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var(--color-text-light); - display: flex; - align-items: center; - justify-content: center; - transition: color 0.2s; -} -.clear-button:hover { - color: var(--color-text); -} -.search-spinner { - position: absolute; - right: 0.75rem; - pointer-events: none; -} -.spinner-icon { - width: 16px; - height: 16px; - border: 2px solid var(--color-border); - border-top-color: var(--color-focus); - border-radius: 50%; - animation: spin 0.6s linear infinite; -} -@keyframes spin { -to { - transform: rotate(360deg); -} -} -.results-dropdown { - position: absolute; - top: 100%; - left: 0; - right: 0; - margin-top: 0.25rem; - background: var(--color-white); - border: 1px solid var(--color-border); - border-radius: var(--rounded-sm); - box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); - max-height: 300px; - overflow-y: auto; - z-index: 1000; -} -.error-message { - display: flex; - align-items: center; - gap: 0.5rem; - padding: 0.75rem; - color: var(--color-negative); - font-size: 0.875rem; -} -.no-results { 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text-align: center; -} -.results-footer small { - font-size: 0.7rem; - color: var(--color-text-light); -} - -/* Sidebar container - uses Kirby's layout system */ -.k-map-markers-sidebar[data-v-fe272968] { - width: var(--marker-list-width, 280px); - flex-shrink: 0; - display: flex; - flex-direction: column; - border-right: 1px solid var(--color-border); - background: var(--color-white); -} - -/* Header - minimal override of k-section-header */ -.k-section-header[data-v-fe272968] { - display: flex; - align-items: center; - justify-content: space-between; - gap: var(--spacing-2); - padding: var(--spacing-3); - border-bottom: 1px solid var(--color-border); - background: var(--panel-color-back); - margin-bottom: 0; -} -.k-section-header .k-headline[data-v-fe272968] { - display: flex; - align-items: center; - gap: var(--spacing-2); -} - -/* Search container */ -.k-map-markers-search[data-v-fe272968] { - padding: var(--spacing-3); - border-bottom: 1px solid var(--color-border); - background: var(--color-background); -} - -/* List container */ -.k-map-markers-list[data-v-fe272968] { - flex: 1; - overflow-y: auto; - padding: var(--spacing-2); - background: var(--color-background); -} - -/* Marker item - styled like Kirby's k-item */ -.k-map-marker-item[data-v-fe272968] { - display: flex; - align-items: center; - gap: var(--spacing-2); - padding: var(--spacing-2); - margin-bottom: var(--spacing-1); - background: var(--color-white); - border-radius: var(--rounded); - cursor: pointer; - transition: all 0.2s; - background-color: var(--tag-color-back); -} -.k-map-marker-item.is-selected[data-v-fe272968] { - background: var(--color-blue-300); - color: var(--color-white); -} -.k-map-marker-icon[data-v-fe272968] { - display: flex; - align-items: center; - justify-content: center; - width: 1.5rem; - height: 1.5rem; - border-radius: 50%; - background: var(--input-color-back); - color: var(--color-white); - flex-shrink: 0; -} -.k-map-marker-item.is-selected .k-map-marker-icon[data-v-fe272968] { - background: var(--color-blue-600); -} -.k-map-marker-text[data-v-fe272968] { - flex: 1; - min-width: 0; - overflow: hidden; - text-overflow: ellipsis; - white-space: nowrap; - font-size: var(--text-sm); -} -.k-map-marker-options[data-v-fe272968] { - display: flex; - gap: var(--spacing-1); - flex-shrink: 0; -} - -/* Empty state - styled like Kirby's k-empty */ -.k-map-markers-empty[data-v-fe272968] { - display: flex; - flex-direction: column; - align-items: center; - justify-content: center; - padding: var(--spacing-12) var(--spacing-6); - text-align: center; - color: var(--color-gray-600); -} -.k-map-markers-empty .k-icon[data-v-fe272968] { - width: 3rem; - height: 3rem; - margin-bottom: var(--spacing-3); - opacity: 0.25; -} -.k-map-markers-empty-text[data-v-fe272968] { - margin: 0 0 var(--spacing-2); - font-size: var(--text-base); - font-weight: 500; - color: var(--color-gray-800); -} -.k-map-markers-empty-info[data-v-fe272968] { - margin: 0; - font-size: var(--text-sm); - color: var(--color-gray-600); -} - -.k-map-editor-field { - --marker-list-width: 250px; -} -.map-editor-container { - border: 1px solid var(--color-border); - border-radius: var(--rounded); - overflow: hidden; - background: var(--color-white); -} -.map-content { - display: flex; - height: 600px; - background: var(--color-white); -} -.map-content.single-mode { - height: 400px; -} -.map-preview-container { - flex: 1; - position: relative; - background: #f0f0f0; - min-width: 0; -} -.save-framing-button { - position: absolute; - top: 10px; - right: 10px; - z-index: 1000; - padding: 8px 16px; - background: var(--color-black); - border: 1px solid var(--color-border); - border-radius: var(--rounded); - font-size: 13px; - font-weight: 500; - cursor: pointer; - box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); - transition: all 0.2s; -} -.save-framing-button:hover { - background: var(--color-gray-700); - box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); -} 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button{width:30px;height:30px}.maplibregl-ctrl-attrib{font-size:11px;background:#fffc}.maplibregl-canvas-container,.maplibregl-canvas-container.maplibregl-interactive{cursor:crosshair}.geocode-search{position:relative;width:100%}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input{width:100%;padding:.625rem 2.5rem .625rem .75rem;border:1px solid var(--color-border);border-radius:var(--rounded-sm);font-size:.875rem;background:var(--color-white);transition:border-color .2s;color:#fff;background:var(--input-color-back)}.search-input:focus{outline:none;border-color:var(--color-focus);box-shadow:0 0 0 2px var(--color-focus-outline)}.clear-button{position:absolute;right:.5rem;background:none;border:none;padding:.25rem;cursor:pointer;color:var(--color-text-light);display:flex;align-items:center;justify-content:center;transition:color .2s}.clear-button:hover{color:var(--color-text)}.search-spinner{position:absolute;right:.75rem;pointer-events:none}.spinner-icon{width:16px;height:16px;border:2px solid var(--color-border);border-top-color:var(--color-focus);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.results-dropdown{position:absolute;top:100%;left:0;right:0;margin-top:.25rem;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--rounded-sm);box-shadow:0 4px 12px #00000026;max-height:300px;overflow-y:auto;z-index:1000}.error-message{display:flex;align-items:center;gap:.5rem;padding:.75rem;color:var(--color-negative);font-size:.875rem}.no-results{padding:1rem;text-align:center;color:var(--color-text-light);font-size:.875rem}.results-list{display:flex;flex-direction:column}.result-item{display:flex;align-items:flex-start;gap:.75rem;padding:.75rem;cursor:pointer;transition:background-color .2s;border-bottom:1px solid var(--color-background)}.result-item:last-child{border-bottom:none}.result-item:hover,.result-item.active{background:var(--color-focus-outline)}.result-icon{flex-shrink:0;color:var(--color-text-light);padding-top:.125rem}.result-content{flex:1;min-width:0}.result-name{font-size:.875rem;margin-bottom:.25rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#000}.result-coords{font-size:.75rem;color:var(--color-text-light);font-family:monospace}.results-footer{padding:.5rem;border-top:1px solid var(--color-border);text-align:center}.results-footer small{font-size:.7rem;color:var(--color-text-light)}.k-map-markers-sidebar[data-v-6f63259e]{width:var(--marker-list-width, 280px);flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--color-border);background:var(--color-white)}.k-section-header[data-v-6f63259e]{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-2);padding:var(--spacing-3);border-bottom:1px solid var(--color-border);background:var(--panel-color-back);margin-bottom:0}.k-section-header .k-headline[data-v-6f63259e]{display:flex;align-items:center;gap:var(--spacing-2)}.k-map-markers-search[data-v-6f63259e]{padding:var(--spacing-3);border-bottom:1px solid var(--color-border);background:var(--color-background)}.k-map-markers-list[data-v-6f63259e]{flex:1;overflow-y:auto;padding:var(--spacing-2);background:var(--color-background)}.k-map-marker-item[data-v-6f63259e]{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2);margin-bottom:var(--spacing-1);background:var(--color-white);border-radius:var(--rounded);cursor:pointer;transition:all .2s;background-color:var(--tag-color-back)}.k-map-marker-item.is-selected[data-v-6f63259e]{background:var(--color-blue-300);color:var(--color-white)}.k-map-marker-icon[data-v-6f63259e]{display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;border-radius:50%;background:var(--input-color-back);color:var(--color-white);flex-shrink:0}.k-map-marker-item.is-selected .k-map-marker-icon[data-v-6f63259e]{background:var(--color-blue-600)}.k-map-marker-text[data-v-6f63259e]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm)}.k-map-marker-options[data-v-6f63259e]{display:flex;gap:var(--spacing-1);flex-shrink:0}.k-map-markers-empty[data-v-6f63259e]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12) var(--spacing-6);text-align:center;color:var(--color-gray-600)}.k-map-markers-empty .k-icon[data-v-6f63259e]{width:3rem;height:3rem;margin-bottom:var(--spacing-3);opacity:.25}.k-map-markers-empty-text[data-v-6f63259e]{margin:0 0 var(--spacing-2);font-size:var(--text-base);font-weight:500;color:var(--color-gray-800)}.k-map-markers-empty-info[data-v-6f63259e]{margin:0;font-size:var(--text-sm);color:var(--color-gray-600)}.k-map-editor-field{--marker-list-width: 250px}.map-editor-container{border:1px solid var(--color-border);border-radius:var(--rounded);overflow:hidden;background:var(--color-white)}.map-content{display:flex;height:600px;background:var(--color-white)}.map-content.single-mode{height:400px}.map-preview-container{flex:1;position:relative;background:#f0f0f0;min-width:0}.save-framing-button{position:absolute;top:10px;right:10px;z-index:1000;padding:8px 16px;background:var(--color-black);border:1px solid var(--color-border);border-radius:var(--rounded);font-size:13px;font-weight:500;cursor:pointer;box-shadow:0 2px 4px #0000001a;transition:all .2s}.save-framing-button:hover{background:var(--color-gray-700);box-shadow:0 2px 8px #00000026}.save-framing-button:active{transform:translateY(1px)} diff --git a/public/site/plugins/map-editor/index.js b/public/site/plugins/map-editor/index.js index 9ef4668..588534b 100644 --- a/public/site/plugins/map-editor/index.js +++ b/public/site/plugins/map-editor/index.js @@ -1,20235 +1,611 @@ -(function() { - "use strict"; - function getDefaultExportFromCjs(x) { - return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, "default") ? x["default"] : x; - } - var maplibreGl$1 = { exports: {} }; - var maplibreGl = maplibreGl$1.exports; - var hasRequiredMaplibreGl; - function requireMaplibreGl() { - if (hasRequiredMaplibreGl) return maplibreGl$1.exports; - hasRequiredMaplibreGl = 1; - (function(module, exports$1) { - (function(global, factory) { - module.exports = factory(); - })(maplibreGl, (function() { - var shared, worker, maplibregl2; - function define(_, chunk) { - if (!shared) { - shared = chunk; - } else if (!worker) { - worker = chunk; - } else { - var workerBundleString = "var sharedChunk = {}; (" + shared + ")(sharedChunk); (" + worker + ")(sharedChunk);"; - var sharedChunk = {}; - shared(sharedChunk); - maplibregl2 = chunk(sharedChunk); - if (typeof window !== "undefined") { - maplibregl2.workerUrl = window.URL.createObjectURL(new Blob([workerBundleString], { type: "text/javascript" })); - } - } - } - define(["exports"], (function(t) { - function e(t2, e2, r2, n2) { - return new (r2 || (r2 = Promise))((function(i3, a2) { - function s2(t3) { - try { - l2(n2.next(t3)); - } catch (t4) { - a2(t4); - } - } - function o2(t3) { - try { - l2(n2.throw(t3)); - } catch (t4) { - a2(t4); - } - } - function l2(t3) { - var e3; - t3.done ? i3(t3.value) : (e3 = t3.value, e3 instanceof r2 ? e3 : new r2((function(t4) { - t4(e3); - }))).then(s2, o2); - } - l2((n2 = n2.apply(t2, e2 || [])).next()); - })); - } - function r(t2) { - return t2 && t2.__esModule && Object.prototype.hasOwnProperty.call(t2, "default") ? t2.default : t2; - } - "function" == typeof SuppressedError && SuppressedError; - var n = i2; - function i2(t2, e2) { - this.x = t2, this.y = e2; - } - i2.prototype = { clone: function() { - return new i2(this.x, this.y); - }, add: function(t2) { - return this.clone()._add(t2); - }, sub: function(t2) { - return this.clone()._sub(t2); - }, multByPoint: function(t2) { - return this.clone()._multByPoint(t2); - }, divByPoint: function(t2) { - return this.clone()._divByPoint(t2); - }, mult: function(t2) { - return this.clone()._mult(t2); - }, div: function(t2) { - return this.clone()._div(t2); - }, rotate: function(t2) { - return this.clone()._rotate(t2); - }, rotateAround: function(t2, e2) { - return this.clone()._rotateAround(t2, e2); - }, matMult: function(t2) { - return this.clone()._matMult(t2); - }, unit: function() { - return this.clone()._unit(); - }, perp: function() { - return this.clone()._perp(); - }, round: function() { - return this.clone()._round(); - }, mag: function() { - return Math.sqrt(this.x * this.x + this.y * this.y); - }, equals: function(t2) { - return this.x === t2.x && this.y === t2.y; - }, dist: function(t2) { - return Math.sqrt(this.distSqr(t2)); - }, distSqr: function(t2) { - var e2 = t2.x - this.x, r2 = t2.y - this.y; - return e2 * e2 + r2 * r2; - }, angle: function() { - return Math.atan2(this.y, this.x); - }, angleTo: function(t2) { - return Math.atan2(this.y - t2.y, this.x - t2.x); - }, angleWith: function(t2) { - return this.angleWithSep(t2.x, t2.y); - }, angleWithSep: function(t2, e2) { - return Math.atan2(this.x * e2 - this.y * t2, this.x * t2 + this.y * e2); - }, _matMult: function(t2) { - var e2 = t2[2] * this.x + t2[3] * this.y; - return this.x = t2[0] * this.x + t2[1] * this.y, this.y = e2, this; - }, _add: function(t2) { - return this.x += t2.x, this.y += t2.y, this; - }, _sub: function(t2) { - return this.x -= t2.x, this.y -= t2.y, this; - }, _mult: function(t2) { - return this.x *= t2, this.y *= t2, this; - }, _div: function(t2) { - return this.x /= t2, this.y /= t2, this; - }, _multByPoint: function(t2) { - return this.x *= t2.x, this.y *= t2.y, this; - }, _divByPoint: function(t2) { - return this.x /= t2.x, this.y /= t2.y, this; - }, _unit: function() { - return this._div(this.mag()), this; - }, _perp: function() { - var t2 = this.y; - return this.y = this.x, this.x = -t2, this; - }, _rotate: function(t2) { - var e2 = Math.cos(t2), r2 = Math.sin(t2), n2 = r2 * this.x + e2 * this.y; - return this.x = e2 * this.x - r2 * this.y, this.y = n2, this; - }, _rotateAround: function(t2, e2) { - var r2 = Math.cos(t2), n2 = Math.sin(t2), i3 = e2.y + n2 * (this.x - e2.x) + r2 * (this.y - e2.y); - return this.x = e2.x + r2 * (this.x - e2.x) - n2 * (this.y - e2.y), this.y = i3, this; - }, _round: function() { - return this.x = Math.round(this.x), this.y = Math.round(this.y), this; - } }, i2.convert = function(t2) { - return t2 instanceof i2 ? t2 : Array.isArray(t2) 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"property-type": "data-constant" }, "icon-ignore-placement": { type: "boolean", default: false, requires: ["icon-image"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-optional": { type: "boolean", default: false, requires: ["icon-image", "text-field"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-rotation-alignment": { type: "enum", values: { map: {}, viewport: {}, auto: {} }, default: "auto", requires: ["icon-image"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-size": { type: "number", default: 1, minimum: 0, units: "factor of the original icon size", requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "icon-text-fit": { type: "enum", values: { none: {}, width: {}, height: {}, both: {} }, default: "none", requires: ["icon-image", "text-field"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-text-fit-padding": { type: "array", value: "number", length: 4, default: [0, 0, 0, 0], units: "pixels", requires: ["icon-image", "text-field", { "icon-text-fit": ["both", "width", "height"] }], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-image": { type: "resolvedImage", tokens: true, expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "icon-rotate": { type: "number", default: 0, period: 360, units: "degrees", requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "icon-padding": { type: "padding", default: [2], units: "pixels", requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "icon-keep-upright": { type: "boolean", default: false, requires: ["icon-image", { "icon-rotation-alignment": "map" }, { "symbol-placement": ["line", "line-center"] }], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-offset": { type: "array", value: "number", length: 2, default: [0, 0], requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "icon-anchor": { type: "enum", values: { center: {}, left: {}, right: {}, top: {}, bottom: {}, "top-left": {}, "top-right": {}, "bottom-left": {}, "bottom-right": {} }, default: "center", requires: ["icon-image"], expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "icon-pitch-alignment": { type: "enum", values: { map: {}, viewport: {}, auto: {} }, default: "auto", requires: ["icon-image"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-pitch-alignment": { type: "enum", values: { map: {}, viewport: {}, auto: {} }, default: "auto", requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-rotation-alignment": { type: "enum", values: { map: {}, viewport: {}, "viewport-glyph": {}, auto: {} }, default: "auto", requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-field": { type: "formatted", default: "", tokens: true, expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-font": { type: "array", value: "string", default: ["Open Sans Regular", "Arial Unicode MS Regular"], requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-size": { type: "number", default: 16, minimum: 0, units: "pixels", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-max-width": { type: "number", default: 10, minimum: 0, units: "ems", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-line-height": { type: "number", default: 1.2, units: "ems", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-letter-spacing": { type: "number", default: 0, units: "ems", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-justify": { type: "enum", values: { auto: {}, left: {}, center: {}, right: {} }, default: "center", requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-radial-offset": { type: "number", units: "ems", default: 0, requires: ["text-field"], "property-type": "data-driven", expression: { interpolated: true, parameters: ["zoom", "feature"] } }, "text-variable-anchor": { type: "array", value: "enum", values: { center: {}, left: {}, right: {}, top: {}, bottom: {}, "top-left": {}, "top-right": {}, "bottom-left": {}, "bottom-right": {} }, requires: ["text-field", { "symbol-placement": ["point"] }], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-variable-anchor-offset": { type: "variableAnchorOffsetCollection", requires: ["text-field", { "symbol-placement": ["point"] }], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-anchor": { type: "enum", values: { center: {}, left: {}, right: {}, top: {}, bottom: {}, "top-left": {}, "top-right": {}, "bottom-left": {}, "bottom-right": {} }, default: "center", requires: ["text-field", { "!": "text-variable-anchor" }], expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-max-angle": { type: "number", default: 45, units: "degrees", requires: ["text-field", { "symbol-placement": ["line", "line-center"] }], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-writing-mode": { type: "array", value: "enum", values: { horizontal: {}, vertical: {} }, requires: ["text-field", { "symbol-placement": ["point"] }], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-rotate": { type: "number", default: 0, period: 360, units: "degrees", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-padding": { type: "number", default: 2, minimum: 0, units: "pixels", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-keep-upright": { type: "boolean", default: true, requires: ["text-field", { "text-rotation-alignment": "map" }, { "symbol-placement": ["line", "line-center"] }], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-transform": { type: "enum", values: { none: {}, uppercase: {}, lowercase: {} }, default: "none", requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-offset": { type: "array", value: "number", units: "ems", length: 2, default: [0, 0], requires: ["text-field", { "!": "text-radial-offset" }], expression: { interpolated: true, parameters: ["zoom", "feature"] }, "property-type": "data-driven" }, "text-allow-overlap": { type: "boolean", default: false, requires: ["text-field", { "!": "text-overlap" }], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-overlap": { type: "enum", values: { never: {}, always: {}, cooperative: {} }, requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-ignore-placement": { type: "boolean", default: false, requires: ["text-field"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-optional": { type: "boolean", default: false, requires: ["text-field", "icon-image"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, visibility: { type: "enum", values: { visible: {}, none: {} }, default: "visible", "property-type": "constant" } }, layout_raster: { visibility: { type: "enum", values: { visible: {}, none: {} }, default: "visible", "property-type": "constant" } }, layout_hillshade: { visibility: { type: "enum", values: { visible: {}, none: {} }, default: "visible", "property-type": "constant" } }, filter: { type: "array", value: "*" }, filter_operator: { type: "enum", values: { "==": {}, "!=": {}, ">": {}, ">=": {}, "<": {}, "<=": {}, in: {}, "!in": {}, all: {}, any: {}, none: {}, has: {}, "!has": {}, within: {} } }, geometry_type: { type: "enum", values: { Point: {}, LineString: {}, Polygon: {} } }, function: { expression: { type: "expression" }, stops: { type: "array", value: "function_stop" }, base: { type: "number", default: 1, minimum: 0 }, property: { type: "string", default: "$zoom" }, type: { type: "enum", values: { identity: {}, exponential: {}, interval: {}, categorical: {} }, default: "exponential" }, colorSpace: { type: "enum", values: { rgb: {}, lab: {}, hcl: {} }, default: "rgb" }, default: { type: "*", required: false } }, function_stop: { type: "array", minimum: 0, maximum: 24, value: ["number", "color"], length: 2 }, expression: { type: "array", value: "*", minimum: 1 }, light: { anchor: { type: "enum", default: "viewport", values: { map: {}, viewport: {} }, "property-type": "data-constant", transition: false, expression: { interpolated: false, parameters: ["zoom"] } }, position: { type: "array", default: [1.15, 210, 30], length: 3, value: "number", "property-type": "data-constant", transition: true, expression: { interpolated: true, parameters: ["zoom"] } }, color: { type: "color", "property-type": "data-constant", default: "#ffffff", expression: { interpolated: true, parameters: ["zoom"] }, transition: true }, intensity: { type: "number", "property-type": "data-constant", default: 0.5, minimum: 0, maximum: 1, expression: { interpolated: true, parameters: ["zoom"] }, transition: true } }, terrain: { source: { type: "string", required: true }, exaggeration: { type: "number", minimum: 0, default: 1 } }, paint: ["paint_fill", "paint_line", "paint_circle", "paint_heatmap", "paint_fill-extrusion", "paint_symbol", "paint_raster", "paint_hillshade", "paint_background"], paint_fill: { "fill-antialias": { type: "boolean", default: true, expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "fill-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "fill-color": { type: "color", default: "#000000", transition: true, requires: [{ "!": "fill-pattern" }], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "fill-outline-color": { type: "color", transition: true, requires: [{ "!": "fill-pattern" }, { "fill-antialias": true }], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "fill-translate": { type: "array", value: "number", length: 2, default: [0, 0], transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "fill-translate-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "map", requires: ["fill-translate"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "fill-pattern": { type: "resolvedImage", transition: true, expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "cross-faded-data-driven" } }, "paint_fill-extrusion": { "fill-extrusion-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "fill-extrusion-color": { type: "color", default: "#000000", transition: true, requires: [{ "!": "fill-extrusion-pattern" }], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "fill-extrusion-translate": { type: "array", value: "number", length: 2, default: [0, 0], transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "fill-extrusion-translate-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "map", requires: ["fill-extrusion-translate"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "fill-extrusion-pattern": { type: "resolvedImage", transition: true, expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "cross-faded-data-driven" }, "fill-extrusion-height": { type: "number", default: 0, minimum: 0, units: "meters", transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "fill-extrusion-base": { type: "number", default: 0, minimum: 0, units: "meters", transition: true, requires: ["fill-extrusion-height"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "fill-extrusion-vertical-gradient": { type: "boolean", default: true, transition: false, expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" } }, paint_line: { "line-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "line-color": { type: "color", default: "#000000", transition: true, requires: [{ "!": "line-pattern" }], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "line-translate": { type: "array", value: "number", length: 2, default: [0, 0], transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "line-translate-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "map", requires: ["line-translate"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "line-width": { type: "number", default: 1, minimum: 0, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "line-gap-width": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "line-offset": { type: "number", default: 0, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "line-blur": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "line-dasharray": { type: "array", value: "number", minimum: 0, transition: true, units: "line widths", requires: [{ "!": "line-pattern" }], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "cross-faded" }, "line-pattern": { type: "resolvedImage", transition: true, expression: { interpolated: false, parameters: ["zoom", "feature"] }, "property-type": "cross-faded-data-driven" }, "line-gradient": { type: "color", transition: false, requires: [{ "!": "line-dasharray" }, { "!": "line-pattern" }, { source: "geojson", has: { lineMetrics: true } }], expression: { interpolated: true, parameters: ["line-progress"] }, "property-type": "color-ramp" } }, paint_circle: { "circle-radius": { type: "number", default: 5, minimum: 0, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "circle-color": { type: "color", default: "#000000", transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "circle-blur": { type: "number", default: 0, transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "circle-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "circle-translate": { type: "array", value: "number", length: 2, default: [0, 0], transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "circle-translate-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "map", requires: ["circle-translate"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "circle-pitch-scale": { type: "enum", values: { map: {}, viewport: {} }, default: "map", expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "circle-pitch-alignment": { type: "enum", values: { map: {}, viewport: {} }, default: "viewport", expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "circle-stroke-width": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "circle-stroke-color": { type: "color", default: "#000000", transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "circle-stroke-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" } }, paint_heatmap: { "heatmap-radius": { type: "number", default: 30, minimum: 1, transition: true, units: "pixels", expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "heatmap-weight": { type: "number", default: 1, minimum: 0, transition: false, expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "heatmap-intensity": { type: "number", default: 1, minimum: 0, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "heatmap-color": { type: "color", default: ["interpolate", ["linear"], ["heatmap-density"], 0, "rgba(0, 0, 255, 0)", 0.1, "royalblue", 0.3, "cyan", 0.5, "lime", 0.7, "yellow", 1, "red"], transition: false, expression: { interpolated: true, parameters: ["heatmap-density"] }, "property-type": "color-ramp" }, "heatmap-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" } }, paint_symbol: { "icon-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "icon-color": { type: "color", default: "#000000", transition: true, requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "icon-halo-color": { type: "color", default: "rgba(0, 0, 0, 0)", transition: true, requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "icon-halo-width": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "icon-halo-blur": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "icon-translate": { type: "array", value: "number", length: 2, default: [0, 0], transition: true, units: "pixels", requires: ["icon-image"], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "icon-translate-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "map", requires: ["icon-image", "icon-translate"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "text-color": { type: "color", default: "#000000", transition: true, overridable: true, requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "text-halo-color": { type: "color", default: "rgba(0, 0, 0, 0)", transition: true, requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "text-halo-width": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "text-halo-blur": { type: "number", default: 0, minimum: 0, transition: true, units: "pixels", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom", "feature", "feature-state"] }, "property-type": "data-driven" }, "text-translate": { type: "array", value: "number", length: 2, default: [0, 0], transition: true, units: "pixels", requires: ["text-field"], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "text-translate-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "map", requires: ["text-field", "text-translate"], expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" } }, paint_raster: { "raster-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-hue-rotate": { type: "number", default: 0, period: 360, transition: true, units: "degrees", expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-brightness-min": { type: "number", default: 0, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-brightness-max": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-saturation": { type: "number", default: 0, minimum: -1, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-contrast": { type: "number", default: 0, minimum: -1, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-resampling": { type: "enum", values: { linear: {}, nearest: {} }, default: "linear", expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "raster-fade-duration": { type: "number", default: 300, minimum: 0, transition: false, units: "milliseconds", expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" } }, paint_hillshade: { "hillshade-illumination-direction": { type: "number", default: 335, minimum: 0, maximum: 359, transition: false, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "hillshade-illumination-anchor": { type: "enum", values: { map: {}, viewport: {} }, default: "viewport", expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "data-constant" }, "hillshade-exaggeration": { type: "number", default: 0.5, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "hillshade-shadow-color": { type: "color", default: "#000000", transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "hillshade-highlight-color": { type: "color", default: "#FFFFFF", transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "hillshade-accent-color": { type: "color", default: "#000000", transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" } }, paint_background: { "background-color": { type: "color", default: "#000000", transition: true, requires: [{ "!": "background-pattern" }], expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" }, "background-pattern": { type: "resolvedImage", transition: true, expression: { interpolated: false, parameters: ["zoom"] }, "property-type": "cross-faded" }, "background-opacity": { type: "number", default: 1, minimum: 0, maximum: 1, transition: true, expression: { interpolated: true, parameters: ["zoom"] }, "property-type": "data-constant" } }, transition: { duration: { type: "number", default: 300, minimum: 0, units: "milliseconds" }, delay: { type: "number", default: 0, minimum: 0, units: "milliseconds" } }, "property-type": { "data-driven": { type: "property-type" }, "cross-faded": { type: "property-type" }, "cross-faded-data-driven": { type: "property-type" }, "color-ramp": { type: "property-type" }, "data-constant": { type: "property-type" }, constant: { type: "property-type" } }, promoteId: { "*": { type: "string" } } }; - const Y = ["type", "source", "source-layer", "minzoom", "maxzoom", "filter", "layout"]; - function H(t2, e2) { - const r2 = {}; - for (const e3 in t2) "ref" !== e3 && (r2[e3] = t2[e3]); - return Y.forEach(((t3) => { - t3 in e2 && (r2[t3] = e2[t3]); - })), r2; - } - function W(t2, e2) { - if (Array.isArray(t2)) { - if (!Array.isArray(e2) || t2.length !== e2.length) return false; - for (let r2 = 0; r2 < t2.length; r2++) if (!W(t2[r2], e2[r2])) return false; - return true; - } - if ("object" == typeof t2 && null !== t2 && null !== e2) { - if ("object" != typeof e2) return false; - if (Object.keys(t2).length !== Object.keys(e2).length) return false; - for (const r2 in t2) if (!W(t2[r2], e2[r2])) return false; - return true; - } - return t2 === e2; - } - const Q = { setStyle: "setStyle", addLayer: "addLayer", removeLayer: "removeLayer", setPaintProperty: "setPaintProperty", setLayoutProperty: "setLayoutProperty", setFilter: "setFilter", addSource: "addSource", removeSource: "removeSource", setGeoJSONSourceData: "setGeoJSONSourceData", setLayerZoomRange: "setLayerZoomRange", setLayerProperty: "setLayerProperty", setCenter: "setCenter", setZoom: "setZoom", setBearing: "setBearing", setPitch: "setPitch", setSprite: "setSprite", setGlyphs: "setGlyphs", setTransition: "setTransition", setLight: "setLight" }; - function tt(t2, e2, r2) { - r2.push({ command: Q.addSource, args: [t2, e2[t2]] }); - } - function et(t2, e2, r2) { - e2.push({ command: Q.removeSource, args: [t2] }), r2[t2] = true; - } - function rt(t2, e2, r2, n2) { - et(t2, r2, n2), tt(t2, e2, r2); - } - function nt(t2, e2, r2) { - let n2; - for (n2 in t2[r2]) if (Object.prototype.hasOwnProperty.call(t2[r2], n2) && "data" !== n2 && !W(t2[r2][n2], e2[r2][n2])) return false; - for (n2 in e2[r2]) if (Object.prototype.hasOwnProperty.call(e2[r2], n2) && "data" !== n2 && !W(t2[r2][n2], e2[r2][n2])) return false; - return true; - } - function it(t2, e2, r2, n2, i3, a2) { - let s2; - for (s2 in e2 = e2 || {}, t2 = t2 || {}) Object.prototype.hasOwnProperty.call(t2, s2) && (W(t2[s2], e2[s2]) || r2.push({ command: a2, args: [n2, s2, e2[s2], i3] })); - for (s2 in e2) Object.prototype.hasOwnProperty.call(e2, s2) && !Object.prototype.hasOwnProperty.call(t2, s2) && (W(t2[s2], e2[s2]) || r2.push({ command: a2, args: [n2, s2, e2[s2], i3] })); - } - function at(t2) { - return t2.id; - } - function st(t2, e2) { - return t2[e2.id] = e2, t2; - } - class ot { - constructor(t2, e2, r2, n2) { - this.message = (t2 ? `${t2}: ` : "") + r2, n2 && (this.identifier = n2), null != e2 && e2.__line__ && (this.line = e2.__line__); - } - } - function lt(t2, ...e2) { - for (const r2 of e2) for (const e3 in r2) t2[e3] = r2[e3]; - return t2; - } - class ut extends Error { - constructor(t2, e2) { - super(e2), this.message = e2, this.key = t2; - } - } - class ct { - constructor(t2, e2 = []) { - this.parent = t2, this.bindings = {}; - for (const [t3, r2] of e2) this.bindings[t3] = r2; - } - concat(t2) { - return new ct(this, t2); - } - get(t2) { - if (this.bindings[t2]) return this.bindings[t2]; - if (this.parent) return this.parent.get(t2); - throw new Error(`${t2} not found in scope.`); - } - has(t2) { - return !!this.bindings[t2] || !!this.parent && this.parent.has(t2); - } - } - const ht = { kind: "null" }, pt = { kind: "number" }, ft = { kind: "string" }, dt = { kind: "boolean" }, yt = { kind: "color" }, mt = { kind: "object" }, gt = { kind: "value" }, xt = { kind: "collator" }, vt = { kind: "formatted" }, bt = { kind: "padding" }, wt = { kind: "resolvedImage" }, _t = { kind: "variableAnchorOffsetCollection" }; - function At(t2, e2) { - return { kind: "array", itemType: t2, N: e2 }; - } - function St(t2) { - if ("array" === t2.kind) { - const e2 = St(t2.itemType); - return "number" == typeof t2.N ? `array<${e2}, ${t2.N}>` : "value" === t2.itemType.kind ? "array" : `array<${e2}>`; - } - return t2.kind; - } - const kt = [ht, pt, ft, dt, yt, vt, mt, At(gt), bt, wt, _t]; - function It(t2, e2) { - if ("error" === e2.kind) return null; - if ("array" === t2.kind) { - if ("array" === e2.kind && (0 === e2.N && "value" === e2.itemType.kind || !It(t2.itemType, e2.itemType)) && ("number" != typeof t2.N || t2.N === e2.N)) return null; - } else { - if (t2.kind === e2.kind) return null; - if ("value" === t2.kind) { - for (const t3 of kt) if (!It(t3, e2)) return null; - } - } - return `Expected ${St(t2)} but found ${St(e2)} instead.`; - } - function zt(t2, e2) { - return e2.some(((e3) => e3.kind === t2.kind)); - } - function Mt(t2, e2) { - return e2.some(((e3) => "null" === e3 ? null === t2 : "array" === e3 ? Array.isArray(t2) : "object" === e3 ? t2 && !Array.isArray(t2) && "object" == typeof t2 : e3 === typeof t2)); - } - function Ct(t2, e2) { - return "array" === t2.kind && "array" === e2.kind ? t2.itemType.kind === e2.itemType.kind && "number" == typeof t2.N : t2.kind === e2.kind; - } - const Bt = 0.96422, Pt = 0.82521, Vt = 4 / 29, Et = 6 / 29, Ft = 3 * Et * Et, Tt = Et * Et * Et, $t = Math.PI / 180, Lt = 180 / Math.PI; - function Dt(t2) { - return (t2 %= 360) < 0 && (t2 += 360), t2; - } - function Ot([t2, e2, r2, n2]) { - let i3, a2; - const s2 = Rt((0.2225045 * (t2 = Ut(t2)) + 0.7168786 * (e2 = Ut(e2)) + 0.0606169 * (r2 = Ut(r2))) / 1); - t2 === e2 && e2 === r2 ? i3 = a2 = s2 : (i3 = Rt((0.4360747 * t2 + 0.3850649 * e2 + 0.1430804 * r2) / Bt), a2 = Rt((0.0139322 * t2 + 0.0971045 * e2 + 0.7141733 * r2) / Pt)); - const o2 = 116 * s2 - 16; - return [o2 < 0 ? 0 : o2, 500 * (i3 - s2), 200 * (s2 - a2), n2]; - } - function Ut(t2) { - return t2 <= 0.04045 ? t2 / 12.92 : Math.pow((t2 + 0.055) / 1.055, 2.4); - } - function Rt(t2) { - return t2 > Tt ? Math.pow(t2, 1 / 3) : t2 / Ft + Vt; - } - function qt([t2, e2, r2, n2]) { - let i3 = (t2 + 16) / 116, a2 = isNaN(e2) ? i3 : i3 + e2 / 500, s2 = isNaN(r2) ? i3 : i3 - r2 / 200; - return i3 = 1 * Nt(i3), a2 = Bt * Nt(a2), s2 = Pt * Nt(s2), [jt(3.1338561 * a2 - 1.6168667 * i3 - 0.4906146 * s2), jt(-0.9787684 * a2 + 1.9161415 * i3 + 0.033454 * s2), jt(0.0719453 * a2 - 0.2289914 * i3 + 1.4052427 * s2), n2]; - } - function jt(t2) { - return (t2 = t2 <= 304e-5 ? 12.92 * t2 : 1.055 * Math.pow(t2, 1 / 2.4) - 0.055) < 0 ? 0 : t2 > 1 ? 1 : t2; - } - function Nt(t2) { - return t2 > Et ? t2 * t2 * t2 : Ft * (t2 - Vt); - } - function Zt(t2) { - return parseInt(t2.padEnd(2, t2), 16) / 255; - } - function Kt(t2, e2) { - return Gt(e2 ? t2 / 100 : t2, 0, 1); - } - function Gt(t2, e2, r2) { - return Math.min(Math.max(e2, t2), r2); - } - function Jt(t2) { - return !t2.some(Number.isNaN); - } - const Xt = { aliceblue: [240, 248, 255], antiquewhite: [250, 235, 215], aqua: [0, 255, 255], aquamarine: [127, 255, 212], azure: [240, 255, 255], beige: [245, 245, 220], bisque: [255, 228, 196], black: [0, 0, 0], blanchedalmond: [255, 235, 205], blue: [0, 0, 255], blueviolet: [138, 43, 226], brown: [165, 42, 42], burlywood: [222, 184, 135], cadetblue: [95, 158, 160], chartreuse: [127, 255, 0], chocolate: [210, 105, 30], coral: [255, 127, 80], cornflowerblue: [100, 149, 237], cornsilk: [255, 248, 220], crimson: [220, 20, 60], cyan: [0, 255, 255], darkblue: [0, 0, 139], darkcyan: [0, 139, 139], darkgoldenrod: [184, 134, 11], darkgray: [169, 169, 169], darkgreen: [0, 100, 0], darkgrey: [169, 169, 169], darkkhaki: [189, 183, 107], darkmagenta: [139, 0, 139], darkolivegreen: [85, 107, 47], darkorange: [255, 140, 0], darkorchid: [153, 50, 204], darkred: [139, 0, 0], darksalmon: [233, 150, 122], darkseagreen: [143, 188, 143], darkslateblue: [72, 61, 139], darkslategray: [47, 79, 79], darkslategrey: [47, 79, 79], darkturquoise: [0, 206, 209], darkviolet: [148, 0, 211], deeppink: [255, 20, 147], deepskyblue: [0, 191, 255], dimgray: [105, 105, 105], dimgrey: [105, 105, 105], dodgerblue: [30, 144, 255], firebrick: [178, 34, 34], floralwhite: [255, 250, 240], forestgreen: [34, 139, 34], fuchsia: [255, 0, 255], gainsboro: [220, 220, 220], ghostwhite: [248, 248, 255], gold: [255, 215, 0], goldenrod: [218, 165, 32], gray: [128, 128, 128], green: [0, 128, 0], greenyellow: [173, 255, 47], grey: [128, 128, 128], honeydew: [240, 255, 240], hotpink: [255, 105, 180], indianred: [205, 92, 92], indigo: [75, 0, 130], ivory: [255, 255, 240], khaki: [240, 230, 140], lavender: [230, 230, 250], lavenderblush: [255, 240, 245], lawngreen: [124, 252, 0], lemonchiffon: [255, 250, 205], lightblue: [173, 216, 230], lightcoral: [240, 128, 128], lightcyan: [224, 255, 255], lightgoldenrodyellow: [250, 250, 210], lightgray: [211, 211, 211], lightgreen: [144, 238, 144], lightgrey: [211, 211, 211], lightpink: [255, 182, 193], lightsalmon: [255, 160, 122], lightseagreen: [32, 178, 170], lightskyblue: [135, 206, 250], lightslategray: [119, 136, 153], lightslategrey: [119, 136, 153], lightsteelblue: [176, 196, 222], lightyellow: [255, 255, 224], lime: [0, 255, 0], limegreen: [50, 205, 50], linen: [250, 240, 230], magenta: [255, 0, 255], maroon: [128, 0, 0], mediumaquamarine: [102, 205, 170], mediumblue: [0, 0, 205], mediumorchid: [186, 85, 211], mediumpurple: [147, 112, 219], mediumseagreen: [60, 179, 113], mediumslateblue: [123, 104, 238], mediumspringgreen: [0, 250, 154], mediumturquoise: [72, 209, 204], mediumvioletred: [199, 21, 133], midnightblue: [25, 25, 112], mintcream: [245, 255, 250], mistyrose: [255, 228, 225], moccasin: [255, 228, 181], navajowhite: [255, 222, 173], navy: [0, 0, 128], oldlace: [253, 245, 230], olive: [128, 128, 0], olivedrab: [107, 142, 35], orange: [255, 165, 0], orangered: [255, 69, 0], orchid: [218, 112, 214], palegoldenrod: [238, 232, 170], palegreen: [152, 251, 152], paleturquoise: [175, 238, 238], palevioletred: [219, 112, 147], papayawhip: [255, 239, 213], peachpuff: [255, 218, 185], peru: [205, 133, 63], pink: [255, 192, 203], plum: [221, 160, 221], powderblue: [176, 224, 230], purple: [128, 0, 128], rebeccapurple: [102, 51, 153], red: [255, 0, 0], rosybrown: [188, 143, 143], royalblue: [65, 105, 225], saddlebrown: [139, 69, 19], salmon: [250, 128, 114], sandybrown: [244, 164, 96], seagreen: [46, 139, 87], seashell: [255, 245, 238], sienna: [160, 82, 45], silver: [192, 192, 192], skyblue: [135, 206, 235], slateblue: [106, 90, 205], slategray: [112, 128, 144], slategrey: [112, 128, 144], snow: [255, 250, 250], springgreen: [0, 255, 127], steelblue: [70, 130, 180], tan: [210, 180, 140], teal: [0, 128, 128], thistle: [216, 191, 216], tomato: [255, 99, 71], turquoise: [64, 224, 208], violet: [238, 130, 238], wheat: [245, 222, 179], white: [255, 255, 255], whitesmoke: [245, 245, 245], yellow: [255, 255, 0], yellowgreen: [154, 205, 50] }; - class Yt { - constructor(t2, e2, r2, n2 = 1, i3 = true) { - this.r = t2, this.g = e2, this.b = r2, this.a = n2, i3 || (this.r *= n2, this.g *= n2, this.b *= n2, n2 || this.overwriteGetter("rgb", [t2, e2, r2, n2])); - } - static parse(t2) { - if (t2 instanceof Yt) return t2; - if ("string" != typeof t2) return; - const e2 = (function(t3) { - if ("transparent" === (t3 = t3.toLowerCase().trim())) return [0, 0, 0, 0]; - const e3 = Xt[t3]; - if (e3) { - const [t4, r3, n2] = e3; - return [t4 / 255, r3 / 255, n2 / 255, 1]; - } - if (t3.startsWith("#") && /^#(?:[0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/.test(t3)) { - const e4 = t3.length < 6 ? 1 : 2; - let r3 = 1; - return [Zt(t3.slice(r3, r3 += e4)), Zt(t3.slice(r3, r3 += e4)), Zt(t3.slice(r3, r3 += e4)), Zt(t3.slice(r3, r3 + e4) || "ff")]; - } - if (t3.startsWith("rgb")) { - const e4 = t3.match(/^rgba?\(\s*([\de.+-]+)(%)?(?:\s+|\s*(,)\s*)([\de.+-]+)(%)?(?:\s+|\s*(,)\s*)([\de.+-]+)(%)?(?:\s*([,\/])\s*([\de.+-]+)(%)?)?\s*\)$/); - if (e4) { - const [t4, r3, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2] = e4, f2 = [i3 || " ", o2 || " ", c2].join(""); - if (" " === f2 || " /" === f2 || ",," === f2 || ",,," === f2) { - const t5 = [n2, s2, u2].join(""), e5 = "%%%" === t5 ? 100 : "" === t5 ? 255 : 0; - if (e5) { - const t6 = [Gt(+r3 / e5, 0, 1), Gt(+a2 / e5, 0, 1), Gt(+l2 / e5, 0, 1), h2 ? Kt(+h2, p2) : 1]; - if (Jt(t6)) return t6; - } - } - return; - } - } - const r2 = t3.match(/^hsla?\(\s*([\de.+-]+)(?:deg)?(?:\s+|\s*(,)\s*)([\de.+-]+)%(?:\s+|\s*(,)\s*)([\de.+-]+)%(?:\s*([,\/])\s*([\de.+-]+)(%)?)?\s*\)$/); - if (r2) { - const [t4, e4, n2, i3, a2, s2, o2, l2, u2] = r2, c2 = [n2 || " ", a2 || " ", o2].join(""); - if (" " === c2 || " /" === c2 || ",," === c2 || ",,," === c2) { - const t5 = [+e4, Gt(+i3, 0, 100), Gt(+s2, 0, 100), l2 ? Kt(+l2, u2) : 1]; - if (Jt(t5)) return (function([t6, e5, r3, n3]) { - function i4(n4) { - const i5 = (n4 + t6 / 30) % 12, a3 = e5 * Math.min(r3, 1 - r3); - return r3 - a3 * Math.max(-1, Math.min(i5 - 3, 9 - i5, 1)); - } - return t6 = Dt(t6), e5 /= 100, r3 /= 100, [i4(0), i4(8), i4(4), n3]; - })(t5); - } - } - })(t2); - return e2 ? new Yt(...e2, false) : void 0; - } - get rgb() { - const { r: t2, g: e2, b: r2, a: n2 } = this, i3 = n2 || 1 / 0; - return this.overwriteGetter("rgb", [t2 / i3, e2 / i3, r2 / i3, n2]); - } - get hcl() { - return this.overwriteGetter("hcl", (function(t2) { - const [e2, r2, n2, i3] = Ot(t2), a2 = Math.sqrt(r2 * r2 + n2 * n2); - return [Math.round(1e4 * a2) ? Dt(Math.atan2(n2, r2) * Lt) : NaN, a2, e2, i3]; - })(this.rgb)); - } - get lab() { - return this.overwriteGetter("lab", Ot(this.rgb)); - } - overwriteGetter(t2, e2) { - return Object.defineProperty(this, t2, { value: e2 }), e2; - } - toString() { - const [t2, e2, r2, n2] = this.rgb; - return `rgba(${[t2, e2, r2].map(((t3) => Math.round(255 * t3))).join(",")},${n2})`; - } - } - Yt.black = new Yt(0, 0, 0, 1), Yt.white = new Yt(1, 1, 1, 1), Yt.transparent = new Yt(0, 0, 0, 0), Yt.red = new Yt(1, 0, 0, 1); - class Ht { - constructor(t2, e2, r2) { - this.sensitivity = t2 ? e2 ? "variant" : "case" : e2 ? "accent" : "base", this.locale = r2, this.collator = new Intl.Collator(this.locale ? this.locale : [], { sensitivity: this.sensitivity, usage: "search" }); - } - compare(t2, e2) { - return this.collator.compare(t2, e2); - } - resolvedLocale() { - return new Intl.Collator(this.locale ? this.locale : []).resolvedOptions().locale; - } - } - class Wt { - constructor(t2, e2, r2, n2, i3) { - this.text = t2, this.image = e2, this.scale = r2, this.fontStack = n2, this.textColor = i3; - } - } - class Qt { - constructor(t2) { - this.sections = t2; - } - static fromString(t2) { - return new Qt([new Wt(t2, null, null, null, null)]); - } - isEmpty() { - return 0 === this.sections.length || !this.sections.some(((t2) => 0 !== t2.text.length || t2.image && 0 !== t2.image.name.length)); - } - static factory(t2) { - return t2 instanceof Qt ? t2 : Qt.fromString(t2); - } - toString() { - return 0 === this.sections.length ? "" : this.sections.map(((t2) => t2.text)).join(""); - } - } - class te { - constructor(t2) { - this.values = t2.slice(); - } - static parse(t2) { - if (t2 instanceof te) return t2; - if ("number" == typeof t2) return new te([t2, t2, t2, t2]); - if (Array.isArray(t2) && !(t2.length < 1 || t2.length > 4)) { - for (const e2 of t2) if ("number" != typeof e2) return; - switch (t2.length) { - case 1: - t2 = [t2[0], t2[0], t2[0], t2[0]]; - break; - case 2: - t2 = [t2[0], t2[1], t2[0], t2[1]]; - break; - case 3: - t2 = [t2[0], t2[1], t2[2], t2[1]]; - } - return new te(t2); - } - } - toString() { - return JSON.stringify(this.values); - } - } - const ee = /* @__PURE__ */ new Set(["center", "left", "right", "top", "bottom", "top-left", "top-right", "bottom-left", "bottom-right"]); - class re { - constructor(t2) { - this.values = t2.slice(); - } - static parse(t2) { - if (t2 instanceof re) return t2; - if (Array.isArray(t2) && !(t2.length < 1) && t2.length % 2 == 0) { - for (let e2 = 0; e2 < t2.length; e2 += 2) { - const r2 = t2[e2], n2 = t2[e2 + 1]; - if ("string" != typeof r2 || !ee.has(r2)) return; - if (!Array.isArray(n2) || 2 !== n2.length || "number" != typeof n2[0] || "number" != typeof n2[1]) return; - } - return new re(t2); - } - } - toString() { - return JSON.stringify(this.values); - } - } - class ne { - constructor(t2) { - this.name = t2.name, this.available = t2.available; - } - toString() { - return this.name; - } - static fromString(t2) { - return t2 ? new ne({ name: t2, available: false }) : null; - } - } - function ie(t2, e2, r2, n2) { - return "number" == typeof t2 && t2 >= 0 && t2 <= 255 && "number" == typeof e2 && e2 >= 0 && e2 <= 255 && "number" == typeof r2 && r2 >= 0 && r2 <= 255 ? void 0 === n2 || "number" == typeof n2 && n2 >= 0 && n2 <= 1 ? null : `Invalid rgba value [${[t2, e2, r2, n2].join(", ")}]: 'a' must be between 0 and 1.` : `Invalid rgba value [${("number" == typeof n2 ? [t2, e2, r2, n2] : [t2, e2, r2]).join(", ")}]: 'r', 'g', and 'b' must be between 0 and 255.`; - } - function ae(t2) { - if (null === t2 || "string" == typeof t2 || "boolean" == typeof t2 || "number" == typeof t2 || t2 instanceof Yt || t2 instanceof Ht || t2 instanceof Qt || t2 instanceof te || t2 instanceof re || t2 instanceof ne) return true; - if (Array.isArray(t2)) { - for (const e2 of t2) if (!ae(e2)) return false; - return true; - } - if ("object" == typeof t2) { - for (const e2 in t2) if (!ae(t2[e2])) return false; - return true; - } - return false; - } - function se(t2) { - if (null === t2) return ht; - if ("string" == typeof t2) return ft; - if ("boolean" == typeof t2) return dt; - if ("number" == typeof t2) return pt; - if (t2 instanceof Yt) return yt; - if (t2 instanceof Ht) return xt; - if (t2 instanceof Qt) return vt; - if (t2 instanceof te) return bt; - if (t2 instanceof re) return _t; - if (t2 instanceof ne) return wt; - if (Array.isArray(t2)) { - const e2 = t2.length; - let r2; - for (const e3 of t2) { - const t3 = se(e3); - if (r2) { - if (r2 === t3) continue; - r2 = gt; - break; - } - r2 = t3; - } - return At(r2 || gt, e2); - } - return mt; - } - function oe(t2) { - const e2 = typeof t2; - return null === t2 ? "" : "string" === e2 || "number" === e2 || "boolean" === e2 ? String(t2) : t2 instanceof Yt || t2 instanceof Qt || t2 instanceof te || t2 instanceof re || t2 instanceof ne ? t2.toString() : JSON.stringify(t2); - } - class le { - constructor(t2, e2) { - this.type = t2, this.value = e2; - } - static parse(t2, e2) { - if (2 !== t2.length) return e2.error(`'literal' expression requires exactly one argument, but found ${t2.length - 1} instead.`); - if (!ae(t2[1])) return e2.error("invalid value"); - const r2 = t2[1]; - let n2 = se(r2); - const i3 = e2.expectedType; - return "array" !== n2.kind || 0 !== n2.N || !i3 || "array" !== i3.kind || "number" == typeof i3.N && 0 !== i3.N || (n2 = i3), new le(n2, r2); - } - evaluate() { - return this.value; - } - eachChild() { - } - outputDefined() { - return true; - } - } - class ue { - constructor(t2) { - this.name = "ExpressionEvaluationError", this.message = t2; - } - toJSON() { - return this.message; - } - } - const ce = { string: ft, number: pt, boolean: dt, object: mt }; - class he { - constructor(t2, e2) { - this.type = t2, this.args = e2; - } - static parse(t2, e2) { - if (t2.length < 2) return e2.error("Expected at least one argument."); - let r2, n2 = 1; - const i3 = t2[0]; - if ("array" === i3) { - let i4, a3; - if (t2.length > 2) { - const r3 = t2[1]; - if ("string" != typeof r3 || !(r3 in ce) || "object" === r3) return e2.error('The item type argument of "array" must be one of string, number, boolean', 1); - i4 = ce[r3], n2++; - } else i4 = gt; - if (t2.length > 3) { - if (null !== t2[2] && ("number" != typeof t2[2] || t2[2] < 0 || t2[2] !== Math.floor(t2[2]))) return e2.error('The length argument to "array" must be a positive integer literal', 2); - a3 = t2[2], n2++; - } - r2 = At(i4, a3); - } else { - if (!ce[i3]) throw new Error(`Types doesn't contain name = ${i3}`); - r2 = ce[i3]; - } - const a2 = []; - for (; n2 < t2.length; n2++) { - const r3 = e2.parse(t2[n2], n2, gt); - if (!r3) return null; - a2.push(r3); - } - return new he(r2, a2); - } - evaluate(t2) { - for (let e2 = 0; e2 < this.args.length; e2++) { - const r2 = this.args[e2].evaluate(t2); - if (!It(this.type, se(r2))) return r2; - if (e2 === this.args.length - 1) throw new ue(`Expected value to be of type ${St(this.type)}, but found ${St(se(r2))} instead.`); - } - throw new Error(); - } - eachChild(t2) { - this.args.forEach(t2); - } - outputDefined() { - return this.args.every(((t2) => t2.outputDefined())); - } - } - const pe = { "to-boolean": dt, "to-color": yt, "to-number": pt, "to-string": ft }; - class fe { - constructor(t2, e2) { - this.type = t2, this.args = e2; - } - static parse(t2, e2) { - if (t2.length < 2) return e2.error("Expected at least one argument."); - const r2 = t2[0]; - if (!pe[r2]) throw new Error(`Can't parse ${r2} as it is not part of the known types`); - if (("to-boolean" === r2 || "to-string" === r2) && 2 !== t2.length) return e2.error("Expected one argument."); - const n2 = pe[r2], i3 = []; - for (let r3 = 1; r3 < t2.length; r3++) { - const n3 = e2.parse(t2[r3], r3, gt); - if (!n3) return null; - i3.push(n3); - } - return new fe(n2, i3); - } - evaluate(t2) { - switch (this.type.kind) { - case "boolean": - return Boolean(this.args[0].evaluate(t2)); - case "color": { - let e2, r2; - for (const n2 of this.args) { - if (e2 = n2.evaluate(t2), r2 = null, e2 instanceof Yt) return e2; - if ("string" == typeof e2) { - const r3 = t2.parseColor(e2); - if (r3) return r3; - } else if (Array.isArray(e2) && (r2 = e2.length < 3 || e2.length > 4 ? `Invalid rbga value ${JSON.stringify(e2)}: expected an array containing either three or four numeric values.` : ie(e2[0], e2[1], e2[2], e2[3]), !r2)) return new Yt(e2[0] / 255, e2[1] / 255, e2[2] / 255, e2[3]); - } - throw new ue(r2 || `Could not parse color from value '${"string" == typeof e2 ? e2 : JSON.stringify(e2)}'`); - } - case "padding": { - let e2; - for (const r2 of this.args) { - e2 = r2.evaluate(t2); - const n2 = te.parse(e2); - if (n2) return n2; - } - throw new ue(`Could not parse padding from value '${"string" == typeof e2 ? e2 : JSON.stringify(e2)}'`); - } - case "variableAnchorOffsetCollection": { - let e2; - for (const r2 of this.args) { - e2 = r2.evaluate(t2); - const n2 = re.parse(e2); - if (n2) return n2; - } - throw new ue(`Could not parse variableAnchorOffsetCollection from value '${"string" == typeof e2 ? e2 : JSON.stringify(e2)}'`); - } - case "number": { - let e2 = null; - for (const r2 of this.args) { - if (e2 = r2.evaluate(t2), null === e2) return 0; - const n2 = Number(e2); - if (!isNaN(n2)) return n2; - } - throw new ue(`Could not convert ${JSON.stringify(e2)} to number.`); - } - case "formatted": - return Qt.fromString(oe(this.args[0].evaluate(t2))); - case "resolvedImage": - return ne.fromString(oe(this.args[0].evaluate(t2))); - default: - return oe(this.args[0].evaluate(t2)); - } - } - eachChild(t2) { - this.args.forEach(t2); - } - outputDefined() { - return this.args.every(((t2) => t2.outputDefined())); - } - } - const de = ["Unknown", "Point", "LineString", "Polygon"]; - class ye { - constructor() { - this.globals = null, this.feature = null, this.featureState = null, this.formattedSection = null, this._parseColorCache = {}, this.availableImages = null, this.canonical = null; - } - id() { - return this.feature && "id" in this.feature ? this.feature.id : null; - } - geometryType() { - return this.feature ? "number" == typeof this.feature.type ? de[this.feature.type] : this.feature.type : null; - } - geometry() { - return this.feature && "geometry" in this.feature ? this.feature.geometry : null; - } - canonicalID() { - return this.canonical; - } - properties() { - return this.feature && this.feature.properties || {}; - } - parseColor(t2) { - let e2 = this._parseColorCache[t2]; - return e2 || (e2 = this._parseColorCache[t2] = Yt.parse(t2)), e2; - } - } - class me { - constructor(t2, e2, r2 = [], n2, i3 = new ct(), a2 = []) { - this.registry = t2, this.path = r2, this.key = r2.map(((t3) => `[${t3}]`)).join(""), this.scope = i3, this.errors = a2, this.expectedType = n2, this._isConstant = e2; - } - parse(t2, e2, r2, n2, i3 = {}) { - return e2 ? this.concat(e2, r2, n2)._parse(t2, i3) : this._parse(t2, i3); - } - _parse(t2, e2) { - function r2(t3, e3, r3) { - return "assert" === r3 ? new he(e3, [t3]) : "coerce" === r3 ? new fe(e3, [t3]) : t3; - } - if (null !== t2 && "string" != typeof t2 && "boolean" != typeof t2 && "number" != typeof t2 || (t2 = ["literal", t2]), Array.isArray(t2)) { - if (0 === t2.length) return this.error('Expected an array with at least one element. If you wanted a literal array, use ["literal", []].'); - const n2 = t2[0]; - if ("string" != typeof n2) return this.error(`Expression name must be a string, but found ${typeof n2} instead. If you wanted a literal array, use ["literal", [...]].`, 0), null; - const i3 = this.registry[n2]; - if (i3) { - let n3 = i3.parse(t2, this); - if (!n3) return null; - if (this.expectedType) { - const t3 = this.expectedType, i4 = n3.type; - if ("string" !== t3.kind && "number" !== t3.kind && "boolean" !== t3.kind && "object" !== t3.kind && "array" !== t3.kind || "value" !== i4.kind) if ("color" !== t3.kind && "formatted" !== t3.kind && "resolvedImage" !== t3.kind || "value" !== i4.kind && "string" !== i4.kind) if ("padding" !== t3.kind || "value" !== i4.kind && "number" !== i4.kind && "array" !== i4.kind) if ("variableAnchorOffsetCollection" !== t3.kind || "value" !== i4.kind && "array" !== i4.kind) { - if (this.checkSubtype(t3, i4)) return null; - } else n3 = r2(n3, t3, e2.typeAnnotation || "coerce"); - else n3 = r2(n3, t3, e2.typeAnnotation || "coerce"); - else n3 = r2(n3, t3, e2.typeAnnotation || "coerce"); - else n3 = r2(n3, t3, e2.typeAnnotation || "assert"); - } - if (!(n3 instanceof le) && "resolvedImage" !== n3.type.kind && this._isConstant(n3)) { - const t3 = new ye(); - try { - n3 = new le(n3.type, n3.evaluate(t3)); - } catch (t4) { - return this.error(t4.message), null; - } - } - return n3; - } - return this.error(`Unknown expression "${n2}". If you wanted a literal array, use ["literal", [...]].`, 0); - } - return this.error(void 0 === t2 ? "'undefined' value invalid. Use null instead." : "object" == typeof t2 ? 'Bare objects invalid. Use ["literal", {...}] instead.' : `Expected an array, but found ${typeof t2} instead.`); - } - concat(t2, e2, r2) { - const n2 = "number" == typeof t2 ? this.path.concat(t2) : this.path, i3 = r2 ? this.scope.concat(r2) : this.scope; - return new me(this.registry, this._isConstant, n2, e2 || null, i3, this.errors); - } - error(t2, ...e2) { - const r2 = `${this.key}${e2.map(((t3) => `[${t3}]`)).join("")}`; - this.errors.push(new ut(r2, t2)); - } - checkSubtype(t2, e2) { - const r2 = It(t2, e2); - return r2 && this.error(r2), r2; - } - } - class ge { - constructor(t2, e2, r2) { - this.type = xt, this.locale = r2, this.caseSensitive = t2, this.diacriticSensitive = e2; - } - static parse(t2, e2) { - if (2 !== t2.length) return e2.error("Expected one argument."); - const r2 = t2[1]; - if ("object" != typeof r2 || Array.isArray(r2)) return e2.error("Collator options argument must be an object."); - const n2 = e2.parse(void 0 !== r2["case-sensitive"] && r2["case-sensitive"], 1, dt); - if (!n2) return null; - const i3 = e2.parse(void 0 !== r2["diacritic-sensitive"] && r2["diacritic-sensitive"], 1, dt); - if (!i3) return null; - let a2 = null; - return r2.locale && (a2 = e2.parse(r2.locale, 1, ft), !a2) ? null : new ge(n2, i3, a2); - } - evaluate(t2) { - return new Ht(this.caseSensitive.evaluate(t2), this.diacriticSensitive.evaluate(t2), this.locale ? this.locale.evaluate(t2) : null); - } - eachChild(t2) { - t2(this.caseSensitive), t2(this.diacriticSensitive), this.locale && t2(this.locale); - } - outputDefined() { - return false; - } - } - const xe = 8192; - function ve(t2, e2) { - t2[0] = Math.min(t2[0], e2[0]), t2[1] = Math.min(t2[1], e2[1]), t2[2] = Math.max(t2[2], e2[0]), t2[3] = Math.max(t2[3], e2[1]); - } - function be(t2, e2) { - return !(t2[0] <= e2[0] || t2[2] >= e2[2] || t2[1] <= e2[1] || t2[3] >= e2[3]); - } - function we(t2, e2) { - const r2 = (180 + t2[0]) / 360, n2 = (180 - 180 / Math.PI * Math.log(Math.tan(Math.PI / 4 + t2[1] * Math.PI / 360))) / 360, i3 = Math.pow(2, e2.z); - return [Math.round(r2 * i3 * xe), Math.round(n2 * i3 * xe)]; - } - function _e(t2, e2, r2) { - const n2 = t2[0] - e2[0], i3 = t2[1] - e2[1], a2 = t2[0] - r2[0], s2 = t2[1] - r2[1]; - return n2 * s2 - a2 * i3 == 0 && n2 * a2 <= 0 && i3 * s2 <= 0; - } - function Ae(t2, e2) { - let r2 = false; - for (let s2 = 0, o2 = e2.length; s2 < o2; s2++) { - const o3 = e2[s2]; - for (let e3 = 0, s3 = o3.length; e3 < s3 - 1; e3++) { - if (_e(t2, o3[e3], o3[e3 + 1])) return false; - (i3 = o3[e3])[1] > (n2 = t2)[1] != (a2 = o3[e3 + 1])[1] > n2[1] && n2[0] < (a2[0] - i3[0]) * (n2[1] - i3[1]) / (a2[1] - i3[1]) + i3[0] && (r2 = !r2); - } - } - var n2, i3, a2; - return r2; - } - function Se(t2, e2) { - for (let r2 = 0; r2 < e2.length; r2++) if (Ae(t2, e2[r2])) return true; - return false; - } - function ke(t2, e2, r2, n2) { - const i3 = n2[0] - r2[0], a2 = n2[1] - r2[1], s2 = (t2[0] - r2[0]) * a2 - i3 * (t2[1] - r2[1]), o2 = (e2[0] - r2[0]) * a2 - i3 * (e2[1] - r2[1]); - return s2 > 0 && o2 < 0 || s2 < 0 && o2 > 0; - } - function Ie(t2, e2, r2) { - for (const u2 of r2) for (let r3 = 0; r3 < u2.length - 1; ++r3) if (0 != (o2 = [(s2 = u2[r3 + 1])[0] - (a2 = u2[r3])[0], s2[1] - a2[1]])[0] * (l2 = [(i3 = e2)[0] - (n2 = t2)[0], i3[1] - n2[1]])[1] - o2[1] * l2[0] && ke(n2, i3, a2, s2) && ke(a2, s2, n2, i3)) return true; - var n2, i3, a2, s2, o2, l2; - return false; - } - function ze(t2, e2) { - for (let r2 = 0; r2 < t2.length; ++r2) if (!Ae(t2[r2], e2)) return false; - for (let r2 = 0; r2 < t2.length - 1; ++r2) if (Ie(t2[r2], t2[r2 + 1], e2)) return false; - return true; - } - function Me(t2, e2) { - for (let r2 = 0; r2 < e2.length; r2++) if (ze(t2, e2[r2])) return true; - return false; - } - function Ce(t2, e2, r2) { - const n2 = []; - for (let i3 = 0; i3 < t2.length; i3++) { - const a2 = []; - for (let n3 = 0; n3 < t2[i3].length; n3++) { - const s2 = we(t2[i3][n3], r2); - ve(e2, s2), a2.push(s2); - } - n2.push(a2); - } - return n2; - } - function Be(t2, e2, r2) { - const n2 = []; - for (let i3 = 0; i3 < t2.length; i3++) { - const a2 = Ce(t2[i3], e2, r2); - n2.push(a2); - } - return n2; - } - function Pe(t2, e2, r2, n2) { - if (t2[0] < r2[0] || t2[0] > r2[2]) { - const e3 = 0.5 * n2; - let i3 = t2[0] - r2[0] > e3 ? -n2 : r2[0] - t2[0] > e3 ? n2 : 0; - 0 === i3 && (i3 = t2[0] - r2[2] > e3 ? -n2 : r2[2] - t2[0] > e3 ? n2 : 0), t2[0] += i3; - } - ve(e2, t2); - } - function Ve(t2, e2, r2, n2) { - const i3 = Math.pow(2, n2.z) * xe, a2 = [n2.x * xe, n2.y * xe], s2 = []; - for (const n3 of t2) for (const t3 of n3) { - const n4 = [t3.x + a2[0], t3.y + a2[1]]; - Pe(n4, e2, r2, i3), s2.push(n4); - } - return s2; - } - function Ee(t2, e2, r2, n2) { - const i3 = Math.pow(2, n2.z) * xe, a2 = [n2.x * xe, n2.y * xe], s2 = []; - for (const r3 of t2) { - const t3 = []; - for (const n3 of r3) { - const r4 = [n3.x + a2[0], n3.y + a2[1]]; - ve(e2, r4), t3.push(r4); - } - s2.push(t3); - } - if (e2[2] - e2[0] <= i3 / 2) { - (o2 = e2)[0] = o2[1] = 1 / 0, o2[2] = o2[3] = -1 / 0; - for (const t3 of s2) for (const n3 of t3) Pe(n3, e2, r2, i3); - } - var o2; - return s2; - } - class Fe { - constructor(t2, e2) { - this.type = dt, this.geojson = t2, this.geometries = e2; - } - static parse(t2, e2) { - if (2 !== t2.length) return e2.error(`'within' expression requires exactly one argument, but found ${t2.length - 1} instead.`); - if (ae(t2[1])) { - const e3 = t2[1]; - if ("FeatureCollection" === e3.type) for (let t3 = 0; t3 < e3.features.length; ++t3) { - const r2 = e3.features[t3].geometry.type; - if ("Polygon" === r2 || "MultiPolygon" === r2) return new Fe(e3, e3.features[t3].geometry); - } - else if ("Feature" === e3.type) { - const t3 = e3.geometry.type; - if ("Polygon" === t3 || "MultiPolygon" === t3) return new Fe(e3, e3.geometry); - } else if ("Polygon" === e3.type || "MultiPolygon" === e3.type) return new Fe(e3, e3); - } - return e2.error("'within' expression requires valid geojson object that contains polygon geometry type."); - } - evaluate(t2) { - if (null != t2.geometry() && null != t2.canonicalID()) { - if ("Point" === t2.geometryType()) return (function(t3, e2) { - const r2 = [1 / 0, 1 / 0, -1 / 0, -1 / 0], n2 = [1 / 0, 1 / 0, -1 / 0, -1 / 0], i3 = t3.canonicalID(); - if ("Polygon" === e2.type) { - const a2 = Ce(e2.coordinates, n2, i3), s2 = Ve(t3.geometry(), r2, n2, i3); - if (!be(r2, n2)) return false; - for (const t4 of s2) if (!Ae(t4, a2)) return false; - } - if ("MultiPolygon" === e2.type) { - const a2 = Be(e2.coordinates, n2, i3), s2 = Ve(t3.geometry(), r2, n2, i3); - if (!be(r2, n2)) return false; - for (const t4 of s2) if (!Se(t4, a2)) return false; - } - return true; - })(t2, this.geometries); - if ("LineString" === t2.geometryType()) return (function(t3, e2) { - const r2 = [1 / 0, 1 / 0, -1 / 0, -1 / 0], n2 = [1 / 0, 1 / 0, -1 / 0, -1 / 0], i3 = t3.canonicalID(); - if ("Polygon" === e2.type) { - const a2 = Ce(e2.coordinates, n2, i3), s2 = Ee(t3.geometry(), r2, n2, i3); - if (!be(r2, n2)) return false; - for (const t4 of s2) if (!ze(t4, a2)) return false; - } - if ("MultiPolygon" === e2.type) { - const a2 = Be(e2.coordinates, n2, i3), s2 = Ee(t3.geometry(), r2, n2, i3); - if (!be(r2, n2)) return false; - for (const t4 of s2) if (!Me(t4, a2)) return false; - } - return true; - })(t2, this.geometries); - } - return false; - } - eachChild() { - } - outputDefined() { - return true; - } - } - class Te { - constructor(t2, e2) { - this.type = e2.type, this.name = t2, this.boundExpression = e2; - } - static parse(t2, e2) { - if (2 !== t2.length || "string" != typeof t2[1]) return e2.error("'var' expression requires exactly one string literal argument."); - const r2 = t2[1]; - return e2.scope.has(r2) ? new Te(r2, e2.scope.get(r2)) : e2.error(`Unknown variable "${r2}". Make sure "${r2}" has been bound in an enclosing "let" expression before using it.`, 1); - } - evaluate(t2) { - return this.boundExpression.evaluate(t2); - } - eachChild() { - } - outputDefined() { - return false; - } - } - class $e { - constructor(t2, e2, r2, n2) { - this.name = t2, this.type = e2, this._evaluate = r2, this.args = n2; - } - evaluate(t2) { - return this._evaluate(t2, this.args); - } - eachChild(t2) { - this.args.forEach(t2); - } - outputDefined() { - return false; - } - static parse(t2, e2) { - const r2 = t2[0], n2 = $e.definitions[r2]; - if (!n2) return e2.error(`Unknown expression "${r2}". If you wanted a literal array, use ["literal", [...]].`, 0); - const i3 = Array.isArray(n2) ? n2[0] : n2.type, a2 = Array.isArray(n2) ? [[n2[1], n2[2]]] : n2.overloads, s2 = a2.filter((([e3]) => !Array.isArray(e3) || e3.length === t2.length - 1)); - let o2 = null; - for (const [n3, a3] of s2) { - o2 = new me(e2.registry, Le, e2.path, null, e2.scope); - const s3 = []; - let l2 = false; - for (let e3 = 1; e3 < t2.length; e3++) { - const r3 = t2[e3], i4 = Array.isArray(n3) ? n3[e3 - 1] : n3.type, a4 = o2.parse(r3, 1 + s3.length, i4); - if (!a4) { - l2 = true; - break; - } - s3.push(a4); - } - if (!l2) if (Array.isArray(n3) && n3.length !== s3.length) o2.error(`Expected ${n3.length} arguments, but found ${s3.length} instead.`); - else { - for (let t3 = 0; t3 < s3.length; t3++) { - const e3 = Array.isArray(n3) ? n3[t3] : n3.type, r3 = s3[t3]; - o2.concat(t3 + 1).checkSubtype(e3, r3.type); - } - if (0 === o2.errors.length) return new $e(r2, i3, a3, s3); - } - } - if (1 === s2.length) e2.errors.push(...o2.errors); - else { - const r3 = (s2.length ? s2 : a2).map((([t3]) => { - return e3 = t3, Array.isArray(e3) ? `(${e3.map(St).join(", ")})` : `(${St(e3.type)}...)`; - var e3; - })).join(" | "), n3 = []; - for (let r4 = 1; r4 < t2.length; r4++) { - const i4 = e2.parse(t2[r4], 1 + n3.length); - if (!i4) return null; - n3.push(St(i4.type)); - } - e2.error(`Expected arguments of type ${r3}, but found (${n3.join(", ")}) instead.`); - } - return null; - } - static register(t2, e2) { - $e.definitions = e2; - for (const r2 in e2) t2[r2] = $e; - } - } - function Le(t2) { - if (t2 instanceof Te) return Le(t2.boundExpression); - if (t2 instanceof $e && "error" === t2.name) return false; - if (t2 instanceof ge) return false; - if (t2 instanceof Fe) return false; - const e2 = t2 instanceof fe || t2 instanceof he; - let r2 = true; - return t2.eachChild(((t3) => { - r2 = e2 ? r2 && Le(t3) : r2 && t3 instanceof le; - })), !!r2 && De(t2) && Ue(t2, ["zoom", "heatmap-density", "line-progress", "accumulated", "is-supported-script"]); - } - function De(t2) { - if (t2 instanceof $e) { - if ("get" === t2.name && 1 === t2.args.length) return false; - if ("feature-state" === t2.name) return false; - if ("has" === t2.name && 1 === t2.args.length) return false; - if ("properties" === t2.name || "geometry-type" === t2.name || "id" === t2.name) return false; - if (/^filter-/.test(t2.name)) return false; - } - if (t2 instanceof Fe) return false; - let e2 = true; - return t2.eachChild(((t3) => { - e2 && !De(t3) && (e2 = false); - })), e2; - } - function Oe(t2) { - if (t2 instanceof $e && "feature-state" === t2.name) return false; - let e2 = true; - return t2.eachChild(((t3) => { - e2 && !Oe(t3) && (e2 = false); - })), e2; - } - function Ue(t2, e2) { - if (t2 instanceof $e && e2.indexOf(t2.name) >= 0) return false; - let r2 = true; - return t2.eachChild(((t3) => { - r2 && !Ue(t3, e2) && (r2 = false); - })), r2; - } - function Re(t2, e2) { - const r2 = t2.length - 1; - let n2, i3, a2 = 0, s2 = r2, o2 = 0; - for (; a2 <= s2; ) if (o2 = Math.floor((a2 + s2) / 2), n2 = t2[o2], i3 = t2[o2 + 1], n2 <= e2) { - if (o2 === r2 || e2 < i3) return o2; - a2 = o2 + 1; - } else { - if (!(n2 > e2)) throw new ue("Input is not a number."); - s2 = o2 - 1; - } - return 0; - } - class qe { - constructor(t2, e2, r2) { - this.type = t2, this.input = e2, this.labels = [], this.outputs = []; - for (const [t3, e3] of r2) this.labels.push(t3), this.outputs.push(e3); - } - static parse(t2, e2) { - if (t2.length - 1 < 4) return e2.error(`Expected at least 4 arguments, but found only ${t2.length - 1}.`); - if ((t2.length - 1) % 2 != 0) return e2.error("Expected an even number of arguments."); - const r2 = e2.parse(t2[1], 1, pt); - if (!r2) return null; - const n2 = []; - let i3 = null; - e2.expectedType && "value" !== e2.expectedType.kind && (i3 = e2.expectedType); - for (let r3 = 1; r3 < t2.length; r3 += 2) { - const a2 = 1 === r3 ? -1 / 0 : t2[r3], s2 = t2[r3 + 1], o2 = r3, l2 = r3 + 1; - if ("number" != typeof a2) return e2.error('Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.', o2); - if (n2.length && n2[n2.length - 1][0] >= a2) return e2.error('Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.', o2); - const u2 = e2.parse(s2, l2, i3); - if (!u2) return null; - i3 = i3 || u2.type, n2.push([a2, u2]); - } - return new qe(i3, r2, n2); - } - evaluate(t2) { - const e2 = this.labels, r2 = this.outputs; - if (1 === e2.length) return r2[0].evaluate(t2); - const n2 = this.input.evaluate(t2); - if (n2 <= e2[0]) return r2[0].evaluate(t2); - const i3 = e2.length; - return n2 >= e2[i3 - 1] ? r2[i3 - 1].evaluate(t2) : r2[Re(e2, n2)].evaluate(t2); - } - eachChild(t2) { - t2(this.input); - for (const e2 of this.outputs) t2(e2); - } - outputDefined() { - return this.outputs.every(((t2) => t2.outputDefined())); - } - } - function je(t2, e2, r2) { - return t2 + r2 * (e2 - t2); - } - function Ne(t2, e2, r2) { - return t2.map(((t3, n2) => je(t3, e2[n2], r2))); - } - const Ze = { number: je, color: function(t2, e2, r2, n2 = "rgb") { - switch (n2) { - case "rgb": { - const [n3, i3, a2, s2] = Ne(t2.rgb, e2.rgb, r2); - return new Yt(n3, i3, a2, s2, false); - } - case "hcl": { - const [n3, i3, a2, s2] = t2.hcl, [o2, l2, u2, c2] = e2.hcl; - let h2, p2; - if (isNaN(n3) || isNaN(o2)) isNaN(n3) ? isNaN(o2) ? h2 = NaN : (h2 = o2, 1 !== a2 && 0 !== a2 || (p2 = l2)) : (h2 = n3, 1 !== u2 && 0 !== u2 || (p2 = i3)); - else { - let t3 = o2 - n3; - o2 > n3 && t3 > 180 ? t3 -= 360 : o2 < n3 && n3 - o2 > 180 && (t3 += 360), h2 = n3 + r2 * t3; - } - const [f2, d2, y2, m2] = (function([t3, e3, r3, n4]) { - return t3 = isNaN(t3) ? 0 : t3 * $t, qt([r3, Math.cos(t3) * e3, Math.sin(t3) * e3, n4]); - })([h2, null != p2 ? p2 : je(i3, l2, r2), je(a2, u2, r2), je(s2, c2, r2)]); - return new Yt(f2, d2, y2, m2, false); - } - case "lab": { - const [n3, i3, a2, s2] = qt(Ne(t2.lab, e2.lab, r2)); - return new Yt(n3, i3, a2, s2, false); - } - } - }, array: Ne, padding: function(t2, e2, r2) { - return new te(Ne(t2.values, e2.values, r2)); - }, variableAnchorOffsetCollection: function(t2, e2, r2) { - const n2 = t2.values, i3 = e2.values; - if (n2.length !== i3.length) throw new ue(`Cannot interpolate values of different length. from: ${t2.toString()}, to: ${e2.toString()}`); - const a2 = []; - for (let t3 = 0; t3 < n2.length; t3 += 2) { - if (n2[t3] !== i3[t3]) throw new ue(`Cannot interpolate values containing mismatched anchors. from[${t3}]: ${n2[t3]}, to[${t3}]: ${i3[t3]}`); - a2.push(n2[t3]); - const [e3, s2] = n2[t3 + 1], [o2, l2] = i3[t3 + 1]; - a2.push([je(e3, o2, r2), je(s2, l2, r2)]); - } - return new re(a2); - } }; - class Ke { - constructor(t2, e2, r2, n2, i3) { - this.type = t2, this.operator = e2, this.interpolation = r2, this.input = n2, this.labels = [], this.outputs = []; - for (const [t3, e3] of i3) this.labels.push(t3), this.outputs.push(e3); - } - static interpolationFactor(t2, e2, r2, n2) { - let i3 = 0; - if ("exponential" === t2.name) i3 = Ge(e2, t2.base, r2, n2); - else if ("linear" === t2.name) i3 = Ge(e2, 1, r2, n2); - else if ("cubic-bezier" === t2.name) { - const a2 = t2.controlPoints; - i3 = new l(a2[0], a2[1], a2[2], a2[3]).solve(Ge(e2, 1, r2, n2)); - } - return i3; - } - static parse(t2, e2) { - let [r2, n2, i3, ...a2] = t2; - if (!Array.isArray(n2) || 0 === n2.length) return e2.error("Expected an interpolation type expression.", 1); - if ("linear" === n2[0]) n2 = { name: "linear" }; - else if ("exponential" === n2[0]) { - const t3 = n2[1]; - if ("number" != typeof t3) return e2.error("Exponential interpolation requires a numeric base.", 1, 1); - n2 = { name: "exponential", base: t3 }; - } else { - if ("cubic-bezier" !== n2[0]) return e2.error(`Unknown interpolation type ${String(n2[0])}`, 1, 0); - { - const t3 = n2.slice(1); - if (4 !== t3.length || t3.some(((t4) => "number" != typeof t4 || t4 < 0 || t4 > 1))) return e2.error("Cubic bezier interpolation requires four numeric arguments with values between 0 and 1.", 1); - n2 = { name: "cubic-bezier", controlPoints: t3 }; - } - } - if (t2.length - 1 < 4) return e2.error(`Expected at least 4 arguments, but found only ${t2.length - 1}.`); - if ((t2.length - 1) % 2 != 0) return e2.error("Expected an even number of arguments."); - if (i3 = e2.parse(i3, 2, pt), !i3) return null; - const s2 = []; - let o2 = null; - "interpolate-hcl" === r2 || "interpolate-lab" === r2 ? o2 = yt : e2.expectedType && "value" !== e2.expectedType.kind && (o2 = e2.expectedType); - for (let t3 = 0; t3 < a2.length; t3 += 2) { - const r3 = a2[t3], n3 = a2[t3 + 1], i4 = t3 + 3, l2 = t3 + 4; - if ("number" != typeof r3) return e2.error('Input/output pairs for "interpolate" expressions must be defined using literal numeric values (not computed expressions) for the input values.', i4); - if (s2.length && s2[s2.length - 1][0] >= r3) return e2.error('Input/output pairs for "interpolate" expressions must be arranged with input values in strictly ascending order.', i4); - const u2 = e2.parse(n3, l2, o2); - if (!u2) return null; - o2 = o2 || u2.type, s2.push([r3, u2]); - } - return Ct(o2, pt) || Ct(o2, yt) || Ct(o2, bt) || Ct(o2, _t) || Ct(o2, At(pt)) ? new Ke(o2, r2, n2, i3, s2) : e2.error(`Type ${St(o2)} is not interpolatable.`); - } - evaluate(t2) { - const e2 = this.labels, r2 = this.outputs; - if (1 === e2.length) return r2[0].evaluate(t2); - const n2 = this.input.evaluate(t2); - if (n2 <= e2[0]) return r2[0].evaluate(t2); - const i3 = e2.length; - if (n2 >= e2[i3 - 1]) return r2[i3 - 1].evaluate(t2); - const a2 = Re(e2, n2), s2 = Ke.interpolationFactor(this.interpolation, n2, e2[a2], e2[a2 + 1]), o2 = r2[a2].evaluate(t2), l2 = r2[a2 + 1].evaluate(t2); - switch (this.operator) { - case "interpolate": - return Ze[this.type.kind](o2, l2, s2); - case "interpolate-hcl": - return Ze.color(o2, l2, s2, "hcl"); - case "interpolate-lab": - return Ze.color(o2, l2, s2, "lab"); - } - } - eachChild(t2) { - t2(this.input); - for (const e2 of this.outputs) t2(e2); - } - outputDefined() { - return this.outputs.every(((t2) => t2.outputDefined())); - } - } - function Ge(t2, e2, r2, n2) { - const i3 = n2 - r2, a2 = t2 - r2; - return 0 === i3 ? 0 : 1 === e2 ? a2 / i3 : (Math.pow(e2, a2) - 1) / (Math.pow(e2, i3) - 1); - } - class Je { - constructor(t2, e2) { - this.type = t2, this.args = e2; - } - static parse(t2, e2) { - if (t2.length < 2) return e2.error("Expectected at least one argument."); - let r2 = null; - const n2 = e2.expectedType; - n2 && "value" !== n2.kind && (r2 = n2); - const i3 = []; - for (const n3 of t2.slice(1)) { - const t3 = e2.parse(n3, 1 + i3.length, r2, void 0, { typeAnnotation: "omit" }); - if (!t3) return null; - r2 = r2 || t3.type, i3.push(t3); - } - if (!r2) throw new Error("No output type"); - const a2 = n2 && i3.some(((t3) => It(n2, t3.type))); - return new Je(a2 ? gt : r2, i3); - } - evaluate(t2) { - let e2, r2 = null, n2 = 0; - for (const i3 of this.args) if (n2++, r2 = i3.evaluate(t2), r2 && r2 instanceof ne && !r2.available && (e2 || (e2 = r2.name), r2 = null, n2 === this.args.length && (r2 = e2)), null !== r2) break; - return r2; - } - eachChild(t2) { - this.args.forEach(t2); - } - outputDefined() { - return this.args.every(((t2) => t2.outputDefined())); - } - } - class Xe { - constructor(t2, e2) { - this.type = e2.type, this.bindings = [].concat(t2), this.result = e2; - } - evaluate(t2) { - return this.result.evaluate(t2); - } - eachChild(t2) { - for (const e2 of this.bindings) t2(e2[1]); - t2(this.result); - } - static parse(t2, e2) { - if (t2.length < 4) return e2.error(`Expected at least 3 arguments, but found ${t2.length - 1} instead.`); - const r2 = []; - for (let n3 = 1; n3 < t2.length - 1; n3 += 2) { - const i3 = t2[n3]; - if ("string" != typeof i3) return e2.error(`Expected string, but found ${typeof i3} instead.`, n3); - if (/[^a-zA-Z0-9_]/.test(i3)) return e2.error("Variable names must contain only alphanumeric characters or '_'.", n3); - const a2 = e2.parse(t2[n3 + 1], n3 + 1); - if (!a2) return null; - r2.push([i3, a2]); - } - const n2 = e2.parse(t2[t2.length - 1], t2.length - 1, e2.expectedType, r2); - return n2 ? new Xe(r2, n2) : null; - } - outputDefined() { - return this.result.outputDefined(); - } - } - class Ye { - constructor(t2, e2, r2) { - this.type = t2, this.index = e2, this.input = r2; - } - static parse(t2, e2) { - if (3 !== t2.length) return e2.error(`Expected 2 arguments, but found ${t2.length - 1} instead.`); - const r2 = e2.parse(t2[1], 1, pt), n2 = e2.parse(t2[2], 2, At(e2.expectedType || gt)); - return r2 && n2 ? new Ye(n2.type.itemType, r2, n2) : null; - } - evaluate(t2) { - const e2 = this.index.evaluate(t2), r2 = this.input.evaluate(t2); - if (e2 < 0) throw new ue(`Array index out of bounds: ${e2} < 0.`); - if (e2 >= r2.length) throw new ue(`Array index out of bounds: ${e2} > ${r2.length - 1}.`); - if (e2 !== Math.floor(e2)) throw new ue(`Array index must be an integer, but found ${e2} instead.`); - return r2[e2]; - } - eachChild(t2) { - t2(this.index), t2(this.input); - } - outputDefined() { - return false; - } - } - class He { - constructor(t2, e2) { - this.type = dt, this.needle = t2, this.haystack = e2; - } - static parse(t2, e2) { - if (3 !== t2.length) return e2.error(`Expected 2 arguments, but found ${t2.length - 1} instead.`); - const r2 = e2.parse(t2[1], 1, gt), n2 = e2.parse(t2[2], 2, gt); - return r2 && n2 ? zt(r2.type, [dt, ft, pt, ht, gt]) ? new He(r2, n2) : e2.error(`Expected first argument to be of type boolean, string, number or null, but found ${St(r2.type)} instead`) : null; - } - evaluate(t2) { - const e2 = this.needle.evaluate(t2), r2 = this.haystack.evaluate(t2); - if (!r2) return false; - if (!Mt(e2, ["boolean", "string", "number", "null"])) throw new ue(`Expected first argument to be of type boolean, string, number or null, but found ${St(se(e2))} instead.`); - if (!Mt(r2, ["string", "array"])) throw new ue(`Expected second argument to be of type array or string, but found ${St(se(r2))} instead.`); - return r2.indexOf(e2) >= 0; - } - eachChild(t2) { - t2(this.needle), t2(this.haystack); - } - outputDefined() { - return true; - } - } - class We { - constructor(t2, e2, r2) { - this.type = pt, this.needle = t2, this.haystack = e2, this.fromIndex = r2; - } - static parse(t2, e2) { - if (t2.length <= 2 || t2.length >= 5) return e2.error(`Expected 3 or 4 arguments, but found ${t2.length - 1} instead.`); - const r2 = e2.parse(t2[1], 1, gt), n2 = e2.parse(t2[2], 2, gt); - if (!r2 || !n2) return null; - if (!zt(r2.type, [dt, ft, pt, ht, gt])) return e2.error(`Expected first argument to be of type boolean, string, number or null, but found ${St(r2.type)} instead`); - if (4 === t2.length) { - const i3 = e2.parse(t2[3], 3, pt); - return i3 ? new We(r2, n2, i3) : null; - } - return new We(r2, n2); - } - evaluate(t2) { - const e2 = this.needle.evaluate(t2), r2 = this.haystack.evaluate(t2); - if (!Mt(e2, ["boolean", "string", "number", "null"])) throw new ue(`Expected first argument to be of type boolean, string, number or null, but found ${St(se(e2))} instead.`); - if (!Mt(r2, ["string", "array"])) throw new ue(`Expected second argument to be of type array or string, but found ${St(se(r2))} instead.`); - if (this.fromIndex) { - const n2 = this.fromIndex.evaluate(t2); - return r2.indexOf(e2, n2); - } - return r2.indexOf(e2); - } - eachChild(t2) { - t2(this.needle), t2(this.haystack), this.fromIndex && t2(this.fromIndex); - } - outputDefined() { - return false; - } - } - class Qe { - constructor(t2, e2, r2, n2, i3, a2) { - this.inputType = t2, this.type = e2, this.input = r2, this.cases = n2, this.outputs = i3, this.otherwise = a2; - } - static parse(t2, e2) { - if (t2.length < 5) return e2.error(`Expected at least 4 arguments, but found only ${t2.length - 1}.`); - if (t2.length % 2 != 1) return e2.error("Expected an even number of arguments."); - let r2, n2; - e2.expectedType && "value" !== e2.expectedType.kind && (n2 = e2.expectedType); - const i3 = {}, a2 = []; - for (let s3 = 2; s3 < t2.length - 1; s3 += 2) { - let o3 = t2[s3]; - const l2 = t2[s3 + 1]; - Array.isArray(o3) || (o3 = [o3]); - const u2 = e2.concat(s3); - if (0 === o3.length) return u2.error("Expected at least one branch label."); - for (const t3 of o3) { - if ("number" != typeof t3 && "string" != typeof t3) return u2.error("Branch labels must be numbers or strings."); - if ("number" == typeof t3 && Math.abs(t3) > Number.MAX_SAFE_INTEGER) return u2.error(`Branch labels must be integers no larger than ${Number.MAX_SAFE_INTEGER}.`); - if ("number" == typeof t3 && Math.floor(t3) !== t3) return u2.error("Numeric branch labels must be integer values."); - if (r2) { - if (u2.checkSubtype(r2, se(t3))) return null; - } else r2 = se(t3); - if (void 0 !== i3[String(t3)]) return u2.error("Branch labels must be unique."); - i3[String(t3)] = a2.length; - } - const c2 = e2.parse(l2, s3, n2); - if (!c2) return null; - n2 = n2 || c2.type, a2.push(c2); - } - const s2 = e2.parse(t2[1], 1, gt); - if (!s2) return null; - const o2 = e2.parse(t2[t2.length - 1], t2.length - 1, n2); - return o2 ? "value" !== s2.type.kind && e2.concat(1).checkSubtype(r2, s2.type) ? null : new Qe(r2, n2, s2, i3, a2, o2) : null; - } - evaluate(t2) { - const e2 = this.input.evaluate(t2); - return (se(e2) === this.inputType && this.outputs[this.cases[e2]] || this.otherwise).evaluate(t2); - } - eachChild(t2) { - t2(this.input), this.outputs.forEach(t2), t2(this.otherwise); - } - outputDefined() { - return this.outputs.every(((t2) => t2.outputDefined())) && this.otherwise.outputDefined(); - } - } - class tr { - constructor(t2, e2, r2) { - this.type = t2, this.branches = e2, this.otherwise = r2; - } - static parse(t2, e2) { - if (t2.length < 4) return e2.error(`Expected at least 3 arguments, but found only ${t2.length - 1}.`); - if (t2.length % 2 != 0) return e2.error("Expected an odd number of arguments."); - let r2; - e2.expectedType && "value" !== e2.expectedType.kind && (r2 = e2.expectedType); - const n2 = []; - for (let i4 = 1; i4 < t2.length - 1; i4 += 2) { - const a2 = e2.parse(t2[i4], i4, dt); - if (!a2) return null; - const s2 = e2.parse(t2[i4 + 1], i4 + 1, r2); - if (!s2) return null; - n2.push([a2, s2]), r2 = r2 || s2.type; - } - const i3 = e2.parse(t2[t2.length - 1], t2.length - 1, r2); - if (!i3) return null; - if (!r2) throw new Error("Can't infer output type"); - return new tr(r2, n2, i3); - } - evaluate(t2) { - for (const [e2, r2] of this.branches) if (e2.evaluate(t2)) return r2.evaluate(t2); - return this.otherwise.evaluate(t2); - } - eachChild(t2) { - for (const [e2, r2] of this.branches) t2(e2), t2(r2); - t2(this.otherwise); - } - outputDefined() { - return this.branches.every((([t2, e2]) => e2.outputDefined())) && this.otherwise.outputDefined(); - } - } - class er { - constructor(t2, e2, r2, n2) { - this.type = t2, this.input = e2, this.beginIndex = r2, this.endIndex = n2; - } - static parse(t2, e2) { - if (t2.length <= 2 || t2.length >= 5) return e2.error(`Expected 3 or 4 arguments, but found ${t2.length - 1} instead.`); - const r2 = e2.parse(t2[1], 1, gt), n2 = e2.parse(t2[2], 2, pt); - if (!r2 || !n2) return null; - if (!zt(r2.type, [At(gt), ft, gt])) return e2.error(`Expected first argument to be of type array or string, but found ${St(r2.type)} instead`); - if (4 === t2.length) { - const i3 = e2.parse(t2[3], 3, pt); - return i3 ? new er(r2.type, r2, n2, i3) : null; - } - return new er(r2.type, r2, n2); - } - evaluate(t2) { - const e2 = this.input.evaluate(t2), r2 = this.beginIndex.evaluate(t2); - if (!Mt(e2, ["string", "array"])) throw new ue(`Expected first argument to be of type array or string, but found ${St(se(e2))} instead.`); - if (this.endIndex) { - const n2 = this.endIndex.evaluate(t2); - return e2.slice(r2, n2); - } - return e2.slice(r2); - } - eachChild(t2) { - t2(this.input), t2(this.beginIndex), this.endIndex && t2(this.endIndex); - } - outputDefined() { - return false; - } - } - function rr(t2, e2) { - return "==" === t2 || "!=" === t2 ? "boolean" === e2.kind || "string" === e2.kind || "number" === e2.kind || "null" === e2.kind || "value" === e2.kind : "string" === e2.kind || "number" === e2.kind || "value" === e2.kind; - } - function nr(t2, e2, r2, n2) { - return 0 === n2.compare(e2, r2); - } - function ir(t2, e2, r2) { - const n2 = "==" !== t2 && "!=" !== t2; - return class i3 { - constructor(t3, e3, r3) { - this.type = dt, this.lhs = t3, this.rhs = e3, this.collator = r3, this.hasUntypedArgument = "value" === t3.type.kind || "value" === e3.type.kind; - } - static parse(t3, e3) { - if (3 !== t3.length && 4 !== t3.length) return e3.error("Expected two or three arguments."); - const r3 = t3[0]; - let a2 = e3.parse(t3[1], 1, gt); - if (!a2) return null; - if (!rr(r3, a2.type)) return e3.concat(1).error(`"${r3}" comparisons are not supported for type '${St(a2.type)}'.`); - let s2 = e3.parse(t3[2], 2, gt); - if (!s2) return null; - if (!rr(r3, s2.type)) return e3.concat(2).error(`"${r3}" comparisons are not supported for type '${St(s2.type)}'.`); - if (a2.type.kind !== s2.type.kind && "value" !== a2.type.kind && "value" !== s2.type.kind) return e3.error(`Cannot compare types '${St(a2.type)}' and '${St(s2.type)}'.`); - n2 && ("value" === a2.type.kind && "value" !== s2.type.kind ? a2 = new he(s2.type, [a2]) : "value" !== a2.type.kind && "value" === s2.type.kind && (s2 = new he(a2.type, [s2]))); - let o2 = null; - if (4 === t3.length) { - if ("string" !== a2.type.kind && "string" !== s2.type.kind && "value" !== a2.type.kind && "value" !== s2.type.kind) return e3.error("Cannot use collator to compare non-string types."); - if (o2 = e3.parse(t3[3], 3, xt), !o2) return null; - } - return new i3(a2, s2, o2); - } - evaluate(i4) { - const a2 = this.lhs.evaluate(i4), s2 = this.rhs.evaluate(i4); - if (n2 && this.hasUntypedArgument) { - const e3 = se(a2), r3 = se(s2); - if (e3.kind !== r3.kind || "string" !== e3.kind && "number" !== e3.kind) throw new ue(`Expected arguments for "${t2}" to be (string, string) or (number, number), but found (${e3.kind}, ${r3.kind}) instead.`); - } - if (this.collator && !n2 && this.hasUntypedArgument) { - const t3 = se(a2), r3 = se(s2); - if ("string" !== t3.kind || "string" !== r3.kind) return e2(i4, a2, s2); - } - return this.collator ? r2(i4, a2, s2, this.collator.evaluate(i4)) : e2(i4, a2, s2); - } - eachChild(t3) { - t3(this.lhs), t3(this.rhs), this.collator && t3(this.collator); - } - outputDefined() { - return true; - } - }; - } - const ar = ir("==", (function(t2, e2, r2) { - return e2 === r2; - }), nr), sr = ir("!=", (function(t2, e2, r2) { - return e2 !== r2; - }), (function(t2, e2, r2, n2) { - return !nr(0, e2, r2, n2); - })), or = ir("<", (function(t2, e2, r2) { - return e2 < r2; - }), (function(t2, e2, r2, n2) { - return n2.compare(e2, r2) < 0; - })), lr = ir(">", (function(t2, e2, r2) { - return e2 > r2; - }), (function(t2, e2, r2, n2) { - return n2.compare(e2, r2) > 0; - })), ur = ir("<=", (function(t2, e2, r2) { - return e2 <= r2; - }), (function(t2, e2, r2, n2) { - return n2.compare(e2, r2) <= 0; - })), cr = ir(">=", (function(t2, e2, r2) { - return e2 >= r2; - }), (function(t2, e2, r2, n2) { - return n2.compare(e2, r2) >= 0; - })); - class hr { - constructor(t2, e2, r2, n2, i3) { - this.type = ft, this.number = t2, this.locale = e2, this.currency = r2, this.minFractionDigits = n2, this.maxFractionDigits = i3; - } - static parse(t2, e2) { - if (3 !== t2.length) return e2.error("Expected two arguments."); - const r2 = e2.parse(t2[1], 1, pt); - if (!r2) return null; - const n2 = t2[2]; - if ("object" != typeof n2 || Array.isArray(n2)) return e2.error("NumberFormat options argument must be an object."); - let i3 = null; - if (n2.locale && (i3 = e2.parse(n2.locale, 1, ft), !i3)) return null; - let a2 = null; - if (n2.currency && (a2 = e2.parse(n2.currency, 1, ft), !a2)) return null; - let s2 = null; - if (n2["min-fraction-digits"] && (s2 = e2.parse(n2["min-fraction-digits"], 1, pt), !s2)) return null; - let o2 = null; - return n2["max-fraction-digits"] && (o2 = e2.parse(n2["max-fraction-digits"], 1, pt), !o2) ? null : new hr(r2, i3, a2, s2, o2); - } - evaluate(t2) { - return new Intl.NumberFormat(this.locale ? this.locale.evaluate(t2) : [], { style: this.currency ? "currency" : "decimal", currency: this.currency ? this.currency.evaluate(t2) : void 0, minimumFractionDigits: this.minFractionDigits ? this.minFractionDigits.evaluate(t2) : void 0, maximumFractionDigits: this.maxFractionDigits ? this.maxFractionDigits.evaluate(t2) : void 0 }).format(this.number.evaluate(t2)); - } - eachChild(t2) { - t2(this.number), this.locale && t2(this.locale), this.currency && t2(this.currency), this.minFractionDigits && t2(this.minFractionDigits), this.maxFractionDigits && t2(this.maxFractionDigits); - } - outputDefined() { - return false; - } - } - class pr { - constructor(t2) { - this.type = vt, this.sections = t2; - } - static parse(t2, e2) { - if (t2.length < 2) return e2.error("Expected at least one argument."); - const r2 = t2[1]; - if (!Array.isArray(r2) && "object" == typeof r2) return e2.error("First argument must be an image or text section."); - const n2 = []; - let i3 = false; - for (let r3 = 1; r3 <= t2.length - 1; ++r3) { - const a2 = t2[r3]; - if (i3 && "object" == typeof a2 && !Array.isArray(a2)) { - i3 = false; - let t3 = null; - if (a2["font-scale"] && (t3 = e2.parse(a2["font-scale"], 1, pt), !t3)) return null; - let r4 = null; - if (a2["text-font"] && (r4 = e2.parse(a2["text-font"], 1, At(ft)), !r4)) return null; - let s2 = null; - if (a2["text-color"] && (s2 = e2.parse(a2["text-color"], 1, yt), !s2)) return null; - const o2 = n2[n2.length - 1]; - o2.scale = t3, o2.font = r4, o2.textColor = s2; - } else { - const a3 = e2.parse(t2[r3], 1, gt); - if (!a3) return null; - const s2 = a3.type.kind; - if ("string" !== s2 && "value" !== s2 && "null" !== s2 && "resolvedImage" !== s2) return e2.error("Formatted text type must be 'string', 'value', 'image' or 'null'."); - i3 = true, n2.push({ content: a3, scale: null, font: null, textColor: null }); - } - } - return new pr(n2); - } - evaluate(t2) { - return new Qt(this.sections.map(((e2) => { - const r2 = e2.content.evaluate(t2); - return se(r2) === wt ? new Wt("", r2, null, null, null) : new Wt(oe(r2), null, e2.scale ? e2.scale.evaluate(t2) : null, e2.font ? e2.font.evaluate(t2).join(",") : null, e2.textColor ? e2.textColor.evaluate(t2) : null); - }))); - } - eachChild(t2) { - for (const e2 of this.sections) t2(e2.content), e2.scale && t2(e2.scale), e2.font && t2(e2.font), e2.textColor && t2(e2.textColor); - } - outputDefined() { - return false; - } - } - class fr { - constructor(t2) { - this.type = wt, this.input = t2; - } - static parse(t2, e2) { - if (2 !== t2.length) return e2.error("Expected two arguments."); - const r2 = e2.parse(t2[1], 1, ft); - return r2 ? new fr(r2) : e2.error("No image name provided."); - } - evaluate(t2) { - const e2 = this.input.evaluate(t2), r2 = ne.fromString(e2); - return r2 && t2.availableImages && (r2.available = t2.availableImages.indexOf(e2) > -1), r2; - } - eachChild(t2) { - t2(this.input); - } - outputDefined() { - return false; - } - } - class dr { - constructor(t2) { - this.type = pt, this.input = t2; - } - static parse(t2, e2) { - if (2 !== t2.length) return e2.error(`Expected 1 argument, but found ${t2.length - 1} instead.`); - const r2 = e2.parse(t2[1], 1); - return r2 ? "array" !== r2.type.kind && "string" !== r2.type.kind && "value" !== r2.type.kind ? e2.error(`Expected argument of type string or array, but found ${St(r2.type)} instead.`) : new dr(r2) : null; - } - evaluate(t2) { - const e2 = this.input.evaluate(t2); - if ("string" == typeof e2) return e2.length; - if (Array.isArray(e2)) return e2.length; - throw new ue(`Expected value to be of type string or array, but found ${St(se(e2))} instead.`); - } - eachChild(t2) { - t2(this.input); - } - outputDefined() { - return false; - } - } - const yr = { "==": ar, "!=": sr, ">": lr, "<": or, ">=": cr, "<=": ur, array: he, at: Ye, boolean: he, case: tr, coalesce: Je, collator: ge, format: pr, image: fr, in: He, "index-of": We, interpolate: Ke, "interpolate-hcl": Ke, "interpolate-lab": Ke, length: dr, let: Xe, literal: le, match: Qe, number: he, "number-format": hr, object: he, slice: er, step: qe, string: he, "to-boolean": fe, "to-color": fe, "to-number": fe, "to-string": fe, var: Te, within: Fe }; - function mr(t2, [e2, r2, n2, i3]) { - e2 = e2.evaluate(t2), r2 = r2.evaluate(t2), n2 = n2.evaluate(t2); - const a2 = i3 ? i3.evaluate(t2) : 1, s2 = ie(e2, r2, n2, a2); - if (s2) throw new ue(s2); - return new Yt(e2 / 255, r2 / 255, n2 / 255, a2, false); - } - function gr(t2, e2) { - return t2 in e2; - } - function xr(t2, e2) { - const r2 = e2[t2]; - return void 0 === r2 ? null : r2; - } - function vr(t2) { - return { type: t2 }; - } - function br(t2) { - return { result: "success", value: t2 }; - } - function wr(t2) { - return { result: "error", value: t2 }; - } - function _r(t2) { - return "data-driven" === t2["property-type"] || "cross-faded-data-driven" === t2["property-type"]; - } - function Ar(t2) { - return !!t2.expression && t2.expression.parameters.indexOf("zoom") > -1; - } - function Sr(t2) { - return !!t2.expression && t2.expression.interpolated; - } - function kr(t2) { - return t2 instanceof Number ? "number" : t2 instanceof String ? "string" : t2 instanceof Boolean ? "boolean" : Array.isArray(t2) ? "array" : null === t2 ? "null" : typeof t2; - } - function Ir(t2) { - return "object" == typeof t2 && null !== t2 && !Array.isArray(t2); - } - function zr(t2) { - return t2; - } - function Mr(t2, e2) { - const r2 = "color" === e2.type, n2 = t2.stops && "object" == typeof t2.stops[0][0], i3 = n2 || !(n2 || void 0 !== t2.property), a2 = t2.type || (Sr(e2) ? "exponential" : "interval"); - if (r2 || "padding" === e2.type) { - const n3 = r2 ? Yt.parse : te.parse; - (t2 = lt({}, t2)).stops && (t2.stops = t2.stops.map(((t3) => [t3[0], n3(t3[1])]))), t2.default = n3(t2.default ? t2.default : e2.default); - } - if (t2.colorSpace && "rgb" !== (s2 = t2.colorSpace) && "hcl" !== s2 && "lab" !== s2) throw new Error(`Unknown color space: "${t2.colorSpace}"`); - var s2; - let o2, l2, u2; - if ("exponential" === a2) o2 = Vr; - else if ("interval" === a2) o2 = Pr; - else if ("categorical" === a2) { - o2 = Br, l2 = /* @__PURE__ */ Object.create(null); - for (const e3 of t2.stops) l2[e3[0]] = e3[1]; - u2 = typeof t2.stops[0][0]; - } else { - if ("identity" !== a2) throw new Error(`Unknown function type "${a2}"`); - o2 = Er; - } - if (n2) { - const r3 = {}, n3 = []; - for (let e3 = 0; e3 < t2.stops.length; e3++) { - const i5 = t2.stops[e3], a4 = i5[0].zoom; - void 0 === r3[a4] && (r3[a4] = { zoom: a4, type: t2.type, property: t2.property, default: t2.default, stops: [] }, n3.push(a4)), r3[a4].stops.push([i5[0].value, i5[1]]); - } - const i4 = []; - for (const t3 of n3) i4.push([r3[t3].zoom, Mr(r3[t3], e2)]); - const a3 = { name: "linear" }; - return { kind: "composite", interpolationType: a3, interpolationFactor: Ke.interpolationFactor.bind(void 0, a3), zoomStops: i4.map(((t3) => t3[0])), evaluate: ({ zoom: r4 }, n4) => Vr({ stops: i4, base: t2.base }, e2, r4).evaluate(r4, n4) }; - } - if (i3) { - const r3 = "exponential" === a2 ? { name: "exponential", base: void 0 !== t2.base ? t2.base : 1 } : null; - return { kind: "camera", interpolationType: r3, interpolationFactor: Ke.interpolationFactor.bind(void 0, r3), zoomStops: t2.stops.map(((t3) => t3[0])), evaluate: ({ zoom: r4 }) => o2(t2, e2, r4, l2, u2) }; - } - return { kind: "source", evaluate(r3, n3) { - const i4 = n3 && n3.properties ? n3.properties[t2.property] : void 0; - return void 0 === i4 ? Cr(t2.default, e2.default) : o2(t2, e2, i4, l2, u2); - } }; - } - function Cr(t2, e2, r2) { - return void 0 !== t2 ? t2 : void 0 !== e2 ? e2 : void 0 !== r2 ? r2 : void 0; - } - function Br(t2, e2, r2, n2, i3) { - return Cr(typeof r2 === i3 ? n2[r2] : void 0, t2.default, e2.default); - } - function Pr(t2, e2, r2) { - if ("number" !== kr(r2)) return Cr(t2.default, e2.default); - const n2 = t2.stops.length; - if (1 === n2) return t2.stops[0][1]; - if (r2 <= t2.stops[0][0]) return t2.stops[0][1]; - if (r2 >= t2.stops[n2 - 1][0]) return t2.stops[n2 - 1][1]; - const i3 = Re(t2.stops.map(((t3) => t3[0])), r2); - return t2.stops[i3][1]; - } - function Vr(t2, e2, r2) { - const n2 = void 0 !== t2.base ? t2.base : 1; - if ("number" !== kr(r2)) return Cr(t2.default, e2.default); - const i3 = t2.stops.length; - if (1 === i3) return t2.stops[0][1]; - if (r2 <= t2.stops[0][0]) return t2.stops[0][1]; - if (r2 >= t2.stops[i3 - 1][0]) return t2.stops[i3 - 1][1]; - const a2 = Re(t2.stops.map(((t3) => t3[0])), r2), s2 = (function(t3, e3, r3, n3) { - const i4 = n3 - r3, a3 = t3 - r3; - return 0 === i4 ? 0 : 1 === e3 ? a3 / i4 : (Math.pow(e3, a3) - 1) / (Math.pow(e3, i4) - 1); - })(r2, n2, t2.stops[a2][0], t2.stops[a2 + 1][0]), o2 = t2.stops[a2][1], l2 = t2.stops[a2 + 1][1], u2 = Ze[e2.type] || zr; - return "function" == typeof o2.evaluate ? { evaluate(...e3) { - const r3 = o2.evaluate.apply(void 0, e3), n3 = l2.evaluate.apply(void 0, e3); - if (void 0 !== r3 && void 0 !== n3) return u2(r3, n3, s2, t2.colorSpace); - } } : u2(o2, l2, s2, t2.colorSpace); - } - function Er(t2, e2, r2) { - switch (e2.type) { - case "color": - r2 = Yt.parse(r2); - break; - case "formatted": - r2 = Qt.fromString(r2.toString()); - break; - case "resolvedImage": - r2 = ne.fromString(r2.toString()); - break; - case "padding": - r2 = te.parse(r2); - break; - default: - kr(r2) === e2.type || "enum" === e2.type && e2.values[r2] || (r2 = void 0); - } - return Cr(r2, t2.default, e2.default); - } - $e.register(yr, { error: [{ kind: "error" }, [ft], (t2, [e2]) => { - throw new ue(e2.evaluate(t2)); - }], typeof: [ft, [gt], (t2, [e2]) => St(se(e2.evaluate(t2)))], "to-rgba": [At(pt, 4), [yt], (t2, [e2]) => { - const [r2, n2, i3, a2] = e2.evaluate(t2).rgb; - return [255 * r2, 255 * n2, 255 * i3, a2]; - }], rgb: [yt, [pt, pt, pt], mr], rgba: [yt, [pt, pt, pt, pt], mr], has: { type: dt, overloads: [[[ft], (t2, [e2]) => gr(e2.evaluate(t2), t2.properties())], [[ft, mt], (t2, [e2, r2]) => gr(e2.evaluate(t2), r2.evaluate(t2))]] }, get: { type: gt, overloads: [[[ft], (t2, [e2]) => xr(e2.evaluate(t2), t2.properties())], [[ft, mt], (t2, [e2, r2]) => xr(e2.evaluate(t2), r2.evaluate(t2))]] }, "feature-state": [gt, [ft], (t2, [e2]) => xr(e2.evaluate(t2), t2.featureState || {})], properties: [mt, [], (t2) => t2.properties()], "geometry-type": [ft, [], (t2) => t2.geometryType()], id: [gt, [], (t2) => t2.id()], zoom: [pt, [], (t2) => t2.globals.zoom], "heatmap-density": [pt, [], (t2) => t2.globals.heatmapDensity || 0], "line-progress": [pt, [], (t2) => t2.globals.lineProgress || 0], accumulated: [gt, [], (t2) => void 0 === t2.globals.accumulated ? null : t2.globals.accumulated], "+": [pt, vr(pt), (t2, e2) => { - let r2 = 0; - for (const n2 of e2) r2 += n2.evaluate(t2); - return r2; - }], "*": [pt, vr(pt), (t2, e2) => { - let r2 = 1; - for (const n2 of e2) r2 *= n2.evaluate(t2); - return r2; - }], "-": { type: pt, overloads: [[[pt, pt], (t2, [e2, r2]) => e2.evaluate(t2) - r2.evaluate(t2)], [[pt], (t2, [e2]) => -e2.evaluate(t2)]] }, "/": [pt, [pt, pt], (t2, [e2, r2]) => e2.evaluate(t2) / r2.evaluate(t2)], "%": [pt, [pt, pt], (t2, [e2, r2]) => e2.evaluate(t2) % r2.evaluate(t2)], ln2: [pt, [], () => Math.LN2], pi: [pt, [], () => Math.PI], e: [pt, [], () => Math.E], "^": [pt, [pt, pt], (t2, [e2, r2]) => Math.pow(e2.evaluate(t2), r2.evaluate(t2))], sqrt: [pt, [pt], (t2, [e2]) => Math.sqrt(e2.evaluate(t2))], log10: [pt, [pt], (t2, [e2]) => Math.log(e2.evaluate(t2)) / Math.LN10], ln: [pt, [pt], (t2, [e2]) => Math.log(e2.evaluate(t2))], log2: [pt, [pt], (t2, [e2]) => Math.log(e2.evaluate(t2)) / Math.LN2], sin: [pt, [pt], (t2, [e2]) => Math.sin(e2.evaluate(t2))], cos: [pt, [pt], (t2, [e2]) => Math.cos(e2.evaluate(t2))], tan: [pt, [pt], (t2, [e2]) => Math.tan(e2.evaluate(t2))], asin: [pt, [pt], (t2, [e2]) => Math.asin(e2.evaluate(t2))], acos: [pt, [pt], (t2, [e2]) => Math.acos(e2.evaluate(t2))], atan: [pt, [pt], (t2, [e2]) => Math.atan(e2.evaluate(t2))], min: [pt, vr(pt), (t2, e2) => Math.min(...e2.map(((e3) => e3.evaluate(t2))))], max: [pt, vr(pt), (t2, e2) => Math.max(...e2.map(((e3) => e3.evaluate(t2))))], abs: [pt, [pt], (t2, [e2]) => Math.abs(e2.evaluate(t2))], round: [pt, [pt], (t2, [e2]) => { - const r2 = e2.evaluate(t2); - return r2 < 0 ? -Math.round(-r2) : Math.round(r2); - }], floor: [pt, [pt], (t2, [e2]) => Math.floor(e2.evaluate(t2))], ceil: [pt, [pt], (t2, [e2]) => Math.ceil(e2.evaluate(t2))], "filter-==": [dt, [ft, gt], (t2, [e2, r2]) => t2.properties()[e2.value] === r2.value], "filter-id-==": [dt, [gt], (t2, [e2]) => t2.id() === e2.value], "filter-type-==": [dt, [ft], (t2, [e2]) => t2.geometryType() === e2.value], "filter-<": [dt, [ft, gt], (t2, [e2, r2]) => { - const n2 = t2.properties()[e2.value], i3 = r2.value; - return typeof n2 == typeof i3 && n2 < i3; - }], "filter-id-<": [dt, [gt], (t2, [e2]) => { - const r2 = t2.id(), n2 = e2.value; - return typeof r2 == typeof n2 && r2 < n2; - }], "filter->": [dt, [ft, gt], (t2, [e2, r2]) => { - const n2 = t2.properties()[e2.value], i3 = r2.value; - return typeof n2 == typeof i3 && n2 > i3; - }], "filter-id->": [dt, [gt], (t2, [e2]) => { - const r2 = t2.id(), n2 = e2.value; - return typeof r2 == typeof n2 && r2 > n2; - }], "filter-<=": [dt, [ft, gt], (t2, [e2, r2]) => { - const n2 = t2.properties()[e2.value], i3 = r2.value; - return typeof n2 == typeof i3 && n2 <= i3; - }], "filter-id-<=": [dt, [gt], (t2, [e2]) => { - const r2 = t2.id(), n2 = e2.value; - return typeof r2 == typeof n2 && r2 <= n2; - }], "filter->=": [dt, [ft, gt], (t2, [e2, r2]) => { - const n2 = t2.properties()[e2.value], i3 = r2.value; - return typeof n2 == typeof i3 && n2 >= i3; - }], "filter-id->=": [dt, [gt], (t2, [e2]) => { - const r2 = t2.id(), n2 = e2.value; - return typeof r2 == typeof n2 && r2 >= n2; - }], "filter-has": [dt, [gt], (t2, [e2]) => e2.value in t2.properties()], "filter-has-id": [dt, [], (t2) => null !== t2.id() && void 0 !== t2.id()], "filter-type-in": [dt, [At(ft)], (t2, [e2]) => e2.value.indexOf(t2.geometryType()) >= 0], "filter-id-in": [dt, [At(gt)], (t2, [e2]) => e2.value.indexOf(t2.id()) >= 0], "filter-in-small": [dt, [ft, At(gt)], (t2, [e2, r2]) => r2.value.indexOf(t2.properties()[e2.value]) >= 0], "filter-in-large": [dt, [ft, At(gt)], (t2, [e2, r2]) => (function(t3, e3, r3, n2) { - for (; r3 <= n2; ) { - const i3 = r3 + n2 >> 1; - if (e3[i3] === t3) return true; - e3[i3] > t3 ? n2 = i3 - 1 : r3 = i3 + 1; - } - return false; - })(t2.properties()[e2.value], r2.value, 0, r2.value.length - 1)], all: { type: dt, overloads: [[[dt, dt], (t2, [e2, r2]) => e2.evaluate(t2) && r2.evaluate(t2)], [vr(dt), (t2, e2) => { - for (const r2 of e2) if (!r2.evaluate(t2)) return false; - return true; - }]] }, any: { type: dt, overloads: [[[dt, dt], (t2, [e2, r2]) => e2.evaluate(t2) || r2.evaluate(t2)], [vr(dt), (t2, e2) => { - for (const r2 of e2) if (r2.evaluate(t2)) return true; - return false; - }]] }, "!": [dt, [dt], (t2, [e2]) => !e2.evaluate(t2)], "is-supported-script": [dt, [ft], (t2, [e2]) => { - const r2 = t2.globals && t2.globals.isSupportedScript; - return !r2 || r2(e2.evaluate(t2)); - }], upcase: [ft, [ft], (t2, [e2]) => e2.evaluate(t2).toUpperCase()], downcase: [ft, [ft], (t2, [e2]) => e2.evaluate(t2).toLowerCase()], concat: [ft, vr(gt), (t2, e2) => e2.map(((e3) => oe(e3.evaluate(t2)))).join("")], "resolved-locale": [ft, [xt], (t2, [e2]) => e2.evaluate(t2).resolvedLocale()] }); - class Fr { - constructor(t2, e2) { - var r2; - this.expression = t2, this._warningHistory = {}, this._evaluator = new ye(), this._defaultValue = e2 ? "color" === (r2 = e2).type && Ir(r2.default) ? new Yt(0, 0, 0, 0) : "color" === r2.type ? Yt.parse(r2.default) || null : "padding" === r2.type ? te.parse(r2.default) || null : "variableAnchorOffsetCollection" === r2.type ? re.parse(r2.default) || null : void 0 === r2.default ? null : r2.default : null, this._enumValues = e2 && "enum" === e2.type ? e2.values : null; - } - evaluateWithoutErrorHandling(t2, e2, r2, n2, i3, a2) { - return this._evaluator.globals = t2, this._evaluator.feature = e2, this._evaluator.featureState = r2, this._evaluator.canonical = n2, this._evaluator.availableImages = i3 || null, this._evaluator.formattedSection = a2, this.expression.evaluate(this._evaluator); - } - evaluate(t2, e2, r2, n2, i3, a2) { - this._evaluator.globals = t2, this._evaluator.feature = e2 || null, this._evaluator.featureState = r2 || null, this._evaluator.canonical = n2, this._evaluator.availableImages = i3 || null, this._evaluator.formattedSection = a2 || null; - try { - const t3 = this.expression.evaluate(this._evaluator); - if (null == t3 || "number" == typeof t3 && t3 != t3) return this._defaultValue; - if (this._enumValues && !(t3 in this._enumValues)) throw new ue(`Expected value to be one of ${Object.keys(this._enumValues).map(((t4) => JSON.stringify(t4))).join(", ")}, but found ${JSON.stringify(t3)} instead.`); - return t3; - } catch (t3) { - return this._warningHistory[t3.message] || (this._warningHistory[t3.message] = true, "undefined" != typeof console && console.warn(t3.message)), this._defaultValue; - } - } - } - function Tr(t2) { - return Array.isArray(t2) && t2.length > 0 && "string" == typeof t2[0] && t2[0] in yr; - } - function $r(t2, e2) { - const r2 = new me(yr, Le, [], e2 ? (function(t3) { - const e3 = { color: yt, string: ft, number: pt, enum: ft, boolean: dt, formatted: vt, padding: bt, resolvedImage: wt, variableAnchorOffsetCollection: _t }; - return "array" === t3.type ? At(e3[t3.value] || gt, t3.length) : e3[t3.type]; - })(e2) : void 0), n2 = r2.parse(t2, void 0, void 0, void 0, e2 && "string" === e2.type ? { typeAnnotation: "coerce" } : void 0); - return n2 ? br(new Fr(n2, e2)) : wr(r2.errors); - } - class Lr { - constructor(t2, e2) { - this.kind = t2, this._styleExpression = e2, this.isStateDependent = "constant" !== t2 && !Oe(e2.expression); - } - evaluateWithoutErrorHandling(t2, e2, r2, n2, i3, a2) { - return this._styleExpression.evaluateWithoutErrorHandling(t2, e2, r2, n2, i3, a2); - } - evaluate(t2, e2, r2, n2, i3, a2) { - return this._styleExpression.evaluate(t2, e2, r2, n2, i3, a2); - } - } - class Dr { - constructor(t2, e2, r2, n2) { - this.kind = t2, this.zoomStops = r2, this._styleExpression = e2, this.isStateDependent = "camera" !== t2 && !Oe(e2.expression), this.interpolationType = n2; - } - evaluateWithoutErrorHandling(t2, e2, r2, n2, i3, a2) { - return this._styleExpression.evaluateWithoutErrorHandling(t2, e2, r2, n2, i3, a2); - } - evaluate(t2, e2, r2, n2, i3, a2) { - return this._styleExpression.evaluate(t2, e2, r2, n2, i3, a2); - } - interpolationFactor(t2, e2, r2) { - return this.interpolationType ? Ke.interpolationFactor(this.interpolationType, t2, e2, r2) : 0; - } - } - function Or(t2, e2) { - const r2 = $r(t2, e2); - if ("error" === r2.result) return r2; - const n2 = r2.value.expression, i3 = De(n2); - if (!i3 && !_r(e2)) return wr([new ut("", "data expressions not supported")]); - const a2 = Ue(n2, ["zoom"]); - if (!a2 && !Ar(e2)) return wr([new ut("", "zoom expressions not supported")]); - const s2 = Rr(n2); - return s2 || a2 ? s2 instanceof ut ? wr([s2]) : s2 instanceof Ke && !Sr(e2) ? wr([new ut("", '"interpolate" expressions cannot be used with this property')]) : br(s2 ? new Dr(i3 ? "camera" : "composite", r2.value, s2.labels, s2 instanceof Ke ? s2.interpolation : void 0) : new Lr(i3 ? "constant" : "source", r2.value)) : wr([new ut("", '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')]); - } - class Ur { - constructor(t2, e2) { - this._parameters = t2, this._specification = e2, lt(this, Mr(this._parameters, this._specification)); - } - static deserialize(t2) { - return new Ur(t2._parameters, t2._specification); - } - static serialize(t2) { - return { _parameters: t2._parameters, _specification: t2._specification }; - } - } - function Rr(t2) { - let e2 = null; - if (t2 instanceof Xe) e2 = Rr(t2.result); - else if (t2 instanceof Je) { - for (const r2 of t2.args) if (e2 = Rr(r2), e2) break; - } else (t2 instanceof qe || t2 instanceof Ke) && t2.input instanceof $e && "zoom" === t2.input.name && (e2 = t2); - return e2 instanceof ut || t2.eachChild(((t3) => { - const r2 = Rr(t3); - r2 instanceof ut ? e2 = r2 : !e2 && r2 ? e2 = new ut("", '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.') : e2 && r2 && e2 !== r2 && (e2 = new ut("", 'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.')); - })), e2; - } - function qr(t2) { - if (true === t2 || false === t2) return true; - if (!Array.isArray(t2) || 0 === t2.length) return false; - switch (t2[0]) { - case "has": - return t2.length >= 2 && "$id" !== t2[1] && "$type" !== t2[1]; - case "in": - return t2.length >= 3 && ("string" != typeof t2[1] || Array.isArray(t2[2])); - case "!in": - case "!has": - case "none": - return false; - case "==": - case "!=": - case ">": - case ">=": - case "<": - case "<=": - return 3 !== t2.length || Array.isArray(t2[1]) || Array.isArray(t2[2]); - case "any": - case "all": - for (const e2 of t2.slice(1)) if (!qr(e2) && "boolean" != typeof e2) return false; - return true; - default: - return true; - } - } - const jr = { type: "boolean", default: false, transition: false, "property-type": "data-driven", expression: { interpolated: false, parameters: ["zoom", "feature"] } }; - function Nr(t2) { - if (null == t2) return { filter: () => true, needGeometry: false }; - qr(t2) || (t2 = Gr(t2)); - const e2 = $r(t2, jr); - if ("error" === e2.result) throw new Error(e2.value.map(((t3) => `${t3.key}: ${t3.message}`)).join(", ")); - return { filter: (t3, r2, n2) => e2.value.evaluate(t3, r2, {}, n2), needGeometry: Kr(t2) }; - } - function Zr(t2, e2) { - return t2 < e2 ? -1 : t2 > e2 ? 1 : 0; - } - function Kr(t2) { - if (!Array.isArray(t2)) return false; - if ("within" === t2[0]) return true; - for (let e2 = 1; e2 < t2.length; e2++) if (Kr(t2[e2])) return true; - return false; - } - function Gr(t2) { - if (!t2) return true; - const e2 = t2[0]; - return t2.length <= 1 ? "any" !== e2 : "==" === e2 ? Jr(t2[1], t2[2], "==") : "!=" === e2 ? Hr(Jr(t2[1], t2[2], "==")) : "<" === e2 || ">" === e2 || "<=" === e2 || ">=" === e2 ? Jr(t2[1], t2[2], e2) : "any" === e2 ? (r2 = t2.slice(1), ["any"].concat(r2.map(Gr))) : "all" === e2 ? ["all"].concat(t2.slice(1).map(Gr)) : "none" === e2 ? ["all"].concat(t2.slice(1).map(Gr).map(Hr)) : "in" === e2 ? Xr(t2[1], t2.slice(2)) : "!in" === e2 ? Hr(Xr(t2[1], t2.slice(2))) : "has" === e2 ? Yr(t2[1]) : "!has" === e2 ? Hr(Yr(t2[1])) : "within" !== e2 || t2; - var r2; - } - function Jr(t2, e2, r2) { - switch (t2) { - case "$type": - return [`filter-type-${r2}`, e2]; - case "$id": - return [`filter-id-${r2}`, e2]; - default: - return [`filter-${r2}`, t2, e2]; - } - } - function Xr(t2, e2) { - if (0 === e2.length) return false; - switch (t2) { - case "$type": - return ["filter-type-in", ["literal", e2]]; - case "$id": - return ["filter-id-in", ["literal", e2]]; - default: - return e2.length > 200 && !e2.some(((t3) => typeof t3 != typeof e2[0])) ? ["filter-in-large", t2, ["literal", e2.sort(Zr)]] : ["filter-in-small", t2, ["literal", e2]]; - } - } - function Yr(t2) { - switch (t2) { - case "$type": - return true; - case "$id": - return ["filter-has-id"]; - default: - return ["filter-has", t2]; - } - } - function Hr(t2) { - return ["!", t2]; - } - function Wr(t2) { - const e2 = typeof t2; - if ("number" === e2 || "boolean" === e2 || "string" === e2 || null == t2) return JSON.stringify(t2); - if (Array.isArray(t2)) { - let e3 = "["; - for (const r3 of t2) e3 += `${Wr(r3)},`; - return `${e3}]`; - } - const r2 = Object.keys(t2).sort(); - let n2 = "{"; - for (let e3 = 0; e3 < r2.length; e3++) n2 += `${JSON.stringify(r2[e3])}:${Wr(t2[r2[e3]])},`; - return `${n2}}`; - } - function Qr(t2) { - let e2 = ""; - for (const r2 of Y) e2 += `/${Wr(t2[r2])}`; - return e2; - } - function tn(t2) { - const e2 = t2.value; - return e2 ? [new ot(t2.key, e2, "constants have been deprecated as of v8")] : []; - } - function en(t2) { - return t2 instanceof Number || t2 instanceof String || t2 instanceof Boolean ? t2.valueOf() : t2; - } - function rn(t2) { - if (Array.isArray(t2)) return t2.map(rn); - if (t2 instanceof Object && !(t2 instanceof Number || t2 instanceof String || t2 instanceof Boolean)) { - const e2 = {}; - for (const r2 in t2) e2[r2] = rn(t2[r2]); - return e2; - } - return en(t2); - } - function nn(t2) { - const e2 = t2.key, r2 = t2.value, n2 = t2.valueSpec || {}, i3 = t2.objectElementValidators || {}, a2 = t2.style, s2 = t2.styleSpec, o2 = t2.validateSpec; - let l2 = []; - const u2 = kr(r2); - if ("object" !== u2) return [new ot(e2, r2, `object expected, ${u2} found`)]; - for (const t3 in r2) { - const u3 = t3.split(".")[0], c2 = n2[u3] || n2["*"]; - let h2; - if (i3[u3]) h2 = i3[u3]; - else if (n2[u3]) h2 = o2; - else if (i3["*"]) h2 = i3["*"]; - else { - if (!n2["*"]) { - l2.push(new ot(e2, r2[t3], `unknown property "${t3}"`)); - continue; - } - h2 = o2; - } - l2 = l2.concat(h2({ key: (e2 ? `${e2}.` : e2) + t3, value: r2[t3], valueSpec: c2, style: a2, styleSpec: s2, object: r2, objectKey: t3, validateSpec: o2 }, r2)); - } - for (const t3 in n2) i3[t3] || n2[t3].required && void 0 === n2[t3].default && void 0 === r2[t3] && l2.push(new ot(e2, r2, `missing required property "${t3}"`)); - return l2; - } - function an(t2) { - const e2 = t2.value, r2 = t2.valueSpec, n2 = t2.style, i3 = t2.styleSpec, a2 = t2.key, s2 = t2.arrayElementValidator || t2.validateSpec; - if ("array" !== kr(e2)) return [new ot(a2, e2, `array expected, ${kr(e2)} found`)]; - if (r2.length && e2.length !== r2.length) return [new ot(a2, e2, `array length ${r2.length} expected, length ${e2.length} found`)]; - if (r2["min-length"] && e2.length < r2["min-length"]) return [new ot(a2, e2, `array length at least ${r2["min-length"]} expected, length ${e2.length} found`)]; - let o2 = { type: r2.value, values: r2.values }; - i3.$version < 7 && (o2.function = r2.function), "object" === kr(r2.value) && (o2 = r2.value); - let l2 = []; - for (let r3 = 0; r3 < e2.length; r3++) l2 = l2.concat(s2({ array: e2, arrayIndex: r3, value: e2[r3], valueSpec: o2, validateSpec: t2.validateSpec, style: n2, styleSpec: i3, key: `${a2}[${r3}]` })); - return l2; - } - function sn(t2) { - const e2 = t2.key, r2 = t2.value, n2 = t2.valueSpec; - let i3 = kr(r2); - return "number" === i3 && r2 != r2 && (i3 = "NaN"), "number" !== i3 ? [new ot(e2, r2, `number expected, ${i3} found`)] : "minimum" in n2 && r2 < n2.minimum ? [new ot(e2, r2, `${r2} is less than the minimum value ${n2.minimum}`)] : "maximum" in n2 && r2 > n2.maximum ? [new ot(e2, r2, `${r2} is greater than the maximum value ${n2.maximum}`)] : []; - } - function on(t2) { - const e2 = t2.valueSpec, r2 = en(t2.value.type); - let n2, i3, a2, s2 = {}; - const o2 = "categorical" !== r2 && void 0 === t2.value.property, l2 = !o2, u2 = "array" === kr(t2.value.stops) && "array" === kr(t2.value.stops[0]) && "object" === kr(t2.value.stops[0][0]), c2 = nn({ key: t2.key, value: t2.value, valueSpec: t2.styleSpec.function, validateSpec: t2.validateSpec, style: t2.style, styleSpec: t2.styleSpec, objectElementValidators: { stops: function(t3) { - if ("identity" === r2) return [new ot(t3.key, t3.value, 'identity function may not have a "stops" property')]; - let e3 = []; - const n3 = t3.value; - return e3 = e3.concat(an({ key: t3.key, value: n3, valueSpec: t3.valueSpec, validateSpec: t3.validateSpec, style: t3.style, styleSpec: t3.styleSpec, arrayElementValidator: h2 })), "array" === kr(n3) && 0 === n3.length && e3.push(new ot(t3.key, n3, "array must have at least one stop")), e3; - }, default: function(t3) { - return t3.validateSpec({ key: t3.key, value: t3.value, valueSpec: e2, validateSpec: t3.validateSpec, style: t3.style, styleSpec: t3.styleSpec }); - } } }); - return "identity" === r2 && o2 && c2.push(new ot(t2.key, t2.value, 'missing required property "property"')), "identity" === r2 || t2.value.stops || c2.push(new ot(t2.key, t2.value, 'missing required property "stops"')), "exponential" === r2 && t2.valueSpec.expression && !Sr(t2.valueSpec) && c2.push(new ot(t2.key, t2.value, "exponential functions not supported")), t2.styleSpec.$version >= 8 && (l2 && !_r(t2.valueSpec) ? c2.push(new ot(t2.key, t2.value, "property functions not supported")) : o2 && !Ar(t2.valueSpec) && c2.push(new ot(t2.key, t2.value, "zoom functions not supported"))), "categorical" !== r2 && !u2 || void 0 !== t2.value.property || c2.push(new ot(t2.key, t2.value, '"property" property is required')), c2; - function h2(t3) { - let r3 = []; - const n3 = t3.value, o3 = t3.key; - if ("array" !== kr(n3)) return [new ot(o3, n3, `array expected, ${kr(n3)} found`)]; - if (2 !== n3.length) return [new ot(o3, n3, `array length 2 expected, length ${n3.length} found`)]; - if (u2) { - if ("object" !== kr(n3[0])) return [new ot(o3, n3, `object expected, ${kr(n3[0])} found`)]; - if (void 0 === n3[0].zoom) return [new ot(o3, n3, "object stop key must have zoom")]; - if (void 0 === n3[0].value) return [new ot(o3, n3, "object stop key must have value")]; - if (a2 && a2 > en(n3[0].zoom)) return [new ot(o3, n3[0].zoom, "stop zoom values must appear in ascending order")]; - en(n3[0].zoom) !== a2 && (a2 = en(n3[0].zoom), i3 = void 0, s2 = {}), r3 = r3.concat(nn({ key: `${o3}[0]`, value: n3[0], valueSpec: { zoom: {} }, validateSpec: t3.validateSpec, style: t3.style, styleSpec: t3.styleSpec, objectElementValidators: { zoom: sn, value: p2 } })); - } else r3 = r3.concat(p2({ key: `${o3}[0]`, value: n3[0], validateSpec: t3.validateSpec, style: t3.style, styleSpec: t3.styleSpec }, n3)); - return Tr(rn(n3[1])) ? r3.concat([new ot(`${o3}[1]`, n3[1], "expressions are not allowed in function stops.")]) : r3.concat(t3.validateSpec({ key: `${o3}[1]`, value: n3[1], valueSpec: e2, validateSpec: t3.validateSpec, style: t3.style, styleSpec: t3.styleSpec })); - } - function p2(t3, a3) { - const o3 = kr(t3.value), l3 = en(t3.value), u3 = null !== t3.value ? t3.value : a3; - if (n2) { - if (o3 !== n2) return [new ot(t3.key, u3, `${o3} stop domain type must match previous stop domain type ${n2}`)]; - } else n2 = o3; - if ("number" !== o3 && "string" !== o3 && "boolean" !== o3) return [new ot(t3.key, u3, "stop domain value must be a number, string, or boolean")]; - if ("number" !== o3 && "categorical" !== r2) { - let n3 = `number expected, ${o3} found`; - return _r(e2) && void 0 === r2 && (n3 += '\nIf you intended to use a categorical function, specify `"type": "categorical"`.'), [new ot(t3.key, u3, n3)]; - } - return "categorical" !== r2 || "number" !== o3 || isFinite(l3) && Math.floor(l3) === l3 ? "categorical" !== r2 && "number" === o3 && void 0 !== i3 && l3 < i3 ? [new ot(t3.key, u3, "stop domain values must appear in ascending order")] : (i3 = l3, "categorical" === r2 && l3 in s2 ? [new ot(t3.key, u3, "stop domain values must be unique")] : (s2[l3] = true, [])) : [new ot(t3.key, u3, `integer expected, found ${l3}`)]; - } - } - function ln(t2) { - const e2 = ("property" === t2.expressionContext ? Or : $r)(rn(t2.value), t2.valueSpec); - if ("error" === e2.result) return e2.value.map(((e3) => new ot(`${t2.key}${e3.key}`, t2.value, e3.message))); - const r2 = e2.value.expression || e2.value._styleExpression.expression; - if ("property" === t2.expressionContext && "text-font" === t2.propertyKey && !r2.outputDefined()) return [new ot(t2.key, t2.value, `Invalid data expression for "${t2.propertyKey}". Output values must be contained as literals within the expression.`)]; - if ("property" === t2.expressionContext && "layout" === t2.propertyType && !Oe(r2)) return [new ot(t2.key, t2.value, '"feature-state" data expressions are not supported with layout properties.')]; - if ("filter" === t2.expressionContext && !Oe(r2)) return [new ot(t2.key, t2.value, '"feature-state" data expressions are not supported with filters.')]; - if (t2.expressionContext && 0 === t2.expressionContext.indexOf("cluster")) { - if (!Ue(r2, ["zoom", "feature-state"])) return [new ot(t2.key, t2.value, '"zoom" and "feature-state" expressions are not supported with cluster properties.')]; - if ("cluster-initial" === t2.expressionContext && !De(r2)) return [new ot(t2.key, t2.value, "Feature data expressions are not supported with initial expression part of cluster properties.")]; - } - return []; - } - function un(t2) { - const e2 = t2.key, r2 = t2.value, n2 = t2.valueSpec, i3 = []; - return Array.isArray(n2.values) ? -1 === n2.values.indexOf(en(r2)) && i3.push(new ot(e2, r2, `expected one of [${n2.values.join(", ")}], ${JSON.stringify(r2)} found`)) : -1 === Object.keys(n2.values).indexOf(en(r2)) && i3.push(new ot(e2, r2, `expected one of [${Object.keys(n2.values).join(", ")}], ${JSON.stringify(r2)} found`)), i3; - } - function cn(t2) { - return qr(rn(t2.value)) ? ln(lt({}, t2, { expressionContext: "filter", valueSpec: { value: "boolean" } })) : hn(t2); - } - function hn(t2) { - const e2 = t2.value, r2 = t2.key; - if ("array" !== kr(e2)) return [new ot(r2, e2, `array expected, ${kr(e2)} found`)]; - const n2 = t2.styleSpec; - let i3, a2 = []; - if (e2.length < 1) return [new ot(r2, e2, "filter array must have at least 1 element")]; - switch (a2 = a2.concat(un({ key: `${r2}[0]`, value: e2[0], valueSpec: n2.filter_operator, style: t2.style, styleSpec: t2.styleSpec })), en(e2[0])) { - case "<": - case "<=": - case ">": - case ">=": - e2.length >= 2 && "$type" === en(e2[1]) && a2.push(new ot(r2, e2, `"$type" cannot be use with operator "${e2[0]}"`)); - case "==": - case "!=": - 3 !== e2.length && a2.push(new ot(r2, e2, `filter array for operator "${e2[0]}" must have 3 elements`)); - case "in": - case "!in": - e2.length >= 2 && (i3 = kr(e2[1]), "string" !== i3 && a2.push(new ot(`${r2}[1]`, e2[1], `string expected, ${i3} found`))); - for (let s2 = 2; s2 < e2.length; s2++) i3 = kr(e2[s2]), "$type" === en(e2[1]) ? a2 = a2.concat(un({ key: `${r2}[${s2}]`, value: e2[s2], valueSpec: n2.geometry_type, style: t2.style, styleSpec: t2.styleSpec })) : "string" !== i3 && "number" !== i3 && "boolean" !== i3 && a2.push(new ot(`${r2}[${s2}]`, e2[s2], `string, number, or boolean expected, ${i3} found`)); - break; - case "any": - case "all": - case "none": - for (let n3 = 1; n3 < e2.length; n3++) a2 = a2.concat(hn({ key: `${r2}[${n3}]`, value: e2[n3], style: t2.style, styleSpec: t2.styleSpec })); - break; - case "has": - case "!has": - i3 = kr(e2[1]), 2 !== e2.length ? a2.push(new ot(r2, e2, `filter array for "${e2[0]}" operator must have 2 elements`)) : "string" !== i3 && a2.push(new ot(`${r2}[1]`, e2[1], `string expected, ${i3} found`)); - break; - case "within": - i3 = kr(e2[1]), 2 !== e2.length ? a2.push(new ot(r2, e2, `filter array for "${e2[0]}" operator must have 2 elements`)) : "object" !== i3 && a2.push(new ot(`${r2}[1]`, e2[1], `object expected, ${i3} found`)); - } - return a2; - } - function pn(t2, e2) { - const r2 = t2.key, n2 = t2.validateSpec, i3 = t2.style, a2 = t2.styleSpec, s2 = t2.value, o2 = t2.objectKey, l2 = a2[`${e2}_${t2.layerType}`]; - if (!l2) return []; - const u2 = o2.match(/^(.*)-transition$/); - if ("paint" === e2 && u2 && l2[u2[1]] && l2[u2[1]].transition) return n2({ key: r2, value: s2, valueSpec: a2.transition, style: i3, styleSpec: a2 }); - const c2 = t2.valueSpec || l2[o2]; - if (!c2) return [new ot(r2, s2, `unknown property "${o2}"`)]; - let h2; - if ("string" === kr(s2) && _r(c2) && !c2.tokens && (h2 = /^{([^}]+)}$/.exec(s2))) return [new ot(r2, s2, `"${o2}" does not support interpolation syntax -Use an identity property function instead: \`{ "type": "identity", "property": ${JSON.stringify(h2[1])} }\`.`)]; - const p2 = []; - return "symbol" === t2.layerType && ("text-field" === o2 && i3 && !i3.glyphs && p2.push(new ot(r2, s2, 'use of "text-field" requires a style "glyphs" property')), "text-font" === o2 && Ir(rn(s2)) && "identity" === en(s2.type) && p2.push(new ot(r2, s2, '"text-font" does not support identity functions'))), p2.concat(n2({ key: t2.key, value: s2, valueSpec: c2, style: i3, styleSpec: a2, expressionContext: "property", propertyType: e2, propertyKey: o2 })); - } - function fn(t2) { - return pn(t2, "paint"); - } - function dn(t2) { - return pn(t2, "layout"); - } - function yn(t2) { - let e2 = []; - const r2 = t2.value, n2 = t2.key, i3 = t2.style, a2 = t2.styleSpec; - r2.type || r2.ref || e2.push(new ot(n2, r2, 'either "type" or "ref" is required')); - let s2 = en(r2.type); - const o2 = en(r2.ref); - if (r2.id) { - const a3 = en(r2.id); - for (let s3 = 0; s3 < t2.arrayIndex; s3++) { - const t3 = i3.layers[s3]; - en(t3.id) === a3 && e2.push(new ot(n2, r2.id, `duplicate layer id "${r2.id}", previously used at line ${t3.id.__line__}`)); - } - } - if ("ref" in r2) { - let t3; - ["type", "source", "source-layer", "filter", "layout"].forEach(((t4) => { - t4 in r2 && e2.push(new ot(n2, r2[t4], `"${t4}" is prohibited for ref layers`)); - })), i3.layers.forEach(((e3) => { - en(e3.id) === o2 && (t3 = e3); - })), t3 ? t3.ref ? e2.push(new ot(n2, r2.ref, "ref cannot reference another ref layer")) : s2 = en(t3.type) : e2.push(new ot(n2, r2.ref, `ref layer "${o2}" not found`)); - } else if ("background" !== s2) if (r2.source) { - const t3 = i3.sources && i3.sources[r2.source], a3 = t3 && en(t3.type); - t3 ? "vector" === a3 && "raster" === s2 ? e2.push(new ot(n2, r2.source, `layer "${r2.id}" requires a raster source`)) : "raster-dem" !== a3 && "hillshade" === s2 ? e2.push(new ot(n2, r2.source, `layer "${r2.id}" requires a raster-dem source`)) : "raster" === a3 && "raster" !== s2 ? e2.push(new ot(n2, r2.source, `layer "${r2.id}" requires a vector source`)) : "vector" !== a3 || r2["source-layer"] ? "raster-dem" === a3 && "hillshade" !== s2 ? e2.push(new ot(n2, r2.source, "raster-dem source can only be used with layer type 'hillshade'.")) : "line" !== s2 || !r2.paint || !r2.paint["line-gradient"] || "geojson" === a3 && t3.lineMetrics || e2.push(new ot(n2, r2, `layer "${r2.id}" specifies a line-gradient, which requires a GeoJSON source with \`lineMetrics\` enabled.`)) : e2.push(new ot(n2, r2, `layer "${r2.id}" must specify a "source-layer"`)) : e2.push(new ot(n2, r2.source, `source "${r2.source}" not found`)); - } else e2.push(new ot(n2, r2, 'missing required property "source"')); - return e2 = e2.concat(nn({ key: n2, value: r2, valueSpec: a2.layer, style: t2.style, styleSpec: t2.styleSpec, validateSpec: t2.validateSpec, objectElementValidators: { "*": () => [], type: () => t2.validateSpec({ key: `${n2}.type`, value: r2.type, valueSpec: a2.layer.type, style: t2.style, styleSpec: t2.styleSpec, validateSpec: t2.validateSpec, object: r2, objectKey: "type" }), filter: cn, layout: (t3) => nn({ layer: r2, key: t3.key, value: t3.value, style: t3.style, styleSpec: t3.styleSpec, validateSpec: t3.validateSpec, objectElementValidators: { "*": (t4) => dn(lt({ layerType: s2 }, t4)) } }), paint: (t3) => nn({ layer: r2, key: t3.key, value: t3.value, style: t3.style, styleSpec: t3.styleSpec, validateSpec: t3.validateSpec, objectElementValidators: { "*": (t4) => fn(lt({ layerType: s2 }, t4)) } }) } })), e2; - } - function mn(t2) { - const e2 = t2.value, r2 = t2.key, n2 = kr(e2); - return "string" !== n2 ? [new ot(r2, e2, `string expected, ${n2} found`)] : []; - } - const gn = { promoteId: function({ key: t2, value: e2 }) { - if ("string" === kr(e2)) return mn({ key: t2, value: e2 }); - { - const r2 = []; - for (const n2 in e2) r2.push(...mn({ key: `${t2}.${n2}`, value: e2[n2] })); - return r2; - } - } }; - function xn(t2) { - const e2 = t2.value, r2 = t2.key, n2 = t2.styleSpec, i3 = t2.style, a2 = t2.validateSpec; - if (!e2.type) return [new ot(r2, e2, '"type" is required')]; - const s2 = en(e2.type); - let o2; - switch (s2) { - case "vector": - case "raster": - return o2 = nn({ key: r2, value: e2, valueSpec: n2[`source_${s2.replace("-", "_")}`], style: t2.style, styleSpec: n2, objectElementValidators: gn, validateSpec: a2 }), o2; - case "raster-dem": - return o2 = (function(t3) { - var e3; - const r3 = null !== (e3 = t3.sourceName) && void 0 !== e3 ? e3 : "", n3 = t3.value, i4 = t3.styleSpec, a3 = i4.source_raster_dem, s3 = t3.style; - let o3 = []; - const l2 = kr(n3); - if (void 0 === n3) return o3; - if ("object" !== l2) return o3.push(new ot("source_raster_dem", n3, `object expected, ${l2} found`)), o3; - const u2 = "custom" === en(n3.encoding), c2 = ["redFactor", "greenFactor", "blueFactor", "baseShift"], h2 = t3.value.encoding ? `"${t3.value.encoding}"` : "Default"; - for (const e4 in n3) !u2 && c2.includes(e4) ? o3.push(new ot(e4, n3[e4], `In "${r3}": "${e4}" is only valid when "encoding" is set to "custom". ${h2} encoding found`)) : a3[e4] ? o3 = o3.concat(t3.validateSpec({ key: e4, value: n3[e4], valueSpec: a3[e4], validateSpec: t3.validateSpec, style: s3, styleSpec: i4 })) : o3.push(new ot(e4, n3[e4], `unknown property "${e4}"`)); - return o3; - })({ sourceName: r2, value: e2, style: t2.style, styleSpec: n2, validateSpec: a2 }), o2; - case "geojson": - if (o2 = nn({ key: r2, value: e2, valueSpec: n2.source_geojson, style: i3, styleSpec: n2, validateSpec: a2, objectElementValidators: gn }), e2.cluster) for (const t3 in e2.clusterProperties) { - const [n3, i4] = e2.clusterProperties[t3], s3 = "string" == typeof n3 ? [n3, ["accumulated"], ["get", t3]] : n3; - o2.push(...ln({ key: `${r2}.${t3}.map`, value: i4, expressionContext: "cluster-map" })), o2.push(...ln({ key: `${r2}.${t3}.reduce`, value: s3, expressionContext: "cluster-reduce" })); - } - return o2; - case "video": - return nn({ key: r2, value: e2, valueSpec: n2.source_video, style: i3, validateSpec: a2, styleSpec: n2 }); - case "image": - return nn({ key: r2, value: e2, valueSpec: n2.source_image, style: i3, validateSpec: a2, styleSpec: n2 }); - case "canvas": - return [new ot(r2, null, "Please use runtime APIs to add canvas sources, rather than including them in stylesheets.", "source.canvas")]; - default: - return un({ key: `${r2}.type`, value: e2.type, valueSpec: { values: ["vector", "raster", "raster-dem", "geojson", "video", "image"] } }); - } - } - function vn(t2) { - const e2 = t2.value, r2 = t2.styleSpec, n2 = r2.light, i3 = t2.style; - let a2 = []; - const s2 = kr(e2); - if (void 0 === e2) return a2; - if ("object" !== s2) return a2 = a2.concat([new ot("light", e2, `object expected, ${s2} found`)]), a2; - for (const s3 in e2) { - const o2 = s3.match(/^(.*)-transition$/); - a2 = a2.concat(o2 && n2[o2[1]] && n2[o2[1]].transition ? t2.validateSpec({ key: s3, value: e2[s3], valueSpec: r2.transition, validateSpec: t2.validateSpec, style: i3, styleSpec: r2 }) : n2[s3] ? t2.validateSpec({ key: s3, value: e2[s3], valueSpec: n2[s3], validateSpec: t2.validateSpec, style: i3, styleSpec: r2 }) : [new ot(s3, e2[s3], `unknown property "${s3}"`)]); - } - return a2; - } - function bn(t2) { - const e2 = t2.value, r2 = t2.styleSpec, n2 = r2.terrain, i3 = t2.style; - let a2 = []; - const s2 = kr(e2); - if (void 0 === e2) return a2; - if ("object" !== s2) return a2 = a2.concat([new ot("terrain", e2, `object expected, ${s2} found`)]), a2; - for (const s3 in e2) a2 = a2.concat(n2[s3] ? t2.validateSpec({ key: s3, value: e2[s3], valueSpec: n2[s3], validateSpec: t2.validateSpec, style: i3, styleSpec: r2 }) : [new ot(s3, e2[s3], `unknown property "${s3}"`)]); - return a2; - } - function wn(t2) { - let e2 = []; - const r2 = t2.value, n2 = t2.key; - if (Array.isArray(r2)) { - const i3 = [], a2 = []; - for (const s2 in r2) r2[s2].id && i3.includes(r2[s2].id) && e2.push(new ot(n2, r2, `all the sprites' ids must be unique, but ${r2[s2].id} is duplicated`)), i3.push(r2[s2].id), r2[s2].url && a2.includes(r2[s2].url) && e2.push(new ot(n2, r2, `all the sprites' URLs must be unique, but ${r2[s2].url} is duplicated`)), a2.push(r2[s2].url), e2 = e2.concat(nn({ key: `${n2}[${s2}]`, value: r2[s2], valueSpec: { id: { type: "string", required: true }, url: { type: "string", required: true } }, validateSpec: t2.validateSpec })); - return e2; - } - return mn({ key: n2, value: r2 }); - } - const _n = { "*": () => [], array: an, boolean: function(t2) { - const e2 = t2.value, r2 = t2.key, n2 = kr(e2); - return "boolean" !== n2 ? [new ot(r2, e2, `boolean expected, ${n2} found`)] : []; - }, number: sn, color: function(t2) { - const e2 = t2.key, r2 = t2.value, n2 = kr(r2); - return "string" !== n2 ? [new ot(e2, r2, `color expected, ${n2} found`)] : Yt.parse(String(r2)) ? [] : [new ot(e2, r2, `color expected, "${r2}" found`)]; - }, constants: tn, enum: un, filter: cn, function: on, layer: yn, object: nn, source: xn, light: vn, terrain: bn, string: mn, formatted: function(t2) { - return 0 === mn(t2).length ? [] : ln(t2); - }, resolvedImage: function(t2) { - return 0 === mn(t2).length ? [] : ln(t2); - }, padding: function(t2) { - const e2 = t2.key, r2 = t2.value; - if ("array" === kr(r2)) { - if (r2.length < 1 || r2.length > 4) return [new ot(e2, r2, `padding requires 1 to 4 values; ${r2.length} values found`)]; - const n2 = { type: "number" }; - let i3 = []; - for (let a2 = 0; a2 < r2.length; a2++) i3 = i3.concat(t2.validateSpec({ key: `${e2}[${a2}]`, value: r2[a2], validateSpec: t2.validateSpec, valueSpec: n2 })); - return i3; - } - return sn({ key: e2, value: r2, valueSpec: {} }); - }, variableAnchorOffsetCollection: function(t2) { - const e2 = t2.key, r2 = t2.value, n2 = kr(r2), i3 = t2.styleSpec; - if ("array" !== n2 || r2.length < 1 || r2.length % 2 != 0) return [new ot(e2, r2, "variableAnchorOffsetCollection requires a non-empty array of even length")]; - let a2 = []; - for (let n3 = 0; n3 < r2.length; n3 += 2) a2 = a2.concat(un({ key: `${e2}[${n3}]`, value: r2[n3], valueSpec: i3.layout_symbol["text-anchor"] })), a2 = a2.concat(an({ key: `${e2}[${n3 + 1}]`, value: r2[n3 + 1], valueSpec: { length: 2, value: "number" }, validateSpec: t2.validateSpec, style: t2.style, styleSpec: i3 })); - return a2; - }, sprite: wn }; - function An(t2) { - const e2 = t2.value, r2 = t2.valueSpec, n2 = t2.styleSpec; - return t2.validateSpec = An, r2.expression && Ir(en(e2)) ? on(t2) : r2.expression && Tr(rn(e2)) ? ln(t2) : r2.type && _n[r2.type] ? _n[r2.type](t2) : nn(lt({}, t2, { valueSpec: r2.type ? n2[r2.type] : r2 })); - } - function Sn(t2) { - const e2 = t2.value, r2 = t2.key, n2 = mn(t2); - return n2.length || (-1 === e2.indexOf("{fontstack}") && n2.push(new ot(r2, e2, '"glyphs" url must include a "{fontstack}" token')), -1 === e2.indexOf("{range}") && n2.push(new ot(r2, e2, '"glyphs" url must include a "{range}" token'))), n2; - } - function kn(t2, e2 = X) { - let r2 = []; - return r2 = r2.concat(An({ key: "", value: t2, valueSpec: e2.$root, styleSpec: e2, style: t2, validateSpec: An, objectElementValidators: { glyphs: Sn, "*": () => [] } })), t2.constants && (r2 = r2.concat(tn({ key: "constants", value: t2.constants }))), zn(r2); - } - function In(t2) { - return function(e2) { - return t2({ ...e2, validateSpec: An }); - }; - } - function zn(t2) { - return [].concat(t2).sort(((t3, e2) => t3.line - e2.line)); - } - function Mn(t2) { - return function(...e2) { - return zn(t2.apply(this, e2)); - }; - } - kn.source = Mn(In(xn)), kn.sprite = Mn(In(wn)), kn.glyphs = Mn(In(Sn)), kn.light = Mn(In(vn)), kn.terrain = Mn(In(bn)), kn.layer = Mn(In(yn)), kn.filter = Mn(In(cn)), kn.paintProperty = Mn(In(fn)), kn.layoutProperty = Mn(In(dn)); - const Cn = kn, Bn = Cn.light, Pn = Cn.paintProperty, Vn = Cn.layoutProperty; - function En(t2, e2) { - let r2 = false; - if (e2 && e2.length) for (const n2 of e2) t2.fire(new G(new Error(n2.message))), r2 = true; - return r2; - } - class Fn { - constructor(t2, e2, r2) { - const n2 = this.cells = []; - if (t2 instanceof ArrayBuffer) { - this.arrayBuffer = t2; - const i4 = new Int32Array(this.arrayBuffer); - t2 = i4[0], this.d = (e2 = i4[1]) + 2 * (r2 = i4[2]); - for (let t3 = 0; t3 < this.d * this.d; t3++) { - const e3 = i4[3 + t3], r3 = i4[3 + t3 + 1]; - n2.push(e3 === r3 ? null : i4.subarray(e3, r3)); - } - const a2 = i4[3 + n2.length + 1]; - this.keys = i4.subarray(i4[3 + n2.length], a2), this.bboxes = i4.subarray(a2), this.insert = this._insertReadonly; - } else { - this.d = e2 + 2 * r2; - for (let t3 = 0; t3 < this.d * this.d; t3++) n2.push([]); - this.keys = [], this.bboxes = []; - } - this.n = e2, this.extent = t2, this.padding = r2, this.scale = e2 / t2, this.uid = 0; - const i3 = r2 / e2 * t2; - this.min = -i3, this.max = t2 + i3; - } - insert(t2, e2, r2, n2, i3) { - this._forEachCell(e2, r2, n2, i3, this._insertCell, this.uid++, void 0, void 0), this.keys.push(t2), this.bboxes.push(e2), this.bboxes.push(r2), this.bboxes.push(n2), this.bboxes.push(i3); - } - _insertReadonly() { - throw new Error("Cannot insert into a GridIndex created from an ArrayBuffer."); - } - _insertCell(t2, e2, r2, n2, i3, a2) { - this.cells[i3].push(a2); - } - query(t2, e2, r2, n2, i3) { - const a2 = this.min, s2 = this.max; - if (t2 <= a2 && e2 <= a2 && s2 <= r2 && s2 <= n2 && !i3) return Array.prototype.slice.call(this.keys); - { - const a3 = []; - return this._forEachCell(t2, e2, r2, n2, this._queryCell, a3, {}, i3), a3; - } - } - _queryCell(t2, e2, r2, n2, i3, a2, s2, o2) { - const l2 = this.cells[i3]; - if (null !== l2) { - const i4 = this.keys, u2 = this.bboxes; - for (let c2 = 0; c2 < l2.length; c2++) { - const h2 = l2[c2]; - if (void 0 === s2[h2]) { - const l3 = 4 * h2; - (o2 ? o2(u2[l3 + 0], u2[l3 + 1], u2[l3 + 2], u2[l3 + 3]) : t2 <= u2[l3 + 2] && e2 <= u2[l3 + 3] && r2 >= u2[l3 + 0] && n2 >= u2[l3 + 1]) ? (s2[h2] = true, a2.push(i4[h2])) : s2[h2] = false; - } - } - } - } - _forEachCell(t2, e2, r2, n2, i3, a2, s2, o2) { - const l2 = this._convertToCellCoord(t2), u2 = this._convertToCellCoord(e2), c2 = this._convertToCellCoord(r2), h2 = this._convertToCellCoord(n2); - for (let p2 = l2; p2 <= c2; p2++) for (let l3 = u2; l3 <= h2; l3++) { - const u3 = this.d * l3 + p2; - if ((!o2 || o2(this._convertFromCellCoord(p2), this._convertFromCellCoord(l3), this._convertFromCellCoord(p2 + 1), this._convertFromCellCoord(l3 + 1))) && i3.call(this, t2, e2, r2, n2, u3, a2, s2, o2)) return; - } - } - _convertFromCellCoord(t2) { - return (t2 - this.padding) / this.scale; - } - _convertToCellCoord(t2) { - return Math.max(0, Math.min(this.d - 1, Math.floor(t2 * this.scale) + this.padding)); - } - toArrayBuffer() { - if (this.arrayBuffer) return this.arrayBuffer; - const t2 = this.cells, e2 = 3 + this.cells.length + 1 + 1; - let r2 = 0; - for (let t3 = 0; t3 < this.cells.length; t3++) r2 += this.cells[t3].length; - const n2 = new Int32Array(e2 + r2 + this.keys.length + this.bboxes.length); - n2[0] = this.extent, n2[1] = this.n, n2[2] = this.padding; - let i3 = e2; - for (let e3 = 0; e3 < t2.length; e3++) { - const r3 = t2[e3]; - n2[3 + e3] = i3, n2.set(r3, i3), i3 += r3.length; - } - return n2[3 + t2.length] = i3, n2.set(this.keys, i3), i3 += this.keys.length, n2[3 + t2.length + 1] = i3, n2.set(this.bboxes, i3), i3 += this.bboxes.length, n2.buffer; - } - static serialize(t2, e2) { - const r2 = t2.toArrayBuffer(); - return e2 && e2.push(r2), { buffer: r2 }; - } - static deserialize(t2) { - return new Fn(t2.buffer); - } - } - const Tn = {}; - function $n(t2, e2, r2 = {}) { - if (Tn[t2]) throw new Error(`${t2} is already registered.`); - Object.defineProperty(e2, "_classRegistryKey", { value: t2, writeable: false }), Tn[t2] = { klass: e2, omit: r2.omit || [], shallow: r2.shallow || [] }; - } - $n("Object", Object), $n("TransferableGridIndex", Fn), $n("Color", Yt), $n("Error", Error), $n("AJAXError", L), $n("ResolvedImage", ne), $n("StylePropertyFunction", Ur), $n("StyleExpression", Fr, { omit: ["_evaluator"] }), $n("ZoomDependentExpression", Dr), $n("ZoomConstantExpression", Lr), $n("CompoundExpression", $e, { omit: ["_evaluate"] }); - for (const t2 in yr) yr[t2]._classRegistryKey || $n(`Expression_${t2}`, yr[t2]); - function Ln(t2) { - return t2 && "undefined" != typeof ArrayBuffer && (t2 instanceof ArrayBuffer || t2.constructor && "ArrayBuffer" === t2.constructor.name); - } - function Dn(t2, e2) { - if (null == t2 || "boolean" == typeof t2 || "number" == typeof t2 || "string" == typeof t2 || t2 instanceof Boolean || t2 instanceof Number || t2 instanceof String || t2 instanceof Date || t2 instanceof RegExp || t2 instanceof Blob) return t2; - if (Ln(t2)) return e2 && e2.push(t2), t2; - if (M(t2)) return e2 && e2.push(t2), t2; - if (ArrayBuffer.isView(t2)) { - const r2 = t2; - return e2 && e2.push(r2.buffer), r2; - } - if (t2 instanceof ImageData) return e2 && e2.push(t2.data.buffer), t2; - if (Array.isArray(t2)) { - const r2 = []; - for (const n2 of t2) r2.push(Dn(n2, e2)); - return r2; - } - if ("object" == typeof t2) { - const r2 = t2.constructor, n2 = r2._classRegistryKey; - if (!n2) throw new Error("can't serialize object of unregistered class"); - if (!Tn[n2]) throw new Error(`${n2} is not registered.`); - const i3 = r2.serialize ? r2.serialize(t2, e2) : {}; - if (r2.serialize) { - if (e2 && i3 === e2[e2.length - 1]) throw new Error("statically serialized object won't survive transfer of $name property"); - } else { - for (const r3 in t2) { - if (!t2.hasOwnProperty(r3)) continue; - if (Tn[n2].omit.indexOf(r3) >= 0) continue; - const a2 = t2[r3]; - i3[r3] = Tn[n2].shallow.indexOf(r3) >= 0 ? a2 : Dn(a2, e2); - } - t2 instanceof Error && (i3.message = t2.message); - } - if (i3.$name) throw new Error("$name property is reserved for worker serialization logic."); - return "Object" !== n2 && (i3.$name = n2), i3; - } - throw new Error("can't serialize object of type " + typeof t2); - } - function On(t2) { - if (null == t2 || "boolean" == typeof t2 || "number" == typeof t2 || "string" == typeof t2 || t2 instanceof Boolean || t2 instanceof Number || t2 instanceof String || t2 instanceof Date || t2 instanceof RegExp || t2 instanceof Blob || Ln(t2) || M(t2) || ArrayBuffer.isView(t2) || t2 instanceof ImageData) return t2; - if (Array.isArray(t2)) return t2.map(On); - if ("object" == typeof t2) { - const e2 = t2.$name || "Object"; - if (!Tn[e2]) throw new Error(`can't deserialize unregistered class ${e2}`); - const { klass: r2 } = Tn[e2]; - if (!r2) throw new Error(`can't deserialize unregistered class ${e2}`); - if (r2.deserialize) return r2.deserialize(t2); - const n2 = Object.create(r2.prototype); - for (const r3 of Object.keys(t2)) { - if ("$name" === r3) continue; - const i3 = t2[r3]; - n2[r3] = Tn[e2].shallow.indexOf(r3) >= 0 ? i3 : On(i3); - } - return n2; - } - throw new Error("can't deserialize object of type " + typeof t2); - } - class Un { - constructor() { - this.first = true; - } - update(t2, e2) { - const r2 = Math.floor(t2); - return this.first ? (this.first = false, this.lastIntegerZoom = r2, this.lastIntegerZoomTime = 0, this.lastZoom = t2, this.lastFloorZoom = r2, true) : (this.lastFloorZoom > r2 ? (this.lastIntegerZoom = r2 + 1, this.lastIntegerZoomTime = e2) : this.lastFloorZoom < r2 && (this.lastIntegerZoom = r2, this.lastIntegerZoomTime = e2), t2 !== this.lastZoom && (this.lastZoom = t2, this.lastFloorZoom = r2, true)); - } - } - const Rn = { "Latin-1 Supplement": (t2) => t2 >= 128 && t2 <= 255, Arabic: (t2) => t2 >= 1536 && t2 <= 1791, "Arabic Supplement": (t2) => t2 >= 1872 && t2 <= 1919, "Arabic Extended-A": (t2) => t2 >= 2208 && t2 <= 2303, "Hangul Jamo": (t2) => t2 >= 4352 && t2 <= 4607, "Unified Canadian Aboriginal Syllabics": (t2) => t2 >= 5120 && t2 <= 5759, Khmer: (t2) => t2 >= 6016 && t2 <= 6143, "Unified Canadian Aboriginal Syllabics Extended": (t2) => t2 >= 6320 && t2 <= 6399, "General Punctuation": (t2) => t2 >= 8192 && t2 <= 8303, "Letterlike Symbols": (t2) => t2 >= 8448 && t2 <= 8527, "Number Forms": (t2) => t2 >= 8528 && t2 <= 8591, "Miscellaneous Technical": (t2) => t2 >= 8960 && t2 <= 9215, "Control Pictures": (t2) => t2 >= 9216 && t2 <= 9279, "Optical Character Recognition": (t2) => t2 >= 9280 && t2 <= 9311, "Enclosed Alphanumerics": (t2) => t2 >= 9312 && t2 <= 9471, "Geometric Shapes": (t2) => t2 >= 9632 && t2 <= 9727, "Miscellaneous Symbols": (t2) => t2 >= 9728 && t2 <= 9983, "Miscellaneous Symbols and Arrows": (t2) => t2 >= 11008 && t2 <= 11263, "CJK Radicals Supplement": (t2) => t2 >= 11904 && t2 <= 12031, "Kangxi Radicals": (t2) => t2 >= 12032 && t2 <= 12255, "Ideographic Description Characters": (t2) => t2 >= 12272 && t2 <= 12287, "CJK Symbols and Punctuation": (t2) => t2 >= 12288 && t2 <= 12351, Hiragana: (t2) => t2 >= 12352 && t2 <= 12447, Katakana: (t2) => t2 >= 12448 && t2 <= 12543, Bopomofo: (t2) => t2 >= 12544 && t2 <= 12591, "Hangul Compatibility Jamo": (t2) => t2 >= 12592 && t2 <= 12687, Kanbun: (t2) => t2 >= 12688 && t2 <= 12703, "Bopomofo Extended": (t2) => t2 >= 12704 && t2 <= 12735, "CJK Strokes": (t2) => t2 >= 12736 && t2 <= 12783, "Katakana Phonetic Extensions": (t2) => t2 >= 12784 && t2 <= 12799, "Enclosed CJK Letters and Months": (t2) => t2 >= 12800 && t2 <= 13055, "CJK Compatibility": (t2) => t2 >= 13056 && t2 <= 13311, "CJK Unified Ideographs Extension A": (t2) => t2 >= 13312 && t2 <= 19903, "Yijing Hexagram Symbols": (t2) => t2 >= 19904 && t2 <= 19967, "CJK Unified Ideographs": (t2) => t2 >= 19968 && t2 <= 40959, "Yi Syllables": (t2) => t2 >= 40960 && t2 <= 42127, "Yi Radicals": (t2) => t2 >= 42128 && t2 <= 42191, "Hangul Jamo Extended-A": (t2) => t2 >= 43360 && t2 <= 43391, "Hangul Syllables": (t2) => t2 >= 44032 && t2 <= 55215, "Hangul Jamo Extended-B": (t2) => t2 >= 55216 && t2 <= 55295, "Private Use Area": (t2) => t2 >= 57344 && t2 <= 63743, "CJK Compatibility Ideographs": (t2) => t2 >= 63744 && t2 <= 64255, "Arabic Presentation Forms-A": (t2) => t2 >= 64336 && t2 <= 65023, "Vertical Forms": (t2) => t2 >= 65040 && t2 <= 65055, "CJK Compatibility Forms": (t2) => t2 >= 65072 && t2 <= 65103, "Small Form Variants": (t2) => t2 >= 65104 && t2 <= 65135, "Arabic Presentation Forms-B": (t2) => t2 >= 65136 && t2 <= 65279, "Halfwidth and Fullwidth Forms": (t2) => t2 >= 65280 && t2 <= 65519 }; - function qn(t2) { - for (const e2 of t2) if (Zn(e2.charCodeAt(0))) return true; - return false; - } - function jn(t2) { - for (const e2 of t2) if (!Nn(e2.charCodeAt(0))) return false; - return true; - } - function Nn(t2) { - return !(Rn.Arabic(t2) || Rn["Arabic Supplement"](t2) || Rn["Arabic Extended-A"](t2) || Rn["Arabic Presentation Forms-A"](t2) || Rn["Arabic Presentation Forms-B"](t2)); - } - function Zn(t2) { - return !(746 !== t2 && 747 !== t2 && (t2 < 4352 || !(Rn["Bopomofo Extended"](t2) || Rn.Bopomofo(t2) || Rn["CJK Compatibility Forms"](t2) && !(t2 >= 65097 && t2 <= 65103) || Rn["CJK Compatibility Ideographs"](t2) || Rn["CJK Compatibility"](t2) || Rn["CJK Radicals Supplement"](t2) || Rn["CJK Strokes"](t2) || !(!Rn["CJK Symbols and Punctuation"](t2) || t2 >= 12296 && t2 <= 12305 || t2 >= 12308 && t2 <= 12319 || 12336 === t2) || Rn["CJK Unified Ideographs Extension A"](t2) || Rn["CJK Unified Ideographs"](t2) || Rn["Enclosed CJK Letters and Months"](t2) || Rn["Hangul Compatibility Jamo"](t2) || Rn["Hangul Jamo Extended-A"](t2) || Rn["Hangul Jamo Extended-B"](t2) || Rn["Hangul Jamo"](t2) || Rn["Hangul Syllables"](t2) || Rn.Hiragana(t2) || Rn["Ideographic Description Characters"](t2) || Rn.Kanbun(t2) || Rn["Kangxi Radicals"](t2) || Rn["Katakana Phonetic Extensions"](t2) || Rn.Katakana(t2) && 12540 !== t2 || !(!Rn["Halfwidth and Fullwidth Forms"](t2) || 65288 === t2 || 65289 === t2 || 65293 === t2 || t2 >= 65306 && t2 <= 65310 || 65339 === t2 || 65341 === t2 || 65343 === t2 || t2 >= 65371 && t2 <= 65503 || 65507 === t2 || t2 >= 65512 && t2 <= 65519) || !(!Rn["Small Form Variants"](t2) || t2 >= 65112 && t2 <= 65118 || t2 >= 65123 && t2 <= 65126) || Rn["Unified Canadian Aboriginal Syllabics"](t2) || Rn["Unified Canadian Aboriginal Syllabics Extended"](t2) || Rn["Vertical Forms"](t2) || Rn["Yijing Hexagram Symbols"](t2) || Rn["Yi Syllables"](t2) || Rn["Yi Radicals"](t2)))); - } - function Kn(t2) { - return !(Zn(t2) || (function(t3) { - return !!(Rn["Latin-1 Supplement"](t3) && (167 === t3 || 169 === t3 || 174 === t3 || 177 === t3 || 188 === t3 || 189 === t3 || 190 === t3 || 215 === t3 || 247 === t3) || Rn["General Punctuation"](t3) && (8214 === t3 || 8224 === t3 || 8225 === t3 || 8240 === t3 || 8241 === t3 || 8251 === t3 || 8252 === t3 || 8258 === t3 || 8263 === t3 || 8264 === t3 || 8265 === t3 || 8273 === t3) || Rn["Letterlike Symbols"](t3) || Rn["Number Forms"](t3) || Rn["Miscellaneous Technical"](t3) && (t3 >= 8960 && t3 <= 8967 || t3 >= 8972 && t3 <= 8991 || t3 >= 8996 && t3 <= 9e3 || 9003 === t3 || t3 >= 9085 && t3 <= 9114 || t3 >= 9150 && t3 <= 9165 || 9167 === t3 || t3 >= 9169 && t3 <= 9179 || t3 >= 9186 && t3 <= 9215) || Rn["Control Pictures"](t3) && 9251 !== t3 || Rn["Optical Character Recognition"](t3) || Rn["Enclosed Alphanumerics"](t3) || Rn["Geometric Shapes"](t3) || Rn["Miscellaneous Symbols"](t3) && !(t3 >= 9754 && t3 <= 9759) || Rn["Miscellaneous Symbols and Arrows"](t3) && (t3 >= 11026 && t3 <= 11055 || t3 >= 11088 && t3 <= 11097 || t3 >= 11192 && t3 <= 11243) || Rn["CJK Symbols and Punctuation"](t3) || Rn.Katakana(t3) || Rn["Private Use Area"](t3) || Rn["CJK Compatibility Forms"](t3) || Rn["Small Form Variants"](t3) || Rn["Halfwidth and Fullwidth Forms"](t3) || 8734 === t3 || 8756 === t3 || 8757 === t3 || t3 >= 9984 && t3 <= 10087 || t3 >= 10102 && t3 <= 10131 || 65532 === t3 || 65533 === t3); - })(t2)); - } - function Gn(t2) { - return t2 >= 1424 && t2 <= 2303 || Rn["Arabic Presentation Forms-A"](t2) || Rn["Arabic Presentation Forms-B"](t2); - } - function Jn(t2, e2) { - return !(!e2 && Gn(t2) || t2 >= 2304 && t2 <= 3583 || t2 >= 3840 && t2 <= 4255 || Rn.Khmer(t2)); - } - function Xn(t2) { - for (const e2 of t2) if (Gn(e2.charCodeAt(0))) return true; - return false; - } - const Yn = "deferred", Hn = "loading", Wn = "loaded"; - let Qn = null, ti = "unavailable", ei = null; - const ri = function(t2) { - t2 && "string" == typeof t2 && t2.indexOf("NetworkError") > -1 && (ti = "error"), Qn && Qn(t2); - }; - function ni() { - ii.fire(new K("pluginStateChange", { pluginStatus: ti, pluginURL: ei })); - } - const ii = new J(), ai = function() { - return ti; - }, si = function() { - if (ti !== Yn || !ei) throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified"); - ti = Hn, ni(), ei && q({ url: ei }, ((t2) => { - t2 ? ri(t2) : (ti = Wn, ni()); - })); - }, oi = { applyArabicShaping: null, processBidirectionalText: null, processStyledBidirectionalText: null, isLoaded: () => ti === Wn || null != oi.applyArabicShaping, isLoading: () => ti === Hn, setState(t2) { - if (!I()) throw new Error("Cannot set the state of the rtl-text-plugin when not in the web-worker context"); - ti = t2.pluginStatus, ei = t2.pluginURL; - }, isParsed() { - if (!I()) throw new Error("rtl-text-plugin is only parsed on the worker-threads"); - return null != oi.applyArabicShaping && null != oi.processBidirectionalText && null != oi.processStyledBidirectionalText; - }, getPluginURL() { - if (!I()) throw new Error("rtl-text-plugin url can only be queried from the worker threads"); - return ei; - } }; - class li { - constructor(t2, e2) { - this.zoom = t2, e2 ? (this.now = e2.now, this.fadeDuration = e2.fadeDuration, this.zoomHistory = e2.zoomHistory, this.transition = e2.transition) : (this.now = 0, this.fadeDuration = 0, this.zoomHistory = new Un(), this.transition = {}); - } - isSupportedScript(t2) { - return (function(t3, e2) { - for (const r2 of t3) if (!Jn(r2.charCodeAt(0), e2)) return false; - return true; - })(t2, oi.isLoaded()); - } - crossFadingFactor() { - return 0 === this.fadeDuration ? 1 : Math.min((this.now - this.zoomHistory.lastIntegerZoomTime) / this.fadeDuration, 1); - } - getCrossfadeParameters() { - const t2 = this.zoom, e2 = t2 - Math.floor(t2), r2 = this.crossFadingFactor(); - return t2 > this.zoomHistory.lastIntegerZoom ? { fromScale: 2, toScale: 1, t: e2 + (1 - e2) * r2 } : { fromScale: 0.5, toScale: 1, t: 1 - (1 - r2) * e2 }; - } - } - class ui { - constructor(t2, e2) { - this.property = t2, this.value = e2, this.expression = (function(t3, e3) { - if (Ir(t3)) return new Ur(t3, e3); - if (Tr(t3)) { - const r2 = Or(t3, e3); - if ("error" === r2.result) throw new Error(r2.value.map(((t4) => `${t4.key}: ${t4.message}`)).join(", ")); - return r2.value; - } - { - let r2 = t3; - return "color" === e3.type && "string" == typeof t3 ? r2 = Yt.parse(t3) : "padding" !== e3.type || "number" != typeof t3 && !Array.isArray(t3) ? "variableAnchorOffsetCollection" === e3.type && Array.isArray(t3) && (r2 = re.parse(t3)) : r2 = te.parse(t3), { kind: "constant", evaluate: () => r2 }; - } - })(void 0 === e2 ? t2.specification.default : e2, t2.specification); - } - isDataDriven() { - return "source" === this.expression.kind || "composite" === this.expression.kind; - } - possiblyEvaluate(t2, e2, r2) { - return this.property.possiblyEvaluate(this, t2, e2, r2); - } - } - class ci { - constructor(t2) { - this.property = t2, this.value = new ui(t2, void 0); - } - transitioned(t2, e2) { - return new pi(this.property, this.value, e2, g({}, t2.transition, this.transition), t2.now); - } - untransitioned() { - return new pi(this.property, this.value, null, {}, 0); - } - } - class hi { - constructor(t2) { - this._properties = t2, this._values = Object.create(t2.defaultTransitionablePropertyValues); - } - getValue(t2) { - return w(this._values[t2].value.value); - } - setValue(t2, e2) { - Object.prototype.hasOwnProperty.call(this._values, t2) || (this._values[t2] = new ci(this._values[t2].property)), this._values[t2].value = new ui(this._values[t2].property, null === e2 ? void 0 : w(e2)); - } - getTransition(t2) { - return w(this._values[t2].transition); - } - setTransition(t2, e2) { - Object.prototype.hasOwnProperty.call(this._values, t2) || (this._values[t2] = new ci(this._values[t2].property)), this._values[t2].transition = w(e2) || void 0; - } - serialize() { - const t2 = {}; - for (const e2 of Object.keys(this._values)) { - const r2 = this.getValue(e2); - void 0 !== r2 && (t2[e2] = r2); - const n2 = this.getTransition(e2); - void 0 !== n2 && (t2[`${e2}-transition`] = n2); - } - return t2; - } - transitioned(t2, e2) { - const r2 = new fi(this._properties); - for (const n2 of Object.keys(this._values)) r2._values[n2] = this._values[n2].transitioned(t2, e2._values[n2]); - return r2; - } - untransitioned() { - const t2 = new fi(this._properties); - for (const e2 of Object.keys(this._values)) t2._values[e2] = this._values[e2].untransitioned(); - return t2; - } - } - class pi { - constructor(t2, e2, r2, n2, i3) { - this.property = t2, this.value = e2, this.begin = i3 + n2.delay || 0, this.end = this.begin + n2.duration || 0, t2.specification.transition && (n2.delay || n2.duration) && (this.prior = r2); - } - possiblyEvaluate(t2, e2, r2) { - const n2 = t2.now || 0, i3 = this.value.possiblyEvaluate(t2, e2, r2), a2 = this.prior; - if (a2) { - if (n2 > this.end) return this.prior = null, i3; - if (this.value.isDataDriven()) return this.prior = null, i3; - if (n2 < this.begin) return a2.possiblyEvaluate(t2, e2, r2); - { - const s2 = (n2 - this.begin) / (this.end - this.begin); - return this.property.interpolate(a2.possiblyEvaluate(t2, e2, r2), i3, (function(t3) { - if (t3 <= 0) return 0; - if (t3 >= 1) return 1; - const e3 = t3 * t3, r3 = e3 * t3; - return 4 * (t3 < 0.5 ? r3 : 3 * (t3 - e3) + r3 - 0.75); - })(s2)); - } - } - return i3; - } - } - class fi { - constructor(t2) { - this._properties = t2, this._values = Object.create(t2.defaultTransitioningPropertyValues); - } - possiblyEvaluate(t2, e2, r2) { - const n2 = new mi(this._properties); - for (const i3 of Object.keys(this._values)) n2._values[i3] = this._values[i3].possiblyEvaluate(t2, e2, r2); - return n2; - } - hasTransition() { - for (const t2 of Object.keys(this._values)) if (this._values[t2].prior) return true; - return false; - } - } - class di { - constructor(t2) { - this._properties = t2, this._values = Object.create(t2.defaultPropertyValues); - } - hasValue(t2) { - return void 0 !== this._values[t2].value; - } - getValue(t2) { - return w(this._values[t2].value); - } - setValue(t2, e2) { - this._values[t2] = new ui(this._values[t2].property, null === e2 ? void 0 : w(e2)); - } - serialize() { - const t2 = {}; - for (const e2 of Object.keys(this._values)) { - const r2 = this.getValue(e2); - void 0 !== r2 && (t2[e2] = r2); - } - return t2; - } - possiblyEvaluate(t2, e2, r2) { - const n2 = new mi(this._properties); - for (const i3 of Object.keys(this._values)) n2._values[i3] = this._values[i3].possiblyEvaluate(t2, e2, r2); - return n2; - } - } - class yi { - constructor(t2, e2, r2) { - this.property = t2, this.value = e2, this.parameters = r2; - } - isConstant() { - return "constant" === this.value.kind; - } - constantOr(t2) { - return "constant" === this.value.kind ? this.value.value : t2; - } - evaluate(t2, e2, r2, n2) { - return this.property.evaluate(this.value, this.parameters, t2, e2, r2, n2); - } - } - class mi { - constructor(t2) { - this._properties = t2, this._values = Object.create(t2.defaultPossiblyEvaluatedValues); - } - get(t2) { - return this._values[t2]; - } - } - class gi { - constructor(t2) { - this.specification = t2; - } - possiblyEvaluate(t2, e2) { - if (t2.isDataDriven()) throw new Error("Value should not be data driven"); - return t2.expression.evaluate(e2); - } - interpolate(t2, e2, r2) { - const n2 = Ze[this.specification.type]; - return n2 ? n2(t2, e2, r2) : t2; - } - } - class xi { - constructor(t2, e2) { - this.specification = t2, this.overrides = e2; - } - possiblyEvaluate(t2, e2, r2, n2) { - return new yi(this, "constant" === t2.expression.kind || "camera" === t2.expression.kind ? { kind: "constant", value: t2.expression.evaluate(e2, null, {}, r2, n2) } : t2.expression, e2); - } - interpolate(t2, e2, r2) { - if ("constant" !== t2.value.kind || "constant" !== e2.value.kind) return t2; - if (void 0 === t2.value.value || void 0 === e2.value.value) return new yi(this, { kind: "constant", value: void 0 }, t2.parameters); - const n2 = Ze[this.specification.type]; - if (n2) { - const i3 = n2(t2.value.value, e2.value.value, r2); - return new yi(this, { kind: "constant", value: i3 }, t2.parameters); - } - return t2; - } - evaluate(t2, e2, r2, n2, i3, a2) { - return "constant" === t2.kind ? t2.value : t2.evaluate(e2, r2, n2, i3, a2); - } - } - class vi extends xi { - possiblyEvaluate(t2, e2, r2, n2) { - if (void 0 === t2.value) return new yi(this, { kind: "constant", value: void 0 }, e2); - if ("constant" === t2.expression.kind) { - const i3 = t2.expression.evaluate(e2, null, {}, r2, n2), a2 = "resolvedImage" === t2.property.specification.type && "string" != typeof i3 ? i3.name : i3, s2 = this._calculate(a2, a2, a2, e2); - return new yi(this, { kind: "constant", value: s2 }, e2); - } - if ("camera" === t2.expression.kind) { - const r3 = this._calculate(t2.expression.evaluate({ zoom: e2.zoom - 1 }), t2.expression.evaluate({ zoom: e2.zoom }), t2.expression.evaluate({ zoom: e2.zoom + 1 }), e2); - return new yi(this, { kind: "constant", value: r3 }, e2); - } - return new yi(this, t2.expression, e2); - } - evaluate(t2, e2, r2, n2, i3, a2) { - if ("source" === t2.kind) { - const s2 = t2.evaluate(e2, r2, n2, i3, a2); - return this._calculate(s2, s2, s2, e2); - } - return "composite" === t2.kind ? this._calculate(t2.evaluate({ zoom: Math.floor(e2.zoom) - 1 }, r2, n2), t2.evaluate({ zoom: Math.floor(e2.zoom) }, r2, n2), t2.evaluate({ zoom: Math.floor(e2.zoom) + 1 }, r2, n2), e2) : t2.value; - } - _calculate(t2, e2, r2, n2) { - return n2.zoom > n2.zoomHistory.lastIntegerZoom ? { from: t2, to: e2 } : { from: r2, to: e2 }; - } - interpolate(t2) { - return t2; - } - } - class bi { - constructor(t2) { - this.specification = t2; - } - possiblyEvaluate(t2, e2, r2, n2) { - if (void 0 !== t2.value) { - if ("constant" === t2.expression.kind) { - const i3 = t2.expression.evaluate(e2, null, {}, r2, n2); - return this._calculate(i3, i3, i3, e2); - } - return this._calculate(t2.expression.evaluate(new li(Math.floor(e2.zoom - 1), e2)), t2.expression.evaluate(new li(Math.floor(e2.zoom), e2)), t2.expression.evaluate(new li(Math.floor(e2.zoom + 1), e2)), e2); - } - } - _calculate(t2, e2, r2, n2) { - return n2.zoom > n2.zoomHistory.lastIntegerZoom ? { from: t2, to: e2 } : { from: r2, to: e2 }; - } - interpolate(t2) { - return t2; - } - } - class wi { - constructor(t2) { - this.specification = t2; - } - possiblyEvaluate(t2, e2, r2, n2) { - return !!t2.expression.evaluate(e2, null, {}, r2, n2); - } - interpolate() { - return false; - } - } - class _i { - constructor(t2) { - this.properties = t2, this.defaultPropertyValues = {}, this.defaultTransitionablePropertyValues = {}, this.defaultTransitioningPropertyValues = {}, this.defaultPossiblyEvaluatedValues = {}, this.overridableProperties = []; - for (const e2 in t2) { - const r2 = t2[e2]; - r2.specification.overridable && this.overridableProperties.push(e2); - const n2 = this.defaultPropertyValues[e2] = new ui(r2, void 0), i3 = this.defaultTransitionablePropertyValues[e2] = new ci(r2); - this.defaultTransitioningPropertyValues[e2] = i3.untransitioned(), this.defaultPossiblyEvaluatedValues[e2] = n2.possiblyEvaluate({}); - } - } - } - $n("DataDrivenProperty", xi), $n("DataConstantProperty", gi), $n("CrossFadedDataDrivenProperty", vi), $n("CrossFadedProperty", bi), $n("ColorRampProperty", wi); - const Ai = "-transition"; - class Si extends J { - constructor(t2, e2) { - if (super(), this.id = t2.id, this.type = t2.type, this._featureFilter = { filter: () => true, needGeometry: false }, "custom" !== t2.type && (this.metadata = t2.metadata, this.minzoom = t2.minzoom, this.maxzoom = t2.maxzoom, "background" !== t2.type && (this.source = t2.source, this.sourceLayer = t2["source-layer"], this.filter = t2.filter), e2.layout && (this._unevaluatedLayout = new di(e2.layout)), e2.paint)) { - this._transitionablePaint = new hi(e2.paint); - for (const e3 in t2.paint) this.setPaintProperty(e3, t2.paint[e3], { validate: false }); - for (const e3 in t2.layout) this.setLayoutProperty(e3, t2.layout[e3], { validate: false }); - this._transitioningPaint = this._transitionablePaint.untransitioned(), this.paint = new mi(e2.paint); - } - } - getCrossfadeParameters() { - return this._crossfadeParameters; - } - getLayoutProperty(t2) { - return "visibility" === t2 ? this.visibility : this._unevaluatedLayout.getValue(t2); - } - setLayoutProperty(t2, e2, r2 = {}) { - null != e2 && this._validate(Vn, `layers.${this.id}.layout.${t2}`, t2, e2, r2) || ("visibility" !== t2 ? this._unevaluatedLayout.setValue(t2, e2) : this.visibility = e2); - } - getPaintProperty(t2) { - return t2.endsWith(Ai) ? this._transitionablePaint.getTransition(t2.slice(0, -11)) : this._transitionablePaint.getValue(t2); - } - setPaintProperty(t2, e2, r2 = {}) { - if (null != e2 && this._validate(Pn, `layers.${this.id}.paint.${t2}`, t2, e2, r2)) return false; - if (t2.endsWith(Ai)) return this._transitionablePaint.setTransition(t2.slice(0, -11), e2 || void 0), false; - { - const r3 = this._transitionablePaint._values[t2], n2 = "cross-faded-data-driven" === r3.property.specification["property-type"], i3 = r3.value.isDataDriven(), a2 = r3.value; - this._transitionablePaint.setValue(t2, e2), this._handleSpecialPaintPropertyUpdate(t2); - const s2 = this._transitionablePaint._values[t2].value; - return s2.isDataDriven() || i3 || n2 || this._handleOverridablePaintPropertyUpdate(t2, a2, s2); - } - } - _handleSpecialPaintPropertyUpdate(t2) { - } - _handleOverridablePaintPropertyUpdate(t2, e2, r2) { - return false; - } - isHidden(t2) { - return !!(this.minzoom && t2 < this.minzoom) || !!(this.maxzoom && t2 >= this.maxzoom) || "none" === this.visibility; - } - updateTransitions(t2) { - this._transitioningPaint = this._transitionablePaint.transitioned(t2, this._transitioningPaint); - } - hasTransition() { - return this._transitioningPaint.hasTransition(); - } - recalculate(t2, e2) { - t2.getCrossfadeParameters && (this._crossfadeParameters = t2.getCrossfadeParameters()), this._unevaluatedLayout && (this.layout = this._unevaluatedLayout.possiblyEvaluate(t2, void 0, e2)), this.paint = this._transitioningPaint.possiblyEvaluate(t2, void 0, e2); - } - serialize() { - const t2 = { id: this.id, type: this.type, source: this.source, "source-layer": this.sourceLayer, metadata: this.metadata, minzoom: this.minzoom, maxzoom: this.maxzoom, filter: this.filter, layout: this._unevaluatedLayout && this._unevaluatedLayout.serialize(), paint: this._transitionablePaint && this._transitionablePaint.serialize() }; - return this.visibility && (t2.layout = t2.layout || {}, t2.layout.visibility = this.visibility), b(t2, ((t3, e2) => !(void 0 === t3 || "layout" === e2 && !Object.keys(t3).length || "paint" === e2 && !Object.keys(t3).length))); - } - _validate(t2, e2, r2, n2, i3 = {}) { - return (!i3 || false !== i3.validate) && En(this, t2.call(Cn, { key: e2, layerType: this.type, objectKey: r2, value: n2, styleSpec: X, style: { glyphs: true, sprite: true } })); - } - is3D() { - return false; - } - isTileClipped() { - return false; - } - hasOffscreenPass() { - return false; - } - resize() { - } - isStateDependent() { - for (const t2 in this.paint._values) { - const e2 = this.paint.get(t2); - if (e2 instanceof yi && _r(e2.property.specification) && ("source" === e2.value.kind || "composite" === e2.value.kind) && e2.value.isStateDependent) return true; - } - return false; - } - } - const ki = { Int8: Int8Array, Uint8: Uint8Array, Int16: Int16Array, Uint16: Uint16Array, Int32: Int32Array, Uint32: Uint32Array, Float32: Float32Array }; - class Ii { - constructor(t2, e2) { - this._structArray = t2, this._pos1 = e2 * this.size, this._pos2 = this._pos1 / 2, this._pos4 = this._pos1 / 4, this._pos8 = this._pos1 / 8; - } - } - class zi { - constructor() { - this.isTransferred = false, this.capacity = -1, this.resize(0); - } - static serialize(t2, e2) { - return t2._trim(), e2 && (t2.isTransferred = true, e2.push(t2.arrayBuffer)), { length: t2.length, arrayBuffer: t2.arrayBuffer }; - } - static deserialize(t2) { - const e2 = Object.create(this.prototype); - return e2.arrayBuffer = t2.arrayBuffer, e2.length = t2.length, e2.capacity = t2.arrayBuffer.byteLength / e2.bytesPerElement, e2._refreshViews(), e2; - } - _trim() { - this.length !== this.capacity && (this.capacity = this.length, this.arrayBuffer = this.arrayBuffer.slice(0, this.length * this.bytesPerElement), this._refreshViews()); - } - clear() { - this.length = 0; - } - resize(t2) { - this.reserve(t2), this.length = t2; - } - reserve(t2) { - if (t2 > this.capacity) { - this.capacity = Math.max(t2, Math.floor(5 * this.capacity), 128), this.arrayBuffer = new ArrayBuffer(this.capacity * this.bytesPerElement); - const e2 = this.uint8; - this._refreshViews(), e2 && this.uint8.set(e2); - } - } - _refreshViews() { - throw new Error("_refreshViews() must be implemented by each concrete StructArray layout"); - } - } - function Mi(t2, e2 = 1) { - let r2 = 0, n2 = 0; - return { members: t2.map(((t3) => { - const i3 = ki[t3.type].BYTES_PER_ELEMENT, a2 = r2 = Ci(r2, Math.max(e2, i3)), s2 = t3.components || 1; - return n2 = Math.max(n2, i3), r2 += i3 * s2, { name: t3.name, type: t3.type, components: s2, offset: a2 }; - })), size: Ci(r2, Math.max(n2, e2)), alignment: e2 }; - } - function Ci(t2, e2) { - return Math.ceil(t2 / e2) * e2; - } - class Bi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2) { - const r2 = this.length; - return this.resize(r2 + 1), this.emplace(r2, t2, e2); - } - emplace(t2, e2, r2) { - const n2 = 2 * t2; - return this.int16[n2 + 0] = e2, this.int16[n2 + 1] = r2, t2; - } - } - Bi.prototype.bytesPerElement = 4, $n("StructArrayLayout2i4", Bi); - class Pi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2) { - const n2 = this.length; - return this.resize(n2 + 1), this.emplace(n2, t2, e2, r2); - } - emplace(t2, e2, r2, n2) { - const i3 = 3 * t2; - return this.int16[i3 + 0] = e2, this.int16[i3 + 1] = r2, this.int16[i3 + 2] = n2, t2; - } - } - Pi.prototype.bytesPerElement = 6, $n("StructArrayLayout3i6", Pi); - class Vi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2) { - const i3 = this.length; - return this.resize(i3 + 1), this.emplace(i3, t2, e2, r2, n2); - } - emplace(t2, e2, r2, n2, i3) { - const a2 = 4 * t2; - return this.int16[a2 + 0] = e2, this.int16[a2 + 1] = r2, this.int16[a2 + 2] = n2, this.int16[a2 + 3] = i3, t2; - } - } - Vi.prototype.bytesPerElement = 8, $n("StructArrayLayout4i8", Vi); - class Ei extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2) { - const s2 = this.length; - return this.resize(s2 + 1), this.emplace(s2, t2, e2, r2, n2, i3, a2); - } - emplace(t2, e2, r2, n2, i3, a2, s2) { - const o2 = 6 * t2; - return this.int16[o2 + 0] = e2, this.int16[o2 + 1] = r2, this.int16[o2 + 2] = n2, this.int16[o2 + 3] = i3, this.int16[o2 + 4] = a2, this.int16[o2 + 5] = s2, t2; - } - } - Ei.prototype.bytesPerElement = 12, $n("StructArrayLayout2i4i12", Ei); - class Fi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2) { - const s2 = this.length; - return this.resize(s2 + 1), this.emplace(s2, t2, e2, r2, n2, i3, a2); - } - emplace(t2, e2, r2, n2, i3, a2, s2) { - const o2 = 4 * t2, l2 = 8 * t2; - return this.int16[o2 + 0] = e2, this.int16[o2 + 1] = r2, this.uint8[l2 + 4] = n2, this.uint8[l2 + 5] = i3, this.uint8[l2 + 6] = a2, this.uint8[l2 + 7] = s2, t2; - } - } - Fi.prototype.bytesPerElement = 8, $n("StructArrayLayout2i4ub8", Fi); - class Ti extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2) { - const r2 = this.length; - return this.resize(r2 + 1), this.emplace(r2, t2, e2); - } - emplace(t2, e2, r2) { - const n2 = 2 * t2; - return this.float32[n2 + 0] = e2, this.float32[n2 + 1] = r2, t2; - } - } - Ti.prototype.bytesPerElement = 8, $n("StructArrayLayout2f8", Ti); - class $i extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2) { - const c2 = this.length; - return this.resize(c2 + 1), this.emplace(c2, t2, e2, r2, n2, i3, a2, s2, o2, l2, u2); - } - emplace(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2) { - const h2 = 10 * t2; - return this.uint16[h2 + 0] = e2, this.uint16[h2 + 1] = r2, this.uint16[h2 + 2] = n2, this.uint16[h2 + 3] = i3, this.uint16[h2 + 4] = a2, this.uint16[h2 + 5] = s2, this.uint16[h2 + 6] = o2, this.uint16[h2 + 7] = l2, this.uint16[h2 + 8] = u2, this.uint16[h2 + 9] = c2, t2; - } - } - $i.prototype.bytesPerElement = 20, $n("StructArrayLayout10ui20", $i); - class Li extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2) { - const p2 = this.length; - return this.resize(p2 + 1), this.emplace(p2, t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2); - } - emplace(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2) { - const f2 = 12 * t2; - return this.int16[f2 + 0] = e2, this.int16[f2 + 1] = r2, this.int16[f2 + 2] = n2, this.int16[f2 + 3] = i3, this.uint16[f2 + 4] = a2, this.uint16[f2 + 5] = s2, this.uint16[f2 + 6] = o2, this.uint16[f2 + 7] = l2, this.int16[f2 + 8] = u2, this.int16[f2 + 9] = c2, this.int16[f2 + 10] = h2, this.int16[f2 + 11] = p2, t2; - } - } - Li.prototype.bytesPerElement = 24, $n("StructArrayLayout4i4ui4i24", Li); - class Di extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2) { - const n2 = this.length; - return this.resize(n2 + 1), this.emplace(n2, t2, e2, r2); - } - emplace(t2, e2, r2, n2) { - const i3 = 3 * t2; - return this.float32[i3 + 0] = e2, this.float32[i3 + 1] = r2, this.float32[i3 + 2] = n2, t2; - } - } - Di.prototype.bytesPerElement = 12, $n("StructArrayLayout3f12", Di); - class Oi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint32 = new Uint32Array(this.arrayBuffer); - } - emplaceBack(t2) { - const e2 = this.length; - return this.resize(e2 + 1), this.emplace(e2, t2); - } - emplace(t2, e2) { - return this.uint32[1 * t2 + 0] = e2, t2; - } - } - Oi.prototype.bytesPerElement = 4, $n("StructArrayLayout1ul4", Oi); - class Ui extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer), this.uint32 = new Uint32Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2, s2, o2, l2) { - const u2 = this.length; - return this.resize(u2 + 1), this.emplace(u2, t2, e2, r2, n2, i3, a2, s2, o2, l2); - } - emplace(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2) { - const c2 = 10 * t2, h2 = 5 * t2; - return this.int16[c2 + 0] = e2, this.int16[c2 + 1] = r2, this.int16[c2 + 2] = n2, this.int16[c2 + 3] = i3, this.int16[c2 + 4] = a2, this.int16[c2 + 5] = s2, this.uint32[h2 + 3] = o2, this.uint16[c2 + 8] = l2, this.uint16[c2 + 9] = u2, t2; - } - } - Ui.prototype.bytesPerElement = 20, $n("StructArrayLayout6i1ul2ui20", Ui); - class Ri extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2) { - const s2 = this.length; - return this.resize(s2 + 1), this.emplace(s2, t2, e2, r2, n2, i3, a2); - } - emplace(t2, e2, r2, n2, i3, a2, s2) { - const o2 = 6 * t2; - return this.int16[o2 + 0] = e2, this.int16[o2 + 1] = r2, this.int16[o2 + 2] = n2, this.int16[o2 + 3] = i3, this.int16[o2 + 4] = a2, this.int16[o2 + 5] = s2, t2; - } - } - Ri.prototype.bytesPerElement = 12, $n("StructArrayLayout2i2i2i12", Ri); - class qi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3) { - const a2 = this.length; - return this.resize(a2 + 1), this.emplace(a2, t2, e2, r2, n2, i3); - } - emplace(t2, e2, r2, n2, i3, a2) { - const s2 = 4 * t2, o2 = 8 * t2; - return this.float32[s2 + 0] = e2, this.float32[s2 + 1] = r2, this.float32[s2 + 2] = n2, this.int16[o2 + 6] = i3, this.int16[o2 + 7] = a2, t2; - } - } - qi.prototype.bytesPerElement = 16, $n("StructArrayLayout2f1f2i16", qi); - class ji extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2) { - const i3 = this.length; - return this.resize(i3 + 1), this.emplace(i3, t2, e2, r2, n2); - } - emplace(t2, e2, r2, n2, i3) { - const a2 = 12 * t2, s2 = 3 * t2; - return this.uint8[a2 + 0] = e2, this.uint8[a2 + 1] = r2, this.float32[s2 + 1] = n2, this.float32[s2 + 2] = i3, t2; - } - } - ji.prototype.bytesPerElement = 12, $n("StructArrayLayout2ub2f12", ji); - class Ni extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2) { - const n2 = this.length; - return this.resize(n2 + 1), this.emplace(n2, t2, e2, r2); - } - emplace(t2, e2, r2, n2) { - const i3 = 3 * t2; - return this.uint16[i3 + 0] = e2, this.uint16[i3 + 1] = r2, this.uint16[i3 + 2] = n2, t2; - } - } - Ni.prototype.bytesPerElement = 6, $n("StructArrayLayout3ui6", Ni); - class Zi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer), this.uint32 = new Uint32Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2) { - const g2 = this.length; - return this.resize(g2 + 1), this.emplace(g2, t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2); - } - emplace(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2, g2) { - const x2 = 24 * t2, v2 = 12 * t2, b2 = 48 * t2; - return this.int16[x2 + 0] = e2, this.int16[x2 + 1] = r2, this.uint16[x2 + 2] = n2, this.uint16[x2 + 3] = i3, this.uint32[v2 + 2] = a2, this.uint32[v2 + 3] = s2, this.uint32[v2 + 4] = o2, this.uint16[x2 + 10] = l2, this.uint16[x2 + 11] = u2, this.uint16[x2 + 12] = c2, this.float32[v2 + 7] = h2, this.float32[v2 + 8] = p2, this.uint8[b2 + 36] = f2, this.uint8[b2 + 37] = d2, this.uint8[b2 + 38] = y2, this.uint32[v2 + 10] = m2, this.int16[x2 + 22] = g2, t2; - } - } - Zi.prototype.bytesPerElement = 48, $n("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48", Zi); - class Ki extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.int16 = new Int16Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer), this.uint32 = new Uint32Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2, g2, x2, v2, b2, w2, _2, A2, S2, k2, I2, z2) { - const M2 = this.length; - return this.resize(M2 + 1), this.emplace(M2, t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2, g2, x2, v2, b2, w2, _2, A2, S2, k2, I2, z2); - } - emplace(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2, g2, x2, v2, b2, w2, _2, A2, S2, k2, I2, z2, M2) { - const C2 = 32 * t2, B2 = 16 * t2; - return this.int16[C2 + 0] = e2, this.int16[C2 + 1] = r2, this.int16[C2 + 2] = n2, this.int16[C2 + 3] = i3, this.int16[C2 + 4] = a2, this.int16[C2 + 5] = s2, this.int16[C2 + 6] = o2, this.int16[C2 + 7] = l2, this.uint16[C2 + 8] = u2, this.uint16[C2 + 9] = c2, this.uint16[C2 + 10] = h2, this.uint16[C2 + 11] = p2, this.uint16[C2 + 12] = f2, this.uint16[C2 + 13] = d2, this.uint16[C2 + 14] = y2, this.uint16[C2 + 15] = m2, this.uint16[C2 + 16] = g2, this.uint16[C2 + 17] = x2, this.uint16[C2 + 18] = v2, this.uint16[C2 + 19] = b2, this.uint16[C2 + 20] = w2, this.uint16[C2 + 21] = _2, this.uint16[C2 + 22] = A2, this.uint32[B2 + 12] = S2, this.float32[B2 + 13] = k2, this.float32[B2 + 14] = I2, this.uint16[C2 + 30] = z2, this.uint16[C2 + 31] = M2, t2; - } - } - Ki.prototype.bytesPerElement = 64, $n("StructArrayLayout8i15ui1ul2f2ui64", Ki); - class Gi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2) { - const e2 = this.length; - return this.resize(e2 + 1), this.emplace(e2, t2); - } - emplace(t2, e2) { - return this.float32[1 * t2 + 0] = e2, t2; - } - } - Gi.prototype.bytesPerElement = 4, $n("StructArrayLayout1f4", Gi); - class Ji extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2) { - const n2 = this.length; - return this.resize(n2 + 1), this.emplace(n2, t2, e2, r2); - } - emplace(t2, e2, r2, n2) { - const i3 = 3 * t2; - return this.uint16[6 * t2 + 0] = e2, this.float32[i3 + 1] = r2, this.float32[i3 + 2] = n2, t2; - } - } - Ji.prototype.bytesPerElement = 12, $n("StructArrayLayout1ui2f12", Ji); - class Xi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint32 = new Uint32Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2) { - const n2 = this.length; - return this.resize(n2 + 1), this.emplace(n2, t2, e2, r2); - } - emplace(t2, e2, r2, n2) { - const i3 = 4 * t2; - return this.uint32[2 * t2 + 0] = e2, this.uint16[i3 + 2] = r2, this.uint16[i3 + 3] = n2, t2; - } - } - Xi.prototype.bytesPerElement = 8, $n("StructArrayLayout1ul2ui8", Xi); - class Yi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2, e2) { - const r2 = this.length; - return this.resize(r2 + 1), this.emplace(r2, t2, e2); - } - emplace(t2, e2, r2) { - const n2 = 2 * t2; - return this.uint16[n2 + 0] = e2, this.uint16[n2 + 1] = r2, t2; - } - } - Yi.prototype.bytesPerElement = 4, $n("StructArrayLayout2ui4", Yi); - class Hi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.uint16 = new Uint16Array(this.arrayBuffer); - } - emplaceBack(t2) { - const e2 = this.length; - return this.resize(e2 + 1), this.emplace(e2, t2); - } - emplace(t2, e2) { - return this.uint16[1 * t2 + 0] = e2, t2; - } - } - Hi.prototype.bytesPerElement = 2, $n("StructArrayLayout1ui2", Hi); - class Wi extends zi { - _refreshViews() { - this.uint8 = new Uint8Array(this.arrayBuffer), this.float32 = new Float32Array(this.arrayBuffer); - } - emplaceBack(t2, e2, r2, n2) { - const i3 = this.length; - return this.resize(i3 + 1), this.emplace(i3, t2, e2, r2, n2); - } - emplace(t2, e2, r2, n2, i3) { - const a2 = 4 * t2; - return this.float32[a2 + 0] = e2, this.float32[a2 + 1] = r2, this.float32[a2 + 2] = n2, this.float32[a2 + 3] = i3, t2; - } - } - Wi.prototype.bytesPerElement = 16, $n("StructArrayLayout4f16", Wi); - class Qi extends Ii { - get anchorPointX() { - return this._structArray.int16[this._pos2 + 0]; - } - get anchorPointY() { - return this._structArray.int16[this._pos2 + 1]; - } - get x1() { - return this._structArray.int16[this._pos2 + 2]; - } - get y1() { - return this._structArray.int16[this._pos2 + 3]; - } - get x2() { - return this._structArray.int16[this._pos2 + 4]; - } - get y2() { - return this._structArray.int16[this._pos2 + 5]; - } - get featureIndex() { - return this._structArray.uint32[this._pos4 + 3]; - } - get sourceLayerIndex() { - return this._structArray.uint16[this._pos2 + 8]; - } - get bucketIndex() { - return this._structArray.uint16[this._pos2 + 9]; - } - get anchorPoint() { - return new a(this.anchorPointX, this.anchorPointY); - } - } - Qi.prototype.size = 20; - class ta extends Ui { - get(t2) { - return new Qi(this, t2); - } - } - $n("CollisionBoxArray", ta); - class ea extends Ii { - get anchorX() { - return this._structArray.int16[this._pos2 + 0]; - } - get anchorY() { - return this._structArray.int16[this._pos2 + 1]; - } - get glyphStartIndex() { - return this._structArray.uint16[this._pos2 + 2]; - } - get numGlyphs() { - return this._structArray.uint16[this._pos2 + 3]; - } - get vertexStartIndex() { - return this._structArray.uint32[this._pos4 + 2]; - } - get lineStartIndex() { - return this._structArray.uint32[this._pos4 + 3]; - } - get lineLength() { - return this._structArray.uint32[this._pos4 + 4]; - } - get segment() { - return this._structArray.uint16[this._pos2 + 10]; - } - get lowerSize() { - return this._structArray.uint16[this._pos2 + 11]; - } - get upperSize() { - return this._structArray.uint16[this._pos2 + 12]; - } - get lineOffsetX() { - return this._structArray.float32[this._pos4 + 7]; - } - get lineOffsetY() { - return this._structArray.float32[this._pos4 + 8]; - } - get writingMode() { - return this._structArray.uint8[this._pos1 + 36]; - } - get placedOrientation() { - return this._structArray.uint8[this._pos1 + 37]; - } - set placedOrientation(t2) { - this._structArray.uint8[this._pos1 + 37] = t2; - } - get hidden() { - return this._structArray.uint8[this._pos1 + 38]; - } - set hidden(t2) { - this._structArray.uint8[this._pos1 + 38] = t2; - } - get crossTileID() { - return this._structArray.uint32[this._pos4 + 10]; - } - set crossTileID(t2) { - this._structArray.uint32[this._pos4 + 10] = t2; - } - get associatedIconIndex() { - return this._structArray.int16[this._pos2 + 22]; - } - } - ea.prototype.size = 48; - class ra extends Zi { - get(t2) { - return new ea(this, t2); - } - } - $n("PlacedSymbolArray", ra); - class na extends Ii { - get anchorX() { - return this._structArray.int16[this._pos2 + 0]; - } - get anchorY() { - return this._structArray.int16[this._pos2 + 1]; - } - get rightJustifiedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 2]; - } - get centerJustifiedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 3]; - } - get leftJustifiedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 4]; - } - get verticalPlacedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 5]; - } - get placedIconSymbolIndex() { - return this._structArray.int16[this._pos2 + 6]; - } - get verticalPlacedIconSymbolIndex() { - return this._structArray.int16[this._pos2 + 7]; - } - get key() { - return this._structArray.uint16[this._pos2 + 8]; - } - get textBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 9]; - } - get textBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 10]; - } - get verticalTextBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 11]; - } - get verticalTextBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 12]; - } - get iconBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 13]; - } - get iconBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 14]; - } - get verticalIconBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 15]; - } - get verticalIconBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 16]; - } - get featureIndex() { - return this._structArray.uint16[this._pos2 + 17]; - } - get numHorizontalGlyphVertices() { - return this._structArray.uint16[this._pos2 + 18]; - } - get numVerticalGlyphVertices() { - return this._structArray.uint16[this._pos2 + 19]; - } - get numIconVertices() { - return this._structArray.uint16[this._pos2 + 20]; - } - get numVerticalIconVertices() { - return this._structArray.uint16[this._pos2 + 21]; - } - get useRuntimeCollisionCircles() { - return this._structArray.uint16[this._pos2 + 22]; - } - get crossTileID() { - return this._structArray.uint32[this._pos4 + 12]; - } - set crossTileID(t2) { - this._structArray.uint32[this._pos4 + 12] = t2; - } - get textBoxScale() { - return this._structArray.float32[this._pos4 + 13]; - } - get collisionCircleDiameter() { - return this._structArray.float32[this._pos4 + 14]; - } - get textAnchorOffsetStartIndex() { - return this._structArray.uint16[this._pos2 + 30]; - } - get textAnchorOffsetEndIndex() { - return this._structArray.uint16[this._pos2 + 31]; - } - } - na.prototype.size = 64; - class ia extends Ki { - get(t2) { - return new na(this, t2); - } - } - $n("SymbolInstanceArray", ia); - class aa extends Gi { - getoffsetX(t2) { - return this.float32[1 * t2 + 0]; - } - } - $n("GlyphOffsetArray", aa); - class sa extends Pi { - getx(t2) { - return this.int16[3 * t2 + 0]; - } - gety(t2) { - return this.int16[3 * t2 + 1]; - } - gettileUnitDistanceFromAnchor(t2) { - return this.int16[3 * t2 + 2]; - } - } - $n("SymbolLineVertexArray", sa); - class oa extends Ii { - get textAnchor() { - return this._structArray.uint16[this._pos2 + 0]; - } - get textOffset0() { - return this._structArray.float32[this._pos4 + 1]; - } - get textOffset1() { - return this._structArray.float32[this._pos4 + 2]; - } - } - oa.prototype.size = 12; - class la extends Ji { - get(t2) { - return new oa(this, t2); - } - } - $n("TextAnchorOffsetArray", la); - class ua extends Ii { - get featureIndex() { - return this._structArray.uint32[this._pos4 + 0]; - } - get sourceLayerIndex() { - return this._structArray.uint16[this._pos2 + 2]; - } - get bucketIndex() { - return this._structArray.uint16[this._pos2 + 3]; - } - } - ua.prototype.size = 8; - class ca extends Xi { - get(t2) { - return new ua(this, t2); - } - } - $n("FeatureIndexArray", ca); - class ha extends Bi { - } - class pa extends Bi { - } - class fa extends Bi { - } - class da extends Ei { - } - class ya extends Fi { - } - class ma extends Ti { - } - class ga extends $i { - } - class xa extends Li { - } - class va extends Di { - } - class ba extends Oi { - } - class wa extends Ri { - } - class _a extends ji { - } - class Aa extends Ni { - } - class Sa extends Yi { - } - const ka = Mi([{ name: "a_pos", components: 2, type: "Int16" }], 4), { members: Ia } = ka; - class za { - constructor(t2 = []) { - this.segments = t2; - } - prepareSegment(t2, e2, r2, n2) { - let i3 = this.segments[this.segments.length - 1]; - return t2 > za.MAX_VERTEX_ARRAY_LENGTH && A(`Max vertices per segment is ${za.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t2}`), (!i3 || i3.vertexLength + t2 > za.MAX_VERTEX_ARRAY_LENGTH || i3.sortKey !== n2) && (i3 = { vertexOffset: e2.length, primitiveOffset: r2.length, vertexLength: 0, primitiveLength: 0 }, void 0 !== n2 && (i3.sortKey = n2), this.segments.push(i3)), i3; - } - get() { - return this.segments; - } - destroy() { - for (const t2 of this.segments) for (const e2 in t2.vaos) t2.vaos[e2].destroy(); - } - static simpleSegment(t2, e2, r2, n2) { - return new za([{ vertexOffset: t2, primitiveOffset: e2, vertexLength: r2, primitiveLength: n2, vaos: {}, sortKey: 0 }]); - } - } - function Ma(t2, e2) { - return 256 * (t2 = y(Math.floor(t2), 0, 255)) + y(Math.floor(e2), 0, 255); - } - za.MAX_VERTEX_ARRAY_LENGTH = Math.pow(2, 16) - 1, $n("SegmentVector", za); - const Ca = Mi([{ name: "a_pattern_from", components: 4, type: "Uint16" }, { name: "a_pattern_to", components: 4, type: "Uint16" }, { name: "a_pixel_ratio_from", components: 1, type: "Uint16" }, { name: "a_pixel_ratio_to", components: 1, type: "Uint16" }]); - var Ba = { exports: {} }, Pa = { exports: {} }; - Pa.exports = function(t2, e2) { - var r2, n2, i3, a2, s2, o2, l2, u2; - for (n2 = t2.length - (r2 = 3 & t2.length), i3 = e2, s2 = 3432918353, o2 = 461845907, u2 = 0; u2 < n2; ) l2 = 255 & t2.charCodeAt(u2) | (255 & t2.charCodeAt(++u2)) << 8 | (255 & t2.charCodeAt(++u2)) << 16 | (255 & t2.charCodeAt(++u2)) << 24, ++u2, i3 = 27492 + (65535 & (a2 = 5 * (65535 & (i3 = (i3 ^= l2 = (65535 & (l2 = (l2 = (65535 & l2) * s2 + (((l2 >>> 16) * s2 & 65535) << 16) & 4294967295) << 15 | l2 >>> 17)) * o2 + (((l2 >>> 16) * o2 & 65535) << 16) & 4294967295) << 13 | i3 >>> 19)) + ((5 * (i3 >>> 16) & 65535) << 16) & 4294967295)) + ((58964 + (a2 >>> 16) & 65535) << 16); - switch (l2 = 0, r2) { - case 3: - l2 ^= (255 & t2.charCodeAt(u2 + 2)) << 16; - case 2: - l2 ^= (255 & t2.charCodeAt(u2 + 1)) << 8; - case 1: - i3 ^= l2 = (65535 & (l2 = (l2 = (65535 & (l2 ^= 255 & t2.charCodeAt(u2))) * s2 + (((l2 >>> 16) * s2 & 65535) << 16) & 4294967295) << 15 | l2 >>> 17)) * o2 + (((l2 >>> 16) * o2 & 65535) << 16) & 4294967295; - } - return i3 ^= t2.length, i3 = 2246822507 * (65535 & (i3 ^= i3 >>> 16)) + ((2246822507 * (i3 >>> 16) & 65535) << 16) & 4294967295, i3 = 3266489909 * (65535 & (i3 ^= i3 >>> 13)) + ((3266489909 * (i3 >>> 16) & 65535) << 16) & 4294967295, (i3 ^= i3 >>> 16) >>> 0; - }; - var Va = Pa.exports, Ea = { exports: {} }; - Ea.exports = function(t2, e2) { - for (var r2, n2 = t2.length, i3 = e2 ^ n2, a2 = 0; n2 >= 4; ) r2 = 1540483477 * (65535 & (r2 = 255 & t2.charCodeAt(a2) | (255 & t2.charCodeAt(++a2)) << 8 | (255 & t2.charCodeAt(++a2)) << 16 | (255 & t2.charCodeAt(++a2)) << 24)) + ((1540483477 * (r2 >>> 16) & 65535) << 16), i3 = 1540483477 * (65535 & i3) + ((1540483477 * (i3 >>> 16) & 65535) << 16) ^ (r2 = 1540483477 * (65535 & (r2 ^= r2 >>> 24)) + ((1540483477 * (r2 >>> 16) & 65535) << 16)), n2 -= 4, ++a2; - switch (n2) { - case 3: - i3 ^= (255 & t2.charCodeAt(a2 + 2)) << 16; - case 2: - i3 ^= (255 & t2.charCodeAt(a2 + 1)) << 8; - case 1: - i3 = 1540483477 * (65535 & (i3 ^= 255 & t2.charCodeAt(a2))) + ((1540483477 * (i3 >>> 16) & 65535) << 16); - } - return i3 = 1540483477 * (65535 & (i3 ^= i3 >>> 13)) + ((1540483477 * (i3 >>> 16) & 65535) << 16), (i3 ^= i3 >>> 15) >>> 0; - }; - var Fa = Va, Ta = Ea.exports; - Ba.exports = Fa, Ba.exports.murmur3 = Fa, Ba.exports.murmur2 = Ta; - var $a = r(Ba.exports); - class La { - constructor() { - this.ids = [], this.positions = [], this.indexed = false; - } - add(t2, e2, r2, n2) { - this.ids.push(Da(t2)), this.positions.push(e2, r2, n2); - } - getPositions(t2) { - if (!this.indexed) throw new Error("Trying to get index, but feature positions are not indexed"); - const e2 = Da(t2); - let r2 = 0, n2 = this.ids.length - 1; - for (; r2 < n2; ) { - const t3 = r2 + n2 >> 1; - this.ids[t3] >= e2 ? n2 = t3 : r2 = t3 + 1; - } - const i3 = []; - for (; this.ids[r2] === e2; ) i3.push({ index: this.positions[3 * r2], start: this.positions[3 * r2 + 1], end: this.positions[3 * r2 + 2] }), r2++; - return i3; - } - static serialize(t2, e2) { - const r2 = new Float64Array(t2.ids), n2 = new Uint32Array(t2.positions); - return Oa(r2, n2, 0, r2.length - 1), e2 && e2.push(r2.buffer, n2.buffer), { ids: r2, positions: n2 }; - } - static deserialize(t2) { - const e2 = new La(); - return e2.ids = t2.ids, e2.positions = t2.positions, e2.indexed = true, e2; - } - } - function Da(t2) { - const e2 = +t2; - return !isNaN(e2) && e2 <= Number.MAX_SAFE_INTEGER ? e2 : $a(String(t2)); - } - function Oa(t2, e2, r2, n2) { - for (; r2 < n2; ) { - const i3 = t2[r2 + n2 >> 1]; - let a2 = r2 - 1, s2 = n2 + 1; - for (; ; ) { - do { - a2++; - } while (t2[a2] < i3); - do { - s2--; - } while (t2[s2] > i3); - if (a2 >= s2) break; - Ua(t2, a2, s2), Ua(e2, 3 * a2, 3 * s2), Ua(e2, 3 * a2 + 1, 3 * s2 + 1), Ua(e2, 3 * a2 + 2, 3 * s2 + 2); - } - s2 - r2 < n2 - s2 ? (Oa(t2, e2, r2, s2), r2 = s2 + 1) : (Oa(t2, e2, s2 + 1, n2), n2 = s2); - } - } - function Ua(t2, e2, r2) { - const n2 = t2[e2]; - t2[e2] = t2[r2], t2[r2] = n2; - } - $n("FeaturePositionMap", La); - class Ra { - constructor(t2, e2) { - this.gl = t2.gl, this.location = e2; - } - } - class qa extends Ra { - constructor(t2, e2) { - super(t2, e2), this.current = 0; - } - set(t2) { - this.current !== t2 && (this.current = t2, this.gl.uniform1f(this.location, t2)); - } - } - class ja extends Ra { - constructor(t2, e2) { - super(t2, e2), this.current = [0, 0, 0, 0]; - } - set(t2) { - t2[0] === this.current[0] && t2[1] === this.current[1] && t2[2] === this.current[2] && t2[3] === this.current[3] || (this.current = t2, this.gl.uniform4f(this.location, t2[0], t2[1], t2[2], t2[3])); - } - } - class Na extends Ra { - constructor(t2, e2) { - super(t2, e2), this.current = Yt.transparent; - } - set(t2) { - t2.r === this.current.r && t2.g === this.current.g && t2.b === this.current.b && t2.a === this.current.a || (this.current = t2, this.gl.uniform4f(this.location, t2.r, t2.g, t2.b, t2.a)); - } - } - const Za = new Float32Array(16); - function Ka(t2) { - return [Ma(255 * t2.r, 255 * t2.g), Ma(255 * t2.b, 255 * t2.a)]; - } - class Ga { - constructor(t2, e2, r2) { - this.value = t2, this.uniformNames = e2.map(((t3) => `u_${t3}`)), this.type = r2; - } - setUniform(t2, e2, r2) { - t2.set(r2.constantOr(this.value)); - } - getBinding(t2, e2, r2) { - return "color" === this.type ? new Na(t2, e2) : new qa(t2, e2); - } - } - class Ja { - constructor(t2, e2) { - this.uniformNames = e2.map(((t3) => `u_${t3}`)), this.patternFrom = null, this.patternTo = null, this.pixelRatioFrom = 1, this.pixelRatioTo = 1; - } - setConstantPatternPositions(t2, e2) { - this.pixelRatioFrom = e2.pixelRatio, this.pixelRatioTo = t2.pixelRatio, this.patternFrom = e2.tlbr, this.patternTo = t2.tlbr; - } - setUniform(t2, e2, r2, n2) { - const i3 = "u_pattern_to" === n2 ? this.patternTo : "u_pattern_from" === n2 ? this.patternFrom : "u_pixel_ratio_to" === n2 ? this.pixelRatioTo : "u_pixel_ratio_from" === n2 ? this.pixelRatioFrom : null; - i3 && t2.set(i3); - } - getBinding(t2, e2, r2) { - return "u_pattern" === r2.substr(0, 9) ? new ja(t2, e2) : new qa(t2, e2); - } - } - class Xa { - constructor(t2, e2, r2, n2) { - this.expression = t2, this.type = r2, this.maxValue = 0, this.paintVertexAttributes = e2.map(((t3) => ({ name: `a_${t3}`, type: "Float32", components: "color" === r2 ? 2 : 1, offset: 0 }))), this.paintVertexArray = new n2(); - } - populatePaintArray(t2, e2, r2, n2, i3) { - const a2 = this.paintVertexArray.length, s2 = this.expression.evaluate(new li(0), e2, {}, n2, [], i3); - this.paintVertexArray.resize(t2), this._setPaintValue(a2, t2, s2); - } - updatePaintArray(t2, e2, r2, n2) { - const i3 = this.expression.evaluate({ zoom: 0 }, r2, n2); - this._setPaintValue(t2, e2, i3); - } - _setPaintValue(t2, e2, r2) { - if ("color" === this.type) { - const n2 = Ka(r2); - for (let r3 = t2; r3 < e2; r3++) this.paintVertexArray.emplace(r3, n2[0], n2[1]); - } else { - for (let n2 = t2; n2 < e2; n2++) this.paintVertexArray.emplace(n2, r2); - this.maxValue = Math.max(this.maxValue, Math.abs(r2)); - } - } - upload(t2) { - this.paintVertexArray && this.paintVertexArray.arrayBuffer && (this.paintVertexBuffer && this.paintVertexBuffer.buffer ? this.paintVertexBuffer.updateData(this.paintVertexArray) : this.paintVertexBuffer = t2.createVertexBuffer(this.paintVertexArray, this.paintVertexAttributes, this.expression.isStateDependent)); - } - destroy() { - this.paintVertexBuffer && this.paintVertexBuffer.destroy(); - } - } - class Ya { - constructor(t2, e2, r2, n2, i3, a2) { - this.expression = t2, this.uniformNames = e2.map(((t3) => `u_${t3}_t`)), this.type = r2, this.useIntegerZoom = n2, this.zoom = i3, this.maxValue = 0, this.paintVertexAttributes = e2.map(((t3) => ({ name: `a_${t3}`, type: "Float32", components: "color" === r2 ? 4 : 2, offset: 0 }))), this.paintVertexArray = new a2(); - } - populatePaintArray(t2, e2, r2, n2, i3) { - const a2 = this.expression.evaluate(new li(this.zoom), e2, {}, n2, [], i3), s2 = this.expression.evaluate(new li(this.zoom + 1), e2, {}, n2, [], i3), o2 = this.paintVertexArray.length; - this.paintVertexArray.resize(t2), this._setPaintValue(o2, t2, a2, s2); - } - updatePaintArray(t2, e2, r2, n2) { - const i3 = this.expression.evaluate({ zoom: this.zoom }, r2, n2), a2 = this.expression.evaluate({ zoom: this.zoom + 1 }, r2, n2); - this._setPaintValue(t2, e2, i3, a2); - } - _setPaintValue(t2, e2, r2, n2) { - if ("color" === this.type) { - const i3 = Ka(r2), a2 = Ka(n2); - for (let r3 = t2; r3 < e2; r3++) this.paintVertexArray.emplace(r3, i3[0], i3[1], a2[0], a2[1]); - } else { - for (let i3 = t2; i3 < e2; i3++) this.paintVertexArray.emplace(i3, r2, n2); - this.maxValue = Math.max(this.maxValue, Math.abs(r2), Math.abs(n2)); - } - } - upload(t2) { - this.paintVertexArray && this.paintVertexArray.arrayBuffer && (this.paintVertexBuffer && this.paintVertexBuffer.buffer ? this.paintVertexBuffer.updateData(this.paintVertexArray) : this.paintVertexBuffer = t2.createVertexBuffer(this.paintVertexArray, this.paintVertexAttributes, this.expression.isStateDependent)); - } - destroy() { - this.paintVertexBuffer && this.paintVertexBuffer.destroy(); - } - setUniform(t2, e2) { - const r2 = this.useIntegerZoom ? Math.floor(e2.zoom) : e2.zoom, n2 = y(this.expression.interpolationFactor(r2, this.zoom, this.zoom + 1), 0, 1); - t2.set(n2); - } - getBinding(t2, e2, r2) { - return new qa(t2, e2); - } - } - class Ha { - constructor(t2, e2, r2, n2, i3, a2) { - this.expression = t2, this.type = e2, this.useIntegerZoom = r2, this.zoom = n2, this.layerId = a2, this.zoomInPaintVertexArray = new i3(), this.zoomOutPaintVertexArray = new i3(); - } - populatePaintArray(t2, e2, r2) { - const n2 = this.zoomInPaintVertexArray.length; - this.zoomInPaintVertexArray.resize(t2), this.zoomOutPaintVertexArray.resize(t2), this._setPaintValues(n2, t2, e2.patterns && e2.patterns[this.layerId], r2); - } - updatePaintArray(t2, e2, r2, n2, i3) { - this._setPaintValues(t2, e2, r2.patterns && r2.patterns[this.layerId], i3); - } - _setPaintValues(t2, e2, r2, n2) { - if (!n2 || !r2) return; - const { min: i3, mid: a2, max: s2 } = r2, o2 = n2[i3], l2 = n2[a2], u2 = n2[s2]; - if (o2 && l2 && u2) for (let r3 = t2; r3 < e2; r3++) this.zoomInPaintVertexArray.emplace(r3, l2.tl[0], l2.tl[1], l2.br[0], l2.br[1], o2.tl[0], o2.tl[1], o2.br[0], o2.br[1], l2.pixelRatio, o2.pixelRatio), this.zoomOutPaintVertexArray.emplace(r3, l2.tl[0], l2.tl[1], l2.br[0], l2.br[1], u2.tl[0], u2.tl[1], u2.br[0], u2.br[1], l2.pixelRatio, u2.pixelRatio); - } - upload(t2) { - this.zoomInPaintVertexArray && this.zoomInPaintVertexArray.arrayBuffer && this.zoomOutPaintVertexArray && this.zoomOutPaintVertexArray.arrayBuffer && (this.zoomInPaintVertexBuffer = t2.createVertexBuffer(this.zoomInPaintVertexArray, Ca.members, this.expression.isStateDependent), this.zoomOutPaintVertexBuffer = t2.createVertexBuffer(this.zoomOutPaintVertexArray, Ca.members, this.expression.isStateDependent)); - } - destroy() { - this.zoomOutPaintVertexBuffer && this.zoomOutPaintVertexBuffer.destroy(), this.zoomInPaintVertexBuffer && this.zoomInPaintVertexBuffer.destroy(); - } - } - class Wa { - constructor(t2, e2, r2) { - this.binders = {}, this._buffers = []; - const n2 = []; - for (const i3 in t2.paint._values) { - if (!r2(i3)) continue; - const a2 = t2.paint.get(i3); - if (!(a2 instanceof yi && _r(a2.property.specification))) continue; - const s2 = ts(i3, t2.type), o2 = a2.value, l2 = a2.property.specification.type, u2 = a2.property.useIntegerZoom, c2 = a2.property.specification["property-type"], h2 = "cross-faded" === c2 || "cross-faded-data-driven" === c2; - if ("constant" === o2.kind) this.binders[i3] = h2 ? new Ja(o2.value, s2) : new Ga(o2.value, s2, l2), n2.push(`/u_${i3}`); - else if ("source" === o2.kind || h2) { - const r3 = es(i3, l2, "source"); - this.binders[i3] = h2 ? new Ha(o2, l2, u2, e2, r3, t2.id) : new Xa(o2, s2, l2, r3), n2.push(`/a_${i3}`); - } else { - const t3 = es(i3, l2, "composite"); - this.binders[i3] = new Ya(o2, s2, l2, u2, e2, t3), n2.push(`/z_${i3}`); - } - } - this.cacheKey = n2.sort().join(""); - } - getMaxValue(t2) { - const e2 = this.binders[t2]; - return e2 instanceof Xa || e2 instanceof Ya ? e2.maxValue : 0; - } - populatePaintArrays(t2, e2, r2, n2, i3) { - for (const a2 in this.binders) { - const s2 = this.binders[a2]; - (s2 instanceof Xa || s2 instanceof Ya || s2 instanceof Ha) && s2.populatePaintArray(t2, e2, r2, n2, i3); - } - } - setConstantPatternPositions(t2, e2) { - for (const r2 in this.binders) { - const n2 = this.binders[r2]; - n2 instanceof Ja && n2.setConstantPatternPositions(t2, e2); - } - } - updatePaintArrays(t2, e2, r2, n2, i3) { - let a2 = false; - for (const s2 in t2) { - const o2 = e2.getPositions(s2); - for (const e3 of o2) { - const o3 = r2.feature(e3.index); - for (const r3 in this.binders) { - const l2 = this.binders[r3]; - if ((l2 instanceof Xa || l2 instanceof Ya || l2 instanceof Ha) && true === l2.expression.isStateDependent) { - const u2 = n2.paint.get(r3); - l2.expression = u2.value, l2.updatePaintArray(e3.start, e3.end, o3, t2[s2], i3), a2 = true; - } - } - } - } - return a2; - } - defines() { - const t2 = []; - for (const e2 in this.binders) { - const r2 = this.binders[e2]; - (r2 instanceof Ga || r2 instanceof Ja) && t2.push(...r2.uniformNames.map(((t3) => `#define HAS_UNIFORM_${t3}`))); - } - return t2; - } - getBinderAttributes() { - const t2 = []; - for (const e2 in this.binders) { - const r2 = this.binders[e2]; - if (r2 instanceof Xa || r2 instanceof Ya) for (let e3 = 0; e3 < r2.paintVertexAttributes.length; e3++) t2.push(r2.paintVertexAttributes[e3].name); - else if (r2 instanceof Ha) for (let e3 = 0; e3 < Ca.members.length; e3++) t2.push(Ca.members[e3].name); - } - return t2; - } - getBinderUniforms() { - const t2 = []; - for (const e2 in this.binders) { - const r2 = this.binders[e2]; - if (r2 instanceof Ga || r2 instanceof Ja || r2 instanceof Ya) for (const e3 of r2.uniformNames) t2.push(e3); - } - return t2; - } - getPaintVertexBuffers() { - return this._buffers; - } - getUniforms(t2, e2) { - const r2 = []; - for (const n2 in this.binders) { - const i3 = this.binders[n2]; - if (i3 instanceof Ga || i3 instanceof Ja || i3 instanceof Ya) { - for (const a2 of i3.uniformNames) if (e2[a2]) { - const s2 = i3.getBinding(t2, e2[a2], a2); - r2.push({ name: a2, property: n2, binding: s2 }); - } - } - } - return r2; - } - setUniforms(t2, e2, r2, n2) { - for (const { name: t3, property: i3, binding: a2 } of e2) this.binders[i3].setUniform(a2, n2, r2.get(i3), t3); - } - updatePaintBuffers(t2) { - this._buffers = []; - for (const e2 in this.binders) { - const r2 = this.binders[e2]; - if (t2 && r2 instanceof Ha) { - const e3 = 2 === t2.fromScale ? r2.zoomInPaintVertexBuffer : r2.zoomOutPaintVertexBuffer; - e3 && this._buffers.push(e3); - } else (r2 instanceof Xa || r2 instanceof Ya) && r2.paintVertexBuffer && this._buffers.push(r2.paintVertexBuffer); - } - } - upload(t2) { - for (const e2 in this.binders) { - const r2 = this.binders[e2]; - (r2 instanceof Xa || r2 instanceof Ya || r2 instanceof Ha) && r2.upload(t2); - } - this.updatePaintBuffers(); - } - destroy() { - for (const t2 in this.binders) { - const e2 = this.binders[t2]; - (e2 instanceof Xa || e2 instanceof Ya || e2 instanceof Ha) && e2.destroy(); - } - } - } - class Qa { - constructor(t2, e2, r2 = (() => true)) { - this.programConfigurations = {}; - for (const n2 of t2) this.programConfigurations[n2.id] = new Wa(n2, e2, r2); - this.needsUpload = false, this._featureMap = new La(), this._bufferOffset = 0; - } - populatePaintArrays(t2, e2, r2, n2, i3, a2) { - for (const r3 in this.programConfigurations) this.programConfigurations[r3].populatePaintArrays(t2, e2, n2, i3, a2); - void 0 !== e2.id && this._featureMap.add(e2.id, r2, this._bufferOffset, t2), this._bufferOffset = t2, this.needsUpload = true; - } - updatePaintArrays(t2, e2, r2, n2) { - for (const i3 of r2) this.needsUpload = this.programConfigurations[i3.id].updatePaintArrays(t2, this._featureMap, e2, i3, n2) || this.needsUpload; - } - get(t2) { - return this.programConfigurations[t2]; - } - upload(t2) { - if (this.needsUpload) { - for (const e2 in this.programConfigurations) this.programConfigurations[e2].upload(t2); - this.needsUpload = false; - } - } - destroy() { - for (const t2 in this.programConfigurations) this.programConfigurations[t2].destroy(); - } - } - function ts(t2, e2) { - return { "text-opacity": ["opacity"], "icon-opacity": ["opacity"], "text-color": ["fill_color"], "icon-color": ["fill_color"], "text-halo-color": ["halo_color"], "icon-halo-color": ["halo_color"], "text-halo-blur": ["halo_blur"], "icon-halo-blur": ["halo_blur"], "text-halo-width": ["halo_width"], "icon-halo-width": ["halo_width"], "line-gap-width": ["gapwidth"], "line-pattern": ["pattern_to", "pattern_from", "pixel_ratio_to", "pixel_ratio_from"], "fill-pattern": ["pattern_to", "pattern_from", "pixel_ratio_to", "pixel_ratio_from"], "fill-extrusion-pattern": ["pattern_to", "pattern_from", "pixel_ratio_to", "pixel_ratio_from"] }[t2] || [t2.replace(`${e2}-`, "").replace(/-/g, "_")]; - } - function es(t2, e2, r2) { - const n2 = { color: { source: Ti, composite: Wi }, number: { source: Gi, composite: Ti } }, i3 = (function(t3) { - return { "line-pattern": { source: ga, composite: ga }, "fill-pattern": { source: ga, composite: ga }, "fill-extrusion-pattern": { source: ga, composite: ga } }[t3]; - })(t2); - return i3 && i3[r2] || n2[e2][r2]; - } - $n("ConstantBinder", Ga), $n("CrossFadedConstantBinder", Ja), $n("SourceExpressionBinder", Xa), $n("CrossFadedCompositeBinder", Ha), $n("CompositeExpressionBinder", Ya), $n("ProgramConfiguration", Wa, { omit: ["_buffers"] }), $n("ProgramConfigurationSet", Qa); - const rs = 8192, ns = Math.pow(2, 14) - 1, is = -ns - 1; - function as(t2) { - const e2 = rs / t2.extent, r2 = t2.loadGeometry(); - for (let t3 = 0; t3 < r2.length; t3++) { - const n2 = r2[t3]; - for (let t4 = 0; t4 < n2.length; t4++) { - const r3 = n2[t4], i3 = Math.round(r3.x * e2), a2 = Math.round(r3.y * e2); - r3.x = y(i3, is, ns), r3.y = y(a2, is, ns), (i3 < r3.x || i3 > r3.x + 1 || a2 < r3.y || a2 > r3.y + 1) && A("Geometry exceeds allowed extent, reduce your vector tile buffer size"); - } - } - return r2; - } - function ss(t2, e2) { - return { type: t2.type, id: t2.id, properties: t2.properties, geometry: e2 ? as(t2) : [] }; - } - function os(t2, e2, r2, n2, i3) { - t2.emplaceBack(2 * e2 + (n2 + 1) / 2, 2 * r2 + (i3 + 1) / 2); - } - class ls { - constructor(t2) { - this.zoom = t2.zoom, this.overscaling = t2.overscaling, this.layers = t2.layers, this.layerIds = this.layers.map(((t3) => t3.id)), this.index = t2.index, this.hasPattern = false, this.layoutVertexArray = new pa(), this.indexArray = new Aa(), this.segments = new za(), this.programConfigurations = new Qa(t2.layers, t2.zoom), this.stateDependentLayerIds = this.layers.filter(((t3) => t3.isStateDependent())).map(((t3) => t3.id)); - } - populate(t2, e2, r2) { - const n2 = this.layers[0], i3 = []; - let a2 = null, s2 = false; - "circle" === n2.type && (a2 = n2.layout.get("circle-sort-key"), s2 = !a2.isConstant()); - for (const { feature: e3, id: n3, index: o2, sourceLayerIndex: l2 } of t2) { - const t3 = this.layers[0]._featureFilter.needGeometry, u2 = ss(e3, t3); - if (!this.layers[0]._featureFilter.filter(new li(this.zoom), u2, r2)) continue; - const c2 = s2 ? a2.evaluate(u2, {}, r2) : void 0, h2 = { id: n3, properties: e3.properties, type: e3.type, sourceLayerIndex: l2, index: o2, geometry: t3 ? u2.geometry : as(e3), patterns: {}, sortKey: c2 }; - i3.push(h2); - } - s2 && i3.sort(((t3, e3) => t3.sortKey - e3.sortKey)); - for (const n3 of i3) { - const { geometry: i4, index: a3, sourceLayerIndex: s3 } = n3, o2 = t2[a3].feature; - this.addFeature(n3, i4, a3, r2), e2.featureIndex.insert(o2, i4, a3, s3, this.index); - } - } - update(t2, e2, r2) { - this.stateDependentLayers.length && this.programConfigurations.updatePaintArrays(t2, e2, this.stateDependentLayers, r2); - } - isEmpty() { - return 0 === this.layoutVertexArray.length; - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t2) { - this.uploaded || (this.layoutVertexBuffer = t2.createVertexBuffer(this.layoutVertexArray, Ia), this.indexBuffer = t2.createIndexBuffer(this.indexArray)), this.programConfigurations.upload(t2), this.uploaded = true; - } - destroy() { - this.layoutVertexBuffer && (this.layoutVertexBuffer.destroy(), this.indexBuffer.destroy(), this.programConfigurations.destroy(), this.segments.destroy()); - } - addFeature(t2, e2, r2, n2) { - for (const r3 of e2) for (const e3 of r3) { - const r4 = e3.x, n3 = e3.y; - if (r4 < 0 || r4 >= rs || n3 < 0 || n3 >= rs) continue; - const i3 = this.segments.prepareSegment(4, this.layoutVertexArray, this.indexArray, t2.sortKey), a2 = i3.vertexLength; - os(this.layoutVertexArray, r4, n3, -1, -1), os(this.layoutVertexArray, r4, n3, 1, -1), os(this.layoutVertexArray, r4, n3, 1, 1), os(this.layoutVertexArray, r4, n3, -1, 1), this.indexArray.emplaceBack(a2, a2 + 1, a2 + 2), this.indexArray.emplaceBack(a2, a2 + 3, a2 + 2), i3.vertexLength += 4, i3.primitiveLength += 2; - } - this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length, t2, r2, {}, n2); - } - } - function us(t2, e2) { - for (let r2 = 0; r2 < t2.length; r2++) if (xs(e2, t2[r2])) return true; - for (let r2 = 0; r2 < e2.length; r2++) if (xs(t2, e2[r2])) return true; - return !!fs(t2, e2); - } - function cs(t2, e2, r2) { - return !!xs(t2, e2) || !!ys(e2, t2, r2); - } - function hs(t2, e2) { - if (1 === t2.length) return gs(e2, t2[0]); - for (let r2 = 0; r2 < e2.length; r2++) { - const n2 = e2[r2]; - for (let e3 = 0; e3 < n2.length; e3++) if (xs(t2, n2[e3])) return true; - } - for (let r2 = 0; r2 < t2.length; r2++) if (gs(e2, t2[r2])) return true; - for (let r2 = 0; r2 < e2.length; r2++) if (fs(t2, e2[r2])) return true; - return false; - } - function ps(t2, e2, r2) { - if (t2.length > 1) { - if (fs(t2, e2)) return true; - for (let n2 = 0; n2 < e2.length; n2++) if (ys(e2[n2], t2, r2)) return true; - } - for (let n2 = 0; n2 < t2.length; n2++) if (ys(t2[n2], e2, r2)) return true; - return false; - } - function fs(t2, e2) { - if (0 === t2.length || 0 === e2.length) return false; - for (let r2 = 0; r2 < t2.length - 1; r2++) { - const n2 = t2[r2], i3 = t2[r2 + 1]; - for (let t3 = 0; t3 < e2.length - 1; t3++) if (ds(n2, i3, e2[t3], e2[t3 + 1])) return true; - } - return false; - } - function ds(t2, e2, r2, n2) { - return S(t2, r2, n2) !== S(e2, r2, n2) && S(t2, e2, r2) !== S(t2, e2, n2); - } - function ys(t2, e2, r2) { - const n2 = r2 * r2; - if (1 === e2.length) return t2.distSqr(e2[0]) < n2; - for (let r3 = 1; r3 < e2.length; r3++) if (ms(t2, e2[r3 - 1], e2[r3]) < n2) return true; - return false; - } - function ms(t2, e2, r2) { - const n2 = e2.distSqr(r2); - if (0 === n2) return t2.distSqr(e2); - const i3 = ((t2.x - e2.x) * (r2.x - e2.x) + (t2.y - e2.y) * (r2.y - e2.y)) / n2; - return t2.distSqr(i3 < 0 ? e2 : i3 > 1 ? r2 : r2.sub(e2)._mult(i3)._add(e2)); - } - function gs(t2, e2) { - let r2, n2, i3, a2 = false; - for (let s2 = 0; s2 < t2.length; s2++) { - r2 = t2[s2]; - for (let t3 = 0, s3 = r2.length - 1; t3 < r2.length; s3 = t3++) n2 = r2[t3], i3 = r2[s3], n2.y > e2.y != i3.y > e2.y && e2.x < (i3.x - n2.x) * (e2.y - n2.y) / (i3.y - n2.y) + n2.x && (a2 = !a2); - } - return a2; - } - function xs(t2, e2) { - let r2 = false; - for (let n2 = 0, i3 = t2.length - 1; n2 < t2.length; i3 = n2++) { - const a2 = t2[n2], s2 = t2[i3]; - a2.y > e2.y != s2.y > e2.y && e2.x < (s2.x - a2.x) * (e2.y - a2.y) / (s2.y - a2.y) + a2.x && (r2 = !r2); - } - return r2; - } - function vs(t2, e2, r2) { - const n2 = r2[0], i3 = r2[2]; - if (t2.x < n2.x && e2.x < n2.x || t2.x > i3.x && e2.x > i3.x || t2.y < n2.y && e2.y < n2.y || t2.y > i3.y && e2.y > i3.y) return false; - const a2 = S(t2, e2, r2[0]); - return a2 !== S(t2, e2, r2[1]) || a2 !== S(t2, e2, r2[2]) || a2 !== S(t2, e2, r2[3]); - } - function bs(t2, e2, r2) { - const n2 = e2.paint.get(t2).value; - return "constant" === n2.kind ? n2.value : r2.programConfigurations.get(e2.id).getMaxValue(t2); - } - function ws(t2) { - return Math.sqrt(t2[0] * t2[0] + t2[1] * t2[1]); - } - function _s(t2, e2, r2, n2, i3) { - if (!e2[0] && !e2[1]) return t2; - const s2 = a.convert(e2)._mult(i3); - "viewport" === r2 && s2._rotate(-n2); - const o2 = []; - for (let e3 = 0; e3 < t2.length; e3++) o2.push(t2[e3].sub(s2)); - return o2; - } - let As, Ss; - $n("CircleBucket", ls, { omit: ["layers"] }); - var ks = { get paint() { - return Ss = Ss || new _i({ "circle-radius": new xi(X.paint_circle["circle-radius"]), "circle-color": new xi(X.paint_circle["circle-color"]), "circle-blur": new xi(X.paint_circle["circle-blur"]), "circle-opacity": new xi(X.paint_circle["circle-opacity"]), "circle-translate": new gi(X.paint_circle["circle-translate"]), "circle-translate-anchor": new gi(X.paint_circle["circle-translate-anchor"]), "circle-pitch-scale": new gi(X.paint_circle["circle-pitch-scale"]), "circle-pitch-alignment": new gi(X.paint_circle["circle-pitch-alignment"]), "circle-stroke-width": new xi(X.paint_circle["circle-stroke-width"]), "circle-stroke-color": new xi(X.paint_circle["circle-stroke-color"]), "circle-stroke-opacity": new xi(X.paint_circle["circle-stroke-opacity"]) }); - }, get layout() { - return As = As || new _i({ "circle-sort-key": new xi(X.layout_circle["circle-sort-key"]) }); - } }, Is = 1e-6, zs = "undefined" != typeof Float32Array ? Float32Array : Array; - function Ms(t2) { - return t2[0] = 1, t2[1] = 0, t2[2] = 0, t2[3] = 0, t2[4] = 0, t2[5] = 1, t2[6] = 0, t2[7] = 0, t2[8] = 0, t2[9] = 0, t2[10] = 1, t2[11] = 0, t2[12] = 0, t2[13] = 0, t2[14] = 0, t2[15] = 1, t2; - } - function Cs(t2, e2, r2) { - var n2 = e2[0], i3 = e2[1], a2 = e2[2], s2 = e2[3], o2 = e2[4], l2 = e2[5], u2 = e2[6], c2 = e2[7], h2 = e2[8], p2 = e2[9], f2 = e2[10], d2 = e2[11], y2 = e2[12], m2 = e2[13], g2 = e2[14], x2 = e2[15], v2 = r2[0], b2 = r2[1], w2 = r2[2], _2 = r2[3]; - return t2[0] = v2 * n2 + b2 * o2 + w2 * h2 + _2 * y2, t2[1] = v2 * i3 + b2 * l2 + w2 * p2 + _2 * m2, t2[2] = v2 * a2 + b2 * u2 + w2 * f2 + _2 * g2, t2[3] = v2 * s2 + b2 * c2 + w2 * d2 + _2 * x2, t2[4] = (v2 = r2[4]) * n2 + (b2 = r2[5]) * o2 + (w2 = r2[6]) * h2 + (_2 = r2[7]) * y2, t2[5] = v2 * i3 + b2 * l2 + w2 * p2 + _2 * m2, t2[6] = v2 * a2 + b2 * u2 + w2 * f2 + _2 * g2, t2[7] = v2 * s2 + b2 * c2 + w2 * d2 + _2 * x2, t2[8] = (v2 = r2[8]) * n2 + (b2 = r2[9]) * o2 + (w2 = r2[10]) * h2 + (_2 = r2[11]) * y2, t2[9] = v2 * i3 + b2 * l2 + w2 * p2 + _2 * m2, t2[10] = v2 * a2 + b2 * u2 + w2 * f2 + _2 * g2, t2[11] = v2 * s2 + b2 * c2 + w2 * d2 + _2 * x2, t2[12] = (v2 = r2[12]) * n2 + (b2 = r2[13]) * o2 + (w2 = r2[14]) * h2 + (_2 = r2[15]) * y2, t2[13] = v2 * i3 + b2 * l2 + w2 * p2 + _2 * m2, t2[14] = v2 * a2 + b2 * u2 + w2 * f2 + _2 * g2, t2[15] = v2 * s2 + b2 * c2 + w2 * d2 + _2 * x2, t2; - } - Math.hypot || (Math.hypot = function() { - for (var t2 = 0, e2 = arguments.length; e2--; ) t2 += arguments[e2] * arguments[e2]; - return Math.sqrt(t2); - }); - var Bs, Ps = Cs; - function Vs(t2, e2, r2) { - var n2 = e2[0], i3 = e2[1], a2 = e2[2], s2 = e2[3]; - return t2[0] = r2[0] * n2 + r2[4] * i3 + r2[8] * a2 + r2[12] * s2, t2[1] = r2[1] * n2 + r2[5] * i3 + r2[9] * a2 + r2[13] * s2, t2[2] = r2[2] * n2 + r2[6] * i3 + r2[10] * a2 + r2[14] * s2, t2[3] = r2[3] * n2 + r2[7] * i3 + r2[11] * a2 + r2[15] * s2, t2; - } - Bs = new zs(4), zs != Float32Array && (Bs[0] = 0, Bs[1] = 0, Bs[2] = 0, Bs[3] = 0); - class Es extends Si { - constructor(t2) { - super(t2, ks); - } - createBucket(t2) { - return new ls(t2); - } - queryRadius(t2) { - const e2 = t2; - return bs("circle-radius", this, e2) + bs("circle-stroke-width", this, e2) + ws(this.paint.get("circle-translate")); - } - queryIntersectsFeature(t2, e2, r2, n2, i3, a2, s2, o2) { - const l2 = _s(t2, this.paint.get("circle-translate"), this.paint.get("circle-translate-anchor"), a2.angle, s2), u2 = this.paint.get("circle-radius").evaluate(e2, r2) + this.paint.get("circle-stroke-width").evaluate(e2, r2), c2 = "map" === this.paint.get("circle-pitch-alignment"), h2 = c2 ? l2 : (function(t3, e3) { - return t3.map(((t4) => Fs(t4, e3))); - })(l2, o2), p2 = c2 ? u2 * s2 : u2; - for (const t3 of n2) for (const e3 of t3) { - const t4 = c2 ? e3 : Fs(e3, o2); - let r3 = p2; - const n3 = Vs([], [e3.x, e3.y, 0, 1], o2); - if ("viewport" === this.paint.get("circle-pitch-scale") && "map" === this.paint.get("circle-pitch-alignment") ? r3 *= n3[3] / a2.cameraToCenterDistance : "map" === this.paint.get("circle-pitch-scale") && "viewport" === this.paint.get("circle-pitch-alignment") && (r3 *= a2.cameraToCenterDistance / n3[3]), cs(h2, t4, r3)) return true; - } - return false; - } - } - function Fs(t2, e2) { - const r2 = Vs([], [t2.x, t2.y, 0, 1], e2); - return new a(r2[0] / r2[3], r2[1] / r2[3]); - } - class Ts extends ls { - } - let $s; - $n("HeatmapBucket", Ts, { omit: ["layers"] }); - var Ls = { get paint() { - return $s = $s || new _i({ "heatmap-radius": new xi(X.paint_heatmap["heatmap-radius"]), "heatmap-weight": new xi(X.paint_heatmap["heatmap-weight"]), "heatmap-intensity": new gi(X.paint_heatmap["heatmap-intensity"]), "heatmap-color": new wi(X.paint_heatmap["heatmap-color"]), "heatmap-opacity": new gi(X.paint_heatmap["heatmap-opacity"]) }); - } }; - function Ds(t2, { width: e2, height: r2 }, n2, i3) { - if (i3) { - if (i3 instanceof Uint8ClampedArray) i3 = new Uint8Array(i3.buffer); - else if (i3.length !== e2 * r2 * n2) throw new RangeError(`mismatched image size. expected: ${i3.length} but got: ${e2 * r2 * n2}`); - } else i3 = new Uint8Array(e2 * r2 * n2); - return t2.width = e2, t2.height = r2, t2.data = i3, t2; - } - function Os(t2, { width: e2, height: r2 }, n2) { - if (e2 === t2.width && r2 === t2.height) return; - const i3 = Ds({}, { width: e2, height: r2 }, n2); - Us(t2, i3, { x: 0, y: 0 }, { x: 0, y: 0 }, { width: Math.min(t2.width, e2), height: Math.min(t2.height, r2) }, n2), t2.width = e2, t2.height = r2, t2.data = i3.data; - } - function Us(t2, e2, r2, n2, i3, a2) { - if (0 === i3.width || 0 === i3.height) return e2; - if (i3.width > t2.width || i3.height > t2.height || r2.x > t2.width - i3.width || r2.y > t2.height - i3.height) throw new RangeError("out of range source coordinates for image copy"); - if (i3.width > e2.width || i3.height > e2.height || n2.x > e2.width - i3.width || n2.y > e2.height - i3.height) throw new RangeError("out of range destination coordinates for image copy"); - const s2 = t2.data, o2 = e2.data; - if (s2 === o2) throw new Error("srcData equals dstData, so image is already copied"); - for (let l2 = 0; l2 < i3.height; l2++) { - const u2 = ((r2.y + l2) * t2.width + r2.x) * a2, c2 = ((n2.y + l2) * e2.width + n2.x) * a2; - for (let t3 = 0; t3 < i3.width * a2; t3++) o2[c2 + t3] = s2[u2 + t3]; - } - return e2; - } - class Rs { - constructor(t2, e2) { - Ds(this, t2, 1, e2); - } - resize(t2) { - Os(this, t2, 1); - } - clone() { - return new Rs({ width: this.width, height: this.height }, new Uint8Array(this.data)); - } - static copy(t2, e2, r2, n2, i3) { - Us(t2, e2, r2, n2, i3, 1); - } - } - class qs { - constructor(t2, e2) { - Ds(this, t2, 4, e2); - } - resize(t2) { - Os(this, t2, 4); - } - replace(t2, e2) { - e2 ? this.data.set(t2) : this.data = t2 instanceof Uint8ClampedArray ? new Uint8Array(t2.buffer) : t2; - } - clone() { - return new qs({ width: this.width, height: this.height }, new Uint8Array(this.data)); - } - static copy(t2, e2, r2, n2, i3) { - Us(t2, e2, r2, n2, i3, 4); - } - } - function js(t2) { - const e2 = {}, r2 = t2.resolution || 256, n2 = t2.clips ? t2.clips.length : 1, i3 = t2.image || new qs({ width: r2, height: n2 }); - if (Math.log(r2) / Math.LN2 % 1 != 0) throw new Error(`width is not a power of 2 - ${r2}`); - const a2 = (r3, n3, a3) => { - e2[t2.evaluationKey] = a3; - const s2 = t2.expression.evaluate(e2); - i3.data[r3 + n3 + 0] = Math.floor(255 * s2.r / s2.a), i3.data[r3 + n3 + 1] = Math.floor(255 * s2.g / s2.a), i3.data[r3 + n3 + 2] = Math.floor(255 * s2.b / s2.a), i3.data[r3 + n3 + 3] = Math.floor(255 * s2.a); - }; - if (t2.clips) for (let e3 = 0, i4 = 0; e3 < n2; ++e3, i4 += 4 * r2) for (let n3 = 0, s2 = 0; n3 < r2; n3++, s2 += 4) { - const o2 = n3 / (r2 - 1), { start: l2, end: u2 } = t2.clips[e3]; - a2(i4, s2, l2 * (1 - o2) + u2 * o2); - } - else for (let t3 = 0, e3 = 0; t3 < r2; t3++, e3 += 4) a2(0, e3, t3 / (r2 - 1)); - return i3; - } - $n("AlphaImage", Rs), $n("RGBAImage", qs); - class Ns extends Si { - createBucket(t2) { - return new Ts(t2); - } - constructor(t2) { - super(t2, Ls), this._updateColorRamp(); - } - _handleSpecialPaintPropertyUpdate(t2) { - "heatmap-color" === t2 && this._updateColorRamp(); - } - _updateColorRamp() { - this.colorRamp = js({ expression: this._transitionablePaint._values["heatmap-color"].value.expression, evaluationKey: "heatmapDensity", image: this.colorRamp }), this.colorRampTexture = null; - } - resize() { - this.heatmapFbo && (this.heatmapFbo.destroy(), this.heatmapFbo = null); - } - queryRadius() { - return 0; - } - queryIntersectsFeature() { - return false; - } - hasOffscreenPass() { - return 0 !== this.paint.get("heatmap-opacity") && "none" !== this.visibility; - } - } - let Zs; - var Ks = { get paint() { - return Zs = Zs || new _i({ "hillshade-illumination-direction": new gi(X.paint_hillshade["hillshade-illumination-direction"]), "hillshade-illumination-anchor": new gi(X.paint_hillshade["hillshade-illumination-anchor"]), "hillshade-exaggeration": new gi(X.paint_hillshade["hillshade-exaggeration"]), "hillshade-shadow-color": new gi(X.paint_hillshade["hillshade-shadow-color"]), "hillshade-highlight-color": new gi(X.paint_hillshade["hillshade-highlight-color"]), "hillshade-accent-color": new gi(X.paint_hillshade["hillshade-accent-color"]) }); - } }; - class Gs extends Si { - constructor(t2) { - super(t2, Ks); - } - hasOffscreenPass() { - return 0 !== this.paint.get("hillshade-exaggeration") && "none" !== this.visibility; - } - } - const Js = Mi([{ name: "a_pos", components: 2, type: "Int16" }], 4), { members: Xs } = Js; - var Ys = { exports: {} }; - function Hs(t2, e2, r2) { - r2 = r2 || 2; - var n2, i3, a2, s2, o2, l2, u2, c2 = e2 && e2.length, h2 = c2 ? e2[0] * r2 : t2.length, p2 = Ws(t2, 0, h2, r2, true), f2 = []; - if (!p2 || p2.next === p2.prev) return f2; - if (c2 && (p2 = (function(t3, e3, r3, n3) { - var i4, a3, s3, o3 = []; - for (i4 = 0, a3 = e3.length; i4 < a3; i4++) (s3 = Ws(t3, e3[i4] * n3, i4 < a3 - 1 ? e3[i4 + 1] * n3 : t3.length, n3, false)) === s3.next && (s3.steiner = true), o3.push(uo(s3)); - for (o3.sort(ao), i4 = 0; i4 < o3.length; i4++) r3 = so(o3[i4], r3); - return r3; - })(t2, e2, p2, r2)), t2.length > 80 * r2) { - n2 = a2 = t2[0], i3 = s2 = t2[1]; - for (var d2 = r2; d2 < h2; d2 += r2) (o2 = t2[d2]) < n2 && (n2 = o2), (l2 = t2[d2 + 1]) < i3 && (i3 = l2), o2 > a2 && (a2 = o2), l2 > s2 && (s2 = l2); - u2 = 0 !== (u2 = Math.max(a2 - n2, s2 - i3)) ? 32767 / u2 : 0; - } - return to(p2, f2, r2, n2, i3, u2, 0), f2; - } - function Ws(t2, e2, r2, n2, i3) { - var a2, s2; - if (i3 === Ao(t2, e2, r2, n2) > 0) for (a2 = e2; a2 < r2; a2 += n2) s2 = bo(a2, t2[a2], t2[a2 + 1], s2); - else for (a2 = r2 - n2; a2 >= e2; a2 -= n2) s2 = bo(a2, t2[a2], t2[a2 + 1], s2); - return s2 && fo(s2, s2.next) && (wo(s2), s2 = s2.next), s2; - } - function Qs(t2, e2) { - if (!t2) return t2; - e2 || (e2 = t2); - var r2, n2 = t2; - do { - if (r2 = false, n2.steiner || !fo(n2, n2.next) && 0 !== po(n2.prev, n2, n2.next)) n2 = n2.next; - else { - if (wo(n2), (n2 = e2 = n2.prev) === n2.next) break; - r2 = true; - } - } while (r2 || n2 !== e2); - return e2; - } - function to(t2, e2, r2, n2, i3, a2, s2) { - if (t2) { - !s2 && a2 && (function(t3, e3, r3, n3) { - var i4 = t3; - do { - 0 === i4.z && (i4.z = lo(i4.x, i4.y, e3, r3, n3)), i4.prevZ = i4.prev, i4.nextZ = i4.next, i4 = i4.next; - } while (i4 !== t3); - i4.prevZ.nextZ = null, i4.prevZ = null, (function(t4) { - var e4, r4, n4, i5, a3, s3, o3, l3, u3 = 1; - do { - for (r4 = t4, t4 = null, a3 = null, s3 = 0; r4; ) { - for (s3++, n4 = r4, o3 = 0, e4 = 0; e4 < u3 && (o3++, n4 = n4.nextZ); e4++) ; - for (l3 = u3; o3 > 0 || l3 > 0 && n4; ) 0 !== o3 && (0 === l3 || !n4 || r4.z <= n4.z) ? (i5 = r4, r4 = r4.nextZ, o3--) : (i5 = n4, n4 = n4.nextZ, l3--), a3 ? a3.nextZ = i5 : t4 = i5, i5.prevZ = a3, a3 = i5; - r4 = n4; - } - a3.nextZ = null, u3 *= 2; - } while (s3 > 1); - })(i4); - })(t2, n2, i3, a2); - for (var o2, l2, u2 = t2; t2.prev !== t2.next; ) if (o2 = t2.prev, l2 = t2.next, a2 ? ro(t2, n2, i3, a2) : eo(t2)) e2.push(o2.i / r2 | 0), e2.push(t2.i / r2 | 0), e2.push(l2.i / r2 | 0), wo(t2), t2 = l2.next, u2 = l2.next; - else if ((t2 = l2) === u2) { - s2 ? 1 === s2 ? to(t2 = no(Qs(t2), e2, r2), e2, r2, n2, i3, a2, 2) : 2 === s2 && io(t2, e2, r2, n2, i3, a2) : to(Qs(t2), e2, r2, n2, i3, a2, 1); - break; - } - } - } - function eo(t2) { - var e2 = t2.prev, r2 = t2, n2 = t2.next; - if (po(e2, r2, n2) >= 0) return false; - for (var i3 = e2.x, a2 = r2.x, s2 = n2.x, o2 = e2.y, l2 = r2.y, u2 = n2.y, c2 = i3 < a2 ? i3 < s2 ? i3 : s2 : a2 < s2 ? a2 : s2, h2 = o2 < l2 ? o2 < u2 ? o2 : u2 : l2 < u2 ? l2 : u2, p2 = i3 > a2 ? i3 > s2 ? i3 : s2 : a2 > s2 ? a2 : s2, f2 = o2 > l2 ? o2 > u2 ? o2 : u2 : l2 > u2 ? l2 : u2, d2 = n2.next; d2 !== e2; ) { - if (d2.x >= c2 && d2.x <= p2 && d2.y >= h2 && d2.y <= f2 && co(i3, o2, a2, l2, s2, u2, d2.x, d2.y) && po(d2.prev, d2, d2.next) >= 0) return false; - d2 = d2.next; - } - return true; - } - function ro(t2, e2, r2, n2) { - var i3 = t2.prev, a2 = t2, s2 = t2.next; - if (po(i3, a2, s2) >= 0) return false; - for (var o2 = i3.x, l2 = a2.x, u2 = s2.x, c2 = i3.y, h2 = a2.y, p2 = s2.y, f2 = o2 < l2 ? o2 < u2 ? o2 : u2 : l2 < u2 ? l2 : u2, d2 = c2 < h2 ? c2 < p2 ? c2 : p2 : h2 < p2 ? h2 : p2, y2 = o2 > l2 ? o2 > u2 ? o2 : u2 : l2 > u2 ? l2 : u2, m2 = c2 > h2 ? c2 > p2 ? c2 : p2 : h2 > p2 ? h2 : p2, g2 = lo(f2, d2, e2, r2, n2), x2 = lo(y2, m2, e2, r2, n2), v2 = t2.prevZ, b2 = t2.nextZ; v2 && v2.z >= g2 && b2 && b2.z <= x2; ) { - if (v2.x >= f2 && v2.x <= y2 && v2.y >= d2 && v2.y <= m2 && v2 !== i3 && v2 !== s2 && co(o2, c2, l2, h2, u2, p2, v2.x, v2.y) && po(v2.prev, v2, v2.next) >= 0) return false; - if (v2 = v2.prevZ, b2.x >= f2 && b2.x <= y2 && b2.y >= d2 && b2.y <= m2 && b2 !== i3 && b2 !== s2 && co(o2, c2, l2, h2, u2, p2, b2.x, b2.y) && po(b2.prev, b2, b2.next) >= 0) return false; - b2 = b2.nextZ; - } - for (; v2 && v2.z >= g2; ) { - if (v2.x >= f2 && v2.x <= y2 && v2.y >= d2 && v2.y <= m2 && v2 !== i3 && v2 !== s2 && co(o2, c2, l2, h2, u2, p2, v2.x, v2.y) && po(v2.prev, v2, v2.next) >= 0) return false; - v2 = v2.prevZ; - } - for (; b2 && b2.z <= x2; ) { - if (b2.x >= f2 && b2.x <= y2 && b2.y >= d2 && b2.y <= m2 && b2 !== i3 && b2 !== s2 && co(o2, c2, l2, h2, u2, p2, b2.x, b2.y) && po(b2.prev, b2, b2.next) >= 0) return false; - b2 = b2.nextZ; - } - return true; - } - function no(t2, e2, r2) { - var n2 = t2; - do { - var i3 = n2.prev, a2 = n2.next.next; - !fo(i3, a2) && yo(i3, n2, n2.next, a2) && xo(i3, a2) && xo(a2, i3) && (e2.push(i3.i / r2 | 0), e2.push(n2.i / r2 | 0), e2.push(a2.i / r2 | 0), wo(n2), wo(n2.next), n2 = t2 = a2), n2 = n2.next; - } while (n2 !== t2); - return Qs(n2); - } - function io(t2, e2, r2, n2, i3, a2) { - var s2 = t2; - do { - for (var o2 = s2.next.next; o2 !== s2.prev; ) { - if (s2.i !== o2.i && ho(s2, o2)) { - var l2 = vo(s2, o2); - return s2 = Qs(s2, s2.next), l2 = Qs(l2, l2.next), to(s2, e2, r2, n2, i3, a2, 0), void to(l2, e2, r2, n2, i3, a2, 0); - } - o2 = o2.next; - } - s2 = s2.next; - } while (s2 !== t2); - } - function ao(t2, e2) { - return t2.x - e2.x; - } - function so(t2, e2) { - var r2 = (function(t3, e3) { - var r3, n3 = e3, i3 = t3.x, a2 = t3.y, s2 = -1 / 0; - do { - if (a2 <= n3.y && a2 >= n3.next.y && n3.next.y !== n3.y) { - var o2 = n3.x + (a2 - n3.y) * (n3.next.x - n3.x) / (n3.next.y - n3.y); - if (o2 <= i3 && o2 > s2 && (s2 = o2, r3 = n3.x < n3.next.x ? n3 : n3.next, o2 === i3)) return r3; - } - n3 = n3.next; - } while (n3 !== e3); - if (!r3) return null; - var l2, u2 = r3, c2 = r3.x, h2 = r3.y, p2 = 1 / 0; - n3 = r3; - do { - i3 >= n3.x && n3.x >= c2 && i3 !== n3.x && co(a2 < h2 ? i3 : s2, a2, c2, h2, a2 < h2 ? s2 : i3, a2, n3.x, n3.y) && (l2 = Math.abs(a2 - n3.y) / (i3 - n3.x), xo(n3, t3) && (l2 < p2 || l2 === p2 && (n3.x > r3.x || n3.x === r3.x && oo(r3, n3))) && (r3 = n3, p2 = l2)), n3 = n3.next; - } while (n3 !== u2); - return r3; - })(t2, e2); - if (!r2) return e2; - var n2 = vo(r2, t2); - return Qs(n2, n2.next), Qs(r2, r2.next); - } - function oo(t2, e2) { - return po(t2.prev, t2, e2.prev) < 0 && po(e2.next, t2, t2.next) < 0; - } - function lo(t2, e2, r2, n2, i3) { - return (t2 = 1431655765 & ((t2 = 858993459 & ((t2 = 252645135 & ((t2 = 16711935 & ((t2 = (t2 - r2) * i3 | 0) | t2 << 8)) | t2 << 4)) | t2 << 2)) | t2 << 1)) | (e2 = 1431655765 & ((e2 = 858993459 & ((e2 = 252645135 & ((e2 = 16711935 & ((e2 = (e2 - n2) * i3 | 0) | e2 << 8)) | e2 << 4)) | e2 << 2)) | e2 << 1)) << 1; - } - function uo(t2) { - var e2 = t2, r2 = t2; - do { - (e2.x < r2.x || e2.x === r2.x && e2.y < r2.y) && (r2 = e2), e2 = e2.next; - } while (e2 !== t2); - return r2; - } - function co(t2, e2, r2, n2, i3, a2, s2, o2) { - return (i3 - s2) * (e2 - o2) >= (t2 - s2) * (a2 - o2) && (t2 - s2) * (n2 - o2) >= (r2 - s2) * (e2 - o2) && (r2 - s2) * (a2 - o2) >= (i3 - s2) * (n2 - o2); - } - function ho(t2, e2) { - return t2.next.i !== e2.i && t2.prev.i !== e2.i && !(function(t3, e3) { - var r2 = t3; - do { - if (r2.i !== t3.i && r2.next.i !== t3.i && r2.i !== e3.i && r2.next.i !== e3.i && yo(r2, r2.next, t3, e3)) return true; - r2 = r2.next; - } while (r2 !== t3); - return false; - })(t2, e2) && (xo(t2, e2) && xo(e2, t2) && (function(t3, e3) { - var r2 = t3, n2 = false, i3 = (t3.x + e3.x) / 2, a2 = (t3.y + e3.y) / 2; - do { - r2.y > a2 != r2.next.y > a2 && r2.next.y !== r2.y && i3 < (r2.next.x - r2.x) * (a2 - r2.y) / (r2.next.y - r2.y) + r2.x && (n2 = !n2), r2 = r2.next; - } while (r2 !== t3); - return n2; - })(t2, e2) && (po(t2.prev, t2, e2.prev) || po(t2, e2.prev, e2)) || fo(t2, e2) && po(t2.prev, t2, t2.next) > 0 && po(e2.prev, e2, e2.next) > 0); - } - function po(t2, e2, r2) { - return (e2.y - t2.y) * (r2.x - e2.x) - (e2.x - t2.x) * (r2.y - e2.y); - } - function fo(t2, e2) { - return t2.x === e2.x && t2.y === e2.y; - } - function yo(t2, e2, r2, n2) { - var i3 = go(po(t2, e2, r2)), a2 = go(po(t2, e2, n2)), s2 = go(po(r2, n2, t2)), o2 = go(po(r2, n2, e2)); - return i3 !== a2 && s2 !== o2 || !(0 !== i3 || !mo(t2, r2, e2)) || !(0 !== a2 || !mo(t2, n2, e2)) || !(0 !== s2 || !mo(r2, t2, n2)) || !(0 !== o2 || !mo(r2, e2, n2)); - } - function mo(t2, e2, r2) { - return e2.x <= Math.max(t2.x, r2.x) && e2.x >= Math.min(t2.x, r2.x) && e2.y <= Math.max(t2.y, r2.y) && e2.y >= Math.min(t2.y, r2.y); - } - function go(t2) { - return t2 > 0 ? 1 : t2 < 0 ? -1 : 0; - } - function xo(t2, e2) { - return po(t2.prev, t2, t2.next) < 0 ? po(t2, e2, t2.next) >= 0 && po(t2, t2.prev, e2) >= 0 : po(t2, e2, t2.prev) < 0 || po(t2, t2.next, e2) < 0; - } - function vo(t2, e2) { - var r2 = new _o(t2.i, t2.x, t2.y), n2 = new _o(e2.i, e2.x, e2.y), i3 = t2.next, a2 = e2.prev; - return t2.next = e2, e2.prev = t2, r2.next = i3, i3.prev = r2, n2.next = r2, r2.prev = n2, a2.next = n2, n2.prev = a2, n2; - } - function bo(t2, e2, r2, n2) { - var i3 = new _o(t2, e2, r2); - return n2 ? (i3.next = n2.next, i3.prev = n2, n2.next.prev = i3, n2.next = i3) : (i3.prev = i3, i3.next = i3), i3; - } - function wo(t2) { - t2.next.prev = t2.prev, t2.prev.next = t2.next, t2.prevZ && (t2.prevZ.nextZ = t2.nextZ), t2.nextZ && (t2.nextZ.prevZ = t2.prevZ); - } - function _o(t2, e2, r2) { - this.i = t2, this.x = e2, this.y = r2, this.prev = null, this.next = null, this.z = 0, this.prevZ = null, this.nextZ = null, this.steiner = false; - } - function Ao(t2, e2, r2, n2) { - for (var i3 = 0, a2 = e2, s2 = r2 - n2; a2 < r2; a2 += n2) i3 += (t2[s2] - t2[a2]) * (t2[a2 + 1] + t2[s2 + 1]), s2 = a2; - return i3; - } - Ys.exports = Hs, Ys.exports.default = Hs, Hs.deviation = function(t2, e2, r2, n2) { - var i3 = e2 && e2.length, a2 = Math.abs(Ao(t2, 0, i3 ? e2[0] * r2 : t2.length, r2)); - if (i3) for (var s2 = 0, o2 = e2.length; s2 < o2; s2++) a2 -= Math.abs(Ao(t2, e2[s2] * r2, s2 < o2 - 1 ? e2[s2 + 1] * r2 : t2.length, r2)); - var l2 = 0; - for (s2 = 0; s2 < n2.length; s2 += 3) { - var u2 = n2[s2] * r2, c2 = n2[s2 + 1] * r2, h2 = n2[s2 + 2] * r2; - l2 += Math.abs((t2[u2] - t2[h2]) * (t2[c2 + 1] - t2[u2 + 1]) - (t2[u2] - t2[c2]) * (t2[h2 + 1] - t2[u2 + 1])); - } - return 0 === a2 && 0 === l2 ? 0 : Math.abs((l2 - a2) / a2); - }, Hs.flatten = function(t2) { - for (var e2 = t2[0][0].length, r2 = { vertices: [], holes: [], dimensions: e2 }, n2 = 0, i3 = 0; i3 < t2.length; i3++) { - for (var a2 = 0; a2 < t2[i3].length; a2++) for (var s2 = 0; s2 < e2; s2++) r2.vertices.push(t2[i3][a2][s2]); - i3 > 0 && r2.holes.push(n2 += t2[i3 - 1].length); - } - return r2; - }; - var So = r(Ys.exports); - function ko(t2, e2, r2, n2, i3) { - Io(t2, e2, r2, n2 || t2.length - 1, i3 || Mo); - } - function Io(t2, e2, r2, n2, i3) { - for (; n2 > r2; ) { - if (n2 - r2 > 600) { - var a2 = n2 - r2 + 1, s2 = e2 - r2 + 1, o2 = Math.log(a2), l2 = 0.5 * Math.exp(2 * o2 / 3), u2 = 0.5 * Math.sqrt(o2 * l2 * (a2 - l2) / a2) * (s2 - a2 / 2 < 0 ? -1 : 1); - Io(t2, e2, Math.max(r2, Math.floor(e2 - s2 * l2 / a2 + u2)), Math.min(n2, Math.floor(e2 + (a2 - s2) * l2 / a2 + u2)), i3); - } - var c2 = t2[e2], h2 = r2, p2 = n2; - for (zo(t2, r2, e2), i3(t2[n2], c2) > 0 && zo(t2, r2, n2); h2 < p2; ) { - for (zo(t2, h2, p2), h2++, p2--; i3(t2[h2], c2) < 0; ) h2++; - for (; i3(t2[p2], c2) > 0; ) p2--; - } - 0 === i3(t2[r2], c2) ? zo(t2, r2, p2) : zo(t2, ++p2, n2), p2 <= e2 && (r2 = p2 + 1), e2 <= p2 && (n2 = p2 - 1); - } - } - function zo(t2, e2, r2) { - var n2 = t2[e2]; - t2[e2] = t2[r2], t2[r2] = n2; - } - function Mo(t2, e2) { - return t2 < e2 ? -1 : t2 > e2 ? 1 : 0; - } - function Co(t2, e2) { - const r2 = t2.length; - if (r2 <= 1) return [t2]; - const n2 = []; - let i3, a2; - for (let e3 = 0; e3 < r2; e3++) { - const r3 = k(t2[e3]); - 0 !== r3 && (t2[e3].area = Math.abs(r3), void 0 === a2 && (a2 = r3 < 0), a2 === r3 < 0 ? (i3 && n2.push(i3), i3 = [t2[e3]]) : i3.push(t2[e3])); - } - if (i3 && n2.push(i3), e2 > 1) for (let t3 = 0; t3 < n2.length; t3++) n2[t3].length <= e2 || (ko(n2[t3], e2, 1, n2[t3].length - 1, Bo), n2[t3] = n2[t3].slice(0, e2)); - return n2; - } - function Bo(t2, e2) { - return e2.area - t2.area; - } - function Po(t2, e2, r2) { - const n2 = r2.patternDependencies; - let i3 = false; - for (const r3 of e2) { - const e3 = r3.paint.get(`${t2}-pattern`); - e3.isConstant() || (i3 = true); - const a2 = e3.constantOr(null); - a2 && (i3 = true, n2[a2.to] = true, n2[a2.from] = true); - } - return i3; - } - function Vo(t2, e2, r2, n2, i3) { - const a2 = i3.patternDependencies; - for (const s2 of e2) { - const e3 = s2.paint.get(`${t2}-pattern`).value; - if ("constant" !== e3.kind) { - let t3 = e3.evaluate({ zoom: n2 - 1 }, r2, {}, i3.availableImages), o2 = e3.evaluate({ zoom: n2 }, r2, {}, i3.availableImages), l2 = e3.evaluate({ zoom: n2 + 1 }, r2, {}, i3.availableImages); - t3 = t3 && t3.name ? t3.name : t3, o2 = o2 && o2.name ? o2.name : o2, l2 = l2 && l2.name ? l2.name : l2, a2[t3] = true, a2[o2] = true, a2[l2] = true, r2.patterns[s2.id] = { min: t3, mid: o2, max: l2 }; - } - } - return r2; - } - class Eo { - constructor(t2) { - this.zoom = t2.zoom, this.overscaling = t2.overscaling, this.layers = t2.layers, this.layerIds = this.layers.map(((t3) => t3.id)), this.index = t2.index, this.hasPattern = false, this.patternFeatures = [], this.layoutVertexArray = new fa(), this.indexArray = new Aa(), this.indexArray2 = new Sa(), this.programConfigurations = new Qa(t2.layers, t2.zoom), this.segments = new za(), this.segments2 = new za(), this.stateDependentLayerIds = this.layers.filter(((t3) => t3.isStateDependent())).map(((t3) => t3.id)); - } - populate(t2, e2, r2) { - this.hasPattern = Po("fill", this.layers, e2); - const n2 = this.layers[0].layout.get("fill-sort-key"), i3 = !n2.isConstant(), a2 = []; - for (const { feature: s2, id: o2, index: l2, sourceLayerIndex: u2 } of t2) { - const t3 = this.layers[0]._featureFilter.needGeometry, c2 = ss(s2, t3); - if (!this.layers[0]._featureFilter.filter(new li(this.zoom), c2, r2)) continue; - const h2 = i3 ? n2.evaluate(c2, {}, r2, e2.availableImages) : void 0, p2 = { id: o2, properties: s2.properties, type: s2.type, sourceLayerIndex: u2, index: l2, geometry: t3 ? c2.geometry : as(s2), patterns: {}, sortKey: h2 }; - a2.push(p2); - } - i3 && a2.sort(((t3, e3) => t3.sortKey - e3.sortKey)); - for (const n3 of a2) { - const { geometry: i4, index: a3, sourceLayerIndex: s2 } = n3; - if (this.hasPattern) { - const t3 = Vo("fill", this.layers, n3, this.zoom, e2); - this.patternFeatures.push(t3); - } else this.addFeature(n3, i4, a3, r2, {}); - e2.featureIndex.insert(t2[a3].feature, i4, a3, s2, this.index); - } - } - update(t2, e2, r2) { - this.stateDependentLayers.length && this.programConfigurations.updatePaintArrays(t2, e2, this.stateDependentLayers, r2); - } - addFeatures(t2, e2, r2) { - for (const t3 of this.patternFeatures) this.addFeature(t3, t3.geometry, t3.index, e2, r2); - } - isEmpty() { - return 0 === this.layoutVertexArray.length; - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t2) { - this.uploaded || (this.layoutVertexBuffer = t2.createVertexBuffer(this.layoutVertexArray, Xs), this.indexBuffer = t2.createIndexBuffer(this.indexArray), this.indexBuffer2 = t2.createIndexBuffer(this.indexArray2)), this.programConfigurations.upload(t2), this.uploaded = true; - } - destroy() { - this.layoutVertexBuffer && (this.layoutVertexBuffer.destroy(), this.indexBuffer.destroy(), this.indexBuffer2.destroy(), this.programConfigurations.destroy(), this.segments.destroy(), this.segments2.destroy()); - } - addFeature(t2, e2, r2, n2, i3) { - for (const t3 of Co(e2, 500)) { - let e3 = 0; - for (const r4 of t3) e3 += r4.length; - const r3 = this.segments.prepareSegment(e3, this.layoutVertexArray, this.indexArray), n3 = r3.vertexLength, i4 = [], a2 = []; - for (const e4 of t3) { - if (0 === e4.length) continue; - e4 !== t3[0] && a2.push(i4.length / 2); - const r4 = this.segments2.prepareSegment(e4.length, this.layoutVertexArray, this.indexArray2), n4 = r4.vertexLength; - this.layoutVertexArray.emplaceBack(e4[0].x, e4[0].y), this.indexArray2.emplaceBack(n4 + e4.length - 1, n4), i4.push(e4[0].x), i4.push(e4[0].y); - for (let t4 = 1; t4 < e4.length; t4++) this.layoutVertexArray.emplaceBack(e4[t4].x, e4[t4].y), this.indexArray2.emplaceBack(n4 + t4 - 1, n4 + t4), i4.push(e4[t4].x), i4.push(e4[t4].y); - r4.vertexLength += e4.length, r4.primitiveLength += e4.length; - } - const s2 = So(i4, a2); - for (let t4 = 0; t4 < s2.length; t4 += 3) this.indexArray.emplaceBack(n3 + s2[t4], n3 + s2[t4 + 1], n3 + s2[t4 + 2]); - r3.vertexLength += e3, r3.primitiveLength += s2.length / 3; - } - this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length, t2, r2, i3, n2); - } - } - let Fo, To; - $n("FillBucket", Eo, { omit: ["layers", "patternFeatures"] }); - var $o = { get paint() { - return To = To || new _i({ "fill-antialias": new gi(X.paint_fill["fill-antialias"]), "fill-opacity": new xi(X.paint_fill["fill-opacity"]), "fill-color": new xi(X.paint_fill["fill-color"]), "fill-outline-color": new xi(X.paint_fill["fill-outline-color"]), "fill-translate": new gi(X.paint_fill["fill-translate"]), "fill-translate-anchor": new gi(X.paint_fill["fill-translate-anchor"]), "fill-pattern": new vi(X.paint_fill["fill-pattern"]) }); - }, get layout() { - return Fo = Fo || new _i({ "fill-sort-key": new xi(X.layout_fill["fill-sort-key"]) }); - } }; - class Lo extends Si { - constructor(t2) { - super(t2, $o); - } - recalculate(t2, e2) { - super.recalculate(t2, e2); - const r2 = this.paint._values["fill-outline-color"]; - "constant" === r2.value.kind && void 0 === r2.value.value && (this.paint._values["fill-outline-color"] = this.paint._values["fill-color"]); - } - createBucket(t2) { - return new Eo(t2); - } - queryRadius() { - return ws(this.paint.get("fill-translate")); - } - queryIntersectsFeature(t2, e2, r2, n2, i3, a2, s2) { - return hs(_s(t2, this.paint.get("fill-translate"), this.paint.get("fill-translate-anchor"), a2.angle, s2), n2); - } - isTileClipped() { - return true; - } - } - const Do = Mi([{ name: "a_pos", components: 2, type: "Int16" }, { name: "a_normal_ed", components: 4, type: "Int16" }], 4), Oo = Mi([{ name: "a_centroid", components: 2, type: "Int16" }], 4), { members: Uo } = Do; - var Ro = {}, qo = n, jo = No; - function No(t2, e2, r2, n2, i3) { - this.properties = {}, this.extent = r2, this.type = 0, this._pbf = t2, this._geometry = -1, this._keys = n2, this._values = i3, t2.readFields(Zo, this, e2); - } - function Zo(t2, e2, r2) { - 1 == t2 ? e2.id = r2.readVarint() : 2 == t2 ? (function(t3, e3) { - for (var r3 = t3.readVarint() + t3.pos; t3.pos < r3; ) { - var n2 = e3._keys[t3.readVarint()], i3 = e3._values[t3.readVarint()]; - e3.properties[n2] = i3; - } - })(r2, e2) : 3 == t2 ? e2.type = r2.readVarint() : 4 == t2 && (e2._geometry = r2.pos); - } - function Ko(t2) { - for (var e2, r2, n2 = 0, i3 = 0, a2 = t2.length, s2 = a2 - 1; i3 < a2; s2 = i3++) n2 += ((r2 = t2[s2]).x - (e2 = t2[i3]).x) * (e2.y + r2.y); - return n2; - } - No.types = ["Unknown", "Point", "LineString", "Polygon"], No.prototype.loadGeometry = function() { - var t2 = this._pbf; - t2.pos = this._geometry; - for (var e2, r2 = t2.readVarint() + t2.pos, n2 = 1, i3 = 0, a2 = 0, s2 = 0, o2 = []; t2.pos < r2; ) { - if (i3 <= 0) { - var l2 = t2.readVarint(); - n2 = 7 & l2, i3 = l2 >> 3; - } - if (i3--, 1 === n2 || 2 === n2) a2 += t2.readSVarint(), s2 += t2.readSVarint(), 1 === n2 && (e2 && o2.push(e2), e2 = []), e2.push(new qo(a2, s2)); - else { - if (7 !== n2) throw new Error("unknown command " + n2); - e2 && e2.push(e2[0].clone()); - } - } - return e2 && o2.push(e2), o2; - }, No.prototype.bbox = function() { - var t2 = this._pbf; - t2.pos = this._geometry; - for (var e2 = t2.readVarint() + t2.pos, r2 = 1, n2 = 0, i3 = 0, a2 = 0, s2 = 1 / 0, o2 = -1 / 0, l2 = 1 / 0, u2 = -1 / 0; t2.pos < e2; ) { - if (n2 <= 0) { - var c2 = t2.readVarint(); - r2 = 7 & c2, n2 = c2 >> 3; - } - if (n2--, 1 === r2 || 2 === r2) (i3 += t2.readSVarint()) < s2 && (s2 = i3), i3 > o2 && (o2 = i3), (a2 += t2.readSVarint()) < l2 && (l2 = a2), a2 > u2 && (u2 = a2); - else if (7 !== r2) throw new Error("unknown command " + r2); - } - return [s2, l2, o2, u2]; - }, No.prototype.toGeoJSON = function(t2, e2, r2) { - var n2, i3, a2 = this.extent * Math.pow(2, r2), s2 = this.extent * t2, o2 = this.extent * e2, l2 = this.loadGeometry(), u2 = No.types[this.type]; - function c2(t3) { - for (var e3 = 0; e3 < t3.length; e3++) { - var r3 = t3[e3]; - t3[e3] = [360 * (r3.x + s2) / a2 - 180, 360 / Math.PI * Math.atan(Math.exp((180 - 360 * (r3.y + o2) / a2) * Math.PI / 180)) - 90]; - } - } - switch (this.type) { - case 1: - var h2 = []; - for (n2 = 0; n2 < l2.length; n2++) h2[n2] = l2[n2][0]; - c2(l2 = h2); - break; - case 2: - for (n2 = 0; n2 < l2.length; n2++) c2(l2[n2]); - break; - case 3: - for (l2 = (function(t3) { - var e3 = t3.length; - if (e3 <= 1) return [t3]; - for (var r3, n3, i4 = [], a3 = 0; a3 < e3; a3++) { - var s3 = Ko(t3[a3]); - 0 !== s3 && (void 0 === n3 && (n3 = s3 < 0), n3 === s3 < 0 ? (r3 && i4.push(r3), r3 = [t3[a3]]) : r3.push(t3[a3])); - } - return r3 && i4.push(r3), i4; - })(l2), n2 = 0; n2 < l2.length; n2++) for (i3 = 0; i3 < l2[n2].length; i3++) c2(l2[n2][i3]); - } - 1 === l2.length ? l2 = l2[0] : u2 = "Multi" + u2; - var p2 = { type: "Feature", geometry: { type: u2, coordinates: l2 }, properties: this.properties }; - return "id" in this && (p2.id = this.id), p2; - }; - var Go = jo, Jo = Xo; - function Xo(t2, e2) { - this.version = 1, this.name = null, this.extent = 4096, this.length = 0, this._pbf = t2, this._keys = [], this._values = [], this._features = [], t2.readFields(Yo, this, e2), this.length = this._features.length; - } - function Yo(t2, e2, r2) { - 15 === t2 ? e2.version = r2.readVarint() : 1 === t2 ? e2.name = r2.readString() : 5 === t2 ? e2.extent = r2.readVarint() : 2 === t2 ? e2._features.push(r2.pos) : 3 === t2 ? e2._keys.push(r2.readString()) : 4 === t2 && e2._values.push((function(t3) { - for (var e3 = null, r3 = t3.readVarint() + t3.pos; t3.pos < r3; ) { - var n2 = t3.readVarint() >> 3; - e3 = 1 === n2 ? t3.readString() : 2 === n2 ? t3.readFloat() : 3 === n2 ? t3.readDouble() : 4 === n2 ? t3.readVarint64() : 5 === n2 ? t3.readVarint() : 6 === n2 ? t3.readSVarint() : 7 === n2 ? t3.readBoolean() : null; - } - return e3; - })(r2)); - } - Xo.prototype.feature = function(t2) { - if (t2 < 0 || t2 >= this._features.length) throw new Error("feature index out of bounds"); - this._pbf.pos = this._features[t2]; - var e2 = this._pbf.readVarint() + this._pbf.pos; - return new Go(this._pbf, e2, this.extent, this._keys, this._values); - }; - var Ho = Jo; - function Wo(t2, e2, r2) { - if (3 === t2) { - var n2 = new Ho(r2, r2.readVarint() + r2.pos); - n2.length && (e2[n2.name] = n2); - } - } - Ro.VectorTile = function(t2, e2) { - this.layers = t2.readFields(Wo, {}, e2); - }, Ro.VectorTileFeature = jo, Ro.VectorTileLayer = Jo; - const Qo = Ro.VectorTileFeature.types, tl = Math.pow(2, 13); - function el(t2, e2, r2, n2, i3, a2, s2, o2) { - t2.emplaceBack(e2, r2, 2 * Math.floor(n2 * tl) + s2, i3 * tl * 2, a2 * tl * 2, Math.round(o2)); - } - class rl { - constructor(t2) { - this.zoom = t2.zoom, this.overscaling = t2.overscaling, this.layers = t2.layers, this.layerIds = this.layers.map(((t3) => t3.id)), this.index = t2.index, this.hasPattern = false, this.layoutVertexArray = new da(), this.centroidVertexArray = new ha(), this.indexArray = new Aa(), this.programConfigurations = new Qa(t2.layers, t2.zoom), this.segments = new za(), this.stateDependentLayerIds = this.layers.filter(((t3) => t3.isStateDependent())).map(((t3) => t3.id)); - } - populate(t2, e2, r2) { - this.features = [], this.hasPattern = Po("fill-extrusion", this.layers, e2); - for (const { feature: n2, id: i3, index: a2, sourceLayerIndex: s2 } of t2) { - const t3 = this.layers[0]._featureFilter.needGeometry, o2 = ss(n2, t3); - if (!this.layers[0]._featureFilter.filter(new li(this.zoom), o2, r2)) continue; - const l2 = { id: i3, sourceLayerIndex: s2, index: a2, geometry: t3 ? o2.geometry : as(n2), properties: n2.properties, type: n2.type, patterns: {} }; - this.hasPattern ? this.features.push(Vo("fill-extrusion", this.layers, l2, this.zoom, e2)) : this.addFeature(l2, l2.geometry, a2, r2, {}), e2.featureIndex.insert(n2, l2.geometry, a2, s2, this.index, true); - } - } - addFeatures(t2, e2, r2) { - for (const t3 of this.features) { - const { geometry: n2 } = t3; - this.addFeature(t3, n2, t3.index, e2, r2); - } - } - update(t2, e2, r2) { - this.stateDependentLayers.length && this.programConfigurations.updatePaintArrays(t2, e2, this.stateDependentLayers, r2); - } - isEmpty() { - return 0 === this.layoutVertexArray.length && 0 === this.centroidVertexArray.length; - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t2) { - this.uploaded || (this.layoutVertexBuffer = t2.createVertexBuffer(this.layoutVertexArray, Uo), this.centroidVertexBuffer = t2.createVertexBuffer(this.centroidVertexArray, Oo.members, true), this.indexBuffer = t2.createIndexBuffer(this.indexArray)), this.programConfigurations.upload(t2), this.uploaded = true; - } - destroy() { - this.layoutVertexBuffer && (this.layoutVertexBuffer.destroy(), this.indexBuffer.destroy(), this.programConfigurations.destroy(), this.segments.destroy(), this.centroidVertexBuffer.destroy()); - } - addFeature(t2, e2, r2, n2, i3) { - const a2 = { x: 0, y: 0, vertexCount: 0 }; - for (const r3 of Co(e2, 500)) { - let e3 = 0; - for (const t3 of r3) e3 += t3.length; - let n3 = this.segments.prepareSegment(4, this.layoutVertexArray, this.indexArray); - for (const t3 of r3) { - if (0 === t3.length) continue; - if (il(t3)) continue; - let e4 = 0; - for (let r4 = 0; r4 < t3.length; r4++) { - const i5 = t3[r4]; - if (r4 >= 1) { - const s3 = t3[r4 - 1]; - if (!nl(i5, s3)) { - n3.vertexLength + 4 > za.MAX_VERTEX_ARRAY_LENGTH && (n3 = this.segments.prepareSegment(4, this.layoutVertexArray, this.indexArray)); - const t4 = i5.sub(s3)._perp()._unit(), r5 = s3.dist(i5); - e4 + r5 > 32768 && (e4 = 0), el(this.layoutVertexArray, i5.x, i5.y, t4.x, t4.y, 0, 0, e4), el(this.layoutVertexArray, i5.x, i5.y, t4.x, t4.y, 0, 1, e4), a2.x += 2 * i5.x, a2.y += 2 * i5.y, a2.vertexCount += 2, e4 += r5, el(this.layoutVertexArray, s3.x, s3.y, t4.x, t4.y, 0, 0, e4), el(this.layoutVertexArray, s3.x, s3.y, t4.x, t4.y, 0, 1, e4), a2.x += 2 * s3.x, a2.y += 2 * s3.y, a2.vertexCount += 2; - const o3 = n3.vertexLength; - this.indexArray.emplaceBack(o3, o3 + 2, o3 + 1), this.indexArray.emplaceBack(o3 + 1, o3 + 2, o3 + 3), n3.vertexLength += 4, n3.primitiveLength += 2; - } - } - } - } - if (n3.vertexLength + e3 > za.MAX_VERTEX_ARRAY_LENGTH && (n3 = this.segments.prepareSegment(e3, this.layoutVertexArray, this.indexArray)), "Polygon" !== Qo[t2.type]) continue; - const i4 = [], s2 = [], o2 = n3.vertexLength; - for (const t3 of r3) if (0 !== t3.length) { - t3 !== r3[0] && s2.push(i4.length / 2); - for (let e4 = 0; e4 < t3.length; e4++) { - const r4 = t3[e4]; - el(this.layoutVertexArray, r4.x, r4.y, 0, 0, 1, 1, 0), a2.x += r4.x, a2.y += r4.y, a2.vertexCount += 1, i4.push(r4.x), i4.push(r4.y); - } - } - const l2 = So(i4, s2); - for (let t3 = 0; t3 < l2.length; t3 += 3) this.indexArray.emplaceBack(o2 + l2[t3], o2 + l2[t3 + 2], o2 + l2[t3 + 1]); - n3.primitiveLength += l2.length / 3, n3.vertexLength += e3; - } - for (let t3 = 0; t3 < a2.vertexCount; t3++) this.centroidVertexArray.emplaceBack(Math.floor(a2.x / a2.vertexCount), Math.floor(a2.y / a2.vertexCount)); - this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length, t2, r2, i3, n2); - } - } - function nl(t2, e2) { - return t2.x === e2.x && (t2.x < 0 || t2.x > rs) || t2.y === e2.y && (t2.y < 0 || t2.y > rs); - } - function il(t2) { - return t2.every(((t3) => t3.x < 0)) || t2.every(((t3) => t3.x > rs)) || t2.every(((t3) => t3.y < 0)) || t2.every(((t3) => t3.y > rs)); - } - let al; - $n("FillExtrusionBucket", rl, { omit: ["layers", "features"] }); - var sl = { get paint() { - return al = al || new _i({ "fill-extrusion-opacity": new gi(X["paint_fill-extrusion"]["fill-extrusion-opacity"]), "fill-extrusion-color": new xi(X["paint_fill-extrusion"]["fill-extrusion-color"]), "fill-extrusion-translate": new gi(X["paint_fill-extrusion"]["fill-extrusion-translate"]), "fill-extrusion-translate-anchor": new gi(X["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]), "fill-extrusion-pattern": new vi(X["paint_fill-extrusion"]["fill-extrusion-pattern"]), "fill-extrusion-height": new xi(X["paint_fill-extrusion"]["fill-extrusion-height"]), "fill-extrusion-base": new xi(X["paint_fill-extrusion"]["fill-extrusion-base"]), "fill-extrusion-vertical-gradient": new gi(X["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"]) }); - } }; - class ol extends Si { - constructor(t2) { - super(t2, sl); - } - createBucket(t2) { - return new rl(t2); - } - queryRadius() { - return ws(this.paint.get("fill-extrusion-translate")); - } - is3D() { - return true; - } - queryIntersectsFeature(t2, e2, r2, n2, i3, s2, o2, l2) { - const u2 = _s(t2, this.paint.get("fill-extrusion-translate"), this.paint.get("fill-extrusion-translate-anchor"), s2.angle, o2), c2 = this.paint.get("fill-extrusion-height").evaluate(e2, r2), h2 = this.paint.get("fill-extrusion-base").evaluate(e2, r2), p2 = (function(t3, e3, r3, n3) { - const i4 = []; - for (const r4 of t3) { - const t4 = [r4.x, r4.y, 0, 1]; - Vs(t4, t4, e3), i4.push(new a(t4[0] / t4[3], t4[1] / t4[3])); - } - return i4; - })(u2, l2), f2 = (function(t3, e3, r3, n3) { - const i4 = [], s3 = [], o3 = n3[8] * e3, l3 = n3[9] * e3, u3 = n3[10] * e3, c3 = n3[11] * e3, h3 = n3[8] * r3, p3 = n3[9] * r3, f3 = n3[10] * r3, d2 = n3[11] * r3; - for (const e4 of t3) { - const t4 = [], r4 = []; - for (const i5 of e4) { - const e5 = i5.x, s4 = i5.y, y2 = n3[0] * e5 + n3[4] * s4 + n3[12], m2 = n3[1] * e5 + n3[5] * s4 + n3[13], g2 = n3[2] * e5 + n3[6] * s4 + n3[14], x2 = n3[3] * e5 + n3[7] * s4 + n3[15], v2 = g2 + u3, b2 = x2 + c3, w2 = y2 + h3, _2 = m2 + p3, A2 = g2 + f3, S2 = x2 + d2, k2 = new a((y2 + o3) / b2, (m2 + l3) / b2); - k2.z = v2 / b2, t4.push(k2); - const I2 = new a(w2 / S2, _2 / S2); - I2.z = A2 / S2, r4.push(I2); - } - i4.push(t4), s3.push(r4); - } - return [i4, s3]; - })(n2, h2, c2, l2); - return (function(t3, e3, r3) { - let n3 = 1 / 0; - hs(r3, e3) && (n3 = ul(r3, e3[0])); - for (let i4 = 0; i4 < e3.length; i4++) { - const a2 = e3[i4], s3 = t3[i4]; - for (let t4 = 0; t4 < a2.length - 1; t4++) { - const e4 = a2[t4], i5 = [e4, a2[t4 + 1], s3[t4 + 1], s3[t4], e4]; - us(r3, i5) && (n3 = Math.min(n3, ul(r3, i5))); - } - } - return n3 !== 1 / 0 && n3; - })(f2[0], f2[1], p2); - } - } - function ll(t2, e2) { - return t2.x * e2.x + t2.y * e2.y; - } - function ul(t2, e2) { - if (1 === t2.length) { - let r2 = 0; - const n2 = e2[r2++]; - let i3; - for (; !i3 || n2.equals(i3); ) if (i3 = e2[r2++], !i3) return 1 / 0; - for (; r2 < e2.length; r2++) { - const a2 = e2[r2], s2 = t2[0], o2 = i3.sub(n2), l2 = a2.sub(n2), u2 = s2.sub(n2), c2 = ll(o2, o2), h2 = ll(o2, l2), p2 = ll(l2, l2), f2 = ll(u2, o2), d2 = ll(u2, l2), y2 = c2 * p2 - h2 * h2, m2 = (p2 * f2 - h2 * d2) / y2, g2 = (c2 * d2 - h2 * f2) / y2, x2 = n2.z * (1 - m2 - g2) + i3.z * m2 + a2.z * g2; - if (isFinite(x2)) return x2; - } - return 1 / 0; - } - { - let t3 = 1 / 0; - for (const r2 of e2) t3 = Math.min(t3, r2.z); - return t3; - } - } - const cl = Mi([{ name: "a_pos_normal", components: 2, type: "Int16" }, { name: "a_data", components: 4, type: "Uint8" }], 4), { members: hl } = cl, pl = Mi([{ name: "a_uv_x", components: 1, type: "Float32" }, { name: "a_split_index", components: 1, type: "Float32" }]), { members: fl } = pl, dl = Ro.VectorTileFeature.types, yl = Math.cos(Math.PI / 180 * 37.5), ml = Math.pow(2, 14) / 0.5; - class gl { - constructor(t2) { - this.zoom = t2.zoom, this.overscaling = t2.overscaling, this.layers = t2.layers, this.layerIds = this.layers.map(((t3) => t3.id)), this.index = t2.index, this.hasPattern = false, this.patternFeatures = [], this.lineClipsArray = [], this.gradients = {}, this.layers.forEach(((t3) => { - this.gradients[t3.id] = {}; - })), this.layoutVertexArray = new ya(), this.layoutVertexArray2 = new ma(), this.indexArray = new Aa(), this.programConfigurations = new Qa(t2.layers, t2.zoom), this.segments = new za(), this.maxLineLength = 0, this.stateDependentLayerIds = this.layers.filter(((t3) => t3.isStateDependent())).map(((t3) => t3.id)); - } - populate(t2, e2, r2) { - this.hasPattern = Po("line", this.layers, e2); - const n2 = this.layers[0].layout.get("line-sort-key"), i3 = !n2.isConstant(), a2 = []; - for (const { feature: e3, id: s2, index: o2, sourceLayerIndex: l2 } of t2) { - const t3 = this.layers[0]._featureFilter.needGeometry, u2 = ss(e3, t3); - if (!this.layers[0]._featureFilter.filter(new li(this.zoom), u2, r2)) continue; - const c2 = i3 ? n2.evaluate(u2, {}, r2) : void 0, h2 = { id: s2, properties: e3.properties, type: e3.type, sourceLayerIndex: l2, index: o2, geometry: t3 ? u2.geometry : as(e3), patterns: {}, sortKey: c2 }; - a2.push(h2); - } - i3 && a2.sort(((t3, e3) => t3.sortKey - e3.sortKey)); - for (const n3 of a2) { - const { geometry: i4, index: a3, sourceLayerIndex: s2 } = n3; - if (this.hasPattern) { - const t3 = Vo("line", this.layers, n3, this.zoom, e2); - this.patternFeatures.push(t3); - } else this.addFeature(n3, i4, a3, r2, {}); - e2.featureIndex.insert(t2[a3].feature, i4, a3, s2, this.index); - } - } - update(t2, e2, r2) { - this.stateDependentLayers.length && this.programConfigurations.updatePaintArrays(t2, e2, this.stateDependentLayers, r2); - } - addFeatures(t2, e2, r2) { - for (const t3 of this.patternFeatures) this.addFeature(t3, t3.geometry, t3.index, e2, r2); - } - isEmpty() { - return 0 === this.layoutVertexArray.length; - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t2) { - this.uploaded || (0 !== this.layoutVertexArray2.length && (this.layoutVertexBuffer2 = t2.createVertexBuffer(this.layoutVertexArray2, fl)), this.layoutVertexBuffer = t2.createVertexBuffer(this.layoutVertexArray, hl), this.indexBuffer = t2.createIndexBuffer(this.indexArray)), this.programConfigurations.upload(t2), this.uploaded = true; - } - destroy() { - this.layoutVertexBuffer && (this.layoutVertexBuffer.destroy(), this.indexBuffer.destroy(), this.programConfigurations.destroy(), this.segments.destroy()); - } - lineFeatureClips(t2) { - if (t2.properties && Object.prototype.hasOwnProperty.call(t2.properties, "mapbox_clip_start") && Object.prototype.hasOwnProperty.call(t2.properties, "mapbox_clip_end")) return { start: +t2.properties.mapbox_clip_start, end: +t2.properties.mapbox_clip_end }; - } - addFeature(t2, e2, r2, n2, i3) { - const a2 = this.layers[0].layout, s2 = a2.get("line-join").evaluate(t2, {}), o2 = a2.get("line-cap"), l2 = a2.get("line-miter-limit"), u2 = a2.get("line-round-limit"); - this.lineClips = this.lineFeatureClips(t2); - for (const r3 of e2) this.addLine(r3, t2, s2, o2, l2, u2); - this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length, t2, r2, i3, n2); - } - addLine(t2, e2, r2, n2, i3, a2) { - if (this.distance = 0, this.scaledDistance = 0, this.totalDistance = 0, this.lineClips) { - this.lineClipsArray.push(this.lineClips); - for (let e3 = 0; e3 < t2.length - 1; e3++) this.totalDistance += t2[e3].dist(t2[e3 + 1]); - this.updateScaledDistance(), this.maxLineLength = Math.max(this.maxLineLength, this.totalDistance); - } - const s2 = "Polygon" === dl[e2.type]; - let o2 = t2.length; - for (; o2 >= 2 && t2[o2 - 1].equals(t2[o2 - 2]); ) o2--; - let l2 = 0; - for (; l2 < o2 - 1 && t2[l2].equals(t2[l2 + 1]); ) l2++; - if (o2 < (s2 ? 3 : 2)) return; - "bevel" === r2 && (i3 = 1.05); - const u2 = this.overscaling <= 16 ? 15 * rs / (512 * this.overscaling) : 0, c2 = this.segments.prepareSegment(10 * o2, this.layoutVertexArray, this.indexArray); - let h2, p2, f2, d2, y2; - this.e1 = this.e2 = -1, s2 && (h2 = t2[o2 - 2], y2 = t2[l2].sub(h2)._unit()._perp()); - for (let e3 = l2; e3 < o2; e3++) { - if (f2 = e3 === o2 - 1 ? s2 ? t2[l2 + 1] : void 0 : t2[e3 + 1], f2 && t2[e3].equals(f2)) continue; - y2 && (d2 = y2), h2 && (p2 = h2), h2 = t2[e3], y2 = f2 ? f2.sub(h2)._unit()._perp() : d2, d2 = d2 || y2; - let m2 = d2.add(y2); - 0 === m2.x && 0 === m2.y || m2._unit(); - const g2 = d2.x * y2.x + d2.y * y2.y, x2 = m2.x * y2.x + m2.y * y2.y, v2 = 0 !== x2 ? 1 / x2 : 1 / 0, b2 = 2 * Math.sqrt(2 - 2 * x2), w2 = x2 < yl && p2 && f2, _2 = d2.x * y2.y - d2.y * y2.x > 0; - if (w2 && e3 > l2) { - const t3 = h2.dist(p2); - if (t3 > 2 * u2) { - const e4 = h2.sub(h2.sub(p2)._mult(u2 / t3)._round()); - this.updateDistance(p2, e4), this.addCurrentVertex(e4, d2, 0, 0, c2), p2 = e4; - } - } - const A2 = p2 && f2; - let S2 = A2 ? r2 : s2 ? "butt" : n2; - if (A2 && "round" === S2 && (v2 < a2 ? S2 = "miter" : v2 <= 2 && (S2 = "fakeround")), "miter" === S2 && v2 > i3 && (S2 = "bevel"), "bevel" === S2 && (v2 > 2 && (S2 = "flipbevel"), v2 < i3 && (S2 = "miter")), p2 && this.updateDistance(p2, h2), "miter" === S2) m2._mult(v2), this.addCurrentVertex(h2, m2, 0, 0, c2); - else if ("flipbevel" === S2) { - if (v2 > 100) m2 = y2.mult(-1); - else { - const t3 = v2 * d2.add(y2).mag() / d2.sub(y2).mag(); - m2._perp()._mult(t3 * (_2 ? -1 : 1)); - } - this.addCurrentVertex(h2, m2, 0, 0, c2), this.addCurrentVertex(h2, m2.mult(-1), 0, 0, c2); - } else if ("bevel" === S2 || "fakeround" === S2) { - const t3 = -Math.sqrt(v2 * v2 - 1), e4 = _2 ? t3 : 0, r3 = _2 ? 0 : t3; - if (p2 && this.addCurrentVertex(h2, d2, e4, r3, c2), "fakeround" === S2) { - const t4 = Math.round(180 * b2 / Math.PI / 20); - for (let e5 = 1; e5 < t4; e5++) { - let r4 = e5 / t4; - if (0.5 !== r4) { - const t5 = r4 - 0.5; - r4 += r4 * t5 * (r4 - 1) * ((1.0904 + g2 * (g2 * (3.55645 - 1.43519 * g2) - 3.2452)) * t5 * t5 + (0.848013 + g2 * (0.215638 * g2 - 1.06021))); - } - const n3 = y2.sub(d2)._mult(r4)._add(d2)._unit()._mult(_2 ? -1 : 1); - this.addHalfVertex(h2, n3.x, n3.y, false, _2, 0, c2); - } - } - f2 && this.addCurrentVertex(h2, y2, -e4, -r3, c2); - } else if ("butt" === S2) this.addCurrentVertex(h2, m2, 0, 0, c2); - else if ("square" === S2) { - const t3 = p2 ? 1 : -1; - this.addCurrentVertex(h2, m2, t3, t3, c2); - } else "round" === S2 && (p2 && (this.addCurrentVertex(h2, d2, 0, 0, c2), this.addCurrentVertex(h2, d2, 1, 1, c2, true)), f2 && (this.addCurrentVertex(h2, y2, -1, -1, c2, true), this.addCurrentVertex(h2, y2, 0, 0, c2))); - if (w2 && e3 < o2 - 1) { - const t3 = h2.dist(f2); - if (t3 > 2 * u2) { - const e4 = h2.add(f2.sub(h2)._mult(u2 / t3)._round()); - this.updateDistance(h2, e4), this.addCurrentVertex(e4, y2, 0, 0, c2), h2 = e4; - } - } - } - } - addCurrentVertex(t2, e2, r2, n2, i3, a2 = false) { - const s2 = e2.y * n2 - e2.x, o2 = -e2.y - e2.x * n2; - this.addHalfVertex(t2, e2.x + e2.y * r2, e2.y - e2.x * r2, a2, false, r2, i3), this.addHalfVertex(t2, s2, o2, a2, true, -n2, i3), this.distance > ml / 2 && 0 === this.totalDistance && (this.distance = 0, this.updateScaledDistance(), this.addCurrentVertex(t2, e2, r2, n2, i3, a2)); - } - addHalfVertex({ x: t2, y: e2 }, r2, n2, i3, a2, s2, o2) { - const l2 = 0.5 * (this.lineClips ? this.scaledDistance * (ml - 1) : this.scaledDistance); - this.layoutVertexArray.emplaceBack((t2 << 1) + (i3 ? 1 : 0), (e2 << 1) + (a2 ? 1 : 0), Math.round(63 * r2) + 128, Math.round(63 * n2) + 128, 1 + (0 === s2 ? 0 : s2 < 0 ? -1 : 1) | (63 & l2) << 2, l2 >> 6), this.lineClips && this.layoutVertexArray2.emplaceBack((this.scaledDistance - this.lineClips.start) / (this.lineClips.end - this.lineClips.start), this.lineClipsArray.length); - const u2 = o2.vertexLength++; - this.e1 >= 0 && this.e2 >= 0 && (this.indexArray.emplaceBack(this.e1, this.e2, u2), o2.primitiveLength++), a2 ? this.e2 = u2 : this.e1 = u2; - } - updateScaledDistance() { - this.scaledDistance = this.lineClips ? this.lineClips.start + (this.lineClips.end - this.lineClips.start) * this.distance / this.totalDistance : this.distance; - } - updateDistance(t2, e2) { - this.distance += t2.dist(e2), this.updateScaledDistance(); - } - } - let xl, vl; - $n("LineBucket", gl, { omit: ["layers", "patternFeatures"] }); - var bl = { get paint() { - return vl = vl || new _i({ "line-opacity": new xi(X.paint_line["line-opacity"]), "line-color": new xi(X.paint_line["line-color"]), "line-translate": new gi(X.paint_line["line-translate"]), "line-translate-anchor": new gi(X.paint_line["line-translate-anchor"]), "line-width": new xi(X.paint_line["line-width"]), "line-gap-width": new xi(X.paint_line["line-gap-width"]), "line-offset": new xi(X.paint_line["line-offset"]), "line-blur": new xi(X.paint_line["line-blur"]), "line-dasharray": new bi(X.paint_line["line-dasharray"]), "line-pattern": new vi(X.paint_line["line-pattern"]), "line-gradient": new wi(X.paint_line["line-gradient"]) }); - }, get layout() { - return xl = xl || new _i({ "line-cap": new gi(X.layout_line["line-cap"]), "line-join": new xi(X.layout_line["line-join"]), "line-miter-limit": new gi(X.layout_line["line-miter-limit"]), "line-round-limit": new gi(X.layout_line["line-round-limit"]), "line-sort-key": new xi(X.layout_line["line-sort-key"]) }); - } }; - class wl extends xi { - possiblyEvaluate(t2, e2) { - return e2 = new li(Math.floor(e2.zoom), { now: e2.now, fadeDuration: e2.fadeDuration, zoomHistory: e2.zoomHistory, transition: e2.transition }), super.possiblyEvaluate(t2, e2); - } - evaluate(t2, e2, r2, n2) { - return e2 = g({}, e2, { zoom: Math.floor(e2.zoom) }), super.evaluate(t2, e2, r2, n2); - } - } - let _l; - class Al extends Si { - constructor(t2) { - super(t2, bl), this.gradientVersion = 0, _l || (_l = new wl(bl.paint.properties["line-width"].specification), _l.useIntegerZoom = true); - } - _handleSpecialPaintPropertyUpdate(t2) { - if ("line-gradient" === t2) { - const t3 = this.gradientExpression(); - this.stepInterpolant = !!(function(t4) { - return void 0 !== t4._styleExpression; - })(t3) && t3._styleExpression.expression instanceof qe, this.gradientVersion = (this.gradientVersion + 1) % Number.MAX_SAFE_INTEGER; - } - } - gradientExpression() { - return this._transitionablePaint._values["line-gradient"].value.expression; - } - recalculate(t2, e2) { - super.recalculate(t2, e2), this.paint._values["line-floorwidth"] = _l.possiblyEvaluate(this._transitioningPaint._values["line-width"].value, t2); - } - createBucket(t2) { - return new gl(t2); - } - queryRadius(t2) { - const e2 = t2, r2 = Sl(bs("line-width", this, e2), bs("line-gap-width", this, e2)), n2 = bs("line-offset", this, e2); - return r2 / 2 + Math.abs(n2) + ws(this.paint.get("line-translate")); - } - queryIntersectsFeature(t2, e2, r2, n2, i3, s2, o2) { - const l2 = _s(t2, this.paint.get("line-translate"), this.paint.get("line-translate-anchor"), s2.angle, o2), u2 = o2 / 2 * Sl(this.paint.get("line-width").evaluate(e2, r2), this.paint.get("line-gap-width").evaluate(e2, r2)), c2 = this.paint.get("line-offset").evaluate(e2, r2); - return c2 && (n2 = (function(t3, e3) { - const r3 = []; - for (let n3 = 0; n3 < t3.length; n3++) { - const i4 = t3[n3], s3 = []; - for (let t4 = 0; t4 < i4.length; t4++) { - const r4 = i4[t4 - 1], n4 = i4[t4], o3 = i4[t4 + 1], l3 = 0 === t4 ? new a(0, 0) : n4.sub(r4)._unit()._perp(), u3 = t4 === i4.length - 1 ? new a(0, 0) : o3.sub(n4)._unit()._perp(), c3 = l3._add(u3)._unit(), h2 = c3.x * u3.x + c3.y * u3.y; - 0 !== h2 && c3._mult(1 / h2), s3.push(c3._mult(e3)._add(n4)); - } - r3.push(s3); - } - return r3; - })(n2, c2 * o2)), (function(t3, e3, r3) { - for (let n3 = 0; n3 < e3.length; n3++) { - const i4 = e3[n3]; - if (t3.length >= 3) { - for (let e4 = 0; e4 < i4.length; e4++) if (xs(t3, i4[e4])) return true; - } - if (ps(t3, i4, r3)) return true; - } - return false; - })(l2, n2, u2); - } - isTileClipped() { - return true; - } - } - function Sl(t2, e2) { - return e2 > 0 ? e2 + 2 * t2 : t2; - } - const kl = Mi([{ name: "a_pos_offset", components: 4, type: "Int16" }, { name: "a_data", components: 4, type: "Uint16" }, { name: "a_pixeloffset", components: 4, type: "Int16" }], 4), Il = Mi([{ name: "a_projected_pos", components: 3, type: "Float32" }], 4); - Mi([{ name: "a_fade_opacity", components: 1, type: "Uint32" }], 4); - const zl = Mi([{ name: "a_placed", components: 2, type: "Uint8" }, { name: "a_shift", components: 2, type: "Float32" }]); - Mi([{ type: "Int16", name: "anchorPointX" }, { type: "Int16", name: "anchorPointY" }, { type: "Int16", name: "x1" }, { type: "Int16", name: "y1" }, { type: "Int16", name: "x2" }, { type: "Int16", name: "y2" }, { type: "Uint32", name: "featureIndex" }, { type: "Uint16", name: "sourceLayerIndex" }, { type: "Uint16", name: "bucketIndex" }]); - const Ml = Mi([{ name: "a_pos", components: 2, type: "Int16" }, { name: "a_anchor_pos", components: 2, type: "Int16" }, { name: "a_extrude", components: 2, type: "Int16" }], 4), Cl = Mi([{ name: "a_pos", components: 2, type: "Float32" }, { name: "a_radius", components: 1, type: "Float32" }, { name: "a_flags", components: 2, type: "Int16" }], 4); - function Bl(t2, e2, r2) { - return t2.sections.forEach(((t3) => { - t3.text = (function(t4, e3, r3) { - const n2 = e3.layout.get("text-transform").evaluate(r3, {}); - return "uppercase" === n2 ? t4 = t4.toLocaleUpperCase() : "lowercase" === n2 && (t4 = t4.toLocaleLowerCase()), oi.applyArabicShaping && (t4 = oi.applyArabicShaping(t4)), t4; - })(t3.text, e2, r2); - })), t2; - } - Mi([{ name: "triangle", components: 3, type: "Uint16" }]), Mi([{ type: "Int16", name: "anchorX" }, { type: "Int16", name: "anchorY" }, { type: "Uint16", name: "glyphStartIndex" }, { type: "Uint16", name: "numGlyphs" }, { type: "Uint32", name: "vertexStartIndex" }, { type: "Uint32", name: "lineStartIndex" }, { type: "Uint32", name: "lineLength" }, { type: "Uint16", name: "segment" }, { type: "Uint16", name: "lowerSize" }, { type: "Uint16", name: "upperSize" }, { type: "Float32", name: "lineOffsetX" }, { type: "Float32", name: "lineOffsetY" }, { type: "Uint8", name: "writingMode" }, { type: "Uint8", name: "placedOrientation" }, { type: "Uint8", name: "hidden" }, { type: "Uint32", name: "crossTileID" }, { type: "Int16", name: "associatedIconIndex" }]), Mi([{ type: "Int16", name: "anchorX" }, { type: "Int16", name: "anchorY" }, { type: "Int16", name: "rightJustifiedTextSymbolIndex" }, { type: "Int16", name: "centerJustifiedTextSymbolIndex" }, { type: "Int16", name: "leftJustifiedTextSymbolIndex" }, { type: "Int16", name: "verticalPlacedTextSymbolIndex" }, { type: "Int16", name: "placedIconSymbolIndex" }, { type: "Int16", name: "verticalPlacedIconSymbolIndex" }, { type: "Uint16", name: "key" }, { type: "Uint16", name: "textBoxStartIndex" }, { type: "Uint16", name: "textBoxEndIndex" }, { type: "Uint16", name: "verticalTextBoxStartIndex" }, { type: "Uint16", name: "verticalTextBoxEndIndex" }, { type: "Uint16", name: "iconBoxStartIndex" }, { type: "Uint16", name: "iconBoxEndIndex" }, { type: "Uint16", name: "verticalIconBoxStartIndex" }, { type: "Uint16", name: "verticalIconBoxEndIndex" }, { type: "Uint16", name: "featureIndex" }, { type: "Uint16", name: "numHorizontalGlyphVertices" }, { type: "Uint16", name: "numVerticalGlyphVertices" }, { type: "Uint16", name: "numIconVertices" }, { type: "Uint16", name: "numVerticalIconVertices" }, { type: "Uint16", name: "useRuntimeCollisionCircles" }, { type: "Uint32", name: "crossTileID" }, { type: "Float32", name: "textBoxScale" }, { type: "Float32", name: "collisionCircleDiameter" }, { type: "Uint16", name: "textAnchorOffsetStartIndex" }, { type: "Uint16", name: "textAnchorOffsetEndIndex" }]), Mi([{ type: "Float32", name: "offsetX" }]), Mi([{ type: "Int16", name: "x" }, { type: "Int16", name: "y" }, { type: "Int16", name: "tileUnitDistanceFromAnchor" }]), Mi([{ type: "Uint16", name: "textAnchor" }, { type: "Float32", components: 2, name: "textOffset" }]); - const Pl = { "!": "︕", "#": "＃", $: "＄", "%": "％", "&": "＆", "(": "︵", ")": "︶", "*": "＊", "+": "＋", ",": "︐", "-": "︲", ".": "・", "/": "／", ":": "︓", ";": "︔", "<": "︿", "=": "＝", ">": "﹀", "?": "︖", "@": "＠", "[": "﹇", "\\": "＼", "]": "﹈", "^": "＾", _: "︳", "`": "｀", "{": "︷", "|": "―", "}": "︸", "~": "～", "¢": "￠", "£": "￡", "¥": "￥", "¦": "￤", "¬": "￢", "¯": "￣", "–": "︲", "—": "︱", "‘": "﹃", "’": "﹄", "“": "﹁", "”": "﹂", "…": "︙", "‧": "・", "₩": "￦", "、": "︑", "。": "︒", "〈": "︿", "〉": "﹀", "《": "︽", "》": "︾", "「": "﹁", "」": "﹂", "『": "﹃", "』": "﹄", "【": "︻", "】": "︼", "〔": "︹", "〕": "︺", "〖": "︗", "〗": "︘", "！": "︕", "（": "︵", "）": "︶", "，": "︐", "－": "︲", "．": "・", "：": "︓", "；": "︔", "＜": "︿", "＞": "﹀", "？": "︖", "［": "﹇", "］": "﹈", "＿": "︳", "｛": "︷", "｜": "―", "｝": "︸", "｟": "︵", "｠": "︶", "｡": "︒", "｢": "﹁", "｣": "﹂" }; - var Vl = 24, El = $l, Fl = function(t2, e2, r2, n2, i3) { - var a2, s2, o2 = 8 * i3 - n2 - 1, l2 = (1 << o2) - 1, u2 = l2 >> 1, c2 = -7, h2 = i3 - 1, p2 = -1, f2 = t2[e2 + h2]; - for (h2 += p2, a2 = f2 & (1 << -c2) - 1, f2 >>= -c2, c2 += o2; c2 > 0; a2 = 256 * a2 + t2[e2 + h2], h2 += p2, c2 -= 8) ; - for (s2 = a2 & (1 << -c2) - 1, a2 >>= -c2, c2 += n2; c2 > 0; s2 = 256 * s2 + t2[e2 + h2], h2 += p2, c2 -= 8) ; - if (0 === a2) a2 = 1 - u2; - else { - if (a2 === l2) return s2 ? NaN : 1 / 0 * (f2 ? -1 : 1); - s2 += Math.pow(2, n2), a2 -= u2; - } - return (f2 ? -1 : 1) * s2 * Math.pow(2, a2 - n2); - }, Tl = function(t2, e2, r2, n2, i3, a2) { - var s2, o2, l2, u2 = 8 * a2 - i3 - 1, c2 = (1 << u2) - 1, h2 = c2 >> 1, p2 = 23 === i3 ? Math.pow(2, -24) - Math.pow(2, -77) : 0, f2 = 0, d2 = 1, y2 = e2 < 0 || 0 === e2 && 1 / e2 < 0 ? 1 : 0; - for (e2 = Math.abs(e2), isNaN(e2) || e2 === 1 / 0 ? (o2 = isNaN(e2) ? 1 : 0, s2 = c2) : (s2 = Math.floor(Math.log(e2) / Math.LN2), e2 * (l2 = Math.pow(2, -s2)) < 1 && (s2--, l2 *= 2), (e2 += s2 + h2 >= 1 ? p2 / l2 : p2 * Math.pow(2, 1 - h2)) * l2 >= 2 && (s2++, l2 /= 2), s2 + h2 >= c2 ? (o2 = 0, s2 = c2) : s2 + h2 >= 1 ? (o2 = (e2 * l2 - 1) * Math.pow(2, i3), s2 += h2) : (o2 = e2 * Math.pow(2, h2 - 1) * Math.pow(2, i3), s2 = 0)); i3 >= 8; t2[r2 + f2] = 255 & o2, f2 += d2, o2 /= 256, i3 -= 8) ; - for (s2 = s2 << i3 | o2, u2 += i3; u2 > 0; t2[r2 + f2] = 255 & s2, f2 += d2, s2 /= 256, u2 -= 8) ; - t2[r2 + f2 - d2] |= 128 * y2; - }; - function $l(t2) { - this.buf = ArrayBuffer.isView && ArrayBuffer.isView(t2) ? t2 : new Uint8Array(t2 || 0), this.pos = 0, this.type = 0, this.length = this.buf.length; - } - $l.Varint = 0, $l.Fixed64 = 1, $l.Bytes = 2, $l.Fixed32 = 5; - var Ll = 4294967296, Dl = 1 / Ll, Ol = "undefined" == typeof TextDecoder ? null : new TextDecoder("utf8"); - function Ul(t2) { - return t2.type === $l.Bytes ? t2.readVarint() + t2.pos : t2.pos + 1; - } - function Rl(t2, e2, r2) { - return r2 ? 4294967296 * e2 + (t2 >>> 0) : 4294967296 * (e2 >>> 0) + (t2 >>> 0); - } - function ql(t2, e2, r2) { - var n2 = e2 <= 16383 ? 1 : e2 <= 2097151 ? 2 : e2 <= 268435455 ? 3 : Math.floor(Math.log(e2) / (7 * Math.LN2)); - r2.realloc(n2); - for (var i3 = r2.pos - 1; i3 >= t2; i3--) r2.buf[i3 + n2] = r2.buf[i3]; - } - function jl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeVarint(t2[r2]); - } - function Nl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeSVarint(t2[r2]); - } - function Zl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeFloat(t2[r2]); - } - function Kl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeDouble(t2[r2]); - } - function Gl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeBoolean(t2[r2]); - } - function Jl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeFixed32(t2[r2]); - } - function Xl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeSFixed32(t2[r2]); - } - function Yl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeFixed64(t2[r2]); - } - function Hl(t2, e2) { - for (var r2 = 0; r2 < t2.length; r2++) e2.writeSFixed64(t2[r2]); - } - function Wl(t2, e2) { - return (t2[e2] | t2[e2 + 1] << 8 | t2[e2 + 2] << 16) + 16777216 * t2[e2 + 3]; - } - function Ql(t2, e2, r2) { - t2[r2] = e2, t2[r2 + 1] = e2 >>> 8, t2[r2 + 2] = e2 >>> 16, t2[r2 + 3] = e2 >>> 24; - } - function tu(t2, e2) { - return (t2[e2] | t2[e2 + 1] << 8 | t2[e2 + 2] << 16) + (t2[e2 + 3] << 24); - } - $l.prototype = { destroy: function() { - this.buf = null; - }, readFields: function(t2, e2, r2) { - for (r2 = r2 || this.length; this.pos < r2; ) { - var n2 = this.readVarint(), i3 = n2 >> 3, a2 = this.pos; - this.type = 7 & n2, t2(i3, e2, this), this.pos === a2 && this.skip(n2); - } - return e2; - }, readMessage: function(t2, e2) { - return this.readFields(t2, e2, this.readVarint() + this.pos); - }, readFixed32: function() { - var t2 = Wl(this.buf, this.pos); - return this.pos += 4, t2; - }, readSFixed32: function() { - var t2 = tu(this.buf, this.pos); - return this.pos += 4, t2; - }, readFixed64: function() { - var t2 = Wl(this.buf, this.pos) + Wl(this.buf, this.pos + 4) * Ll; - return this.pos += 8, t2; - }, readSFixed64: function() { - var t2 = Wl(this.buf, this.pos) + tu(this.buf, this.pos + 4) * Ll; - return this.pos += 8, t2; - }, readFloat: function() { - var t2 = Fl(this.buf, this.pos, true, 23, 4); - return this.pos += 4, t2; - }, readDouble: function() { - var t2 = Fl(this.buf, this.pos, true, 52, 8); - return this.pos += 8, t2; - }, readVarint: function(t2) { - var e2, r2, n2 = this.buf; - return e2 = 127 & (r2 = n2[this.pos++]), r2 < 128 ? e2 : (e2 |= (127 & (r2 = n2[this.pos++])) << 7, r2 < 128 ? e2 : (e2 |= (127 & (r2 = n2[this.pos++])) << 14, r2 < 128 ? e2 : (e2 |= (127 & (r2 = n2[this.pos++])) << 21, r2 < 128 ? e2 : (function(t3, e3, r3) { - var n3, i3, a2 = r3.buf; - if (n3 = (112 & (i3 = a2[r3.pos++])) >> 4, i3 < 128) return Rl(t3, n3, e3); - if (n3 |= (127 & (i3 = a2[r3.pos++])) << 3, i3 < 128) return Rl(t3, n3, e3); - if (n3 |= (127 & (i3 = a2[r3.pos++])) << 10, i3 < 128) return Rl(t3, n3, e3); - if (n3 |= (127 & (i3 = a2[r3.pos++])) << 17, i3 < 128) return Rl(t3, n3, e3); - if (n3 |= (127 & (i3 = a2[r3.pos++])) << 24, i3 < 128) return Rl(t3, n3, e3); - if (n3 |= (1 & (i3 = a2[r3.pos++])) << 31, i3 < 128) return Rl(t3, n3, e3); - throw new Error("Expected varint not more than 10 bytes"); - })(e2 |= (15 & (r2 = n2[this.pos])) << 28, t2, this)))); - }, readVarint64: function() { - return this.readVarint(true); - }, readSVarint: function() { - var t2 = this.readVarint(); - return t2 % 2 == 1 ? (t2 + 1) / -2 : t2 / 2; - }, readBoolean: function() { - return Boolean(this.readVarint()); - }, readString: function() { - var t2 = this.readVarint() + this.pos, e2 = this.pos; - return this.pos = t2, t2 - e2 >= 12 && Ol ? (function(t3, e3, r2) { - return Ol.decode(t3.subarray(e3, r2)); - })(this.buf, e2, t2) : (function(t3, e3, r2) { - for (var n2 = "", i3 = e3; i3 < r2; ) { - var a2, s2, o2, l2 = t3[i3], u2 = null, c2 = l2 > 239 ? 4 : l2 > 223 ? 3 : l2 > 191 ? 2 : 1; - if (i3 + c2 > r2) break; - 1 === c2 ? l2 < 128 && (u2 = l2) : 2 === c2 ? 128 == (192 & (a2 = t3[i3 + 1])) && (u2 = (31 & l2) << 6 | 63 & a2) <= 127 && (u2 = null) : 3 === c2 ? (s2 = t3[i3 + 2], 128 == (192 & (a2 = t3[i3 + 1])) && 128 == (192 & s2) && ((u2 = (15 & l2) << 12 | (63 & a2) << 6 | 63 & s2) <= 2047 || u2 >= 55296 && u2 <= 57343) && (u2 = null)) : 4 === c2 && (s2 = t3[i3 + 2], o2 = t3[i3 + 3], 128 == (192 & (a2 = t3[i3 + 1])) && 128 == (192 & s2) && 128 == (192 & o2) && ((u2 = (15 & l2) << 18 | (63 & a2) << 12 | (63 & s2) << 6 | 63 & o2) <= 65535 || u2 >= 1114112) && (u2 = null)), null === u2 ? (u2 = 65533, c2 = 1) : u2 > 65535 && (u2 -= 65536, n2 += String.fromCharCode(u2 >>> 10 & 1023 | 55296), u2 = 56320 | 1023 & u2), n2 += String.fromCharCode(u2), i3 += c2; - } - return n2; - })(this.buf, e2, t2); - }, readBytes: function() { - var t2 = this.readVarint() + this.pos, e2 = this.buf.subarray(this.pos, t2); - return this.pos = t2, e2; - }, readPackedVarint: function(t2, e2) { - if (this.type !== $l.Bytes) return t2.push(this.readVarint(e2)); - var r2 = Ul(this); - for (t2 = t2 || []; this.pos < r2; ) t2.push(this.readVarint(e2)); - return t2; - }, readPackedSVarint: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readSVarint()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readSVarint()); - return t2; - }, readPackedBoolean: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readBoolean()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readBoolean()); - return t2; - }, readPackedFloat: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readFloat()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readFloat()); - return t2; - }, readPackedDouble: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readDouble()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readDouble()); - return t2; - }, readPackedFixed32: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readFixed32()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readFixed32()); - return t2; - }, readPackedSFixed32: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readSFixed32()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readSFixed32()); - return t2; - }, readPackedFixed64: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readFixed64()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readFixed64()); - return t2; - }, readPackedSFixed64: function(t2) { - if (this.type !== $l.Bytes) return t2.push(this.readSFixed64()); - var e2 = Ul(this); - for (t2 = t2 || []; this.pos < e2; ) t2.push(this.readSFixed64()); - return t2; - }, skip: function(t2) { - var e2 = 7 & t2; - if (e2 === $l.Varint) for (; this.buf[this.pos++] > 127; ) ; - else if (e2 === $l.Bytes) this.pos = this.readVarint() + this.pos; - else if (e2 === $l.Fixed32) this.pos += 4; - else { - if (e2 !== $l.Fixed64) throw new Error("Unimplemented type: " + e2); - this.pos += 8; - } - }, writeTag: function(t2, e2) { - this.writeVarint(t2 << 3 | e2); - }, realloc: function(t2) { - for (var e2 = this.length || 16; e2 < this.pos + t2; ) e2 *= 2; - if (e2 !== this.length) { - var r2 = new Uint8Array(e2); - r2.set(this.buf), this.buf = r2, this.length = e2; - } - }, finish: function() { - return this.length = this.pos, this.pos = 0, this.buf.subarray(0, this.length); - }, writeFixed32: function(t2) { - this.realloc(4), Ql(this.buf, t2, this.pos), this.pos += 4; - }, writeSFixed32: function(t2) { - this.realloc(4), Ql(this.buf, t2, this.pos), this.pos += 4; - }, writeFixed64: function(t2) { - this.realloc(8), Ql(this.buf, -1 & t2, this.pos), Ql(this.buf, Math.floor(t2 * Dl), this.pos + 4), this.pos += 8; - }, writeSFixed64: function(t2) { - this.realloc(8), Ql(this.buf, -1 & t2, this.pos), Ql(this.buf, Math.floor(t2 * Dl), this.pos + 4), this.pos += 8; - }, writeVarint: function(t2) { - (t2 = +t2 || 0) > 268435455 || t2 < 0 ? (function(t3, e2) { - var r2, n2; - if (t3 >= 0 ? (r2 = t3 % 4294967296 | 0, n2 = t3 / 4294967296 | 0) : (n2 = ~(-t3 / 4294967296), 4294967295 ^ (r2 = ~(-t3 % 4294967296)) ? r2 = r2 + 1 | 0 : (r2 = 0, n2 = n2 + 1 | 0)), t3 >= 18446744073709552e3 || t3 < -18446744073709552e3) throw new Error("Given varint doesn't fit into 10 bytes"); - e2.realloc(10), (function(t4, e3, r3) { - r3.buf[r3.pos++] = 127 & t4 | 128, t4 >>>= 7, r3.buf[r3.pos++] = 127 & t4 | 128, t4 >>>= 7, r3.buf[r3.pos++] = 127 & t4 | 128, t4 >>>= 7, r3.buf[r3.pos++] = 127 & t4 | 128, r3.buf[r3.pos] = 127 & (t4 >>>= 7); - })(r2, 0, e2), (function(t4, e3) { - var r3 = (7 & t4) << 4; - e3.buf[e3.pos++] |= r3 | ((t4 >>>= 3) ? 128 : 0), t4 && (e3.buf[e3.pos++] = 127 & t4 | ((t4 >>>= 7) ? 128 : 0), t4 && (e3.buf[e3.pos++] = 127 & t4 | ((t4 >>>= 7) ? 128 : 0), t4 && (e3.buf[e3.pos++] = 127 & t4 | ((t4 >>>= 7) ? 128 : 0), t4 && (e3.buf[e3.pos++] = 127 & t4 | ((t4 >>>= 7) ? 128 : 0), t4 && (e3.buf[e3.pos++] = 127 & t4))))); - })(n2, e2); - })(t2, this) : (this.realloc(4), this.buf[this.pos++] = 127 & t2 | (t2 > 127 ? 128 : 0), t2 <= 127 || (this.buf[this.pos++] = 127 & (t2 >>>= 7) | (t2 > 127 ? 128 : 0), t2 <= 127 || (this.buf[this.pos++] = 127 & (t2 >>>= 7) | (t2 > 127 ? 128 : 0), t2 <= 127 || (this.buf[this.pos++] = t2 >>> 7 & 127)))); - }, writeSVarint: function(t2) { - this.writeVarint(t2 < 0 ? 2 * -t2 - 1 : 2 * t2); - }, writeBoolean: function(t2) { - this.writeVarint(Boolean(t2)); - }, writeString: function(t2) { - t2 = String(t2), this.realloc(4 * t2.length), this.pos++; - var e2 = this.pos; - this.pos = (function(t3, e3, r3) { - for (var n2, i3, a2 = 0; a2 < e3.length; a2++) { - if ((n2 = e3.charCodeAt(a2)) > 55295 && n2 < 57344) { - if (!i3) { - n2 > 56319 || a2 + 1 === e3.length ? (t3[r3++] = 239, t3[r3++] = 191, t3[r3++] = 189) : i3 = n2; - continue; - } - if (n2 < 56320) { - t3[r3++] = 239, t3[r3++] = 191, t3[r3++] = 189, i3 = n2; - continue; - } - n2 = i3 - 55296 << 10 | n2 - 56320 | 65536, i3 = null; - } else i3 && (t3[r3++] = 239, t3[r3++] = 191, t3[r3++] = 189, i3 = null); - n2 < 128 ? t3[r3++] = n2 : (n2 < 2048 ? t3[r3++] = n2 >> 6 | 192 : (n2 < 65536 ? t3[r3++] = n2 >> 12 | 224 : (t3[r3++] = n2 >> 18 | 240, t3[r3++] = n2 >> 12 & 63 | 128), t3[r3++] = n2 >> 6 & 63 | 128), t3[r3++] = 63 & n2 | 128); - } - return r3; - })(this.buf, t2, this.pos); - var r2 = this.pos - e2; - r2 >= 128 && ql(e2, r2, this), this.pos = e2 - 1, this.writeVarint(r2), this.pos += r2; - }, writeFloat: function(t2) { - this.realloc(4), Tl(this.buf, t2, this.pos, true, 23, 4), this.pos += 4; - }, writeDouble: function(t2) { - this.realloc(8), Tl(this.buf, t2, this.pos, true, 52, 8), this.pos += 8; - }, writeBytes: function(t2) { - var e2 = t2.length; - this.writeVarint(e2), this.realloc(e2); - for (var r2 = 0; r2 < e2; r2++) this.buf[this.pos++] = t2[r2]; - }, writeRawMessage: function(t2, e2) { - this.pos++; - var r2 = this.pos; - t2(e2, this); - var n2 = this.pos - r2; - n2 >= 128 && ql(r2, n2, this), this.pos = r2 - 1, this.writeVarint(n2), this.pos += n2; - }, writeMessage: function(t2, e2, r2) { - this.writeTag(t2, $l.Bytes), this.writeRawMessage(e2, r2); - }, writePackedVarint: function(t2, e2) { - e2.length && this.writeMessage(t2, jl, e2); - }, writePackedSVarint: function(t2, e2) { - e2.length && this.writeMessage(t2, Nl, e2); - }, writePackedBoolean: function(t2, e2) { - e2.length && this.writeMessage(t2, Gl, e2); - }, writePackedFloat: function(t2, e2) { - e2.length && this.writeMessage(t2, Zl, e2); - }, writePackedDouble: function(t2, e2) { - e2.length && this.writeMessage(t2, Kl, e2); - }, writePackedFixed32: function(t2, e2) { - e2.length && this.writeMessage(t2, Jl, e2); - }, writePackedSFixed32: function(t2, e2) { - e2.length && this.writeMessage(t2, Xl, e2); - }, writePackedFixed64: function(t2, e2) { - e2.length && this.writeMessage(t2, Yl, e2); - }, writePackedSFixed64: function(t2, e2) { - e2.length && this.writeMessage(t2, Hl, e2); - }, writeBytesField: function(t2, e2) { - this.writeTag(t2, $l.Bytes), this.writeBytes(e2); - }, writeFixed32Field: function(t2, e2) { - this.writeTag(t2, $l.Fixed32), this.writeFixed32(e2); - }, writeSFixed32Field: function(t2, e2) { - this.writeTag(t2, $l.Fixed32), this.writeSFixed32(e2); - }, writeFixed64Field: function(t2, e2) { - this.writeTag(t2, $l.Fixed64), this.writeFixed64(e2); - }, writeSFixed64Field: function(t2, e2) { - this.writeTag(t2, $l.Fixed64), this.writeSFixed64(e2); - }, writeVarintField: function(t2, e2) { - this.writeTag(t2, $l.Varint), this.writeVarint(e2); - }, writeSVarintField: function(t2, e2) { - this.writeTag(t2, $l.Varint), this.writeSVarint(e2); - }, writeStringField: function(t2, e2) { - this.writeTag(t2, $l.Bytes), this.writeString(e2); - }, writeFloatField: function(t2, e2) { - this.writeTag(t2, $l.Fixed32), this.writeFloat(e2); - }, writeDoubleField: function(t2, e2) { - this.writeTag(t2, $l.Fixed64), this.writeDouble(e2); - }, writeBooleanField: function(t2, e2) { - this.writeVarintField(t2, Boolean(e2)); - } }; - var eu = r(El); - const ru = 3; - function nu(t2, e2, r2) { - 1 === t2 && r2.readMessage(iu, e2); - } - function iu(t2, e2, r2) { - if (3 === t2) { - const { id: t3, bitmap: n2, width: i3, height: a2, left: s2, top: o2, advance: l2 } = r2.readMessage(au, {}); - e2.push({ id: t3, bitmap: new Rs({ width: i3 + 2 * ru, height: a2 + 2 * ru }, n2), metrics: { width: i3, height: a2, left: s2, top: o2, advance: l2 } }); - } - } - function au(t2, e2, r2) { - 1 === t2 ? e2.id = r2.readVarint() : 2 === t2 ? e2.bitmap = r2.readBytes() : 3 === t2 ? e2.width = r2.readVarint() : 4 === t2 ? e2.height = r2.readVarint() : 5 === t2 ? e2.left = r2.readSVarint() : 6 === t2 ? e2.top = r2.readSVarint() : 7 === t2 && (e2.advance = r2.readVarint()); - } - const su = ru; - function ou(t2) { - let e2 = 0, r2 = 0; - for (const n3 of t2) e2 += n3.w * n3.h, r2 = Math.max(r2, n3.w); - t2.sort(((t3, e3) => e3.h - t3.h)); - const n2 = [{ x: 0, y: 0, w: Math.max(Math.ceil(Math.sqrt(e2 / 0.95)), r2), h: 1 / 0 }]; - let i3 = 0, a2 = 0; - for (const e3 of t2) for (let t3 = n2.length - 1; t3 >= 0; t3--) { - const r3 = n2[t3]; - if (!(e3.w > r3.w || e3.h > r3.h)) { - if (e3.x = r3.x, e3.y = r3.y, a2 = Math.max(a2, e3.y + e3.h), i3 = Math.max(i3, e3.x + e3.w), e3.w === r3.w && e3.h === r3.h) { - const e4 = n2.pop(); - t3 < n2.length && (n2[t3] = e4); - } else e3.h === r3.h ? (r3.x += e3.w, r3.w -= e3.w) : e3.w === r3.w ? (r3.y += e3.h, r3.h -= e3.h) : (n2.push({ x: r3.x + e3.w, y: r3.y, w: r3.w - e3.w, h: e3.h }), r3.y += e3.h, r3.h -= e3.h); - break; - } - } - return { w: i3, h: a2, fill: e2 / (i3 * a2) || 0 }; - } - const lu = 1; - class uu { - constructor(t2, { pixelRatio: e2, version: r2, stretchX: n2, stretchY: i3, content: a2 }) { - this.paddedRect = t2, this.pixelRatio = e2, this.stretchX = n2, this.stretchY = i3, this.content = a2, this.version = r2; - } - get tl() { - return [this.paddedRect.x + lu, this.paddedRect.y + lu]; - } - get br() { - return [this.paddedRect.x + this.paddedRect.w - lu, this.paddedRect.y + this.paddedRect.h - lu]; - } - get tlbr() { - return this.tl.concat(this.br); - } - get displaySize() { - return [(this.paddedRect.w - 2 * lu) / this.pixelRatio, (this.paddedRect.h - 2 * lu) / this.pixelRatio]; - } - } - class cu { - constructor(t2, e2) { - const r2 = {}, n2 = {}; - this.haveRenderCallbacks = []; - const i3 = []; - this.addImages(t2, r2, i3), this.addImages(e2, n2, i3); - const { w: a2, h: s2 } = ou(i3), o2 = new qs({ width: a2 || 1, height: s2 || 1 }); - for (const e3 in t2) { - const n3 = t2[e3], i4 = r2[e3].paddedRect; - qs.copy(n3.data, o2, { x: 0, y: 0 }, { x: i4.x + lu, y: i4.y + lu }, n3.data); - } - for (const t3 in e2) { - const r3 = e2[t3], i4 = n2[t3].paddedRect, a3 = i4.x + lu, s3 = i4.y + lu, l2 = r3.data.width, u2 = r3.data.height; - qs.copy(r3.data, o2, { x: 0, y: 0 }, { x: a3, y: s3 }, r3.data), qs.copy(r3.data, o2, { x: 0, y: u2 - 1 }, { x: a3, y: s3 - 1 }, { width: l2, height: 1 }), qs.copy(r3.data, o2, { x: 0, y: 0 }, { x: a3, y: s3 + u2 }, { width: l2, height: 1 }), qs.copy(r3.data, o2, { x: l2 - 1, y: 0 }, { x: a3 - 1, y: s3 }, { width: 1, height: u2 }), qs.copy(r3.data, o2, { x: 0, y: 0 }, { x: a3 + l2, y: s3 }, { width: 1, height: u2 }); - } - this.image = o2, this.iconPositions = r2, this.patternPositions = n2; - } - addImages(t2, e2, r2) { - for (const n2 in t2) { - const i3 = t2[n2], a2 = { x: 0, y: 0, w: i3.data.width + 2 * lu, h: i3.data.height + 2 * lu }; - r2.push(a2), e2[n2] = new uu(a2, i3), i3.hasRenderCallback && this.haveRenderCallbacks.push(n2); - } - } - patchUpdatedImages(t2, e2) { - t2.dispatchRenderCallbacks(this.haveRenderCallbacks); - for (const r2 in t2.updatedImages) this.patchUpdatedImage(this.iconPositions[r2], t2.getImage(r2), e2), this.patchUpdatedImage(this.patternPositions[r2], t2.getImage(r2), e2); - } - patchUpdatedImage(t2, e2, r2) { - if (!t2 || !e2) return; - if (t2.version === e2.version) return; - t2.version = e2.version; - const [n2, i3] = t2.tl; - r2.update(e2.data, void 0, { x: n2, y: i3 }); - } - } - var hu; - $n("ImagePosition", uu), $n("ImageAtlas", cu), t.ai = void 0, (hu = t.ai || (t.ai = {}))[hu.none = 0] = "none", hu[hu.horizontal = 1] = "horizontal", hu[hu.vertical = 2] = "vertical", hu[hu.horizontalOnly = 3] = "horizontalOnly"; - const pu = -17; - class fu { - constructor() { - this.scale = 1, this.fontStack = "", this.imageName = null; - } - static forText(t2, e2) { - const r2 = new fu(); - return r2.scale = t2 || 1, r2.fontStack = e2, r2; - } - static forImage(t2) { - const e2 = new fu(); - return e2.imageName = t2, e2; - } - } - class du { - constructor() { - this.text = "", this.sectionIndex = [], this.sections = [], this.imageSectionID = null; - } - static fromFeature(t2, e2) { - const r2 = new du(); - for (let n2 = 0; n2 < t2.sections.length; n2++) { - const i3 = t2.sections[n2]; - i3.image ? r2.addImageSection(i3) : r2.addTextSection(i3, e2); - } - return r2; - } - length() { - return this.text.length; - } - getSection(t2) { - return this.sections[this.sectionIndex[t2]]; - } - getSectionIndex(t2) { - return this.sectionIndex[t2]; - } - getCharCode(t2) { - return this.text.charCodeAt(t2); - } - verticalizePunctuation() { - this.text = (function(t2) { - let e2 = ""; - for (let r2 = 0; r2 < t2.length; r2++) { - const n2 = t2.charCodeAt(r2 + 1) || null, i3 = t2.charCodeAt(r2 - 1) || null; - e2 += n2 && Kn(n2) && !Pl[t2[r2 + 1]] || i3 && Kn(i3) && !Pl[t2[r2 - 1]] || !Pl[t2[r2]] ? t2[r2] : Pl[t2[r2]]; - } - return e2; - })(this.text); - } - trim() { - let t2 = 0; - for (let e3 = 0; e3 < this.text.length && mu[this.text.charCodeAt(e3)]; e3++) t2++; - let e2 = this.text.length; - for (let r2 = this.text.length - 1; r2 >= 0 && r2 >= t2 && mu[this.text.charCodeAt(r2)]; r2--) e2--; - this.text = this.text.substring(t2, e2), this.sectionIndex = this.sectionIndex.slice(t2, e2); - } - substring(t2, e2) { - const r2 = new du(); - return r2.text = this.text.substring(t2, e2), r2.sectionIndex = this.sectionIndex.slice(t2, e2), r2.sections = this.sections, r2; - } - toString() { - return this.text; - } - getMaxScale() { - return this.sectionIndex.reduce(((t2, e2) => Math.max(t2, this.sections[e2].scale)), 0); - } - addTextSection(t2, e2) { - this.text += t2.text, this.sections.push(fu.forText(t2.scale, t2.fontStack || e2)); - const r2 = this.sections.length - 1; - for (let e3 = 0; e3 < t2.text.length; ++e3) this.sectionIndex.push(r2); - } - addImageSection(t2) { - const e2 = t2.image ? t2.image.name : ""; - if (0 === e2.length) return void A("Can't add FormattedSection with an empty image."); - const r2 = this.getNextImageSectionCharCode(); - r2 ? (this.text += String.fromCharCode(r2), this.sections.push(fu.forImage(e2)), this.sectionIndex.push(this.sections.length - 1)) : A("Reached maximum number of images 6401"); - } - getNextImageSectionCharCode() { - return this.imageSectionID ? this.imageSectionID >= 63743 ? null : ++this.imageSectionID : (this.imageSectionID = 57344, this.imageSectionID); - } - } - function yu(e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2, m2) { - const g2 = du.fromFeature(e2, a2); - let x2; - p2 === t.ai.vertical && g2.verticalizePunctuation(); - const { processBidirectionalText: v2, processStyledBidirectionalText: b2 } = oi; - if (v2 && 1 === g2.sections.length) { - x2 = []; - const t2 = v2(g2.toString(), Au(g2, c2, s2, r2, i3, d2, y2)); - for (const e3 of t2) { - const t3 = new du(); - t3.text = e3, t3.sections = g2.sections; - for (let r3 = 0; r3 < e3.length; r3++) t3.sectionIndex.push(0); - x2.push(t3); - } - } else if (b2) { - x2 = []; - const t2 = b2(g2.text, g2.sectionIndex, Au(g2, c2, s2, r2, i3, d2, y2)); - for (const e3 of t2) { - const t3 = new du(); - t3.text = e3[0], t3.sectionIndex = e3[1], t3.sections = g2.sections, x2.push(t3); - } - } else x2 = (function(t2, e3) { - const r3 = [], n3 = t2.text; - let i4 = 0; - for (const n4 of e3) r3.push(t2.substring(i4, n4)), i4 = n4; - return i4 < n3.length && r3.push(t2.substring(i4, n3.length)), r3; - })(g2, Au(g2, c2, s2, r2, i3, d2, y2)); - const w2 = [], _2 = { positionedLines: w2, text: g2.toString(), top: h2[1], bottom: h2[1], left: h2[0], right: h2[0], writingMode: p2, iconsInText: false, verticalizable: false }; - return (function(e3, r3, n3, i4, a3, s3, o3, l3, u3, c3, h3, p3) { - let f3 = 0, d3 = pu, y3 = 0, m3 = 0; - const g3 = "right" === l3 ? 1 : "left" === l3 ? 0 : 0.5; - let x3 = 0; - for (const o4 of a3) { - o4.trim(); - const a4 = o4.getMaxScale(), l4 = (a4 - 1) * Vl, b4 = { positionedGlyphs: [], lineOffset: 0 }; - e3.positionedLines[x3] = b4; - const w4 = b4.positionedGlyphs; - let _4 = 0; - if (!o4.length()) { - d3 += s3, ++x3; - continue; - } - for (let s4 = 0; s4 < o4.length(); s4++) { - const y4 = o4.getSection(s4), m4 = o4.getSectionIndex(s4), g4 = o4.getCharCode(s4); - let x4 = 0, b5 = null, A3 = null, S2 = null, k2 = Vl; - const I2 = !(u3 === t.ai.horizontal || !h3 && !Zn(g4) || h3 && (mu[g4] || (v3 = g4, Rn.Arabic(v3) || Rn["Arabic Supplement"](v3) || Rn["Arabic Extended-A"](v3) || Rn["Arabic Presentation Forms-A"](v3) || Rn["Arabic Presentation Forms-B"](v3)))); - if (y4.imageName) { - const t2 = i4[y4.imageName]; - if (!t2) continue; - S2 = y4.imageName, e3.iconsInText = e3.iconsInText || true, A3 = t2.paddedRect; - const r4 = t2.displaySize; - y4.scale = y4.scale * Vl / p3, b5 = { width: r4[0], height: r4[1], left: lu, top: -su, advance: I2 ? r4[1] : r4[0] }, x4 = l4 + (Vl - r4[1] * y4.scale), k2 = b5.advance; - const n4 = I2 ? r4[0] * y4.scale - Vl * a4 : r4[1] * y4.scale - Vl * a4; - n4 > 0 && n4 > _4 && (_4 = n4); - } else { - const t2 = n3[y4.fontStack], e4 = t2 && t2[g4]; - if (e4 && e4.rect) A3 = e4.rect, b5 = e4.metrics; - else { - const t3 = r3[y4.fontStack], e5 = t3 && t3[g4]; - if (!e5) continue; - b5 = e5.metrics; - } - x4 = (a4 - y4.scale) * Vl; - } - I2 ? (e3.verticalizable = true, w4.push({ glyph: g4, imageName: S2, x: f3, y: d3 + x4, vertical: I2, scale: y4.scale, fontStack: y4.fontStack, sectionIndex: m4, metrics: b5, rect: A3 }), f3 += k2 * y4.scale + c3) : (w4.push({ glyph: g4, imageName: S2, x: f3, y: d3 + x4, vertical: I2, scale: y4.scale, fontStack: y4.fontStack, sectionIndex: m4, metrics: b5, rect: A3 }), f3 += b5.advance * y4.scale + c3); - } - 0 !== w4.length && (y3 = Math.max(f3 - c3, y3), ku(w4, 0, w4.length - 1, g3, _4)), f3 = 0; - const A2 = s3 * a4 + _4; - b4.lineOffset = Math.max(_4, l4), d3 += A2, m3 = Math.max(A2, m3), ++x3; - } - var v3; - const b3 = d3 - pu, { horizontalAlign: w3, verticalAlign: _3 } = Su(o3); - (function(t2, e4, r4, n4, i5, a4, s4, o4, l4) { - const u4 = (e4 - r4) * i5; - let c4 = 0; - c4 = a4 !== s4 ? -o4 * n4 - pu : (-n4 * l4 + 0.5) * s4; - for (const e5 of t2) for (const t3 of e5.positionedGlyphs) t3.x += u4, t3.y += c4; - })(e3.positionedLines, g3, w3, _3, y3, m3, s3, b3, a3.length), e3.top += -_3 * b3, e3.bottom = e3.top + b3, e3.left += -w3 * y3, e3.right = e3.left + y3; - })(_2, r2, n2, i3, x2, o2, l2, u2, p2, c2, f2, m2), !(function(t2) { - for (const e3 of t2) if (0 !== e3.positionedGlyphs.length) return false; - return true; - })(w2) && _2; - } - const mu = { 9: true, 10: true, 11: true, 12: true, 13: true, 32: true }, gu = { 10: true, 32: true, 38: true, 40: true, 41: true, 43: true, 45: true, 47: true, 173: true, 183: true, 8203: true, 8208: true, 8211: true, 8231: true }; - function xu(t2, e2, r2, n2, i3, a2) { - if (e2.imageName) { - const t3 = n2[e2.imageName]; - return t3 ? t3.displaySize[0] * e2.scale * Vl / a2 + i3 : 0; - } - { - const n3 = r2[e2.fontStack], a3 = n3 && n3[t2]; - return a3 ? a3.metrics.advance * e2.scale + i3 : 0; - } - } - function vu(t2, e2, r2, n2) { - const i3 = Math.pow(t2 - e2, 2); - return n2 ? t2 < e2 ? i3 / 2 : 2 * i3 : i3 + Math.abs(r2) * r2; - } - function bu(t2, e2, r2) { - let n2 = 0; - return 10 === t2 && (n2 -= 1e4), r2 && (n2 += 150), 40 !== t2 && 65288 !== t2 || (n2 += 50), 41 !== e2 && 65289 !== e2 || (n2 += 50), n2; - } - function wu(t2, e2, r2, n2, i3, a2) { - let s2 = null, o2 = vu(e2, r2, i3, a2); - for (const t3 of n2) { - const n3 = vu(e2 - t3.x, r2, i3, a2) + t3.badness; - n3 <= o2 && (s2 = t3, o2 = n3); - } - return { index: t2, x: e2, priorBreak: s2, badness: o2 }; - } - function _u(t2) { - return t2 ? _u(t2.priorBreak).concat(t2.index) : []; - } - function Au(t2, e2, r2, n2, i3, a2, s2) { - if ("point" !== a2) return []; - if (!t2) return []; - const o2 = [], l2 = (function(t3, e3, r3, n3, i4, a3) { - let s3 = 0; - for (let r4 = 0; r4 < t3.length(); r4++) { - const o3 = t3.getSection(r4); - s3 += xu(t3.getCharCode(r4), o3, n3, i4, e3, a3); - } - return s3 / Math.max(1, Math.ceil(s3 / r3)); - })(t2, e2, r2, n2, i3, s2), u2 = t2.text.indexOf("​") >= 0; - let c2 = 0; - for (let r3 = 0; r3 < t2.length(); r3++) { - const a3 = t2.getSection(r3), p2 = t2.getCharCode(r3); - if (mu[p2] || (c2 += xu(p2, a3, n2, i3, e2, s2)), r3 < t2.length() - 1) { - const e3 = !((h2 = p2) < 11904 || !(Rn["Bopomofo Extended"](h2) || Rn.Bopomofo(h2) || Rn["CJK Compatibility Forms"](h2) || Rn["CJK Compatibility Ideographs"](h2) || Rn["CJK Compatibility"](h2) || Rn["CJK Radicals Supplement"](h2) || Rn["CJK Strokes"](h2) || Rn["CJK Symbols and Punctuation"](h2) || Rn["CJK Unified Ideographs Extension A"](h2) || Rn["CJK Unified Ideographs"](h2) || Rn["Enclosed CJK Letters and Months"](h2) || Rn["Halfwidth and Fullwidth Forms"](h2) || Rn.Hiragana(h2) || Rn["Ideographic Description Characters"](h2) || Rn["Kangxi Radicals"](h2) || Rn["Katakana Phonetic Extensions"](h2) || Rn.Katakana(h2) || Rn["Vertical Forms"](h2) || Rn["Yi Radicals"](h2) || Rn["Yi Syllables"](h2))); - (gu[p2] || e3 || a3.imageName) && o2.push(wu(r3 + 1, c2, l2, o2, bu(p2, t2.getCharCode(r3 + 1), e3 && u2), false)); - } - } - var h2; - return _u(wu(t2.length(), c2, l2, o2, 0, true)); - } - function Su(t2) { - let e2 = 0.5, r2 = 0.5; - switch (t2) { - case "right": - case "top-right": - case "bottom-right": - e2 = 1; - break; - case "left": - case "top-left": - case "bottom-left": - e2 = 0; - } - switch (t2) { - case "bottom": - case "bottom-right": - case "bottom-left": - r2 = 1; - break; - case "top": - case "top-right": - case "top-left": - r2 = 0; - } - return { horizontalAlign: e2, verticalAlign: r2 }; - } - function ku(t2, e2, r2, n2, i3) { - if (!n2 && !i3) return; - const a2 = t2[r2], s2 = (t2[r2].x + a2.metrics.advance * a2.scale) * n2; - for (let n3 = e2; n3 <= r2; n3++) t2[n3].x -= s2, t2[n3].y += i3; - } - function Iu(t2, e2, r2) { - const { horizontalAlign: n2, verticalAlign: i3 } = Su(r2), a2 = e2[0] - t2.displaySize[0] * n2, s2 = e2[1] - t2.displaySize[1] * i3; - return { image: t2, top: s2, bottom: s2 + t2.displaySize[1], left: a2, right: a2 + t2.displaySize[0] }; - } - function zu(t2, e2, r2, n2, i3, a2) { - const s2 = t2.image; - let o2; - if (s2.content) { - const t3 = s2.content, e3 = s2.pixelRatio || 1; - o2 = [t3[0] / e3, t3[1] / e3, s2.displaySize[0] - t3[2] / e3, s2.displaySize[1] - t3[3] / e3]; - } - const l2 = e2.left * a2, u2 = e2.right * a2; - let c2, h2, p2, f2; - "width" === r2 || "both" === r2 ? (f2 = i3[0] + l2 - n2[3], h2 = i3[0] + u2 + n2[1]) : (f2 = i3[0] + (l2 + u2 - s2.displaySize[0]) / 2, h2 = f2 + s2.displaySize[0]); - const d2 = e2.top * a2, y2 = e2.bottom * a2; - return "height" === r2 || "both" === r2 ? (c2 = i3[1] + d2 - n2[0], p2 = i3[1] + y2 + n2[2]) : (c2 = i3[1] + (d2 + y2 - s2.displaySize[1]) / 2, p2 = c2 + s2.displaySize[1]), { image: s2, top: c2, right: h2, bottom: p2, left: f2, collisionPadding: o2 }; - } - const Mu = 255, Cu = 128, Bu = Mu * Cu; - function Pu(t2, e2) { - const { expression: r2 } = e2; - if ("constant" === r2.kind) return { kind: "constant", layoutSize: r2.evaluate(new li(t2 + 1)) }; - if ("source" === r2.kind) return { kind: "source" }; - { - const { zoomStops: e3, interpolationType: n2 } = r2; - let i3 = 0; - for (; i3 < e3.length && e3[i3] <= t2; ) i3++; - i3 = Math.max(0, i3 - 1); - let a2 = i3; - for (; a2 < e3.length && e3[a2] < t2 + 1; ) a2++; - a2 = Math.min(e3.length - 1, a2); - const s2 = e3[i3], o2 = e3[a2]; - return "composite" === r2.kind ? { kind: "composite", minZoom: s2, maxZoom: o2, interpolationType: n2 } : { kind: "camera", minZoom: s2, maxZoom: o2, minSize: r2.evaluate(new li(s2)), maxSize: r2.evaluate(new li(o2)), interpolationType: n2 }; - } - } - function Vu(t2, e2, r2) { - let n2 = "never"; - const i3 = t2.get(e2); - return i3 ? n2 = i3 : t2.get(r2) && (n2 = "always"), n2; - } - const Eu = Ro.VectorTileFeature.types, Fu = [{ name: "a_fade_opacity", components: 1, type: "Uint8", offset: 0 }]; - function Tu(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2) { - const f2 = o2 ? Math.min(Bu, Math.round(o2[0])) : 0, d2 = o2 ? Math.min(Bu, Math.round(o2[1])) : 0; - t2.emplaceBack(e2, r2, Math.round(32 * n2), Math.round(32 * i3), a2, s2, (f2 << 1) + (l2 ? 1 : 0), d2, 16 * u2, 16 * c2, 256 * h2, 256 * p2); - } - function $u(t2, e2, r2) { - t2.emplaceBack(e2.x, e2.y, r2), t2.emplaceBack(e2.x, e2.y, r2), t2.emplaceBack(e2.x, e2.y, r2), t2.emplaceBack(e2.x, e2.y, r2); - } - function Lu(t2) { - for (const e2 of t2.sections) if (Xn(e2.text)) return true; - return false; - } - class Du { - constructor(t2) { - this.layoutVertexArray = new xa(), this.indexArray = new Aa(), this.programConfigurations = t2, this.segments = new za(), this.dynamicLayoutVertexArray = new va(), this.opacityVertexArray = new ba(), this.hasVisibleVertices = false, this.placedSymbolArray = new ra(); - } - isEmpty() { - return 0 === this.layoutVertexArray.length && 0 === this.indexArray.length && 0 === this.dynamicLayoutVertexArray.length && 0 === this.opacityVertexArray.length; - } - upload(t2, e2, r2, n2) { - this.isEmpty() || (r2 && (this.layoutVertexBuffer = t2.createVertexBuffer(this.layoutVertexArray, kl.members), this.indexBuffer = t2.createIndexBuffer(this.indexArray, e2), this.dynamicLayoutVertexBuffer = t2.createVertexBuffer(this.dynamicLayoutVertexArray, Il.members, true), this.opacityVertexBuffer = t2.createVertexBuffer(this.opacityVertexArray, Fu, true), this.opacityVertexBuffer.itemSize = 1), (r2 || n2) && this.programConfigurations.upload(t2)); - } - destroy() { - this.layoutVertexBuffer && (this.layoutVertexBuffer.destroy(), this.indexBuffer.destroy(), this.programConfigurations.destroy(), this.segments.destroy(), this.dynamicLayoutVertexBuffer.destroy(), this.opacityVertexBuffer.destroy()); - } - } - $n("SymbolBuffers", Du); - class Ou { - constructor(t2, e2, r2) { - this.layoutVertexArray = new t2(), this.layoutAttributes = e2, this.indexArray = new r2(), this.segments = new za(), this.collisionVertexArray = new _a(); - } - upload(t2) { - this.layoutVertexBuffer = t2.createVertexBuffer(this.layoutVertexArray, this.layoutAttributes), this.indexBuffer = t2.createIndexBuffer(this.indexArray), this.collisionVertexBuffer = t2.createVertexBuffer(this.collisionVertexArray, zl.members, true); - } - destroy() { - this.layoutVertexBuffer && (this.layoutVertexBuffer.destroy(), this.indexBuffer.destroy(), this.segments.destroy(), this.collisionVertexBuffer.destroy()); - } - } - $n("CollisionBuffers", Ou); - class Uu { - constructor(e2) { - this.collisionBoxArray = e2.collisionBoxArray, this.zoom = e2.zoom, this.overscaling = e2.overscaling, this.layers = e2.layers, this.layerIds = this.layers.map(((t2) => t2.id)), this.index = e2.index, this.pixelRatio = e2.pixelRatio, this.sourceLayerIndex = e2.sourceLayerIndex, this.hasPattern = false, this.hasRTLText = false, this.sortKeyRanges = [], this.collisionCircleArray = [], this.placementInvProjMatrix = Ms([]), this.placementViewportMatrix = Ms([]); - const r2 = this.layers[0]._unevaluatedLayout._values; - this.textSizeData = Pu(this.zoom, r2["text-size"]), this.iconSizeData = Pu(this.zoom, r2["icon-size"]); - const n2 = this.layers[0].layout, i3 = n2.get("symbol-sort-key"), a2 = n2.get("symbol-z-order"); - this.canOverlap = "never" !== Vu(n2, "text-overlap", "text-allow-overlap") || "never" !== Vu(n2, "icon-overlap", "icon-allow-overlap") || n2.get("text-ignore-placement") || n2.get("icon-ignore-placement"), this.sortFeaturesByKey = "viewport-y" !== a2 && !i3.isConstant(), this.sortFeaturesByY = ("viewport-y" === a2 || "auto" === a2 && !this.sortFeaturesByKey) && this.canOverlap, "point" === n2.get("symbol-placement") && (this.writingModes = n2.get("text-writing-mode").map(((e3) => t.ai[e3]))), this.stateDependentLayerIds = this.layers.filter(((t2) => t2.isStateDependent())).map(((t2) => t2.id)), this.sourceID = e2.sourceID; - } - createArrays() { - this.text = new Du(new Qa(this.layers, this.zoom, ((t2) => /^text/.test(t2)))), this.icon = new Du(new Qa(this.layers, this.zoom, ((t2) => /^icon/.test(t2)))), this.glyphOffsetArray = new aa(), this.lineVertexArray = new sa(), this.symbolInstances = new ia(), this.textAnchorOffsets = new la(); - } - calculateGlyphDependencies(t2, e2, r2, n2, i3) { - for (let a2 = 0; a2 < t2.length; a2++) if (e2[t2.charCodeAt(a2)] = true, (r2 || n2) && i3) { - const r3 = Pl[t2.charAt(a2)]; - r3 && (e2[r3.charCodeAt(0)] = true); - } - } - populate(e2, r2, n2) { - const i3 = this.layers[0], a2 = i3.layout, s2 = a2.get("text-font"), o2 = a2.get("text-field"), l2 = a2.get("icon-image"), u2 = ("constant" !== o2.value.kind || o2.value.value instanceof Qt && !o2.value.value.isEmpty() || o2.value.value.toString().length > 0) && ("constant" !== s2.value.kind || s2.value.value.length > 0), c2 = "constant" !== l2.value.kind || !!l2.value.value || Object.keys(l2.parameters).length > 0, h2 = a2.get("symbol-sort-key"); - if (this.features = [], !u2 && !c2) return; - const p2 = r2.iconDependencies, f2 = r2.glyphDependencies, d2 = r2.availableImages, y2 = new li(this.zoom); - for (const { feature: r3, id: o3, index: l3, sourceLayerIndex: m2 } of e2) { - const e3 = i3._featureFilter.needGeometry, g2 = ss(r3, e3); - if (!i3._featureFilter.filter(y2, g2, n2)) continue; - let x2, v2; - if (e3 || (g2.geometry = as(r3)), u2) { - const t2 = i3.getValueAndResolveTokens("text-field", g2, n2, d2), e4 = Qt.factory(t2); - Lu(e4) && (this.hasRTLText = true), (!this.hasRTLText || "unavailable" === ai() || this.hasRTLText && oi.isParsed()) && (x2 = Bl(e4, i3, g2)); - } - if (c2) { - const t2 = i3.getValueAndResolveTokens("icon-image", g2, n2, d2); - v2 = t2 instanceof ne ? t2 : ne.fromString(t2); - } - if (!x2 && !v2) continue; - const b2 = this.sortFeaturesByKey ? h2.evaluate(g2, {}, n2) : void 0; - if (this.features.push({ id: o3, text: x2, icon: v2, index: l3, sourceLayerIndex: m2, geometry: g2.geometry, properties: r3.properties, type: Eu[r3.type], sortKey: b2 }), v2 && (p2[v2.name] = true), x2) { - const e4 = s2.evaluate(g2, {}, n2).join(","), r4 = "viewport" !== a2.get("text-rotation-alignment") && "point" !== a2.get("symbol-placement"); - this.allowVerticalPlacement = this.writingModes && this.writingModes.indexOf(t.ai.vertical) >= 0; - for (const t2 of x2.sections) if (t2.image) p2[t2.image.name] = true; - else { - const n3 = qn(x2.toString()), i4 = t2.fontStack || e4, a3 = f2[i4] = f2[i4] || {}; - this.calculateGlyphDependencies(t2.text, a3, r4, this.allowVerticalPlacement, n3); - } - } - } - "line" === a2.get("symbol-placement") && (this.features = (function(t2) { - const e3 = {}, r3 = {}, n3 = []; - let i4 = 0; - function a3(e4) { - n3.push(t2[e4]), i4++; - } - function s3(t3, e4, i5) { - const a4 = r3[t3]; - return delete r3[t3], r3[e4] = a4, n3[a4].geometry[0].pop(), n3[a4].geometry[0] = n3[a4].geometry[0].concat(i5[0]), a4; - } - function o3(t3, r4, i5) { - const a4 = e3[r4]; - return delete e3[r4], e3[t3] = a4, n3[a4].geometry[0].shift(), n3[a4].geometry[0] = i5[0].concat(n3[a4].geometry[0]), a4; - } - function l3(t3, e4, r4) { - const n4 = r4 ? e4[0][e4[0].length - 1] : e4[0][0]; - return `${t3}:${n4.x}:${n4.y}`; - } - for (let u3 = 0; u3 < t2.length; u3++) { - const c3 = t2[u3], h3 = c3.geometry, p3 = c3.text ? c3.text.toString() : null; - if (!p3) { - a3(u3); - continue; - } - const f3 = l3(p3, h3), d3 = l3(p3, h3, true); - if (f3 in r3 && d3 in e3 && r3[f3] !== e3[d3]) { - const t3 = o3(f3, d3, h3), i5 = s3(f3, d3, n3[t3].geometry); - delete e3[f3], delete r3[d3], r3[l3(p3, n3[i5].geometry, true)] = i5, n3[t3].geometry = null; - } else f3 in r3 ? s3(f3, d3, h3) : d3 in e3 ? o3(f3, d3, h3) : (a3(u3), e3[f3] = i4 - 1, r3[d3] = i4 - 1); - } - return n3.filter(((t3) => t3.geometry)); - })(this.features)), this.sortFeaturesByKey && this.features.sort(((t2, e3) => t2.sortKey - e3.sortKey)); - } - update(t2, e2, r2) { - this.stateDependentLayers.length && (this.text.programConfigurations.updatePaintArrays(t2, e2, this.layers, r2), this.icon.programConfigurations.updatePaintArrays(t2, e2, this.layers, r2)); - } - isEmpty() { - return 0 === this.symbolInstances.length && !this.hasRTLText; - } - uploadPending() { - return !this.uploaded || this.text.programConfigurations.needsUpload || this.icon.programConfigurations.needsUpload; - } - upload(t2) { - !this.uploaded && this.hasDebugData() && (this.textCollisionBox.upload(t2), this.iconCollisionBox.upload(t2)), this.text.upload(t2, this.sortFeaturesByY, !this.uploaded, this.text.programConfigurations.needsUpload), this.icon.upload(t2, this.sortFeaturesByY, !this.uploaded, this.icon.programConfigurations.needsUpload), this.uploaded = true; - } - destroyDebugData() { - this.textCollisionBox.destroy(), this.iconCollisionBox.destroy(); - } - destroy() { - this.text.destroy(), this.icon.destroy(), this.hasDebugData() && this.destroyDebugData(); - } - addToLineVertexArray(t2, e2) { - const r2 = this.lineVertexArray.length; - if (void 0 !== t2.segment) { - let r3 = t2.dist(e2[t2.segment + 1]), n2 = t2.dist(e2[t2.segment]); - const i3 = {}; - for (let n3 = t2.segment + 1; n3 < e2.length; n3++) i3[n3] = { x: e2[n3].x, y: e2[n3].y, tileUnitDistanceFromAnchor: r3 }, n3 < e2.length - 1 && (r3 += e2[n3 + 1].dist(e2[n3])); - for (let r4 = t2.segment || 0; r4 >= 0; r4--) i3[r4] = { x: e2[r4].x, y: e2[r4].y, tileUnitDistanceFromAnchor: n2 }, r4 > 0 && (n2 += e2[r4 - 1].dist(e2[r4])); - for (let t3 = 0; t3 < e2.length; t3++) { - const e3 = i3[t3]; - this.lineVertexArray.emplaceBack(e3.x, e3.y, e3.tileUnitDistanceFromAnchor); - } - } - return { lineStartIndex: r2, lineLength: this.lineVertexArray.length - r2 }; - } - addSymbols(e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2, p2) { - const f2 = e2.indexArray, d2 = e2.layoutVertexArray, y2 = e2.segments.prepareSegment(4 * r2.length, d2, f2, this.canOverlap ? s2.sortKey : void 0), m2 = this.glyphOffsetArray.length, g2 = y2.vertexLength, x2 = this.allowVerticalPlacement && o2 === t.ai.vertical ? Math.PI / 2 : 0, v2 = s2.text && s2.text.sections; - for (let t2 = 0; t2 < r2.length; t2++) { - const { tl: i4, tr: a3, bl: o3, br: u3, tex: c3, pixelOffsetTL: h3, pixelOffsetBR: m3, minFontScaleX: g3, minFontScaleY: b2, glyphOffset: w2, isSDF: _2, sectionIndex: A2 } = r2[t2], S2 = y2.vertexLength, k2 = w2[1]; - Tu(d2, l2.x, l2.y, i4.x, k2 + i4.y, c3.x, c3.y, n2, _2, h3.x, h3.y, g3, b2), Tu(d2, l2.x, l2.y, a3.x, k2 + a3.y, c3.x + c3.w, c3.y, n2, _2, m3.x, h3.y, g3, b2), Tu(d2, l2.x, l2.y, o3.x, k2 + o3.y, c3.x, c3.y + c3.h, n2, _2, h3.x, m3.y, g3, b2), Tu(d2, l2.x, l2.y, u3.x, k2 + u3.y, c3.x + c3.w, c3.y + c3.h, n2, _2, m3.x, m3.y, g3, b2), $u(e2.dynamicLayoutVertexArray, l2, x2), f2.emplaceBack(S2, S2 + 1, S2 + 2), f2.emplaceBack(S2 + 1, S2 + 2, S2 + 3), y2.vertexLength += 4, y2.primitiveLength += 2, this.glyphOffsetArray.emplaceBack(w2[0]), t2 !== r2.length - 1 && A2 === r2[t2 + 1].sectionIndex || e2.programConfigurations.populatePaintArrays(d2.length, s2, s2.index, {}, p2, v2 && v2[A2]); - } - e2.placedSymbolArray.emplaceBack(l2.x, l2.y, m2, this.glyphOffsetArray.length - m2, g2, u2, c2, l2.segment, n2 ? n2[0] : 0, n2 ? n2[1] : 0, i3[0], i3[1], o2, 0, false, 0, h2); - } - _addCollisionDebugVertex(t2, e2, r2, n2, i3, a2) { - return e2.emplaceBack(0, 0), t2.emplaceBack(r2.x, r2.y, n2, i3, Math.round(a2.x), Math.round(a2.y)); - } - addCollisionDebugVertices(t2, e2, r2, n2, i3, s2, o2) { - const l2 = i3.segments.prepareSegment(4, i3.layoutVertexArray, i3.indexArray), u2 = l2.vertexLength, c2 = i3.layoutVertexArray, h2 = i3.collisionVertexArray, p2 = o2.anchorX, f2 = o2.anchorY; - this._addCollisionDebugVertex(c2, h2, s2, p2, f2, new a(t2, e2)), this._addCollisionDebugVertex(c2, h2, s2, p2, f2, new a(r2, e2)), this._addCollisionDebugVertex(c2, h2, s2, p2, f2, new a(r2, n2)), this._addCollisionDebugVertex(c2, h2, s2, p2, f2, new a(t2, n2)), l2.vertexLength += 4; - const d2 = i3.indexArray; - d2.emplaceBack(u2, u2 + 1), d2.emplaceBack(u2 + 1, u2 + 2), d2.emplaceBack(u2 + 2, u2 + 3), d2.emplaceBack(u2 + 3, u2), l2.primitiveLength += 4; - } - addDebugCollisionBoxes(t2, e2, r2, n2) { - for (let i3 = t2; i3 < e2; i3++) { - const t3 = this.collisionBoxArray.get(i3); - this.addCollisionDebugVertices(t3.x1, t3.y1, t3.x2, t3.y2, n2 ? this.textCollisionBox : this.iconCollisionBox, t3.anchorPoint, r2); - } - } - generateCollisionDebugBuffers() { - this.hasDebugData() && this.destroyDebugData(), this.textCollisionBox = new Ou(wa, Ml.members, Sa), this.iconCollisionBox = new Ou(wa, Ml.members, Sa); - for (let t2 = 0; t2 < this.symbolInstances.length; t2++) { - const e2 = this.symbolInstances.get(t2); - this.addDebugCollisionBoxes(e2.textBoxStartIndex, e2.textBoxEndIndex, e2, true), this.addDebugCollisionBoxes(e2.verticalTextBoxStartIndex, e2.verticalTextBoxEndIndex, e2, true), this.addDebugCollisionBoxes(e2.iconBoxStartIndex, e2.iconBoxEndIndex, e2, false), this.addDebugCollisionBoxes(e2.verticalIconBoxStartIndex, e2.verticalIconBoxEndIndex, e2, false); - } - } - _deserializeCollisionBoxesForSymbol(t2, e2, r2, n2, i3, a2, s2, o2, l2) { - const u2 = {}; - for (let n3 = e2; n3 < r2; n3++) { - const e3 = t2.get(n3); - u2.textBox = { x1: e3.x1, y1: e3.y1, x2: e3.x2, y2: e3.y2, anchorPointX: e3.anchorPointX, anchorPointY: e3.anchorPointY }, u2.textFeatureIndex = e3.featureIndex; - break; - } - for (let e3 = n2; e3 < i3; e3++) { - const r3 = t2.get(e3); - u2.verticalTextBox = { x1: r3.x1, y1: r3.y1, x2: r3.x2, y2: r3.y2, anchorPointX: r3.anchorPointX, anchorPointY: r3.anchorPointY }, u2.verticalTextFeatureIndex = r3.featureIndex; - break; - } - for (let e3 = a2; e3 < s2; e3++) { - const r3 = t2.get(e3); - u2.iconBox = { x1: r3.x1, y1: r3.y1, x2: r3.x2, y2: r3.y2, anchorPointX: r3.anchorPointX, anchorPointY: r3.anchorPointY }, u2.iconFeatureIndex = r3.featureIndex; - break; - } - for (let e3 = o2; e3 < l2; e3++) { - const r3 = t2.get(e3); - u2.verticalIconBox = { x1: r3.x1, y1: r3.y1, x2: r3.x2, y2: r3.y2, anchorPointX: r3.anchorPointX, anchorPointY: r3.anchorPointY }, u2.verticalIconFeatureIndex = r3.featureIndex; - break; - } - return u2; - } - deserializeCollisionBoxes(t2) { - this.collisionArrays = []; - for (let e2 = 0; e2 < this.symbolInstances.length; e2++) { - const r2 = this.symbolInstances.get(e2); - this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t2, r2.textBoxStartIndex, r2.textBoxEndIndex, r2.verticalTextBoxStartIndex, r2.verticalTextBoxEndIndex, r2.iconBoxStartIndex, r2.iconBoxEndIndex, r2.verticalIconBoxStartIndex, r2.verticalIconBoxEndIndex)); - } - } - hasTextData() { - return this.text.segments.get().length > 0; - } - hasIconData() { - return this.icon.segments.get().length > 0; - } - hasDebugData() { - return this.textCollisionBox && this.iconCollisionBox; - } - hasTextCollisionBoxData() { - return this.hasDebugData() && this.textCollisionBox.segments.get().length > 0; - } - hasIconCollisionBoxData() { - return this.hasDebugData() && this.iconCollisionBox.segments.get().length > 0; - } - addIndicesForPlacedSymbol(t2, e2) { - const r2 = t2.placedSymbolArray.get(e2), n2 = r2.vertexStartIndex + 4 * r2.numGlyphs; - for (let e3 = r2.vertexStartIndex; e3 < n2; e3 += 4) t2.indexArray.emplaceBack(e3, e3 + 1, e3 + 2), t2.indexArray.emplaceBack(e3 + 1, e3 + 2, e3 + 3); - } - getSortedSymbolIndexes(t2) { - if (this.sortedAngle === t2 && void 0 !== this.symbolInstanceIndexes) return this.symbolInstanceIndexes; - const e2 = Math.sin(t2), r2 = Math.cos(t2), n2 = [], i3 = [], a2 = []; - for (let t3 = 0; t3 < this.symbolInstances.length; ++t3) { - a2.push(t3); - const s2 = this.symbolInstances.get(t3); - n2.push(0 | Math.round(e2 * s2.anchorX + r2 * s2.anchorY)), i3.push(s2.featureIndex); - } - return a2.sort(((t3, e3) => n2[t3] - n2[e3] || i3[e3] - i3[t3])), a2; - } - addToSortKeyRanges(t2, e2) { - const r2 = this.sortKeyRanges[this.sortKeyRanges.length - 1]; - r2 && r2.sortKey === e2 ? r2.symbolInstanceEnd = t2 + 1 : this.sortKeyRanges.push({ sortKey: e2, symbolInstanceStart: t2, symbolInstanceEnd: t2 + 1 }); - } - sortFeatures(t2) { - if (this.sortFeaturesByY && this.sortedAngle !== t2 && !(this.text.segments.get().length > 1 || this.icon.segments.get().length > 1)) { - this.symbolInstanceIndexes = this.getSortedSymbolIndexes(t2), this.sortedAngle = t2, this.text.indexArray.clear(), this.icon.indexArray.clear(), this.featureSortOrder = []; - for (const t3 of this.symbolInstanceIndexes) { - const e2 = this.symbolInstances.get(t3); - this.featureSortOrder.push(e2.featureIndex), [e2.rightJustifiedTextSymbolIndex, e2.centerJustifiedTextSymbolIndex, e2.leftJustifiedTextSymbolIndex].forEach(((t4, e3, r2) => { - t4 >= 0 && r2.indexOf(t4) === e3 && this.addIndicesForPlacedSymbol(this.text, t4); - })), e2.verticalPlacedTextSymbolIndex >= 0 && this.addIndicesForPlacedSymbol(this.text, e2.verticalPlacedTextSymbolIndex), e2.placedIconSymbolIndex >= 0 && this.addIndicesForPlacedSymbol(this.icon, e2.placedIconSymbolIndex), e2.verticalPlacedIconSymbolIndex >= 0 && this.addIndicesForPlacedSymbol(this.icon, e2.verticalPlacedIconSymbolIndex); - } - this.text.indexBuffer && this.text.indexBuffer.updateData(this.text.indexArray), this.icon.indexBuffer && this.icon.indexBuffer.updateData(this.icon.indexArray); - } - } - } - let Ru, qu; - $n("SymbolBucket", Uu, { omit: ["layers", "collisionBoxArray", "features", "compareText"] }), Uu.MAX_GLYPHS = 65535, Uu.addDynamicAttributes = $u; - var ju = { get paint() { - return qu = qu || new _i({ "icon-opacity": new xi(X.paint_symbol["icon-opacity"]), "icon-color": new xi(X.paint_symbol["icon-color"]), "icon-halo-color": new xi(X.paint_symbol["icon-halo-color"]), "icon-halo-width": new xi(X.paint_symbol["icon-halo-width"]), "icon-halo-blur": new xi(X.paint_symbol["icon-halo-blur"]), "icon-translate": new gi(X.paint_symbol["icon-translate"]), "icon-translate-anchor": new gi(X.paint_symbol["icon-translate-anchor"]), "text-opacity": new xi(X.paint_symbol["text-opacity"]), "text-color": new xi(X.paint_symbol["text-color"], { runtimeType: yt, getOverride: (t2) => t2.textColor, hasOverride: (t2) => !!t2.textColor }), "text-halo-color": new xi(X.paint_symbol["text-halo-color"]), "text-halo-width": new xi(X.paint_symbol["text-halo-width"]), "text-halo-blur": new xi(X.paint_symbol["text-halo-blur"]), "text-translate": new gi(X.paint_symbol["text-translate"]), "text-translate-anchor": new gi(X.paint_symbol["text-translate-anchor"]) }); - }, get layout() { - return Ru = Ru || new _i({ "symbol-placement": new gi(X.layout_symbol["symbol-placement"]), "symbol-spacing": new gi(X.layout_symbol["symbol-spacing"]), "symbol-avoid-edges": new gi(X.layout_symbol["symbol-avoid-edges"]), "symbol-sort-key": new xi(X.layout_symbol["symbol-sort-key"]), "symbol-z-order": new gi(X.layout_symbol["symbol-z-order"]), "icon-allow-overlap": new gi(X.layout_symbol["icon-allow-overlap"]), "icon-overlap": new gi(X.layout_symbol["icon-overlap"]), "icon-ignore-placement": new gi(X.layout_symbol["icon-ignore-placement"]), "icon-optional": new gi(X.layout_symbol["icon-optional"]), "icon-rotation-alignment": new gi(X.layout_symbol["icon-rotation-alignment"]), "icon-size": new xi(X.layout_symbol["icon-size"]), "icon-text-fit": new gi(X.layout_symbol["icon-text-fit"]), "icon-text-fit-padding": new gi(X.layout_symbol["icon-text-fit-padding"]), "icon-image": new xi(X.layout_symbol["icon-image"]), "icon-rotate": new xi(X.layout_symbol["icon-rotate"]), "icon-padding": new xi(X.layout_symbol["icon-padding"]), "icon-keep-upright": new gi(X.layout_symbol["icon-keep-upright"]), "icon-offset": new xi(X.layout_symbol["icon-offset"]), "icon-anchor": new xi(X.layout_symbol["icon-anchor"]), "icon-pitch-alignment": new gi(X.layout_symbol["icon-pitch-alignment"]), "text-pitch-alignment": new gi(X.layout_symbol["text-pitch-alignment"]), "text-rotation-alignment": new gi(X.layout_symbol["text-rotation-alignment"]), "text-field": new xi(X.layout_symbol["text-field"]), "text-font": new xi(X.layout_symbol["text-font"]), "text-size": new xi(X.layout_symbol["text-size"]), "text-max-width": new xi(X.layout_symbol["text-max-width"]), "text-line-height": new gi(X.layout_symbol["text-line-height"]), "text-letter-spacing": new xi(X.layout_symbol["text-letter-spacing"]), "text-justify": new xi(X.layout_symbol["text-justify"]), "text-radial-offset": new xi(X.layout_symbol["text-radial-offset"]), "text-variable-anchor": new gi(X.layout_symbol["text-variable-anchor"]), "text-variable-anchor-offset": new xi(X.layout_symbol["text-variable-anchor-offset"]), "text-anchor": new xi(X.layout_symbol["text-anchor"]), "text-max-angle": new gi(X.layout_symbol["text-max-angle"]), "text-writing-mode": new gi(X.layout_symbol["text-writing-mode"]), "text-rotate": new xi(X.layout_symbol["text-rotate"]), "text-padding": new gi(X.layout_symbol["text-padding"]), "text-keep-upright": new gi(X.layout_symbol["text-keep-upright"]), "text-transform": new xi(X.layout_symbol["text-transform"]), "text-offset": new xi(X.layout_symbol["text-offset"]), "text-allow-overlap": new gi(X.layout_symbol["text-allow-overlap"]), "text-overlap": new gi(X.layout_symbol["text-overlap"]), "text-ignore-placement": new gi(X.layout_symbol["text-ignore-placement"]), "text-optional": new gi(X.layout_symbol["text-optional"]) }); - } }; - class Nu { - constructor(t2) { - if (void 0 === t2.property.overrides) throw new Error("overrides must be provided to instantiate FormatSectionOverride class"); - this.type = t2.property.overrides ? t2.property.overrides.runtimeType : ht, this.defaultValue = t2; - } - evaluate(t2) { - if (t2.formattedSection) { - const e2 = this.defaultValue.property.overrides; - if (e2 && e2.hasOverride(t2.formattedSection)) return e2.getOverride(t2.formattedSection); - } - return t2.feature && t2.featureState ? this.defaultValue.evaluate(t2.feature, t2.featureState) : this.defaultValue.property.specification.default; - } - eachChild(t2) { - this.defaultValue.isConstant() || t2(this.defaultValue.value._styleExpression.expression); - } - outputDefined() { - return false; - } - serialize() { - return null; - } - } - $n("FormatSectionOverride", Nu, { omit: ["defaultValue"] }); - class Zu extends Si { - constructor(t2) { - super(t2, ju); - } - recalculate(t2, e2) { - if (super.recalculate(t2, e2), "auto" === this.layout.get("icon-rotation-alignment") && (this.layout._values["icon-rotation-alignment"] = "point" !== this.layout.get("symbol-placement") ? "map" : "viewport"), "auto" === this.layout.get("text-rotation-alignment") && (this.layout._values["text-rotation-alignment"] = "point" !== this.layout.get("symbol-placement") ? "map" : "viewport"), "auto" === this.layout.get("text-pitch-alignment") && (this.layout._values["text-pitch-alignment"] = "map" === this.layout.get("text-rotation-alignment") ? "map" : "viewport"), "auto" === this.layout.get("icon-pitch-alignment") && (this.layout._values["icon-pitch-alignment"] = this.layout.get("icon-rotation-alignment")), "point" === this.layout.get("symbol-placement")) { - const t3 = this.layout.get("text-writing-mode"); - if (t3) { - const e3 = []; - for (const r2 of t3) e3.indexOf(r2) < 0 && e3.push(r2); - this.layout._values["text-writing-mode"] = e3; - } else this.layout._values["text-writing-mode"] = ["horizontal"]; - } - this._setPaintOverrides(); - } - getValueAndResolveTokens(t2, e2, r2, n2) { - const i3 = this.layout.get(t2).evaluate(e2, {}, r2, n2), a2 = this._unevaluatedLayout._values[t2]; - return a2.isDataDriven() || Tr(a2.value) || !i3 ? i3 : (function(t3, e3) { - return e3.replace(/{([^{}]+)}/g, ((e4, r3) => t3 && r3 in t3 ? String(t3[r3]) : "")); - })(e2.properties, i3); - } - createBucket(t2) { - return new Uu(t2); - } - queryRadius() { - return 0; - } - queryIntersectsFeature() { - throw new Error("Should take a different path in FeatureIndex"); - } - _setPaintOverrides() { - for (const t2 of ju.paint.overridableProperties) { - if (!Zu.hasPaintOverride(this.layout, t2)) continue; - const e2 = this.paint.get(t2), r2 = new Nu(e2), n2 = new Fr(r2, e2.property.specification); - let i3 = null; - i3 = "constant" === e2.value.kind || "source" === e2.value.kind ? new Lr("source", n2) : new Dr("composite", n2, e2.value.zoomStops), this.paint._values[t2] = new yi(e2.property, i3, e2.parameters); - } - } - _handleOverridablePaintPropertyUpdate(t2, e2, r2) { - return !(!this.layout || e2.isDataDriven() || r2.isDataDriven()) && Zu.hasPaintOverride(this.layout, t2); - } - static hasPaintOverride(t2, e2) { - const r2 = t2.get("text-field"), n2 = ju.paint.properties[e2]; - let i3 = false; - const a2 = (t3) => { - for (const e3 of t3) if (n2.overrides && n2.overrides.hasOverride(e3)) return void (i3 = true); - }; - if ("constant" === r2.value.kind && r2.value.value instanceof Qt) a2(r2.value.value.sections); - else if ("source" === r2.value.kind) { - const t3 = (e4) => { - i3 || (e4 instanceof le && se(e4.value) === vt ? a2(e4.value.sections) : e4 instanceof pr ? a2(e4.sections) : e4.eachChild(t3)); - }, e3 = r2.value; - e3._styleExpression && t3(e3._styleExpression.expression); - } - return i3; - } - } - let Ku; - var Gu = { get paint() { - return Ku = Ku || new _i({ "background-color": new gi(X.paint_background["background-color"]), "background-pattern": new bi(X.paint_background["background-pattern"]), "background-opacity": new gi(X.paint_background["background-opacity"]) }); - } }; - class Ju extends Si { - constructor(t2) { - super(t2, Gu); - } - } - let Xu; - var Yu = { get paint() { - return Xu = Xu || new _i({ "raster-opacity": new gi(X.paint_raster["raster-opacity"]), "raster-hue-rotate": new gi(X.paint_raster["raster-hue-rotate"]), "raster-brightness-min": new gi(X.paint_raster["raster-brightness-min"]), "raster-brightness-max": new gi(X.paint_raster["raster-brightness-max"]), "raster-saturation": new gi(X.paint_raster["raster-saturation"]), "raster-contrast": new gi(X.paint_raster["raster-contrast"]), "raster-resampling": new gi(X.paint_raster["raster-resampling"]), "raster-fade-duration": new gi(X.paint_raster["raster-fade-duration"]) }); - } }; - class Hu extends Si { - constructor(t2) { - super(t2, Yu); - } - } - class Wu extends Si { - constructor(t2) { - super(t2, {}), this.onAdd = (t3) => { - this.implementation.onAdd && this.implementation.onAdd(t3, t3.painter.context.gl); - }, this.onRemove = (t3) => { - this.implementation.onRemove && this.implementation.onRemove(t3, t3.painter.context.gl); - }, this.implementation = t2; - } - is3D() { - return "3d" === this.implementation.renderingMode; - } - hasOffscreenPass() { - return void 0 !== this.implementation.prerender; - } - recalculate() { - } - updateTransitions() { - } - hasTransition() { - return false; - } - serialize() { - throw new Error("Custom layers cannot be serialized"); - } - } - class Qu { - constructor(t2) { - this._callback = t2, this._triggered = false, "undefined" != typeof MessageChannel && (this._channel = new MessageChannel(), this._channel.port2.onmessage = () => { - this._triggered = false, this._callback(); - }); - } - trigger() { - this._triggered || (this._triggered = true, this._channel ? this._channel.port1.postMessage(true) : setTimeout((() => { - this._triggered = false, this._callback(); - }), 0)); - } - remove() { - delete this._channel, this._callback = () => { - }; - } - } - const tc = 63710088e-1; - class ec { - constructor(t2, e2) { - if (isNaN(t2) || isNaN(e2)) throw new Error(`Invalid LngLat object: (${t2}, ${e2})`); - if (this.lng = +t2, this.lat = +e2, this.lat > 90 || this.lat < -90) throw new Error("Invalid LngLat latitude value: must be between -90 and 90"); - } - wrap() { - return new ec(m(this.lng, -180, 180), this.lat); - } - toArray() { - return [this.lng, this.lat]; - } - toString() { - return `LngLat(${this.lng}, ${this.lat})`; - } - distanceTo(t2) { - const e2 = Math.PI / 180, r2 = this.lat * e2, n2 = t2.lat * e2, i3 = Math.sin(r2) * Math.sin(n2) + Math.cos(r2) * Math.cos(n2) * Math.cos((t2.lng - this.lng) * e2); - return tc * Math.acos(Math.min(i3, 1)); - } - static convert(t2) { - if (t2 instanceof ec) return t2; - if (Array.isArray(t2) && (2 === t2.length || 3 === t2.length)) return new ec(Number(t2[0]), Number(t2[1])); - if (!Array.isArray(t2) && "object" == typeof t2 && null !== t2) return new ec(Number("lng" in t2 ? t2.lng : t2.lon), Number(t2.lat)); - throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]"); - } - } - const rc = 2 * Math.PI * tc; - function nc(t2) { - return rc * Math.cos(t2 * Math.PI / 180); - } - function ic(t2) { - return (180 + t2) / 360; - } - function ac(t2) { - return (180 - 180 / Math.PI * Math.log(Math.tan(Math.PI / 4 + t2 * Math.PI / 360))) / 360; - } - function sc(t2, e2) { - return t2 / nc(e2); - } - function oc(t2) { - return 360 * t2 - 180; - } - function lc(t2) { - return 360 / Math.PI * Math.atan(Math.exp((180 - 360 * t2) * Math.PI / 180)) - 90; - } - class uc { - constructor(t2, e2, r2 = 0) { - this.x = +t2, this.y = +e2, this.z = +r2; - } - static fromLngLat(t2, e2 = 0) { - const r2 = ec.convert(t2); - return new uc(ic(r2.lng), ac(r2.lat), sc(e2, r2.lat)); - } - toLngLat() { - return new ec(oc(this.x), lc(this.y)); - } - toAltitude() { - return this.z * nc(lc(this.y)); - } - meterInMercatorCoordinateUnits() { - return 1 / rc * (t2 = lc(this.y), 1 / Math.cos(t2 * Math.PI / 180)); - var t2; - } - } - function cc(t2, e2, r2) { - var n2 = 2 * Math.PI * 6378137 / 256 / Math.pow(2, r2); - return [t2 * n2 - 2 * Math.PI * 6378137 / 2, e2 * n2 - 2 * Math.PI * 6378137 / 2]; - } - class hc { - constructor(t2, e2, r2) { - if (t2 < 0 || t2 > 25 || r2 < 0 || r2 >= Math.pow(2, t2) || e2 < 0 || e2 >= Math.pow(2, t2)) throw new Error(`x=${e2}, y=${r2}, z=${t2} outside of bounds. 0<=x<${Math.pow(2, t2)}, 0<=y<${Math.pow(2, t2)} 0<=z<=25 `); - this.z = t2, this.x = e2, this.y = r2, this.key = dc(0, t2, t2, e2, r2); - } - equals(t2) { - return this.z === t2.z && this.x === t2.x && this.y === t2.y; - } - url(t2, e2, r2) { - const n2 = (a2 = this.y, s2 = this.z, o2 = cc(256 * (i3 = this.x), 256 * (a2 = Math.pow(2, s2) - a2 - 1), s2), l2 = cc(256 * (i3 + 1), 256 * (a2 + 1), s2), o2[0] + "," + o2[1] + "," + l2[0] + "," + l2[1]); - var i3, a2, s2, o2, l2; - const u2 = (function(t3, e3, r3) { - let n3, i4 = ""; - for (let a3 = t3; a3 > 0; a3--) n3 = 1 << a3 - 1, i4 += (e3 & n3 ? 1 : 0) + (r3 & n3 ? 2 : 0); - return i4; - })(this.z, this.x, this.y); - return t2[(this.x + this.y) % t2.length].replace(/{prefix}/g, (this.x % 16).toString(16) + (this.y % 16).toString(16)).replace(/{z}/g, String(this.z)).replace(/{x}/g, String(this.x)).replace(/{y}/g, String("tms" === r2 ? Math.pow(2, this.z) - this.y - 1 : this.y)).replace(/{ratio}/g, e2 > 1 ? "@2x" : "").replace(/{quadkey}/g, u2).replace(/{bbox-epsg-3857}/g, n2); - } - isChildOf(t2) { - const e2 = this.z - t2.z; - return e2 > 0 && t2.x === this.x >> e2 && t2.y === this.y >> e2; - } - getTilePoint(t2) { - const e2 = Math.pow(2, this.z); - return new a((t2.x * e2 - this.x) * rs, (t2.y * e2 - this.y) * rs); - } - toString() { - return `${this.z}/${this.x}/${this.y}`; - } - } - class pc { - constructor(t2, e2) { - this.wrap = t2, this.canonical = e2, this.key = dc(t2, e2.z, e2.z, e2.x, e2.y); - } - } - class fc { - constructor(t2, e2, r2, n2, i3) { - if (t2 < r2) throw new Error(`overscaledZ should be >= z; overscaledZ = ${t2}; z = ${r2}`); - this.overscaledZ = t2, this.wrap = e2, this.canonical = new hc(r2, +n2, +i3), this.key = dc(e2, t2, r2, n2, i3); - } - clone() { - return new fc(this.overscaledZ, this.wrap, this.canonical.z, this.canonical.x, this.canonical.y); - } - equals(t2) { - return this.overscaledZ === t2.overscaledZ && this.wrap === t2.wrap && this.canonical.equals(t2.canonical); - } - scaledTo(t2) { - if (t2 > this.overscaledZ) throw new Error(`targetZ > this.overscaledZ; targetZ = ${t2}; overscaledZ = ${this.overscaledZ}`); - const e2 = this.canonical.z - t2; - return t2 > this.canonical.z ? new fc(t2, this.wrap, this.canonical.z, this.canonical.x, this.canonical.y) : new fc(t2, this.wrap, t2, this.canonical.x >> e2, this.canonical.y >> e2); - } - calculateScaledKey(t2, e2) { - if (t2 > this.overscaledZ) throw new Error(`targetZ > this.overscaledZ; targetZ = ${t2}; overscaledZ = ${this.overscaledZ}`); - const r2 = this.canonical.z - t2; - return t2 > this.canonical.z ? dc(this.wrap * +e2, t2, this.canonical.z, this.canonical.x, this.canonical.y) : dc(this.wrap * +e2, t2, t2, this.canonical.x >> r2, this.canonical.y >> r2); - } - isChildOf(t2) { - if (t2.wrap !== this.wrap) return false; - const e2 = this.canonical.z - t2.canonical.z; - return 0 === t2.overscaledZ || t2.overscaledZ < this.overscaledZ && t2.canonical.x === this.canonical.x >> e2 && t2.canonical.y === this.canonical.y >> e2; - } - children(t2) { - if (this.overscaledZ >= t2) return [new fc(this.overscaledZ + 1, this.wrap, this.canonical.z, this.canonical.x, this.canonical.y)]; - const e2 = this.canonical.z + 1, r2 = 2 * this.canonical.x, n2 = 2 * this.canonical.y; - return [new fc(e2, this.wrap, e2, r2, n2), new fc(e2, this.wrap, e2, r2 + 1, n2), new fc(e2, this.wrap, e2, r2, n2 + 1), new fc(e2, this.wrap, e2, r2 + 1, n2 + 1)]; - } - isLessThan(t2) { - return this.wrap < t2.wrap || !(this.wrap > t2.wrap) && (this.overscaledZ < t2.overscaledZ || !(this.overscaledZ > t2.overscaledZ) && (this.canonical.x < t2.canonical.x || !(this.canonical.x > t2.canonical.x) && this.canonical.y < t2.canonical.y)); - } - wrapped() { - return new fc(this.overscaledZ, 0, this.canonical.z, this.canonical.x, this.canonical.y); - } - unwrapTo(t2) { - return new fc(this.overscaledZ, t2, this.canonical.z, this.canonical.x, this.canonical.y); - } - overscaleFactor() { - return Math.pow(2, this.overscaledZ - this.canonical.z); - } - toUnwrapped() { - return new pc(this.wrap, this.canonical); - } - toString() { - return `${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`; - } - getTilePoint(t2) { - return this.canonical.getTilePoint(new uc(t2.x - this.wrap, t2.y)); - } - } - function dc(t2, e2, r2, n2, i3) { - (t2 *= 2) < 0 && (t2 = -1 * t2 - 1); - const a2 = 1 << r2; - return (a2 * a2 * t2 + a2 * i3 + n2).toString(36) + r2.toString(36) + e2.toString(36); - } - $n("CanonicalTileID", hc), $n("OverscaledTileID", fc, { omit: ["posMatrix"] }); - class yc { - constructor(t2, e2, r2, n2 = 1, i3 = 1, a2 = 1, s2 = 0) { - if (this.uid = t2, e2.height !== e2.width) throw new RangeError("DEM tiles must be square"); - if (r2 && !["mapbox", "terrarium", "custom"].includes(r2)) return void A(`"${r2}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`); - this.stride = e2.height; - const o2 = this.dim = e2.height - 2; - switch (this.data = new Uint32Array(e2.data.buffer), r2) { - case "terrarium": - this.redFactor = 256, this.greenFactor = 1, this.blueFactor = 1 / 256, this.baseShift = 32768; - break; - case "custom": - this.redFactor = n2, this.greenFactor = i3, this.blueFactor = a2, this.baseShift = s2; - break; - default: - this.redFactor = 6553.6, this.greenFactor = 25.6, this.blueFactor = 0.1, this.baseShift = 1e4; - } - for (let t3 = 0; t3 < o2; t3++) this.data[this._idx(-1, t3)] = this.data[this._idx(0, t3)], this.data[this._idx(o2, t3)] = this.data[this._idx(o2 - 1, t3)], this.data[this._idx(t3, -1)] = this.data[this._idx(t3, 0)], this.data[this._idx(t3, o2)] = this.data[this._idx(t3, o2 - 1)]; - this.data[this._idx(-1, -1)] = this.data[this._idx(0, 0)], this.data[this._idx(o2, -1)] = this.data[this._idx(o2 - 1, 0)], this.data[this._idx(-1, o2)] = this.data[this._idx(0, o2 - 1)], this.data[this._idx(o2, o2)] = this.data[this._idx(o2 - 1, o2 - 1)], this.min = Number.MAX_SAFE_INTEGER, this.max = Number.MIN_SAFE_INTEGER; - for (let t3 = 0; t3 < o2; t3++) for (let e3 = 0; e3 < o2; e3++) { - const r3 = this.get(t3, e3); - r3 > this.max && (this.max = r3), r3 < this.min && (this.min = r3); - } - } - get(t2, e2) { - const r2 = new Uint8Array(this.data.buffer), n2 = 4 * this._idx(t2, e2); - return this.unpack(r2[n2], r2[n2 + 1], r2[n2 + 2]); - } - getUnpackVector() { - return [this.redFactor, this.greenFactor, this.blueFactor, this.baseShift]; - } - _idx(t2, e2) { - if (t2 < -1 || t2 >= this.dim + 1 || e2 < -1 || e2 >= this.dim + 1) throw new RangeError("out of range source coordinates for DEM data"); - return (e2 + 1) * this.stride + (t2 + 1); - } - unpack(t2, e2, r2) { - return t2 * this.redFactor + e2 * this.greenFactor + r2 * this.blueFactor - this.baseShift; - } - getPixels() { - return new qs({ width: this.stride, height: this.stride }, new Uint8Array(this.data.buffer)); - } - backfillBorder(t2, e2, r2) { - if (this.dim !== t2.dim) throw new Error("dem dimension mismatch"); - let n2 = e2 * this.dim, i3 = e2 * this.dim + this.dim, a2 = r2 * this.dim, s2 = r2 * this.dim + this.dim; - switch (e2) { - case -1: - n2 = i3 - 1; - break; - case 1: - i3 = n2 + 1; - } - switch (r2) { - case -1: - a2 = s2 - 1; - break; - case 1: - s2 = a2 + 1; - } - const o2 = -e2 * this.dim, l2 = -r2 * this.dim; - for (let e3 = a2; e3 < s2; e3++) for (let r3 = n2; r3 < i3; r3++) this.data[this._idx(r3, e3)] = t2.data[this._idx(r3 + o2, e3 + l2)]; - } - } - $n("DEMData", yc); - class mc { - constructor(t2) { - this._stringToNumber = {}, this._numberToString = []; - for (let e2 = 0; e2 < t2.length; e2++) { - const r2 = t2[e2]; - this._stringToNumber[r2] = e2, this._numberToString[e2] = r2; - } - } - encode(t2) { - return this._stringToNumber[t2]; - } - decode(t2) { - if (t2 >= this._numberToString.length) throw new Error(`Out of bounds. Index requested n=${t2} can't be >= this._numberToString.length ${this._numberToString.length}`); - return this._numberToString[t2]; - } - } - class gc { - constructor(t2, e2, r2, n2, i3) { - this.type = "Feature", this._vectorTileFeature = t2, t2._z = e2, t2._x = r2, t2._y = n2, this.properties = t2.properties, this.id = i3; - } - get geometry() { - return void 0 === this._geometry && (this._geometry = this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x, this._vectorTileFeature._y, this._vectorTileFeature._z).geometry), this._geometry; - } - set geometry(t2) { - this._geometry = t2; - } - toJSON() { - const t2 = { geometry: this.geometry }; - for (const e2 in this) "_geometry" !== e2 && "_vectorTileFeature" !== e2 && (t2[e2] = this[e2]); - return t2; - } - } - class xc { - constructor(t2, e2) { - this.tileID = t2, this.x = t2.canonical.x, this.y = t2.canonical.y, this.z = t2.canonical.z, this.grid = new Fn(rs, 16, 0), this.grid3D = new Fn(rs, 16, 0), this.featureIndexArray = new ca(), this.promoteId = e2; - } - insert(t2, e2, r2, n2, i3, a2) { - const s2 = this.featureIndexArray.length; - this.featureIndexArray.emplaceBack(r2, n2, i3); - const o2 = a2 ? this.grid3D : this.grid; - for (let t3 = 0; t3 < e2.length; t3++) { - const r3 = e2[t3], n3 = [1 / 0, 1 / 0, -1 / 0, -1 / 0]; - for (let t4 = 0; t4 < r3.length; t4++) { - const e3 = r3[t4]; - n3[0] = Math.min(n3[0], e3.x), n3[1] = Math.min(n3[1], e3.y), n3[2] = Math.max(n3[2], e3.x), n3[3] = Math.max(n3[3], e3.y); - } - n3[0] < rs && n3[1] < rs && n3[2] >= 0 && n3[3] >= 0 && o2.insert(s2, n3[0], n3[1], n3[2], n3[3]); - } - } - loadVTLayers() { - return this.vtLayers || (this.vtLayers = new Ro.VectorTile(new eu(this.rawTileData)).layers, this.sourceLayerCoder = new mc(this.vtLayers ? Object.keys(this.vtLayers).sort() : ["_geojsonTileLayer"])), this.vtLayers; - } - query(t2, e2, r2, n2) { - this.loadVTLayers(); - const i3 = t2.params || {}, s2 = rs / t2.tileSize / t2.scale, o2 = Nr(i3.filter), l2 = t2.queryGeometry, u2 = t2.queryPadding * s2, c2 = bc(l2), h2 = this.grid.query(c2.minX - u2, c2.minY - u2, c2.maxX + u2, c2.maxY + u2), p2 = bc(t2.cameraQueryGeometry), f2 = this.grid3D.query(p2.minX - u2, p2.minY - u2, p2.maxX + u2, p2.maxY + u2, ((e3, r3, n3, i4) => (function(t3, e4, r4, n4, i5) { - for (const a2 of t3) if (e4 <= a2.x && r4 <= a2.y && n4 >= a2.x && i5 >= a2.y) return true; - const s3 = [new a(e4, r4), new a(e4, i5), new a(n4, i5), new a(n4, r4)]; - if (t3.length > 2) { - for (const e5 of s3) if (xs(t3, e5)) return true; - } - for (let e5 = 0; e5 < t3.length - 1; e5++) if (vs(t3[e5], t3[e5 + 1], s3)) return true; - return false; - })(t2.cameraQueryGeometry, e3 - u2, r3 - u2, n3 + u2, i4 + u2))); - for (const t3 of f2) h2.push(t3); - h2.sort(wc); - const d2 = {}; - let y2; - for (let a2 = 0; a2 < h2.length; a2++) { - const u3 = h2[a2]; - if (u3 === y2) continue; - y2 = u3; - const c3 = this.featureIndexArray.get(u3); - let p3 = null; - this.loadMatchingFeature(d2, c3.bucketIndex, c3.sourceLayerIndex, c3.featureIndex, o2, i3.layers, i3.availableImages, e2, r2, n2, ((e3, r3, n3) => (p3 || (p3 = as(e3)), r3.queryIntersectsFeature(l2, e3, n3, p3, this.z, t2.transform, s2, t2.pixelPosMatrix)))); - } - return d2; - } - loadMatchingFeature(t2, e2, r2, n2, i3, a2, s2, o2, l2, u2, c2) { - const h2 = this.bucketLayerIDs[e2]; - if (a2 && !(function(t3, e3) { - for (let r3 = 0; r3 < t3.length; r3++) if (e3.indexOf(t3[r3]) >= 0) return true; - return false; - })(a2, h2)) return; - const p2 = this.sourceLayerCoder.decode(r2), f2 = this.vtLayers[p2].feature(n2); - if (i3.needGeometry) { - const t3 = ss(f2, true); - if (!i3.filter(new li(this.tileID.overscaledZ), t3, this.tileID.canonical)) return; - } else if (!i3.filter(new li(this.tileID.overscaledZ), f2)) return; - const d2 = this.getId(f2, p2); - for (let e3 = 0; e3 < h2.length; e3++) { - const r3 = h2[e3]; - if (a2 && a2.indexOf(r3) < 0) continue; - const i4 = o2[r3]; - if (!i4) continue; - let p3 = {}; - d2 && u2 && (p3 = u2.getState(i4.sourceLayer || "_geojsonTileLayer", d2)); - const y2 = g({}, l2[r3]); - y2.paint = vc(y2.paint, i4.paint, f2, p3, s2), y2.layout = vc(y2.layout, i4.layout, f2, p3, s2); - const m2 = !c2 || c2(f2, i4, p3); - if (!m2) continue; - const x2 = new gc(f2, this.z, this.x, this.y, d2); - x2.layer = y2; - let v2 = t2[r3]; - void 0 === v2 && (v2 = t2[r3] = []), v2.push({ featureIndex: n2, feature: x2, intersectionZ: m2 }); - } - } - lookupSymbolFeatures(t2, e2, r2, n2, i3, a2, s2, o2) { - const l2 = {}; - this.loadVTLayers(); - const u2 = Nr(i3); - for (const i4 of t2) this.loadMatchingFeature(l2, r2, n2, i4, u2, a2, s2, o2, e2); - return l2; - } - hasLayer(t2) { - for (const e2 of this.bucketLayerIDs) for (const r2 of e2) if (t2 === r2) return true; - return false; - } - getId(t2, e2) { - let r2 = t2.id; - return this.promoteId && (r2 = t2.properties["string" == typeof this.promoteId ? this.promoteId : this.promoteId[e2]], "boolean" == typeof r2 && (r2 = Number(r2))), r2; - } - } - function vc(t2, e2, r2, n2, i3) { - return v(t2, ((t3, a2) => { - const s2 = e2 instanceof mi ? e2.get(a2) : null; - return s2 && s2.evaluate ? s2.evaluate(r2, n2, i3) : s2; - })); - } - function bc(t2) { - let e2 = 1 / 0, r2 = 1 / 0, n2 = -1 / 0, i3 = -1 / 0; - for (const a2 of t2) e2 = Math.min(e2, a2.x), r2 = Math.min(r2, a2.y), n2 = Math.max(n2, a2.x), i3 = Math.max(i3, a2.y); - return { minX: e2, minY: r2, maxX: n2, maxY: i3 }; - } - function wc(t2, e2) { - return e2 - t2; - } - function _c(t2, e2, r2, n2, i3) { - const s2 = []; - for (let o2 = 0; o2 < t2.length; o2++) { - const l2 = t2[o2]; - let u2; - for (let t3 = 0; t3 < l2.length - 1; t3++) { - let o3 = l2[t3], c2 = l2[t3 + 1]; - o3.x < e2 && c2.x < e2 || (o3.x < e2 ? o3 = new a(e2, o3.y + (e2 - o3.x) / (c2.x - o3.x) * (c2.y - o3.y))._round() : c2.x < e2 && (c2 = new a(e2, o3.y + (e2 - o3.x) / (c2.x - o3.x) * (c2.y - o3.y))._round()), o3.y < r2 && c2.y < r2 || (o3.y < r2 ? o3 = new a(o3.x + (r2 - o3.y) / (c2.y - o3.y) * (c2.x - o3.x), r2)._round() : c2.y < r2 && (c2 = new a(o3.x + (r2 - o3.y) / (c2.y - o3.y) * (c2.x - o3.x), r2)._round()), o3.x >= n2 && c2.x >= n2 || (o3.x >= n2 ? o3 = new a(n2, o3.y + (n2 - o3.x) / (c2.x - o3.x) * (c2.y - o3.y))._round() : c2.x >= n2 && (c2 = new a(n2, o3.y + (n2 - o3.x) / (c2.x - o3.x) * (c2.y - o3.y))._round()), o3.y >= i3 && c2.y >= i3 || (o3.y >= i3 ? o3 = new a(o3.x + (i3 - o3.y) / (c2.y - o3.y) * (c2.x - o3.x), i3)._round() : c2.y >= i3 && (c2 = new a(o3.x + (i3 - o3.y) / (c2.y - o3.y) * (c2.x - o3.x), i3)._round()), u2 && o3.equals(u2[u2.length - 1]) || (u2 = [o3], s2.push(u2)), u2.push(c2))))); - } - } - return s2; - } - $n("FeatureIndex", xc, { omit: ["rawTileData", "sourceLayerCoder"] }); - class Ac extends a { - constructor(t2, e2, r2, n2) { - super(t2, e2), this.angle = r2, void 0 !== n2 && (this.segment = n2); - } - clone() { - return new Ac(this.x, this.y, this.angle, this.segment); - } - } - function Sc(t2, e2, r2, n2, i3) { - if (void 0 === e2.segment || 0 === r2) return true; - let a2 = e2, s2 = e2.segment + 1, o2 = 0; - for (; o2 > -r2 / 2; ) { - if (s2--, s2 < 0) return false; - o2 -= t2[s2].dist(a2), a2 = t2[s2]; - } - o2 += t2[s2].dist(t2[s2 + 1]), s2++; - const l2 = []; - let u2 = 0; - for (; o2 < r2 / 2; ) { - const e3 = t2[s2], r3 = t2[s2 + 1]; - if (!r3) return false; - let a3 = t2[s2 - 1].angleTo(e3) - e3.angleTo(r3); - for (a3 = Math.abs((a3 + 3 * Math.PI) % (2 * Math.PI) - Math.PI), l2.push({ distance: o2, angleDelta: a3 }), u2 += a3; o2 - l2[0].distance > n2; ) u2 -= l2.shift().angleDelta; - if (u2 > i3) return false; - s2++, o2 += e3.dist(r3); - } - return true; - } - function kc(t2) { - let e2 = 0; - for (let r2 = 0; r2 < t2.length - 1; r2++) e2 += t2[r2].dist(t2[r2 + 1]); - return e2; - } - function Ic(t2, e2, r2) { - return t2 ? 0.6 * e2 * r2 : 0; - } - function zc(t2, e2) { - return Math.max(t2 ? t2.right - t2.left : 0, e2 ? e2.right - e2.left : 0); - } - function Mc(t2, e2, r2, n2, i3, a2) { - const s2 = Ic(r2, i3, a2), o2 = zc(r2, n2) * a2; - let l2 = 0; - const u2 = kc(t2) / 2; - for (let r3 = 0; r3 < t2.length - 1; r3++) { - const n3 = t2[r3], i4 = t2[r3 + 1], a3 = n3.dist(i4); - if (l2 + a3 > u2) { - const c2 = (u2 - l2) / a3, h2 = Ze.number(n3.x, i4.x, c2), p2 = Ze.number(n3.y, i4.y, c2), f2 = new Ac(h2, p2, i4.angleTo(n3), r3); - return f2._round(), !s2 || Sc(t2, f2, o2, s2, e2) ? f2 : void 0; - } - l2 += a3; - } - } - function Cc(t2, e2, r2, n2, i3, a2, s2, o2, l2) { - const u2 = Ic(n2, a2, s2), c2 = zc(n2, i3), h2 = c2 * s2, p2 = 0 === t2[0].x || t2[0].x === l2 || 0 === t2[0].y || t2[0].y === l2; - return e2 - h2 < e2 / 4 && (e2 = h2 + e2 / 4), Bc(t2, p2 ? e2 / 2 * o2 % e2 : (c2 / 2 + 2 * a2) * s2 * o2 % e2, e2, u2, r2, h2, p2, false, l2); - } - function Bc(t2, e2, r2, n2, i3, a2, s2, o2, l2) { - const u2 = a2 / 2, c2 = kc(t2); - let h2 = 0, p2 = e2 - r2, f2 = []; - for (let e3 = 0; e3 < t2.length - 1; e3++) { - const s3 = t2[e3], o3 = t2[e3 + 1], d2 = s3.dist(o3), y2 = o3.angleTo(s3); - for (; p2 + r2 < h2 + d2; ) { - p2 += r2; - const m2 = (p2 - h2) / d2, g2 = Ze.number(s3.x, o3.x, m2), x2 = Ze.number(s3.y, o3.y, m2); - if (g2 >= 0 && g2 < l2 && x2 >= 0 && x2 < l2 && p2 - u2 >= 0 && p2 + u2 <= c2) { - const r3 = new Ac(g2, x2, y2, e3); - r3._round(), n2 && !Sc(t2, r3, a2, n2, i3) || f2.push(r3); - } - } - h2 += d2; - } - return o2 || f2.length || s2 || (f2 = Bc(t2, h2 / 2, r2, n2, i3, a2, s2, true, l2)), f2; - } - $n("Anchor", Ac); - const Pc = lu; - function Vc(t2, e2, r2, n2) { - const i3 = [], s2 = t2.image, o2 = s2.pixelRatio, l2 = s2.paddedRect.w - 2 * Pc, u2 = s2.paddedRect.h - 2 * Pc, c2 = t2.right - t2.left, h2 = t2.bottom - t2.top, p2 = s2.stretchX || [[0, l2]], f2 = s2.stretchY || [[0, u2]], d2 = (t3, e3) => t3 + e3[1] - e3[0], y2 = p2.reduce(d2, 0), m2 = f2.reduce(d2, 0), g2 = l2 - y2, x2 = u2 - m2; - let v2 = 0, b2 = y2, w2 = 0, _2 = m2, A2 = 0, S2 = g2, k2 = 0, I2 = x2; - if (s2.content && n2) { - const t3 = s2.content; - v2 = Ec(p2, 0, t3[0]), w2 = Ec(f2, 0, t3[1]), b2 = Ec(p2, t3[0], t3[2]), _2 = Ec(f2, t3[1], t3[3]), A2 = t3[0] - v2, k2 = t3[1] - w2, S2 = t3[2] - t3[0] - b2, I2 = t3[3] - t3[1] - _2; - } - const z2 = (n3, i4, l3, u3) => { - const p3 = Tc(n3.stretch - v2, b2, c2, t2.left), f3 = $c(n3.fixed - A2, S2, n3.stretch, y2), d3 = Tc(i4.stretch - w2, _2, h2, t2.top), g3 = $c(i4.fixed - k2, I2, i4.stretch, m2), x3 = Tc(l3.stretch - v2, b2, c2, t2.left), z3 = $c(l3.fixed - A2, S2, l3.stretch, y2), M2 = Tc(u3.stretch - w2, _2, h2, t2.top), C2 = $c(u3.fixed - k2, I2, u3.stretch, m2), B2 = new a(p3, d3), P2 = new a(x3, d3), V2 = new a(x3, M2), E2 = new a(p3, M2), F2 = new a(f3 / o2, g3 / o2), T2 = new a(z3 / o2, C2 / o2), $2 = e2 * Math.PI / 180; - if ($2) { - const t3 = Math.sin($2), e3 = Math.cos($2), r3 = [e3, -t3, t3, e3]; - B2._matMult(r3), P2._matMult(r3), E2._matMult(r3), V2._matMult(r3); - } - const L2 = n3.stretch + n3.fixed, D2 = i4.stretch + i4.fixed; - return { tl: B2, tr: P2, bl: E2, br: V2, tex: { x: s2.paddedRect.x + Pc + L2, y: s2.paddedRect.y + Pc + D2, w: l3.stretch + l3.fixed - L2, h: u3.stretch + u3.fixed - D2 }, writingMode: void 0, glyphOffset: [0, 0], sectionIndex: 0, pixelOffsetTL: F2, pixelOffsetBR: T2, minFontScaleX: S2 / o2 / c2, minFontScaleY: I2 / o2 / h2, isSDF: r2 }; - }; - if (n2 && (s2.stretchX || s2.stretchY)) { - const t3 = Fc(p2, g2, y2), e3 = Fc(f2, x2, m2); - for (let r3 = 0; r3 < t3.length - 1; r3++) { - const n3 = t3[r3], a2 = t3[r3 + 1]; - for (let t4 = 0; t4 < e3.length - 1; t4++) i3.push(z2(n3, e3[t4], a2, e3[t4 + 1])); - } - } else i3.push(z2({ fixed: 0, stretch: -1 }, { fixed: 0, stretch: -1 }, { fixed: 0, stretch: l2 + 1 }, { fixed: 0, stretch: u2 + 1 })); - return i3; - } - function Ec(t2, e2, r2) { - let n2 = 0; - for (const i3 of t2) n2 += Math.max(e2, Math.min(r2, i3[1])) - Math.max(e2, Math.min(r2, i3[0])); - return n2; - } - function Fc(t2, e2, r2) { - const n2 = [{ fixed: -Pc, stretch: 0 }]; - for (const [e3, r3] of t2) { - const t3 = n2[n2.length - 1]; - n2.push({ fixed: e3 - t3.stretch, stretch: t3.stretch }), n2.push({ fixed: e3 - t3.stretch, stretch: t3.stretch + (r3 - e3) }); - } - return n2.push({ fixed: e2 + Pc, stretch: r2 }), n2; - } - function Tc(t2, e2, r2, n2) { - return t2 / e2 * r2 + n2; - } - function $c(t2, e2, r2, n2) { - return t2 - e2 * r2 / n2; - } - class Lc { - constructor(t2, e2, r2, n2, i3, s2, o2, l2, u2, c2) { - if (this.boxStartIndex = t2.length, u2) { - let t3 = s2.top, e3 = s2.bottom; - const r3 = s2.collisionPadding; - r3 && (t3 -= r3[1], e3 += r3[3]); - let n3 = e3 - t3; - n3 > 0 && (n3 = Math.max(10, n3), this.circleDiameter = n3); - } else { - let u3 = s2.top * o2 - l2[0], h2 = s2.bottom * o2 + l2[2], p2 = s2.left * o2 - l2[3], f2 = s2.right * o2 + l2[1]; - const d2 = s2.collisionPadding; - if (d2 && (p2 -= d2[0] * o2, u3 -= d2[1] * o2, f2 += d2[2] * o2, h2 += d2[3] * o2), c2) { - const t3 = new a(p2, u3), e3 = new a(f2, u3), r3 = new a(p2, h2), n3 = new a(f2, h2), i4 = c2 * Math.PI / 180; - t3._rotate(i4), e3._rotate(i4), r3._rotate(i4), n3._rotate(i4), p2 = Math.min(t3.x, e3.x, r3.x, n3.x), f2 = Math.max(t3.x, e3.x, r3.x, n3.x), u3 = Math.min(t3.y, e3.y, r3.y, n3.y), h2 = Math.max(t3.y, e3.y, r3.y, n3.y); - } - t2.emplaceBack(e2.x, e2.y, p2, u3, f2, h2, r2, n2, i3); - } - this.boxEndIndex = t2.length; - } - } - class Dc { - constructor(t2 = [], e2 = Oc) { - if (this.data = t2, this.length = this.data.length, this.compare = e2, this.length > 0) for (let t3 = (this.length >> 1) - 1; t3 >= 0; t3--) this._down(t3); - } - push(t2) { - this.data.push(t2), this.length++, this._up(this.length - 1); - } - pop() { - if (0 === this.length) return; - const t2 = this.data[0], e2 = this.data.pop(); - return this.length--, this.length > 0 && (this.data[0] = e2, this._down(0)), t2; - } - peek() { - return this.data[0]; - } - _up(t2) { - const { data: e2, compare: r2 } = this, n2 = e2[t2]; - for (; t2 > 0; ) { - const i3 = t2 - 1 >> 1, a2 = e2[i3]; - if (r2(n2, a2) >= 0) break; - e2[t2] = a2, t2 = i3; - } - e2[t2] = n2; - } - _down(t2) { - const { data: e2, compare: r2 } = this, n2 = this.length >> 1, i3 = e2[t2]; - for (; t2 < n2; ) { - let n3 = 1 + (t2 << 1), a2 = e2[n3]; - const s2 = n3 + 1; - if (s2 < this.length && r2(e2[s2], a2) < 0 && (n3 = s2, a2 = e2[s2]), r2(a2, i3) >= 0) break; - e2[t2] = a2, t2 = n3; - } - e2[t2] = i3; - } - } - function Oc(t2, e2) { - return t2 < e2 ? -1 : t2 > e2 ? 1 : 0; - } - function Uc(t2, e2 = 1, r2 = false) { - let n2 = 1 / 0, i3 = 1 / 0, s2 = -1 / 0, o2 = -1 / 0; - const l2 = t2[0]; - for (let t3 = 0; t3 < l2.length; t3++) { - const e3 = l2[t3]; - (!t3 || e3.x < n2) && (n2 = e3.x), (!t3 || e3.y < i3) && (i3 = e3.y), (!t3 || e3.x > s2) && (s2 = e3.x), (!t3 || e3.y > o2) && (o2 = e3.y); - } - const u2 = Math.min(s2 - n2, o2 - i3); - let c2 = u2 / 2; - const h2 = new Dc([], Rc); - if (0 === u2) return new a(n2, i3); - for (let e3 = n2; e3 < s2; e3 += u2) for (let r3 = i3; r3 < o2; r3 += u2) h2.push(new qc(e3 + c2, r3 + c2, c2, t2)); - let p2 = (function(t3) { - let e3 = 0, r3 = 0, n3 = 0; - const i4 = t3[0]; - for (let t4 = 0, a2 = i4.length, s3 = a2 - 1; t4 < a2; s3 = t4++) { - const a3 = i4[t4], o3 = i4[s3], l3 = a3.x * o3.y - o3.x * a3.y; - r3 += (a3.x + o3.x) * l3, n3 += (a3.y + o3.y) * l3, e3 += 3 * l3; - } - return new qc(r3 / e3, n3 / e3, 0, t3); - })(t2), f2 = h2.length; - for (; h2.length; ) { - const n3 = h2.pop(); - (n3.d > p2.d || !p2.d) && (p2 = n3, r2 && console.log("found best %d after %d probes", Math.round(1e4 * n3.d) / 1e4, f2)), n3.max - p2.d <= e2 || (c2 = n3.h / 2, h2.push(new qc(n3.p.x - c2, n3.p.y - c2, c2, t2)), h2.push(new qc(n3.p.x + c2, n3.p.y - c2, c2, t2)), h2.push(new qc(n3.p.x - c2, n3.p.y + c2, c2, t2)), h2.push(new qc(n3.p.x + c2, n3.p.y + c2, c2, t2)), f2 += 4); - } - return r2 && (console.log(`num probes: ${f2}`), console.log(`best distance: ${p2.d}`)), p2.p; - } - function Rc(t2, e2) { - return e2.max - t2.max; - } - function qc(t2, e2, r2, n2) { - this.p = new a(t2, e2), this.h = r2, this.d = (function(t3, e3) { - let r3 = false, n3 = 1 / 0; - for (let i3 = 0; i3 < e3.length; i3++) { - const a2 = e3[i3]; - for (let e4 = 0, i4 = a2.length, s2 = i4 - 1; e4 < i4; s2 = e4++) { - const i5 = a2[e4], o2 = a2[s2]; - i5.y > t3.y != o2.y > t3.y && t3.x < (o2.x - i5.x) * (t3.y - i5.y) / (o2.y - i5.y) + i5.x && (r3 = !r3), n3 = Math.min(n3, ms(t3, i5, o2)); - } - } - return (r3 ? 1 : -1) * Math.sqrt(n3); - })(this.p, n2), this.max = this.d + this.h * Math.SQRT2; - } - var jc; - t.aq = void 0, (jc = t.aq || (t.aq = {}))[jc.center = 1] = "center", jc[jc.left = 2] = "left", jc[jc.right = 3] = "right", jc[jc.top = 4] = "top", jc[jc.bottom = 5] = "bottom", jc[jc["top-left"] = 6] = "top-left", jc[jc["top-right"] = 7] = "top-right", jc[jc["bottom-left"] = 8] = "bottom-left", jc[jc["bottom-right"] = 9] = "bottom-right"; - const Nc = 7, Zc = Number.POSITIVE_INFINITY; - function Kc(t2, e2) { - return e2[1] !== Zc ? (function(t3, e3, r2) { - let n2 = 0, i3 = 0; - switch (e3 = Math.abs(e3), r2 = Math.abs(r2), t3) { - case "top-right": - case "top-left": - case "top": - i3 = r2 - Nc; - break; - case "bottom-right": - case "bottom-left": - case "bottom": - i3 = -r2 + Nc; - } - switch (t3) { - case "top-right": - case "bottom-right": - case "right": - n2 = -e3; - break; - case "top-left": - case "bottom-left": - case "left": - n2 = e3; - } - return [n2, i3]; - })(t2, e2[0], e2[1]) : (function(t3, e3) { - let r2 = 0, n2 = 0; - e3 < 0 && (e3 = 0); - const i3 = e3 / Math.SQRT2; - switch (t3) { - case "top-right": - case "top-left": - n2 = i3 - Nc; - break; - case "bottom-right": - case "bottom-left": - n2 = -i3 + Nc; - break; - case "bottom": - n2 = -e3 + Nc; - break; - case "top": - n2 = e3 - Nc; - } - switch (t3) { - case "top-right": - case "bottom-right": - r2 = -i3; - break; - case "top-left": - case "bottom-left": - r2 = i3; - break; - case "left": - r2 = e3; - break; - case "right": - r2 = -e3; - } - return [r2, n2]; - })(t2, e2[0]); - } - function Gc(t2, e2, r2) { - var n2; - const i3 = t2.layout, a2 = null === (n2 = i3.get("text-variable-anchor-offset")) || void 0 === n2 ? void 0 : n2.evaluate(e2, {}, r2); - if (a2) { - const t3 = a2.values, e3 = []; - for (let r3 = 0; r3 < t3.length; r3 += 2) { - const n3 = e3[r3] = t3[r3], i4 = t3[r3 + 1].map(((t4) => t4 * Vl)); - n3.startsWith("top") ? i4[1] -= Nc : n3.startsWith("bottom") && (i4[1] += Nc), e3[r3 + 1] = i4; - } - return new re(e3); - } - const s2 = i3.get("text-variable-anchor"); - if (s2) { - let n3; - n3 = void 0 !== t2._unevaluatedLayout.getValue("text-radial-offset") ? [i3.get("text-radial-offset").evaluate(e2, {}, r2) * Vl, Zc] : i3.get("text-offset").evaluate(e2, {}, r2).map(((t3) => t3 * Vl)); - const a3 = []; - for (const t3 of s2) a3.push(t3, Kc(t3, n3)); - return new re(a3); - } - return null; - } - function Jc(t2) { - switch (t2) { - case "right": - case "top-right": - case "bottom-right": - return "right"; - case "left": - case "top-left": - case "bottom-left": - return "left"; - } - return "center"; - } - function Xc(e2, r2, n2, i3, a2, s2, o2, l2, u2, c2, h2) { - let p2 = s2.textMaxSize.evaluate(r2, {}); - void 0 === p2 && (p2 = o2); - const f2 = e2.layers[0].layout, d2 = f2.get("icon-offset").evaluate(r2, {}, h2), y2 = Hc(n2.horizontal), m2 = o2 / 24, g2 = e2.tilePixelRatio * m2, x2 = e2.tilePixelRatio * p2 / 24, v2 = e2.tilePixelRatio * l2, b2 = e2.tilePixelRatio * f2.get("symbol-spacing"), w2 = f2.get("text-padding") * e2.tilePixelRatio, _2 = (function(t2, e3, r3, n3 = 1) { - const i4 = t2.get("icon-padding").evaluate(e3, {}, r3), a3 = i4 && i4.values; - return [a3[0] * n3, a3[1] * n3, a3[2] * n3, a3[3] * n3]; - })(f2, r2, h2, e2.tilePixelRatio), S2 = f2.get("text-max-angle") / 180 * Math.PI, k2 = "viewport" !== f2.get("text-rotation-alignment") && "point" !== f2.get("symbol-placement"), I2 = "map" === f2.get("icon-rotation-alignment") && "point" !== f2.get("symbol-placement"), z2 = f2.get("symbol-placement"), M2 = b2 / 2, C2 = f2.get("icon-text-fit"); - let B2; - i3 && "none" !== C2 && (e2.allowVerticalPlacement && n2.vertical && (B2 = zu(i3, n2.vertical, C2, f2.get("icon-text-fit-padding"), d2, m2)), y2 && (i3 = zu(i3, y2, C2, f2.get("icon-text-fit-padding"), d2, m2))); - const P2 = (l3, p3) => { - p3.x < 0 || p3.x >= rs || p3.y < 0 || p3.y >= rs || (function(e3, r3, n3, i4, a3, s3, o3, l4, u3, c3, h3, p4, f3, d3, y3, m3, g3, x3, v3, b3, w3, _3, S3, k3, I3) { - const z3 = e3.addToLineVertexArray(r3, n3); - let M3, C3, B3, P3, V2 = 0, E2 = 0, F2 = 0, T2 = 0, $2 = -1, L2 = -1; - const D2 = {}; - let O2 = $a(""); - if (e3.allowVerticalPlacement && i4.vertical) { - const t2 = l4.layout.get("text-rotate").evaluate(w3, {}, k3) + 90; - B3 = new Lc(u3, r3, c3, h3, p4, i4.vertical, f3, d3, y3, t2), o3 && (P3 = new Lc(u3, r3, c3, h3, p4, o3, g3, x3, y3, t2)); - } - if (a3) { - const n4 = l4.layout.get("icon-rotate").evaluate(w3, {}), i5 = "none" !== l4.layout.get("icon-text-fit"), s4 = Vc(a3, n4, S3, i5), f4 = o3 ? Vc(o3, n4, S3, i5) : void 0; - C3 = new Lc(u3, r3, c3, h3, p4, a3, g3, x3, false, n4), V2 = 4 * s4.length; - const d4 = e3.iconSizeData; - let y4 = null; - "source" === d4.kind ? (y4 = [Cu * l4.layout.get("icon-size").evaluate(w3, {})], y4[0] > Bu && A(`${e3.layerIds[0]}: Value for "icon-size" is >= ${Mu}. Reduce your "icon-size".`)) : "composite" === d4.kind && (y4 = [Cu * _3.compositeIconSizes[0].evaluate(w3, {}, k3), Cu * _3.compositeIconSizes[1].evaluate(w3, {}, k3)], (y4[0] > Bu || y4[1] > Bu) && A(`${e3.layerIds[0]}: Value for "icon-size" is >= ${Mu}. Reduce your "icon-size".`)), e3.addSymbols(e3.icon, s4, y4, b3, v3, w3, t.ai.none, r3, z3.lineStartIndex, z3.lineLength, -1, k3), $2 = e3.icon.placedSymbolArray.length - 1, f4 && (E2 = 4 * f4.length, e3.addSymbols(e3.icon, f4, y4, b3, v3, w3, t.ai.vertical, r3, z3.lineStartIndex, z3.lineLength, -1, k3), L2 = e3.icon.placedSymbolArray.length - 1); - } - const U2 = Object.keys(i4.horizontal); - for (const n4 of U2) { - const a4 = i4.horizontal[n4]; - if (!M3) { - O2 = $a(a4.text); - const t2 = l4.layout.get("text-rotate").evaluate(w3, {}, k3); - M3 = new Lc(u3, r3, c3, h3, p4, a4, f3, d3, y3, t2); - } - const o4 = 1 === a4.positionedLines.length; - if (F2 += Yc(e3, r3, a4, s3, l4, y3, w3, m3, z3, i4.vertical ? t.ai.horizontal : t.ai.horizontalOnly, o4 ? U2 : [n4], D2, $2, _3, k3), o4) break; - } - i4.vertical && (T2 += Yc(e3, r3, i4.vertical, s3, l4, y3, w3, m3, z3, t.ai.vertical, ["vertical"], D2, L2, _3, k3)); - const R2 = M3 ? M3.boxStartIndex : e3.collisionBoxArray.length, q2 = M3 ? M3.boxEndIndex : e3.collisionBoxArray.length, j2 = B3 ? B3.boxStartIndex : e3.collisionBoxArray.length, N2 = B3 ? B3.boxEndIndex : e3.collisionBoxArray.length, Z2 = C3 ? C3.boxStartIndex : e3.collisionBoxArray.length, K2 = C3 ? C3.boxEndIndex : e3.collisionBoxArray.length, G2 = P3 ? P3.boxStartIndex : e3.collisionBoxArray.length, J2 = P3 ? P3.boxEndIndex : e3.collisionBoxArray.length; - let X2 = -1; - const Y2 = (t2, e4) => t2 && t2.circleDiameter ? Math.max(t2.circleDiameter, e4) : e4; - X2 = Y2(M3, X2), X2 = Y2(B3, X2), X2 = Y2(C3, X2), X2 = Y2(P3, X2); - const H2 = X2 > -1 ? 1 : 0; - H2 && (X2 *= I3 / Vl), e3.glyphOffsetArray.length >= Uu.MAX_GLYPHS && A("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"), void 0 !== w3.sortKey && e3.addToSortKeyRanges(e3.symbolInstances.length, w3.sortKey); - const W2 = Gc(l4, w3, k3), [Q2, tt2] = (function(e4, r4) { - const n4 = e4.length, i5 = null == r4 ? void 0 : r4.values; - if ((null == i5 ? void 0 : i5.length) > 0) for (let r5 = 0; r5 < i5.length; r5 += 2) { - const n5 = i5[r5 + 1]; - e4.emplaceBack(t.aq[i5[r5]], n5[0], n5[1]); - } - return [n4, e4.length]; - })(e3.textAnchorOffsets, W2); - e3.symbolInstances.emplaceBack(r3.x, r3.y, D2.right >= 0 ? D2.right : -1, D2.center >= 0 ? D2.center : -1, D2.left >= 0 ? D2.left : -1, D2.vertical || -1, $2, L2, O2, R2, q2, j2, N2, Z2, K2, G2, J2, c3, F2, T2, V2, E2, H2, 0, f3, X2, Q2, tt2); - })(e2, p3, l3, n2, i3, a2, B2, e2.layers[0], e2.collisionBoxArray, r2.index, r2.sourceLayerIndex, e2.index, g2, [w2, w2, w2, w2], k2, u2, v2, _2, I2, d2, r2, s2, c2, h2, o2); - }; - if ("line" === z2) for (const t2 of _c(r2.geometry, 0, 0, rs, rs)) { - const r3 = Cc(t2, b2, S2, n2.vertical || y2, i3, 24, x2, e2.overscaling, rs); - for (const n3 of r3) y2 && Wc(e2, y2.text, M2, n3) || P2(t2, n3); - } - else if ("line-center" === z2) { - for (const t2 of r2.geometry) if (t2.length > 1) { - const e3 = Mc(t2, S2, n2.vertical || y2, i3, 24, x2); - e3 && P2(t2, e3); - } - } else if ("Polygon" === r2.type) for (const t2 of Co(r2.geometry, 0)) { - const e3 = Uc(t2, 16); - P2(t2[0], new Ac(e3.x, e3.y, 0)); - } - else if ("LineString" === r2.type) for (const t2 of r2.geometry) P2(t2, new Ac(t2[0].x, t2[0].y, 0)); - else if ("Point" === r2.type) for (const t2 of r2.geometry) for (const e3 of t2) P2([e3], new Ac(e3.x, e3.y, 0)); - } - function Yc(t2, e2, r2, n2, i3, s2, o2, l2, u2, c2, h2, p2, f2, d2, y2) { - const m2 = (function(t3, e3, r3, n3, i4, s3, o3, l3) { - const u3 = n3.layout.get("text-rotate").evaluate(s3, {}) * Math.PI / 180, c3 = []; - for (const t4 of e3.positionedLines) for (const n4 of t4.positionedGlyphs) { - if (!n4.rect) continue; - const s4 = n4.rect || {}; - let h3 = su + 1, p3 = true, f3 = 1, d3 = 0; - const y3 = (i4 || l3) && n4.vertical, m3 = n4.metrics.advance * n4.scale / 2; - if (l3 && e3.verticalizable && (d3 = t4.lineOffset / 2 - (n4.imageName ? -(Vl - n4.metrics.width * n4.scale) / 2 : (n4.scale - 1) * Vl)), n4.imageName) { - const t5 = o3[n4.imageName]; - p3 = t5.sdf, f3 = t5.pixelRatio, h3 = lu / f3; - } - const g3 = i4 ? [n4.x + m3, n4.y] : [0, 0]; - let x3 = i4 ? [0, 0] : [n4.x + m3 + r3[0], n4.y + r3[1] - d3], v2 = [0, 0]; - y3 && (v2 = x3, x3 = [0, 0]); - const b2 = n4.metrics.isDoubleResolution ? 2 : 1, w2 = (n4.metrics.left - h3) * n4.scale - m3 + x3[0], _2 = (-n4.metrics.top - h3) * n4.scale + x3[1], A2 = w2 + s4.w / b2 * n4.scale / f3, S2 = _2 + s4.h / b2 * n4.scale / f3, k2 = new a(w2, _2), I2 = new a(A2, _2), z2 = new a(w2, S2), M2 = new a(A2, S2); - if (y3) { - const t5 = new a(-m3, m3 - pu), e4 = -Math.PI / 2, r4 = Vl / 2 - m3, i5 = new a(5 - pu - r4, -(n4.imageName ? r4 : 0)), s5 = new a(...v2); - k2._rotateAround(e4, t5)._add(i5)._add(s5), I2._rotateAround(e4, t5)._add(i5)._add(s5), z2._rotateAround(e4, t5)._add(i5)._add(s5), M2._rotateAround(e4, t5)._add(i5)._add(s5); - } - if (u3) { - const t5 = Math.sin(u3), e4 = Math.cos(u3), r4 = [e4, -t5, t5, e4]; - k2._matMult(r4), I2._matMult(r4), z2._matMult(r4), M2._matMult(r4); - } - const C2 = new a(0, 0), B2 = new a(0, 0); - c3.push({ tl: k2, tr: I2, bl: z2, br: M2, tex: s4, writingMode: e3.writingMode, glyphOffset: g3, sectionIndex: n4.sectionIndex, isSDF: p3, pixelOffsetTL: C2, pixelOffsetBR: B2, minFontScaleX: 0, minFontScaleY: 0 }); - } - return c3; - })(0, r2, l2, i3, s2, o2, n2, t2.allowVerticalPlacement), g2 = t2.textSizeData; - let x2 = null; - "source" === g2.kind ? (x2 = [Cu * i3.layout.get("text-size").evaluate(o2, {})], x2[0] > Bu && A(`${t2.layerIds[0]}: Value for "text-size" is >= ${Mu}. Reduce your "text-size".`)) : "composite" === g2.kind && (x2 = [Cu * d2.compositeTextSizes[0].evaluate(o2, {}, y2), Cu * d2.compositeTextSizes[1].evaluate(o2, {}, y2)], (x2[0] > Bu || x2[1] > Bu) && A(`${t2.layerIds[0]}: Value for "text-size" is >= ${Mu}. Reduce your "text-size".`)), t2.addSymbols(t2.text, m2, x2, l2, s2, o2, c2, e2, u2.lineStartIndex, u2.lineLength, f2, y2); - for (const e3 of h2) p2[e3] = t2.text.placedSymbolArray.length - 1; - return 4 * m2.length; - } - function Hc(t2) { - for (const e2 in t2) return t2[e2]; - return null; - } - function Wc(t2, e2, r2, n2) { - const i3 = t2.compareText; - if (e2 in i3) { - const t3 = i3[e2]; - for (let e3 = t3.length - 1; e3 >= 0; e3--) if (n2.dist(t3[e3]) < r2) return true; - } else i3[e2] = []; - return i3[e2].push(n2), false; - } - const Qc = [Int8Array, Uint8Array, Uint8ClampedArray, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, Float64Array]; - class th { - static from(t2) { - if (!(t2 instanceof ArrayBuffer)) throw new Error("Data must be an instance of ArrayBuffer."); - const [e2, r2] = new Uint8Array(t2, 0, 2); - if (219 !== e2) throw new Error("Data does not appear to be in a KDBush format."); - const n2 = r2 >> 4; - if (1 !== n2) throw new Error(`Got v${n2} data when expected v1.`); - const i3 = Qc[15 & r2]; - if (!i3) throw new Error("Unrecognized array type."); - const [a2] = new Uint16Array(t2, 2, 1), [s2] = new Uint32Array(t2, 4, 1); - return new th(s2, a2, i3, t2); - } - constructor(t2, e2 = 64, r2 = Float64Array, n2) { - if (isNaN(t2) || t2 < 0) throw new Error(`Unpexpected numItems value: ${t2}.`); - this.numItems = +t2, this.nodeSize = Math.min(Math.max(+e2, 2), 65535), this.ArrayType = r2, this.IndexArrayType = t2 < 65536 ? Uint16Array : Uint32Array; - const i3 = Qc.indexOf(this.ArrayType), a2 = 2 * t2 * this.ArrayType.BYTES_PER_ELEMENT, s2 = t2 * this.IndexArrayType.BYTES_PER_ELEMENT, o2 = (8 - s2 % 8) % 8; - if (i3 < 0) throw new Error(`Unexpected typed array class: ${r2}.`); - n2 && n2 instanceof ArrayBuffer ? 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[] : {}, null != i3 && (t2[r2] = i3); - } - } - return t2; - }, t.ax = Q, t.ay = Un, t.az = D, t.b = function(t2, e2) { - const r2 = new Blob([new Uint8Array(t2)], { type: "image/png" }); - createImageBitmap(r2).then(((t3) => { - e2(null, t3); - })).catch(((t3) => { - e2(new Error(`Could not load image because of ${t3.message}. Please make sure to use a supported image type such as PNG or JPEG. 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(t2[10] = (i3 + n2) * (a2 = 1 / (n2 - i3)), t2[14] = 2 * i3 * n2 * a2) : (t2[10] = -1, t2[14] = -2 * n2), t2; - }, t.b9 = function(t2, e2, r2) { - var n2 = Math.sin(r2), i3 = Math.cos(r2), a2 = e2[4], s2 = e2[5], o2 = e2[6], l2 = e2[7], u2 = e2[8], c2 = e2[9], h2 = e2[10], p2 = e2[11]; - return e2 !== t2 && (t2[0] = e2[0], t2[1] = e2[1], t2[2] = e2[2], t2[3] = e2[3], t2[12] = e2[12], t2[13] = e2[13], t2[14] = e2[14], t2[15] = e2[15]), t2[4] = a2 * i3 + u2 * n2, t2[5] = s2 * i3 + c2 * n2, t2[6] = o2 * i3 + h2 * n2, t2[7] = l2 * i3 + p2 * n2, t2[8] = u2 * i3 - a2 * n2, t2[9] = c2 * i3 - s2 * n2, t2[10] = h2 * i3 - o2 * n2, t2[11] = p2 * i3 - l2 * n2, t2; - }, t.bA = n, t.bB = El, t.bC = $r, t.bD = oi, t.ba = f, t.bb = d, t.bc = function(t2, e2) { - return t2[0] = e2[0], t2[1] = 0, t2[2] = 0, t2[3] = 0, t2[4] = 0, t2[5] = e2[1], t2[6] = 0, t2[7] = 0, t2[8] = 0, t2[9] = 0, t2[10] = e2[2], t2[11] = 0, t2[12] = 0, t2[13] = 0, t2[14] = 0, t2[15] = 1, t2; - }, t.bd = class extends Pi { - }, t.be = tc, t.bf = oc, t.bg = ph, t.bi = L, t.bj = function(t2, e2, r2 = false) { - if (ti === Yn || ti === Hn || ti === Wn) throw new Error("setRTLTextPlugin cannot be called multiple times."); - ei = T.resolveURL(t2), ti = Yn, Qn = e2, ni(), r2 || si(); - }, t.bk = ai, t.bl = function(t2, e2) { - const r2 = {}; - for (let n3 = 0; n3 < t2.length; n3++) { - const i3 = e2 && e2[t2[n3].id] || Qr(t2[n3]); - e2 && (e2[t2[n3].id] = i3); - let a2 = r2[i3]; - a2 || (a2 = r2[i3] = []), a2.push(t2[n3]); - } - const n2 = []; - for (const t3 in r2) n2.push(r2[t3]); - return n2; - }, t.bm = $n, t.bn = mc, t.bo = xc, t.bp = cu, t.bq = function(e2) { - e2.bucket.createArrays(), e2.bucket.tilePixelRatio = rs / (512 * e2.bucket.overscaling), e2.bucket.compareText = {}, e2.bucket.iconsNeedLinear = false; - const r2 = e2.bucket.layers[0], n2 = r2.layout, i3 = r2._unevaluatedLayout._values, a2 = { layoutIconSize: i3["icon-size"].possiblyEvaluate(new li(e2.bucket.zoom + 1), e2.canonical), layoutTextSize: i3["text-size"].possiblyEvaluate(new li(e2.bucket.zoom + 1), e2.canonical), textMaxSize: i3["text-size"].possiblyEvaluate(new li(18)) }; - if ("composite" === e2.bucket.textSizeData.kind) { - const { minZoom: t2, maxZoom: r3 } = e2.bucket.textSizeData; - a2.compositeTextSizes = [i3["text-size"].possiblyEvaluate(new li(t2), e2.canonical), i3["text-size"].possiblyEvaluate(new li(r3), e2.canonical)]; - } - if ("composite" === e2.bucket.iconSizeData.kind) { - const { minZoom: t2, maxZoom: r3 } = e2.bucket.iconSizeData; - a2.compositeIconSizes = [i3["icon-size"].possiblyEvaluate(new li(t2), e2.canonical), i3["icon-size"].possiblyEvaluate(new li(r3), e2.canonical)]; - } - const s2 = n2.get("text-line-height") * Vl, o2 = "viewport" !== n2.get("text-rotation-alignment") && "point" !== n2.get("symbol-placement"), l2 = n2.get("text-keep-upright"), u2 = n2.get("text-size"); - for (const i4 of e2.bucket.features) { - const c2 = n2.get("text-font").evaluate(i4, {}, e2.canonical).join(","), h2 = u2.evaluate(i4, {}, e2.canonical), p2 = a2.layoutTextSize.evaluate(i4, {}, e2.canonical), f2 = a2.layoutIconSize.evaluate(i4, {}, e2.canonical), d2 = { horizontal: {}, vertical: void 0 }, y2 = i4.text; - let m2, g2 = [0, 0]; - if (y2) { - const a3 = y2.toString(), u3 = n2.get("text-letter-spacing").evaluate(i4, {}, e2.canonical) * Vl, f3 = jn(a3) ? u3 : 0, m3 = n2.get("text-anchor").evaluate(i4, {}, e2.canonical), x3 = Gc(r2, i4, e2.canonical); - if (!x3) { - const t2 = n2.get("text-radial-offset").evaluate(i4, {}, e2.canonical); - g2 = t2 ? Kc(m3, [t2 * Vl, Zc]) : n2.get("text-offset").evaluate(i4, {}, e2.canonical).map(((t3) => t3 * Vl)); - } - let v3 = o2 ? "center" : n2.get("text-justify").evaluate(i4, {}, e2.canonical); - const b2 = n2.get("symbol-placement"), w2 = "point" === b2 ? n2.get("text-max-width").evaluate(i4, {}, e2.canonical) * Vl : 0, _2 = () => { - e2.bucket.allowVerticalPlacement && qn(a3) && (d2.vertical = yu(y2, e2.glyphMap, e2.glyphPositions, e2.imagePositions, c2, w2, s2, m3, "left", f3, g2, t.ai.vertical, true, b2, p2, h2)); - }; - if (!o2 && x3) { - const r3 = /* @__PURE__ */ new Set(); - if ("auto" === v3) for (let t2 = 0; t2 < x3.values.length; t2 += 2) r3.add(Jc(x3.values[t2])); - else r3.add(v3); - let n3 = false; - for (const i5 of r3) if (!d2.horizontal[i5]) if (n3) d2.horizontal[i5] = d2.horizontal[0]; - else { - const r4 = yu(y2, e2.glyphMap, e2.glyphPositions, e2.imagePositions, c2, w2, s2, "center", i5, f3, g2, t.ai.horizontal, false, b2, p2, h2); - r4 && (d2.horizontal[i5] = r4, n3 = 1 === r4.positionedLines.length); - } - _2(); - } else { - "auto" === v3 && (v3 = Jc(m3)); - const r3 = yu(y2, e2.glyphMap, e2.glyphPositions, e2.imagePositions, c2, w2, s2, m3, v3, f3, g2, t.ai.horizontal, false, b2, p2, h2); - r3 && (d2.horizontal[v3] = r3), _2(), qn(a3) && o2 && l2 && (d2.vertical = yu(y2, e2.glyphMap, e2.glyphPositions, e2.imagePositions, c2, w2, s2, m3, v3, f3, g2, t.ai.vertical, false, b2, p2, h2)); - } - } - let x2 = false; - if (i4.icon && i4.icon.name) { - const t2 = e2.imageMap[i4.icon.name]; - t2 && (m2 = Iu(e2.imagePositions[i4.icon.name], n2.get("icon-offset").evaluate(i4, {}, e2.canonical), n2.get("icon-anchor").evaluate(i4, {}, e2.canonical)), x2 = !!t2.sdf, void 0 === e2.bucket.sdfIcons ? e2.bucket.sdfIcons = x2 : e2.bucket.sdfIcons !== x2 && A("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"), (t2.pixelRatio !== e2.bucket.pixelRatio || 0 !== n2.get("icon-rotate").constantOr(1)) && (e2.bucket.iconsNeedLinear = true)); - } - const v2 = Hc(d2.horizontal) || d2.vertical; - e2.bucket.iconsInText = !!v2 && v2.iconsInText, (v2 || m2) && Xc(e2.bucket, i4, d2, m2, e2.imageMap, a2, p2, f2, g2, x2, e2.canonical); - } - e2.showCollisionBoxes && e2.bucket.generateCollisionDebugBuffers(); - }, t.br = gl, t.bs = Eo, t.bt = rl, t.bu = class { - constructor(t2) { - this._marks = { start: [t2.url, "start"].join("#"), end: [t2.url, "end"].join("#"), measure: t2.url.toString() }, performance.mark(this._marks.start); - } - finish() { - performance.mark(this._marks.end); - let t2 = performance.getEntriesByName(this._marks.measure); - return 0 === t2.length && (performance.measure(this._marks.measure, this._marks.start, this._marks.end), t2 = performance.getEntriesByName(this._marks.measure), performance.clearMarks(this._marks.start), performance.clearMarks(this._marks.end), performance.clearMeasures(this._marks.measure)), t2; - } - }, t.bv = eu, t.bw = Ro, t.bx = function(t2, r2, n2, i3, a2) { - return e(this, void 0, void 0, (function* () { - if (p()) try { - return yield B(t2, r2, n2, i3, a2); - } catch (t3) { - } - return (function(t3, e2, r3, n3, i4) { - const a3 = t3.width, s2 = t3.height; - P && V || (P = new OffscreenCanvas(a3, s2), V = P.getContext("2d", { willReadFrequently: true })), P.width = a3, P.height = s2, V.drawImage(t3, 0, 0, a3, s2); - const o2 = V.getImageData(e2, r3, n3, i4); - return V.clearRect(0, 0, a3, s2), o2.data; - })(t2, r2, n2, i3, a2); - })); - }, t.by = yc, t.bz = r, t.c = $, t.d = function(t2, e2) { - const r2 = new Image(); - r2.onload = () => { - e2(null, r2), URL.revokeObjectURL(r2.src), r2.onload = null, window.requestAnimationFrame((() => { - r2.src = C; - })); - }, r2.onerror = () => e2(new Error("Could not load image. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported.")); - const n2 = new Blob([new Uint8Array(t2)], { type: "image/png" }); - r2.src = t2.byteLength ? URL.createObjectURL(n2) : C; - }, t.e = g, t.f = function(t2, e2) { - return R(g(t2, { type: "json" }), e2); - }, t.g = O, t.h = T, t.i = I, t.j = G, t.k = K, t.l = q, t.m = R, t.n = function(t2) { - return new eu(t2).readFields(nu, []); - }, t.o = function(t2, e2, r2) { - if (!t2.length) return r2(null, []); - let n2 = t2.length; - const i3 = new Array(t2.length); - let a2 = null; - t2.forEach(((t3, s2) => { - e2(t3, ((t4, e3) => { - t4 && (a2 = t4), i3[s2] = e3, 0 == --n2 && r2(a2, i3); - })); - })); - }, t.p = ou, t.q = Rs, t.r = _i, t.s = j, t.t = Bn, t.u = Rn, t.v = X, t.w = A, t.x = En, t.y = Cn, t.z = function([t2, e2, r2]) { - return e2 += 90, e2 *= Math.PI / 180, r2 *= Math.PI / 180, { x: t2 * Math.cos(e2) * Math.sin(r2), y: t2 * Math.sin(e2) * Math.sin(r2), z: t2 * Math.cos(r2) }; - }; - })); - define(["./shared"], (function(e) { - class t { - constructor(e2) { - this.keyCache = {}, e2 && this.replace(e2); - } - replace(e2) { - this._layerConfigs = {}, this._layers = {}, this.update(e2, []); - } - update(t2, i3) { - for (const i4 of t2) { - this._layerConfigs[i4.id] = i4; - const t3 = this._layers[i4.id] = e.aC(i4); - t3._featureFilter = e.a6(t3.filter), this.keyCache[i4.id] && delete this.keyCache[i4.id]; - } - for (const e2 of i3) delete this.keyCache[e2], delete this._layerConfigs[e2], delete this._layers[e2]; - this.familiesBySource = {}; - const o2 = e.bl(Object.values(this._layerConfigs), this.keyCache); - for (const e2 of o2) { - const t3 = e2.map(((e3) => this._layers[e3.id])), i4 = t3[0]; - if ("none" === i4.visibility) continue; - const o3 = i4.source || ""; - let r2 = this.familiesBySource[o3]; - r2 || (r2 = this.familiesBySource[o3] = {}); - const s2 = i4.sourceLayer || "_geojsonTileLayer"; - let n2 = r2[s2]; - n2 || (n2 = r2[s2] = []), n2.push(t3); - } - } - } - class i2 { - constructor(t2) { - const i3 = {}, o2 = []; - for (const e2 in t2) { - const r3 = t2[e2], s3 = i3[e2] = {}; - for (const e3 in r3) { - const t3 = r3[+e3]; - if (!t3 || 0 === t3.bitmap.width || 0 === t3.bitmap.height) continue; - const i4 = { x: 0, y: 0, w: t3.bitmap.width + 2, h: t3.bitmap.height + 2 }; - o2.push(i4), s3[e3] = { rect: i4, metrics: t3.metrics }; - } - } - const { w: r2, h: s2 } = e.p(o2), n2 = new e.q({ width: r2 || 1, height: s2 || 1 }); - for (const o3 in t2) { - const r3 = t2[o3]; - for (const t3 in r3) { - const s3 = r3[+t3]; - if (!s3 || 0 === s3.bitmap.width || 0 === s3.bitmap.height) continue; - const a2 = i3[o3][t3].rect; - e.q.copy(s3.bitmap, n2, { x: 0, y: 0 }, { x: a2.x + 1, y: a2.y + 1 }, s3.bitmap); - } - } - this.image = n2, this.positions = i3; - } - } - e.bm("GlyphAtlas", i2); - class o { - constructor(t2) { - this.tileID = new e.O(t2.tileID.overscaledZ, t2.tileID.wrap, t2.tileID.canonical.z, t2.tileID.canonical.x, t2.tileID.canonical.y), this.uid = t2.uid, this.zoom = t2.zoom, this.pixelRatio = t2.pixelRatio, this.tileSize = t2.tileSize, this.source = t2.source, this.overscaling = this.tileID.overscaleFactor(), this.showCollisionBoxes = t2.showCollisionBoxes, this.collectResourceTiming = !!t2.collectResourceTiming, this.returnDependencies = !!t2.returnDependencies, this.promoteId = t2.promoteId, this.inFlightDependencies = [], this.dependencySentinel = -1; - } - parse(t2, o2, s2, n2, a2) { - this.status = "parsing", this.data = t2, this.collisionBoxArray = new e.a3(); - const l2 = new e.bn(Object.keys(t2.layers).sort()), c2 = new e.bo(this.tileID, this.promoteId); - c2.bucketLayerIDs = []; - const h2 = {}, u2 = { featureIndex: c2, iconDependencies: {}, patternDependencies: {}, glyphDependencies: {}, availableImages: s2 }, d2 = o2.familiesBySource[this.source]; - for (const i3 in d2) { - const o3 = t2.layers[i3]; - if (!o3) continue; - 1 === o3.version && e.w(`Vector tile source "${this.source}" layer "${i3}" does not use vector tile spec v2 and therefore may have some rendering errors.`); - const n3 = l2.encode(i3), a3 = []; - for (let e2 = 0; e2 < o3.length; e2++) { - const t3 = o3.feature(e2), r2 = c2.getId(t3, i3); - a3.push({ feature: t3, id: r2, index: e2, sourceLayerIndex: n3 }); - } - for (const t3 of d2[i3]) { - const i4 = t3[0]; - i4.source !== this.source && e.w(`layer.source = ${i4.source} does not equal this.source = ${this.source}`), i4.minzoom && this.zoom < Math.floor(i4.minzoom) || i4.maxzoom && this.zoom >= i4.maxzoom || "none" !== i4.visibility && (r(t3, this.zoom, s2), (h2[i4.id] = i4.createBucket({ index: c2.bucketLayerIDs.length, layers: t3, zoom: this.zoom, pixelRatio: this.pixelRatio, overscaling: this.overscaling, collisionBoxArray: this.collisionBoxArray, sourceLayerIndex: n3, sourceID: this.source })).populate(a3, u2, this.tileID.canonical), c2.bucketLayerIDs.push(t3.map(((e2) => e2.id)))); - } - } - let p2, f2, g2, m2; - const y2 = e.aH(u2.glyphDependencies, ((e2) => Object.keys(e2).map(Number))); - this.inFlightDependencies.forEach(((e2) => null == e2 ? void 0 : e2.cancel())), this.inFlightDependencies = []; - const v2 = ++this.dependencySentinel; - Object.keys(y2).length ? this.inFlightDependencies.push(n2.send("getGlyphs", { uid: this.uid, stacks: y2, source: this.source, tileID: this.tileID, type: "glyphs" }, ((e2, t3) => { - v2 === this.dependencySentinel && (p2 || (p2 = e2, f2 = t3, b2.call(this))); - }))) : f2 = {}; - const w2 = Object.keys(u2.iconDependencies); - w2.length ? this.inFlightDependencies.push(n2.send("getImages", { icons: w2, source: this.source, tileID: this.tileID, type: "icons" }, ((e2, t3) => { - v2 === this.dependencySentinel && (p2 || (p2 = e2, g2 = t3, b2.call(this))); - }))) : g2 = {}; - const x2 = Object.keys(u2.patternDependencies); - function b2() { - if (p2) return a2(p2); - if (f2 && g2 && m2) { - const t3 = new i2(f2), o3 = new e.bp(g2, m2); - for (const i3 in h2) { - const n3 = h2[i3]; - n3 instanceof e.a4 ? (r(n3.layers, this.zoom, s2), e.bq({ bucket: n3, glyphMap: f2, glyphPositions: t3.positions, imageMap: g2, imagePositions: o3.iconPositions, showCollisionBoxes: this.showCollisionBoxes, canonical: this.tileID.canonical })) : n3.hasPattern && (n3 instanceof e.br || n3 instanceof e.bs || n3 instanceof e.bt) && (r(n3.layers, this.zoom, s2), n3.addFeatures(u2, this.tileID.canonical, o3.patternPositions)); - } - this.status = "done", a2(null, { buckets: Object.values(h2).filter(((e2) => !e2.isEmpty())), featureIndex: c2, collisionBoxArray: this.collisionBoxArray, glyphAtlasImage: t3.image, imageAtlas: o3, glyphMap: this.returnDependencies ? f2 : null, iconMap: this.returnDependencies ? g2 : null, glyphPositions: this.returnDependencies ? t3.positions : null }); - } - } - x2.length ? this.inFlightDependencies.push(n2.send("getImages", { icons: x2, source: this.source, tileID: this.tileID, type: "patterns" }, ((e2, t3) => { - v2 === this.dependencySentinel && (p2 || (p2 = e2, m2 = t3, b2.call(this))); - }))) : m2 = {}, b2.call(this); - } - } - function r(t2, i3, o2) { - const r2 = new e.a8(i3); - for (const e2 of t2) e2.recalculate(r2, o2); - } - function s(t2, i3) { - const o2 = e.l(t2.request, ((o3, r2, s2, n2) => { - if (o3) i3(o3); - else if (r2) try { - const t3 = new e.bw.VectorTile(new e.bv(r2)); - i3(null, { vectorTile: t3, rawData: r2, cacheControl: s2, expires: n2 }); - } catch (e2) { - const o4 = new Uint8Array(r2); - let s3 = `Unable to parse the tile at ${t2.request.url}, `; - s3 += 31 === o4[0] && 139 === o4[1] ? "please make sure the data is not gzipped and that you have configured the relevant header in the server" : `got error: ${e2.messge}`, i3(new Error(s3)); - } - })); - return () => { - o2.cancel(), i3(); - }; - } - class n { - constructor(e2, t2, i3, o2) { - this.actor = e2, this.layerIndex = t2, this.availableImages = i3, this.loadVectorData = o2 || s, this.fetching = {}, this.loading = {}, this.loaded = {}; - } - loadTile(t2, i3) { - const r2 = t2.uid; - this.loading || (this.loading = {}); - const s2 = !!(t2 && t2.request && t2.request.collectResourceTiming) && new e.bu(t2.request), n2 = this.loading[r2] = new o(t2); - n2.abort = this.loadVectorData(t2, ((t3, o2) => { - if (delete this.loading[r2], t3 || !o2) return n2.status = "done", this.loaded[r2] = n2, i3(t3); - const a2 = o2.rawData, l2 = {}; - o2.expires && (l2.expires = o2.expires), o2.cacheControl && (l2.cacheControl = o2.cacheControl); - const c2 = {}; - if (s2) { - const e2 = s2.finish(); - e2 && (c2.resourceTiming = JSON.parse(JSON.stringify(e2))); - } - n2.vectorTile = o2.vectorTile, n2.parse(o2.vectorTile, this.layerIndex, this.availableImages, this.actor, ((t4, o3) => { - if (delete this.fetching[r2], t4 || !o3) return i3(t4); - i3(null, e.e({ rawTileData: a2.slice(0) }, o3, l2, c2)); - })), this.loaded = this.loaded || {}, this.loaded[r2] = n2, this.fetching[r2] = { rawTileData: a2, cacheControl: l2, resourceTiming: c2 }; - })); - } - reloadTile(t2, i3) { - const o2 = this.loaded, r2 = t2.uid; - if (o2 && o2[r2]) { - const s2 = o2[r2]; - s2.showCollisionBoxes = t2.showCollisionBoxes, "parsing" === s2.status ? s2.parse(s2.vectorTile, this.layerIndex, this.availableImages, this.actor, ((t3, o3) => { - if (t3 || !o3) return i3(t3, o3); - let s3; - if (this.fetching[r2]) { - const { rawTileData: t4, cacheControl: i4, resourceTiming: n2 } = this.fetching[r2]; - delete this.fetching[r2], s3 = e.e({ rawTileData: t4.slice(0) }, o3, i4, n2); - } else s3 = o3; - i3(null, s3); - })) : "done" === s2.status && (s2.vectorTile ? s2.parse(s2.vectorTile, this.layerIndex, this.availableImages, this.actor, i3) : i3()); - } - } - abortTile(e2, t2) { - const i3 = this.loading, o2 = e2.uid; - i3 && i3[o2] && i3[o2].abort && (i3[o2].abort(), delete i3[o2]), t2(); - } - removeTile(e2, t2) { - const i3 = this.loaded, o2 = e2.uid; - i3 && i3[o2] && delete i3[o2], t2(); - } - } - class a { - constructor() { - this.loaded = {}; - } - loadTile(t2, i3) { - return e._(this, void 0, void 0, (function* () { - const { uid: o2, encoding: r2, rawImageData: s2, redFactor: n2, greenFactor: a2, blueFactor: l2, baseShift: c2 } = t2, h2 = s2.width + 2, u2 = s2.height + 2, d2 = e.a(s2) ? new e.R({ width: h2, height: u2 }, yield e.bx(s2, -1, -1, h2, u2)) : s2, p2 = new e.by(o2, d2, r2, n2, a2, l2, c2); - this.loaded = this.loaded || {}, this.loaded[o2] = p2, i3(null, p2); - })); - } - removeTile(e2) { - const t2 = this.loaded, i3 = e2.uid; - t2 && t2[i3] && delete t2[i3]; - } - } - function l(e2, t2) { - if (0 !== e2.length) { - c(e2[0], t2); - for (var i3 = 1; i3 < e2.length; i3++) c(e2[i3], !t2); - } - } - function c(e2, t2) { - for (var i3 = 0, o2 = 0, r2 = 0, s2 = e2.length, n2 = s2 - 1; r2 < s2; n2 = r2++) { - var a2 = (e2[r2][0] - e2[n2][0]) * (e2[n2][1] + e2[r2][1]), l2 = i3 + a2; - o2 += Math.abs(i3) >= Math.abs(a2) ? i3 - l2 + a2 : a2 - l2 + i3, i3 = l2; - } - i3 + o2 >= 0 != !!t2 && e2.reverse(); - } - var h = e.bz((function e2(t2, i3) { - var o2, r2 = t2 && t2.type; - if ("FeatureCollection" === r2) for (o2 = 0; o2 < t2.features.length; o2++) e2(t2.features[o2], i3); - else if ("GeometryCollection" === r2) for (o2 = 0; o2 < t2.geometries.length; o2++) e2(t2.geometries[o2], i3); - else if ("Feature" === r2) e2(t2.geometry, i3); - else if ("Polygon" === r2) l(t2.coordinates, i3); - else if ("MultiPolygon" === r2) for (o2 = 0; o2 < t2.coordinates.length; o2++) l(t2.coordinates[o2], i3); - return t2; - })); - const u = e.bw.VectorTileFeature.prototype.toGeoJSON; - var d = { exports: {} }, p = e.bA, f = e.bw.VectorTileFeature, g = m; - function m(e2, t2) { - this.options = t2 || {}, this.features = e2, this.length = e2.length; - } - function y(e2, t2) { - this.id = "number" == typeof e2.id ? e2.id : void 0, this.type = e2.type, this.rawGeometry = 1 === e2.type ? [e2.geometry] : e2.geometry, this.properties = e2.tags, this.extent = t2 || 4096; - } - m.prototype.feature = function(e2) { - return new y(this.features[e2], this.options.extent); - }, y.prototype.loadGeometry = function() { - var e2 = this.rawGeometry; - this.geometry = []; - for (var t2 = 0; t2 < e2.length; t2++) { - for (var i3 = e2[t2], o2 = [], r2 = 0; r2 < i3.length; r2++) o2.push(new p(i3[r2][0], i3[r2][1])); - this.geometry.push(o2); - } - return this.geometry; - }, y.prototype.bbox = function() { - this.geometry || this.loadGeometry(); - for (var e2 = this.geometry, t2 = 1 / 0, i3 = -1 / 0, o2 = 1 / 0, r2 = -1 / 0, s2 = 0; s2 < e2.length; s2++) for (var n2 = e2[s2], a2 = 0; a2 < n2.length; a2++) { - var l2 = n2[a2]; - t2 = Math.min(t2, l2.x), i3 = Math.max(i3, l2.x), o2 = Math.min(o2, l2.y), r2 = Math.max(r2, l2.y); - } - return [t2, o2, i3, r2]; - }, y.prototype.toGeoJSON = f.prototype.toGeoJSON; - var v = e.bB, w = g; - function x(e2) { - var t2 = new v(); - return (function(e3, t3) { - for (var i3 in e3.layers) t3.writeMessage(3, b, e3.layers[i3]); - })(e2, t2), t2.finish(); - } - function b(e2, t2) { - var i3; - t2.writeVarintField(15, e2.version || 1), t2.writeStringField(1, e2.name || ""), t2.writeVarintField(5, e2.extent || 4096); - var o2 = { keys: [], values: [], keycache: {}, valuecache: {} }; - for (i3 = 0; i3 < e2.length; i3++) o2.feature = e2.feature(i3), t2.writeMessage(2, S, o2); - var r2 = o2.keys; - for (i3 = 0; i3 < r2.length; i3++) t2.writeStringField(3, r2[i3]); - var s2 = o2.values; - for (i3 = 0; i3 < s2.length; i3++) t2.writeMessage(4, _, s2[i3]); - } - function S(e2, t2) { - var i3 = e2.feature; - void 0 !== i3.id && t2.writeVarintField(1, i3.id), t2.writeMessage(2, M, e2), t2.writeVarintField(3, i3.type), t2.writeMessage(4, T, i3); - } - function M(e2, t2) { - var i3 = e2.feature, o2 = e2.keys, r2 = e2.values, s2 = e2.keycache, n2 = e2.valuecache; - for (var a2 in i3.properties) { - var l2 = i3.properties[a2], c2 = s2[a2]; - if (null !== l2) { - void 0 === c2 && (o2.push(a2), s2[a2] = c2 = o2.length - 1), t2.writeVarint(c2); - var h2 = typeof l2; - "string" !== h2 && "boolean" !== h2 && "number" !== h2 && (l2 = JSON.stringify(l2)); - var u2 = h2 + ":" + l2, d2 = n2[u2]; - void 0 === d2 && (r2.push(l2), n2[u2] = d2 = r2.length - 1), t2.writeVarint(d2); - } - } - } - function I(e2, t2) { - return (t2 << 3) + (7 & e2); - } - function P(e2) { - return e2 << 1 ^ e2 >> 31; - } - function T(e2, t2) { - for (var i3 = e2.loadGeometry(), o2 = e2.type, r2 = 0, s2 = 0, n2 = i3.length, a2 = 0; a2 < n2; a2++) { - var l2 = i3[a2], c2 = 1; - 1 === o2 && (c2 = l2.length), t2.writeVarint(I(1, c2)); - for (var h2 = 3 === o2 ? l2.length - 1 : l2.length, u2 = 0; u2 < h2; u2++) { - 1 === u2 && 1 !== o2 && t2.writeVarint(I(2, h2 - 1)); - var d2 = l2[u2].x - r2, p2 = l2[u2].y - s2; - t2.writeVarint(P(d2)), t2.writeVarint(P(p2)), r2 += d2, s2 += p2; - } - 3 === o2 && t2.writeVarint(I(7, 1)); - } - } - function _(e2, t2) { - var i3 = typeof e2; - "string" === i3 ? t2.writeStringField(1, e2) : "boolean" === i3 ? t2.writeBooleanField(7, e2) : "number" === i3 && (e2 % 1 != 0 ? t2.writeDoubleField(3, e2) : e2 < 0 ? t2.writeSVarintField(6, e2) : t2.writeVarintField(5, e2)); - } - d.exports = x, d.exports.fromVectorTileJs = x, d.exports.fromGeojsonVt = function(e2, t2) { - t2 = t2 || {}; - var i3 = {}; - for (var o2 in e2) i3[o2] = new w(e2[o2].features, t2), i3[o2].name = o2, i3[o2].version = t2.version, i3[o2].extent = t2.extent; - return x({ layers: i3 }); - }, d.exports.GeoJSONWrapper = w; - var k = e.bz(d.exports); - const D = { minZoom: 0, maxZoom: 16, minPoints: 2, radius: 40, extent: 512, nodeSize: 64, log: false, generateId: false, reduce: null, map: (e2) => e2 }, O = Math.fround || (C = new Float32Array(1), (e2) => (C[0] = +e2, C[0])); - var C; - const L = 3, F = 5, z = 6; - class N { - constructor(e2) { - this.options = Object.assign(Object.create(D), e2), this.trees = new Array(this.options.maxZoom + 1), this.stride = this.options.reduce ? 7 : 6, this.clusterProps = []; - } - load(e2) { - const { log: t2, minZoom: i3, maxZoom: o2 } = this.options; - t2 && console.time("total time"); - const r2 = `prepare ${e2.length} points`; - t2 && console.time(r2), this.points = e2; - const s2 = []; - for (let t3 = 0; t3 < e2.length; t3++) { - const i4 = e2[t3]; - if (!i4.geometry) continue; - const [o3, r3] = i4.geometry.coordinates, n3 = O(Z(o3)), a2 = O(G(r3)); - s2.push(n3, a2, 1 / 0, t3, -1, 1), this.options.reduce && s2.push(0); - } - let n2 = this.trees[o2 + 1] = this._createTree(s2); - t2 && console.timeEnd(r2); - for (let e3 = o2; e3 >= i3; e3--) { - const i4 = +Date.now(); - n2 = this.trees[e3] = this._createTree(this._cluster(n2, e3)), t2 && console.log("z%d: %d clusters in %dms", e3, n2.numItems, +Date.now() - i4); - } - return t2 && console.timeEnd("total time"), this; - } - getClusters(e2, t2) { - let i3 = ((e2[0] + 180) % 360 + 360) % 360 - 180; - const o2 = Math.max(-90, Math.min(90, e2[1])); - let r2 = 180 === e2[2] ? 180 : ((e2[2] + 180) % 360 + 360) % 360 - 180; - const s2 = Math.max(-90, Math.min(90, e2[3])); - if (e2[2] - e2[0] >= 360) i3 = -180, r2 = 180; - else if (i3 > r2) { - const e3 = this.getClusters([i3, o2, 180, s2], t2), n3 = this.getClusters([-180, o2, r2, s2], t2); - return e3.concat(n3); - } - const n2 = this.trees[this._limitZoom(t2)], a2 = n2.range(Z(i3), G(s2), Z(r2), G(o2)), l2 = n2.data, c2 = []; - for (const e3 of a2) { - const t3 = this.stride * e3; - c2.push(l2[t3 + F] > 1 ? E(l2, t3, this.clusterProps) : this.points[l2[t3 + L]]); - } - return c2; - } - getChildren(e2) { - const t2 = this._getOriginId(e2), i3 = this._getOriginZoom(e2), o2 = "No cluster with the specified id.", r2 = this.trees[i3]; - if (!r2) throw new Error(o2); - const s2 = r2.data; - if (t2 * this.stride >= s2.length) throw new Error(o2); - const n2 = this.options.radius / (this.options.extent * Math.pow(2, i3 - 1)), a2 = r2.within(s2[t2 * this.stride], s2[t2 * this.stride + 1], n2), l2 = []; - for (const t3 of a2) { - const i4 = t3 * this.stride; - s2[i4 + 4] === e2 && l2.push(s2[i4 + F] > 1 ? E(s2, i4, this.clusterProps) : this.points[s2[i4 + L]]); - } - if (0 === l2.length) throw new Error(o2); - return l2; - } - getLeaves(e2, t2, i3) { - const o2 = []; - return this._appendLeaves(o2, e2, t2 = t2 || 10, i3 = i3 || 0, 0), o2; - } - getTile(e2, t2, i3) { - const o2 = this.trees[this._limitZoom(e2)], r2 = Math.pow(2, e2), { extent: s2, radius: n2 } = this.options, a2 = n2 / s2, l2 = (i3 - a2) / r2, c2 = (i3 + 1 + a2) / r2, h2 = { features: [] }; - return this._addTileFeatures(o2.range((t2 - a2) / r2, l2, (t2 + 1 + a2) / r2, c2), o2.data, t2, i3, r2, h2), 0 === t2 && this._addTileFeatures(o2.range(1 - a2 / r2, l2, 1, c2), o2.data, r2, i3, r2, h2), t2 === r2 - 1 && this._addTileFeatures(o2.range(0, l2, a2 / r2, c2), o2.data, -1, i3, r2, h2), h2.features.length ? h2 : null; - } - getClusterExpansionZoom(e2) { - let t2 = this._getOriginZoom(e2) - 1; - for (; t2 <= this.options.maxZoom; ) { - const i3 = this.getChildren(e2); - if (t2++, 1 !== i3.length) break; - e2 = i3[0].properties.cluster_id; - } - return t2; - } - _appendLeaves(e2, t2, i3, o2, r2) { - const s2 = this.getChildren(t2); - for (const t3 of s2) { - const s3 = t3.properties; - if (s3 && s3.cluster ? r2 + s3.point_count <= o2 ? r2 += s3.point_count : r2 = this._appendLeaves(e2, s3.cluster_id, i3, o2, r2) : r2 < o2 ? r2++ : e2.push(t3), e2.length === i3) break; - } - return r2; - } - _createTree(t2) { - const i3 = new e.av(t2.length / this.stride | 0, this.options.nodeSize, Float32Array); - for (let e2 = 0; e2 < t2.length; e2 += this.stride) i3.add(t2[e2], t2[e2 + 1]); - return i3.finish(), i3.data = t2, i3; - } - _addTileFeatures(e2, t2, i3, o2, r2, s2) { - for (const n2 of e2) { - const e3 = n2 * this.stride, a2 = t2[e3 + F] > 1; - let l2, c2, h2; - if (a2) l2 = j(t2, e3, this.clusterProps), c2 = t2[e3], h2 = t2[e3 + 1]; - else { - const i4 = this.points[t2[e3 + L]]; - l2 = i4.properties; - const [o3, r3] = i4.geometry.coordinates; - c2 = Z(o3), h2 = G(r3); - } - const u2 = { type: 1, geometry: [[Math.round(this.options.extent * (c2 * r2 - i3)), Math.round(this.options.extent * (h2 * r2 - o2))]], tags: l2 }; - let d2; - d2 = a2 || this.options.generateId ? t2[e3 + L] : this.points[t2[e3 + L]].id, void 0 !== d2 && (u2.id = d2), s2.features.push(u2); - } - } - _limitZoom(e2) { - return Math.max(this.options.minZoom, Math.min(Math.floor(+e2), this.options.maxZoom + 1)); - } - _cluster(e2, t2) { - const { radius: i3, extent: o2, reduce: r2, minPoints: s2 } = this.options, n2 = i3 / (o2 * Math.pow(2, t2)), a2 = e2.data, l2 = [], c2 = this.stride; - for (let i4 = 0; i4 < a2.length; i4 += c2) { - if (a2[i4 + 2] <= t2) continue; - a2[i4 + 2] = t2; - const o3 = a2[i4], h2 = a2[i4 + 1], u2 = e2.within(a2[i4], a2[i4 + 1], n2), d2 = a2[i4 + F]; - let p2 = d2; - for (const e3 of u2) { - const i5 = e3 * c2; - a2[i5 + 2] > t2 && (p2 += a2[i5 + F]); - } - if (p2 > d2 && p2 >= s2) { - let e3, s3 = o3 * d2, n3 = h2 * d2, f2 = -1; - const g2 = ((i4 / c2 | 0) << 5) + (t2 + 1) + this.points.length; - for (const o4 of u2) { - const l3 = o4 * c2; - if (a2[l3 + 2] <= t2) continue; - a2[l3 + 2] = t2; - const h3 = a2[l3 + F]; - s3 += a2[l3] * h3, n3 += a2[l3 + 1] * h3, a2[l3 + 4] = g2, r2 && (e3 || (e3 = this._map(a2, i4, true), f2 = this.clusterProps.length, this.clusterProps.push(e3)), r2(e3, this._map(a2, l3))); - } - a2[i4 + 4] = g2, l2.push(s3 / p2, n3 / p2, 1 / 0, g2, -1, p2), r2 && l2.push(f2); - } else { - for (let e3 = 0; e3 < c2; e3++) l2.push(a2[i4 + e3]); - if (p2 > 1) for (const e3 of u2) { - const i5 = e3 * c2; - if (!(a2[i5 + 2] <= t2)) { - a2[i5 + 2] = t2; - for (let e4 = 0; e4 < c2; e4++) l2.push(a2[i5 + e4]); - } - } - } - } - return l2; - } - _getOriginId(e2) { - return e2 - this.points.length >> 5; - } - _getOriginZoom(e2) { - return (e2 - this.points.length) % 32; - } - _map(e2, t2, i3) { - if (e2[t2 + F] > 1) { - const o3 = this.clusterProps[e2[t2 + z]]; - return i3 ? Object.assign({}, o3) : o3; - } - const o2 = this.points[e2[t2 + L]].properties, r2 = this.options.map(o2); - return i3 && r2 === o2 ? Object.assign({}, r2) : r2; - } - } - function E(e2, t2, i3) { - return { type: "Feature", id: e2[t2 + L], properties: j(e2, t2, i3), geometry: { type: "Point", coordinates: [(o2 = e2[t2], 360 * (o2 - 0.5)), J(e2[t2 + 1])] } }; - var o2; - } - function j(e2, t2, i3) { - const o2 = e2[t2 + F], r2 = o2 >= 1e4 ? `${Math.round(o2 / 1e3)}k` : o2 >= 1e3 ? Math.round(o2 / 100) / 10 + "k" : o2, s2 = e2[t2 + z], n2 = -1 === s2 ? {} : Object.assign({}, i3[s2]); - return Object.assign(n2, { cluster: true, cluster_id: e2[t2 + L], point_count: o2, point_count_abbreviated: r2 }); - } - function Z(e2) { - return e2 / 360 + 0.5; - } - function G(e2) { - const t2 = Math.sin(e2 * Math.PI / 180), i3 = 0.5 - 0.25 * Math.log((1 + t2) / (1 - t2)) / Math.PI; - return i3 < 0 ? 0 : i3 > 1 ? 1 : i3; - } - function J(e2) { - const t2 = (180 - 360 * e2) * Math.PI / 180; - return 360 * Math.atan(Math.exp(t2)) / Math.PI - 90; - } - function Y(e2, t2, i3, o2) { - for (var r2, s2 = o2, n2 = i3 - t2 >> 1, a2 = i3 - t2, l2 = e2[t2], c2 = e2[t2 + 1], h2 = e2[i3], u2 = e2[i3 + 1], d2 = t2 + 3; d2 < i3; d2 += 3) { - var p2 = A(e2[d2], e2[d2 + 1], l2, c2, h2, u2); - if (p2 > s2) r2 = d2, s2 = p2; - else if (p2 === s2) { - var f2 = Math.abs(d2 - n2); - f2 < a2 && (r2 = d2, a2 = f2); - } - } - s2 > o2 && (r2 - t2 > 3 && Y(e2, t2, r2, o2), e2[r2 + 2] = s2, i3 - r2 > 3 && Y(e2, r2, i3, o2)); - } - function A(e2, t2, i3, o2, r2, s2) { - var n2 = r2 - i3, a2 = s2 - o2; - if (0 !== n2 || 0 !== a2) { - var l2 = ((e2 - i3) * n2 + (t2 - o2) * a2) / (n2 * n2 + a2 * a2); - l2 > 1 ? (i3 = r2, o2 = s2) : l2 > 0 && (i3 += n2 * l2, o2 += a2 * l2); - } - return (n2 = e2 - i3) * n2 + (a2 = t2 - o2) * a2; - } - function V(e2, t2, i3, o2) { - var r2 = { id: void 0 === e2 ? null : e2, type: t2, geometry: i3, tags: o2, minX: 1 / 0, minY: 1 / 0, maxX: -1 / 0, maxY: -1 / 0 }; - return (function(e3) { - var t3 = e3.geometry, i4 = e3.type; - if ("Point" === i4 || "MultiPoint" === i4 || "LineString" === i4) B(e3, t3); - else if ("Polygon" === i4 || "MultiLineString" === i4) for (var o3 = 0; o3 < t3.length; o3++) B(e3, t3[o3]); - else if ("MultiPolygon" === i4) for (o3 = 0; o3 < t3.length; o3++) for (var r3 = 0; r3 < t3[o3].length; r3++) B(e3, t3[o3][r3]); - })(r2), r2; - } - function B(e2, t2) { - for (var i3 = 0; i3 < t2.length; i3 += 3) e2.minX = Math.min(e2.minX, t2[i3]), e2.minY = Math.min(e2.minY, t2[i3 + 1]), e2.maxX = Math.max(e2.maxX, t2[i3]), e2.maxY = Math.max(e2.maxY, t2[i3 + 1]); - } - function X(e2, t2, i3, o2) { - if (t2.geometry) { - var r2 = t2.geometry.coordinates, s2 = t2.geometry.type, n2 = Math.pow(i3.tolerance / ((1 << i3.maxZoom) * i3.extent), 2), a2 = [], l2 = t2.id; - if (i3.promoteId ? l2 = t2.properties[i3.promoteId] : i3.generateId && (l2 = o2 || 0), "Point" === s2) q(r2, a2); - else if ("MultiPoint" === s2) for (var c2 = 0; c2 < r2.length; c2++) q(r2[c2], a2); - else if ("LineString" === s2) R(r2, a2, n2, false); - else if ("MultiLineString" === s2) { - if (i3.lineMetrics) { - for (c2 = 0; c2 < r2.length; c2++) R(r2[c2], a2 = [], n2, false), e2.push(V(l2, "LineString", a2, t2.properties)); - return; - } - W(r2, a2, n2, false); - } else if ("Polygon" === s2) W(r2, a2, n2, true); - else { - if ("MultiPolygon" !== s2) { - if ("GeometryCollection" === s2) { - for (c2 = 0; c2 < t2.geometry.geometries.length; c2++) X(e2, { id: l2, geometry: t2.geometry.geometries[c2], properties: t2.properties }, i3, o2); - return; - } - throw new Error("Input data is not a valid GeoJSON object."); - } - for (c2 = 0; c2 < r2.length; c2++) { - var h2 = []; - W(r2[c2], h2, n2, true), a2.push(h2); - } - } - e2.push(V(l2, s2, a2, t2.properties)); - } - } - function q(e2, t2) { - t2.push($(e2[0])), t2.push(U(e2[1])), t2.push(0); - } - function R(e2, t2, i3, o2) { - for (var r2, s2, n2 = 0, a2 = 0; a2 < e2.length; a2++) { - var l2 = $(e2[a2][0]), c2 = U(e2[a2][1]); - t2.push(l2), t2.push(c2), t2.push(0), a2 > 0 && (n2 += o2 ? (r2 * c2 - l2 * s2) / 2 : Math.sqrt(Math.pow(l2 - r2, 2) + Math.pow(c2 - s2, 2))), r2 = l2, s2 = c2; - } - var h2 = t2.length - 3; - t2[2] = 1, Y(t2, 0, h2, i3), t2[h2 + 2] = 1, t2.size = Math.abs(n2), t2.start = 0, t2.end = t2.size; - } - function W(e2, t2, i3, o2) { - for (var r2 = 0; r2 < e2.length; r2++) { - var s2 = []; - R(e2[r2], s2, i3, o2), t2.push(s2); - } - } - function $(e2) { - return e2 / 360 + 0.5; - } - function U(e2) { - var t2 = Math.sin(e2 * Math.PI / 180), i3 = 0.5 - 0.25 * Math.log((1 + t2) / (1 - t2)) / Math.PI; - return i3 < 0 ? 0 : i3 > 1 ? 1 : i3; - } - function H(e2, t2, i3, o2, r2, s2, n2, a2) { - if (o2 /= t2, s2 >= (i3 /= t2) && n2 < o2) return e2; - if (n2 < i3 || s2 >= o2) return null; - for (var l2 = [], c2 = 0; c2 < e2.length; c2++) { - var h2 = e2[c2], u2 = h2.geometry, d2 = h2.type, p2 = 0 === r2 ? h2.minX : h2.minY, f2 = 0 === r2 ? h2.maxX : h2.maxY; - if (p2 >= i3 && f2 < o2) l2.push(h2); - else if (!(f2 < i3 || p2 >= o2)) { - var g2 = []; - if ("Point" === d2 || "MultiPoint" === d2) K(u2, g2, i3, o2, r2); - else if ("LineString" === d2) Q(u2, g2, i3, o2, r2, false, a2.lineMetrics); - else if ("MultiLineString" === d2) te(u2, g2, i3, o2, r2, false); - else if ("Polygon" === d2) te(u2, g2, i3, o2, r2, true); - else if ("MultiPolygon" === d2) for (var m2 = 0; m2 < u2.length; m2++) { - var y2 = []; - te(u2[m2], y2, i3, o2, r2, true), y2.length && g2.push(y2); - } - if (g2.length) { - if (a2.lineMetrics && "LineString" === d2) { - for (m2 = 0; m2 < g2.length; m2++) l2.push(V(h2.id, d2, g2[m2], h2.tags)); - continue; - } - "LineString" !== d2 && "MultiLineString" !== d2 || (1 === g2.length ? (d2 = "LineString", g2 = g2[0]) : d2 = "MultiLineString"), "Point" !== d2 && "MultiPoint" !== d2 || (d2 = 3 === g2.length ? "Point" : "MultiPoint"), l2.push(V(h2.id, d2, g2, h2.tags)); - } - } - } - return l2.length ? l2 : null; - } - function K(e2, t2, i3, o2, r2) { - for (var s2 = 0; s2 < e2.length; s2 += 3) { - var n2 = e2[s2 + r2]; - n2 >= i3 && n2 <= o2 && (t2.push(e2[s2]), t2.push(e2[s2 + 1]), t2.push(e2[s2 + 2])); - } - } - function Q(e2, t2, i3, o2, r2, s2, n2) { - for (var a2, l2, c2 = ee(e2), h2 = 0 === r2 ? oe : re, u2 = e2.start, d2 = 0; d2 < e2.length - 3; d2 += 3) { - var p2 = e2[d2], f2 = e2[d2 + 1], g2 = e2[d2 + 2], m2 = e2[d2 + 3], y2 = e2[d2 + 4], v2 = 0 === r2 ? p2 : f2, w2 = 0 === r2 ? m2 : y2, x2 = false; - n2 && (a2 = Math.sqrt(Math.pow(p2 - m2, 2) + Math.pow(f2 - y2, 2))), v2 < i3 ? w2 > i3 && (l2 = h2(c2, p2, f2, m2, y2, i3), n2 && (c2.start = u2 + a2 * l2)) : v2 > o2 ? w2 < o2 && (l2 = h2(c2, p2, f2, m2, y2, o2), n2 && (c2.start = u2 + a2 * l2)) : ie(c2, p2, f2, g2), w2 < i3 && v2 >= i3 && (l2 = h2(c2, p2, f2, m2, y2, i3), x2 = true), w2 > o2 && v2 <= o2 && (l2 = h2(c2, p2, f2, m2, y2, o2), x2 = true), !s2 && x2 && (n2 && (c2.end = u2 + a2 * l2), t2.push(c2), c2 = ee(e2)), n2 && (u2 += a2); - } - var b2 = e2.length - 3; - p2 = e2[b2], f2 = e2[b2 + 1], g2 = e2[b2 + 2], (v2 = 0 === r2 ? p2 : f2) >= i3 && v2 <= o2 && ie(c2, p2, f2, g2), b2 = c2.length - 3, s2 && b2 >= 3 && (c2[b2] !== c2[0] || c2[b2 + 1] !== c2[1]) && ie(c2, c2[0], c2[1], c2[2]), c2.length && t2.push(c2); - } - function ee(e2) { - var t2 = []; - return t2.size = e2.size, t2.start = e2.start, t2.end = e2.end, t2; - } - function te(e2, t2, i3, o2, r2, s2) { - for (var n2 = 0; n2 < e2.length; n2++) Q(e2[n2], t2, i3, o2, r2, s2, false); - } - function ie(e2, t2, i3, o2) { - e2.push(t2), e2.push(i3), e2.push(o2); - } - function oe(e2, t2, i3, o2, r2, s2) { - var n2 = (s2 - t2) / (o2 - t2); - return e2.push(s2), e2.push(i3 + (r2 - i3) * n2), e2.push(1), n2; - } - function re(e2, t2, i3, o2, r2, s2) { - var n2 = (s2 - i3) / (r2 - i3); - return e2.push(t2 + (o2 - t2) * n2), e2.push(s2), e2.push(1), n2; - } - function se(e2, t2) { - for (var i3 = [], o2 = 0; o2 < e2.length; o2++) { - var r2, s2 = e2[o2], n2 = s2.type; - if ("Point" === n2 || "MultiPoint" === n2 || "LineString" === n2) r2 = ne(s2.geometry, t2); - else if ("MultiLineString" === n2 || "Polygon" === n2) { - r2 = []; - for (var a2 = 0; a2 < s2.geometry.length; a2++) r2.push(ne(s2.geometry[a2], t2)); - } else if ("MultiPolygon" === n2) for (r2 = [], a2 = 0; a2 < s2.geometry.length; a2++) { - for (var l2 = [], c2 = 0; c2 < s2.geometry[a2].length; c2++) l2.push(ne(s2.geometry[a2][c2], t2)); - r2.push(l2); - } - i3.push(V(s2.id, n2, r2, s2.tags)); - } - return i3; - } - function ne(e2, t2) { - var i3 = []; - i3.size = e2.size, void 0 !== e2.start && (i3.start = e2.start, i3.end = e2.end); - for (var o2 = 0; o2 < e2.length; o2 += 3) i3.push(e2[o2] + t2, e2[o2 + 1], e2[o2 + 2]); - return i3; - } - function ae(e2, t2) { - if (e2.transformed) return e2; - var i3, o2, r2, s2 = 1 << e2.z, n2 = e2.x, a2 = e2.y; - for (i3 = 0; i3 < e2.features.length; i3++) { - var l2 = e2.features[i3], c2 = l2.geometry, h2 = l2.type; - if (l2.geometry = [], 1 === h2) for (o2 = 0; o2 < c2.length; o2 += 2) l2.geometry.push(le(c2[o2], c2[o2 + 1], t2, s2, n2, a2)); - else for (o2 = 0; o2 < c2.length; o2++) { - var u2 = []; - for (r2 = 0; r2 < c2[o2].length; r2 += 2) u2.push(le(c2[o2][r2], c2[o2][r2 + 1], t2, s2, n2, a2)); - l2.geometry.push(u2); - } - } - return e2.transformed = true, e2; - } - function le(e2, t2, i3, o2, r2, s2) { - return [Math.round(i3 * (e2 * o2 - r2)), Math.round(i3 * (t2 * o2 - s2))]; - } - function ce(e2, t2, i3, o2, r2) { - for (var s2 = t2 === r2.maxZoom ? 0 : r2.tolerance / ((1 << t2) * r2.extent), n2 = { features: [], numPoints: 0, numSimplified: 0, numFeatures: 0, source: null, x: i3, y: o2, z: t2, transformed: false, minX: 2, minY: 1, maxX: -1, maxY: 0 }, a2 = 0; a2 < e2.length; a2++) { - n2.numFeatures++, he(n2, e2[a2], s2, r2); - var l2 = e2[a2].minX, c2 = e2[a2].minY, h2 = e2[a2].maxX, u2 = e2[a2].maxY; - l2 < n2.minX && (n2.minX = l2), c2 < n2.minY && (n2.minY = c2), h2 > n2.maxX && (n2.maxX = h2), u2 > n2.maxY && (n2.maxY = u2); - } - return n2; - } - function he(e2, t2, i3, o2) { - var r2 = t2.geometry, s2 = t2.type, n2 = []; - if ("Point" === s2 || "MultiPoint" === s2) for (var a2 = 0; a2 < r2.length; a2 += 3) n2.push(r2[a2]), n2.push(r2[a2 + 1]), e2.numPoints++, e2.numSimplified++; - else if ("LineString" === s2) ue(n2, r2, e2, i3, false, false); - else if ("MultiLineString" === s2 || "Polygon" === s2) for (a2 = 0; a2 < r2.length; a2++) ue(n2, r2[a2], e2, i3, "Polygon" === s2, 0 === a2); - else if ("MultiPolygon" === s2) for (var l2 = 0; l2 < r2.length; l2++) { - var c2 = r2[l2]; - for (a2 = 0; a2 < c2.length; a2++) ue(n2, c2[a2], e2, i3, true, 0 === a2); - } - if (n2.length) { - var h2 = t2.tags || null; - if ("LineString" === s2 && o2.lineMetrics) { - for (var u2 in h2 = {}, t2.tags) h2[u2] = t2.tags[u2]; - h2.mapbox_clip_start = r2.start / r2.size, h2.mapbox_clip_end = r2.end / r2.size; - } - var d2 = { geometry: n2, type: "Polygon" === s2 || "MultiPolygon" === s2 ? 3 : "LineString" === s2 || "MultiLineString" === s2 ? 2 : 1, tags: h2 }; - null !== t2.id && (d2.id = t2.id), e2.features.push(d2); - } - } - function ue(e2, t2, i3, o2, r2, s2) { - var n2 = o2 * o2; - if (o2 > 0 && t2.size < (r2 ? n2 : o2)) i3.numPoints += t2.length / 3; - else { - for (var a2 = [], l2 = 0; l2 < t2.length; l2 += 3) (0 === o2 || t2[l2 + 2] > n2) && (i3.numSimplified++, a2.push(t2[l2]), a2.push(t2[l2 + 1])), i3.numPoints++; - r2 && (function(e3, t3) { - for (var i4 = 0, o3 = 0, r3 = e3.length, s3 = r3 - 2; o3 < r3; s3 = o3, o3 += 2) i4 += (e3[o3] - e3[s3]) * (e3[o3 + 1] + e3[s3 + 1]); - if (i4 > 0 === t3) for (o3 = 0, r3 = e3.length; o3 < r3 / 2; o3 += 2) { - var n3 = e3[o3], a3 = e3[o3 + 1]; - e3[o3] = e3[r3 - 2 - o3], e3[o3 + 1] = e3[r3 - 1 - o3], e3[r3 - 2 - o3] = n3, e3[r3 - 1 - o3] = a3; - } - })(a2, s2), e2.push(a2); - } - } - function de(e2, t2) { - var i3 = (t2 = this.options = (function(e3, t3) { - for (var i4 in t3) e3[i4] = t3[i4]; - return e3; - })(Object.create(this.options), t2)).debug; - if (i3 && console.time("preprocess data"), t2.maxZoom < 0 || t2.maxZoom > 24) throw new Error("maxZoom should be in the 0-24 range"); - if (t2.promoteId && t2.generateId) throw new Error("promoteId and generateId cannot be used together."); - var o2 = (function(e3, t3) { - var i4 = []; - if ("FeatureCollection" === e3.type) for (var o3 = 0; o3 < e3.features.length; o3++) X(i4, e3.features[o3], t3, o3); - else X(i4, "Feature" === e3.type ? e3 : { geometry: e3 }, t3); - return i4; - })(e2, t2); - this.tiles = {}, this.tileCoords = [], i3 && (console.timeEnd("preprocess data"), console.log("index: maxZoom: %d, maxPoints: %d", t2.indexMaxZoom, t2.indexMaxPoints), console.time("generate tiles"), this.stats = {}, this.total = 0), o2 = (function(e3, t3) { - var i4 = t3.buffer / t3.extent, o3 = e3, r2 = H(e3, 1, -1 - i4, i4, 0, -1, 2, t3), s2 = H(e3, 1, 1 - i4, 2 + i4, 0, -1, 2, t3); - return (r2 || s2) && (o3 = H(e3, 1, -i4, 1 + i4, 0, -1, 2, t3) || [], r2 && (o3 = se(r2, 1).concat(o3)), s2 && (o3 = o3.concat(se(s2, -1)))), o3; - })(o2, t2), o2.length && this.splitTile(o2, 0, 0, 0), i3 && (o2.length && console.log("features: %d, points: %d", this.tiles[0].numFeatures, this.tiles[0].numPoints), console.timeEnd("generate tiles"), console.log("tiles generated:", this.total, JSON.stringify(this.stats))); - } - function pe(e2, t2, i3) { - return 32 * ((1 << e2) * i3 + t2) + e2; - } - function fe(e2, t2) { - return t2 ? e2.properties[t2] : e2.id; - } - function ge(e2, t2) { - if (null == e2) return true; - if ("Feature" === e2.type) return null != fe(e2, t2); - if ("FeatureCollection" === e2.type) { - const i3 = /* @__PURE__ */ new Set(); - for (const o2 of e2.features) { - const e3 = fe(o2, t2); - if (null == e3) return false; - if (i3.has(e3)) return false; - i3.add(e3); - } - return true; - } - return false; - } - function me(e2, t2) { - const i3 = /* @__PURE__ */ new Map(); - if (null == e2) ; - else if ("Feature" === e2.type) i3.set(fe(e2, t2), e2); - else for (const o2 of e2.features) i3.set(fe(o2, t2), o2); - return i3; - } - de.prototype.options = { maxZoom: 14, indexMaxZoom: 5, indexMaxPoints: 1e5, tolerance: 3, extent: 4096, buffer: 64, lineMetrics: false, promoteId: null, generateId: false, debug: 0 }, de.prototype.splitTile = function(e2, t2, i3, o2, r2, s2, n2) { - for (var a2 = [e2, t2, i3, o2], l2 = this.options, c2 = l2.debug; a2.length; ) { - o2 = a2.pop(), i3 = a2.pop(), t2 = a2.pop(), e2 = a2.pop(); - var h2 = 1 << t2, u2 = pe(t2, i3, o2), d2 = this.tiles[u2]; - if (!d2 && (c2 > 1 && console.time("creation"), d2 = this.tiles[u2] = ce(e2, t2, i3, o2, l2), this.tileCoords.push({ z: t2, x: i3, y: o2 }), c2)) { - c2 > 1 && (console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)", t2, i3, o2, d2.numFeatures, d2.numPoints, d2.numSimplified), console.timeEnd("creation")); - var p2 = "z" + t2; - this.stats[p2] = (this.stats[p2] || 0) + 1, this.total++; - } - if (d2.source = e2, r2) { - if (t2 === l2.maxZoom || t2 === r2) continue; - var f2 = 1 << r2 - t2; - if (i3 !== Math.floor(s2 / f2) || o2 !== Math.floor(n2 / f2)) continue; - } else if (t2 === l2.indexMaxZoom || d2.numPoints <= l2.indexMaxPoints) continue; - if (d2.source = null, 0 !== e2.length) { - c2 > 1 && console.time("clipping"); - var g2, m2, y2, v2, w2, x2, b2 = 0.5 * l2.buffer / l2.extent, S2 = 0.5 - b2, M2 = 0.5 + b2, I2 = 1 + b2; - g2 = m2 = y2 = v2 = null, w2 = H(e2, h2, i3 - b2, i3 + M2, 0, d2.minX, d2.maxX, l2), x2 = H(e2, h2, i3 + S2, i3 + I2, 0, d2.minX, d2.maxX, l2), e2 = null, w2 && (g2 = H(w2, h2, o2 - b2, o2 + M2, 1, d2.minY, d2.maxY, l2), m2 = H(w2, h2, o2 + S2, o2 + I2, 1, d2.minY, d2.maxY, l2), w2 = null), x2 && (y2 = H(x2, h2, o2 - b2, o2 + M2, 1, d2.minY, d2.maxY, l2), v2 = H(x2, h2, o2 + S2, o2 + I2, 1, d2.minY, d2.maxY, l2), x2 = null), c2 > 1 && console.timeEnd("clipping"), a2.push(g2 || [], t2 + 1, 2 * i3, 2 * o2), a2.push(m2 || [], t2 + 1, 2 * i3, 2 * o2 + 1), a2.push(y2 || [], t2 + 1, 2 * i3 + 1, 2 * o2), a2.push(v2 || [], t2 + 1, 2 * i3 + 1, 2 * o2 + 1); - } - } - }, de.prototype.getTile = function(e2, t2, i3) { - var o2 = this.options, r2 = o2.extent, s2 = o2.debug; - if (e2 < 0 || e2 > 24) return null; - var n2 = 1 << e2, a2 = pe(e2, t2 = (t2 % n2 + n2) % n2, i3); - if (this.tiles[a2]) return ae(this.tiles[a2], r2); - s2 > 1 && console.log("drilling down to z%d-%d-%d", e2, t2, i3); - for (var l2, c2 = e2, h2 = t2, u2 = i3; !l2 && c2 > 0; ) c2--, h2 = Math.floor(h2 / 2), u2 = Math.floor(u2 / 2), l2 = this.tiles[pe(c2, h2, u2)]; - return l2 && l2.source ? (s2 > 1 && console.log("found parent tile z%d-%d-%d", c2, h2, u2), s2 > 1 && console.time("drilling down"), this.splitTile(l2.source, c2, h2, u2, e2, t2, i3), s2 > 1 && console.timeEnd("drilling down"), this.tiles[a2] ? ae(this.tiles[a2], r2) : null) : null; - }; - class ye extends n { - constructor(t2, i3, o2, r2) { - super(t2, i3, o2), this._dataUpdateable = /* @__PURE__ */ new Map(), this.loadGeoJSON = (t3, i4) => { - const { promoteId: o3 } = t3; - if (t3.request) return e.f(t3.request, ((e2, t4, r3, s2) => { - this._dataUpdateable = ge(t4, o3) ? me(t4, o3) : void 0, i4(e2, t4, r3, s2); - })); - if ("string" == typeof t3.data) try { - const e2 = JSON.parse(t3.data); - this._dataUpdateable = ge(e2, o3) ? me(e2, o3) : void 0, i4(null, e2); - } catch (e2) { - i4(new Error(`Input data given to '${t3.source}' is not a valid GeoJSON object.`)); - } - else t3.dataDiff ? this._dataUpdateable ? ((function(e2, t4, i5) { - var o4, r3, s2, n2; - if (t4.removeAll && e2.clear(), t4.remove) for (const i6 of t4.remove) e2.delete(i6); - if (t4.add) for (const o5 of t4.add) { - const t5 = fe(o5, i5); - null != t5 && e2.set(t5, o5); - } - if (t4.update) for (const i6 of t4.update) { - let t5 = e2.get(i6.id); - if (null == t5) continue; - const a2 = !i6.removeAllProperties && ((null === (o4 = i6.removeProperties) || void 0 === o4 ? void 0 : o4.length) > 0 || (null === (r3 = i6.addOrUpdateProperties) || void 0 === r3 ? void 0 : r3.length) > 0); - if ((i6.newGeometry || i6.removeAllProperties || a2) && (t5 = Object.assign({}, t5), e2.set(i6.id, t5), a2 && (t5.properties = Object.assign({}, t5.properties))), i6.newGeometry && (t5.geometry = i6.newGeometry), i6.removeAllProperties) t5.properties = {}; - else if ((null === (s2 = i6.removeProperties) || void 0 === s2 ? void 0 : s2.length) > 0) for (const e3 of i6.removeProperties) Object.prototype.hasOwnProperty.call(t5.properties, e3) && delete t5.properties[e3]; - if ((null === (n2 = i6.addOrUpdateProperties) || void 0 === n2 ? void 0 : n2.length) > 0) for (const { key: e3, value: o5 } of i6.addOrUpdateProperties) t5.properties[e3] = o5; - } - })(this._dataUpdateable, t3.dataDiff, o3), i4(null, { type: "FeatureCollection", features: Array.from(this._dataUpdateable.values()) })) : i4(new Error(`Cannot update existing geojson data in ${t3.source}`)) : i4(new Error(`Input data given to '${t3.source}' is not a valid GeoJSON object.`)); - return { cancel: () => { - } }; - }, this.loadVectorData = this.loadGeoJSONTile, r2 && (this.loadGeoJSON = r2); - } - loadGeoJSONTile(t2, i3) { - const o2 = t2.tileID.canonical; - if (!this._geoJSONIndex) return i3(null, null); - const r2 = this._geoJSONIndex.getTile(o2.z, o2.x, o2.y); - if (!r2) return i3(null, null); - const s2 = new class { - constructor(t3) { - this.layers = { _geojsonTileLayer: this }, this.name = "_geojsonTileLayer", this.extent = e.N, this.length = t3.length, this._features = t3; - } - feature(t3) { - return new class { - constructor(t4) { - this._feature = t4, this.extent = e.N, this.type = t4.type, this.properties = t4.tags, "id" in t4 && !isNaN(t4.id) && (this.id = parseInt(t4.id, 10)); - } - loadGeometry() { - if (1 === this._feature.type) { - const t4 = []; - for (const i4 of this._feature.geometry) t4.push([new e.P(i4[0], i4[1])]); - return t4; - } - { - const t4 = []; - for (const i4 of this._feature.geometry) { - const o3 = []; - for (const t5 of i4) o3.push(new e.P(t5[0], t5[1])); - t4.push(o3); - } - return t4; - } - } - toGeoJSON(e2, t4, i4) { - return u.call(this, e2, t4, i4); - } - }(this._features[t3]); - } - }(r2.features); - let n2 = k(s2); - 0 === n2.byteOffset && n2.byteLength === n2.buffer.byteLength || (n2 = new Uint8Array(n2)), i3(null, { vectorTile: s2, rawData: n2.buffer }); - } - loadData(t2, i3) { - var o2; - null === (o2 = this._pendingRequest) || void 0 === o2 || o2.cancel(), this._pendingCallback && this._pendingCallback(null, { abandoned: true }); - const r2 = !!(t2 && t2.request && t2.request.collectResourceTiming) && new e.bu(t2.request); - this._pendingCallback = i3, this._pendingRequest = this.loadGeoJSON(t2, ((o3, s2) => { - if (delete this._pendingCallback, delete this._pendingRequest, o3 || !s2) return i3(o3); - if ("object" != typeof s2) return i3(new Error(`Input data given to '${t2.source}' is not a valid GeoJSON object.`)); - { - h(s2, true); - try { - if (t2.filter) { - const i4 = e.bC(t2.filter, { type: "boolean", "property-type": "data-driven", overridable: false, transition: false }); - if ("error" === i4.result) throw new Error(i4.value.map(((e2) => `${e2.key}: ${e2.message}`)).join(", ")); - const o4 = s2.features.filter(((e2) => i4.value.evaluate({ zoom: 0 }, e2))); - s2 = { type: "FeatureCollection", features: o4 }; - } - this._geoJSONIndex = t2.cluster ? new N((function({ superclusterOptions: t3, clusterProperties: i4 }) { - if (!i4 || !t3) return t3; - const o4 = {}, r3 = {}, s3 = { accumulated: null, zoom: 0 }, n3 = { properties: null }, a2 = Object.keys(i4); - for (const t4 of a2) { - const [s4, n4] = i4[t4], a3 = e.bC(n4), l2 = e.bC("string" == typeof s4 ? [s4, ["accumulated"], ["get", t4]] : s4); - o4[t4] = a3.value, r3[t4] = l2.value; - } - return t3.map = (e2) => { - n3.properties = e2; - const t4 = {}; - for (const e3 of a2) t4[e3] = o4[e3].evaluate(s3, n3); - return t4; - }, t3.reduce = (e2, t4) => { - n3.properties = t4; - for (const t5 of a2) s3.accumulated = e2[t5], e2[t5] = r3[t5].evaluate(s3, n3); - }, t3; - })(t2)).load(s2.features) : (function(e2, t3) { - return new de(e2, t3); - })(s2, t2.geojsonVtOptions); - } catch (o4) { - return i3(o4); - } - this.loaded = {}; - const n2 = {}; - if (r2) { - const e2 = r2.finish(); - e2 && (n2.resourceTiming = {}, n2.resourceTiming[t2.source] = JSON.parse(JSON.stringify(e2))); - } - i3(null, n2); - } - })); - } - reloadTile(e2, t2) { - const i3 = this.loaded; - return i3 && i3[e2.uid] ? super.reloadTile(e2, t2) : this.loadTile(e2, t2); - } - removeSource(e2, t2) { - this._pendingCallback && this._pendingCallback(null, { abandoned: true }), t2(); - } - getClusterExpansionZoom(e2, t2) { - try { - t2(null, this._geoJSONIndex.getClusterExpansionZoom(e2.clusterId)); - } catch (e3) { - t2(e3); - } - } - getClusterChildren(e2, t2) { - try { - t2(null, this._geoJSONIndex.getChildren(e2.clusterId)); - } catch (e3) { - t2(e3); - } - } - getClusterLeaves(e2, t2) { - try { - t2(null, this._geoJSONIndex.getLeaves(e2.clusterId, e2.limit, e2.offset)); - } catch (e3) { - t2(e3); - } - } - } - class ve { - constructor(t2) { - this.self = t2, this.actor = new e.C(t2, this), this.layerIndexes = {}, this.availableImages = {}, this.workerSourceTypes = { vector: n, geojson: ye }, this.workerSources = {}, this.demWorkerSources = {}, this.self.registerWorkerSource = (e2, t3) => { - if (this.workerSourceTypes[e2]) throw new Error(`Worker source with name "${e2}" already registered.`); - this.workerSourceTypes[e2] = t3; - }, this.self.registerRTLTextPlugin = (t3) => { - if (e.bD.isParsed()) throw new Error("RTL text plugin already registered."); - e.bD.applyArabicShaping = t3.applyArabicShaping, e.bD.processBidirectionalText = t3.processBidirectionalText, e.bD.processStyledBidirectionalText = t3.processStyledBidirectionalText; - }; - } - setReferrer(e2, t2) { - this.referrer = t2; - } - setImages(e2, t2, i3) { - this.availableImages[e2] = t2; - for (const i4 in this.workerSources[e2]) { - const o2 = this.workerSources[e2][i4]; - for (const e3 in o2) o2[e3].availableImages = t2; - } - i3(); - } - setLayers(e2, t2, i3) { - this.getLayerIndex(e2).replace(t2), i3(); - } - updateLayers(e2, t2, i3) { - this.getLayerIndex(e2).update(t2.layers, t2.removedIds), i3(); - } - loadTile(e2, t2, i3) { - this.getWorkerSource(e2, t2.type, t2.source).loadTile(t2, i3); - } - loadDEMTile(e2, t2, i3) { - this.getDEMWorkerSource(e2, t2.source).loadTile(t2, i3); - } - reloadTile(e2, t2, i3) { - this.getWorkerSource(e2, t2.type, t2.source).reloadTile(t2, i3); - } - abortTile(e2, t2, i3) { - this.getWorkerSource(e2, t2.type, t2.source).abortTile(t2, i3); - } - removeTile(e2, t2, i3) { - this.getWorkerSource(e2, t2.type, t2.source).removeTile(t2, i3); - } - removeDEMTile(e2, t2) { - this.getDEMWorkerSource(e2, t2.source).removeTile(t2); - } - removeSource(e2, t2, i3) { - if (!this.workerSources[e2] || !this.workerSources[e2][t2.type] || !this.workerSources[e2][t2.type][t2.source]) return; - const o2 = this.workerSources[e2][t2.type][t2.source]; - delete this.workerSources[e2][t2.type][t2.source], void 0 !== o2.removeSource ? o2.removeSource(t2, i3) : i3(); - } - loadWorkerSource(e2, t2, i3) { - try { - this.self.importScripts(t2.url), i3(); - } catch (e3) { - i3(e3.toString()); - } - } - syncRTLPluginState(t2, i3, o2) { - try { - e.bD.setState(i3); - const t3 = e.bD.getPluginURL(); - if (e.bD.isLoaded() && !e.bD.isParsed() && null != t3) { - this.self.importScripts(t3); - const i4 = e.bD.isParsed(); - o2(i4 ? void 0 : new Error(`RTL Text Plugin failed to import scripts from ${t3}`), i4); - } - } catch (e2) { - o2(e2.toString()); - } - } - getAvailableImages(e2) { - let t2 = this.availableImages[e2]; - return t2 || (t2 = []), t2; - } - getLayerIndex(e2) { - let i3 = this.layerIndexes[e2]; - return i3 || (i3 = this.layerIndexes[e2] = new t()), i3; - } - getWorkerSource(e2, t2, i3) { - return this.workerSources[e2] || (this.workerSources[e2] = {}), this.workerSources[e2][t2] || (this.workerSources[e2][t2] = {}), this.workerSources[e2][t2][i3] || (this.workerSources[e2][t2][i3] = new this.workerSourceTypes[t2]({ send: (t3, i4, o2) => { - this.actor.send(t3, i4, o2, e2); - } }, this.getLayerIndex(e2), this.getAvailableImages(e2))), this.workerSources[e2][t2][i3]; - } - getDEMWorkerSource(e2, t2) { - return this.demWorkerSources[e2] || (this.demWorkerSources[e2] = {}), this.demWorkerSources[e2][t2] || (this.demWorkerSources[e2][t2] = new a()), this.demWorkerSources[e2][t2]; - } - } - return e.i() && (self.worker = new ve(self)), ve; - })); - define(["./shared"], (function(t) { - var e = "3.6.2"; - class i2 { - static testProp(t2) { - if (!i2.docStyle) return t2[0]; - for (let e2 = 0; e2 < t2.length; e2++) if (t2[e2] in i2.docStyle) return t2[e2]; - return t2[0]; - } - static create(t2, e2, i3) { - const s2 = window.document.createElement(t2); - return void 0 !== e2 && (s2.className = e2), i3 && i3.appendChild(s2), s2; - } - static createNS(t2, e2) { - return window.document.createElementNS(t2, e2); - } - static disableDrag() { - i2.docStyle && i2.selectProp && (i2.userSelect = i2.docStyle[i2.selectProp], i2.docStyle[i2.selectProp] = "none"); - } - static enableDrag() { - i2.docStyle && i2.selectProp && (i2.docStyle[i2.selectProp] = i2.userSelect); - } - static setTransform(t2, e2) { - t2.style[i2.transformProp] = e2; - } - static addEventListener(t2, e2, i3, s2 = {}) { - t2.addEventListener(e2, i3, "passive" in s2 ? s2 : s2.capture); - } - static removeEventListener(t2, e2, i3, s2 = {}) { - t2.removeEventListener(e2, i3, "passive" in s2 ? s2 : s2.capture); - } - static suppressClickInternal(t2) { - t2.preventDefault(), t2.stopPropagation(), window.removeEventListener("click", i2.suppressClickInternal, true); - } - static suppressClick() { - window.addEventListener("click", i2.suppressClickInternal, true), window.setTimeout((() => { - window.removeEventListener("click", i2.suppressClickInternal, true); - }), 0); - } - static mousePos(e2, i3) { - const s2 = e2.getBoundingClientRect(); - return new t.P(i3.clientX - s2.left - e2.clientLeft, i3.clientY - s2.top - e2.clientTop); - } - static touchPos(e2, i3) { - const s2 = e2.getBoundingClientRect(), a2 = []; - for (let o2 = 0; o2 < i3.length; o2++) a2.push(new t.P(i3[o2].clientX - s2.left - e2.clientLeft, i3[o2].clientY - s2.top - e2.clientTop)); - return a2; - } - static mouseButton(t2) { - return t2.button; - } - static remove(t2) { - t2.parentNode && t2.parentNode.removeChild(t2); - } - } - i2.docStyle = "undefined" != typeof window && window.document && window.document.documentElement.style, i2.selectProp = i2.testProp(["userSelect", "MozUserSelect", "WebkitUserSelect", "msUserSelect"]), i2.transformProp = i2.testProp(["transform", "WebkitTransform"]); - const s = { supported: false, testSupport: function(t2) { - !r && o && (n ? l(t2) : a = t2); - } }; - let a, o, r = false, n = false; - function l(t2) { - const e2 = t2.createTexture(); - t2.bindTexture(t2.TEXTURE_2D, e2); - try { - if (t2.texImage2D(t2.TEXTURE_2D, 0, t2.RGBA, t2.RGBA, t2.UNSIGNED_BYTE, o), t2.isContextLost()) return; - s.supported = true; - } catch (t3) { - } - t2.deleteTexture(e2), r = true; - } - var h, c; - "undefined" != typeof document && (o = document.createElement("img"), o.onload = function() { - a && l(a), a = null, n = true; - }, o.onerror = function() { - r = true, a = null; - }, o.src = "data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA="), (function(e2) { - let i3, a2, o2, r2; - e2.resetRequestQueue = () => { - i3 = [], a2 = 0, o2 = 0, r2 = {}; - }, e2.addThrottleControl = (t2) => { - const e3 = o2++; - return r2[e3] = t2, e3; - }, e2.removeThrottleControl = (t2) => { - delete r2[t2], h2(); - }, e2.getImage = (t2, e3, o3 = true) => { - s.supported && (t2.headers || (t2.headers = {}), t2.headers.accept = "image/webp,*/*"); - const r3 = { requestParameters: t2, supportImageRefresh: o3, callback: e3, cancelled: false, completed: false, cancel: () => { - r3.completed || r3.cancelled || (r3.cancelled = true, r3.innerRequest && (r3.innerRequest.cancel(), a2--), h2()); - } }; - return i3.push(r3), h2(), r3; - }; - const n2 = (e3) => { - const { requestParameters: i4, supportImageRefresh: s2, callback: a3 } = e3; - return t.e(i4, { type: "image" }), (false !== s2 || t.i() || t.g(i4.url) || i4.headers && !Object.keys(i4.headers).reduce(((t2, e4) => t2 && "accept" === e4), true) ? t.m : c2)(i4, ((t2, i5, s3, o3) => { - l2(e3, a3, t2, i5, s3, o3); - })); - }, l2 = (e3, i4, s2, o3, r3, n3) => { - s2 ? i4(s2) : o3 instanceof HTMLImageElement || t.a(o3) ? i4(null, o3) : o3 && ((e4, i5) => { - "function" == typeof createImageBitmap ? t.b(e4, i5) : t.d(e4, i5); - })(o3, ((t2, e4) => { - null != t2 ? i4(t2) : null != e4 && i4(null, e4, { cacheControl: r3, expires: n3 }); - })), e3.cancelled || (e3.completed = true, a2--, h2()); - }, h2 = () => { - const e3 = (() => { - const t2 = Object.keys(r2); - let e4 = false; - if (t2.length > 0) { - for (const i4 of t2) if (e4 = r2[i4](), e4) break; - } - return e4; - })() ? t.c.MAX_PARALLEL_IMAGE_REQUESTS_PER_FRAME : t.c.MAX_PARALLEL_IMAGE_REQUESTS; - for (let t2 = a2; t2 < e3 && i3.length > 0; t2++) { - const e4 = i3.shift(); - if (e4.cancelled) { - t2--; - continue; - } - const s2 = n2(e4); - a2++, e4.innerRequest = s2; - } - }, c2 = (e3, i4) => { - const s2 = new Image(), a3 = e3.url; - let o3 = false; - const r3 = e3.credentials; - return r3 && "include" === r3 ? s2.crossOrigin = "use-credentials" : (r3 && "same-origin" === r3 || !t.s(a3)) && (s2.crossOrigin = "anonymous"), s2.fetchPriority = "high", s2.onload = () => { - i4(null, s2), s2.onerror = s2.onload = null; - }, s2.onerror = () => { - o3 || i4(new Error("Could not load image. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported.")), s2.onerror = s2.onload = null; - }, s2.src = a3, { cancel: () => { - o3 = true, s2.src = ""; - } }; - }; - })(h || (h = {})), h.resetRequestQueue(), (function(t2) { - t2.Glyphs = "Glyphs", t2.Image = "Image", t2.Source = "Source", t2.SpriteImage = "SpriteImage", t2.SpriteJSON = "SpriteJSON", t2.Style = "Style", t2.Tile = "Tile", t2.Unknown = "Unknown"; - })(c || (c = {})); - class u { - constructor(t2) { - this._transformRequestFn = t2; - } - transformRequest(t2, e2) { - return this._transformRequestFn && this._transformRequestFn(t2, e2) || { url: t2 }; - } - normalizeSpriteURL(t2, e2, i3) { - const s2 = (function(t3) { - const e3 = t3.match(d); - if (!e3) throw new Error(`Unable to parse URL "${t3}"`); - return { protocol: e3[1], authority: e3[2], path: e3[3] || "/", params: e3[4] ? e3[4].split("&") : [] }; - })(t2); - return s2.path += `${e2}${i3}`, (function(t3) { - const e3 = t3.params.length ? `?${t3.params.join("&")}` : ""; - return `${t3.protocol}://${t3.authority}${t3.path}${e3}`; - })(s2); - } - setTransformRequest(t2) { - this._transformRequestFn = t2; - } - } - const d = /^(\w+):\/\/([^/?]*)(\/[^?]+)?\??(.+)?/; - function _(e2) { - var i3 = new t.A(3); - return i3[0] = e2[0], i3[1] = e2[1], i3[2] = e2[2], i3; - } - var p, m = function(t2, e2, i3) { - return t2[0] = e2[0] - i3[0], t2[1] = e2[1] - i3[1], t2[2] = e2[2] - i3[2], t2; - }; - p = new t.A(3), t.A != Float32Array && (p[0] = 0, p[1] = 0, p[2] = 0); - var f = function(t2) { - var e2 = t2[0], i3 = t2[1]; - return e2 * e2 + i3 * i3; - }; - function g(t2) { - const e2 = []; - if ("string" == typeof t2) e2.push({ id: "default", url: t2 }); - else if (t2 && t2.length > 0) { - const i3 = []; - for (const { id: s2, url: a2 } of t2) { - const t3 = `${s2}${a2}`; - -1 === i3.indexOf(t3) && (i3.push(t3), e2.push({ id: s2, url: a2 })); - } - } - return e2; - } - function v(e2, i3, s2, a2, o2) { - if (a2) return void e2(a2); - if (o2 !== Object.values(i3).length || o2 !== Object.values(s2).length) return; - const r2 = {}; - for (const e3 in i3) { - r2[e3] = {}; - const a3 = t.h.getImageCanvasContext(s2[e3]), o3 = i3[e3]; - for (const t2 in o3) { - const { width: i4, height: s3, x: n2, y: l2, sdf: h2, pixelRatio: c2, stretchX: u2, stretchY: d2, content: _2 } = o3[t2]; - r2[e3][t2] = { data: null, pixelRatio: c2, sdf: h2, stretchX: u2, stretchY: d2, content: _2, spriteData: { width: i4, height: s3, x: n2, y: l2, context: a3 } }; - } - } - e2(null, r2); - } - !(function() { - var e2 = new t.A(2); - t.A != Float32Array && (e2[0] = 0, e2[1] = 0); - })(); - class x { - constructor(t2, e2, i3, s2) { - this.context = t2, this.format = i3, this.texture = t2.gl.createTexture(), this.update(e2, s2); - } - update(e2, i3, s2) { - const { width: a2, height: o2 } = e2, r2 = !(this.size && this.size[0] === a2 && this.size[1] === o2 || s2), { context: n2 } = this, { gl: l2 } = n2; - if (this.useMipmap = Boolean(i3 && i3.useMipmap), l2.bindTexture(l2.TEXTURE_2D, this.texture), n2.pixelStoreUnpackFlipY.set(false), n2.pixelStoreUnpack.set(1), n2.pixelStoreUnpackPremultiplyAlpha.set(this.format === l2.RGBA && (!i3 || false !== i3.premultiply)), r2) this.size = [a2, o2], e2 instanceof HTMLImageElement || e2 instanceof HTMLCanvasElement || e2 instanceof HTMLVideoElement || e2 instanceof ImageData || t.a(e2) ? l2.texImage2D(l2.TEXTURE_2D, 0, this.format, this.format, l2.UNSIGNED_BYTE, e2) : l2.texImage2D(l2.TEXTURE_2D, 0, this.format, a2, o2, 0, this.format, l2.UNSIGNED_BYTE, e2.data); - else { - const { x: i4, y: r3 } = s2 || { x: 0, y: 0 }; - e2 instanceof HTMLImageElement || e2 instanceof HTMLCanvasElement || e2 instanceof HTMLVideoElement || e2 instanceof ImageData || t.a(e2) ? l2.texSubImage2D(l2.TEXTURE_2D, 0, i4, r3, l2.RGBA, l2.UNSIGNED_BYTE, e2) : l2.texSubImage2D(l2.TEXTURE_2D, 0, i4, r3, a2, o2, l2.RGBA, l2.UNSIGNED_BYTE, e2.data); - } - this.useMipmap && this.isSizePowerOfTwo() && l2.generateMipmap(l2.TEXTURE_2D); - } - bind(t2, e2, i3) { - const { context: s2 } = this, { gl: a2 } = s2; - a2.bindTexture(a2.TEXTURE_2D, this.texture), i3 !== a2.LINEAR_MIPMAP_NEAREST || this.isSizePowerOfTwo() || (i3 = a2.LINEAR), t2 !== this.filter && (a2.texParameteri(a2.TEXTURE_2D, a2.TEXTURE_MAG_FILTER, t2), a2.texParameteri(a2.TEXTURE_2D, a2.TEXTURE_MIN_FILTER, i3 || t2), this.filter = t2), e2 !== this.wrap && (a2.texParameteri(a2.TEXTURE_2D, a2.TEXTURE_WRAP_S, e2), a2.texParameteri(a2.TEXTURE_2D, a2.TEXTURE_WRAP_T, e2), this.wrap = e2); - } - isSizePowerOfTwo() { - return this.size[0] === this.size[1] && Math.log(this.size[0]) / Math.LN2 % 1 == 0; - } - destroy() { - const { gl: t2 } = this.context; - t2.deleteTexture(this.texture), this.texture = null; - } - } - function y(t2) { - const { userImage: e2 } = t2; - return !!(e2 && e2.render && e2.render()) && (t2.data.replace(new Uint8Array(e2.data.buffer)), true); - } - class b extends t.E { - constructor() { - super(), this.images = {}, this.updatedImages = {}, this.callbackDispatchedThisFrame = {}, this.loaded = false, this.requestors = [], this.patterns = {}, this.atlasImage = new t.R({ width: 1, height: 1 }), this.dirty = true; - } - isLoaded() { - return this.loaded; - } - setLoaded(t2) { - if (this.loaded !== t2 && (this.loaded = t2, t2)) { - for (const { ids: t3, callback: e2 } of this.requestors) this._notify(t3, e2); - this.requestors = []; - } - } - getImage(e2) { - const i3 = this.images[e2]; - if (i3 && !i3.data && i3.spriteData) { - const e3 = i3.spriteData; - i3.data = new t.R({ width: e3.width, height: e3.height }, e3.context.getImageData(e3.x, e3.y, e3.width, e3.height).data), i3.spriteData = null; - } - return i3; - } - addImage(t2, e2) { - if (this.images[t2]) throw new Error(`Image id ${t2} already exist, use updateImage instead`); - this._validate(t2, e2) && (this.images[t2] = e2); - } - _validate(e2, i3) { - let s2 = true; - const a2 = i3.data || i3.spriteData; - return this._validateStretch(i3.stretchX, a2 && a2.width) || (this.fire(new t.j(new Error(`Image "${e2}" has invalid "stretchX" value`))), s2 = false), this._validateStretch(i3.stretchY, a2 && a2.height) || (this.fire(new t.j(new Error(`Image "${e2}" has invalid "stretchY" value`))), s2 = false), this._validateContent(i3.content, i3) || (this.fire(new t.j(new Error(`Image "${e2}" has invalid "content" value`))), s2 = false), s2; - } - _validateStretch(t2, e2) { - if (!t2) return true; - let i3 = 0; - for (const s2 of t2) { - if (s2[0] < i3 || s2[1] < s2[0] || e2 < s2[1]) return false; - i3 = s2[1]; - } - return true; - } - _validateContent(t2, e2) { - if (!t2) return true; - if (4 !== t2.length) return false; - const i3 = e2.spriteData, s2 = i3 && i3.width || e2.data.width, a2 = i3 && i3.height || e2.data.height; - return !(t2[0] < 0 || s2 < t2[0] || t2[1] < 0 || a2 < t2[1] || t2[2] < 0 || s2 < t2[2] || t2[3] < 0 || a2 < t2[3] || t2[2] < t2[0] || t2[3] < t2[1]); - } - updateImage(t2, e2, i3 = true) { - const s2 = this.getImage(t2); - if (i3 && (s2.data.width !== e2.data.width || s2.data.height !== e2.data.height)) throw new Error(`size mismatch between old image (${s2.data.width}x${s2.data.height}) and new image (${e2.data.width}x${e2.data.height}).`); - e2.version = s2.version + 1, this.images[t2] = e2, this.updatedImages[t2] = true; - } - removeImage(t2) { - const e2 = this.images[t2]; - delete this.images[t2], delete this.patterns[t2], e2.userImage && e2.userImage.onRemove && e2.userImage.onRemove(); - } - listImages() { - return Object.keys(this.images); - } - getImages(t2, e2) { - let i3 = true; - if (!this.isLoaded()) for (const e3 of t2) this.images[e3] || (i3 = false); - this.isLoaded() || i3 ? this._notify(t2, e2) : this.requestors.push({ ids: t2, callback: e2 }); - } - _notify(e2, i3) { - const s2 = {}; - for (const i4 of e2) { - let e3 = this.getImage(i4); - e3 || (this.fire(new t.k("styleimagemissing", { id: i4 })), e3 = this.getImage(i4)), e3 ? s2[i4] = { data: e3.data.clone(), pixelRatio: e3.pixelRatio, sdf: e3.sdf, version: e3.version, stretchX: e3.stretchX, stretchY: e3.stretchY, content: e3.content, hasRenderCallback: Boolean(e3.userImage && e3.userImage.render) } : t.w(`Image "${i4}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`); - } - i3(null, s2); - } - getPixelSize() { - const { width: t2, height: e2 } = this.atlasImage; - return { width: t2, height: e2 }; - } - getPattern(e2) { - const i3 = this.patterns[e2], s2 = this.getImage(e2); - if (!s2) return null; - if (i3 && i3.position.version === s2.version) return i3.position; - if (i3) i3.position.version = s2.version; - else { - const i4 = { w: s2.data.width + 2, h: s2.data.height + 2, x: 0, y: 0 }, a2 = new t.I(i4, s2); - this.patterns[e2] = { bin: i4, position: a2 }; - } - return this._updatePatternAtlas(), this.patterns[e2].position; - } - bind(t2) { - const e2 = t2.gl; - this.atlasTexture ? this.dirty && (this.atlasTexture.update(this.atlasImage), this.dirty = false) : this.atlasTexture = new x(t2, this.atlasImage, e2.RGBA), this.atlasTexture.bind(e2.LINEAR, e2.CLAMP_TO_EDGE); - } - _updatePatternAtlas() { - const e2 = []; - for (const t2 in this.patterns) e2.push(this.patterns[t2].bin); - const { w: i3, h: s2 } = t.p(e2), a2 = this.atlasImage; - a2.resize({ width: i3 || 1, height: s2 || 1 }); - for (const e3 in this.patterns) { - const { bin: i4 } = this.patterns[e3], s3 = i4.x + 1, o2 = i4.y + 1, r2 = this.getImage(e3).data, n2 = r2.width, l2 = r2.height; - t.R.copy(r2, a2, { x: 0, y: 0 }, { x: s3, y: o2 }, { width: n2, height: l2 }), t.R.copy(r2, a2, { x: 0, y: l2 - 1 }, { x: s3, y: o2 - 1 }, { width: n2, height: 1 }), t.R.copy(r2, a2, { x: 0, y: 0 }, { x: s3, y: o2 + l2 }, { width: n2, height: 1 }), t.R.copy(r2, a2, { x: n2 - 1, y: 0 }, { x: s3 - 1, y: o2 }, { width: 1, height: l2 }), t.R.copy(r2, a2, { x: 0, y: 0 }, { x: s3 + n2, y: o2 }, { width: 1, height: l2 }); - } - this.dirty = true; - } - beginFrame() { - this.callbackDispatchedThisFrame = {}; - } - dispatchRenderCallbacks(e2) { - for (const i3 of e2) { - if (this.callbackDispatchedThisFrame[i3]) continue; - this.callbackDispatchedThisFrame[i3] = true; - const e3 = this.getImage(i3); - e3 || t.w(`Image with ID: "${i3}" was not found`), y(e3) && this.updateImage(i3, e3); - } - } - } - const w = 1e20; - function T(t2, e2, i3, s2, a2, o2, r2, n2, l2) { - for (let h2 = e2; h2 < e2 + s2; h2++) I(t2, i3 * o2 + h2, o2, a2, r2, n2, l2); - for (let h2 = i3; h2 < i3 + a2; h2++) I(t2, h2 * o2 + e2, 1, s2, r2, n2, l2); - } - function I(t2, e2, i3, s2, a2, o2, r2) { - o2[0] = 0, r2[0] = -w, r2[1] = w, a2[0] = t2[e2]; - for (let n2 = 1, l2 = 0, h2 = 0; n2 < s2; n2++) { - a2[n2] = t2[e2 + n2 * i3]; - const s3 = n2 * n2; - do { - const t3 = o2[l2]; - h2 = (a2[n2] - a2[t3] + s3 - t3 * t3) / (n2 - t3) / 2; - } while (h2 <= r2[l2] && --l2 > -1); - l2++, o2[l2] = n2, r2[l2] = h2, r2[l2 + 1] = w; - } - for (let n2 = 0, l2 = 0; n2 < s2; n2++) { - for (; r2[l2 + 1] < n2; ) l2++; - const s3 = o2[l2], h2 = n2 - s3; - t2[e2 + n2 * i3] = a2[s3] + h2 * h2; - } - } - class E { - constructor(t2, e2) { - this.requestManager = t2, this.localIdeographFontFamily = e2, this.entries = {}; - } - setURL(t2) { - this.url = t2; - } - getGlyphs(e2, i3) { - const s2 = []; - for (const t2 in e2) for (const i4 of e2[t2]) s2.push({ stack: t2, id: i4 }); - t.o(s2, (({ stack: t2, id: e3 }, i4) => { - let s3 = this.entries[t2]; - s3 || (s3 = this.entries[t2] = { glyphs: {}, requests: {}, ranges: {} }); - let a2 = s3.glyphs[e3]; - if (void 0 !== a2) return void i4(null, { stack: t2, id: e3, glyph: a2 }); - if (a2 = this._tinySDF(s3, t2, e3), a2) return s3.glyphs[e3] = a2, void i4(null, { stack: t2, id: e3, glyph: a2 }); - const o2 = Math.floor(e3 / 256); - if (256 * o2 > 65535) return void i4(new Error("glyphs > 65535 not supported")); - if (s3.ranges[o2]) return void i4(null, { stack: t2, id: e3, glyph: a2 }); - if (!this.url) return void i4(new Error("glyphsUrl is not set")); - let r2 = s3.requests[o2]; - r2 || (r2 = s3.requests[o2] = [], E.loadGlyphRange(t2, o2, this.url, this.requestManager, ((t3, e4) => { - if (e4) { - for (const t4 in e4) this._doesCharSupportLocalGlyph(+t4) || (s3.glyphs[+t4] = e4[+t4]); - s3.ranges[o2] = true; - } - for (const i5 of r2) i5(t3, e4); - delete s3.requests[o2]; - }))), r2.push(((s4, a3) => { - s4 ? i4(s4) : a3 && i4(null, { stack: t2, id: e3, glyph: a3[e3] || null }); - })); - }), ((t2, e3) => { - if (t2) i3(t2); - else if (e3) { - const t3 = {}; - for (const { stack: i4, id: s3, glyph: a2 } of e3) (t3[i4] || (t3[i4] = {}))[s3] = a2 && { id: a2.id, bitmap: a2.bitmap.clone(), metrics: a2.metrics }; - i3(null, t3); - } - })); - } - _doesCharSupportLocalGlyph(e2) { - return !!this.localIdeographFontFamily && (t.u["CJK Unified Ideographs"](e2) || t.u["Hangul Syllables"](e2) || t.u.Hiragana(e2) || t.u.Katakana(e2)); - } - _tinySDF(e2, i3, s2) { - const a2 = this.localIdeographFontFamily; - if (!a2) return; - if (!this._doesCharSupportLocalGlyph(s2)) return; - let o2 = e2.tinySDF; - if (!o2) { - let t2 = "400"; - /bold/i.test(i3) ? t2 = "900" : /medium/i.test(i3) ? t2 = "500" : /light/i.test(i3) && (t2 = "200"), o2 = e2.tinySDF = new E.TinySDF({ fontSize: 48, buffer: 6, radius: 16, cutoff: 0.25, fontFamily: a2, fontWeight: t2 }); - } - const r2 = o2.draw(String.fromCharCode(s2)); - return { id: s2, bitmap: new t.q({ width: r2.width || 60, height: r2.height || 60 }, r2.data), metrics: { width: r2.glyphWidth / 2 || 24, height: r2.glyphHeight / 2 || 24, left: r2.glyphLeft / 2 + 0.5 || 0, top: r2.glyphTop / 2 - 27.5 || -8, advance: r2.glyphAdvance / 2 || 24, isDoubleResolution: true } }; - } - } - E.loadGlyphRange = function(e2, i3, s2, a2, o2) { - const r2 = 256 * i3, n2 = r2 + 255, l2 = a2.transformRequest(s2.replace("{fontstack}", e2).replace("{range}", `${r2}-${n2}`), c.Glyphs); - t.l(l2, ((e3, i4) => { - if (e3) o2(e3); - else if (i4) { - const e4 = {}; - for (const s3 of t.n(i4)) e4[s3.id] = s3; - o2(null, e4); - } - })); - }, E.TinySDF = class { - constructor({ fontSize: t2 = 24, buffer: e2 = 3, radius: i3 = 8, cutoff: s2 = 0.25, fontFamily: a2 = "sans-serif", fontWeight: o2 = "normal", fontStyle: r2 = "normal" } = {}) { - this.buffer = e2, this.cutoff = s2, this.radius = i3; - const n2 = this.size = t2 + 4 * e2, l2 = this._createCanvas(n2), h2 = this.ctx = l2.getContext("2d", { willReadFrequently: true }); - h2.font = `${r2} ${o2} ${t2}px ${a2}`, h2.textBaseline = "alphabetic", h2.textAlign = "left", h2.fillStyle = "black", this.gridOuter = new Float64Array(n2 * n2), this.gridInner = new Float64Array(n2 * n2), this.f = new Float64Array(n2), this.z = new Float64Array(n2 + 1), this.v = new Uint16Array(n2); - } - _createCanvas(t2) { - const e2 = document.createElement("canvas"); - return e2.width = e2.height = t2, e2; - } - draw(t2) { - const { width: e2, actualBoundingBoxAscent: i3, actualBoundingBoxDescent: s2, actualBoundingBoxLeft: a2, actualBoundingBoxRight: o2 } = this.ctx.measureText(t2), r2 = Math.ceil(i3), n2 = Math.max(0, Math.min(this.size - this.buffer, Math.ceil(o2 - a2))), l2 = Math.min(this.size - this.buffer, r2 + Math.ceil(s2)), h2 = n2 + 2 * this.buffer, c2 = l2 + 2 * this.buffer, u2 = Math.max(h2 * c2, 0), d2 = new Uint8ClampedArray(u2), _2 = { data: d2, width: h2, height: c2, glyphWidth: n2, glyphHeight: l2, glyphTop: r2, glyphLeft: 0, glyphAdvance: e2 }; - if (0 === n2 || 0 === l2) return _2; - const { ctx: p2, buffer: m2, gridInner: f2, gridOuter: g2 } = this; - p2.clearRect(m2, m2, n2, l2), p2.fillText(t2, m2, m2 + r2); - const v2 = p2.getImageData(m2, m2, n2, l2); - g2.fill(w, 0, u2), f2.fill(0, 0, u2); - for (let t3 = 0; t3 < l2; t3++) for (let e3 = 0; e3 < n2; e3++) { - const i4 = v2.data[4 * (t3 * n2 + e3) + 3] / 255; - if (0 === i4) continue; - const s3 = (t3 + m2) * h2 + e3 + m2; - if (1 === i4) g2[s3] = 0, f2[s3] = w; - else { - const t4 = 0.5 - i4; - g2[s3] = t4 > 0 ? t4 * t4 : 0, f2[s3] = t4 < 0 ? t4 * t4 : 0; - } - } - T(g2, 0, 0, h2, c2, h2, this.f, this.v, this.z), T(f2, m2, m2, n2, l2, h2, this.f, this.v, this.z); - for (let t3 = 0; t3 < u2; t3++) { - const e3 = Math.sqrt(g2[t3]) - Math.sqrt(f2[t3]); - d2[t3] = Math.round(255 - 255 * (e3 / this.radius + this.cutoff)); - } - return _2; - } - }; - class S { - constructor() { - this.specification = t.v.light.position; - } - possiblyEvaluate(e2, i3) { - return t.z(e2.expression.evaluate(i3)); - } - interpolate(e2, i3, s2) { - return { x: t.B.number(e2.x, i3.x, s2), y: t.B.number(e2.y, i3.y, s2), z: t.B.number(e2.z, i3.z, s2) }; - } - } - let C; - class P extends t.E { - constructor(e2) { - super(), C = C || new t.r({ anchor: new t.D(t.v.light.anchor), position: new S(), color: new t.D(t.v.light.color), intensity: new t.D(t.v.light.intensity) }), this._transitionable = new t.T(C), this.setLight(e2), this._transitioning = this._transitionable.untransitioned(); - } - getLight() { - return this._transitionable.serialize(); - } - setLight(e2, i3 = {}) { - if (!this._validate(t.t, e2, i3)) for (const t2 in e2) { - const i4 = e2[t2]; - t2.endsWith("-transition") ? this._transitionable.setTransition(t2.slice(0, -11), i4) : this._transitionable.setValue(t2, i4); - } - } - updateTransitions(t2) { - this._transitioning = this._transitionable.transitioned(t2, this._transitioning); - } - hasTransition() { - return this._transitioning.hasTransition(); - } - recalculate(t2) { - this.properties = this._transitioning.possiblyEvaluate(t2); - } - _validate(e2, i3, s2) { - return (!s2 || false !== s2.validate) && t.x(this, e2.call(t.y, t.e({ value: i3, style: { glyphs: true, sprite: true }, styleSpec: t.v }))); - } - } - class D { - constructor(t2, e2) { - this.width = t2, this.height = e2, this.nextRow = 0, this.data = new Uint8Array(this.width * this.height), this.dashEntry = {}; - } - getDash(t2, e2) { - const i3 = t2.join(",") + String(e2); - return this.dashEntry[i3] || (this.dashEntry[i3] = this.addDash(t2, e2)), this.dashEntry[i3]; - } - getDashRanges(t2, e2, i3) { - const s2 = []; - let a2 = t2.length % 2 == 1 ? -t2[t2.length - 1] * i3 : 0, o2 = t2[0] * i3, r2 = true; - s2.push({ left: a2, right: o2, isDash: r2, zeroLength: 0 === t2[0] }); - let n2 = t2[0]; - for (let e3 = 1; e3 < t2.length; e3++) { - r2 = !r2; - const l2 = t2[e3]; - a2 = n2 * i3, n2 += l2, o2 = n2 * i3, s2.push({ left: a2, right: o2, isDash: r2, zeroLength: 0 === l2 }); - } - return s2; - } - addRoundDash(t2, e2, i3) { - const s2 = e2 / 2; - for (let e3 = -i3; e3 <= i3; e3++) { - const a2 = this.width * (this.nextRow + i3 + e3); - let o2 = 0, r2 = t2[o2]; - for (let n2 = 0; n2 < this.width; n2++) { - n2 / r2.right > 1 && (r2 = t2[++o2]); - const l2 = Math.abs(n2 - r2.left), h2 = Math.abs(n2 - r2.right), c2 = Math.min(l2, h2); - let u2; - const d2 = e3 / i3 * (s2 + 1); - if (r2.isDash) { - const t3 = s2 - Math.abs(d2); - u2 = Math.sqrt(c2 * c2 + t3 * t3); - } else u2 = s2 - Math.sqrt(c2 * c2 + d2 * d2); - this.data[a2 + n2] = Math.max(0, Math.min(255, u2 + 128)); - } - } - } - addRegularDash(t2) { - for (let e3 = t2.length - 1; e3 >= 0; --e3) { - const i4 = t2[e3], s3 = t2[e3 + 1]; - i4.zeroLength ? t2.splice(e3, 1) : s3 && s3.isDash === i4.isDash && (s3.left = i4.left, t2.splice(e3, 1)); - } - const e2 = t2[0], i3 = t2[t2.length - 1]; - e2.isDash === i3.isDash && (e2.left = i3.left - this.width, i3.right = e2.right + this.width); - const s2 = this.width * this.nextRow; - let a2 = 0, o2 = t2[a2]; - for (let e3 = 0; e3 < this.width; e3++) { - e3 / o2.right > 1 && (o2 = t2[++a2]); - const i4 = Math.abs(e3 - o2.left), r2 = Math.abs(e3 - o2.right), n2 = Math.min(i4, r2); - this.data[s2 + e3] = Math.max(0, Math.min(255, (o2.isDash ? n2 : -n2) + 128)); - } - } - addDash(e2, i3) { - const s2 = i3 ? 7 : 0, a2 = 2 * s2 + 1; - if (this.nextRow + a2 > this.height) return t.w("LineAtlas out of space"), null; - let o2 = 0; - for (let t2 = 0; t2 < e2.length; t2++) o2 += e2[t2]; - if (0 !== o2) { - const t2 = this.width / o2, a3 = this.getDashRanges(e2, this.width, t2); - i3 ? this.addRoundDash(a3, t2, s2) : this.addRegularDash(a3); - } - const r2 = { y: (this.nextRow + s2 + 0.5) / this.height, height: 2 * s2 / this.height, width: o2 }; - return this.nextRow += a2, this.dirty = true, r2; - } - bind(t2) { - const e2 = t2.gl; - this.texture ? (e2.bindTexture(e2.TEXTURE_2D, this.texture), this.dirty && (this.dirty = false, e2.texSubImage2D(e2.TEXTURE_2D, 0, 0, 0, this.width, this.height, e2.ALPHA, e2.UNSIGNED_BYTE, this.data))) : (this.texture = e2.createTexture(), e2.bindTexture(e2.TEXTURE_2D, this.texture), e2.texParameteri(e2.TEXTURE_2D, e2.TEXTURE_WRAP_S, e2.REPEAT), e2.texParameteri(e2.TEXTURE_2D, e2.TEXTURE_WRAP_T, e2.REPEAT), e2.texParameteri(e2.TEXTURE_2D, e2.TEXTURE_MIN_FILTER, e2.LINEAR), e2.texParameteri(e2.TEXTURE_2D, e2.TEXTURE_MAG_FILTER, e2.LINEAR), e2.texImage2D(e2.TEXTURE_2D, 0, e2.ALPHA, this.width, this.height, 0, e2.ALPHA, e2.UNSIGNED_BYTE, this.data)); - } - } - class M { - constructor(e2, i3, s2) { - this.workerPool = e2, this.actors = [], this.currentActor = 0, this.id = s2; - const a2 = this.workerPool.acquire(s2); - for (let e3 = 0; e3 < a2.length; e3++) { - const o2 = new t.C(a2[e3], i3, s2); - o2.name = `Worker ${e3}`, this.actors.push(o2); - } - if (!this.actors.length) throw new Error("No actors found"); - } - broadcast(e2, i3, s2) { - t.o(this.actors, ((t2, s3) => { - t2.send(e2, i3, s3); - }), s2 = s2 || function() { - }); - } - getActor() { - return this.currentActor = (this.currentActor + 1) % this.actors.length, this.actors[this.currentActor]; - } - remove(t2 = true) { - this.actors.forEach(((t3) => { - t3.remove(); - })), this.actors = [], t2 && this.workerPool.release(this.id); - } - } - function z(e2, i3, s2) { - const a2 = function(i4, a3) { - if (i4) return s2(i4); - if (a3) { - const i5 = t.F(t.e(a3, e2), ["tiles", "minzoom", "maxzoom", "attribution", "bounds", "scheme", "tileSize", "encoding"]); - a3.vector_layers && (i5.vectorLayers = a3.vector_layers, i5.vectorLayerIds = i5.vectorLayers.map(((t2) => t2.id))), s2(null, i5); - } - }; - return e2.url ? t.f(i3.transformRequest(e2.url, c.Source), a2) : t.h.frame((() => a2(null, e2))); - } - class L { - constructor(t2, e2) { - t2 && (e2 ? this.setSouthWest(t2).setNorthEast(e2) : Array.isArray(t2) && (4 === t2.length ? this.setSouthWest([t2[0], t2[1]]).setNorthEast([t2[2], t2[3]]) : this.setSouthWest(t2[0]).setNorthEast(t2[1]))); - } - setNorthEast(e2) { - return this._ne = e2 instanceof t.L ? new t.L(e2.lng, e2.lat) : t.L.convert(e2), this; - } - setSouthWest(e2) { - return this._sw = e2 instanceof t.L ? new t.L(e2.lng, e2.lat) : t.L.convert(e2), this; - } - extend(e2) { - const i3 = this._sw, s2 = this._ne; - let a2, o2; - if (e2 instanceof t.L) a2 = e2, o2 = e2; - else { - if (!(e2 instanceof L)) return Array.isArray(e2) ? 4 === e2.length || e2.every(Array.isArray) ? this.extend(L.convert(e2)) : this.extend(t.L.convert(e2)) : e2 && ("lng" in e2 || "lon" in e2) && "lat" in e2 ? this.extend(t.L.convert(e2)) : this; - if (a2 = e2._sw, o2 = e2._ne, !a2 || !o2) return this; - } - return i3 || s2 ? (i3.lng = Math.min(a2.lng, i3.lng), i3.lat = Math.min(a2.lat, i3.lat), s2.lng = Math.max(o2.lng, s2.lng), s2.lat = Math.max(o2.lat, s2.lat)) : (this._sw = new t.L(a2.lng, a2.lat), this._ne = new t.L(o2.lng, o2.lat)), this; - } - getCenter() { - return new t.L((this._sw.lng + this._ne.lng) / 2, (this._sw.lat + this._ne.lat) / 2); - } - getSouthWest() { - return this._sw; - } - getNorthEast() { - return this._ne; - } - getNorthWest() { - return new t.L(this.getWest(), this.getNorth()); - } - getSouthEast() { - return new t.L(this.getEast(), this.getSouth()); - } - getWest() { - return this._sw.lng; - } - getSouth() { - return this._sw.lat; - } - getEast() { - return this._ne.lng; - } - getNorth() { - return this._ne.lat; - } - toArray() { - return [this._sw.toArray(), this._ne.toArray()]; - } - toString() { - return `LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`; - } - isEmpty() { - return !(this._sw && this._ne); - } - contains(e2) { - const { lng: i3, lat: s2 } = t.L.convert(e2); - let a2 = this._sw.lng <= i3 && i3 <= this._ne.lng; - return this._sw.lng > this._ne.lng && (a2 = this._sw.lng >= i3 && i3 >= this._ne.lng), this._sw.lat <= s2 && s2 <= this._ne.lat && a2; - } - static convert(t2) { - return t2 instanceof L ? t2 : t2 ? new L(t2) : t2; - } - static fromLngLat(e2, i3 = 0) { - const s2 = 360 * i3 / 40075017, a2 = s2 / Math.cos(Math.PI / 180 * e2.lat); - return new L(new t.L(e2.lng - a2, e2.lat - s2), new t.L(e2.lng + a2, e2.lat + s2)); - } - } - class A { - constructor(t2, e2, i3) { - this.bounds = L.convert(this.validateBounds(t2)), this.minzoom = e2 || 0, this.maxzoom = i3 || 24; - } - validateBounds(t2) { - return Array.isArray(t2) && 4 === t2.length ? [Math.max(-180, t2[0]), Math.max(-90, t2[1]), Math.min(180, t2[2]), Math.min(90, t2[3])] : [-180, -90, 180, 90]; - } - contains(e2) { - const i3 = Math.pow(2, e2.z), s2 = Math.floor(t.G(this.bounds.getWest()) * i3), a2 = Math.floor(t.H(this.bounds.getNorth()) * i3), o2 = Math.ceil(t.G(this.bounds.getEast()) * i3), r2 = Math.ceil(t.H(this.bounds.getSouth()) * i3); - return e2.x >= s2 && e2.x < o2 && e2.y >= a2 && e2.y < r2; - } - } - class R extends t.E { - constructor(e2, i3, s2, a2) { - if (super(), this.load = () => { - this._loaded = false, this.fire(new t.k("dataloading", { dataType: "source" })), this._tileJSONRequest = z(this._options, this.map._requestManager, ((e3, i4) => { - this._tileJSONRequest = null, this._loaded = true, this.map.style.sourceCaches[this.id].clearTiles(), e3 ? this.fire(new t.j(e3)) : i4 && (t.e(this, i4), i4.bounds && (this.tileBounds = new A(i4.bounds, this.minzoom, this.maxzoom)), this.fire(new t.k("data", { dataType: "source", sourceDataType: "metadata" })), this.fire(new t.k("data", { dataType: "source", sourceDataType: "content" }))); - })); - }, this.serialize = () => t.e({}, this._options), this.id = e2, this.dispatcher = s2, this.type = "vector", this.minzoom = 0, this.maxzoom = 22, this.scheme = "xyz", this.tileSize = 512, this.reparseOverscaled = true, this.isTileClipped = true, this._loaded = false, t.e(this, t.F(i3, ["url", "scheme", "tileSize", "promoteId"])), this._options = t.e({ type: "vector" }, i3), this._collectResourceTiming = i3.collectResourceTiming, 512 !== this.tileSize) throw new Error("vector tile sources must have a tileSize of 512"); - this.setEventedParent(a2); - } - loaded() { - return this._loaded; - } - hasTile(t2) { - return !this.tileBounds || this.tileBounds.contains(t2.canonical); - } - onAdd(t2) { - this.map = t2, this.load(); - } - setSourceProperty(t2) { - this._tileJSONRequest && this._tileJSONRequest.cancel(), t2(), this.load(); - } - setTiles(t2) { - return this.setSourceProperty((() => { - this._options.tiles = t2; - })), this; - } - setUrl(t2) { - return this.setSourceProperty((() => { - this.url = t2, this._options.url = t2; - })), this; - } - onRemove() { - this._tileJSONRequest && (this._tileJSONRequest.cancel(), this._tileJSONRequest = null); - } - loadTile(t2, e2) { - const i3 = t2.tileID.canonical.url(this.tiles, this.map.getPixelRatio(), this.scheme), s2 = { request: this.map._requestManager.transformRequest(i3, c.Tile), uid: t2.uid, tileID: t2.tileID, zoom: t2.tileID.overscaledZ, tileSize: this.tileSize * t2.tileID.overscaleFactor(), type: this.type, source: this.id, pixelRatio: this.map.getPixelRatio(), showCollisionBoxes: this.map.showCollisionBoxes, promoteId: this.promoteId }; - function a2(i4, s3) { - return delete t2.request, t2.aborted ? e2(null) : i4 && 404 !== i4.status ? e2(i4) : (s3 && s3.resourceTiming && (t2.resourceTiming = s3.resourceTiming), this.map._refreshExpiredTiles && s3 && t2.setExpiryData(s3), t2.loadVectorData(s3, this.map.painter), e2(null), void (t2.reloadCallback && (this.loadTile(t2, t2.reloadCallback), t2.reloadCallback = null))); - } - s2.request.collectResourceTiming = this._collectResourceTiming, t2.actor && "expired" !== t2.state ? "loading" === t2.state ? t2.reloadCallback = e2 : t2.request = t2.actor.send("reloadTile", s2, a2.bind(this)) : (t2.actor = this.dispatcher.getActor(), t2.request = t2.actor.send("loadTile", s2, a2.bind(this))); - } - abortTile(t2) { - t2.request && (t2.request.cancel(), delete t2.request), t2.actor && t2.actor.send("abortTile", { uid: t2.uid, type: this.type, source: this.id }, void 0); - } - unloadTile(t2) { - t2.unloadVectorData(), t2.actor && t2.actor.send("removeTile", { uid: t2.uid, type: this.type, source: this.id }, void 0); - } - hasTransition() { - return false; - } - } - class k extends t.E { - constructor(e2, i3, s2, a2) { - super(), this.id = e2, this.dispatcher = s2, this.setEventedParent(a2), this.type = "raster", this.minzoom = 0, this.maxzoom = 22, this.roundZoom = true, this.scheme = "xyz", this.tileSize = 512, this._loaded = false, this._options = t.e({ type: "raster" }, i3), t.e(this, t.F(i3, ["url", "scheme", "tileSize"])); - } - load() { - this._loaded = false, this.fire(new t.k("dataloading", { dataType: "source" })), this._tileJSONRequest = z(this._options, this.map._requestManager, ((e2, i3) => { - this._tileJSONRequest = null, this._loaded = true, e2 ? this.fire(new t.j(e2)) : i3 && (t.e(this, i3), i3.bounds && (this.tileBounds = new A(i3.bounds, this.minzoom, this.maxzoom)), this.fire(new t.k("data", { dataType: "source", sourceDataType: "metadata" })), this.fire(new t.k("data", { dataType: "source", sourceDataType: "content" }))); - })); - } - loaded() { - return this._loaded; - } - onAdd(t2) { - this.map = t2, this.load(); - } - onRemove() { - this._tileJSONRequest && (this._tileJSONRequest.cancel(), this._tileJSONRequest = null); - } - setSourceProperty(t2) { - this._tileJSONRequest && this._tileJSONRequest.cancel(), t2(), this.load(); - } - setTiles(t2) { - return this.setSourceProperty((() => { - this._options.tiles = t2; - })), this; - } - serialize() { - return t.e({}, this._options); - } - hasTile(t2) { - return !this.tileBounds || this.tileBounds.contains(t2.canonical); - } - loadTile(t2, e2) { - const i3 = t2.tileID.canonical.url(this.tiles, this.map.getPixelRatio(), this.scheme); - t2.request = h.getImage(this.map._requestManager.transformRequest(i3, c.Tile), ((i4, s2, a2) => { - if (delete t2.request, t2.aborted) t2.state = "unloaded", e2(null); - else if (i4) t2.state = "errored", e2(i4); - else if (s2) { - this.map._refreshExpiredTiles && a2 && t2.setExpiryData(a2); - const i5 = this.map.painter.context, o2 = i5.gl; - t2.texture = this.map.painter.getTileTexture(s2.width), t2.texture ? t2.texture.update(s2, { useMipmap: true }) : (t2.texture = new x(i5, s2, o2.RGBA, { useMipmap: true }), t2.texture.bind(o2.LINEAR, o2.CLAMP_TO_EDGE, o2.LINEAR_MIPMAP_NEAREST), i5.extTextureFilterAnisotropic && o2.texParameterf(o2.TEXTURE_2D, i5.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT, i5.extTextureFilterAnisotropicMax)), t2.state = "loaded", e2(null); - } - }), this.map._refreshExpiredTiles); - } - abortTile(t2, e2) { - t2.request && (t2.request.cancel(), delete t2.request), e2(); - } - unloadTile(t2, e2) { - t2.texture && this.map.painter.saveTileTexture(t2.texture), e2(); - } - hasTransition() { - return false; - } - } - class F extends k { - constructor(e2, i3, s2, a2) { - super(e2, i3, s2, a2), this.type = "raster-dem", this.maxzoom = 22, this._options = t.e({ type: "raster-dem" }, i3), this.encoding = i3.encoding || "mapbox", this.redFactor = i3.redFactor, this.greenFactor = i3.greenFactor, this.blueFactor = i3.blueFactor, this.baseShift = i3.baseShift; - } - loadTile(e2, i3) { - const s2 = e2.tileID.canonical.url(this.tiles, this.map.getPixelRatio(), this.scheme), a2 = this.map._requestManager.transformRequest(s2, c.Tile); - function o2(t2, s3) { - t2 && (e2.state = "errored", i3(t2)), s3 && (e2.dem = s3, e2.needsHillshadePrepare = true, e2.needsTerrainPrepare = true, e2.state = "loaded", i3(null)); - } - e2.neighboringTiles = this._getNeighboringTiles(e2.tileID), e2.request = h.getImage(a2, ((s3, a3, r2) => t._(this, void 0, void 0, (function* () { - if (delete e2.request, e2.aborted) e2.state = "unloaded", i3(null); - else if (s3) e2.state = "errored", i3(s3); - else if (a3) { - this.map._refreshExpiredTiles && e2.setExpiryData(r2); - const i4 = t.a(a3) && t.J() ? a3 : yield (function(e3) { - return t._(this, void 0, void 0, (function* () { - if ("undefined" != typeof VideoFrame && t.K()) { - const i5 = e3.width + 2, s5 = e3.height + 2; - try { - return new t.R({ width: i5, height: s5 }, yield t.M(e3, -1, -1, i5, s5)); - } catch (t2) { - } - } - return t.h.getImageData(e3, 1); - })); - })(a3), s4 = { uid: e2.uid, coord: e2.tileID, source: this.id, rawImageData: i4, encoding: this.encoding, redFactor: this.redFactor, greenFactor: this.greenFactor, blueFactor: this.blueFactor, baseShift: this.baseShift }; - e2.actor && "expired" !== e2.state || (e2.actor = this.dispatcher.getActor(), e2.actor.send("loadDEMTile", s4, o2)); - } - }))), this.map._refreshExpiredTiles); - } - _getNeighboringTiles(e2) { - const i3 = e2.canonical, s2 = Math.pow(2, i3.z), a2 = (i3.x - 1 + s2) % s2, o2 = 0 === i3.x ? e2.wrap - 1 : e2.wrap, r2 = (i3.x + 1 + s2) % s2, n2 = i3.x + 1 === s2 ? e2.wrap + 1 : e2.wrap, l2 = {}; - return l2[new t.O(e2.overscaledZ, o2, i3.z, a2, i3.y).key] = { backfilled: false }, l2[new t.O(e2.overscaledZ, n2, i3.z, r2, i3.y).key] = { backfilled: false }, i3.y > 0 && (l2[new t.O(e2.overscaledZ, o2, i3.z, a2, i3.y - 1).key] = { backfilled: false }, l2[new t.O(e2.overscaledZ, e2.wrap, i3.z, i3.x, i3.y - 1).key] = { backfilled: false }, l2[new t.O(e2.overscaledZ, n2, i3.z, r2, i3.y - 1).key] = { backfilled: false }), i3.y + 1 < s2 && (l2[new t.O(e2.overscaledZ, o2, i3.z, a2, i3.y + 1).key] = { backfilled: false }, l2[new t.O(e2.overscaledZ, e2.wrap, i3.z, i3.x, i3.y + 1).key] = { backfilled: false }, l2[new t.O(e2.overscaledZ, n2, i3.z, r2, i3.y + 1).key] = { backfilled: false }), l2; - } - unloadTile(t2) { - t2.demTexture && this.map.painter.saveTileTexture(t2.demTexture), t2.fbo && (t2.fbo.destroy(), delete t2.fbo), t2.dem && delete t2.dem, delete t2.neighboringTiles, t2.state = "unloaded", t2.actor && t2.actor.send("removeDEMTile", { uid: t2.uid, source: this.id }); - } - } - class B extends t.E { - constructor(e2, i3, s2, a2) { - super(), this.load = () => { - this._updateWorkerData(); - }, this.serialize = () => t.e({}, this._options, { type: this.type, data: this._data }), this.id = e2, this.type = "geojson", this.minzoom = 0, this.maxzoom = 18, this.tileSize = 512, this.isTileClipped = true, this.reparseOverscaled = true, this._removed = false, this._pendingLoads = 0, this.actor = s2.getActor(), this.setEventedParent(a2), this._data = i3.data, this._options = t.e({}, i3), this._collectResourceTiming = i3.collectResourceTiming, void 0 !== i3.maxzoom && (this.maxzoom = i3.maxzoom), i3.type && (this.type = i3.type), i3.attribution && (this.attribution = i3.attribution), this.promoteId = i3.promoteId; - const o2 = t.N / this.tileSize; - this.workerOptions = t.e({ source: this.id, cluster: i3.cluster || false, geojsonVtOptions: { buffer: (void 0 !== i3.buffer ? i3.buffer : 128) * o2, tolerance: (void 0 !== i3.tolerance ? i3.tolerance : 0.375) * o2, extent: t.N, maxZoom: this.maxzoom, lineMetrics: i3.lineMetrics || false, generateId: i3.generateId || false }, superclusterOptions: { maxZoom: void 0 !== i3.clusterMaxZoom ? i3.clusterMaxZoom : this.maxzoom - 1, minPoints: Math.max(2, i3.clusterMinPoints || 2), extent: t.N, radius: (i3.clusterRadius || 50) * o2, log: false, generateId: i3.generateId || false }, clusterProperties: i3.clusterProperties, filter: i3.filter }, i3.workerOptions), "string" == typeof this.promoteId && (this.workerOptions.promoteId = this.promoteId); - } - onAdd(t2) { - this.map = t2, this.load(); - } - setData(t2) { - return this._data = t2, this._updateWorkerData(), this; - } - updateData(t2) { - return this._updateWorkerData(t2), this; - } - setClusterOptions(t2) { - return this.workerOptions.cluster = t2.cluster, t2 && (void 0 !== t2.clusterRadius && (this.workerOptions.superclusterOptions.radius = t2.clusterRadius), void 0 !== t2.clusterMaxZoom && (this.workerOptions.superclusterOptions.maxZoom = t2.clusterMaxZoom)), this._updateWorkerData(), this; - } - getClusterExpansionZoom(t2, e2) { - return this.actor.send("geojson.getClusterExpansionZoom", { clusterId: t2, source: this.id }, e2), this; - } - getClusterChildren(t2, e2) { - return this.actor.send("geojson.getClusterChildren", { clusterId: t2, source: this.id }, e2), this; - } - getClusterLeaves(t2, e2, i3, s2) { - return this.actor.send("geojson.getClusterLeaves", { source: this.id, clusterId: t2, limit: e2, offset: i3 }, s2), this; - } - _updateWorkerData(e2) { - const i3 = t.e({}, this.workerOptions); - e2 ? i3.dataDiff = e2 : "string" == typeof this._data ? (i3.request = this.map._requestManager.transformRequest(t.h.resolveURL(this._data), c.Source), i3.request.collectResourceTiming = this._collectResourceTiming) : i3.data = JSON.stringify(this._data), this._pendingLoads++, this.fire(new t.k("dataloading", { dataType: "source" })), this.actor.send(`${this.type}.loadData`, i3, ((e3, i4) => { - if (this._pendingLoads--, this._removed || i4 && i4.abandoned) return void this.fire(new t.k("dataabort", { dataType: "source" })); - let s2 = null; - if (i4 && i4.resourceTiming && i4.resourceTiming[this.id] && (s2 = i4.resourceTiming[this.id].slice(0)), e3) return void this.fire(new t.j(e3)); - const a2 = { dataType: "source" }; - this._collectResourceTiming && s2 && s2.length > 0 && t.e(a2, { resourceTiming: s2 }), this.fire(new t.k("data", Object.assign(Object.assign({}, a2), { sourceDataType: "metadata" }))), this.fire(new t.k("data", Object.assign(Object.assign({}, a2), { sourceDataType: "content" }))); - })); - } - loaded() { - return 0 === this._pendingLoads; - } - loadTile(t2, e2) { - const i3 = t2.actor ? "reloadTile" : "loadTile"; - t2.actor = this.actor; - const s2 = { type: this.type, uid: t2.uid, tileID: t2.tileID, zoom: t2.tileID.overscaledZ, maxZoom: this.maxzoom, tileSize: this.tileSize, source: this.id, pixelRatio: this.map.getPixelRatio(), showCollisionBoxes: this.map.showCollisionBoxes, promoteId: this.promoteId }; - t2.request = this.actor.send(i3, s2, ((s3, a2) => (delete t2.request, t2.unloadVectorData(), t2.aborted ? e2(null) : s3 ? e2(s3) : (t2.loadVectorData(a2, this.map.painter, "reloadTile" === i3), e2(null))))); - } - abortTile(t2) { - t2.request && (t2.request.cancel(), delete t2.request), t2.aborted = true; - } - unloadTile(t2) { - t2.unloadVectorData(), this.actor.send("removeTile", { uid: t2.uid, type: this.type, source: this.id }); - } - onRemove() { - this._removed = true, this.actor.send("removeSource", { type: this.type, source: this.id }); - } - hasTransition() { - return false; - } - } - var O = t.Q([{ name: "a_pos", type: "Int16", components: 2 }, { name: "a_texture_pos", type: "Int16", components: 2 }]); - class N extends t.E { - constructor(e2, i3, s2, a2) { - super(), this.load = (e3, i4) => { - this._loaded = false, this.fire(new t.k("dataloading", { dataType: "source" })), this.url = this.options.url, this._request = h.getImage(this.map._requestManager.transformRequest(this.url, c.Image), ((s3, a3) => { - this._request = null, this._loaded = true, s3 ? this.fire(new t.j(s3)) : a3 && (this.image = a3, e3 && (this.coordinates = e3), i4 && i4(), this._finishLoading()); - })); - }, this.prepare = () => { - if (0 === Object.keys(this.tiles).length || !this.image) return; - const e3 = this.map.painter.context, i4 = e3.gl; - this.boundsBuffer || (this.boundsBuffer = e3.createVertexBuffer(this._boundsArray, O.members)), this.boundsSegments || (this.boundsSegments = t.S.simpleSegment(0, 0, 4, 2)), this.texture || (this.texture = new x(e3, this.image, i4.RGBA), this.texture.bind(i4.LINEAR, i4.CLAMP_TO_EDGE)); - let s3 = false; - for (const t2 in this.tiles) { - const e4 = this.tiles[t2]; - "loaded" !== e4.state && (e4.state = "loaded", e4.texture = this.texture, s3 = true); - } - s3 && this.fire(new t.k("data", { dataType: "source", sourceDataType: "idle", sourceId: this.id })); - }, this.serialize = () => ({ type: "image", url: this.options.url, coordinates: this.coordinates }), this.id = e2, this.dispatcher = s2, this.coordinates = i3.coordinates, this.type = "image", this.minzoom = 0, this.maxzoom = 22, this.tileSize = 512, this.tiles = {}, this._loaded = false, this.setEventedParent(a2), this.options = i3; - } - loaded() { - return this._loaded; - } - updateImage(t2) { - return t2.url ? (this._request && (this._request.cancel(), this._request = null), this.options.url = t2.url, this.load(t2.coordinates, (() => { - this.texture = null; - })), this) : this; - } - _finishLoading() { - this.map && (this.setCoordinates(this.coordinates), this.fire(new t.k("data", { dataType: "source", sourceDataType: "metadata" }))); - } - onAdd(t2) { - this.map = t2, this.load(); - } - onRemove() { - this._request && (this._request.cancel(), this._request = null); - } - setCoordinates(e2) { - this.coordinates = e2; - const i3 = e2.map(t.U.fromLngLat); - this.tileID = (function(e3) { - let i4 = 1 / 0, s3 = 1 / 0, a2 = -1 / 0, o2 = -1 / 0; - for (const t2 of e3) i4 = Math.min(i4, t2.x), s3 = Math.min(s3, t2.y), a2 = Math.max(a2, t2.x), o2 = Math.max(o2, t2.y); - const r2 = Math.max(a2 - i4, o2 - s3), n2 = Math.max(0, Math.floor(-Math.log(r2) / Math.LN2)), l2 = Math.pow(2, n2); - return new t.W(n2, Math.floor((i4 + a2) / 2 * l2), Math.floor((s3 + o2) / 2 * l2)); - })(i3), this.minzoom = this.maxzoom = this.tileID.z; - const s2 = i3.map(((t2) => this.tileID.getTilePoint(t2)._round())); - return this._boundsArray = new t.V(), this._boundsArray.emplaceBack(s2[0].x, s2[0].y, 0, 0), this._boundsArray.emplaceBack(s2[1].x, s2[1].y, t.N, 0), this._boundsArray.emplaceBack(s2[3].x, s2[3].y, 0, t.N), this._boundsArray.emplaceBack(s2[2].x, s2[2].y, t.N, t.N), this.boundsBuffer && (this.boundsBuffer.destroy(), delete this.boundsBuffer), this.fire(new t.k("data", { dataType: "source", sourceDataType: "content" })), this; - } - loadTile(t2, e2) { - this.tileID && this.tileID.equals(t2.tileID.canonical) ? (this.tiles[String(t2.tileID.wrap)] = t2, t2.buckets = {}, e2(null)) : (t2.state = "errored", e2(null)); - } - hasTransition() { - return false; - } - } - class U extends N { - constructor(e2, i3, s2, a2) { - super(e2, i3, s2, a2), this.load = () => { - this._loaded = false; - const e3 = this.options; - this.urls = []; - for (const t2 of e3.urls) this.urls.push(this.map._requestManager.transformRequest(t2, c.Source).url); - t.X(this.urls, ((e4, i4) => { - this._loaded = true, e4 ? this.fire(new t.j(e4)) : i4 && (this.video = i4, this.video.loop = true, this.video.addEventListener("playing", (() => { - this.map.triggerRepaint(); - })), this.map && this.video.play(), this._finishLoading()); - })); - }, this.prepare = () => { - if (0 === Object.keys(this.tiles).length || this.video.readyState < 2) return; - const e3 = this.map.painter.context, i4 = e3.gl; - this.boundsBuffer || (this.boundsBuffer = e3.createVertexBuffer(this._boundsArray, O.members)), this.boundsSegments || (this.boundsSegments = t.S.simpleSegment(0, 0, 4, 2)), this.texture ? this.video.paused || (this.texture.bind(i4.LINEAR, i4.CLAMP_TO_EDGE), i4.texSubImage2D(i4.TEXTURE_2D, 0, 0, 0, i4.RGBA, i4.UNSIGNED_BYTE, this.video)) : (this.texture = new x(e3, this.video, i4.RGBA), this.texture.bind(i4.LINEAR, i4.CLAMP_TO_EDGE)); - let s3 = false; - for (const t2 in this.tiles) { - const e4 = this.tiles[t2]; - "loaded" !== e4.state && (e4.state = "loaded", e4.texture = this.texture, s3 = true); - } - s3 && this.fire(new t.k("data", { dataType: "source", sourceDataType: "idle", sourceId: this.id })); - }, this.serialize = () => ({ type: "video", urls: this.urls, coordinates: this.coordinates }), this.roundZoom = true, this.type = "video", this.options = i3; - } - pause() { - this.video && this.video.pause(); - } - play() { - this.video && this.video.play(); - } - seek(e2) { - if (this.video) { - const i3 = this.video.seekable; - e2 < i3.start(0) || e2 > i3.end(0) ? this.fire(new t.j(new t.Y(`sources.${this.id}`, null, `Playback for this video can be set only between the ${i3.start(0)} and ${i3.end(0)}-second mark.`))) : this.video.currentTime = e2; - } - } - getVideo() { - return this.video; - } - onAdd(t2) { - this.map || (this.map = t2, this.load(), this.video && (this.video.play(), this.setCoordinates(this.coordinates))); - } - hasTransition() { - return this.video && !this.video.paused; - } - } - class Z extends N { - constructor(e2, i3, s2, a2) { - super(e2, i3, s2, a2), this.load = () => { - this._loaded = true, this.canvas || (this.canvas = this.options.canvas instanceof HTMLCanvasElement ? this.options.canvas : document.getElementById(this.options.canvas)), this.width = this.canvas.width, this.height = this.canvas.height, this._hasInvalidDimensions() ? this.fire(new t.j(new Error("Canvas dimensions cannot be less than or equal to zero."))) : (this.play = function() { - this._playing = true, this.map.triggerRepaint(); - }, this.pause = function() { - this._playing && (this.prepare(), this._playing = false); - }, this._finishLoading()); - }, this.prepare = () => { - let e3 = false; - if (this.canvas.width !== this.width && (this.width = this.canvas.width, e3 = true), this.canvas.height !== this.height && (this.height = this.canvas.height, e3 = true), this._hasInvalidDimensions()) return; - if (0 === Object.keys(this.tiles).length) return; - const i4 = this.map.painter.context, s3 = i4.gl; - this.boundsBuffer || (this.boundsBuffer = i4.createVertexBuffer(this._boundsArray, O.members)), this.boundsSegments || (this.boundsSegments = t.S.simpleSegment(0, 0, 4, 2)), this.texture ? (e3 || this._playing) && this.texture.update(this.canvas, { premultiply: true }) : this.texture = new x(i4, this.canvas, s3.RGBA, { premultiply: true }); - let a3 = false; - for (const t2 in this.tiles) { - const e4 = this.tiles[t2]; - "loaded" !== e4.state && (e4.state = "loaded", e4.texture = this.texture, a3 = true); - } - a3 && this.fire(new t.k("data", { dataType: "source", sourceDataType: "idle", sourceId: this.id })); - }, this.serialize = () => ({ type: "canvas", coordinates: this.coordinates }), i3.coordinates ? Array.isArray(i3.coordinates) && 4 === i3.coordinates.length && !i3.coordinates.some(((t2) => !Array.isArray(t2) || 2 !== t2.length || t2.some(((t3) => "number" != typeof t3)))) || this.fire(new t.j(new t.Y(`sources.${e2}`, null, '"coordinates" property must be an array of 4 longitude/latitude array pairs'))) : this.fire(new t.j(new t.Y(`sources.${e2}`, null, 'missing required property "coordinates"'))), i3.animate && "boolean" != typeof i3.animate && this.fire(new t.j(new t.Y(`sources.${e2}`, null, 'optional "animate" property must be a boolean value'))), i3.canvas ? "string" == typeof i3.canvas || i3.canvas instanceof HTMLCanvasElement || this.fire(new t.j(new t.Y(`sources.${e2}`, null, '"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))) : this.fire(new t.j(new t.Y(`sources.${e2}`, null, 'missing required property "canvas"'))), this.options = i3, this.animate = void 0 === i3.animate || i3.animate; - } - getCanvas() { - return this.canvas; - } - onAdd(t2) { - this.map = t2, this.load(), this.canvas && this.animate && this.play(); - } - onRemove() { - this.pause(); - } - hasTransition() { - return this._playing; - } - _hasInvalidDimensions() { - for (const t2 of [this.canvas.width, this.canvas.height]) if (isNaN(t2) || t2 <= 0) return true; - return false; - } - } - const G = {}, j = (t2) => { - switch (t2) { - case "geojson": - return B; - case "image": - return N; - case "raster": - return k; - case "raster-dem": - return F; - case "vector": - return R; - case "video": - return U; - case "canvas": - return Z; - } - return G[t2]; - }; - function V(e2, i3) { - const s2 = t.Z(); - return t.$(s2, s2, [1, 1, 0]), t.a0(s2, s2, [0.5 * e2.width, 0.5 * e2.height, 1]), t.a1(s2, s2, e2.calculatePosMatrix(i3.toUnwrapped())); - } - function q(t2, e2, i3, s2, a2, o2) { - const r2 = (function(t3, e3, i4) { - if (t3) for (const s3 of t3) { - const t4 = e3[s3]; - if (t4 && t4.source === i4 && "fill-extrusion" === t4.type) return true; - } - else for (const t4 in e3) { - const s3 = e3[t4]; - if (s3.source === i4 && "fill-extrusion" === s3.type) return true; - } - return false; - })(a2 && a2.layers, e2, t2.id), n2 = o2.maxPitchScaleFactor(), l2 = t2.tilesIn(s2, n2, r2); - l2.sort($); - const h2 = []; - for (const s3 of l2) h2.push({ wrappedTileID: s3.tileID.wrapped().key, queryResults: s3.tile.queryRenderedFeatures(e2, i3, t2._state, s3.queryGeometry, s3.cameraQueryGeometry, s3.scale, a2, o2, n2, V(t2.transform, s3.tileID)) }); - const c2 = (function(t3) { - const e3 = {}, i4 = {}; - for (const s3 of t3) { - const t4 = s3.queryResults, a3 = s3.wrappedTileID, o3 = i4[a3] = i4[a3] || {}; - for (const i5 in t4) { - const s4 = t4[i5], a4 = o3[i5] = o3[i5] || {}, r3 = e3[i5] = e3[i5] || []; - for (const t5 of s4) a4[t5.featureIndex] || (a4[t5.featureIndex] = true, r3.push(t5)); - } - } - return e3; - })(h2); - for (const e3 in c2) c2[e3].forEach(((e4) => { - const i4 = e4.feature, s3 = t2.getFeatureState(i4.layer["source-layer"], i4.id); - i4.source = i4.layer.source, i4.layer["source-layer"] && (i4.sourceLayer = i4.layer["source-layer"]), i4.state = s3; - })); - return c2; - } - function $(t2, e2) { - const i3 = t2.tileID, s2 = e2.tileID; - return i3.overscaledZ - s2.overscaledZ || i3.canonical.y - s2.canonical.y || i3.wrap - s2.wrap || i3.canonical.x - s2.canonical.x; - } - class W { - constructor(e2, i3) { - this.timeAdded = 0, this.fadeEndTime = 0, this.tileID = e2, this.uid = t.a2(), this.uses = 0, this.tileSize = i3, this.buckets = {}, this.expirationTime = null, this.queryPadding = 0, this.hasSymbolBuckets = false, this.hasRTLText = false, this.dependencies = {}, this.rtt = [], this.rttCoords = {}, this.expiredRequestCount = 0, this.state = "loading"; - } - registerFadeDuration(t2) { - const e2 = t2 + this.timeAdded; - e2 < this.fadeEndTime || (this.fadeEndTime = e2); - } - wasRequested() { - return "errored" === this.state || "loaded" === this.state || "reloading" === this.state; - } - clearTextures(t2) { - this.demTexture && t2.saveTileTexture(this.demTexture), this.demTexture = null; - } - loadVectorData(e2, i3, s2) { - if (this.hasData() && this.unloadVectorData(), this.state = "loaded", e2) { - e2.featureIndex && (this.latestFeatureIndex = e2.featureIndex, e2.rawTileData ? (this.latestRawTileData = e2.rawTileData, this.latestFeatureIndex.rawTileData = e2.rawTileData) : this.latestRawTileData && (this.latestFeatureIndex.rawTileData = this.latestRawTileData)), this.collisionBoxArray = e2.collisionBoxArray, this.buckets = (function(t2, e3) { - const i4 = {}; - if (!e3) return i4; - for (const s3 of t2) { - const t3 = s3.layerIds.map(((t4) => e3.getLayer(t4))).filter(Boolean); - if (0 !== t3.length) { - s3.layers = t3, s3.stateDependentLayerIds && (s3.stateDependentLayers = s3.stateDependentLayerIds.map(((e4) => t3.filter(((t4) => t4.id === e4))[0]))); - for (const e4 of t3) i4[e4.id] = s3; - } - } - return i4; - })(e2.buckets, i3.style), this.hasSymbolBuckets = false; - for (const e3 in this.buckets) { - const i4 = this.buckets[e3]; - if (i4 instanceof t.a4) { - if (this.hasSymbolBuckets = true, !s2) break; - i4.justReloaded = true; - } - } - if (this.hasRTLText = false, this.hasSymbolBuckets) for (const e3 in this.buckets) { - const i4 = this.buckets[e3]; - if (i4 instanceof t.a4 && i4.hasRTLText) { - this.hasRTLText = true, t.a5(); - break; - } - } - this.queryPadding = 0; - for (const t2 in this.buckets) { - const e3 = this.buckets[t2]; - this.queryPadding = Math.max(this.queryPadding, i3.style.getLayer(t2).queryRadius(e3)); - } - e2.imageAtlas && (this.imageAtlas = e2.imageAtlas), e2.glyphAtlasImage && (this.glyphAtlasImage = e2.glyphAtlasImage); - } else this.collisionBoxArray = new t.a3(); - } - unloadVectorData() { - for (const t2 in this.buckets) this.buckets[t2].destroy(); - this.buckets = {}, this.imageAtlasTexture && this.imageAtlasTexture.destroy(), this.imageAtlas && (this.imageAtlas = null), this.glyphAtlasTexture && this.glyphAtlasTexture.destroy(), this.latestFeatureIndex = null, this.state = "unloaded"; - } - getBucket(t2) { - return this.buckets[t2.id]; - } - upload(t2) { - for (const e3 in this.buckets) { - const i3 = this.buckets[e3]; - i3.uploadPending() && i3.upload(t2); - } - const e2 = t2.gl; - this.imageAtlas && !this.imageAtlas.uploaded && (this.imageAtlasTexture = new x(t2, this.imageAtlas.image, e2.RGBA), this.imageAtlas.uploaded = true), this.glyphAtlasImage && (this.glyphAtlasTexture = new x(t2, this.glyphAtlasImage, e2.ALPHA), this.glyphAtlasImage = null); - } - prepare(t2) { - this.imageAtlas && this.imageAtlas.patchUpdatedImages(t2, this.imageAtlasTexture); - } - queryRenderedFeatures(t2, e2, i3, s2, a2, o2, r2, n2, l2, h2) { - return this.latestFeatureIndex && this.latestFeatureIndex.rawTileData ? this.latestFeatureIndex.query({ queryGeometry: s2, cameraQueryGeometry: a2, scale: o2, tileSize: this.tileSize, pixelPosMatrix: h2, transform: n2, params: r2, queryPadding: this.queryPadding * l2 }, t2, e2, i3) : {}; - } - querySourceFeatures(e2, i3) { - const s2 = this.latestFeatureIndex; - if (!s2 || !s2.rawTileData) return; - const a2 = s2.loadVTLayers(), o2 = i3 && i3.sourceLayer ? i3.sourceLayer : "", r2 = a2._geojsonTileLayer || a2[o2]; - if (!r2) return; - const n2 = t.a6(i3 && i3.filter), { z: l2, x: h2, y: c2 } = this.tileID.canonical, u2 = { z: l2, x: h2, y: c2 }; - for (let i4 = 0; i4 < r2.length; i4++) { - const a3 = r2.feature(i4); - if (n2.needGeometry) { - const e3 = t.a7(a3, true); - if (!n2.filter(new t.a8(this.tileID.overscaledZ), e3, this.tileID.canonical)) continue; - } else if (!n2.filter(new t.a8(this.tileID.overscaledZ), a3)) continue; - const d2 = s2.getId(a3, o2), _2 = new t.a9(a3, l2, h2, c2, d2); - _2.tile = u2, e2.push(_2); - } - } - hasData() { - return "loaded" === this.state || "reloading" === this.state || "expired" === this.state; - } - patternsLoaded() { - return this.imageAtlas && !!Object.keys(this.imageAtlas.patternPositions).length; - } - setExpiryData(e2) { - const i3 = this.expirationTime; - if (e2.cacheControl) { - const i4 = t.aa(e2.cacheControl); - i4["max-age"] && (this.expirationTime = Date.now() + 1e3 * i4["max-age"]); - } else e2.expires && (this.expirationTime = new Date(e2.expires).getTime()); - if (this.expirationTime) { - const t2 = Date.now(); - let e3 = false; - if (this.expirationTime > t2) e3 = false; - else if (i3) if (this.expirationTime < i3) e3 = true; - else { - const s2 = this.expirationTime - i3; - s2 ? this.expirationTime = t2 + Math.max(s2, 3e4) : e3 = true; - } - else e3 = true; - e3 ? (this.expiredRequestCount++, this.state = "expired") : this.expiredRequestCount = 0; - } - } - getExpiryTimeout() { - if (this.expirationTime) return this.expiredRequestCount ? 1e3 * (1 << Math.min(this.expiredRequestCount - 1, 31)) : Math.min(this.expirationTime - (/* @__PURE__ */ new Date()).getTime(), Math.pow(2, 31) - 1); - } - setFeatureState(t2, e2) { - if (!this.latestFeatureIndex || !this.latestFeatureIndex.rawTileData || 0 === Object.keys(t2).length) return; - const i3 = this.latestFeatureIndex.loadVTLayers(); - for (const s2 in this.buckets) { - if (!e2.style.hasLayer(s2)) continue; - const a2 = this.buckets[s2], o2 = a2.layers[0].sourceLayer || "_geojsonTileLayer", r2 = i3[o2], n2 = t2[o2]; - if (!r2 || !n2 || 0 === Object.keys(n2).length) continue; - a2.update(n2, r2, this.imageAtlas && this.imageAtlas.patternPositions || {}); - const l2 = e2 && e2.style && e2.style.getLayer(s2); - l2 && (this.queryPadding = Math.max(this.queryPadding, l2.queryRadius(a2))); - } - } - holdingForFade() { - return void 0 !== this.symbolFadeHoldUntil; - } - symbolFadeFinished() { - return !this.symbolFadeHoldUntil || this.symbolFadeHoldUntil < t.h.now(); - } - clearFadeHold() { - this.symbolFadeHoldUntil = void 0; - } - setHoldDuration(e2) { - this.symbolFadeHoldUntil = t.h.now() + e2; - } - setDependencies(t2, e2) { - const i3 = {}; - for (const t3 of e2) i3[t3] = true; - this.dependencies[t2] = i3; - } - hasDependency(t2, e2) { - for (const i3 of t2) { - const t3 = this.dependencies[i3]; - if (t3) { - for (const i4 of e2) if (t3[i4]) return true; - } - } - return false; - } - } - class H { - constructor(t2, e2) { - this.max = t2, this.onRemove = e2, this.reset(); - } - reset() { - for (const t2 in this.data) for (const e2 of this.data[t2]) e2.timeout && clearTimeout(e2.timeout), this.onRemove(e2.value); - return this.data = {}, this.order = [], this; - } - add(t2, e2, i3) { - const s2 = t2.wrapped().key; - void 0 === this.data[s2] && (this.data[s2] = []); - const a2 = { value: e2, timeout: void 0 }; - if (void 0 !== i3 && (a2.timeout = setTimeout((() => { - this.remove(t2, a2); - }), i3)), this.data[s2].push(a2), this.order.push(s2), this.order.length > this.max) { - const t3 = this._getAndRemoveByKey(this.order[0]); - t3 && this.onRemove(t3); - } - return this; - } - has(t2) { - return t2.wrapped().key in this.data; - } - getAndRemove(t2) { - return this.has(t2) ? this._getAndRemoveByKey(t2.wrapped().key) : null; - } - _getAndRemoveByKey(t2) { - const e2 = this.data[t2].shift(); - return e2.timeout && clearTimeout(e2.timeout), 0 === this.data[t2].length && delete this.data[t2], this.order.splice(this.order.indexOf(t2), 1), e2.value; - } - getByKey(t2) { - const e2 = this.data[t2]; - return e2 ? e2[0].value : null; - } - get(t2) { - return this.has(t2) ? this.data[t2.wrapped().key][0].value : null; - } - remove(t2, e2) { - if (!this.has(t2)) return this; - const i3 = t2.wrapped().key, s2 = void 0 === e2 ? 0 : this.data[i3].indexOf(e2), a2 = this.data[i3][s2]; - return this.data[i3].splice(s2, 1), a2.timeout && clearTimeout(a2.timeout), 0 === this.data[i3].length && delete this.data[i3], this.onRemove(a2.value), this.order.splice(this.order.indexOf(i3), 1), this; - } - setMaxSize(t2) { - for (this.max = t2; this.order.length > this.max; ) { - const t3 = this._getAndRemoveByKey(this.order[0]); - t3 && this.onRemove(t3); - } - return this; - } - filter(t2) { - const e2 = []; - for (const i3 in this.data) for (const s2 of this.data[i3]) t2(s2.value) || e2.push(s2); - for (const t3 of e2) this.remove(t3.value.tileID, t3); - } - } - class X { - constructor() { - this.state = {}, this.stateChanges = {}, this.deletedStates = {}; - } - updateState(e2, i3, s2) { - const a2 = String(i3); - if (this.stateChanges[e2] = this.stateChanges[e2] || {}, this.stateChanges[e2][a2] = this.stateChanges[e2][a2] || {}, t.e(this.stateChanges[e2][a2], s2), null === this.deletedStates[e2]) { - this.deletedStates[e2] = {}; - for (const t2 in this.state[e2]) t2 !== a2 && (this.deletedStates[e2][t2] = null); - } else if (this.deletedStates[e2] && null === this.deletedStates[e2][a2]) { - this.deletedStates[e2][a2] = {}; - for (const t2 in this.state[e2][a2]) s2[t2] || (this.deletedStates[e2][a2][t2] = null); - } else for (const t2 in s2) this.deletedStates[e2] && this.deletedStates[e2][a2] && null === this.deletedStates[e2][a2][t2] && delete this.deletedStates[e2][a2][t2]; - } - removeFeatureState(t2, e2, i3) { - if (null === this.deletedStates[t2]) return; - const s2 = String(e2); - if (this.deletedStates[t2] = this.deletedStates[t2] || {}, i3 && void 0 !== e2) null !== this.deletedStates[t2][s2] && (this.deletedStates[t2][s2] = this.deletedStates[t2][s2] || {}, this.deletedStates[t2][s2][i3] = null); - else if (void 0 !== e2) if (this.stateChanges[t2] && this.stateChanges[t2][s2]) for (i3 in this.deletedStates[t2][s2] = {}, this.stateChanges[t2][s2]) this.deletedStates[t2][s2][i3] = null; - else this.deletedStates[t2][s2] = null; - else this.deletedStates[t2] = null; - } - getState(e2, i3) { - const s2 = String(i3), a2 = t.e({}, (this.state[e2] || {})[s2], (this.stateChanges[e2] || {})[s2]); - if (null === this.deletedStates[e2]) return {}; - if (this.deletedStates[e2]) { - const t2 = this.deletedStates[e2][i3]; - if (null === t2) return {}; - for (const e3 in t2) delete a2[e3]; - } - return a2; - } - initializeTileState(t2, e2) { - t2.setFeatureState(this.state, e2); - } - coalesceChanges(e2, i3) { - const s2 = {}; - for (const e3 in this.stateChanges) { - this.state[e3] = this.state[e3] || {}; - const i4 = {}; - for (const s3 in this.stateChanges[e3]) this.state[e3][s3] || (this.state[e3][s3] = {}), t.e(this.state[e3][s3], this.stateChanges[e3][s3]), i4[s3] = this.state[e3][s3]; - s2[e3] = i4; - } - for (const e3 in this.deletedStates) { - this.state[e3] = this.state[e3] || {}; - const i4 = {}; - if (null === this.deletedStates[e3]) for (const t2 in this.state[e3]) i4[t2] = {}, this.state[e3][t2] = {}; - else for (const t2 in this.deletedStates[e3]) { - if (null === this.deletedStates[e3][t2]) this.state[e3][t2] = {}; - else for (const i5 of Object.keys(this.deletedStates[e3][t2])) delete this.state[e3][t2][i5]; - i4[t2] = this.state[e3][t2]; - } - s2[e3] = s2[e3] || {}, t.e(s2[e3], i4); - } - if (this.stateChanges = {}, this.deletedStates = {}, 0 !== Object.keys(s2).length) for (const t2 in e2) e2[t2].setFeatureState(s2, i3); - } - } - class K extends t.E { - constructor(t2, e2, i3) { - super(), this.id = t2, this.dispatcher = i3, this.on("data", ((t3) => { - "source" === t3.dataType && "metadata" === t3.sourceDataType && (this._sourceLoaded = true), this._sourceLoaded && !this._paused && "source" === t3.dataType && "content" === t3.sourceDataType && (this.reload(), this.transform && this.update(this.transform, this.terrain), this._didEmitContent = true); - })), this.on("dataloading", (() => { - this._sourceErrored = false; - })), this.on("error", (() => { - this._sourceErrored = this._source.loaded(); - })), this._source = ((t3, e3, i4, s2) => { - const a2 = new (j(e3.type))(t3, e3, i4, s2); - if (a2.id !== t3) throw new Error(`Expected Source id to be ${t3} instead of ${a2.id}`); - return a2; - })(t2, e2, i3, this), this._tiles = {}, this._cache = new H(0, this._unloadTile.bind(this)), this._timers = {}, this._cacheTimers = {}, this._maxTileCacheSize = null, this._maxTileCacheZoomLevels = null, this._loadedParentTiles = {}, this._coveredTiles = {}, this._state = new X(), this._didEmitContent = false, this._updated = false; - } - onAdd(t2) { - this.map = t2, this._maxTileCacheSize = t2 ? t2._maxTileCacheSize : null, this._maxTileCacheZoomLevels = t2 ? t2._maxTileCacheZoomLevels : null, this._source && this._source.onAdd && this._source.onAdd(t2); - } - onRemove(t2) { - this.clearTiles(), this._source && this._source.onRemove && this._source.onRemove(t2); - } - loaded() { - if (this._sourceErrored) return true; - if (!this._sourceLoaded) return false; - if (!this._source.loaded()) return false; - if (!(void 0 === this.used && void 0 === this.usedForTerrain || this.used || this.usedForTerrain)) return true; - if (!this._updated) return false; - for (const t2 in this._tiles) { - const e2 = this._tiles[t2]; - if ("loaded" !== e2.state && "errored" !== e2.state) return false; - } - return true; - } - getSource() { - return this._source; - } - pause() { - this._paused = true; - } - resume() { - if (!this._paused) return; - const t2 = this._shouldReloadOnResume; - this._paused = false, this._shouldReloadOnResume = false, t2 && this.reload(), this.transform && this.update(this.transform, this.terrain); - } - _loadTile(t2, e2) { - return this._source.loadTile(t2, e2); - } - _unloadTile(t2) { - if (this._source.unloadTile) return this._source.unloadTile(t2, (() => { - })); - } - _abortTile(e2) { - this._source.abortTile && this._source.abortTile(e2, (() => { - })), this._source.fire(new t.k("dataabort", { tile: e2, coord: e2.tileID, dataType: "source" })); - } - serialize() { - return this._source.serialize(); - } - prepare(t2) { - this._source.prepare && this._source.prepare(), this._state.coalesceChanges(this._tiles, this.map ? this.map.painter : null); - for (const e2 in this._tiles) { - const i3 = this._tiles[e2]; - i3.upload(t2), i3.prepare(this.map.style.imageManager); - } - } - getIds() { - return Object.values(this._tiles).map(((t2) => t2.tileID)).sort(Q).map(((t2) => t2.key)); - } - getRenderableIds(e2) { - const i3 = []; - for (const t2 in this._tiles) this._isIdRenderable(t2, e2) && i3.push(this._tiles[t2]); - return e2 ? i3.sort(((e3, i4) => { - const s2 = e3.tileID, a2 = i4.tileID, o2 = new t.P(s2.canonical.x, s2.canonical.y)._rotate(this.transform.angle), r2 = new t.P(a2.canonical.x, a2.canonical.y)._rotate(this.transform.angle); - return s2.overscaledZ - a2.overscaledZ || r2.y - o2.y || r2.x - o2.x; - })).map(((t2) => t2.tileID.key)) : i3.map(((t2) => t2.tileID)).sort(Q).map(((t2) => t2.key)); - } - hasRenderableParent(t2) { - const e2 = this.findLoadedParent(t2, 0); - return !!e2 && this._isIdRenderable(e2.tileID.key); - } - _isIdRenderable(t2, e2) { - return this._tiles[t2] && this._tiles[t2].hasData() && !this._coveredTiles[t2] && (e2 || !this._tiles[t2].holdingForFade()); - } - reload() { - if (this._paused) this._shouldReloadOnResume = true; - else { - this._cache.reset(); - for (const t2 in this._tiles) "errored" !== this._tiles[t2].state && this._reloadTile(t2, "reloading"); - } - } - _reloadTile(t2, e2) { - const i3 = this._tiles[t2]; - i3 && ("loading" !== i3.state && (i3.state = e2), this._loadTile(i3, this._tileLoaded.bind(this, i3, t2, e2))); - } - _tileLoaded(e2, i3, s2, a2) { - if (a2) return e2.state = "errored", void (404 !== a2.status ? this._source.fire(new t.j(a2, { tile: e2 })) : this.update(this.transform, this.terrain)); - e2.timeAdded = t.h.now(), "expired" === s2 && (e2.refreshedUponExpiration = true), this._setTileReloadTimer(i3, e2), "raster-dem" === this.getSource().type && e2.dem && this._backfillDEM(e2), this._state.initializeTileState(e2, this.map ? this.map.painter : null), e2.aborted || this._source.fire(new t.k("data", { dataType: "source", tile: e2, coord: e2.tileID })); - } - _backfillDEM(t2) { - const e2 = this.getRenderableIds(); - for (let s2 = 0; s2 < e2.length; s2++) { - const a2 = e2[s2]; - if (t2.neighboringTiles && t2.neighboringTiles[a2]) { - const e3 = this.getTileByID(a2); - i3(t2, e3), i3(e3, t2); - } - } - function i3(t3, e3) { - t3.needsHillshadePrepare = true, t3.needsTerrainPrepare = true; - let i4 = e3.tileID.canonical.x - t3.tileID.canonical.x; - const s2 = e3.tileID.canonical.y - t3.tileID.canonical.y, a2 = Math.pow(2, t3.tileID.canonical.z), o2 = e3.tileID.key; - 0 === i4 && 0 === s2 || Math.abs(s2) > 1 || (Math.abs(i4) > 1 && (1 === Math.abs(i4 + a2) ? i4 += a2 : 1 === Math.abs(i4 - a2) && (i4 -= a2)), e3.dem && t3.dem && (t3.dem.backfillBorder(e3.dem, i4, s2), t3.neighboringTiles && t3.neighboringTiles[o2] && (t3.neighboringTiles[o2].backfilled = true))); - } - } - getTile(t2) { - return this.getTileByID(t2.key); - } - getTileByID(t2) { - return this._tiles[t2]; - } - _retainLoadedChildren(t2, e2, i3, s2) { - for (const a2 in this._tiles) { - let o2 = this._tiles[a2]; - if (s2[a2] || !o2.hasData() || o2.tileID.overscaledZ <= e2 || o2.tileID.overscaledZ > i3) continue; - let r2 = o2.tileID; - for (; o2 && o2.tileID.overscaledZ > e2 + 1; ) { - const t3 = o2.tileID.scaledTo(o2.tileID.overscaledZ - 1); - o2 = this._tiles[t3.key], o2 && o2.hasData() && (r2 = t3); - } - let n2 = r2; - for (; n2.overscaledZ > e2; ) if (n2 = n2.scaledTo(n2.overscaledZ - 1), t2[n2.key]) { - s2[r2.key] = r2; - break; - } - } - } - findLoadedParent(t2, e2) { - if (t2.key in this._loadedParentTiles) { - const i3 = this._loadedParentTiles[t2.key]; - return i3 && i3.tileID.overscaledZ >= e2 ? i3 : null; - } - for (let i3 = t2.overscaledZ - 1; i3 >= e2; i3--) { - const e3 = t2.scaledTo(i3), s2 = this._getLoadedTile(e3); - if (s2) return s2; - } - } - _getLoadedTile(t2) { - const e2 = this._tiles[t2.key]; - return e2 && e2.hasData() ? e2 : this._cache.getByKey(t2.wrapped().key); - } - updateCacheSize(e2) { - const i3 = Math.ceil(e2.width / this._source.tileSize) + 1, s2 = Math.ceil(e2.height / this._source.tileSize) + 1, a2 = Math.floor(i3 * s2 * (null === this._maxTileCacheZoomLevels ? t.c.MAX_TILE_CACHE_ZOOM_LEVELS : this._maxTileCacheZoomLevels)), o2 = "number" == typeof this._maxTileCacheSize ? Math.min(this._maxTileCacheSize, a2) : a2; - this._cache.setMaxSize(o2); - } - handleWrapJump(t2) { - const e2 = Math.round((t2 - (void 0 === this._prevLng ? t2 : this._prevLng)) / 360); - if (this._prevLng = t2, e2) { - const t3 = {}; - for (const i3 in this._tiles) { - const s2 = this._tiles[i3]; - s2.tileID = s2.tileID.unwrapTo(s2.tileID.wrap + e2), t3[s2.tileID.key] = s2; - } - this._tiles = t3; - for (const t4 in this._timers) clearTimeout(this._timers[t4]), delete this._timers[t4]; - for (const t4 in this._tiles) this._setTileReloadTimer(t4, this._tiles[t4]); - } - } - update(e2, i3) { - if (this.transform = e2, this.terrain = i3, !this._sourceLoaded || this._paused) return; - let s2; - this.updateCacheSize(e2), this.handleWrapJump(this.transform.center.lng), this._coveredTiles = {}, this.used || this.usedForTerrain ? this._source.tileID ? s2 = e2.getVisibleUnwrappedCoordinates(this._source.tileID).map(((e3) => new t.O(e3.canonical.z, e3.wrap, e3.canonical.z, e3.canonical.x, e3.canonical.y))) : (s2 = e2.coveringTiles({ tileSize: this.usedForTerrain ? this.tileSize : this._source.tileSize, minzoom: this._source.minzoom, maxzoom: this._source.maxzoom, roundZoom: !this.usedForTerrain && this._source.roundZoom, reparseOverscaled: this._source.reparseOverscaled, terrain: i3 }), this._source.hasTile && (s2 = s2.filter(((t2) => this._source.hasTile(t2))))) : s2 = []; - const a2 = e2.coveringZoomLevel(this._source), o2 = Math.max(a2 - K.maxOverzooming, this._source.minzoom), r2 = Math.max(a2 + K.maxUnderzooming, this._source.minzoom); - if (this.usedForTerrain) { - const t2 = {}; - for (const e3 of s2) if (e3.canonical.z > this._source.minzoom) { - const i4 = e3.scaledTo(e3.canonical.z - 1); - t2[i4.key] = i4; - const s3 = e3.scaledTo(Math.max(this._source.minzoom, Math.min(e3.canonical.z, 5))); - t2[s3.key] = s3; - } - s2 = s2.concat(Object.values(t2)); - } - const n2 = 0 === s2.length && !this._updated && this._didEmitContent; - this._updated = true, n2 && this.fire(new t.k("data", { sourceDataType: "idle", dataType: "source", sourceId: this.id })); - const l2 = this._updateRetainedTiles(s2, a2); - if (Y(this._source.type)) { - const e3 = {}, n3 = {}, h3 = Object.keys(l2), c2 = t.h.now(); - for (const t2 of h3) { - const i4 = l2[t2], s3 = this._tiles[t2]; - if (!s3 || 0 !== s3.fadeEndTime && s3.fadeEndTime <= c2) continue; - const a3 = this.findLoadedParent(i4, o2); - a3 && (this._addTile(a3.tileID), e3[a3.tileID.key] = a3.tileID), n3[t2] = i4; - } - this._retainLoadedChildren(n3, a2, r2, l2); - for (const t2 in e3) l2[t2] || (this._coveredTiles[t2] = true, l2[t2] = e3[t2]); - if (i3) { - const t2 = {}, e4 = {}; - for (const i4 of s2) this._tiles[i4.key].hasData() ? t2[i4.key] = i4 : e4[i4.key] = i4; - for (const i4 in e4) { - const s3 = e4[i4].children(this._source.maxzoom); - this._tiles[s3[0].key] && this._tiles[s3[1].key] && this._tiles[s3[2].key] && this._tiles[s3[3].key] && (t2[s3[0].key] = l2[s3[0].key] = s3[0], t2[s3[1].key] = l2[s3[1].key] = s3[1], t2[s3[2].key] = l2[s3[2].key] = s3[2], t2[s3[3].key] = l2[s3[3].key] = s3[3], delete e4[i4]); - } - for (const i4 in e4) { - const s3 = this.findLoadedParent(e4[i4], this._source.minzoom); - if (s3) { - t2[s3.tileID.key] = l2[s3.tileID.key] = s3.tileID; - for (const e5 in t2) t2[e5].isChildOf(s3.tileID) && delete t2[e5]; - } - } - for (const e5 in this._tiles) t2[e5] || (this._coveredTiles[e5] = true); - } - } - for (const t2 in l2) this._tiles[t2].clearFadeHold(); - const h2 = t.ab(this._tiles, l2); - for (const t2 of h2) { - const e3 = this._tiles[t2]; - e3.hasSymbolBuckets && !e3.holdingForFade() ? e3.setHoldDuration(this.map._fadeDuration) : e3.hasSymbolBuckets && !e3.symbolFadeFinished() || this._removeTile(t2); - } - this._updateLoadedParentTileCache(); - } - releaseSymbolFadeTiles() { - for (const t2 in this._tiles) this._tiles[t2].holdingForFade() && this._removeTile(t2); - } - _updateRetainedTiles(t2, e2) { - const i3 = {}, s2 = {}, a2 = Math.max(e2 - K.maxOverzooming, this._source.minzoom), o2 = Math.max(e2 + K.maxUnderzooming, this._source.minzoom), r2 = {}; - for (const s3 of t2) { - const t3 = this._addTile(s3); - i3[s3.key] = s3, t3.hasData() || e2 < this._source.maxzoom && (r2[s3.key] = s3); - } - this._retainLoadedChildren(r2, e2, o2, i3); - for (const o3 of t2) { - let t3 = this._tiles[o3.key]; - if (t3.hasData()) continue; - if (e2 + 1 > this._source.maxzoom) { - const t4 = o3.children(this._source.maxzoom)[0], e3 = this.getTile(t4); - if (e3 && e3.hasData()) { - i3[t4.key] = t4; - continue; - } - } else { - const t4 = o3.children(this._source.maxzoom); - if (i3[t4[0].key] && i3[t4[1].key] && i3[t4[2].key] && i3[t4[3].key]) continue; - } - let r3 = t3.wasRequested(); - for (let e3 = o3.overscaledZ - 1; e3 >= a2; --e3) { - const a3 = o3.scaledTo(e3); - if (s2[a3.key]) break; - if (s2[a3.key] = true, t3 = this.getTile(a3), !t3 && r3 && (t3 = this._addTile(a3)), t3) { - const e4 = t3.hasData(); - if ((r3 || e4) && (i3[a3.key] = a3), r3 = t3.wasRequested(), e4) break; - } - } - } - return i3; - } - _updateLoadedParentTileCache() { - this._loadedParentTiles = {}; - for (const t2 in this._tiles) { - const e2 = []; - let i3, s2 = this._tiles[t2].tileID; - for (; s2.overscaledZ > 0; ) { - if (s2.key in this._loadedParentTiles) { - i3 = this._loadedParentTiles[s2.key]; - break; - } - e2.push(s2.key); - const t3 = s2.scaledTo(s2.overscaledZ - 1); - if (i3 = this._getLoadedTile(t3), i3) break; - s2 = t3; - } - for (const t3 of e2) this._loadedParentTiles[t3] = i3; - } - } - _addTile(e2) { - let i3 = this._tiles[e2.key]; - if (i3) return i3; - i3 = this._cache.getAndRemove(e2), i3 && (this._setTileReloadTimer(e2.key, i3), i3.tileID = e2, this._state.initializeTileState(i3, this.map ? this.map.painter : null), this._cacheTimers[e2.key] && (clearTimeout(this._cacheTimers[e2.key]), delete this._cacheTimers[e2.key], this._setTileReloadTimer(e2.key, i3))); - const s2 = i3; - return i3 || (i3 = new W(e2, this._source.tileSize * e2.overscaleFactor()), this._loadTile(i3, this._tileLoaded.bind(this, i3, e2.key, i3.state))), i3.uses++, this._tiles[e2.key] = i3, s2 || this._source.fire(new t.k("dataloading", { tile: i3, coord: i3.tileID, dataType: "source" })), i3; - } - _setTileReloadTimer(t2, e2) { - t2 in this._timers && (clearTimeout(this._timers[t2]), delete this._timers[t2]); - const i3 = e2.getExpiryTimeout(); - i3 && (this._timers[t2] = setTimeout((() => { - this._reloadTile(t2, "expired"), delete this._timers[t2]; - }), i3)); - } - _removeTile(t2) { - const e2 = this._tiles[t2]; - e2 && (e2.uses--, delete this._tiles[t2], this._timers[t2] && (clearTimeout(this._timers[t2]), delete this._timers[t2]), e2.uses > 0 || (e2.hasData() && "reloading" !== e2.state ? this._cache.add(e2.tileID, e2, e2.getExpiryTimeout()) : (e2.aborted = true, this._abortTile(e2), this._unloadTile(e2)))); - } - clearTiles() { - this._shouldReloadOnResume = false, this._paused = false; - for (const t2 in this._tiles) this._removeTile(t2); - this._cache.reset(); - } - tilesIn(e2, i3, s2) { - const a2 = [], o2 = this.transform; - if (!o2) return a2; - const r2 = s2 ? o2.getCameraQueryGeometry(e2) : e2, n2 = e2.map(((t2) => o2.pointCoordinate(t2, this.terrain))), l2 = r2.map(((t2) => o2.pointCoordinate(t2, this.terrain))), h2 = this.getIds(); - let c2 = 1 / 0, u2 = 1 / 0, d2 = -1 / 0, _2 = -1 / 0; - for (const t2 of l2) c2 = Math.min(c2, t2.x), u2 = Math.min(u2, t2.y), d2 = Math.max(d2, t2.x), _2 = Math.max(_2, t2.y); - for (let e3 = 0; e3 < h2.length; e3++) { - const s3 = this._tiles[h2[e3]]; - if (s3.holdingForFade()) continue; - const r3 = s3.tileID, p2 = Math.pow(2, o2.zoom - s3.tileID.overscaledZ), m2 = i3 * s3.queryPadding * t.N / s3.tileSize / p2, f2 = [r3.getTilePoint(new t.U(c2, u2)), r3.getTilePoint(new t.U(d2, _2))]; - if (f2[0].x - m2 < t.N && f2[0].y - m2 < t.N && f2[1].x + m2 >= 0 && f2[1].y + m2 >= 0) { - const t2 = n2.map(((t3) => r3.getTilePoint(t3))), e4 = l2.map(((t3) => r3.getTilePoint(t3))); - a2.push({ tile: s3, tileID: r3, queryGeometry: t2, cameraQueryGeometry: e4, scale: p2 }); - } - } - return a2; - } - getVisibleCoordinates(t2) { - const e2 = this.getRenderableIds(t2).map(((t3) => this._tiles[t3].tileID)); - for (const t3 of e2) t3.posMatrix = this.transform.calculatePosMatrix(t3.toUnwrapped()); - return e2; - } - hasTransition() { - if (this._source.hasTransition()) return true; - if (Y(this._source.type)) { - const e2 = t.h.now(); - for (const t2 in this._tiles) if (this._tiles[t2].fadeEndTime >= e2) return true; - } - return false; - } - setFeatureState(t2, e2, i3) { - this._state.updateState(t2 = t2 || "_geojsonTileLayer", e2, i3); - } - removeFeatureState(t2, e2, i3) { - this._state.removeFeatureState(t2 = t2 || "_geojsonTileLayer", e2, i3); - } - getFeatureState(t2, e2) { - return this._state.getState(t2 = t2 || "_geojsonTileLayer", e2); - } - setDependencies(t2, e2, i3) { - const s2 = this._tiles[t2]; - s2 && s2.setDependencies(e2, i3); - } - reloadTilesForDependencies(t2, e2) { - for (const i3 in this._tiles) this._tiles[i3].hasDependency(t2, e2) && this._reloadTile(i3, "reloading"); - this._cache.filter(((i3) => !i3.hasDependency(t2, e2))); - } - } - function Q(t2, e2) { - const i3 = Math.abs(2 * t2.wrap) - +(t2.wrap < 0), s2 = Math.abs(2 * e2.wrap) - +(e2.wrap < 0); - return t2.overscaledZ - e2.overscaledZ || s2 - i3 || e2.canonical.y - t2.canonical.y || e2.canonical.x - t2.canonical.x; - } - function Y(t2) { - return "raster" === t2 || "image" === t2 || "video" === t2; - } - K.maxOverzooming = 10, K.maxUnderzooming = 3; - const J = "mapboxgl_preloaded_worker_pool"; - class tt { - constructor() { - this.active = {}; - } - acquire(e2) { - if (!this.workers) for (this.workers = []; this.workers.length < tt.workerCount; ) this.workers.push(new Worker(t.c.WORKER_URL)); - return this.active[e2] = true, this.workers.slice(); - } - release(t2) { - delete this.active[t2], 0 === this.numActive() && (this.workers.forEach(((t3) => { - t3.terminate(); - })), this.workers = null); - } - isPreloaded() { - return !!this.active[J]; - } - numActive() { - return Object.keys(this.active).length; - } - } - const et = Math.floor(t.h.hardwareConcurrency / 2); - let it; - function st() { - return it || (it = new tt()), it; - } - tt.workerCount = t.ac(globalThis) ? Math.max(Math.min(et, 3), 1) : 1; - class at { - constructor(t2, e2) { - this.reset(t2, e2); - } - reset(t2, e2) { - this.points = t2 || [], this._distances = [0]; - for (let t3 = 1; t3 < this.points.length; t3++) this._distances[t3] = this._distances[t3 - 1] + this.points[t3].dist(this.points[t3 - 1]); - this.length = this._distances[this._distances.length - 1], this.padding = Math.min(e2 || 0, 0.5 * this.length), this.paddedLength = this.length - 2 * this.padding; - } - lerp(e2) { - if (1 === this.points.length) return this.points[0]; - e2 = t.ad(e2, 0, 1); - let i3 = 1, s2 = this._distances[i3]; - const a2 = e2 * this.paddedLength + this.padding; - for (; s2 < a2 && i3 < this._distances.length; ) s2 = this._distances[++i3]; - const o2 = i3 - 1, r2 = this._distances[o2], n2 = s2 - r2, l2 = n2 > 0 ? (a2 - r2) / n2 : 0; - return this.points[o2].mult(1 - l2).add(this.points[i3].mult(l2)); - } - } - function ot(t2, e2) { - let i3 = true; - return "always" === t2 || "never" !== t2 && "never" !== e2 || (i3 = false), i3; - } - class rt { - constructor(t2, e2, i3) { - const s2 = this.boxCells = [], a2 = this.circleCells = []; - this.xCellCount = Math.ceil(t2 / i3), this.yCellCount = Math.ceil(e2 / i3); - for (let t3 = 0; t3 < this.xCellCount * this.yCellCount; t3++) s2.push([]), a2.push([]); - this.circleKeys = [], this.boxKeys = [], this.bboxes = [], this.circles = [], this.width = t2, this.height = e2, this.xScale = this.xCellCount / t2, this.yScale = this.yCellCount / e2, this.boxUid = 0, this.circleUid = 0; - } - keysLength() { - return this.boxKeys.length + this.circleKeys.length; - } - insert(t2, e2, i3, s2, a2) { - this._forEachCell(e2, i3, s2, a2, this._insertBoxCell, this.boxUid++), this.boxKeys.push(t2), this.bboxes.push(e2), this.bboxes.push(i3), this.bboxes.push(s2), this.bboxes.push(a2); - } - insertCircle(t2, e2, i3, s2) { - this._forEachCell(e2 - s2, i3 - s2, e2 + s2, i3 + s2, this._insertCircleCell, this.circleUid++), this.circleKeys.push(t2), this.circles.push(e2), this.circles.push(i3), this.circles.push(s2); - } - _insertBoxCell(t2, e2, i3, s2, a2, o2) { - this.boxCells[a2].push(o2); - } - _insertCircleCell(t2, e2, i3, s2, a2, o2) { - this.circleCells[a2].push(o2); - } - _query(t2, e2, i3, s2, a2, o2, r2) { - if (i3 < 0 || t2 > this.width || s2 < 0 || e2 > this.height) return []; - const n2 = []; - if (t2 <= 0 && e2 <= 0 && this.width <= i3 && this.height <= s2) { - if (a2) return [{ key: null, x1: t2, y1: e2, x2: i3, y2: s2 }]; - for (let t3 = 0; t3 < this.boxKeys.length; t3++) n2.push({ key: this.boxKeys[t3], x1: this.bboxes[4 * t3], y1: this.bboxes[4 * t3 + 1], x2: this.bboxes[4 * t3 + 2], y2: this.bboxes[4 * t3 + 3] }); - for (let t3 = 0; t3 < this.circleKeys.length; t3++) { - const e3 = this.circles[3 * t3], i4 = this.circles[3 * t3 + 1], s3 = this.circles[3 * t3 + 2]; - n2.push({ key: this.circleKeys[t3], x1: e3 - s3, y1: i4 - s3, x2: e3 + s3, y2: i4 + s3 }); - } - } else this._forEachCell(t2, e2, i3, s2, this._queryCell, n2, { hitTest: a2, overlapMode: o2, seenUids: { box: {}, circle: {} } }, r2); - return n2; - } - query(t2, e2, i3, s2) { - return this._query(t2, e2, i3, s2, false, null); - } - hitTest(t2, e2, i3, s2, a2, o2) { - return this._query(t2, e2, i3, s2, true, a2, o2).length > 0; - } - hitTestCircle(t2, e2, i3, s2, a2) { - const o2 = t2 - i3, r2 = t2 + i3, n2 = e2 - i3, l2 = e2 + i3; - if (r2 < 0 || o2 > this.width || l2 < 0 || n2 > this.height) return false; - const h2 = []; - return this._forEachCell(o2, n2, r2, l2, this._queryCellCircle, h2, { hitTest: true, overlapMode: s2, circle: { x: t2, y: e2, radius: i3 }, seenUids: { box: {}, circle: {} } }, a2), h2.length > 0; - } - _queryCell(t2, e2, i3, s2, a2, o2, r2, n2) { - const { seenUids: l2, hitTest: h2, overlapMode: c2 } = r2, u2 = this.boxCells[a2]; - if (null !== u2) { - const a3 = this.bboxes; - for (const r3 of u2) if (!l2.box[r3]) { - l2.box[r3] = true; - const u3 = 4 * r3, d3 = this.boxKeys[r3]; - if (t2 <= a3[u3 + 2] && e2 <= a3[u3 + 3] && i3 >= a3[u3 + 0] && s2 >= a3[u3 + 1] && (!n2 || n2(d3)) && (!h2 || !ot(c2, d3.overlapMode)) && (o2.push({ key: d3, x1: a3[u3], y1: a3[u3 + 1], x2: a3[u3 + 2], y2: a3[u3 + 3] }), h2)) return true; - } - } - const d2 = this.circleCells[a2]; - if (null !== d2) { - const a3 = this.circles; - for (const r3 of d2) if (!l2.circle[r3]) { - l2.circle[r3] = true; - const u3 = 3 * r3, d3 = this.circleKeys[r3]; - if (this._circleAndRectCollide(a3[u3], a3[u3 + 1], a3[u3 + 2], t2, e2, i3, s2) && (!n2 || n2(d3)) && (!h2 || !ot(c2, d3.overlapMode))) { - const t3 = a3[u3], e3 = a3[u3 + 1], i4 = a3[u3 + 2]; - if (o2.push({ key: d3, x1: t3 - i4, y1: e3 - i4, x2: t3 + i4, y2: e3 + i4 }), h2) return true; - } - } - } - return false; - } - _queryCellCircle(t2, e2, i3, s2, a2, o2, r2, n2) { - const { circle: l2, seenUids: h2, overlapMode: c2 } = r2, u2 = this.boxCells[a2]; - if (null !== u2) { - const t3 = this.bboxes; - for (const e3 of u2) if (!h2.box[e3]) { - h2.box[e3] = true; - const i4 = 4 * e3, s3 = this.boxKeys[e3]; - if (this._circleAndRectCollide(l2.x, l2.y, l2.radius, t3[i4 + 0], t3[i4 + 1], t3[i4 + 2], t3[i4 + 3]) && (!n2 || n2(s3)) && !ot(c2, s3.overlapMode)) return o2.push(true), true; - } - } - const d2 = this.circleCells[a2]; - if (null !== d2) { - const t3 = this.circles; - for (const e3 of d2) if (!h2.circle[e3]) { - h2.circle[e3] = true; - const i4 = 3 * e3, s3 = this.circleKeys[e3]; - if (this._circlesCollide(t3[i4], t3[i4 + 1], t3[i4 + 2], l2.x, l2.y, l2.radius) && (!n2 || n2(s3)) && !ot(c2, s3.overlapMode)) return o2.push(true), true; - } - } - } - _forEachCell(t2, e2, i3, s2, a2, o2, r2, n2) { - const l2 = this._convertToXCellCoord(t2), h2 = this._convertToYCellCoord(e2), c2 = this._convertToXCellCoord(i3), u2 = this._convertToYCellCoord(s2); - for (let d2 = l2; d2 <= c2; d2++) for (let l3 = h2; l3 <= u2; l3++) if (a2.call(this, t2, e2, i3, s2, this.xCellCount * l3 + d2, o2, r2, n2)) return; - } - _convertToXCellCoord(t2) { - return Math.max(0, Math.min(this.xCellCount - 1, Math.floor(t2 * this.xScale))); - } - _convertToYCellCoord(t2) { - return Math.max(0, Math.min(this.yCellCount - 1, Math.floor(t2 * this.yScale))); - } - _circlesCollide(t2, e2, i3, s2, a2, o2) { - const r2 = s2 - t2, n2 = a2 - e2, l2 = i3 + o2; - return l2 * l2 > r2 * r2 + n2 * n2; - } - _circleAndRectCollide(t2, e2, i3, s2, a2, o2, r2) { - const n2 = (o2 - s2) / 2, l2 = Math.abs(t2 - (s2 + n2)); - if (l2 > n2 + i3) return false; - const h2 = (r2 - a2) / 2, c2 = Math.abs(e2 - (a2 + h2)); - if (c2 > h2 + i3) return false; - if (l2 <= n2 || c2 <= h2) return true; - const u2 = l2 - n2, d2 = c2 - h2; - return u2 * u2 + d2 * d2 <= i3 * i3; - } - } - function nt(e2, i3, s2, a2, o2) { - const r2 = t.Z(); - return i3 ? (t.a0(r2, r2, [1 / o2, 1 / o2, 1]), s2 || t.ae(r2, r2, a2.angle)) : t.a1(r2, a2.labelPlaneMatrix, e2), r2; - } - function lt(e2, i3, s2, a2, o2) { - if (i3) { - const i4 = t.af(e2); - return t.a0(i4, i4, [o2, o2, 1]), s2 || t.ae(i4, i4, -a2.angle), i4; - } - return a2.glCoordMatrix; - } - function ht(e2, i3, s2) { - let a2; - s2 ? (a2 = [e2.x, e2.y, s2(e2.x, e2.y), 1], t.ag(a2, a2, i3)) : (a2 = [e2.x, e2.y, 0, 1], Tt(a2, a2, i3)); - const o2 = a2[3]; - return { point: new t.P(a2[0] / o2, a2[1] / o2), signedDistanceFromCamera: o2 }; - } - function ct(t2, e2) { - return 0.5 + t2 / e2 * 0.5; - } - function ut(t2, e2) { - const i3 = t2[0] / t2[3], s2 = t2[1] / t2[3]; - return i3 >= -e2[0] && i3 <= e2[0] && s2 >= -e2[1] && s2 <= e2[1]; - } - function dt(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2) { - const u2 = a2 ? e2.textSizeData : e2.iconSizeData, d2 = t.ah(u2, s2.transform.zoom), _2 = [256 / s2.width * 2 + 1, 256 / s2.height * 2 + 1], p2 = a2 ? e2.text.dynamicLayoutVertexArray : e2.icon.dynamicLayoutVertexArray; - p2.clear(); - const m2 = e2.lineVertexArray, f2 = a2 ? e2.text.placedSymbolArray : e2.icon.placedSymbolArray, g2 = s2.transform.width / s2.transform.height; - let v2 = false; - for (let a3 = 0; a3 < f2.length; a3++) { - const x2 = f2.get(a3); - if (x2.hidden || x2.writingMode === t.ai.vertical && !v2) { - wt(x2.numGlyphs, p2); - continue; - } - let y2; - if (v2 = false, c2 ? (y2 = [x2.anchorX, x2.anchorY, c2(x2.anchorX, x2.anchorY), 1], t.ag(y2, y2, i3)) : (y2 = [x2.anchorX, x2.anchorY, 0, 1], Tt(y2, y2, i3)), !ut(y2, _2)) { - wt(x2.numGlyphs, p2); - continue; - } - const b2 = ct(s2.transform.cameraToCenterDistance, y2[3]), w2 = t.aj(u2, d2, x2), T2 = n2 ? w2 / b2 : w2 * b2, I2 = new t.P(x2.anchorX, x2.anchorY), E2 = ht(I2, o2, c2).point, S2 = { projections: {}, offsets: {} }, C2 = mt(x2, T2, false, l2, i3, o2, r2, e2.glyphOffsetArray, m2, p2, E2, I2, S2, g2, h2, c2); - v2 = C2.useVertical, (C2.notEnoughRoom || v2 || C2.needsFlipping && mt(x2, T2, true, l2, i3, o2, r2, e2.glyphOffsetArray, m2, p2, E2, I2, S2, g2, h2, c2).notEnoughRoom) && wt(x2.numGlyphs, p2); - } - a2 ? e2.text.dynamicLayoutVertexBuffer.updateData(p2) : e2.icon.dynamicLayoutVertexBuffer.updateData(p2); - } - function _t(t2, e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2) { - const _2 = n2.glyphStartIndex + n2.numGlyphs, p2 = n2.lineStartIndex, m2 = n2.lineStartIndex + n2.lineLength, f2 = e2.getoffsetX(n2.glyphStartIndex), g2 = e2.getoffsetX(_2 - 1), v2 = yt(t2 * f2, i3, s2, a2, o2, r2, n2.segment, p2, m2, l2, h2, c2, u2, d2); - if (!v2) return null; - const x2 = yt(t2 * g2, i3, s2, a2, o2, r2, n2.segment, p2, m2, l2, h2, c2, u2, d2); - return x2 ? { first: v2, last: x2 } : null; - } - function pt(e2, i3, s2, a2) { - return e2 === t.ai.horizontal && Math.abs(s2.y - i3.y) > Math.abs(s2.x - i3.x) * a2 ? { useVertical: true } : (e2 === t.ai.vertical ? i3.y < s2.y : i3.x > s2.x) ? { needsFlipping: true } : null; - } - function mt(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2, _2, p2, m2, f2) { - const g2 = i3 / 24, v2 = e2.lineOffsetX * g2, x2 = e2.lineOffsetY * g2; - let y2; - if (e2.numGlyphs > 1) { - const t2 = e2.glyphStartIndex + e2.numGlyphs, i4 = e2.lineStartIndex, o3 = e2.lineStartIndex + e2.lineLength, c3 = _t(g2, l2, v2, x2, s2, u2, d2, e2, h2, r2, _2, m2, f2); - if (!c3) return { notEnoughRoom: true }; - const b2 = ht(c3.first.point, n2, f2).point, w2 = ht(c3.last.point, n2, f2).point; - if (a2 && !s2) { - const t3 = pt(e2.writingMode, b2, w2, p2); - if (t3) return t3; - } - y2 = [c3.first]; - for (let a3 = e2.glyphStartIndex + 1; a3 < t2 - 1; a3++) y2.push(yt(g2 * l2.getoffsetX(a3), v2, x2, s2, u2, d2, e2.segment, i4, o3, h2, r2, _2, m2, f2)); - y2.push(c3.last); - } else { - if (a2 && !s2) { - const i5 = ht(d2, o2, f2).point, s3 = e2.lineStartIndex + e2.segment + 1, a3 = new t.P(h2.getx(s3), h2.gety(s3)), r3 = ht(a3, o2, f2), n3 = r3.signedDistanceFromCamera > 0 ? r3.point : ft(d2, a3, i5, 1, o2, f2), l3 = pt(e2.writingMode, i5, n3, p2); - if (l3) return l3; - } - const i4 = yt(g2 * l2.getoffsetX(e2.glyphStartIndex), v2, x2, s2, u2, d2, e2.segment, e2.lineStartIndex, e2.lineStartIndex + e2.lineLength, h2, r2, _2, m2, f2); - if (!i4) return { notEnoughRoom: true }; - y2 = [i4]; - } - for (const e3 of y2) t.ak(c2, e3.point, e3.angle); - return {}; - } - function ft(t2, e2, i3, s2, a2, o2) { - const r2 = ht(t2.add(t2.sub(e2)._unit()), a2, o2).point, n2 = i3.sub(r2); - return i3.add(n2._mult(s2 / n2.mag())); - } - function gt(e2, i3) { - const { projectionCache: s2, lineVertexArray: a2, labelPlaneMatrix: o2, tileAnchorPoint: r2, distanceFromAnchor: n2, getElevation: l2, previousVertex: h2, direction: c2, absOffsetX: u2 } = i3; - if (s2.projections[e2]) return s2.projections[e2]; - const d2 = new t.P(a2.getx(e2), a2.gety(e2)), _2 = ht(d2, o2, l2); - if (_2.signedDistanceFromCamera > 0) return s2.projections[e2] = _2.point, _2.point; - const p2 = e2 - c2; - return ft(0 === n2 ? r2 : new t.P(a2.getx(p2), a2.gety(p2)), d2, h2, u2 - n2 + 1, o2, l2); - } - function vt(t2, e2, i3) { - return t2._unit()._perp()._mult(e2 * i3); - } - function xt(e2, i3, s2, a2, o2, r2, n2, l2) { - const { projectionCache: h2, direction: c2 } = l2; - if (h2.offsets[e2]) return h2.offsets[e2]; - const u2 = s2.add(i3); - if (e2 + c2 < a2 || e2 + c2 >= o2) return h2.offsets[e2] = u2, u2; - const d2 = gt(e2 + c2, l2), _2 = vt(d2.sub(s2), n2, c2), p2 = s2.add(_2), m2 = d2.add(_2); - return h2.offsets[e2] = t.al(r2, u2, p2, m2) || u2, h2.offsets[e2]; - } - function yt(t2, e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2, _2) { - const p2 = s2 ? t2 - e2 : t2 + e2; - let m2 = p2 > 0 ? 1 : -1, f2 = 0; - s2 && (m2 *= -1, f2 = Math.PI), m2 < 0 && (f2 += Math.PI); - let g2, v2, x2 = m2 > 0 ? n2 + r2 : n2 + r2 + 1, y2 = a2, b2 = a2, w2 = 0, T2 = 0; - const I2 = Math.abs(p2), E2 = []; - let S2; - for (; w2 + T2 <= I2; ) { - if (x2 += m2, x2 < n2 || x2 >= l2) return null; - w2 += T2, b2 = y2, v2 = g2; - const t3 = { projectionCache: u2, lineVertexArray: h2, labelPlaneMatrix: c2, tileAnchorPoint: o2, distanceFromAnchor: w2, getElevation: _2, previousVertex: b2, direction: m2, absOffsetX: I2 }; - if (y2 = gt(x2, t3), 0 === i3) E2.push(b2), S2 = y2.sub(b2); - else { - let e3; - const s3 = y2.sub(b2); - e3 = 0 === s3.mag() ? vt(gt(x2 + m2, t3).sub(y2), i3, m2) : vt(s3, i3, m2), v2 || (v2 = b2.add(e3)), g2 = xt(x2, e3, y2, n2, l2, v2, i3, t3), E2.push(v2), S2 = g2.sub(v2); - } - T2 = S2.mag(); - } - const C2 = S2._mult((I2 - w2) / T2)._add(v2 || b2), P2 = f2 + Math.atan2(y2.y - b2.y, y2.x - b2.x); - return E2.push(C2), { point: C2, angle: d2 ? P2 : 0, path: E2 }; - } - const bt = new Float32Array([-1 / 0, -1 / 0, 0, -1 / 0, -1 / 0, 0, -1 / 0, -1 / 0, 0, -1 / 0, -1 / 0, 0]); - function wt(t2, e2) { - for (let i3 = 0; i3 < t2; i3++) { - const t3 = e2.length; - e2.resize(t3 + 4), e2.float32.set(bt, 3 * t3); - } - } - function Tt(t2, e2, i3) { - const s2 = e2[0], a2 = e2[1]; - return t2[0] = i3[0] * s2 + i3[4] * a2 + i3[12], t2[1] = i3[1] * s2 + i3[5] * a2 + i3[13], t2[3] = i3[3] * s2 + i3[7] * a2 + i3[15], t2; - } - const It = 100; - class Et { - constructor(t2, e2 = new rt(t2.width + 200, t2.height + 200, 25), i3 = new rt(t2.width + 200, t2.height + 200, 25)) { - this.transform = t2, this.grid = e2, this.ignoredGrid = i3, this.pitchfactor = Math.cos(t2._pitch) * t2.cameraToCenterDistance, this.screenRightBoundary = t2.width + It, this.screenBottomBoundary = t2.height + It, this.gridRightBoundary = t2.width + 200, this.gridBottomBoundary = t2.height + 200, this.perspectiveRatioCutoff = 0.6; - } - placeCollisionBox(t2, e2, i3, s2, a2, o2) { - const r2 = this.projectAndGetPerspectiveRatio(s2, t2.anchorPointX, t2.anchorPointY, o2), n2 = i3 * r2.perspectiveRatio, l2 = t2.x1 * n2 + r2.point.x, h2 = t2.y1 * n2 + r2.point.y, c2 = t2.x2 * n2 + r2.point.x, u2 = t2.y2 * n2 + r2.point.y; - return !this.isInsideGrid(l2, h2, c2, u2) || "always" !== e2 && this.grid.hitTest(l2, h2, c2, u2, e2, a2) || r2.perspectiveRatio < this.perspectiveRatioCutoff ? { box: [], offscreen: false } : { box: [l2, h2, c2, u2], offscreen: this.isOffscreen(l2, h2, c2, u2) }; - } - placeCollisionCircles(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2, _2, p2) { - const m2 = [], f2 = new t.P(i3.anchorX, i3.anchorY), g2 = ht(f2, r2, p2), v2 = ct(this.transform.cameraToCenterDistance, g2.signedDistanceFromCamera), x2 = (c2 ? o2 / v2 : o2 * v2) / t.ap, y2 = ht(f2, n2, p2).point, b2 = _t(x2, a2, i3.lineOffsetX * x2, i3.lineOffsetY * x2, false, y2, f2, i3, s2, n2, { projections: {}, offsets: {} }, false, p2); - let w2 = false, T2 = false, I2 = true; - if (b2) { - const i4 = 0.5 * d2 * v2 + _2, s3 = new t.P(-100, -100), a3 = new t.P(this.screenRightBoundary, this.screenBottomBoundary), o3 = new at(), r3 = b2.first, n3 = b2.last; - let c3 = []; - for (let t2 = r3.path.length - 1; t2 >= 1; t2--) c3.push(r3.path[t2]); - for (let t2 = 1; t2 < n3.path.length; t2++) c3.push(n3.path[t2]); - const f3 = 2.5 * i4; - if (l2) { - const t2 = c3.map(((t3) => ht(t3, l2, p2))); - c3 = t2.some(((t3) => t3.signedDistanceFromCamera <= 0)) ? [] : t2.map(((t3) => t3.point)); - } - let g3 = []; - if (c3.length > 0) { - const e3 = c3[0].clone(), i5 = c3[0].clone(); - for (let t2 = 1; t2 < c3.length; t2++) e3.x = Math.min(e3.x, c3[t2].x), e3.y = Math.min(e3.y, c3[t2].y), i5.x = Math.max(i5.x, c3[t2].x), i5.y = Math.max(i5.y, c3[t2].y); - g3 = e3.x >= s3.x && i5.x <= a3.x && e3.y >= s3.y && i5.y <= a3.y ? [c3] : i5.x < s3.x || e3.x > a3.x || i5.y < s3.y || e3.y > a3.y ? [] : t.am([c3], s3.x, s3.y, a3.x, a3.y); - } - for (const t2 of g3) { - o3.reset(t2, 0.25 * i4); - let s4 = 0; - s4 = o3.length <= 0.5 * i4 ? 1 : Math.ceil(o3.paddedLength / f3) + 1; - for (let t3 = 0; t3 < s4; t3++) { - const a4 = t3 / Math.max(s4 - 1, 1), r4 = o3.lerp(a4), n4 = r4.x + It, l3 = r4.y + It; - m2.push(n4, l3, i4, 0); - const c4 = n4 - i4, d3 = l3 - i4, _3 = n4 + i4, p3 = l3 + i4; - if (I2 = I2 && this.isOffscreen(c4, d3, _3, p3), T2 = T2 || this.isInsideGrid(c4, d3, _3, p3), "always" !== e2 && this.grid.hitTestCircle(n4, l3, i4, e2, u2) && (w2 = true, !h2)) return { circles: [], offscreen: false, collisionDetected: w2 }; - } - } - } - return { circles: !h2 && w2 || !T2 || v2 < this.perspectiveRatioCutoff ? [] : m2, offscreen: I2, collisionDetected: w2 }; - } - queryRenderedSymbols(e2) { - if (0 === e2.length || 0 === this.grid.keysLength() && 0 === this.ignoredGrid.keysLength()) return {}; - const i3 = []; - let s2 = 1 / 0, a2 = 1 / 0, o2 = -1 / 0, r2 = -1 / 0; - for (const n3 of e2) { - const e3 = new t.P(n3.x + It, n3.y + It); - s2 = Math.min(s2, e3.x), a2 = Math.min(a2, e3.y), o2 = Math.max(o2, e3.x), r2 = Math.max(r2, e3.y), i3.push(e3); - } - const n2 = this.grid.query(s2, a2, o2, r2).concat(this.ignoredGrid.query(s2, a2, o2, r2)), l2 = {}, h2 = {}; - for (const e3 of n2) { - const s3 = e3.key; - if (void 0 === l2[s3.bucketInstanceId] && (l2[s3.bucketInstanceId] = {}), l2[s3.bucketInstanceId][s3.featureIndex]) continue; - const a3 = [new t.P(e3.x1, e3.y1), new t.P(e3.x2, e3.y1), new t.P(e3.x2, e3.y2), new t.P(e3.x1, e3.y2)]; - t.an(i3, a3) && (l2[s3.bucketInstanceId][s3.featureIndex] = true, void 0 === h2[s3.bucketInstanceId] && (h2[s3.bucketInstanceId] = []), h2[s3.bucketInstanceId].push(s3.featureIndex)); - } - return h2; - } - insertCollisionBox(t2, e2, i3, s2, a2, o2) { - (i3 ? this.ignoredGrid : this.grid).insert({ bucketInstanceId: s2, featureIndex: a2, collisionGroupID: o2, overlapMode: e2 }, t2[0], t2[1], t2[2], t2[3]); - } - insertCollisionCircles(t2, e2, i3, s2, a2, o2) { - const r2 = i3 ? this.ignoredGrid : this.grid, n2 = { bucketInstanceId: s2, featureIndex: a2, collisionGroupID: o2, overlapMode: e2 }; - for (let e3 = 0; e3 < t2.length; e3 += 4) r2.insertCircle(n2, t2[e3], t2[e3 + 1], t2[e3 + 2]); - } - projectAndGetPerspectiveRatio(e2, i3, s2, a2) { - let o2; - return a2 ? (o2 = [i3, s2, a2(i3, s2), 1], t.ag(o2, o2, e2)) : (o2 = [i3, s2, 0, 1], Tt(o2, o2, e2)), { point: new t.P((o2[0] / o2[3] + 1) / 2 * this.transform.width + It, (-o2[1] / o2[3] + 1) / 2 * this.transform.height + It), perspectiveRatio: 0.5 + this.transform.cameraToCenterDistance / o2[3] * 0.5 }; - } - isOffscreen(t2, e2, i3, s2) { - return i3 < It || t2 >= this.screenRightBoundary || s2 < It || e2 > this.screenBottomBoundary; - } - isInsideGrid(t2, e2, i3, s2) { - return i3 >= 0 && t2 < this.gridRightBoundary && s2 >= 0 && e2 < this.gridBottomBoundary; - } - getViewportMatrix() { - const e2 = t.ao([]); - return t.$(e2, e2, [-100, -100, 0]), e2; - } - } - function St(e2, i3, s2) { - return i3 * (t.N / (e2.tileSize * Math.pow(2, s2 - e2.tileID.overscaledZ))); - } - class Ct { - constructor(t2, e2, i3, s2) { - this.opacity = t2 ? Math.max(0, Math.min(1, t2.opacity + (t2.placed ? e2 : -e2))) : s2 && i3 ? 1 : 0, this.placed = i3; - } - isHidden() { - return 0 === this.opacity && !this.placed; - } - } - class Pt { - constructor(t2, e2, i3, s2, a2) { - this.text = new Ct(t2 ? t2.text : null, e2, i3, a2), this.icon = new Ct(t2 ? t2.icon : null, e2, s2, a2); - } - isHidden() { - return this.text.isHidden() && this.icon.isHidden(); - } - } - class Dt { - constructor(t2, e2, i3) { - this.text = t2, this.icon = e2, this.skipFade = i3; - } - } - class Mt { - constructor() { - this.invProjMatrix = t.Z(), this.viewportMatrix = t.Z(), this.circles = []; - } - } - class zt { - constructor(t2, e2, i3, s2, a2) { - this.bucketInstanceId = t2, this.featureIndex = e2, this.sourceLayerIndex = i3, this.bucketIndex = s2, this.tileID = a2; - } - } - class Lt { - constructor(t2) { - this.crossSourceCollisions = t2, this.maxGroupID = 0, this.collisionGroups = {}; - } - get(t2) { - if (this.crossSourceCollisions) return { ID: 0, predicate: null }; - if (!this.collisionGroups[t2]) { - const e2 = ++this.maxGroupID; - this.collisionGroups[t2] = { ID: e2, predicate: (t3) => t3.collisionGroupID === e2 }; - } - return this.collisionGroups[t2]; - } - } - function At(e2, i3, s2, a2, o2) { - const { horizontalAlign: r2, verticalAlign: n2 } = t.au(e2); - return new t.P(-(r2 - 0.5) * i3 + a2[0] * o2, -(n2 - 0.5) * s2 + a2[1] * o2); - } - function Rt(e2, i3, s2, a2, o2, r2) { - const { x1: n2, x2: l2, y1: h2, y2: c2, anchorPointX: u2, anchorPointY: d2 } = e2, _2 = new t.P(i3, s2); - return a2 && _2._rotate(o2 ? r2 : -r2), { x1: n2 + _2.x, y1: h2 + _2.y, x2: l2 + _2.x, y2: c2 + _2.y, anchorPointX: u2, anchorPointY: d2 }; - } - class kt { - constructor(t2, e2, i3, s2, a2) { - this.transform = t2.clone(), this.terrain = e2, this.collisionIndex = new Et(this.transform), this.placements = {}, this.opacities = {}, this.variableOffsets = {}, this.stale = false, this.commitTime = 0, this.fadeDuration = i3, this.retainedQueryData = {}, this.collisionGroups = new Lt(s2), this.collisionCircleArrays = {}, this.prevPlacement = a2, a2 && (a2.prevPlacement = void 0), this.placedOrientations = {}; - } - getBucketParts(e2, i3, s2, a2) { - const o2 = s2.getBucket(i3), r2 = s2.latestFeatureIndex; - if (!o2 || !r2 || i3.id !== o2.layerIds[0]) return; - const n2 = s2.collisionBoxArray, l2 = o2.layers[0].layout, h2 = Math.pow(2, this.transform.zoom - s2.tileID.overscaledZ), c2 = s2.tileSize / t.N, u2 = this.transform.calculatePosMatrix(s2.tileID.toUnwrapped()), d2 = "map" === l2.get("text-pitch-alignment"), _2 = "map" === l2.get("text-rotation-alignment"), p2 = St(s2, 1, this.transform.zoom), m2 = nt(u2, d2, _2, this.transform, p2); - let f2 = null; - if (d2) { - const e3 = lt(u2, d2, _2, this.transform, p2); - f2 = t.a1([], this.transform.labelPlaneMatrix, e3); - } - this.retainedQueryData[o2.bucketInstanceId] = new zt(o2.bucketInstanceId, r2, o2.sourceLayerIndex, o2.index, s2.tileID); - const g2 = { bucket: o2, layout: l2, posMatrix: u2, textLabelPlaneMatrix: m2, labelToScreenMatrix: f2, scale: h2, textPixelRatio: c2, holdingForFade: s2.holdingForFade(), collisionBoxArray: n2, partiallyEvaluatedTextSize: t.ah(o2.textSizeData, this.transform.zoom), collisionGroup: this.collisionGroups.get(o2.sourceID) }; - if (a2) for (const t2 of o2.sortKeyRanges) { - const { sortKey: i4, symbolInstanceStart: s3, symbolInstanceEnd: a3 } = t2; - e2.push({ sortKey: i4, symbolInstanceStart: s3, symbolInstanceEnd: a3, parameters: g2 }); - } - else e2.push({ symbolInstanceStart: 0, symbolInstanceEnd: o2.symbolInstances.length, parameters: g2 }); - } - attemptAnchorPlacement(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2, _2, p2, m2, f2) { - const g2 = t.aq[e2.textAnchor], v2 = [e2.textOffset0, e2.textOffset1], x2 = At(g2, s2, a2, v2, o2), y2 = this.collisionIndex.placeCollisionBox(Rt(i3, x2.x, x2.y, r2, n2, this.transform.angle), u2, l2, h2, c2.predicate, f2); - if ((!m2 || 0 !== this.collisionIndex.placeCollisionBox(Rt(m2, x2.x, x2.y, r2, n2, this.transform.angle), u2, l2, h2, c2.predicate, f2).box.length) && y2.box.length > 0) { - let t2; - if (this.prevPlacement && this.prevPlacement.variableOffsets[d2.crossTileID] && this.prevPlacement.placements[d2.crossTileID] && this.prevPlacement.placements[d2.crossTileID].text && (t2 = this.prevPlacement.variableOffsets[d2.crossTileID].anchor), 0 === d2.crossTileID) throw new Error("symbolInstance.crossTileID can't be 0"); - return this.variableOffsets[d2.crossTileID] = { textOffset: v2, width: s2, height: a2, anchor: g2, textBoxScale: o2, prevAnchor: t2 }, this.markUsedJustification(_2, g2, d2, p2), _2.allowVerticalPlacement && (this.markUsedOrientation(_2, p2, d2), this.placedOrientations[d2.crossTileID] = p2), { shift: x2, placedGlyphBoxes: y2 }; - } - } - placeLayerBucketPart(e2, i3, s2) { - const { bucket: a2, layout: o2, posMatrix: r2, textLabelPlaneMatrix: n2, labelToScreenMatrix: l2, textPixelRatio: h2, holdingForFade: c2, collisionBoxArray: u2, partiallyEvaluatedTextSize: d2, collisionGroup: _2 } = e2.parameters, p2 = o2.get("text-optional"), m2 = o2.get("icon-optional"), f2 = t.ar(o2, "text-overlap", "text-allow-overlap"), g2 = "always" === f2, v2 = t.ar(o2, "icon-overlap", "icon-allow-overlap"), x2 = "always" === v2, y2 = "map" === o2.get("text-rotation-alignment"), b2 = "map" === o2.get("text-pitch-alignment"), w2 = "none" !== o2.get("icon-text-fit"), T2 = "viewport-y" === o2.get("symbol-z-order"), I2 = g2 && (x2 || !a2.hasIconData() || m2), E2 = x2 && (g2 || !a2.hasTextData() || p2); - !a2.collisionArrays && u2 && a2.deserializeCollisionBoxes(u2); - const S2 = this.retainedQueryData[a2.bucketInstanceId].tileID, C2 = this.terrain ? (t2, e3) => this.terrain.getElevation(S2, t2, e3) : null, P2 = (e3, u3) => { - var x3, T3; - if (i3[e3.crossTileID]) return; - if (c2) return void (this.placements[e3.crossTileID] = new Dt(false, false, false)); - let S3 = false, P3 = false, D2 = true, M2 = null, z2 = { box: null, offscreen: null }, L2 = { box: null }, A2 = null, R2 = null, k2 = null, F2 = 0, B2 = 0, O2 = 0; - u3.textFeatureIndex ? F2 = u3.textFeatureIndex : e3.useRuntimeCollisionCircles && (F2 = e3.featureIndex), u3.verticalTextFeatureIndex && (B2 = u3.verticalTextFeatureIndex); - const N2 = u3.textBox; - if (N2) { - const i4 = (i5) => { - let s4 = t.ai.horizontal; - if (a2.allowVerticalPlacement && !i5 && this.prevPlacement) { - const t2 = this.prevPlacement.placedOrientations[e3.crossTileID]; - t2 && (this.placedOrientations[e3.crossTileID] = t2, s4 = t2, this.markUsedOrientation(a2, s4, e3)); - } - return s4; - }, s3 = (i5, s4) => { - if (a2.allowVerticalPlacement && e3.numVerticalGlyphVertices > 0 && u3.verticalTextBox) { - for (const e4 of a2.writingModes) if (e4 === t.ai.vertical ? (z2 = s4(), L2 = z2) : z2 = i5(), z2 && z2.box && z2.box.length) break; - } else z2 = i5(); - }, o3 = e3.textAnchorOffsetStartIndex, n3 = e3.textAnchorOffsetEndIndex; - if (n3 === o3) { - const o4 = (t2, i5) => { - const s4 = this.collisionIndex.placeCollisionBox(t2, f2, h2, r2, _2.predicate, C2); - return s4 && s4.box && s4.box.length && (this.markUsedOrientation(a2, i5, e3), this.placedOrientations[e3.crossTileID] = i5), s4; - }; - s3((() => o4(N2, t.ai.horizontal)), (() => { - const i5 = u3.verticalTextBox; - return a2.allowVerticalPlacement && e3.numVerticalGlyphVertices > 0 && i5 ? o4(i5, t.ai.vertical) : { box: null, offscreen: null }; - })), i4(z2 && z2.box && z2.box.length); - } else { - let l3 = t.aq[null === (T3 = null === (x3 = this.prevPlacement) || void 0 === x3 ? void 0 : x3.variableOffsets[e3.crossTileID]) || void 0 === T3 ? void 0 : T3.anchor]; - const c3 = (t2, i5, s4) => { - const c4 = t2.x2 - t2.x1, u4 = t2.y2 - t2.y1, d4 = e3.textBoxScale, p3 = w2 && "never" === v2 ? i5 : null; - let m3 = { box: [], offscreen: false }, g3 = "never" === f2 ? 1 : 2, x4 = "never"; - l3 && g3++; - for (let i6 = 0; i6 < g3; i6++) { - for (let i7 = o3; i7 < n3; i7++) { - const o4 = a2.textAnchorOffsets.get(i7); - if (l3 && o4.textAnchor !== l3) continue; - const n4 = this.attemptAnchorPlacement(o4, t2, c4, u4, d4, y2, b2, h2, r2, _2, x4, e3, a2, s4, p3, C2); - if (n4 && (m3 = n4.placedGlyphBoxes, m3 && m3.box && m3.box.length)) return S3 = true, M2 = n4.shift, m3; - } - l3 ? l3 = null : x4 = f2; - } - return m3; - }; - s3((() => c3(N2, u3.iconBox, t.ai.horizontal)), (() => { - const i5 = u3.verticalTextBox; - return a2.allowVerticalPlacement && !(z2 && z2.box && z2.box.length) && e3.numVerticalGlyphVertices > 0 && i5 ? c3(i5, u3.verticalIconBox, t.ai.vertical) : { box: null, offscreen: null }; - })), z2 && (S3 = z2.box, D2 = z2.offscreen); - const d3 = i4(z2 && z2.box); - if (!S3 && this.prevPlacement) { - const t2 = this.prevPlacement.variableOffsets[e3.crossTileID]; - t2 && (this.variableOffsets[e3.crossTileID] = t2, this.markUsedJustification(a2, t2.anchor, e3, d3)); - } - } - } - if (A2 = z2, S3 = A2 && A2.box && A2.box.length > 0, D2 = A2 && A2.offscreen, e3.useRuntimeCollisionCircles) { - const i4 = a2.text.placedSymbolArray.get(e3.centerJustifiedTextSymbolIndex), h3 = t.aj(a2.textSizeData, d2, i4), c3 = o2.get("text-padding"); - R2 = this.collisionIndex.placeCollisionCircles(f2, i4, a2.lineVertexArray, a2.glyphOffsetArray, h3, r2, n2, l2, s2, b2, _2.predicate, e3.collisionCircleDiameter, c3, C2), R2.circles.length && R2.collisionDetected && !s2 && t.w("Collisions detected, but collision boxes are not shown"), S3 = g2 || R2.circles.length > 0 && !R2.collisionDetected, D2 = D2 && R2.offscreen; - } - if (u3.iconFeatureIndex && (O2 = u3.iconFeatureIndex), u3.iconBox) { - const t2 = (t3) => { - const e4 = w2 && M2 ? Rt(t3, M2.x, M2.y, y2, b2, this.transform.angle) : t3; - return this.collisionIndex.placeCollisionBox(e4, v2, h2, r2, _2.predicate, C2); - }; - L2 && L2.box && L2.box.length && u3.verticalIconBox ? (k2 = t2(u3.verticalIconBox), P3 = k2.box.length > 0) : (k2 = t2(u3.iconBox), P3 = k2.box.length > 0), D2 = D2 && k2.offscreen; - } - const U2 = p2 || 0 === e3.numHorizontalGlyphVertices && 0 === e3.numVerticalGlyphVertices, Z2 = m2 || 0 === e3.numIconVertices; - if (U2 || Z2 ? Z2 ? U2 || (P3 = P3 && S3) : S3 = P3 && S3 : P3 = S3 = P3 && S3, S3 && A2 && A2.box && this.collisionIndex.insertCollisionBox(A2.box, f2, o2.get("text-ignore-placement"), a2.bucketInstanceId, L2 && L2.box && B2 ? B2 : F2, _2.ID), P3 && k2 && this.collisionIndex.insertCollisionBox(k2.box, v2, o2.get("icon-ignore-placement"), a2.bucketInstanceId, O2, _2.ID), R2 && (S3 && this.collisionIndex.insertCollisionCircles(R2.circles, f2, o2.get("text-ignore-placement"), a2.bucketInstanceId, F2, _2.ID), s2)) { - const t2 = a2.bucketInstanceId; - let e4 = this.collisionCircleArrays[t2]; - void 0 === e4 && (e4 = this.collisionCircleArrays[t2] = new Mt()); - for (let t3 = 0; t3 < R2.circles.length; t3 += 4) e4.circles.push(R2.circles[t3 + 0]), e4.circles.push(R2.circles[t3 + 1]), e4.circles.push(R2.circles[t3 + 2]), e4.circles.push(R2.collisionDetected ? 1 : 0); - } - if (0 === e3.crossTileID) throw new Error("symbolInstance.crossTileID can't be 0"); - if (0 === a2.bucketInstanceId) throw new Error("bucket.bucketInstanceId can't be 0"); - this.placements[e3.crossTileID] = new Dt(S3 || I2, P3 || E2, D2 || a2.justReloaded), i3[e3.crossTileID] = true; - }; - if (T2) { - if (0 !== e2.symbolInstanceStart) throw new Error("bucket.bucketInstanceId should be 0"); - const t2 = a2.getSortedSymbolIndexes(this.transform.angle); - for (let e3 = t2.length - 1; e3 >= 0; --e3) { - const i4 = t2[e3]; - P2(a2.symbolInstances.get(i4), a2.collisionArrays[i4]); - } - } else for (let t2 = e2.symbolInstanceStart; t2 < e2.symbolInstanceEnd; t2++) P2(a2.symbolInstances.get(t2), a2.collisionArrays[t2]); - if (s2 && a2.bucketInstanceId in this.collisionCircleArrays) { - const e3 = this.collisionCircleArrays[a2.bucketInstanceId]; - t.as(e3.invProjMatrix, r2), e3.viewportMatrix = this.collisionIndex.getViewportMatrix(); - } - a2.justReloaded = false; - } - markUsedJustification(e2, i3, s2, a2) { - let o2; - o2 = a2 === t.ai.vertical ? s2.verticalPlacedTextSymbolIndex : { left: s2.leftJustifiedTextSymbolIndex, center: s2.centerJustifiedTextSymbolIndex, right: s2.rightJustifiedTextSymbolIndex }[t.at(i3)]; - const r2 = [s2.leftJustifiedTextSymbolIndex, s2.centerJustifiedTextSymbolIndex, s2.rightJustifiedTextSymbolIndex, s2.verticalPlacedTextSymbolIndex]; - for (const t2 of r2) t2 >= 0 && (e2.text.placedSymbolArray.get(t2).crossTileID = o2 >= 0 && t2 !== o2 ? 0 : s2.crossTileID); - } - markUsedOrientation(e2, i3, s2) { - const a2 = i3 === t.ai.horizontal || i3 === t.ai.horizontalOnly ? i3 : 0, o2 = i3 === t.ai.vertical ? i3 : 0, r2 = [s2.leftJustifiedTextSymbolIndex, s2.centerJustifiedTextSymbolIndex, s2.rightJustifiedTextSymbolIndex]; - for (const t2 of r2) e2.text.placedSymbolArray.get(t2).placedOrientation = a2; - s2.verticalPlacedTextSymbolIndex && (e2.text.placedSymbolArray.get(s2.verticalPlacedTextSymbolIndex).placedOrientation = o2); - } - commit(t2) { - this.commitTime = t2, this.zoomAtLastRecencyCheck = this.transform.zoom; - const e2 = this.prevPlacement; - let i3 = false; - this.prevZoomAdjustment = e2 ? e2.zoomAdjustment(this.transform.zoom) : 0; - const s2 = e2 ? e2.symbolFadeChange(t2) : 1, a2 = e2 ? e2.opacities : {}, o2 = e2 ? e2.variableOffsets : {}, r2 = e2 ? e2.placedOrientations : {}; - for (const t3 in this.placements) { - const e3 = this.placements[t3], o3 = a2[t3]; - o3 ? (this.opacities[t3] = new Pt(o3, s2, e3.text, e3.icon), i3 = i3 || e3.text !== o3.text.placed || e3.icon !== o3.icon.placed) : (this.opacities[t3] = new Pt(null, s2, e3.text, e3.icon, e3.skipFade), i3 = i3 || e3.text || e3.icon); - } - for (const t3 in a2) { - const e3 = a2[t3]; - if (!this.opacities[t3]) { - const a3 = new Pt(e3, s2, false, false); - a3.isHidden() || (this.opacities[t3] = a3, i3 = i3 || e3.text.placed || e3.icon.placed); - } - } - for (const t3 in o2) this.variableOffsets[t3] || !this.opacities[t3] || this.opacities[t3].isHidden() || (this.variableOffsets[t3] = o2[t3]); - for (const t3 in r2) this.placedOrientations[t3] || !this.opacities[t3] || this.opacities[t3].isHidden() || (this.placedOrientations[t3] = r2[t3]); - if (e2 && void 0 === e2.lastPlacementChangeTime) throw new Error("Last placement time for previous placement is not defined"); - i3 ? this.lastPlacementChangeTime = t2 : "number" != typeof this.lastPlacementChangeTime && (this.lastPlacementChangeTime = e2 ? e2.lastPlacementChangeTime : t2); - } - updateLayerOpacities(t2, e2) { - const i3 = {}; - for (const s2 of e2) { - const e3 = s2.getBucket(t2); - e3 && s2.latestFeatureIndex && t2.id === e3.layerIds[0] && this.updateBucketOpacities(e3, i3, s2.collisionBoxArray); - } - } - updateBucketOpacities(e2, i3, s2) { - e2.hasTextData() && (e2.text.opacityVertexArray.clear(), e2.text.hasVisibleVertices = false), e2.hasIconData() && (e2.icon.opacityVertexArray.clear(), e2.icon.hasVisibleVertices = false), e2.hasIconCollisionBoxData() && e2.iconCollisionBox.collisionVertexArray.clear(), e2.hasTextCollisionBoxData() && e2.textCollisionBox.collisionVertexArray.clear(); - const a2 = e2.layers[0], o2 = a2.layout, r2 = new Pt(null, 0, false, false, true), n2 = o2.get("text-allow-overlap"), l2 = o2.get("icon-allow-overlap"), h2 = a2._unevaluatedLayout.hasValue("text-variable-anchor") || a2._unevaluatedLayout.hasValue("text-variable-anchor-offset"), c2 = "map" === o2.get("text-rotation-alignment"), u2 = "map" === o2.get("text-pitch-alignment"), d2 = "none" !== o2.get("icon-text-fit"), _2 = new Pt(null, 0, n2 && (l2 || !e2.hasIconData() || o2.get("icon-optional")), l2 && (n2 || !e2.hasTextData() || o2.get("text-optional")), true); - !e2.collisionArrays && s2 && (e2.hasIconCollisionBoxData() || e2.hasTextCollisionBoxData()) && e2.deserializeCollisionBoxes(s2); - const p2 = (t2, e3, i4) => { - for (let s3 = 0; s3 < e3 / 4; s3++) t2.opacityVertexArray.emplaceBack(i4); - t2.hasVisibleVertices = t2.hasVisibleVertices || i4 !== qt; - }; - for (let s3 = 0; s3 < e2.symbolInstances.length; s3++) { - const a3 = e2.symbolInstances.get(s3), { numHorizontalGlyphVertices: o3, numVerticalGlyphVertices: n3, crossTileID: l3 } = a3; - let m2 = this.opacities[l3]; - i3[l3] ? m2 = r2 : m2 || (m2 = _2, this.opacities[l3] = m2), i3[l3] = true; - const f2 = a3.numIconVertices > 0, g2 = this.placedOrientations[a3.crossTileID], v2 = g2 === t.ai.vertical, x2 = g2 === t.ai.horizontal || g2 === t.ai.horizontalOnly; - if (o3 > 0 || n3 > 0) { - const t2 = Vt(m2.text); - p2(e2.text, o3, v2 ? qt : t2), p2(e2.text, n3, x2 ? qt : t2); - const i4 = m2.text.isHidden(); - [a3.rightJustifiedTextSymbolIndex, a3.centerJustifiedTextSymbolIndex, a3.leftJustifiedTextSymbolIndex].forEach(((t3) => { - t3 >= 0 && (e2.text.placedSymbolArray.get(t3).hidden = i4 || v2 ? 1 : 0); - })), a3.verticalPlacedTextSymbolIndex >= 0 && (e2.text.placedSymbolArray.get(a3.verticalPlacedTextSymbolIndex).hidden = i4 || x2 ? 1 : 0); - const s4 = this.variableOffsets[a3.crossTileID]; - s4 && this.markUsedJustification(e2, s4.anchor, a3, g2); - const r3 = this.placedOrientations[a3.crossTileID]; - r3 && (this.markUsedJustification(e2, "left", a3, r3), this.markUsedOrientation(e2, r3, a3)); - } - if (f2) { - const t2 = Vt(m2.icon), i4 = !(d2 && a3.verticalPlacedIconSymbolIndex && v2); - a3.placedIconSymbolIndex >= 0 && (p2(e2.icon, a3.numIconVertices, i4 ? t2 : qt), e2.icon.placedSymbolArray.get(a3.placedIconSymbolIndex).hidden = m2.icon.isHidden()), a3.verticalPlacedIconSymbolIndex >= 0 && (p2(e2.icon, a3.numVerticalIconVertices, i4 ? qt : t2), e2.icon.placedSymbolArray.get(a3.verticalPlacedIconSymbolIndex).hidden = m2.icon.isHidden()); - } - if (e2.hasIconCollisionBoxData() || e2.hasTextCollisionBoxData()) { - const i4 = e2.collisionArrays[s3]; - if (i4) { - let s4 = new t.P(0, 0); - if (i4.textBox || i4.verticalTextBox) { - let t2 = true; - if (h2) { - const e3 = this.variableOffsets[l3]; - e3 ? (s4 = At(e3.anchor, e3.width, e3.height, e3.textOffset, e3.textBoxScale), c2 && s4._rotate(u2 ? this.transform.angle : -this.transform.angle)) : t2 = false; - } - i4.textBox && Ft(e2.textCollisionBox.collisionVertexArray, m2.text.placed, !t2 || v2, s4.x, s4.y), i4.verticalTextBox && Ft(e2.textCollisionBox.collisionVertexArray, m2.text.placed, !t2 || x2, s4.x, s4.y); - } - const a4 = Boolean(!x2 && i4.verticalIconBox); - i4.iconBox && Ft(e2.iconCollisionBox.collisionVertexArray, m2.icon.placed, a4, d2 ? s4.x : 0, d2 ? s4.y : 0), i4.verticalIconBox && Ft(e2.iconCollisionBox.collisionVertexArray, m2.icon.placed, !a4, d2 ? s4.x : 0, d2 ? s4.y : 0); - } - } - } - if (e2.sortFeatures(this.transform.angle), this.retainedQueryData[e2.bucketInstanceId] && (this.retainedQueryData[e2.bucketInstanceId].featureSortOrder = e2.featureSortOrder), e2.hasTextData() && e2.text.opacityVertexBuffer && e2.text.opacityVertexBuffer.updateData(e2.text.opacityVertexArray), e2.hasIconData() && e2.icon.opacityVertexBuffer && e2.icon.opacityVertexBuffer.updateData(e2.icon.opacityVertexArray), e2.hasIconCollisionBoxData() && e2.iconCollisionBox.collisionVertexBuffer && e2.iconCollisionBox.collisionVertexBuffer.updateData(e2.iconCollisionBox.collisionVertexArray), e2.hasTextCollisionBoxData() && e2.textCollisionBox.collisionVertexBuffer && e2.textCollisionBox.collisionVertexBuffer.updateData(e2.textCollisionBox.collisionVertexArray), e2.text.opacityVertexArray.length !== e2.text.layoutVertexArray.length / 4) throw new Error(`bucket.text.opacityVertexArray.length (= ${e2.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${e2.text.layoutVertexArray.length}) / 4`); - if (e2.icon.opacityVertexArray.length !== e2.icon.layoutVertexArray.length / 4) throw new Error(`bucket.icon.opacityVertexArray.length (= ${e2.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${e2.icon.layoutVertexArray.length}) / 4`); - if (e2.bucketInstanceId in this.collisionCircleArrays) { - const t2 = this.collisionCircleArrays[e2.bucketInstanceId]; - e2.placementInvProjMatrix = t2.invProjMatrix, e2.placementViewportMatrix = t2.viewportMatrix, e2.collisionCircleArray = t2.circles, delete this.collisionCircleArrays[e2.bucketInstanceId]; - } - } - symbolFadeChange(t2) { - return 0 === this.fadeDuration ? 1 : (t2 - this.commitTime) / this.fadeDuration + this.prevZoomAdjustment; - } - zoomAdjustment(t2) { - return Math.max(0, (this.transform.zoom - t2) / 1.5); - } - hasTransitions(t2) { - return this.stale || t2 - this.lastPlacementChangeTime < this.fadeDuration; - } - stillRecent(t2, e2) { - const i3 = this.zoomAtLastRecencyCheck === e2 ? 1 - this.zoomAdjustment(e2) : 1; - return this.zoomAtLastRecencyCheck = e2, this.commitTime + this.fadeDuration * i3 > t2; - } - setStale() { - this.stale = true; - } - } - function Ft(t2, e2, i3, s2, a2) { - t2.emplaceBack(e2 ? 1 : 0, i3 ? 1 : 0, s2 || 0, a2 || 0), t2.emplaceBack(e2 ? 1 : 0, i3 ? 1 : 0, s2 || 0, a2 || 0), t2.emplaceBack(e2 ? 1 : 0, i3 ? 1 : 0, s2 || 0, a2 || 0), t2.emplaceBack(e2 ? 1 : 0, i3 ? 1 : 0, s2 || 0, a2 || 0); - } - const Bt = Math.pow(2, 25), Ot = Math.pow(2, 24), Nt = Math.pow(2, 17), Ut = Math.pow(2, 16), Zt = Math.pow(2, 9), Gt = Math.pow(2, 8), jt = Math.pow(2, 1); - function Vt(t2) { - if (0 === t2.opacity && !t2.placed) return 0; - if (1 === t2.opacity && t2.placed) return 4294967295; - const e2 = t2.placed ? 1 : 0, i3 = Math.floor(127 * t2.opacity); - return i3 * Bt + e2 * Ot + i3 * Nt + e2 * Ut + i3 * Zt + e2 * Gt + i3 * jt + e2; - } - const qt = 0; - class $t { - constructor(t2) { - this._sortAcrossTiles = "viewport-y" !== t2.layout.get("symbol-z-order") && !t2.layout.get("symbol-sort-key").isConstant(), this._currentTileIndex = 0, this._currentPartIndex = 0, this._seenCrossTileIDs = {}, this._bucketParts = []; - } - continuePlacement(t2, e2, i3, s2, a2) { - const o2 = this._bucketParts; - for (; this._currentTileIndex < t2.length; ) if (e2.getBucketParts(o2, s2, t2[this._currentTileIndex], this._sortAcrossTiles), this._currentTileIndex++, a2()) return true; - for (this._sortAcrossTiles && (this._sortAcrossTiles = false, o2.sort(((t3, e3) => t3.sortKey - e3.sortKey))); this._currentPartIndex < o2.length; ) if (e2.placeLayerBucketPart(o2[this._currentPartIndex], this._seenCrossTileIDs, i3), this._currentPartIndex++, a2()) return true; - return false; - } - } - class Wt { - constructor(t2, e2, i3, s2, a2, o2, r2, n2) { - this.placement = new kt(t2, e2, o2, r2, n2), this._currentPlacementIndex = i3.length - 1, this._forceFullPlacement = s2, this._showCollisionBoxes = a2, this._done = false; - } - isDone() { - return this._done; - } - continuePlacement(e2, i3, s2) { - const a2 = t.h.now(), o2 = () => !this._forceFullPlacement && t.h.now() - a2 > 2; - for (; this._currentPlacementIndex >= 0; ) { - const t2 = i3[e2[this._currentPlacementIndex]], a3 = this.placement.collisionIndex.transform.zoom; - if ("symbol" === t2.type && (!t2.minzoom || t2.minzoom <= a3) && (!t2.maxzoom || t2.maxzoom > a3)) { - if (this._inProgressLayer || (this._inProgressLayer = new $t(t2)), this._inProgressLayer.continuePlacement(s2[t2.source], this.placement, this._showCollisionBoxes, t2, o2)) return; - delete this._inProgressLayer; - } - this._currentPlacementIndex--; - } - this._done = true; - } - commit(t2) { - return this.placement.commit(t2), this.placement; - } - } - const Ht = 512 / t.N / 2; - class Xt { - constructor(e2, i3, s2) { - this.tileID = e2, this.bucketInstanceId = s2, this._symbolsByKey = {}; - const a2 = /* @__PURE__ */ new Map(); - for (let t2 = 0; t2 < i3.length; t2++) { - const e3 = i3.get(t2), s3 = e3.key, o2 = a2.get(s3); - o2 ? o2.push(e3) : a2.set(s3, [e3]); - } - for (const [e3, i4] of a2) { - const s3 = { positions: i4.map(((t2) => ({ x: Math.floor(t2.anchorX * Ht), y: Math.floor(t2.anchorY * Ht) }))), crossTileIDs: i4.map(((t2) => t2.crossTileID)) }; - if (s3.positions.length > 128) { - const e4 = new t.av(s3.positions.length, 16, Uint16Array); - for (const { x: t2, y: i5 } of s3.positions) e4.add(t2, i5); - e4.finish(), delete s3.positions, s3.index = e4; - } - this._symbolsByKey[e3] = s3; - } - } - getScaledCoordinates(e2, i3) { - const { x: s2, y: a2, z: o2 } = this.tileID.canonical, { x: r2, y: n2, z: l2 } = i3.canonical, h2 = Ht / Math.pow(2, l2 - o2), c2 = (n2 * t.N + e2.anchorY) * h2, u2 = a2 * t.N * Ht; - return { x: Math.floor((r2 * t.N + e2.anchorX) * h2 - s2 * t.N * Ht), y: Math.floor(c2 - u2) }; - } - findMatches(t2, e2, i3) { - const s2 = this.tileID.canonical.z < e2.canonical.z ? 1 : Math.pow(2, this.tileID.canonical.z - e2.canonical.z); - for (let a2 = 0; a2 < t2.length; a2++) { - const o2 = t2.get(a2); - if (o2.crossTileID) continue; - const r2 = this._symbolsByKey[o2.key]; - if (!r2) continue; - const n2 = this.getScaledCoordinates(o2, e2); - if (r2.index) { - const t3 = r2.index.range(n2.x - s2, n2.y - s2, n2.x + s2, n2.y + s2).sort(); - for (const e3 of t3) { - const t4 = r2.crossTileIDs[e3]; - if (!i3[t4]) { - i3[t4] = true, o2.crossTileID = t4; - break; - } - } - } else if (r2.positions) for (let t3 = 0; t3 < r2.positions.length; t3++) { - const e3 = r2.positions[t3], a3 = r2.crossTileIDs[t3]; - if (Math.abs(e3.x - n2.x) <= s2 && Math.abs(e3.y - n2.y) <= s2 && !i3[a3]) { - i3[a3] = true, o2.crossTileID = a3; - break; - } - } - } - } - getCrossTileIDsLists() { - return Object.values(this._symbolsByKey).map((({ crossTileIDs: t2 }) => t2)); - } - } - class Kt { - constructor() { - this.maxCrossTileID = 0; - } - generate() { - return ++this.maxCrossTileID; - } - } - class Qt { - constructor() { - this.indexes = {}, this.usedCrossTileIDs = {}, this.lng = 0; - } - handleWrapJump(t2) { - const e2 = Math.round((t2 - this.lng) / 360); - if (0 !== e2) for (const t3 in this.indexes) { - const i3 = this.indexes[t3], s2 = {}; - for (const t4 in i3) { - const a2 = i3[t4]; - a2.tileID = a2.tileID.unwrapTo(a2.tileID.wrap + e2), s2[a2.tileID.key] = a2; - } - this.indexes[t3] = s2; - } - this.lng = t2; - } - addBucket(t2, e2, i3) { - if (this.indexes[t2.overscaledZ] && this.indexes[t2.overscaledZ][t2.key]) { - if (this.indexes[t2.overscaledZ][t2.key].bucketInstanceId === e2.bucketInstanceId) return false; - this.removeBucketCrossTileIDs(t2.overscaledZ, this.indexes[t2.overscaledZ][t2.key]); - } - for (let t3 = 0; t3 < e2.symbolInstances.length; t3++) e2.symbolInstances.get(t3).crossTileID = 0; - this.usedCrossTileIDs[t2.overscaledZ] || (this.usedCrossTileIDs[t2.overscaledZ] = {}); - const s2 = this.usedCrossTileIDs[t2.overscaledZ]; - for (const i4 in this.indexes) { - const a2 = this.indexes[i4]; - if (Number(i4) > t2.overscaledZ) for (const i5 in a2) { - const o2 = a2[i5]; - o2.tileID.isChildOf(t2) && o2.findMatches(e2.symbolInstances, t2, s2); - } - else { - const o2 = a2[t2.scaledTo(Number(i4)).key]; - o2 && o2.findMatches(e2.symbolInstances, t2, s2); - } - } - for (let t3 = 0; t3 < e2.symbolInstances.length; t3++) { - const a2 = e2.symbolInstances.get(t3); - a2.crossTileID || (a2.crossTileID = i3.generate(), s2[a2.crossTileID] = true); - } - return void 0 === this.indexes[t2.overscaledZ] && (this.indexes[t2.overscaledZ] = {}), this.indexes[t2.overscaledZ][t2.key] = new Xt(t2, e2.symbolInstances, e2.bucketInstanceId), true; - } - removeBucketCrossTileIDs(t2, e2) { - for (const i3 of e2.getCrossTileIDsLists()) for (const e3 of i3) delete this.usedCrossTileIDs[t2][e3]; - } - removeStaleBuckets(t2) { - let e2 = false; - for (const i3 in this.indexes) { - const s2 = this.indexes[i3]; - for (const a2 in s2) t2[s2[a2].bucketInstanceId] || (this.removeBucketCrossTileIDs(i3, s2[a2]), delete s2[a2], e2 = true); - } - return e2; - } - } - class Yt { - constructor() { - this.layerIndexes = {}, this.crossTileIDs = new Kt(), this.maxBucketInstanceId = 0, this.bucketsInCurrentPlacement = {}; - } - addLayer(t2, e2, i3) { - let s2 = this.layerIndexes[t2.id]; - void 0 === s2 && (s2 = this.layerIndexes[t2.id] = new Qt()); - let a2 = false; - const o2 = {}; - s2.handleWrapJump(i3); - for (const i4 of e2) { - const e3 = i4.getBucket(t2); - e3 && t2.id === e3.layerIds[0] && (e3.bucketInstanceId || (e3.bucketInstanceId = ++this.maxBucketInstanceId), s2.addBucket(i4.tileID, e3, this.crossTileIDs) && (a2 = true), o2[e3.bucketInstanceId] = true); - } - return s2.removeStaleBuckets(o2) && (a2 = true), a2; - } - pruneUnusedLayers(t2) { - const e2 = {}; - t2.forEach(((t3) => { - e2[t3] = true; - })); - for (const t3 in this.layerIndexes) e2[t3] || delete this.layerIndexes[t3]; - } - } - const Jt = (e2, i3) => t.x(e2, i3 && i3.filter(((t2) => "source.canvas" !== t2.identifier))), te = t.F(t.ax, ["addLayer", "removeLayer", "setPaintProperty", "setLayoutProperty", "setFilter", "addSource", "removeSource", "setLayerZoomRange", "setLight", "setTransition", "setGeoJSONSourceData", "setGlyphs", "setSprite"]), ee = t.F(t.ax, ["setCenter", "setZoom", "setBearing", "setPitch"]), ie = t.aw(); - class se extends t.E { - constructor(e2, i3 = {}) { - super(), this.map = e2, this.dispatcher = new M(st(), this, e2._getMapId()), this.imageManager = new b(), this.imageManager.setEventedParent(this), this.glyphManager = new E(e2._requestManager, i3.localIdeographFontFamily), this.lineAtlas = new D(256, 512), this.crossTileSymbolIndex = new Yt(), this._spritesImagesIds = {}, this._layers = {}, this._order = [], this.sourceCaches = {}, this.zoomHistory = new t.ay(), this._loaded = false, this._availableImages = [], this._resetUpdates(), this.dispatcher.broadcast("setReferrer", t.az()); - const s2 = this; - this._rtlTextPluginCallback = se.registerForPluginStateChange(((e3) => { - s2.dispatcher.broadcast("syncRTLPluginState", { pluginStatus: e3.pluginStatus, pluginURL: e3.pluginURL }, ((e4, i4) => { - if (t.aA(e4), i4 && i4.every(((t2) => t2))) for (const t2 in s2.sourceCaches) { - const e5 = s2.sourceCaches[t2].getSource().type; - "vector" !== e5 && "geojson" !== e5 || s2.sourceCaches[t2].reload(); - } - })); - })), this.on("data", ((t2) => { - if ("source" !== t2.dataType || "metadata" !== t2.sourceDataType) return; - const e3 = this.sourceCaches[t2.sourceId]; - if (!e3) return; - const i4 = e3.getSource(); - if (i4 && i4.vectorLayerIds) for (const t3 in this._layers) { - const e4 = this._layers[t3]; - e4.source === i4.id && this._validateLayer(e4); - } - })); - } - loadURL(e2, i3 = {}, s2) { - this.fire(new t.k("dataloading", { dataType: "style" })), i3.validate = "boolean" != typeof i3.validate || i3.validate; - const a2 = this.map._requestManager.transformRequest(e2, c.Style); - this._request = t.f(a2, ((e3, a3) => { - this._request = null, e3 ? this.fire(new t.j(e3)) : a3 && this._load(a3, i3, s2); - })); - } - loadJSON(e2, i3 = {}, s2) { - this.fire(new t.k("dataloading", { dataType: "style" })), this._request = t.h.frame((() => { - this._request = null, i3.validate = false !== i3.validate, this._load(e2, i3, s2); - })); - } - loadEmpty() { - this.fire(new t.k("dataloading", { dataType: "style" })), this._load(ie, { validate: false }); - } - _load(e2, i3, s2) { - var a2; - const o2 = i3.transformStyle ? i3.transformStyle(s2, e2) : e2; - if (!i3.validate || !Jt(this, t.y(o2))) { - this._loaded = true, this.stylesheet = o2; - for (const t2 in o2.sources) this.addSource(t2, o2.sources[t2], { validate: false }); - o2.sprite ? this._loadSprite(o2.sprite) : this.imageManager.setLoaded(true), this.glyphManager.setURL(o2.glyphs), this._createLayers(), this.light = new P(this.stylesheet.light), this.map.setTerrain(null !== (a2 = this.stylesheet.terrain) && void 0 !== a2 ? a2 : null), this.fire(new t.k("data", { dataType: "style" })), this.fire(new t.k("style.load")); - } - } - _createLayers() { - const e2 = t.aB(this.stylesheet.layers); - this.dispatcher.broadcast("setLayers", e2), this._order = e2.map(((t2) => t2.id)), this._layers = {}, this._serializedLayers = null; - for (const i3 of e2) { - const e3 = t.aC(i3); - e3.setEventedParent(this, { layer: { id: i3.id } }), this._layers[i3.id] = e3; - } - } - _loadSprite(e2, i3 = false, s2 = void 0) { - this.imageManager.setLoaded(false), this._spriteRequest = (function(e3, i4, s3, a2) { - const o2 = g(e3), r2 = o2.length, n2 = s3 > 1 ? "@2x" : "", l2 = {}, u2 = {}, d2 = {}; - for (const { id: e4, url: s4 } of o2) { - const o3 = i4.transformRequest(i4.normalizeSpriteURL(s4, n2, ".json"), c.SpriteJSON), _2 = `${e4}_${o3.url}`; - l2[_2] = t.f(o3, ((t2, i5) => { - delete l2[_2], u2[e4] = i5, v(a2, u2, d2, t2, r2); - })); - const p2 = i4.transformRequest(i4.normalizeSpriteURL(s4, n2, ".png"), c.SpriteImage), m2 = `${e4}_${p2.url}`; - l2[m2] = h.getImage(p2, ((t2, i5) => { - delete l2[m2], d2[e4] = i5, v(a2, u2, d2, t2, r2); - })); - } - return { cancel() { - for (const t2 of Object.values(l2)) t2.cancel(); - } }; - })(e2, this.map._requestManager, this.map.getPixelRatio(), ((e3, a2) => { - if (this._spriteRequest = null, e3) this.fire(new t.j(e3)); - else if (a2) for (const t2 in a2) { - this._spritesImagesIds[t2] = []; - const e4 = this._spritesImagesIds[t2] ? this._spritesImagesIds[t2].filter(((t3) => !(t3 in a2))) : []; - for (const t3 of e4) this.imageManager.removeImage(t3), this._changedImages[t3] = true; - for (const e5 in a2[t2]) { - const s3 = "default" === t2 ? e5 : `${t2}:${e5}`; - this._spritesImagesIds[t2].push(s3), s3 in this.imageManager.images ? this.imageManager.updateImage(s3, a2[t2][e5], false) : this.imageManager.addImage(s3, a2[t2][e5]), i3 && (this._changedImages[s3] = true); - } - } - this.imageManager.setLoaded(true), this._availableImages = this.imageManager.listImages(), i3 && (this._changed = true), this.dispatcher.broadcast("setImages", this._availableImages), this.fire(new t.k("data", { dataType: "style" })), s2 && s2(e3); - })); - } - _unloadSprite() { - for (const t2 of Object.values(this._spritesImagesIds).flat()) this.imageManager.removeImage(t2), this._changedImages[t2] = true; - this._spritesImagesIds = {}, this._availableImages = this.imageManager.listImages(), this._changed = true, this.dispatcher.broadcast("setImages", this._availableImages), this.fire(new t.k("data", { dataType: "style" })); - } - _validateLayer(e2) { - const i3 = this.sourceCaches[e2.source]; - if (!i3) return; - const s2 = e2.sourceLayer; - if (!s2) return; - const a2 = i3.getSource(); - ("geojson" === a2.type || a2.vectorLayerIds && -1 === a2.vectorLayerIds.indexOf(s2)) && this.fire(new t.j(new Error(`Source layer "${s2}" does not exist on source "${a2.id}" as specified by style layer "${e2.id}".`))); - } - loaded() { - if (!this._loaded) return false; - if (Object.keys(this._updatedSources).length) return false; - for (const t2 in this.sourceCaches) if (!this.sourceCaches[t2].loaded()) return false; - return !!this.imageManager.isLoaded(); - } - _serializeByIds(t2) { - const e2 = this._serializedAllLayers(); - if (!t2 || 0 === t2.length) return Object.values(e2); - const i3 = []; - for (const s2 of t2) e2[s2] && i3.push(e2[s2]); - return i3; - } - _serializedAllLayers() { - let t2 = this._serializedLayers; - if (t2) return t2; - t2 = this._serializedLayers = {}; - const e2 = Object.keys(this._layers); - for (const i3 of e2) { - const e3 = this._layers[i3]; - "custom" !== e3.type && (t2[i3] = e3.serialize()); - } - return t2; - } - hasTransitions() { - if (this.light && this.light.hasTransition()) return true; - for (const t2 in this.sourceCaches) if (this.sourceCaches[t2].hasTransition()) return true; - for (const t2 in this._layers) if (this._layers[t2].hasTransition()) return true; - return false; - } - _checkLoaded() { - if (!this._loaded) throw new Error("Style is not done loading."); - } - update(e2) { - if (!this._loaded) return; - const i3 = this._changed; - if (this._changed) { - const t2 = Object.keys(this._updatedLayers), i4 = Object.keys(this._removedLayers); - (t2.length || i4.length) && this._updateWorkerLayers(t2, i4); - for (const t3 in this._updatedSources) { - const e3 = this._updatedSources[t3]; - if ("reload" === e3) this._reloadSource(t3); - else { - if ("clear" !== e3) throw new Error(`Invalid action ${e3}`); - this._clearSource(t3); - } - } - this._updateTilesForChangedImages(), this._updateTilesForChangedGlyphs(); - for (const t3 in this._updatedPaintProps) this._layers[t3].updateTransitions(e2); - this.light.updateTransitions(e2), this._resetUpdates(); - } - const s2 = {}; - for (const t2 in this.sourceCaches) { - const e3 = this.sourceCaches[t2]; - s2[t2] = e3.used, e3.used = false; - } - for (const t2 of this._order) { - const i4 = this._layers[t2]; - i4.recalculate(e2, this._availableImages), !i4.isHidden(e2.zoom) && i4.source && (this.sourceCaches[i4.source].used = true); - } - for (const e3 in s2) { - const i4 = this.sourceCaches[e3]; - s2[e3] !== i4.used && i4.fire(new t.k("data", { sourceDataType: "visibility", dataType: "source", sourceId: e3 })); - } - this.light.recalculate(e2), this.z = e2.zoom, i3 && this.fire(new t.k("data", { dataType: "style" })); - } - _updateTilesForChangedImages() { - const t2 = Object.keys(this._changedImages); - if (t2.length) { - for (const e2 in this.sourceCaches) this.sourceCaches[e2].reloadTilesForDependencies(["icons", "patterns"], t2); - this._changedImages = {}; - } - } - _updateTilesForChangedGlyphs() { - if (this._glyphsDidChange) { - for (const t2 in this.sourceCaches) this.sourceCaches[t2].reloadTilesForDependencies(["glyphs"], [""]); - this._glyphsDidChange = false; - } - } - _updateWorkerLayers(t2, e2) { - this.dispatcher.broadcast("updateLayers", { layers: this._serializeByIds(t2), removedIds: e2 }); - } - _resetUpdates() { - this._changed = false, this._updatedLayers = {}, this._removedLayers = {}, this._updatedSources = {}, this._updatedPaintProps = {}, this._changedImages = {}, this._glyphsDidChange = false; - } - setState(e2, i3 = {}) { - this._checkLoaded(); - const s2 = this.serialize(); - if (e2 = i3.transformStyle ? i3.transformStyle(s2, e2) : e2, Jt(this, t.y(e2))) return false; - (e2 = t.aD(e2)).layers = t.aB(e2.layers); - const a2 = t.aE(s2, e2).filter(((t2) => !(t2.command in ee))); - if (0 === a2.length) return false; - const o2 = a2.filter(((t2) => !(t2.command in te))); - if (o2.length > 0) throw new Error(`Unimplemented: ${o2.map(((t2) => t2.command)).join(", ")}.`); - for (const t2 of a2) "setTransition" !== t2.command && this[t2.command].apply(this, t2.args); - return this.stylesheet = e2, this._serializedLayers = null, true; - } - addImage(e2, i3) { - if (this.getImage(e2)) return this.fire(new t.j(new Error(`An image named "${e2}" already exists.`))); - this.imageManager.addImage(e2, i3), this._afterImageUpdated(e2); - } - updateImage(t2, e2) { - this.imageManager.updateImage(t2, e2); - } - getImage(t2) { - return this.imageManager.getImage(t2); - } - removeImage(e2) { - if (!this.getImage(e2)) return this.fire(new t.j(new Error(`An image named "${e2}" does not exist.`))); - this.imageManager.removeImage(e2), this._afterImageUpdated(e2); - } - _afterImageUpdated(e2) { - this._availableImages = this.imageManager.listImages(), this._changedImages[e2] = true, this._changed = true, this.dispatcher.broadcast("setImages", this._availableImages), this.fire(new t.k("data", { dataType: "style" })); - } - listImages() { - return this._checkLoaded(), this.imageManager.listImages(); - } - addSource(e2, i3, s2 = {}) { - if (this._checkLoaded(), void 0 !== this.sourceCaches[e2]) throw new Error(`Source "${e2}" already exists.`); - if (!i3.type) throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i3).join(", ")}.`); - if (["vector", "raster", "geojson", "video", "image"].indexOf(i3.type) >= 0 && this._validate(t.y.source, `sources.${e2}`, i3, null, s2)) return; - this.map && this.map._collectResourceTiming && (i3.collectResourceTiming = true); - const a2 = this.sourceCaches[e2] = new K(e2, i3, this.dispatcher); - a2.style = this, a2.setEventedParent(this, (() => ({ isSourceLoaded: a2.loaded(), source: a2.serialize(), sourceId: e2 }))), a2.onAdd(this.map), this._changed = true; - } - removeSource(e2) { - if (this._checkLoaded(), void 0 === this.sourceCaches[e2]) throw new Error("There is no source with this ID"); - for (const i4 in this._layers) if (this._layers[i4].source === e2) return this.fire(new t.j(new Error(`Source "${e2}" cannot be removed while layer "${i4}" is using it.`))); - const i3 = this.sourceCaches[e2]; - delete this.sourceCaches[e2], delete this._updatedSources[e2], i3.fire(new t.k("data", { sourceDataType: "metadata", dataType: "source", sourceId: e2 })), i3.setEventedParent(null), i3.onRemove(this.map), this._changed = true; - } - setGeoJSONSourceData(t2, e2) { - if (this._checkLoaded(), void 0 === this.sourceCaches[t2]) throw new Error(`There is no source with this ID=${t2}`); - const i3 = this.sourceCaches[t2].getSource(); - if ("geojson" !== i3.type) throw new Error(`geojsonSource.type is ${i3.type}, which is !== 'geojson`); - i3.setData(e2), this._changed = true; - } - getSource(t2) { - return this.sourceCaches[t2] && this.sourceCaches[t2].getSource(); - } - addLayer(e2, i3, s2 = {}) { - this._checkLoaded(); - const a2 = e2.id; - if (this.getLayer(a2)) return void this.fire(new t.j(new Error(`Layer "${a2}" already exists on this map.`))); - let o2; - if ("custom" === e2.type) { - if (Jt(this, t.aF(e2))) return; - o2 = t.aC(e2); - } else { - if ("source" in e2 && "object" == typeof e2.source && (this.addSource(a2, e2.source), e2 = t.aD(e2), e2 = t.e(e2, { source: a2 })), this._validate(t.y.layer, `layers.${a2}`, e2, { arrayIndex: -1 }, s2)) return; - o2 = t.aC(e2), this._validateLayer(o2), o2.setEventedParent(this, { layer: { id: a2 } }); - } - const r2 = i3 ? this._order.indexOf(i3) : this._order.length; - if (i3 && -1 === r2) this.fire(new t.j(new Error(`Cannot add layer "${a2}" before non-existing layer "${i3}".`))); - else { - if (this._order.splice(r2, 0, a2), this._layerOrderChanged = true, this._layers[a2] = o2, this._removedLayers[a2] && o2.source && "custom" !== o2.type) { - const t2 = this._removedLayers[a2]; - delete this._removedLayers[a2], t2.type !== o2.type ? this._updatedSources[o2.source] = "clear" : (this._updatedSources[o2.source] = "reload", this.sourceCaches[o2.source].pause()); - } - this._updateLayer(o2), o2.onAdd && o2.onAdd(this.map); - } - } - moveLayer(e2, i3) { - if (this._checkLoaded(), this._changed = true, !this._layers[e2]) return void this.fire(new t.j(new Error(`The layer '${e2}' does not exist in the map's style and cannot be moved.`))); - if (e2 === i3) return; - const s2 = this._order.indexOf(e2); - this._order.splice(s2, 1); - const a2 = i3 ? this._order.indexOf(i3) : this._order.length; - i3 && -1 === a2 ? this.fire(new t.j(new Error(`Cannot move layer "${e2}" before non-existing layer "${i3}".`))) : (this._order.splice(a2, 0, e2), this._layerOrderChanged = true); - } - removeLayer(e2) { - this._checkLoaded(); - const i3 = this._layers[e2]; - if (!i3) return void this.fire(new t.j(new Error(`Cannot remove non-existing layer "${e2}".`))); - i3.setEventedParent(null); - const s2 = this._order.indexOf(e2); - this._order.splice(s2, 1), this._layerOrderChanged = true, this._changed = true, this._removedLayers[e2] = i3, delete this._layers[e2], this._serializedLayers && delete this._serializedLayers[e2], delete this._updatedLayers[e2], delete this._updatedPaintProps[e2], i3.onRemove && i3.onRemove(this.map); - } - getLayer(t2) { - return this._layers[t2]; - } - getLayersOrder() { - return [...this._order]; - } - hasLayer(t2) { - return t2 in this._layers; - } - setLayerZoomRange(e2, i3, s2) { - this._checkLoaded(); - const a2 = this.getLayer(e2); - a2 ? a2.minzoom === i3 && a2.maxzoom === s2 || (null != i3 && (a2.minzoom = i3), null != s2 && (a2.maxzoom = s2), this._updateLayer(a2)) : this.fire(new t.j(new Error(`Cannot set the zoom range of non-existing layer "${e2}".`))); - } - setFilter(e2, i3, s2 = {}) { - this._checkLoaded(); - const a2 = this.getLayer(e2); - if (a2) { - if (!t.aG(a2.filter, i3)) return null == i3 ? (a2.filter = void 0, void this._updateLayer(a2)) : void (this._validate(t.y.filter, `layers.${a2.id}.filter`, i3, null, s2) || (a2.filter = t.aD(i3), this._updateLayer(a2))); - } else this.fire(new t.j(new Error(`Cannot filter non-existing layer "${e2}".`))); - } - getFilter(e2) { - return t.aD(this.getLayer(e2).filter); - } - setLayoutProperty(e2, i3, s2, a2 = {}) { - this._checkLoaded(); - const o2 = this.getLayer(e2); - o2 ? t.aG(o2.getLayoutProperty(i3), s2) || (o2.setLayoutProperty(i3, s2, a2), this._updateLayer(o2)) : this.fire(new t.j(new Error(`Cannot style non-existing layer "${e2}".`))); - } - getLayoutProperty(e2, i3) { - const s2 = this.getLayer(e2); - if (s2) return s2.getLayoutProperty(i3); - this.fire(new t.j(new Error(`Cannot get style of non-existing layer "${e2}".`))); - } - setPaintProperty(e2, i3, s2, a2 = {}) { - this._checkLoaded(); - const o2 = this.getLayer(e2); - o2 ? t.aG(o2.getPaintProperty(i3), s2) || (o2.setPaintProperty(i3, s2, a2) && this._updateLayer(o2), this._changed = true, this._updatedPaintProps[e2] = true) : this.fire(new t.j(new Error(`Cannot style non-existing layer "${e2}".`))); - } - getPaintProperty(t2, e2) { - return this.getLayer(t2).getPaintProperty(e2); - } - setFeatureState(e2, i3) { - this._checkLoaded(); - const s2 = e2.source, a2 = e2.sourceLayer, o2 = this.sourceCaches[s2]; - if (void 0 === o2) return void this.fire(new t.j(new Error(`The source '${s2}' does not exist in the map's style.`))); - const r2 = o2.getSource().type; - "geojson" === r2 && a2 ? this.fire(new t.j(new Error("GeoJSON sources cannot have a sourceLayer parameter."))) : "vector" !== r2 || a2 ? (void 0 === e2.id && this.fire(new t.j(new Error("The feature id parameter must be provided."))), o2.setFeatureState(a2, e2.id, i3)) : this.fire(new t.j(new Error("The sourceLayer parameter must be provided for vector source types."))); - } - removeFeatureState(e2, i3) { - this._checkLoaded(); - const s2 = e2.source, a2 = this.sourceCaches[s2]; - if (void 0 === a2) return void this.fire(new t.j(new Error(`The source '${s2}' does not exist in the map's style.`))); - const o2 = a2.getSource().type, r2 = "vector" === o2 ? e2.sourceLayer : void 0; - "vector" !== o2 || r2 ? i3 && "string" != typeof e2.id && "number" != typeof e2.id ? this.fire(new t.j(new Error("A feature id is required to remove its specific state property."))) : a2.removeFeatureState(r2, e2.id, i3) : this.fire(new t.j(new Error("The sourceLayer parameter must be provided for vector source types."))); - } - getFeatureState(e2) { - this._checkLoaded(); - const i3 = e2.source, s2 = e2.sourceLayer, a2 = this.sourceCaches[i3]; - if (void 0 !== a2) return "vector" !== a2.getSource().type || s2 ? (void 0 === e2.id && this.fire(new t.j(new Error("The feature id parameter must be provided."))), a2.getFeatureState(s2, e2.id)) : void this.fire(new t.j(new Error("The sourceLayer parameter must be provided for vector source types."))); - this.fire(new t.j(new Error(`The source '${i3}' does not exist in the map's style.`))); - } - getTransition() { - return t.e({ duration: 300, delay: 0 }, this.stylesheet && this.stylesheet.transition); - } - serialize() { - if (!this._loaded) return; - const e2 = t.aH(this.sourceCaches, ((t2) => t2.serialize())), i3 = this._serializeByIds(this._order), s2 = this.map.getTerrain() || void 0, a2 = this.stylesheet; - return t.aI({ version: a2.version, name: a2.name, metadata: a2.metadata, light: a2.light, center: a2.center, zoom: a2.zoom, bearing: a2.bearing, pitch: a2.pitch, sprite: a2.sprite, glyphs: a2.glyphs, transition: a2.transition, sources: e2, layers: i3, terrain: s2 }, ((t2) => void 0 !== t2)); - } - _updateLayer(t2) { - this._updatedLayers[t2.id] = true, t2.source && !this._updatedSources[t2.source] && "raster" !== this.sourceCaches[t2.source].getSource().type && (this._updatedSources[t2.source] = "reload", this.sourceCaches[t2.source].pause()), this._serializedLayers = null, this._changed = true; - } - _flattenAndSortRenderedFeatures(t2) { - const e2 = (t3) => "fill-extrusion" === this._layers[t3].type, i3 = {}, s2 = []; - for (let a3 = this._order.length - 1; a3 >= 0; a3--) { - const o2 = this._order[a3]; - if (e2(o2)) { - i3[o2] = a3; - for (const e3 of t2) { - const t3 = e3[o2]; - if (t3) for (const e4 of t3) s2.push(e4); - } - } - } - s2.sort(((t3, e3) => e3.intersectionZ - t3.intersectionZ)); - const a2 = []; - for (let o2 = this._order.length - 1; o2 >= 0; o2--) { - const r2 = this._order[o2]; - if (e2(r2)) for (let t3 = s2.length - 1; t3 >= 0; t3--) { - const e3 = s2[t3].feature; - if (i3[e3.layer.id] < o2) break; - a2.push(e3), s2.pop(); - } - else for (const e3 of t2) { - const t3 = e3[r2]; - if (t3) for (const e4 of t3) a2.push(e4.feature); - } - } - return a2; - } - queryRenderedFeatures(e2, i3, s2) { - i3 && i3.filter && this._validate(t.y.filter, "queryRenderedFeatures.filter", i3.filter, null, i3); - const a2 = {}; - if (i3 && i3.layers) { - if (!Array.isArray(i3.layers)) return this.fire(new t.j(new Error("parameters.layers must be an Array."))), []; - for (const e3 of i3.layers) { - const i4 = this._layers[e3]; - if (!i4) return this.fire(new t.j(new Error(`The layer '${e3}' does not exist in the map's style and cannot be queried for features.`))), []; - a2[i4.source] = true; - } - } - const o2 = []; - i3.availableImages = this._availableImages; - const r2 = this._serializedAllLayers(); - for (const t2 in this.sourceCaches) i3.layers && !a2[t2] || o2.push(q(this.sourceCaches[t2], this._layers, r2, e2, i3, s2)); - return this.placement && o2.push((function(t2, e3, i4, s3, a3, o3, r3) { - const n2 = {}, l2 = o3.queryRenderedSymbols(s3), h2 = []; - for (const t3 of Object.keys(l2).map(Number)) h2.push(r3[t3]); - h2.sort($); - for (const i5 of h2) { - const s4 = i5.featureIndex.lookupSymbolFeatures(l2[i5.bucketInstanceId], e3, i5.bucketIndex, i5.sourceLayerIndex, a3.filter, a3.layers, a3.availableImages, t2); - for (const t3 in s4) { - const e4 = n2[t3] = n2[t3] || [], a4 = s4[t3]; - a4.sort(((t4, e5) => { - const s5 = i5.featureSortOrder; - if (s5) { - const i6 = s5.indexOf(t4.featureIndex); - return s5.indexOf(e5.featureIndex) - i6; - } - return e5.featureIndex - t4.featureIndex; - })); - for (const t4 of a4) e4.push(t4); - } - } - for (const e4 in n2) n2[e4].forEach(((s4) => { - const a4 = s4.feature, o4 = i4[t2[e4].source].getFeatureState(a4.layer["source-layer"], a4.id); - a4.source = a4.layer.source, a4.layer["source-layer"] && (a4.sourceLayer = a4.layer["source-layer"]), a4.state = o4; - })); - return n2; - })(this._layers, r2, this.sourceCaches, e2, i3, this.placement.collisionIndex, this.placement.retainedQueryData)), this._flattenAndSortRenderedFeatures(o2); - } - querySourceFeatures(e2, i3) { - i3 && i3.filter && this._validate(t.y.filter, "querySourceFeatures.filter", i3.filter, null, i3); - const s2 = this.sourceCaches[e2]; - return s2 ? (function(t2, e3) { - const i4 = t2.getRenderableIds().map(((e4) => t2.getTileByID(e4))), s3 = [], a2 = {}; - for (let t3 = 0; t3 < i4.length; t3++) { - const o2 = i4[t3], r2 = o2.tileID.canonical.key; - a2[r2] || (a2[r2] = true, o2.querySourceFeatures(s3, e3)); - } - return s3; - })(s2, i3) : []; - } - addSourceType(t2, e2, i3) { - return j(t2) ? i3(new Error(`A source type called "${t2}" already exists.`)) : (((t3, e3) => { - G[t3] = e3; - })(t2, e2), e2.workerSourceURL ? void this.dispatcher.broadcast("loadWorkerSource", { name: t2, url: e2.workerSourceURL }, i3) : i3(null, null)); - } - getLight() { - return this.light.getLight(); - } - setLight(e2, i3 = {}) { - this._checkLoaded(); - const s2 = this.light.getLight(); - let a2 = false; - for (const i4 in e2) if (!t.aG(e2[i4], s2[i4])) { - a2 = true; - break; - } - if (!a2) return; - const o2 = { now: t.h.now(), transition: t.e({ duration: 300, delay: 0 }, this.stylesheet.transition) }; - this.light.setLight(e2, i3), this.light.updateTransitions(o2); - } - _validate(e2, i3, s2, a2, o2 = {}) { - return (!o2 || false !== o2.validate) && Jt(this, e2.call(t.y, t.e({ key: i3, style: this.serialize(), value: s2, styleSpec: t.v }, a2))); - } - _remove(e2 = true) { - this._request && (this._request.cancel(), this._request = null), this._spriteRequest && (this._spriteRequest.cancel(), this._spriteRequest = null), t.aJ.off("pluginStateChange", this._rtlTextPluginCallback); - for (const t2 in this._layers) this._layers[t2].setEventedParent(null); - for (const t2 in this.sourceCaches) { - const e3 = this.sourceCaches[t2]; - e3.setEventedParent(null), e3.onRemove(this.map); - } - this.imageManager.setEventedParent(null), this.setEventedParent(null), this.dispatcher.remove(e2); - } - _clearSource(t2) { - this.sourceCaches[t2].clearTiles(); - } - _reloadSource(t2) { - this.sourceCaches[t2].resume(), this.sourceCaches[t2].reload(); - } - _updateSources(t2) { - for (const e2 in this.sourceCaches) this.sourceCaches[e2].update(t2, this.map.terrain); - } - _generateCollisionBoxes() { - for (const t2 in this.sourceCaches) this._reloadSource(t2); - } - _updatePlacement(e2, i3, s2, a2, o2 = false) { - let r2 = false, n2 = false; - const l2 = {}; - for (const t2 of this._order) { - const i4 = this._layers[t2]; - if ("symbol" !== i4.type) continue; - if (!l2[i4.source]) { - const t3 = this.sourceCaches[i4.source]; - l2[i4.source] = t3.getRenderableIds(true).map(((e3) => t3.getTileByID(e3))).sort(((t4, e3) => e3.tileID.overscaledZ - t4.tileID.overscaledZ || (t4.tileID.isLessThan(e3.tileID) ? -1 : 1))); - } - const s3 = this.crossTileSymbolIndex.addLayer(i4, l2[i4.source], e2.center.lng); - r2 = r2 || s3; - } - if (this.crossTileSymbolIndex.pruneUnusedLayers(this._order), ((o2 = o2 || this._layerOrderChanged || 0 === s2) || !this.pauseablePlacement || this.pauseablePlacement.isDone() && !this.placement.stillRecent(t.h.now(), e2.zoom)) && (this.pauseablePlacement = new Wt(e2, this.map.terrain, this._order, o2, i3, s2, a2, this.placement), this._layerOrderChanged = false), this.pauseablePlacement.isDone() ? this.placement.setStale() : (this.pauseablePlacement.continuePlacement(this._order, this._layers, l2), this.pauseablePlacement.isDone() && (this.placement = this.pauseablePlacement.commit(t.h.now()), n2 = true), r2 && this.pauseablePlacement.placement.setStale()), n2 || r2) for (const t2 of this._order) { - const e3 = this._layers[t2]; - "symbol" === e3.type && this.placement.updateLayerOpacities(e3, l2[e3.source]); - } - return !this.pauseablePlacement.isDone() || this.placement.hasTransitions(t.h.now()); - } - _releaseSymbolFadeTiles() { - for (const t2 in this.sourceCaches) this.sourceCaches[t2].releaseSymbolFadeTiles(); - } - getImages(t2, e2, i3) { - this.imageManager.getImages(e2.icons, i3), this._updateTilesForChangedImages(); - const s2 = this.sourceCaches[e2.source]; - s2 && s2.setDependencies(e2.tileID.key, e2.type, e2.icons); - } - getGlyphs(t2, e2, i3) { - this.glyphManager.getGlyphs(e2.stacks, i3); - const s2 = this.sourceCaches[e2.source]; - s2 && s2.setDependencies(e2.tileID.key, e2.type, [""]); - } - getResource(e2, i3, s2) { - return t.m(i3, s2); - } - getGlyphsUrl() { - return this.stylesheet.glyphs || null; - } - setGlyphs(e2, i3 = {}) { - this._checkLoaded(), e2 && this._validate(t.y.glyphs, "glyphs", e2, null, i3) || (this._glyphsDidChange = true, this.stylesheet.glyphs = e2, this.glyphManager.entries = {}, this.glyphManager.setURL(e2)); - } - addSprite(e2, i3, s2 = {}, a2) { - this._checkLoaded(); - const o2 = [{ id: e2, url: i3 }], r2 = [...g(this.stylesheet.sprite), ...o2]; - this._validate(t.y.sprite, "sprite", r2, null, s2) || (this.stylesheet.sprite = r2, this._loadSprite(o2, true, a2)); - } - removeSprite(e2) { - this._checkLoaded(); - const i3 = g(this.stylesheet.sprite); - if (i3.find(((t2) => t2.id === e2))) { - if (this._spritesImagesIds[e2]) for (const t2 of this._spritesImagesIds[e2]) this.imageManager.removeImage(t2), this._changedImages[t2] = true; - i3.splice(i3.findIndex(((t2) => t2.id === e2)), 1), this.stylesheet.sprite = i3.length > 0 ? i3 : void 0, delete this._spritesImagesIds[e2], this._availableImages = this.imageManager.listImages(), this._changed = true, this.dispatcher.broadcast("setImages", this._availableImages), this.fire(new t.k("data", { dataType: "style" })); - } else this.fire(new t.j(new Error(`Sprite "${e2}" doesn't exists on this map.`))); - } - getSprite() { - return g(this.stylesheet.sprite); - } - setSprite(e2, i3 = {}, s2) { - this._checkLoaded(), e2 && this._validate(t.y.sprite, "sprite", e2, null, i3) || (this.stylesheet.sprite = e2, e2 ? this._loadSprite(e2, true, s2) : (this._unloadSprite(), s2 && s2(null))); - } - } - se.registerForPluginStateChange = t.aK; - var ae = t.Q([{ name: "a_pos", type: "Int16", components: 2 }]), oe = "attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;varying float v_depth;void main() {float extent=8192.0;float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/extent;gl_Position=u_matrix*vec4(a_pos3d.xy,get_elevation(a_pos3d.xy)-ele_delta,1.0);v_depth=gl_Position.z/gl_Position.w;}"; - const re = { prelude: ne("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\n", "#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}\n#ifdef TERRAIN3D\nuniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;\n#endif\nconst highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {\n#ifdef TERRAIN3D\nhighp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));\n#else\nreturn 1.0;\n#endif\n}float calculate_visibility(vec4 pos) {\n#ifdef TERRAIN3D\nvec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}"), background: ne("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"), backgroundPattern: ne("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"), circle: ne("varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"), clippingMask: ne("void main() {gl_FragColor=vec4(1.0);}", "attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"), heatmap: ne("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}"), heatmapTexture: ne("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"), collisionBox: ne("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}", "attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"), collisionCircle: ne("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}", "attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"), debug: ne("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}", "attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"), fill: ne("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"), fillOutline: ne("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"), fillOutlinePattern: ne("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"), fillPattern: ne("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"), fillExtrusion: ne("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);\n#else\nfloat height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;\n#endif\nbase=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"), fillExtrusionPattern: ne("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);\n#else\nfloat height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;\n#endif\nbase=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"), hillshadePrepare: ne("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"), hillshade: ne("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"), line: ne("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"), lineGradient: ne("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"), linePattern: ne("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"), lineSDF: ne("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"), raster: ne("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"), symbolIcon: ne("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}"), symbolSDF: ne("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);inner_edge=inner_edge+gamma*gamma_scale;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);if (u_is_halo) {lowp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha=min(smoothstep(halo_edge-gamma_scaled,halo_edge+gamma_scaled,dist),1.0-alpha);}gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"), symbolTextAndIcon: ne("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}", "const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}"), terrain: ne("uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}", oe), terrainDepth: ne("varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}", oe), terrainCoords: ne("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}", oe) }; - function ne(t2, e2) { - const i3 = /#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g, s2 = e2.match(/attribute ([\w]+) ([\w]+)/g), a2 = t2.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g), o2 = e2.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g), r2 = o2 ? o2.concat(a2) : a2, n2 = {}; - return { fragmentSource: t2 = t2.replace(i3, ((t3, e3, i4, s3, a3) => (n2[a3] = true, "define" === e3 ? ` -#ifndef HAS_UNIFORM_u_${a3} -varying ${i4} ${s3} ${a3}; +(function(){"use strict";function od(h){return h&&h.__esModule&&Object.prototype.hasOwnProperty.call(h,"default")?h.default:h}var Oo={exports:{}},ld=Oo.exports,vu;function cd(){return vu||(vu=1,(function(h,w){(function(E,L){h.exports=L()})(ld,(function(){var E,L,F;function Q(l,se){if(!E)E=se;else if(!L)L=se;else{var H="var sharedChunk = {}; ("+E+")(sharedChunk); ("+L+")(sharedChunk);",we={};E(we),F=se(we),typeof window<"u"&&(F.workerUrl=window.URL.createObjectURL(new Blob([H],{type:"text/javascript"})))}}Q(["exports"],(function(l){function se(i,e,r,a){return new(r||(r=Promise))((function(o,d){function f(v){try{y(a.next(v))}catch(S){d(S)}}function m(v){try{y(a.throw(v))}catch(S){d(S)}}function y(v){var S;v.done?o(v.value):(S=v.value,S instanceof r?S:new r((function(A){A(S)}))).then(f,m)}y((a=a.apply(i,e||[])).next())}))}function H(i){return i&&i.__esModule&&Object.prototype.hasOwnProperty.call(i,"default")?i.default:i}typeof SuppressedError=="function"&&SuppressedError;var we=me;function me(i,e){this.x=i,this.y=e}me.prototype={clone:function(){return new me(this.x,this.y)},add:function(i){return this.clone()._add(i)},sub:function(i){return this.clone()._sub(i)},multByPoint:function(i){return this.clone()._multByPoint(i)},divByPoint:function(i){return this.clone()._divByPoint(i)},mult:function(i){return this.clone()._mult(i)},div:function(i){return this.clone()._div(i)},rotate:function(i){return this.clone()._rotate(i)},rotateAround:function(i,e){return this.clone()._rotateAround(i,e)},matMult:function(i){return this.clone()._matMult(i)},unit:function(){return this.clone()._unit()},perp:function(){return this.clone()._perp()},round:function(){return this.clone()._round()},mag:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals:function(i){return this.x===i.x&&this.y===i.y},dist:function(i){return Math.sqrt(this.distSqr(i))},distSqr:function(i){var e=i.x-this.x,r=i.y-this.y;return e*e+r*r},angle:function(){return Math.atan2(this.y,this.x)},angleTo:function(i){return Math.atan2(this.y-i.y,this.x-i.x)},angleWith:function(i){return this.angleWithSep(i.x,i.y)},angleWithSep:function(i,e){return Math.atan2(this.x*e-this.y*i,this.x*i+this.y*e)},_matMult:function(i){var e=i[2]*this.x+i[3]*this.y;return this.x=i[0]*this.x+i[1]*this.y,this.y=e,this},_add:function(i){return this.x+=i.x,this.y+=i.y,this},_sub:function(i){return this.x-=i.x,this.y-=i.y,this},_mult:function(i){return this.x*=i,this.y*=i,this},_div:function(i){return this.x/=i,this.y/=i,this},_multByPoint:function(i){return this.x*=i.x,this.y*=i.y,this},_divByPoint:function(i){return this.x/=i.x,this.y/=i.y,this},_unit:function(){return this._div(this.mag()),this},_perp:function(){var i=this.y;return this.y=this.x,this.x=-i,this},_rotate:function(i){var e=Math.cos(i),r=Math.sin(i),a=r*this.x+e*this.y;return this.x=e*this.x-r*this.y,this.y=a,this},_rotateAround:function(i,e){var r=Math.cos(i),a=Math.sin(i),o=e.y+a*(this.x-e.x)+r*(this.y-e.y);return this.x=e.x+r*(this.x-e.x)-a*(this.y-e.y),this.y=o,this},_round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}},me.convert=function(i){return i 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Symbols"](e)||ze["Number Forms"](e)||ze["Miscellaneous Technical"](e)&&(e>=8960&&e<=8967||e>=8972&&e<=8991||e>=8996&&e<=9e3||e===9003||e>=9085&&e<=9114||e>=9150&&e<=9165||e===9167||e>=9169&&e<=9179||e>=9186&&e<=9215)||ze["Control Pictures"](e)&&e!==9251||ze["Optical Character Recognition"](e)||ze["Enclosed Alphanumerics"](e)||ze["Geometric Shapes"](e)||ze["Miscellaneous Symbols"](e)&&!(e>=9754&&e<=9759)||ze["Miscellaneous Symbols and Arrows"](e)&&(e>=11026&&e<=11055||e>=11088&&e<=11097||e>=11192&&e<=11243)||ze["CJK Symbols and Punctuation"](e)||ze.Katakana(e)||ze["Private Use Area"](e)||ze["CJK Compatibility Forms"](e)||ze["Small Form Variants"](e)||ze["Halfwidth and Fullwidth Forms"](e)||e===8734||e===8756||e===8757||e>=9984&&e<=10087||e>=10102&&e<=10131||e===65532||e===65533)})(i))}function Sl(i){return i>=1424&&i<=2303||ze["Arabic Presentation Forms-A"](i)||ze["Arabic Presentation Forms-B"](i)}function Tl(i,e){return!(!e&&Sl(i)||i>=2304&&i<=3583||i>=3840&&i<=4255||ze.Khmer(i))}function Cc(i){for(const e of i)if(Sl(e.charCodeAt(0)))return!0;return!1}const no="deferred",ao="loading",so="loaded";let oo=null,Oi="unavailable",nn=null;const Sa=function(i){i&&typeof i=="string"&&i.indexOf("NetworkError")>-1&&(Oi="error"),oo&&oo(i)};function lo(){Ta.fire(new Wr("pluginStateChange",{pluginStatus:Oi,pluginURL:nn}))}const Ta=new fn,co=function(){return Oi},Il=function(){if(Oi!==no||!nn)throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified");Oi=ao,lo(),nn&&ha({url:nn},(i=>{i?Sa(i):(Oi=so,lo())}))},Ki={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>Oi===so||Ki.applyArabicShaping!=null,isLoading:()=>Oi===ao,setState(i){if(!Gt())throw new Error("Cannot set the state of the rtl-text-plugin when not in the web-worker context");Oi=i.pluginStatus,nn=i.pluginURL},isParsed(){if(!Gt())throw new Error("rtl-text-plugin is only parsed on the worker-threads");return Ki.applyArabicShaping!=null&&Ki.processBidirectionalText!=null&&Ki.processStyledBidirectionalText!=null},getPluginURL(){if(!Gt())throw new Error("rtl-text-plugin url can only be queried from the worker threads");return nn}};class Pt{constructor(e,r){this.zoom=e,r?(this.now=r.now,this.fadeDuration=r.fadeDuration,this.zoomHistory=r.zoomHistory,this.transition=r.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new bl,this.transition={})}isSupportedScript(e){return(function(r,a){for(const o of r)if(!Tl(o.charCodeAt(0),a))return!1;return!0})(e,Ki.isLoaded())}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const e=this.zoom,r=e-Math.floor(e),a=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:r+(1-r)*a}:{fromScale:.5,toScale:1,t:1-(1-a)*r}}}class ps{constructor(e,r){this.property=e,this.value=r,this.expression=(function(a,o){if(Ot(a))return new ma(a,o);if(is(a)){const d=Ys(a,o);if(d.result==="error")throw new Error(d.value.map((f=>`${f.key}: ${f.message}`)).join(", "));return d.value}{let d=a;return o.type==="color"&&typeof a=="string"?d=bt.parse(a):o.type!=="padding"||typeof a!="number"&&!Array.isArray(a)?o.type==="variableAnchorOffsetCollection"&&Array.isArray(a)&&(d=or.parse(a)):d=Gi.parse(a),{kind:"constant",evaluate:()=>d}}})(r===void 0?e.specification.default:r,e.specification)}isDataDriven(){return this.expression.kind==="source"||this.expression.kind==="composite"}possiblyEvaluate(e,r,a){return this.property.possiblyEvaluate(this,e,r,a)}}class uo{constructor(e){this.property=e,this.value=new ps(e,void 0)}transitioned(e,r){return new kl(this.property,this.value,r,ii({},e.transition,this.transition),e.now)}untransitioned(){return new kl(this.property,this.value,null,{},0)}}class Al{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues)}getValue(e){return Qe(this._values[e].value.value)}setValue(e,r){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new uo(this._values[e].property)),this._values[e].value=new ps(this._values[e].property,r===null?void 0:Qe(r))}getTransition(e){return Qe(this._values[e].transition)}setTransition(e,r){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new uo(this._values[e].property)),this._values[e].transition=Qe(r)||void 0}serialize(){const e={};for(const r of Object.keys(this._values)){const a=this.getValue(r);a!==void 0&&(e[r]=a);const o=this.getTransition(r);o!==void 0&&(e[`${r}-transition`]=o)}return e}transitioned(e,r){const a=new Cl(this._properties);for(const o of Object.keys(this._values))a._values[o]=this._values[o].transitioned(e,r._values[o]);return a}untransitioned(){const e=new Cl(this._properties);for(const r of Object.keys(this._values))e._values[r]=this._values[r].untransitioned();return e}}class kl{constructor(e,r,a,o,d){this.property=e,this.value=r,this.begin=d+o.delay||0,this.end=this.begin+o.duration||0,e.specification.transition&&(o.delay||o.duration)&&(this.prior=a)}possiblyEvaluate(e,r,a){const o=e.now||0,d=this.value.possiblyEvaluate(e,r,a),f=this.prior;if(f){if(o>this.end)return this.prior=null,d;if(this.value.isDataDriven())return this.prior=null,d;if(o=1)return 1;const v=y*y,S=v*y;return 4*(y<.5?S:3*(y-v)+S-.75)})(m))}}return d}}class Cl{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,r,a){const o=new ds(this._properties);for(const d of Object.keys(this._values))o._values[d]=this._values[d].possiblyEvaluate(e,r,a);return o}hasTransition(){for(const e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}}class Ec{constructor(e){this._properties=e,this._values=Object.create(e.defaultPropertyValues)}hasValue(e){return this._values[e].value!==void 0}getValue(e){return Qe(this._values[e].value)}setValue(e,r){this._values[e]=new ps(this._values[e].property,r===null?void 0:Qe(r))}serialize(){const e={};for(const r of Object.keys(this._values)){const a=this.getValue(r);a!==void 0&&(e[r]=a)}return e}possiblyEvaluate(e,r,a){const o=new ds(this._properties);for(const d of Object.keys(this._values))o._values[d]=this._values[d].possiblyEvaluate(e,r,a);return o}}class ki{constructor(e,r,a){this.property=e,this.value=r,this.parameters=a}isConstant(){return this.value.kind==="constant"}constantOr(e){return this.value.kind==="constant"?this.value.value:e}evaluate(e,r,a,o){return this.property.evaluate(this.value,this.parameters,e,r,a,o)}}class ds{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}}class je{constructor(e){this.specification=e}possiblyEvaluate(e,r){if(e.isDataDriven())throw new Error("Value should not be data driven");return e.expression.evaluate(r)}interpolate(e,r,a){const o=Hi[this.specification.type];return o?o(e,r,a):e}}class Ke{constructor(e,r){this.specification=e,this.overrides=r}possiblyEvaluate(e,r,a,o){return new ki(this,e.expression.kind==="constant"||e.expression.kind==="camera"?{kind:"constant",value:e.expression.evaluate(r,null,{},a,o)}:e.expression,r)}interpolate(e,r,a){if(e.value.kind!=="constant"||r.value.kind!=="constant")return e;if(e.value.value===void 0||r.value.value===void 0)return new ki(this,{kind:"constant",value:void 0},e.parameters);const o=Hi[this.specification.type];if(o){const d=o(e.value.value,r.value.value,a);return new ki(this,{kind:"constant",value:d},e.parameters)}return e}evaluate(e,r,a,o,d,f){return e.kind==="constant"?e.value:e.evaluate(r,a,o,d,f)}}class Ia extends Ke{possiblyEvaluate(e,r,a,o){if(e.value===void 0)return new ki(this,{kind:"constant",value:void 0},r);if(e.expression.kind==="constant"){const d=e.expression.evaluate(r,null,{},a,o),f=e.property.specification.type==="resolvedImage"&&typeof d!="string"?d.name:d,m=this._calculate(f,f,f,r);return new ki(this,{kind:"constant",value:m},r)}if(e.expression.kind==="camera"){const d=this._calculate(e.expression.evaluate({zoom:r.zoom-1}),e.expression.evaluate({zoom:r.zoom}),e.expression.evaluate({zoom:r.zoom+1}),r);return new ki(this,{kind:"constant",value:d},r)}return new ki(this,e.expression,r)}evaluate(e,r,a,o,d,f){if(e.kind==="source"){const m=e.evaluate(r,a,o,d,f);return this._calculate(m,m,m,r)}return e.kind==="composite"?this._calculate(e.evaluate({zoom:Math.floor(r.zoom)-1},a,o),e.evaluate({zoom:Math.floor(r.zoom)},a,o),e.evaluate({zoom:Math.floor(r.zoom)+1},a,o),r):e.value}_calculate(e,r,a,o){return o.zoom>o.zoomHistory.lastIntegerZoom?{from:e,to:r}:{from:a,to:r}}interpolate(e){return e}}class ho{constructor(e){this.specification=e}possiblyEvaluate(e,r,a,o){if(e.value!==void 0){if(e.expression.kind==="constant"){const d=e.expression.evaluate(r,null,{},a,o);return this._calculate(d,d,d,r)}return this._calculate(e.expression.evaluate(new Pt(Math.floor(r.zoom-1),r)),e.expression.evaluate(new Pt(Math.floor(r.zoom),r)),e.expression.evaluate(new Pt(Math.floor(r.zoom+1),r)),r)}}_calculate(e,r,a,o){return o.zoom>o.zoomHistory.lastIntegerZoom?{from:e,to:r}:{from:a,to:r}}interpolate(e){return e}}class po{constructor(e){this.specification=e}possiblyEvaluate(e,r,a,o){return!!e.expression.evaluate(r,null,{},a,o)}interpolate(){return!1}}class Kt{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const r in e){const a=e[r];a.specification.overridable&&this.overridableProperties.push(r);const o=this.defaultPropertyValues[r]=new ps(a,void 0),d=this.defaultTransitionablePropertyValues[r]=new uo(a);this.defaultTransitioningPropertyValues[r]=d.untransitioned(),this.defaultPossiblyEvaluatedValues[r]=o.possiblyEvaluate({})}}}Le("DataDrivenProperty",Ke),Le("DataConstantProperty",je),Le("CrossFadedDataDrivenProperty",Ia),Le("CrossFadedProperty",ho),Le("ColorRampProperty",po);const fo="-transition";class hr extends fn{constructor(e,r){if(super(),this.id=e.id,this.type=e.type,this._featureFilter={filter:()=>!0,needGeometry:!1},e.type!=="custom"&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,e.type!=="background"&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter),r.layout&&(this._unevaluatedLayout=new Ec(r.layout)),r.paint)){this._transitionablePaint=new Al(r.paint);for(const a in e.paint)this.setPaintProperty(a,e.paint[a],{validate:!1});for(const a in e.layout)this.setLayoutProperty(a,e.layout[a],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new ds(r.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){return e==="visibility"?this.visibility:this._unevaluatedLayout.getValue(e)}setLayoutProperty(e,r,a={}){r!=null&&this._validate(vl,`layers.${this.id}.layout.${e}`,e,r,a)||(e!=="visibility"?this._unevaluatedLayout.setValue(e,r):this.visibility=r)}getPaintProperty(e){return e.endsWith(fo)?this._transitionablePaint.getTransition(e.slice(0,-11)):this._transitionablePaint.getValue(e)}setPaintProperty(e,r,a={}){if(r!=null&&this._validate(eo,`layers.${this.id}.paint.${e}`,e,r,a))return!1;if(e.endsWith(fo))return this._transitionablePaint.setTransition(e.slice(0,-11),r||void 0),!1;{const o=this._transitionablePaint._values[e],d=o.property.specification["property-type"]==="cross-faded-data-driven",f=o.value.isDataDriven(),m=o.value;this._transitionablePaint.setValue(e,r),this._handleSpecialPaintPropertyUpdate(e);const y=this._transitionablePaint._values[e].value;return y.isDataDriven()||f||d||this._handleOverridablePaintPropertyUpdate(e,m,y)}}_handleSpecialPaintPropertyUpdate(e){}_handleOverridablePaintPropertyUpdate(e,r,a){return!1}isHidden(e){return!!(this.minzoom&&e=this.maxzoom)||this.visibility==="none"}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(e,r){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,r)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,r)}serialize(){const e={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(e.layout=e.layout||{},e.layout.visibility=this.visibility),Xe(e,((r,a)=>!(r===void 0||a==="layout"&&!Object.keys(r).length||a==="paint"&&!Object.keys(r).length)))}_validate(e,r,a,o,d={}){return(!d||d.validate!==!1)&&us(this,e.call(Br,{key:r,layerType:this.type,objectKey:a,value:o,styleSpec:he,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const e in this.paint._values){const r=this.paint.get(e);if(r instanceof ki&&Hn(r.property.specification)&&(r.value.kind==="source"||r.value.kind==="composite")&&r.value.isStateDependent)return!0}return!1}}const El={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class Sn{constructor(e,r){this._structArray=e,this._pos1=r*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class qt{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,r){return e._trim(),r&&(e.isTransferred=!0,r.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const r=Object.create(this.prototype);return r.arrayBuffer=e.arrayBuffer,r.length=e.length,r.capacity=e.arrayBuffer.byteLength/r.bytesPerElement,r._refreshViews(),r}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const r=this.uint8;this._refreshViews(),r&&this.uint8.set(r)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function Vt(i,e=1){let r=0,a=0;return{members:i.map((o=>{const d=El[o.type].BYTES_PER_ELEMENT,f=r=Jn(r,Math.max(e,d)),m=o.components||1;return a=Math.max(a,d),r+=d*m,{name:o.name,type:o.type,components:m,offset:f}})),size:Jn(r,Math.max(a,e)),alignment:e}}function Jn(i,e){return Math.ceil(i/e)*e}class Aa extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r){const a=this.length;return this.resize(a+1),this.emplace(a,e,r)}emplace(e,r,a){const o=2*e;return this.int16[o+0]=r,this.int16[o+1]=a,e}}Aa.prototype.bytesPerElement=4,Le("StructArrayLayout2i4",Aa);class ka extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,r,a)}emplace(e,r,a,o){const d=3*e;return this.int16[d+0]=r,this.int16[d+1]=a,this.int16[d+2]=o,e}}ka.prototype.bytesPerElement=6,Le("StructArrayLayout3i6",ka);class Tn extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,o){const d=this.length;return this.resize(d+1),this.emplace(d,e,r,a,o)}emplace(e,r,a,o,d){const f=4*e;return this.int16[f+0]=r,this.int16[f+1]=a,this.int16[f+2]=o,this.int16[f+3]=d,e}}Tn.prototype.bytesPerElement=8,Le("StructArrayLayout4i8",Tn);class mo extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,a,o,d,f)}emplace(e,r,a,o,d,f,m){const y=6*e;return this.int16[y+0]=r,this.int16[y+1]=a,this.int16[y+2]=o,this.int16[y+3]=d,this.int16[y+4]=f,this.int16[y+5]=m,e}}mo.prototype.bytesPerElement=12,Le("StructArrayLayout2i4i12",mo);class go extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,a,o,d,f)}emplace(e,r,a,o,d,f,m){const y=4*e,v=8*e;return this.int16[y+0]=r,this.int16[y+1]=a,this.uint8[v+4]=o,this.uint8[v+5]=d,this.uint8[v+6]=f,this.uint8[v+7]=m,e}}go.prototype.bytesPerElement=8,Le("StructArrayLayout2i4ub8",go);class Qn extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r){const a=this.length;return this.resize(a+1),this.emplace(a,e,r)}emplace(e,r,a){const o=2*e;return this.float32[o+0]=r,this.float32[o+1]=a,e}}Qn.prototype.bytesPerElement=8,Le("StructArrayLayout2f8",Qn);class _o extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f,m,y,v,S){const A=this.length;return this.resize(A+1),this.emplace(A,e,r,a,o,d,f,m,y,v,S)}emplace(e,r,a,o,d,f,m,y,v,S,A){const C=10*e;return this.uint16[C+0]=r,this.uint16[C+1]=a,this.uint16[C+2]=o,this.uint16[C+3]=d,this.uint16[C+4]=f,this.uint16[C+5]=m,this.uint16[C+6]=y,this.uint16[C+7]=v,this.uint16[C+8]=S,this.uint16[C+9]=A,e}}_o.prototype.bytesPerElement=20,Le("StructArrayLayout10ui20",_o);class yo extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f,m,y,v,S,A,C){const z=this.length;return this.resize(z+1),this.emplace(z,e,r,a,o,d,f,m,y,v,S,A,C)}emplace(e,r,a,o,d,f,m,y,v,S,A,C,z){const D=12*e;return this.int16[D+0]=r,this.int16[D+1]=a,this.int16[D+2]=o,this.int16[D+3]=d,this.uint16[D+4]=f,this.uint16[D+5]=m,this.uint16[D+6]=y,this.uint16[D+7]=v,this.int16[D+8]=S,this.int16[D+9]=A,this.int16[D+10]=C,this.int16[D+11]=z,e}}yo.prototype.bytesPerElement=24,Le("StructArrayLayout4i4ui4i24",yo);class xt extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,r,a)}emplace(e,r,a,o){const d=3*e;return this.float32[d+0]=r,this.float32[d+1]=a,this.float32[d+2]=o,e}}xt.prototype.bytesPerElement=12,Le("StructArrayLayout3f12",xt);class u extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint32[1*e+0]=r,e}}u.prototype.bytesPerElement=4,Le("StructArrayLayout1ul4",u);class t extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f,m,y,v){const S=this.length;return this.resize(S+1),this.emplace(S,e,r,a,o,d,f,m,y,v)}emplace(e,r,a,o,d,f,m,y,v,S){const A=10*e,C=5*e;return this.int16[A+0]=r,this.int16[A+1]=a,this.int16[A+2]=o,this.int16[A+3]=d,this.int16[A+4]=f,this.int16[A+5]=m,this.uint32[C+3]=y,this.uint16[A+8]=v,this.uint16[A+9]=S,e}}t.prototype.bytesPerElement=20,Le("StructArrayLayout6i1ul2ui20",t);class n extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,a,o,d,f)}emplace(e,r,a,o,d,f,m){const y=6*e;return this.int16[y+0]=r,this.int16[y+1]=a,this.int16[y+2]=o,this.int16[y+3]=d,this.int16[y+4]=f,this.int16[y+5]=m,e}}n.prototype.bytesPerElement=12,Le("StructArrayLayout2i2i2i12",n);class s extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d){const f=this.length;return this.resize(f+1),this.emplace(f,e,r,a,o,d)}emplace(e,r,a,o,d,f){const m=4*e,y=8*e;return this.float32[m+0]=r,this.float32[m+1]=a,this.float32[m+2]=o,this.int16[y+6]=d,this.int16[y+7]=f,e}}s.prototype.bytesPerElement=16,Le("StructArrayLayout2f1f2i16",s);class c extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a,o){const d=this.length;return this.resize(d+1),this.emplace(d,e,r,a,o)}emplace(e,r,a,o,d){const f=12*e,m=3*e;return this.uint8[f+0]=r,this.uint8[f+1]=a,this.float32[m+1]=o,this.float32[m+2]=d,e}}c.prototype.bytesPerElement=12,Le("StructArrayLayout2ub2f12",c);class p extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,r,a)}emplace(e,r,a,o){const d=3*e;return this.uint16[d+0]=r,this.uint16[d+1]=a,this.uint16[d+2]=o,e}}p.prototype.bytesPerElement=6,Le("StructArrayLayout3ui6",p);class g extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f,m,y,v,S,A,C,z,D,O,q,W){const re=this.length;return this.resize(re+1),this.emplace(re,e,r,a,o,d,f,m,y,v,S,A,C,z,D,O,q,W)}emplace(e,r,a,o,d,f,m,y,v,S,A,C,z,D,O,q,W,re){const Y=24*e,ae=12*e,le=48*e;return this.int16[Y+0]=r,this.int16[Y+1]=a,this.uint16[Y+2]=o,this.uint16[Y+3]=d,this.uint32[ae+2]=f,this.uint32[ae+3]=m,this.uint32[ae+4]=y,this.uint16[Y+10]=v,this.uint16[Y+11]=S,this.uint16[Y+12]=A,this.float32[ae+7]=C,this.float32[ae+8]=z,this.uint8[le+36]=D,this.uint8[le+37]=O,this.uint8[le+38]=q,this.uint32[ae+10]=W,this.int16[Y+22]=re,e}}g.prototype.bytesPerElement=48,Le("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",g);class _ extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a,o,d,f,m,y,v,S,A,C,z,D,O,q,W,re,Y,ae,le,ge,De,Ne,Pe,Me,Te,Re){const Ae=this.length;return this.resize(Ae+1),this.emplace(Ae,e,r,a,o,d,f,m,y,v,S,A,C,z,D,O,q,W,re,Y,ae,le,ge,De,Ne,Pe,Me,Te,Re)}emplace(e,r,a,o,d,f,m,y,v,S,A,C,z,D,O,q,W,re,Y,ae,le,ge,De,Ne,Pe,Me,Te,Re,Ae){const be=32*e,He=16*e;return this.int16[be+0]=r,this.int16[be+1]=a,this.int16[be+2]=o,this.int16[be+3]=d,this.int16[be+4]=f,this.int16[be+5]=m,this.int16[be+6]=y,this.int16[be+7]=v,this.uint16[be+8]=S,this.uint16[be+9]=A,this.uint16[be+10]=C,this.uint16[be+11]=z,this.uint16[be+12]=D,this.uint16[be+13]=O,this.uint16[be+14]=q,this.uint16[be+15]=W,this.uint16[be+16]=re,this.uint16[be+17]=Y,this.uint16[be+18]=ae,this.uint16[be+19]=le,this.uint16[be+20]=ge,this.uint16[be+21]=De,this.uint16[be+22]=Ne,this.uint32[He+12]=Pe,this.float32[He+13]=Me,this.float32[He+14]=Te,this.uint16[be+30]=Re,this.uint16[be+31]=Ae,e}}_.prototype.bytesPerElement=64,Le("StructArrayLayout8i15ui1ul2f2ui64",_);class x extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.float32[1*e+0]=r,e}}x.prototype.bytesPerElement=4,Le("StructArrayLayout1f4",x);class b extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,r,a)}emplace(e,r,a,o){const d=3*e;return this.uint16[6*e+0]=r,this.float32[d+1]=a,this.float32[d+2]=o,e}}b.prototype.bytesPerElement=12,Le("StructArrayLayout1ui2f12",b);class T extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a){const o=this.length;return this.resize(o+1),this.emplace(o,e,r,a)}emplace(e,r,a,o){const d=4*e;return this.uint32[2*e+0]=r,this.uint16[d+2]=a,this.uint16[d+3]=o,e}}T.prototype.bytesPerElement=8,Le("StructArrayLayout1ul2ui8",T);class I extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r){const a=this.length;return this.resize(a+1),this.emplace(a,e,r)}emplace(e,r,a){const o=2*e;return this.uint16[o+0]=r,this.uint16[o+1]=a,e}}I.prototype.bytesPerElement=4,Le("StructArrayLayout2ui4",I);class P extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint16[1*e+0]=r,e}}P.prototype.bytesPerElement=2,Le("StructArrayLayout1ui2",P);class V extends qt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a,o){const d=this.length;return this.resize(d+1),this.emplace(d,e,r,a,o)}emplace(e,r,a,o,d){const f=4*e;return this.float32[f+0]=r,this.float32[f+1]=a,this.float32[f+2]=o,this.float32[f+3]=d,e}}V.prototype.bytesPerElement=16,Le("StructArrayLayout4f16",V);class N extends Sn{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new _e(this.anchorPointX,this.anchorPointY)}}N.prototype.size=20;class $ extends t{get(e){return new N(this,e)}}Le("CollisionBoxArray",$);class B extends Sn{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}B.prototype.size=48;class ee extends g{get(e){return new B(this,e)}}Le("PlacedSymbolArray",ee);class oe extends Sn{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(e){this._structArray.uint32[this._pos4+12]=e}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}oe.prototype.size=64;class G extends _{get(e){return new oe(this,e)}}Le("SymbolInstanceArray",G);class te extends x{getoffsetX(e){return this.float32[1*e+0]}}Le("GlyphOffsetArray",te);class ce extends ka{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}Le("SymbolLineVertexArray",ce);class ue extends Sn{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}}ue.prototype.size=12;class fe extends b{get(e){return new ue(this,e)}}Le("TextAnchorOffsetArray",fe);class ve extends Sn{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}ve.prototype.size=8;class xe extends T{get(e){return new ve(this,e)}}Le("FeatureIndexArray",xe);class Se extends Aa{}class Oe extends Aa{}class ct extends Aa{}class Ee extends mo{}class Ye extends go{}class Ue extends Qn{}class wt extends _o{}class lt extends yo{}class at extends xt{}class ut extends u{}class Ht extends n{}class Ct extends c{}class gi extends p{}class ri extends I{}const Yt=Vt([{name:"a_pos",components:2,type:"Int16"}],4),{members:Yi}=Yt;class zt{constructor(e=[]){this.segments=e}prepareSegment(e,r,a,o){let d=this.segments[this.segments.length-1];return e>zt.MAX_VERTEX_ARRAY_LENGTH&&Zt(`Max vertices per segment is ${zt.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}`),(!d||d.vertexLength+e>zt.MAX_VERTEX_ARRAY_LENGTH||d.sortKey!==o)&&(d={vertexOffset:r.length,primitiveOffset:a.length,vertexLength:0,primitiveLength:0},o!==void 0&&(d.sortKey=o),this.segments.push(d)),d}get(){return this.segments}destroy(){for(const e of this.segments)for(const r in e.vaos)e.vaos[r].destroy()}static simpleSegment(e,r,a,o){return new zt([{vertexOffset:e,primitiveOffset:r,vertexLength:a,primitiveLength:o,vaos:{},sortKey:0}])}}function Tr(i,e){return 256*(i=rr(Math.floor(i),0,255))+rr(Math.floor(e),0,255)}zt.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Le("SegmentVector",zt);const Ir=Vt([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var an={exports:{}},In={exports:{}};In.exports=function(i,e){var r,a,o,d,f,m,y,v;for(a=i.length-(r=3&i.length),o=e,f=3432918353,m=461845907,v=0;v>>16)*f&65535)<<16)&4294967295)<<15|y>>>17))*m+(((y>>>16)*m&65535)<<16)&4294967295)<<13|o>>>19))+((5*(o>>>16)&65535)<<16)&4294967295))+((58964+(d>>>16)&65535)<<16);switch(y=0,r){case 3:y^=(255&i.charCodeAt(v+2))<<16;case 2:y^=(255&i.charCodeAt(v+1))<<8;case 1:o^=y=(65535&(y=(y=(65535&(y^=255&i.charCodeAt(v)))*f+(((y>>>16)*f&65535)<<16)&4294967295)<<15|y>>>17))*m+(((y>>>16)*m&65535)<<16)&4294967295}return o^=i.length,o=2246822507*(65535&(o^=o>>>16))+((2246822507*(o>>>16)&65535)<<16)&4294967295,o=3266489909*(65535&(o^=o>>>13))+((3266489909*(o>>>16)&65535)<<16)&4294967295,(o^=o>>>16)>>>0};var ea=In.exports,bi={exports:{}};bi.exports=function(i,e){for(var r,a=i.length,o=e^a,d=0;a>=4;)r=1540483477*(65535&(r=255&i.charCodeAt(d)|(255&i.charCodeAt(++d))<<8|(255&i.charCodeAt(++d))<<16|(255&i.charCodeAt(++d))<<24))+((1540483477*(r>>>16)&65535)<<16),o=1540483477*(65535&o)+((1540483477*(o>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),a-=4,++d;switch(a){case 3:o^=(255&i.charCodeAt(d+2))<<16;case 2:o^=(255&i.charCodeAt(d+1))<<8;case 1:o=1540483477*(65535&(o^=255&i.charCodeAt(d)))+((1540483477*(o>>>16)&65535)<<16)}return o=1540483477*(65535&(o^=o>>>13))+((1540483477*(o>>>16)&65535)<<16),(o^=o>>>15)>>>0};var _i=ea,Ci=bi.exports;an.exports=_i,an.exports.murmur3=_i,an.exports.murmur2=Ci;var An=H(an.exports);class Wt{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,r,a,o){this.ids.push(ni(e)),this.positions.push(r,a,o)}getPositions(e){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const r=ni(e);let a=0,o=this.ids.length-1;for(;a>1;this.ids[f]>=r?o=f:a=f+1}const d=[];for(;this.ids[a]===r;)d.push({index:this.positions[3*a],start:this.positions[3*a+1],end:this.positions[3*a+2]}),a++;return d}static serialize(e,r){const a=new Float64Array(e.ids),o=new Uint32Array(e.positions);return Ni(a,o,0,a.length-1),r&&r.push(a.buffer,o.buffer),{ids:a,positions:o}}static deserialize(e){const r=new Wt;return r.ids=e.ids,r.positions=e.positions,r.indexed=!0,r}}function ni(i){const e=+i;return!isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:An(String(i))}function 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tg(i,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[i]||[i.replace(`${e}-`,"").replace(/-/g,"_")]}function Ah(i,e,r){const a={color:{source:Qn,composite:V},number:{source:x,composite:Qn}},o=(function(d){return{"line-pattern":{source:wt,composite:wt},"fill-pattern":{source:wt,composite:wt},"fill-extrusion-pattern":{source:wt,composite:wt}}[d]})(i);return 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this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Yi),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,r,a,o){for(const d of r)for(const f of d){const m=f.x,y=f.y;if(m<0||m>=ei||y<0||y>=ei)continue;const v=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,e.sortKey),S=v.vertexLength;zl(this.layoutVertexArray,m,y,-1,-1),zl(this.layoutVertexArray,m,y,1,-1),zl(this.layoutVertexArray,m,y,1,1),zl(this.layoutVertexArray,m,y,-1,1),this.indexArray.emplaceBack(S,S+1,S+2),this.indexArray.emplaceBack(S,S+3,S+2),v.vertexLength+=4,v.primitiveLength+=2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{},o)}}function Ch(i,e){for(let r=0;r1){if(Dc(i,e))return!0;for(let a=0;a1?r:r.sub(e)._mult(o)._add(e))}function Ph(i,e){let r,a,o,d=!1;for(let f=0;fe.y!=o.y>e.y&&e.x<(o.x-a.x)*(e.y-a.y)/(o.y-a.y)+a.x&&(d=!d)}return d}function ms(i,e){let r=!1;for(let a=0,o=i.length-1;ae.y!=f.y>e.y&&e.x<(f.x-d.x)*(e.y-d.y)/(f.y-d.y)+d.x&&(r=!r)}return r}function ag(i,e,r){const a=r[0],o=r[2];if(i.xo.x&&e.x>o.x||i.yo.y&&e.y>o.y)return!1;const d=Lt(i,e,r[0]);return d!==Lt(i,e,r[1])||d!==Lt(i,e,r[2])||d!==Lt(i,e,r[3])}function bo(i,e,r){const a=e.paint.get(i).value;return 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zt,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){this.hasPattern=jc("fill",this.layers,r);const o=this.layers[0].layout.get("fill-sort-key"),d=!o.isConstant(),f=[];for(const{feature:m,id:y,index:v,sourceLayerIndex:S}of e){const A=this.layers[0]._featureFilter.needGeometry,C=Ea(m,A);if(!this.layers[0]._featureFilter.filter(new Pt(this.zoom),C,a))continue;const z=d?o.evaluate(C,{},a,r.availableImages):void 0,D={id:y,properties:m.properties,type:m.type,sourceLayerIndex:S,index:v,geometry:A?C.geometry:Ca(m),patterns:{},sortKey:z};f.push(D)}d&&f.sort(((m,y)=>m.sortKey-y.sortKey));for(const m of f){const{geometry:y,index:v,sourceLayerIndex:S}=m;if(this.hasPattern){const A=qc("fill",this.layers,m,this.zoom,r);this.patternFeatures.push(A)}else this.addFeature(m,y,v,a,{});r.featureIndex.insert(e[v].feature,y,v,S,this.index)}}update(e,r,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,a)}addFeatures(e,r,a){for(const o of this.patternFeatures)this.addFeature(o,o.geometry,o.index,r,a)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,fg),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,r,a,o,d){for(const f of $c(r,500)){let m=0;for(const z of f)m+=z.length;const y=this.segments.prepareSegment(m,this.layoutVertexArray,this.indexArray),v=y.vertexLength,S=[],A=[];for(const z of f){if(z.length===0)continue;z!==f[0]&&A.push(S.length/2);const D=this.segments2.prepareSegment(z.length,this.layoutVertexArray,this.indexArray2),O=D.vertexLength;this.layoutVertexArray.emplaceBack(z[0].x,z[0].y),this.indexArray2.emplaceBack(O+z.length-1,O),S.push(z[0].x),S.push(z[0].y);for(let q=1;q>3}if(o--,a===1||a===2)d+=i.readSVarint(),f+=i.readSVarint(),a===1&&(e&&m.push(e),e=[]),e.push(new zg(d,f));else{if(a!==7)throw new Error("unknown command "+a);e&&e.push(e[0].clone())}}return e&&m.push(e),m},ys.prototype.bbox=function(){var i=this._pbf;i.pos=this._geometry;for(var e=i.readVarint()+i.pos,r=1,a=0,o=0,d=0,f=1/0,m=-1/0,y=1/0,v=-1/0;i.pos>3}if(a--,r===1||r===2)(o+=i.readSVarint())m&&(m=o),(d+=i.readSVarint())v&&(v=d);else if(r!==7)throw new Error("unknown command "+r)}return[f,y,m,v]},ys.prototype.toGeoJSON=function(i,e,r){var a,o,d=this.extent*Math.pow(2,r),f=this.extent*i,m=this.extent*e,y=this.loadGeometry(),v=ys.types[this.type];function S(z){for(var D=0;D>3;o=f===1?a.readString():f===2?a.readFloat():f===3?a.readDouble():f===4?a.readVarint64():f===5?a.readVarint():f===6?a.readSVarint():f===7?a.readBoolean():null}return o})(r))}Yh.prototype.feature=function(i){if(i<0||i>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[i];var e=this._pbf.readVarint()+this._pbf.pos;return new Fg(this._pbf,e,this.extent,this._keys,this._values)};var Bg=Kh;function Og(i,e,r){if(i===3){var a=new Bg(r,r.readVarint()+r.pos);a.length&&(e[a.name]=a)}}ta.VectorTile=function(i,e){this.layers=i.readFields(Og,{},e)},ta.VectorTileFeature=Xh,ta.VectorTileLayer=Kh;const Ng=ta.VectorTileFeature.types,Gc=Math.pow(2,13);function Co(i,e,r,a,o,d,f,m){i.emplaceBack(e,r,2*Math.floor(a*Gc)+f,o*Gc*2,d*Gc*2,Math.round(m))}class Hc{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=e.index,this.hasPattern=!1,this.layoutVertexArray=new Ee,this.centroidVertexArray=new Se,this.indexArray=new gi,this.programConfigurations=new Nr(e.layers,e.zoom),this.segments=new zt,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){this.features=[],this.hasPattern=jc("fill-extrusion",this.layers,r);for(const{feature:o,id:d,index:f,sourceLayerIndex:m}of e){const y=this.layers[0]._featureFilter.needGeometry,v=Ea(o,y);if(!this.layers[0]._featureFilter.filter(new Pt(this.zoom),v,a))continue;const S={id:d,sourceLayerIndex:m,index:f,geometry:y?v.geometry:Ca(o),properties:o.properties,type:o.type,patterns:{}};this.hasPattern?this.features.push(qc("fill-extrusion",this.layers,S,this.zoom,r)):this.addFeature(S,S.geometry,f,a,{}),r.featureIndex.insert(o,S.geometry,f,m,this.index,!0)}}addFeatures(e,r,a){for(const o of this.features){const{geometry:d}=o;this.addFeature(o,d,o.index,r,a)}}update(e,r,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,a)}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Pg),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,Mg.members,!0),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(e,r,a,o,d){const f={x:0,y:0,vertexCount:0};for(const m of $c(r,500)){let y=0;for(const D of m)y+=D.length;let v=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(const D of m){if(D.length===0||Ug(D))continue;let O=0;for(let q=0;q=1){const re=D[q-1];if(!Vg(W,re)){v.vertexLength+4>zt.MAX_VERTEX_ARRAY_LENGTH&&(v=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const Y=W.sub(re)._perp()._unit(),ae=re.dist(W);O+ae>32768&&(O=0),Co(this.layoutVertexArray,W.x,W.y,Y.x,Y.y,0,0,O),Co(this.layoutVertexArray,W.x,W.y,Y.x,Y.y,0,1,O),f.x+=2*W.x,f.y+=2*W.y,f.vertexCount+=2,O+=ae,Co(this.layoutVertexArray,re.x,re.y,Y.x,Y.y,0,0,O),Co(this.layoutVertexArray,re.x,re.y,Y.x,Y.y,0,1,O),f.x+=2*re.x,f.y+=2*re.y,f.vertexCount+=2;const le=v.vertexLength;this.indexArray.emplaceBack(le,le+2,le+1),this.indexArray.emplaceBack(le+1,le+2,le+3),v.vertexLength+=4,v.primitiveLength+=2}}}}if(v.vertexLength+y>zt.MAX_VERTEX_ARRAY_LENGTH&&(v=this.segments.prepareSegment(y,this.layoutVertexArray,this.indexArray)),Ng[e.type]!=="Polygon")continue;const S=[],A=[],C=v.vertexLength;for(const D of m)if(D.length!==0){D!==m[0]&&A.push(S.length/2);for(let O=0;Oei)||i.y===e.y&&(i.y<0||i.y>ei)}function Ug(i){return i.every((e=>e.x<0))||i.every((e=>e.x>ei))||i.every((e=>e.y<0))||i.every((e=>e.y>ei))}let Jh;Le("FillExtrusionBucket",Hc,{omit:["layers","features"]});var $g={get paint(){return Jh=Jh||new Kt({"fill-extrusion-opacity":new je(he["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Ke(he["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new je(he["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new je(he["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Ia(he["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Ke(he["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Ke(he["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new je(he["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class jg extends hr{constructor(e){super(e,$g)}createBucket(e){return new Hc(e)}queryRadius(){return Dl(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature(e,r,a,o,d,f,m,y){const v=Ll(e,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),f.angle,m),S=this.paint.get("fill-extrusion-height").evaluate(r,a),A=this.paint.get("fill-extrusion-base").evaluate(r,a),C=(function(D,O,q,W){const re=[];for(const Y of D){const ae=[Y.x,Y.y,0,1];Fl(ae,ae,O),re.push(new _e(ae[0]/ae[3],ae[1]/ae[3]))}return re})(v,y),z=(function(D,O,q,W){const re=[],Y=[],ae=W[8]*O,le=W[9]*O,ge=W[10]*O,De=W[11]*O,Ne=W[8]*q,Pe=W[9]*q,Me=W[10]*q,Te=W[11]*q;for(const Re of D){const Ae=[],be=[];for(const He of Re){const $e=He.x,ot=He.y,Dt=W[0]*$e+W[4]*ot+W[12],Rt=W[1]*$e+W[5]*ot+W[13],si=W[2]*$e+W[6]*ot+W[14],dr=W[3]*$e+W[7]*ot+W[15],Ui=si+ge,ti=dr+De,yi=Dt+Ne,Si=Rt+Pe,$i=si+Me,ji=dr+Te,oi=new _e((Dt+ae)/ti,(Rt+le)/ti);oi.z=Ui/ti,Ae.push(oi);const li=new _e(yi/ji,Si/ji);li.z=$i/ji,be.push(li)}re.push(Ae),Y.push(be)}return[re,Y]})(o,A,S,y);return(function(D,O,q){let W=1/0;Eh(q,O)&&(W=Qh(q,O[0]));for(let re=0;rer.id)),this.index=e.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((r=>{this.gradients[r.id]={}})),this.layoutVertexArray=new Ye,this.layoutVertexArray2=new Ue,this.indexArray=new gi,this.programConfigurations=new Nr(e.layers,e.zoom),this.segments=new zt,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){this.hasPattern=jc("line",this.layers,r);const o=this.layers[0].layout.get("line-sort-key"),d=!o.isConstant(),f=[];for(const{feature:m,id:y,index:v,sourceLayerIndex:S}of e){const A=this.layers[0]._featureFilter.needGeometry,C=Ea(m,A);if(!this.layers[0]._featureFilter.filter(new Pt(this.zoom),C,a))continue;const z=d?o.evaluate(C,{},a):void 0,D={id:y,properties:m.properties,type:m.type,sourceLayerIndex:S,index:v,geometry:A?C.geometry:Ca(m),patterns:{},sortKey:z};f.push(D)}d&&f.sort(((m,y)=>m.sortKey-y.sortKey));for(const m of f){const{geometry:y,index:v,sourceLayerIndex:S}=m;if(this.hasPattern){const A=qc("line",this.layers,m,this.zoom,r);this.patternFeatures.push(A)}else this.addFeature(m,y,v,a,{});r.featureIndex.insert(e[v].feature,y,v,S,this.index)}}update(e,r,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,a)}addFeatures(e,r,a){for(const o of this.patternFeatures)this.addFeature(o,o.geometry,o.index,r,a)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,Hg)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Zg),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,r,a,o,d){const f=this.layers[0].layout,m=f.get("line-join").evaluate(e,{}),y=f.get("line-cap"),v=f.get("line-miter-limit"),S=f.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(const A of r)this.addLine(A,e,m,y,v,S);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,d,o)}addLine(e,r,a,o,d,f){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let W=0;W=2&&e[y-1].equals(e[y-2]);)y--;let v=0;for(;v0;if(De&&W>v){const Te=C.dist(z);if(Te>2*S){const Re=C.sub(C.sub(z)._mult(S/Te)._round());this.updateDistance(z,Re),this.addCurrentVertex(Re,O,0,0,A),z=Re}}const Pe=z&&D;let Me=Pe?a:m?"butt":o;if(Pe&&Me==="round"&&(led&&(Me="bevel"),Me==="bevel"&&(le>2&&(Me="flipbevel"),le100)re=q.mult(-1);else{const Te=le*O.add(q).mag()/O.sub(q).mag();re._perp()._mult(Te*(Ne?-1:1))}this.addCurrentVertex(C,re,0,0,A),this.addCurrentVertex(C,re.mult(-1),0,0,A)}else if(Me==="bevel"||Me==="fakeround"){const Te=-Math.sqrt(le*le-1),Re=Ne?Te:0,Ae=Ne?0:Te;if(z&&this.addCurrentVertex(C,O,Re,Ae,A),Me==="fakeround"){const be=Math.round(180*ge/Math.PI/20);for(let He=1;He2*S){const Re=C.add(D.sub(C)._mult(S/Te)._round());this.updateDistance(C,Re),this.addCurrentVertex(Re,q,0,0,A),C=Re}}}}addCurrentVertex(e,r,a,o,d,f=!1){const m=r.y*o-r.x,y=-r.y-r.x*o;this.addHalfVertex(e,r.x+r.y*a,r.y-r.x*a,f,!1,a,d),this.addHalfVertex(e,m,y,f,!0,-o,d),this.distance>ep/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,r,a,o,d,f))}addHalfVertex({x:e,y:r},a,o,d,f,m,y){const v=.5*(this.lineClips?this.scaledDistance*(ep-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((e<<1)+(d?1:0),(r<<1)+(f?1:0),Math.round(63*a)+128,Math.round(63*o)+128,1+(m===0?0:m<0?-1:1)|(63&v)<<2,v>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const S=y.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,S),y.primitiveLength++),f?this.e2=S:this.e1=S}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,r){this.distance+=e.dist(r),this.updateScaledDistance()}}let tp,ip;Le("LineBucket",Wc,{omit:["layers","patternFeatures"]});var rp={get paint(){return ip=ip||new Kt({"line-opacity":new Ke(he.paint_line["line-opacity"]),"line-color":new Ke(he.paint_line["line-color"]),"line-translate":new je(he.paint_line["line-translate"]),"line-translate-anchor":new je(he.paint_line["line-translate-anchor"]),"line-width":new Ke(he.paint_line["line-width"]),"line-gap-width":new Ke(he.paint_line["line-gap-width"]),"line-offset":new Ke(he.paint_line["line-offset"]),"line-blur":new Ke(he.paint_line["line-blur"]),"line-dasharray":new ho(he.paint_line["line-dasharray"]),"line-pattern":new Ia(he.paint_line["line-pattern"]),"line-gradient":new po(he.paint_line["line-gradient"])})},get layout(){return tp=tp||new Kt({"line-cap":new je(he.layout_line["line-cap"]),"line-join":new Ke(he.layout_line["line-join"]),"line-miter-limit":new je(he.layout_line["line-miter-limit"]),"line-round-limit":new je(he.layout_line["line-round-limit"]),"line-sort-key":new Ke(he.layout_line["line-sort-key"])})}};class Kg extends Ke{possiblyEvaluate(e,r){return r=new Pt(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),super.possiblyEvaluate(e,r)}evaluate(e,r,a,o){return r=ii({},r,{zoom:Math.floor(r.zoom)}),super.evaluate(e,r,a,o)}}let Vl;class Yg extends hr{constructor(e){super(e,rp),this.gradientVersion=0,Vl||(Vl=new Kg(rp.paint.properties["line-width"].specification),Vl.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(e){if(e==="line-gradient"){const r=this.gradientExpression();this.stepInterpolant=!!(function(a){return a._styleExpression!==void 0})(r)&&r._styleExpression.expression instanceof Qr,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(e,r){super.recalculate(e,r),this.paint._values["line-floorwidth"]=Vl.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)}createBucket(e){return new Wc(e)}queryRadius(e){const r=e,a=np(bo("line-width",this,r),bo("line-gap-width",this,r)),o=bo("line-offset",this,r);return a/2+Math.abs(o)+Dl(this.paint.get("line-translate"))}queryIntersectsFeature(e,r,a,o,d,f,m){const y=Ll(e,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),f.angle,m),v=m/2*np(this.paint.get("line-width").evaluate(r,a),this.paint.get("line-gap-width").evaluate(r,a)),S=this.paint.get("line-offset").evaluate(r,a);return S&&(o=(function(A,C){const z=[];for(let D=0;D=3){for(let q=0;q0?e+2*i:i}const Jg=Vt([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Qg=Vt([{name:"a_projected_pos",components:3,type:"Float32"}],4);Vt([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const e_=Vt([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]);Vt([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const ap=Vt([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),t_=Vt([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function i_(i,e,r){return i.sections.forEach((a=>{a.text=(function(o,d,f){const m=d.layout.get("text-transform").evaluate(f,{});return m==="uppercase"?o=o.toLocaleUpperCase():m==="lowercase"&&(o=o.toLocaleLowerCase()),Ki.applyArabicShaping&&(o=Ki.applyArabicShaping(o)),o})(a.text,e,r)})),i}Vt([{name:"triangle",components:3,type:"Uint16"}]),Vt([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),Vt([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Uint16",name:"textAnchorOffsetStartIndex"},{type:"Uint16",name:"textAnchorOffsetEndIndex"}]),Vt([{type:"Float32",name:"offsetX"}]),Vt([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]),Vt([{type:"Uint16",name:"textAnchor"},{type:"Float32",components:2,name:"textOffset"}]);const 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hp(i,e,r){var a=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));r.realloc(a);for(var o=r.pos-1;o>=i;o--)r.buf[o+a]=r.buf[o]}function r_(i,e){for(var r=0;r>>8,i[r+2]=e>>>16,i[r+3]=e>>>24}function pp(i,e){return(i[e]|i[e+1]<<8|i[e+2]<<16)+(i[e+3]<<24)}It.prototype={destroy:function(){this.buf=null},readFields:function(i,e,r){for(r=r||this.length;this.pos>3,d=this.pos;this.type=7&a,i(o,e,this),this.pos===d&&this.skip(a)}return e},readMessage:function(i,e){return this.readFields(i,e,this.readVarint()+this.pos)},readFixed32:function(){var i=Ul(this.buf,this.pos);return this.pos+=4,i},readSFixed32:function(){var i=pp(this.buf,this.pos);return this.pos+=4,i},readFixed64:function(){var i=Ul(this.buf,this.pos)+Ul(this.buf,this.pos+4)*Xc;return this.pos+=8,i},readSFixed64:function(){var i=Ul(this.buf,this.pos)+pp(this.buf,this.pos+4)*Xc;return this.pos+=8,i},readFloat:function(){var i=op(this.buf,this.pos,!0,23,4);return this.pos+=4,i},readDouble:function(){var i=op(this.buf,this.pos,!0,52,8);return this.pos+=8,i},readVarint:function(i){var e,r,a=this.buf;return e=127&(r=a[this.pos++]),r<128?e:(e|=(127&(r=a[this.pos++]))<<7,r<128?e:(e|=(127&(r=a[this.pos++]))<<14,r<128?e:(e|=(127&(r=a[this.pos++]))<<21,r<128?e:(function(o,d,f){var m,y,v=f.buf;if(m=(112&(y=v[f.pos++]))>>4,y<128||(m|=(127&(y=v[f.pos++]))<<3,y<128)||(m|=(127&(y=v[f.pos++]))<<10,y<128)||(m|=(127&(y=v[f.pos++]))<<17,y<128)||(m|=(127&(y=v[f.pos++]))<<24,y<128)||(m|=(1&(y=v[f.pos++]))<<31,y<128))return xs(o,m,d);throw new Error("Expected varint not more than 10 bytes")})(e|=(15&(r=a[this.pos]))<<28,i,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var i=this.readVarint();return i%2==1?(i+1)/-2:i/2},readBoolean:function(){return!!this.readVarint()},readString:function(){var i=this.readVarint()+this.pos,e=this.pos;return this.pos=i,i-e>=12&&up?(function(r,a,o){return up.decode(r.subarray(a,o))})(this.buf,e,i):(function(r,a,o){for(var d="",f=a;f239?4:S>223?3:S>191?2:1;if(f+C>o)break;C===1?S<128&&(A=S):C===2?(192&(m=r[f+1]))==128&&(A=(31&S)<<6|63&m)<=127&&(A=null):C===3?(y=r[f+2],(192&(m=r[f+1]))==128&&(192&y)==128&&((A=(15&S)<<12|(63&m)<<6|63&y)<=2047||A>=55296&&A<=57343)&&(A=null)):C===4&&(y=r[f+2],v=r[f+3],(192&(m=r[f+1]))==128&&(192&y)==128&&(192&v)==128&&((A=(15&S)<<18|(63&m)<<12|(63&y)<<6|63&v)<=65535||A>=1114112)&&(A=null)),A===null?(A=65533,C=1):A>65535&&(A-=65536,d+=String.fromCharCode(A>>>10&1023|55296),A=56320|1023&A),d+=String.fromCharCode(A),f+=C}return d})(this.buf,e,i)},readBytes:function(){var i=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,i);return this.pos=i,e},readPackedVarint:function(i,e){if(this.type!==It.Bytes)return i.push(this.readVarint(e));var r=En(this);for(i=i||[];this.pos127;);else if(e===It.Bytes)this.pos=this.readVarint()+this.pos;else if(e===It.Fixed32)this.pos+=4;else{if(e!==It.Fixed64)throw new Error("Unimplemented type: 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r=0;r=128&&hp(r,a,this),this.pos=r-1,this.writeVarint(a),this.pos+=a},writeMessage:function(i,e,r){this.writeTag(i,It.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(i,e){e.length&&this.writeMessage(i,r_,e)},writePackedSVarint:function(i,e){e.length&&this.writeMessage(i,n_,e)},writePackedBoolean:function(i,e){e.length&&this.writeMessage(i,o_,e)},writePackedFloat:function(i,e){e.length&&this.writeMessage(i,a_,e)},writePackedDouble:function(i,e){e.length&&this.writeMessage(i,s_,e)},writePackedFixed32:function(i,e){e.length&&this.writeMessage(i,l_,e)},writePackedSFixed32:function(i,e){e.length&&this.writeMessage(i,c_,e)},writePackedFixed64:function(i,e){e.length&&this.writeMessage(i,u_,e)},writePackedSFixed64:function(i,e){e.length&&this.writeMessage(i,h_,e)},writeBytesField:function(i,e){this.writeTag(i,It.Bytes),this.writeBytes(e)},writeFixed32Field:function(i,e){this.writeTag(i,It.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(i,e){this.writeTag(i,It.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(i,e){this.writeTag(i,It.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(i,e){this.writeTag(i,It.Fixed64),this.writeSFixed64(e)},writeVarintField:function(i,e){this.writeTag(i,It.Varint),this.writeVarint(e)},writeSVarintField:function(i,e){this.writeTag(i,It.Varint),this.writeSVarint(e)},writeStringField:function(i,e){this.writeTag(i,It.Bytes),this.writeString(e)},writeFloatField:function(i,e){this.writeTag(i,It.Fixed32),this.writeFloat(e)},writeDoubleField:function(i,e){this.writeTag(i,It.Fixed64),this.writeDouble(e)},writeBooleanField:function(i,e){this.writeVarintField(i,!!e)}};var 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v=a.pop();m=0&&a>=e&&jl[this.text.charCodeAt(a)];a--)r--;this.text=this.text.substring(e,r),this.sectionIndex=this.sectionIndex.slice(e,r)}substring(e,r){const a=new bs;return a.text=this.text.substring(e,r),a.sectionIndex=this.sectionIndex.slice(e,r),a.sections=this.sections,a}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((e,r)=>Math.max(e,this.sections[r].scale)),0)}addTextSection(e,r){this.text+=e.text,this.sections.push(zo.forText(e.scale,e.fontStack||r));const a=this.sections.length-1;for(let o=0;o=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function $l(i,e,r,a,o,d,f,m,y,v,S,A,C,z,D,O){const q=bs.fromFeature(i,o);let W;A===l.ai.vertical&&q.verticalizePunctuation();const{processBidirectionalText:re,processStyledBidirectionalText:Y}=Ki;if(re&&q.sections.length===1){W=[];const ge=re(q.toString(),Qc(q,v,d,e,a,z,D));for(const De of ge){const Ne=new bs;Ne.text=De,Ne.sections=q.sections;for(let 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ui.positionedGlyphs)Er.x+=Pi,Er.y+=Ti})(ge.positionedLines,Ui,$i,ji,si,dr,Te,Si,Me.length),ge.top+=-ji*Si,ge.bottom=ge.top+Si,ge.left+=-$i*si,ge.right=ge.left+si})(le,e,r,a,W,f,m,y,A,v,C,O),!(function(ge){for(const De of ge)if(De.positionedGlyphs.length!==0)return!1;return!0})(ae)&&le}const jl={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},m_={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function gp(i,e,r,a,o,d){if(e.imageName){const f=a[e.imageName];return f?f.displaySize[0]*e.scale*ai/d+o:0}{const f=r[e.fontStack],m=f&&f[i];return m?m.metrics.advance*e.scale+o:0}}function _p(i,e,r,a){const o=Math.pow(i-e,2);return a?i=0;let S=0;for(let C=0;Cf.id)),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=Fc([]),this.placementViewportMatrix=Fc([]);const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=bp(this.zoom,r["text-size"]),this.iconSizeData=bp(this.zoom,r["icon-size"]);const a=this.layers[0].layout,o=a.get("symbol-sort-key"),d=a.get("symbol-z-order");this.canOverlap=tu(a,"text-overlap","text-allow-overlap")!=="never"||tu(a,"icon-overlap","icon-allow-overlap")!=="never"||a.get("text-ignore-placement")||a.get("icon-ignore-placement"),this.sortFeaturesByKey=d!=="viewport-y"&&!o.isConstant(),this.sortFeaturesByY=(d==="viewport-y"||d==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,a.get("symbol-placement")==="point"&&(this.writingModes=a.get("text-writing-mode").map((f=>l.ai[f]))),this.stateDependentLayerIds=this.layers.filter((f=>f.isStateDependent())).map((f=>f.id)),this.sourceID=e.sourceID}createArrays(){this.text=new ru(new Nr(this.layers,this.zoom,(e=>/^text/.test(e)))),this.icon=new ru(new Nr(this.layers,this.zoom,(e=>/^icon/.test(e)))),this.glyphOffsetArray=new te,this.lineVertexArray=new ce,this.symbolInstances=new G,this.textAnchorOffsets=new fe}calculateGlyphDependencies(e,r,a,o,d){for(let f=0;f0)&&(f.value.kind!=="constant"||f.value.value.length>0),S=y.value.kind!=="constant"||!!y.value.value||Object.keys(y.parameters).length>0,A=d.get("symbol-sort-key");if(this.features=[],!v&&!S)return;const C=r.iconDependencies,z=r.glyphDependencies,D=r.availableImages,O=new Pt(this.zoom);for(const{feature:q,id:W,index:re,sourceLayerIndex:Y}of e){const ae=o._featureFilter.needGeometry,le=Ea(q,ae);if(!o._featureFilter.filter(O,le,a))continue;let ge,De;if(ae||(le.geometry=Ca(q)),v){const Pe=o.getValueAndResolveTokens("text-field",le,a,D),Me=vi.factory(Pe);b_(Me)&&(this.hasRTLText=!0),(!this.hasRTLText||co()==="unavailable"||this.hasRTLText&&Ki.isParsed())&&(ge=i_(Me,o,le))}if(S){const Pe=o.getValueAndResolveTokens("icon-image",le,a,D);De=Pe instanceof mi?Pe:mi.fromString(Pe)}if(!ge&&!De)continue;const Ne=this.sortFeaturesByKey?A.evaluate(le,{},a):void 0;if(this.features.push({id:W,text:ge,icon:De,index:re,sourceLayerIndex:Y,geometry:le.geometry,properties:q.properties,type:x_[q.type],sortKey:Ne}),De&&(C[De.name]=!0),ge){const Pe=f.evaluate(le,{},a).join(","),Me=d.get("text-rotation-alignment")!=="viewport"&&d.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(l.ai.vertical)>=0;for(const Te of ge.sections)if(Te.image)C[Te.image.name]=!0;else{const Re=to(ge.toString()),Ae=Te.fontStack||Pe,be=z[Ae]=z[Ae]||{};this.calculateGlyphDependencies(Te.text,be,Me,this.allowVerticalPlacement,Re)}}}d.get("symbol-placement")==="line"&&(this.features=(function(q){const W={},re={},Y=[];let ae=0;function le(Pe){Y.push(q[Pe]),ae++}function ge(Pe,Me,Te){const Re=re[Pe];return delete re[Pe],re[Me]=Re,Y[Re].geometry[0].pop(),Y[Re].geometry[0]=Y[Re].geometry[0].concat(Te[0]),Re}function De(Pe,Me,Te){const Re=W[Me];return delete W[Me],W[Pe]=Re,Y[Re].geometry[0].shift(),Y[Re].geometry[0]=Te[0].concat(Y[Re].geometry[0]),Re}function Ne(Pe,Me,Te){const Re=Te?Me[0][Me[0].length-1]:Me[0][0];return`${Pe}:${Re.x}:${Re.y}`}for(let Pe=0;PePe.geometry))})(this.features)),this.sortFeaturesByKey&&this.features.sort(((q,W)=>q.sortKey-W.sortKey))}update(e,r,a){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,r,this.layers,a),this.icon.programConfigurations.updatePaintArrays(e,r,this.layers,a))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,r){const a=this.lineVertexArray.length;if(e.segment!==void 0){let o=e.dist(r[e.segment+1]),d=e.dist(r[e.segment]);const f={};for(let m=e.segment+1;m=0;m--)f[m]={x:r[m].x,y:r[m].y,tileUnitDistanceFromAnchor:d},m>0&&(d+=r[m-1].dist(r[m]));for(let m=0;m0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(e,r){const a=e.placedSymbolArray.get(r),o=a.vertexStartIndex+4*a.numGlyphs;for(let d=a.vertexStartIndex;do[m]-o[y]||d[y]-d[m])),f}addToSortKeyRanges(e,r){const a=this.sortKeyRanges[this.sortKeyRanges.length-1];a&&a.sortKey===r?a.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:r,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const r of this.symbolInstanceIndexes){const a=this.symbolInstances.get(r);this.featureSortOrder.push(a.featureIndex),[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach(((o,d,f)=>{o>=0&&f.indexOf(o)===d&&this.addIndicesForPlacedSymbol(this.text,o)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let wp,Sp;Le("SymbolBucket",ws,{omit:["layers","collisionBoxArray","features","compareText"]}),ws.MAX_GLYPHS=65535,ws.addDynamicAttributes=iu;var au={get paint(){return Sp=Sp||new Kt({"icon-opacity":new Ke(he.paint_symbol["icon-opacity"]),"icon-color":new Ke(he.paint_symbol["icon-color"]),"icon-halo-color":new Ke(he.paint_symbol["icon-halo-color"]),"icon-halo-width":new Ke(he.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Ke(he.paint_symbol["icon-halo-blur"]),"icon-translate":new je(he.paint_symbol["icon-translate"]),"icon-translate-anchor":new je(he.paint_symbol["icon-translate-anchor"]),"text-opacity":new Ke(he.paint_symbol["text-opacity"]),"text-color":new Ke(he.paint_symbol["text-color"],{runtimeType:Ai,getOverride:i=>i.textColor,hasOverride:i=>!!i.textColor}),"text-halo-color":new Ke(he.paint_symbol["text-halo-color"]),"text-halo-width":new Ke(he.paint_symbol["text-halo-width"]),"text-halo-blur":new Ke(he.paint_symbol["text-halo-blur"]),"text-translate":new je(he.paint_symbol["text-translate"]),"text-translate-anchor":new je(he.paint_symbol["text-translate-anchor"])})},get layout(){return wp=wp||new Kt({"symbol-placement":new je(he.layout_symbol["symbol-placement"]),"symbol-spacing":new je(he.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new je(he.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Ke(he.layout_symbol["symbol-sort-key"]),"symbol-z-order":new je(he.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new je(he.layout_symbol["icon-allow-overlap"]),"icon-overlap":new je(he.layout_symbol["icon-overlap"]),"icon-ignore-placement":new je(he.layout_symbol["icon-ignore-placement"]),"icon-optional":new je(he.layout_symbol["icon-optional"]),"icon-rotation-alignment":new je(he.layout_symbol["icon-rotation-alignment"]),"icon-size":new Ke(he.layout_symbol["icon-size"]),"icon-text-fit":new je(he.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new je(he.layout_symbol["icon-text-fit-padding"]),"icon-image":new Ke(he.layout_symbol["icon-image"]),"icon-rotate":new Ke(he.layout_symbol["icon-rotate"]),"icon-padding":new Ke(he.layout_symbol["icon-padding"]),"icon-keep-upright":new je(he.layout_symbol["icon-keep-upright"]),"icon-offset":new Ke(he.layout_symbol["icon-offset"]),"icon-anchor":new Ke(he.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new je(he.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new je(he.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new je(he.layout_symbol["text-rotation-alignment"]),"text-field":new Ke(he.layout_symbol["text-field"]),"text-font":new Ke(he.layout_symbol["text-font"]),"text-size":new Ke(he.layout_symbol["text-size"]),"text-max-width":new Ke(he.layout_symbol["text-max-width"]),"text-line-height":new je(he.layout_symbol["text-line-height"]),"text-letter-spacing":new Ke(he.layout_symbol["text-letter-spacing"]),"text-justify":new Ke(he.layout_symbol["text-justify"]),"text-radial-offset":new Ke(he.layout_symbol["text-radial-offset"]),"text-variable-anchor":new je(he.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new Ke(he.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new Ke(he.layout_symbol["text-anchor"]),"text-max-angle":new je(he.layout_symbol["text-max-angle"]),"text-writing-mode":new je(he.layout_symbol["text-writing-mode"]),"text-rotate":new Ke(he.layout_symbol["text-rotate"]),"text-padding":new je(he.layout_symbol["text-padding"]),"text-keep-upright":new je(he.layout_symbol["text-keep-upright"]),"text-transform":new Ke(he.layout_symbol["text-transform"]),"text-offset":new Ke(he.layout_symbol["text-offset"]),"text-allow-overlap":new je(he.layout_symbol["text-allow-overlap"]),"text-overlap":new je(he.layout_symbol["text-overlap"]),"text-ignore-placement":new je(he.layout_symbol["text-ignore-placement"]),"text-optional":new je(he.layout_symbol["text-optional"])})}};class Tp{constructor(e){if(e.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride 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hr{constructor(e){super(e,au)}recalculate(e,r){if(super.recalculate(e,r),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")==="map"?"map":"viewport"),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){const a=this.layout.get("text-writing-mode");if(a){const o=[];for(const d of a)o.indexOf(d)<0&&o.push(d);this.layout._values["text-writing-mode"]=o}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,r,a,o){const d=this.layout.get(e).evaluate(r,{},a,o),f=this._unevaluatedLayout._values[e];return f.isDataDriven()||is(f.value)||!d?d:(function(m,y){return y.replace(/{([^{}]+)}/g,((v,S)=>m&&S in m?String(m[S]):""))})(r.properties,d)}createBucket(e){return new ws(e)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const e of au.paint.overridableProperties){if(!Zl.hasPaintOverride(this.layout,e))continue;const r=this.paint.get(e),a=new Tp(r),o=new Xs(a,r.property.specification);let d=null;d=r.value.kind==="constant"||r.value.kind==="source"?new Ks("source",o):new ns("composite",o,r.value.zoomStops),this.paint._values[e]=new ki(r.property,d,r.parameters)}}_handleOverridablePaintPropertyUpdate(e,r,a){return!(!this.layout||r.isDataDriven()||a.isDataDriven())&&Zl.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,r){const a=e.get("text-field"),o=au.paint.properties[r];let d=!1;const f=m=>{for(const y of m)if(o.overrides&&o.overrides.hasOverride(y))return void(d=!0)};if(a.value.kind==="constant"&&a.value.value instanceof vi)f(a.value.value.sections);else if(a.value.kind==="source"){const m=v=>{d||(v instanceof _n&&Bt(v.value)===U?f(v.value.sections):v instanceof ts?f(v.sections):v.eachChild(m))},y=a.value;y._styleExpression&&m(y._styleExpression.expression)}return d}}let Ip;var w_={get paint(){return Ip=Ip||new Kt({"background-color":new je(he.paint_background["background-color"]),"background-pattern":new ho(he.paint_background["background-pattern"]),"background-opacity":new je(he.paint_background["background-opacity"])})}};class S_ extends hr{constructor(e){super(e,w_)}}let Ap;var T_={get paint(){return Ap=Ap||new Kt({"raster-opacity":new je(he.paint_raster["raster-opacity"]),"raster-hue-rotate":new je(he.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new je(he.paint_raster["raster-brightness-min"]),"raster-brightness-max":new je(he.paint_raster["raster-brightness-max"]),"raster-saturation":new je(he.paint_raster["raster-saturation"]),"raster-contrast":new je(he.paint_raster["raster-contrast"]),"raster-resampling":new je(he.paint_raster["raster-resampling"]),"raster-fade-duration":new je(he.paint_raster["raster-fade-duration"])})}};class I_ extends hr{constructor(e){super(e,T_)}}class A_ extends hr{constructor(e){super(e,{}),this.onAdd=r=>{this.implementation.onAdd&&this.implementation.onAdd(r,r.painter.context.gl)},this.onRemove=r=>{this.implementation.onRemove&&this.implementation.onRemove(r,r.painter.context.gl)},this.implementation=e}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class k_{constructor(e){this._callback=e,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._callback()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback()}),0))}remove(){delete this._channel,this._callback=()=>{}}}const su=63710088e-1;class na{constructor(e,r){if(isNaN(e)||isNaN(r))throw new Error(`Invalid LngLat object: (${e}, ${r})`);if(this.lng=+e,this.lat=+r,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new na(un(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const r=Math.PI/180,a=this.lat*r,o=e.lat*r,d=Math.sin(a)*Math.sin(o)+Math.cos(a)*Math.cos(o)*Math.cos((e.lng-this.lng)*r);return su*Math.acos(Math.min(d,1))}static convert(e){if(e instanceof na)return e;if(Array.isArray(e)&&(e.length===2||e.length===3))return new na(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&typeof e=="object"&&e!==null)return new na(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}const kp=2*Math.PI*su;function Cp(i){return kp*Math.cos(i*Math.PI/180)}function Ep(i){return(180+i)/360}function Mp(i){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+i*Math.PI/360)))/360}function Pp(i,e){return i/Cp(e)}function zp(i){return 360*i-180}function ou(i){return 360/Math.PI*Math.atan(Math.exp((180-360*i)*Math.PI/180))-90}class Gl{constructor(e,r,a=0){this.x=+e,this.y=+r,this.z=+a}static fromLngLat(e,r=0){const a=na.convert(e);return new Gl(Ep(a.lng),Mp(a.lat),Pp(r,a.lat))}toLngLat(){return new na(zp(this.x),ou(this.y))}toAltitude(){return this.z*Cp(ou(this.y))}meterInMercatorCoordinateUnits(){return 1/kp*(e=ou(this.y),1/Math.cos(e*Math.PI/180));var e}}function Dp(i,e,r){var a=2*Math.PI*6378137/256/Math.pow(2,r);return[i*a-2*Math.PI*6378137/2,e*a-2*Math.PI*6378137/2]}class lu{constructor(e,r,a){if(e<0||e>25||a<0||a>=Math.pow(2,e)||r<0||r>=Math.pow(2,e))throw new Error(`x=${r}, y=${a}, z=${e} outside of bounds. 0<=x<${Math.pow(2,e)}, 0<=y<${Math.pow(2,e)} 0<=z<=25 `);this.z=e,this.x=r,this.y=a,this.key=Lo(0,e,e,r,a)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,r,a){const o=(f=this.y,m=this.z,y=Dp(256*(d=this.x),256*(f=Math.pow(2,m)-f-1),m),v=Dp(256*(d+1),256*(f+1),m),y[0]+","+y[1]+","+v[0]+","+v[1]);var d,f,m,y,v;const S=(function(A,C,z){let D,O="";for(let q=A;q>0;q--)D=1<1?"@2x":"").replace(/{quadkey}/g,S).replace(/{bbox-epsg-3857}/g,o)}isChildOf(e){const r=this.z-e.z;return r>0&&e.x===this.x>>r&&e.y===this.y>>r}getTilePoint(e){const r=Math.pow(2,this.z);return new _e((e.x*r-this.x)*ei,(e.y*r-this.y)*ei)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Lp{constructor(e,r){this.wrap=e,this.canonical=r,this.key=Lo(e,r.z,r.z,r.x,r.y)}}class gr{constructor(e,r,a,o,d){if(e= z; overscaledZ = ${e}; z = ${a}`);this.overscaledZ=e,this.wrap=r,this.canonical=new lu(a,+o,+d),this.key=Lo(r,e,a,o,d)}clone(){return new gr(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-e;return e>this.canonical.z?new gr(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new gr(e,this.wrap,e,this.canonical.x>>r,this.canonical.y>>r)}calculateScaledKey(e,r){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);const a=this.canonical.z-e;return e>this.canonical.z?Lo(this.wrap*+r,e,this.canonical.z,this.canonical.x,this.canonical.y):Lo(this.wrap*+r,e,e,this.canonical.x>>a,this.canonical.y>>a)}isChildOf(e){if(e.wrap!==this.wrap)return!1;const r=this.canonical.z-e.canonical.z;return e.overscaledZ===0||e.overscaledZ>r&&e.canonical.y===this.canonical.y>>r}children(e){if(this.overscaledZ>=e)return[new gr(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const r=this.canonical.z+1,a=2*this.canonical.x,o=2*this.canonical.y;return[new gr(r,this.wrap,r,a,o),new gr(r,this.wrap,r,a+1,o),new gr(r,this.wrap,r,a,o+1),new gr(r,this.wrap,r,a+1,o+1)]}isLessThan(e){return this.wrape.wrap)&&(this.overscaledZe.overscaledZ)&&(this.canonical.xe.canonical.x)&&this.canonical.ythis.max&&(this.max=A),A=this.dim+1||r<-1||r>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(r+1)*this.stride+(e+1)}unpack(e,r,a){return e*this.redFactor+r*this.greenFactor+a*this.blueFactor-this.baseShift}getPixels(){return new mr({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(e,r,a){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let o=r*this.dim,d=r*this.dim+this.dim,f=a*this.dim,m=a*this.dim+this.dim;switch(r){case-1:o=d-1;break;case 1:d=o+1}switch(a){case-1:f=m-1;break;case 1:m=f+1}const y=-r*this.dim,v=-a*this.dim;for(let S=f;S=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${e} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[e]}}class Bp{constructor(e,r,a,o,d){this.type="Feature",this._vectorTileFeature=e,e._z=r,e._x=a,e._y=o,this.properties=e.properties,this.id=d}get geometry(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(e){this._geometry=e}toJSON(){const e={geometry:this.geometry};for(const r in this)r!=="_geometry"&&r!=="_vectorTileFeature"&&(e[r]=this[r]);return e}}class Op{constructor(e,r){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new Kn(ei,16,0),this.grid3D=new Kn(ei,16,0),this.featureIndexArray=new xe,this.promoteId=r}insert(e,r,a,o,d,f){const m=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(a,o,d);const y=f?this.grid3D:this.grid;for(let v=0;v=0&&A[3]>=0&&y.insert(m,A[0],A[1],A[2],A[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new ta.VectorTile(new Kc(this.rawTileData)).layers,this.sourceLayerCoder=new Rp(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(e,r,a,o){this.loadVTLayers();const d=e.params||{},f=ei/e.tileSize/e.scale,m=Js(d.filter),y=e.queryGeometry,v=e.queryPadding*f,S=Vp(y),A=this.grid.query(S.minX-v,S.minY-v,S.maxX+v,S.maxY+v),C=Vp(e.cameraQueryGeometry),z=this.grid3D.query(C.minX-v,C.minY-v,C.maxX+v,C.maxY+v,((q,W,re,Y)=>(function(ae,le,ge,De,Ne){for(const Me of ae)if(le<=Me.x&&ge<=Me.y&&De>=Me.x&&Ne>=Me.y)return!0;const Pe=[new _e(le,ge),new _e(le,Ne),new _e(De,Ne),new _e(De,ge)];if(ae.length>2){for(const Me of Pe)if(ms(ae,Me))return!0}for(let Me=0;Me(Y||(Y=Ca(ae)),le.queryIntersectsFeature(y,ae,ge,Y,this.z,e.transform,f,e.pixelPosMatrix))))}return D}loadMatchingFeature(e,r,a,o,d,f,m,y,v,S,A){const C=this.bucketLayerIDs[r];if(f&&!(function(q,W){for(let re=0;re=0)return!0;return!1})(f,C))return;const z=this.sourceLayerCoder.decode(a),D=this.vtLayers[z].feature(o);if(d.needGeometry){const q=Ea(D,!0);if(!d.filter(new Pt(this.tileID.overscaledZ),q,this.tileID.canonical))return}else if(!d.filter(new Pt(this.tileID.overscaledZ),D))return;const O=this.getId(D,z);for(let q=0;q{const m=e instanceof ds?e.get(f):null;return m&&m.evaluate?m.evaluate(r,a,o):m}))}function Vp(i){let e=1/0,r=1/0,a=-1/0,o=-1/0;for(const d of i)e=Math.min(e,d.x),r=Math.min(r,d.y),a=Math.max(a,d.x),o=Math.max(o,d.y);return{minX:e,minY:r,maxX:a,maxY:o}}function C_(i,e){return e-i}function Up(i,e,r,a,o){const d=[];for(let f=0;f=a&&A.x>=a||(S.x>=a?S=new _e(a,S.y+(a-S.x)/(A.x-S.x)*(A.y-S.y))._round():A.x>=a&&(A=new _e(a,S.y+(a-S.x)/(A.x-S.x)*(A.y-S.y))._round()),S.y>=o&&A.y>=o||(S.y>=o?S=new _e(S.x+(o-S.y)/(A.y-S.y)*(A.x-S.x),o)._round():A.y>=o&&(A=new _e(S.x+(o-S.y)/(A.y-S.y)*(A.x-S.x),o)._round()),y&&S.equals(y[y.length-1])||(y=[S],d.push(y)),y.push(A)))))}}return d}Le("FeatureIndex",Op,{omit:["rawTileData","sourceLayerCoder"]});class aa extends _e{constructor(e,r,a,o){super(e,r),this.angle=a,o!==void 0&&(this.segment=o)}clone(){return new aa(this.x,this.y,this.angle,this.segment)}}function $p(i,e,r,a,o){if(e.segment===void 0||r===0)return!0;let d=e,f=e.segment+1,m=0;for(;m>-r/2;){if(f--,f<0)return!1;m-=i[f].dist(d),d=i[f]}m+=i[f].dist(i[f+1]),f++;const y=[];let v=0;for(;ma;)v-=y.shift().angleDelta;if(v>o)return!1;f++,m+=S.dist(A)}return!0}function jp(i){let e=0;for(let r=0;rv){const D=(v-y)/z,O=Hi.number(A.x,C.x,D),q=Hi.number(A.y,C.y,D),W=new aa(O,q,C.angleTo(A),S);return W._round(),!f||$p(i,W,m,f,e)?W:void 0}y+=z}}function M_(i,e,r,a,o,d,f,m,y){const v=qp(a,d,f),S=Zp(a,o),A=S*f,C=i[0].x===0||i[0].x===y||i[0].y===0||i[0].y===y;return e-A=0&&ae=0&&le=0&&C+v<=S){const ge=new aa(ae,le,re,D);ge._round(),a&&!$p(i,ge,d,a,o)||z.push(ge)}}A+=W}return m||z.length||f||(z=Gp(i,A/2,r,a,o,d,f,!0,y)),z}Le("Anchor",aa);const Ss=Ji;function Hp(i,e,r,a){const o=[],d=i.image,f=d.pixelRatio,m=d.paddedRect.w-2*Ss,y=d.paddedRect.h-2*Ss,v=i.right-i.left,S=i.bottom-i.top,A=d.stretchX||[[0,m]],C=d.stretchY||[[0,y]],z=(Te,Re)=>Te+Re[1]-Re[0],D=A.reduce(z,0),O=C.reduce(z,0),q=m-D,W=y-O;let re=0,Y=D,ae=0,le=O,ge=0,De=q,Ne=0,Pe=W;if(d.content&&a){const Te=d.content;re=Hl(A,0,Te[0]),ae=Hl(C,0,Te[1]),Y=Hl(A,Te[0],Te[2]),le=Hl(C,Te[1],Te[3]),ge=Te[0]-re,Ne=Te[1]-ae,De=Te[2]-Te[0]-Y,Pe=Te[3]-Te[1]-le}const Me=(Te,Re,Ae,be)=>{const He=Wl(Te.stretch-re,Y,v,i.left),$e=Xl(Te.fixed-ge,De,Te.stretch,D),ot=Wl(Re.stretch-ae,le,S,i.top),Dt=Xl(Re.fixed-Ne,Pe,Re.stretch,O),Rt=Wl(Ae.stretch-re,Y,v,i.left),si=Xl(Ae.fixed-ge,De,Ae.stretch,D),dr=Wl(be.stretch-ae,le,S,i.top),Ui=Xl(be.fixed-Ne,Pe,be.stretch,O),ti=new _e(He,ot),yi=new _e(Rt,ot),Si=new _e(Rt,dr),$i=new _e(He,dr),ji=new _e($e/f,Dt/f),oi=new _e(si/f,Ui/f),li=e*Math.PI/180;if(li){const Mi=Math.sin(li),Qi=Math.cos(li),er=[Qi,-Mi,Mi,Qi];ti._matMult(er),yi._matMult(er),$i._matMult(er),Si._matMult(er)}const Ei=Te.stretch+Te.fixed,qi=Re.stretch+Re.fixed;return{tl:ti,tr:yi,bl:$i,br:Si,tex:{x:d.paddedRect.x+Ss+Ei,y:d.paddedRect.y+Ss+qi,w:Ae.stretch+Ae.fixed-Ei,h:be.stretch+be.fixed-qi},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:ji,pixelOffsetBR:oi,minFontScaleX:De/f/v,minFontScaleY:Pe/f/S,isSDF:r}};if(a&&(d.stretchX||d.stretchY)){const Te=Wp(A,q,D),Re=Wp(C,W,O);for(let Ae=0;Ae0&&(D=Math.max(10,D),this.circleDiameter=D)}else{let A=f.top*m-y[0],C=f.bottom*m+y[2],z=f.left*m-y[3],D=f.right*m+y[1];const O=f.collisionPadding;if(O&&(z-=O[0]*m,A-=O[1]*m,D+=O[2]*m,C+=O[3]*m),S){const q=new _e(z,A),W=new _e(D,A),re=new _e(z,C),Y=new _e(D,C),ae=S*Math.PI/180;q._rotate(ae),W._rotate(ae),re._rotate(ae),Y._rotate(ae),z=Math.min(q.x,W.x,re.x,Y.x),D=Math.max(q.x,W.x,re.x,Y.x),A=Math.min(q.y,W.y,re.y,Y.y),C=Math.max(q.y,W.y,re.y,Y.y)}e.emplaceBack(r.x,r.y,z,A,D,C,a,o,d)}this.boxEndIndex=e.length}}class P_{constructor(e=[],r=z_){if(this.data=e,this.length=this.data.length,this.compare=r,this.length>0)for(let a=(this.length>>1)-1;a>=0;a--)this._down(a)}push(e){this.data.push(e),this.length++,this._up(this.length-1)}pop(){if(this.length===0)return;const e=this.data[0],r=this.data.pop();return this.length--,this.length>0&&(this.data[0]=r,this._down(0)),e}peek(){return this.data[0]}_up(e){const{data:r,compare:a}=this,o=r[e];for(;e>0;){const d=e-1>>1,f=r[d];if(a(o,f)>=0)break;r[e]=f,e=d}r[e]=o}_down(e){const{data:r,compare:a}=this,o=this.length>>1,d=r[e];for(;e=0)break;r[e]=m,e=f}r[e]=d}}function z_(i,e){return ie?1:0}function D_(i,e=1,r=!1){let a=1/0,o=1/0,d=-1/0,f=-1/0;const m=i[0];for(let z=0;zd)&&(d=D.x),(!z||D.y>f)&&(f=D.y)}const y=Math.min(d-a,f-o);let v=y/2;const S=new P_([],L_);if(y===0)return new _e(a,o);for(let z=a;zA.d||!A.d)&&(A=z,r&&console.log("found best %d after %d probes",Math.round(1e4*z.d)/1e4,C)),z.max-A.d<=e||(v=z.h/2,S.push(new Ts(z.p.x-v,z.p.y-v,v,i)),S.push(new Ts(z.p.x+v,z.p.y-v,v,i)),S.push(new Ts(z.p.x-v,z.p.y+v,v,i)),S.push(new Ts(z.p.x+v,z.p.y+v,v,i)),C+=4)}return r&&(console.log(`num probes: ${C}`),console.log(`best distance: ${A.d}`)),A.p}function L_(i,e){return e.max-i.max}function Ts(i,e,r,a){this.p=new _e(i,e),this.h=r,this.d=(function(o,d){let f=!1,m=1/0;for(let y=0;yo.y!=D.y>o.y&&o.x<(D.x-z.x)*(o.y-z.y)/(D.y-z.y)+z.x&&(f=!f),m=Math.min(m,Mh(o,z,D))}}return(f?1:-1)*Math.sqrt(m)})(this.p,a),this.max=this.d+this.h*Math.SQRT2}var wi;l.aq=void 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0,(function*(){const{uid:R,encoding:j,rawImageData:Z,redFactor:ne,greenFactor:J,blueFactor:X,baseShift:ie}=k,pe=Z.width+2,de=Z.height+2,ye=l.a(Z)?new l.R({width:pe,height:de},yield l.bx(Z,-1,-1,pe,de)):Z,Ge=new l.by(R,ye,j,ne,J,X,ie);this.loaded=this.loaded||{},this.loaded[R]=Ge,M(null,Ge)}))}removeTile(k){const M=this.loaded,R=k.uid;M&&M[R]&&delete M[R]}}function Ze(U,k){if(U.length!==0){qe(U[0],k);for(var M=1;M=Math.abs(J)?M-X+J:J-X+M,M=X}M+R>=0!=!!k&&U.reverse()}var Fe=l.bz((function U(k,M){var R,j=k&&k.type;if(j==="FeatureCollection")for(R=0;R>31}function Gt(U,k){for(var M=U.loadGeometry(),R=U.type,j=0,Z=0,ne=M.length,J=0;JU},ca=Math.fround||(xr=new Float32Array(1),U=>(xr[0]=+U,xr[0]));var xr;const Mt=3,Fi=5,pn=6;class Rn{constructor(k){this.options=Object.assign(Object.create(Oa),k),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(k){const{log:M,minZoom:R,maxZoom:j}=this.options;M&&console.time("total time");const Z=`prepare ${k.length} points`;M&&console.time(Z),this.points=k;const ne=[];for(let X=0;X=R;X--){const ie=+Date.now();J=this.trees[X]=this._createTree(this._cluster(J,X)),M&&console.log("z%d: %d clusters in %dms",X,J.numItems,+Date.now()-ie)}return M&&console.timeEnd("total time"),this}getClusters(k,M){let R=((k[0]+180)%360+360)%360-180;const j=Math.max(-90,Math.min(90,k[1]));let Z=k[2]===180?180:((k[2]+180)%360+360)%360-180;const ne=Math.max(-90,Math.min(90,k[3]));if(k[2]-k[0]>=360)R=-180,Z=180;else if(R>Z){const de=this.getClusters([R,j,180,ne],M),ye=this.getClusters([-180,j,Z,ne],M);return de.concat(ye)}const J=this.trees[this._limitZoom(M)],X=J.range(fr(R),nr(ne),fr(Z),nr(j)),ie=J.data,pe=[];for(const de of X){const ye=this.stride*de;pe.push(ie[ye+Fi]>1?Bn(ie,ye,this.clusterProps):this.points[ie[ye+Mt]])}return pe}getChildren(k){const M=this._getOriginId(k),R=this._getOriginZoom(k),j="No cluster with the specified id.",Z=this.trees[R];if(!Z)throw new Error(j);const ne=Z.data;if(M*this.stride>=ne.length)throw new Error(j);const J=this.options.radius/(this.options.extent*Math.pow(2,R-1)),X=Z.within(ne[M*this.stride],ne[M*this.stride+1],J),ie=[];for(const pe of X){const de=pe*this.stride;ne[de+4]===k&&ie.push(ne[de+Fi]>1?Bn(ne,de,this.clusterProps):this.points[ne[de+Mt]])}if(ie.length===0)throw new Error(j);return ie}getLeaves(k,M,R){const j=[];return this._appendLeaves(j,k,M=M||10,R=R||0,0),j}getTile(k,M,R){const j=this.trees[this._limitZoom(k)],Z=Math.pow(2,k),{extent:ne,radius:J}=this.options,X=J/ne,ie=(R-X)/Z,pe=(R+1+X)/Z,de={features:[]};return this._addTileFeatures(j.range((M-X)/Z,ie,(M+1+X)/Z,pe),j.data,M,R,Z,de),M===0&&this._addTileFeatures(j.range(1-X/Z,ie,1,pe),j.data,Z,R,Z,de),M===Z-1&&this._addTileFeatures(j.range(0,ie,X/Z,pe),j.data,-1,R,Z,de),de.features.length?de:null}getClusterExpansionZoom(k){let M=this._getOriginZoom(k)-1;for(;M<=this.options.maxZoom;){const R=this.getChildren(k);if(M++,R.length!==1)break;k=R[0].properties.cluster_id}return M}_appendLeaves(k,M,R,j,Z){const ne=this.getChildren(M);for(const J of ne){const X=J.properties;if(X&&X.cluster?Z+X.point_count<=j?Z+=X.point_count:Z=this._appendLeaves(k,X.cluster_id,R,j,Z):Z1;let pe,de,ye;if(ie)pe=Gr(M,X,this.clusterProps),de=M[X],ye=M[X+1];else{const Be=this.points[M[X+Mt]];pe=Be.properties;const[We,rt]=Be.geometry.coordinates;de=fr(We),ye=nr(rt)}const Ge={type:1,geometry:[[Math.round(this.options.extent*(de*Z-R)),Math.round(this.options.extent*(ye*Z-j))]],tags:pe};let tt;tt=ie||this.options.generateId?M[X+Mt]:this.points[M[X+Mt]].id,tt!==void 0&&(Ge.id=tt),ne.features.push(Ge)}}_limitZoom(k){return Math.max(this.options.minZoom,Math.min(Math.floor(+k),this.options.maxZoom+1))}_cluster(k,M){const{radius:R,extent:j,reduce:Z,minPoints:ne}=this.options,J=R/(j*Math.pow(2,M)),X=k.data,ie=[],pe=this.stride;for(let de=0;deM&&(We+=X[vt+Fi])}if(We>Be&&We>=ne){let rt,vt=ye*Be,Tt=Ge*Be,mt=-1;const ft=((de/pe|0)<<5)+(M+1)+this.points.length;for(const xi of tt){const kt=xi*pe;if(X[kt+2]<=M)continue;X[kt+2]=M;const Qt=X[kt+Fi];vt+=X[kt]*Qt,Tt+=X[kt+1]*Qt,X[kt+4]=ft,Z&&(rt||(rt=this._map(X,de,!0),mt=this.clusterProps.length,this.clusterProps.push(rt)),Z(rt,this._map(X,kt)))}X[de+4]=ft,ie.push(vt/We,Tt/We,1/0,ft,-1,We),Z&&ie.push(mt)}else{for(let rt=0;rt1)for(const rt of tt){const vt=rt*pe;if(!(X[vt+2]<=M)){X[vt+2]=M;for(let Tt=0;Tt>5}_getOriginZoom(k){return(k-this.points.length)%32}_map(k,M,R){if(k[M+Fi]>1){const ne=this.clusterProps[k[M+pn]];return R?Object.assign({},ne):ne}const j=this.points[k[M+Mt]].properties,Z=this.options.map(j);return R&&Z===j?Object.assign({},Z):Z}}function Bn(U,k,M){return{type:"Feature",id:U[k+Mt],properties:Gr(U,k,M),geometry:{type:"Point",coordinates:[(R=U[k],360*(R-.5)),ua(U[k+1])]}};var R}function Gr(U,k,M){const R=U[k+Fi],j=R>=1e4?`${Math.round(R/1e3)}k`:R>=1e3?Math.round(R/100)/10+"k":R,Z=U[k+pn],ne=Z===-1?{}:Object.assign({},M[Z]);return Object.assign(ne,{cluster:!0,cluster_id:U[k+Mt],point_count:R,point_count_abbreviated:j})}function fr(U){return U/360+.5}function nr(U){const k=Math.sin(U*Math.PI/180),M=.5-.25*Math.log((1+k)/(1-k))/Math.PI;return M<0?0:M>1?1:M}function ua(U){const k=(180-360*U)*Math.PI/180;return 360*Math.atan(Math.exp(k))/Math.PI-90}function Hr(U,k,M,R){for(var j,Z=R,ne=M-k>>1,J=M-k,X=U[k],ie=U[k+1],pe=U[M],de=U[M+1],ye=k+3;yeZ)j=ye,Z=Ge;else if(Ge===Z){var tt=Math.abs(ye-ne);ttR&&(j-k>3&&Hr(U,k,j,R),U[j+2]=Z,M-j>3&&Hr(U,j,M,R))}function ha(U,k,M,R,j,Z){var ne=j-M,J=Z-R;if(ne!==0||J!==0){var X=((U-M)*ne+(k-R)*J)/(ne*ne+J*J);X>1?(M=j,R=Z):X>0&&(M+=ne*X,R+=J*X)}return(ne=U-M)*ne+(J=k-R)*J}function Pr(U,k,M,R){var j={id:U===void 0?null:U,type:k,geometry:M,tags:R,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return(function(Z){var ne=Z.geometry,J=Z.type;if(J==="Point"||J==="MultiPoint"||J==="LineString")On(Z,ne);else if(J==="Polygon"||J==="MultiLineString")for(var X=0;X0&&(ne+=R?(j*ie-X*Z)/2:Math.sqrt(Math.pow(X-j,2)+Math.pow(ie-Z,2))),j=X,Z=ie}var pe=k.length-3;k[2]=1,Hr(k,0,pe,M),k[pe+2]=1,k.size=Math.abs(ne),k.start=0,k.end=k.size}function fn(U,k,M,R){for(var j=0;j1?1:M}function ar(U,k,M,R,j,Z,ne,J){if(R/=k,Z>=(M/=k)&&ne=R)return null;for(var X=[],ie=0;ie=M&&tt=R)){var Be=[];if(ye==="Point"||ye==="MultiPoint")At(de,Be,M,R,j);else if(ye==="LineString")gt(de,Be,M,R,j,!1,J.lineMetrics);else if(ye==="MultiLineString")Nn(de,Be,M,R,j,!1);else if(ye==="Polygon")Nn(de,Be,M,R,j,!0);else if(ye==="MultiPolygon")for(var We=0;We=M&&ne<=R&&(k.push(U[Z]),k.push(U[Z+1]),k.push(U[Z+2]))}}function gt(U,k,M,R,j,Z,ne){for(var J,X,ie=vr(U),pe=j===0?Na:Vn,de=U.start,ye=0;yeM&&(X=pe(ie,Ge,tt,We,rt,M),ne&&(ie.start=de+J*X)):vt>R?Tt=M&&(X=pe(ie,Ge,tt,We,rt,M),mt=!0),Tt>R&&vt<=R&&(X=pe(ie,Ge,tt,We,rt,R),mt=!0),!Z&&mt&&(ne&&(ie.end=de+J*X),k.push(ie),ie=vr(U)),ne&&(de+=J)}var ft=U.length-3;Ge=U[ft],tt=U[ft+1],Be=U[ft+2],(vt=j===0?Ge:tt)>=M&&vt<=R&&zr(ie,Ge,tt,Be),ft=ie.length-3,Z&&ft>=3&&(ie[ft]!==ie[0]||ie[ft+1]!==ie[1])&&zr(ie,ie[0],ie[1],ie[2]),ie.length&&k.push(ie)}function vr(U){var k=[];return k.size=U.size,k.start=U.start,k.end=U.end,k}function Nn(U,k,M,R,j,Z){for(var ne=0;nene.maxX&&(ne.maxX=pe),de>ne.maxY&&(ne.maxY=de)}return ne}function gn(U,k,M,R){var j=k.geometry,Z=k.type,ne=[];if(Z==="Point"||Z==="MultiPoint")for(var J=0;J0&&k.size<(j?ne:R))M.numPoints+=k.length/3;else{for(var J=[],X=0;Xne)&&(M.numSimplified++,J.push(k[X]),J.push(k[X+1])),M.numPoints++;j&&(function(ie,pe){for(var de=0,ye=0,Ge=ie.length,tt=Ge-2;ye0===pe)for(ye=0,Ge=ie.length;ye24)throw new Error("maxZoom should be in the 0-24 range");if(k.promoteId&&k.generateId)throw new Error("promoteId and generateId cannot be used together.");var R=(function(j,Z){var ne=[];if(j.type==="FeatureCollection")for(var J=0;J1&&console.time("creation"),ye=this.tiles[de]=Ut(U,k,M,R,X),this.tileCoords.push({z:k,x:M,y:R}),ie)){ie>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",k,M,R,ye.numFeatures,ye.numPoints,ye.numSimplified),console.timeEnd("creation"));var Ge="z"+k;this.stats[Ge]=(this.stats[Ge]||0)+1,this.total++}if(ye.source=U,j){if(k===X.maxZoom||k===j)continue;var tt=1<1&&console.time("clipping");var Be,We,rt,vt,Tt,mt,ft=.5*X.buffer/X.extent,xi=.5-ft,kt=.5+ft,Qt=1+ft;Be=We=rt=vt=null,Tt=ar(U,pe,M-ft,M+kt,0,ye.minX,ye.maxX,X),mt=ar(U,pe,M+xi,M+Qt,0,ye.minX,ye.maxX,X),U=null,Tt&&(Be=ar(Tt,pe,R-ft,R+kt,1,ye.minY,ye.maxY,X),We=ar(Tt,pe,R+xi,R+Qt,1,ye.minY,ye.maxY,X),Tt=null),mt&&(rt=ar(mt,pe,R-ft,R+kt,1,ye.minY,ye.maxY,X),vt=ar(mt,pe,R+xi,R+Qt,1,ye.minY,ye.maxY,X),mt=null),ie>1&&console.timeEnd("clipping"),J.push(Be||[],k+1,2*M,2*R),J.push(We||[],k+1,2*M,2*R+1),J.push(rt||[],k+1,2*M+1,2*R),J.push(vt||[],k+1,2*M+1,2*R+1)}}},ke.prototype.getTile=function(U,k,M){var R=this.options,j=R.extent,Z=R.debug;if(U<0||U>24)return null;var ne=1<1&&console.log("drilling down to z%d-%d-%d",U,k,M);for(var X,ie=U,pe=k,de=M;!X&&ie>0;)ie--,pe=Math.floor(pe/2),de=Math.floor(de/2),X=this.tiles[st(ie,pe,de)];return X&&X.source?(Z>1&&console.log("found parent tile z%d-%d-%d",ie,pe,de),Z>1&&console.time("drilling down"),this.splitTile(X.source,ie,pe,de,U,k,M),Z>1&&console.timeEnd("drilling down"),this.tiles[J]?Ie(this.tiles[J],j):null):null};class nt extends Ve{constructor(k,M,R,j){super(k,M,R),this._dataUpdateable=new Map,this.loadGeoJSON=(Z,ne)=>{const{promoteId:J}=Z;if(Z.request)return l.f(Z.request,((X,ie,pe,de)=>{this._dataUpdateable=Ai(ie,J)?wr(ie,J):void 0,ne(X,ie,pe,de)}));if(typeof Z.data=="string")try{const X=JSON.parse(Z.data);this._dataUpdateable=Ai(X,J)?wr(X,J):void 0,ne(null,X)}catch{ne(new Error(`Input data given to '${Z.source}' is not a valid GeoJSON object.`))}else Z.dataDiff?this._dataUpdateable?((function(X,ie,pe){var de,ye,Ge,tt;if(ie.removeAll&&X.clear(),ie.remove)for(const Be of ie.remove)X.delete(Be);if(ie.add)for(const Be of ie.add){const We=it(Be,pe);We!=null&&X.set(We,Be)}if(ie.update)for(const Be of ie.update){let We=X.get(Be.id);if(We==null)continue;const rt=!Be.removeAllProperties&&(((de=Be.removeProperties)===null||de===void 0?void 0:de.length)>0||((ye=Be.addOrUpdateProperties)===null||ye===void 0?void 0:ye.length)>0);if((Be.newGeometry||Be.removeAllProperties||rt)&&(We=Object.assign({},We),X.set(Be.id,We),rt&&(We.properties=Object.assign({},We.properties))),Be.newGeometry&&(We.geometry=Be.newGeometry),Be.removeAllProperties)We.properties={};else if(((Ge=Be.removeProperties)===null||Ge===void 0?void 0:Ge.length)>0)for(const vt of Be.removeProperties)Object.prototype.hasOwnProperty.call(We.properties,vt)&&delete We.properties[vt];if(((tt=Be.addOrUpdateProperties)===null||tt===void 0?void 0:tt.length)>0)for(const{key:vt,value:Tt}of Be.addOrUpdateProperties)We.properties[vt]=Tt}})(this._dataUpdateable,Z.dataDiff,J),ne(null,{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())})):ne(new Error(`Cannot update existing geojson data in ${Z.source}`)):ne(new Error(`Input data given to '${Z.source}' is not a valid GeoJSON object.`));return{cancel:()=>{}}},this.loadVectorData=this.loadGeoJSONTile,j&&(this.loadGeoJSON=j)}loadGeoJSONTile(k,M){const R=k.tileID.canonical;if(!this._geoJSONIndex)return M(null,null);const j=this._geoJSONIndex.getTile(R.z,R.x,R.y);if(!j)return M(null,null);const Z=new class{constructor(J){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=l.N,this.length=J.length,this._features=J}feature(J){return new class{constructor(X){this._feature=X,this.extent=l.N,this.type=X.type,this.properties=X.tags,"id"in X&&!isNaN(X.id)&&(this.id=parseInt(X.id,10))}loadGeometry(){if(this._feature.type===1){const X=[];for(const ie of this._feature.geometry)X.push([new l.P(ie[0],ie[1])]);return X}{const X=[];for(const ie of this._feature.geometry){const pe=[];for(const de of ie)pe.push(new l.P(de[0],de[1]));X.push(pe)}return X}}toGeoJSON(X,ie,pe){return Je.call(this,X,ie,pe)}}(this._features[J])}}(j.features);let ne=la(Z);ne.byteOffset===0&&ne.byteLength===ne.buffer.byteLength||(ne=new Uint8Array(ne)),M(null,{vectorTile:Z,rawData:ne.buffer})}loadData(k,M){var R;(R=this._pendingRequest)===null||R===void 0||R.cancel(),this._pendingCallback&&this._pendingCallback(null,{abandoned:!0});const j=!!(k&&k.request&&k.request.collectResourceTiming)&&new l.bu(k.request);this._pendingCallback=M,this._pendingRequest=this.loadGeoJSON(k,((Z,ne)=>{if(delete this._pendingCallback,delete this._pendingRequest,Z||!ne)return M(Z);if(typeof ne!="object")return M(new Error(`Input data given to '${k.source}' is not a valid GeoJSON object.`));{Fe(ne,!0);try{if(k.filter){const X=l.bC(k.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(X.result==="error")throw new Error(X.value.map((pe=>`${pe.key}: ${pe.message}`)).join(", "));ne={type:"FeatureCollection",features:ne.features.filter((pe=>X.value.evaluate({zoom:0},pe)))}}this._geoJSONIndex=k.cluster?new Rn((function({superclusterOptions:X,clusterProperties:ie}){if(!ie||!X)return X;const pe={},de={},ye={accumulated:null,zoom:0},Ge={properties:null},tt=Object.keys(ie);for(const Be of tt){const[We,rt]=ie[Be],vt=l.bC(rt),Tt=l.bC(typeof We=="string"?[We,["accumulated"],["get",Be]]:We);pe[Be]=vt.value,de[Be]=Tt.value}return X.map=Be=>{Ge.properties=Be;const We={};for(const rt of tt)We[rt]=pe[rt].evaluate(ye,Ge);return We},X.reduce=(Be,We)=>{Ge.properties=We;for(const rt of tt)ye.accumulated=Be[rt],Be[rt]=de[rt].evaluate(ye,Ge)},X})(k)).load(ne.features):(function(X,ie){return new ke(X,ie)})(ne,k.geojsonVtOptions)}catch(X){return M(X)}this.loaded={};const J={};if(j){const X=j.finish();X&&(J.resourceTiming={},J.resourceTiming[k.source]=JSON.parse(JSON.stringify(X)))}M(null,J)}}))}reloadTile(k,M){const R=this.loaded;return R&&R[k.uid]?super.reloadTile(k,M):this.loadTile(k,M)}removeSource(k,M){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),M()}getClusterExpansionZoom(k,M){try{M(null,this._geoJSONIndex.getClusterExpansionZoom(k.clusterId))}catch(R){M(R)}}getClusterChildren(k,M){try{M(null,this._geoJSONIndex.getChildren(k.clusterId))}catch(R){M(R)}}getClusterLeaves(k,M){try{M(null,this._geoJSONIndex.getLeaves(k.clusterId,k.limit,k.offset))}catch(R){M(R)}}}class Lr{constructor(k){this.self=k,this.actor=new l.C(k,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:Ve,geojson:nt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(M,R)=>{if(this.workerSourceTypes[M])throw new Error(`Worker source with name "${M}" already registered.`);this.workerSourceTypes[M]=R},this.self.registerRTLTextPlugin=M=>{if(l.bD.isParsed())throw new Error("RTL text plugin already registered.");l.bD.applyArabicShaping=M.applyArabicShaping,l.bD.processBidirectionalText=M.processBidirectionalText,l.bD.processStyledBidirectionalText=M.processStyledBidirectionalText}}setReferrer(k,M){this.referrer=M}setImages(k,M,R){this.availableImages[k]=M;for(const j in this.workerSources[k]){const Z=this.workerSources[k][j];for(const ne in Z)Z[ne].availableImages=M}R()}setLayers(k,M,R){this.getLayerIndex(k).replace(M),R()}updateLayers(k,M,R){this.getLayerIndex(k).update(M.layers,M.removedIds),R()}loadTile(k,M,R){this.getWorkerSource(k,M.type,M.source).loadTile(M,R)}loadDEMTile(k,M,R){this.getDEMWorkerSource(k,M.source).loadTile(M,R)}reloadTile(k,M,R){this.getWorkerSource(k,M.type,M.source).reloadTile(M,R)}abortTile(k,M,R){this.getWorkerSource(k,M.type,M.source).abortTile(M,R)}removeTile(k,M,R){this.getWorkerSource(k,M.type,M.source).removeTile(M,R)}removeDEMTile(k,M){this.getDEMWorkerSource(k,M.source).removeTile(M)}removeSource(k,M,R){if(!this.workerSources[k]||!this.workerSources[k][M.type]||!this.workerSources[k][M.type][M.source])return;const j=this.workerSources[k][M.type][M.source];delete this.workerSources[k][M.type][M.source],j.removeSource!==void 0?j.removeSource(M,R):R()}loadWorkerSource(k,M,R){try{this.self.importScripts(M.url),R()}catch(j){R(j.toString())}}syncRTLPluginState(k,M,R){try{l.bD.setState(M);const 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se="3.6.2";class H{static testProp(t){if(!H.docStyle)return t[0];for(let n=0;n{window.removeEventListener("click",H.suppressClickInternal,!0)}),0)}static mousePos(t,n){const s=t.getBoundingClientRect();return new l.P(n.clientX-s.left-t.clientLeft,n.clientY-s.top-t.clientTop)}static touchPos(t,n){const s=t.getBoundingClientRect(),c=[];for(let p=0;p{t=[],n=0,s=0,c={}},u.addThrottleControl=b=>{const T=s++;return c[T]=b,T},u.removeThrottleControl=b=>{delete c[b],_()},u.getImage=(b,T,I=!0)=>{we.supported&&(b.headers||(b.headers={}),b.headers.accept="image/webp,*/*");const P={requestParameters:b,supportImageRefresh:I,callback:T,cancelled:!1,completed:!1,cancel:()=>{P.completed||P.cancelled||(P.cancelled=!0,P.innerRequest&&(P.innerRequest.cancel(),n--),_())}};return t.push(P),_(),P};const p=b=>{const{requestParameters:T,supportImageRefresh:I,callback:P}=b;return l.e(T,{type:"image"}),(I!==!1||l.i()||l.g(T.url)||T.headers&&!Object.keys(T.headers).reduce(((V,N)=>V&&N==="accept"),!0)?l.m:x)(T,((V,N,$,B)=>{g(b,P,V,N,$,B)}))},g=(b,T,I,P,V,N)=>{I?T(I):P instanceof HTMLImageElement||l.a(P)?T(null,P):P&&(($,B)=>{typeof createImageBitmap=="function"?l.b($,B):l.d($,B)})(P,(($,B)=>{$!=null?T($):B!=null&&T(null,B,{cacheControl:V,expires:N})})),b.cancelled||(b.completed=!0,n--,_())},_=()=>{const b=(()=>{const T=Object.keys(c);let I=!1;if(T.length>0){for(const P of T)if(I=c[P](),I)break}return I})()?l.c.MAX_PARALLEL_IMAGE_REQUESTS_PER_FRAME:l.c.MAX_PARALLEL_IMAGE_REQUESTS;for(let T=n;T0;T++){const I=t.shift();if(I.cancelled){T--;continue}const P=p(I);n++,I.innerRequest=P}},x=(b,T)=>{const I=new Image,P=b.url;let V=!1;const N=b.credentials;return N&&N==="include"?I.crossOrigin="use-credentials":(N&&N==="same-origin"||!l.s(P))&&(I.crossOrigin="anonymous"),I.fetchPriority="high",I.onload=()=>{T(null,I),I.onerror=I.onload=null},I.onerror=()=>{V||T(new 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Et{constructor(t,n,s,c){this.context=t,this.format=s,this.texture=t.gl.createTexture(),this.update(n,c)}update(t,n,s){const{width:c,height:p}=t,g=!(this.size&&this.size[0]===c&&this.size[1]===p||s),{context:_}=this,{gl:x}=_;if(this.useMipmap=!!(n&&n.useMipmap),x.bindTexture(x.TEXTURE_2D,this.texture),_.pixelStoreUnpackFlipY.set(!1),_.pixelStoreUnpack.set(1),_.pixelStoreUnpackPremultiplyAlpha.set(this.format===x.RGBA&&(!n||n.premultiply!==!1)),g)this.size=[c,p],t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||l.a(t)?x.texImage2D(x.TEXTURE_2D,0,this.format,this.format,x.UNSIGNED_BYTE,t):x.texImage2D(x.TEXTURE_2D,0,this.format,c,p,0,this.format,x.UNSIGNED_BYTE,t.data);else{const{x:b,y:T}=s||{x:0,y:0};t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||l.a(t)?x.texSubImage2D(x.TEXTURE_2D,0,b,T,x.RGBA,x.UNSIGNED_BYTE,t):x.texSubImage2D(x.TEXTURE_2D,0,b,T,c,p,x.RGBA,x.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&x.generateMipmap(x.TEXTURE_2D)}bind(t,n,s){const{context:c}=this,{gl:p}=c;p.bindTexture(p.TEXTURE_2D,this.texture),s!==p.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(s=p.LINEAR),t!==this.filter&&(p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,t),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,s||t),this.filter=t),n!==this.wrap&&(p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,n),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,n),this.wrap=n)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null}}function Xe(u){const{userImage:t}=u;return!!(t&&t.render&&t.render())&&(u.data.replace(new Uint8Array(t.data.buffer)),!0)}class Qe extends l.E{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new l.R({width:1,height:1}),this.dirty=!0}isLoaded(){return this.loaded}setLoaded(t){if(this.loaded!==t&&(this.loaded=t,t)){for(const{ids:n,callback:s}of this.requestors)this._notify(n,s);this.requestors=[]}}getImage(t){const n=this.images[t];if(n&&!n.data&&n.spriteData){const s=n.spriteData;n.data=new l.R({width:s.width,height:s.height},s.context.getImageData(s.x,s.y,s.width,s.height).data),n.spriteData=null}return n}addImage(t,n){if(this.images[t])throw new Error(`Image id ${t} already exist, use updateImage instead`);this._validate(t,n)&&(this.images[t]=n)}_validate(t,n){let s=!0;const c=n.data||n.spriteData;return this._validateStretch(n.stretchX,c&&c.width)||(this.fire(new l.j(new Error(`Image "${t}" has invalid "stretchX" value`))),s=!1),this._validateStretch(n.stretchY,c&&c.height)||(this.fire(new l.j(new Error(`Image "${t}" has invalid "stretchY" value`))),s=!1),this._validateContent(n.content,n)||(this.fire(new l.j(new Error(`Image "${t}" has invalid "content" value`))),s=!1),s}_validateStretch(t,n){if(!t)return!0;let s=0;for(const c of t){if(c[0]-1);x++,p[x]=_,g[x]=b,g[x+1]=St}for(let _=0,x=0;_{let _=this.entries[c];_||(_=this.entries[c]={glyphs:{},requests:{},ranges:{}});let x=_.glyphs[p];if(x!==void 0)return void g(null,{stack:c,id:p,glyph:x});if(x=this._tinySDF(_,c,p),x)return _.glyphs[p]=x,void g(null,{stack:c,id:p,glyph:x});const b=Math.floor(p/256);if(256*b>65535)return void g(new Error("glyphs > 65535 not supported"));if(_.ranges[b])return void g(null,{stack:c,id:p,glyph:x});if(!this.url)return void g(new Error("glyphsUrl is not set"));let T=_.requests[b];T||(T=_.requests[b]=[],Li.loadGlyphRange(c,b,this.url,this.requestManager,((I,P)=>{if(P){for(const V in P)this._doesCharSupportLocalGlyph(+V)||(_.glyphs[+V]=P[+V]);_.ranges[b]=!0}for(const V of T)V(I,P);delete _.requests[b]}))),T.push(((I,P)=>{I?g(I):P&&g(null,{stack:c,id:p,glyph:P[p]||null})}))}),((c,p)=>{if(c)n(c);else if(p){const g={};for(const{stack:_,id:x,glyph:b}of p)(g[_]||(g[_]={}))[x]=b&&{id:b.id,bitmap:b.bitmap.clone(),metrics:b.metrics};n(null,g)}}))}_doesCharSupportLocalGlyph(t){return!!this.localIdeographFontFamily&&(l.u["CJK Unified Ideographs"](t)||l.u["Hangul Syllables"](t)||l.u.Hiragana(t)||l.u.Katakana(t))}_tinySDF(t,n,s){const c=this.localIdeographFontFamily;if(!c||!this._doesCharSupportLocalGlyph(s))return;let p=t.tinySDF;if(!p){let _="400";/bold/i.test(n)?_="900":/medium/i.test(n)?_="500":/light/i.test(n)&&(_="200"),p=t.tinySDF=new Li.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:c,fontWeight:_})}const g=p.draw(String.fromCharCode(s));return{id:s,bitmap:new l.q({width:g.width||60,height:g.height||60},g.data),metrics:{width:g.glyphWidth/2||24,height:g.glyphHeight/2||24,left:g.glyphLeft/2+.5||0,top:g.glyphTop/2-27.5||-8,advance:g.glyphAdvance/2||24,isDoubleResolution:!0}}}}Li.loadGlyphRange=function(u,t,n,s,c){const p=256*t,g=p+255,_=s.transformRequest(n.replace("{fontstack}",u).replace("{range}",`${p}-${g}`),Fe.Glyphs);l.l(_,((x,b)=>{if(x)c(x);else if(b){const T={};for(const I of l.n(b))T[I.id]=I;c(null,T)}}))},Li.TinySDF=class{constructor({fontSize:u=24,buffer:t=3,radius:n=8,cutoff:s=.25,fontFamily:c="sans-serif",fontWeight:p="normal",fontStyle:g="normal"}={}){this.buffer=t,this.cutoff=s,this.radius=n;const _=this.size=u+4*t,x=this._createCanvas(_),b=this.ctx=x.getContext("2d",{willReadFrequently:!0});b.font=`${g} ${p} ${u}px ${c}`,b.textBaseline="alphabetic",b.textAlign="left",b.fillStyle="black",this.gridOuter=new Float64Array(_*_),this.gridInner=new Float64Array(_*_),this.f=new Float64Array(_),this.z=new Float64Array(_+1),this.v=new Uint16Array(_)}_createCanvas(u){const t=document.createElement("canvas");return t.width=t.height=u,t}draw(u){const{width:t,actualBoundingBoxAscent:n,actualBoundingBoxDescent:s,actualBoundingBoxLeft:c,actualBoundingBoxRight:p}=this.ctx.measureText(u),g=Math.ceil(n),_=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(p-c))),x=Math.min(this.size-this.buffer,g+Math.ceil(s)),b=_+2*this.buffer,T=x+2*this.buffer,I=Math.max(b*T,0),P=new Uint8ClampedArray(I),V={data:P,width:b,height:T,glyphWidth:_,glyphHeight:x,glyphTop:g,glyphLeft:0,glyphAdvance:t};if(_===0||x===0)return V;const{ctx:N,buffer:$,gridInner:B,gridOuter:ee}=this;N.clearRect($,$,_,x),N.fillText(u,$,$+g);const oe=N.getImageData($,$,_,x);ee.fill(St,0,I),B.fill(0,0,I);for(let G=0;G0?fe*fe:0,B[ue]=fe<0?fe*fe:0}}Zt(ee,0,0,b,T,b,this.f,this.v,this.z),Zt(B,$,$,_,x,b,this.f,this.v,this.z);for(let G=0;G1&&(x=t[++_]);const T=Math.abs(b-x.left),I=Math.abs(b-x.right),P=Math.min(T,I);let V;const N=p/s*(c+1);if(x.isDash){const $=c-Math.abs(N);V=Math.sqrt(P*P+$*$)}else V=c-Math.sqrt(P*P+N*N);this.data[g+b]=Math.max(0,Math.min(255,V+128))}}}addRegularDash(t){for(let _=t.length-1;_>=0;--_){const x=t[_],b=t[_+1];x.zeroLength?t.splice(_,1):b&&b.isDash===x.isDash&&(b.left=x.left,t.splice(_,1))}const n=t[0],s=t[t.length-1];n.isDash===s.isDash&&(n.left=s.left-this.width,s.right=n.right+this.width);const c=this.width*this.nextRow;let p=0,g=t[p];for(let _=0;_1&&(g=t[++p]);const x=Math.abs(_-g.left),b=Math.abs(_-g.right),T=Math.min(x,b);this.data[c+_]=Math.max(0,Math.min(255,(g.isDash?T:-T)+128))}}addDash(t,n){const s=n?7:0,c=2*s+1;if(this.nextRow+c>this.height)return l.w("LineAtlas out of space"),null;let p=0;for(let _=0;_{c.send(t,n,p)}),s=s||function(){})}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(t=!0){this.actors.forEach((n=>{n.remove()})),this.actors=[],t&&this.workerPool.release(this.id)}}function xr(u,t,n){const s=function(c,p){if(c)return n(c);if(p){const g=l.F(l.e(p,u),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);p.vector_layers&&(g.vectorLayers=p.vector_layers,g.vectorLayerIds=g.vectorLayers.map((_=>_.id))),n(null,g)}};return u.url?l.f(t.transformRequest(u.url,Fe.Source),s):l.h.frame((()=>s(null,u)))}class Mt{constructor(t,n){t&&(n?this.setSouthWest(t).setNorthEast(n):Array.isArray(t)&&(t.length===4?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1])))}setNorthEast(t){return this._ne=t instanceof l.L?new l.L(t.lng,t.lat):l.L.convert(t),this}setSouthWest(t){return this._sw=t instanceof l.L?new l.L(t.lng,t.lat):l.L.convert(t),this}extend(t){const n=this._sw,s=this._ne;let c,p;if(t instanceof l.L)c=t,p=t;else{if(!(t instanceof Mt))return Array.isArray(t)?t.length===4||t.every(Array.isArray)?this.extend(Mt.convert(t)):this.extend(l.L.convert(t)):t&&("lng"in t||"lon"in t)&&"lat"in t?this.extend(l.L.convert(t)):this;if(c=t._sw,p=t._ne,!c||!p)return this}return n||s?(n.lng=Math.min(c.lng,n.lng),n.lat=Math.min(c.lat,n.lat),s.lng=Math.max(p.lng,s.lng),s.lat=Math.max(p.lat,s.lat)):(this._sw=new l.L(c.lng,c.lat),this._ne=new l.L(p.lng,p.lat)),this}getCenter(){return new l.L((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new l.L(this.getWest(),this.getNorth())}getSouthEast(){return new l.L(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(t){const{lng:n,lat:s}=l.L.convert(t);let c=this._sw.lng<=n&&n<=this._ne.lng;return this._sw.lng>this._ne.lng&&(c=this._sw.lng>=n&&n>=this._ne.lng),this._sw.lat<=s&&s<=this._ne.lat&&c}static convert(t){return t instanceof Mt?t:t&&new Mt(t)}static fromLngLat(t,n=0){const s=360*n/40075017,c=s/Math.cos(Math.PI/180*t.lat);return new Mt(new l.L(t.lng-c,t.lat-s),new l.L(t.lng+c,t.lat+s))}}class Fi{constructor(t,n,s){this.bounds=Mt.convert(this.validateBounds(t)),this.minzoom=n||0,this.maxzoom=s||24}validateBounds(t){return Array.isArray(t)&&t.length===4?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]}contains(t){const n=Math.pow(2,t.z),s=Math.floor(l.G(this.bounds.getWest())*n),c=Math.floor(l.H(this.bounds.getNorth())*n),p=Math.ceil(l.G(this.bounds.getEast())*n),g=Math.ceil(l.H(this.bounds.getSouth())*n);return t.x>=s&&t.x=c&&t.y{this._loaded=!1,this.fire(new l.k("dataloading",{dataType:"source"})),this._tileJSONRequest=xr(this._options,this.map._requestManager,((p,g)=>{this._tileJSONRequest=null,this._loaded=!0,this.map.style.sourceCaches[this.id].clearTiles(),p?this.fire(new l.j(p)):g&&(l.e(this,g),g.bounds&&(this.tileBounds=new Fi(g.bounds,this.minzoom,this.maxzoom)),this.fire(new l.k("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new l.k("data",{dataType:"source",sourceDataType:"content"})))}))},this.serialize=()=>l.e({},this._options),this.id=t,this.dispatcher=s,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,l.e(this,l.F(n,["url","scheme","tileSize","promoteId"])),this._options=l.e({type:"vector"},n),this._collectResourceTiming=n.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(c)}loaded(){return this._loaded}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}onAdd(t){this.map=t,this.load()}setSourceProperty(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.load()}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t})),this}setUrl(t){return this.setSourceProperty((()=>{this.url=t,this._options.url=t})),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}loadTile(t,n){const s=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),c={request:this.map._requestManager.transformRequest(s,Fe.Tile),uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function p(g,_){return delete t.request,t.aborted?n(null):g&&g.status!==404?n(g):(_&&_.resourceTiming&&(t.resourceTiming=_.resourceTiming),this.map._refreshExpiredTiles&&_&&t.setExpiryData(_),t.loadVectorData(_,this.map.painter),n(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}c.request.collectResourceTiming=this._collectResourceTiming,t.actor&&t.state!=="expired"?t.state==="loading"?t.reloadCallback=n:t.request=t.actor.send("reloadTile",c,p.bind(this)):(t.actor=this.dispatcher.getActor(),t.request=t.actor.send("loadTile",c,p.bind(this)))}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0)}unloadTile(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)}hasTransition(){return!1}}class Rn extends l.E{constructor(t,n,s,c){super(),this.id=t,this.dispatcher=s,this.setEventedParent(c),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=l.e({type:"raster"},n),l.e(this,l.F(n,["url","scheme","tileSize"]))}load(){this._loaded=!1,this.fire(new l.k("dataloading",{dataType:"source"})),this._tileJSONRequest=xr(this._options,this.map._requestManager,((t,n)=>{this._tileJSONRequest=null,this._loaded=!0,t?this.fire(new l.j(t)):n&&(l.e(this,n),n.bounds&&(this.tileBounds=new Fi(n.bounds,this.minzoom,this.maxzoom)),this.fire(new l.k("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new l.k("data",{dataType:"source",sourceDataType:"content"})))}))}loaded(){return this._loaded}onAdd(t){this.map=t,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}setSourceProperty(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.load()}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t})),this}serialize(){return l.e({},this._options)}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(t,n){const s=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);t.request=qe.getImage(this.map._requestManager.transformRequest(s,Fe.Tile),((c,p,g)=>{if(delete t.request,t.aborted)t.state="unloaded",n(null);else if(c)t.state="errored",n(c);else if(p){this.map._refreshExpiredTiles&&g&&t.setExpiryData(g);const _=this.map.painter.context,x=_.gl;t.texture=this.map.painter.getTileTexture(p.width),t.texture?t.texture.update(p,{useMipmap:!0}):(t.texture=new Et(_,p,x.RGBA,{useMipmap:!0}),t.texture.bind(x.LINEAR,x.CLAMP_TO_EDGE,x.LINEAR_MIPMAP_NEAREST),_.extTextureFilterAnisotropic&&x.texParameterf(x.TEXTURE_2D,_.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,_.extTextureFilterAnisotropicMax)),t.state="loaded",n(null)}}),this.map._refreshExpiredTiles)}abortTile(t,n){t.request&&(t.request.cancel(),delete t.request),n()}unloadTile(t,n){t.texture&&this.map.painter.saveTileTexture(t.texture),n()}hasTransition(){return!1}}class Bn extends Rn{constructor(t,n,s,c){super(t,n,s,c),this.type="raster-dem",this.maxzoom=22,this._options=l.e({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox",this.redFactor=n.redFactor,this.greenFactor=n.greenFactor,this.blueFactor=n.blueFactor,this.baseShift=n.baseShift}loadTile(t,n){const s=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),c=this.map._requestManager.transformRequest(s,Fe.Tile);function p(g,_){g&&(t.state="errored",n(g)),_&&(t.dem=_,t.needsHillshadePrepare=!0,t.needsTerrainPrepare=!0,t.state="loaded",n(null))}t.neighboringTiles=this._getNeighboringTiles(t.tileID),t.request=qe.getImage(c,((g,_,x)=>l._(this,void 0,void 0,(function*(){if(delete t.request,t.aborted)t.state="unloaded",n(null);else if(g)t.state="errored",n(g);else if(_){this.map._refreshExpiredTiles&&t.setExpiryData(x);const b=l.a(_)&&l.J()?_:yield(function(I){return l._(this,void 0,void 0,(function*(){if(typeof VideoFrame<"u"&&l.K()){const P=I.width+2,V=I.height+2;try{return new l.R({width:P,height:V},yield l.M(I,-1,-1,P,V))}catch{}}return l.h.getImageData(I,1)}))})(_),T={uid:t.uid,coord:t.tileID,source:this.id,rawImageData:b,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};t.actor&&t.state!=="expired"||(t.actor=this.dispatcher.getActor(),t.actor.send("loadDEMTile",T,p))}}))),this.map._refreshExpiredTiles)}_getNeighboringTiles(t){const n=t.canonical,s=Math.pow(2,n.z),c=(n.x-1+s)%s,p=n.x===0?t.wrap-1:t.wrap,g=(n.x+1+s)%s,_=n.x+1===s?t.wrap+1:t.wrap,x={};return x[new l.O(t.overscaledZ,p,n.z,c,n.y).key]={backfilled:!1},x[new l.O(t.overscaledZ,_,n.z,g,n.y).key]={backfilled:!1},n.y>0&&(x[new l.O(t.overscaledZ,p,n.z,c,n.y-1).key]={backfilled:!1},x[new l.O(t.overscaledZ,t.wrap,n.z,n.x,n.y-1).key]={backfilled:!1},x[new l.O(t.overscaledZ,_,n.z,g,n.y-1).key]={backfilled:!1}),n.y+1{this._updateWorkerData()},this.serialize=()=>l.e({},this._options,{type:this.type,data:this._data}),this.id=t,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._pendingLoads=0,this.actor=s.getActor(),this.setEventedParent(c),this._data=n.data,this._options=l.e({},n),this._collectResourceTiming=n.collectResourceTiming,n.maxzoom!==void 0&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type),n.attribution&&(this.attribution=n.attribution),this.promoteId=n.promoteId;const p=l.N/this.tileSize;this.workerOptions=l.e({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(n.buffer!==void 0?n.buffer:128)*p,tolerance:(n.tolerance!==void 0?n.tolerance:.375)*p,extent:l.N,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1,generateId:n.generateId||!1},superclusterOptions:{maxZoom:n.clusterMaxZoom!==void 0?n.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,n.clusterMinPoints||2),extent:l.N,radius:(n.clusterRadius||50)*p,log:!1,generateId:n.generateId||!1},clusterProperties:n.clusterProperties,filter:n.filter},n.workerOptions),typeof this.promoteId=="string"&&(this.workerOptions.promoteId=this.promoteId)}onAdd(t){this.map=t,this.load()}setData(t){return this._data=t,this._updateWorkerData(),this}updateData(t){return this._updateWorkerData(t),this}setClusterOptions(t){return this.workerOptions.cluster=t.cluster,t&&(t.clusterRadius!==void 0&&(this.workerOptions.superclusterOptions.radius=t.clusterRadius),t.clusterMaxZoom!==void 0&&(this.workerOptions.superclusterOptions.maxZoom=t.clusterMaxZoom)),this._updateWorkerData(),this}getClusterExpansionZoom(t,n){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},n),this}getClusterChildren(t,n){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},n),this}getClusterLeaves(t,n,s,c){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:n,offset:s},c),this}_updateWorkerData(t){const n=l.e({},this.workerOptions);t?n.dataDiff=t:typeof this._data=="string"?(n.request=this.map._requestManager.transformRequest(l.h.resolveURL(this._data),Fe.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(this._data),this._pendingLoads++,this.fire(new l.k("dataloading",{dataType:"source"})),this.actor.send(`${this.type}.loadData`,n,((s,c)=>{if(this._pendingLoads--,this._removed||c&&c.abandoned)return void this.fire(new l.k("dataabort",{dataType:"source"}));let p=null;if(c&&c.resourceTiming&&c.resourceTiming[this.id]&&(p=c.resourceTiming[this.id].slice(0)),s)return void this.fire(new l.j(s));const g={dataType:"source"};this._collectResourceTiming&&p&&p.length>0&&l.e(g,{resourceTiming:p}),this.fire(new l.k("data",Object.assign(Object.assign({},g),{sourceDataType:"metadata"}))),this.fire(new l.k("data",Object.assign(Object.assign({},g),{sourceDataType:"content"})))}))}loaded(){return this._pendingLoads===0}loadTile(t,n){const s=t.actor?"reloadTile":"loadTile";t.actor=this.actor;const c={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(s,c,((p,g)=>(delete t.request,t.unloadVectorData(),t.aborted?n(null):p?n(p):(t.loadVectorData(g,this.map.painter,s==="reloadTile"),n(null)))))}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0}unloadTile(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})}onRemove(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})}hasTransition(){return!1}}var fr=l.Q([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class nr extends l.E{constructor(t,n,s,c){super(),this.load=(p,g)=>{this._loaded=!1,this.fire(new l.k("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=qe.getImage(this.map._requestManager.transformRequest(this.url,Fe.Image),((_,x)=>{this._request=null,this._loaded=!0,_?this.fire(new l.j(_)):x&&(this.image=x,p&&(this.coordinates=p),g&&g(),this._finishLoading())}))},this.prepare=()=>{if(Object.keys(this.tiles).length===0||!this.image)return;const p=this.map.painter.context,g=p.gl;this.boundsBuffer||(this.boundsBuffer=p.createVertexBuffer(this._boundsArray,fr.members)),this.boundsSegments||(this.boundsSegments=l.S.simpleSegment(0,0,4,2)),this.texture||(this.texture=new Et(p,this.image,g.RGBA),this.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE));let _=!1;for(const x in this.tiles){const b=this.tiles[x];b.state!=="loaded"&&(b.state="loaded",b.texture=this.texture,_=!0)}_&&this.fire(new l.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))},this.serialize=()=>({type:"image",url:this.options.url,coordinates:this.coordinates}),this.id=t,this.dispatcher=s,this.coordinates=n.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(c),this.options=n}loaded(){return this._loaded}updateImage(t){return t.url?(this._request&&(this._request.cancel(),this._request=null),this.options.url=t.url,this.load(t.coordinates,(()=>{this.texture=null})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new l.k("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(t){this.map=t,this.load()}onRemove(){this._request&&(this._request.cancel(),this._request=null)}setCoordinates(t){this.coordinates=t;const n=t.map(l.U.fromLngLat);this.tileID=(function(c){let p=1/0,g=1/0,_=-1/0,x=-1/0;for(const P of c)p=Math.min(p,P.x),g=Math.min(g,P.y),_=Math.max(_,P.x),x=Math.max(x,P.y);const b=Math.max(_-p,x-g),T=Math.max(0,Math.floor(-Math.log(b)/Math.LN2)),I=Math.pow(2,T);return new l.W(T,Math.floor((p+_)/2*I),Math.floor((g+x)/2*I))})(n),this.minzoom=this.maxzoom=this.tileID.z;const s=n.map((c=>this.tileID.getTilePoint(c)._round()));return this._boundsArray=new l.V,this._boundsArray.emplaceBack(s[0].x,s[0].y,0,0),this._boundsArray.emplaceBack(s[1].x,s[1].y,l.N,0),this._boundsArray.emplaceBack(s[3].x,s[3].y,0,l.N),this._boundsArray.emplaceBack(s[2].x,s[2].y,l.N,l.N),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new l.k("data",{dataType:"source",sourceDataType:"content"})),this}loadTile(t,n){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},n(null)):(t.state="errored",n(null))}hasTransition(){return!1}}class ua extends nr{constructor(t,n,s,c){super(t,n,s,c),this.load=()=>{this._loaded=!1;const p=this.options;this.urls=[];for(const g of p.urls)this.urls.push(this.map._requestManager.transformRequest(g,Fe.Source).url);l.X(this.urls,((g,_)=>{this._loaded=!0,g?this.fire(new l.j(g)):_&&(this.video=_,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading())}))},this.prepare=()=>{if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;const p=this.map.painter.context,g=p.gl;this.boundsBuffer||(this.boundsBuffer=p.createVertexBuffer(this._boundsArray,fr.members)),this.boundsSegments||(this.boundsSegments=l.S.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE),g.texSubImage2D(g.TEXTURE_2D,0,0,0,g.RGBA,g.UNSIGNED_BYTE,this.video)):(this.texture=new Et(p,this.video,g.RGBA),this.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE));let _=!1;for(const x in this.tiles){const b=this.tiles[x];b.state!=="loaded"&&(b.state="loaded",b.texture=this.texture,_=!0)}_&&this.fire(new l.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))},this.serialize=()=>({type:"video",urls:this.urls,coordinates:this.coordinates}),this.roundZoom=!0,this.type="video",this.options=n}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){const n=this.video.seekable;tn.end(0)?this.fire(new l.j(new l.Y(`sources.${this.id}`,null,`Playback for this video can be set only between the ${n.start(0)} and ${n.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}hasTransition(){return this.video&&!this.video.paused}}class Hr extends nr{constructor(t,n,s,c){super(t,n,s,c),this.load=()=>{this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new l.j(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},this.prepare=()=>{let p=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,p=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,p=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;const g=this.map.painter.context,_=g.gl;this.boundsBuffer||(this.boundsBuffer=g.createVertexBuffer(this._boundsArray,fr.members)),this.boundsSegments||(this.boundsSegments=l.S.simpleSegment(0,0,4,2)),this.texture?(p||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new Et(g,this.canvas,_.RGBA,{premultiply:!0});let x=!1;for(const b in this.tiles){const T=this.tiles[b];T.state!=="loaded"&&(T.state="loaded",T.texture=this.texture,x=!0)}x&&this.fire(new l.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))},this.serialize=()=>({type:"canvas",coordinates:this.coordinates}),n.coordinates?Array.isArray(n.coordinates)&&n.coordinates.length===4&&!n.coordinates.some((p=>!Array.isArray(p)||p.length!==2||p.some((g=>typeof g!="number"))))||this.fire(new l.j(new l.Y(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new l.j(new l.Y(`sources.${t}`,null,'missing required property "coordinates"'))),n.animate&&typeof n.animate!="boolean"&&this.fire(new l.j(new l.Y(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),n.canvas?typeof n.canvas=="string"||n.canvas instanceof HTMLCanvasElement||this.fire(new l.j(new l.Y(`sources.${t}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new l.j(new l.Y(`sources.${t}`,null,'missing required property "canvas"'))),this.options=n,this.animate=n.animate===void 0||n.animate}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const t of[this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return!0;return!1}}const ha={},Pr=u=>{switch(u){case"geojson":return Gr;case"image":return nr;case"raster":return Rn;case"raster-dem":return Bn;case"vector":return pn;case"video":return ua;case"canvas":return Hr}return ha[u]};function On(u,t){const n=l.Z();return l.$(n,n,[1,1,0]),l.a0(n,n,[.5*u.width,.5*u.height,1]),l.a1(n,n,u.calculatePosMatrix(t.toUnwrapped()))}function dn(u,t,n,s,c,p){const g=(function(I,P,V){if(I)for(const N of I){const $=P[N];if($&&$.source===V&&$.type==="fill-extrusion")return!0}else for(const N in P){const $=P[N];if($.source===V&&$.type==="fill-extrusion")return!0}return!1})(c&&c.layers,t,u.id),_=p.maxPitchScaleFactor(),x=u.tilesIn(s,_,g);x.sort(Wr);const b=[];for(const I of x)b.push({wrappedTileID:I.tileID.wrapped().key,queryResults:I.tile.queryRenderedFeatures(t,n,u._state,I.queryGeometry,I.cameraQueryGeometry,I.scale,c,p,_,On(u.transform,I.tileID))});const T=(function(I){const P={},V={};for(const N of I){const $=N.queryResults,B=N.wrappedTileID,ee=V[B]=V[B]||{};for(const oe in $){const G=$[oe],te=ee[oe]=ee[oe]||{},ce=P[oe]=P[oe]||[];for(const ue of G)te[ue.featureIndex]||(te[ue.featureIndex]=!0,ce.push(ue))}}return P})(b);for(const I in T)T[I].forEach((P=>{const V=P.feature,N=u.getFeatureState(V.layer["source-layer"],V.id);V.source=V.layer.source,V.layer["source-layer"]&&(V.sourceLayer=V.layer["source-layer"]),V.state=N}));return T}function Wr(u,t){const n=u.tileID,s=t.tileID;return n.overscaledZ-s.overscaledZ||n.canonical.y-s.canonical.y||n.wrap-s.wrap||n.canonical.x-s.canonical.x}class Xr{constructor(t,n){this.timeAdded=0,this.fadeEndTime=0,this.tileID=t,this.uid=l.a2(),this.uses=0,this.tileSize=n,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.rtt=[],this.rttCoords={},this.expiredRequestCount=0,this.state="loading"}registerFadeDuration(t){const n=t+this.timeAdded;np.getLayer(b))).filter(Boolean);if(x.length!==0){_.layers=x,_.stateDependentLayerIds&&(_.stateDependentLayers=_.stateDependentLayerIds.map((b=>x.filter((T=>T.id===b))[0])));for(const b of x)g[b.id]=_}}return g})(t.buckets,n.style),this.hasSymbolBuckets=!1;for(const c in this.buckets){const p=this.buckets[c];if(p instanceof l.a4){if(this.hasSymbolBuckets=!0,!s)break;p.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const c in this.buckets){const p=this.buckets[c];if(p instanceof l.a4&&p.hasRTLText){this.hasRTLText=!0,l.a5();break}}this.queryPadding=0;for(const c in this.buckets){const p=this.buckets[c];this.queryPadding=Math.max(this.queryPadding,n.style.getLayer(c).queryRadius(p))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new l.a3}unloadVectorData(){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"}getBucket(t){return this.buckets[t.id]}upload(t){for(const s in this.buckets){const c=this.buckets[s];c.uploadPending()&&c.upload(t)}const n=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Et(t,this.imageAtlas.image,n.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Et(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)}queryRenderedFeatures(t,n,s,c,p,g,_,x,b,T){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:c,cameraQueryGeometry:p,scale:g,tileSize:this.tileSize,pixelPosMatrix:T,transform:x,params:_,queryPadding:this.queryPadding*b},t,n,s):{}}querySourceFeatures(t,n){const s=this.latestFeatureIndex;if(!s||!s.rawTileData)return;const c=s.loadVTLayers(),p=n&&n.sourceLayer?n.sourceLayer:"",g=c._geojsonTileLayer||c[p];if(!g)return;const _=l.a6(n&&n.filter),{z:x,x:b,y:T}=this.tileID.canonical,I={z:x,x:b,y:T};for(let P=0;Ps)c=!1;else if(n)if(this.expirationTime{this.remove(t,p)}),s)),this.data[c].push(p),this.order.push(c),this.order.length>this.max){const g=this._getAndRemoveByKey(this.order[0]);g&&this.onRemove(g)}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const n=this.data[t].shift();return n.timeout&&clearTimeout(n.timeout),this.data[t].length===0&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),n.value}getByKey(t){const n=this.data[t];return n?n[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,n){if(!this.has(t))return this;const s=t.wrapped().key,c=n===void 0?0:this.data[s].indexOf(n),p=this.data[s][c];return this.data[s].splice(c,1),p.timeout&&clearTimeout(p.timeout),this.data[s].length===0&&delete this.data[s],this.onRemove(p.value),this.order.splice(this.order.indexOf(s),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const n=this._getAndRemoveByKey(this.order[0]);n&&this.onRemove(n)}return this}filter(t){const n=[];for(const s in this.data)for(const c of this.data[s])t(c.value)||n.push(c);for(const s of n)this.remove(s.value.tileID,s)}}class he{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(t,n,s){const c=String(n);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][c]=this.stateChanges[t][c]||{},l.e(this.stateChanges[t][c],s),this.deletedStates[t]===null){this.deletedStates[t]={};for(const p in this.state[t])p!==c&&(this.deletedStates[t][p]=null)}else if(this.deletedStates[t]&&this.deletedStates[t][c]===null){this.deletedStates[t][c]={};for(const p in this.state[t][c])s[p]||(this.deletedStates[t][c][p]=null)}else for(const p in s)this.deletedStates[t]&&this.deletedStates[t][c]&&this.deletedStates[t][c][p]===null&&delete this.deletedStates[t][c][p]}removeFeatureState(t,n,s){if(this.deletedStates[t]===null)return;const c=String(n);if(this.deletedStates[t]=this.deletedStates[t]||{},s&&n!==void 0)this.deletedStates[t][c]!==null&&(this.deletedStates[t][c]=this.deletedStates[t][c]||{},this.deletedStates[t][c][s]=null);else if(n!==void 0)if(this.stateChanges[t]&&this.stateChanges[t][c])for(s in this.deletedStates[t][c]={},this.stateChanges[t][c])this.deletedStates[t][c][s]=null;else this.deletedStates[t][c]=null;else this.deletedStates[t]=null}getState(t,n){const s=String(n),c=l.e({},(this.state[t]||{})[s],(this.stateChanges[t]||{})[s]);if(this.deletedStates[t]===null)return{};if(this.deletedStates[t]){const p=this.deletedStates[t][n];if(p===null)return{};for(const g in p)delete c[g]}return c}initializeTileState(t,n){t.setFeatureState(this.state,n)}coalesceChanges(t,n){const s={};for(const c in this.stateChanges){this.state[c]=this.state[c]||{};const p={};for(const g in this.stateChanges[c])this.state[c][g]||(this.state[c][g]={}),l.e(this.state[c][g],this.stateChanges[c][g]),p[g]=this.state[c][g];s[c]=p}for(const c in this.deletedStates){this.state[c]=this.state[c]||{};const p={};if(this.deletedStates[c]===null)for(const g in this.state[c])p[g]={},this.state[c][g]={};else for(const g in this.deletedStates[c]){if(this.deletedStates[c][g]===null)this.state[c][g]={};else for(const _ of Object.keys(this.deletedStates[c][g]))delete this.state[c][g][_];p[g]=this.state[c][g]}s[c]=s[c]||{},l.e(s[c],p)}if(this.stateChanges={},this.deletedStates={},Object.keys(s).length!==0)for(const c in t)t[c].setFeatureState(s,n)}}class Ri extends l.E{constructor(t,n,s){super(),this.id=t,this.dispatcher=s,this.on("data",(c=>{c.dataType==="source"&&c.sourceDataType==="metadata"&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&c.dataType==="source"&&c.sourceDataType==="content"&&(this.reload(),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0)})),this.on("dataloading",(()=>{this._sourceErrored=!1})),this.on("error",(()=>{this._sourceErrored=this._source.loaded()})),this._source=((c,p,g,_)=>{const x=new(Pr(p.type))(c,p,g,_);if(x.id!==c)throw new Error(`Expected Source id to be ${c} instead of ${x.id}`);return x})(t,n,s,this),this._tiles={},this._cache=new fn(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new he,this._didEmitContent=!1,this._updated=!1}onAdd(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._maxTileCacheZoomLevels=t?t._maxTileCacheZoomLevels:null,this._source&&this._source.onAdd&&this._source.onAdd(t)}onRemove(t){this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(t)}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if(!(this.used===void 0&&this.usedForTerrain===void 0||this.used||this.usedForTerrain))return!0;if(!this._updated)return!1;for(const t in this._tiles){const n=this._tiles[t];if(n.state!=="loaded"&&n.state!=="errored")return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(t,n){return this._source.loadTile(t,n)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(t){this._source.abortTile&&this._source.abortTile(t,(()=>{})),this._source.fire(new l.k("dataabort",{tile:t,coord:t.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(t){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const n in this._tiles){const s=this._tiles[n];s.upload(t),s.prepare(this.map.style.imageManager)}}getIds(){return Object.values(this._tiles).map((t=>t.tileID)).sort(ar).map((t=>t.key))}getRenderableIds(t){const n=[];for(const s in this._tiles)this._isIdRenderable(s,t)&&n.push(this._tiles[s]);return t?n.sort(((s,c)=>{const p=s.tileID,g=c.tileID,_=new l.P(p.canonical.x,p.canonical.y)._rotate(this.transform.angle),x=new l.P(g.canonical.x,g.canonical.y)._rotate(this.transform.angle);return p.overscaledZ-g.overscaledZ||x.y-_.y||x.x-_.x})).map((s=>s.tileID.key)):n.map((s=>s.tileID)).sort(ar).map((s=>s.key))}hasRenderableParent(t){const n=this.findLoadedParent(t,0);return!!n&&this._isIdRenderable(n.tileID.key)}_isIdRenderable(t,n){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(n||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const t in this._tiles)this._tiles[t].state!=="errored"&&this._reloadTile(t,"reloading")}}_reloadTile(t,n){const s=this._tiles[t];s&&(s.state!=="loading"&&(s.state=n),this._loadTile(s,this._tileLoaded.bind(this,s,t,n)))}_tileLoaded(t,n,s,c){if(c)return t.state="errored",void(c.status!==404?this._source.fire(new l.j(c,{tile:t})):this.update(this.transform,this.terrain));t.timeAdded=l.h.now(),s==="expired"&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(n,t),this.getSource().type==="raster-dem"&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),t.aborted||this._source.fire(new l.k("data",{dataType:"source",tile:t,coord:t.tileID}))}_backfillDEM(t){const n=this.getRenderableIds();for(let c=0;c1||(Math.abs(g)>1&&(Math.abs(g+x)===1?g+=x:Math.abs(g-x)===1&&(g-=x)),p.dem&&c.dem&&(c.dem.backfillBorder(p.dem,g,_),c.neighboringTiles&&c.neighboringTiles[b]&&(c.neighboringTiles[b].backfilled=!0)))}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,n,s,c){for(const p in this._tiles){let g=this._tiles[p];if(c[p]||!g.hasData()||g.tileID.overscaledZ<=n||g.tileID.overscaledZ>s)continue;let _=g.tileID;for(;g&&g.tileID.overscaledZ>n+1;){const b=g.tileID.scaledTo(g.tileID.overscaledZ-1);g=this._tiles[b.key],g&&g.hasData()&&(_=b)}let x=_;for(;x.overscaledZ>n;)if(x=x.scaledTo(x.overscaledZ-1),t[x.key]){c[_.key]=_;break}}}findLoadedParent(t,n){if(t.key in this._loadedParentTiles){const s=this._loadedParentTiles[t.key];return s&&s.tileID.overscaledZ>=n?s:null}for(let s=t.overscaledZ-1;s>=n;s--){const c=t.scaledTo(s),p=this._getLoadedTile(c);if(p)return p}}_getLoadedTile(t){const n=this._tiles[t.key];return n&&n.hasData()?n:this._cache.getByKey(t.wrapped().key)}updateCacheSize(t){const n=Math.ceil(t.width/this._source.tileSize)+1,s=Math.ceil(t.height/this._source.tileSize)+1,c=Math.floor(n*s*(this._maxTileCacheZoomLevels===null?l.c.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels)),p=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,c):c;this._cache.setMaxSize(p)}handleWrapJump(t){const n=Math.round((t-(this._prevLng===void 0?t:this._prevLng))/360);if(this._prevLng=t,n){const s={};for(const c in this._tiles){const p=this._tiles[c];p.tileID=p.tileID.unwrapTo(p.tileID.wrap+n),s[p.tileID.key]=p}this._tiles=s;for(const c in this._timers)clearTimeout(this._timers[c]),delete this._timers[c];for(const c in this._tiles)this._setTileReloadTimer(c,this._tiles[c])}}update(t,n){if(this.transform=t,this.terrain=n,!this._sourceLoaded||this._paused)return;let s;this.updateCacheSize(t),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?s=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((T=>new l.O(T.canonical.z,T.wrap,T.canonical.z,T.canonical.x,T.canonical.y))):(s=t.coveringTiles({tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:n}),this._source.hasTile&&(s=s.filter((T=>this._source.hasTile(T))))):s=[];const c=t.coveringZoomLevel(this._source),p=Math.max(c-Ri.maxOverzooming,this._source.minzoom),g=Math.max(c+Ri.maxUnderzooming,this._source.minzoom);if(this.usedForTerrain){const T={};for(const I of s)if(I.canonical.z>this._source.minzoom){const P=I.scaledTo(I.canonical.z-1);T[P.key]=P;const V=I.scaledTo(Math.max(this._source.minzoom,Math.min(I.canonical.z,5)));T[V.key]=V}s=s.concat(Object.values(T))}const _=s.length===0&&!this._updated&&this._didEmitContent;this._updated=!0,_&&this.fire(new l.k("data",{sourceDataType:"idle",dataType:"source",sourceId:this.id}));const x=this._updateRetainedTiles(s,c);if(At(this._source.type)){const T={},I={},P=Object.keys(x),V=l.h.now();for(const N of P){const $=x[N],B=this._tiles[N];if(!B||B.fadeEndTime!==0&&B.fadeEndTime<=V)continue;const ee=this.findLoadedParent($,p);ee&&(this._addTile(ee.tileID),T[ee.tileID.key]=ee.tileID),I[N]=$}this._retainLoadedChildren(I,c,g,x);for(const N in T)x[N]||(this._coveredTiles[N]=!0,x[N]=T[N]);if(n){const N={},$={};for(const B of s)this._tiles[B.key].hasData()?N[B.key]=B:$[B.key]=B;for(const B in $){const ee=$[B].children(this._source.maxzoom);this._tiles[ee[0].key]&&this._tiles[ee[1].key]&&this._tiles[ee[2].key]&&this._tiles[ee[3].key]&&(N[ee[0].key]=x[ee[0].key]=ee[0],N[ee[1].key]=x[ee[1].key]=ee[1],N[ee[2].key]=x[ee[2].key]=ee[2],N[ee[3].key]=x[ee[3].key]=ee[3],delete $[B])}for(const B in $){const ee=this.findLoadedParent($[B],this._source.minzoom);if(ee){N[ee.tileID.key]=x[ee.tileID.key]=ee.tileID;for(const oe in N)N[oe].isChildOf(ee.tileID)&&delete N[oe]}}for(const B in this._tiles)N[B]||(this._coveredTiles[B]=!0)}}for(const T in x)this._tiles[T].clearFadeHold();const b=l.ab(this._tiles,x);for(const T of b){const I=this._tiles[T];I.hasSymbolBuckets&&!I.holdingForFade()?I.setHoldDuration(this.map._fadeDuration):I.hasSymbolBuckets&&!I.symbolFadeFinished()||this._removeTile(T)}this._updateLoadedParentTileCache()}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)}_updateRetainedTiles(t,n){const s={},c={},p=Math.max(n-Ri.maxOverzooming,this._source.minzoom),g=Math.max(n+Ri.maxUnderzooming,this._source.minzoom),_={};for(const x of t){const b=this._addTile(x);s[x.key]=x,b.hasData()||nthis._source.maxzoom){const I=x.children(this._source.maxzoom)[0],P=this.getTile(I);if(P&&P.hasData()){s[I.key]=I;continue}}else{const I=x.children(this._source.maxzoom);if(s[I[0].key]&&s[I[1].key]&&s[I[2].key]&&s[I[3].key])continue}let T=b.wasRequested();for(let I=x.overscaledZ-1;I>=p;--I){const P=x.scaledTo(I);if(c[P.key])break;if(c[P.key]=!0,b=this.getTile(P),!b&&T&&(b=this._addTile(P)),b){const V=b.hasData();if((T||V)&&(s[P.key]=P),T=b.wasRequested(),V)break}}}return s}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const n=[];let s,c=this._tiles[t].tileID;for(;c.overscaledZ>0;){if(c.key in this._loadedParentTiles){s=this._loadedParentTiles[c.key];break}n.push(c.key);const p=c.scaledTo(c.overscaledZ-1);if(s=this._getLoadedTile(p),s)break;c=p}for(const p of n)this._loadedParentTiles[p]=s}}_addTile(t){let n=this._tiles[t.key];if(n)return n;n=this._cache.getAndRemove(t),n&&(this._setTileReloadTimer(t.key,n),n.tileID=t,this._state.initializeTileState(n,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,n)));const s=n;return n||(n=new Xr(t,this._source.tileSize*t.overscaleFactor()),this._loadTile(n,this._tileLoaded.bind(this,n,t.key,n.state))),n.uses++,this._tiles[t.key]=n,s||this._source.fire(new l.k("dataloading",{tile:n,coord:n.tileID,dataType:"source"})),n}_setTileReloadTimer(t,n){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const s=n.getExpiryTimeout();s&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,"expired"),delete this._timers[t]}),s))}_removeTile(t){const n=this._tiles[t];n&&(n.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),n.uses>0||(n.hasData()&&n.state!=="reloading"?this._cache.add(n.tileID,n,n.getExpiryTimeout()):(n.aborted=!0,this._abortTile(n),this._unloadTile(n))))}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(t);this._cache.reset()}tilesIn(t,n,s){const c=[],p=this.transform;if(!p)return c;const g=s?p.getCameraQueryGeometry(t):t,_=t.map((N=>p.pointCoordinate(N,this.terrain))),x=g.map((N=>p.pointCoordinate(N,this.terrain))),b=this.getIds();let T=1/0,I=1/0,P=-1/0,V=-1/0;for(const N of x)T=Math.min(T,N.x),I=Math.min(I,N.y),P=Math.max(P,N.x),V=Math.max(V,N.y);for(let N=0;N=0&&G[1].y+oe>=0){const te=_.map((ue=>B.getTilePoint(ue))),ce=x.map((ue=>B.getTilePoint(ue)));c.push({tile:$,tileID:B,queryGeometry:te,cameraQueryGeometry:ce,scale:ee})}}return c}getVisibleCoordinates(t){const n=this.getRenderableIds(t).map((s=>this._tiles[s].tileID));for(const s of n)s.posMatrix=this.transform.calculatePosMatrix(s.toUnwrapped());return n}hasTransition(){if(this._source.hasTransition())return!0;if(At(this._source.type)){const t=l.h.now();for(const n in this._tiles)if(this._tiles[n].fadeEndTime>=t)return!0}return!1}setFeatureState(t,n,s){this._state.updateState(t=t||"_geojsonTileLayer",n,s)}removeFeatureState(t,n,s){this._state.removeFeatureState(t=t||"_geojsonTileLayer",n,s)}getFeatureState(t,n){return this._state.getState(t=t||"_geojsonTileLayer",n)}setDependencies(t,n,s){const c=this._tiles[t];c&&c.setDependencies(n,s)}reloadTilesForDependencies(t,n){for(const s in this._tiles)this._tiles[s].hasDependency(t,n)&&this._reloadTile(s,"reloading");this._cache.filter((s=>!s.hasDependency(t,n)))}}function ar(u,t){const n=Math.abs(2*u.wrap)-+(u.wrap<0),s=Math.abs(2*t.wrap)-+(t.wrap<0);return u.overscaledZ-t.overscaledZ||s-n||t.canonical.y-u.canonical.y||t.canonical.x-u.canonical.x}function At(u){return u==="raster"||u==="image"||u==="video"}Ri.maxOverzooming=10,Ri.maxUnderzooming=3;const gt="mapboxgl_preloaded_worker_pool";class vr{constructor(){this.active={}}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length{n.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[gt]}numActive(){return Object.keys(this.active).length}}const Nn=Math.floor(l.h.hardwareConcurrency/2);let zr;function Na(){return zr||(zr=new vr),zr}vr.workerCount=l.ac(globalThis)?Math.max(Math.min(Nn,3),1):1;class Vn{constructor(t,n){this.reset(t,n)}reset(t,n){this.points=t||[],this._distances=[0];for(let s=1;s0?(c-g)/_:0;return this.points[p].mult(1-x).add(this.points[n].mult(x))}}function Kr(u,t){let n=!0;return u==="always"||u!=="never"&&t!=="never"||(n=!1),n}class mn{constructor(t,n,s){const c=this.boxCells=[],p=this.circleCells=[];this.xCellCount=Math.ceil(t/s),this.yCellCount=Math.ceil(n/s);for(let g=0;gthis.width||c<0||n>this.height)return[];const x=[];if(t<=0&&n<=0&&this.width<=s&&this.height<=c){if(p)return[{key:null,x1:t,y1:n,x2:s,y2:c}];for(let b=0;b0}hitTestCircle(t,n,s,c,p){const g=t-s,_=t+s,x=n-s,b=n+s;if(_<0||g>this.width||b<0||x>this.height)return!1;const T=[];return this._forEachCell(g,x,_,b,this._queryCellCircle,T,{hitTest:!0,overlapMode:c,circle:{x:t,y:n,radius:s},seenUids:{box:{},circle:{}}},p),T.length>0}_queryCell(t,n,s,c,p,g,_,x){const{seenUids:b,hitTest:T,overlapMode:I}=_,P=this.boxCells[p];if(P!==null){const N=this.bboxes;for(const $ of P)if(!b.box[$]){b.box[$]=!0;const B=4*$,ee=this.boxKeys[$];if(t<=N[B+2]&&n<=N[B+3]&&s>=N[B+0]&&c>=N[B+1]&&(!x||x(ee))&&(!T||!Kr(I,ee.overlapMode))&&(g.push({key:ee,x1:N[B],y1:N[B+1],x2:N[B+2],y2:N[B+3]}),T))return!0}}const V=this.circleCells[p];if(V!==null){const N=this.circles;for(const $ of V)if(!b.circle[$]){b.circle[$]=!0;const B=3*$,ee=this.circleKeys[$];if(this._circleAndRectCollide(N[B],N[B+1],N[B+2],t,n,s,c)&&(!x||x(ee))&&(!T||!Kr(I,ee.overlapMode))){const oe=N[B],G=N[B+1],te=N[B+2];if(g.push({key:ee,x1:oe-te,y1:G-te,x2:oe+te,y2:G+te}),T)return!0}}}return!1}_queryCellCircle(t,n,s,c,p,g,_,x){const{circle:b,seenUids:T,overlapMode:I}=_,P=this.boxCells[p];if(P!==null){const N=this.bboxes;for(const $ of P)if(!T.box[$]){T.box[$]=!0;const B=4*$,ee=this.boxKeys[$];if(this._circleAndRectCollide(b.x,b.y,b.radius,N[B+0],N[B+1],N[B+2],N[B+3])&&(!x||x(ee))&&!Kr(I,ee.overlapMode))return g.push(!0),!0}}const V=this.circleCells[p];if(V!==null){const N=this.circles;for(const $ of V)if(!T.circle[$]){T.circle[$]=!0;const B=3*$,ee=this.circleKeys[$];if(this._circlesCollide(N[B],N[B+1],N[B+2],b.x,b.y,b.radius)&&(!x||x(ee))&&!Kr(I,ee.overlapMode))return g.push(!0),!0}}}_forEachCell(t,n,s,c,p,g,_,x){const b=this._convertToXCellCoord(t),T=this._convertToYCellCoord(n),I=this._convertToXCellCoord(s),P=this._convertToYCellCoord(c);for(let V=b;V<=I;V++)for(let N=T;N<=P;N++)if(p.call(this,t,n,s,c,this.xCellCount*N+V,g,_,x))return}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,n,s,c,p,g){const _=c-t,x=p-n,b=s+g;return b*b>_*_+x*x}_circleAndRectCollide(t,n,s,c,p,g,_){const x=(g-c)/2,b=Math.abs(t-(c+x));if(b>x+s)return!1;const T=(_-p)/2,I=Math.abs(n-(p+T));if(I>T+s)return!1;if(b<=x||I<=T)return!0;const P=b-x,V=I-T;return P*P+V*V<=s*s}}function Ie(u,t,n,s,c){const p=l.Z();return t?(l.a0(p,p,[1/c,1/c,1]),n||l.ae(p,p,s.angle)):l.a1(p,s.labelPlaneMatrix,u),p}function br(u,t,n,s,c){if(t){const p=l.af(u);return l.a0(p,p,[c,c,1]),n||l.ae(p,p,-s.angle),p}return s.glCoordMatrix}function Ut(u,t,n){let s;n?(s=[u.x,u.y,n(u.x,u.y),1],l.ag(s,s,t)):(s=[u.x,u.y,0,1],j(s,s,t));const c=s[3];return{point:new l.P(s[0]/c,s[1]/c),signedDistanceFromCamera:c}}function gn(u,t){return .5+u/t*.5}function Dr(u,t){const n=u[0]/u[3],s=u[1]/u[3];return n>=-t[0]&&n<=t[0]&&s>=-t[1]&&s<=t[1]}function ke(u,t,n,s,c,p,g,_,x,b){const T=s?u.textSizeData:u.iconSizeData,I=l.ah(T,n.transform.zoom),P=[256/n.width*2+1,256/n.height*2+1],V=s?u.text.dynamicLayoutVertexArray:u.icon.dynamicLayoutVertexArray;V.clear();const N=u.lineVertexArray,$=s?u.text.placedSymbolArray:u.icon.placedSymbolArray,B=n.transform.width/n.transform.height;let ee=!1;for(let oe=0;oe<$.length;oe++){const G=$.get(oe);if(G.hidden||G.writingMode===l.ai.vertical&&!ee){R(G.numGlyphs,V);continue}let te;if(ee=!1,b?(te=[G.anchorX,G.anchorY,b(G.anchorX,G.anchorY),1],l.ag(te,te,t)):(te=[G.anchorX,G.anchorY,0,1],j(te,te,t)),!Dr(te,P)){R(G.numGlyphs,V);continue}const ce=gn(n.transform.cameraToCenterDistance,te[3]),ue=l.aj(T,I,G),fe=g?ue/ce:ue*ce,ve=new l.P(G.anchorX,G.anchorY),xe=Ut(ve,c,b).point,Se={projections:{},offsets:{}},Oe=Ai(G,fe,!1,_,t,c,p,u.glyphOffsetArray,N,V,xe,ve,Se,B,x,b);ee=Oe.useVertical,(Oe.notEnoughRoom||ee||Oe.needsFlipping&&Ai(G,fe,!0,_,t,c,p,u.glyphOffsetArray,N,V,xe,ve,Se,B,x,b).notEnoughRoom)&&R(G.numGlyphs,V)}s?u.text.dynamicLayoutVertexBuffer.updateData(V):u.icon.dynamicLayoutVertexBuffer.updateData(V)}function st(u,t,n,s,c,p,g,_,x,b,T,I,P){const V=_.glyphStartIndex+_.numGlyphs,N=_.lineStartIndex,$=_.lineStartIndex+_.lineLength,B=t.getoffsetX(_.glyphStartIndex),ee=t.getoffsetX(V-1),oe=k(u*B,n,s,c,p,g,_.segment,N,$,x,b,T,I,P);if(!oe)return null;const G=k(u*ee,n,s,c,p,g,_.segment,N,$,x,b,T,I,P);return G?{first:oe,last:G}:null}function it(u,t,n,s){return u===l.ai.horizontal&&Math.abs(n.y-t.y)>Math.abs(n.x-t.x)*s?{useVertical:!0}:(u===l.ai.vertical?t.yn.x)?{needsFlipping:!0}:null}function Ai(u,t,n,s,c,p,g,_,x,b,T,I,P,V,N,$){const B=t/24,ee=u.lineOffsetX*B,oe=u.lineOffsetY*B;let G;if(u.numGlyphs>1){const te=u.glyphStartIndex+u.numGlyphs,ce=u.lineStartIndex,ue=u.lineStartIndex+u.lineLength,fe=st(B,_,ee,oe,n,T,I,u,x,p,P,N,$);if(!fe)return{notEnoughRoom:!0};const ve=Ut(fe.first.point,g,$).point,xe=Ut(fe.last.point,g,$).point;if(s&&!n){const Se=it(u.writingMode,ve,xe,V);if(Se)return Se}G=[fe.first];for(let Se=u.glyphStartIndex+1;Se0?ve.point:wr(I,fe,ce,1,c,$),Se=it(u.writingMode,ce,xe,V);if(Se)return Se}const te=k(B*_.getoffsetX(u.glyphStartIndex),ee,oe,n,T,I,u.segment,u.lineStartIndex,u.lineStartIndex+u.lineLength,x,p,P,N,$);if(!te)return{notEnoughRoom:!0};G=[te]}for(const te of G)l.ak(b,te.point,te.angle);return{}}function wr(u,t,n,s,c,p){const g=Ut(u.add(u.sub(t)._unit()),c,p).point,_=n.sub(g);return n.add(_._mult(s/_.mag()))}function nt(u,t){const{projectionCache:n,lineVertexArray:s,labelPlaneMatrix:c,tileAnchorPoint:p,distanceFromAnchor:g,getElevation:_,previousVertex:x,direction:b,absOffsetX:T}=t;if(n.projections[u])return n.projections[u];const I=new l.P(s.getx(u),s.gety(u)),P=Ut(I,c,_);if(P.signedDistanceFromCamera>0)return n.projections[u]=P.point,P.point;const V=u-b;return wr(g===0?p:new l.P(s.getx(V),s.gety(V)),I,x,T-g+1,c,_)}function Lr(u,t,n){return u._unit()._perp()._mult(t*n)}function U(u,t,n,s,c,p,g,_){const{projectionCache:x,direction:b}=_;if(x.offsets[u])return x.offsets[u];const T=n.add(t);if(u+b=c)return x.offsets[u]=T,T;const I=nt(u+b,_),P=Lr(I.sub(n),g,b),V=n.add(P),N=I.add(P);return x.offsets[u]=l.al(p,T,V,N)||T,x.offsets[u]}function k(u,t,n,s,c,p,g,_,x,b,T,I,P,V){const N=s?u-t:u+t;let $=N>0?1:-1,B=0;s&&($*=-1,B=Math.PI),$<0&&(B+=Math.PI);let ee,oe,G=$>0?_+g:_+g+1,te=c,ce=c,ue=0,fe=0;const ve=Math.abs(N),xe=[];let Se;for(;ue+fe<=ve;){if(G+=$,G<_||G>=x)return null;ue+=fe,ce=te,oe=ee;const Ee={projectionCache:I,lineVertexArray:b,labelPlaneMatrix:T,tileAnchorPoint:p,distanceFromAnchor:ue,getElevation:V,previousVertex:ce,direction:$,absOffsetX:ve};if(te=nt(G,Ee),n===0)xe.push(ce),Se=te.sub(ce);else{let Ye;const Ue=te.sub(ce);Ye=Ue.mag()===0?Lr(nt(G+$,Ee).sub(te),n,$):Lr(Ue,n,$),oe||(oe=ce.add(Ye)),ee=U(G,Ye,te,_,x,oe,n,Ee),xe.push(oe),Se=ee.sub(oe)}fe=Se.mag()}const Oe=Se._mult((ve-ue)/fe)._add(oe||ce),ct=B+Math.atan2(te.y-ce.y,te.x-ce.x);return xe.push(Oe),{point:Oe,angle:P?ct:0,path:xe}}const M=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function R(u,t){for(let n=0;n=1;at--)Ue.push(Ee.path[at]);for(let at=1;atUt(ut,x,N)));Ue=at.some((ut=>ut.signedDistanceFromCamera<=0))?[]:at.map((ut=>ut.point))}let lt=[];if(Ue.length>0){const at=Ue[0].clone(),ut=Ue[0].clone();for(let Ht=1;Ht=Se.x&&ut.x<=Oe.x&&at.y>=Se.y&&ut.y<=Oe.y?[Ue]:ut.xOe.x||ut.yOe.y?[]:l.am([Ue],Se.x,Se.y,Oe.x,Oe.y)}for(const at of lt){ct.reset(at,.25*xe);let ut=0;ut=ct.length<=.5*xe?1:Math.ceil(ct.paddedLength/wt)+1;for(let Ht=0;Ht=this.screenRightBoundary||cthis.screenBottomBoundary}isInsideGrid(t,n,s,c){return s>=0&&t=0&&ns.collisionGroupID===n}}return this.collisionGroups[t]}}function tt(u,t,n,s,c){const{horizontalAlign:p,verticalAlign:g}=l.au(u);return new l.P(-(p-.5)*t+s[0]*c,-(g-.5)*n+s[1]*c)}function Be(u,t,n,s,c,p){const{x1:g,x2:_,y1:x,y2:b,anchorPointX:T,anchorPointY:I}=u,P=new l.P(t,n);return s&&P._rotate(c?p:-p),{x1:g+P.x,y1:x+P.y,x2:_+P.x,y2:b+P.y,anchorPointX:T,anchorPointY:I}}class We{constructor(t,n,s,c,p){this.transform=t.clone(),this.terrain=n,this.collisionIndex=new ne(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=s,this.retainedQueryData={},this.collisionGroups=new Ge(c),this.collisionCircleArrays={},this.prevPlacement=p,p&&(p.prevPlacement=void 0),this.placedOrientations={}}getBucketParts(t,n,s,c){const p=s.getBucket(n),g=s.latestFeatureIndex;if(!p||!g||n.id!==p.layerIds[0])return;const _=s.collisionBoxArray,x=p.layers[0].layout,b=Math.pow(2,this.transform.zoom-s.tileID.overscaledZ),T=s.tileSize/l.N,I=this.transform.calculatePosMatrix(s.tileID.toUnwrapped()),P=x.get("text-pitch-alignment")==="map",V=x.get("text-rotation-alignment")==="map",N=J(s,1,this.transform.zoom),$=Ie(I,P,V,this.transform,N);let B=null;if(P){const oe=br(I,P,V,this.transform,N);B=l.a1([],this.transform.labelPlaneMatrix,oe)}this.retainedQueryData[p.bucketInstanceId]=new ye(p.bucketInstanceId,g,p.sourceLayerIndex,p.index,s.tileID);const ee={bucket:p,layout:x,posMatrix:I,textLabelPlaneMatrix:$,labelToScreenMatrix:B,scale:b,textPixelRatio:T,holdingForFade:s.holdingForFade(),collisionBoxArray:_,partiallyEvaluatedTextSize:l.ah(p.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(p.sourceID)};if(c)for(const oe of p.sortKeyRanges){const{sortKey:G,symbolInstanceStart:te,symbolInstanceEnd:ce}=oe;t.push({sortKey:G,symbolInstanceStart:te,symbolInstanceEnd:ce,parameters:ee})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:p.symbolInstances.length,parameters:ee})}attemptAnchorPlacement(t,n,s,c,p,g,_,x,b,T,I,P,V,N,$,B){const ee=l.aq[t.textAnchor],oe=[t.textOffset0,t.textOffset1],G=tt(ee,s,c,oe,p),te=this.collisionIndex.placeCollisionBox(Be(n,G.x,G.y,g,_,this.transform.angle),I,x,b,T.predicate,B);if((!$||this.collisionIndex.placeCollisionBox(Be($,G.x,G.y,g,_,this.transform.angle),I,x,b,T.predicate,B).box.length!==0)&&te.box.length>0){let ce;if(this.prevPlacement&&this.prevPlacement.variableOffsets[P.crossTileID]&&this.prevPlacement.placements[P.crossTileID]&&this.prevPlacement.placements[P.crossTileID].text&&(ce=this.prevPlacement.variableOffsets[P.crossTileID].anchor),P.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[P.crossTileID]={textOffset:oe,width:s,height:c,anchor:ee,textBoxScale:p,prevAnchor:ce},this.markUsedJustification(V,ee,P,N),V.allowVerticalPlacement&&(this.markUsedOrientation(V,N,P),this.placedOrientations[P.crossTileID]=N),{shift:G,placedGlyphBoxes:te}}}placeLayerBucketPart(t,n,s){const{bucket:c,layout:p,posMatrix:g,textLabelPlaneMatrix:_,labelToScreenMatrix:x,textPixelRatio:b,holdingForFade:T,collisionBoxArray:I,partiallyEvaluatedTextSize:P,collisionGroup:V}=t.parameters,N=p.get("text-optional"),$=p.get("icon-optional"),B=l.ar(p,"text-overlap","text-allow-overlap"),ee=B==="always",oe=l.ar(p,"icon-overlap","icon-allow-overlap"),G=oe==="always",te=p.get("text-rotation-alignment")==="map",ce=p.get("text-pitch-alignment")==="map",ue=p.get("icon-text-fit")!=="none",fe=p.get("symbol-z-order")==="viewport-y",ve=ee&&(G||!c.hasIconData()||$),xe=G&&(ee||!c.hasTextData()||N);!c.collisionArrays&&I&&c.deserializeCollisionBoxes(I);const Se=this.retainedQueryData[c.bucketInstanceId].tileID,Oe=this.terrain?(Ee,Ye)=>this.terrain.getElevation(Se,Ee,Ye):null,ct=(Ee,Ye)=>{var Ue,wt;if(n[Ee.crossTileID])return;if(T)return void(this.placements[Ee.crossTileID]=new pe(!1,!1,!1));let lt=!1,at=!1,ut=!0,Ht=null,Ct={box:null,offscreen:null},gi={box:null},ri=null,Yt=null,Yi=null,zt=0,Tr=0,Ir=0;Ye.textFeatureIndex?zt=Ye.textFeatureIndex:Ee.useRuntimeCollisionCircles&&(zt=Ee.featureIndex),Ye.verticalTextFeatureIndex&&(Tr=Ye.verticalTextFeatureIndex);const an=Ye.textBox;if(an){const bi=Wt=>{let ni=l.ai.horizontal;if(c.allowVerticalPlacement&&!Wt&&this.prevPlacement){const Ni=this.prevPlacement.placedOrientations[Ee.crossTileID];Ni&&(this.placedOrientations[Ee.crossTileID]=Ni,ni=Ni,this.markUsedOrientation(c,ni,Ee))}return ni},_i=(Wt,ni)=>{if(c.allowVerticalPlacement&&Ee.numVerticalGlyphVertices>0&&Ye.verticalTextBox){for(const Ni of c.writingModes)if(Ni===l.ai.vertical?(Ct=ni(),gi=Ct):Ct=Wt(),Ct&&Ct.box&&Ct.box.length)break}else Ct=Wt()},Ci=Ee.textAnchorOffsetStartIndex,An=Ee.textAnchorOffsetEndIndex;if(An===Ci){const Wt=(ni,Ni)=>{const Xt=this.collisionIndex.placeCollisionBox(ni,B,b,g,V.predicate,Oe);return Xt&&Xt.box&&Xt.box.length&&(this.markUsedOrientation(c,Ni,Ee),this.placedOrientations[Ee.crossTileID]=Ni),Xt};_i((()=>Wt(an,l.ai.horizontal)),(()=>{const ni=Ye.verticalTextBox;return c.allowVerticalPlacement&&Ee.numVerticalGlyphVertices>0&&ni?Wt(ni,l.ai.vertical):{box:null,offscreen:null}})),bi(Ct&&Ct.box&&Ct.box.length)}else{let Wt=l.aq[(wt=(Ue=this.prevPlacement)===null||Ue===void 0?void 0:Ue.variableOffsets[Ee.crossTileID])===null||wt===void 0?void 0:wt.anchor];const ni=(Xt,kn,fs)=>{const Ml=Xt.x2-Xt.x1,Pl=Xt.y2-Xt.y1,Mc=Ee.textBoxScale,xo=ue&&oe==="never"?kn:null;let Ar={box:[],offscreen:!1},Cn=B==="never"?1:2,kr="never";Wt&&Cn++;for(let pr=0;prni(an,Ye.iconBox,l.ai.horizontal)),(()=>{const Xt=Ye.verticalTextBox;return c.allowVerticalPlacement&&!(Ct&&Ct.box&&Ct.box.length)&&Ee.numVerticalGlyphVertices>0&&Xt?ni(Xt,Ye.verticalIconBox,l.ai.vertical):{box:null,offscreen:null}})),Ct&&(lt=Ct.box,ut=Ct.offscreen);const Ni=bi(Ct&&Ct.box);if(!lt&&this.prevPlacement){const Xt=this.prevPlacement.variableOffsets[Ee.crossTileID];Xt&&(this.variableOffsets[Ee.crossTileID]=Xt,this.markUsedJustification(c,Xt.anchor,Ee,Ni))}}}if(ri=Ct,lt=ri&&ri.box&&ri.box.length>0,ut=ri&&ri.offscreen,Ee.useRuntimeCollisionCircles){const bi=c.text.placedSymbolArray.get(Ee.centerJustifiedTextSymbolIndex),_i=l.aj(c.textSizeData,P,bi),Ci=p.get("text-padding");Yt=this.collisionIndex.placeCollisionCircles(B,bi,c.lineVertexArray,c.glyphOffsetArray,_i,g,_,x,s,ce,V.predicate,Ee.collisionCircleDiameter,Ci,Oe),Yt.circles.length&&Yt.collisionDetected&&!s&&l.w("Collisions detected, but collision boxes are not shown"),lt=ee||Yt.circles.length>0&&!Yt.collisionDetected,ut=ut&&Yt.offscreen}if(Ye.iconFeatureIndex&&(Ir=Ye.iconFeatureIndex),Ye.iconBox){const bi=_i=>{const Ci=ue&&Ht?Be(_i,Ht.x,Ht.y,te,ce,this.transform.angle):_i;return this.collisionIndex.placeCollisionBox(Ci,oe,b,g,V.predicate,Oe)};gi&&gi.box&&gi.box.length&&Ye.verticalIconBox?(Yi=bi(Ye.verticalIconBox),at=Yi.box.length>0):(Yi=bi(Ye.iconBox),at=Yi.box.length>0),ut=ut&&Yi.offscreen}const In=N||Ee.numHorizontalGlyphVertices===0&&Ee.numVerticalGlyphVertices===0,ea=$||Ee.numIconVertices===0;if(In||ea?ea?In||(at=at&<):lt=at&<:at=lt=at&<,lt&&ri&&ri.box&&this.collisionIndex.insertCollisionBox(ri.box,B,p.get("text-ignore-placement"),c.bucketInstanceId,gi&&gi.box&&Tr?Tr:zt,V.ID),at&&Yi&&this.collisionIndex.insertCollisionBox(Yi.box,oe,p.get("icon-ignore-placement"),c.bucketInstanceId,Ir,V.ID),Yt&&(lt&&this.collisionIndex.insertCollisionCircles(Yt.circles,B,p.get("text-ignore-placement"),c.bucketInstanceId,zt,V.ID),s)){const bi=c.bucketInstanceId;let _i=this.collisionCircleArrays[bi];_i===void 0&&(_i=this.collisionCircleArrays[bi]=new de);for(let Ci=0;Ci=0;--Ye){const Ue=Ee[Ye];ct(c.symbolInstances.get(Ue),c.collisionArrays[Ue])}}else for(let Ee=t.symbolInstanceStart;Ee=0&&(t.text.placedSymbolArray.get(_).crossTileID=p>=0&&_!==p?0:s.crossTileID)}markUsedOrientation(t,n,s){const c=n===l.ai.horizontal||n===l.ai.horizontalOnly?n:0,p=n===l.ai.vertical?n:0,g=[s.leftJustifiedTextSymbolIndex,s.centerJustifiedTextSymbolIndex,s.rightJustifiedTextSymbolIndex];for(const _ of g)t.text.placedSymbolArray.get(_).placedOrientation=c;s.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(s.verticalPlacedTextSymbolIndex).placedOrientation=p)}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const n=this.prevPlacement;let s=!1;this.prevZoomAdjustment=n?n.zoomAdjustment(this.transform.zoom):0;const c=n?n.symbolFadeChange(t):1,p=n?n.opacities:{},g=n?n.variableOffsets:{},_=n?n.placedOrientations:{};for(const x in this.placements){const b=this.placements[x],T=p[x];T?(this.opacities[x]=new ie(T,c,b.text,b.icon),s=s||b.text!==T.text.placed||b.icon!==T.icon.placed):(this.opacities[x]=new ie(null,c,b.text,b.icon,b.skipFade),s=s||b.text||b.icon)}for(const x in p){const b=p[x];if(!this.opacities[x]){const T=new ie(b,c,!1,!1);T.isHidden()||(this.opacities[x]=T,s=s||b.text.placed||b.icon.placed)}}for(const x in g)this.variableOffsets[x]||!this.opacities[x]||this.opacities[x].isHidden()||(this.variableOffsets[x]=g[x]);for(const x in _)this.placedOrientations[x]||!this.opacities[x]||this.opacities[x].isHidden()||(this.placedOrientations[x]=_[x]);if(n&&n.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");s?this.lastPlacementChangeTime=t:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=n?n.lastPlacementChangeTime:t)}updateLayerOpacities(t,n){const s={};for(const c of n){const p=c.getBucket(t);p&&c.latestFeatureIndex&&t.id===p.layerIds[0]&&this.updateBucketOpacities(p,s,c.collisionBoxArray)}}updateBucketOpacities(t,n,s){t.hasTextData()&&(t.text.opacityVertexArray.clear(),t.text.hasVisibleVertices=!1),t.hasIconData()&&(t.icon.opacityVertexArray.clear(),t.icon.hasVisibleVertices=!1),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();const c=t.layers[0],p=c.layout,g=new ie(null,0,!1,!1,!0),_=p.get("text-allow-overlap"),x=p.get("icon-allow-overlap"),b=c._unevaluatedLayout.hasValue("text-variable-anchor")||c._unevaluatedLayout.hasValue("text-variable-anchor-offset"),T=p.get("text-rotation-alignment")==="map",I=p.get("text-pitch-alignment")==="map",P=p.get("icon-text-fit")!=="none",V=new ie(null,0,_&&(x||!t.hasIconData()||p.get("icon-optional")),x&&(_||!t.hasTextData()||p.get("text-optional")),!0);!t.collisionArrays&&s&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(s);const N=($,B,ee)=>{for(let oe=0;oe0,ue=this.placedOrientations[B.crossTileID],fe=ue===l.ai.vertical,ve=ue===l.ai.horizontal||ue===l.ai.horizontalOnly;if(ee>0||oe>0){const xe=fi(te.text);N(t.text,ee,fe?sr:xe),N(t.text,oe,ve?sr:xe);const Se=te.text.isHidden();[B.rightJustifiedTextSymbolIndex,B.centerJustifiedTextSymbolIndex,B.leftJustifiedTextSymbolIndex].forEach((Ee=>{Ee>=0&&(t.text.placedSymbolArray.get(Ee).hidden=Se||fe?1:0)})),B.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(B.verticalPlacedTextSymbolIndex).hidden=Se||ve?1:0);const Oe=this.variableOffsets[B.crossTileID];Oe&&this.markUsedJustification(t,Oe.anchor,B,ue);const ct=this.placedOrientations[B.crossTileID];ct&&(this.markUsedJustification(t,"left",B,ct),this.markUsedOrientation(t,ct,B))}if(ce){const xe=fi(te.icon),Se=!(P&&B.verticalPlacedIconSymbolIndex&&fe);B.placedIconSymbolIndex>=0&&(N(t.icon,B.numIconVertices,Se?xe:sr),t.icon.placedSymbolArray.get(B.placedIconSymbolIndex).hidden=te.icon.isHidden()),B.verticalPlacedIconSymbolIndex>=0&&(N(t.icon,B.numVerticalIconVertices,Se?sr:xe),t.icon.placedSymbolArray.get(B.verticalPlacedIconSymbolIndex).hidden=te.icon.isHidden())}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){const xe=t.collisionArrays[$];if(xe){let Se=new l.P(0,0);if(xe.textBox||xe.verticalTextBox){let ct=!0;if(b){const Ee=this.variableOffsets[G];Ee?(Se=tt(Ee.anchor,Ee.width,Ee.height,Ee.textOffset,Ee.textBoxScale),T&&Se._rotate(I?this.transform.angle:-this.transform.angle)):ct=!1}xe.textBox&&rt(t.textCollisionBox.collisionVertexArray,te.text.placed,!ct||fe,Se.x,Se.y),xe.verticalTextBox&&rt(t.textCollisionBox.collisionVertexArray,te.text.placed,!ct||ve,Se.x,Se.y)}const Oe=!!(!ve&&xe.verticalIconBox);xe.iconBox&&rt(t.iconCollisionBox.collisionVertexArray,te.icon.placed,Oe,P?Se.x:0,P?Se.y:0),xe.verticalIconBox&&rt(t.iconCollisionBox.collisionVertexArray,te.icon.placed,!Oe,P?Se.x:0,P?Se.y:0)}}}if(t.sortFeatures(this.transform.angle),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexBuffer&&t.iconCollisionBox.collisionVertexBuffer.updateData(t.iconCollisionBox.collisionVertexArray),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexBuffer&&t.textCollisionBox.collisionVertexBuffer.updateData(t.textCollisionBox.collisionVertexArray),t.text.opacityVertexArray.length!==t.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${t.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${t.text.layoutVertexArray.length}) / 4`);if(t.icon.opacityVertexArray.length!==t.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${t.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${t.icon.layoutVertexArray.length}) / 4`);if(t.bucketInstanceId in this.collisionCircleArrays){const $=this.collisionCircleArrays[t.bucketInstanceId];t.placementInvProjMatrix=$.invProjMatrix,t.placementViewportMatrix=$.viewportMatrix,t.collisionCircleArray=$.circles,delete this.collisionCircleArrays[t.bucketInstanceId]}}symbolFadeChange(t){return this.fadeDuration===0?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTimet}setStale(){this.stale=!0}}function rt(u,t,n,s,c){u.emplaceBack(t?1:0,n?1:0,s||0,c||0),u.emplaceBack(t?1:0,n?1:0,s||0,c||0),u.emplaceBack(t?1:0,n?1:0,s||0,c||0),u.emplaceBack(t?1:0,n?1:0,s||0,c||0)}const vt=Math.pow(2,25),Tt=Math.pow(2,24),mt=Math.pow(2,17),ft=Math.pow(2,16),xi=Math.pow(2,9),kt=Math.pow(2,8),Qt=Math.pow(2,1);function fi(u){if(u.opacity===0&&!u.placed)return 0;if(u.opacity===1&&u.placed)return 4294967295;const t=u.placed?1:0,n=Math.floor(127*u.opacity);return n*vt+t*Tt+n*mt+t*ft+n*xi+t*kt+n*Qt+t}const sr=0;class Go{constructor(t){this._sortAcrossTiles=t.layout.get("symbol-z-order")!=="viewport-y"&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(t,n,s,c,p){const g=this._bucketParts;for(;this._currentTileIndex_.sortKey-x.sortKey)));this._currentPartIndex!this._forceFullPlacement&&l.h.now()-c>2;for(;this._currentPlacementIndex>=0;){const g=n[t[this._currentPlacementIndex]],_=this.placement.collisionIndex.transform.zoom;if(g.type==="symbol"&&(!g.minzoom||g.minzoom<=_)&&(!g.maxzoom||g.maxzoom>_)){if(this._inProgressLayer||(this._inProgressLayer=new Go(g)),this._inProgressLayer.continuePlacement(s[g.source],this.placement,this._showCollisionBoxes,g,p))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(t){return this.placement.commit(t),this.placement}}const $n=512/l.N/2;class dc{constructor(t,n,s){this.tileID=t,this.bucketInstanceId=s,this._symbolsByKey={};const c=new Map;for(let p=0;p({x:Math.floor(x.anchorX*$n),y:Math.floor(x.anchorY*$n)}))),crossTileIDs:g.map((x=>x.crossTileID))};if(_.positions.length>128){const x=new l.av(_.positions.length,16,Uint16Array);for(const{x:b,y:T}of _.positions)x.add(b,T);x.finish(),delete _.positions,_.index=x}this._symbolsByKey[p]=_}}getScaledCoordinates(t,n){const{x:s,y:c,z:p}=this.tileID.canonical,{x:g,y:_,z:x}=n.canonical,b=$n/Math.pow(2,x-p),T=(_*l.N+t.anchorY)*b,I=c*l.N*$n;return{x:Math.floor((g*l.N+t.anchorX)*b-s*l.N*$n),y:Math.floor(T-I)}}findMatches(t,n,s){const c=this.tileID.canonical.zt))}}class bt{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Ps{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(t){const n=Math.round((t-this.lng)/360);if(n!==0)for(const s in this.indexes){const c=this.indexes[s],p={};for(const g in c){const _=c[g];_.tileID=_.tileID.unwrapTo(_.tileID.wrap+n),p[_.tileID.key]=_}this.indexes[s]=p}this.lng=t}addBucket(t,n,s){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===n.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(let p=0;pt.overscaledZ)for(const _ in g){const x=g[_];x.tileID.isChildOf(t)&&x.findMatches(n.symbolInstances,t,c)}else{const _=g[t.scaledTo(Number(p)).key];_&&_.findMatches(n.symbolInstances,t,c)}}for(let p=0;p{n[s]=!0}));for(const s in this.layerIndexes)n[s]||delete this.layerIndexes[s]}}const vi=(u,t)=>l.x(u,t&&t.filter((n=>n.identifier!=="source.canvas"))),Gi=l.F(l.ax,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData","setGlyphs","setSprite"]),fc=l.F(l.ax,["setCenter","setZoom","setBearing","setPitch"]),or=l.aw();class mi extends l.E{constructor(t,n={}){super(),this.map=t,this.dispatcher=new ca(Na(),this,t._getMapId()),this.imageManager=new Qe,this.imageManager.setEventedParent(this),this.glyphManager=new Li(t._requestManager,n.localIdeographFontFamily),this.lineAtlas=new Oa(256,512),this.crossTileSymbolIndex=new Va,this._spritesImagesIds={},this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new l.ay,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",l.az());const s=this;this._rtlTextPluginCallback=mi.registerForPluginStateChange((c=>{s.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:c.pluginStatus,pluginURL:c.pluginURL},((p,g)=>{if(l.aA(p),g&&g.every((_=>_)))for(const _ in s.sourceCaches){const x=s.sourceCaches[_].getSource().type;x!=="vector"&&x!=="geojson"||s.sourceCaches[_].reload()}}))})),this.on("data",(c=>{if(c.dataType!=="source"||c.sourceDataType!=="metadata")return;const p=this.sourceCaches[c.sourceId];if(!p)return;const g=p.getSource();if(g&&g.vectorLayerIds)for(const _ in this._layers){const x=this._layers[_];x.source===g.id&&this._validateLayer(x)}}))}loadURL(t,n={},s){this.fire(new l.k("dataloading",{dataType:"style"})),n.validate=typeof n.validate!="boolean"||n.validate;const c=this.map._requestManager.transformRequest(t,Fe.Style);this._request=l.f(c,((p,g)=>{this._request=null,p?this.fire(new l.j(p)):g&&this._load(g,n,s)}))}loadJSON(t,n={},s){this.fire(new l.k("dataloading",{dataType:"style"})),this._request=l.h.frame((()=>{this._request=null,n.validate=n.validate!==!1,this._load(t,n,s)}))}loadEmpty(){this.fire(new l.k("dataloading",{dataType:"style"})),this._load(or,{validate:!1})}_load(t,n,s){var c;const p=n.transformStyle?n.transformStyle(s,t):t;if(!n.validate||!vi(this,l.y(p))){this._loaded=!0,this.stylesheet=p;for(const g in p.sources)this.addSource(g,p.sources[g],{validate:!1});p.sprite?this._loadSprite(p.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(p.glyphs),this._createLayers(),this.light=new la(this.stylesheet.light),this.map.setTerrain((c=this.stylesheet.terrain)!==null&&c!==void 0?c:null),this.fire(new l.k("data",{dataType:"style"})),this.fire(new l.k("style.load"))}}_createLayers(){const t=l.aB(this.stylesheet.layers);this.dispatcher.broadcast("setLayers",t),this._order=t.map((n=>n.id)),this._layers={},this._serializedLayers=null;for(const n of t){const s=l.aC(n);s.setEventedParent(this,{layer:{id:n.id}}),this._layers[n.id]=s}}_loadSprite(t,n=!1,s=void 0){this.imageManager.setLoaded(!1),this._spriteRequest=(function(c,p,g,_){const x=ii(c),b=x.length,T=g>1?"@2x":"",I={},P={},V={};for(const{id:N,url:$}of x){const B=p.transformRequest(p.normalizeSpriteURL($,T,".json"),Fe.SpriteJSON),ee=`${N}_${B.url}`;I[ee]=l.f(B,((te,ce)=>{delete I[ee],P[N]=ce,Fn(_,P,V,te,b)}));const oe=p.transformRequest(p.normalizeSpriteURL($,T,".png"),Fe.SpriteImage),G=`${N}_${oe.url}`;I[G]=qe.getImage(oe,((te,ce)=>{delete I[G],V[N]=ce,Fn(_,P,V,te,b)}))}return{cancel(){for(const N of Object.values(I))N.cancel()}}})(t,this.map._requestManager,this.map.getPixelRatio(),((c,p)=>{if(this._spriteRequest=null,c)this.fire(new l.j(c));else if(p)for(const g in p){this._spritesImagesIds[g]=[];const _=this._spritesImagesIds[g]?this._spritesImagesIds[g].filter((x=>!(x in p))):[];for(const x of _)this.imageManager.removeImage(x),this._changedImages[x]=!0;for(const x in p[g]){const b=g==="default"?x:`${g}:${x}`;this._spritesImagesIds[g].push(b),b in this.imageManager.images?this.imageManager.updateImage(b,p[g][x],!1):this.imageManager.addImage(b,p[g][x]),n&&(this._changedImages[b]=!0)}}this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),n&&(this._changed=!0),this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new l.k("data",{dataType:"style"})),s&&s(c)}))}_unloadSprite(){for(const t of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(t),this._changedImages[t]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new l.k("data",{dataType:"style"}))}_validateLayer(t){const n=this.sourceCaches[t.source];if(!n)return;const s=t.sourceLayer;if(!s)return;const c=n.getSource();(c.type==="geojson"||c.vectorLayerIds&&c.vectorLayerIds.indexOf(s)===-1)&&this.fire(new l.j(new Error(`Source layer "${s}" does not exist on source "${c.id}" as specified by style layer "${t.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(const t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(t){const n=this._serializedAllLayers();if(!t||t.length===0)return Object.values(n);const s=[];for(const c of t)n[c]&&s.push(n[c]);return s}_serializedAllLayers(){let t=this._serializedLayers;if(t)return t;t=this._serializedLayers={};const n=Object.keys(this._layers);for(const s of n){const c=this._layers[s];c.type!=="custom"&&(t[s]=c.serialize())}return t}hasTransitions(){if(this.light&&this.light.hasTransition())return!0;for(const t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(const t in this._layers)if(this._layers[t].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(t){if(!this._loaded)return;const n=this._changed;if(this._changed){const c=Object.keys(this._updatedLayers),p=Object.keys(this._removedLayers);(c.length||p.length)&&this._updateWorkerLayers(c,p);for(const g in this._updatedSources){const _=this._updatedSources[g];if(_==="reload")this._reloadSource(g);else{if(_!=="clear")throw new Error(`Invalid action ${_}`);this._clearSource(g)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(const g in this._updatedPaintProps)this._layers[g].updateTransitions(t);this.light.updateTransitions(t),this._resetUpdates()}const s={};for(const c in this.sourceCaches){const p=this.sourceCaches[c];s[c]=p.used,p.used=!1}for(const c of this._order){const p=this._layers[c];p.recalculate(t,this._availableImages),!p.isHidden(t.zoom)&&p.source&&(this.sourceCaches[p.source].used=!0)}for(const c in s){const p=this.sourceCaches[c];s[c]!==p.used&&p.fire(new l.k("data",{sourceDataType:"visibility",dataType:"source",sourceId:c}))}this.light.recalculate(t),this.z=t.zoom,n&&this.fire(new l.k("data",{dataType:"style"}))}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const n in this.sourceCaches)this.sourceCaches[n].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(const t in this.sourceCaches)this.sourceCaches[t].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(t,n){this.dispatcher.broadcast("updateLayers",{layers:this._serializeByIds(t),removedIds:n})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(t,n={}){this._checkLoaded();const s=this.serialize();if(t=n.transformStyle?n.transformStyle(s,t):t,vi(this,l.y(t)))return!1;(t=l.aD(t)).layers=l.aB(t.layers);const c=l.aE(s,t).filter((g=>!(g.command in fc)));if(c.length===0)return!1;const p=c.filter((g=>!(g.command in Gi)));if(p.length>0)throw new Error(`Unimplemented: ${p.map((g=>g.command)).join(", ")}.`);for(const g of c)g.command!=="setTransition"&&this[g.command].apply(this,g.args);return this.stylesheet=t,this._serializedLayers=null,!0}addImage(t,n){if(this.getImage(t))return this.fire(new l.j(new Error(`An image named "${t}" already exists.`)));this.imageManager.addImage(t,n),this._afterImageUpdated(t)}updateImage(t,n){this.imageManager.updateImage(t,n)}getImage(t){return this.imageManager.getImage(t)}removeImage(t){if(!this.getImage(t))return this.fire(new l.j(new Error(`An image named "${t}" does not exist.`)));this.imageManager.removeImage(t),this._afterImageUpdated(t)}_afterImageUpdated(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new l.k("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(t,n,s={}){if(this._checkLoaded(),this.sourceCaches[t]!==void 0)throw new Error(`Source "${t}" already exists.`);if(!n.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(n).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(n.type)>=0&&this._validate(l.y.source,`sources.${t}`,n,null,s))return;this.map&&this.map._collectResourceTiming&&(n.collectResourceTiming=!0);const c=this.sourceCaches[t]=new Ri(t,n,this.dispatcher);c.style=this,c.setEventedParent(this,(()=>({isSourceLoaded:c.loaded(),source:c.serialize(),sourceId:t}))),c.onAdd(this.map),this._changed=!0}removeSource(t){if(this._checkLoaded(),this.sourceCaches[t]===void 0)throw new Error("There is no source with this ID");for(const s in this._layers)if(this._layers[s].source===t)return this.fire(new l.j(new Error(`Source "${t}" cannot be removed while layer "${s}" is using it.`)));const n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(new l.k("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(t,n){if(this._checkLoaded(),this.sourceCaches[t]===void 0)throw new Error(`There is no source with this ID=${t}`);const s=this.sourceCaches[t].getSource();if(s.type!=="geojson")throw new Error(`geojsonSource.type is ${s.type}, which is !== 'geojson`);s.setData(n),this._changed=!0}getSource(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()}addLayer(t,n,s={}){this._checkLoaded();const c=t.id;if(this.getLayer(c))return void this.fire(new l.j(new Error(`Layer "${c}" already exists on this map.`)));let p;if(t.type==="custom"){if(vi(this,l.aF(t)))return;p=l.aC(t)}else{if("source"in t&&typeof t.source=="object"&&(this.addSource(c,t.source),t=l.aD(t),t=l.e(t,{source:c})),this._validate(l.y.layer,`layers.${c}`,t,{arrayIndex:-1},s))return;p=l.aC(t),this._validateLayer(p),p.setEventedParent(this,{layer:{id:c}})}const g=n?this._order.indexOf(n):this._order.length;if(n&&g===-1)this.fire(new l.j(new Error(`Cannot add layer "${c}" before non-existing layer "${n}".`)));else{if(this._order.splice(g,0,c),this._layerOrderChanged=!0,this._layers[c]=p,this._removedLayers[c]&&p.source&&p.type!=="custom"){const _=this._removedLayers[c];delete this._removedLayers[c],_.type!==p.type?this._updatedSources[p.source]="clear":(this._updatedSources[p.source]="reload",this.sourceCaches[p.source].pause())}this._updateLayer(p),p.onAdd&&p.onAdd(this.map)}}moveLayer(t,n){if(this._checkLoaded(),this._changed=!0,!this._layers[t])return void this.fire(new l.j(new Error(`The layer '${t}' does not exist in the map's style and cannot be moved.`)));if(t===n)return;const s=this._order.indexOf(t);this._order.splice(s,1);const c=n?this._order.indexOf(n):this._order.length;n&&c===-1?this.fire(new l.j(new Error(`Cannot move layer "${t}" before non-existing layer "${n}".`))):(this._order.splice(c,0,t),this._layerOrderChanged=!0)}removeLayer(t){this._checkLoaded();const n=this._layers[t];if(!n)return void this.fire(new l.j(new Error(`Cannot remove non-existing layer "${t}".`)));n.setEventedParent(null);const s=this._order.indexOf(t);this._order.splice(s,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=n,delete this._layers[t],this._serializedLayers&&delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],n.onRemove&&n.onRemove(this.map)}getLayer(t){return this._layers[t]}getLayersOrder(){return[...this._order]}hasLayer(t){return t in this._layers}setLayerZoomRange(t,n,s){this._checkLoaded();const c=this.getLayer(t);c?c.minzoom===n&&c.maxzoom===s||(n!=null&&(c.minzoom=n),s!=null&&(c.maxzoom=s),this._updateLayer(c)):this.fire(new l.j(new Error(`Cannot set the zoom range of non-existing layer "${t}".`)))}setFilter(t,n,s={}){this._checkLoaded();const c=this.getLayer(t);if(c){if(!l.aG(c.filter,n))return n==null?(c.filter=void 0,void this._updateLayer(c)):void(this._validate(l.y.filter,`layers.${c.id}.filter`,n,null,s)||(c.filter=l.aD(n),this._updateLayer(c)))}else this.fire(new l.j(new Error(`Cannot filter non-existing layer "${t}".`)))}getFilter(t){return l.aD(this.getLayer(t).filter)}setLayoutProperty(t,n,s,c={}){this._checkLoaded();const p=this.getLayer(t);p?l.aG(p.getLayoutProperty(n),s)||(p.setLayoutProperty(n,s,c),this._updateLayer(p)):this.fire(new l.j(new Error(`Cannot style non-existing layer "${t}".`)))}getLayoutProperty(t,n){const s=this.getLayer(t);if(s)return s.getLayoutProperty(n);this.fire(new l.j(new Error(`Cannot get style of non-existing layer "${t}".`)))}setPaintProperty(t,n,s,c={}){this._checkLoaded();const p=this.getLayer(t);p?l.aG(p.getPaintProperty(n),s)||(p.setPaintProperty(n,s,c)&&this._updateLayer(p),this._changed=!0,this._updatedPaintProps[t]=!0):this.fire(new l.j(new Error(`Cannot style non-existing layer "${t}".`)))}getPaintProperty(t,n){return this.getLayer(t).getPaintProperty(n)}setFeatureState(t,n){this._checkLoaded();const s=t.source,c=t.sourceLayer,p=this.sourceCaches[s];if(p===void 0)return void this.fire(new l.j(new Error(`The source '${s}' does not exist in the map's style.`)));const g=p.getSource().type;g==="geojson"&&c?this.fire(new l.j(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):g!=="vector"||c?(t.id===void 0&&this.fire(new l.j(new Error("The feature id parameter must be provided."))),p.setFeatureState(c,t.id,n)):this.fire(new l.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(t,n){this._checkLoaded();const s=t.source,c=this.sourceCaches[s];if(c===void 0)return void this.fire(new l.j(new Error(`The source '${s}' does not exist in the map's style.`)));const p=c.getSource().type,g=p==="vector"?t.sourceLayer:void 0;p!=="vector"||g?n&&typeof t.id!="string"&&typeof t.id!="number"?this.fire(new l.j(new Error("A feature id is required to remove its specific state property."))):c.removeFeatureState(g,t.id,n):this.fire(new l.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(t){this._checkLoaded();const n=t.source,s=t.sourceLayer,c=this.sourceCaches[n];if(c!==void 0)return c.getSource().type!=="vector"||s?(t.id===void 0&&this.fire(new l.j(new Error("The feature id parameter must be provided."))),c.getFeatureState(s,t.id)):void this.fire(new l.j(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new l.j(new Error(`The source '${n}' does not exist in the map's style.`)))}getTransition(){return l.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;const t=l.aH(this.sourceCaches,(p=>p.serialize())),n=this._serializeByIds(this._order),s=this.map.getTerrain()||void 0,c=this.stylesheet;return l.aI({version:c.version,name:c.name,metadata:c.metadata,light:c.light,center:c.center,zoom:c.zoom,bearing:c.bearing,pitch:c.pitch,sprite:c.sprite,glyphs:c.glyphs,transition:c.transition,sources:t,layers:n,terrain:s},(p=>p!==void 0))}_updateLayer(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&this.sourceCaches[t.source].getSource().type!=="raster"&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(t){const n=g=>this._layers[g].type==="fill-extrusion",s={},c=[];for(let g=this._order.length-1;g>=0;g--){const _=this._order[g];if(n(_)){s[_]=g;for(const x of t){const b=x[_];if(b)for(const T of b)c.push(T)}}}c.sort(((g,_)=>_.intersectionZ-g.intersectionZ));const p=[];for(let g=this._order.length-1;g>=0;g--){const _=this._order[g];if(n(_))for(let x=c.length-1;x>=0;x--){const b=c[x].feature;if(s[b.layer.id]{const ve=ee.featureSortOrder;if(ve){const xe=ve.indexOf(ue.featureIndex);return ve.indexOf(fe.featureIndex)-xe}return fe.featureIndex-ue.featureIndex}));for(const ue of ce)te.push(ue)}}for(const ee in N)N[ee].forEach((oe=>{const G=oe.feature,te=b[_[ee].source].getFeatureState(G.layer["source-layer"],G.id);G.source=G.layer.source,G.layer["source-layer"]&&(G.sourceLayer=G.layer["source-layer"]),G.state=te}));return N})(this._layers,g,this.sourceCaches,t,n,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(p)}querySourceFeatures(t,n){n&&n.filter&&this._validate(l.y.filter,"querySourceFeatures.filter",n.filter,null,n);const s=this.sourceCaches[t];return s?(function(c,p){const g=c.getRenderableIds().map((b=>c.getTileByID(b))),_=[],x={};for(let b=0;b{ha[c]=p})(t,n),n.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:n.workerSourceURL},s):s(null,null))}getLight(){return this.light.getLight()}setLight(t,n={}){this._checkLoaded();const s=this.light.getLight();let c=!1;for(const g in t)if(!l.aG(t[g],s[g])){c=!0;break}if(!c)return;const p={now:l.h.now(),transition:l.e({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t,n),this.light.updateTransitions(p)}_validate(t,n,s,c,p={}){return(!p||p.validate!==!1)&&vi(this,t.call(l.y,l.e({key:n,style:this.serialize(),value:s,styleSpec:l.v},c)))}_remove(t=!0){this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),l.aJ.off("pluginStateChange",this._rtlTextPluginCallback);for(const n in this._layers)this._layers[n].setEventedParent(null);for(const n in this.sourceCaches){const s=this.sourceCaches[n];s.setEventedParent(null),s.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove(t)}_clearSource(t){this.sourceCaches[t].clearTiles()}_reloadSource(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()}_updateSources(t){for(const n in this.sourceCaches)this.sourceCaches[n].update(t,this.map.terrain)}_generateCollisionBoxes(){for(const t in this.sourceCaches)this._reloadSource(t)}_updatePlacement(t,n,s,c,p=!1){let g=!1,_=!1;const x={};for(const b of this._order){const T=this._layers[b];if(T.type!=="symbol")continue;if(!x[T.source]){const P=this.sourceCaches[T.source];x[T.source]=P.getRenderableIds(!0).map((V=>P.getTileByID(V))).sort(((V,N)=>N.tileID.overscaledZ-V.tileID.overscaledZ||(V.tileID.isLessThan(N.tileID)?-1:1)))}const I=this.crossTileSymbolIndex.addLayer(T,x[T.source],t.center.lng);g=g||I}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((p=p||this._layerOrderChanged||s===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(l.h.now(),t.zoom))&&(this.pauseablePlacement=new Un(t,this.map.terrain,this._order,p,n,s,c,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,x),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(l.h.now()),_=!0),g&&this.pauseablePlacement.placement.setStale()),_||g)for(const b of this._order){const T=this._layers[b];T.type==="symbol"&&this.placement.updateLayerOpacities(T,x[T.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(l.h.now())}_releaseSymbolFadeTiles(){for(const t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()}getImages(t,n,s){this.imageManager.getImages(n.icons,s),this._updateTilesForChangedImages();const c=this.sourceCaches[n.source];c&&c.setDependencies(n.tileID.key,n.type,n.icons)}getGlyphs(t,n,s){this.glyphManager.getGlyphs(n.stacks,s);const c=this.sourceCaches[n.source];c&&c.setDependencies(n.tileID.key,n.type,[""])}getResource(t,n,s){return l.m(n,s)}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(t,n={}){this._checkLoaded(),t&&this._validate(l.y.glyphs,"glyphs",t,null,n)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=t,this.glyphManager.entries={},this.glyphManager.setURL(t))}addSprite(t,n,s={},c){this._checkLoaded();const p=[{id:t,url:n}],g=[...ii(this.stylesheet.sprite),...p];this._validate(l.y.sprite,"sprite",g,null,s)||(this.stylesheet.sprite=g,this._loadSprite(p,!0,c))}removeSprite(t){this._checkLoaded();const n=ii(this.stylesheet.sprite);if(n.find((s=>s.id===t))){if(this._spritesImagesIds[t])for(const s of this._spritesImagesIds[t])this.imageManager.removeImage(s),this._changedImages[s]=!0;n.splice(n.findIndex((s=>s.id===t)),1),this.stylesheet.sprite=n.length>0?n:void 0,delete this._spritesImagesIds[t],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new l.k("data",{dataType:"style"}))}else this.fire(new l.j(new Error(`Sprite "${t}" doesn't exists on this map.`)))}getSprite(){return ii(this.stylesheet.sprite)}setSprite(t,n={},s){this._checkLoaded(),t&&this._validate(l.y.sprite,"sprite",t,null,n)||(this.stylesheet.sprite=t,t?this._loadSprite(t,!0,s):(this._unloadSprite(),s&&s(null)))}}mi.registerForPluginStateChange=l.aK;var Ua=l.Q([{name:"a_pos",type:"Int16",components:2}]),jn="attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;varying float v_depth;void main() {float extent=8192.0;float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/extent;gl_Position=u_matrix*vec4(a_pos3d.xy,get_elevation(a_pos3d.xy)-ele_delta,1.0);v_depth=gl_Position.z/gl_Position.w;}";const Bt={prelude:_t(`#ifdef GL_ES +precision mediump float; #else -uniform ${i4} ${s3} u_${a3}; +#if !defined(lowp) +#define lowp #endif -` : ` -#ifdef HAS_UNIFORM_u_${a3} - ${i4} ${s3} ${a3} = u_${a3}; +#if !defined(mediump) +#define mediump #endif -`))), vertexSource: e2 = e2.replace(i3, ((t3, e3, i4, s3, a3) => { - const o3 = "float" === s3 ? "vec2" : "vec4", r3 = a3.match(/color/) ? "color" : o3; - return n2[a3] ? "define" === e3 ? ` -#ifndef HAS_UNIFORM_u_${a3} -uniform lowp float u_${a3}_t; -attribute ${i4} ${o3} a_${a3}; -varying ${i4} ${s3} ${a3}; +#if !defined(highp) +#define highp +#endif +#endif +`,`#ifdef GL_ES +precision highp float; #else -uniform ${i4} ${s3} u_${a3}; +#if !defined(lowp) +#define lowp #endif -` : "vec4" === r3 ? ` -#ifndef HAS_UNIFORM_u_${a3} - ${a3} = a_${a3}; +#if !defined(mediump) +#define mediump +#endif +#if !defined(highp) +#define highp +#endif +#endif +vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0 +);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;} +#ifdef TERRAIN3D +uniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth; +#endif +const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) { +#ifdef TERRAIN3D +highp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0)); #else - ${i4} ${s3} ${a3} = u_${a3}; +return 1.0; #endif -` : ` -#ifndef HAS_UNIFORM_u_${a3} - ${a3} = unpack_mix_${r3}(a_${a3}, u_${a3}_t); +}float calculate_visibility(vec4 pos) { +#ifdef TERRAIN3D +vec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0; #else - ${i4} ${s3} ${a3} = u_${a3}; +return 1.0; #endif -` : "define" === e3 ? ` -#ifndef HAS_UNIFORM_u_${a3} -uniform lowp float u_${a3}_t; -attribute ${i4} ${o3} a_${a3}; +}float ele(vec2 pos) { +#ifdef TERRAIN3D +vec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a; #else -uniform ${i4} ${s3} u_${a3}; +return 0.0; #endif -` : "vec4" === r3 ? ` -#ifndef HAS_UNIFORM_u_${a3} - ${i4} ${s3} ${a3} = a_${a3}; +}float get_elevation(vec2 pos) { +#ifdef TERRAIN3D +vec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration; #else - ${i4} ${s3} ${a3} = u_${a3}; +return 0.0; #endif -` : ` -#ifndef HAS_UNIFORM_u_${a3} - ${i4} ${s3} ${a3} = unpack_mix_${r3}(a_${a3}, u_${a3}_t); +}`),background:_t(`uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,"attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),backgroundPattern:_t(`uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,"uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:_t(`varying vec3 v_data;varying float v_visibility; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define mediump float radius +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define highp vec4 stroke_color +#pragma mapbox: define mediump float stroke_width +#pragma mapbox: define lowp float stroke_opacity +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize mediump float radius +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize highp vec4 stroke_color +#pragma mapbox: initialize mediump float stroke_width +#pragma mapbox: initialize lowp float stroke_opacity +vec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define mediump float radius +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define highp vec4 stroke_color +#pragma mapbox: define mediump float stroke_width +#pragma mapbox: define lowp float stroke_opacity +void main(void) { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize mediump float radius +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize highp vec4 stroke_color +#pragma mapbox: initialize mediump float stroke_width +#pragma mapbox: initialize lowp float stroke_opacity +vec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`),clippingMask:_t("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:_t(`uniform highp float u_intensity;varying vec2 v_extrude; +#pragma mapbox: define highp float weight +#define GAUSS_COEF 0.3989422804014327 +void main() { +#pragma mapbox: initialize highp float weight +float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude; +#pragma mapbox: define highp float weight +#pragma mapbox: define mediump float radius +const highp float ZERO=1.0/255.0/16.0; +#define GAUSS_COEF 0.3989422804014327 +void main(void) { +#pragma mapbox: initialize highp float weight +#pragma mapbox: initialize mediump float radius +vec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}`),heatmapTexture:_t(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(0.0); +#endif +}`,"uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:_t("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:_t("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:_t("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"),fill:_t(`#pragma mapbox: define highp vec4 color +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize lowp float opacity +gl_FragColor=color*opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`attribute vec2 a_pos;uniform mat4 u_matrix; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize lowp float opacity +gl_Position=u_matrix*vec4(a_pos,0,1);}`),fillOutline:_t(`varying vec2 v_pos; +#pragma mapbox: define highp vec4 outline_color +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize highp vec4 outline_color +#pragma mapbox: initialize lowp float opacity +float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos; +#pragma mapbox: define highp vec4 outline_color +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize highp vec4 outline_color +#pragma mapbox: initialize lowp float opacity +gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),fillOutlinePattern:_t(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos; +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +void main() { +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos; +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +#pragma mapbox: define lowp float pixel_ratio_from +#pragma mapbox: define lowp float pixel_ratio_to +void main() { +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +#pragma mapbox: initialize lowp float pixel_ratio_from +#pragma mapbox: initialize lowp float pixel_ratio_to +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),fillPattern:_t(`#ifdef GL_ES +precision highp float; +#endif +uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b; +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +void main() { +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b; +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +#pragma mapbox: define lowp float pixel_ratio_from +#pragma mapbox: define lowp float pixel_ratio_to +void main() { +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +#pragma mapbox: initialize lowp float pixel_ratio_from +#pragma mapbox: initialize lowp float pixel_ratio_to +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),fillExtrusion:_t(`varying vec4 v_color;void main() {gl_FragColor=v_color; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed; +#ifdef TERRAIN3D +attribute vec2 a_centroid; +#endif +varying vec4 v_color; +#pragma mapbox: define highp float base +#pragma mapbox: define highp float height +#pragma mapbox: define highp vec4 color +void main() { +#pragma mapbox: initialize highp float base +#pragma mapbox: initialize highp float height +#pragma mapbox: initialize highp vec4 color +vec3 normal=a_normal_ed.xyz; +#ifdef TERRAIN3D +float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0); #else - ${i4} ${s3} ${a3} = u_${a3}; +float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0; #endif -`; - })), staticAttributes: s2, staticUniforms: r2 }; - } - class le { - constructor() { - this.boundProgram = null, this.boundLayoutVertexBuffer = null, this.boundPaintVertexBuffers = [], this.boundIndexBuffer = null, this.boundVertexOffset = null, this.boundDynamicVertexBuffer = null, this.vao = null; - } - bind(t2, e2, i3, s2, a2, o2, r2, n2, l2) { - this.context = t2; - let h2 = this.boundPaintVertexBuffers.length !== s2.length; - for (let t3 = 0; !h2 && t3 < s2.length; t3++) this.boundPaintVertexBuffers[t3] !== s2[t3] && (h2 = true); - !this.vao || this.boundProgram !== e2 || this.boundLayoutVertexBuffer !== i3 || h2 || this.boundIndexBuffer !== a2 || this.boundVertexOffset !== o2 || this.boundDynamicVertexBuffer !== r2 || this.boundDynamicVertexBuffer2 !== n2 || this.boundDynamicVertexBuffer3 !== l2 ? this.freshBind(e2, i3, s2, a2, o2, r2, n2, l2) : (t2.bindVertexArray.set(this.vao), r2 && r2.bind(), a2 && a2.dynamicDraw && a2.bind(), n2 && n2.bind(), l2 && l2.bind()); - } - freshBind(t2, e2, i3, s2, a2, o2, r2, n2) { - const l2 = t2.numAttributes, h2 = this.context, c2 = h2.gl; - this.vao && this.destroy(), this.vao = h2.createVertexArray(), h2.bindVertexArray.set(this.vao), this.boundProgram = t2, this.boundLayoutVertexBuffer = e2, this.boundPaintVertexBuffers = i3, this.boundIndexBuffer = s2, this.boundVertexOffset = a2, this.boundDynamicVertexBuffer = o2, this.boundDynamicVertexBuffer2 = r2, this.boundDynamicVertexBuffer3 = n2, e2.enableAttributes(c2, t2); - for (const e3 of i3) e3.enableAttributes(c2, t2); - o2 && o2.enableAttributes(c2, t2), r2 && r2.enableAttributes(c2, t2), n2 && n2.enableAttributes(c2, t2), e2.bind(), e2.setVertexAttribPointers(c2, t2, a2); - for (const e3 of i3) e3.bind(), e3.setVertexAttribPointers(c2, t2, a2); - o2 && (o2.bind(), o2.setVertexAttribPointers(c2, t2, a2)), s2 && s2.bind(), r2 && (r2.bind(), r2.setVertexAttribPointers(c2, t2, a2)), n2 && (n2.bind(), n2.setVertexAttribPointers(c2, t2, a2)), h2.currentNumAttributes = l2; - } - destroy() { - this.vao && (this.context.deleteVertexArray(this.vao), this.vao = null); - } - } - function he(t2) { - const e2 = []; - for (let i3 = 0; i3 < t2.length; i3++) { - if (null === t2[i3]) continue; - const s2 = t2[i3].split(" "); - e2.push(s2.pop()); - } - return e2; - } - class ce { - constructor(e2, i3, s2, a2, o2, r2) { - const n2 = e2.gl; - this.program = n2.createProgram(); - const l2 = he(i3.staticAttributes), h2 = s2 ? s2.getBinderAttributes() : [], c2 = l2.concat(h2), u2 = re.prelude.staticUniforms ? he(re.prelude.staticUniforms) : [], d2 = i3.staticUniforms ? he(i3.staticUniforms) : [], _2 = s2 ? s2.getBinderUniforms() : [], p2 = u2.concat(d2).concat(_2), m2 = []; - for (const t2 of p2) m2.indexOf(t2) < 0 && m2.push(t2); - const f2 = s2 ? s2.defines() : []; - o2 && f2.push("#define OVERDRAW_INSPECTOR;"), r2 && f2.push("#define TERRAIN3D;"); - const g2 = f2.concat(re.prelude.fragmentSource, i3.fragmentSource).join("\n"), v2 = f2.concat(re.prelude.vertexSource, i3.vertexSource).join("\n"), x2 = n2.createShader(n2.FRAGMENT_SHADER); - if (n2.isContextLost()) return void (this.failedToCreate = true); - if (n2.shaderSource(x2, g2), n2.compileShader(x2), !n2.getShaderParameter(x2, n2.COMPILE_STATUS)) throw new Error(`Could not compile fragment shader: ${n2.getShaderInfoLog(x2)}`); - n2.attachShader(this.program, x2); - const y2 = n2.createShader(n2.VERTEX_SHADER); - if (n2.isContextLost()) return void (this.failedToCreate = true); - if (n2.shaderSource(y2, v2), n2.compileShader(y2), !n2.getShaderParameter(y2, n2.COMPILE_STATUS)) throw new Error(`Could not compile vertex shader: ${n2.getShaderInfoLog(y2)}`); - n2.attachShader(this.program, y2), this.attributes = {}; - const b2 = {}; - this.numAttributes = c2.length; - for (let t2 = 0; t2 < this.numAttributes; t2++) c2[t2] && (n2.bindAttribLocation(this.program, t2, c2[t2]), this.attributes[c2[t2]] = t2); - if (n2.linkProgram(this.program), !n2.getProgramParameter(this.program, n2.LINK_STATUS)) throw new Error(`Program failed to link: ${n2.getProgramInfoLog(this.program)}`); - n2.deleteShader(y2), n2.deleteShader(x2); - for (let t2 = 0; t2 < m2.length; t2++) { - const e3 = m2[t2]; - if (e3 && !b2[e3]) { - const t3 = n2.getUniformLocation(this.program, e3); - t3 && (b2[e3] = t3); - } - } - this.fixedUniforms = a2(e2, b2), this.terrainUniforms = ((e3, i4) => ({ u_depth: new t.aL(e3, i4.u_depth), u_terrain: new t.aL(e3, i4.u_terrain), u_terrain_dim: new t.aM(e3, i4.u_terrain_dim), u_terrain_matrix: new t.aN(e3, i4.u_terrain_matrix), u_terrain_unpack: new t.aO(e3, i4.u_terrain_unpack), u_terrain_exaggeration: new t.aM(e3, i4.u_terrain_exaggeration) }))(e2, b2), this.binderUniforms = s2 ? s2.getUniforms(e2, b2) : []; - } - draw(t2, e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2, _2, p2, m2, f2, g2) { - const v2 = t2.gl; - if (this.failedToCreate) return; - if (t2.program.set(this.program), t2.setDepthMode(i3), t2.setStencilMode(s2), t2.setColorMode(a2), t2.setCullFace(o2), n2) { - t2.activeTexture.set(v2.TEXTURE2), v2.bindTexture(v2.TEXTURE_2D, n2.depthTexture), t2.activeTexture.set(v2.TEXTURE3), v2.bindTexture(v2.TEXTURE_2D, n2.texture); - for (const t3 in this.terrainUniforms) this.terrainUniforms[t3].set(n2[t3]); - } - for (const t3 in this.fixedUniforms) this.fixedUniforms[t3].set(r2[t3]); - p2 && p2.setUniforms(t2, this.binderUniforms, d2, { zoom: _2 }); - let x2 = 0; - switch (e2) { - case v2.LINES: - x2 = 2; - break; - case v2.TRIANGLES: - x2 = 3; - break; - case v2.LINE_STRIP: - x2 = 1; - } - for (const i4 of u2.get()) { - const s3 = i4.vaos || (i4.vaos = {}); - (s3[l2] || (s3[l2] = new le())).bind(t2, this, h2, p2 ? p2.getPaintVertexBuffers() : [], c2, i4.vertexOffset, m2, f2, g2), v2.drawElements(e2, i4.primitiveLength * x2, v2.UNSIGNED_SHORT, i4.primitiveOffset * x2 * 2); - } - } - } - function ue(t2, e2, i3) { - const s2 = 1 / St(i3, 1, e2.transform.tileZoom), a2 = Math.pow(2, i3.tileID.overscaledZ), o2 = i3.tileSize * Math.pow(2, e2.transform.tileZoom) / a2, r2 = o2 * (i3.tileID.canonical.x + i3.tileID.wrap * a2), n2 = o2 * i3.tileID.canonical.y; - return { u_image: 0, u_texsize: i3.imageAtlasTexture.size, u_scale: [s2, t2.fromScale, t2.toScale], u_fade: t2.t, u_pixel_coord_upper: [r2 >> 16, n2 >> 16], u_pixel_coord_lower: [65535 & r2, 65535 & n2] }; - } - const de = (e2, i3, s2, a2) => { - const o2 = i3.style.light, r2 = o2.properties.get("position"), n2 = [r2.x, r2.y, r2.z], l2 = (function() { - var e3 = new t.A(9); - return t.A != Float32Array && (e3[1] = 0, e3[2] = 0, e3[3] = 0, e3[5] = 0, e3[6] = 0, e3[7] = 0), e3[0] = 1, e3[4] = 1, e3[8] = 1, e3; - })(); - "viewport" === o2.properties.get("anchor") && (function(t2, e3) { - var i4 = Math.sin(e3), s3 = Math.cos(e3); - t2[0] = s3, t2[1] = i4, t2[2] = 0, t2[3] = -i4, t2[4] = s3, t2[5] = 0, t2[6] = 0, t2[7] = 0, t2[8] = 1; - })(l2, -i3.transform.angle), (function(t2, e3, i4) { - var s3 = e3[0], a3 = e3[1], o3 = e3[2]; - t2[0] = s3 * i4[0] + a3 * i4[3] + o3 * i4[6], t2[1] = s3 * i4[1] + a3 * i4[4] + o3 * i4[7], t2[2] = s3 * i4[2] + a3 * i4[5] + o3 * i4[8]; - })(n2, n2, l2); - const h2 = o2.properties.get("color"); - return { u_matrix: e2, u_lightpos: n2, u_lightintensity: o2.properties.get("intensity"), u_lightcolor: [h2.r, h2.g, h2.b], u_vertical_gradient: +s2, u_opacity: a2 }; - }, _e = (e2, i3, s2, a2, o2, r2, n2) => t.e(de(e2, i3, s2, a2), ue(r2, i3, n2), { u_height_factor: -Math.pow(2, o2.overscaledZ) / n2.tileSize / 8 }), pe = (t2) => ({ u_matrix: t2 }), me = (e2, i3, s2, a2) => t.e(pe(e2), ue(s2, i3, a2)), fe = (t2, e2) => ({ u_matrix: t2, u_world: e2 }), ge = (e2, i3, s2, a2, o2) => t.e(me(e2, i3, s2, a2), { u_world: o2 }), ve = (t2, e2, i3, s2) => { - const a2 = t2.transform; - let o2, r2; - if ("map" === s2.paint.get("circle-pitch-alignment")) { - const t3 = St(i3, 1, a2.zoom); - o2 = true, r2 = [t3, t3]; - } else o2 = false, r2 = a2.pixelsToGLUnits; - return { u_camera_to_center_distance: a2.cameraToCenterDistance, u_scale_with_map: +("map" === s2.paint.get("circle-pitch-scale")), u_matrix: t2.translatePosMatrix(e2.posMatrix, i3, s2.paint.get("circle-translate"), s2.paint.get("circle-translate-anchor")), u_pitch_with_map: +o2, u_device_pixel_ratio: t2.pixelRatio, u_extrude_scale: r2 }; - }, xe = (t2, e2, i3) => { - const s2 = St(i3, 1, e2.zoom), a2 = Math.pow(2, e2.zoom - i3.tileID.overscaledZ), o2 = i3.tileID.overscaleFactor(); - return { u_matrix: t2, u_camera_to_center_distance: e2.cameraToCenterDistance, u_pixels_to_tile_units: s2, u_extrude_scale: [e2.pixelsToGLUnits[0] / (s2 * a2), e2.pixelsToGLUnits[1] / (s2 * a2)], u_overscale_factor: o2 }; - }, ye = (t2, e2, i3 = 1) => ({ u_matrix: t2, u_color: e2, u_overlay: 0, u_overlay_scale: i3 }), be = (t2) => ({ u_matrix: t2 }), we = (t2, e2, i3, s2) => ({ u_matrix: t2, u_extrude_scale: St(e2, 1, i3), u_intensity: s2 }); - function Te(e2, i3) { - const s2 = Math.pow(2, i3.canonical.z), a2 = i3.canonical.y; - return [new t.U(0, a2 / s2).toLngLat().lat, new t.U(0, (a2 + 1) / s2).toLngLat().lat]; - } - const Ie = (t2, e2, i3, s2) => { - const a2 = t2.transform; - return { u_matrix: De(t2, e2, i3, s2), u_ratio: 1 / St(e2, 1, a2.zoom), u_device_pixel_ratio: t2.pixelRatio, u_units_to_pixels: [1 / a2.pixelsToGLUnits[0], 1 / a2.pixelsToGLUnits[1]] }; - }, Ee = (e2, i3, s2, a2, o2) => t.e(Ie(e2, i3, s2, o2), { u_image: 0, u_image_height: a2 }), Se = (t2, e2, i3, s2, a2) => { - const o2 = t2.transform, r2 = Pe(e2, o2); - return { u_matrix: De(t2, e2, i3, a2), u_texsize: e2.imageAtlasTexture.size, u_ratio: 1 / St(e2, 1, o2.zoom), u_device_pixel_ratio: t2.pixelRatio, u_image: 0, u_scale: [r2, s2.fromScale, s2.toScale], u_fade: s2.t, u_units_to_pixels: [1 / o2.pixelsToGLUnits[0], 1 / o2.pixelsToGLUnits[1]] }; - }, Ce = (e2, i3, s2, a2, o2, r2) => { - const n2 = e2.lineAtlas, l2 = Pe(i3, e2.transform), h2 = "round" === s2.layout.get("line-cap"), c2 = n2.getDash(a2.from, h2), u2 = n2.getDash(a2.to, h2), d2 = c2.width * o2.fromScale, _2 = u2.width * o2.toScale; - return t.e(Ie(e2, i3, s2, r2), { u_patternscale_a: [l2 / d2, -c2.height / 2], u_patternscale_b: [l2 / _2, -u2.height / 2], u_sdfgamma: n2.width / (256 * Math.min(d2, _2) * e2.pixelRatio) / 2, u_image: 0, u_tex_y_a: c2.y, u_tex_y_b: u2.y, u_mix: o2.t }); - }; - function Pe(t2, e2) { - return 1 / St(t2, 1, e2.tileZoom); - } - function De(t2, e2, i3, s2) { - return t2.translatePosMatrix(s2 ? s2.posMatrix : e2.tileID.posMatrix, e2, i3.paint.get("line-translate"), i3.paint.get("line-translate-anchor")); - } - const Me = (t2, e2, i3, s2, a2) => { - return { u_matrix: t2, u_tl_parent: e2, u_scale_parent: i3, u_buffer_scale: 1, u_fade_t: s2.mix, u_opacity: s2.opacity * a2.paint.get("raster-opacity"), u_image0: 0, u_image1: 1, u_brightness_low: a2.paint.get("raster-brightness-min"), u_brightness_high: a2.paint.get("raster-brightness-max"), u_saturation_factor: (r2 = a2.paint.get("raster-saturation"), r2 > 0 ? 1 - 1 / (1.001 - r2) : -r2), u_contrast_factor: (o2 = a2.paint.get("raster-contrast"), o2 > 0 ? 1 / (1 - o2) : 1 + o2), u_spin_weights: ze(a2.paint.get("raster-hue-rotate")) }; - var o2, r2; - }; - function ze(t2) { - t2 *= Math.PI / 180; - const e2 = Math.sin(t2), i3 = Math.cos(t2); - return [(2 * i3 + 1) / 3, (-Math.sqrt(3) * e2 - i3 + 1) / 3, (Math.sqrt(3) * e2 - i3 + 1) / 3]; - } - const Le = (t2, e2, i3, s2, a2, o2, r2, n2, l2, h2) => { - const c2 = a2.transform; - return { u_is_size_zoom_constant: +("constant" === t2 || "source" === t2), u_is_size_feature_constant: +("constant" === t2 || "camera" === t2), u_size_t: e2 ? e2.uSizeT : 0, u_size: e2 ? e2.uSize : 0, u_camera_to_center_distance: c2.cameraToCenterDistance, u_pitch: c2.pitch / 360 * 2 * Math.PI, u_rotate_symbol: +i3, u_aspect_ratio: c2.width / c2.height, u_fade_change: a2.options.fadeDuration ? a2.symbolFadeChange : 1, u_matrix: o2, u_label_plane_matrix: r2, u_coord_matrix: n2, u_is_text: +l2, u_pitch_with_map: +s2, u_texsize: h2, u_texture: 0 }; - }, Ae = (e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2) => { - const d2 = o2.transform; - return t.e(Le(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2), { u_gamma_scale: a2 ? Math.cos(d2._pitch) * d2.cameraToCenterDistance : 1, u_device_pixel_ratio: o2.pixelRatio, u_is_halo: 1 }); - }, Re = (e2, i3, s2, a2, o2, r2, n2, l2, h2, c2) => t.e(Ae(e2, i3, s2, a2, o2, r2, n2, l2, true, h2), { u_texsize_icon: c2, u_texture_icon: 1 }), ke = (t2, e2, i3) => ({ u_matrix: t2, u_opacity: e2, u_color: i3 }), Fe = (e2, i3, s2, a2, o2, r2) => t.e((function(t2, e3, i4, s3) { - const a3 = i4.imageManager.getPattern(t2.from.toString()), o3 = i4.imageManager.getPattern(t2.to.toString()), { width: r3, height: n2 } = i4.imageManager.getPixelSize(), l2 = Math.pow(2, s3.tileID.overscaledZ), h2 = s3.tileSize * Math.pow(2, i4.transform.tileZoom) / l2, c2 = h2 * (s3.tileID.canonical.x + s3.tileID.wrap * l2), u2 = h2 * s3.tileID.canonical.y; - return { u_image: 0, u_pattern_tl_a: a3.tl, u_pattern_br_a: a3.br, u_pattern_tl_b: o3.tl, u_pattern_br_b: o3.br, u_texsize: [r3, n2], u_mix: e3.t, u_pattern_size_a: a3.displaySize, u_pattern_size_b: o3.displaySize, u_scale_a: e3.fromScale, u_scale_b: e3.toScale, u_tile_units_to_pixels: 1 / St(s3, 1, i4.transform.tileZoom), u_pixel_coord_upper: [c2 >> 16, u2 >> 16], u_pixel_coord_lower: [65535 & c2, 65535 & u2] }; - })(a2, r2, s2, o2), { u_matrix: e2, u_opacity: i3 }), Be = { fillExtrusion: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_lightpos: new t.aP(e2, i3.u_lightpos), u_lightintensity: new t.aM(e2, i3.u_lightintensity), u_lightcolor: new t.aP(e2, i3.u_lightcolor), u_vertical_gradient: new t.aM(e2, i3.u_vertical_gradient), u_opacity: new t.aM(e2, i3.u_opacity) }), fillExtrusionPattern: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_lightpos: new t.aP(e2, i3.u_lightpos), u_lightintensity: new t.aM(e2, i3.u_lightintensity), u_lightcolor: new t.aP(e2, i3.u_lightcolor), u_vertical_gradient: new t.aM(e2, i3.u_vertical_gradient), u_height_factor: new t.aM(e2, i3.u_height_factor), u_image: new t.aL(e2, i3.u_image), u_texsize: new t.aQ(e2, i3.u_texsize), u_pixel_coord_upper: new t.aQ(e2, i3.u_pixel_coord_upper), u_pixel_coord_lower: new t.aQ(e2, i3.u_pixel_coord_lower), u_scale: new t.aP(e2, i3.u_scale), u_fade: new t.aM(e2, i3.u_fade), u_opacity: new t.aM(e2, i3.u_opacity) }), fill: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix) }), fillPattern: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_image: new t.aL(e2, i3.u_image), u_texsize: new t.aQ(e2, i3.u_texsize), u_pixel_coord_upper: new t.aQ(e2, i3.u_pixel_coord_upper), u_pixel_coord_lower: new t.aQ(e2, i3.u_pixel_coord_lower), u_scale: new t.aP(e2, i3.u_scale), u_fade: new t.aM(e2, i3.u_fade) }), fillOutline: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_world: new t.aQ(e2, i3.u_world) }), fillOutlinePattern: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_world: new t.aQ(e2, i3.u_world), u_image: new t.aL(e2, i3.u_image), u_texsize: new t.aQ(e2, i3.u_texsize), u_pixel_coord_upper: new t.aQ(e2, i3.u_pixel_coord_upper), u_pixel_coord_lower: new t.aQ(e2, i3.u_pixel_coord_lower), u_scale: new t.aP(e2, i3.u_scale), u_fade: new t.aM(e2, i3.u_fade) }), circle: (e2, i3) => ({ u_camera_to_center_distance: new t.aM(e2, i3.u_camera_to_center_distance), u_scale_with_map: new t.aL(e2, i3.u_scale_with_map), u_pitch_with_map: new t.aL(e2, i3.u_pitch_with_map), u_extrude_scale: new t.aQ(e2, i3.u_extrude_scale), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_matrix: new t.aN(e2, i3.u_matrix) }), collisionBox: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_camera_to_center_distance: new t.aM(e2, i3.u_camera_to_center_distance), u_pixels_to_tile_units: new t.aM(e2, i3.u_pixels_to_tile_units), u_extrude_scale: new t.aQ(e2, i3.u_extrude_scale), u_overscale_factor: new t.aM(e2, i3.u_overscale_factor) }), collisionCircle: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_inv_matrix: new t.aN(e2, i3.u_inv_matrix), u_camera_to_center_distance: new t.aM(e2, i3.u_camera_to_center_distance), u_viewport_size: new t.aQ(e2, i3.u_viewport_size) }), debug: (e2, i3) => ({ u_color: new t.aR(e2, i3.u_color), u_matrix: new t.aN(e2, i3.u_matrix), u_overlay: new t.aL(e2, i3.u_overlay), u_overlay_scale: new t.aM(e2, i3.u_overlay_scale) }), clippingMask: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix) }), heatmap: (e2, i3) => ({ u_extrude_scale: new t.aM(e2, i3.u_extrude_scale), u_intensity: new t.aM(e2, i3.u_intensity), u_matrix: new t.aN(e2, i3.u_matrix) }), heatmapTexture: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_world: new t.aQ(e2, i3.u_world), u_image: new t.aL(e2, i3.u_image), u_color_ramp: new t.aL(e2, i3.u_color_ramp), u_opacity: new t.aM(e2, i3.u_opacity) }), hillshade: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_image: new t.aL(e2, i3.u_image), u_latrange: new t.aQ(e2, i3.u_latrange), u_light: new t.aQ(e2, i3.u_light), u_shadow: new t.aR(e2, i3.u_shadow), u_highlight: new t.aR(e2, i3.u_highlight), u_accent: new t.aR(e2, i3.u_accent) }), hillshadePrepare: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_image: new t.aL(e2, i3.u_image), u_dimension: new t.aQ(e2, i3.u_dimension), u_zoom: new t.aM(e2, i3.u_zoom), u_unpack: new t.aO(e2, i3.u_unpack) }), line: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_ratio: new t.aM(e2, i3.u_ratio), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_units_to_pixels: new t.aQ(e2, i3.u_units_to_pixels) }), lineGradient: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_ratio: new t.aM(e2, i3.u_ratio), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_units_to_pixels: new t.aQ(e2, i3.u_units_to_pixels), u_image: new t.aL(e2, i3.u_image), u_image_height: new t.aM(e2, i3.u_image_height) }), linePattern: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_texsize: new t.aQ(e2, i3.u_texsize), u_ratio: new t.aM(e2, i3.u_ratio), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_image: new t.aL(e2, i3.u_image), u_units_to_pixels: new t.aQ(e2, i3.u_units_to_pixels), u_scale: new t.aP(e2, i3.u_scale), u_fade: new t.aM(e2, i3.u_fade) }), lineSDF: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_ratio: new t.aM(e2, i3.u_ratio), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_units_to_pixels: new t.aQ(e2, i3.u_units_to_pixels), u_patternscale_a: new t.aQ(e2, i3.u_patternscale_a), u_patternscale_b: new t.aQ(e2, i3.u_patternscale_b), u_sdfgamma: new t.aM(e2, i3.u_sdfgamma), u_image: new t.aL(e2, i3.u_image), u_tex_y_a: new t.aM(e2, i3.u_tex_y_a), u_tex_y_b: new t.aM(e2, i3.u_tex_y_b), u_mix: new t.aM(e2, i3.u_mix) }), raster: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_tl_parent: new t.aQ(e2, i3.u_tl_parent), u_scale_parent: new t.aM(e2, i3.u_scale_parent), u_buffer_scale: new t.aM(e2, i3.u_buffer_scale), u_fade_t: new t.aM(e2, i3.u_fade_t), u_opacity: new t.aM(e2, i3.u_opacity), u_image0: new t.aL(e2, i3.u_image0), u_image1: new t.aL(e2, i3.u_image1), u_brightness_low: new t.aM(e2, i3.u_brightness_low), u_brightness_high: new t.aM(e2, i3.u_brightness_high), u_saturation_factor: new t.aM(e2, i3.u_saturation_factor), u_contrast_factor: new t.aM(e2, i3.u_contrast_factor), u_spin_weights: new t.aP(e2, i3.u_spin_weights) }), symbolIcon: (e2, i3) => ({ u_is_size_zoom_constant: new t.aL(e2, i3.u_is_size_zoom_constant), u_is_size_feature_constant: new t.aL(e2, i3.u_is_size_feature_constant), u_size_t: new t.aM(e2, i3.u_size_t), u_size: new t.aM(e2, i3.u_size), u_camera_to_center_distance: new t.aM(e2, i3.u_camera_to_center_distance), u_pitch: new t.aM(e2, i3.u_pitch), u_rotate_symbol: new t.aL(e2, i3.u_rotate_symbol), u_aspect_ratio: new t.aM(e2, i3.u_aspect_ratio), u_fade_change: new t.aM(e2, i3.u_fade_change), u_matrix: new t.aN(e2, i3.u_matrix), u_label_plane_matrix: new t.aN(e2, i3.u_label_plane_matrix), u_coord_matrix: new t.aN(e2, i3.u_coord_matrix), u_is_text: new t.aL(e2, i3.u_is_text), u_pitch_with_map: new t.aL(e2, i3.u_pitch_with_map), u_texsize: new t.aQ(e2, i3.u_texsize), u_texture: new t.aL(e2, i3.u_texture) }), symbolSDF: (e2, i3) => ({ u_is_size_zoom_constant: new t.aL(e2, i3.u_is_size_zoom_constant), u_is_size_feature_constant: new t.aL(e2, i3.u_is_size_feature_constant), u_size_t: new t.aM(e2, i3.u_size_t), u_size: new t.aM(e2, i3.u_size), u_camera_to_center_distance: new t.aM(e2, i3.u_camera_to_center_distance), u_pitch: new t.aM(e2, i3.u_pitch), u_rotate_symbol: new t.aL(e2, i3.u_rotate_symbol), u_aspect_ratio: new t.aM(e2, i3.u_aspect_ratio), u_fade_change: new t.aM(e2, i3.u_fade_change), u_matrix: new t.aN(e2, i3.u_matrix), u_label_plane_matrix: new t.aN(e2, i3.u_label_plane_matrix), u_coord_matrix: new t.aN(e2, i3.u_coord_matrix), u_is_text: new t.aL(e2, i3.u_is_text), u_pitch_with_map: new t.aL(e2, i3.u_pitch_with_map), u_texsize: new t.aQ(e2, i3.u_texsize), u_texture: new t.aL(e2, i3.u_texture), u_gamma_scale: new t.aM(e2, i3.u_gamma_scale), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_is_halo: new t.aL(e2, i3.u_is_halo) }), symbolTextAndIcon: (e2, i3) => ({ u_is_size_zoom_constant: new t.aL(e2, i3.u_is_size_zoom_constant), u_is_size_feature_constant: new t.aL(e2, i3.u_is_size_feature_constant), u_size_t: new t.aM(e2, i3.u_size_t), u_size: new t.aM(e2, i3.u_size), u_camera_to_center_distance: new t.aM(e2, i3.u_camera_to_center_distance), u_pitch: new t.aM(e2, i3.u_pitch), u_rotate_symbol: new t.aL(e2, i3.u_rotate_symbol), u_aspect_ratio: new t.aM(e2, i3.u_aspect_ratio), u_fade_change: new t.aM(e2, i3.u_fade_change), u_matrix: new t.aN(e2, i3.u_matrix), u_label_plane_matrix: new t.aN(e2, i3.u_label_plane_matrix), u_coord_matrix: new t.aN(e2, i3.u_coord_matrix), u_is_text: new t.aL(e2, i3.u_is_text), u_pitch_with_map: new t.aL(e2, i3.u_pitch_with_map), u_texsize: new t.aQ(e2, i3.u_texsize), u_texsize_icon: new t.aQ(e2, i3.u_texsize_icon), u_texture: new t.aL(e2, i3.u_texture), u_texture_icon: new t.aL(e2, i3.u_texture_icon), u_gamma_scale: new t.aM(e2, i3.u_gamma_scale), u_device_pixel_ratio: new t.aM(e2, i3.u_device_pixel_ratio), u_is_halo: new t.aL(e2, i3.u_is_halo) }), background: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_opacity: new t.aM(e2, i3.u_opacity), u_color: new t.aR(e2, i3.u_color) }), backgroundPattern: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_opacity: new t.aM(e2, i3.u_opacity), u_image: new t.aL(e2, i3.u_image), u_pattern_tl_a: new t.aQ(e2, i3.u_pattern_tl_a), u_pattern_br_a: new t.aQ(e2, i3.u_pattern_br_a), u_pattern_tl_b: new t.aQ(e2, i3.u_pattern_tl_b), u_pattern_br_b: new t.aQ(e2, i3.u_pattern_br_b), u_texsize: new t.aQ(e2, i3.u_texsize), u_mix: new t.aM(e2, i3.u_mix), u_pattern_size_a: new t.aQ(e2, i3.u_pattern_size_a), u_pattern_size_b: new t.aQ(e2, i3.u_pattern_size_b), u_scale_a: new t.aM(e2, i3.u_scale_a), u_scale_b: new t.aM(e2, i3.u_scale_b), u_pixel_coord_upper: new t.aQ(e2, i3.u_pixel_coord_upper), u_pixel_coord_lower: new t.aQ(e2, i3.u_pixel_coord_lower), u_tile_units_to_pixels: new t.aM(e2, i3.u_tile_units_to_pixels) }), terrain: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_texture: new t.aL(e2, i3.u_texture), u_ele_delta: new t.aM(e2, i3.u_ele_delta) }), terrainDepth: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_ele_delta: new t.aM(e2, i3.u_ele_delta) }), terrainCoords: (e2, i3) => ({ u_matrix: new t.aN(e2, i3.u_matrix), u_texture: new t.aL(e2, i3.u_texture), u_terrain_coords_id: new t.aM(e2, i3.u_terrain_coords_id), u_ele_delta: new t.aM(e2, i3.u_ele_delta) }) }; - class Oe { - constructor(t2, e2, i3) { - this.context = t2; - const s2 = t2.gl; - this.buffer = s2.createBuffer(), this.dynamicDraw = Boolean(i3), this.context.unbindVAO(), t2.bindElementBuffer.set(this.buffer), s2.bufferData(s2.ELEMENT_ARRAY_BUFFER, e2.arrayBuffer, this.dynamicDraw ? s2.DYNAMIC_DRAW : s2.STATIC_DRAW), this.dynamicDraw || delete e2.arrayBuffer; - } - bind() { - this.context.bindElementBuffer.set(this.buffer); - } - updateData(t2) { - const e2 = this.context.gl; - if (!this.dynamicDraw) throw new Error("Attempted to update data while not in dynamic mode."); - this.context.unbindVAO(), this.bind(), e2.bufferSubData(e2.ELEMENT_ARRAY_BUFFER, 0, t2.arrayBuffer); - } - destroy() { - this.buffer && (this.context.gl.deleteBuffer(this.buffer), delete this.buffer); - } - } - const Ne = { Int8: "BYTE", Uint8: "UNSIGNED_BYTE", Int16: "SHORT", Uint16: "UNSIGNED_SHORT", Int32: "INT", Uint32: "UNSIGNED_INT", Float32: "FLOAT" }; - class Ue { - constructor(t2, e2, i3, s2) { - this.length = e2.length, this.attributes = i3, this.itemSize = e2.bytesPerElement, this.dynamicDraw = s2, this.context = t2; - const a2 = t2.gl; - this.buffer = a2.createBuffer(), t2.bindVertexBuffer.set(this.buffer), a2.bufferData(a2.ARRAY_BUFFER, e2.arrayBuffer, this.dynamicDraw ? a2.DYNAMIC_DRAW : a2.STATIC_DRAW), this.dynamicDraw || delete e2.arrayBuffer; - } - bind() { - this.context.bindVertexBuffer.set(this.buffer); - } - updateData(t2) { - if (t2.length !== this.length) throw new Error(`Length of new data is ${t2.length}, which doesn't match current length of ${this.length}`); - const e2 = this.context.gl; - this.bind(), e2.bufferSubData(e2.ARRAY_BUFFER, 0, t2.arrayBuffer); - } - enableAttributes(t2, e2) { - for (let i3 = 0; i3 < this.attributes.length; i3++) { - const s2 = e2.attributes[this.attributes[i3].name]; - void 0 !== s2 && t2.enableVertexAttribArray(s2); - } - } - setVertexAttribPointers(t2, e2, i3) { - for (let s2 = 0; s2 < this.attributes.length; s2++) { - const a2 = this.attributes[s2], o2 = e2.attributes[a2.name]; - void 0 !== o2 && t2.vertexAttribPointer(o2, a2.components, t2[Ne[a2.type]], false, this.itemSize, a2.offset + this.itemSize * (i3 || 0)); - } - } - destroy() { - this.buffer && (this.context.gl.deleteBuffer(this.buffer), delete this.buffer); - } - } - const Ze = /* @__PURE__ */ new WeakMap(); - function Ge(t2) { - var e2; - if (Ze.has(t2)) return Ze.get(t2); - { - const i3 = null === (e2 = t2.getParameter(t2.VERSION)) || void 0 === e2 ? void 0 : e2.startsWith("WebGL 2.0"); - return Ze.set(t2, i3), i3; - } - } - class je { - constructor(t2) { - this.gl = t2.gl, this.default = this.getDefault(), this.current = this.default, this.dirty = false; - } - get() { - return this.current; - } - set(t2) { - } - getDefault() { - return this.default; - } - setDefault() { - this.set(this.default); - } - } - class Ve extends je { - getDefault() { - return t.aT.transparent; - } - set(t2) { - const e2 = this.current; - (t2.r !== e2.r || t2.g !== e2.g || t2.b !== e2.b || t2.a !== e2.a || this.dirty) && (this.gl.clearColor(t2.r, t2.g, t2.b, t2.a), this.current = t2, this.dirty = false); - } - } - class qe extends je { - getDefault() { - return 1; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.clearDepth(t2), this.current = t2, this.dirty = false); - } - } - class $e extends je { - getDefault() { - return 0; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.clearStencil(t2), this.current = t2, this.dirty = false); - } - } - class We extends je { - getDefault() { - return [true, true, true, true]; - } - set(t2) { - const e2 = this.current; - (t2[0] !== e2[0] || t2[1] !== e2[1] || t2[2] !== e2[2] || t2[3] !== e2[3] || this.dirty) && (this.gl.colorMask(t2[0], t2[1], t2[2], t2[3]), this.current = t2, this.dirty = false); - } - } - class He extends je { - getDefault() { - return true; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.depthMask(t2), this.current = t2, this.dirty = false); - } - } - class Xe extends je { - getDefault() { - return 255; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.stencilMask(t2), this.current = t2, this.dirty = false); - } - } - class Ke extends je { - getDefault() { - return { func: this.gl.ALWAYS, ref: 0, mask: 255 }; - } - set(t2) { - const e2 = this.current; - (t2.func !== e2.func || t2.ref !== e2.ref || t2.mask !== e2.mask || this.dirty) && (this.gl.stencilFunc(t2.func, t2.ref, t2.mask), this.current = t2, this.dirty = false); - } - } - class Qe extends je { - getDefault() { - const t2 = this.gl; - return [t2.KEEP, t2.KEEP, t2.KEEP]; - } - set(t2) { - const e2 = this.current; - (t2[0] !== e2[0] || t2[1] !== e2[1] || t2[2] !== e2[2] || this.dirty) && (this.gl.stencilOp(t2[0], t2[1], t2[2]), this.current = t2, this.dirty = false); - } - } - class Ye extends je { - getDefault() { - return false; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - t2 ? e2.enable(e2.STENCIL_TEST) : e2.disable(e2.STENCIL_TEST), this.current = t2, this.dirty = false; - } - } - class Je extends je { - getDefault() { - return [0, 1]; - } - set(t2) { - const e2 = this.current; - (t2[0] !== e2[0] || t2[1] !== e2[1] || this.dirty) && (this.gl.depthRange(t2[0], t2[1]), this.current = t2, this.dirty = false); - } - } - class ti extends je { - getDefault() { - return false; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - t2 ? e2.enable(e2.DEPTH_TEST) : e2.disable(e2.DEPTH_TEST), this.current = t2, this.dirty = false; - } - } - class ei extends je { - getDefault() { - return this.gl.LESS; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.depthFunc(t2), this.current = t2, this.dirty = false); - } - } - class ii extends je { - getDefault() { - return false; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - t2 ? e2.enable(e2.BLEND) : e2.disable(e2.BLEND), this.current = t2, this.dirty = false; - } - } - class si extends je { - getDefault() { - const t2 = this.gl; - return [t2.ONE, t2.ZERO]; - } - set(t2) { - const e2 = this.current; - (t2[0] !== e2[0] || t2[1] !== e2[1] || this.dirty) && (this.gl.blendFunc(t2[0], t2[1]), this.current = t2, this.dirty = false); - } - } - class ai extends je { - getDefault() { - return t.aT.transparent; - } - set(t2) { - const e2 = this.current; - (t2.r !== e2.r || t2.g !== e2.g || t2.b !== e2.b || t2.a !== e2.a || this.dirty) && (this.gl.blendColor(t2.r, t2.g, t2.b, t2.a), this.current = t2, this.dirty = false); - } - } - class oi extends je { - getDefault() { - return this.gl.FUNC_ADD; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.blendEquation(t2), this.current = t2, this.dirty = false); - } - } - class ri extends je { - getDefault() { - return false; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - t2 ? e2.enable(e2.CULL_FACE) : e2.disable(e2.CULL_FACE), this.current = t2, this.dirty = false; - } - } - class ni extends je { - getDefault() { - return this.gl.BACK; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.cullFace(t2), this.current = t2, this.dirty = false); - } - } - class li extends je { - getDefault() { - return this.gl.CCW; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.frontFace(t2), this.current = t2, this.dirty = false); - } - } - class hi extends je { - getDefault() { - return null; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.useProgram(t2), this.current = t2, this.dirty = false); - } - } - class ci extends je { - getDefault() { - return this.gl.TEXTURE0; - } - set(t2) { - (t2 !== this.current || this.dirty) && (this.gl.activeTexture(t2), this.current = t2, this.dirty = false); - } - } - class ui extends je { - getDefault() { - const t2 = this.gl; - return [0, 0, t2.drawingBufferWidth, t2.drawingBufferHeight]; - } - set(t2) { - const e2 = this.current; - (t2[0] !== e2[0] || t2[1] !== e2[1] || t2[2] !== e2[2] || t2[3] !== e2[3] || this.dirty) && (this.gl.viewport(t2[0], t2[1], t2[2], t2[3]), this.current = t2, this.dirty = false); - } - } - class di extends je { - getDefault() { - return null; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.bindFramebuffer(e2.FRAMEBUFFER, t2), this.current = t2, this.dirty = false; - } - } - class _i extends je { - getDefault() { - return null; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.bindRenderbuffer(e2.RENDERBUFFER, t2), this.current = t2, this.dirty = false; - } - } - class pi extends je { - getDefault() { - return null; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.bindTexture(e2.TEXTURE_2D, t2), this.current = t2, this.dirty = false; - } - } - class mi extends je { - getDefault() { - return null; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.bindBuffer(e2.ARRAY_BUFFER, t2), this.current = t2, this.dirty = false; - } - } - class fi extends je { - getDefault() { - return null; - } - set(t2) { - const e2 = this.gl; - e2.bindBuffer(e2.ELEMENT_ARRAY_BUFFER, t2), this.current = t2, this.dirty = false; - } - } - class gi extends je { - getDefault() { - return null; - } - set(t2) { - var e2; - if (t2 === this.current && !this.dirty) return; - const i3 = this.gl; - Ge(i3) ? i3.bindVertexArray(t2) : null === (e2 = i3.getExtension("OES_vertex_array_object")) || void 0 === e2 || e2.bindVertexArrayOES(t2), this.current = t2, this.dirty = false; - } - } - class vi extends je { - getDefault() { - return 4; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.pixelStorei(e2.UNPACK_ALIGNMENT, t2), this.current = t2, this.dirty = false; - } - } - class xi extends je { - getDefault() { - return false; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.pixelStorei(e2.UNPACK_PREMULTIPLY_ALPHA_WEBGL, t2), this.current = t2, this.dirty = false; - } - } - class yi extends je { - getDefault() { - return false; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - const e2 = this.gl; - e2.pixelStorei(e2.UNPACK_FLIP_Y_WEBGL, t2), this.current = t2, this.dirty = false; - } - } - class bi extends je { - constructor(t2, e2) { - super(t2), this.context = t2, this.parent = e2; - } - getDefault() { - return null; - } - } - class wi extends bi { - setDirty() { - this.dirty = true; - } - set(t2) { - if (t2 === this.current && !this.dirty) return; - this.context.bindFramebuffer.set(this.parent); - const e2 = this.gl; - e2.framebufferTexture2D(e2.FRAMEBUFFER, e2.COLOR_ATTACHMENT0, e2.TEXTURE_2D, t2, 0), this.current = t2, this.dirty = false; - } - } - class Ti extends bi { - set(t2) { - if (t2 === this.current && !this.dirty) return; - this.context.bindFramebuffer.set(this.parent); - const e2 = this.gl; - e2.framebufferRenderbuffer(e2.FRAMEBUFFER, e2.DEPTH_ATTACHMENT, e2.RENDERBUFFER, t2), this.current = t2, this.dirty = false; - } - } - class Ii extends bi { - set(t2) { - if (t2 === this.current && !this.dirty) return; - this.context.bindFramebuffer.set(this.parent); - const e2 = this.gl; - e2.framebufferRenderbuffer(e2.FRAMEBUFFER, e2.DEPTH_STENCIL_ATTACHMENT, e2.RENDERBUFFER, t2), this.current = t2, this.dirty = false; - } - } - class Ei { - constructor(t2, e2, i3, s2, a2) { - this.context = t2, this.width = e2, this.height = i3; - const o2 = t2.gl, r2 = this.framebuffer = o2.createFramebuffer(); - if (this.colorAttachment = new wi(t2, r2), s2) this.depthAttachment = a2 ? new Ii(t2, r2) : new Ti(t2, r2); - else if (a2) throw new Error("Stencil cannot be setted without depth"); - if (o2.checkFramebufferStatus(o2.FRAMEBUFFER) !== o2.FRAMEBUFFER_COMPLETE) throw new Error("Framebuffer is not complete"); - } - destroy() { - const t2 = this.context.gl, e2 = this.colorAttachment.get(); - if (e2 && t2.deleteTexture(e2), this.depthAttachment) { - const e3 = this.depthAttachment.get(); - e3 && t2.deleteRenderbuffer(e3); - } - t2.deleteFramebuffer(this.framebuffer); - } - } - class Si { - constructor(t2, e2, i3) { - this.blendFunction = t2, this.blendColor = e2, this.mask = i3; - } - } - Si.Replace = [1, 0], Si.disabled = new Si(Si.Replace, t.aT.transparent, [false, false, false, false]), Si.unblended = new Si(Si.Replace, t.aT.transparent, [true, true, true, true]), Si.alphaBlended = new Si([1, 771], t.aT.transparent, [true, true, true, true]); - class Ci { - constructor(t2) { - var e2, i3; - if (this.gl = t2, this.clearColor = new Ve(this), this.clearDepth = new qe(this), this.clearStencil = new $e(this), this.colorMask = new We(this), this.depthMask = new He(this), this.stencilMask = new Xe(this), this.stencilFunc = new Ke(this), this.stencilOp = new Qe(this), this.stencilTest = new Ye(this), this.depthRange = new Je(this), this.depthTest = new ti(this), this.depthFunc = new ei(this), this.blend = new ii(this), this.blendFunc = new si(this), this.blendColor = new ai(this), this.blendEquation = new oi(this), this.cullFace = new ri(this), this.cullFaceSide = new ni(this), this.frontFace = new li(this), this.program = new hi(this), this.activeTexture = new ci(this), this.viewport = new ui(this), this.bindFramebuffer = new di(this), this.bindRenderbuffer = new _i(this), this.bindTexture = new pi(this), this.bindVertexBuffer = new mi(this), this.bindElementBuffer = new fi(this), this.bindVertexArray = new gi(this), this.pixelStoreUnpack = new vi(this), this.pixelStoreUnpackPremultiplyAlpha = new xi(this), this.pixelStoreUnpackFlipY = new yi(this), this.extTextureFilterAnisotropic = t2.getExtension("EXT_texture_filter_anisotropic") || t2.getExtension("MOZ_EXT_texture_filter_anisotropic") || t2.getExtension("WEBKIT_EXT_texture_filter_anisotropic"), this.extTextureFilterAnisotropic && (this.extTextureFilterAnisotropicMax = t2.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)), this.maxTextureSize = t2.getParameter(t2.MAX_TEXTURE_SIZE), Ge(t2)) { - this.HALF_FLOAT = t2.HALF_FLOAT; - const s2 = t2.getExtension("EXT_color_buffer_half_float"); - this.RGBA16F = null !== (e2 = t2.RGBA16F) && void 0 !== e2 ? e2 : null == s2 ? void 0 : s2.RGBA16F_EXT, this.RGB16F = null !== (i3 = t2.RGB16F) && void 0 !== i3 ? i3 : null == s2 ? void 0 : s2.RGB16F_EXT, t2.getExtension("EXT_color_buffer_float"); - } else { - t2.getExtension("EXT_color_buffer_half_float"), t2.getExtension("OES_texture_half_float_linear"); - const e3 = t2.getExtension("OES_texture_half_float"); - this.HALF_FLOAT = null == e3 ? void 0 : e3.HALF_FLOAT_OES; - } - } - setDefault() { - this.unbindVAO(), this.clearColor.setDefault(), this.clearDepth.setDefault(), this.clearStencil.setDefault(), this.colorMask.setDefault(), this.depthMask.setDefault(), this.stencilMask.setDefault(), this.stencilFunc.setDefault(), this.stencilOp.setDefault(), this.stencilTest.setDefault(), this.depthRange.setDefault(), this.depthTest.setDefault(), this.depthFunc.setDefault(), this.blend.setDefault(), this.blendFunc.setDefault(), this.blendColor.setDefault(), this.blendEquation.setDefault(), this.cullFace.setDefault(), this.cullFaceSide.setDefault(), this.frontFace.setDefault(), this.program.setDefault(), this.activeTexture.setDefault(), this.bindFramebuffer.setDefault(), this.pixelStoreUnpack.setDefault(), this.pixelStoreUnpackPremultiplyAlpha.setDefault(), this.pixelStoreUnpackFlipY.setDefault(); - } - setDirty() { - this.clearColor.dirty = true, this.clearDepth.dirty = true, this.clearStencil.dirty = true, this.colorMask.dirty = true, this.depthMask.dirty = true, this.stencilMask.dirty = true, this.stencilFunc.dirty = true, this.stencilOp.dirty = true, this.stencilTest.dirty = true, this.depthRange.dirty = true, this.depthTest.dirty = true, this.depthFunc.dirty = true, this.blend.dirty = true, this.blendFunc.dirty = true, this.blendColor.dirty = true, this.blendEquation.dirty = true, this.cullFace.dirty = true, this.cullFaceSide.dirty = true, this.frontFace.dirty = true, this.program.dirty = true, this.activeTexture.dirty = true, this.viewport.dirty = true, this.bindFramebuffer.dirty = true, this.bindRenderbuffer.dirty = true, this.bindTexture.dirty = true, this.bindVertexBuffer.dirty = true, this.bindElementBuffer.dirty = true, this.bindVertexArray.dirty = true, this.pixelStoreUnpack.dirty = true, this.pixelStoreUnpackPremultiplyAlpha.dirty = true, this.pixelStoreUnpackFlipY.dirty = true; - } - createIndexBuffer(t2, e2) { - return new Oe(this, t2, e2); - } - createVertexBuffer(t2, e2, i3) { - return new Ue(this, t2, e2, i3); - } - createRenderbuffer(t2, e2, i3) { - const s2 = this.gl, a2 = s2.createRenderbuffer(); - return this.bindRenderbuffer.set(a2), s2.renderbufferStorage(s2.RENDERBUFFER, t2, e2, i3), this.bindRenderbuffer.set(null), a2; - } - createFramebuffer(t2, e2, i3, s2) { - return new Ei(this, t2, e2, i3, s2); - } - clear({ color: t2, depth: e2, stencil: i3 }) { - const s2 = this.gl; - let a2 = 0; - t2 && (a2 |= s2.COLOR_BUFFER_BIT, this.clearColor.set(t2), this.colorMask.set([true, true, true, true])), void 0 !== e2 && (a2 |= s2.DEPTH_BUFFER_BIT, this.depthRange.set([0, 1]), this.clearDepth.set(e2), this.depthMask.set(true)), void 0 !== i3 && (a2 |= s2.STENCIL_BUFFER_BIT, this.clearStencil.set(i3), this.stencilMask.set(255)), s2.clear(a2); - } - setCullFace(t2) { - false === t2.enable ? this.cullFace.set(false) : (this.cullFace.set(true), this.cullFaceSide.set(t2.mode), this.frontFace.set(t2.frontFace)); - } - setDepthMode(t2) { - t2.func !== this.gl.ALWAYS || t2.mask ? (this.depthTest.set(true), this.depthFunc.set(t2.func), this.depthMask.set(t2.mask), this.depthRange.set(t2.range)) : this.depthTest.set(false); - } - setStencilMode(t2) { - t2.test.func !== this.gl.ALWAYS || t2.mask ? (this.stencilTest.set(true), this.stencilMask.set(t2.mask), this.stencilOp.set([t2.fail, t2.depthFail, t2.pass]), this.stencilFunc.set({ func: t2.test.func, ref: t2.ref, mask: t2.test.mask })) : this.stencilTest.set(false); - } - setColorMode(e2) { - t.aG(e2.blendFunction, Si.Replace) ? this.blend.set(false) : (this.blend.set(true), this.blendFunc.set(e2.blendFunction), this.blendColor.set(e2.blendColor)), this.colorMask.set(e2.mask); - } - createVertexArray() { - var t2; - return Ge(this.gl) ? this.gl.createVertexArray() : null === (t2 = this.gl.getExtension("OES_vertex_array_object")) || void 0 === t2 ? void 0 : t2.createVertexArrayOES(); - } - deleteVertexArray(t2) { - var e2; - return Ge(this.gl) ? this.gl.deleteVertexArray(t2) : null === (e2 = this.gl.getExtension("OES_vertex_array_object")) || void 0 === e2 ? void 0 : e2.deleteVertexArrayOES(t2); - } - unbindVAO() { - this.bindVertexArray.set(null); - } - } - class Pi { - constructor(t2, e2, i3) { - this.func = t2, this.mask = e2, this.range = i3; - } - } - Pi.ReadOnly = false, Pi.ReadWrite = true, Pi.disabled = new Pi(519, Pi.ReadOnly, [0, 1]); - const Di = 7680; - class Mi { - constructor(t2, e2, i3, s2, a2, o2) { - this.test = t2, this.ref = e2, this.mask = i3, this.fail = s2, this.depthFail = a2, this.pass = o2; - } - } - Mi.disabled = new Mi({ func: 519, mask: 0 }, 0, 0, Di, Di, Di); - class zi { - constructor(t2, e2, i3) { - this.enable = t2, this.mode = e2, this.frontFace = i3; - } - } - let Li; - function Ai(e2, i3, s2, a2, o2, r2, n2) { - const l2 = e2.context, h2 = l2.gl, c2 = e2.useProgram("collisionBox"), u2 = []; - let d2 = 0, _2 = 0; - for (let p3 = 0; p3 < a2.length; p3++) { - const m3 = a2[p3], f3 = i3.getTile(m3), g3 = f3.getBucket(s2); - if (!g3) continue; - let v3 = m3.posMatrix; - 0 === o2[0] && 0 === o2[1] || (v3 = e2.translatePosMatrix(m3.posMatrix, f3, o2, r2)); - const x3 = n2 ? g3.textCollisionBox : g3.iconCollisionBox, y2 = g3.collisionCircleArray; - if (y2.length > 0) { - const i4 = t.Z(), s3 = v3; - t.aU(i4, g3.placementInvProjMatrix, e2.transform.glCoordMatrix), t.aU(i4, i4, g3.placementViewportMatrix), u2.push({ circleArray: y2, circleOffset: _2, transform: s3, invTransform: i4, coord: m3 }), d2 += y2.length / 4, _2 = d2; - } - x3 && c2.draw(l2, h2.LINES, Pi.disabled, Mi.disabled, e2.colorModeForRenderPass(), zi.disabled, xe(v3, e2.transform, f3), e2.style.map.terrain && e2.style.map.terrain.getTerrainData(m3), s2.id, x3.layoutVertexBuffer, x3.indexBuffer, x3.segments, null, e2.transform.zoom, null, null, x3.collisionVertexBuffer); - } - if (!n2 || !u2.length) return; - const p2 = e2.useProgram("collisionCircle"), m2 = new t.aV(); - m2.resize(4 * d2), m2._trim(); - let f2 = 0; - for (const t2 of u2) for (let e3 = 0; e3 < t2.circleArray.length / 4; e3++) { - const i4 = 4 * e3, s3 = t2.circleArray[i4 + 0], a3 = t2.circleArray[i4 + 1], o3 = t2.circleArray[i4 + 2], r3 = t2.circleArray[i4 + 3]; - m2.emplace(f2++, s3, a3, o3, r3, 0), m2.emplace(f2++, s3, a3, o3, r3, 1), m2.emplace(f2++, s3, a3, o3, r3, 2), m2.emplace(f2++, s3, a3, o3, r3, 3); - } - (!Li || Li.length < 2 * d2) && (Li = (function(e3) { - const i4 = 2 * e3, s3 = new t.aX(); - s3.resize(i4), s3._trim(); - for (let t2 = 0; t2 < i4; t2++) { - const e4 = 6 * t2; - s3.uint16[e4 + 0] = 4 * t2 + 0, s3.uint16[e4 + 1] = 4 * t2 + 1, s3.uint16[e4 + 2] = 4 * t2 + 2, s3.uint16[e4 + 3] = 4 * t2 + 2, s3.uint16[e4 + 4] = 4 * t2 + 3, s3.uint16[e4 + 5] = 4 * t2 + 0; - } - return s3; - })(d2)); - const g2 = l2.createIndexBuffer(Li, true), v2 = l2.createVertexBuffer(m2, t.aW.members, true); - for (const i4 of u2) { - const a3 = { u_matrix: i4.transform, u_inv_matrix: i4.invTransform, u_camera_to_center_distance: (x2 = e2.transform).cameraToCenterDistance, u_viewport_size: [x2.width, x2.height] }; - p2.draw(l2, h2.TRIANGLES, Pi.disabled, Mi.disabled, e2.colorModeForRenderPass(), zi.disabled, a3, e2.style.map.terrain && e2.style.map.terrain.getTerrainData(i4.coord), s2.id, v2, g2, t.S.simpleSegment(0, 2 * i4.circleOffset, i4.circleArray.length, i4.circleArray.length / 2), null, e2.transform.zoom, null, null, null); - } - var x2; - v2.destroy(), g2.destroy(); - } - zi.disabled = new zi(false, 1029, 2305), zi.backCCW = new zi(true, 1029, 2305); - const Ri = t.ao(new Float32Array(16)); - function ki(e2, i3, s2, a2, o2, r2) { - const { horizontalAlign: n2, verticalAlign: l2 } = t.au(e2); - return new t.P((-(n2 - 0.5) * i3 / o2 + a2[0]) * r2, (-(l2 - 0.5) * s2 / o2 + a2[1]) * r2); - } - function Fi(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2) { - const d2 = e2.text.placedSymbolArray, _2 = e2.text.dynamicLayoutVertexArray, p2 = e2.icon.dynamicLayoutVertexArray, m2 = {}; - _2.clear(); - for (let p3 = 0; p3 < d2.length; p3++) { - const f2 = d2.get(p3), g2 = f2.hidden || !f2.crossTileID || e2.allowVerticalPlacement && !f2.placedOrientation ? null : a2[f2.crossTileID]; - if (g2) { - const a3 = new t.P(f2.anchorX, f2.anchorY), d3 = ht(a3, s2 ? n2 : r2, u2), p4 = ct(o2.cameraToCenterDistance, d3.signedDistanceFromCamera); - let v2 = t.aj(e2.textSizeData, h2, f2) * p4 / t.ap; - s2 && (v2 *= e2.tilePixelRatio / l2); - const { width: x2, height: y2, anchor: b2, textOffset: w2, textBoxScale: T2 } = g2, I2 = ki(b2, x2, y2, w2, T2, v2), E2 = s2 ? ht(a3.add(I2), r2, u2).point : d3.point.add(i3 ? I2.rotate(-o2.angle) : I2), S2 = e2.allowVerticalPlacement && f2.placedOrientation === t.ai.vertical ? Math.PI / 2 : 0; - for (let e3 = 0; e3 < f2.numGlyphs; e3++) t.ak(_2, E2, S2); - c2 && f2.associatedIconIndex >= 0 && (m2[f2.associatedIconIndex] = { shiftedAnchor: E2, angle: S2 }); - } else wt(f2.numGlyphs, _2); - } - if (c2) { - p2.clear(); - const i4 = e2.icon.placedSymbolArray; - for (let e3 = 0; e3 < i4.length; e3++) { - const s3 = i4.get(e3); - if (s3.hidden) wt(s3.numGlyphs, p2); - else { - const i5 = m2[e3]; - if (i5) for (let e4 = 0; e4 < s3.numGlyphs; e4++) t.ak(p2, i5.shiftedAnchor, i5.angle); - else wt(s3.numGlyphs, p2); - } - } - e2.icon.dynamicLayoutVertexBuffer.updateData(p2); - } - e2.text.dynamicLayoutVertexBuffer.updateData(_2); - } - function Bi(t2, e2, i3) { - return i3.iconsInText && e2 ? "symbolTextAndIcon" : t2 ? "symbolSDF" : "symbolIcon"; - } - function Oi(e2, i3, s2, a2, o2, r2, n2, l2, h2, c2, u2, d2) { - const _2 = e2.context, p2 = _2.gl, m2 = e2.transform, f2 = "map" === l2, g2 = "map" === h2, v2 = "viewport" !== l2 && "point" !== s2.layout.get("symbol-placement"), x2 = f2 && !g2 && !v2, y2 = !s2.layout.get("symbol-sort-key").isConstant(); - let b2 = false; - const w2 = e2.depthModeForSublayer(0, Pi.ReadOnly), T2 = s2._unevaluatedLayout.hasValue("text-variable-anchor") || s2._unevaluatedLayout.hasValue("text-variable-anchor-offset"), I2 = []; - for (const l3 of a2) { - const a3 = i3.getTile(l3), h3 = a3.getBucket(s2); - if (!h3) continue; - const u3 = o2 ? h3.text : h3.icon; - if (!u3 || !u3.segments.get().length || !u3.hasVisibleVertices) continue; - const d3 = u3.programConfigurations.get(s2.id), _3 = o2 || h3.sdfIcons, w3 = o2 ? h3.textSizeData : h3.iconSizeData, E2 = g2 || 0 !== m2.pitch, S2 = e2.useProgram(Bi(_3, o2, h3), d3), C2 = t.ah(w3, m2.zoom), P2 = e2.style.map.terrain && e2.style.map.terrain.getTerrainData(l3); - let D2, M2, z2, L2, A2 = [0, 0], R2 = null; - if (o2) M2 = a3.glyphAtlasTexture, z2 = p2.LINEAR, D2 = a3.glyphAtlasTexture.size, h3.iconsInText && (A2 = a3.imageAtlasTexture.size, R2 = a3.imageAtlasTexture, L2 = E2 || e2.options.rotating || e2.options.zooming || "composite" === w3.kind || "camera" === w3.kind ? p2.LINEAR : p2.NEAREST); - else { - const t2 = 1 !== s2.layout.get("icon-size").constantOr(0) || h3.iconsNeedLinear; - M2 = a3.imageAtlasTexture, z2 = _3 || e2.options.rotating || e2.options.zooming || t2 || E2 ? p2.LINEAR : p2.NEAREST, D2 = a3.imageAtlasTexture.size; - } - const k2 = St(a3, 1, e2.transform.zoom), F2 = nt(l3.posMatrix, g2, f2, e2.transform, k2), B2 = lt(l3.posMatrix, g2, f2, e2.transform, k2), O2 = T2 && h3.hasTextData(), N2 = "none" !== s2.layout.get("icon-text-fit") && O2 && h3.hasIconData(); - if (v2) { - const t2 = e2.style.map.terrain ? (t3, i5) => e2.style.map.terrain.getElevation(l3, t3, i5) : null, i4 = "map" === s2.layout.get("text-rotation-alignment"); - dt(h3, l3.posMatrix, e2, o2, F2, B2, g2, c2, i4, t2); - } - const U2 = e2.translatePosMatrix(l3.posMatrix, a3, r2, n2), Z2 = v2 || o2 && T2 || N2 ? Ri : F2, G2 = e2.translatePosMatrix(B2, a3, r2, n2, true), j2 = _3 && 0 !== s2.paint.get(o2 ? "text-halo-width" : "icon-halo-width").constantOr(1); - let V2; - V2 = _3 ? h3.iconsInText ? Re(w3.kind, C2, x2, g2, e2, U2, Z2, G2, D2, A2) : Ae(w3.kind, C2, x2, g2, e2, U2, Z2, G2, o2, D2) : Le(w3.kind, C2, x2, g2, e2, U2, Z2, G2, o2, D2); - const q2 = { program: S2, buffers: u3, uniformValues: V2, atlasTexture: M2, atlasTextureIcon: R2, atlasInterpolation: z2, atlasInterpolationIcon: L2, isSDF: _3, hasHalo: j2 }; - if (y2 && h3.canOverlap) { - b2 = true; - const e3 = u3.segments.get(); - for (const i4 of e3) I2.push({ segments: new t.S([i4]), sortKey: i4.sortKey, state: q2, terrainData: P2 }); - } else I2.push({ segments: u3.segments, sortKey: 0, state: q2, terrainData: P2 }); - } - b2 && I2.sort(((t2, e3) => t2.sortKey - e3.sortKey)); - for (const t2 of I2) { - const i4 = t2.state; - if (_2.activeTexture.set(p2.TEXTURE0), i4.atlasTexture.bind(i4.atlasInterpolation, p2.CLAMP_TO_EDGE), i4.atlasTextureIcon && (_2.activeTexture.set(p2.TEXTURE1), i4.atlasTextureIcon && i4.atlasTextureIcon.bind(i4.atlasInterpolationIcon, p2.CLAMP_TO_EDGE)), i4.isSDF) { - const a3 = i4.uniformValues; - i4.hasHalo && (a3.u_is_halo = 1, Ni(i4.buffers, t2.segments, s2, e2, i4.program, w2, u2, d2, a3, t2.terrainData)), a3.u_is_halo = 0; - } - Ni(i4.buffers, t2.segments, s2, e2, i4.program, w2, u2, d2, i4.uniformValues, t2.terrainData); - } - } - function Ni(t2, e2, i3, s2, a2, o2, r2, n2, l2, h2) { - const c2 = s2.context; - a2.draw(c2, c2.gl.TRIANGLES, o2, r2, n2, zi.disabled, l2, h2, i3.id, t2.layoutVertexBuffer, t2.indexBuffer, e2, i3.paint, s2.transform.zoom, t2.programConfigurations.get(i3.id), t2.dynamicLayoutVertexBuffer, t2.opacityVertexBuffer); - } - function Ui(t2, e2, i3, s2, a2) { - if (!i3 || !s2 || !s2.imageAtlas) return; - const o2 = s2.imageAtlas.patternPositions; - let r2 = o2[i3.to.toString()], n2 = o2[i3.from.toString()]; - if (!r2 && n2 && (r2 = n2), !n2 && r2 && (n2 = r2), !r2 || !n2) { - const t3 = a2.getPaintProperty(e2); - r2 = o2[t3], n2 = o2[t3]; - } - r2 && n2 && t2.setConstantPatternPositions(r2, n2); - } - function Zi(t2, e2, i3, s2, a2, o2, r2) { - const n2 = t2.context.gl, l2 = "fill-pattern", h2 = i3.paint.get(l2), c2 = h2 && h2.constantOr(1), u2 = i3.getCrossfadeParameters(); - let d2, _2, p2, m2, f2; - r2 ? (_2 = c2 && !i3.getPaintProperty("fill-outline-color") ? "fillOutlinePattern" : "fillOutline", d2 = n2.LINES) : (_2 = c2 ? "fillPattern" : "fill", d2 = n2.TRIANGLES); - const g2 = h2.constantOr(null); - for (const h3 of s2) { - const s3 = e2.getTile(h3); - if (c2 && !s3.patternsLoaded()) continue; - const v2 = s3.getBucket(i3); - if (!v2) continue; - const x2 = v2.programConfigurations.get(i3.id), y2 = t2.useProgram(_2, x2), b2 = t2.style.map.terrain && t2.style.map.terrain.getTerrainData(h3); - c2 && (t2.context.activeTexture.set(n2.TEXTURE0), s3.imageAtlasTexture.bind(n2.LINEAR, n2.CLAMP_TO_EDGE), x2.updatePaintBuffers(u2)), Ui(x2, l2, g2, s3, i3); - const w2 = b2 ? h3 : null, T2 = t2.translatePosMatrix(w2 ? w2.posMatrix : h3.posMatrix, s3, i3.paint.get("fill-translate"), i3.paint.get("fill-translate-anchor")); - if (r2) { - m2 = v2.indexBuffer2, f2 = v2.segments2; - const e3 = [n2.drawingBufferWidth, n2.drawingBufferHeight]; - p2 = "fillOutlinePattern" === _2 && c2 ? ge(T2, t2, u2, s3, e3) : fe(T2, e3); - } else m2 = v2.indexBuffer, f2 = v2.segments, p2 = c2 ? me(T2, t2, u2, s3) : pe(T2); - y2.draw(t2.context, d2, a2, t2.stencilModeForClipping(h3), o2, zi.disabled, p2, b2, i3.id, v2.layoutVertexBuffer, m2, f2, i3.paint, t2.transform.zoom, x2); - } - } - function Gi(t2, e2, i3, s2, a2, o2, r2) { - const n2 = t2.context, l2 = n2.gl, h2 = "fill-extrusion-pattern", c2 = i3.paint.get(h2), u2 = c2.constantOr(1), d2 = i3.getCrossfadeParameters(), _2 = i3.paint.get("fill-extrusion-opacity"), p2 = c2.constantOr(null); - for (const c3 of s2) { - const s3 = e2.getTile(c3), m2 = s3.getBucket(i3); - if (!m2) continue; - const f2 = t2.style.map.terrain && t2.style.map.terrain.getTerrainData(c3), g2 = m2.programConfigurations.get(i3.id), v2 = t2.useProgram(u2 ? "fillExtrusionPattern" : "fillExtrusion", g2); - u2 && (t2.context.activeTexture.set(l2.TEXTURE0), s3.imageAtlasTexture.bind(l2.LINEAR, l2.CLAMP_TO_EDGE), g2.updatePaintBuffers(d2)), Ui(g2, h2, p2, s3, i3); - const x2 = t2.translatePosMatrix(c3.posMatrix, s3, i3.paint.get("fill-extrusion-translate"), i3.paint.get("fill-extrusion-translate-anchor")), y2 = i3.paint.get("fill-extrusion-vertical-gradient"), b2 = u2 ? _e(x2, t2, y2, _2, c3, d2, s3) : de(x2, t2, y2, _2); - v2.draw(n2, n2.gl.TRIANGLES, a2, o2, r2, zi.backCCW, b2, f2, i3.id, m2.layoutVertexBuffer, m2.indexBuffer, m2.segments, i3.paint, t2.transform.zoom, g2, t2.style.map.terrain && m2.centroidVertexBuffer); - } - } - function ji(t2, e2, i3, s2, a2, o2, r2) { - const n2 = t2.context, l2 = n2.gl, h2 = i3.fbo; - if (!h2) return; - const c2 = t2.useProgram("hillshade"), u2 = t2.style.map.terrain && t2.style.map.terrain.getTerrainData(e2); - n2.activeTexture.set(l2.TEXTURE0), l2.bindTexture(l2.TEXTURE_2D, h2.colorAttachment.get()), c2.draw(n2, l2.TRIANGLES, a2, o2, r2, zi.disabled, ((t3, e3, i4, s3) => { - const a3 = i4.paint.get("hillshade-shadow-color"), o3 = i4.paint.get("hillshade-highlight-color"), r3 = i4.paint.get("hillshade-accent-color"); - let n3 = i4.paint.get("hillshade-illumination-direction") * (Math.PI / 180); - "viewport" === i4.paint.get("hillshade-illumination-anchor") && (n3 -= t3.transform.angle); - const l3 = !t3.options.moving; - return { u_matrix: s3 ? s3.posMatrix : t3.transform.calculatePosMatrix(e3.tileID.toUnwrapped(), l3), u_image: 0, u_latrange: Te(0, e3.tileID), u_light: [i4.paint.get("hillshade-exaggeration"), n3], u_shadow: a3, u_highlight: o3, u_accent: r3 }; - })(t2, i3, s2, u2 ? e2 : null), u2, s2.id, t2.rasterBoundsBuffer, t2.quadTriangleIndexBuffer, t2.rasterBoundsSegments); - } - function Vi(e2, i3, s2, a2, o2, r2) { - const n2 = e2.context, l2 = n2.gl, h2 = i3.dem; - if (h2 && h2.data) { - const c2 = h2.dim, u2 = h2.stride, d2 = h2.getPixels(); - if (n2.activeTexture.set(l2.TEXTURE1), n2.pixelStoreUnpackPremultiplyAlpha.set(false), i3.demTexture = i3.demTexture || e2.getTileTexture(u2), i3.demTexture) { - const t2 = i3.demTexture; - t2.update(d2, { premultiply: false }), t2.bind(l2.NEAREST, l2.CLAMP_TO_EDGE); - } else i3.demTexture = new x(n2, d2, l2.RGBA, { premultiply: false }), i3.demTexture.bind(l2.NEAREST, l2.CLAMP_TO_EDGE); - n2.activeTexture.set(l2.TEXTURE0); - let _2 = i3.fbo; - if (!_2) { - const t2 = new x(n2, { width: c2, height: c2, data: null }, l2.RGBA); - t2.bind(l2.LINEAR, l2.CLAMP_TO_EDGE), _2 = i3.fbo = n2.createFramebuffer(c2, c2, true, false), _2.colorAttachment.set(t2.texture); - } - n2.bindFramebuffer.set(_2.framebuffer), n2.viewport.set([0, 0, c2, c2]), e2.useProgram("hillshadePrepare").draw(n2, l2.TRIANGLES, a2, o2, r2, zi.disabled, ((e3, i4) => { - const s3 = i4.stride, a3 = t.Z(); - return t.aS(a3, 0, t.N, -t.N, 0, 0, 1), t.$(a3, a3, [0, -t.N, 0]), { u_matrix: a3, u_image: 1, u_dimension: [s3, s3], u_zoom: e3.overscaledZ, u_unpack: i4.getUnpackVector() }; - })(i3.tileID, h2), null, s2.id, e2.rasterBoundsBuffer, e2.quadTriangleIndexBuffer, e2.rasterBoundsSegments), i3.needsHillshadePrepare = false; - } - } - function qi(e2, i3, s2, a2, o2, r2) { - const n2 = a2.paint.get("raster-fade-duration"); - if (!r2 && n2 > 0) { - const a3 = t.h.now(), r3 = (a3 - e2.timeAdded) / n2, l2 = i3 ? (a3 - i3.timeAdded) / n2 : -1, h2 = s2.getSource(), c2 = o2.coveringZoomLevel({ tileSize: h2.tileSize, roundZoom: h2.roundZoom }), u2 = !i3 || Math.abs(i3.tileID.overscaledZ - c2) > Math.abs(e2.tileID.overscaledZ - c2), d2 = u2 && e2.refreshedUponExpiration ? 1 : t.ad(u2 ? r3 : 1 - l2, 0, 1); - return e2.refreshedUponExpiration && r3 >= 1 && (e2.refreshedUponExpiration = false), i3 ? { opacity: 1, mix: 1 - d2 } : { opacity: d2, mix: 0 }; - } - return { opacity: 1, mix: 0 }; - } - const $i = new t.aT(1, 0, 0, 1), Wi = new t.aT(0, 1, 0, 1), Hi = new t.aT(0, 0, 1, 1), Xi = new t.aT(1, 0, 1, 1), Ki = new t.aT(0, 1, 1, 1); - function Qi(t2, e2, i3, s2) { - Ji(t2, 0, e2 + i3 / 2, t2.transform.width, i3, s2); - } - function Yi(t2, e2, i3, s2) { - Ji(t2, e2 - i3 / 2, 0, i3, t2.transform.height, s2); - } - function Ji(t2, e2, i3, s2, a2, o2) { - const r2 = t2.context, n2 = r2.gl; - n2.enable(n2.SCISSOR_TEST), n2.scissor(e2 * t2.pixelRatio, i3 * t2.pixelRatio, s2 * t2.pixelRatio, a2 * t2.pixelRatio), r2.clear({ color: o2 }), n2.disable(n2.SCISSOR_TEST); - } - function ts(e2, i3, s2) { - const a2 = e2.context, o2 = a2.gl, r2 = s2.posMatrix, n2 = e2.useProgram("debug"), l2 = Pi.disabled, h2 = Mi.disabled, c2 = e2.colorModeForRenderPass(), u2 = "$debug", d2 = e2.style.map.terrain && e2.style.map.terrain.getTerrainData(s2); - a2.activeTexture.set(o2.TEXTURE0); - const _2 = i3.getTileByID(s2.key).latestRawTileData, p2 = Math.floor((_2 && _2.byteLength || 0) / 1024), m2 = i3.getTile(s2).tileSize, f2 = 512 / Math.min(m2, 512) * (s2.overscaledZ / e2.transform.zoom) * 0.5; - let g2 = s2.canonical.toString(); - s2.overscaledZ !== s2.canonical.z && (g2 += ` => ${s2.overscaledZ}`), (function(t2, e3) { - t2.initDebugOverlayCanvas(); - const i4 = t2.debugOverlayCanvas, s3 = t2.context.gl, a3 = t2.debugOverlayCanvas.getContext("2d"); - a3.clearRect(0, 0, i4.width, i4.height), a3.shadowColor = "white", a3.shadowBlur = 2, a3.lineWidth = 1.5, a3.strokeStyle = "white", a3.textBaseline = "top", a3.font = "bold 36px Open Sans, sans-serif", a3.fillText(e3, 5, 5), a3.strokeText(e3, 5, 5), t2.debugOverlayTexture.update(i4), t2.debugOverlayTexture.bind(s3.LINEAR, s3.CLAMP_TO_EDGE); - })(e2, `${g2} ${p2}kB`), n2.draw(a2, o2.TRIANGLES, l2, h2, Si.alphaBlended, zi.disabled, ye(r2, t.aT.transparent, f2), null, u2, e2.debugBuffer, e2.quadTriangleIndexBuffer, e2.debugSegments), n2.draw(a2, o2.LINE_STRIP, l2, h2, c2, zi.disabled, ye(r2, t.aT.red), d2, u2, e2.debugBuffer, e2.tileBorderIndexBuffer, e2.debugSegments); - } - function es(t2, e2, i3) { - const s2 = t2.context, a2 = s2.gl, o2 = t2.colorModeForRenderPass(), r2 = new Pi(a2.LEQUAL, Pi.ReadWrite, t2.depthRangeFor3D), n2 = t2.useProgram("terrain"), l2 = e2.getTerrainMesh(); - s2.bindFramebuffer.set(null), s2.viewport.set([0, 0, t2.width, t2.height]); - for (const h2 of i3) { - const i4 = t2.renderToTexture.getTexture(h2), c2 = e2.getTerrainData(h2.tileID); - s2.activeTexture.set(a2.TEXTURE0), a2.bindTexture(a2.TEXTURE_2D, i4.texture); - const u2 = { u_matrix: t2.transform.calculatePosMatrix(h2.tileID.toUnwrapped()), u_texture: 0, u_ele_delta: e2.getMeshFrameDelta(t2.transform.zoom) }; - n2.draw(s2, a2.TRIANGLES, r2, Mi.disabled, o2, zi.backCCW, u2, c2, "terrain", l2.vertexBuffer, l2.indexBuffer, l2.segments); - } - } - class is { - constructor(e2, i3) { - this.context = new Ci(e2), this.transform = i3, this._tileTextures = {}, this.terrainFacilitator = { dirty: true, matrix: t.Z(), renderTime: 0 }, this.setup(), this.numSublayers = K.maxUnderzooming + K.maxOverzooming + 1, this.depthEpsilon = 1 / Math.pow(2, 16), this.crossTileSymbolIndex = new Yt(); - } - resize(t2, e2, i3) { - if (this.width = Math.floor(t2 * i3), this.height = Math.floor(e2 * i3), this.pixelRatio = i3, this.context.viewport.set([0, 0, this.width, this.height]), this.style) for (const t3 of this.style._order) this.style._layers[t3].resize(); - } - setup() { - const e2 = this.context, i3 = new t.a_(); - i3.emplaceBack(0, 0), i3.emplaceBack(t.N, 0), i3.emplaceBack(0, t.N), i3.emplaceBack(t.N, t.N), this.tileExtentBuffer = e2.createVertexBuffer(i3, ae.members), this.tileExtentSegments = t.S.simpleSegment(0, 0, 4, 2); - const s2 = new t.a_(); - s2.emplaceBack(0, 0), s2.emplaceBack(t.N, 0), s2.emplaceBack(0, t.N), s2.emplaceBack(t.N, t.N), this.debugBuffer = e2.createVertexBuffer(s2, ae.members), this.debugSegments = t.S.simpleSegment(0, 0, 4, 5); - const a2 = new t.V(); - a2.emplaceBack(0, 0, 0, 0), a2.emplaceBack(t.N, 0, t.N, 0), a2.emplaceBack(0, t.N, 0, t.N), a2.emplaceBack(t.N, t.N, t.N, t.N), this.rasterBoundsBuffer = e2.createVertexBuffer(a2, O.members), this.rasterBoundsSegments = t.S.simpleSegment(0, 0, 4, 2); - const o2 = new t.a_(); - o2.emplaceBack(0, 0), o2.emplaceBack(1, 0), o2.emplaceBack(0, 1), o2.emplaceBack(1, 1), this.viewportBuffer = e2.createVertexBuffer(o2, ae.members), this.viewportSegments = t.S.simpleSegment(0, 0, 4, 2); - const r2 = new t.a$(); - r2.emplaceBack(0), r2.emplaceBack(1), r2.emplaceBack(3), r2.emplaceBack(2), r2.emplaceBack(0), this.tileBorderIndexBuffer = e2.createIndexBuffer(r2); - const n2 = new t.b0(); - n2.emplaceBack(0, 1, 2), n2.emplaceBack(2, 1, 3), this.quadTriangleIndexBuffer = e2.createIndexBuffer(n2); - const l2 = this.context.gl; - this.stencilClearMode = new Mi({ func: l2.ALWAYS, mask: 0 }, 0, 255, l2.ZERO, l2.ZERO, l2.ZERO); - } - clearStencil() { - const e2 = this.context, i3 = e2.gl; - this.nextStencilID = 1, this.currentStencilSource = void 0; - const s2 = t.Z(); - t.aS(s2, 0, this.width, this.height, 0, 0, 1), t.a0(s2, s2, [i3.drawingBufferWidth, i3.drawingBufferHeight, 0]), this.useProgram("clippingMask").draw(e2, i3.TRIANGLES, Pi.disabled, this.stencilClearMode, Si.disabled, zi.disabled, be(s2), null, "$clipping", this.viewportBuffer, this.quadTriangleIndexBuffer, this.viewportSegments); - } - _renderTileClippingMasks(t2, e2) { - if (this.currentStencilSource === t2.source || !t2.isTileClipped() || !e2 || !e2.length) return; - this.currentStencilSource = t2.source; - const i3 = this.context, s2 = i3.gl; - this.nextStencilID + e2.length > 256 && this.clearStencil(), i3.setColorMode(Si.disabled), i3.setDepthMode(Pi.disabled); - const a2 = this.useProgram("clippingMask"); - this._tileClippingMaskIDs = {}; - for (const t3 of e2) { - const e3 = this._tileClippingMaskIDs[t3.key] = this.nextStencilID++, o2 = this.style.map.terrain && this.style.map.terrain.getTerrainData(t3); - a2.draw(i3, s2.TRIANGLES, Pi.disabled, new Mi({ func: s2.ALWAYS, mask: 0 }, e3, 255, s2.KEEP, s2.KEEP, s2.REPLACE), Si.disabled, zi.disabled, be(t3.posMatrix), o2, "$clipping", this.tileExtentBuffer, this.quadTriangleIndexBuffer, this.tileExtentSegments); - } - } - stencilModeFor3D() { - this.currentStencilSource = void 0, this.nextStencilID + 1 > 256 && this.clearStencil(); - const t2 = this.nextStencilID++, e2 = this.context.gl; - return new Mi({ func: e2.NOTEQUAL, mask: 255 }, t2, 255, e2.KEEP, e2.KEEP, e2.REPLACE); - } - stencilModeForClipping(t2) { - const e2 = this.context.gl; - return new Mi({ func: e2.EQUAL, mask: 255 }, this._tileClippingMaskIDs[t2.key], 0, e2.KEEP, e2.KEEP, e2.REPLACE); - } - stencilConfigForOverlap(t2) { - const e2 = this.context.gl, i3 = t2.sort(((t3, e3) => e3.overscaledZ - t3.overscaledZ)), s2 = i3[i3.length - 1].overscaledZ, a2 = i3[0].overscaledZ - s2 + 1; - if (a2 > 1) { - this.currentStencilSource = void 0, this.nextStencilID + a2 > 256 && this.clearStencil(); - const t3 = {}; - for (let i4 = 0; i4 < a2; i4++) t3[i4 + s2] = new Mi({ func: e2.GEQUAL, mask: 255 }, i4 + this.nextStencilID, 255, e2.KEEP, e2.KEEP, e2.REPLACE); - return this.nextStencilID += a2, [t3, i3]; - } - return [{ [s2]: Mi.disabled }, i3]; - } - colorModeForRenderPass() { - const e2 = this.context.gl; - if (this._showOverdrawInspector) { - const i3 = 1 / 8; - return new Si([e2.CONSTANT_COLOR, e2.ONE], new t.aT(i3, i3, i3, 0), [true, true, true, true]); - } - return "opaque" === this.renderPass ? Si.unblended : Si.alphaBlended; - } - depthModeForSublayer(t2, e2, i3) { - if (!this.opaquePassEnabledForLayer()) return Pi.disabled; - const s2 = 1 - ((1 + this.currentLayer) * this.numSublayers + t2) * this.depthEpsilon; - return new Pi(i3 || this.context.gl.LEQUAL, e2, [s2, s2]); - } - opaquePassEnabledForLayer() { - return this.currentLayer < this.opaquePassCutoff; - } - render(e2, i3) { - this.style = e2, this.options = i3, this.lineAtlas = e2.lineAtlas, this.imageManager = e2.imageManager, this.glyphManager = e2.glyphManager, this.symbolFadeChange = e2.placement.symbolFadeChange(t.h.now()), this.imageManager.beginFrame(); - const s2 = this.style._order, a2 = this.style.sourceCaches, o2 = {}, r2 = {}, n2 = {}; - for (const t2 in a2) { - const e3 = a2[t2]; - e3.used && e3.prepare(this.context), o2[t2] = e3.getVisibleCoordinates(), r2[t2] = o2[t2].slice().reverse(), n2[t2] = e3.getVisibleCoordinates(true).reverse(); - } - this.opaquePassCutoff = 1 / 0; - for (let t2 = 0; t2 < s2.length; t2++) if (this.style._layers[s2[t2]].is3D()) { - this.opaquePassCutoff = t2; - break; - } - if (this.renderToTexture) { - this.renderToTexture.prepareForRender(this.style, this.transform.zoom), this.opaquePassCutoff = 0; - const e3 = this.style.map.terrain.sourceCache.tilesAfterTime(this.terrainFacilitator.renderTime); - (this.terrainFacilitator.dirty || !t.b1(this.terrainFacilitator.matrix, this.transform.projMatrix) || e3.length) && (t.b2(this.terrainFacilitator.matrix, this.transform.projMatrix), this.terrainFacilitator.renderTime = Date.now(), this.terrainFacilitator.dirty = false, (function(e4, i4) { - const s3 = e4.context, a3 = s3.gl, o3 = Si.unblended, r3 = new Pi(a3.LEQUAL, Pi.ReadWrite, [0, 1]), n3 = i4.getTerrainMesh(), l2 = i4.sourceCache.getRenderableTiles(), h2 = e4.useProgram("terrainDepth"); - s3.bindFramebuffer.set(i4.getFramebuffer("depth").framebuffer), s3.viewport.set([0, 0, e4.width / devicePixelRatio, e4.height / devicePixelRatio]), s3.clear({ color: t.aT.transparent, depth: 1 }); - for (const t2 of l2) { - const l3 = i4.getTerrainData(t2.tileID), c2 = { u_matrix: e4.transform.calculatePosMatrix(t2.tileID.toUnwrapped()), u_ele_delta: i4.getMeshFrameDelta(e4.transform.zoom) }; - h2.draw(s3, a3.TRIANGLES, r3, Mi.disabled, o3, zi.backCCW, c2, l3, "terrain", n3.vertexBuffer, n3.indexBuffer, n3.segments); - } - s3.bindFramebuffer.set(null), s3.viewport.set([0, 0, e4.width, e4.height]); - })(this, this.style.map.terrain), (function(e4, i4) { - const s3 = e4.context, a3 = s3.gl, o3 = Si.unblended, r3 = new Pi(a3.LEQUAL, Pi.ReadWrite, [0, 1]), n3 = i4.getTerrainMesh(), l2 = i4.getCoordsTexture(), h2 = i4.sourceCache.getRenderableTiles(), c2 = e4.useProgram("terrainCoords"); - s3.bindFramebuffer.set(i4.getFramebuffer("coords").framebuffer), s3.viewport.set([0, 0, e4.width / devicePixelRatio, e4.height / devicePixelRatio]), s3.clear({ color: t.aT.transparent, depth: 1 }), i4.coordsIndex = []; - for (const t2 of h2) { - const h3 = i4.getTerrainData(t2.tileID); - s3.activeTexture.set(a3.TEXTURE0), a3.bindTexture(a3.TEXTURE_2D, l2.texture); - const u2 = { u_matrix: e4.transform.calculatePosMatrix(t2.tileID.toUnwrapped()), u_terrain_coords_id: (255 - i4.coordsIndex.length) / 255, u_texture: 0, u_ele_delta: i4.getMeshFrameDelta(e4.transform.zoom) }; - c2.draw(s3, a3.TRIANGLES, r3, Mi.disabled, o3, zi.backCCW, u2, h3, "terrain", n3.vertexBuffer, n3.indexBuffer, n3.segments), i4.coordsIndex.push(t2.tileID.key); - } - s3.bindFramebuffer.set(null), s3.viewport.set([0, 0, e4.width, e4.height]); - })(this, this.style.map.terrain)); - } - this.renderPass = "offscreen"; - for (const t2 of s2) { - const e3 = this.style._layers[t2]; - if (!e3.hasOffscreenPass() || e3.isHidden(this.transform.zoom)) continue; - const i4 = r2[e3.source]; - ("custom" === e3.type || i4.length) && this.renderLayer(this, a2[e3.source], e3, i4); - } - if (this.context.bindFramebuffer.set(null), this.context.clear({ color: i3.showOverdrawInspector ? t.aT.black : t.aT.transparent, depth: 1 }), this.clearStencil(), this._showOverdrawInspector = i3.showOverdrawInspector, this.depthRangeFor3D = [0, 1 - (e2._order.length + 2) * this.numSublayers * this.depthEpsilon], !this.renderToTexture) for (this.renderPass = "opaque", this.currentLayer = s2.length - 1; this.currentLayer >= 0; this.currentLayer--) { - const t2 = this.style._layers[s2[this.currentLayer]], e3 = a2[t2.source], i4 = o2[t2.source]; - this._renderTileClippingMasks(t2, i4), this.renderLayer(this, e3, t2, i4); - } - for (this.renderPass = "translucent", this.currentLayer = 0; this.currentLayer < s2.length; this.currentLayer++) { - const t2 = this.style._layers[s2[this.currentLayer]], e3 = a2[t2.source]; - if (this.renderToTexture && this.renderToTexture.renderLayer(t2)) continue; - const i4 = ("symbol" === t2.type ? n2 : r2)[t2.source]; - this._renderTileClippingMasks(t2, o2[t2.source]), this.renderLayer(this, e3, t2, i4); - } - if (this.options.showTileBoundaries) { - const t2 = (function(t3, e3) { - let i4 = null; - const s3 = Object.values(t3._layers).flatMap(((i5) => i5.source && !i5.isHidden(e3) ? [t3.sourceCaches[i5.source]] : [])), a3 = s3.filter(((t4) => "vector" === t4.getSource().type)), o3 = s3.filter(((t4) => "vector" !== t4.getSource().type)), r3 = (t4) => { - (!i4 || i4.getSource().maxzoom < t4.getSource().maxzoom) && (i4 = t4); - }; - return a3.forEach(((t4) => r3(t4))), i4 || o3.forEach(((t4) => r3(t4))), i4; - })(this.style, this.transform.zoom); - t2 && (function(t3, e3, i4) { - for (let s3 = 0; s3 < i4.length; s3++) ts(t3, e3, i4[s3]); - })(this, t2, t2.getVisibleCoordinates()); - } - this.options.showPadding && (function(t2) { - const e3 = t2.transform.padding; - Qi(t2, t2.transform.height - (e3.top || 0), 3, $i), Qi(t2, e3.bottom || 0, 3, Wi), Yi(t2, e3.left || 0, 3, Hi), Yi(t2, t2.transform.width - (e3.right || 0), 3, Xi); - const i4 = t2.transform.centerPoint; - !(function(t3, e4, i5, s3) { - Ji(t3, e4 - 1, i5 - 10, 2, 20, s3), Ji(t3, e4 - 10, i5 - 1, 20, 2, s3); - })(t2, i4.x, t2.transform.height - i4.y, Ki); - })(this), this.context.setDefault(); - } - renderLayer(e2, i3, s2, a2) { - if (!s2.isHidden(this.transform.zoom) && ("background" === s2.type || "custom" === s2.type || (a2 || []).length)) switch (this.id = s2.id, s2.type) { - case "symbol": - !(function(e3, i4, s3, a3, o2) { - if ("translucent" !== e3.renderPass) return; - const r2 = Mi.disabled, n2 = e3.colorModeForRenderPass(); - (s3._unevaluatedLayout.hasValue("text-variable-anchor") || s3._unevaluatedLayout.hasValue("text-variable-anchor-offset")) && (function(e4, i5, s4, a4, o3, r3, n3) { - const l2 = i5.transform, h2 = "map" === o3, c2 = "map" === r3; - for (const o4 of e4) { - const e5 = a4.getTile(o4), r4 = e5.getBucket(s4); - if (!r4 || !r4.text || !r4.text.segments.get().length) continue; - const u2 = t.ah(r4.textSizeData, l2.zoom), d2 = St(e5, 1, i5.transform.zoom), _2 = nt(o4.posMatrix, c2, h2, i5.transform, d2), p2 = "none" !== s4.layout.get("icon-text-fit") && r4.hasIconData(); - if (u2) { - const t2 = Math.pow(2, l2.zoom - e5.tileID.overscaledZ); - Fi(r4, h2, c2, n3, l2, _2, o4.posMatrix, t2, u2, p2, i5.style.map.terrain ? (t3, e6) => i5.style.map.terrain.getElevation(o4, t3, e6) : null); - } - } - })(a3, e3, s3, i4, s3.layout.get("text-rotation-alignment"), s3.layout.get("text-pitch-alignment"), o2), 0 !== s3.paint.get("icon-opacity").constantOr(1) && Oi(e3, i4, s3, a3, false, s3.paint.get("icon-translate"), s3.paint.get("icon-translate-anchor"), s3.layout.get("icon-rotation-alignment"), s3.layout.get("icon-pitch-alignment"), s3.layout.get("icon-keep-upright"), r2, n2), 0 !== s3.paint.get("text-opacity").constantOr(1) && Oi(e3, i4, s3, a3, true, s3.paint.get("text-translate"), s3.paint.get("text-translate-anchor"), s3.layout.get("text-rotation-alignment"), s3.layout.get("text-pitch-alignment"), s3.layout.get("text-keep-upright"), r2, n2), i4.map.showCollisionBoxes && (Ai(e3, i4, s3, a3, s3.paint.get("text-translate"), s3.paint.get("text-translate-anchor"), true), Ai(e3, i4, s3, a3, s3.paint.get("icon-translate"), s3.paint.get("icon-translate-anchor"), false)); - })(e2, i3, s2, a2, this.style.placement.variableOffsets); - break; - case "circle": - !(function(e3, i4, s3, a3) { - if ("translucent" !== e3.renderPass) return; - const o2 = s3.paint.get("circle-opacity"), r2 = s3.paint.get("circle-stroke-width"), n2 = s3.paint.get("circle-stroke-opacity"), l2 = !s3.layout.get("circle-sort-key").isConstant(); - if (0 === o2.constantOr(1) && (0 === r2.constantOr(1) || 0 === n2.constantOr(1))) return; - const h2 = e3.context, c2 = h2.gl, u2 = e3.depthModeForSublayer(0, Pi.ReadOnly), d2 = Mi.disabled, _2 = e3.colorModeForRenderPass(), p2 = []; - for (let o3 = 0; o3 < a3.length; o3++) { - const r3 = a3[o3], n3 = i4.getTile(r3), h3 = n3.getBucket(s3); - if (!h3) continue; - const c3 = h3.programConfigurations.get(s3.id), u3 = e3.useProgram("circle", c3), d3 = h3.layoutVertexBuffer, _3 = h3.indexBuffer, m2 = e3.style.map.terrain && e3.style.map.terrain.getTerrainData(r3), f2 = { programConfiguration: c3, program: u3, layoutVertexBuffer: d3, indexBuffer: _3, uniformValues: ve(e3, r3, n3, s3), terrainData: m2 }; - if (l2) { - const e4 = h3.segments.get(); - for (const i5 of e4) p2.push({ segments: new t.S([i5]), sortKey: i5.sortKey, state: f2 }); - } else p2.push({ segments: h3.segments, sortKey: 0, state: f2 }); - } - l2 && p2.sort(((t2, e4) => t2.sortKey - e4.sortKey)); - for (const t2 of p2) { - const { programConfiguration: i5, program: a4, layoutVertexBuffer: o3, indexBuffer: r3, uniformValues: n3, terrainData: l3 } = t2.state; - a4.draw(h2, c2.TRIANGLES, u2, d2, _2, zi.disabled, n3, l3, s3.id, o3, r3, t2.segments, s3.paint, e3.transform.zoom, i5); - } - })(e2, i3, s2, a2); - break; - case "heatmap": - !(function(e3, i4, s3, a3) { - if (0 !== s3.paint.get("heatmap-opacity")) if ("offscreen" === e3.renderPass) { - const o2 = e3.context, r2 = o2.gl, n2 = Mi.disabled, l2 = new Si([r2.ONE, r2.ONE], t.aT.transparent, [true, true, true, true]); - !(function(t2, e4, i5) { - const s4 = t2.gl; - t2.activeTexture.set(s4.TEXTURE1), t2.viewport.set([0, 0, e4.width / 4, e4.height / 4]); - let a4 = i5.heatmapFbo; - if (a4) s4.bindTexture(s4.TEXTURE_2D, a4.colorAttachment.get()), t2.bindFramebuffer.set(a4.framebuffer); - else { - const o3 = s4.createTexture(); - s4.bindTexture(s4.TEXTURE_2D, o3), s4.texParameteri(s4.TEXTURE_2D, s4.TEXTURE_WRAP_S, s4.CLAMP_TO_EDGE), s4.texParameteri(s4.TEXTURE_2D, s4.TEXTURE_WRAP_T, s4.CLAMP_TO_EDGE), s4.texParameteri(s4.TEXTURE_2D, s4.TEXTURE_MIN_FILTER, s4.LINEAR), s4.texParameteri(s4.TEXTURE_2D, s4.TEXTURE_MAG_FILTER, s4.LINEAR), a4 = i5.heatmapFbo = t2.createFramebuffer(e4.width / 4, e4.height / 4, false, false), (function(t3, e5, i6, s5) { - var a5, o4; - const r3 = t3.gl, n3 = null !== (a5 = t3.HALF_FLOAT) && void 0 !== a5 ? a5 : r3.UNSIGNED_BYTE, l3 = null !== (o4 = t3.RGBA16F) && void 0 !== o4 ? o4 : r3.RGBA; - r3.texImage2D(r3.TEXTURE_2D, 0, l3, e5.width / 4, e5.height / 4, 0, r3.RGBA, n3, null), s5.colorAttachment.set(i6); - })(t2, e4, o3, a4); - } - })(o2, e3, s3), o2.clear({ color: t.aT.transparent }); - for (let t2 = 0; t2 < a3.length; t2++) { - const h2 = a3[t2]; - if (i4.hasRenderableParent(h2)) continue; - const c2 = i4.getTile(h2), u2 = c2.getBucket(s3); - if (!u2) continue; - const d2 = u2.programConfigurations.get(s3.id), _2 = e3.useProgram("heatmap", d2), { zoom: p2 } = e3.transform; - _2.draw(o2, r2.TRIANGLES, Pi.disabled, n2, l2, zi.disabled, we(h2.posMatrix, c2, p2, s3.paint.get("heatmap-intensity")), null, s3.id, u2.layoutVertexBuffer, u2.indexBuffer, u2.segments, s3.paint, e3.transform.zoom, d2); - } - o2.viewport.set([0, 0, e3.width, e3.height]); - } else "translucent" === e3.renderPass && (e3.context.setColorMode(e3.colorModeForRenderPass()), (function(e4, i5) { - const s4 = e4.context, a4 = s4.gl, o2 = i5.heatmapFbo; - if (!o2) return; - s4.activeTexture.set(a4.TEXTURE0), a4.bindTexture(a4.TEXTURE_2D, o2.colorAttachment.get()), s4.activeTexture.set(a4.TEXTURE1); - let r2 = i5.colorRampTexture; - r2 || (r2 = i5.colorRampTexture = new x(s4, i5.colorRamp, a4.RGBA)), r2.bind(a4.LINEAR, a4.CLAMP_TO_EDGE), e4.useProgram("heatmapTexture").draw(s4, a4.TRIANGLES, Pi.disabled, Mi.disabled, e4.colorModeForRenderPass(), zi.disabled, ((e5, i6, s5, a5) => { - const o3 = t.Z(); - t.aS(o3, 0, e5.width, e5.height, 0, 0, 1); - const r3 = e5.context.gl; - return { u_matrix: o3, u_world: [r3.drawingBufferWidth, r3.drawingBufferHeight], u_image: 0, u_color_ramp: 1, u_opacity: i6.paint.get("heatmap-opacity") }; - })(e4, i5), null, i5.id, e4.viewportBuffer, e4.quadTriangleIndexBuffer, e4.viewportSegments, i5.paint, e4.transform.zoom); - })(e3, s3)); - })(e2, i3, s2, a2); - break; - case "line": - !(function(e3, i4, s3, a3) { - if ("translucent" !== e3.renderPass) return; - const o2 = s3.paint.get("line-opacity"), r2 = s3.paint.get("line-width"); - if (0 === o2.constantOr(1) || 0 === r2.constantOr(1)) return; - const n2 = e3.depthModeForSublayer(0, Pi.ReadOnly), l2 = e3.colorModeForRenderPass(), h2 = s3.paint.get("line-dasharray"), c2 = s3.paint.get("line-pattern"), u2 = c2.constantOr(1), d2 = s3.paint.get("line-gradient"), _2 = s3.getCrossfadeParameters(), p2 = u2 ? "linePattern" : h2 ? "lineSDF" : d2 ? "lineGradient" : "line", m2 = e3.context, f2 = m2.gl; - let g2 = true; - for (const o3 of a3) { - const a4 = i4.getTile(o3); - if (u2 && !a4.patternsLoaded()) continue; - const r3 = a4.getBucket(s3); - if (!r3) continue; - const v2 = r3.programConfigurations.get(s3.id), y2 = e3.context.program.get(), b2 = e3.useProgram(p2, v2), w2 = g2 || b2.program !== y2, T2 = e3.style.map.terrain && e3.style.map.terrain.getTerrainData(o3), I2 = c2.constantOr(null); - if (I2 && a4.imageAtlas) { - const t2 = a4.imageAtlas, e4 = t2.patternPositions[I2.to.toString()], i5 = t2.patternPositions[I2.from.toString()]; - e4 && i5 && v2.setConstantPatternPositions(e4, i5); - } - const E2 = T2 ? o3 : null, S2 = u2 ? Se(e3, a4, s3, _2, E2) : h2 ? Ce(e3, a4, s3, h2, _2, E2) : d2 ? Ee(e3, a4, s3, r3.lineClipsArray.length, E2) : Ie(e3, a4, s3, E2); - if (u2) m2.activeTexture.set(f2.TEXTURE0), a4.imageAtlasTexture.bind(f2.LINEAR, f2.CLAMP_TO_EDGE), v2.updatePaintBuffers(_2); - else if (h2 && (w2 || e3.lineAtlas.dirty)) m2.activeTexture.set(f2.TEXTURE0), e3.lineAtlas.bind(m2); - else if (d2) { - const a5 = r3.gradients[s3.id]; - let n3 = a5.texture; - if (s3.gradientVersion !== a5.version) { - let l3 = 256; - if (s3.stepInterpolant) { - const s4 = i4.getSource().maxzoom, a6 = o3.canonical.z === s4 ? Math.ceil(1 << e3.transform.maxZoom - o3.canonical.z) : 1; - l3 = t.ad(t.aY(r3.maxLineLength / t.N * 1024 * a6), 256, m2.maxTextureSize); - } - a5.gradient = t.aZ({ expression: s3.gradientExpression(), evaluationKey: "lineProgress", resolution: l3, image: a5.gradient || void 0, clips: r3.lineClipsArray }), a5.texture ? a5.texture.update(a5.gradient) : a5.texture = new x(m2, a5.gradient, f2.RGBA), a5.version = s3.gradientVersion, n3 = a5.texture; - } - m2.activeTexture.set(f2.TEXTURE0), n3.bind(s3.stepInterpolant ? f2.NEAREST : f2.LINEAR, f2.CLAMP_TO_EDGE); - } - b2.draw(m2, f2.TRIANGLES, n2, e3.stencilModeForClipping(o3), l2, zi.disabled, S2, T2, s3.id, r3.layoutVertexBuffer, r3.indexBuffer, r3.segments, s3.paint, e3.transform.zoom, v2, r3.layoutVertexBuffer2), g2 = false; - } - })(e2, i3, s2, a2); - break; - case "fill": - !(function(e3, i4, s3, a3) { - const o2 = s3.paint.get("fill-color"), r2 = s3.paint.get("fill-opacity"); - if (0 === r2.constantOr(1)) return; - const n2 = e3.colorModeForRenderPass(), l2 = s3.paint.get("fill-pattern"), h2 = e3.opaquePassEnabledForLayer() && !l2.constantOr(1) && 1 === o2.constantOr(t.aT.transparent).a && 1 === r2.constantOr(0) ? "opaque" : "translucent"; - if (e3.renderPass === h2) { - const t2 = e3.depthModeForSublayer(1, "opaque" === e3.renderPass ? Pi.ReadWrite : Pi.ReadOnly); - Zi(e3, i4, s3, a3, t2, n2, false); - } - if ("translucent" === e3.renderPass && s3.paint.get("fill-antialias")) { - const t2 = e3.depthModeForSublayer(s3.getPaintProperty("fill-outline-color") ? 2 : 0, Pi.ReadOnly); - Zi(e3, i4, s3, a3, t2, n2, true); - } - })(e2, i3, s2, a2); - break; - case "fill-extrusion": - !(function(t2, e3, i4, s3) { - const a3 = i4.paint.get("fill-extrusion-opacity"); - if (0 !== a3 && "translucent" === t2.renderPass) { - const o2 = new Pi(t2.context.gl.LEQUAL, Pi.ReadWrite, t2.depthRangeFor3D); - if (1 !== a3 || i4.paint.get("fill-extrusion-pattern").constantOr(1)) Gi(t2, e3, i4, s3, o2, Mi.disabled, Si.disabled), Gi(t2, e3, i4, s3, o2, t2.stencilModeFor3D(), t2.colorModeForRenderPass()); - else { - const a4 = t2.colorModeForRenderPass(); - Gi(t2, e3, i4, s3, o2, Mi.disabled, a4); - } - } - })(e2, i3, s2, a2); - break; - case "hillshade": - !(function(t2, e3, i4, s3) { - if ("offscreen" !== t2.renderPass && "translucent" !== t2.renderPass) return; - const a3 = t2.context, o2 = t2.depthModeForSublayer(0, Pi.ReadOnly), r2 = t2.colorModeForRenderPass(), [n2, l2] = "translucent" === t2.renderPass ? t2.stencilConfigForOverlap(s3) : [{}, s3]; - for (const s4 of l2) { - const a4 = e3.getTile(s4); - void 0 !== a4.needsHillshadePrepare && a4.needsHillshadePrepare && "offscreen" === t2.renderPass ? Vi(t2, a4, i4, o2, Mi.disabled, r2) : "translucent" === t2.renderPass && ji(t2, s4, a4, i4, o2, n2[s4.overscaledZ], r2); - } - a3.viewport.set([0, 0, t2.width, t2.height]); - })(e2, i3, s2, a2); - break; - case "raster": - !(function(t2, e3, i4, s3) { - if ("translucent" !== t2.renderPass) return; - if (0 === i4.paint.get("raster-opacity")) return; - if (!s3.length) return; - const a3 = t2.context, o2 = a3.gl, r2 = e3.getSource(), n2 = t2.useProgram("raster"), l2 = t2.colorModeForRenderPass(), [h2, c2] = r2 instanceof N ? [{}, s3] : t2.stencilConfigForOverlap(s3), u2 = c2[c2.length - 1].overscaledZ, d2 = !t2.options.moving; - for (const s4 of c2) { - const c3 = t2.depthModeForSublayer(s4.overscaledZ - u2, 1 === i4.paint.get("raster-opacity") ? Pi.ReadWrite : Pi.ReadOnly, o2.LESS), _2 = e3.getTile(s4); - _2.registerFadeDuration(i4.paint.get("raster-fade-duration")); - const p2 = e3.findLoadedParent(s4, 0), m2 = qi(_2, p2, e3, i4, t2.transform, t2.style.map.terrain); - let f2, g2; - const v2 = "nearest" === i4.paint.get("raster-resampling") ? o2.NEAREST : o2.LINEAR; - a3.activeTexture.set(o2.TEXTURE0), _2.texture.bind(v2, o2.CLAMP_TO_EDGE, o2.LINEAR_MIPMAP_NEAREST), a3.activeTexture.set(o2.TEXTURE1), p2 ? (p2.texture.bind(v2, o2.CLAMP_TO_EDGE, o2.LINEAR_MIPMAP_NEAREST), f2 = Math.pow(2, p2.tileID.overscaledZ - _2.tileID.overscaledZ), g2 = [_2.tileID.canonical.x * f2 % 1, _2.tileID.canonical.y * f2 % 1]) : _2.texture.bind(v2, o2.CLAMP_TO_EDGE, o2.LINEAR_MIPMAP_NEAREST); - const x2 = t2.style.map.terrain && t2.style.map.terrain.getTerrainData(s4), y2 = x2 ? s4 : null, b2 = y2 ? y2.posMatrix : t2.transform.calculatePosMatrix(s4.toUnwrapped(), d2), w2 = Me(b2, g2 || [0, 0], f2 || 1, m2, i4); - r2 instanceof N ? n2.draw(a3, o2.TRIANGLES, c3, Mi.disabled, l2, zi.disabled, w2, x2, i4.id, r2.boundsBuffer, t2.quadTriangleIndexBuffer, r2.boundsSegments) : n2.draw(a3, o2.TRIANGLES, c3, h2[s4.overscaledZ], l2, zi.disabled, w2, x2, i4.id, t2.rasterBoundsBuffer, t2.quadTriangleIndexBuffer, t2.rasterBoundsSegments); - } - })(e2, i3, s2, a2); - break; - case "background": - !(function(t2, e3, i4, s3) { - const a3 = i4.paint.get("background-color"), o2 = i4.paint.get("background-opacity"); - if (0 === o2) return; - const r2 = t2.context, n2 = r2.gl, l2 = t2.transform, h2 = l2.tileSize, c2 = i4.paint.get("background-pattern"); - if (t2.isPatternMissing(c2)) return; - const u2 = !c2 && 1 === a3.a && 1 === o2 && t2.opaquePassEnabledForLayer() ? "opaque" : "translucent"; - if (t2.renderPass !== u2) return; - const d2 = Mi.disabled, _2 = t2.depthModeForSublayer(0, "opaque" === u2 ? Pi.ReadWrite : Pi.ReadOnly), p2 = t2.colorModeForRenderPass(), m2 = t2.useProgram(c2 ? "backgroundPattern" : "background"), f2 = s3 || l2.coveringTiles({ tileSize: h2, terrain: t2.style.map.terrain }); - c2 && (r2.activeTexture.set(n2.TEXTURE0), t2.imageManager.bind(t2.context)); - const g2 = i4.getCrossfadeParameters(); - for (const e4 of f2) { - const l3 = s3 ? e4.posMatrix : t2.transform.calculatePosMatrix(e4.toUnwrapped()), u3 = c2 ? Fe(l3, o2, t2, c2, { tileID: e4, tileSize: h2 }, g2) : ke(l3, o2, a3), f3 = t2.style.map.terrain && t2.style.map.terrain.getTerrainData(e4); - m2.draw(r2, n2.TRIANGLES, _2, d2, p2, zi.disabled, u3, f3, i4.id, t2.tileExtentBuffer, t2.quadTriangleIndexBuffer, t2.tileExtentSegments); - } - })(e2, 0, s2, a2); - break; - case "custom": - !(function(t2, e3, i4) { - const s3 = t2.context, a3 = i4.implementation; - if ("offscreen" === t2.renderPass) { - const e4 = a3.prerender; - e4 && (t2.setCustomLayerDefaults(), s3.setColorMode(t2.colorModeForRenderPass()), e4.call(a3, s3.gl, t2.transform.customLayerMatrix()), s3.setDirty(), t2.setBaseState()); - } else if ("translucent" === t2.renderPass) { - t2.setCustomLayerDefaults(), s3.setColorMode(t2.colorModeForRenderPass()), s3.setStencilMode(Mi.disabled); - const e4 = "3d" === a3.renderingMode ? new Pi(t2.context.gl.LEQUAL, Pi.ReadWrite, t2.depthRangeFor3D) : t2.depthModeForSublayer(0, Pi.ReadOnly); - s3.setDepthMode(e4), a3.render(s3.gl, t2.transform.customLayerMatrix()), s3.setDirty(), t2.setBaseState(), s3.bindFramebuffer.set(null); - } - })(e2, 0, s2); - } - } - translatePosMatrix(e2, i3, s2, a2, o2) { - if (!s2[0] && !s2[1]) return e2; - const r2 = o2 ? "map" === a2 ? this.transform.angle : 0 : "viewport" === a2 ? -this.transform.angle : 0; - if (r2) { - const t2 = Math.sin(r2), e3 = Math.cos(r2); - s2 = [s2[0] * e3 - s2[1] * t2, s2[0] * t2 + s2[1] * e3]; - } - const n2 = [o2 ? s2[0] : St(i3, s2[0], this.transform.zoom), o2 ? s2[1] : St(i3, s2[1], this.transform.zoom), 0], l2 = new Float32Array(16); - return t.$(l2, e2, n2), l2; - } - saveTileTexture(t2) { - const e2 = this._tileTextures[t2.size[0]]; - e2 ? e2.push(t2) : this._tileTextures[t2.size[0]] = [t2]; - } - getTileTexture(t2) { - const e2 = this._tileTextures[t2]; - return e2 && e2.length > 0 ? e2.pop() : null; - } - isPatternMissing(t2) { - if (!t2) return false; - if (!t2.from || !t2.to) return true; - const e2 = this.imageManager.getPattern(t2.from.toString()), i3 = this.imageManager.getPattern(t2.to.toString()); - return !e2 || !i3; - } - useProgram(t2, e2) { - this.cache = this.cache || {}; - const i3 = t2 + (e2 ? e2.cacheKey : "") + (this._showOverdrawInspector ? "/overdraw" : "") + (this.style.map.terrain ? "/terrain" : ""); - return this.cache[i3] || (this.cache[i3] = new ce(this.context, re[t2], e2, Be[t2], this._showOverdrawInspector, this.style.map.terrain)), this.cache[i3]; - } - setCustomLayerDefaults() { - this.context.unbindVAO(), this.context.cullFace.setDefault(), this.context.activeTexture.setDefault(), this.context.pixelStoreUnpack.setDefault(), this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(), this.context.pixelStoreUnpackFlipY.setDefault(); - } - setBaseState() { - const t2 = this.context.gl; - this.context.cullFace.set(false), this.context.viewport.set([0, 0, this.width, this.height]), this.context.blendEquation.set(t2.FUNC_ADD); - } - initDebugOverlayCanvas() { - null == this.debugOverlayCanvas && (this.debugOverlayCanvas = document.createElement("canvas"), this.debugOverlayCanvas.width = 512, this.debugOverlayCanvas.height = 512, this.debugOverlayTexture = new x(this.context, this.debugOverlayCanvas, this.context.gl.RGBA)); - } - destroy() { - this.debugOverlayTexture && this.debugOverlayTexture.destroy(); - } - overLimit() { - const { drawingBufferWidth: t2, drawingBufferHeight: e2 } = this.context.gl; - return this.width !== t2 || this.height !== e2; - } - } - class ss { - constructor(t2, e2) { - this.points = t2, this.planes = e2; - } - static fromInvProjectionMatrix(e2, i3, s2) { - const a2 = Math.pow(2, s2), o2 = [[-1, 1, -1, 1], [1, 1, -1, 1], [1, -1, -1, 1], [-1, -1, -1, 1], [-1, 1, 1, 1], [1, 1, 1, 1], [1, -1, 1, 1], [-1, -1, 1, 1]].map(((s3) => { - const o3 = 1 / (s3 = t.ag([], s3, e2))[3] / i3 * a2; - return t.b3(s3, s3, [o3, o3, 1 / s3[3], o3]); - })), r2 = [[0, 1, 2], [6, 5, 4], [0, 3, 7], [2, 1, 5], [3, 2, 6], [0, 4, 5]].map(((t2) => { - const e3 = (function(t3, e4) { - var i5 = e4[0], s4 = e4[1], a4 = e4[2], o3 = i5 * i5 + s4 * s4 + a4 * a4; - return o3 > 0 && (o3 = 1 / Math.sqrt(o3)), t3[0] = e4[0] * o3, t3[1] = e4[1] * o3, t3[2] = e4[2] * o3, t3; - })([], (function(t3, e4, i5) { - var s4 = e4[0], a4 = e4[1], o3 = e4[2], r3 = i5[0], n2 = i5[1], l2 = i5[2]; - return t3[0] = a4 * l2 - o3 * n2, t3[1] = o3 * r3 - s4 * l2, t3[2] = s4 * n2 - a4 * r3, t3; - })([], m([], o2[t2[0]], o2[t2[1]]), m([], o2[t2[2]], o2[t2[1]]))), i4 = -((s3 = e3)[0] * (a3 = o2[t2[1]])[0] + s3[1] * a3[1] + s3[2] * a3[2]); - var s3, a3; - return e3.concat(i4); - })); - return new ss(o2, r2); - } - } - class as { - constructor(t2, e2) { - this.min = t2, this.max = e2, this.center = (function(t3, e3, i3) { - return t3[0] = 0.5 * e3[0], t3[1] = 0.5 * e3[1], t3[2] = 0.5 * e3[2], t3; - })([], (function(t3, e3, i3) { - return t3[0] = e3[0] + i3[0], t3[1] = e3[1] + i3[1], t3[2] = e3[2] + i3[2], t3; - })([], this.min, this.max)); - } - quadrant(t2) { - const e2 = [t2 % 2 == 0, t2 < 2], i3 = _(this.min), s2 = _(this.max); - for (let t3 = 0; t3 < e2.length; t3++) i3[t3] = e2[t3] ? this.min[t3] : this.center[t3], s2[t3] = e2[t3] ? this.center[t3] : this.max[t3]; - return s2[2] = this.max[2], new as(i3, s2); - } - distanceX(t2) { - return Math.max(Math.min(this.max[0], t2[0]), this.min[0]) - t2[0]; - } - distanceY(t2) { - return Math.max(Math.min(this.max[1], t2[1]), this.min[1]) - t2[1]; - } - intersects(e2) { - const i3 = [[this.min[0], this.min[1], this.min[2], 1], [this.max[0], this.min[1], this.min[2], 1], [this.max[0], this.max[1], this.min[2], 1], [this.min[0], this.max[1], this.min[2], 1], [this.min[0], this.min[1], this.max[2], 1], [this.max[0], this.min[1], this.max[2], 1], [this.max[0], this.max[1], this.max[2], 1], [this.min[0], this.max[1], this.max[2], 1]]; - let s2 = true; - for (let a2 = 0; a2 < e2.planes.length; a2++) { - const o2 = e2.planes[a2]; - let r2 = 0; - for (let e3 = 0; e3 < i3.length; e3++) t.b4(o2, i3[e3]) >= 0 && r2++; - if (0 === r2) return 0; - r2 !== i3.length && (s2 = false); - } - if (s2) return 2; - for (let t2 = 0; t2 < 3; t2++) { - let i4 = Number.MAX_VALUE, s3 = -Number.MAX_VALUE; - for (let a2 = 0; a2 < e2.points.length; a2++) { - const o2 = e2.points[a2][t2] - this.min[t2]; - i4 = Math.min(i4, o2), s3 = Math.max(s3, o2); - } - if (s3 < 0 || i4 > this.max[t2] - this.min[t2]) return 0; - } - return 1; - } - } - class os { - constructor(t2 = 0, e2 = 0, i3 = 0, s2 = 0) { - if (isNaN(t2) || t2 < 0 || isNaN(e2) || e2 < 0 || isNaN(i3) || i3 < 0 || isNaN(s2) || s2 < 0) throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers"); - this.top = t2, this.bottom = e2, this.left = i3, this.right = s2; - } - interpolate(e2, i3, s2) { - return null != i3.top && null != e2.top && (this.top = t.B.number(e2.top, i3.top, s2)), null != i3.bottom && null != e2.bottom && (this.bottom = t.B.number(e2.bottom, i3.bottom, s2)), null != i3.left && null != e2.left && (this.left = t.B.number(e2.left, i3.left, s2)), null != i3.right && null != e2.right && (this.right = t.B.number(e2.right, i3.right, s2)), this; - } - getCenter(e2, i3) { - const s2 = t.ad((this.left + e2 - this.right) / 2, 0, e2), a2 = t.ad((this.top + i3 - this.bottom) / 2, 0, i3); - return new t.P(s2, a2); - } - equals(t2) { - return this.top === t2.top && this.bottom === t2.bottom && this.left === t2.left && this.right === t2.right; - } - clone() { - return new os(this.top, this.bottom, this.left, this.right); - } - toJSON() { - return { top: this.top, bottom: this.bottom, left: this.left, right: this.right }; - } - } - class rs { - constructor(e2, i3, s2, a2, o2) { - this.tileSize = 512, this.maxValidLatitude = 85.051129, this._renderWorldCopies = void 0 === o2 || !!o2, this._minZoom = e2 || 0, this._maxZoom = i3 || 22, this._minPitch = null == s2 ? 0 : s2, this._maxPitch = null == a2 ? 60 : a2, this.setMaxBounds(), this.width = 0, this.height = 0, this._center = new t.L(0, 0), this._elevation = 0, this.zoom = 0, this.angle = 0, this._fov = 0.6435011087932844, this._pitch = 0, this._unmodified = true, this._edgeInsets = new os(), this._posMatrixCache = {}, this._alignedPosMatrixCache = {}, this._minEleveationForCurrentTile = 0; - } - clone() { - const t2 = new rs(this._minZoom, this._maxZoom, this._minPitch, this.maxPitch, this._renderWorldCopies); - return t2.apply(this), t2; - } - apply(t2) { - this.tileSize = t2.tileSize, this.latRange = t2.latRange, this.width = t2.width, this.height = t2.height, this._center = t2._center, this._elevation = t2._elevation, this._minEleveationForCurrentTile = t2._minEleveationForCurrentTile, this.zoom = t2.zoom, this.angle = t2.angle, this._fov = t2._fov, this._pitch = t2._pitch, this._unmodified = t2._unmodified, this._edgeInsets = t2._edgeInsets.clone(), this._calcMatrices(); - } - get minZoom() { - return this._minZoom; - } - set minZoom(t2) { - this._minZoom !== t2 && (this._minZoom = t2, this.zoom = Math.max(this.zoom, t2)); - } - get maxZoom() { - return this._maxZoom; - } - set maxZoom(t2) { - this._maxZoom !== t2 && (this._maxZoom = t2, this.zoom = Math.min(this.zoom, t2)); - } - get minPitch() { - return this._minPitch; - } - set minPitch(t2) { - this._minPitch !== t2 && (this._minPitch = t2, this.pitch = Math.max(this.pitch, t2)); - } - get maxPitch() { - return this._maxPitch; - } - set maxPitch(t2) { - this._maxPitch !== t2 && (this._maxPitch = t2, this.pitch = Math.min(this.pitch, t2)); - } - get renderWorldCopies() { - return this._renderWorldCopies; - } - set renderWorldCopies(t2) { - void 0 === t2 ? t2 = true : null === t2 && (t2 = false), this._renderWorldCopies = t2; - } - get worldSize() { - return this.tileSize * this.scale; - } - get centerOffset() { - return this.centerPoint._sub(this.size._div(2)); - } - get size() { - return new t.P(this.width, this.height); - } - get bearing() { - return -this.angle / Math.PI * 180; - } - set bearing(e2) { - const i3 = -t.b5(e2, -180, 180) * Math.PI / 180; - this.angle !== i3 && (this._unmodified = false, this.angle = i3, this._calcMatrices(), this.rotationMatrix = (function() { - var e3 = new t.A(4); - return t.A != Float32Array && (e3[1] = 0, e3[2] = 0), e3[0] = 1, e3[3] = 1, e3; - })(), (function(t2, e3, i4) { - var s2 = e3[0], a2 = e3[1], o2 = e3[2], r2 = e3[3], n2 = Math.sin(i4), l2 = Math.cos(i4); - t2[0] = s2 * l2 + o2 * n2, t2[1] = a2 * l2 + r2 * n2, t2[2] = s2 * -n2 + o2 * l2, t2[3] = a2 * -n2 + r2 * l2; - })(this.rotationMatrix, this.rotationMatrix, this.angle)); - } - get pitch() { - return this._pitch / Math.PI * 180; - } - set pitch(e2) { - const i3 = t.ad(e2, this.minPitch, this.maxPitch) / 180 * Math.PI; - this._pitch !== i3 && (this._unmodified = false, this._pitch = i3, this._calcMatrices()); - } - get fov() { - return this._fov / Math.PI * 180; - } - set fov(t2) { - t2 = Math.max(0.01, Math.min(60, t2)), this._fov !== t2 && (this._unmodified = false, this._fov = t2 / 180 * Math.PI, this._calcMatrices()); - } - get zoom() { - return this._zoom; - } - set zoom(t2) { - const e2 = Math.min(Math.max(t2, this.minZoom), this.maxZoom); - this._zoom !== e2 && (this._unmodified = false, this._zoom = e2, this.tileZoom = Math.max(0, Math.floor(e2)), this.scale = this.zoomScale(e2), this._constrain(), this._calcMatrices()); - } - get center() { - return this._center; - } - set center(t2) { - t2.lat === this._center.lat && t2.lng === this._center.lng || (this._unmodified = false, this._center = t2, this._constrain(), this._calcMatrices()); - } - get elevation() { - return this._elevation; - } - set elevation(t2) { - t2 !== this._elevation && (this._elevation = t2, this._constrain(), this._calcMatrices()); - } - get padding() { - return this._edgeInsets.toJSON(); - } - set padding(t2) { - this._edgeInsets.equals(t2) || (this._unmodified = false, this._edgeInsets.interpolate(this._edgeInsets, t2, 1), this._calcMatrices()); - } - get centerPoint() { - return this._edgeInsets.getCenter(this.width, this.height); - } - isPaddingEqual(t2) { - return this._edgeInsets.equals(t2); - } - interpolatePadding(t2, e2, i3) { - this._unmodified = false, this._edgeInsets.interpolate(t2, e2, i3), this._constrain(), this._calcMatrices(); - } - coveringZoomLevel(t2) { - const e2 = (t2.roundZoom ? Math.round : Math.floor)(this.zoom + this.scaleZoom(this.tileSize / t2.tileSize)); - return Math.max(0, e2); - } - getVisibleUnwrappedCoordinates(e2) { - const i3 = [new t.b6(0, e2)]; - if (this._renderWorldCopies) { - const s2 = this.pointCoordinate(new t.P(0, 0)), a2 = this.pointCoordinate(new t.P(this.width, 0)), o2 = this.pointCoordinate(new t.P(this.width, this.height)), r2 = this.pointCoordinate(new t.P(0, this.height)), n2 = Math.floor(Math.min(s2.x, a2.x, o2.x, r2.x)), l2 = Math.floor(Math.max(s2.x, a2.x, o2.x, r2.x)), h2 = 1; - for (let s3 = n2 - h2; s3 <= l2 + h2; s3++) 0 !== s3 && i3.push(new t.b6(s3, e2)); - } - return i3; - } - coveringTiles(e2) { - var i3, s2; - let a2 = this.coveringZoomLevel(e2); - const o2 = a2; - if (void 0 !== e2.minzoom && a2 < e2.minzoom) return []; - void 0 !== e2.maxzoom && a2 > e2.maxzoom && (a2 = e2.maxzoom); - const r2 = this.pointCoordinate(this.getCameraPoint()), n2 = t.U.fromLngLat(this.center), l2 = Math.pow(2, a2), h2 = [l2 * r2.x, l2 * r2.y, 0], c2 = [l2 * n2.x, l2 * n2.y, 0], u2 = ss.fromInvProjectionMatrix(this.invProjMatrix, this.worldSize, a2); - let d2 = e2.minzoom || 0; - !e2.terrain && this.pitch <= 60 && this._edgeInsets.top < 0.1 && (d2 = a2); - const _2 = e2.terrain ? 2 / Math.min(this.tileSize, e2.tileSize) * this.tileSize : 3, p2 = (t2) => ({ aabb: new as([t2 * l2, 0, 0], [(t2 + 1) * l2, l2, 0]), zoom: 0, x: 0, y: 0, wrap: t2, fullyVisible: false }), m2 = [], g2 = [], v2 = a2, x2 = e2.reparseOverscaled ? o2 : a2; - if (this._renderWorldCopies) for (let t2 = 1; t2 <= 3; t2++) m2.push(p2(-t2)), m2.push(p2(t2)); - for (m2.push(p2(0)); m2.length > 0; ) { - const a3 = m2.pop(), o3 = a3.x, r3 = a3.y; - let n3 = a3.fullyVisible; - if (!n3) { - const t2 = a3.aabb.intersects(u2); - if (0 === t2) continue; - n3 = 2 === t2; - } - const l3 = e2.terrain ? h2 : c2, p3 = a3.aabb.distanceX(l3), y2 = a3.aabb.distanceY(l3), b2 = Math.max(Math.abs(p3), Math.abs(y2)); - if (a3.zoom === v2 || b2 > _2 + (1 << v2 - a3.zoom) - 2 && a3.zoom >= d2) { - const e3 = v2 - a3.zoom, i4 = h2[0] - 0.5 - (o3 << e3), s3 = h2[1] - 0.5 - (r3 << e3); - g2.push({ tileID: new t.O(a3.zoom === v2 ? x2 : a3.zoom, a3.wrap, a3.zoom, o3, r3), distanceSq: f([c2[0] - 0.5 - o3, c2[1] - 0.5 - r3]), tileDistanceToCamera: Math.sqrt(i4 * i4 + s3 * s3) }); - } else for (let l4 = 0; l4 < 4; l4++) { - const h3 = (o3 << 1) + l4 % 2, c3 = (r3 << 1) + (l4 >> 1), u3 = a3.zoom + 1; - let d3 = a3.aabb.quadrant(l4); - if (e2.terrain) { - const o4 = new t.O(u3, a3.wrap, u3, h3, c3), r4 = e2.terrain.getMinMaxElevation(o4), n4 = null !== (i3 = r4.minElevation) && void 0 !== i3 ? i3 : this.elevation, l5 = null !== (s2 = r4.maxElevation) && void 0 !== s2 ? s2 : this.elevation; - d3 = new as([d3.min[0], d3.min[1], n4], [d3.max[0], d3.max[1], l5]); - } - m2.push({ aabb: d3, zoom: u3, x: h3, y: c3, wrap: a3.wrap, fullyVisible: n3 }); - } - } - return g2.sort(((t2, e3) => t2.distanceSq - e3.distanceSq)).map(((t2) => t2.tileID)); - } - resize(t2, e2) { - this.width = t2, this.height = e2, this.pixelsToGLUnits = [2 / t2, -2 / e2], this._constrain(), this._calcMatrices(); - } - get unmodified() { - return this._unmodified; - } - zoomScale(t2) { - return Math.pow(2, t2); - } - scaleZoom(t2) { - return Math.log(t2) / Math.LN2; - } - project(e2) { - const i3 = t.ad(e2.lat, -this.maxValidLatitude, this.maxValidLatitude); - return new t.P(t.G(e2.lng) * this.worldSize, t.H(i3) * this.worldSize); - } - unproject(e2) { - return new t.U(e2.x / this.worldSize, e2.y / this.worldSize).toLngLat(); - } - get point() { - return this.project(this.center); - } - getCameraPosition() { - return { lngLat: this.pointLocation(this.getCameraPoint()), altitude: Math.cos(this._pitch) * this.cameraToCenterDistance / this._pixelPerMeter + this.elevation }; - } - recalculateZoom(e2) { - const i3 = this.pointLocation(this.centerPoint, e2), s2 = e2.getElevationForLngLatZoom(i3, this.tileZoom); - if (!(this.elevation - s2)) return; - const a2 = this.getCameraPosition(), o2 = t.U.fromLngLat(a2.lngLat, a2.altitude), r2 = t.U.fromLngLat(i3, s2), n2 = o2.x - r2.x, l2 = o2.y - r2.y, h2 = o2.z - r2.z, c2 = Math.sqrt(n2 * n2 + l2 * l2 + h2 * h2), u2 = this.scaleZoom(this.cameraToCenterDistance / c2 / this.tileSize); - this._elevation = s2, this._center = i3, this.zoom = u2; - } - setLocationAtPoint(e2, i3) { - const s2 = this.pointCoordinate(i3), a2 = this.pointCoordinate(this.centerPoint), o2 = this.locationCoordinate(e2), r2 = new t.U(o2.x - (s2.x - a2.x), o2.y - (s2.y - a2.y)); - this.center = this.coordinateLocation(r2), this._renderWorldCopies && (this.center = this.center.wrap()); - } - locationPoint(t2, e2) { - return e2 ? this.coordinatePoint(this.locationCoordinate(t2), e2.getElevationForLngLatZoom(t2, this.tileZoom), this.pixelMatrix3D) : this.coordinatePoint(this.locationCoordinate(t2)); - } - pointLocation(t2, e2) { - return this.coordinateLocation(this.pointCoordinate(t2, e2)); - } - locationCoordinate(e2) { - return t.U.fromLngLat(e2); - } - coordinateLocation(t2) { - return t2 && t2.toLngLat(); - } - pointCoordinate(e2, i3) { - if (i3) { - const t2 = i3.pointCoordinate(e2); - if (null != t2) return t2; - } - const s2 = [e2.x, e2.y, 0, 1], a2 = [e2.x, e2.y, 1, 1]; - t.ag(s2, s2, this.pixelMatrixInverse), t.ag(a2, a2, this.pixelMatrixInverse); - const o2 = s2[3], r2 = a2[3], n2 = s2[1] / o2, l2 = a2[1] / r2, h2 = s2[2] / o2, c2 = a2[2] / r2, u2 = h2 === c2 ? 0 : (0 - h2) / (c2 - h2); - return new t.U(t.B.number(s2[0] / o2, a2[0] / r2, u2) / this.worldSize, t.B.number(n2, l2, u2) / this.worldSize); - } - coordinatePoint(e2, i3 = 0, s2 = this.pixelMatrix) { - const a2 = [e2.x * this.worldSize, e2.y * this.worldSize, i3, 1]; - return t.ag(a2, a2, s2), new t.P(a2[0] / a2[3], a2[1] / a2[3]); - } - getBounds() { - const e2 = Math.max(0, this.height / 2 - this.getHorizon()); - return new L().extend(this.pointLocation(new t.P(0, e2))).extend(this.pointLocation(new t.P(this.width, e2))).extend(this.pointLocation(new t.P(this.width, this.height))).extend(this.pointLocation(new t.P(0, this.height))); - } - getMaxBounds() { - return this.latRange && 2 === this.latRange.length && this.lngRange && 2 === this.lngRange.length ? new L([this.lngRange[0], this.latRange[0]], [this.lngRange[1], this.latRange[1]]) : null; - } - getHorizon() { - return Math.tan(Math.PI / 2 - this._pitch) * this.cameraToCenterDistance * 0.85; - } - setMaxBounds(t2) { - t2 ? (this.lngRange = [t2.getWest(), t2.getEast()], this.latRange = [t2.getSouth(), t2.getNorth()], this._constrain()) : (this.lngRange = null, this.latRange = [-this.maxValidLatitude, this.maxValidLatitude]); - } - calculatePosMatrix(e2, i3 = false) { - const s2 = e2.key, a2 = i3 ? this._alignedPosMatrixCache : this._posMatrixCache; - if (a2[s2]) return a2[s2]; - const o2 = e2.canonical, r2 = this.worldSize / this.zoomScale(o2.z), n2 = o2.x + Math.pow(2, o2.z) * e2.wrap, l2 = t.ao(new Float64Array(16)); - return t.$(l2, l2, [n2 * r2, o2.y * r2, 0]), t.a0(l2, l2, [r2 / t.N, r2 / t.N, 1]), t.a1(l2, i3 ? this.alignedProjMatrix : this.projMatrix, l2), a2[s2] = new Float32Array(l2), a2[s2]; - } - customLayerMatrix() { - return this.mercatorMatrix.slice(); - } - _constrain() { - if (!this.center || !this.width || !this.height || this._constraining) return; - this._constraining = true; - let e2, i3, s2, a2, o2 = -90, r2 = 90, n2 = -180, l2 = 180; - const h2 = this.size, c2 = this._unmodified; - if (this.latRange) { - const i4 = this.latRange; - o2 = t.H(i4[1]) * this.worldSize, r2 = t.H(i4[0]) * this.worldSize, e2 = r2 - o2 < h2.y ? h2.y / (r2 - o2) : 0; - } - if (this.lngRange) { - const e3 = this.lngRange; - n2 = t.b5(t.G(e3[0]) * this.worldSize, 0, this.worldSize), l2 = t.b5(t.G(e3[1]) * this.worldSize, 0, this.worldSize), l2 < n2 && (l2 += this.worldSize), i3 = l2 - n2 < h2.x ? h2.x / (l2 - n2) : 0; - } - const u2 = this.point, d2 = Math.max(i3 || 0, e2 || 0); - if (d2) return this.center = this.unproject(new t.P(i3 ? (l2 + n2) / 2 : u2.x, e2 ? (r2 + o2) / 2 : u2.y)), this.zoom += this.scaleZoom(d2), this._unmodified = c2, void (this._constraining = false); - if (this.latRange) { - const t2 = u2.y, e3 = h2.y / 2; - t2 - e3 < o2 && (a2 = o2 + e3), t2 + e3 > r2 && (a2 = r2 - e3); - } - if (this.lngRange) { - const e3 = (n2 + l2) / 2, i4 = t.b5(u2.x, e3 - this.worldSize / 2, e3 + this.worldSize / 2), a3 = h2.x / 2; - i4 - a3 < n2 && (s2 = n2 + a3), i4 + a3 > l2 && (s2 = l2 - a3); - } - void 0 === s2 && void 0 === a2 || (this.center = this.unproject(new t.P(void 0 !== s2 ? s2 : u2.x, void 0 !== a2 ? a2 : u2.y)).wrap()), this._unmodified = c2, this._constraining = false; - } - _calcMatrices() { - if (!this.height) return; - const e2 = this.centerOffset, i3 = this.point.x, s2 = this.point.y; - this.cameraToCenterDistance = 0.5 / Math.tan(this._fov / 2) * this.height, this._pixelPerMeter = t.b7(1, this.center.lat) * this.worldSize; - let a2 = t.ao(new Float64Array(16)); - t.a0(a2, a2, [this.width / 2, -this.height / 2, 1]), t.$(a2, a2, [1, -1, 0]), this.labelPlaneMatrix = a2, a2 = t.ao(new Float64Array(16)), t.a0(a2, a2, [1, -1, 1]), t.$(a2, a2, [-1, -1, 0]), t.a0(a2, a2, [2 / this.width, 2 / this.height, 1]), this.glCoordMatrix = a2; - const o2 = this.cameraToCenterDistance + this._elevation * this._pixelPerMeter / Math.cos(this._pitch), r2 = Math.min(this.elevation, this._minEleveationForCurrentTile), n2 = o2 - r2 * this._pixelPerMeter / Math.cos(this._pitch), l2 = r2 < 0 ? n2 : o2, h2 = Math.PI / 2 + this._pitch, c2 = this._fov * (0.5 + e2.y / this.height), u2 = Math.sin(c2) * l2 / Math.sin(t.ad(Math.PI - h2 - c2, 0.01, Math.PI - 0.01)), d2 = this.getHorizon(), _2 = 2 * Math.atan(d2 / this.cameraToCenterDistance) * (0.5 + e2.y / (2 * d2)), p2 = Math.sin(_2) * l2 / Math.sin(t.ad(Math.PI - h2 - _2, 0.01, Math.PI - 0.01)), m2 = Math.min(u2, p2), f2 = 1.01 * (Math.cos(Math.PI / 2 - this._pitch) * m2 + l2), g2 = this.height / 50; - a2 = new Float64Array(16), t.b8(a2, this._fov, this.width / this.height, g2, f2), a2[8] = 2 * -e2.x / this.width, a2[9] = 2 * e2.y / this.height, t.a0(a2, a2, [1, -1, 1]), t.$(a2, a2, [0, 0, -this.cameraToCenterDistance]), t.b9(a2, a2, this._pitch), t.ae(a2, a2, this.angle), t.$(a2, a2, [-i3, -s2, 0]), this.mercatorMatrix = t.a0([], a2, [this.worldSize, this.worldSize, this.worldSize]), t.a0(a2, a2, [1, 1, this._pixelPerMeter]), this.pixelMatrix = t.a1(new Float64Array(16), this.labelPlaneMatrix, a2), t.$(a2, a2, [0, 0, -this.elevation]), this.projMatrix = a2, this.invProjMatrix = t.as([], a2), this.pixelMatrix3D = t.a1(new Float64Array(16), this.labelPlaneMatrix, a2); - const v2 = this.width % 2 / 2, x2 = this.height % 2 / 2, y2 = Math.cos(this.angle), b2 = Math.sin(this.angle), w2 = i3 - Math.round(i3) + y2 * v2 + b2 * x2, T2 = s2 - Math.round(s2) + y2 * x2 + b2 * v2, I2 = new Float64Array(a2); - if (t.$(I2, I2, [w2 > 0.5 ? w2 - 1 : w2, T2 > 0.5 ? T2 - 1 : T2, 0]), this.alignedProjMatrix = I2, a2 = t.as(new Float64Array(16), this.pixelMatrix), !a2) throw new Error("failed to invert matrix"); - this.pixelMatrixInverse = a2, this._posMatrixCache = {}, this._alignedPosMatrixCache = {}; - } - maxPitchScaleFactor() { - if (!this.pixelMatrixInverse) return 1; - const e2 = this.pointCoordinate(new t.P(0, 0)), i3 = [e2.x * this.worldSize, e2.y * this.worldSize, 0, 1]; - return t.ag(i3, i3, this.pixelMatrix)[3] / this.cameraToCenterDistance; - } - getCameraPoint() { - const e2 = Math.tan(this._pitch) * (this.cameraToCenterDistance || 1); - return this.centerPoint.add(new t.P(0, e2)); - } - getCameraQueryGeometry(e2) { - const i3 = this.getCameraPoint(); - if (1 === e2.length) return [e2[0], i3]; - { - let s2 = i3.x, a2 = i3.y, o2 = i3.x, r2 = i3.y; - for (const t2 of e2) s2 = Math.min(s2, t2.x), a2 = Math.min(a2, t2.y), o2 = Math.max(o2, t2.x), r2 = Math.max(r2, t2.y); - return [new t.P(s2, a2), new t.P(o2, a2), new t.P(o2, r2), new t.P(s2, r2), new t.P(s2, a2)]; - } - } - } - function ns(t2, e2) { - let i3, s2 = false, a2 = null, o2 = null; - const r2 = () => { - a2 = null, s2 && (t2.apply(o2, i3), a2 = setTimeout(r2, e2), s2 = false); - }; - return (...t3) => (s2 = true, o2 = this, i3 = t3, a2 || r2(), a2); - } - class ls { - constructor(t2) { - this._getCurrentHash = () => { - const t3 = window.location.hash.replace("#", ""); - if (this._hashName) { - let e2; - return t3.split("&").map(((t4) => t4.split("="))).forEach(((t4) => { - t4[0] === this._hashName && (e2 = t4); - })), (e2 && e2[1] || "").split("/"); - } - return t3.split("/"); - }, this._onHashChange = () => { - const t3 = this._getCurrentHash(); - if (t3.length >= 3 && !t3.some(((t4) => isNaN(t4)))) { - const e2 = this._map.dragRotate.isEnabled() && this._map.touchZoomRotate.isEnabled() ? +(t3[3] || 0) : this._map.getBearing(); - return this._map.jumpTo({ center: [+t3[2], +t3[1]], zoom: +t3[0], bearing: e2, pitch: +(t3[4] || 0) }), true; - } - return false; - }, this._updateHashUnthrottled = () => { - const t3 = window.location.href.replace(/(#.+)?$/, this.getHashString()); - try { - window.history.replaceState(window.history.state, null, t3); - } catch (t4) { - } - }, this._updateHash = ns(this._updateHashUnthrottled, 300), this._hashName = t2 && encodeURIComponent(t2); - } - addTo(t2) { - return this._map = t2, addEventListener("hashchange", this._onHashChange, false), this._map.on("moveend", this._updateHash), this; - } - remove() { - return removeEventListener("hashchange", this._onHashChange, false), this._map.off("moveend", this._updateHash), clearTimeout(this._updateHash()), delete this._map, this; - } - getHashString(t2) { - const e2 = this._map.getCenter(), i3 = Math.round(100 * this._map.getZoom()) / 100, s2 = Math.ceil((i3 * Math.LN2 + Math.log(512 / 360 / 0.5)) / Math.LN10), a2 = Math.pow(10, s2), o2 = Math.round(e2.lng * a2) / a2, r2 = Math.round(e2.lat * a2) / a2, n2 = this._map.getBearing(), l2 = this._map.getPitch(); - let h2 = ""; - if (h2 += t2 ? `/${o2}/${r2}/${i3}` : `${i3}/${r2}/${o2}`, (n2 || l2) && (h2 += "/" + Math.round(10 * n2) / 10), l2 && (h2 += `/${Math.round(l2)}`), this._hashName) { - const t3 = this._hashName; - let e3 = false; - const i4 = window.location.hash.slice(1).split("&").map(((i5) => { - const s3 = i5.split("=")[0]; - return s3 === t3 ? (e3 = true, `${s3}=${h2}`) : i5; - })).filter(((t4) => t4)); - return e3 || i4.push(`${t3}=${h2}`), `#${i4.join("&")}`; - } - return `#${h2}`; - } - } - const hs = { linearity: 0.3, easing: t.ba(0, 0, 0.3, 1) }, cs = t.e({ deceleration: 2500, maxSpeed: 1400 }, hs), us = t.e({ deceleration: 20, maxSpeed: 1400 }, hs), ds = t.e({ deceleration: 1e3, maxSpeed: 360 }, hs), _s = t.e({ deceleration: 1e3, maxSpeed: 90 }, hs); - class ps { - constructor(t2) { - this._map = t2, this.clear(); - } - clear() { - this._inertiaBuffer = []; - } - record(e2) { - this._drainInertiaBuffer(), this._inertiaBuffer.push({ time: t.h.now(), settings: e2 }); - } - _drainInertiaBuffer() { - const e2 = this._inertiaBuffer, i3 = t.h.now(); - for (; e2.length > 0 && i3 - e2[0].time > 160; ) e2.shift(); - } - _onMoveEnd(e2) { - if (this._drainInertiaBuffer(), this._inertiaBuffer.length < 2) return; - const i3 = { zoom: 0, bearing: 0, pitch: 0, pan: new t.P(0, 0), pinchAround: void 0, around: void 0 }; - for (const { settings: t2 } of this._inertiaBuffer) i3.zoom += t2.zoomDelta || 0, i3.bearing += t2.bearingDelta || 0, i3.pitch += t2.pitchDelta || 0, t2.panDelta && i3.pan._add(t2.panDelta), t2.around && (i3.around = t2.around), t2.pinchAround && (i3.pinchAround = t2.pinchAround); - const s2 = this._inertiaBuffer[this._inertiaBuffer.length - 1].time - this._inertiaBuffer[0].time, a2 = {}; - if (i3.pan.mag()) { - const o2 = fs(i3.pan.mag(), s2, t.e({}, cs, e2 || {})); - a2.offset = i3.pan.mult(o2.amount / i3.pan.mag()), a2.center = this._map.transform.center, ms(a2, o2); - } - if (i3.zoom) { - const t2 = fs(i3.zoom, s2, us); - a2.zoom = this._map.transform.zoom + t2.amount, ms(a2, t2); - } - if (i3.bearing) { - const e3 = fs(i3.bearing, s2, ds); - a2.bearing = this._map.transform.bearing + t.ad(e3.amount, -179, 179), ms(a2, e3); - } - if (i3.pitch) { - const t2 = fs(i3.pitch, s2, _s); - a2.pitch = this._map.transform.pitch + t2.amount, ms(a2, t2); - } - if (a2.zoom || a2.bearing) { - const t2 = void 0 === i3.pinchAround ? i3.around : i3.pinchAround; - a2.around = t2 ? this._map.unproject(t2) : this._map.getCenter(); - } - return this.clear(), t.e(a2, { noMoveStart: true }); - } - } - function ms(t2, e2) { - (!t2.duration || t2.duration < e2.duration) && (t2.duration = e2.duration, t2.easing = e2.easing); - } - function fs(e2, i3, s2) { - const { maxSpeed: a2, linearity: o2, deceleration: r2 } = s2, n2 = t.ad(e2 * o2 / (i3 / 1e3), -a2, a2), l2 = Math.abs(n2) / (r2 * o2); - return { easing: s2.easing, duration: 1e3 * l2, amount: n2 * (l2 / 2) }; - } - class gs extends t.k { - preventDefault() { - this._defaultPrevented = true; - } - get defaultPrevented() { - return this._defaultPrevented; - } - constructor(e2, s2, a2, o2 = {}) { - const r2 = i2.mousePos(s2.getCanvasContainer(), a2), n2 = s2.unproject(r2); - super(e2, t.e({ point: r2, lngLat: n2, originalEvent: a2 }, o2)), this._defaultPrevented = false, this.target = s2; - } - } - class vs extends t.k { - preventDefault() { - this._defaultPrevented = true; - } - get defaultPrevented() { - return this._defaultPrevented; - } - constructor(e2, s2, a2) { - const o2 = "touchend" === e2 ? a2.changedTouches : a2.touches, r2 = i2.touchPos(s2.getCanvasContainer(), o2), n2 = r2.map(((t2) => s2.unproject(t2))), l2 = r2.reduce(((t2, e3, i3, s3) => t2.add(e3.div(s3.length))), new t.P(0, 0)); - super(e2, { points: r2, point: l2, lngLats: n2, lngLat: s2.unproject(l2), originalEvent: a2 }), this._defaultPrevented = false; - } - } - class xs extends t.k { - preventDefault() { - this._defaultPrevented = true; - } - get defaultPrevented() { - return this._defaultPrevented; - } - constructor(t2, e2, i3) { - super(t2, { originalEvent: i3 }), this._defaultPrevented = false; - } - } - class ys { - constructor(t2, e2) { - this._map = t2, this._clickTolerance = e2.clickTolerance; - } - reset() { - delete this._mousedownPos; - } - wheel(t2) { - return this._firePreventable(new xs(t2.type, this._map, t2)); - } - mousedown(t2, e2) { - return this._mousedownPos = e2, this._firePreventable(new gs(t2.type, this._map, t2)); - } - mouseup(t2) { - this._map.fire(new gs(t2.type, this._map, t2)); - } - click(t2, e2) { - this._mousedownPos && this._mousedownPos.dist(e2) >= this._clickTolerance || this._map.fire(new gs(t2.type, this._map, t2)); - } - dblclick(t2) { - return this._firePreventable(new gs(t2.type, this._map, t2)); - } - mouseover(t2) { - this._map.fire(new gs(t2.type, this._map, t2)); - } - mouseout(t2) { - this._map.fire(new gs(t2.type, this._map, t2)); - } - touchstart(t2) { - return this._firePreventable(new vs(t2.type, this._map, t2)); - } - touchmove(t2) { - this._map.fire(new vs(t2.type, this._map, t2)); - } - touchend(t2) { - this._map.fire(new vs(t2.type, this._map, t2)); - } - touchcancel(t2) { - this._map.fire(new vs(t2.type, this._map, t2)); - } - _firePreventable(t2) { - if (this._map.fire(t2), t2.defaultPrevented) return {}; - } - isEnabled() { - return true; - } - isActive() { - return false; - } - enable() { - } - disable() { - } - } - class bs { - constructor(t2) { - this._map = t2; - } - reset() { - this._delayContextMenu = false, this._ignoreContextMenu = true, delete this._contextMenuEvent; - } - mousemove(t2) { - this._map.fire(new gs(t2.type, this._map, t2)); - } - mousedown() { - this._delayContextMenu = true, this._ignoreContextMenu = false; - } - mouseup() { - this._delayContextMenu = false, this._contextMenuEvent && (this._map.fire(new gs("contextmenu", this._map, this._contextMenuEvent)), delete this._contextMenuEvent); - } - contextmenu(t2) { - this._delayContextMenu ? this._contextMenuEvent = t2 : this._ignoreContextMenu || this._map.fire(new gs(t2.type, this._map, t2)), this._map.listens("contextmenu") && t2.preventDefault(); - } - isEnabled() { - return true; - } - isActive() { - return false; - } - enable() { - } - disable() { - } - } - class ws { - constructor(t2) { - this._map = t2; - } - get transform() { - return this._map._requestedCameraState || this._map.transform; - } - get center() { - return { lng: this.transform.center.lng, lat: this.transform.center.lat }; - } - get zoom() { - return this.transform.zoom; - } - get pitch() { - return this.transform.pitch; - } - get bearing() { - return this.transform.bearing; - } - unproject(e2) { - return this.transform.pointLocation(t.P.convert(e2), this._map.terrain); - } - } - class Ts { - constructor(t2, e2) { - this._map = t2, this._tr = new ws(t2), this._el = t2.getCanvasContainer(), this._container = t2.getContainer(), this._clickTolerance = e2.clickTolerance || 1; - } - isEnabled() { - return !!this._enabled; - } - isActive() { - return !!this._active; - } - enable() { - this.isEnabled() || (this._enabled = true); - } - disable() { - this.isEnabled() && (this._enabled = false); - } - mousedown(t2, e2) { - this.isEnabled() && t2.shiftKey && 0 === t2.button && (i2.disableDrag(), this._startPos = this._lastPos = e2, this._active = true); - } - mousemoveWindow(t2, e2) { - if (!this._active) return; - const s2 = e2; - if (this._lastPos.equals(s2) || !this._box && s2.dist(this._startPos) < this._clickTolerance) return; - const a2 = this._startPos; - this._lastPos = s2, this._box || (this._box = i2.create("div", "maplibregl-boxzoom", this._container), this._container.classList.add("maplibregl-crosshair"), this._fireEvent("boxzoomstart", t2)); - const o2 = Math.min(a2.x, s2.x), r2 = Math.max(a2.x, s2.x), n2 = Math.min(a2.y, s2.y), l2 = Math.max(a2.y, s2.y); - i2.setTransform(this._box, `translate(${o2}px,${n2}px)`), this._box.style.width = r2 - o2 + "px", this._box.style.height = l2 - n2 + "px"; - } - mouseupWindow(e2, s2) { - if (!this._active) return; - if (0 !== e2.button) return; - const a2 = this._startPos, o2 = s2; - if (this.reset(), i2.suppressClick(), a2.x !== o2.x || a2.y !== o2.y) return this._map.fire(new t.k("boxzoomend", { originalEvent: e2 })), { cameraAnimation: (t2) => t2.fitScreenCoordinates(a2, o2, this._tr.bearing, { linear: true }) }; - this._fireEvent("boxzoomcancel", e2); - } - keydown(t2) { - this._active && 27 === t2.keyCode && (this.reset(), this._fireEvent("boxzoomcancel", t2)); - } - reset() { - this._active = false, this._container.classList.remove("maplibregl-crosshair"), this._box && (i2.remove(this._box), this._box = null), i2.enableDrag(), delete this._startPos, delete this._lastPos; - } - _fireEvent(e2, i3) { - return this._map.fire(new t.k(e2, { originalEvent: i3 })); - } - } - function Is(t2, e2) { - if (t2.length !== e2.length) throw new Error(`The number of touches and points are not equal - touches ${t2.length}, points ${e2.length}`); - const i3 = {}; - for (let s2 = 0; s2 < t2.length; s2++) i3[t2[s2].identifier] = e2[s2]; - return i3; - } - class Es { - constructor(t2) { - this.reset(), this.numTouches = t2.numTouches; - } - reset() { - delete this.centroid, delete this.startTime, delete this.touches, this.aborted = false; - } - touchstart(e2, i3, s2) { - (this.centroid || s2.length > this.numTouches) && (this.aborted = true), this.aborted || (void 0 === this.startTime && (this.startTime = e2.timeStamp), s2.length === this.numTouches && (this.centroid = (function(e3) { - const i4 = new t.P(0, 0); - for (const t2 of e3) i4._add(t2); - return i4.div(e3.length); - })(i3), this.touches = Is(s2, i3))); - } - touchmove(t2, e2, i3) { - if (this.aborted || !this.centroid) return; - const s2 = Is(i3, e2); - for (const t3 in this.touches) { - const e3 = s2[t3]; - (!e3 || e3.dist(this.touches[t3]) > 30) && (this.aborted = true); - } - } - touchend(t2, e2, i3) { - if ((!this.centroid || t2.timeStamp - this.startTime > 500) && (this.aborted = true), 0 === i3.length) { - const t3 = !this.aborted && this.centroid; - if (this.reset(), t3) return t3; - } - } - } - class Ss { - constructor(t2) { - this.singleTap = new Es(t2), this.numTaps = t2.numTaps, this.reset(); - } - reset() { - this.lastTime = 1 / 0, delete this.lastTap, this.count = 0, this.singleTap.reset(); - } - touchstart(t2, e2, i3) { - this.singleTap.touchstart(t2, e2, i3); - } - touchmove(t2, e2, i3) { - this.singleTap.touchmove(t2, e2, i3); - } - touchend(t2, e2, i3) { - const s2 = this.singleTap.touchend(t2, e2, i3); - if (s2) { - const e3 = t2.timeStamp - this.lastTime < 500, i4 = !this.lastTap || this.lastTap.dist(s2) < 30; - if (e3 && i4 || this.reset(), this.count++, this.lastTime = t2.timeStamp, this.lastTap = s2, this.count === this.numTaps) return this.reset(), s2; - } - } - } - class Cs { - constructor(t2) { - this._tr = new ws(t2), this._zoomIn = new Ss({ numTouches: 1, numTaps: 2 }), this._zoomOut = new Ss({ numTouches: 2, numTaps: 1 }), this.reset(); - } - reset() { - this._active = false, this._zoomIn.reset(), this._zoomOut.reset(); - } - touchstart(t2, e2, i3) { - this._zoomIn.touchstart(t2, e2, i3), this._zoomOut.touchstart(t2, e2, i3); - } - touchmove(t2, e2, i3) { - this._zoomIn.touchmove(t2, e2, i3), this._zoomOut.touchmove(t2, e2, i3); - } - touchend(t2, e2, i3) { - const s2 = this._zoomIn.touchend(t2, e2, i3), a2 = this._zoomOut.touchend(t2, e2, i3), o2 = this._tr; - return s2 ? (this._active = true, t2.preventDefault(), setTimeout((() => this.reset()), 0), { cameraAnimation: (e3) => e3.easeTo({ duration: 300, zoom: o2.zoom + 1, around: o2.unproject(s2) }, { originalEvent: t2 }) }) : a2 ? (this._active = true, t2.preventDefault(), setTimeout((() => this.reset()), 0), { cameraAnimation: (e3) => e3.easeTo({ duration: 300, zoom: o2.zoom - 1, around: o2.unproject(a2) }, { originalEvent: t2 }) }) : void 0; - } - touchcancel() { - this.reset(); - } - enable() { - this._enabled = true; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class Ps { - constructor(t2) { - this._enabled = !!t2.enable, this._moveStateManager = t2.moveStateManager, this._clickTolerance = t2.clickTolerance || 1, this._moveFunction = t2.move, this._activateOnStart = !!t2.activateOnStart, t2.assignEvents(this), this.reset(); - } - reset(t2) { - this._active = false, this._moved = false, delete this._lastPoint, this._moveStateManager.endMove(t2); - } - _move(...t2) { - const e2 = this._moveFunction(...t2); - if (e2.bearingDelta || e2.pitchDelta || e2.around || e2.panDelta) return this._active = true, e2; - } - dragStart(t2, e2) { - this.isEnabled() && !this._lastPoint && this._moveStateManager.isValidStartEvent(t2) && (this._moveStateManager.startMove(t2), this._lastPoint = e2.length ? e2[0] : e2, this._activateOnStart && this._lastPoint && (this._active = true)); - } - dragMove(t2, e2) { - if (!this.isEnabled()) return; - const i3 = this._lastPoint; - if (!i3) return; - if (t2.preventDefault(), !this._moveStateManager.isValidMoveEvent(t2)) return void this.reset(t2); - const s2 = e2.length ? e2[0] : e2; - return !this._moved && s2.dist(i3) < this._clickTolerance ? void 0 : (this._moved = true, this._lastPoint = s2, this._move(i3, s2)); - } - dragEnd(t2) { - this.isEnabled() && this._lastPoint && this._moveStateManager.isValidEndEvent(t2) && (this._moved && i2.suppressClick(), this.reset(t2)); - } - enable() { - this._enabled = true; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - getClickTolerance() { - return this._clickTolerance; - } - } - const Ds = { 0: 1, 2: 2 }; - class Ms { - constructor(t2) { - this._correctEvent = t2.checkCorrectEvent; - } - startMove(t2) { - const e2 = i2.mouseButton(t2); - this._eventButton = e2; - } - endMove(t2) { - delete this._eventButton; - } - isValidStartEvent(t2) { - return this._correctEvent(t2); - } - isValidMoveEvent(t2) { - return !(function(t3, e2) { - const i3 = Ds[e2]; - return void 0 === t3.buttons || (t3.buttons & i3) !== i3; - })(t2, this._eventButton); - } - isValidEndEvent(t2) { - return i2.mouseButton(t2) === this._eventButton; - } - } - class zs { - constructor() { - this._firstTouch = void 0; - } - _isOneFingerTouch(t2) { - return 1 === t2.targetTouches.length; - } - _isSameTouchEvent(t2) { - return t2.targetTouches[0].identifier === this._firstTouch; - } - startMove(t2) { - this._firstTouch = t2.targetTouches[0].identifier; - } - endMove(t2) { - delete this._firstTouch; - } - isValidStartEvent(t2) { - return this._isOneFingerTouch(t2); - } - isValidMoveEvent(t2) { - return this._isOneFingerTouch(t2) && this._isSameTouchEvent(t2); - } - isValidEndEvent(t2) { - return this._isOneFingerTouch(t2) && this._isSameTouchEvent(t2); - } - } - const Ls = (t2) => { - t2.mousedown = t2.dragStart, t2.mousemoveWindow = t2.dragMove, t2.mouseup = t2.dragEnd, t2.contextmenu = function(t3) { - t3.preventDefault(); - }; - }, As = ({ enable: t2, clickTolerance: e2, bearingDegreesPerPixelMoved: s2 = 0.8 }) => { - const a2 = new Ms({ checkCorrectEvent: (t3) => 0 === i2.mouseButton(t3) && t3.ctrlKey || 2 === i2.mouseButton(t3) }); - return new Ps({ clickTolerance: e2, move: (t3, e3) => ({ bearingDelta: (e3.x - t3.x) * s2 }), moveStateManager: a2, enable: t2, assignEvents: Ls }); - }, Rs = ({ enable: t2, clickTolerance: e2, pitchDegreesPerPixelMoved: s2 = -0.5 }) => { - const a2 = new Ms({ checkCorrectEvent: (t3) => 0 === i2.mouseButton(t3) && t3.ctrlKey || 2 === i2.mouseButton(t3) }); - return new Ps({ clickTolerance: e2, move: (t3, e3) => ({ pitchDelta: (e3.y - t3.y) * s2 }), moveStateManager: a2, enable: t2, assignEvents: Ls }); - }; - class ks { - constructor(t2, e2) { - this._minTouches = t2.cooperativeGestures ? 2 : 1, this._clickTolerance = t2.clickTolerance || 1, this._map = e2, this.reset(); - } - reset() { - this._active = false, this._touches = {}, this._sum = new t.P(0, 0), setTimeout((() => { - this._cancelCooperativeMessage = false; - }), 200); - } - touchstart(t2, e2, i3) { - return this._calculateTransform(t2, e2, i3); - } - touchmove(t2, e2, i3) { - if (this._map._cooperativeGestures && (2 === this._minTouches && i3.length < 2 && !this._cancelCooperativeMessage ? this._map._onCooperativeGesture(t2, false, i3.length) : this._cancelCooperativeMessage || (this._cancelCooperativeMessage = true)), this._active && !(i3.length < this._minTouches)) return t2.preventDefault(), this._calculateTransform(t2, e2, i3); - } - touchend(t2, e2, i3) { - this._calculateTransform(t2, e2, i3), this._active && i3.length < this._minTouches && this.reset(); - } - touchcancel() { - this.reset(); - } - _calculateTransform(e2, i3, s2) { - s2.length > 0 && (this._active = true); - const a2 = Is(s2, i3), o2 = new t.P(0, 0), r2 = new t.P(0, 0); - let n2 = 0; - for (const t2 in a2) { - const e3 = a2[t2], i4 = this._touches[t2]; - i4 && (o2._add(e3), r2._add(e3.sub(i4)), n2++, a2[t2] = e3); - } - if (this._touches = a2, n2 < this._minTouches || !r2.mag()) return; - const l2 = r2.div(n2); - return this._sum._add(l2), this._sum.mag() < this._clickTolerance ? void 0 : { around: o2.div(n2), panDelta: l2 }; - } - enable() { - this._enabled = true; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class Fs { - constructor() { - this.reset(); - } - reset() { - this._active = false, delete this._firstTwoTouches; - } - touchstart(t2, e2, i3) { - this._firstTwoTouches || i3.length < 2 || (this._firstTwoTouches = [i3[0].identifier, i3[1].identifier], this._start([e2[0], e2[1]])); - } - touchmove(t2, e2, i3) { - if (!this._firstTwoTouches) return; - t2.preventDefault(); - const [s2, a2] = this._firstTwoTouches, o2 = Bs(i3, e2, s2), r2 = Bs(i3, e2, a2); - if (!o2 || !r2) return; - const n2 = this._aroundCenter ? null : o2.add(r2).div(2); - return this._move([o2, r2], n2, t2); - } - touchend(t2, e2, s2) { - if (!this._firstTwoTouches) return; - const [a2, o2] = this._firstTwoTouches, r2 = Bs(s2, e2, a2), n2 = Bs(s2, e2, o2); - r2 && n2 || (this._active && i2.suppressClick(), this.reset()); - } - touchcancel() { - this.reset(); - } - enable(t2) { - this._enabled = true, this._aroundCenter = !!t2 && "center" === t2.around; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - function Bs(t2, e2, i3) { - for (let s2 = 0; s2 < t2.length; s2++) if (t2[s2].identifier === i3) return e2[s2]; - } - function Os(t2, e2) { - return Math.log(t2 / e2) / Math.LN2; - } - class Ns extends Fs { - reset() { - super.reset(), delete this._distance, delete this._startDistance; - } - _start(t2) { - this._startDistance = this._distance = t2[0].dist(t2[1]); - } - _move(t2, e2) { - const i3 = this._distance; - if (this._distance = t2[0].dist(t2[1]), this._active || !(Math.abs(Os(this._distance, this._startDistance)) < 0.1)) return this._active = true, { zoomDelta: Os(this._distance, i3), pinchAround: e2 }; - } - } - function Us(t2, e2) { - return 180 * t2.angleWith(e2) / Math.PI; - } - class Zs extends Fs { - reset() { - super.reset(), delete this._minDiameter, delete this._startVector, delete this._vector; - } - _start(t2) { - this._startVector = this._vector = t2[0].sub(t2[1]), this._minDiameter = t2[0].dist(t2[1]); - } - _move(t2, e2) { - const i3 = this._vector; - if (this._vector = t2[0].sub(t2[1]), this._active || !this._isBelowThreshold(this._vector)) return this._active = true, { bearingDelta: Us(this._vector, i3), pinchAround: e2 }; - } - _isBelowThreshold(t2) { - this._minDiameter = Math.min(this._minDiameter, t2.mag()); - const e2 = 25 / (Math.PI * this._minDiameter) * 360, i3 = Us(t2, this._startVector); - return Math.abs(i3) < e2; - } - } - function Gs(t2) { - return Math.abs(t2.y) > Math.abs(t2.x); - } - class js extends Fs { - constructor(t2) { - super(), this._map = t2; - } - reset() { - super.reset(), this._valid = void 0, delete this._firstMove, delete this._lastPoints; - } - touchstart(t2, e2, i3) { - super.touchstart(t2, e2, i3), this._currentTouchCount = i3.length; - } - _start(t2) { - this._lastPoints = t2, Gs(t2[0].sub(t2[1])) && (this._valid = false); - } - _move(t2, e2, i3) { - if (this._map._cooperativeGestures && this._currentTouchCount < 3) return; - const s2 = t2[0].sub(this._lastPoints[0]), a2 = t2[1].sub(this._lastPoints[1]); - return this._valid = this.gestureBeginsVertically(s2, a2, i3.timeStamp), this._valid ? (this._lastPoints = t2, this._active = true, { pitchDelta: (s2.y + a2.y) / 2 * -0.5 }) : void 0; - } - gestureBeginsVertically(t2, e2, i3) { - if (void 0 !== this._valid) return this._valid; - const s2 = t2.mag() >= 2, a2 = e2.mag() >= 2; - if (!s2 && !a2) return; - if (!s2 || !a2) return void 0 === this._firstMove && (this._firstMove = i3), i3 - this._firstMove < 100 && void 0; - const o2 = t2.y > 0 == e2.y > 0; - return Gs(t2) && Gs(e2) && o2; - } - } - const Vs = { panStep: 100, bearingStep: 15, pitchStep: 10 }; - class qs { - constructor(t2) { - this._tr = new ws(t2); - const e2 = Vs; - this._panStep = e2.panStep, this._bearingStep = e2.bearingStep, this._pitchStep = e2.pitchStep, this._rotationDisabled = false; - } - reset() { - this._active = false; - } - keydown(t2) { - if (t2.altKey || t2.ctrlKey || t2.metaKey) return; - let e2 = 0, i3 = 0, s2 = 0, a2 = 0, o2 = 0; - switch (t2.keyCode) { - case 61: - case 107: - case 171: - case 187: - e2 = 1; - break; - case 189: - case 109: - case 173: - e2 = -1; - break; - case 37: - t2.shiftKey ? i3 = -1 : (t2.preventDefault(), a2 = -1); - break; - case 39: - t2.shiftKey ? i3 = 1 : (t2.preventDefault(), a2 = 1); - break; - case 38: - t2.shiftKey ? s2 = 1 : (t2.preventDefault(), o2 = -1); - break; - case 40: - t2.shiftKey ? s2 = -1 : (t2.preventDefault(), o2 = 1); - break; - default: - return; - } - return this._rotationDisabled && (i3 = 0, s2 = 0), { cameraAnimation: (r2) => { - const n2 = this._tr; - r2.easeTo({ duration: 300, easeId: "keyboardHandler", easing: $s, zoom: e2 ? Math.round(n2.zoom) + e2 * (t2.shiftKey ? 2 : 1) : n2.zoom, bearing: n2.bearing + i3 * this._bearingStep, pitch: n2.pitch + s2 * this._pitchStep, offset: [-a2 * this._panStep, -o2 * this._panStep], center: n2.center }, { originalEvent: t2 }); - } }; - } - enable() { - this._enabled = true; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - disableRotation() { - this._rotationDisabled = true; - } - enableRotation() { - this._rotationDisabled = false; - } - } - function $s(t2) { - return t2 * (2 - t2); - } - const Ws = 4.000244140625; - class Hs { - constructor(t2, e2) { - this._onTimeout = (t3) => { - this._type = "wheel", this._delta -= this._lastValue, this._active || this._start(t3); - }, this._map = t2, this._tr = new ws(t2), this._el = t2.getCanvasContainer(), this._triggerRenderFrame = e2, this._delta = 0, this._defaultZoomRate = 0.01, this._wheelZoomRate = 0.0022222222222222222; - } - setZoomRate(t2) { - this._defaultZoomRate = t2; - } - setWheelZoomRate(t2) { - this._wheelZoomRate = t2; - } - isEnabled() { - return !!this._enabled; - } - isActive() { - return !!this._active || void 0 !== this._finishTimeout; - } - isZooming() { - return !!this._zooming; - } - enable(t2) { - this.isEnabled() || (this._enabled = true, this._aroundCenter = !!t2 && "center" === t2.around); - } - disable() { - this.isEnabled() && (this._enabled = false); - } - wheel(e2) { - if (!this.isEnabled()) return; - if (this._map._cooperativeGestures) { - if (!e2[this._map._metaKey]) return; - e2.preventDefault(); - } - let i3 = e2.deltaMode === WheelEvent.DOM_DELTA_LINE ? 40 * e2.deltaY : e2.deltaY; - const s2 = t.h.now(), a2 = s2 - (this._lastWheelEventTime || 0); - this._lastWheelEventTime = s2, 0 !== i3 && i3 % Ws == 0 ? this._type = "wheel" : 0 !== i3 && Math.abs(i3) < 4 ? this._type = "trackpad" : a2 > 400 ? (this._type = null, this._lastValue = i3, this._timeout = setTimeout(this._onTimeout, 40, e2)) : this._type || (this._type = Math.abs(a2 * i3) < 200 ? "trackpad" : "wheel", this._timeout && (clearTimeout(this._timeout), this._timeout = null, i3 += this._lastValue)), e2.shiftKey && i3 && (i3 /= 4), this._type && (this._lastWheelEvent = e2, this._delta -= i3, this._active || this._start(e2)), e2.preventDefault(); - } - _start(e2) { - if (!this._delta) return; - this._frameId && (this._frameId = null), this._active = true, this.isZooming() || (this._zooming = true), this._finishTimeout && (clearTimeout(this._finishTimeout), delete this._finishTimeout); - const s2 = i2.mousePos(this._el, e2), a2 = this._tr; - this._around = t.L.convert(this._aroundCenter ? a2.center : a2.unproject(s2)), this._aroundPoint = a2.transform.locationPoint(this._around), this._frameId || (this._frameId = true, this._triggerRenderFrame()); - } - renderFrame() { - if (!this._frameId) return; - if (this._frameId = null, !this.isActive()) return; - const e2 = this._tr.transform; - if (0 !== this._delta) { - const t2 = "wheel" === this._type && Math.abs(this._delta) > Ws ? this._wheelZoomRate : this._defaultZoomRate; - let i4 = 2 / (1 + Math.exp(-Math.abs(this._delta * t2))); - this._delta < 0 && 0 !== i4 && (i4 = 1 / i4); - const s3 = "number" == typeof this._targetZoom ? e2.zoomScale(this._targetZoom) : e2.scale; - this._targetZoom = Math.min(e2.maxZoom, Math.max(e2.minZoom, e2.scaleZoom(s3 * i4))), "wheel" === this._type && (this._startZoom = e2.zoom, this._easing = this._smoothOutEasing(200)), this._delta = 0; - } - const i3 = "number" == typeof this._targetZoom ? this._targetZoom : e2.zoom, s2 = this._startZoom, a2 = this._easing; - let o2, r2 = false; - if ("wheel" === this._type && s2 && a2) { - const e3 = Math.min((t.h.now() - this._lastWheelEventTime) / 200, 1), n2 = a2(e3); - o2 = t.B.number(s2, i3, n2), e3 < 1 ? this._frameId || (this._frameId = true) : r2 = true; - } else o2 = i3, r2 = true; - return this._active = true, r2 && (this._active = false, this._finishTimeout = setTimeout((() => { - this._zooming = false, this._triggerRenderFrame(), delete this._targetZoom, delete this._finishTimeout; - }), 200)), { noInertia: true, needsRenderFrame: !r2, zoomDelta: o2 - e2.zoom, around: this._aroundPoint, originalEvent: this._lastWheelEvent }; - } - _smoothOutEasing(e2) { - let i3 = t.bb; - if (this._prevEase) { - const e3 = this._prevEase, s2 = (t.h.now() - e3.start) / e3.duration, a2 = e3.easing(s2 + 0.01) - e3.easing(s2), o2 = 0.27 / Math.sqrt(a2 * a2 + 1e-4) * 0.01, r2 = Math.sqrt(0.0729 - o2 * o2); - i3 = t.ba(o2, r2, 0.25, 1); - } - return this._prevEase = { start: t.h.now(), duration: e2, easing: i3 }, i3; - } - reset() { - this._active = false, this._zooming = false, delete this._targetZoom, this._finishTimeout && (clearTimeout(this._finishTimeout), delete this._finishTimeout); - } - } - class Xs { - constructor(t2, e2) { - this._clickZoom = t2, this._tapZoom = e2; - } - enable() { - this._clickZoom.enable(), this._tapZoom.enable(); - } - disable() { - this._clickZoom.disable(), this._tapZoom.disable(); - } - isEnabled() { - return this._clickZoom.isEnabled() && this._tapZoom.isEnabled(); - } - isActive() { - return this._clickZoom.isActive() || this._tapZoom.isActive(); - } - } - class Ks { - constructor(t2) { - this._tr = new ws(t2), this.reset(); - } - reset() { - this._active = false; - } - dblclick(t2, e2) { - return t2.preventDefault(), { cameraAnimation: (i3) => { - i3.easeTo({ duration: 300, zoom: this._tr.zoom + (t2.shiftKey ? -1 : 1), around: this._tr.unproject(e2) }, { originalEvent: t2 }); - } }; - } - enable() { - this._enabled = true; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class Qs { - constructor() { - this._tap = new Ss({ numTouches: 1, numTaps: 1 }), this.reset(); - } - reset() { - this._active = false, delete this._swipePoint, delete this._swipeTouch, delete this._tapTime, delete this._tapPoint, this._tap.reset(); - } - touchstart(t2, e2, i3) { - if (!this._swipePoint) if (this._tapTime) { - const s2 = e2[0], a2 = t2.timeStamp - this._tapTime < 500, o2 = this._tapPoint.dist(s2) < 30; - a2 && o2 ? i3.length > 0 && (this._swipePoint = s2, this._swipeTouch = i3[0].identifier) : this.reset(); - } else this._tap.touchstart(t2, e2, i3); - } - touchmove(t2, e2, i3) { - if (this._tapTime) { - if (this._swipePoint) { - if (i3[0].identifier !== this._swipeTouch) return; - const s2 = e2[0], a2 = s2.y - this._swipePoint.y; - return this._swipePoint = s2, t2.preventDefault(), this._active = true, { zoomDelta: a2 / 128 }; - } - } else this._tap.touchmove(t2, e2, i3); - } - touchend(t2, e2, i3) { - if (this._tapTime) this._swipePoint && 0 === i3.length && this.reset(); - else { - const s2 = this._tap.touchend(t2, e2, i3); - s2 && (this._tapTime = t2.timeStamp, this._tapPoint = s2); - } - } - touchcancel() { - this.reset(); - } - enable() { - this._enabled = true; - } - disable() { - this._enabled = false, this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class Ys { - constructor(t2, e2, i3) { - this._el = t2, this._mousePan = e2, this._touchPan = i3; - } - enable(t2) { - this._inertiaOptions = t2 || {}, this._mousePan.enable(), this._touchPan.enable(), this._el.classList.add("maplibregl-touch-drag-pan"); - } - disable() { - this._mousePan.disable(), this._touchPan.disable(), this._el.classList.remove("maplibregl-touch-drag-pan"); - } - isEnabled() { - return this._mousePan.isEnabled() && this._touchPan.isEnabled(); - } - isActive() { - return this._mousePan.isActive() || this._touchPan.isActive(); - } - } - class Js { - constructor(t2, e2, i3) { - this._pitchWithRotate = t2.pitchWithRotate, this._mouseRotate = e2, this._mousePitch = i3; - } - enable() { - this._mouseRotate.enable(), this._pitchWithRotate && this._mousePitch.enable(); - } - disable() { - this._mouseRotate.disable(), this._mousePitch.disable(); - } - isEnabled() { - return this._mouseRotate.isEnabled() && (!this._pitchWithRotate || this._mousePitch.isEnabled()); - } - isActive() { - return this._mouseRotate.isActive() || this._mousePitch.isActive(); - } - } - class ta { - constructor(t2, e2, i3, s2) { - this._el = t2, this._touchZoom = e2, this._touchRotate = i3, this._tapDragZoom = s2, this._rotationDisabled = false, this._enabled = true; - } - enable(t2) { - this._touchZoom.enable(t2), this._rotationDisabled || this._touchRotate.enable(t2), this._tapDragZoom.enable(), this._el.classList.add("maplibregl-touch-zoom-rotate"); - } - disable() { - this._touchZoom.disable(), this._touchRotate.disable(), this._tapDragZoom.disable(), this._el.classList.remove("maplibregl-touch-zoom-rotate"); - } - isEnabled() { - return this._touchZoom.isEnabled() && (this._rotationDisabled || this._touchRotate.isEnabled()) && this._tapDragZoom.isEnabled(); - } - isActive() { - return this._touchZoom.isActive() || this._touchRotate.isActive() || this._tapDragZoom.isActive(); - } - disableRotation() { - this._rotationDisabled = true, this._touchRotate.disable(); - } - enableRotation() { - this._rotationDisabled = false, this._touchZoom.isEnabled() && this._touchRotate.enable(); - } - } - const ea = (t2) => t2.zoom || t2.drag || t2.pitch || t2.rotate; - class ia extends t.k { - } - function sa(t2) { - return t2.panDelta && t2.panDelta.mag() || t2.zoomDelta || t2.bearingDelta || t2.pitchDelta; - } - class aa { - constructor(t2, e2) { - this.handleWindowEvent = (t3) => { - this.handleEvent(t3, `${t3.type}Window`); - }, this.handleEvent = (t3, e3) => { - if ("blur" === t3.type) return void this.stop(true); - this._updatingCamera = true; - const s3 = "renderFrame" === t3.type ? void 0 : t3, a2 = { needsRenderFrame: false }, o2 = {}, r2 = {}, n2 = t3.touches, l2 = n2 ? this._getMapTouches(n2) : void 0, h2 = l2 ? i2.touchPos(this._el, l2) : i2.mousePos(this._el, t3); - for (const { handlerName: i3, handler: n3, allowed: c3 } of this._handlers) { - if (!n3.isEnabled()) continue; - let u3; - this._blockedByActive(r2, c3, i3) ? n3.reset() : n3[e3 || t3.type] && (u3 = n3[e3 || t3.type](t3, h2, l2), this.mergeHandlerResult(a2, o2, u3, i3, s3), u3 && u3.needsRenderFrame && this._triggerRenderFrame()), (u3 || n3.isActive()) && (r2[i3] = n3); - } - const c2 = {}; - for (const t4 in this._previousActiveHandlers) r2[t4] || (c2[t4] = s3); - this._previousActiveHandlers = r2, (Object.keys(c2).length || sa(a2)) && (this._changes.push([a2, o2, c2]), this._triggerRenderFrame()), (Object.keys(r2).length || sa(a2)) && this._map._stop(true), this._updatingCamera = false; - const { cameraAnimation: u2 } = a2; - u2 && (this._inertia.clear(), this._fireEvents({}, {}, true), this._changes = [], u2(this._map)); - }, this._map = t2, this._el = this._map.getCanvasContainer(), this._handlers = [], this._handlersById = {}, this._changes = [], this._inertia = new ps(t2), this._bearingSnap = e2.bearingSnap, this._previousActiveHandlers = {}, this._eventsInProgress = {}, this._addDefaultHandlers(e2); - const s2 = this._el; - this._listeners = [[s2, "touchstart", { passive: true }], [s2, "touchmove", { passive: false }], [s2, "touchend", void 0], [s2, "touchcancel", void 0], [s2, "mousedown", void 0], [s2, "mousemove", void 0], [s2, "mouseup", void 0], [document, "mousemove", { capture: true }], [document, "mouseup", void 0], [s2, "mouseover", void 0], [s2, "mouseout", void 0], [s2, "dblclick", void 0], [s2, "click", void 0], [s2, "keydown", { capture: false }], [s2, "keyup", void 0], [s2, "wheel", { passive: false }], [s2, "contextmenu", void 0], [window, "blur", void 0]]; - for (const [t3, e3, s3] of this._listeners) i2.addEventListener(t3, e3, t3 === document ? this.handleWindowEvent : this.handleEvent, s3); - } - destroy() { - for (const [t2, e2, s2] of this._listeners) i2.removeEventListener(t2, e2, t2 === document ? this.handleWindowEvent : this.handleEvent, s2); - } - _addDefaultHandlers(t2) { - const e2 = this._map, s2 = e2.getCanvasContainer(); - this._add("mapEvent", new ys(e2, t2)); - const a2 = e2.boxZoom = new Ts(e2, t2); - this._add("boxZoom", a2), t2.interactive && t2.boxZoom && a2.enable(); - const o2 = new Cs(e2), r2 = new Ks(e2); - e2.doubleClickZoom = new Xs(r2, o2), this._add("tapZoom", o2), this._add("clickZoom", r2), t2.interactive && t2.doubleClickZoom && e2.doubleClickZoom.enable(); - const n2 = new Qs(); - this._add("tapDragZoom", n2); - const l2 = e2.touchPitch = new js(e2); - this._add("touchPitch", l2), t2.interactive && t2.touchPitch && e2.touchPitch.enable(t2.touchPitch); - const h2 = As(t2), c2 = Rs(t2); - e2.dragRotate = new Js(t2, h2, c2), this._add("mouseRotate", h2, ["mousePitch"]), this._add("mousePitch", c2, ["mouseRotate"]), t2.interactive && t2.dragRotate && e2.dragRotate.enable(); - const u2 = (({ enable: t3, clickTolerance: e3 }) => { - const s3 = new Ms({ checkCorrectEvent: (t4) => 0 === i2.mouseButton(t4) && !t4.ctrlKey }); - return new Ps({ clickTolerance: e3, move: (t4, e4) => ({ around: e4, panDelta: e4.sub(t4) }), activateOnStart: true, moveStateManager: s3, enable: t3, assignEvents: Ls }); - })(t2), d2 = new ks(t2, e2); - e2.dragPan = new Ys(s2, u2, d2), this._add("mousePan", u2), this._add("touchPan", d2, ["touchZoom", "touchRotate"]), t2.interactive && t2.dragPan && e2.dragPan.enable(t2.dragPan); - const _2 = new Zs(), p2 = new Ns(); - e2.touchZoomRotate = new ta(s2, p2, _2, n2), this._add("touchRotate", _2, ["touchPan", "touchZoom"]), this._add("touchZoom", p2, ["touchPan", "touchRotate"]), t2.interactive && t2.touchZoomRotate && e2.touchZoomRotate.enable(t2.touchZoomRotate); - const m2 = e2.scrollZoom = new Hs(e2, (() => this._triggerRenderFrame())); - this._add("scrollZoom", m2, ["mousePan"]), t2.interactive && t2.scrollZoom && e2.scrollZoom.enable(t2.scrollZoom); - const f2 = e2.keyboard = new qs(e2); - this._add("keyboard", f2), t2.interactive && t2.keyboard && e2.keyboard.enable(), this._add("blockableMapEvent", new bs(e2)); - } - _add(t2, e2, i3) { - this._handlers.push({ handlerName: t2, handler: e2, allowed: i3 }), this._handlersById[t2] = e2; - } - stop(t2) { - if (!this._updatingCamera) { - for (const { handler: t3 } of this._handlers) t3.reset(); - this._inertia.clear(), this._fireEvents({}, {}, t2), this._changes = []; - } - } - isActive() { - for (const { handler: t2 } of this._handlers) if (t2.isActive()) return true; - return false; - } - isZooming() { - return !!this._eventsInProgress.zoom || this._map.scrollZoom.isZooming(); - } - isRotating() { - return !!this._eventsInProgress.rotate; - } - isMoving() { - return Boolean(ea(this._eventsInProgress)) || this.isZooming(); - } - _blockedByActive(t2, e2, i3) { - for (const s2 in t2) if (s2 !== i3 && (!e2 || e2.indexOf(s2) < 0)) return true; - return false; - } - _getMapTouches(t2) { - const e2 = []; - for (const i3 of t2) this._el.contains(i3.target) && e2.push(i3); - return e2; - } - mergeHandlerResult(e2, i3, s2, a2, o2) { - if (!s2) return; - t.e(e2, s2); - const r2 = { handlerName: a2, originalEvent: s2.originalEvent || o2 }; - void 0 !== s2.zoomDelta && (i3.zoom = r2), void 0 !== s2.panDelta && (i3.drag = r2), void 0 !== s2.pitchDelta && (i3.pitch = r2), void 0 !== s2.bearingDelta && (i3.rotate = r2); - } - _applyChanges() { - const e2 = {}, i3 = {}, s2 = {}; - for (const [a2, o2, r2] of this._changes) a2.panDelta && (e2.panDelta = (e2.panDelta || new t.P(0, 0))._add(a2.panDelta)), a2.zoomDelta && (e2.zoomDelta = (e2.zoomDelta || 0) + a2.zoomDelta), a2.bearingDelta && (e2.bearingDelta = (e2.bearingDelta || 0) + a2.bearingDelta), a2.pitchDelta && (e2.pitchDelta = (e2.pitchDelta || 0) + a2.pitchDelta), void 0 !== a2.around && (e2.around = a2.around), void 0 !== a2.pinchAround && (e2.pinchAround = a2.pinchAround), a2.noInertia && (e2.noInertia = a2.noInertia), t.e(i3, o2), t.e(s2, r2); - this._updateMapTransform(e2, i3, s2), this._changes = []; - } - _updateMapTransform(t2, e2, i3) { - const s2 = this._map, a2 = s2._getTransformForUpdate(), o2 = s2.terrain; - if (!(sa(t2) || o2 && this._terrainMovement)) return this._fireEvents(e2, i3, true); - let { panDelta: r2, zoomDelta: n2, bearingDelta: l2, pitchDelta: h2, around: c2, pinchAround: u2 } = t2; - void 0 !== u2 && (c2 = u2), s2._stop(true), c2 = c2 || s2.transform.centerPoint; - const d2 = a2.pointLocation(r2 ? c2.sub(r2) : c2); - l2 && (a2.bearing += l2), h2 && (a2.pitch += h2), n2 && (a2.zoom += n2), o2 ? this._terrainMovement || !e2.drag && !e2.zoom ? e2.drag && this._terrainMovement ? a2.center = a2.pointLocation(a2.centerPoint.sub(r2)) : a2.setLocationAtPoint(d2, c2) : (this._terrainMovement = true, this._map._elevationFreeze = true, a2.setLocationAtPoint(d2, c2), this._map.once("moveend", (() => { - this._map._elevationFreeze = false, this._terrainMovement = false, a2.recalculateZoom(s2.terrain); - }))) : a2.setLocationAtPoint(d2, c2), s2._applyUpdatedTransform(a2), this._map._update(), t2.noInertia || this._inertia.record(t2), this._fireEvents(e2, i3, true); - } - _fireEvents(e2, i3, s2) { - const a2 = ea(this._eventsInProgress), o2 = ea(e2), r2 = {}; - for (const t2 in e2) { - const { originalEvent: i4 } = e2[t2]; - this._eventsInProgress[t2] || (r2[`${t2}start`] = i4), this._eventsInProgress[t2] = e2[t2]; - } - !a2 && o2 && this._fireEvent("movestart", o2.originalEvent); - for (const t2 in r2) this._fireEvent(t2, r2[t2]); - o2 && this._fireEvent("move", o2.originalEvent); - for (const t2 in e2) { - const { originalEvent: i4 } = e2[t2]; - this._fireEvent(t2, i4); - } - const n2 = {}; - let l2; - for (const t2 in this._eventsInProgress) { - const { handlerName: e3, originalEvent: s3 } = this._eventsInProgress[t2]; - this._handlersById[e3].isActive() || (delete this._eventsInProgress[t2], l2 = i3[e3] || s3, n2[`${t2}end`] = l2); - } - for (const t2 in n2) this._fireEvent(t2, n2[t2]); - const h2 = ea(this._eventsInProgress); - if (s2 && (a2 || o2) && !h2) { - this._updatingCamera = true; - const e3 = this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions), i4 = (t2) => 0 !== t2 && -this._bearingSnap < t2 && t2 < this._bearingSnap; - !e3 || !e3.essential && t.h.prefersReducedMotion ? (this._map.fire(new t.k("moveend", { originalEvent: l2 })), i4(this._map.getBearing()) && this._map.resetNorth()) : (i4(e3.bearing || this._map.getBearing()) && (e3.bearing = 0), e3.freezeElevation = true, this._map.easeTo(e3, { originalEvent: l2 })), this._updatingCamera = false; - } - } - _fireEvent(e2, i3) { - this._map.fire(new t.k(e2, i3 ? { originalEvent: i3 } : {})); - } - _requestFrame() { - return this._map.triggerRepaint(), this._map._renderTaskQueue.add(((t2) => { - delete this._frameId, this.handleEvent(new ia("renderFrame", { timeStamp: t2 })), this._applyChanges(); - })); - } - _triggerRenderFrame() { - void 0 === this._frameId && (this._frameId = this._requestFrame()); - } - } - class oa extends t.E { - constructor(e2, i3) { - super(), this._renderFrameCallback = () => { - const e3 = Math.min((t.h.now() - this._easeStart) / this._easeOptions.duration, 1); - this._onEaseFrame(this._easeOptions.easing(e3)), e3 < 1 && this._easeFrameId ? this._easeFrameId = this._requestRenderFrame(this._renderFrameCallback) : this.stop(); - }, this._moving = false, this._zooming = false, this.transform = e2, this._bearingSnap = i3.bearingSnap, this.on("moveend", (() => { - delete this._requestedCameraState; - })); - } - getCenter() { - return new t.L(this.transform.center.lng, this.transform.center.lat); - } - setCenter(t2, e2) { - return this.jumpTo({ center: t2 }, e2); - } - panBy(e2, i3, s2) { - return e2 = t.P.convert(e2).mult(-1), this.panTo(this.transform.center, t.e({ offset: e2 }, i3), s2); - } - panTo(e2, i3, s2) { - return this.easeTo(t.e({ center: e2 }, i3), s2); - } - getZoom() { - return this.transform.zoom; - } - setZoom(t2, e2) { - return this.jumpTo({ zoom: t2 }, e2), this; - } - zoomTo(e2, i3, s2) { - return this.easeTo(t.e({ zoom: e2 }, i3), s2); - } - zoomIn(t2, e2) { - return this.zoomTo(this.getZoom() + 1, t2, e2), this; - } - zoomOut(t2, e2) { - return this.zoomTo(this.getZoom() - 1, t2, e2), this; - } - getBearing() { - return this.transform.bearing; - } - setBearing(t2, e2) { - return this.jumpTo({ bearing: t2 }, e2), this; - } - getPadding() { - return this.transform.padding; - } - setPadding(t2, e2) { - return this.jumpTo({ padding: t2 }, e2), this; - } - rotateTo(e2, i3, s2) { - return this.easeTo(t.e({ bearing: e2 }, i3), s2); - } - resetNorth(e2, i3) { - return this.rotateTo(0, t.e({ duration: 1e3 }, e2), i3), this; - } - resetNorthPitch(e2, i3) { - return this.easeTo(t.e({ bearing: 0, pitch: 0, duration: 1e3 }, e2), i3), this; - } - snapToNorth(t2, e2) { - return Math.abs(this.getBearing()) < this._bearingSnap ? this.resetNorth(t2, e2) : this; - } - getPitch() { - return this.transform.pitch; - } - setPitch(t2, e2) { - return this.jumpTo({ pitch: t2 }, e2), this; - } - cameraForBounds(t2, e2) { - t2 = L.convert(t2); - const i3 = e2 && e2.bearing || 0; - return this._cameraForBoxAndBearing(t2.getNorthWest(), t2.getSouthEast(), i3, e2); - } - _cameraForBoxAndBearing(e2, i3, s2, a2) { - const o2 = { top: 0, bottom: 0, right: 0, left: 0 }; - if ("number" == typeof (a2 = t.e({ padding: o2, offset: [0, 0], maxZoom: this.transform.maxZoom }, a2)).padding) { - const t2 = a2.padding; - a2.padding = { top: t2, bottom: t2, right: t2, left: t2 }; - } - a2.padding = t.e(o2, a2.padding); - const r2 = this.transform, n2 = r2.padding, l2 = r2.project(t.L.convert(e2)), h2 = r2.project(t.L.convert(i3)), c2 = l2.rotate(-s2 * Math.PI / 180), u2 = h2.rotate(-s2 * Math.PI / 180), d2 = new t.P(Math.max(c2.x, u2.x), Math.max(c2.y, u2.y)), _2 = new t.P(Math.min(c2.x, u2.x), Math.min(c2.y, u2.y)), p2 = d2.sub(_2), m2 = (r2.width - (n2.left + n2.right + a2.padding.left + a2.padding.right)) / p2.x, f2 = (r2.height - (n2.top + n2.bottom + a2.padding.top + a2.padding.bottom)) / p2.y; - if (f2 < 0 || m2 < 0) return void t.w("Map cannot fit within canvas with the given bounds, padding, and/or offset."); - const g2 = Math.min(r2.scaleZoom(r2.scale * Math.min(m2, f2)), a2.maxZoom), v2 = t.P.convert(a2.offset), x2 = new t.P((a2.padding.left - a2.padding.right) / 2, (a2.padding.top - a2.padding.bottom) / 2).rotate(s2 * Math.PI / 180), y2 = v2.add(x2).mult(r2.scale / r2.zoomScale(g2)); - return { center: r2.unproject(l2.add(h2).div(2).sub(y2)), zoom: g2, bearing: s2 }; - } - fitBounds(t2, e2, i3) { - return this._fitInternal(this.cameraForBounds(t2, e2), e2, i3); - } - fitScreenCoordinates(e2, i3, s2, a2, o2) { - return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(t.P.convert(e2)), this.transform.pointLocation(t.P.convert(i3)), s2, a2), a2, o2); - } - _fitInternal(e2, i3, s2) { - return e2 ? (delete (i3 = t.e(e2, i3)).padding, i3.linear ? this.easeTo(i3, s2) : this.flyTo(i3, s2)) : this; - } - jumpTo(e2, i3) { - this.stop(); - const s2 = this._getTransformForUpdate(); - let a2 = false, o2 = false, r2 = false; - return "zoom" in e2 && s2.zoom !== +e2.zoom && (a2 = true, s2.zoom = +e2.zoom), void 0 !== e2.center && (s2.center = t.L.convert(e2.center)), "bearing" in e2 && s2.bearing !== +e2.bearing && (o2 = true, s2.bearing = +e2.bearing), "pitch" in e2 && s2.pitch !== +e2.pitch && (r2 = true, s2.pitch = +e2.pitch), null == e2.padding || s2.isPaddingEqual(e2.padding) || (s2.padding = e2.padding), this._applyUpdatedTransform(s2), this.fire(new t.k("movestart", i3)).fire(new t.k("move", i3)), a2 && this.fire(new t.k("zoomstart", i3)).fire(new t.k("zoom", i3)).fire(new t.k("zoomend", i3)), o2 && this.fire(new t.k("rotatestart", i3)).fire(new t.k("rotate", i3)).fire(new t.k("rotateend", i3)), r2 && this.fire(new t.k("pitchstart", i3)).fire(new t.k("pitch", i3)).fire(new t.k("pitchend", i3)), this.fire(new t.k("moveend", i3)); - } - calculateCameraOptionsFromTo(e2, i3, s2, a2 = 0) { - const o2 = t.U.fromLngLat(e2, i3), r2 = t.U.fromLngLat(s2, a2), n2 = r2.x - o2.x, l2 = r2.y - o2.y, h2 = r2.z - o2.z, c2 = Math.hypot(n2, l2, h2); - if (0 === c2) throw new Error("Can't calculate camera options with same From and To"); - const u2 = Math.hypot(n2, l2), d2 = this.transform.scaleZoom(this.transform.cameraToCenterDistance / c2 / this.transform.tileSize), _2 = 180 * Math.atan2(n2, -l2) / Math.PI; - let p2 = 180 * Math.acos(u2 / c2) / Math.PI; - return p2 = h2 < 0 ? 90 - p2 : 90 + p2, { center: r2.toLngLat(), zoom: d2, pitch: p2, bearing: _2 }; - } - easeTo(e2, i3) { - this._stop(false, e2.easeId), (false === (e2 = t.e({ offset: [0, 0], duration: 500, easing: t.bb }, e2)).animate || !e2.essential && t.h.prefersReducedMotion) && (e2.duration = 0); - const s2 = this._getTransformForUpdate(), a2 = this.getZoom(), o2 = this.getBearing(), r2 = this.getPitch(), n2 = this.getPadding(), l2 = "zoom" in e2 ? +e2.zoom : a2, h2 = "bearing" in e2 ? this._normalizeBearing(e2.bearing, o2) : o2, c2 = "pitch" in e2 ? +e2.pitch : r2, u2 = "padding" in e2 ? e2.padding : s2.padding, d2 = t.P.convert(e2.offset); - let _2 = s2.centerPoint.add(d2); - const p2 = s2.pointLocation(_2), m2 = t.L.convert(e2.center || p2); - this._normalizeCenter(m2); - const f2 = s2.project(p2), g2 = s2.project(m2).sub(f2), v2 = s2.zoomScale(l2 - a2); - let x2, y2; - e2.around && (x2 = t.L.convert(e2.around), y2 = s2.locationPoint(x2)); - const b2 = { moving: this._moving, zooming: this._zooming, rotating: this._rotating, pitching: this._pitching }; - return this._zooming = this._zooming || l2 !== a2, this._rotating = this._rotating || o2 !== h2, this._pitching = this._pitching || c2 !== r2, this._padding = !s2.isPaddingEqual(u2), this._easeId = e2.easeId, this._prepareEase(i3, e2.noMoveStart, b2), this.terrain && this._prepareElevation(m2), this._ease(((p3) => { - if (this._zooming && (s2.zoom = t.B.number(a2, l2, p3)), this._rotating && (s2.bearing = t.B.number(o2, h2, p3)), this._pitching && (s2.pitch = t.B.number(r2, c2, p3)), this._padding && (s2.interpolatePadding(n2, u2, p3), _2 = s2.centerPoint.add(d2)), this.terrain && !e2.freezeElevation && this._updateElevation(p3), x2) s2.setLocationAtPoint(x2, y2); - else { - const t2 = s2.zoomScale(s2.zoom - a2), e3 = l2 > a2 ? Math.min(2, v2) : Math.max(0.5, v2), i4 = Math.pow(e3, 1 - p3), o3 = s2.unproject(f2.add(g2.mult(p3 * i4)).mult(t2)); - s2.setLocationAtPoint(s2.renderWorldCopies ? o3.wrap() : o3, _2); - } - this._applyUpdatedTransform(s2), this._fireMoveEvents(i3); - }), ((t2) => { - this.terrain && this._finalizeElevation(), this._afterEase(i3, t2); - }), e2), this; - } - _prepareEase(e2, i3, s2 = {}) { - this._moving = true, i3 || s2.moving || this.fire(new t.k("movestart", e2)), this._zooming && !s2.zooming && this.fire(new t.k("zoomstart", e2)), this._rotating && !s2.rotating && this.fire(new t.k("rotatestart", e2)), this._pitching && !s2.pitching && this.fire(new t.k("pitchstart", e2)); - } - _prepareElevation(t2) { - this._elevationCenter = t2, this._elevationStart = this.transform.elevation, this._elevationTarget = this.terrain.getElevationForLngLatZoom(t2, this.transform.tileZoom), this._elevationFreeze = true; - } - _updateElevation(e2) { - this.transform._minEleveationForCurrentTile = this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter, this.transform.tileZoom); - const i3 = this.terrain.getElevationForLngLatZoom(this._elevationCenter, this.transform.tileZoom); - if (e2 < 1 && i3 !== this._elevationTarget) { - const t2 = this._elevationTarget - this._elevationStart; - this._elevationStart += e2 * (t2 - (i3 - (t2 * e2 + this._elevationStart)) / (1 - e2)), this._elevationTarget = i3; - } - this.transform.elevation = t.B.number(this._elevationStart, this._elevationTarget, e2); - } - _finalizeElevation() { - this._elevationFreeze = false, this.transform.recalculateZoom(this.terrain); - } - _getTransformForUpdate() { - return this.transformCameraUpdate ? (this._requestedCameraState || (this._requestedCameraState = this.transform.clone()), this._requestedCameraState) : this.transform; - } - _applyUpdatedTransform(t2) { - if (!this.transformCameraUpdate) return; - const e2 = t2.clone(), { center: i3, zoom: s2, pitch: a2, bearing: o2, elevation: r2 } = this.transformCameraUpdate(e2); - i3 && (e2.center = i3), void 0 !== s2 && (e2.zoom = s2), void 0 !== a2 && (e2.pitch = a2), void 0 !== o2 && (e2.bearing = o2), void 0 !== r2 && (e2.elevation = r2), this.transform.apply(e2); - } - _fireMoveEvents(e2) { - this.fire(new t.k("move", e2)), this._zooming && this.fire(new t.k("zoom", e2)), this._rotating && this.fire(new t.k("rotate", e2)), this._pitching && this.fire(new t.k("pitch", e2)); - } - _afterEase(e2, i3) { - if (this._easeId && i3 && this._easeId === i3) return; - delete this._easeId; - const s2 = this._zooming, a2 = this._rotating, o2 = this._pitching; - this._moving = false, this._zooming = false, this._rotating = false, this._pitching = false, this._padding = false, s2 && this.fire(new t.k("zoomend", e2)), a2 && this.fire(new t.k("rotateend", e2)), o2 && this.fire(new t.k("pitchend", e2)), this.fire(new t.k("moveend", e2)); - } - flyTo(e2, i3) { - if (!e2.essential && t.h.prefersReducedMotion) { - const s3 = t.F(e2, ["center", "zoom", "bearing", "pitch", "around"]); - return this.jumpTo(s3, i3); - } - this.stop(), e2 = t.e({ offset: [0, 0], speed: 1.2, curve: 1.42, easing: t.bb }, e2); - const s2 = this._getTransformForUpdate(), a2 = this.getZoom(), o2 = this.getBearing(), r2 = this.getPitch(), n2 = this.getPadding(), l2 = "zoom" in e2 ? t.ad(+e2.zoom, s2.minZoom, s2.maxZoom) : a2, h2 = "bearing" in e2 ? this._normalizeBearing(e2.bearing, o2) : o2, c2 = "pitch" in e2 ? +e2.pitch : r2, u2 = "padding" in e2 ? e2.padding : s2.padding, d2 = s2.zoomScale(l2 - a2), _2 = t.P.convert(e2.offset); - let p2 = s2.centerPoint.add(_2); - const m2 = s2.pointLocation(p2), f2 = t.L.convert(e2.center || m2); - this._normalizeCenter(f2); - const g2 = s2.project(m2), v2 = s2.project(f2).sub(g2); - let x2 = e2.curve; - const y2 = Math.max(s2.width, s2.height), b2 = y2 / d2, w2 = v2.mag(); - if ("minZoom" in e2) { - const i4 = t.ad(Math.min(e2.minZoom, a2, l2), s2.minZoom, s2.maxZoom), o3 = y2 / s2.zoomScale(i4 - a2); - x2 = Math.sqrt(o3 / w2 * 2); - } - const T2 = x2 * x2; - function I2(t2) { - const e3 = (b2 * b2 - y2 * y2 + (t2 ? -1 : 1) * T2 * T2 * w2 * w2) / (2 * (t2 ? b2 : y2) * T2 * w2); - return Math.log(Math.sqrt(e3 * e3 + 1) - e3); - } - function E2(t2) { - return (Math.exp(t2) - Math.exp(-t2)) / 2; - } - function S2(t2) { - return (Math.exp(t2) + Math.exp(-t2)) / 2; - } - const C2 = I2(false); - let P2 = function(t2) { - return S2(C2) / S2(C2 + x2 * t2); - }, D2 = function(t2) { - return y2 * ((S2(C2) * (E2(e3 = C2 + x2 * t2) / S2(e3)) - E2(C2)) / T2) / w2; - var e3; - }, M2 = (I2(true) - C2) / x2; - if (Math.abs(w2) < 1e-6 || !isFinite(M2)) { - if (Math.abs(y2 - b2) < 1e-6) return this.easeTo(e2, i3); - const t2 = b2 < y2 ? -1 : 1; - M2 = Math.abs(Math.log(b2 / y2)) / x2, D2 = function() { - return 0; - }, P2 = function(e3) { - return Math.exp(t2 * x2 * e3); - }; - } - return e2.duration = "duration" in e2 ? +e2.duration : 1e3 * M2 / ("screenSpeed" in e2 ? +e2.screenSpeed / x2 : +e2.speed), e2.maxDuration && e2.duration > e2.maxDuration && (e2.duration = 0), this._zooming = true, this._rotating = o2 !== h2, this._pitching = c2 !== r2, this._padding = !s2.isPaddingEqual(u2), this._prepareEase(i3, false), this.terrain && this._prepareElevation(f2), this._ease(((d3) => { - const m3 = d3 * M2, x3 = 1 / P2(m3); - s2.zoom = 1 === d3 ? l2 : a2 + s2.scaleZoom(x3), this._rotating && (s2.bearing = t.B.number(o2, h2, d3)), this._pitching && (s2.pitch = t.B.number(r2, c2, d3)), this._padding && (s2.interpolatePadding(n2, u2, d3), p2 = s2.centerPoint.add(_2)), this.terrain && !e2.freezeElevation && this._updateElevation(d3); - const y3 = 1 === d3 ? f2 : s2.unproject(g2.add(v2.mult(D2(m3))).mult(x3)); - s2.setLocationAtPoint(s2.renderWorldCopies ? y3.wrap() : y3, p2), this._applyUpdatedTransform(s2), this._fireMoveEvents(i3); - }), (() => { - this.terrain && this._finalizeElevation(), this._afterEase(i3); - }), e2), this; - } - isEasing() { - return !!this._easeFrameId; - } - stop() { - return this._stop(); - } - _stop(t2, e2) { - if (this._easeFrameId && (this._cancelRenderFrame(this._easeFrameId), delete this._easeFrameId, delete this._onEaseFrame), this._onEaseEnd) { - const t3 = this._onEaseEnd; - delete this._onEaseEnd, t3.call(this, e2); - } - if (!t2) { - const t3 = this.handlers; - t3 && t3.stop(false); - } - return this; - } - _ease(e2, i3, s2) { - false === s2.animate || 0 === s2.duration ? (e2(1), i3()) : (this._easeStart = t.h.now(), this._easeOptions = s2, this._onEaseFrame = e2, this._onEaseEnd = i3, this._easeFrameId = this._requestRenderFrame(this._renderFrameCallback)); - } - _normalizeBearing(e2, i3) { - e2 = t.b5(e2, -180, 180); - const s2 = Math.abs(e2 - i3); - return Math.abs(e2 - 360 - i3) < s2 && (e2 -= 360), Math.abs(e2 + 360 - i3) < s2 && (e2 += 360), e2; - } - _normalizeCenter(t2) { - const e2 = this.transform; - if (!e2.renderWorldCopies || e2.lngRange) return; - const i3 = t2.lng - e2.center.lng; - t2.lng += i3 > 180 ? -360 : i3 < -180 ? 360 : 0; - } - queryTerrainElevation(e2) { - return this.terrain ? this.terrain.getElevationForLngLatZoom(t.L.convert(e2), this.transform.tileZoom) - this.transform.elevation : null; - } - } - class ra { - constructor(t2 = {}) { - this._toggleAttribution = () => { - this._container.classList.contains("maplibregl-compact") && (this._container.classList.contains("maplibregl-compact-show") ? (this._container.setAttribute("open", ""), this._container.classList.remove("maplibregl-compact-show")) : (this._container.classList.add("maplibregl-compact-show"), this._container.removeAttribute("open"))); - }, this._updateData = (t3) => { - !t3 || "metadata" !== t3.sourceDataType && "visibility" !== t3.sourceDataType && "style" !== t3.dataType && "terrain" !== t3.type || this._updateAttributions(); - }, this._updateCompact = () => { - this._map.getCanvasContainer().offsetWidth <= 640 || this._compact ? false === this._compact ? this._container.setAttribute("open", "") : this._container.classList.contains("maplibregl-compact") || this._container.classList.contains("maplibregl-attrib-empty") || (this._container.setAttribute("open", ""), this._container.classList.add("maplibregl-compact", "maplibregl-compact-show")) : (this._container.setAttribute("open", ""), this._container.classList.contains("maplibregl-compact") && this._container.classList.remove("maplibregl-compact", "maplibregl-compact-show")); - }, this._updateCompactMinimize = () => { - this._container.classList.contains("maplibregl-compact") && this._container.classList.contains("maplibregl-compact-show") && this._container.classList.remove("maplibregl-compact-show"); - }, this.options = t2; - } - getDefaultPosition() { - return "bottom-right"; - } - onAdd(t2) { - return this._map = t2, this._compact = this.options && this.options.compact, this._container = i2.create("details", "maplibregl-ctrl maplibregl-ctrl-attrib"), this._compactButton = i2.create("summary", "maplibregl-ctrl-attrib-button", this._container), this._compactButton.addEventListener("click", this._toggleAttribution), this._setElementTitle(this._compactButton, "ToggleAttribution"), this._innerContainer = i2.create("div", "maplibregl-ctrl-attrib-inner", this._container), this._updateAttributions(), this._updateCompact(), this._map.on("styledata", this._updateData), this._map.on("sourcedata", this._updateData), this._map.on("terrain", this._updateData), this._map.on("resize", this._updateCompact), this._map.on("drag", this._updateCompactMinimize), this._container; - } - onRemove() { - i2.remove(this._container), this._map.off("styledata", this._updateData), this._map.off("sourcedata", this._updateData), this._map.off("terrain", this._updateData), this._map.off("resize", this._updateCompact), this._map.off("drag", this._updateCompactMinimize), this._map = void 0, this._compact = void 0, this._attribHTML = void 0; - } - _setElementTitle(t2, e2) { - const i3 = this._map._getUIString(`AttributionControl.${e2}`); - t2.title = i3, t2.setAttribute("aria-label", i3); - } - _updateAttributions() { - if (!this._map.style) return; - let t2 = []; - if (this.options.customAttribution && (Array.isArray(this.options.customAttribution) ? t2 = t2.concat(this.options.customAttribution.map(((t3) => "string" != typeof t3 ? "" : t3))) : "string" == typeof this.options.customAttribution && t2.push(this.options.customAttribution)), this._map.style.stylesheet) { - const t3 = this._map.style.stylesheet; - this.styleOwner = t3.owner, this.styleId = t3.id; - } - const e2 = this._map.style.sourceCaches; - for (const i4 in e2) { - const s2 = e2[i4]; - if (s2.used || s2.usedForTerrain) { - const e3 = s2.getSource(); - e3.attribution && t2.indexOf(e3.attribution) < 0 && t2.push(e3.attribution); - } - } - t2 = t2.filter(((t3) => String(t3).trim())), t2.sort(((t3, e3) => t3.length - e3.length)), t2 = t2.filter(((e3, i4) => { - for (let s2 = i4 + 1; s2 < t2.length; s2++) if (t2[s2].indexOf(e3) >= 0) return false; - return true; - })); - const i3 = t2.join(" | "); - i3 !== this._attribHTML && (this._attribHTML = i3, t2.length ? (this._innerContainer.innerHTML = i3, this._container.classList.remove("maplibregl-attrib-empty")) : this._container.classList.add("maplibregl-attrib-empty"), this._updateCompact(), this._editLink = null); - } - } - class na { - constructor(t2 = {}) { - this._updateCompact = () => { - const t3 = this._container.children; - if (t3.length) { - const e2 = t3[0]; - this._map.getCanvasContainer().offsetWidth <= 640 || this._compact ? false !== this._compact && e2.classList.add("maplibregl-compact") : e2.classList.remove("maplibregl-compact"); - } - }, this.options = t2; - } - getDefaultPosition() { - return "bottom-left"; - } - onAdd(t2) { - this._map = t2, this._compact = this.options && this.options.compact, this._container = i2.create("div", "maplibregl-ctrl"); - const e2 = i2.create("a", "maplibregl-ctrl-logo"); - return e2.target = "_blank", e2.rel = "noopener nofollow", e2.href = "https://maplibre.org/", e2.setAttribute("aria-label", this._map._getUIString("LogoControl.Title")), e2.setAttribute("rel", "noopener nofollow"), this._container.appendChild(e2), this._container.style.display = "block", this._map.on("resize", this._updateCompact), this._updateCompact(), this._container; - } - onRemove() { - i2.remove(this._container), this._map.off("resize", this._updateCompact), this._map = void 0, this._compact = void 0; - } - } - class la { - constructor() { - this._queue = [], this._id = 0, this._cleared = false, this._currentlyRunning = false; - } - add(t2) { - const e2 = ++this._id; - return this._queue.push({ callback: t2, id: e2, cancelled: false }), e2; - } - remove(t2) { - const e2 = this._currentlyRunning, i3 = e2 ? this._queue.concat(e2) : this._queue; - for (const e3 of i3) if (e3.id === t2) return void (e3.cancelled = true); - } - run(t2 = 0) { - if (this._currentlyRunning) throw new Error("Attempting to run(), but is already running."); - const e2 = this._currentlyRunning = this._queue; - this._queue = []; - for (const i3 of e2) if (!i3.cancelled && (i3.callback(t2), this._cleared)) break; - this._cleared = false, this._currentlyRunning = false; - } - clear() { - this._currentlyRunning && (this._cleared = true), this._queue = []; - } - } - const ha = { "AttributionControl.ToggleAttribution": "Toggle attribution", "AttributionControl.MapFeedback": "Map feedback", "FullscreenControl.Enter": "Enter fullscreen", "FullscreenControl.Exit": "Exit fullscreen", "GeolocateControl.FindMyLocation": "Find my location", "GeolocateControl.LocationNotAvailable": "Location not available", "LogoControl.Title": "Mapbox logo", "NavigationControl.ResetBearing": "Reset bearing to north", "NavigationControl.ZoomIn": "Zoom in", "NavigationControl.ZoomOut": "Zoom out", "ScaleControl.Feet": "ft", "ScaleControl.Meters": "m", "ScaleControl.Kilometers": "km", "ScaleControl.Miles": "mi", "ScaleControl.NauticalMiles": "nm", "TerrainControl.enableTerrain": "Enable terrain", "TerrainControl.disableTerrain": "Disable terrain" }; - var ca = t.Q([{ name: "a_pos3d", type: "Int16", components: 3 }]); - class ua extends t.E { - constructor(t2) { - super(), this.sourceCache = t2, this._tiles = {}, this._renderableTilesKeys = [], this._sourceTileCache = {}, this.minzoom = 0, this.maxzoom = 22, this.tileSize = 512, this.deltaZoom = 1, t2.usedForTerrain = true, t2.tileSize = this.tileSize * 2 ** this.deltaZoom; - } - destruct() { - this.sourceCache.usedForTerrain = false, this.sourceCache.tileSize = null; - } - update(e2, i3) { - this.sourceCache.update(e2, i3), this._renderableTilesKeys = []; - const s2 = {}; - for (const a2 of e2.coveringTiles({ tileSize: this.tileSize, minzoom: this.minzoom, maxzoom: this.maxzoom, reparseOverscaled: false, terrain: i3 })) s2[a2.key] = true, this._renderableTilesKeys.push(a2.key), this._tiles[a2.key] || (a2.posMatrix = new Float64Array(16), t.aS(a2.posMatrix, 0, t.N, 0, t.N, 0, 1), this._tiles[a2.key] = new W(a2, this.tileSize)); - for (const t2 in this._tiles) s2[t2] || delete this._tiles[t2]; - } - freeRtt(t2) { - for (const e2 in this._tiles) { - const i3 = this._tiles[e2]; - (!t2 || i3.tileID.equals(t2) || i3.tileID.isChildOf(t2) || t2.isChildOf(i3.tileID)) && (i3.rtt = []); - } - } - getRenderableTiles() { - return this._renderableTilesKeys.map(((t2) => this.getTileByID(t2))); - } - getTileByID(t2) { - return this._tiles[t2]; - } - getTerrainCoords(e2) { - const i3 = {}; - for (const s2 of this._renderableTilesKeys) { - const a2 = this._tiles[s2].tileID; - if (a2.canonical.equals(e2.canonical)) { - const a3 = e2.clone(); - a3.posMatrix = new Float64Array(16), t.aS(a3.posMatrix, 0, t.N, 0, t.N, 0, 1), i3[s2] = a3; - } else if (a2.canonical.isChildOf(e2.canonical)) { - const o2 = e2.clone(); - o2.posMatrix = new Float64Array(16); - const r2 = a2.canonical.z - e2.canonical.z, n2 = a2.canonical.x - (a2.canonical.x >> r2 << r2), l2 = a2.canonical.y - (a2.canonical.y >> r2 << r2), h2 = t.N >> r2; - t.aS(o2.posMatrix, 0, h2, 0, h2, 0, 1), t.$(o2.posMatrix, o2.posMatrix, [-n2 * h2, -l2 * h2, 0]), i3[s2] = o2; - } else if (e2.canonical.isChildOf(a2.canonical)) { - const o2 = e2.clone(); - o2.posMatrix = new Float64Array(16); - const r2 = e2.canonical.z - a2.canonical.z, n2 = e2.canonical.x - (e2.canonical.x >> r2 << r2), l2 = e2.canonical.y - (e2.canonical.y >> r2 << r2), h2 = t.N >> r2; - t.aS(o2.posMatrix, 0, t.N, 0, t.N, 0, 1), t.$(o2.posMatrix, o2.posMatrix, [n2 * h2, l2 * h2, 0]), t.a0(o2.posMatrix, o2.posMatrix, [1 / 2 ** r2, 1 / 2 ** r2, 0]), i3[s2] = o2; - } - } - return i3; - } - getSourceTile(t2, e2) { - const i3 = this.sourceCache._source; - let s2 = t2.overscaledZ - this.deltaZoom; - if (s2 > i3.maxzoom && (s2 = i3.maxzoom), s2 < i3.minzoom) return null; - this._sourceTileCache[t2.key] || (this._sourceTileCache[t2.key] = t2.scaledTo(s2).key); - let a2 = this.sourceCache.getTileByID(this._sourceTileCache[t2.key]); - if ((!a2 || !a2.dem) && e2) for (; s2 >= i3.minzoom && (!a2 || !a2.dem); ) a2 = this.sourceCache.getTileByID(t2.scaledTo(s2--).key); - return a2; - } - tilesAfterTime(t2 = Date.now()) { - return Object.values(this._tiles).filter(((e2) => e2.timeAdded >= t2)); - } - } - class da { - constructor(t2, e2, i3) { - this.painter = t2, this.sourceCache = new ua(e2), this.options = i3, this.exaggeration = "number" == typeof i3.exaggeration ? i3.exaggeration : 1, this.qualityFactor = 2, this.meshSize = 128, this._demMatrixCache = {}, this.coordsIndex = [], this._coordsTextureSize = 1024; - } - getDEMElevation(e2, i3, s2, a2 = t.N) { - var o2; - if (!(i3 >= 0 && i3 < a2 && s2 >= 0 && s2 < a2)) return 0; - const r2 = this.getTerrainData(e2), n2 = null === (o2 = r2.tile) || void 0 === o2 ? void 0 : o2.dem; - if (!n2) return 0; - const l2 = (function(t2, e3, i4) { - var s3 = e3[0], a3 = e3[1]; - return t2[0] = i4[0] * s3 + i4[4] * a3 + i4[12], t2[1] = i4[1] * s3 + i4[5] * a3 + i4[13], t2; - })([], [i3 / a2 * t.N, s2 / a2 * t.N], r2.u_terrain_matrix), h2 = [l2[0] * n2.dim, l2[1] * n2.dim], c2 = Math.floor(h2[0]), u2 = Math.floor(h2[1]), d2 = h2[0] - c2, _2 = h2[1] - u2; - return n2.get(c2, u2) * (1 - d2) * (1 - _2) + n2.get(c2 + 1, u2) * d2 * (1 - _2) + n2.get(c2, u2 + 1) * (1 - d2) * _2 + n2.get(c2 + 1, u2 + 1) * d2 * _2; - } - getElevationForLngLatZoom(e2, i3) { - const { tileID: s2, mercatorX: a2, mercatorY: o2 } = this._getOverscaledTileIDFromLngLatZoom(e2, i3); - return this.getElevation(s2, a2 % t.N, o2 % t.N, t.N); - } - getElevation(e2, i3, s2, a2 = t.N) { - return this.getDEMElevation(e2, i3, s2, a2) * this.exaggeration; - } - getTerrainData(e2) { - if (!this._emptyDemTexture) { - const e3 = this.painter.context, i4 = new t.R({ width: 1, height: 1 }, new Uint8Array(4)); - this._emptyDepthTexture = new x(e3, i4, e3.gl.RGBA, { premultiply: false }), this._emptyDemUnpack = [0, 0, 0, 0], this._emptyDemTexture = new x(e3, new t.R({ width: 1, height: 1 }), e3.gl.RGBA, { premultiply: false }), this._emptyDemTexture.bind(e3.gl.NEAREST, e3.gl.CLAMP_TO_EDGE), this._emptyDemMatrix = t.ao([]); - } - const i3 = this.sourceCache.getSourceTile(e2, true); - if (i3 && i3.dem && (!i3.demTexture || i3.needsTerrainPrepare)) { - const t2 = this.painter.context; - i3.demTexture = this.painter.getTileTexture(i3.dem.stride), i3.demTexture ? i3.demTexture.update(i3.dem.getPixels(), { premultiply: false }) : i3.demTexture = new x(t2, i3.dem.getPixels(), t2.gl.RGBA, { premultiply: false }), i3.demTexture.bind(t2.gl.NEAREST, t2.gl.CLAMP_TO_EDGE), i3.needsTerrainPrepare = false; - } - const s2 = i3 && i3 + i3.tileID.key + e2.key; - if (s2 && !this._demMatrixCache[s2]) { - const s3 = this.sourceCache.sourceCache._source.maxzoom; - let a2 = e2.canonical.z - i3.tileID.canonical.z; - e2.overscaledZ > e2.canonical.z && (e2.canonical.z >= s3 ? a2 = e2.canonical.z - s3 : t.w("cannot calculate elevation if elevation maxzoom > source.maxzoom")); - const o2 = e2.canonical.x - (e2.canonical.x >> a2 << a2), r2 = e2.canonical.y - (e2.canonical.y >> a2 << a2), n2 = t.bc(new Float64Array(16), [1 / (t.N << a2), 1 / (t.N << a2), 0]); - t.$(n2, n2, [o2 * t.N, r2 * t.N, 0]), this._demMatrixCache[e2.key] = { matrix: n2, coord: e2 }; - } - return { u_depth: 2, u_terrain: 3, u_terrain_dim: i3 && i3.dem && i3.dem.dim || 1, u_terrain_matrix: s2 ? this._demMatrixCache[e2.key].matrix : this._emptyDemMatrix, u_terrain_unpack: i3 && i3.dem && i3.dem.getUnpackVector() || this._emptyDemUnpack, u_terrain_exaggeration: this.exaggeration, texture: (i3 && i3.demTexture || this._emptyDemTexture).texture, depthTexture: (this._fboDepthTexture || this._emptyDepthTexture).texture, tile: i3 }; - } - getFramebuffer(t2) { - const e2 = this.painter, i3 = e2.width / devicePixelRatio, s2 = e2.height / devicePixelRatio; - return !this._fbo || this._fbo.width === i3 && this._fbo.height === s2 || (this._fbo.destroy(), this._fboCoordsTexture.destroy(), this._fboDepthTexture.destroy(), delete this._fbo, delete this._fboDepthTexture, delete this._fboCoordsTexture), this._fboCoordsTexture || (this._fboCoordsTexture = new x(e2.context, { width: i3, height: s2, data: null }, e2.context.gl.RGBA, { premultiply: false }), this._fboCoordsTexture.bind(e2.context.gl.NEAREST, e2.context.gl.CLAMP_TO_EDGE)), this._fboDepthTexture || (this._fboDepthTexture = new x(e2.context, { width: i3, height: s2, data: null }, e2.context.gl.RGBA, { premultiply: false }), this._fboDepthTexture.bind(e2.context.gl.NEAREST, e2.context.gl.CLAMP_TO_EDGE)), this._fbo || (this._fbo = e2.context.createFramebuffer(i3, s2, true, false), this._fbo.depthAttachment.set(e2.context.createRenderbuffer(e2.context.gl.DEPTH_COMPONENT16, i3, s2))), this._fbo.colorAttachment.set("coords" === t2 ? this._fboCoordsTexture.texture : this._fboDepthTexture.texture), this._fbo; - } - getCoordsTexture() { - const e2 = this.painter.context; - if (this._coordsTexture) return this._coordsTexture; - const i3 = new Uint8Array(this._coordsTextureSize * this._coordsTextureSize * 4); - for (let t2 = 0, e3 = 0; t2 < this._coordsTextureSize; t2++) for (let s3 = 0; s3 < this._coordsTextureSize; s3++, e3 += 4) i3[e3 + 0] = 255 & s3, i3[e3 + 1] = 255 & t2, i3[e3 + 2] = s3 >> 8 << 4 | t2 >> 8, i3[e3 + 3] = 0; - const s2 = new t.R({ width: this._coordsTextureSize, height: this._coordsTextureSize }, new Uint8Array(i3.buffer)), a2 = new x(e2, s2, e2.gl.RGBA, { premultiply: false }); - return a2.bind(e2.gl.NEAREST, e2.gl.CLAMP_TO_EDGE), this._coordsTexture = a2, a2; - } - pointCoordinate(e2) { - const i3 = new Uint8Array(4), s2 = this.painter.context, a2 = s2.gl; - s2.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer), a2.readPixels(e2.x, this.painter.height / devicePixelRatio - e2.y - 1, 1, 1, a2.RGBA, a2.UNSIGNED_BYTE, i3), s2.bindFramebuffer.set(null); - const o2 = i3[0] + (i3[2] >> 4 << 8), r2 = i3[1] + ((15 & i3[2]) << 8), n2 = this.coordsIndex[255 - i3[3]], l2 = n2 && this.sourceCache.getTileByID(n2); - if (!l2) return null; - const h2 = this._coordsTextureSize, c2 = (1 << l2.tileID.canonical.z) * h2; - return new t.U(this._allowMercatorOverflow(e2, (l2.tileID.canonical.x * h2 + o2) / c2), (l2.tileID.canonical.y * h2 + r2) / c2, this.getElevation(l2.tileID, o2, r2, h2)); - } - getTerrainMesh() { - if (this._mesh) return this._mesh; - const e2 = this.painter.context, i3 = new t.bd(), s2 = new t.b0(), a2 = this.meshSize, o2 = t.N / a2, r2 = a2 * a2; - for (let t2 = 0; t2 <= a2; t2++) for (let e3 = 0; e3 <= a2; e3++) i3.emplaceBack(e3 * o2, t2 * o2, 0); - for (let t2 = 0; t2 < r2; t2 += a2 + 1) for (let e3 = 0; e3 < a2; e3++) s2.emplaceBack(e3 + t2, a2 + e3 + t2 + 1, a2 + e3 + t2 + 2), s2.emplaceBack(e3 + t2, a2 + e3 + t2 + 2, e3 + t2 + 1); - const n2 = i3.length, l2 = n2 + 2 * (a2 + 1); - for (const e3 of [0, 1]) for (let s3 = 0; s3 <= a2; s3++) for (const a3 of [0, 1]) i3.emplaceBack(s3 * o2, e3 * t.N, a3); - for (let t2 = 0; t2 < 2 * a2; t2 += 2) s2.emplaceBack(l2 + t2, l2 + t2 + 1, l2 + t2 + 3), s2.emplaceBack(l2 + t2, l2 + t2 + 3, l2 + t2 + 2), s2.emplaceBack(n2 + t2, n2 + t2 + 3, n2 + t2 + 1), s2.emplaceBack(n2 + t2, n2 + t2 + 2, n2 + t2 + 3); - const h2 = i3.length, c2 = h2 + 2 * (a2 + 1); - for (const e3 of [0, 1]) for (let s3 = 0; s3 <= a2; s3++) for (const a3 of [0, 1]) i3.emplaceBack(e3 * t.N, s3 * o2, a3); - for (let t2 = 0; t2 < 2 * a2; t2 += 2) s2.emplaceBack(h2 + t2, h2 + t2 + 1, h2 + t2 + 3), s2.emplaceBack(h2 + t2, h2 + t2 + 3, h2 + t2 + 2), s2.emplaceBack(c2 + t2, c2 + t2 + 3, c2 + t2 + 1), s2.emplaceBack(c2 + t2, c2 + t2 + 2, c2 + t2 + 3); - return this._mesh = { indexBuffer: e2.createIndexBuffer(s2), vertexBuffer: e2.createVertexBuffer(i3, ca.members), segments: t.S.simpleSegment(0, 0, i3.length, s2.length) }, this._mesh; - } - getMeshFrameDelta(e2) { - return 2 * Math.PI * t.be / Math.pow(2, e2) / 5; - } - getMinTileElevationForLngLatZoom(t2, e2) { - var i3; - const { tileID: s2 } = this._getOverscaledTileIDFromLngLatZoom(t2, e2); - return null !== (i3 = this.getMinMaxElevation(s2).minElevation) && void 0 !== i3 ? i3 : 0; - } - getMinMaxElevation(t2) { - const e2 = this.getTerrainData(t2).tile, i3 = { minElevation: null, maxElevation: null }; - return e2 && e2.dem && (i3.minElevation = e2.dem.min * this.exaggeration, i3.maxElevation = e2.dem.max * this.exaggeration), i3; - } - _getOverscaledTileIDFromLngLatZoom(e2, i3) { - const s2 = t.U.fromLngLat(e2.wrap()), a2 = (1 << i3) * t.N, o2 = s2.x * a2, r2 = s2.y * a2, n2 = Math.floor(o2 / t.N), l2 = Math.floor(r2 / t.N); - return { tileID: new t.O(i3, 0, i3, n2, l2), mercatorX: o2, mercatorY: r2 }; - } - _allowMercatorOverflow(e2, i3) { - const s2 = e2.x < this.painter.width / 2; - let a2 = t.bf(i3); - const o2 = this.painter.transform.center.lng; - return s2 && Math.sign(a2) > 0 && Math.sign(o2) < 0 || !s2 && Math.sign(a2) < 0 && Math.sign(o2) > 0 ? (a2 = 360 * Math.sign(o2) + a2, t.G(a2)) : i3; - } - } - class _a { - constructor(t2, e2, i3) { - this._context = t2, this._size = e2, this._tileSize = i3, this._objects = [], this._recentlyUsed = [], this._stamp = 0; - } - destruct() { - for (const t2 of this._objects) t2.texture.destroy(), t2.fbo.destroy(); - } - _createObject(t2) { - const e2 = this._context.createFramebuffer(this._tileSize, this._tileSize, true, true), i3 = new x(this._context, { width: this._tileSize, height: this._tileSize, data: null }, this._context.gl.RGBA); - return i3.bind(this._context.gl.LINEAR, this._context.gl.CLAMP_TO_EDGE), e2.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL, this._tileSize, this._tileSize)), e2.colorAttachment.set(i3.texture), { id: t2, fbo: e2, texture: i3, stamp: -1, inUse: false }; - } - getObjectForId(t2) { - return this._objects[t2]; - } - useObject(t2) { - t2.inUse = true, this._recentlyUsed = this._recentlyUsed.filter(((e2) => t2.id !== e2)), this._recentlyUsed.push(t2.id); - } - stampObject(t2) { - t2.stamp = ++this._stamp; - } - getOrCreateFreeObject() { - for (const t3 of this._recentlyUsed) if (!this._objects[t3].inUse) return this._objects[t3]; - if (this._objects.length >= this._size) throw new Error("No free RenderPool available, call freeAllObjects() required!"); - const t2 = this._createObject(this._objects.length); - return this._objects.push(t2), t2; - } - freeObject(t2) { - t2.inUse = false; - } - freeAllObjects() { - for (const t2 of this._objects) this.freeObject(t2); - } - isFull() { - return !(this._objects.length < this._size) && false === this._objects.some(((t2) => !t2.inUse)); - } - } - const pa = { background: true, fill: true, line: true, raster: true, hillshade: true }; - class ma { - constructor(t2, e2) { - this.painter = t2, this.terrain = e2, this.pool = new _a(t2.context, 30, e2.sourceCache.tileSize * e2.qualityFactor); - } - destruct() { - this.pool.destruct(); - } - getTexture(t2) { - return this.pool.getObjectForId(t2.rtt[this._stacks.length - 1].id).texture; - } - prepareForRender(t2, e2) { - this._stacks = [], this._prevType = null, this._rttTiles = [], this._renderableTiles = this.terrain.sourceCache.getRenderableTiles(), this._renderableLayerIds = t2._order.filter(((i3) => !t2._layers[i3].isHidden(e2))), this._coordsDescendingInv = {}; - for (const e3 in t2.sourceCaches) { - this._coordsDescendingInv[e3] = {}; - const i3 = t2.sourceCaches[e3].getVisibleCoordinates(); - for (const t3 of i3) { - const i4 = this.terrain.sourceCache.getTerrainCoords(t3); - for (const t4 in i4) this._coordsDescendingInv[e3][t4] || (this._coordsDescendingInv[e3][t4] = []), this._coordsDescendingInv[e3][t4].push(i4[t4]); - } - } - this._coordsDescendingInvStr = {}; - for (const e3 of t2._order) { - const i3 = t2._layers[e3], s2 = i3.source; - if (pa[i3.type] && !this._coordsDescendingInvStr[s2]) { - this._coordsDescendingInvStr[s2] = {}; - for (const t3 in this._coordsDescendingInv[s2]) this._coordsDescendingInvStr[s2][t3] = this._coordsDescendingInv[s2][t3].map(((t4) => t4.key)).sort().join(); - } - } - for (const t3 of this._renderableTiles) for (const e3 in this._coordsDescendingInvStr) { - const i3 = this._coordsDescendingInvStr[e3][t3.tileID.key]; - i3 && i3 !== t3.rttCoords[e3] && (t3.rtt = []); - } - } - renderLayer(e2) { - if (e2.isHidden(this.painter.transform.zoom)) return false; - const i3 = e2.type, s2 = this.painter, a2 = this._renderableLayerIds[this._renderableLayerIds.length - 1] === e2.id; - if (pa[i3] && (this._prevType && pa[this._prevType] || this._stacks.push([]), this._prevType = i3, this._stacks[this._stacks.length - 1].push(e2.id), !a2)) return true; - if (pa[this._prevType] || pa[i3] && a2) { - this._prevType = i3; - const e3 = this._stacks.length - 1, a3 = this._stacks[e3] || []; - for (const i4 of this._renderableTiles) { - if (this.pool.isFull() && (es(this.painter, this.terrain, this._rttTiles), this._rttTiles = [], this.pool.freeAllObjects()), this._rttTiles.push(i4), i4.rtt[e3]) { - const t2 = this.pool.getObjectForId(i4.rtt[e3].id); - if (t2.stamp === i4.rtt[e3].stamp) { - this.pool.useObject(t2); - continue; - } - } - const o2 = this.pool.getOrCreateFreeObject(); - this.pool.useObject(o2), this.pool.stampObject(o2), i4.rtt[e3] = { id: o2.id, stamp: o2.stamp }, s2.context.bindFramebuffer.set(o2.fbo.framebuffer), s2.context.clear({ color: t.aT.transparent, stencil: 0 }), s2.currentStencilSource = void 0; - for (let t2 = 0; t2 < a3.length; t2++) { - const e4 = s2.style._layers[a3[t2]], r2 = e4.source ? this._coordsDescendingInv[e4.source][i4.tileID.key] : [i4.tileID]; - s2.context.viewport.set([0, 0, o2.fbo.width, o2.fbo.height]), s2._renderTileClippingMasks(e4, r2), s2.renderLayer(s2, s2.style.sourceCaches[e4.source], e4, r2), e4.source && (i4.rttCoords[e4.source] = this._coordsDescendingInvStr[e4.source][i4.tileID.key]); - } - } - return es(this.painter, this.terrain, this._rttTiles), this._rttTiles = [], this.pool.freeAllObjects(), pa[i3]; - } - return false; - } - } - const fa = e, ga = { center: [0, 0], zoom: 0, bearing: 0, pitch: 0, minZoom: -2, maxZoom: 22, minPitch: 0, maxPitch: 60, interactive: true, scrollZoom: true, boxZoom: true, dragRotate: true, dragPan: true, keyboard: true, doubleClickZoom: true, touchZoomRotate: true, touchPitch: true, cooperativeGestures: void 0, bearingSnap: 7, clickTolerance: 3, pitchWithRotate: true, hash: false, attributionControl: true, maplibreLogo: false, failIfMajorPerformanceCaveat: false, preserveDrawingBuffer: false, trackResize: true, renderWorldCopies: true, refreshExpiredTiles: true, maxTileCacheSize: null, maxTileCacheZoomLevels: t.c.MAX_TILE_CACHE_ZOOM_LEVELS, localIdeographFontFamily: "sans-serif", transformRequest: null, transformCameraUpdate: null, fadeDuration: 300, crossSourceCollisions: true, validateStyle: true, maxCanvasSize: [4096, 4096] }, va = (t2) => { - t2.touchstart = t2.dragStart, t2.touchmoveWindow = t2.dragMove, t2.touchend = t2.dragEnd; - }, xa = { showCompass: true, showZoom: true, visualizePitch: false }; - class ya { - constructor(e2, s2, a2 = false) { - this.mousedown = (e3) => { - this.startMouse(t.e({}, e3, { ctrlKey: true, preventDefault: () => e3.preventDefault() }), i2.mousePos(this.element, e3)), i2.addEventListener(window, "mousemove", this.mousemove), i2.addEventListener(window, "mouseup", this.mouseup); - }, this.mousemove = (t2) => { - this.moveMouse(t2, i2.mousePos(this.element, t2)); - }, this.mouseup = (t2) => { - this.mouseRotate.dragEnd(t2), this.mousePitch && this.mousePitch.dragEnd(t2), this.offTemp(); - }, this.touchstart = (t2) => { - 1 !== t2.targetTouches.length ? this.reset() : (this._startPos = this._lastPos = i2.touchPos(this.element, t2.targetTouches)[0], this.startTouch(t2, this._startPos), i2.addEventListener(window, "touchmove", this.touchmove, { passive: false }), i2.addEventListener(window, "touchend", this.touchend)); - }, this.touchmove = (t2) => { - 1 !== t2.targetTouches.length ? this.reset() : (this._lastPos = i2.touchPos(this.element, t2.targetTouches)[0], this.moveTouch(t2, this._lastPos)); - }, this.touchend = (t2) => { - 0 === t2.targetTouches.length && this._startPos && this._lastPos && this._startPos.dist(this._lastPos) < this._clickTolerance && this.element.click(), delete this._startPos, delete this._lastPos, this.offTemp(); - }, this.reset = () => { - this.mouseRotate.reset(), this.mousePitch && this.mousePitch.reset(), this.touchRotate.reset(), this.touchPitch && this.touchPitch.reset(), delete this._startPos, delete this._lastPos, this.offTemp(); - }, this._clickTolerance = 10; - const o2 = e2.dragRotate._mouseRotate.getClickTolerance(), r2 = e2.dragRotate._mousePitch.getClickTolerance(); - this.element = s2, this.mouseRotate = As({ clickTolerance: o2, enable: true }), this.touchRotate = (({ enable: t2, clickTolerance: e3, bearingDegreesPerPixelMoved: i3 = 0.8 }) => { - const s3 = new zs(); - return new Ps({ clickTolerance: e3, move: (t3, e4) => ({ bearingDelta: (e4.x - t3.x) * i3 }), moveStateManager: s3, enable: t2, assignEvents: va }); - })({ clickTolerance: o2, enable: true }), this.map = e2, a2 && (this.mousePitch = Rs({ clickTolerance: r2, enable: true }), this.touchPitch = (({ enable: t2, clickTolerance: e3, pitchDegreesPerPixelMoved: i3 = -0.5 }) => { - const s3 = new zs(); - return new Ps({ clickTolerance: e3, move: (t3, e4) => ({ pitchDelta: (e4.y - t3.y) * i3 }), moveStateManager: s3, enable: t2, assignEvents: va }); - })({ clickTolerance: r2, enable: true })), i2.addEventListener(s2, "mousedown", this.mousedown), i2.addEventListener(s2, "touchstart", this.touchstart, { passive: false }), i2.addEventListener(s2, "touchcancel", this.reset); - } - startMouse(t2, e2) { - this.mouseRotate.dragStart(t2, e2), this.mousePitch && this.mousePitch.dragStart(t2, e2), i2.disableDrag(); - } - startTouch(t2, e2) { - this.touchRotate.dragStart(t2, e2), this.touchPitch && this.touchPitch.dragStart(t2, e2), i2.disableDrag(); - } - moveMouse(t2, e2) { - const i3 = this.map, { bearingDelta: s2 } = this.mouseRotate.dragMove(t2, e2) || {}; - if (s2 && i3.setBearing(i3.getBearing() + s2), this.mousePitch) { - const { pitchDelta: s3 } = this.mousePitch.dragMove(t2, e2) || {}; - s3 && i3.setPitch(i3.getPitch() + s3); - } - } - moveTouch(t2, e2) { - const i3 = this.map, { bearingDelta: s2 } = this.touchRotate.dragMove(t2, e2) || {}; - if (s2 && i3.setBearing(i3.getBearing() + s2), this.touchPitch) { - const { pitchDelta: s3 } = this.touchPitch.dragMove(t2, e2) || {}; - s3 && i3.setPitch(i3.getPitch() + s3); - } - } - off() { - const t2 = this.element; - i2.removeEventListener(t2, "mousedown", this.mousedown), i2.removeEventListener(t2, "touchstart", this.touchstart, { passive: false }), i2.removeEventListener(window, "touchmove", this.touchmove, { passive: false }), i2.removeEventListener(window, "touchend", this.touchend), i2.removeEventListener(t2, "touchcancel", this.reset), this.offTemp(); - } - offTemp() { - i2.enableDrag(), i2.removeEventListener(window, "mousemove", this.mousemove), i2.removeEventListener(window, "mouseup", this.mouseup), i2.removeEventListener(window, "touchmove", this.touchmove, { passive: false }), i2.removeEventListener(window, "touchend", this.touchend); - } - } - let ba; - function wa(e2, i3, s2) { - if (e2 = new t.L(e2.lng, e2.lat), i3) { - const a2 = new t.L(e2.lng - 360, e2.lat), o2 = new t.L(e2.lng + 360, e2.lat), r2 = s2.locationPoint(e2).distSqr(i3); - s2.locationPoint(a2).distSqr(i3) < r2 ? e2 = a2 : s2.locationPoint(o2).distSqr(i3) < r2 && (e2 = o2); - } - for (; Math.abs(e2.lng - s2.center.lng) > 180; ) { - const t2 = s2.locationPoint(e2); - if (t2.x >= 0 && t2.y >= 0 && t2.x <= s2.width && t2.y <= s2.height) break; - e2.lng > s2.center.lng ? e2.lng -= 360 : e2.lng += 360; - } - return e2; - } - const Ta = { center: "translate(-50%,-50%)", top: "translate(-50%,0)", "top-left": "translate(0,0)", "top-right": "translate(-100%,0)", bottom: "translate(-50%,-100%)", "bottom-left": "translate(0,-100%)", "bottom-right": "translate(-100%,-100%)", left: "translate(0,-50%)", right: "translate(-100%,-50%)" }; - function Ia(t2, e2, i3) { - const s2 = t2.classList; - for (const t3 in Ta) s2.remove(`maplibregl-${i3}-anchor-${t3}`); - s2.add(`maplibregl-${i3}-anchor-${e2}`); - } - class Ea extends t.E { - constructor(e2) { - if (super(), this._onKeyPress = (t2) => { - const e3 = t2.code, i3 = t2.charCode || t2.keyCode; - "Space" !== e3 && "Enter" !== e3 && 32 !== i3 && 13 !== i3 || this.togglePopup(); - }, this._onMapClick = (t2) => { - const e3 = t2.originalEvent.target, i3 = this._element; - this._popup && (e3 === i3 || i3.contains(e3)) && this.togglePopup(); - }, this._update = (t2) => { - if (!this._map) return; - const e3 = this._map.loaded() && !this._map.isMoving(); - ("terrain" === (null == t2 ? void 0 : t2.type) || "render" === (null == t2 ? void 0 : t2.type) && !e3) && this._map.once("render", this._update), this._map.transform.renderWorldCopies && (this._lngLat = wa(this._lngLat, this._pos, this._map.transform)), this._pos = this._map.project(this._lngLat)._add(this._offset); - let s2 = ""; - "viewport" === this._rotationAlignment || "auto" === this._rotationAlignment ? s2 = `rotateZ(${this._rotation}deg)` : "map" === this._rotationAlignment && (s2 = `rotateZ(${this._rotation - this._map.getBearing()}deg)`); - let a2 = ""; - "viewport" === this._pitchAlignment || "auto" === this._pitchAlignment ? a2 = "rotateX(0deg)" : "map" === this._pitchAlignment && (a2 = `rotateX(${this._map.getPitch()}deg)`), t2 && "moveend" !== t2.type || (this._pos = this._pos.round()), i2.setTransform(this._element, `${Ta[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${a2} ${s2}`), this._map.terrain && !this._opacityTimeout && (this._opacityTimeout = setTimeout((() => { - const t3 = this._map.unproject(this._pos), e4 = 40075016686e-3 * Math.abs(Math.cos(this._lngLat.lat * Math.PI / 180)) / Math.pow(2, this._map.transform.tileZoom + 8); - this._element.style.opacity = t3.distanceTo(this._lngLat) > 20 * e4 ? "0.2" : "1.0", this._opacityTimeout = null; - }), 100)); - }, this._onMove = (e3) => { - if (!this._isDragging) { - const t2 = this._clickTolerance || this._map._clickTolerance; - this._isDragging = e3.point.dist(this._pointerdownPos) >= t2; - } - this._isDragging && (this._pos = e3.point.sub(this._positionDelta), this._lngLat = this._map.unproject(this._pos), this.setLngLat(this._lngLat), this._element.style.pointerEvents = "none", "pending" === this._state && (this._state = "active", this.fire(new t.k("dragstart"))), this.fire(new t.k("drag"))); - }, this._onUp = () => { - this._element.style.pointerEvents = "auto", this._positionDelta = null, this._pointerdownPos = null, this._isDragging = false, this._map.off("mousemove", this._onMove), this._map.off("touchmove", this._onMove), "active" === this._state && this.fire(new t.k("dragend")), this._state = "inactive"; - }, this._addDragHandler = (t2) => { - this._element.contains(t2.originalEvent.target) && (t2.preventDefault(), this._positionDelta = t2.point.sub(this._pos).add(this._offset), this._pointerdownPos = t2.point, this._state = "pending", this._map.on("mousemove", this._onMove), this._map.on("touchmove", this._onMove), this._map.once("mouseup", this._onUp), this._map.once("touchend", this._onUp)); - }, this._anchor = e2 && e2.anchor || "center", this._color = e2 && e2.color || "#3FB1CE", this._scale = e2 && e2.scale || 1, this._draggable = e2 && e2.draggable || false, this._clickTolerance = e2 && e2.clickTolerance || 0, this._isDragging = false, this._state = "inactive", this._rotation = e2 && e2.rotation || 0, this._rotationAlignment = e2 && e2.rotationAlignment || "auto", this._pitchAlignment = e2 && e2.pitchAlignment && "auto" !== e2.pitchAlignment ? e2.pitchAlignment : this._rotationAlignment, e2 && e2.element) this._element = e2.element, this._offset = t.P.convert(e2 && e2.offset || [0, 0]); - else { - this._defaultMarker = true, this._element = i2.create("div"), this._element.setAttribute("aria-label", "Map marker"); - const s2 = i2.createNS("http://www.w3.org/2000/svg", "svg"), a2 = 41, o2 = 27; - s2.setAttributeNS(null, "display", "block"), s2.setAttributeNS(null, "height", `${a2}px`), s2.setAttributeNS(null, "width", `${o2}px`), s2.setAttributeNS(null, "viewBox", `0 0 ${o2} ${a2}`); - const r2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - r2.setAttributeNS(null, "stroke", "none"), r2.setAttributeNS(null, "stroke-width", "1"), r2.setAttributeNS(null, "fill", "none"), r2.setAttributeNS(null, "fill-rule", "evenodd"); - const n2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - n2.setAttributeNS(null, "fill-rule", "nonzero"); - const l2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - l2.setAttributeNS(null, "transform", "translate(3.0, 29.0)"), l2.setAttributeNS(null, "fill", "#000000"); - const h2 = [{ rx: "10.5", ry: "5.25002273" }, { rx: "10.5", ry: "5.25002273" }, { rx: "9.5", ry: "4.77275007" }, { rx: "8.5", ry: "4.29549936" }, { rx: "7.5", ry: "3.81822308" }, { rx: "6.5", ry: "3.34094679" }, { rx: "5.5", ry: "2.86367051" }, { rx: "4.5", ry: "2.38636864" }]; - for (const t2 of h2) { - const e3 = i2.createNS("http://www.w3.org/2000/svg", "ellipse"); - e3.setAttributeNS(null, "opacity", "0.04"), e3.setAttributeNS(null, "cx", "10.5"), e3.setAttributeNS(null, "cy", "5.80029008"), e3.setAttributeNS(null, "rx", t2.rx), e3.setAttributeNS(null, "ry", t2.ry), l2.appendChild(e3); - } - const c2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - c2.setAttributeNS(null, "fill", this._color); - const u2 = i2.createNS("http://www.w3.org/2000/svg", "path"); - u2.setAttributeNS(null, "d", "M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"), c2.appendChild(u2); - const d2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - d2.setAttributeNS(null, "opacity", "0.25"), d2.setAttributeNS(null, "fill", "#000000"); - const _2 = i2.createNS("http://www.w3.org/2000/svg", "path"); - _2.setAttributeNS(null, "d", "M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"), d2.appendChild(_2); - const p2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - p2.setAttributeNS(null, "transform", "translate(6.0, 7.0)"), p2.setAttributeNS(null, "fill", "#FFFFFF"); - const m2 = i2.createNS("http://www.w3.org/2000/svg", "g"); - m2.setAttributeNS(null, "transform", "translate(8.0, 8.0)"); - const f2 = i2.createNS("http://www.w3.org/2000/svg", "circle"); - f2.setAttributeNS(null, "fill", "#000000"), f2.setAttributeNS(null, "opacity", "0.25"), f2.setAttributeNS(null, "cx", "5.5"), f2.setAttributeNS(null, "cy", "5.5"), f2.setAttributeNS(null, "r", "5.4999962"); - const g2 = i2.createNS("http://www.w3.org/2000/svg", "circle"); - g2.setAttributeNS(null, "fill", "#FFFFFF"), g2.setAttributeNS(null, "cx", "5.5"), g2.setAttributeNS(null, "cy", "5.5"), g2.setAttributeNS(null, "r", "5.4999962"), m2.appendChild(f2), m2.appendChild(g2), n2.appendChild(l2), n2.appendChild(c2), n2.appendChild(d2), n2.appendChild(p2), n2.appendChild(m2), s2.appendChild(n2), s2.setAttributeNS(null, "height", a2 * this._scale + "px"), s2.setAttributeNS(null, "width", o2 * this._scale + "px"), this._element.appendChild(s2), this._offset = t.P.convert(e2 && e2.offset || [0, -14]); - } - if (this._element.classList.add("maplibregl-marker"), this._element.addEventListener("dragstart", ((t2) => { - t2.preventDefault(); - })), this._element.addEventListener("mousedown", ((t2) => { - t2.preventDefault(); - })), Ia(this._element, this._anchor, "marker"), e2 && e2.className) for (const t2 of e2.className.split(" ")) this._element.classList.add(t2); - this._popup = null; - } - addTo(t2) { - return this.remove(), this._map = t2, t2.getCanvasContainer().appendChild(this._element), t2.on("move", this._update), t2.on("moveend", this._update), t2.on("terrain", this._update), this.setDraggable(this._draggable), this._update(), this._map.on("click", this._onMapClick), this; - } - remove() { - return this._opacityTimeout && (clearTimeout(this._opacityTimeout), delete this._opacityTimeout), this._map && (this._map.off("click", this._onMapClick), this._map.off("move", this._update), this._map.off("moveend", this._update), this._map.off("mousedown", this._addDragHandler), this._map.off("touchstart", this._addDragHandler), this._map.off("mouseup", this._onUp), this._map.off("touchend", this._onUp), this._map.off("mousemove", this._onMove), this._map.off("touchmove", this._onMove), delete this._map), i2.remove(this._element), this._popup && this._popup.remove(), this; - } - getLngLat() { - return this._lngLat; - } - setLngLat(e2) { - return this._lngLat = t.L.convert(e2), this._pos = null, this._popup && this._popup.setLngLat(this._lngLat), this._update(), this; - } - getElement() { - return this._element; - } - setPopup(t2) { - if (this._popup && (this._popup.remove(), this._popup = null, this._element.removeEventListener("keypress", this._onKeyPress), this._originalTabIndex || this._element.removeAttribute("tabindex")), t2) { - if (!("offset" in t2.options)) { - const e2 = 38.1, i3 = 13.5, s2 = Math.abs(i3) / Math.SQRT2; - t2.options.offset = this._defaultMarker ? { top: [0, 0], "top-left": [0, 0], "top-right": [0, 0], bottom: [0, -e2], "bottom-left": [s2, -1 * (e2 - i3 + s2)], "bottom-right": [-s2, -1 * (e2 - i3 + s2)], left: [i3, -1 * (e2 - i3)], right: [-i3, -1 * (e2 - i3)] } : this._offset; - } - this._popup = t2, this._lngLat && this._popup.setLngLat(this._lngLat), this._originalTabIndex = this._element.getAttribute("tabindex"), this._originalTabIndex || this._element.setAttribute("tabindex", "0"), this._element.addEventListener("keypress", this._onKeyPress); - } - return this; - } - getPopup() { - return this._popup; - } - togglePopup() { - const t2 = this._popup; - return t2 ? (t2.isOpen() ? t2.remove() : t2.addTo(this._map), this) : this; - } - getOffset() { - return this._offset; - } - setOffset(e2) { - return this._offset = t.P.convert(e2), this._update(), this; - } - addClassName(t2) { - this._element.classList.add(t2); - } - removeClassName(t2) { - this._element.classList.remove(t2); - } - toggleClassName(t2) { - return this._element.classList.toggle(t2); - } - setDraggable(t2) { - return this._draggable = !!t2, this._map && (t2 ? (this._map.on("mousedown", this._addDragHandler), this._map.on("touchstart", this._addDragHandler)) : (this._map.off("mousedown", this._addDragHandler), this._map.off("touchstart", this._addDragHandler))), this; - } - isDraggable() { - return this._draggable; - } - setRotation(t2) { - return this._rotation = t2 || 0, this._update(), this; - } - getRotation() { - return this._rotation; - } - setRotationAlignment(t2) { - return this._rotationAlignment = t2 || "auto", this._update(), this; - } - getRotationAlignment() { - return this._rotationAlignment; - } - setPitchAlignment(t2) { - return this._pitchAlignment = t2 && "auto" !== t2 ? t2 : this._rotationAlignment, this._update(), this; - } - getPitchAlignment() { - return this._pitchAlignment; - } - } - const Sa = { positionOptions: { enableHighAccuracy: false, maximumAge: 0, timeout: 6e3 }, fitBoundsOptions: { maxZoom: 15 }, trackUserLocation: false, showAccuracyCircle: true, showUserLocation: true }; - let Ca = 0, Pa = false; - const Da = { maxWidth: 100, unit: "metric" }; - function Ma(t2, e2, i3) { - const s2 = i3 && i3.maxWidth || 100, a2 = t2._container.clientHeight / 2, o2 = t2.unproject([0, a2]), r2 = t2.unproject([s2, a2]), n2 = o2.distanceTo(r2); - if (i3 && "imperial" === i3.unit) { - const i4 = 3.2808 * n2; - i4 > 5280 ? za(e2, s2, i4 / 5280, t2._getUIString("ScaleControl.Miles")) : za(e2, s2, i4, t2._getUIString("ScaleControl.Feet")); - } else i3 && "nautical" === i3.unit ? za(e2, s2, n2 / 1852, t2._getUIString("ScaleControl.NauticalMiles")) : n2 >= 1e3 ? za(e2, s2, n2 / 1e3, t2._getUIString("ScaleControl.Kilometers")) : za(e2, s2, n2, t2._getUIString("ScaleControl.Meters")); - } - function za(t2, e2, i3, s2) { - const a2 = (function(t3) { - const e3 = Math.pow(10, `${Math.floor(t3)}`.length - 1); - let i4 = t3 / e3; - return i4 = i4 >= 10 ? 10 : i4 >= 5 ? 5 : i4 >= 3 ? 3 : i4 >= 2 ? 2 : i4 >= 1 ? 1 : (function(t4) { - const e4 = Math.pow(10, Math.ceil(-Math.log(t4) / Math.LN10)); - return Math.round(t4 * e4) / e4; - })(i4), e3 * i4; - })(i3); - t2.style.width = e2 * (a2 / i3) + "px", t2.innerHTML = `${a2} ${s2}`; - } - const La = { closeButton: true, closeOnClick: true, focusAfterOpen: true, className: "", maxWidth: "240px" }, Aa = ["a[href]", "[tabindex]:not([tabindex='-1'])", "[contenteditable]:not([contenteditable='false'])", "button:not([disabled])", "input:not([disabled])", "select:not([disabled])", "textarea:not([disabled])"].join(", "); - function Ra(e2) { - if (e2) { - if ("number" == typeof e2) { - const i3 = Math.round(Math.abs(e2) / Math.SQRT2); - return { center: new t.P(0, 0), top: new t.P(0, e2), "top-left": new t.P(i3, i3), "top-right": new t.P(-i3, i3), bottom: new t.P(0, -e2), "bottom-left": new t.P(i3, -i3), "bottom-right": new t.P(-i3, -i3), left: new t.P(e2, 0), right: new t.P(-e2, 0) }; - } - if (e2 instanceof t.P || Array.isArray(e2)) { - const i3 = t.P.convert(e2); - return { center: i3, top: i3, "top-left": i3, "top-right": i3, bottom: i3, "bottom-left": i3, "bottom-right": i3, left: i3, right: i3 }; - } - return { center: t.P.convert(e2.center || [0, 0]), top: t.P.convert(e2.top || [0, 0]), "top-left": t.P.convert(e2["top-left"] || [0, 0]), "top-right": t.P.convert(e2["top-right"] || [0, 0]), bottom: t.P.convert(e2.bottom || [0, 0]), "bottom-left": t.P.convert(e2["bottom-left"] || [0, 0]), "bottom-right": t.P.convert(e2["bottom-right"] || [0, 0]), left: t.P.convert(e2.left || [0, 0]), right: t.P.convert(e2.right || [0, 0]) }; - } - return Ra(new t.P(0, 0)); - } - const ka = { extend: (e2, ...i3) => t.e(e2, ...i3), run(t2) { - t2(); - }, logToElement(t2, e2 = false, i3 = "log") { - const s2 = window.document.getElementById(i3); - s2 && (e2 && (s2.innerHTML = ""), s2.innerHTML += `
${t2}`); - } }, Fa = e; - class Ba { - static get version() { - return Fa; - } - static get workerCount() { - return tt.workerCount; - } - static set workerCount(t2) { - tt.workerCount = t2; - } - static get maxParallelImageRequests() { - return t.c.MAX_PARALLEL_IMAGE_REQUESTS; - } - static set maxParallelImageRequests(e2) { - t.c.MAX_PARALLEL_IMAGE_REQUESTS = e2; - } - static get workerUrl() { - return t.c.WORKER_URL; - } - static set workerUrl(e2) { - t.c.WORKER_URL = e2; - } - static addProtocol(e2, i3) { - t.c.REGISTERED_PROTOCOLS[e2] = i3; - } - static removeProtocol(e2) { - delete t.c.REGISTERED_PROTOCOLS[e2]; - } - } - return Ba.Map = class extends oa { - constructor(e2) { - if (t.bg.mark(t.bh.create), null != (e2 = t.e({}, ga, e2)).minZoom && null != e2.maxZoom && e2.minZoom > e2.maxZoom) throw new Error("maxZoom must be greater than or equal to minZoom"); - if (null != e2.minPitch && null != e2.maxPitch && e2.minPitch > e2.maxPitch) throw new Error("maxPitch must be greater than or equal to minPitch"); - if (null != e2.minPitch && e2.minPitch < 0) throw new Error("minPitch must be greater than or equal to 0"); - if (null != e2.maxPitch && e2.maxPitch > 85) throw new Error("maxPitch must be less than or equal to 85"); - if (super(new rs(e2.minZoom, e2.maxZoom, e2.minPitch, e2.maxPitch, e2.renderWorldCopies), { bearingSnap: e2.bearingSnap }), this._cooperativeGesturesOnWheel = (t2) => { - this._onCooperativeGesture(t2, t2[this._metaKey], 1); - }, this._contextLost = (e3) => { - e3.preventDefault(), this._frame && (this._frame.cancel(), this._frame = null), this.fire(new t.k("webglcontextlost", { originalEvent: e3 })); - }, this._contextRestored = (e3) => { - this._setupPainter(), this.resize(), this._update(), this.fire(new t.k("webglcontextrestored", { originalEvent: e3 })); - }, this._onMapScroll = (t2) => { - if (t2.target === this._container) return this._container.scrollTop = 0, this._container.scrollLeft = 0, false; - }, this._onWindowOnline = () => { - this._update(); - }, this._interactive = e2.interactive, this._cooperativeGestures = e2.cooperativeGestures, this._metaKey = 0 === navigator.platform.indexOf("Mac") ? "metaKey" : "ctrlKey", this._maxTileCacheSize = e2.maxTileCacheSize, this._maxTileCacheZoomLevels = e2.maxTileCacheZoomLevels, this._failIfMajorPerformanceCaveat = e2.failIfMajorPerformanceCaveat, this._preserveDrawingBuffer = e2.preserveDrawingBuffer, this._antialias = e2.antialias, this._trackResize = e2.trackResize, this._bearingSnap = e2.bearingSnap, this._refreshExpiredTiles = e2.refreshExpiredTiles, this._fadeDuration = e2.fadeDuration, this._crossSourceCollisions = e2.crossSourceCollisions, this._crossFadingFactor = 1, this._collectResourceTiming = e2.collectResourceTiming, this._renderTaskQueue = new la(), this._controls = [], this._mapId = t.a2(), this._locale = t.e({}, ha, e2.locale), this._clickTolerance = e2.clickTolerance, this._overridePixelRatio = e2.pixelRatio, this._maxCanvasSize = e2.maxCanvasSize, this.transformCameraUpdate = e2.transformCameraUpdate, this._imageQueueHandle = h.addThrottleControl((() => this.isMoving())), this._requestManager = new u(e2.transformRequest), "string" == typeof e2.container) { - if (this._container = document.getElementById(e2.container), !this._container) throw new Error(`Container '${e2.container}' not found.`); - } else { - if (!(e2.container instanceof HTMLElement)) throw new Error("Invalid type: 'container' must be a String or HTMLElement."); - this._container = e2.container; - } - if (e2.maxBounds && this.setMaxBounds(e2.maxBounds), this._setupContainer(), this._setupPainter(), this.on("move", (() => this._update(false))), this.on("moveend", (() => this._update(false))), this.on("zoom", (() => this._update(true))), this.on("terrain", (() => { - this.painter.terrainFacilitator.dirty = true, this._update(true); - })), this.once("idle", (() => { - this._idleTriggered = true; - })), "undefined" != typeof window) { - addEventListener("online", this._onWindowOnline, false); - let t2 = false; - const e3 = ns(((t3) => { - this._trackResize && !this._removed && this.resize(t3)._update(); - }), 50); - this._resizeObserver = new ResizeObserver(((i3) => { - t2 ? e3(i3) : t2 = true; - })), this._resizeObserver.observe(this._container); - } - this.handlers = new aa(this, e2), this._cooperativeGestures && this._setupCooperativeGestures(), this._hash = e2.hash && new ls("string" == typeof e2.hash && e2.hash || void 0).addTo(this), this._hash && this._hash._onHashChange() || (this.jumpTo({ center: e2.center, zoom: e2.zoom, bearing: e2.bearing, pitch: e2.pitch }), e2.bounds && (this.resize(), this.fitBounds(e2.bounds, t.e({}, e2.fitBoundsOptions, { duration: 0 })))), this.resize(), this._localIdeographFontFamily = e2.localIdeographFontFamily, this._validateStyle = e2.validateStyle, e2.style && this.setStyle(e2.style, { localIdeographFontFamily: e2.localIdeographFontFamily }), e2.attributionControl && this.addControl(new ra({ customAttribution: e2.customAttribution })), e2.maplibreLogo && this.addControl(new na(), e2.logoPosition), this.on("style.load", (() => { - this.transform.unmodified && this.jumpTo(this.style.stylesheet); - })), this.on("data", ((e3) => { - this._update("style" === e3.dataType), this.fire(new t.k(`${e3.dataType}data`, e3)); - })), this.on("dataloading", ((e3) => { - this.fire(new t.k(`${e3.dataType}dataloading`, e3)); - })), this.on("dataabort", ((e3) => { - this.fire(new t.k("sourcedataabort", e3)); - })); - } - _getMapId() { - return this._mapId; - } - addControl(e2, i3) { - if (void 0 === i3 && (i3 = e2.getDefaultPosition ? e2.getDefaultPosition() : "top-right"), !e2 || !e2.onAdd) return this.fire(new t.j(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods."))); - const s2 = e2.onAdd(this); - this._controls.push(e2); - const a2 = this._controlPositions[i3]; - return -1 !== i3.indexOf("bottom") ? a2.insertBefore(s2, a2.firstChild) : a2.appendChild(s2), this; - } - removeControl(e2) { - if (!e2 || !e2.onRemove) return this.fire(new t.j(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods."))); - const i3 = this._controls.indexOf(e2); - return i3 > -1 && this._controls.splice(i3, 1), e2.onRemove(this), this; - } - hasControl(t2) { - return this._controls.indexOf(t2) > -1; - } - calculateCameraOptionsFromTo(t2, e2, i3, s2) { - return null == s2 && this.terrain && (s2 = this.terrain.getElevationForLngLatZoom(i3, this.transform.tileZoom)), super.calculateCameraOptionsFromTo(t2, e2, i3, s2); - } - resize(e2) { - var i3; - const s2 = this._containerDimensions(), a2 = s2[0], o2 = s2[1], r2 = this._getClampedPixelRatio(a2, o2); - if (this._resizeCanvas(a2, o2, r2), this.painter.resize(a2, o2, r2), this.painter.overLimit()) { - const t2 = this.painter.context.gl; - this._maxCanvasSize = [t2.drawingBufferWidth, t2.drawingBufferHeight]; - const e3 = this._getClampedPixelRatio(a2, o2); - this._resizeCanvas(a2, o2, e3), this.painter.resize(a2, o2, e3); - } - this.transform.resize(a2, o2), null === (i3 = this._requestedCameraState) || void 0 === i3 || i3.resize(a2, o2); - const n2 = !this._moving; - return n2 && (this.stop(), this.fire(new t.k("movestart", e2)).fire(new t.k("move", e2))), this.fire(new t.k("resize", e2)), n2 && this.fire(new t.k("moveend", e2)), this; - } - _getClampedPixelRatio(t2, e2) { - const { 0: i3, 1: s2 } = this._maxCanvasSize, a2 = this.getPixelRatio(), o2 = t2 * a2, r2 = e2 * a2; - return Math.min(o2 > i3 ? i3 / o2 : 1, r2 > s2 ? s2 / r2 : 1) * a2; - } - getPixelRatio() { - var t2; - return null !== (t2 = this._overridePixelRatio) && void 0 !== t2 ? t2 : devicePixelRatio; - } - setPixelRatio(t2) { - this._overridePixelRatio = t2, this.resize(); - } - getBounds() { - return this.transform.getBounds(); - } - getMaxBounds() { - return this.transform.getMaxBounds(); - } - setMaxBounds(t2) { - return this.transform.setMaxBounds(L.convert(t2)), this._update(); - } - setMinZoom(t2) { - if ((t2 = null == t2 ? -2 : t2) >= -2 && t2 <= this.transform.maxZoom) return this.transform.minZoom = t2, this._update(), this.getZoom() < t2 && this.setZoom(t2), this; - throw new Error("minZoom must be between -2 and the current maxZoom, inclusive"); - } - getMinZoom() { - return this.transform.minZoom; - } - setMaxZoom(t2) { - if ((t2 = null == t2 ? 22 : t2) >= this.transform.minZoom) return this.transform.maxZoom = t2, this._update(), this.getZoom() > t2 && this.setZoom(t2), this; - throw new Error("maxZoom must be greater than the current minZoom"); - } - getMaxZoom() { - return this.transform.maxZoom; - } - setMinPitch(t2) { - if ((t2 = null == t2 ? 0 : t2) < 0) throw new Error("minPitch must be greater than or equal to 0"); - if (t2 >= 0 && t2 <= this.transform.maxPitch) return this.transform.minPitch = t2, this._update(), this.getPitch() < t2 && this.setPitch(t2), this; - throw new Error("minPitch must be between 0 and the current maxPitch, inclusive"); - } - getMinPitch() { - return this.transform.minPitch; - } - setMaxPitch(t2) { - if ((t2 = null == t2 ? 60 : t2) > 85) throw new Error("maxPitch must be less than or equal to 85"); - if (t2 >= this.transform.minPitch) return this.transform.maxPitch = t2, this._update(), this.getPitch() > t2 && this.setPitch(t2), this; - throw new Error("maxPitch must be greater than the current minPitch"); - } - getMaxPitch() { - return this.transform.maxPitch; - } - getRenderWorldCopies() { - return this.transform.renderWorldCopies; - } - setRenderWorldCopies(t2) { - return this.transform.renderWorldCopies = t2, this._update(); - } - getCooperativeGestures() { - return this._cooperativeGestures; - } - setCooperativeGestures(t2) { - return this._cooperativeGestures = t2, this._cooperativeGestures ? this._setupCooperativeGestures() : this._destroyCooperativeGestures(), this; - } - project(e2) { - return this.transform.locationPoint(t.L.convert(e2), this.style && this.terrain); - } - unproject(e2) { - return this.transform.pointLocation(t.P.convert(e2), this.terrain); - } - isMoving() { - var t2; - return this._moving || (null === (t2 = this.handlers) || void 0 === t2 ? void 0 : t2.isMoving()); - } - isZooming() { - var t2; - return this._zooming || (null === (t2 = this.handlers) || void 0 === t2 ? void 0 : t2.isZooming()); - } - isRotating() { - var t2; - return this._rotating || (null === (t2 = this.handlers) || void 0 === t2 ? void 0 : t2.isRotating()); - } - _createDelegatedListener(t2, e2, i3) { - if ("mouseenter" === t2 || "mouseover" === t2) { - let s2 = false; - const a2 = (a3) => { - const o2 = this.getLayer(e2) ? this.queryRenderedFeatures(a3.point, { layers: [e2] }) : []; - o2.length ? s2 || (s2 = true, i3.call(this, new gs(t2, this, a3.originalEvent, { features: o2 }))) : s2 = false; - }; - return { layer: e2, listener: i3, delegates: { mousemove: a2, mouseout: () => { - s2 = false; - } } }; - } - if ("mouseleave" === t2 || "mouseout" === t2) { - let s2 = false; - const a2 = (a3) => { - (this.getLayer(e2) ? this.queryRenderedFeatures(a3.point, { layers: [e2] }) : []).length ? s2 = true : s2 && (s2 = false, i3.call(this, new gs(t2, this, a3.originalEvent))); - }, o2 = (e3) => { - s2 && (s2 = false, i3.call(this, new gs(t2, this, e3.originalEvent))); - }; - return { layer: e2, listener: i3, delegates: { mousemove: a2, mouseout: o2 } }; - } - { - const s2 = (t3) => { - const s3 = this.getLayer(e2) ? this.queryRenderedFeatures(t3.point, { layers: [e2] }) : []; - s3.length && (t3.features = s3, i3.call(this, t3), delete t3.features); - }; - return { layer: e2, listener: i3, delegates: { [t2]: s2 } }; - } - } - on(t2, e2, i3) { - if (void 0 === i3) return super.on(t2, e2); - const s2 = this._createDelegatedListener(t2, e2, i3); - this._delegatedListeners = this._delegatedListeners || {}, this._delegatedListeners[t2] = this._delegatedListeners[t2] || [], this._delegatedListeners[t2].push(s2); - for (const t3 in s2.delegates) this.on(t3, s2.delegates[t3]); - return this; - } - once(t2, e2, i3) { - if (void 0 === i3) return super.once(t2, e2); - const s2 = this._createDelegatedListener(t2, e2, i3); - for (const t3 in s2.delegates) this.once(t3, s2.delegates[t3]); - return this; - } - off(t2, e2, i3) { - return void 0 === i3 ? super.off(t2, e2) : (this._delegatedListeners && this._delegatedListeners[t2] && ((s2) => { - const a2 = this._delegatedListeners[t2]; - for (let t3 = 0; t3 < a2.length; t3++) { - const s3 = a2[t3]; - if (s3.layer === e2 && s3.listener === i3) { - for (const t4 in s3.delegates) this.off(t4, s3.delegates[t4]); - return a2.splice(t3, 1), this; - } - } - })(), this); - } - queryRenderedFeatures(e2, i3) { - if (!this.style) return []; - let s2; - const a2 = e2 instanceof t.P || Array.isArray(e2), o2 = a2 ? e2 : [[0, 0], [this.transform.width, this.transform.height]]; - if (i3 = i3 || (a2 ? {} : e2) || {}, o2 instanceof t.P || "number" == typeof o2[0]) s2 = [t.P.convert(o2)]; - else { - const e3 = t.P.convert(o2[0]), i4 = t.P.convert(o2[1]); - s2 = [e3, new t.P(i4.x, e3.y), i4, new t.P(e3.x, i4.y), e3]; - } - return this.style.queryRenderedFeatures(s2, i3, this.transform); - } - querySourceFeatures(t2, e2) { - return this.style.querySourceFeatures(t2, e2); - } - setStyle(e2, i3) { - return false !== (i3 = t.e({}, { localIdeographFontFamily: this._localIdeographFontFamily, validate: this._validateStyle }, i3)).diff && i3.localIdeographFontFamily === this._localIdeographFontFamily && this.style && e2 ? (this._diffStyle(e2, i3), this) : (this._localIdeographFontFamily = i3.localIdeographFontFamily, this._updateStyle(e2, i3)); - } - setTransformRequest(t2) { - return this._requestManager.setTransformRequest(t2), this; - } - _getUIString(t2) { - const e2 = this._locale[t2]; - if (null == e2) throw new Error(`Missing UI string '${t2}'`); - return e2; - } - _updateStyle(t2, e2) { - if (e2.transformStyle && this.style && !this.style._loaded) return void this.style.once("style.load", (() => this._updateStyle(t2, e2))); - const i3 = this.style && e2.transformStyle ? this.style.serialize() : void 0; - return this.style && (this.style.setEventedParent(null), this.style._remove(!t2)), t2 ? (this.style = new se(this, e2 || {}), this.style.setEventedParent(this, { style: this.style }), "string" == typeof t2 ? this.style.loadURL(t2, e2, i3) : this.style.loadJSON(t2, e2, i3), this) : (delete this.style, this); - } - _lazyInitEmptyStyle() { - this.style || (this.style = new se(this, {}), this.style.setEventedParent(this, { style: this.style }), this.style.loadEmpty()); - } - _diffStyle(e2, i3) { - if ("string" == typeof e2) { - const s2 = this._requestManager.transformRequest(e2, c.Style); - t.f(s2, ((e3, s3) => { - e3 ? this.fire(new t.j(e3)) : s3 && this._updateDiff(s3, i3); - })); - } else "object" == typeof e2 && this._updateDiff(e2, i3); - } - _updateDiff(e2, i3) { - try { - this.style.setState(e2, i3) && this._update(true); - } catch (s2) { - t.w(`Unable to perform style diff: ${s2.message || s2.error || s2}. Rebuilding the style from scratch.`), this._updateStyle(e2, i3); - } - } - getStyle() { - if (this.style) return this.style.serialize(); - } - isStyleLoaded() { - return this.style ? this.style.loaded() : t.w("There is no style added to the map."); - } - addSource(t2, e2) { - return this._lazyInitEmptyStyle(), this.style.addSource(t2, e2), this._update(true); - } - isSourceLoaded(e2) { - const i3 = this.style && this.style.sourceCaches[e2]; - if (void 0 !== i3) return i3.loaded(); - this.fire(new t.j(new Error(`There is no source with ID '${e2}'`))); - } - setTerrain(e2) { - if (this.style._checkLoaded(), this._terrainDataCallback && this.style.off("data", this._terrainDataCallback), e2) { - const i3 = this.style.sourceCaches[e2.source]; - if (!i3) throw new Error(`cannot load terrain, because there exists no source with ID: ${e2.source}`); - for (const i4 in this.style._layers) { - const s2 = this.style._layers[i4]; - "hillshade" === s2.type && s2.source === e2.source && t.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality."); - } - this.terrain = new da(this.painter, i3, e2), this.painter.renderToTexture = new ma(this.painter, this.terrain), this.transform._minEleveationForCurrentTile = this.terrain.getMinTileElevationForLngLatZoom(this.transform.center, this.transform.tileZoom), this.transform.elevation = this.terrain.getElevationForLngLatZoom(this.transform.center, this.transform.tileZoom), this._terrainDataCallback = (t2) => { - "style" === t2.dataType ? this.terrain.sourceCache.freeRtt() : "source" === t2.dataType && t2.tile && (t2.sourceId !== e2.source || this._elevationFreeze || (this.transform._minEleveationForCurrentTile = this.terrain.getMinTileElevationForLngLatZoom(this.transform.center, this.transform.tileZoom), this.transform.elevation = this.terrain.getElevationForLngLatZoom(this.transform.center, this.transform.tileZoom)), this.terrain.sourceCache.freeRtt(t2.tile.tileID)); - }, this.style.on("data", this._terrainDataCallback); - } else this.terrain && this.terrain.sourceCache.destruct(), this.terrain = null, this.painter.renderToTexture && this.painter.renderToTexture.destruct(), this.painter.renderToTexture = null, this.transform._minEleveationForCurrentTile = 0, this.transform.elevation = 0; - return this.fire(new t.k("terrain", { terrain: e2 })), this; - } - getTerrain() { - var t2, e2; - return null !== (e2 = null === (t2 = this.terrain) || void 0 === t2 ? void 0 : t2.options) && void 0 !== e2 ? e2 : null; - } - areTilesLoaded() { - const t2 = this.style && this.style.sourceCaches; - for (const e2 in t2) { - const i3 = t2[e2]._tiles; - for (const t3 in i3) { - const e3 = i3[t3]; - if ("loaded" !== e3.state && "errored" !== e3.state) return false; - } - } - return true; - } - addSourceType(t2, e2, i3) { - return this._lazyInitEmptyStyle(), this.style.addSourceType(t2, e2, i3); - } - removeSource(t2) { - return this.style.removeSource(t2), this._update(true); - } - getSource(t2) { - return this.style.getSource(t2); - } - addImage(e2, i3, s2 = {}) { - const { pixelRatio: a2 = 1, sdf: o2 = false, stretchX: r2, stretchY: n2, content: l2 } = s2; - if (this._lazyInitEmptyStyle(), !(i3 instanceof HTMLImageElement || t.a(i3))) { - if (void 0 === i3.width || void 0 === i3.height) return this.fire(new t.j(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))); - { - const { width: s3, height: h2, data: c2 } = i3, u2 = i3; - return this.style.addImage(e2, { data: new t.R({ width: s3, height: h2 }, new Uint8Array(c2)), pixelRatio: a2, stretchX: r2, stretchY: n2, content: l2, sdf: o2, version: 0, userImage: u2 }), u2.onAdd && u2.onAdd(this, e2), this; - } - } - { - const { width: s3, height: h2, data: c2 } = t.h.getImageData(i3); - this.style.addImage(e2, { data: new t.R({ width: s3, height: h2 }, c2), pixelRatio: a2, stretchX: r2, stretchY: n2, content: l2, sdf: o2, version: 0 }); - } - } - updateImage(e2, i3) { - const s2 = this.style.getImage(e2); - if (!s2) return this.fire(new t.j(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead."))); - const a2 = i3 instanceof HTMLImageElement || t.a(i3) ? t.h.getImageData(i3) : i3, { width: o2, height: r2, data: n2 } = a2; - if (void 0 === o2 || void 0 === r2) return this.fire(new t.j(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))); - if (o2 !== s2.data.width || r2 !== s2.data.height) return this.fire(new t.j(new Error("The width and height of the updated image must be that same as the previous version of the image"))); - const l2 = !(i3 instanceof HTMLImageElement || t.a(i3)); - return s2.data.replace(n2, l2), this.style.updateImage(e2, s2), this; - } - getImage(t2) { - return this.style.getImage(t2); - } - hasImage(e2) { - return e2 ? !!this.style.getImage(e2) : (this.fire(new t.j(new Error("Missing required image id"))), false); - } - removeImage(t2) { - this.style.removeImage(t2); - } - loadImage(t2, e2) { - h.getImage(this._requestManager.transformRequest(t2, c.Image), e2); - } - listImages() { - return this.style.listImages(); - } - addLayer(t2, e2) { - return this._lazyInitEmptyStyle(), this.style.addLayer(t2, e2), this._update(true); - } - moveLayer(t2, e2) { - return this.style.moveLayer(t2, e2), this._update(true); - } - removeLayer(t2) { - return this.style.removeLayer(t2), this._update(true); - } - getLayer(t2) { - return this.style.getLayer(t2); - } - getLayersOrder() { - return this.style.getLayersOrder(); - } - setLayerZoomRange(t2, e2, i3) { - return this.style.setLayerZoomRange(t2, e2, i3), this._update(true); - } - setFilter(t2, e2, i3 = {}) { - return this.style.setFilter(t2, e2, i3), this._update(true); - } - getFilter(t2) { - return this.style.getFilter(t2); - } - setPaintProperty(t2, e2, i3, s2 = {}) { - return this.style.setPaintProperty(t2, e2, i3, s2), this._update(true); - } - getPaintProperty(t2, e2) { - return this.style.getPaintProperty(t2, e2); - } - setLayoutProperty(t2, e2, i3, s2 = {}) { - return this.style.setLayoutProperty(t2, e2, i3, s2), this._update(true); - } - getLayoutProperty(t2, e2) { - return this.style.getLayoutProperty(t2, e2); - } - setGlyphs(t2, e2 = {}) { - return this._lazyInitEmptyStyle(), this.style.setGlyphs(t2, e2), this._update(true); - } - getGlyphs() { - return this.style.getGlyphsUrl(); - } - addSprite(t2, e2, i3 = {}) { - return this._lazyInitEmptyStyle(), this.style.addSprite(t2, e2, i3, ((t3) => { - t3 || this._update(true); - })), this; - } - removeSprite(t2) { - return this._lazyInitEmptyStyle(), this.style.removeSprite(t2), this._update(true); - } - getSprite() { - return this.style.getSprite(); - } - setSprite(t2, e2 = {}) { - return this._lazyInitEmptyStyle(), this.style.setSprite(t2, e2, ((t3) => { - t3 || this._update(true); - })), this; - } - setLight(t2, e2 = {}) { - return this._lazyInitEmptyStyle(), this.style.setLight(t2, e2), this._update(true); - } - getLight() { - return this.style.getLight(); - } - setFeatureState(t2, e2) { - return this.style.setFeatureState(t2, e2), this._update(); - } - removeFeatureState(t2, e2) { - return this.style.removeFeatureState(t2, e2), this._update(); - } - getFeatureState(t2) { - return this.style.getFeatureState(t2); - } - getContainer() { - return this._container; - } - getCanvasContainer() { - return this._canvasContainer; - } - getCanvas() { - return this._canvas; - } - _containerDimensions() { - let t2 = 0, e2 = 0; - return this._container && (t2 = this._container.clientWidth || 400, e2 = this._container.clientHeight || 300), [t2, e2]; - } - _setupContainer() { - const t2 = this._container; - t2.classList.add("maplibregl-map"); - const e2 = this._canvasContainer = i2.create("div", "maplibregl-canvas-container", t2); - this._interactive && e2.classList.add("maplibregl-interactive"), this._canvas = i2.create("canvas", "maplibregl-canvas", e2), this._canvas.addEventListener("webglcontextlost", this._contextLost, false), this._canvas.addEventListener("webglcontextrestored", this._contextRestored, false), this._canvas.setAttribute("tabindex", "0"), this._canvas.setAttribute("aria-label", "Map"), this._canvas.setAttribute("role", "region"); - const s2 = this._containerDimensions(), a2 = this._getClampedPixelRatio(s2[0], s2[1]); - this._resizeCanvas(s2[0], s2[1], a2); - const o2 = this._controlContainer = i2.create("div", "maplibregl-control-container", t2), r2 = this._controlPositions = {}; - ["top-left", "top-right", "bottom-left", "bottom-right"].forEach(((t3) => { - r2[t3] = i2.create("div", `maplibregl-ctrl-${t3} `, o2); - })), this._container.addEventListener("scroll", this._onMapScroll, false); - } - _setupCooperativeGestures() { - this._cooperativeGesturesScreen = i2.create("div", "maplibregl-cooperative-gesture-screen", this._container); - let t2 = "boolean" != typeof this._cooperativeGestures && this._cooperativeGestures.windowsHelpText ? this._cooperativeGestures.windowsHelpText : "Use Ctrl + scroll to zoom the map"; - 0 === navigator.platform.indexOf("Mac") && (t2 = "boolean" != typeof this._cooperativeGestures && this._cooperativeGestures.macHelpText ? this._cooperativeGestures.macHelpText : "Use ⌘ + scroll to zoom the map"), this._cooperativeGesturesScreen.innerHTML = ` -
${t2}
-
${"boolean" != typeof this._cooperativeGestures && this._cooperativeGestures.mobileHelpText ? this._cooperativeGestures.mobileHelpText : "Use two fingers to move the map"}
- `, this._cooperativeGesturesScreen.setAttribute("aria-hidden", "true"), this._canvasContainer.addEventListener("wheel", this._cooperativeGesturesOnWheel, false), this._canvasContainer.classList.add("maplibregl-cooperative-gestures"); - } - _destroyCooperativeGestures() { - i2.remove(this._cooperativeGesturesScreen), this._canvasContainer.removeEventListener("wheel", this._cooperativeGesturesOnWheel, false), this._canvasContainer.classList.remove("maplibregl-cooperative-gestures"); - } - _resizeCanvas(t2, e2, i3) { - this._canvas.width = Math.floor(i3 * t2), this._canvas.height = Math.floor(i3 * e2), this._canvas.style.width = `${t2}px`, this._canvas.style.height = `${e2}px`; - } - _setupPainter() { - const t2 = { alpha: true, stencil: true, depth: true, failIfMajorPerformanceCaveat: this._failIfMajorPerformanceCaveat, preserveDrawingBuffer: this._preserveDrawingBuffer, antialias: this._antialias || false }; - let e2 = null; - this._canvas.addEventListener("webglcontextcreationerror", ((i4) => { - e2 = { requestedAttributes: t2 }, i4 && (e2.statusMessage = i4.statusMessage, e2.type = i4.type); - }), { once: true }); - const i3 = this._canvas.getContext("webgl2", t2) || this._canvas.getContext("webgl", t2); - if (!i3) { - const t3 = "Failed to initialize WebGL"; - throw e2 ? (e2.message = t3, new Error(JSON.stringify(e2))) : new Error(t3); - } - this.painter = new is(i3, this.transform), s.testSupport(i3); - } - _onCooperativeGesture(t2, e2, i3) { - return !e2 && i3 < 2 && (this._cooperativeGesturesScreen.classList.add("maplibregl-show"), setTimeout((() => { - this._cooperativeGesturesScreen.classList.remove("maplibregl-show"); - }), 100)), false; - } - loaded() { - return !this._styleDirty && !this._sourcesDirty && !!this.style && this.style.loaded(); - } - _update(t2) { - return this.style && this.style._loaded ? (this._styleDirty = this._styleDirty || t2, this._sourcesDirty = true, this.triggerRepaint(), this) : this; - } - _requestRenderFrame(t2) { - return this._update(), this._renderTaskQueue.add(t2); - } - _cancelRenderFrame(t2) { - this._renderTaskQueue.remove(t2); - } - _render(e2) { - const i3 = this._idleTriggered ? this._fadeDuration : 0; - if (this.painter.context.setDirty(), this.painter.setBaseState(), this._renderTaskQueue.run(e2), this._removed) return; - let s2 = false; - if (this.style && this._styleDirty) { - this._styleDirty = false; - const e3 = this.transform.zoom, a3 = t.h.now(); - this.style.zoomHistory.update(e3, a3); - const o2 = new t.a8(e3, { now: a3, fadeDuration: i3, zoomHistory: this.style.zoomHistory, transition: this.style.getTransition() }), r2 = o2.crossFadingFactor(); - 1 === r2 && r2 === this._crossFadingFactor || (s2 = true, this._crossFadingFactor = r2), this.style.update(o2); - } - this.style && this._sourcesDirty && (this._sourcesDirty = false, this.style._updateSources(this.transform)), this.terrain ? (this.terrain.sourceCache.update(this.transform, this.terrain), this.transform._minEleveationForCurrentTile = this.terrain.getMinTileElevationForLngLatZoom(this.transform.center, this.transform.tileZoom), this._elevationFreeze || (this.transform.elevation = this.terrain.getElevationForLngLatZoom(this.transform.center, this.transform.tileZoom))) : (this.transform._minEleveationForCurrentTile = 0, this.transform.elevation = 0), this._placementDirty = this.style && this.style._updatePlacement(this.painter.transform, this.showCollisionBoxes, i3, this._crossSourceCollisions), this.painter.render(this.style, { showTileBoundaries: this.showTileBoundaries, showOverdrawInspector: this._showOverdrawInspector, rotating: this.isRotating(), zooming: this.isZooming(), moving: this.isMoving(), fadeDuration: i3, showPadding: this.showPadding }), this.fire(new t.k("render")), this.loaded() && !this._loaded && (this._loaded = true, t.bg.mark(t.bh.load), this.fire(new t.k("load"))), this.style && (this.style.hasTransitions() || s2) && (this._styleDirty = true), this.style && !this._placementDirty && this.style._releaseSymbolFadeTiles(); - const a2 = this._sourcesDirty || this._styleDirty || this._placementDirty; - return a2 || this._repaint ? this.triggerRepaint() : !this.isMoving() && this.loaded() && this.fire(new t.k("idle")), !this._loaded || this._fullyLoaded || a2 || (this._fullyLoaded = true, t.bg.mark(t.bh.fullLoad)), this; - } - redraw() { - return this.style && (this._frame && (this._frame.cancel(), this._frame = null), this._render(0)), this; - } - remove() { - var e2; - this._hash && this._hash.remove(); - for (const t2 of this._controls) t2.onRemove(this); - this._controls = [], this._frame && (this._frame.cancel(), this._frame = null), this._renderTaskQueue.clear(), this.painter.destroy(), this.handlers.destroy(), delete this.handlers, this.setStyle(null), "undefined" != typeof window && removeEventListener("online", this._onWindowOnline, false), h.removeThrottleControl(this._imageQueueHandle), null === (e2 = this._resizeObserver) || void 0 === e2 || e2.disconnect(); - const s2 = this.painter.context.gl.getExtension("WEBGL_lose_context"); - s2 && s2.loseContext(), this._canvas.removeEventListener("webglcontextrestored", this._contextRestored, false), this._canvas.removeEventListener("webglcontextlost", this._contextLost, false), i2.remove(this._canvasContainer), i2.remove(this._controlContainer), this._cooperativeGestures && this._destroyCooperativeGestures(), this._container.classList.remove("maplibregl-map"), t.bg.clearMetrics(), this._removed = true, this.fire(new t.k("remove")); - } - triggerRepaint() { - this.style && !this._frame && (this._frame = t.h.frame(((e2) => { - t.bg.frame(e2), this._frame = null, this._render(e2); - }))); - } - get showTileBoundaries() { - return !!this._showTileBoundaries; - } - set showTileBoundaries(t2) { - this._showTileBoundaries !== t2 && (this._showTileBoundaries = t2, this._update()); - } - get showPadding() { - return !!this._showPadding; - } - set showPadding(t2) { - this._showPadding !== t2 && (this._showPadding = t2, this._update()); - } - get showCollisionBoxes() { - return !!this._showCollisionBoxes; - } - set showCollisionBoxes(t2) { - this._showCollisionBoxes !== t2 && (this._showCollisionBoxes = t2, t2 ? this.style._generateCollisionBoxes() : this._update()); - } - get showOverdrawInspector() { - return !!this._showOverdrawInspector; - } - set showOverdrawInspector(t2) { - this._showOverdrawInspector !== t2 && (this._showOverdrawInspector = t2, this._update()); - } - get repaint() { - return !!this._repaint; - } - set repaint(t2) { - this._repaint !== t2 && (this._repaint = t2, this.triggerRepaint()); - } - get vertices() { - return !!this._vertices; - } - set vertices(t2) { - this._vertices = t2, this._update(); - } - get version() { - return fa; - } - getCameraTargetElevation() { - return this.transform.elevation; - } - }, Ba.NavigationControl = class { - constructor(e2) { - this._updateZoomButtons = () => { - const t2 = this._map.getZoom(), e3 = t2 === this._map.getMaxZoom(), i3 = t2 === this._map.getMinZoom(); - this._zoomInButton.disabled = e3, this._zoomOutButton.disabled = i3, this._zoomInButton.setAttribute("aria-disabled", e3.toString()), this._zoomOutButton.setAttribute("aria-disabled", i3.toString()); - }, this._rotateCompassArrow = () => { - const t2 = this.options.visualizePitch ? `scale(${1 / Math.pow(Math.cos(this._map.transform.pitch * (Math.PI / 180)), 0.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${this._map.transform.angle * (180 / Math.PI)}deg)` : `rotate(${this._map.transform.angle * (180 / Math.PI)}deg)`; - this._compassIcon.style.transform = t2; - }, this._setButtonTitle = (t2, e3) => { - const i3 = this._map._getUIString(`NavigationControl.${e3}`); - t2.title = i3, t2.setAttribute("aria-label", i3); - }, this.options = t.e({}, xa, e2), this._container = i2.create("div", "maplibregl-ctrl maplibregl-ctrl-group"), this._container.addEventListener("contextmenu", ((t2) => t2.preventDefault())), this.options.showZoom && (this._zoomInButton = this._createButton("maplibregl-ctrl-zoom-in", ((t2) => this._map.zoomIn({}, { originalEvent: t2 }))), i2.create("span", "maplibregl-ctrl-icon", this._zoomInButton).setAttribute("aria-hidden", "true"), this._zoomOutButton = this._createButton("maplibregl-ctrl-zoom-out", ((t2) => this._map.zoomOut({}, { originalEvent: t2 }))), i2.create("span", "maplibregl-ctrl-icon", this._zoomOutButton).setAttribute("aria-hidden", "true")), this.options.showCompass && (this._compass = this._createButton("maplibregl-ctrl-compass", ((t2) => { - this.options.visualizePitch ? this._map.resetNorthPitch({}, { originalEvent: t2 }) : this._map.resetNorth({}, { originalEvent: t2 }); - })), this._compassIcon = i2.create("span", "maplibregl-ctrl-icon", this._compass), this._compassIcon.setAttribute("aria-hidden", "true")); - } - onAdd(t2) { - return this._map = t2, this.options.showZoom && (this._setButtonTitle(this._zoomInButton, "ZoomIn"), this._setButtonTitle(this._zoomOutButton, "ZoomOut"), this._map.on("zoom", this._updateZoomButtons), this._updateZoomButtons()), this.options.showCompass && (this._setButtonTitle(this._compass, "ResetBearing"), this.options.visualizePitch && this._map.on("pitch", this._rotateCompassArrow), this._map.on("rotate", this._rotateCompassArrow), this._rotateCompassArrow(), this._handler = new ya(this._map, this._compass, this.options.visualizePitch)), this._container; - } - onRemove() { - i2.remove(this._container), this.options.showZoom && this._map.off("zoom", this._updateZoomButtons), this.options.showCompass && (this.options.visualizePitch && this._map.off("pitch", this._rotateCompassArrow), this._map.off("rotate", this._rotateCompassArrow), this._handler.off(), delete this._handler), delete this._map; - } - _createButton(t2, e2) { - const s2 = i2.create("button", t2, this._container); - return s2.type = "button", s2.addEventListener("click", e2), s2; - } - }, Ba.GeolocateControl = class extends t.E { - constructor(e2) { - super(), this._onSuccess = (e3) => { - if (this._map) { - if (this._isOutOfMapMaxBounds(e3)) return this._setErrorState(), this.fire(new t.k("outofmaxbounds", e3)), this._updateMarker(), void this._finish(); - if (this.options.trackUserLocation) switch (this._lastKnownPosition = e3, this._watchState) { - case "WAITING_ACTIVE": - case "ACTIVE_LOCK": - case "ACTIVE_ERROR": - this._watchState = "ACTIVE_LOCK", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active"); - break; - case "BACKGROUND": - case "BACKGROUND_ERROR": - this._watchState = "BACKGROUND", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"); - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - this.options.showUserLocation && "OFF" !== this._watchState && this._updateMarker(e3), this.options.trackUserLocation && "ACTIVE_LOCK" !== this._watchState || this._updateCamera(e3), this.options.showUserLocation && this._dotElement.classList.remove("maplibregl-user-location-dot-stale"), this.fire(new t.k("geolocate", e3)), this._finish(); - } - }, this._updateCamera = (e3) => { - const i3 = new t.L(e3.coords.longitude, e3.coords.latitude), s2 = e3.coords.accuracy, a2 = this._map.getBearing(), o2 = t.e({ bearing: a2 }, this.options.fitBoundsOptions), r2 = L.fromLngLat(i3, s2); - this._map.fitBounds(r2, o2, { geolocateSource: true }); - }, this._updateMarker = (e3) => { - if (e3) { - const i3 = new t.L(e3.coords.longitude, e3.coords.latitude); - this._accuracyCircleMarker.setLngLat(i3).addTo(this._map), this._userLocationDotMarker.setLngLat(i3).addTo(this._map), this._accuracy = e3.coords.accuracy, this.options.showUserLocation && this.options.showAccuracyCircle && this._updateCircleRadius(); - } else this._userLocationDotMarker.remove(), this._accuracyCircleMarker.remove(); - }, this._onZoom = () => { - this.options.showUserLocation && this.options.showAccuracyCircle && this._updateCircleRadius(); - }, this._onError = (e3) => { - if (this._map) { - if (this.options.trackUserLocation) if (1 === e3.code) { - this._watchState = "OFF", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"), this._geolocateButton.disabled = true; - const t2 = this._map._getUIString("GeolocateControl.LocationNotAvailable"); - this._geolocateButton.title = t2, this._geolocateButton.setAttribute("aria-label", t2), void 0 !== this._geolocationWatchID && this._clearWatch(); - } else { - if (3 === e3.code && Pa) return; - this._setErrorState(); - } - "OFF" !== this._watchState && this.options.showUserLocation && this._dotElement.classList.add("maplibregl-user-location-dot-stale"), this.fire(new t.k("error", e3)), this._finish(); - } - }, this._finish = () => { - this._timeoutId && clearTimeout(this._timeoutId), this._timeoutId = void 0; - }, this._setupUI = (e3) => { - if (this._map) { - if (this._container.addEventListener("contextmenu", ((t2) => t2.preventDefault())), this._geolocateButton = i2.create("button", "maplibregl-ctrl-geolocate", this._container), i2.create("span", "maplibregl-ctrl-icon", this._geolocateButton).setAttribute("aria-hidden", "true"), this._geolocateButton.type = "button", false === e3) { - t.w("Geolocation support is not available so the GeolocateControl will be disabled."); - const e4 = this._map._getUIString("GeolocateControl.LocationNotAvailable"); - this._geolocateButton.disabled = true, this._geolocateButton.title = e4, this._geolocateButton.setAttribute("aria-label", e4); - } else { - const t2 = this._map._getUIString("GeolocateControl.FindMyLocation"); - this._geolocateButton.title = t2, this._geolocateButton.setAttribute("aria-label", t2); - } - this.options.trackUserLocation && (this._geolocateButton.setAttribute("aria-pressed", "false"), this._watchState = "OFF"), this.options.showUserLocation && (this._dotElement = i2.create("div", "maplibregl-user-location-dot"), this._userLocationDotMarker = new Ea({ element: this._dotElement }), this._circleElement = i2.create("div", "maplibregl-user-location-accuracy-circle"), this._accuracyCircleMarker = new Ea({ element: this._circleElement, pitchAlignment: "map" }), this.options.trackUserLocation && (this._watchState = "OFF"), this._map.on("zoom", this._onZoom)), this._geolocateButton.addEventListener("click", this.trigger.bind(this)), this._setup = true, this.options.trackUserLocation && this._map.on("movestart", ((e4) => { - e4.geolocateSource || "ACTIVE_LOCK" !== this._watchState || e4.originalEvent && "resize" === e4.originalEvent.type || (this._watchState = "BACKGROUND", this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"), this.fire(new t.k("trackuserlocationend"))); - })); - } - }, this.options = t.e({}, Sa, e2); - } - onAdd(t2) { - return this._map = t2, this._container = i2.create("div", "maplibregl-ctrl maplibregl-ctrl-group"), (function(t3, e2 = false) { - void 0 === ba || e2 ? void 0 !== window.navigator.permissions ? window.navigator.permissions.query({ name: "geolocation" }).then(((e3) => { - ba = "denied" !== e3.state, t3(ba); - })).catch((() => { - ba = !!window.navigator.geolocation, t3(ba); - })) : (ba = !!window.navigator.geolocation, t3(ba)) : t3(ba); - })(this._setupUI), this._container; - } - onRemove() { - void 0 !== this._geolocationWatchID && (window.navigator.geolocation.clearWatch(this._geolocationWatchID), this._geolocationWatchID = void 0), this.options.showUserLocation && this._userLocationDotMarker && this._userLocationDotMarker.remove(), this.options.showAccuracyCircle && this._accuracyCircleMarker && this._accuracyCircleMarker.remove(), i2.remove(this._container), this._map.off("zoom", this._onZoom), this._map = void 0, Ca = 0, Pa = false; - } - _isOutOfMapMaxBounds(t2) { - const e2 = this._map.getMaxBounds(), i3 = t2.coords; - return e2 && (i3.longitude < e2.getWest() || i3.longitude > e2.getEast() || i3.latitude < e2.getSouth() || i3.latitude > e2.getNorth()); - } - _setErrorState() { - switch (this._watchState) { - case "WAITING_ACTIVE": - this._watchState = "ACTIVE_ERROR", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"); - break; - case "ACTIVE_LOCK": - this._watchState = "ACTIVE_ERROR", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"); - break; - case "BACKGROUND": - this._watchState = "BACKGROUND_ERROR", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"); - break; - case "ACTIVE_ERROR": - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - } - _updateCircleRadius() { - const t2 = this._map.getBounds(), e2 = t2.getSouthEast(), i3 = t2.getNorthEast(), s2 = e2.distanceTo(i3), a2 = Math.ceil(this._accuracy / (s2 / this._map._container.clientHeight) * 2); - this._circleElement.style.width = `${a2}px`, this._circleElement.style.height = `${a2}px`; - } - trigger() { - if (!this._setup) return t.w("Geolocate control triggered before added to a map"), false; - if (this.options.trackUserLocation) { - switch (this._watchState) { - case "OFF": - this._watchState = "WAITING_ACTIVE", this.fire(new t.k("trackuserlocationstart")); - break; - case "WAITING_ACTIVE": - case "ACTIVE_LOCK": - case "ACTIVE_ERROR": - case "BACKGROUND_ERROR": - Ca--, Pa = false, this._watchState = "OFF", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"), this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"), this.fire(new t.k("trackuserlocationend")); - break; - case "BACKGROUND": - this._watchState = "ACTIVE_LOCK", this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"), this._lastKnownPosition && this._updateCamera(this._lastKnownPosition), this.fire(new t.k("trackuserlocationstart")); - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - switch (this._watchState) { - case "WAITING_ACTIVE": - this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active"); - break; - case "ACTIVE_LOCK": - this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active"); - break; - case "OFF": - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - if ("OFF" === this._watchState && void 0 !== this._geolocationWatchID) this._clearWatch(); - else if (void 0 === this._geolocationWatchID) { - let t2; - this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.setAttribute("aria-pressed", "true"), Ca++, Ca > 1 ? (t2 = { maximumAge: 6e5, timeout: 0 }, Pa = true) : (t2 = this.options.positionOptions, Pa = false), this._geolocationWatchID = window.navigator.geolocation.watchPosition(this._onSuccess, this._onError, t2); - } - } else window.navigator.geolocation.getCurrentPosition(this._onSuccess, this._onError, this.options.positionOptions), this._timeoutId = setTimeout(this._finish, 1e4); - return true; - } - _clearWatch() { - window.navigator.geolocation.clearWatch(this._geolocationWatchID), this._geolocationWatchID = void 0, this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"), this._geolocateButton.setAttribute("aria-pressed", "false"), this.options.showUserLocation && this._updateMarker(null); - } - }, Ba.AttributionControl = ra, Ba.LogoControl = na, Ba.ScaleControl = class { - constructor(e2) { - this._onMove = () => { - Ma(this._map, this._container, this.options); - }, this.setUnit = (t2) => { - this.options.unit = t2, Ma(this._map, this._container, this.options); - }, this.options = t.e({}, Da, e2); - } - getDefaultPosition() { - return "bottom-left"; - } - onAdd(t2) { - return this._map = t2, this._container = i2.create("div", "maplibregl-ctrl maplibregl-ctrl-scale", t2.getContainer()), this._map.on("move", this._onMove), this._onMove(), this._container; - } - onRemove() { - i2.remove(this._container), this._map.off("move", this._onMove), this._map = void 0; - } - }, Ba.FullscreenControl = class extends t.E { - constructor(e2 = {}) { - super(), this._onFullscreenChange = () => { - (window.document.fullscreenElement || window.document.mozFullScreenElement || window.document.webkitFullscreenElement || window.document.msFullscreenElement) === this._container !== this._fullscreen && this._handleFullscreenChange(); - }, this._onClickFullscreen = () => { - this._isFullscreen() ? this._exitFullscreen() : this._requestFullscreen(); - }, this._fullscreen = false, e2 && e2.container && (e2.container instanceof HTMLElement ? this._container = e2.container : t.w("Full screen control 'container' must be a DOM element.")), "onfullscreenchange" in document ? this._fullscreenchange = "fullscreenchange" : "onmozfullscreenchange" in document ? this._fullscreenchange = "mozfullscreenchange" : "onwebkitfullscreenchange" in document ? this._fullscreenchange = "webkitfullscreenchange" : "onmsfullscreenchange" in document && (this._fullscreenchange = "MSFullscreenChange"); - } - onAdd(t2) { - return this._map = t2, this._container || (this._container = this._map.getContainer()), this._controlContainer = i2.create("div", "maplibregl-ctrl maplibregl-ctrl-group"), this._setupUI(), this._controlContainer; - } - onRemove() { - i2.remove(this._controlContainer), this._map = null, window.document.removeEventListener(this._fullscreenchange, this._onFullscreenChange); - } - _setupUI() { - const t2 = this._fullscreenButton = i2.create("button", "maplibregl-ctrl-fullscreen", this._controlContainer); - i2.create("span", "maplibregl-ctrl-icon", t2).setAttribute("aria-hidden", "true"), t2.type = "button", this._updateTitle(), this._fullscreenButton.addEventListener("click", this._onClickFullscreen), window.document.addEventListener(this._fullscreenchange, this._onFullscreenChange); - } - _updateTitle() { - const t2 = this._getTitle(); - this._fullscreenButton.setAttribute("aria-label", t2), this._fullscreenButton.title = t2; - } - _getTitle() { - return this._map._getUIString(this._isFullscreen() ? "FullscreenControl.Exit" : "FullscreenControl.Enter"); - } - _isFullscreen() { - return this._fullscreen; - } - _handleFullscreenChange() { - this._fullscreen = !this._fullscreen, this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"), this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"), this._updateTitle(), this._fullscreen ? (this.fire(new t.k("fullscreenstart")), this._map._cooperativeGestures && (this._prevCooperativeGestures = this._map._cooperativeGestures, this._map.setCooperativeGestures())) : (this.fire(new t.k("fullscreenend")), this._prevCooperativeGestures && (this._map.setCooperativeGestures(this._prevCooperativeGestures), delete this._prevCooperativeGestures)); - } - _exitFullscreen() { - window.document.exitFullscreen ? window.document.exitFullscreen() : window.document.mozCancelFullScreen ? window.document.mozCancelFullScreen() : window.document.msExitFullscreen ? window.document.msExitFullscreen() : window.document.webkitCancelFullScreen ? window.document.webkitCancelFullScreen() : this._togglePseudoFullScreen(); - } - _requestFullscreen() { - this._container.requestFullscreen ? this._container.requestFullscreen() : this._container.mozRequestFullScreen ? this._container.mozRequestFullScreen() : this._container.msRequestFullscreen ? this._container.msRequestFullscreen() : this._container.webkitRequestFullscreen ? this._container.webkitRequestFullscreen() : this._togglePseudoFullScreen(); - } - _togglePseudoFullScreen() { - this._container.classList.toggle("maplibregl-pseudo-fullscreen"), this._handleFullscreenChange(), this._map.resize(); - } - }, Ba.TerrainControl = class { - constructor(t2) { - this._toggleTerrain = () => { - this._map.getTerrain() ? this._map.setTerrain(null) : this._map.setTerrain(this.options), this._updateTerrainIcon(); - }, this._updateTerrainIcon = () => { - this._terrainButton.classList.remove("maplibregl-ctrl-terrain"), this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"), this._map.terrain ? (this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"), this._terrainButton.title = this._map._getUIString("TerrainControl.disableTerrain")) : (this._terrainButton.classList.add("maplibregl-ctrl-terrain"), this._terrainButton.title = this._map._getUIString("TerrainControl.enableTerrain")); - }, this.options = t2; - } - onAdd(t2) { - return this._map = t2, this._container = i2.create("div", "maplibregl-ctrl maplibregl-ctrl-group"), this._terrainButton = i2.create("button", "maplibregl-ctrl-terrain", this._container), i2.create("span", "maplibregl-ctrl-icon", this._terrainButton).setAttribute("aria-hidden", "true"), this._terrainButton.type = "button", this._terrainButton.addEventListener("click", this._toggleTerrain), this._updateTerrainIcon(), this._map.on("terrain", this._updateTerrainIcon), this._container; - } - onRemove() { - i2.remove(this._container), this._map.off("terrain", this._updateTerrainIcon), this._map = void 0; - } - }, Ba.Popup = class extends t.E { - constructor(e2) { - super(), this.remove = () => (this._content && i2.remove(this._content), this._container && (i2.remove(this._container), delete this._container), this._map && (this._map.off("move", this._update), this._map.off("move", this._onClose), this._map.off("click", this._onClose), this._map.off("remove", this.remove), this._map.off("mousemove", this._onMouseMove), this._map.off("mouseup", this._onMouseUp), this._map.off("drag", this._onDrag), delete this._map), this.fire(new t.k("close")), this), this._onMouseUp = (t2) => { - this._update(t2.point); - }, this._onMouseMove = (t2) => { - this._update(t2.point); - }, this._onDrag = (t2) => { - this._update(t2.point); - }, this._update = (t2) => { - if (!this._map || !this._lngLat && !this._trackPointer || !this._content) return; - if (!this._container) { - if (this._container = i2.create("div", "maplibregl-popup", this._map.getContainer()), this._tip = i2.create("div", "maplibregl-popup-tip", this._container), this._container.appendChild(this._content), this.options.className) for (const t3 of this.options.className.split(" ")) this._container.classList.add(t3); - this._trackPointer && this._container.classList.add("maplibregl-popup-track-pointer"); - } - if (this.options.maxWidth && this._container.style.maxWidth !== this.options.maxWidth && (this._container.style.maxWidth = this.options.maxWidth), this._map.transform.renderWorldCopies && !this._trackPointer && (this._lngLat = wa(this._lngLat, this._pos, this._map.transform)), this._trackPointer && !t2) return; - const e3 = this._pos = this._trackPointer && t2 ? t2 : this._map.project(this._lngLat); - let s2 = this.options.anchor; - const a2 = Ra(this.options.offset); - if (!s2) { - const t3 = this._container.offsetWidth, i3 = this._container.offsetHeight; - let o3; - o3 = e3.y + a2.bottom.y < i3 ? ["top"] : e3.y > this._map.transform.height - i3 ? ["bottom"] : [], e3.x < t3 / 2 ? o3.push("left") : e3.x > this._map.transform.width - t3 / 2 && o3.push("right"), s2 = 0 === o3.length ? "bottom" : o3.join("-"); - } - const o2 = e3.add(a2[s2]).round(); - i2.setTransform(this._container, `${Ta[s2]} translate(${o2.x}px,${o2.y}px)`), Ia(this._container, s2, "popup"); - }, this._onClose = () => { - this.remove(); - }, this.options = t.e(Object.create(La), e2); - } - addTo(e2) { - return this._map && this.remove(), this._map = e2, this.options.closeOnClick && this._map.on("click", this._onClose), this.options.closeOnMove && this._map.on("move", this._onClose), this._map.on("remove", this.remove), this._update(), this._focusFirstElement(), this._trackPointer ? (this._map.on("mousemove", this._onMouseMove), this._map.on("mouseup", this._onMouseUp), this._container && this._container.classList.add("maplibregl-popup-track-pointer"), this._map._canvasContainer.classList.add("maplibregl-track-pointer")) : this._map.on("move", this._update), this.fire(new t.k("open")), this; - } - isOpen() { - return !!this._map; - } - getLngLat() { - return this._lngLat; - } - setLngLat(e2) { - return this._lngLat = t.L.convert(e2), this._pos = null, this._trackPointer = false, this._update(), this._map && (this._map.on("move", this._update), this._map.off("mousemove", this._onMouseMove), this._container && this._container.classList.remove("maplibregl-popup-track-pointer"), this._map._canvasContainer.classList.remove("maplibregl-track-pointer")), this; - } - trackPointer() { - return this._trackPointer = true, this._pos = null, this._update(), this._map && (this._map.off("move", this._update), this._map.on("mousemove", this._onMouseMove), this._map.on("drag", this._onDrag), this._container && this._container.classList.add("maplibregl-popup-track-pointer"), this._map._canvasContainer.classList.add("maplibregl-track-pointer")), this; - } - getElement() { - return this._container; - } - setText(t2) { - return this.setDOMContent(document.createTextNode(t2)); - } - setHTML(t2) { - const e2 = document.createDocumentFragment(), i3 = document.createElement("body"); - let s2; - for (i3.innerHTML = t2; s2 = i3.firstChild, s2; ) e2.appendChild(s2); - return this.setDOMContent(e2); - } - getMaxWidth() { - var t2; - return null === (t2 = this._container) || void 0 === t2 ? void 0 : t2.style.maxWidth; - } - setMaxWidth(t2) { - return this.options.maxWidth = t2, this._update(), this; - } - setDOMContent(t2) { - if (this._content) for (; this._content.hasChildNodes(); ) this._content.firstChild && this._content.removeChild(this._content.firstChild); - else this._content = i2.create("div", "maplibregl-popup-content", this._container); - return this._content.appendChild(t2), this._createCloseButton(), this._update(), this._focusFirstElement(), this; - } - addClassName(t2) { - this._container && this._container.classList.add(t2); - } - removeClassName(t2) { - this._container && this._container.classList.remove(t2); - } - setOffset(t2) { - return this.options.offset = t2, this._update(), this; - } - toggleClassName(t2) { - if (this._container) return this._container.classList.toggle(t2); - } - _createCloseButton() { - this.options.closeButton && (this._closeButton = i2.create("button", "maplibregl-popup-close-button", this._content), this._closeButton.type = "button", this._closeButton.setAttribute("aria-label", "Close popup"), this._closeButton.innerHTML = "×", this._closeButton.addEventListener("click", this._onClose)); - } - _focusFirstElement() { - if (!this.options.focusAfterOpen || !this._container) return; - const t2 = this._container.querySelector(Aa); - t2 && t2.focus(); - } - }, Ba.Marker = Ea, Ba.Style = se, Ba.LngLat = t.L, Ba.LngLatBounds = L, Ba.Point = t.P, Ba.MercatorCoordinate = t.U, Ba.Evented = t.E, Ba.AJAXError = t.bi, Ba.config = t.c, Ba.CanvasSource = Z, Ba.GeoJSONSource = B, Ba.ImageSource = N, Ba.RasterDEMTileSource = F, Ba.RasterTileSource = k, Ba.VectorTileSource = R, Ba.VideoSource = U, Ba.setRTLTextPlugin = t.bj, Ba.getRTLTextPluginStatus = t.bk, Ba.prewarm = function() { - st().acquire(J); - }, Ba.clearPrewarmedResources = function() { - const t2 = it; - t2 && (t2.isPreloaded() && 1 === t2.numActive() ? (t2.release(J), it = null) : console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()")); - }, ka.extend(Ba, { isSafari: t.ac, getPerformanceMetrics: t.bg.getPerformanceMetrics }), Ba; - })); - var maplibregl$1 = maplibregl2; - return maplibregl$1; - })); - })(maplibreGl$1); - return maplibreGl$1.exports; - } - var maplibreGlExports = requireMaplibreGl(); - const maplibregl = /* @__PURE__ */ getDefaultExportFromCjs(maplibreGlExports); - function normalizeComponent(scriptExports, render, staticRenderFns, functionalTemplate, injectStyles, scopeId, moduleIdentifier, shadowMode) { - var options = typeof scriptExports === "function" ? scriptExports.options : scriptExports; - if (render) { - options.render = render; - options.staticRenderFns = staticRenderFns; - options._compiled = true; - } - if (scopeId) { - options._scopeId = "data-v-" + scopeId; - } - return { - exports: scriptExports, - options - }; - } - const _sfc_main$3 = { - props: { - center: { - type: Object, - required: true - }, - zoom: { - type: Number, - required: true - }, - markers: { - type: Array, - default: () => [] - }, - selectedMarkerId: { - type: String, - default: null - } - }, - setup(props, { emit }) { - const mapContainer = Vue.ref(null); - const map2 = Vue.ref(null); - const loading = Vue.ref(true); - const markerElements = Vue.ref(/* @__PURE__ */ new Map()); - const isDragging = Vue.ref(false); - Vue.onMounted(async () => { - await Vue.nextTick(); - initMap(); - }); - Vue.onBeforeUnmount(() => { - if (map2.value) { - map2.value.remove(); - map2.value = null; - } - markerElements.value.clear(); - }); - Vue.watch(() => props.center, (newCenter) => { - if (map2.value && map2.value.loaded() && !isDragging.value) { - const currentCenter = map2.value.getCenter(); - if (Math.abs(currentCenter.lat - newCenter.lat) > 1e-5 || Math.abs(currentCenter.lng - newCenter.lon) > 1e-5) { - map2.value.setCenter([newCenter.lon, newCenter.lat]); - } - } - }, { deep: true }); - Vue.watch(() => props.zoom, (newZoom) => { - if (map2.value && map2.value.loaded()) { - const currentZoom = map2.value.getZoom(); - if (Math.abs(currentZoom - newZoom) > 0.01) { - map2.value.setZoom(newZoom); - } - } - }); - Vue.watch(() => props.markers, () => { - updateMarkers(); - }, { deep: true }); - Vue.watch(() => props.selectedMarkerId, (newId) => { - updateMarkerSelection(newId); - }); - function initMap() { - if (!mapContainer.value) { - console.error("Map container not found"); - return; - } - loading.value = true; - try { - map2.value = new maplibregl.Map({ - container: mapContainer.value, - style: { - version: 8, - sources: { - osm: { - type: "raster", - tiles: [ - "https://a.tile.openstreetmap.org/{z}/{x}/{y}.png", - "https://b.tile.openstreetmap.org/{z}/{x}/{y}.png", - "https://c.tile.openstreetmap.org/{z}/{x}/{y}.png" - ], - tileSize: 256, - attribution: '© OpenStreetMap contributors' - } - }, - layers: [ - { - id: "osm", - type: "raster", - source: "osm", - minzoom: 0, - maxzoom: 19 - } - ] - }, - center: [props.center.lon, props.center.lat], - zoom: props.zoom - }); - map2.value.on("load", () => { - loading.value = false; - updateMarkers(); - }); - map2.value.on("click", (e) => { - const target = e.originalEvent.target; - const isMarkerClick = target.closest(".custom-marker"); - if (!isMarkerClick) { - const clickPos = { - lat: e.lngLat.lat, - lng: e.lngLat.lng - }; - emit("map-click", clickPos); - } - }); - } catch (error) { - console.error("Error initializing map:", error); - loading.value = false; - } - } - function updateMarkers() { - if (!map2.value || !map2.value.loaded()) { - return; - } - markerElements.value.forEach(({ marker }) => { - if (marker) { - marker.remove(); - } - }); - markerElements.value.clear(); - if (props.markers && Array.isArray(props.markers)) { - props.markers.forEach((markerData, index) => { - addMarkerToMap(markerData, index); - }); - } - } - function addMarkerToMap(markerData, index) { - if (!map2.value || !markerData || !markerData.position) { - return; - } - const el = document.createElement("div"); - el.className = "custom-marker"; - if (markerData.iconUrl) { - el.classList.add("custom-icon"); - const img = document.createElement("img"); - img.src = markerData.iconUrl; - img.className = "marker-icon-image"; - const size = markerData.iconSize || 40; - img.style.width = `${size}px`; - img.style.height = `${size}px`; - if (props.selectedMarkerId === markerData.id) { - img.classList.add("selected"); - } - el.appendChild(img); - } else { - const inner = document.createElement("div"); - inner.className = "marker-inner"; - if (props.selectedMarkerId === markerData.id) { - inner.classList.add("selected"); - } - const numberEl = document.createElement("div"); - numberEl.className = "marker-number"; - numberEl.textContent = index + 1; - inner.appendChild(numberEl); - el.appendChild(inner); - } - try { - const coords = [markerData.position.lon, markerData.position.lat]; - const marker = new maplibregl.Marker({ - element: el, - draggable: true, - anchor: "bottom" - }).setLngLat(coords).addTo(map2.value); - marker.on("dragstart", () => { - isDragging.value = true; - }); - marker.on("dragend", () => { - const lngLat = marker.getLngLat(); - emit("marker-moved", { - markerId: markerData.id, - position: { - lat: lngLat.lat, - lng: lngLat.lng - } - }); - setTimeout(() => { - isDragging.value = false; - }, 100); - }); - el.addEventListener("click", (e) => { - e.stopPropagation(); - emit("marker-click", markerData.id); - }); - el.addEventListener("dblclick", (e) => { - e.stopPropagation(); - emit("marker-dblclick", markerData.id); - }); - markerElements.value.set(markerData.id, { - marker, - element: el - }); - } catch (error) { - console.error("Error adding marker to map:", error); - } - } - function updateMarkerSelection(selectedId) { - markerElements.value.forEach(({ element }, markerId) => { - if (element) { - const inner = element.querySelector(".marker-inner"); - if (inner) { - if (markerId === selectedId) { - inner.classList.add("selected"); - } else { - inner.classList.remove("selected"); - } - } - const img = element.querySelector(".marker-icon-image"); - if (img) { - if (markerId === selectedId) { - img.classList.add("selected"); - } else { - img.classList.remove("selected"); - } - } - } - }); - } - function getCurrentCenter() { - if (map2.value && map2.value.loaded()) { - const center = map2.value.getCenter(); - return { - lat: center.lat, - lon: center.lng - }; - } - return { - lat: props.center.lat, - lon: props.center.lon - }; - } - function getCurrentZoom() { - if (map2.value && map2.value.loaded()) { - return map2.value.getZoom(); - } - return props.zoom; - } - function centerOnPosition(lat, lon) { - if (map2.value && map2.value.loaded()) { - map2.value.flyTo({ - center: [lon, lat], - zoom: map2.value.getZoom(), - duration: 1e3 - }); - } - } - return { - mapContainer, - loading, - getCurrentCenter, - getCurrentZoom, - centerOnPosition - }; - } - }; - var _sfc_render$3 = function render() { - var _vm = this, _c = _vm._self._c; - return _c("div", { staticClass: "map-preview" }, [_c("div", { ref: "mapContainer", staticClass: "map-container" }), _vm.loading ? _c("div", { staticClass: "map-loading" }, [_c("div", { staticClass: "spinner" }), _c("span", [_vm._v("Loading map...")])]) : _vm._e()]); - }; - var _sfc_staticRenderFns$3 = []; - _sfc_render$3._withStripped = true; - var __component__$3 = /* @__PURE__ */ normalizeComponent( - _sfc_main$3, - _sfc_render$3, - _sfc_staticRenderFns$3, - false, - null, - null - ); - __component__$3.options.__file = "/Users/adrienpayet/Documents/code/en-cours/geoproject/public/site/plugins/map-editor/src/components/map/MapPreview.vue"; - const MapPreview = __component__$3.exports; - const NOMINATIM_API = { - BASE_URL: "https://nominatim.openstreetmap.org/search", - USER_AGENT: "GeoProject/1.0 (Kirby CMS Map Editor)", - RATE_LIMIT_MS: 1e3, - // 1 request per second - MIN_QUERY_LENGTH: 3, - MAX_RESULTS: 5, - DEFAULT_LANGUAGE: "fr" - }; - const DEBOUNCE_DELAYS = { - GEOCODING: 500 - }; - async function geocode(query) { - if (!query || query.trim().length < NOMINATIM_API.MIN_QUERY_LENGTH) { - return []; - } - try { - const params = new URLSearchParams({ - q: query.trim(), - format: "json", - addressdetails: "1", - limit: String(NOMINATIM_API.MAX_RESULTS), - "accept-language": NOMINATIM_API.DEFAULT_LANGUAGE - }); - const response = await fetch( - `${NOMINATIM_API.BASE_URL}?${params.toString()}`, - { - headers: { - "User-Agent": NOMINATIM_API.USER_AGENT - } - } - ); - if (!response.ok) { - throw new Error(`Nominatim API error: ${response.status}`); - } - const data = await response.json(); - return data.map((result) => ({ - id: result.place_id, - displayName: result.display_name, - lat: parseFloat(result.lat), - lon: parseFloat(result.lon), - type: result.type, - importance: result.importance, - boundingBox: result.boundingbox - })); - } catch (error) { - console.error("Geocoding error:", error); - throw error; - } - } - function debounce(func, wait = 500) { - let timeout; - return function executedFunction(...args) { - const later = () => { - clearTimeout(timeout); - func(...args); - }; - clearTimeout(timeout); - timeout = setTimeout(later, wait); - }; - } - const _sfc_main$2 = { - emits: ["select-location", "center-map"], - setup(props, { emit }) { - const searchInput = Vue.ref(null); - const searchQuery = Vue.ref(""); - const results = Vue.ref([]); - const isLoading = Vue.ref(false); - const error = Vue.ref(null); - const showResults = Vue.ref(false); - const selectedIndex = Vue.ref(-1); - const debouncedSearch = debounce(async (query) => { - if (!query || query.trim().length < 3) { - results.value = []; - showResults.value = false; - isLoading.value = false; - return; - } - isLoading.value = true; - error.value = null; - try { - const data = await geocode(query); - results.value = data; - showResults.value = true; - selectedIndex.value = -1; - } catch (err) { - error.value = "Erreur lors de la recherche. Veuillez réessayer."; - results.value = []; - } finally { - isLoading.value = false; - } - }, DEBOUNCE_DELAYS.GEOCODING); - function handleInput() { - debouncedSearch(searchQuery.value); - } - function selectResult(result) { - emit("select-location", { - lat: result.lat, - lon: result.lon, - displayName: result.displayName - }); - searchQuery.value = result.displayName; - showResults.value = false; - } - function selectFirstResult() { - if (results.value.length > 0) { - selectResult(results.value[0]); - } - } - function navigateResults(direction) { - if (!showResults.value || results.value.length === 0) { - return; - } - selectedIndex.value += direction; - if (selectedIndex.value < 0) { - selectedIndex.value = results.value.length - 1; - } else if (selectedIndex.value >= results.value.length) { - selectedIndex.value = 0; - } - } - function clearSearch() { - searchQuery.value = ""; - results.value = []; - showResults.value = false; - error.value = null; - selectedIndex.value = -1; - } - function focus() { - if (searchInput.value) { - searchInput.value.focus(); - } - } - function handleClickOutside(event) { - if (!event.target.closest(".geocode-search")) { - showResults.value = false; - } - } - Vue.watch(showResults, (newValue) => { - if (newValue) { - setTimeout(() => { - document.addEventListener("click", handleClickOutside); - }, 100); - } else { - document.removeEventListener("click", handleClickOutside); - } - }); - return { - searchInput, - searchQuery, - results, - isLoading, - error, - showResults, - selectedIndex, - handleInput, - selectResult, - selectFirstResult, - navigateResults, - clearSearch, - focus - }; - } - }; - var _sfc_render$2 = function render() { - var _vm = this, _c = _vm._self._c; - return _c("div", { staticClass: "geocode-search" }, [_c("div", { staticClass: "search-input-wrapper" }, [_c("input", { directives: [{ name: "model", rawName: "v-model", value: _vm.searchQuery, expression: "searchQuery" }], ref: "searchInput", staticClass: "search-input", attrs: { "type": "text", "placeholder": "Rechercher une adresse..." }, domProps: { "value": _vm.searchQuery }, on: { "input": [function($event) { - if ($event.target.composing) return; - _vm.searchQuery = $event.target.value; - }, _vm.handleInput], "keydown": [function($event) { - if (!$event.type.indexOf("key") && _vm._k($event.keyCode, "escape", void 0, $event.key, void 0)) return null; - return _vm.clearSearch.apply(null, arguments); - }, function($event) { - if (!$event.type.indexOf("key") && _vm._k($event.keyCode, "enter", 13, $event.key, "Enter")) return null; - $event.preventDefault(); - return _vm.selectFirstResult.apply(null, arguments); - }, function($event) { - if (!$event.type.indexOf("key") && _vm._k($event.keyCode, "down", 40, $event.key, ["Down", "ArrowDown"])) return null; - $event.preventDefault(); - return _vm.navigateResults(1); - }, function($event) { - if (!$event.type.indexOf("key") && _vm._k($event.keyCode, "up", 38, $event.key, ["Up", "ArrowUp"])) return null; - $event.preventDefault(); - return _vm.navigateResults(-1); - }] } }), _vm.searchQuery ? _c("button", { staticClass: "clear-button", attrs: { "type": "button", "title": "Effacer" }, on: { "click": _vm.clearSearch } }, [_c("k-icon", { attrs: { "type": "cancel" } })], 1) : _vm._e(), _vm.isLoading ? _c("div", { staticClass: "search-spinner" }, [_c("div", { staticClass: "spinner-icon" })]) : _vm._e()]), _vm.showResults ? _c("div", { staticClass: "results-dropdown" }, [_vm.error ? _c("div", { staticClass: "error-message" }, [_c("k-icon", { attrs: { "type": "alert" } }), _c("span", [_vm._v(_vm._s(_vm.error))])], 1) : _vm.results.length === 0 && !_vm.isLoading ? _c("div", { staticClass: "no-results" }, [_vm._v(" Aucun résultat trouvé ")]) : _c("div", { staticClass: "results-list" }, _vm._l(_vm.results, function(result, index) { - return _c("div", { key: result.id, staticClass: "result-item", class: { active: index === _vm.selectedIndex }, on: { "click": function($event) { - return _vm.selectResult(result); - }, "mouseenter": function($event) { - _vm.selectedIndex = index; - } } }, [_c("div", { staticClass: "result-icon" }, [_c("k-icon", { attrs: { "type": "pin" } })], 1), _c("div", { staticClass: "result-content" }, [_c("div", { staticClass: "result-name" }, [_vm._v(_vm._s(result.displayName))]), _c("div", { staticClass: "result-coords" }, [_vm._v(" " + _vm._s(result.lat.toFixed(6)) + ", " + _vm._s(result.lon.toFixed(6)) + " ")])])]); - }), 0), _vm.results.length > 0 ? _c("div", { staticClass: "results-footer" }, [_c("small", [_vm._v("Powered by OpenStreetMap Nominatim")])]) : _vm._e()]) : _vm._e()]); - }; - var _sfc_staticRenderFns$2 = []; - _sfc_render$2._withStripped = true; - var __component__$2 = /* @__PURE__ */ normalizeComponent( - _sfc_main$2, - _sfc_render$2, - _sfc_staticRenderFns$2, - false, - null, - null - ); - __component__$2.options.__file = "/Users/adrienpayet/Documents/code/en-cours/geoproject/public/site/plugins/map-editor/src/components/map/GeocodeSearch.vue"; - const GeocodeSearch = __component__$2.exports; - const _sfc_main$1 = { - components: { - GeocodeSearch - }, - props: { - markers: { - type: Array, - required: true - }, - selectedMarkerId: { - type: String, - default: null - }, - maxMarkers: { - type: Number, - default: 50 - } - }, - emits: [ - "add-marker", - "select-marker", - "edit-marker", - "delete-marker", - "select-location" - ], - setup(props) { - const canAddMarker = Vue.computed( - () => props.markers.length < props.maxMarkers - ); - return { - canAddMarker - }; - } - }; - var _sfc_render$1 = function render() { - var _vm = this, _c = _vm._self._c; - return _c("aside", { staticClass: "k-map-markers-sidebar" }, [_c("header", { staticClass: "k-section-header" }, [_c("k-headline", [_vm._v(" Marqueurs "), _c("k-counter", [_vm._v(_vm._s(_vm.markers.length) + "/" + _vm._s(_vm.maxMarkers))])], 1), _c("k-button", { attrs: { "icon": "add", "size": "xs", "variant": "filled", "title": "Ajouter un marqueur", "disabled": !_vm.canAddMarker }, on: { "click": function($event) { - return _vm.$emit("add-marker"); - } } }, [_vm._v(" Ajouter ")])], 1), _c("div", { staticClass: "k-map-markers-search" }, [_c("GeocodeSearch", { on: { "select-location": function($event) { - return _vm.$emit("select-location", $event); - } } })], 1), _c("div", { staticClass: "k-map-markers-list" }, [_vm._l(_vm.markers, function(marker, index) { - return _c("div", { key: marker.id, staticClass: "k-map-marker-item", class: { "is-selected": _vm.selectedMarkerId === marker.id }, on: { "click": function($event) { - return _vm.$emit("select-marker", marker.id); - } } }, [_c("span", { staticClass: "k-map-marker-icon" }, [_vm._v(" " + _vm._s(index + 1) + " ")]), _c("span", { staticClass: "k-map-marker-text" }, [_vm._v(" " + _vm._s(marker.title || `Marqueur ${index + 1}`) + " ")]), _c("span", { staticClass: "k-map-marker-options" }, [_c("k-button", { attrs: { "icon": "open", "size": "xs", "title": "Modifier le marqueur" }, on: { "click": function($event) { - $event.stopPropagation(); - return _vm.$emit("edit-marker", marker.id); - } } }), _c("k-button", { attrs: { "icon": "trash", "size": "xs", "title": "Supprimer le marqueur" }, on: { "click": function($event) { - $event.stopPropagation(); - return _vm.$emit("delete-marker", marker.id); - } } })], 1)]); - }), _vm.markers.length === 0 ? _c("div", { staticClass: "k-map-markers-empty" }, [_c("k-icon", { attrs: { "type": "map-pin" } }), _c("p", { staticClass: "k-map-markers-empty-text" }, [_vm._v("Aucun marqueur")]), _c("p", { staticClass: "k-map-markers-empty-info" }, [_vm._v(' Cliquez sur la carte ou sur "Ajouter" pour créer un marqueur ')])], 1) : _vm._e()], 2)]); - }; - var _sfc_staticRenderFns$1 = []; - _sfc_render$1._withStripped = true; - var __component__$1 = /* @__PURE__ */ normalizeComponent( - _sfc_main$1, - _sfc_render$1, - _sfc_staticRenderFns$1, - false, - null, - "fe272968" - ); - __component__$1.options.__file = "/Users/adrienpayet/Documents/code/en-cours/geoproject/public/site/plugins/map-editor/src/components/map/MarkerList.vue"; - const MarkerList = __component__$1.exports; - function useMarkersApi(pageId) { - const markers = Vue.ref([]); - const loading = Vue.ref(false); - const error = Vue.ref(null); - const getCsrfToken = () => { - if (window.panel && window.panel.csrf) { - return window.panel.csrf; - } - const meta = document.querySelector('meta[name="csrf"]'); - if (meta && meta.content) { - return meta.content; - } - if (window.csrf) { - return window.csrf; - } - console.warn("CSRF token not found"); - return ""; - }; - async function fetchMarkers() { - loading.value = true; - error.value = null; - try { - const response = await fetch(`/api/map-editor/pages/${pageId}/markers`, { - method: "GET", - headers: { - "Content-Type": "application/json" - } - }); - const result = await response.json(); - if (result.status === "error") { - throw new Error(result.message || "Failed to fetch markers"); - } - markers.value = result.data.markers || []; - return markers.value; - } catch (err) { - error.value = err.message; - console.error("Error fetching markers:", err); - throw err; - } finally { - loading.value = false; - } - } - async function createMarker(position) { - loading.value = true; - error.value = null; - try { - const response = await fetch(`/api/map-editor/pages/${pageId}/markers`, { - method: "POST", - headers: { - "Content-Type": "application/json", - "X-CSRF": getCsrfToken() - }, - body: JSON.stringify({ position }) - }); - const result = await response.json(); - if (result.status === "error") { - throw new Error(result.message || "Failed to create marker"); - } - const newMarker = result.data.marker; - markers.value.push(newMarker); - console.log(newMarker); - return newMarker; - } catch (err) { - error.value = err.message; - console.error("Error creating marker:", err); - throw err; - } finally { - loading.value = false; - } - } - async function updateMarkerPosition(markerId, position) { - loading.value = true; - error.value = null; - try { - const response = await fetch( - `/api/map-editor/pages/${pageId}/markers/${markerId}`, - { - method: "PATCH", - headers: { - "Content-Type": "application/json", - "X-CSRF": getCsrfToken() - }, - body: JSON.stringify({ position }) - } - ); - const result = await response.json(); - if (result.status === "error") { - throw new Error(result.message || "Failed to update marker position"); - } - const index = markers.value.findIndex((m) => m.id === markerId); - if (index !== -1) { - markers.value[index] = result.data.marker; - } - return result.data.marker; - } catch (err) { - error.value = err.message; - console.error("Error updating marker position:", err); - throw err; - } finally { - loading.value = false; - } - } - async function deleteMarker(markerId) { - loading.value = true; - error.value = null; - try { - const response = await fetch( - `/api/map-editor/pages/${pageId}/markers/${markerId}`, - { - method: "DELETE", - headers: { - "Content-Type": "application/json", - "X-CSRF": getCsrfToken() - } - } - ); - const result = await response.json(); - if (result.status === "error") { - throw new Error(result.message || "Failed to delete marker"); - } - const index = markers.value.findIndex((m) => m.id === markerId); - if (index !== -1) { - markers.value.splice(index, 1); - } - return true; - } catch (err) { - error.value = err.message; - console.error("Error deleting marker:", err); - throw err; - } finally { - loading.value = false; - } - } - return { - markers, - loading, - error, - fetchMarkers, - createMarker, - updateMarkerPosition, - deleteMarker - }; - } - /*! js-yaml 4.1.1 https://github.com/nodeca/js-yaml @license MIT */ - function isNothing(subject) { - return typeof subject === "undefined" || subject === null; - } - function isObject(subject) { - return typeof subject === "object" && subject !== null; - } - function toArray(sequence) { - if (Array.isArray(sequence)) return sequence; - else if (isNothing(sequence)) return []; - return [sequence]; - } - function extend(target, source) { - var index, length, key, sourceKeys; - if (source) { - sourceKeys = Object.keys(source); - for (index = 0, length = sourceKeys.length; index < length; index += 1) { - key = sourceKeys[index]; - target[key] = source[key]; - } - } - return target; - } - function repeat(string, count) { - var result = "", cycle; - for (cycle = 0; cycle < count; cycle += 1) { - result += string; - } - return result; - } - function isNegativeZero(number) { - return number === 0 && Number.NEGATIVE_INFINITY === 1 / number; - } - var isNothing_1 = isNothing; - var isObject_1 = isObject; - var toArray_1 = toArray; - var repeat_1 = repeat; - var isNegativeZero_1 = isNegativeZero; - var extend_1 = extend; - var common = { - isNothing: isNothing_1, - isObject: isObject_1, - toArray: toArray_1, - repeat: repeat_1, - isNegativeZero: isNegativeZero_1, - extend: extend_1 - }; - function formatError(exception2, compact) { - var where = "", message = exception2.reason || "(unknown reason)"; - if (!exception2.mark) return message; - if (exception2.mark.name) { - where += 'in "' + exception2.mark.name + '" '; - } - where += "(" + (exception2.mark.line + 1) + ":" + (exception2.mark.column + 1) + ")"; - if (!compact && exception2.mark.snippet) { - where += "\n\n" + exception2.mark.snippet; - } - return message + " " + where; - } - function YAMLException$1(reason, mark) { - Error.call(this); - this.name = "YAMLException"; - this.reason = reason; - this.mark = mark; - this.message = formatError(this, false); - if (Error.captureStackTrace) { - Error.captureStackTrace(this, this.constructor); - } else { - this.stack = new Error().stack || ""; - } - } - YAMLException$1.prototype = Object.create(Error.prototype); - YAMLException$1.prototype.constructor = YAMLException$1; - YAMLException$1.prototype.toString = function toString(compact) { - return this.name + ": " + formatError(this, compact); - }; - var exception = YAMLException$1; - function getLine(buffer, lineStart, lineEnd, position, maxLineLength) { - var head = ""; - var tail = ""; - var maxHalfLength = Math.floor(maxLineLength / 2) - 1; - if (position - lineStart > maxHalfLength) { - head = " ... "; - lineStart = position - maxHalfLength + head.length; - } - if (lineEnd - position > maxHalfLength) { - tail = " ..."; - lineEnd = position + maxHalfLength - tail.length; - } - return { - str: head + buffer.slice(lineStart, lineEnd).replace(/\t/g, "→") + tail, - pos: position - lineStart + head.length - // relative position - }; - } - function padStart(string, max) { - return common.repeat(" ", max - string.length) + string; - } - function makeSnippet(mark, options) { - options = Object.create(options || null); - if (!mark.buffer) return null; - if (!options.maxLength) options.maxLength = 79; - if (typeof options.indent !== "number") options.indent = 1; - if (typeof options.linesBefore !== "number") options.linesBefore = 3; - if (typeof options.linesAfter !== "number") options.linesAfter = 2; - var re = /\r?\n|\r|\0/g; - var lineStarts = [0]; - var lineEnds = []; - var match; - var foundLineNo = -1; - while (match = re.exec(mark.buffer)) { - lineEnds.push(match.index); - lineStarts.push(match.index + match[0].length); - if (mark.position <= match.index && foundLineNo < 0) { - foundLineNo = lineStarts.length - 2; - } - } - if (foundLineNo < 0) foundLineNo = lineStarts.length - 1; - var result = "", i2, line; - var lineNoLength = Math.min(mark.line + options.linesAfter, lineEnds.length).toString().length; - var maxLineLength = options.maxLength - (options.indent + lineNoLength + 3); - for (i2 = 1; i2 <= options.linesBefore; i2++) { - if (foundLineNo - i2 < 0) break; - line = getLine( - mark.buffer, - lineStarts[foundLineNo - i2], - lineEnds[foundLineNo - i2], - mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo - i2]), - maxLineLength - ); - result = common.repeat(" ", options.indent) + padStart((mark.line - i2 + 1).toString(), lineNoLength) + " | " + line.str + "\n" + result; - } - line = getLine(mark.buffer, lineStarts[foundLineNo], lineEnds[foundLineNo], mark.position, maxLineLength); - result += common.repeat(" ", options.indent) + padStart((mark.line + 1).toString(), lineNoLength) + " | " + line.str + "\n"; - result += common.repeat("-", options.indent + lineNoLength + 3 + line.pos) + "^\n"; - for (i2 = 1; i2 <= options.linesAfter; i2++) { - if (foundLineNo + i2 >= lineEnds.length) break; - line = getLine( - mark.buffer, - lineStarts[foundLineNo + i2], - lineEnds[foundLineNo + i2], - mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo + i2]), - maxLineLength - ); - result += common.repeat(" ", options.indent) + padStart((mark.line + i2 + 1).toString(), lineNoLength) + " | " + line.str + "\n"; - } - return result.replace(/\n$/, ""); - } - var snippet = makeSnippet; - var TYPE_CONSTRUCTOR_OPTIONS = [ - "kind", - "multi", - "resolve", - "construct", - "instanceOf", - "predicate", - "represent", - "representName", - "defaultStyle", - "styleAliases" - ]; - var YAML_NODE_KINDS = [ - "scalar", - "sequence", - "mapping" - ]; - function compileStyleAliases(map2) { - var result = {}; - if (map2 !== null) { - Object.keys(map2).forEach(function(style) { - map2[style].forEach(function(alias) { - result[String(alias)] = style; - }); - }); - } - return result; - } - function Type$1(tag, options) { - options = options || {}; - Object.keys(options).forEach(function(name) { - if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { - throw new exception('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); - } - }); - this.options = options; - this.tag = tag; - this.kind = options["kind"] || null; - this.resolve = options["resolve"] || function() { - return true; - }; - this.construct = options["construct"] || function(data) { - return data; - }; - this.instanceOf = options["instanceOf"] || null; - this.predicate = options["predicate"] || null; - this.represent = options["represent"] || null; - this.representName = options["representName"] || null; - this.defaultStyle = options["defaultStyle"] || null; - this.multi = options["multi"] || false; - this.styleAliases = compileStyleAliases(options["styleAliases"] || null); - if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { - throw new exception('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); - } - } - var type = Type$1; - function compileList(schema2, name) { - var result = []; - schema2[name].forEach(function(currentType) { - var newIndex = result.length; - result.forEach(function(previousType, previousIndex) { - if (previousType.tag === currentType.tag && previousType.kind === currentType.kind && previousType.multi === currentType.multi) { - newIndex = previousIndex; - } - }); - result[newIndex] = currentType; - }); - return result; - } - function compileMap() { - var result = { - scalar: {}, - sequence: {}, - mapping: {}, - fallback: {}, - multi: { - scalar: [], - sequence: [], - mapping: [], - fallback: [] - } - }, index, length; - function collectType(type2) { - if (type2.multi) { - result.multi[type2.kind].push(type2); - result.multi["fallback"].push(type2); - } else { - result[type2.kind][type2.tag] = result["fallback"][type2.tag] = type2; - } - } - for (index = 0, length = arguments.length; index < length; index += 1) { - arguments[index].forEach(collectType); - } - return result; - } - function Schema$1(definition) { - return this.extend(definition); - } - Schema$1.prototype.extend = function extend2(definition) { - var implicit = []; - var explicit = []; - if (definition instanceof type) { - explicit.push(definition); - } else if (Array.isArray(definition)) { - explicit = explicit.concat(definition); - } else if (definition && (Array.isArray(definition.implicit) || Array.isArray(definition.explicit))) { - if (definition.implicit) implicit = implicit.concat(definition.implicit); - if (definition.explicit) explicit = explicit.concat(definition.explicit); - } else { - throw new exception("Schema.extend argument should be a Type, [ Type ], or a schema definition ({ implicit: [...], explicit: [...] })"); - } - implicit.forEach(function(type$1) { - if (!(type$1 instanceof type)) { - throw new exception("Specified list of YAML types (or a single Type object) contains a non-Type object."); - } - if (type$1.loadKind && type$1.loadKind !== "scalar") { - throw new exception("There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported."); - } - if (type$1.multi) { - throw new exception("There is a multi type in the implicit list of a schema. Multi tags can only be listed as explicit."); - } - }); - explicit.forEach(function(type$1) { - if (!(type$1 instanceof type)) { - throw new exception("Specified list of YAML types (or a single Type object) contains a non-Type object."); - } - }); - var result = Object.create(Schema$1.prototype); - result.implicit = (this.implicit || []).concat(implicit); - result.explicit = (this.explicit || []).concat(explicit); - result.compiledImplicit = compileList(result, "implicit"); - result.compiledExplicit = compileList(result, "explicit"); - result.compiledTypeMap = compileMap(result.compiledImplicit, result.compiledExplicit); - return result; - }; - var schema = Schema$1; - var str = new type("tag:yaml.org,2002:str", { - kind: "scalar", - construct: function(data) { - return data !== null ? data : ""; - } - }); - var seq = new type("tag:yaml.org,2002:seq", { - kind: "sequence", - construct: function(data) { - return data !== null ? data : []; - } - }); - var map = new type("tag:yaml.org,2002:map", { - kind: "mapping", - construct: function(data) { - return data !== null ? data : {}; - } - }); - var failsafe = new schema({ - explicit: [ - str, - seq, - map - ] - }); - function resolveYamlNull(data) { - if (data === null) return true; - var max = data.length; - return max === 1 && data === "~" || max === 4 && (data === "null" || data === "Null" || data === "NULL"); - } - function constructYamlNull() { - return null; - } - function isNull(object) { - return object === null; - } - var _null = new type("tag:yaml.org,2002:null", { - kind: "scalar", - resolve: resolveYamlNull, - construct: constructYamlNull, - predicate: isNull, - represent: { - canonical: function() { - return "~"; - }, - lowercase: function() { - return "null"; - }, - uppercase: function() { - return "NULL"; - }, - camelcase: function() { - return "Null"; - }, - empty: function() { - return ""; - } - }, - defaultStyle: "lowercase" - }); - function resolveYamlBoolean(data) { - if (data === null) return false; - var max = data.length; - return max === 4 && (data === "true" || data === "True" || data === "TRUE") || max === 5 && (data === "false" || data === "False" || data === "FALSE"); - } - function constructYamlBoolean(data) { - return data === "true" || data === "True" || data === "TRUE"; - } - function isBoolean(object) { - return Object.prototype.toString.call(object) === "[object Boolean]"; - } - var bool = new type("tag:yaml.org,2002:bool", { - kind: "scalar", - resolve: resolveYamlBoolean, - construct: constructYamlBoolean, - predicate: isBoolean, - represent: { - lowercase: function(object) { - return object ? "true" : "false"; - }, - uppercase: function(object) { - return object ? "TRUE" : "FALSE"; - }, - camelcase: function(object) { - return object ? "True" : "False"; - } - }, - defaultStyle: "lowercase" - }); - function isHexCode(c) { - return 48 <= c && c <= 57 || 65 <= c && c <= 70 || 97 <= c && c <= 102; - } - function isOctCode(c) { - return 48 <= c && c <= 55; - } - function isDecCode(c) { - return 48 <= c && c <= 57; - } - function resolveYamlInteger(data) { - if (data === null) return false; - var max = data.length, index = 0, hasDigits = false, ch; - if (!max) return false; - ch = data[index]; - if (ch === "-" || ch === "+") { - ch = data[++index]; - } - if (ch === "0") { - if (index + 1 === max) return true; - ch = data[++index]; - if (ch === "b") { - index++; - for (; index < max; index++) { - ch = data[index]; - if (ch === "_") continue; - if (ch !== "0" && ch !== "1") return false; - hasDigits = true; - } - return hasDigits && ch !== "_"; - } - if (ch === "x") { - index++; - for (; index < max; index++) { - ch = data[index]; - if (ch === "_") continue; - if (!isHexCode(data.charCodeAt(index))) return false; - hasDigits = true; - } - return hasDigits && ch !== "_"; - } - if (ch === "o") { - index++; - for (; index < max; index++) { - ch = data[index]; - if (ch === "_") continue; - if (!isOctCode(data.charCodeAt(index))) return false; - hasDigits = true; - } - return hasDigits && ch !== "_"; - } - } - if (ch === "_") return false; - for (; index < max; index++) { - ch = data[index]; - if (ch === "_") continue; - if (!isDecCode(data.charCodeAt(index))) { - return false; - } - hasDigits = true; - } - if (!hasDigits || ch === "_") return false; - return true; - } - function constructYamlInteger(data) { - var value = data, sign = 1, ch; - if (value.indexOf("_") !== -1) { - value = value.replace(/_/g, ""); - } - ch = value[0]; - if (ch === "-" || ch === "+") { - if (ch === "-") sign = -1; - value = value.slice(1); - ch = value[0]; - } - if (value === "0") return 0; - if (ch === "0") { - if (value[1] === "b") return sign * parseInt(value.slice(2), 2); - if (value[1] === "x") return sign * parseInt(value.slice(2), 16); - if (value[1] === "o") return sign * parseInt(value.slice(2), 8); - } - return sign * parseInt(value, 10); - } - function isInteger(object) { - return Object.prototype.toString.call(object) === "[object Number]" && (object % 1 === 0 && !common.isNegativeZero(object)); - } - var int = new type("tag:yaml.org,2002:int", { - kind: "scalar", - resolve: resolveYamlInteger, - construct: constructYamlInteger, - predicate: isInteger, - represent: { - binary: function(obj) { - return obj >= 0 ? "0b" + obj.toString(2) : "-0b" + obj.toString(2).slice(1); - }, - octal: function(obj) { - return obj >= 0 ? "0o" + obj.toString(8) : "-0o" + obj.toString(8).slice(1); - }, - decimal: function(obj) { - return obj.toString(10); - }, - /* eslint-disable max-len */ - hexadecimal: function(obj) { - return obj >= 0 ? "0x" + obj.toString(16).toUpperCase() : "-0x" + obj.toString(16).toUpperCase().slice(1); - } - }, - defaultStyle: "decimal", - styleAliases: { - binary: [2, "bin"], - octal: [8, "oct"], - decimal: [10, "dec"], - hexadecimal: [16, "hex"] - } - }); - var YAML_FLOAT_PATTERN = new RegExp( - // 2.5e4, 2.5 and integers - "^(?:[-+]?(?:[0-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$" - ); - function resolveYamlFloat(data) { - if (data === null) return false; - if (!YAML_FLOAT_PATTERN.test(data) || // Quick hack to not allow integers end with `_` - // Probably should update regexp & check speed - data[data.length - 1] === "_") { - return false; - } - return true; - } - function constructYamlFloat(data) { - var value, sign; - value = data.replace(/_/g, "").toLowerCase(); - sign = value[0] === "-" ? -1 : 1; - if ("+-".indexOf(value[0]) >= 0) { - value = value.slice(1); - } - if (value === ".inf") { - return sign === 1 ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; - } else if (value === ".nan") { - return NaN; - } - return sign * parseFloat(value, 10); - } - var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; - function representYamlFloat(object, style) { - var res; - if (isNaN(object)) { - switch (style) { - case "lowercase": - return ".nan"; - case "uppercase": - return ".NAN"; - case "camelcase": - return ".NaN"; - } - } else if (Number.POSITIVE_INFINITY === object) { - switch (style) { - case "lowercase": - return ".inf"; - case "uppercase": - return ".INF"; - case "camelcase": - return ".Inf"; - } - } else if (Number.NEGATIVE_INFINITY === object) { - switch (style) { - case "lowercase": - return "-.inf"; - case "uppercase": - return "-.INF"; - case "camelcase": - return "-.Inf"; - } - } else if (common.isNegativeZero(object)) { - return "-0.0"; - } - res = object.toString(10); - return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace("e", ".e") : res; - } - function isFloat(object) { - return Object.prototype.toString.call(object) === "[object Number]" && (object % 1 !== 0 || common.isNegativeZero(object)); - } - var float = new type("tag:yaml.org,2002:float", { - kind: "scalar", - resolve: resolveYamlFloat, - construct: constructYamlFloat, - predicate: isFloat, - represent: representYamlFloat, - defaultStyle: "lowercase" - }); - var json = failsafe.extend({ - implicit: [ - _null, - bool, - int, - float - ] - }); - var core = json; - var YAML_DATE_REGEXP = new RegExp( - "^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$" - ); - var YAML_TIMESTAMP_REGEXP = new RegExp( - "^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$" - ); - function resolveYamlTimestamp(data) { - if (data === null) return false; - if (YAML_DATE_REGEXP.exec(data) !== null) return true; - if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; - return false; - } - function constructYamlTimestamp(data) { - var match, year, month, day, hour, minute, second, fraction = 0, delta = null, tz_hour, tz_minute, date; - match = YAML_DATE_REGEXP.exec(data); - if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); - if (match === null) throw new Error("Date resolve error"); - year = +match[1]; - month = +match[2] - 1; - day = +match[3]; - if (!match[4]) { - return new Date(Date.UTC(year, month, day)); - } - hour = +match[4]; - minute = +match[5]; - second = +match[6]; - if (match[7]) { - fraction = match[7].slice(0, 3); - while (fraction.length < 3) { - fraction += "0"; - } - fraction = +fraction; - } - if (match[9]) { - tz_hour = +match[10]; - tz_minute = +(match[11] || 0); - delta = (tz_hour * 60 + tz_minute) * 6e4; - if (match[9] === "-") delta = -delta; - } - date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); - if (delta) date.setTime(date.getTime() - delta); - return date; - } - function representYamlTimestamp(object) { - return object.toISOString(); - } - var timestamp = new type("tag:yaml.org,2002:timestamp", { - kind: "scalar", - resolve: resolveYamlTimestamp, - construct: constructYamlTimestamp, - instanceOf: Date, - represent: representYamlTimestamp - }); - function resolveYamlMerge(data) { - return data === "<<" || data === null; - } - var merge = new type("tag:yaml.org,2002:merge", { - kind: "scalar", - resolve: resolveYamlMerge - }); - var BASE64_MAP = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r"; - function resolveYamlBinary(data) { - if (data === null) return false; - var code, idx, bitlen = 0, max = data.length, map2 = BASE64_MAP; - for (idx = 0; idx < max; idx++) { - code = map2.indexOf(data.charAt(idx)); - if (code > 64) continue; - if (code < 0) return false; - bitlen += 6; - } - return bitlen % 8 === 0; - } - function constructYamlBinary(data) { - var idx, tailbits, input = data.replace(/[\r\n=]/g, ""), max = input.length, map2 = BASE64_MAP, bits = 0, result = []; - for (idx = 0; idx < max; idx++) { - if (idx % 4 === 0 && idx) { - result.push(bits >> 16 & 255); - result.push(bits >> 8 & 255); - result.push(bits & 255); - } - bits = bits << 6 | map2.indexOf(input.charAt(idx)); - } - tailbits = max % 4 * 6; - if (tailbits === 0) { - result.push(bits >> 16 & 255); - result.push(bits >> 8 & 255); - result.push(bits & 255); - } else if (tailbits === 18) { - result.push(bits >> 10 & 255); - result.push(bits >> 2 & 255); - } else if (tailbits === 12) { - result.push(bits >> 4 & 255); - } - return new Uint8Array(result); - } - function representYamlBinary(object) { - var result = "", bits = 0, idx, tail, max = object.length, map2 = BASE64_MAP; - for (idx = 0; idx < max; idx++) { - if (idx % 3 === 0 && idx) { - result += map2[bits >> 18 & 63]; - result += map2[bits >> 12 & 63]; - result += map2[bits >> 6 & 63]; - result += map2[bits & 63]; - } - bits = (bits << 8) + object[idx]; - } - tail = max % 3; - if (tail === 0) { - result += map2[bits >> 18 & 63]; - result += map2[bits >> 12 & 63]; - result += map2[bits >> 6 & 63]; - result += map2[bits & 63]; - } else if (tail === 2) { - result += map2[bits >> 10 & 63]; - result += map2[bits >> 4 & 63]; - result += map2[bits << 2 & 63]; - result += map2[64]; - } else if (tail === 1) { - result += map2[bits >> 2 & 63]; - result += map2[bits << 4 & 63]; - result += map2[64]; - result += map2[64]; - } - return result; - } - function isBinary(obj) { - return Object.prototype.toString.call(obj) === "[object Uint8Array]"; - } - var binary = new type("tag:yaml.org,2002:binary", { - kind: "scalar", - resolve: resolveYamlBinary, - construct: constructYamlBinary, - predicate: isBinary, - represent: representYamlBinary - }); - var _hasOwnProperty$3 = Object.prototype.hasOwnProperty; - var _toString$2 = Object.prototype.toString; - function resolveYamlOmap(data) { - if (data === null) return true; - var objectKeys = [], index, length, pair, pairKey, pairHasKey, object = data; - for (index = 0, length = object.length; index < length; index += 1) { - pair = object[index]; - pairHasKey = false; - if (_toString$2.call(pair) !== "[object Object]") return false; - for (pairKey in pair) { - if (_hasOwnProperty$3.call(pair, pairKey)) { - if (!pairHasKey) pairHasKey = true; - else return false; - } - } - if (!pairHasKey) return false; - if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey); - else return false; - } - return true; - } - function constructYamlOmap(data) { - return data !== null ? data : []; - } - var omap = new type("tag:yaml.org,2002:omap", { - kind: "sequence", - resolve: resolveYamlOmap, - construct: constructYamlOmap - }); - var _toString$1 = Object.prototype.toString; - function resolveYamlPairs(data) { - if (data === null) return true; - var index, length, pair, keys, result, object = data; - result = new Array(object.length); - for (index = 0, length = object.length; index < length; index += 1) { - pair = object[index]; - if (_toString$1.call(pair) !== "[object Object]") return false; - keys = Object.keys(pair); - if (keys.length !== 1) return false; - result[index] = [keys[0], pair[keys[0]]]; - } - return true; - } - function constructYamlPairs(data) { - if (data === null) return []; - var index, length, pair, keys, result, object = data; - result = new Array(object.length); - for (index = 0, length = object.length; index < length; index += 1) { - pair = object[index]; - keys = Object.keys(pair); - result[index] = [keys[0], pair[keys[0]]]; - } - return result; - } - var pairs = new type("tag:yaml.org,2002:pairs", { - kind: "sequence", - resolve: resolveYamlPairs, - construct: constructYamlPairs - }); - var _hasOwnProperty$2 = Object.prototype.hasOwnProperty; - function resolveYamlSet(data) { - if (data === null) return true; - var key, object = data; - for (key in object) { - if (_hasOwnProperty$2.call(object, key)) { - if (object[key] !== null) return false; - } - } - return true; - } - function constructYamlSet(data) { - return data !== null ? data : {}; - } - var set = new type("tag:yaml.org,2002:set", { - kind: "mapping", - resolve: resolveYamlSet, - construct: constructYamlSet - }); - var _default = core.extend({ - implicit: [ - timestamp, - merge - ], - explicit: [ - binary, - omap, - pairs, - set - ] - }); - var _hasOwnProperty$1 = Object.prototype.hasOwnProperty; - var CONTEXT_FLOW_IN = 1; - var CONTEXT_FLOW_OUT = 2; - var CONTEXT_BLOCK_IN = 3; - var CONTEXT_BLOCK_OUT = 4; - var CHOMPING_CLIP = 1; - var CHOMPING_STRIP = 2; - var CHOMPING_KEEP = 3; - var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; - var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; - var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; - var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; - var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; - function _class(obj) { - return Object.prototype.toString.call(obj); - } - function is_EOL(c) { - return c === 10 || c === 13; - } - function is_WHITE_SPACE(c) { - return c === 9 || c === 32; - } - function is_WS_OR_EOL(c) { - return c === 9 || c === 32 || c === 10 || c === 13; - } - function is_FLOW_INDICATOR(c) { - return c === 44 || c === 91 || c === 93 || c === 123 || c === 125; - } - function fromHexCode(c) { - var lc; - if (48 <= c && c <= 57) { - return c - 48; - } - lc = c | 32; - if (97 <= lc && lc <= 102) { - return lc - 97 + 10; - } - return -1; - } - function escapedHexLen(c) { - if (c === 120) { - return 2; - } - if (c === 117) { - return 4; - } - if (c === 85) { - return 8; - } - return 0; - } - function fromDecimalCode(c) { - if (48 <= c && c <= 57) { - return c - 48; - } - return -1; - } - function simpleEscapeSequence(c) { - return c === 48 ? "\0" : c === 97 ? "\x07" : c === 98 ? "\b" : c === 116 ? " " : c === 9 ? " " : c === 110 ? "\n" : c === 118 ? "\v" : c === 102 ? "\f" : c === 114 ? "\r" : c === 101 ? "\x1B" : c === 32 ? " " : c === 34 ? '"' : c === 47 ? "/" : c === 92 ? "\\" : c === 78 ? "…" : c === 95 ? " " : c === 76 ? "\u2028" : c === 80 ? "\u2029" : ""; - } - function charFromCodepoint(c) { - if (c <= 65535) { - return String.fromCharCode(c); - } - return String.fromCharCode( - (c - 65536 >> 10) + 55296, - (c - 65536 & 1023) + 56320 - ); - } - function setProperty(object, key, value) { - if (key === "__proto__") { - Object.defineProperty(object, key, { - configurable: true, - enumerable: true, - writable: true, - value - }); - } else { - object[key] = value; - } - } - var simpleEscapeCheck = new Array(256); - var simpleEscapeMap = new Array(256); - for (var i = 0; i < 256; i++) { - simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; - simpleEscapeMap[i] = simpleEscapeSequence(i); - } - function State$1(input, options) { - this.input = input; - this.filename = options["filename"] || null; - this.schema = options["schema"] || _default; - this.onWarning = options["onWarning"] || null; - this.legacy = options["legacy"] || false; - this.json = options["json"] || false; - this.listener = options["listener"] || null; - this.implicitTypes = this.schema.compiledImplicit; - this.typeMap = this.schema.compiledTypeMap; - this.length = input.length; - this.position = 0; - this.line = 0; - this.lineStart = 0; - this.lineIndent = 0; - this.firstTabInLine = -1; - this.documents = []; - } - function generateError(state, message) { - var mark = { - name: state.filename, - buffer: state.input.slice(0, -1), - // omit trailing \0 - position: state.position, - line: state.line, - column: state.position - state.lineStart - }; - mark.snippet = snippet(mark); - return new exception(message, mark); - } - function throwError(state, message) { - throw generateError(state, message); - } - function throwWarning(state, message) { - if (state.onWarning) { - state.onWarning.call(null, generateError(state, message)); - } - } - var directiveHandlers = { - YAML: function handleYamlDirective(state, name, args) { - var match, major, minor; - if (state.version !== null) { - throwError(state, "duplication of %YAML directive"); - } - if (args.length !== 1) { - throwError(state, "YAML directive accepts exactly one argument"); - } - match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); - if (match === null) { - throwError(state, "ill-formed argument of the YAML directive"); - } - major = parseInt(match[1], 10); - minor = parseInt(match[2], 10); - if (major !== 1) { - throwError(state, "unacceptable YAML version of the document"); - } - state.version = args[0]; - state.checkLineBreaks = minor < 2; - if (minor !== 1 && minor !== 2) { - throwWarning(state, "unsupported YAML version of the document"); - } - }, - TAG: function handleTagDirective(state, name, args) { - var handle, prefix; - if (args.length !== 2) { - throwError(state, "TAG directive accepts exactly two arguments"); - } - handle = args[0]; - prefix = args[1]; - if (!PATTERN_TAG_HANDLE.test(handle)) { - throwError(state, "ill-formed tag handle (first argument) of the TAG directive"); - } - if (_hasOwnProperty$1.call(state.tagMap, handle)) { - throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); - } - if (!PATTERN_TAG_URI.test(prefix)) { - throwError(state, "ill-formed tag prefix (second argument) of the TAG directive"); - } - try { - prefix = decodeURIComponent(prefix); - } catch (err) { - throwError(state, "tag prefix is malformed: " + prefix); - } - state.tagMap[handle] = prefix; - } - }; - function captureSegment(state, start, end, checkJson) { - var _position, _length, _character, _result; - if (start < end) { - _result = state.input.slice(start, end); - if (checkJson) { - for (_position = 0, _length = _result.length; _position < _length; _position += 1) { - _character = _result.charCodeAt(_position); - if (!(_character === 9 || 32 <= _character && _character <= 1114111)) { - throwError(state, "expected valid JSON character"); - } - } - } else if (PATTERN_NON_PRINTABLE.test(_result)) { - throwError(state, "the stream contains non-printable characters"); - } - state.result += _result; - } - } - function mergeMappings(state, destination, source, overridableKeys) { - var sourceKeys, key, index, quantity; - if (!common.isObject(source)) { - throwError(state, "cannot merge mappings; the provided source object is unacceptable"); - } - sourceKeys = Object.keys(source); - for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { - key = sourceKeys[index]; - if (!_hasOwnProperty$1.call(destination, key)) { - setProperty(destination, key, source[key]); - overridableKeys[key] = true; - } - } - } - function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startLineStart, startPos) { - var index, quantity; - if (Array.isArray(keyNode)) { - keyNode = Array.prototype.slice.call(keyNode); - for (index = 0, quantity = keyNode.length; index < quantity; index += 1) { - if (Array.isArray(keyNode[index])) { - throwError(state, "nested arrays are not supported inside keys"); - } - if (typeof keyNode === "object" && _class(keyNode[index]) === "[object Object]") { - keyNode[index] = "[object Object]"; - } - } - } - if (typeof keyNode === "object" && _class(keyNode) === "[object Object]") { - keyNode = "[object Object]"; - } - keyNode = String(keyNode); - if (_result === null) { - _result = {}; - } - if (keyTag === "tag:yaml.org,2002:merge") { - if (Array.isArray(valueNode)) { - for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { - mergeMappings(state, _result, valueNode[index], overridableKeys); - } - } else { - mergeMappings(state, _result, valueNode, overridableKeys); - } - } else { - if (!state.json && !_hasOwnProperty$1.call(overridableKeys, keyNode) && _hasOwnProperty$1.call(_result, keyNode)) { - state.line = startLine || state.line; - state.lineStart = startLineStart || state.lineStart; - state.position = startPos || state.position; - throwError(state, "duplicated mapping key"); - } - setProperty(_result, keyNode, valueNode); - delete overridableKeys[keyNode]; - } - return _result; - } - function readLineBreak(state) { - var ch; - ch = state.input.charCodeAt(state.position); - if (ch === 10) { - state.position++; - } else if (ch === 13) { - state.position++; - if (state.input.charCodeAt(state.position) === 10) { - state.position++; - } - } else { - throwError(state, "a line break is expected"); - } - state.line += 1; - state.lineStart = state.position; - state.firstTabInLine = -1; - } - function skipSeparationSpace(state, allowComments, checkIndent) { - var lineBreaks = 0, ch = state.input.charCodeAt(state.position); - while (ch !== 0) { - while (is_WHITE_SPACE(ch)) { - if (ch === 9 && state.firstTabInLine === -1) { - state.firstTabInLine = state.position; - } - ch = state.input.charCodeAt(++state.position); - } - if (allowComments && ch === 35) { - do { - ch = state.input.charCodeAt(++state.position); - } while (ch !== 10 && ch !== 13 && ch !== 0); - } - if (is_EOL(ch)) { - readLineBreak(state); - ch = state.input.charCodeAt(state.position); - lineBreaks++; - state.lineIndent = 0; - while (ch === 32) { - state.lineIndent++; - ch = state.input.charCodeAt(++state.position); - } - } else { - break; - } - } - if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { - throwWarning(state, "deficient indentation"); - } - return lineBreaks; - } - function testDocumentSeparator(state) { - var _position = state.position, ch; - ch = state.input.charCodeAt(_position); - if ((ch === 45 || ch === 46) && ch === state.input.charCodeAt(_position + 1) && ch === state.input.charCodeAt(_position + 2)) { - _position += 3; - ch = state.input.charCodeAt(_position); - if (ch === 0 || is_WS_OR_EOL(ch)) { - return true; - } - } - return false; - } - function writeFoldedLines(state, count) { - if (count === 1) { - state.result += " "; - } else if (count > 1) { - state.result += common.repeat("\n", count - 1); - } - } - function readPlainScalar(state, nodeIndent, withinFlowCollection) { - var preceding, following, captureStart, captureEnd, hasPendingContent, _line, _lineStart, _lineIndent, _kind = state.kind, _result = state.result, ch; - ch = state.input.charCodeAt(state.position); - if (is_WS_OR_EOL(ch) || is_FLOW_INDICATOR(ch) || ch === 35 || ch === 38 || ch === 42 || ch === 33 || ch === 124 || ch === 62 || ch === 39 || ch === 34 || ch === 37 || ch === 64 || ch === 96) { - return false; - } - if (ch === 63 || ch === 45) { - following = state.input.charCodeAt(state.position + 1); - if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) { - return false; - } - } - state.kind = "scalar"; - state.result = ""; - captureStart = captureEnd = state.position; - hasPendingContent = false; - while (ch !== 0) { - if (ch === 58) { - following = state.input.charCodeAt(state.position + 1); - if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) { - break; - } - } else if (ch === 35) { - preceding = state.input.charCodeAt(state.position - 1); - if (is_WS_OR_EOL(preceding)) { - break; - } - } else if (state.position === state.lineStart && testDocumentSeparator(state) || withinFlowCollection && is_FLOW_INDICATOR(ch)) { - break; - } else if (is_EOL(ch)) { - _line = state.line; - _lineStart = state.lineStart; - _lineIndent = state.lineIndent; - skipSeparationSpace(state, false, -1); - if (state.lineIndent >= nodeIndent) { - hasPendingContent = true; - ch = state.input.charCodeAt(state.position); - continue; - } else { - state.position = captureEnd; - state.line = _line; - state.lineStart = _lineStart; - state.lineIndent = _lineIndent; - break; - } - } - if (hasPendingContent) { - captureSegment(state, captureStart, captureEnd, false); - writeFoldedLines(state, state.line - _line); - captureStart = captureEnd = state.position; - hasPendingContent = false; - } - if (!is_WHITE_SPACE(ch)) { - captureEnd = state.position + 1; - } - ch = state.input.charCodeAt(++state.position); - } - captureSegment(state, captureStart, captureEnd, false); - if (state.result) { - return true; - } - state.kind = _kind; - state.result = _result; - return false; - } - function readSingleQuotedScalar(state, nodeIndent) { - var ch, captureStart, captureEnd; - ch = state.input.charCodeAt(state.position); - if (ch !== 39) { - return false; - } - state.kind = "scalar"; - state.result = ""; - state.position++; - captureStart = captureEnd = state.position; - while ((ch = state.input.charCodeAt(state.position)) !== 0) { - if (ch === 39) { - captureSegment(state, captureStart, state.position, true); - ch = state.input.charCodeAt(++state.position); - if (ch === 39) { - captureStart = state.position; - state.position++; - captureEnd = state.position; - } else { - return true; - } - } else if (is_EOL(ch)) { - captureSegment(state, captureStart, captureEnd, true); - writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); - captureStart = captureEnd = state.position; - } else if (state.position === state.lineStart && testDocumentSeparator(state)) { - throwError(state, "unexpected end of the document within a single quoted scalar"); - } else { - state.position++; - captureEnd = state.position; - } - } - throwError(state, "unexpected end of the stream within a single quoted scalar"); - } - function readDoubleQuotedScalar(state, nodeIndent) { - var captureStart, captureEnd, hexLength, hexResult, tmp, ch; - ch = state.input.charCodeAt(state.position); - if (ch !== 34) { - return false; - } - state.kind = "scalar"; - state.result = ""; - state.position++; - captureStart = captureEnd = state.position; - while ((ch = state.input.charCodeAt(state.position)) !== 0) { - if (ch === 34) { - captureSegment(state, captureStart, state.position, true); - state.position++; - return true; - } else if (ch === 92) { - captureSegment(state, captureStart, state.position, true); - ch = state.input.charCodeAt(++state.position); - if (is_EOL(ch)) { - skipSeparationSpace(state, false, nodeIndent); - } else if (ch < 256 && simpleEscapeCheck[ch]) { - state.result += simpleEscapeMap[ch]; - state.position++; - } else if ((tmp = escapedHexLen(ch)) > 0) { - hexLength = tmp; - hexResult = 0; - for (; hexLength > 0; hexLength--) { - ch = state.input.charCodeAt(++state.position); - if ((tmp = fromHexCode(ch)) >= 0) { - hexResult = (hexResult << 4) + tmp; - } else { - throwError(state, "expected hexadecimal character"); - } - } - state.result += charFromCodepoint(hexResult); - state.position++; - } else { - throwError(state, "unknown escape sequence"); - } - captureStart = captureEnd = state.position; - } else if (is_EOL(ch)) { - captureSegment(state, captureStart, captureEnd, true); - writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); - captureStart = captureEnd = state.position; - } else if (state.position === state.lineStart && testDocumentSeparator(state)) { - throwError(state, "unexpected end of the document within a double quoted scalar"); - } else { - state.position++; - captureEnd = state.position; - } - } - throwError(state, "unexpected end of the stream within a double quoted scalar"); - } - function readFlowCollection(state, nodeIndent) { - var readNext = true, _line, _lineStart, _pos, _tag = state.tag, _result, _anchor = state.anchor, following, terminator, isPair, isExplicitPair, isMapping, overridableKeys = /* @__PURE__ */ Object.create(null), keyNode, keyTag, valueNode, ch; - ch = state.input.charCodeAt(state.position); - if (ch === 91) { - terminator = 93; - isMapping = false; - _result = []; - } else if (ch === 123) { - terminator = 125; - isMapping = true; - _result = {}; - } else { - return false; - } - if (state.anchor !== null) { - state.anchorMap[state.anchor] = _result; - } - ch = state.input.charCodeAt(++state.position); - while (ch !== 0) { - skipSeparationSpace(state, true, nodeIndent); - ch = state.input.charCodeAt(state.position); - if (ch === terminator) { - state.position++; - state.tag = _tag; - state.anchor = _anchor; - state.kind = isMapping ? "mapping" : "sequence"; - state.result = _result; - return true; - } else if (!readNext) { - throwError(state, "missed comma between flow collection entries"); - } else if (ch === 44) { - throwError(state, "expected the node content, but found ','"); - } - keyTag = keyNode = valueNode = null; - isPair = isExplicitPair = false; - if (ch === 63) { - following = state.input.charCodeAt(state.position + 1); - if (is_WS_OR_EOL(following)) { - isPair = isExplicitPair = true; - state.position++; - skipSeparationSpace(state, true, nodeIndent); - } - } - _line = state.line; - _lineStart = state.lineStart; - _pos = state.position; - composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); - keyTag = state.tag; - keyNode = state.result; - skipSeparationSpace(state, true, nodeIndent); - ch = state.input.charCodeAt(state.position); - if ((isExplicitPair || state.line === _line) && ch === 58) { - isPair = true; - ch = state.input.charCodeAt(++state.position); - skipSeparationSpace(state, true, nodeIndent); - composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); - valueNode = state.result; - } - if (isMapping) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _lineStart, _pos); - } else if (isPair) { - _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode, _line, _lineStart, _pos)); - } else { - _result.push(keyNode); - } - skipSeparationSpace(state, true, nodeIndent); - ch = state.input.charCodeAt(state.position); - if (ch === 44) { - readNext = true; - ch = state.input.charCodeAt(++state.position); - } else { - readNext = false; - } - } - throwError(state, "unexpected end of the stream within a flow collection"); - } - function readBlockScalar(state, nodeIndent) { - var captureStart, folding, chomping = CHOMPING_CLIP, didReadContent = false, detectedIndent = false, textIndent = nodeIndent, emptyLines = 0, atMoreIndented = false, tmp, ch; - ch = state.input.charCodeAt(state.position); - if (ch === 124) { - folding = false; - } else if (ch === 62) { - folding = true; - } else { - return false; - } - state.kind = "scalar"; - state.result = ""; - while (ch !== 0) { - ch = state.input.charCodeAt(++state.position); - if (ch === 43 || ch === 45) { - if (CHOMPING_CLIP === chomping) { - chomping = ch === 43 ? CHOMPING_KEEP : CHOMPING_STRIP; - } else { - throwError(state, "repeat of a chomping mode identifier"); - } - } else if ((tmp = fromDecimalCode(ch)) >= 0) { - if (tmp === 0) { - throwError(state, "bad explicit indentation width of a block scalar; it cannot be less than one"); - } else if (!detectedIndent) { - textIndent = nodeIndent + tmp - 1; - detectedIndent = true; - } else { - throwError(state, "repeat of an indentation width identifier"); - } - } else { - break; - } - } - if (is_WHITE_SPACE(ch)) { - do { - ch = state.input.charCodeAt(++state.position); - } while (is_WHITE_SPACE(ch)); - if (ch === 35) { - do { - ch = state.input.charCodeAt(++state.position); - } while (!is_EOL(ch) && ch !== 0); - } - } - while (ch !== 0) { - readLineBreak(state); - state.lineIndent = 0; - ch = state.input.charCodeAt(state.position); - while ((!detectedIndent || state.lineIndent < textIndent) && ch === 32) { - state.lineIndent++; - ch = state.input.charCodeAt(++state.position); - } - if (!detectedIndent && state.lineIndent > textIndent) { - textIndent = state.lineIndent; - } - if (is_EOL(ch)) { - emptyLines++; - continue; - } - if (state.lineIndent < textIndent) { - if (chomping === CHOMPING_KEEP) { - state.result += common.repeat("\n", didReadContent ? 1 + emptyLines : emptyLines); - } else if (chomping === CHOMPING_CLIP) { - if (didReadContent) { - state.result += "\n"; - } - } - break; - } - if (folding) { - if (is_WHITE_SPACE(ch)) { - atMoreIndented = true; - state.result += common.repeat("\n", didReadContent ? 1 + emptyLines : emptyLines); - } else if (atMoreIndented) { - atMoreIndented = false; - state.result += common.repeat("\n", emptyLines + 1); - } else if (emptyLines === 0) { - if (didReadContent) { - state.result += " "; - } - } else { - state.result += common.repeat("\n", emptyLines); - } - } else { - state.result += common.repeat("\n", didReadContent ? 1 + emptyLines : emptyLines); - } - didReadContent = true; - detectedIndent = true; - emptyLines = 0; - captureStart = state.position; - while (!is_EOL(ch) && ch !== 0) { - ch = state.input.charCodeAt(++state.position); - } - captureSegment(state, captureStart, state.position, false); - } - return true; - } - function readBlockSequence(state, nodeIndent) { - var _line, _tag = state.tag, _anchor = state.anchor, _result = [], following, detected = false, ch; - if (state.firstTabInLine !== -1) return false; - if (state.anchor !== null) { - state.anchorMap[state.anchor] = _result; - } - ch = state.input.charCodeAt(state.position); - while (ch !== 0) { - if (state.firstTabInLine !== -1) { - state.position = state.firstTabInLine; - throwError(state, "tab characters must not be used in indentation"); - } - if (ch !== 45) { - break; - } - following = state.input.charCodeAt(state.position + 1); - if (!is_WS_OR_EOL(following)) { - break; - } - detected = true; - state.position++; - if (skipSeparationSpace(state, true, -1)) { - if (state.lineIndent <= nodeIndent) { - _result.push(null); - ch = state.input.charCodeAt(state.position); - continue; - } - } - _line = state.line; - composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); - _result.push(state.result); - skipSeparationSpace(state, true, -1); - ch = state.input.charCodeAt(state.position); - if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) { - throwError(state, "bad indentation of a sequence entry"); - } else if (state.lineIndent < nodeIndent) { - break; - } - } - if (detected) { - state.tag = _tag; - state.anchor = _anchor; - state.kind = "sequence"; - state.result = _result; - return true; - } - return false; - } - function readBlockMapping(state, nodeIndent, flowIndent) { - var following, allowCompact, _line, _keyLine, _keyLineStart, _keyPos, _tag = state.tag, _anchor = state.anchor, _result = {}, overridableKeys = /* @__PURE__ */ Object.create(null), keyTag = null, keyNode = null, valueNode = null, atExplicitKey = false, detected = false, ch; - if (state.firstTabInLine !== -1) return false; - if (state.anchor !== null) { - state.anchorMap[state.anchor] = _result; - } - ch = state.input.charCodeAt(state.position); - while (ch !== 0) { - if (!atExplicitKey && state.firstTabInLine !== -1) { - state.position = state.firstTabInLine; - throwError(state, "tab characters must not be used in indentation"); - } - following = state.input.charCodeAt(state.position + 1); - _line = state.line; - if ((ch === 63 || ch === 58) && is_WS_OR_EOL(following)) { - if (ch === 63) { - if (atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null, _keyLine, _keyLineStart, _keyPos); - keyTag = keyNode = valueNode = null; - } - detected = true; - atExplicitKey = true; - allowCompact = true; - } else if (atExplicitKey) { - atExplicitKey = false; - allowCompact = true; - } else { - throwError(state, "incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line"); - } - state.position += 1; - ch = following; - } else { - _keyLine = state.line; - _keyLineStart = state.lineStart; - _keyPos = state.position; - if (!composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { - break; - } - if (state.line === _line) { - ch = state.input.charCodeAt(state.position); - while (is_WHITE_SPACE(ch)) { - ch = state.input.charCodeAt(++state.position); - } - if (ch === 58) { - ch = state.input.charCodeAt(++state.position); - if (!is_WS_OR_EOL(ch)) { - throwError(state, "a whitespace character is expected after the key-value separator within a block mapping"); - } - if (atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null, _keyLine, _keyLineStart, _keyPos); - keyTag = keyNode = valueNode = null; - } - detected = true; - atExplicitKey = false; - allowCompact = false; - keyTag = state.tag; - keyNode = state.result; - } else if (detected) { - throwError(state, "can not read an implicit mapping pair; a colon is missed"); - } else { - state.tag = _tag; - state.anchor = _anchor; - return true; - } - } else if (detected) { - throwError(state, "can not read a block mapping entry; a multiline key may not be an implicit key"); - } else { - state.tag = _tag; - state.anchor = _anchor; - return true; - } - } - if (state.line === _line || state.lineIndent > nodeIndent) { - if (atExplicitKey) { - _keyLine = state.line; - _keyLineStart = state.lineStart; - _keyPos = state.position; - } - if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { - if (atExplicitKey) { - keyNode = state.result; - } else { - valueNode = state.result; - } - } - if (!atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _keyLine, _keyLineStart, _keyPos); - keyTag = keyNode = valueNode = null; - } - skipSeparationSpace(state, true, -1); - ch = state.input.charCodeAt(state.position); - } - if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) { - throwError(state, "bad indentation of a mapping entry"); - } else if (state.lineIndent < nodeIndent) { - break; - } - } - if (atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null, _keyLine, _keyLineStart, _keyPos); - } - if (detected) { - state.tag = _tag; - state.anchor = _anchor; - state.kind = "mapping"; - state.result = _result; - } - return detected; - } - function readTagProperty(state) { - var _position, isVerbatim = false, isNamed = false, tagHandle, tagName, ch; - ch = state.input.charCodeAt(state.position); - if (ch !== 33) return false; - if (state.tag !== null) { - throwError(state, "duplication of a tag property"); - } - ch = state.input.charCodeAt(++state.position); - if (ch === 60) { - isVerbatim = true; - ch = state.input.charCodeAt(++state.position); - } else if (ch === 33) { - isNamed = true; - tagHandle = "!!"; - ch = state.input.charCodeAt(++state.position); - } else { - tagHandle = "!"; - } - _position = state.position; - if (isVerbatim) { - do { - ch = state.input.charCodeAt(++state.position); - } while (ch !== 0 && ch !== 62); - if (state.position < state.length) { - tagName = state.input.slice(_position, state.position); - ch = state.input.charCodeAt(++state.position); - } else { - throwError(state, "unexpected end of the stream within a verbatim tag"); - } - } else { - while (ch !== 0 && !is_WS_OR_EOL(ch)) { - if (ch === 33) { - if (!isNamed) { - tagHandle = state.input.slice(_position - 1, state.position + 1); - if (!PATTERN_TAG_HANDLE.test(tagHandle)) { - throwError(state, "named tag handle cannot contain such characters"); - } - isNamed = true; - _position = state.position + 1; - } else { - throwError(state, "tag suffix cannot contain exclamation marks"); - } - } - ch = state.input.charCodeAt(++state.position); - } - tagName = state.input.slice(_position, state.position); - if (PATTERN_FLOW_INDICATORS.test(tagName)) { - throwError(state, "tag suffix cannot contain flow indicator characters"); - } - } - if (tagName && !PATTERN_TAG_URI.test(tagName)) { - throwError(state, "tag name cannot contain such characters: " + tagName); - } - try { - tagName = decodeURIComponent(tagName); - } catch (err) { - throwError(state, "tag name is malformed: " + tagName); - } - if (isVerbatim) { - state.tag = tagName; - } else if (_hasOwnProperty$1.call(state.tagMap, tagHandle)) { - state.tag = state.tagMap[tagHandle] + tagName; - } else if (tagHandle === "!") { - state.tag = "!" + tagName; - } else if (tagHandle === "!!") { - state.tag = "tag:yaml.org,2002:" + tagName; - } else { - throwError(state, 'undeclared tag handle "' + tagHandle + '"'); - } - return true; - } - function readAnchorProperty(state) { - var _position, ch; - ch = state.input.charCodeAt(state.position); - if (ch !== 38) return false; - if (state.anchor !== null) { - throwError(state, "duplication of an anchor property"); - } - ch = state.input.charCodeAt(++state.position); - _position = state.position; - while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { - ch = state.input.charCodeAt(++state.position); - } - if (state.position === _position) { - throwError(state, "name of an anchor node must contain at least one character"); - } - state.anchor = state.input.slice(_position, state.position); - return true; - } - function readAlias(state) { - var _position, alias, ch; - ch = state.input.charCodeAt(state.position); - if (ch !== 42) return false; - ch = state.input.charCodeAt(++state.position); - _position = state.position; - while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { - ch = state.input.charCodeAt(++state.position); - } - if (state.position === _position) { - throwError(state, "name of an alias node must contain at least one character"); - } - alias = state.input.slice(_position, state.position); - if (!_hasOwnProperty$1.call(state.anchorMap, alias)) { - throwError(state, 'unidentified alias "' + alias + '"'); - } - state.result = state.anchorMap[alias]; - skipSeparationSpace(state, true, -1); - return true; - } - function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { - var allowBlockStyles, allowBlockScalars, allowBlockCollections, indentStatus = 1, atNewLine = false, hasContent = false, typeIndex, typeQuantity, typeList, type2, flowIndent, blockIndent; - if (state.listener !== null) { - state.listener("open", state); - } - state.tag = null; - state.anchor = null; - state.kind = null; - state.result = null; - allowBlockStyles = allowBlockScalars = allowBlockCollections = CONTEXT_BLOCK_OUT === nodeContext || CONTEXT_BLOCK_IN === nodeContext; - if (allowToSeek) { - if (skipSeparationSpace(state, true, -1)) { - atNewLine = true; - if (state.lineIndent > parentIndent) { - indentStatus = 1; - } else if (state.lineIndent === parentIndent) { - indentStatus = 0; - } else if (state.lineIndent < parentIndent) { - indentStatus = -1; - } - } - } - if (indentStatus === 1) { - while (readTagProperty(state) || readAnchorProperty(state)) { - if (skipSeparationSpace(state, true, -1)) { - atNewLine = true; - allowBlockCollections = allowBlockStyles; - if (state.lineIndent > parentIndent) { - indentStatus = 1; - } else if (state.lineIndent === parentIndent) { - indentStatus = 0; - } else if (state.lineIndent < parentIndent) { - indentStatus = -1; - } - } else { - allowBlockCollections = false; - } - } - } - if (allowBlockCollections) { - allowBlockCollections = atNewLine || allowCompact; - } - if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { - if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { - flowIndent = parentIndent; - } else { - flowIndent = parentIndent + 1; - } - blockIndent = state.position - state.lineStart; - if (indentStatus === 1) { - if (allowBlockCollections && (readBlockSequence(state, blockIndent) || readBlockMapping(state, blockIndent, flowIndent)) || readFlowCollection(state, flowIndent)) { - hasContent = true; - } else { - if (allowBlockScalars && readBlockScalar(state, flowIndent) || readSingleQuotedScalar(state, flowIndent) || readDoubleQuotedScalar(state, flowIndent)) { - hasContent = true; - } else if (readAlias(state)) { - hasContent = true; - if (state.tag !== null || state.anchor !== null) { - throwError(state, "alias node should not have any properties"); - } - } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { - hasContent = true; - if (state.tag === null) { - state.tag = "?"; - } - } - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; - } - } - } else if (indentStatus === 0) { - hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); - } - } - if (state.tag === null) { - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; - } - } else if (state.tag === "?") { - if (state.result !== null && state.kind !== "scalar") { - throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"'); - } - for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { - type2 = state.implicitTypes[typeIndex]; - if (type2.resolve(state.result)) { - state.result = type2.construct(state.result); - state.tag = type2.tag; - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; - } - break; - } - } - } else if (state.tag !== "!") { - if (_hasOwnProperty$1.call(state.typeMap[state.kind || "fallback"], state.tag)) { - type2 = state.typeMap[state.kind || "fallback"][state.tag]; - } else { - type2 = null; - typeList = state.typeMap.multi[state.kind || "fallback"]; - for (typeIndex = 0, typeQuantity = typeList.length; typeIndex < typeQuantity; typeIndex += 1) { - if (state.tag.slice(0, typeList[typeIndex].tag.length) === typeList[typeIndex].tag) { - type2 = typeList[typeIndex]; - break; - } - } - } - if (!type2) { - throwError(state, "unknown tag !<" + state.tag + ">"); - } - if (state.result !== null && type2.kind !== state.kind) { - throwError(state, "unacceptable node kind for !<" + state.tag + '> tag; it should be "' + type2.kind + '", not "' + state.kind + '"'); - } - if (!type2.resolve(state.result, state.tag)) { - throwError(state, "cannot resolve a node with !<" + state.tag + "> explicit tag"); - } else { - state.result = type2.construct(state.result, state.tag); - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; - } - } - } - if (state.listener !== null) { - state.listener("close", state); - } - return state.tag !== null || state.anchor !== null || hasContent; - } - function readDocument(state) { - var documentStart = state.position, _position, directiveName, directiveArgs, hasDirectives = false, ch; - state.version = null; - state.checkLineBreaks = state.legacy; - state.tagMap = /* @__PURE__ */ Object.create(null); - state.anchorMap = /* @__PURE__ */ Object.create(null); - while ((ch = state.input.charCodeAt(state.position)) !== 0) { - skipSeparationSpace(state, true, -1); - ch = state.input.charCodeAt(state.position); - if (state.lineIndent > 0 || ch !== 37) { - break; - } - hasDirectives = true; - ch = state.input.charCodeAt(++state.position); - _position = state.position; - while (ch !== 0 && !is_WS_OR_EOL(ch)) { - ch = state.input.charCodeAt(++state.position); - } - directiveName = state.input.slice(_position, state.position); - directiveArgs = []; - if (directiveName.length < 1) { - throwError(state, "directive name must not be less than one character in length"); - } - while (ch !== 0) { - while (is_WHITE_SPACE(ch)) { - ch = state.input.charCodeAt(++state.position); - } - if (ch === 35) { - do { - ch = state.input.charCodeAt(++state.position); - } while (ch !== 0 && !is_EOL(ch)); - break; - } - if (is_EOL(ch)) break; - _position = state.position; - while (ch !== 0 && !is_WS_OR_EOL(ch)) { - ch = state.input.charCodeAt(++state.position); - } - directiveArgs.push(state.input.slice(_position, state.position)); - } - if (ch !== 0) readLineBreak(state); - if (_hasOwnProperty$1.call(directiveHandlers, directiveName)) { - directiveHandlers[directiveName](state, directiveName, directiveArgs); - } else { - throwWarning(state, 'unknown document directive "' + directiveName + '"'); - } - } - skipSeparationSpace(state, true, -1); - if (state.lineIndent === 0 && state.input.charCodeAt(state.position) === 45 && state.input.charCodeAt(state.position + 1) === 45 && state.input.charCodeAt(state.position + 2) === 45) { - state.position += 3; - skipSeparationSpace(state, true, -1); - } else if (hasDirectives) { - throwError(state, "directives end mark is expected"); - } - composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); - skipSeparationSpace(state, true, -1); - if (state.checkLineBreaks && PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { - throwWarning(state, "non-ASCII line breaks are interpreted as content"); - } - state.documents.push(state.result); - if (state.position === state.lineStart && testDocumentSeparator(state)) { - if (state.input.charCodeAt(state.position) === 46) { - state.position += 3; - skipSeparationSpace(state, true, -1); - } - return; - } - if (state.position < state.length - 1) { - throwError(state, "end of the stream or a document separator is expected"); - } else { - return; - } - } - function loadDocuments(input, options) { - input = String(input); - options = options || {}; - if (input.length !== 0) { - if (input.charCodeAt(input.length - 1) !== 10 && input.charCodeAt(input.length - 1) !== 13) { - input += "\n"; - } - if (input.charCodeAt(0) === 65279) { - input = input.slice(1); - } - } - var state = new State$1(input, options); - var nullpos = input.indexOf("\0"); - if (nullpos !== -1) { - state.position = nullpos; - throwError(state, "null byte is not allowed in input"); - } - state.input += "\0"; - while (state.input.charCodeAt(state.position) === 32) { - state.lineIndent += 1; - state.position += 1; - } - while (state.position < state.length - 1) { - readDocument(state); - } - return state.documents; - } - function loadAll$1(input, iterator, options) { - if (iterator !== null && typeof iterator === "object" && typeof options === "undefined") { - options = iterator; - iterator = null; - } - var documents = loadDocuments(input, options); - if (typeof iterator !== "function") { - return documents; - } - for (var index = 0, length = documents.length; index < length; index += 1) { - iterator(documents[index]); - } - } - function load$1(input, options) { - var documents = loadDocuments(input, options); - if (documents.length === 0) { - return void 0; - } else if (documents.length === 1) { - return documents[0]; - } - throw new exception("expected a single document in the stream, but found more"); - } - var loadAll_1 = loadAll$1; - var load_1 = load$1; - var loader = { - loadAll: loadAll_1, - load: load_1 - }; - var _toString = Object.prototype.toString; - var _hasOwnProperty = Object.prototype.hasOwnProperty; - var CHAR_BOM = 65279; - var CHAR_TAB = 9; - var CHAR_LINE_FEED = 10; - var CHAR_CARRIAGE_RETURN = 13; - var CHAR_SPACE = 32; - var CHAR_EXCLAMATION = 33; - var CHAR_DOUBLE_QUOTE = 34; - var CHAR_SHARP = 35; - var CHAR_PERCENT = 37; - var CHAR_AMPERSAND = 38; - var CHAR_SINGLE_QUOTE = 39; - var CHAR_ASTERISK = 42; - var CHAR_COMMA = 44; - var CHAR_MINUS = 45; - var CHAR_COLON = 58; - var CHAR_EQUALS = 61; - var CHAR_GREATER_THAN = 62; - var CHAR_QUESTION = 63; - var CHAR_COMMERCIAL_AT = 64; - var CHAR_LEFT_SQUARE_BRACKET = 91; - var CHAR_RIGHT_SQUARE_BRACKET = 93; - var CHAR_GRAVE_ACCENT = 96; - var CHAR_LEFT_CURLY_BRACKET = 123; - var CHAR_VERTICAL_LINE = 124; - var CHAR_RIGHT_CURLY_BRACKET = 125; - var ESCAPE_SEQUENCES = {}; - ESCAPE_SEQUENCES[0] = "\\0"; - ESCAPE_SEQUENCES[7] = "\\a"; - ESCAPE_SEQUENCES[8] = "\\b"; - ESCAPE_SEQUENCES[9] = "\\t"; - ESCAPE_SEQUENCES[10] = "\\n"; - ESCAPE_SEQUENCES[11] = "\\v"; - ESCAPE_SEQUENCES[12] = "\\f"; - ESCAPE_SEQUENCES[13] = "\\r"; - ESCAPE_SEQUENCES[27] = "\\e"; - ESCAPE_SEQUENCES[34] = '\\"'; - ESCAPE_SEQUENCES[92] = "\\\\"; - ESCAPE_SEQUENCES[133] = "\\N"; - ESCAPE_SEQUENCES[160] = "\\_"; - ESCAPE_SEQUENCES[8232] = "\\L"; - ESCAPE_SEQUENCES[8233] = "\\P"; - var DEPRECATED_BOOLEANS_SYNTAX = [ - "y", - "Y", - "yes", - "Yes", - "YES", - "on", - "On", - "ON", - "n", - "N", - "no", - "No", - "NO", - "off", - "Off", - "OFF" - ]; - var DEPRECATED_BASE60_SYNTAX = /^[-+]?[0-9_]+(?::[0-9_]+)+(?:\.[0-9_]*)?$/; - function compileStyleMap(schema2, map2) { - var result, keys, index, length, tag, style, type2; - if (map2 === null) return {}; - result = {}; - keys = Object.keys(map2); - for (index = 0, length = keys.length; index < length; index += 1) { - tag = keys[index]; - style = String(map2[tag]); - if (tag.slice(0, 2) === "!!") { - tag = "tag:yaml.org,2002:" + tag.slice(2); - } - type2 = schema2.compiledTypeMap["fallback"][tag]; - if (type2 && _hasOwnProperty.call(type2.styleAliases, style)) { - style = type2.styleAliases[style]; - } - result[tag] = style; - } - return result; - } - function encodeHex(character) { - var string, handle, length; - string = character.toString(16).toUpperCase(); - if (character <= 255) { - handle = "x"; - length = 2; - } else if (character <= 65535) { - handle = "u"; - length = 4; - } else if (character <= 4294967295) { - handle = "U"; - length = 8; - } else { - throw new exception("code point within a string may not be greater than 0xFFFFFFFF"); - } - return "\\" + handle + common.repeat("0", length - string.length) + string; - } - var QUOTING_TYPE_SINGLE = 1, QUOTING_TYPE_DOUBLE = 2; - function State(options) { - this.schema = options["schema"] || _default; - this.indent = Math.max(1, options["indent"] || 2); - this.noArrayIndent = options["noArrayIndent"] || false; - this.skipInvalid = options["skipInvalid"] || false; - this.flowLevel = common.isNothing(options["flowLevel"]) ? -1 : options["flowLevel"]; - this.styleMap = compileStyleMap(this.schema, options["styles"] || null); - this.sortKeys = options["sortKeys"] || false; - this.lineWidth = options["lineWidth"] || 80; - this.noRefs = options["noRefs"] || false; - this.noCompatMode = options["noCompatMode"] || false; - this.condenseFlow = options["condenseFlow"] || false; - this.quotingType = options["quotingType"] === '"' ? QUOTING_TYPE_DOUBLE : QUOTING_TYPE_SINGLE; - this.forceQuotes = options["forceQuotes"] || false; - this.replacer = typeof options["replacer"] === "function" ? options["replacer"] : null; - this.implicitTypes = this.schema.compiledImplicit; - this.explicitTypes = this.schema.compiledExplicit; - this.tag = null; - this.result = ""; - this.duplicates = []; - this.usedDuplicates = null; - } - function indentString(string, spaces) { - var ind = common.repeat(" ", spaces), position = 0, next = -1, result = "", line, length = string.length; - while (position < length) { - next = string.indexOf("\n", position); - if (next === -1) { - line = string.slice(position); - position = length; - } else { - line = string.slice(position, next + 1); - position = next + 1; - } - if (line.length && line !== "\n") result += ind; - result += line; - } - return result; - } - function generateNextLine(state, level) { - return "\n" + common.repeat(" ", state.indent * level); - } - function testImplicitResolving(state, str2) { - var index, length, type2; - for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { - type2 = state.implicitTypes[index]; - if (type2.resolve(str2)) { - return true; - } - } - return false; - } - function isWhitespace(c) { - return c === CHAR_SPACE || c === CHAR_TAB; - } - function isPrintable(c) { - return 32 <= c && c <= 126 || 161 <= c && c <= 55295 && c !== 8232 && c !== 8233 || 57344 <= c && c <= 65533 && c !== CHAR_BOM || 65536 <= c && c <= 1114111; - } - function isNsCharOrWhitespace(c) { - return isPrintable(c) && c !== CHAR_BOM && c !== CHAR_CARRIAGE_RETURN && c !== CHAR_LINE_FEED; - } - function isPlainSafe(c, prev, inblock) { - var cIsNsCharOrWhitespace = isNsCharOrWhitespace(c); - var cIsNsChar = cIsNsCharOrWhitespace && !isWhitespace(c); - return ( - // ns-plain-safe - (inblock ? ( - // c = flow-in - cIsNsCharOrWhitespace - ) : cIsNsCharOrWhitespace && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET) && c !== CHAR_SHARP && !(prev === CHAR_COLON && !cIsNsChar) || isNsCharOrWhitespace(prev) && !isWhitespace(prev) && c === CHAR_SHARP || prev === CHAR_COLON && cIsNsChar - ); - } - function isPlainSafeFirst(c) { - return isPrintable(c) && c !== CHAR_BOM && !isWhitespace(c) && c !== CHAR_MINUS && c !== CHAR_QUESTION && c !== CHAR_COLON && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET && c !== CHAR_SHARP && c !== CHAR_AMPERSAND && c !== CHAR_ASTERISK && c !== CHAR_EXCLAMATION && c !== CHAR_VERTICAL_LINE && c !== CHAR_EQUALS && c !== CHAR_GREATER_THAN && c !== CHAR_SINGLE_QUOTE && c !== CHAR_DOUBLE_QUOTE && c !== CHAR_PERCENT && c !== CHAR_COMMERCIAL_AT && c !== CHAR_GRAVE_ACCENT; - } - function isPlainSafeLast(c) { - return !isWhitespace(c) && c !== CHAR_COLON; - } - function codePointAt(string, pos) { - var first = string.charCodeAt(pos), second; - if (first >= 55296 && first <= 56319 && pos + 1 < string.length) { - second = string.charCodeAt(pos + 1); - if (second >= 56320 && second <= 57343) { - return (first - 55296) * 1024 + second - 56320 + 65536; - } - } - return first; - } - function needIndentIndicator(string) { - var leadingSpaceRe = /^\n* /; - return leadingSpaceRe.test(string); - } - var STYLE_PLAIN = 1, STYLE_SINGLE = 2, STYLE_LITERAL = 3, STYLE_FOLDED = 4, STYLE_DOUBLE = 5; - function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType, quotingType, forceQuotes, inblock) { - var i2; - var char = 0; - var prevChar = null; - var hasLineBreak = false; - var hasFoldableLine = false; - var shouldTrackWidth = lineWidth !== -1; - var previousLineBreak = -1; - var plain = isPlainSafeFirst(codePointAt(string, 0)) && isPlainSafeLast(codePointAt(string, string.length - 1)); - if (singleLineOnly || forceQuotes) { - for (i2 = 0; i2 < string.length; char >= 65536 ? i2 += 2 : i2++) { - char = codePointAt(string, i2); - if (!isPrintable(char)) { - return STYLE_DOUBLE; - } - plain = plain && isPlainSafe(char, prevChar, inblock); - prevChar = char; - } - } else { - for (i2 = 0; i2 < string.length; char >= 65536 ? i2 += 2 : i2++) { - char = codePointAt(string, i2); - if (char === CHAR_LINE_FEED) { - hasLineBreak = true; - if (shouldTrackWidth) { - hasFoldableLine = hasFoldableLine || // Foldable line = too long, and not more-indented. - i2 - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== " "; - previousLineBreak = i2; - } - } else if (!isPrintable(char)) { - return STYLE_DOUBLE; - } - plain = plain && isPlainSafe(char, prevChar, inblock); - prevChar = char; - } - hasFoldableLine = hasFoldableLine || shouldTrackWidth && (i2 - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== " "); - } - if (!hasLineBreak && !hasFoldableLine) { - if (plain && !forceQuotes && !testAmbiguousType(string)) { - return STYLE_PLAIN; - } - return quotingType === QUOTING_TYPE_DOUBLE ? STYLE_DOUBLE : STYLE_SINGLE; - } - if (indentPerLevel > 9 && needIndentIndicator(string)) { - return STYLE_DOUBLE; - } - if (!forceQuotes) { - return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; - } - return quotingType === QUOTING_TYPE_DOUBLE ? STYLE_DOUBLE : STYLE_SINGLE; - } - function writeScalar(state, string, level, iskey, inblock) { - state.dump = (function() { - if (string.length === 0) { - return state.quotingType === QUOTING_TYPE_DOUBLE ? '""' : "''"; - } - if (!state.noCompatMode) { - if (DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1 || DEPRECATED_BASE60_SYNTAX.test(string)) { - return state.quotingType === QUOTING_TYPE_DOUBLE ? '"' + string + '"' : "'" + string + "'"; - } - } - var indent = state.indent * Math.max(1, level); - var lineWidth = state.lineWidth === -1 ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); - var singleLineOnly = iskey || state.flowLevel > -1 && level >= state.flowLevel; - function testAmbiguity(string2) { - return testImplicitResolving(state, string2); - } - switch (chooseScalarStyle( - string, - singleLineOnly, - state.indent, - lineWidth, - testAmbiguity, - state.quotingType, - state.forceQuotes && !iskey, - inblock - )) { - case STYLE_PLAIN: - return string; - case STYLE_SINGLE: - return "'" + string.replace(/'/g, "''") + "'"; - case STYLE_LITERAL: - return "|" + blockHeader(string, state.indent) + dropEndingNewline(indentString(string, indent)); - case STYLE_FOLDED: - return ">" + blockHeader(string, state.indent) + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); - case STYLE_DOUBLE: - return '"' + escapeString(string) + '"'; - default: - throw new exception("impossible error: invalid scalar style"); - } - })(); - } - function blockHeader(string, indentPerLevel) { - var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : ""; - var clip = string[string.length - 1] === "\n"; - var keep = clip && (string[string.length - 2] === "\n" || string === "\n"); - var chomp = keep ? "+" : clip ? "" : "-"; - return indentIndicator + chomp + "\n"; - } - function dropEndingNewline(string) { - return string[string.length - 1] === "\n" ? string.slice(0, -1) : string; - } - function foldString(string, width) { - var lineRe = /(\n+)([^\n]*)/g; - var result = (function() { - var nextLF = string.indexOf("\n"); - nextLF = nextLF !== -1 ? nextLF : string.length; - lineRe.lastIndex = nextLF; - return foldLine(string.slice(0, nextLF), width); - })(); - var prevMoreIndented = string[0] === "\n" || string[0] === " "; - var moreIndented; - var match; - while (match = lineRe.exec(string)) { - var prefix = match[1], line = match[2]; - moreIndented = line[0] === " "; - result += prefix + (!prevMoreIndented && !moreIndented && line !== "" ? "\n" : "") + foldLine(line, width); - prevMoreIndented = moreIndented; - } - return result; - } - function foldLine(line, width) { - if (line === "" || line[0] === " ") return line; - var breakRe = / [^ ]/g; - var match; - var start = 0, end, curr = 0, next = 0; - var result = ""; - while (match = breakRe.exec(line)) { - next = match.index; - if (next - start > width) { - end = curr > start ? curr : next; - result += "\n" + line.slice(start, end); - start = end + 1; - } - curr = next; - } - result += "\n"; - if (line.length - start > width && curr > start) { - result += line.slice(start, curr) + "\n" + line.slice(curr + 1); - } else { - result += line.slice(start); - } - return result.slice(1); - } - function escapeString(string) { - var result = ""; - var char = 0; - var escapeSeq; - for (var i2 = 0; i2 < string.length; char >= 65536 ? i2 += 2 : i2++) { - char = codePointAt(string, i2); - escapeSeq = ESCAPE_SEQUENCES[char]; - if (!escapeSeq && isPrintable(char)) { - result += string[i2]; - if (char >= 65536) result += string[i2 + 1]; - } else { - result += escapeSeq || encodeHex(char); - } - } - return result; - } - function writeFlowSequence(state, level, object) { - var _result = "", _tag = state.tag, index, length, value; - for (index = 0, length = object.length; index < length; index += 1) { - value = object[index]; - if (state.replacer) { - value = state.replacer.call(object, String(index), value); - } - if (writeNode(state, level, value, false, false) || typeof value === "undefined" && writeNode(state, level, null, false, false)) { - if (_result !== "") _result += "," + (!state.condenseFlow ? " " : ""); - _result += state.dump; - } - } - state.tag = _tag; - state.dump = "[" + _result + "]"; - } - function writeBlockSequence(state, level, object, compact) { - var _result = "", _tag = state.tag, index, length, value; - for (index = 0, length = object.length; index < length; index += 1) { - value = object[index]; - if (state.replacer) { - value = state.replacer.call(object, String(index), value); - } - if (writeNode(state, level + 1, value, true, true, false, true) || typeof value === "undefined" && writeNode(state, level + 1, null, true, true, false, true)) { - if (!compact || _result !== "") { - _result += generateNextLine(state, level); - } - if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { - _result += "-"; - } else { - _result += "- "; - } - _result += state.dump; - } - } - state.tag = _tag; - state.dump = _result || "[]"; - } - function writeFlowMapping(state, level, object) { - var _result = "", _tag = state.tag, objectKeyList = Object.keys(object), index, length, objectKey, objectValue, pairBuffer; - for (index = 0, length = objectKeyList.length; index < length; index += 1) { - pairBuffer = ""; - if (_result !== "") pairBuffer += ", "; - if (state.condenseFlow) pairBuffer += '"'; - objectKey = objectKeyList[index]; - objectValue = object[objectKey]; - if (state.replacer) { - objectValue = state.replacer.call(object, objectKey, objectValue); - } - if (!writeNode(state, level, objectKey, false, false)) { - continue; - } - if (state.dump.length > 1024) pairBuffer += "? "; - pairBuffer += state.dump + (state.condenseFlow ? '"' : "") + ":" + (state.condenseFlow ? "" : " "); - if (!writeNode(state, level, objectValue, false, false)) { - continue; - } - pairBuffer += state.dump; - _result += pairBuffer; - } - state.tag = _tag; - state.dump = "{" + _result + "}"; - } - function writeBlockMapping(state, level, object, compact) { - var _result = "", _tag = state.tag, objectKeyList = Object.keys(object), index, length, objectKey, objectValue, explicitPair, pairBuffer; - if (state.sortKeys === true) { - objectKeyList.sort(); - } else if (typeof state.sortKeys === "function") { - objectKeyList.sort(state.sortKeys); - } else if (state.sortKeys) { - throw new exception("sortKeys must be a boolean or a function"); - } - for (index = 0, length = objectKeyList.length; index < length; index += 1) { - pairBuffer = ""; - if (!compact || _result !== "") { - pairBuffer += generateNextLine(state, level); - } - objectKey = objectKeyList[index]; - objectValue = object[objectKey]; - if (state.replacer) { - objectValue = state.replacer.call(object, objectKey, objectValue); - } - if (!writeNode(state, level + 1, objectKey, true, true, true)) { - continue; - } - explicitPair = state.tag !== null && state.tag !== "?" || state.dump && state.dump.length > 1024; - if (explicitPair) { - if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { - pairBuffer += "?"; - } else { - pairBuffer += "? "; - } - } - pairBuffer += state.dump; - if (explicitPair) { - pairBuffer += generateNextLine(state, level); - } - if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { - continue; - } - if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { - pairBuffer += ":"; - } else { - pairBuffer += ": "; - } - pairBuffer += state.dump; - _result += pairBuffer; - } - state.tag = _tag; - state.dump = _result || "{}"; - } - function detectType(state, object, explicit) { - var _result, typeList, index, length, type2, style; - typeList = explicit ? state.explicitTypes : state.implicitTypes; - for (index = 0, length = typeList.length; index < length; index += 1) { - type2 = typeList[index]; - if ((type2.instanceOf || type2.predicate) && (!type2.instanceOf || typeof object === "object" && object instanceof type2.instanceOf) && (!type2.predicate || type2.predicate(object))) { - if (explicit) { - if (type2.multi && type2.representName) { - state.tag = type2.representName(object); - } else { - state.tag = type2.tag; - } - } else { - state.tag = "?"; - } - if (type2.represent) { - style = state.styleMap[type2.tag] || type2.defaultStyle; - if (_toString.call(type2.represent) === "[object Function]") { - _result = type2.represent(object, style); - } else if (_hasOwnProperty.call(type2.represent, style)) { - _result = type2.represent[style](object, style); - } else { - throw new exception("!<" + type2.tag + '> tag resolver accepts not "' + style + '" style'); - } - state.dump = _result; - } - return true; - } - } - return false; - } - function writeNode(state, level, object, block, compact, iskey, isblockseq) { - state.tag = null; - state.dump = object; - if (!detectType(state, object, false)) { - detectType(state, object, true); - } - var type2 = _toString.call(state.dump); - var inblock = block; - var tagStr; - if (block) { - block = state.flowLevel < 0 || state.flowLevel > level; - } - var objectOrArray = type2 === "[object Object]" || type2 === "[object Array]", duplicateIndex, duplicate; - if (objectOrArray) { - duplicateIndex = state.duplicates.indexOf(object); - duplicate = duplicateIndex !== -1; - } - if (state.tag !== null && state.tag !== "?" || duplicate || state.indent !== 2 && level > 0) { - compact = false; - } - if (duplicate && state.usedDuplicates[duplicateIndex]) { - state.dump = "*ref_" + duplicateIndex; - } else { - if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { - state.usedDuplicates[duplicateIndex] = true; - } - if (type2 === "[object Object]") { - if (block && Object.keys(state.dump).length !== 0) { - writeBlockMapping(state, level, state.dump, compact); - if (duplicate) { - state.dump = "&ref_" + duplicateIndex + state.dump; - } - } else { - writeFlowMapping(state, level, state.dump); - if (duplicate) { - state.dump = "&ref_" + duplicateIndex + " " + state.dump; - } - } - } else if (type2 === "[object Array]") { - if (block && state.dump.length !== 0) { - if (state.noArrayIndent && !isblockseq && level > 0) { - writeBlockSequence(state, level - 1, state.dump, compact); - } else { - writeBlockSequence(state, level, state.dump, compact); - } - if (duplicate) { - state.dump = "&ref_" + duplicateIndex + state.dump; - } - } else { - writeFlowSequence(state, level, state.dump); - if (duplicate) { - state.dump = "&ref_" + duplicateIndex + " " + state.dump; - } - } - } else if (type2 === "[object String]") { - if (state.tag !== "?") { - writeScalar(state, state.dump, level, iskey, inblock); - } - } else if (type2 === "[object Undefined]") { - return false; - } else { - if (state.skipInvalid) return false; - throw new exception("unacceptable kind of an object to dump " + type2); - } - if (state.tag !== null && state.tag !== "?") { - tagStr = encodeURI( - state.tag[0] === "!" ? state.tag.slice(1) : state.tag - ).replace(/!/g, "%21"); - if (state.tag[0] === "!") { - tagStr = "!" + tagStr; - } else if (tagStr.slice(0, 18) === "tag:yaml.org,2002:") { - tagStr = "!!" + tagStr.slice(18); - } else { - tagStr = "!<" + tagStr + ">"; - } - state.dump = tagStr + " " + state.dump; - } - } - return true; - } - function getDuplicateReferences(object, state) { - var objects = [], duplicatesIndexes = [], index, length; - inspectNode(object, objects, duplicatesIndexes); - for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { - state.duplicates.push(objects[duplicatesIndexes[index]]); - } - state.usedDuplicates = new Array(length); - } - function inspectNode(object, objects, duplicatesIndexes) { - var objectKeyList, index, length; - if (object !== null && typeof object === "object") { - index = objects.indexOf(object); - if (index !== -1) { - if (duplicatesIndexes.indexOf(index) === -1) { - duplicatesIndexes.push(index); - } - } else { - objects.push(object); - if (Array.isArray(object)) { - for (index = 0, length = object.length; index < length; index += 1) { - inspectNode(object[index], objects, duplicatesIndexes); - } - } else { - objectKeyList = Object.keys(object); - for (index = 0, length = objectKeyList.length; index < length; index += 1) { - inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); - } - } - } - } - } - function dump$1(input, options) { - options = options || {}; - var state = new State(options); - if (!state.noRefs) getDuplicateReferences(input, state); - var value = input; - if (state.replacer) { - value = state.replacer.call({ "": value }, "", value); - } - if (writeNode(state, 0, value, true, true)) return state.dump + "\n"; - return ""; - } - var dump_1 = dump$1; - var dumper = { - dump: dump_1 - }; - function renamed(from, to) { - return function() { - throw new Error("Function yaml." + from + " is removed in js-yaml 4. Use yaml." + to + " instead, which is now safe by default."); - }; - } - var Type = type; - var Schema = schema; - var FAILSAFE_SCHEMA = failsafe; - var JSON_SCHEMA = json; - var CORE_SCHEMA = core; - var DEFAULT_SCHEMA = _default; - var load = loader.load; - var loadAll = loader.loadAll; - var dump = dumper.dump; - var YAMLException = exception; - var types = { - binary, - float, - map, - null: _null, - pairs, - set, - timestamp, - bool, - int, - merge, - omap, - seq, - str - }; - var safeLoad = renamed("safeLoad", "load"); - var safeLoadAll = renamed("safeLoadAll", "loadAll"); - var safeDump = renamed("safeDump", "dump"); - var jsYaml = { - Type, - Schema, - FAILSAFE_SCHEMA, - JSON_SCHEMA, - CORE_SCHEMA, - DEFAULT_SCHEMA, - load, - loadAll, - dump, - YAMLException, - types, - safeLoad, - safeLoadAll, - safeDump - }; - function useMapData(options = {}) { - const { - defaultCenter = { lat: 43.836699, lon: 4.360054 }, - defaultZoom = 13, - onSave = () => { - } - } = options; - const center = Vue.ref({ ...defaultCenter }); - const zoom = Vue.ref(defaultZoom); - const saveTimeout = Vue.ref(null); - Vue.onBeforeUnmount(() => { - if (saveTimeout.value) { - clearTimeout(saveTimeout.value); - } - }); - function loadMapData(yamlString) { - if (!yamlString || yamlString.trim() === "") { - return null; - } - try { - const data = jsYaml.load(yamlString); - if (data) { - if (data.center) { - center.value = { - lat: data.center.lat, - lon: data.center.lon - }; - } - if (data.zoom !== void 0) { - zoom.value = data.zoom; - } - return data; - } - } catch (error) { - console.error("Error loading map data:", error); - return null; - } - return null; - } - function saveMapData() { - const data = { - background: { - type: "osm" - }, - center: { - lat: center.value.lat, - lon: center.value.lon - }, - zoom: zoom.value - }; - const yamlString = jsYaml.dump(data, { - indent: 2, - lineWidth: -1, - noRefs: true - }); - onSave(yamlString); - return yamlString; - } - function debouncedSave(delay = 300) { - if (saveTimeout.value) { - clearTimeout(saveTimeout.value); - } - saveTimeout.value = setTimeout(() => { - saveMapData(); - }, delay); - } - return { - // State - center, - zoom, - // Methods - loadMapData, - saveMapData, - debouncedSave - }; - } - const _sfc_main = { - components: { - MapPreview, - MarkerList - }, - props: { - value: String, - name: String, - label: String, - help: String, - disabled: Boolean, - defaultCenter: { - type: Array, - default: () => [43.836699, 4.360054] - }, - defaultZoom: { - type: Number, - default: 13 - }, - maxMarkers: { - type: Number, - default: 50 - }, - mode: { - type: String, - default: "multi", - validator: (value) => ["multi", "single"].includes(value) - }, - latitude: { - type: [Number, String], - default: null - }, - longitude: { - type: [Number, String], - default: null - }, - markerIconUrl: { - type: String, - default: null - }, - markerIconSize: { - type: Number, - default: 40 - } - }, - setup(props, { emit }) { - const mapReady = Vue.ref(false); - const mapPreview = Vue.ref(null); - const selectedMarkerId = Vue.ref(null); - const isInitialLoad = Vue.ref(true); - const pageId = Vue.computed(() => { - var _a; - if (props.mode === "single") return null; - const urlMatch = window.location.pathname.match(/\/panel\/pages\/(.+)/); - if (urlMatch) { - return urlMatch[1].replace(/\+/g, "/"); - } - const nameMatch = (_a = props.name) == null ? void 0 : _a.match(/pages\/([^/]+)/); - if (nameMatch) { - return nameMatch[1].replace(/\+/g, "/"); - } - console.warn("Could not extract page ID, using default"); - return "map/carte"; - }); - const markersApi = props.mode === "multi" ? useMarkersApi(pageId.value) : { markers: Vue.ref([]), loading: Vue.ref(false), error: Vue.ref(null) }; - const { center, zoom, loadMapData, saveMapData, debouncedSave } = useMapData({ - defaultCenter: { - lat: props.defaultCenter[0], - lon: props.defaultCenter[1] - }, - defaultZoom: props.defaultZoom, - onSave: (yamlString) => emit("input", yamlString) - }); - const markers = Vue.computed(() => { - if (props.mode === "single") { - const lat = singleLat.value; - const lon = singleLon.value; - if (!isNaN(lat) && !isNaN(lon) && lat !== null && lon !== null && lat !== 0 && lon !== 0) { - return [ - { - id: "single-marker", - position: { lat, lon }, - title: "Current position", - iconUrl: props.markerIconUrl, - iconSize: props.markerIconSize - } - ]; - } - return []; - } - return markersApi.markers.value; - }); - const canAddMarker = Vue.computed(() => { - if (props.mode === "single") return false; - return markers.value.length < props.maxMarkers; - }); - const singleLat = Vue.ref(null); - const singleLon = Vue.ref(null); - function getCoordinatesFromForm() { - const form = document.querySelector(".k-form"); - if (!form) return { lat: null, lon: null }; - const latInput = form.querySelector('input[name*="latitude"]'); - const lonInput = form.querySelector('input[name*="longitude"]'); - return { - lat: latInput ? parseFloat(latInput.value) : null, - lon: lonInput ? parseFloat(lonInput.value) : null - }; - } - Vue.onMounted(async () => { - if (props.mode === "multi") { - try { - await markersApi.fetchMarkers(); - } catch (error) { - console.error("Failed to load markers:", error); - } - } else if (props.mode === "single") { - const coords = getCoordinatesFromForm(); - singleLat.value = coords.lat; - singleLon.value = coords.lon; - if (!isNaN(coords.lat) && !isNaN(coords.lon) && coords.lat !== 0 && coords.lon !== 0) { - center.value = { lat: coords.lat, lon: coords.lon }; - } - const form = document.querySelector(".k-form"); - if (form) { - form.addEventListener("input", (e) => { - if (e.target.name && (e.target.name.includes("latitude") || e.target.name.includes("longitude"))) { - const newCoords = getCoordinatesFromForm(); - singleLat.value = newCoords.lat; - singleLon.value = newCoords.lon; - } - }); - const latInput = form.querySelector('input[name*="latitude"]'); - const lonInput = form.querySelector('input[name*="longitude"]'); - if (latInput && lonInput) { - const observer = new MutationObserver(() => { - const newCoords = getCoordinatesFromForm(); - if (newCoords.lat !== singleLat.value || newCoords.lon !== singleLon.value) { - singleLat.value = newCoords.lat; - singleLon.value = newCoords.lon; - } - }); - observer.observe(latInput, { - attributes: true, - attributeFilter: ["value"] - }); - observer.observe(lonInput, { - attributes: true, - attributeFilter: ["value"] - }); - const pollInterval = setInterval(() => { - const newCoords = getCoordinatesFromForm(); - if (newCoords.lat !== singleLat.value || newCoords.lon !== singleLon.value) { - singleLat.value = newCoords.lat; - singleLon.value = newCoords.lon; - } - }, 500); - Vue.onBeforeUnmount(() => { - observer.disconnect(); - clearInterval(pollInterval); - }); - } - } - } - if (props.value && props.mode === "multi") { - loadMapData(props.value); - } - await Vue.nextTick(); - mapReady.value = true; - await Vue.nextTick(); - isInitialLoad.value = false; - }); - Vue.watch( - [center, zoom], - () => { - if (props.mode === "multi" && !isInitialLoad.value) { - debouncedSave(); - } - }, - { deep: true } - ); - Vue.watch( - () => [singleLat.value, singleLon.value], - ([lat, lon]) => { - if (props.mode === "single") { - if (!isNaN(lat) && !isNaN(lon) && lat !== null && lon !== null && lat !== 0 && lon !== 0) { - Vue.nextTick(() => { - if (mapPreview.value && mapPreview.value.centerOnPosition) { - mapPreview.value.centerOnPosition(lat, lon); - } - }); - } else { - center.value = { - lat: props.defaultCenter[0], - lon: props.defaultCenter[1] - }; - Vue.nextTick(() => { - if (mapPreview.value && mapPreview.value.centerOnPosition) { - mapPreview.value.centerOnPosition( - center.value.lat, - center.value.lon - ); - } - }); - } - } - } - ); - function getCurrentCenter() { - if (mapPreview.value && mapPreview.value.getCurrentCenter) { - return mapPreview.value.getCurrentCenter(); - } - return { lat: center.value.lat, lon: center.value.lon }; - } - async function handleAddMarker() { - if (!canAddMarker.value || props.mode === "single") { - return; - } - const currentCenter = getCurrentCenter(); - const position = { - lat: currentCenter.lat, - lon: currentCenter.lon || currentCenter.lng - }; - try { - await markersApi.createMarker(position); - } catch (error) { - console.error("Failed to create marker:", error); - } - } - async function handleMapClick(position) { - if (!canAddMarker.value || props.mode === "single") { - return; - } - try { - await markersApi.createMarker({ lat: position.lat, lon: position.lng }); - } catch (error) { - console.error("Failed to create marker:", error); - } - } - function handleSelectMarker(markerId) { - selectedMarkerId.value = markerId; - const marker = markers.value.find((m) => m.id === markerId); - if (marker && mapPreview.value && mapPreview.value.centerOnPosition) { - mapPreview.value.centerOnPosition( - marker.position.lat, - marker.position.lon - ); - } - } - async function handleMarkerMoved({ markerId, position }) { - if (props.mode === "single") { - const form = document.querySelector(".k-form"); - if (form) { - const latInput = form.querySelector('input[name*="latitude"]'); - const lonInput = form.querySelector('input[name*="longitude"]'); - if (latInput && lonInput) { - latInput.value = position.lat; - lonInput.value = position.lng; - latInput.dispatchEvent(new Event("input", { bubbles: true })); - lonInput.dispatchEvent(new Event("input", { bubbles: true })); - singleLat.value = position.lat; - singleLon.value = position.lng; - } - } - } else { - try { - await markersApi.updateMarkerPosition(markerId, { - lat: position.lat, - lon: position.lng - }); - } catch (error) { - console.error("Failed to update marker position:", error); - } - } - } - function editMarker(markerId) { - if (props.mode === "single") return; - const marker = markers.value.find((m) => m.id === markerId); - if (marker && marker.panelUrl) { - window.top.location.href = marker.panelUrl; - } - } - async function deleteMarker(markerId) { - if (props.mode === "single") return; - if (!confirm("Supprimer ce marqueur ?")) { - return; - } - try { - await markersApi.deleteMarker(markerId); - if (selectedMarkerId.value === markerId) { - selectedMarkerId.value = null; - } - } catch (error) { - console.error("Failed to delete marker:", error); - } - } - function handleLocationSelect(location) { - if (mapPreview.value && mapPreview.value.centerOnPosition) { - mapPreview.value.centerOnPosition(location.lat, location.lon); - } - } - function saveCurrentFraming() { - if (!mapPreview.value) return; - const currentCenter = mapPreview.value.getCurrentCenter ? mapPreview.value.getCurrentCenter() : { lat: center.value.lat, lon: center.value.lon }; - const currentZoom = mapPreview.value.getCurrentZoom ? mapPreview.value.getCurrentZoom() : zoom.value; - center.value = { - lat: currentCenter.lat, - lon: currentCenter.lon - }; - zoom.value = currentZoom; - saveMapData(); - } - return { - // State - center, - zoom, - markers, - selectedMarkerId, - mapReady, - mapPreview, - canAddMarker, - loading: markersApi.loading, - error: markersApi.error, - // Methods - handleAddMarker, - handleMapClick, - handleSelectMarker, - handleMarkerMoved, - handleLocationSelect, - deleteMarker, - editMarker, - saveCurrentFraming - }; - } - }; - var _sfc_render = function render() { - var _vm = this, _c = _vm._self._c; - return _c("k-field", _vm._b({ staticClass: "k-map-editor-field" }, "k-field", _vm.$props, false), [_c("div", { staticClass: "map-editor-container" }, [_c("div", { staticClass: "map-content", class: { "single-mode": _vm.mode === "single" } }, [_vm.mode === "multi" ? _c("MarkerList", { attrs: { "markers": _vm.markers, "selected-marker-id": _vm.selectedMarkerId, "max-markers": _vm.maxMarkers }, on: { "add-marker": _vm.handleAddMarker, "select-marker": _vm.handleSelectMarker, "edit-marker": _vm.editMarker, "delete-marker": _vm.deleteMarker, "select-location": _vm.handleLocationSelect } }) : _vm._e(), _c("div", { staticClass: "map-preview-container" }, [_vm.mode === "multi" ? _c("button", { staticClass: "save-framing-button", attrs: { "type": "button", "title": "Utiliser le niveau de zoom et centrage actuel comme cadrage par défaut" }, on: { "click": _vm.saveCurrentFraming } }, [_vm._v(" Définir le cadrage ")]) : _vm._e(), _vm.mapReady ? _c("MapPreview", { ref: "mapPreview", attrs: { "center": _vm.center, "zoom": _vm.zoom, "markers": _vm.markers, "selected-marker-id": _vm.selectedMarkerId }, on: { "marker-moved": _vm.handleMarkerMoved, "map-click": _vm.handleMapClick, "marker-click": _vm.handleSelectMarker, "marker-dblclick": _vm.editMarker } }) : _vm._e()], 1)], 1)])]); - }; - var _sfc_staticRenderFns = []; - _sfc_render._withStripped = true; - var __component__ = /* @__PURE__ */ normalizeComponent( - _sfc_main, - _sfc_render, - _sfc_staticRenderFns, - false, - null, - null - ); - __component__.options.__file = "/Users/adrienpayet/Documents/code/en-cours/geoproject/public/site/plugins/map-editor/src/components/field/MapEditor.vue"; - const MapEditor = __component__.exports; - window.panel.plugin("geoproject/map-editor", { - fields: { - "map-editor": MapEditor - } - }); -})(); +base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),fillExtrusionPattern:_t(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting; +#pragma mapbox: define lowp float base +#pragma mapbox: define lowp float height +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +#pragma mapbox: define lowp float pixel_ratio_from +#pragma mapbox: define lowp float pixel_ratio_to +void main() { +#pragma mapbox: initialize lowp float base +#pragma mapbox: initialize lowp float height +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +#pragma mapbox: initialize lowp float pixel_ratio_from +#pragma mapbox: initialize lowp float pixel_ratio_to +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed; +#ifdef TERRAIN3D +attribute vec2 a_centroid; +#endif +varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting; +#pragma mapbox: define lowp float base +#pragma mapbox: define lowp float height +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +#pragma mapbox: define lowp float pixel_ratio_from +#pragma mapbox: define lowp float pixel_ratio_to +void main() { +#pragma mapbox: initialize lowp float base +#pragma mapbox: initialize lowp float height +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +#pragma mapbox: initialize lowp float pixel_ratio_from +#pragma mapbox: initialize lowp float pixel_ratio_to +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to; +#ifdef TERRAIN3D +float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0); +#else +float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0; +#endif +base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0 +? a_pos +: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),hillshadePrepare:_t(`#ifdef GL_ES +precision highp float; +#endif +uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:_t(`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent; +#define PI 3.141592653589793 +void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),line:_t(`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,` +#define scale 0.015873016 +attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define mediump float gapwidth +#pragma mapbox: define lowp float offset +#pragma mapbox: define mediump float width +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump float gapwidth +#pragma mapbox: initialize lowp float offset +#pragma mapbox: initialize mediump float width +float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude; +#ifdef TERRAIN3D +v_gamma_scale=1.0; +#else +float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; +#endif +v_width2=vec2(outset,inset);}`),lineGradient:_t(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv; +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,` +#define scale 0.015873016 +attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv; +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define mediump float gapwidth +#pragma mapbox: define lowp float offset +#pragma mapbox: define mediump float width +void main() { +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump float gapwidth +#pragma mapbox: initialize lowp float offset +#pragma mapbox: initialize mediump float width +float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude; +#ifdef TERRAIN3D +v_gamma_scale=1.0; +#else +float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; +#endif +v_width2=vec2(outset,inset);}`),linePattern:_t(`#ifdef GL_ES +precision highp float; +#endif +uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width; +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +#pragma mapbox: define lowp float pixel_ratio_from +#pragma mapbox: define lowp float pixel_ratio_to +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +#pragma mapbox: initialize lowp float pixel_ratio_from +#pragma mapbox: initialize lowp float pixel_ratio_to +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,` +#define scale 0.015873016 +#define LINE_DISTANCE_SCALE 2.0 +attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width; +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp float offset +#pragma mapbox: define mediump float gapwidth +#pragma mapbox: define mediump float width +#pragma mapbox: define lowp float floorwidth +#pragma mapbox: define lowp vec4 pattern_from +#pragma mapbox: define lowp vec4 pattern_to +#pragma mapbox: define lowp float pixel_ratio_from +#pragma mapbox: define lowp float pixel_ratio_to +void main() { +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize lowp float offset +#pragma mapbox: initialize mediump float gapwidth +#pragma mapbox: initialize mediump float width +#pragma mapbox: initialize lowp float floorwidth +#pragma mapbox: initialize mediump vec4 pattern_from +#pragma mapbox: initialize mediump vec4 pattern_to +#pragma mapbox: initialize lowp float pixel_ratio_from +#pragma mapbox: initialize lowp float pixel_ratio_to +float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude; +#ifdef TERRAIN3D +v_gamma_scale=1.0; +#else +float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; +#endif +v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),lineSDF:_t(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define mediump float width +#pragma mapbox: define lowp float floorwidth +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump float width +#pragma mapbox: initialize lowp float floorwidth +float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,` +#define scale 0.015873016 +#define LINE_DISTANCE_SCALE 2.0 +attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale; +#pragma mapbox: define highp vec4 color +#pragma mapbox: define lowp float blur +#pragma mapbox: define lowp float opacity +#pragma mapbox: define mediump float gapwidth +#pragma mapbox: define lowp float offset +#pragma mapbox: define mediump float width +#pragma mapbox: define lowp float floorwidth +void main() { +#pragma mapbox: initialize highp vec4 color +#pragma mapbox: initialize lowp float blur +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize mediump float gapwidth +#pragma mapbox: initialize lowp float offset +#pragma mapbox: initialize mediump float width +#pragma mapbox: initialize lowp float floorwidth +float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude; +#ifdef TERRAIN3D +v_gamma_scale=1.0; +#else +float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; +#endif +v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`),raster:_t(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:_t(`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity; +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize lowp float opacity +lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity; +#pragma mapbox: define lowp float opacity +void main() { +#pragma mapbox: initialize lowp float opacity +vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? +camera_to_anchor_distance/u_camera_to_center_distance : +u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}`),symbolSDF:_t(`#define SDF_PX 8.0 +uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1; +#pragma mapbox: define highp vec4 fill_color +#pragma mapbox: define highp vec4 halo_color +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp float halo_width +#pragma mapbox: define lowp float halo_blur +void main() { +#pragma mapbox: initialize highp vec4 fill_color +#pragma mapbox: initialize highp vec4 halo_color +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize lowp float halo_width +#pragma mapbox: initialize lowp float halo_blur +float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);inner_edge=inner_edge+gamma*gamma_scale;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);if (u_is_halo) {lowp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha=min(smoothstep(halo_edge-gamma_scaled,halo_edge+gamma_scaled,dist),1.0-alpha);}gl_FragColor=color*(alpha*opacity*fade_opacity); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1; +#pragma mapbox: define highp vec4 fill_color +#pragma mapbox: define highp vec4 halo_color +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp float halo_width +#pragma mapbox: define lowp float halo_blur +void main() { +#pragma mapbox: initialize highp vec4 fill_color +#pragma mapbox: initialize highp vec4 halo_color +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize lowp float halo_width +#pragma mapbox: initialize lowp float halo_blur +vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? +camera_to_anchor_distance/u_camera_to_center_distance : +u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),symbolTextAndIcon:_t(`#define SDF_PX 8.0 +#define SDF 1.0 +#define ICON 0.0 +uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1; +#pragma mapbox: define highp vec4 fill_color +#pragma mapbox: define highp vec4 halo_color +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp float halo_width +#pragma mapbox: define lowp float halo_blur +void main() { +#pragma mapbox: initialize highp vec4 fill_color +#pragma mapbox: initialize highp vec4 halo_color +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize lowp float halo_width +#pragma mapbox: initialize lowp float halo_blur +float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha; +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity); +#ifdef OVERDRAW_INSPECTOR +gl_FragColor=vec4(1.0); +#endif +}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1; +#pragma mapbox: define highp vec4 fill_color +#pragma mapbox: define highp vec4 halo_color +#pragma mapbox: define lowp float opacity +#pragma mapbox: define lowp float halo_width +#pragma mapbox: define lowp float halo_blur +void main() { +#pragma mapbox: initialize highp vec4 fill_color +#pragma mapbox: initialize highp vec4 halo_color +#pragma mapbox: initialize lowp float opacity +#pragma mapbox: initialize lowp float halo_width +#pragma mapbox: initialize lowp float halo_blur +vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? +camera_to_anchor_distance/u_camera_to_center_distance : +u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`),terrain:_t("uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}",jn),terrainDepth:_t("varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}",jn),terrainCoords:_t("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}",jn)};function _t(u,t){const n=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,s=t.match(/attribute ([\w]+) ([\w]+)/g),c=u.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),p=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),g=p?p.concat(c):c,_={};return{fragmentSource:u=u.replace(n,((x,b,T,I,P)=>(_[P]=!0,b==="define"?` +#ifndef HAS_UNIFORM_u_${P} +varying ${T} ${I} ${P}; +#else +uniform ${T} ${I} u_${P}; +#endif +`:` +#ifdef HAS_UNIFORM_u_${P} + ${T} ${I} ${P} = u_${P}; +#endif +`))),vertexSource:t=t.replace(n,((x,b,T,I,P)=>{const V=I==="float"?"vec2":"vec4",N=P.match(/color/)?"color":V;return _[P]?b==="define"?` +#ifndef HAS_UNIFORM_u_${P} +uniform lowp float u_${P}_t; +attribute ${T} ${V} a_${P}; +varying ${T} ${I} ${P}; +#else +uniform ${T} ${I} u_${P}; +#endif +`:N==="vec4"?` +#ifndef HAS_UNIFORM_u_${P} + ${P} = a_${P}; +#else + ${T} ${I} ${P} = u_${P}; +#endif +`:` +#ifndef HAS_UNIFORM_u_${P} + ${P} = unpack_mix_${N}(a_${P}, u_${P}_t); +#else + ${T} ${I} ${P} = u_${P}; +#endif +`:b==="define"?` +#ifndef HAS_UNIFORM_u_${P} +uniform lowp float u_${P}_t; +attribute ${T} ${V} a_${P}; +#else +uniform ${T} ${I} u_${P}; +#endif +`:N==="vec4"?` +#ifndef HAS_UNIFORM_u_${P} + ${T} ${I} ${P} = a_${P}; +#else + ${T} ${I} ${P} = u_${P}; +#endif +`:` +#ifndef HAS_UNIFORM_u_${P} + ${T} ${I} ${P} = unpack_mix_${N}(a_${P}, u_${P}_t); +#else + ${T} ${I} ${P} = u_${P}; +#endif +`})),staticAttributes:s,staticUniforms:g}}class _n{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(t,n,s,c,p,g,_,x,b){this.context=t;let T=this.boundPaintVertexBuffers.length!==c.length;for(let I=0;!T&&I({u_depth:new l.aL(ue,fe.u_depth),u_terrain:new l.aL(ue,fe.u_terrain),u_terrain_dim:new l.aM(ue,fe.u_terrain_dim),u_terrain_matrix:new l.aN(ue,fe.u_terrain_matrix),u_terrain_unpack:new l.aO(ue,fe.u_terrain_unpack),u_terrain_exaggeration:new l.aM(ue,fe.u_terrain_exaggeration)}))(t,ce),this.binderUniforms=s?s.getUniforms(t,ce):[]}draw(t,n,s,c,p,g,_,x,b,T,I,P,V,N,$,B,ee,oe){const G=t.gl;if(this.failedToCreate)return;if(t.program.set(this.program),t.setDepthMode(s),t.setStencilMode(c),t.setColorMode(p),t.setCullFace(g),x){t.activeTexture.set(G.TEXTURE2),G.bindTexture(G.TEXTURE_2D,x.depthTexture),t.activeTexture.set(G.TEXTURE3),G.bindTexture(G.TEXTURE_2D,x.texture);for(const ce in this.terrainUniforms)this.terrainUniforms[ce].set(x[ce])}for(const ce in this.fixedUniforms)this.fixedUniforms[ce].set(_[ce]);$&&$.setUniforms(t,this.binderUniforms,V,{zoom:N});let te=0;switch(n){case G.LINES:te=2;break;case 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I=Math.sin(T),P=Math.cos(T);b[0]=P,b[1]=I,b[2]=0,b[3]=-I,b[4]=P,b[5]=0,b[6]=0,b[7]=0,b[8]=1})(_,-t.transform.angle),(function(b,T,I){var P=T[0],V=T[1],N=T[2];b[0]=P*I[0]+V*I[3]+N*I[6],b[1]=P*I[1]+V*I[4]+N*I[7],b[2]=P*I[2]+V*I[5]+N*I[8]})(g,g,_);const x=c.properties.get("color");return{u_matrix:u,u_lightpos:g,u_lightintensity:c.properties.get("intensity"),u_lightcolor:[x.r,x.g,x.b],u_vertical_gradient:+n,u_opacity:s}},Yr=(u,t,n,s,c,p,g)=>l.e(zs(u,t,n,s),lr(p,t,g),{u_height_factor:-Math.pow(2,c.overscaledZ)/g.tileSize/8}),Ho=u=>({u_matrix:u}),Ds=(u,t,n,s)=>l.e(Ho(u),lr(n,t,s)),ja=(u,t)=>({u_matrix:u,u_world:t}),qa=(u,t,n,s,c)=>l.e(Ds(u,t,n,s),{u_world:c}),Jr=(u,t,n,s)=>{const c=u.transform;let p,g;if(s.paint.get("circle-pitch-alignment")==="map"){const _=J(n,1,c.zoom);p=!0,g=[_,_]}else 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T=c.transform;return{u_is_size_zoom_constant:+(u==="constant"||u==="source"),u_is_size_feature_constant:+(u==="constant"||u==="camera"),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:T.cameraToCenterDistance,u_pitch:T.pitch/360*2*Math.PI,u_rotate_symbol:+n,u_aspect_ratio:T.width/T.height,u_fade_change:c.options.fadeDuration?c.symbolFadeChange:1,u_matrix:p,u_label_plane_matrix:g,u_coord_matrix:_,u_is_text:+x,u_pitch_with_map:+s,u_texsize:b,u_texture:0}},Os=(u,t,n,s,c,p,g,_,x,b,T)=>{const I=c.transform;return l.e(Bs(u,t,n,s,c,p,g,_,x,b),{u_gamma_scale:s?Math.cos(I._pitch)*I.cameraToCenterDistance:1,u_device_pixel_ratio:c.pixelRatio,u_is_halo:1})},yn=(u,t,n,s,c,p,g,_,x,b)=>l.e(Os(u,t,n,s,c,p,g,_,!0,x),{u_texsize_icon:b,u_texture_icon:1}),Ga=(u,t,n)=>({u_matrix:u,u_opacity:t,u_color:n}),cr=(u,t,n,s,c,p)=>l.e((function(g,_,x,b){const T=x.imageManager.getPattern(g.from.toString()),I=x.imageManager.getPattern(g.to.toString()),{width:P,height:V}=x.imageManager.getPixelSize(),N=Math.pow(2,b.tileID.overscaledZ),$=b.tileSize*Math.pow(2,x.transform.tileZoom)/N,B=$*(b.tileID.canonical.x+b.tileID.wrap*N),ee=$*b.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:T.tl,u_pattern_br_a:T.br,u_pattern_tl_b:I.tl,u_pattern_br_b:I.br,u_texsize:[P,V],u_mix:_.t,u_pattern_size_a:T.displaySize,u_pattern_size_b:I.displaySize,u_scale_a:_.fromScale,u_scale_b:_.toScale,u_tile_units_to_pixels:1/J(b,1,x.transform.tileZoom),u_pixel_coord_upper:[B>>16,ee>>16],u_pixel_coord_lower:[65535&B,65535&ee]}})(s,p,n,c),{u_matrix:u,u_opacity:t}),Ha={fillExtrusion:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_lightpos:new l.aP(u,t.u_lightpos),u_lightintensity:new l.aM(u,t.u_lightintensity),u_lightcolor:new l.aP(u,t.u_lightcolor),u_vertical_gradient:new l.aM(u,t.u_vertical_gradient),u_opacity:new l.aM(u,t.u_opacity)}),fillExtrusionPattern:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_lightpos:new l.aP(u,t.u_lightpos),u_lightintensity:new l.aM(u,t.u_lightintensity),u_lightcolor:new l.aP(u,t.u_lightcolor),u_vertical_gradient:new l.aM(u,t.u_vertical_gradient),u_height_factor:new l.aM(u,t.u_height_factor),u_image:new l.aL(u,t.u_image),u_texsize:new l.aQ(u,t.u_texsize),u_pixel_coord_upper:new l.aQ(u,t.u_pixel_coord_upper),u_pixel_coord_lower:new l.aQ(u,t.u_pixel_coord_lower),u_scale:new l.aP(u,t.u_scale),u_fade:new l.aM(u,t.u_fade),u_opacity:new l.aM(u,t.u_opacity)}),fill:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix)}),fillPattern:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_image:new l.aL(u,t.u_image),u_texsize:new l.aQ(u,t.u_texsize),u_pixel_coord_upper:new l.aQ(u,t.u_pixel_coord_upper),u_pixel_coord_lower:new l.aQ(u,t.u_pixel_coord_lower),u_scale:new l.aP(u,t.u_scale),u_fade:new l.aM(u,t.u_fade)}),fillOutline:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_world:new l.aQ(u,t.u_world)}),fillOutlinePattern:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_world:new l.aQ(u,t.u_world),u_image:new l.aL(u,t.u_image),u_texsize:new l.aQ(u,t.u_texsize),u_pixel_coord_upper:new l.aQ(u,t.u_pixel_coord_upper),u_pixel_coord_lower:new l.aQ(u,t.u_pixel_coord_lower),u_scale:new l.aP(u,t.u_scale),u_fade:new l.aM(u,t.u_fade)}),circle:(u,t)=>({u_camera_to_center_distance:new l.aM(u,t.u_camera_to_center_distance),u_scale_with_map:new l.aL(u,t.u_scale_with_map),u_pitch_with_map:new l.aL(u,t.u_pitch_with_map),u_extrude_scale:new l.aQ(u,t.u_extrude_scale),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_matrix:new l.aN(u,t.u_matrix)}),collisionBox:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_camera_to_center_distance:new l.aM(u,t.u_camera_to_center_distance),u_pixels_to_tile_units:new l.aM(u,t.u_pixels_to_tile_units),u_extrude_scale:new l.aQ(u,t.u_extrude_scale),u_overscale_factor:new l.aM(u,t.u_overscale_factor)}),collisionCircle:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_inv_matrix:new l.aN(u,t.u_inv_matrix),u_camera_to_center_distance:new l.aM(u,t.u_camera_to_center_distance),u_viewport_size:new l.aQ(u,t.u_viewport_size)}),debug:(u,t)=>({u_color:new l.aR(u,t.u_color),u_matrix:new l.aN(u,t.u_matrix),u_overlay:new l.aL(u,t.u_overlay),u_overlay_scale:new l.aM(u,t.u_overlay_scale)}),clippingMask:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix)}),heatmap:(u,t)=>({u_extrude_scale:new l.aM(u,t.u_extrude_scale),u_intensity:new l.aM(u,t.u_intensity),u_matrix:new l.aN(u,t.u_matrix)}),heatmapTexture:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_world:new l.aQ(u,t.u_world),u_image:new l.aL(u,t.u_image),u_color_ramp:new l.aL(u,t.u_color_ramp),u_opacity:new l.aM(u,t.u_opacity)}),hillshade:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_image:new l.aL(u,t.u_image),u_latrange:new l.aQ(u,t.u_latrange),u_light:new l.aQ(u,t.u_light),u_shadow:new l.aR(u,t.u_shadow),u_highlight:new l.aR(u,t.u_highlight),u_accent:new l.aR(u,t.u_accent)}),hillshadePrepare:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_image:new l.aL(u,t.u_image),u_dimension:new l.aQ(u,t.u_dimension),u_zoom:new l.aM(u,t.u_zoom),u_unpack:new l.aO(u,t.u_unpack)}),line:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_ratio:new l.aM(u,t.u_ratio),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_units_to_pixels:new l.aQ(u,t.u_units_to_pixels)}),lineGradient:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_ratio:new l.aM(u,t.u_ratio),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_units_to_pixels:new l.aQ(u,t.u_units_to_pixels),u_image:new l.aL(u,t.u_image),u_image_height:new l.aM(u,t.u_image_height)}),linePattern:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_texsize:new l.aQ(u,t.u_texsize),u_ratio:new l.aM(u,t.u_ratio),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_image:new l.aL(u,t.u_image),u_units_to_pixels:new l.aQ(u,t.u_units_to_pixels),u_scale:new l.aP(u,t.u_scale),u_fade:new l.aM(u,t.u_fade)}),lineSDF:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_ratio:new l.aM(u,t.u_ratio),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_units_to_pixels:new l.aQ(u,t.u_units_to_pixels),u_patternscale_a:new l.aQ(u,t.u_patternscale_a),u_patternscale_b:new l.aQ(u,t.u_patternscale_b),u_sdfgamma:new l.aM(u,t.u_sdfgamma),u_image:new l.aL(u,t.u_image),u_tex_y_a:new l.aM(u,t.u_tex_y_a),u_tex_y_b:new l.aM(u,t.u_tex_y_b),u_mix:new l.aM(u,t.u_mix)}),raster:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_tl_parent:new l.aQ(u,t.u_tl_parent),u_scale_parent:new l.aM(u,t.u_scale_parent),u_buffer_scale:new l.aM(u,t.u_buffer_scale),u_fade_t:new l.aM(u,t.u_fade_t),u_opacity:new l.aM(u,t.u_opacity),u_image0:new l.aL(u,t.u_image0),u_image1:new l.aL(u,t.u_image1),u_brightness_low:new l.aM(u,t.u_brightness_low),u_brightness_high:new l.aM(u,t.u_brightness_high),u_saturation_factor:new l.aM(u,t.u_saturation_factor),u_contrast_factor:new l.aM(u,t.u_contrast_factor),u_spin_weights:new l.aP(u,t.u_spin_weights)}),symbolIcon:(u,t)=>({u_is_size_zoom_constant:new l.aL(u,t.u_is_size_zoom_constant),u_is_size_feature_constant:new l.aL(u,t.u_is_size_feature_constant),u_size_t:new l.aM(u,t.u_size_t),u_size:new l.aM(u,t.u_size),u_camera_to_center_distance:new l.aM(u,t.u_camera_to_center_distance),u_pitch:new l.aM(u,t.u_pitch),u_rotate_symbol:new l.aL(u,t.u_rotate_symbol),u_aspect_ratio:new l.aM(u,t.u_aspect_ratio),u_fade_change:new l.aM(u,t.u_fade_change),u_matrix:new l.aN(u,t.u_matrix),u_label_plane_matrix:new l.aN(u,t.u_label_plane_matrix),u_coord_matrix:new l.aN(u,t.u_coord_matrix),u_is_text:new l.aL(u,t.u_is_text),u_pitch_with_map:new l.aL(u,t.u_pitch_with_map),u_texsize:new l.aQ(u,t.u_texsize),u_texture:new l.aL(u,t.u_texture)}),symbolSDF:(u,t)=>({u_is_size_zoom_constant:new l.aL(u,t.u_is_size_zoom_constant),u_is_size_feature_constant:new l.aL(u,t.u_is_size_feature_constant),u_size_t:new l.aM(u,t.u_size_t),u_size:new l.aM(u,t.u_size),u_camera_to_center_distance:new l.aM(u,t.u_camera_to_center_distance),u_pitch:new l.aM(u,t.u_pitch),u_rotate_symbol:new l.aL(u,t.u_rotate_symbol),u_aspect_ratio:new l.aM(u,t.u_aspect_ratio),u_fade_change:new l.aM(u,t.u_fade_change),u_matrix:new l.aN(u,t.u_matrix),u_label_plane_matrix:new l.aN(u,t.u_label_plane_matrix),u_coord_matrix:new l.aN(u,t.u_coord_matrix),u_is_text:new l.aL(u,t.u_is_text),u_pitch_with_map:new l.aL(u,t.u_pitch_with_map),u_texsize:new l.aQ(u,t.u_texsize),u_texture:new l.aL(u,t.u_texture),u_gamma_scale:new l.aM(u,t.u_gamma_scale),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_is_halo:new l.aL(u,t.u_is_halo)}),symbolTextAndIcon:(u,t)=>({u_is_size_zoom_constant:new l.aL(u,t.u_is_size_zoom_constant),u_is_size_feature_constant:new l.aL(u,t.u_is_size_feature_constant),u_size_t:new l.aM(u,t.u_size_t),u_size:new l.aM(u,t.u_size),u_camera_to_center_distance:new l.aM(u,t.u_camera_to_center_distance),u_pitch:new l.aM(u,t.u_pitch),u_rotate_symbol:new l.aL(u,t.u_rotate_symbol),u_aspect_ratio:new l.aM(u,t.u_aspect_ratio),u_fade_change:new l.aM(u,t.u_fade_change),u_matrix:new l.aN(u,t.u_matrix),u_label_plane_matrix:new l.aN(u,t.u_label_plane_matrix),u_coord_matrix:new l.aN(u,t.u_coord_matrix),u_is_text:new l.aL(u,t.u_is_text),u_pitch_with_map:new l.aL(u,t.u_pitch_with_map),u_texsize:new l.aQ(u,t.u_texsize),u_texsize_icon:new l.aQ(u,t.u_texsize_icon),u_texture:new l.aL(u,t.u_texture),u_texture_icon:new l.aL(u,t.u_texture_icon),u_gamma_scale:new l.aM(u,t.u_gamma_scale),u_device_pixel_ratio:new l.aM(u,t.u_device_pixel_ratio),u_is_halo:new l.aL(u,t.u_is_halo)}),background:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_opacity:new l.aM(u,t.u_opacity),u_color:new l.aR(u,t.u_color)}),backgroundPattern:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_opacity:new l.aM(u,t.u_opacity),u_image:new l.aL(u,t.u_image),u_pattern_tl_a:new l.aQ(u,t.u_pattern_tl_a),u_pattern_br_a:new l.aQ(u,t.u_pattern_br_a),u_pattern_tl_b:new l.aQ(u,t.u_pattern_tl_b),u_pattern_br_b:new l.aQ(u,t.u_pattern_br_b),u_texsize:new l.aQ(u,t.u_texsize),u_mix:new l.aM(u,t.u_mix),u_pattern_size_a:new l.aQ(u,t.u_pattern_size_a),u_pattern_size_b:new l.aQ(u,t.u_pattern_size_b),u_scale_a:new l.aM(u,t.u_scale_a),u_scale_b:new l.aM(u,t.u_scale_b),u_pixel_coord_upper:new l.aQ(u,t.u_pixel_coord_upper),u_pixel_coord_lower:new l.aQ(u,t.u_pixel_coord_lower),u_tile_units_to_pixels:new l.aM(u,t.u_tile_units_to_pixels)}),terrain:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_texture:new l.aL(u,t.u_texture),u_ele_delta:new l.aM(u,t.u_ele_delta)}),terrainDepth:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_ele_delta:new l.aM(u,t.u_ele_delta)}),terrainCoords:(u,t)=>({u_matrix:new l.aN(u,t.u_matrix),u_texture:new l.aL(u,t.u_texture),u_terrain_coords_id:new l.aM(u,t.u_terrain_coords_id),u_ele_delta:new l.aM(u,t.u_ele_delta)})};class Wa{constructor(t,n,s){this.context=t;const c=t.gl;this.buffer=c.createBuffer(),this.dynamicDraw=!!s,this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),c.bufferData(c.ELEMENT_ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?c.DYNAMIC_DRAW:c.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(t){const n=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),n.bufferSubData(n.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const da={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class Xa{constructor(t,n,s,c){this.length=n.length,this.attributes=s,this.itemSize=n.bytesPerElement,this.dynamicDraw=c,this.context=t;const p=t.gl;this.buffer=p.createBuffer(),t.bindVertexBuffer.set(this.buffer),p.bufferData(p.ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?p.DYNAMIC_DRAW:p.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(t){if(t.length!==this.length)throw new Error(`Length of new data is ${t.length}, which doesn't match current length of ${this.length}`);const n=this.context.gl;this.bind(),n.bufferSubData(n.ARRAY_BUFFER,0,t.arrayBuffer)}enableAttributes(t,n){for(let s=0;s0){const Se=l.Z(),Oe=fe;l.aU(Se,ue.placementInvProjMatrix,u.transform.glCoordMatrix),l.aU(Se,Se,ue.placementViewportMatrix),T.push({circleArray:xe,circleOffset:P,transform:Oe,invTransform:Se,coord:te}),I+=xe.length/4,P=I}ve&&b.draw(_,x.LINES,dt.disabled,Nt.disabled,u.colorModeForRenderPass(),Ft.disabled,Ls(fe,u.transform,ce),u.style.map.terrain&&u.style.map.terrain.getTerrainData(te),n.id,ve.layoutVertexBuffer,ve.indexBuffer,ve.segments,null,u.transform.zoom,null,null,ve.collisionVertexBuffer)}if(!g||!T.length)return;const V=u.useProgram("collisionCircle"),N=new l.aV;N.resize(4*I),N._trim();let $=0;for(const G of T)for(let te=0;te=0&&(N[B.associatedIconIndex]={shiftedAnchor:ct,angle:Ee})}else R(B.numGlyphs,P)}if(b){V.clear();const $=u.icon.placedSymbolArray;for(let B=0;B<$.length;B++){const ee=$.get(B);if(ee.hidden)R(ee.numGlyphs,V);else{const oe=N[B];if(oe)for(let G=0;Gu.style.map.terrain.getElevation(ve,Ni,Xt):null,ni=n.layout.get("text-rotation-alignment")==="map";ke(Se,ve.posMatrix,u,c,zt,Tr,B,b,ni,Wt)}const In=u.translatePosMatrix(ve.posMatrix,xe,p,g),ea=ee||c&&ue||an?Xs:zt,bi=u.translatePosMatrix(Tr,xe,p,g,!0),_i=Ee&&n.paint.get(c?"text-halo-width":"icon-halo-width").constantOr(1)!==0;let Ci;Ci=Ee?Se.iconsInText?yn(Ye.kind,lt,oe,B,u,In,ea,bi,ut,ri):Os(Ye.kind,lt,oe,B,u,In,ea,bi,c,ut):Bs(Ye.kind,lt,oe,B,u,In,ea,bi,c,ut);const An={program:wt,buffers:Oe,uniformValues:Ci,atlasTexture:Ht,atlasTextureIcon:Yt,atlasInterpolation:Ct,atlasInterpolationIcon:gi,isSDF:Ee,hasHalo:_i};if(G&&Se.canOverlap){te=!0;const Wt=Oe.segments.get();for(const ni of Wt)fe.push({segments:new l.S([ni]),sortKey:ni.sortKey,state:An,terrainData:at})}else fe.push({segments:Oe.segments,sortKey:0,state:An,terrainData:at})}te&&fe.sort(((ve,xe)=>ve.sortKey-xe.sortKey));for(const ve of fe){const xe=ve.state;if(P.activeTexture.set(V.TEXTURE0),xe.atlasTexture.bind(xe.atlasInterpolation,V.CLAMP_TO_EDGE),xe.atlasTextureIcon&&(P.activeTexture.set(V.TEXTURE1),xe.atlasTextureIcon&&xe.atlasTextureIcon.bind(xe.atlasInterpolationIcon,V.CLAMP_TO_EDGE)),xe.isSDF){const Se=xe.uniformValues;xe.hasHalo&&(Se.u_is_halo=1,Ys(xe.buffers,ve.segments,n,u,xe.program,ce,T,I,Se,ve.terrainData)),Se.u_is_halo=0}Ys(xe.buffers,ve.segments,n,u,xe.program,ce,T,I,xe.uniformValues,ve.terrainData)}}function Ys(u,t,n,s,c,p,g,_,x,b){const T=s.context;c.draw(T,T.gl.TRIANGLES,p,g,_,Ft.disabled,x,b,n.id,u.layoutVertexBuffer,u.indexBuffer,t,n.paint,s.transform.zoom,u.programConfigurations.get(n.id),u.dynamicLayoutVertexBuffer,u.opacityVertexBuffer)}function ma(u,t,n,s,c){if(!n||!s||!s.imageAtlas)return;const p=s.imageAtlas.patternPositions;let g=p[n.to.toString()],_=p[n.from.toString()];if(!g&&_&&(g=_),!_&&g&&(_=g),!g||!_){const x=c.getPaintProperty(t);g=p[x],_=p[x]}g&&_&&u.setConstantPatternPositions(g,_)}function ga(u,t,n,s,c,p,g){const _=u.context.gl,x="fill-pattern",b=n.paint.get(x),T=b&&b.constantOr(1),I=n.getCrossfadeParameters();let P,V,N,$,B;g?(V=T&&!n.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",P=_.LINES):(V=T?"fillPattern":"fill",P=_.TRIANGLES);const ee=b.constantOr(null);for(const oe of s){const G=t.getTile(oe);if(T&&!G.patternsLoaded())continue;const te=G.getBucket(n);if(!te)continue;const ce=te.programConfigurations.get(n.id),ue=u.useProgram(V,ce),fe=u.style.map.terrain&&u.style.map.terrain.getTerrainData(oe);T&&(u.context.activeTexture.set(_.TEXTURE0),G.imageAtlasTexture.bind(_.LINEAR,_.CLAMP_TO_EDGE),ce.updatePaintBuffers(I)),ma(ce,x,ee,G,n);const ve=fe?oe:null,xe=u.translatePosMatrix(ve?ve.posMatrix:oe.posMatrix,G,n.paint.get("fill-translate"),n.paint.get("fill-translate-anchor"));if(g){$=te.indexBuffer2,B=te.segments2;const Se=[_.drawingBufferWidth,_.drawingBufferHeight];N=V==="fillOutlinePattern"&&T?qa(xe,u,I,G,Se):ja(xe,Se)}else $=te.indexBuffer,B=te.segments,N=T?Ds(xe,u,I,G):Ho(xe);ue.draw(u.context,P,c,u.stencilModeForClipping(oe),p,Ft.disabled,N,fe,n.id,te.layoutVertexBuffer,$,B,n.paint,u.transform.zoom,ce)}}function _a(u,t,n,s,c,p,g){const _=u.context,x=_.gl,b="fill-extrusion-pattern",T=n.paint.get(b),I=T.constantOr(1),P=n.getCrossfadeParameters(),V=n.paint.get("fill-extrusion-opacity"),N=T.constantOr(null);for(const $ of s){const B=t.getTile($),ee=B.getBucket(n);if(!ee)continue;const oe=u.style.map.terrain&&u.style.map.terrain.getTerrainData($),G=ee.programConfigurations.get(n.id),te=u.useProgram(I?"fillExtrusionPattern":"fillExtrusion",G);I&&(u.context.activeTexture.set(x.TEXTURE0),B.imageAtlasTexture.bind(x.LINEAR,x.CLAMP_TO_EDGE),G.updatePaintBuffers(P)),ma(G,b,N,B,n);const ce=u.translatePosMatrix($.posMatrix,B,n.paint.get("fill-extrusion-translate"),n.paint.get("fill-extrusion-translate-anchor")),ue=n.paint.get("fill-extrusion-vertical-gradient"),fe=I?Yr(ce,u,ue,V,$,P,B):zs(ce,u,ue,V);te.draw(_,_.gl.TRIANGLES,c,p,g,Ft.backCCW,fe,oe,n.id,ee.layoutVertexBuffer,ee.indexBuffer,ee.segments,n.paint,u.transform.zoom,G,u.style.map.terrain&&ee.centroidVertexBuffer)}}function Tc(u,t,n,s,c,p,g){const _=u.context,x=_.gl,b=n.fbo;if(!b)return;const T=u.useProgram("hillshade"),I=u.style.map.terrain&&u.style.map.terrain.getTerrainData(t);_.activeTexture.set(x.TEXTURE0),x.bindTexture(x.TEXTURE_2D,b.colorAttachment.get()),T.draw(_,x.TRIANGLES,c,p,g,Ft.disabled,((P,V,N,$)=>{const B=N.paint.get("hillshade-shadow-color"),ee=N.paint.get("hillshade-highlight-color"),oe=N.paint.get("hillshade-accent-color");let G=N.paint.get("hillshade-illumination-direction")*(Math.PI/180);N.paint.get("hillshade-illumination-anchor")==="viewport"&&(G-=P.transform.angle);const te=!P.options.moving;return{u_matrix:$?$.posMatrix:P.transform.calculatePosMatrix(V.tileID.toUnwrapped(),te),u_image:0,u_latrange:Fs(0,V.tileID),u_light:[N.paint.get("hillshade-exaggeration"),G],u_shadow:B,u_highlight:ee,u_accent:oe}})(u,n,s,I?t:null),I,s.id,u.rasterBoundsBuffer,u.quadTriangleIndexBuffer,u.rasterBoundsSegments)}function Js(u,t,n,s,c,p){const g=u.context,_=g.gl,x=t.dem;if(x&&x.data){const b=x.dim,T=x.stride,I=x.getPixels();if(g.activeTexture.set(_.TEXTURE1),g.pixelStoreUnpackPremultiplyAlpha.set(!1),t.demTexture=t.demTexture||u.getTileTexture(T),t.demTexture){const V=t.demTexture;V.update(I,{premultiply:!1}),V.bind(_.NEAREST,_.CLAMP_TO_EDGE)}else t.demTexture=new Et(g,I,_.RGBA,{premultiply:!1}),t.demTexture.bind(_.NEAREST,_.CLAMP_TO_EDGE);g.activeTexture.set(_.TEXTURE0);let P=t.fbo;if(!P){const V=new Et(g,{width:b,height:b,data:null},_.RGBA);V.bind(_.LINEAR,_.CLAMP_TO_EDGE),P=t.fbo=g.createFramebuffer(b,b,!0,!1),P.colorAttachment.set(V.texture)}g.bindFramebuffer.set(P.framebuffer),g.viewport.set([0,0,b,b]),u.useProgram("hillshadePrepare").draw(g,_.TRIANGLES,s,c,p,Ft.disabled,((V,N)=>{const $=N.stride,B=l.Z();return l.aS(B,0,l.N,-l.N,0,0,1),l.$(B,B,[0,-l.N,0]),{u_matrix:B,u_image:1,u_dimension:[$,$],u_zoom:V.overscaledZ,u_unpack:N.getUnpackVector()}})(t.tileID,x),null,n.id,u.rasterBoundsBuffer,u.quadTriangleIndexBuffer,u.rasterBoundsSegments),t.needsHillshadePrepare=!1}}function Ic(u,t,n,s,c,p){const g=s.paint.get("raster-fade-duration");if(!p&&g>0){const _=l.h.now(),x=(_-u.timeAdded)/g,b=t?(_-t.timeAdded)/g:-1,T=n.getSource(),I=c.coveringZoomLevel({tileSize:T.tileSize,roundZoom:T.roundZoom}),P=!t||Math.abs(t.tileID.overscaledZ-I)>Math.abs(u.tileID.overscaledZ-I),V=P&&u.refreshedUponExpiration?1:l.ad(P?x:1-b,0,1);return u.refreshedUponExpiration&&x>=1&&(u.refreshedUponExpiration=!1),t?{opacity:1,mix:1-V}:{opacity:V,mix:0}}return{opacity:1,mix:0}}const ol=new l.aT(1,0,0,1),as=new l.aT(0,1,0,1),Qs=new l.aT(0,0,1,1),ll=new l.aT(1,0,1,1),cl=new l.aT(0,1,1,1);function ya(u,t,n,s){os(u,0,t+n/2,u.transform.width,n,s)}function ss(u,t,n,s){os(u,t-n/2,0,n,u.transform.height,s)}function os(u,t,n,s,c,p){const g=u.context,_=g.gl;_.enable(_.SCISSOR_TEST),_.scissor(t*u.pixelRatio,n*u.pixelRatio,s*u.pixelRatio,c*u.pixelRatio),g.clear({color:p}),_.disable(_.SCISSOR_TEST)}function ul(u,t,n){const s=u.context,c=s.gl,p=n.posMatrix,g=u.useProgram("debug"),_=dt.disabled,x=Nt.disabled,b=u.colorModeForRenderPass(),T="$debug",I=u.style.map.terrain&&u.style.map.terrain.getTerrainData(n);s.activeTexture.set(c.TEXTURE0);const P=t.getTileByID(n.key).latestRawTileData,V=Math.floor((P&&P.byteLength||0)/1024),N=t.getTile(n).tileSize,$=512/Math.min(N,512)*(n.overscaledZ/u.transform.zoom)*.5;let B=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(B+=` => ${n.overscaledZ}`),(function(ee,oe){ee.initDebugOverlayCanvas();const G=ee.debugOverlayCanvas,te=ee.context.gl,ce=ee.debugOverlayCanvas.getContext("2d");ce.clearRect(0,0,G.width,G.height),ce.shadowColor="white",ce.shadowBlur=2,ce.lineWidth=1.5,ce.strokeStyle="white",ce.textBaseline="top",ce.font="bold 36px Open Sans, sans-serif",ce.fillText(oe,5,5),ce.strokeText(oe,5,5),ee.debugOverlayTexture.update(G),ee.debugOverlayTexture.bind(te.LINEAR,te.CLAMP_TO_EDGE)})(u,`${B} ${V}kB`),g.draw(s,c.TRIANGLES,_,x,Ot.alphaBlended,Ft.disabled,pa(p,l.aT.transparent,$),null,T,u.debugBuffer,u.quadTriangleIndexBuffer,u.debugSegments),g.draw(s,c.LINE_STRIP,_,x,b,Ft.disabled,pa(p,l.aT.red),I,T,u.debugBuffer,u.tileBorderIndexBuffer,u.debugSegments)}function jt(u,t,n){const s=u.context,c=s.gl,p=u.colorModeForRenderPass(),g=new dt(c.LEQUAL,dt.ReadWrite,u.depthRangeFor3D),_=u.useProgram("terrain"),x=t.getTerrainMesh();s.bindFramebuffer.set(null),s.viewport.set([0,0,u.width,u.height]);for(const b of n){const T=u.renderToTexture.getTexture(b),I=t.getTerrainData(b.tileID);s.activeTexture.set(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,T.texture);const P={u_matrix:u.transform.calculatePosMatrix(b.tileID.toUnwrapped()),u_texture:0,u_ele_delta:t.getMeshFrameDelta(u.transform.zoom)};_.draw(s,c.TRIANGLES,g,Nt.disabled,p,Ft.backCCW,P,I,"terrain",x.vertexBuffer,x.indexBuffer,x.segments)}}class bn{constructor(t,n){this.context=new Sc(t),this.transform=n,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:l.Z(),renderTime:0},this.setup(),this.numSublayers=Ri.maxUnderzooming+Ri.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Va}resize(t,n,s){if(this.width=Math.floor(t*s),this.height=Math.floor(n*s),this.pixelRatio=s,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const c of this.style._order)this.style._layers[c].resize()}setup(){const t=this.context,n=new l.a_;n.emplaceBack(0,0),n.emplaceBack(l.N,0),n.emplaceBack(0,l.N),n.emplaceBack(l.N,l.N),this.tileExtentBuffer=t.createVertexBuffer(n,Ua.members),this.tileExtentSegments=l.S.simpleSegment(0,0,4,2);const s=new l.a_;s.emplaceBack(0,0),s.emplaceBack(l.N,0),s.emplaceBack(0,l.N),s.emplaceBack(l.N,l.N),this.debugBuffer=t.createVertexBuffer(s,Ua.members),this.debugSegments=l.S.simpleSegment(0,0,4,5);const c=new l.V;c.emplaceBack(0,0,0,0),c.emplaceBack(l.N,0,l.N,0),c.emplaceBack(0,l.N,0,l.N),c.emplaceBack(l.N,l.N,l.N,l.N),this.rasterBoundsBuffer=t.createVertexBuffer(c,fr.members),this.rasterBoundsSegments=l.S.simpleSegment(0,0,4,2);const p=new l.a_;p.emplaceBack(0,0),p.emplaceBack(1,0),p.emplaceBack(0,1),p.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(p,Ua.members),this.viewportSegments=l.S.simpleSegment(0,0,4,2);const g=new l.a$;g.emplaceBack(0),g.emplaceBack(1),g.emplaceBack(3),g.emplaceBack(2),g.emplaceBack(0),this.tileBorderIndexBuffer=t.createIndexBuffer(g);const _=new l.b0;_.emplaceBack(0,1,2),_.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(_);const x=this.context.gl;this.stencilClearMode=new Nt({func:x.ALWAYS,mask:0},0,255,x.ZERO,x.ZERO,x.ZERO)}clearStencil(){const t=this.context,n=t.gl;this.nextStencilID=1,this.currentStencilSource=void 0;const s=l.Z();l.aS(s,0,this.width,this.height,0,0,1),l.a0(s,s,[n.drawingBufferWidth,n.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(t,n.TRIANGLES,dt.disabled,this.stencilClearMode,Ot.disabled,Ft.disabled,Wo(s),null,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(t,n){if(this.currentStencilSource===t.source||!t.isTileClipped()||!n||!n.length)return;this.currentStencilSource=t.source;const s=this.context,c=s.gl;this.nextStencilID+n.length>256&&this.clearStencil(),s.setColorMode(Ot.disabled),s.setDepthMode(dt.disabled);const p=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(const g of n){const _=this._tileClippingMaskIDs[g.key]=this.nextStencilID++,x=this.style.map.terrain&&this.style.map.terrain.getTerrainData(g);p.draw(s,c.TRIANGLES,dt.disabled,new Nt({func:c.ALWAYS,mask:0},_,255,c.KEEP,c.KEEP,c.REPLACE),Ot.disabled,Ft.disabled,Wo(g.posMatrix),x,"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,n=this.context.gl;return new Nt({func:n.NOTEQUAL,mask:255},t,255,n.KEEP,n.KEEP,n.REPLACE)}stencilModeForClipping(t){const n=this.context.gl;return new Nt({func:n.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,n.KEEP,n.KEEP,n.REPLACE)}stencilConfigForOverlap(t){const n=this.context.gl,s=t.sort(((g,_)=>_.overscaledZ-g.overscaledZ)),c=s[s.length-1].overscaledZ,p=s[0].overscaledZ-c+1;if(p>1){this.currentStencilSource=void 0,this.nextStencilID+p>256&&this.clearStencil();const g={};for(let _=0;_=0;this.currentLayer--){const x=this.style._layers[s[this.currentLayer]],b=c[x.source],T=p[x.source];this._renderTileClippingMasks(x,T),this.renderLayer(this,b,x,T)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayerB.source&&!B.isHidden(T)?[b.sourceCaches[B.source]]:[])),V=P.filter((B=>B.getSource().type==="vector")),N=P.filter((B=>B.getSource().type!=="vector")),$=B=>{(!I||I.getSource().maxzoom$(B))),I||N.forEach((B=>$(B))),I})(this.style,this.transform.zoom);x&&(function(b,T,I){for(let P=0;PV.style.map.terrain.getElevation(ue,Ye,Ue):null)}}})(x,p,_,g,_.layout.get("text-rotation-alignment"),_.layout.get("text-pitch-alignment"),b),_.paint.get("icon-opacity").constantOr(1)!==0&&ns(p,g,_,x,!1,_.paint.get("icon-translate"),_.paint.get("icon-translate-anchor"),_.layout.get("icon-rotation-alignment"),_.layout.get("icon-pitch-alignment"),_.layout.get("icon-keep-upright"),T,I),_.paint.get("text-opacity").constantOr(1)!==0&&ns(p,g,_,x,!0,_.paint.get("text-translate"),_.paint.get("text-translate-anchor"),_.layout.get("text-rotation-alignment"),_.layout.get("text-pitch-alignment"),_.layout.get("text-keep-upright"),T,I),g.map.showCollisionBoxes&&(sl(p,g,_,x,_.paint.get("text-translate"),_.paint.get("text-translate-anchor"),!0),sl(p,g,_,x,_.paint.get("icon-translate"),_.paint.get("icon-translate-anchor"),!1))})(t,n,s,c,this.style.placement.variableOffsets);break;case"circle":(function(p,g,_,x){if(p.renderPass!=="translucent")return;const b=_.paint.get("circle-opacity"),T=_.paint.get("circle-stroke-width"),I=_.paint.get("circle-stroke-opacity"),P=!_.layout.get("circle-sort-key").isConstant();if(b.constantOr(1)===0&&(T.constantOr(1)===0||I.constantOr(1)===0))return;const V=p.context,N=V.gl,$=p.depthModeForSublayer(0,dt.ReadOnly),B=Nt.disabled,ee=p.colorModeForRenderPass(),oe=[];for(let G=0;GG.sortKey-te.sortKey));for(const G of oe){const{programConfiguration:te,program:ce,layoutVertexBuffer:ue,indexBuffer:fe,uniformValues:ve,terrainData:xe}=G.state;ce.draw(V,N.TRIANGLES,$,B,ee,Ft.disabled,ve,xe,_.id,ue,fe,G.segments,_.paint,p.transform.zoom,te)}})(t,n,s,c);break;case"heatmap":(function(p,g,_,x){if(_.paint.get("heatmap-opacity")!==0)if(p.renderPass==="offscreen"){const b=p.context,T=b.gl,I=Nt.disabled,P=new Ot([T.ONE,T.ONE],l.aT.transparent,[!0,!0,!0,!0]);(function(V,N,$){const B=V.gl;V.activeTexture.set(B.TEXTURE1),V.viewport.set([0,0,N.width/4,N.height/4]);let ee=$.heatmapFbo;if(ee)B.bindTexture(B.TEXTURE_2D,ee.colorAttachment.get()),V.bindFramebuffer.set(ee.framebuffer);else{const oe=B.createTexture();B.bindTexture(B.TEXTURE_2D,oe),B.texParameteri(B.TEXTURE_2D,B.TEXTURE_WRAP_S,B.CLAMP_TO_EDGE),B.texParameteri(B.TEXTURE_2D,B.TEXTURE_WRAP_T,B.CLAMP_TO_EDGE),B.texParameteri(B.TEXTURE_2D,B.TEXTURE_MIN_FILTER,B.LINEAR),B.texParameteri(B.TEXTURE_2D,B.TEXTURE_MAG_FILTER,B.LINEAR),ee=$.heatmapFbo=V.createFramebuffer(N.width/4,N.height/4,!1,!1),(function(G,te,ce,ue){var fe,ve;const xe=G.gl,Se=(fe=G.HALF_FLOAT)!==null&&fe!==void 0?fe:xe.UNSIGNED_BYTE,Oe=(ve=G.RGBA16F)!==null&&ve!==void 0?ve:xe.RGBA;xe.texImage2D(xe.TEXTURE_2D,0,Oe,te.width/4,te.height/4,0,xe.RGBA,Se,null),ue.colorAttachment.set(ce)})(V,N,oe,ee)}})(b,p,_),b.clear({color:l.aT.transparent});for(let V=0;V{const G=l.Z();l.aS(G,0,$.width,$.height,0,0,1);const te=$.context.gl;return{u_matrix:G,u_world:[te.drawingBufferWidth,te.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:B.paint.get("heatmap-opacity")}})(b,T),null,T.id,b.viewportBuffer,b.quadTriangleIndexBuffer,b.viewportSegments,T.paint,b.transform.zoom)})(p,_))})(t,n,s,c);break;case"line":(function(p,g,_,x){if(p.renderPass!=="translucent")return;const b=_.paint.get("line-opacity"),T=_.paint.get("line-width");if(b.constantOr(1)===0||T.constantOr(1)===0)return;const I=p.depthModeForSublayer(0,dt.ReadOnly),P=p.colorModeForRenderPass(),V=_.paint.get("line-dasharray"),N=_.paint.get("line-pattern"),$=N.constantOr(1),B=_.paint.get("line-gradient"),ee=_.getCrossfadeParameters(),oe=$?"linePattern":V?"lineSDF":B?"lineGradient":"line",G=p.context,te=G.gl;let ce=!0;for(const ue of x){const fe=g.getTile(ue);if($&&!fe.patternsLoaded())continue;const ve=fe.getBucket(_);if(!ve)continue;const xe=ve.programConfigurations.get(_.id),Se=p.context.program.get(),Oe=p.useProgram(oe,xe),ct=ce||Oe.program!==Se,Ee=p.style.map.terrain&&p.style.map.terrain.getTerrainData(ue),Ye=N.constantOr(null);if(Ye&&fe.imageAtlas){const lt=fe.imageAtlas,at=lt.patternPositions[Ye.to.toString()],ut=lt.patternPositions[Ye.from.toString()];at&&ut&&xe.setConstantPatternPositions(at,ut)}const Ue=Ee?ue:null,wt=$?gc(p,fe,_,ee,Ue):V?Ko(p,fe,_,V,ee,Ue):B?Xo(p,fe,_,ve.lineClipsArray.length,Ue):Rs(p,fe,_,Ue);if($)G.activeTexture.set(te.TEXTURE0),fe.imageAtlasTexture.bind(te.LINEAR,te.CLAMP_TO_EDGE),xe.updatePaintBuffers(ee);else if(V&&(ct||p.lineAtlas.dirty))G.activeTexture.set(te.TEXTURE0),p.lineAtlas.bind(G);else if(B){const lt=ve.gradients[_.id];let at=lt.texture;if(_.gradientVersion!==lt.version){let ut=256;if(_.stepInterpolant){const Ht=g.getSource().maxzoom,Ct=ue.canonical.z===Ht?Math.ceil(1<0?n.pop():null}isPatternMissing(t){if(!t)return!1;if(!t.from||!t.to)return!0;const n=this.imageManager.getPattern(t.from.toString()),s=this.imageManager.getPattern(t.to.toString());return!n||!s}useProgram(t,n){this.cache=this.cache||{};const s=t+(n?n.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"")+(this.style.map.terrain?"/terrain":"");return this.cache[s]||(this.cache[s]=new $a(this.context,Bt[t],n,Ha[t],this._showOverdrawInspector,this.style.map.terrain)),this.cache[s]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){const t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)}initDebugOverlayCanvas(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new Et(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this.debugOverlayTexture&&this.debugOverlayTexture.destroy()}overLimit(){const{drawingBufferWidth:t,drawingBufferHeight:n}=this.context.gl;return this.width!==t||this.height!==n}}class Bi{constructor(t,n){this.points=t,this.planes=n}static fromInvProjectionMatrix(t,n,s){const c=Math.pow(2,s),p=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((_=>{const x=1/(_=l.ag([],_,t))[3]/n*c;return l.b3(_,_,[x,x,1/_[3],x])})),g=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((_=>{const x=(function(P,V){var N=V[0],$=V[1],B=V[2],ee=N*N+$*$+B*B;return ee>0&&(ee=1/Math.sqrt(ee)),P[0]=V[0]*ee,P[1]=V[1]*ee,P[2]=V[2]*ee,P})([],(function(P,V,N){var $=V[0],B=V[1],ee=V[2],oe=N[0],G=N[1],te=N[2];return P[0]=B*te-ee*G,P[1]=ee*oe-$*te,P[2]=$*G-B*oe,P})([],rr([],p[_[0]],p[_[1]]),rr([],p[_[2]],p[_[1]]))),b=-((T=x)[0]*(I=p[_[1]])[0]+T[1]*I[1]+T[2]*I[2]);var T,I;return x.concat(b)}));return new Bi(p,g)}}class Wn{constructor(t,n){this.min=t,this.max=n,this.center=(function(s,c,p){return s[0]=.5*c[0],s[1]=.5*c[1],s[2]=.5*c[2],s})([],(function(s,c,p){return s[0]=c[0]+p[0],s[1]=c[1]+p[1],s[2]=c[2]+p[2],s})([],this.min,this.max))}quadrant(t){const n=[t%2==0,t<2],s=cn(this.min),c=cn(this.max);for(let p=0;p=0&&g++;if(g===0)return 0;g!==n.length&&(s=!1)}if(s)return 2;for(let c=0;c<3;c++){let p=Number.MAX_VALUE,g=-Number.MAX_VALUE;for(let _=0;_this.max[c]-this.min[c])return 0}return 1}}class xa{constructor(t=0,n=0,s=0,c=0){if(isNaN(t)||t<0||isNaN(n)||n<0||isNaN(s)||s<0||isNaN(c)||c<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=n,this.left=s,this.right=c}interpolate(t,n,s){return n.top!=null&&t.top!=null&&(this.top=l.B.number(t.top,n.top,s)),n.bottom!=null&&t.bottom!=null&&(this.bottom=l.B.number(t.bottom,n.bottom,s)),n.left!=null&&t.left!=null&&(this.left=l.B.number(t.left,n.left,s)),n.right!=null&&t.right!=null&&(this.right=l.B.number(t.right,n.right,s)),this}getCenter(t,n){const s=l.ad((this.left+t-this.right)/2,0,t),c=l.ad((this.top+n-this.bottom)/2,0,n);return new l.P(s,c)}equals(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right}clone(){return new xa(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}class ls{constructor(t,n,s,c,p){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=p===void 0||!!p,this._minZoom=t||0,this._maxZoom=n||22,this._minPitch=s??0,this._maxPitch=c??60,this.setMaxBounds(),this.width=0,this.height=0,this._center=new l.L(0,0),this._elevation=0,this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new xa,this._posMatrixCache={},this._alignedPosMatrixCache={},this._minEleveationForCurrentTile=0}clone(){const t=new ls(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.apply(this),t}apply(t){this.tileSize=t.tileSize,this.latRange=t.latRange,this.width=t.width,this.height=t.height,this._center=t._center,this._elevation=t._elevation,this._minEleveationForCurrentTile=t._minEleveationForCurrentTile,this.zoom=t.zoom,this.angle=t.angle,this._fov=t._fov,this._pitch=t._pitch,this._unmodified=t._unmodified,this._edgeInsets=t._edgeInsets.clone(),this._calcMatrices()}get minZoom(){return this._minZoom}set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))}get maxZoom(){return this._maxZoom}set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))}get minPitch(){return this._minPitch}set minPitch(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))}get maxPitch(){return this._maxPitch}set maxPitch(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))}get renderWorldCopies(){return this._renderWorldCopies}set renderWorldCopies(t){t===void 0?t=!0:t===null&&(t=!1),this._renderWorldCopies=t}get worldSize(){return this.tileSize*this.scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new l.P(this.width,this.height)}get bearing(){return-this.angle/Math.PI*180}set bearing(t){const n=-l.b5(t,-180,180)*Math.PI/180;this.angle!==n&&(this._unmodified=!1,this.angle=n,this._calcMatrices(),this.rotationMatrix=(function(){var s=new l.A(4);return l.A!=Float32Array&&(s[1]=0,s[2]=0),s[0]=1,s[3]=1,s})(),(function(s,c,p){var g=c[0],_=c[1],x=c[2],b=c[3],T=Math.sin(p),I=Math.cos(p);s[0]=g*I+x*T,s[1]=_*I+b*T,s[2]=g*-T+x*I,s[3]=_*-T+b*I})(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(t){const n=l.ad(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==n&&(this._unmodified=!1,this._pitch=n,this._calcMatrices())}get fov(){return this._fov/Math.PI*180}set fov(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())}get zoom(){return this._zoom}set zoom(t){const n=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==n&&(this._unmodified=!1,this._zoom=n,this.tileZoom=Math.max(0,Math.floor(n)),this.scale=this.zoomScale(n),this._constrain(),this._calcMatrices())}get center(){return this._center}set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())}get elevation(){return this._elevation}set elevation(t){t!==this._elevation&&(this._elevation=t,this._constrain(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}set padding(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,n,s){this._unmodified=!1,this._edgeInsets.interpolate(t,n,s),this._constrain(),this._calcMatrices()}coveringZoomLevel(t){const n=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,n)}getVisibleUnwrappedCoordinates(t){const n=[new l.b6(0,t)];if(this._renderWorldCopies){const s=this.pointCoordinate(new l.P(0,0)),c=this.pointCoordinate(new l.P(this.width,0)),p=this.pointCoordinate(new l.P(this.width,this.height)),g=this.pointCoordinate(new l.P(0,this.height)),_=Math.floor(Math.min(s.x,c.x,p.x,g.x)),x=Math.floor(Math.max(s.x,c.x,p.x,g.x)),b=1;for(let T=_-b;T<=x+b;T++)T!==0&&n.push(new l.b6(T,t))}return n}coveringTiles(t){var n,s;let c=this.coveringZoomLevel(t);const p=c;if(t.minzoom!==void 0&&ct.maxzoom&&(c=t.maxzoom);const g=this.pointCoordinate(this.getCameraPoint()),_=l.U.fromLngLat(this.center),x=Math.pow(2,c),b=[x*g.x,x*g.y,0],T=[x*_.x,x*_.y,0],I=Bi.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,c);let P=t.minzoom||0;!t.terrain&&this.pitch<=60&&this._edgeInsets.top<.1&&(P=c);const V=t.terrain?2/Math.min(this.tileSize,t.tileSize)*this.tileSize:3,N=G=>({aabb:new Wn([G*x,0,0],[(G+1)*x,x,0]),zoom:0,x:0,y:0,wrap:G,fullyVisible:!1}),$=[],B=[],ee=c,oe=t.reparseOverscaled?p:c;if(this._renderWorldCopies)for(let G=1;G<=3;G++)$.push(N(-G)),$.push(N(G));for($.push(N(0));$.length>0;){const G=$.pop(),te=G.x,ce=G.y;let ue=G.fullyVisible;if(!ue){const Oe=G.aabb.intersects(I);if(Oe===0)continue;ue=Oe===2}const fe=t.terrain?b:T,ve=G.aabb.distanceX(fe),xe=G.aabb.distanceY(fe),Se=Math.max(Math.abs(ve),Math.abs(xe));if(G.zoom===ee||Se>V+(1<=P){const Oe=ee-G.zoom,ct=b[0]-.5-(te<>1),Ye=G.zoom+1;let Ue=G.aabb.quadrant(Oe);if(t.terrain){const wt=new l.O(Ye,G.wrap,Ye,ct,Ee),lt=t.terrain.getMinMaxElevation(wt),at=(n=lt.minElevation)!==null&&n!==void 0?n:this.elevation,ut=(s=lt.maxElevation)!==null&&s!==void 0?s:this.elevation;Ue=new Wn([Ue.min[0],Ue.min[1],at],[Ue.max[0],Ue.max[1],ut])}$.push({aabb:Ue,zoom:Ye,x:ct,y:Ee,wrap:G.wrap,fullyVisible:ue})}}return B.sort(((G,te)=>G.distanceSq-te.distanceSq)).map((G=>G.tileID))}resize(t,n){this.width=t,this.height=n,this.pixelsToGLUnits=[2/t,-2/n],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(t){return Math.pow(2,t)}scaleZoom(t){return Math.log(t)/Math.LN2}project(t){const n=l.ad(t.lat,-this.maxValidLatitude,this.maxValidLatitude);return new l.P(l.G(t.lng)*this.worldSize,l.H(n)*this.worldSize)}unproject(t){return new l.U(t.x/this.worldSize,t.y/this.worldSize).toLngLat()}get point(){return this.project(this.center)}getCameraPosition(){return{lngLat:this.pointLocation(this.getCameraPoint()),altitude:Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter+this.elevation}}recalculateZoom(t){const n=this.pointLocation(this.centerPoint,t),s=t.getElevationForLngLatZoom(n,this.tileZoom);if(!(this.elevation-s))return;const c=this.getCameraPosition(),p=l.U.fromLngLat(c.lngLat,c.altitude),g=l.U.fromLngLat(n,s),_=p.x-g.x,x=p.y-g.y,b=p.z-g.z,T=Math.sqrt(_*_+x*x+b*b),I=this.scaleZoom(this.cameraToCenterDistance/T/this.tileSize);this._elevation=s,this._center=n,this.zoom=I}setLocationAtPoint(t,n){const s=this.pointCoordinate(n),c=this.pointCoordinate(this.centerPoint),p=this.locationCoordinate(t),g=new l.U(p.x-(s.x-c.x),p.y-(s.y-c.y));this.center=this.coordinateLocation(g),this._renderWorldCopies&&(this.center=this.center.wrap())}locationPoint(t,n){return n?this.coordinatePoint(this.locationCoordinate(t),n.getElevationForLngLatZoom(t,this.tileZoom),this.pixelMatrix3D):this.coordinatePoint(this.locationCoordinate(t))}pointLocation(t,n){return this.coordinateLocation(this.pointCoordinate(t,n))}locationCoordinate(t){return l.U.fromLngLat(t)}coordinateLocation(t){return t&&t.toLngLat()}pointCoordinate(t,n){if(n){const P=n.pointCoordinate(t);if(P!=null)return P}const s=[t.x,t.y,0,1],c=[t.x,t.y,1,1];l.ag(s,s,this.pixelMatrixInverse),l.ag(c,c,this.pixelMatrixInverse);const p=s[3],g=c[3],_=s[1]/p,x=c[1]/g,b=s[2]/p,T=c[2]/g,I=b===T?0:(0-b)/(T-b);return new l.U(l.B.number(s[0]/p,c[0]/g,I)/this.worldSize,l.B.number(_,x,I)/this.worldSize)}coordinatePoint(t,n=0,s=this.pixelMatrix){const c=[t.x*this.worldSize,t.y*this.worldSize,n,1];return l.ag(c,c,s),new l.P(c[0]/c[3],c[1]/c[3])}getBounds(){const t=Math.max(0,this.height/2-this.getHorizon());return new Mt().extend(this.pointLocation(new l.P(0,t))).extend(this.pointLocation(new l.P(this.width,t))).extend(this.pointLocation(new l.P(this.width,this.height))).extend(this.pointLocation(new l.P(0,this.height)))}getMaxBounds(){return this.latRange&&this.latRange.length===2&&this.lngRange&&this.lngRange.length===2?new Mt([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null}getHorizon(){return Math.tan(Math.PI/2-this._pitch)*this.cameraToCenterDistance*.85}setMaxBounds(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])}calculatePosMatrix(t,n=!1){const s=t.key,c=n?this._alignedPosMatrixCache:this._posMatrixCache;if(c[s])return c[s];const p=t.canonical,g=this.worldSize/this.zoomScale(p.z),_=p.x+Math.pow(2,p.z)*t.wrap,x=l.ao(new Float64Array(16));return l.$(x,x,[_*g,p.y*g,0]),l.a0(x,x,[g/l.N,g/l.N,1]),l.a1(x,n?this.alignedProjMatrix:this.projMatrix,x),c[s]=new Float32Array(x),c[s]}customLayerMatrix(){return this.mercatorMatrix.slice()}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;let t,n,s,c,p=-90,g=90,_=-180,x=180;const b=this.size,T=this._unmodified;if(this.latRange){const V=this.latRange;p=l.H(V[1])*this.worldSize,g=l.H(V[0])*this.worldSize,t=g-pg&&(c=g-N)}if(this.lngRange){const V=(_+x)/2,N=l.b5(I.x,V-this.worldSize/2,V+this.worldSize/2),$=b.x/2;N-$<_&&(s=_+$),N+$>x&&(s=x-$)}s===void 0&&c===void 0||(this.center=this.unproject(new l.P(s!==void 0?s:I.x,c!==void 0?c:I.y)).wrap()),this._unmodified=T,this._constraining=!1}_calcMatrices(){if(!this.height)return;const t=this.centerOffset,n=this.point.x,s=this.point.y;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height,this._pixelPerMeter=l.b7(1,this.center.lat)*this.worldSize;let c=l.ao(new Float64Array(16));l.a0(c,c,[this.width/2,-this.height/2,1]),l.$(c,c,[1,-1,0]),this.labelPlaneMatrix=c,c=l.ao(new Float64Array(16)),l.a0(c,c,[1,-1,1]),l.$(c,c,[-1,-1,0]),l.a0(c,c,[2/this.width,2/this.height,1]),this.glCoordMatrix=c;const p=this.cameraToCenterDistance+this._elevation*this._pixelPerMeter/Math.cos(this._pitch),g=Math.min(this.elevation,this._minEleveationForCurrentTile),_=p-g*this._pixelPerMeter/Math.cos(this._pitch),x=g<0?_:p,b=Math.PI/2+this._pitch,T=this._fov*(.5+t.y/this.height),I=Math.sin(T)*x/Math.sin(l.ad(Math.PI-b-T,.01,Math.PI-.01)),P=this.getHorizon(),V=2*Math.atan(P/this.cameraToCenterDistance)*(.5+t.y/(2*P)),N=Math.sin(V)*x/Math.sin(l.ad(Math.PI-b-V,.01,Math.PI-.01)),$=Math.min(I,N),B=1.01*(Math.cos(Math.PI/2-this._pitch)*$+x),ee=this.height/50;c=new Float64Array(16),l.b8(c,this._fov,this.width/this.height,ee,B),c[8]=2*-t.x/this.width,c[9]=2*t.y/this.height,l.a0(c,c,[1,-1,1]),l.$(c,c,[0,0,-this.cameraToCenterDistance]),l.b9(c,c,this._pitch),l.ae(c,c,this.angle),l.$(c,c,[-n,-s,0]),this.mercatorMatrix=l.a0([],c,[this.worldSize,this.worldSize,this.worldSize]),l.a0(c,c,[1,1,this._pixelPerMeter]),this.pixelMatrix=l.a1(new Float64Array(16),this.labelPlaneMatrix,c),l.$(c,c,[0,0,-this.elevation]),this.projMatrix=c,this.invProjMatrix=l.as([],c),this.pixelMatrix3D=l.a1(new Float64Array(16),this.labelPlaneMatrix,c);const oe=this.width%2/2,G=this.height%2/2,te=Math.cos(this.angle),ce=Math.sin(this.angle),ue=n-Math.round(n)+te*oe+ce*G,fe=s-Math.round(s)+te*G+ce*oe,ve=new Float64Array(c);if(l.$(ve,ve,[ue>.5?ue-1:ue,fe>.5?fe-1:fe,0]),this.alignedProjMatrix=ve,c=l.as(new Float64Array(16),this.pixelMatrix),!c)throw new Error("failed to invert matrix");this.pixelMatrixInverse=c,this._posMatrixCache={},this._alignedPosMatrixCache={}}maxPitchScaleFactor(){if(!this.pixelMatrixInverse)return 1;const t=this.pointCoordinate(new l.P(0,0)),n=[t.x*this.worldSize,t.y*this.worldSize,0,1];return l.ag(n,n,this.pixelMatrix)[3]/this.cameraToCenterDistance}getCameraPoint(){const t=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new l.P(0,t))}getCameraQueryGeometry(t){const n=this.getCameraPoint();if(t.length===1)return[t[0],n];{let s=n.x,c=n.y,p=n.x,g=n.y;for(const _ of t)s=Math.min(s,_.x),c=Math.min(c,_.y),p=Math.max(p,_.x),g=Math.max(g,_.y);return[new l.P(s,c),new l.P(p,c),new l.P(p,g),new l.P(s,g),new l.P(s,c)]}}}function wn(u,t){let n,s=!1,c=null,p=null;const g=()=>{c=null,s&&(u.apply(p,n),c=setTimeout(g,t),s=!1)};return(..._)=>(s=!0,p=this,n=_,c||g(),c)}class va{constructor(t){this._getCurrentHash=()=>{const n=window.location.hash.replace("#","");if(this._hashName){let s;return n.split("&").map((c=>c.split("="))).forEach((c=>{c[0]===this._hashName&&(s=c)})),(s&&s[1]||"").split("/")}return n.split("/")},this._onHashChange=()=>{const n=this._getCurrentHash();if(n.length>=3&&!n.some((s=>isNaN(s)))){const s=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(n[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+n[2],+n[1]],zoom:+n[0],bearing:s,pitch:+(n[4]||0)}),!0}return!1},this._updateHashUnthrottled=()=>{const n=window.location.href.replace(/(#.+)?$/,this.getHashString());try{window.history.replaceState(window.history.state,null,n)}catch{}},this._updateHash=wn(this._updateHashUnthrottled,300),this._hashName=t&&encodeURIComponent(t)}addTo(t){return this._map=t,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this}getHashString(t){const n=this._map.getCenter(),s=Math.round(100*this._map.getZoom())/100,c=Math.ceil((s*Math.LN2+Math.log(512/360/.5))/Math.LN10),p=Math.pow(10,c),g=Math.round(n.lng*p)/p,_=Math.round(n.lat*p)/p,x=this._map.getBearing(),b=this._map.getPitch();let T="";if(T+=t?`/${g}/${_}/${s}`:`${s}/${_}/${g}`,(x||b)&&(T+="/"+Math.round(10*x)/10),b&&(T+=`/${Math.round(b)}`),this._hashName){const I=this._hashName;let P=!1;const V=window.location.hash.slice(1).split("&").map((N=>{const $=N.split("=")[0];return $===I?(P=!0,`${$}=${T}`):N})).filter((N=>N));return P||V.push(`${I}=${T}`),`#${V.join("&")}`}return`#${T}`}}const Xn={linearity:.3,easing:l.ba(0,0,.3,1)},hl=l.e({deceleration:2500,maxSpeed:1400},Xn),pl=l.e({deceleration:20,maxSpeed:1400},Xn),dl=l.e({deceleration:1e3,maxSpeed:360},Xn),fl=l.e({deceleration:1e3,maxSpeed:90},Xn);class ml{constructor(t){this._map=t,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:l.h.now(),settings:t})}_drainInertiaBuffer(){const t=this._inertiaBuffer,n=l.h.now();for(;t.length>0&&n-t[0].time>160;)t.shift()}_onMoveEnd(t){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const n={zoom:0,bearing:0,pitch:0,pan:new l.P(0,0),pinchAround:void 0,around:void 0};for(const{settings:p}of this._inertiaBuffer)n.zoom+=p.zoomDelta||0,n.bearing+=p.bearingDelta||0,n.pitch+=p.pitchDelta||0,p.panDelta&&n.pan._add(p.panDelta),p.around&&(n.around=p.around),p.pinchAround&&(n.pinchAround=p.pinchAround);const s=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,c={};if(n.pan.mag()){const p=ba(n.pan.mag(),s,l.e({},hl,t||{}));c.offset=n.pan.mult(p.amount/n.pan.mag()),c.center=this._map.transform.center,Sr(c,p)}if(n.zoom){const p=ba(n.zoom,s,pl);c.zoom=this._map.transform.zoom+p.amount,Sr(c,p)}if(n.bearing){const p=ba(n.bearing,s,dl);c.bearing=this._map.transform.bearing+l.ad(p.amount,-179,179),Sr(c,p)}if(n.pitch){const p=ba(n.pitch,s,fl);c.pitch=this._map.transform.pitch+p.amount,Sr(c,p)}if(c.zoom||c.bearing){const p=n.pinchAround===void 0?n.around:n.pinchAround;c.around=p?this._map.unproject(p):this._map.getCenter()}return this.clear(),l.e(c,{noMoveStart:!0})}}function Sr(u,t){(!u.duration||u.durationn.unproject(x))),_=p.reduce(((x,b,T,I)=>x.add(b.div(I.length))),new l.P(0,0));super(t,{points:p,point:_,lngLats:g,lngLat:n.unproject(_),originalEvent:s}),this._defaultPrevented=!1}}class gl extends l.k{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s){super(t,{originalEvent:s}),this._defaultPrevented=!1}}class _l{constructor(t,n){this._map=t,this._clickTolerance=n.clickTolerance}reset(){delete this._mousedownPos}wheel(t){return this._firePreventable(new gl(t.type,this._map,t))}mousedown(t,n){return this._mousedownPos=n,this._firePreventable(new Xi(t.type,this._map,t))}mouseup(t){this._map.fire(new Xi(t.type,this._map,t))}click(t,n){this._mousedownPos&&this._mousedownPos.dist(n)>=this._clickTolerance||this._map.fire(new Xi(t.type,this._map,t))}dblclick(t){return this._firePreventable(new Xi(t.type,this._map,t))}mouseover(t){this._map.fire(new Xi(t.type,this._map,t))}mouseout(t){this._map.fire(new Xi(t.type,this._map,t))}touchstart(t){return this._firePreventable(new wa(t.type,this._map,t))}touchmove(t){this._map.fire(new wa(t.type,this._map,t))}touchend(t){this._map.fire(new wa(t.type,this._map,t))}touchcancel(t){this._map.fire(new wa(t.type,this._map,t))}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class yl{constructor(t){this._map=t}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(t){this._map.fire(new Xi(t.type,this._map,t))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Xi("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new Xi(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class tn{constructor(t){this._map=t}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(t){return this.transform.pointLocation(l.P.convert(t),this._map.terrain)}}class xl{constructor(t,n){this._map=t,this._tr=new tn(t),this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=n.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(t,n){this.isEnabled()&&t.shiftKey&&t.button===0&&(H.disableDrag(),this._startPos=this._lastPos=n,this._active=!0)}mousemoveWindow(t,n){if(!this._active)return;const s=n;if(this._lastPos.equals(s)||!this._box&&s.dist(this._startPos)p.fitScreenCoordinates(s,c,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",t)}keydown(t){this._active&&t.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",t))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(H.remove(this._box),this._box=null),H.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(t,n){return this._map.fire(new l.k(t,{originalEvent:n}))}}function ur(u,t){if(u.length!==t.length)throw new Error(`The number of touches and points are not equal - touches ${u.length}, points ${t.length}`);const n={};for(let s=0;sthis.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=t.timeStamp),s.length===this.numTouches&&(this.centroid=(function(c){const p=new l.P(0,0);for(const g of c)p._add(g);return p.div(c.length)})(n),this.touches=ur(s,n)))}touchmove(t,n,s){if(this.aborted||!this.centroid)return;const c=ur(s,n);for(const p in this.touches){const g=c[p];(!g||g.dist(this.touches[p])>30)&&(this.aborted=!0)}}touchend(t,n,s){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),s.length===0){const c=!this.aborted&&this.centroid;if(this.reset(),c)return c}}}class cs{constructor(t){this.singleTap=new Fr(t),this.numTaps=t.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(t,n,s){this.singleTap.touchstart(t,n,s)}touchmove(t,n,s){this.singleTap.touchmove(t,n,s)}touchend(t,n,s){const c=this.singleTap.touchend(t,n,s);if(c){const p=t.timeStamp-this.lastTime<500,g=!this.lastTap||this.lastTap.dist(c)<30;if(p&&g||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=c,this.count===this.numTaps)return this.reset(),c}}}class Rr{constructor(t){this._tr=new tn(t),this._zoomIn=new cs({numTouches:1,numTaps:2}),this._zoomOut=new cs({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(t,n,s){this._zoomIn.touchstart(t,n,s),this._zoomOut.touchstart(t,n,s)}touchmove(t,n,s){this._zoomIn.touchmove(t,n,s),this._zoomOut.touchmove(t,n,s)}touchend(t,n,s){const c=this._zoomIn.touchend(t,n,s),p=this._zoomOut.touchend(t,n,s),g=this._tr;return c?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:_=>_.easeTo({duration:300,zoom:g.zoom+1,around:g.unproject(c)},{originalEvent:t})}):p?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:_=>_.easeTo({duration:300,zoom:g.zoom-1,around:g.unproject(p)},{originalEvent:t})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Br{constructor(t){this._enabled=!!t.enable,this._moveStateManager=t.moveStateManager,this._clickTolerance=t.clickTolerance||1,this._moveFunction=t.move,this._activateOnStart=!!t.activateOnStart,t.assignEvents(this),this.reset()}reset(t){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(t)}_move(...t){const n=this._moveFunction(...t);if(n.bearingDelta||n.pitchDelta||n.around||n.panDelta)return this._active=!0,n}dragStart(t,n){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(t)&&(this._moveStateManager.startMove(t),this._lastPoint=n.length?n[0]:n,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(t,n){if(!this.isEnabled())return;const s=this._lastPoint;if(!s)return;if(t.preventDefault(),!this._moveStateManager.isValidMoveEvent(t))return void this.reset(t);const c=n.length?n[0]:n;return!this._moved&&c.dist(s){u.mousedown=u.dragStart,u.mousemoveWindow=u.dragMove,u.mouseup=u.dragEnd,u.contextmenu=function(t){t.preventDefault()}},Kn=({enable:u,clickTolerance:t,bearingDegreesPerPixelMoved:n=.8})=>{const s=new eo({checkCorrectEvent:c=>H.mouseButton(c)===0&&c.ctrlKey||H.mouseButton(c)===2});return new Br({clickTolerance:t,move:(c,p)=>({bearingDelta:(p.x-c.x)*n}),moveStateManager:s,enable:u,assignEvents:us})},Or=({enable:u,clickTolerance:t,pitchDegreesPerPixelMoved:n=-.5})=>{const s=new eo({checkCorrectEvent:c=>H.mouseButton(c)===0&&c.ctrlKey||H.mouseButton(c)===2});return new Br({clickTolerance:t,move:(c,p)=>({pitchDelta:(p.y-c.y)*n}),moveStateManager:s,enable:u,assignEvents:us})};class Le{constructor(t,n){this._minTouches=t.cooperativeGestures?2:1,this._clickTolerance=t.clickTolerance||1,this._map=n,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new l.P(0,0),setTimeout((()=>{this._cancelCooperativeMessage=!1}),200)}touchstart(t,n,s){return this._calculateTransform(t,n,s)}touchmove(t,n,s){if(this._map._cooperativeGestures&&(this._minTouches===2&&s.length<2&&!this._cancelCooperativeMessage?this._map._onCooperativeGesture(t,!1,s.length):this._cancelCooperativeMessage||(this._cancelCooperativeMessage=!0)),this._active&&!(s.length0&&(this._active=!0);const c=ur(s,n),p=new l.P(0,0),g=new l.P(0,0);let _=0;for(const b in c){const T=c[b],I=this._touches[b];I&&(p._add(T),g._add(T.sub(I)),_++,c[b]=T)}if(this._touches=c,_Math.abs(u.x)}class kc extends hs{constructor(t){super(),this._map=t}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(t,n,s){super.touchstart(t,n,s),this._currentTouchCount=s.length}_start(t){this._lastPoints=t,io(t[0].sub(t[1]))&&(this._valid=!1)}_move(t,n,s){if(this._map._cooperativeGestures&&this._currentTouchCount<3)return;const c=t[0].sub(this._lastPoints[0]),p=t[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(c,p,s.timeStamp),this._valid?(this._lastPoints=t,this._active=!0,{pitchDelta:(c.y+p.y)/2*-.5}):void 0}gestureBeginsVertically(t,n,s){if(this._valid!==void 0)return this._valid;const c=t.mag()>=2,p=n.mag()>=2;if(!c&&!p)return;if(!c||!p)return this._firstMove===void 0&&(this._firstMove=s),s-this._firstMove<100&&void 0;const g=t.y>0==n.y>0;return io(t)&&io(n)&&g}}const ro={panStep:100,bearingStep:15,pitchStep:10};class wl{constructor(t){this._tr=new tn(t);const n=ro;this._panStep=n.panStep,this._bearingStep=n.bearingStep,this._pitchStep=n.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let n=0,s=0,c=0,p=0,g=0;switch(t.keyCode){case 61:case 107:case 171:case 187:n=1;break;case 189:case 109:case 173:n=-1;break;case 37:t.shiftKey?s=-1:(t.preventDefault(),p=-1);break;case 39:t.shiftKey?s=1:(t.preventDefault(),p=1);break;case 38:t.shiftKey?c=1:(t.preventDefault(),g=-1);break;case 40:t.shiftKey?c=-1:(t.preventDefault(),g=1);break;default:return}return this._rotationDisabled&&(s=0,c=0),{cameraAnimation:_=>{const x=this._tr;_.easeTo({duration:300,easeId:"keyboardHandler",easing:Sl,zoom:n?Math.round(x.zoom)+n*(t.shiftKey?2:1):x.zoom,bearing:x.bearing+s*this._bearingStep,pitch:x.pitch+c*this._pitchStep,offset:[-p*this._panStep,-g*this._panStep],center:x.center},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function Sl(u){return u*(2-u)}const Tl=4.000244140625;class Cc{constructor(t,n){this._onTimeout=s=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(s)},this._map=t,this._tr=new tn(t),this._el=t.getCanvasContainer(),this._triggerRenderFrame=n,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222}setZoomRate(t){this._defaultZoomRate=t}setWheelZoomRate(t){this._wheelZoomRate=t}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!t&&t.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}wheel(t){if(!this.isEnabled())return;if(this._map._cooperativeGestures){if(!t[this._map._metaKey])return;t.preventDefault()}let n=t.deltaMode===WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY;const s=l.h.now(),c=s-(this._lastWheelEventTime||0);this._lastWheelEventTime=s,n!==0&&n%Tl==0?this._type="wheel":n!==0&&Math.abs(n)<4?this._type="trackpad":c>400?(this._type=null,this._lastValue=n,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(c*n)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,n+=this._lastValue)),t.shiftKey&&n&&(n/=4),this._type&&(this._lastWheelEvent=t,this._delta-=n,this._active||this._start(t)),t.preventDefault()}_start(t){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const n=H.mousePos(this._el,t),s=this._tr;this._around=l.L.convert(this._aroundCenter?s.center:s.unproject(n)),this._aroundPoint=s.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;const t=this._tr.transform;if(this._delta!==0){const _=this._type==="wheel"&&Math.abs(this._delta)>Tl?this._wheelZoomRate:this._defaultZoomRate;let x=2/(1+Math.exp(-Math.abs(this._delta*_)));this._delta<0&&x!==0&&(x=1/x);const b=typeof this._targetZoom=="number"?t.zoomScale(this._targetZoom):t.scale;this._targetZoom=Math.min(t.maxZoom,Math.max(t.minZoom,t.scaleZoom(b*x))),this._type==="wheel"&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}const n=typeof this._targetZoom=="number"?this._targetZoom:t.zoom,s=this._startZoom,c=this._easing;let p,g=!1;if(this._type==="wheel"&&s&&c){const _=Math.min((l.h.now()-this._lastWheelEventTime)/200,1),x=c(_);p=l.B.number(s,n,x),_<1?this._frameId||(this._frameId=!0):g=!0}else p=n,g=!0;return this._active=!0,g&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!g,zoomDelta:p-t.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let n=l.bb;if(this._prevEase){const s=this._prevEase,c=(l.h.now()-s.start)/s.duration,p=s.easing(c+.01)-s.easing(c),g=.27/Math.sqrt(p*p+1e-4)*.01,_=Math.sqrt(.0729-g*g);n=l.ba(g,_,.25,1)}return this._prevEase={start:l.h.now(),duration:t,easing:n},n}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class no{constructor(t,n){this._clickZoom=t,this._tapZoom=n}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class ao{constructor(t){this._tr=new tn(t),this.reset()}reset(){this._active=!1}dblclick(t,n){return t.preventDefault(),{cameraAnimation:s=>{s.easeTo({duration:300,zoom:this._tr.zoom+(t.shiftKey?-1:1),around:this._tr.unproject(n)},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class so{constructor(){this._tap=new cs({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(t,n,s){if(!this._swipePoint)if(this._tapTime){const c=n[0],p=t.timeStamp-this._tapTime<500,g=this._tapPoint.dist(c)<30;p&&g?s.length>0&&(this._swipePoint=c,this._swipeTouch=s[0].identifier):this.reset()}else this._tap.touchstart(t,n,s)}touchmove(t,n,s){if(this._tapTime){if(this._swipePoint){if(s[0].identifier!==this._swipeTouch)return;const c=n[0],p=c.y-this._swipePoint.y;return this._swipePoint=c,t.preventDefault(),this._active=!0,{zoomDelta:p/128}}}else this._tap.touchmove(t,n,s)}touchend(t,n,s){if(this._tapTime)this._swipePoint&&s.length===0&&this.reset();else{const c=this._tap.touchend(t,n,s);c&&(this._tapTime=t.timeStamp,this._tapPoint=c)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class oo{constructor(t,n,s){this._el=t,this._mousePan=n,this._touchPan=s}enable(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class Oi{constructor(t,n,s){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=n,this._mousePitch=s}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class nn{constructor(t,n,s,c){this._el=t,this._touchZoom=n,this._touchRotate=s,this._tapDragZoom=c,this._rotationDisabled=!1,this._enabled=!0}enable(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}const Sa=u=>u.zoom||u.drag||u.pitch||u.rotate;class lo extends l.k{}function Ta(u){return u.panDelta&&u.panDelta.mag()||u.zoomDelta||u.bearingDelta||u.pitchDelta}class co{constructor(t,n){this.handleWindowEvent=c=>{this.handleEvent(c,`${c.type}Window`)},this.handleEvent=(c,p)=>{if(c.type==="blur")return void this.stop(!0);this._updatingCamera=!0;const g=c.type==="renderFrame"?void 0:c,_={needsRenderFrame:!1},x={},b={},T=c.touches,I=T?this._getMapTouches(T):void 0,P=I?H.touchPos(this._el,I):H.mousePos(this._el,c);for(const{handlerName:$,handler:B,allowed:ee}of this._handlers){if(!B.isEnabled())continue;let oe;this._blockedByActive(b,ee,$)?B.reset():B[p||c.type]&&(oe=B[p||c.type](c,P,I),this.mergeHandlerResult(_,x,oe,$,g),oe&&oe.needsRenderFrame&&this._triggerRenderFrame()),(oe||B.isActive())&&(b[$]=B)}const V={};for(const $ in this._previousActiveHandlers)b[$]||(V[$]=g);this._previousActiveHandlers=b,(Object.keys(V).length||Ta(_))&&(this._changes.push([_,x,V]),this._triggerRenderFrame()),(Object.keys(b).length||Ta(_))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:N}=_;N&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],N(this._map))},this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new ml(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n);const s=this._el;this._listeners=[[s,"touchstart",{passive:!0}],[s,"touchmove",{passive:!1}],[s,"touchend",void 0],[s,"touchcancel",void 0],[s,"mousedown",void 0],[s,"mousemove",void 0],[s,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[s,"mouseover",void 0],[s,"mouseout",void 0],[s,"dblclick",void 0],[s,"click",void 0],[s,"keydown",{capture:!1}],[s,"keyup",void 0],[s,"wheel",{passive:!1}],[s,"contextmenu",void 0],[window,"blur",void 0]];for(const[c,p,g]of this._listeners)H.addEventListener(c,p,c===document?this.handleWindowEvent:this.handleEvent,g)}destroy(){for(const[t,n,s]of this._listeners)H.removeEventListener(t,n,t===document?this.handleWindowEvent:this.handleEvent,s)}_addDefaultHandlers(t){const n=this._map,s=n.getCanvasContainer();this._add("mapEvent",new _l(n,t));const c=n.boxZoom=new xl(n,t);this._add("boxZoom",c),t.interactive&&t.boxZoom&&c.enable();const p=new Rr(n),g=new ao(n);n.doubleClickZoom=new no(g,p),this._add("tapZoom",p),this._add("clickZoom",g),t.interactive&&t.doubleClickZoom&&n.doubleClickZoom.enable();const _=new so;this._add("tapDragZoom",_);const x=n.touchPitch=new kc(n);this._add("touchPitch",x),t.interactive&&t.touchPitch&&n.touchPitch.enable(t.touchPitch);const b=Kn(t),T=Or(t);n.dragRotate=new Oi(t,b,T),this._add("mouseRotate",b,["mousePitch"]),this._add("mousePitch",T,["mouseRotate"]),t.interactive&&t.dragRotate&&n.dragRotate.enable();const I=(({enable:ee,clickTolerance:oe})=>{const G=new eo({checkCorrectEvent:te=>H.mouseButton(te)===0&&!te.ctrlKey});return new Br({clickTolerance:oe,move:(te,ce)=>({around:ce,panDelta:ce.sub(te)}),activateOnStart:!0,moveStateManager:G,enable:ee,assignEvents:us})})(t),P=new Le(t,n);n.dragPan=new oo(s,I,P),this._add("mousePan",I),this._add("touchPan",P,["touchZoom","touchRotate"]),t.interactive&&t.dragPan&&n.dragPan.enable(t.dragPan);const V=new to,N=new bl;n.touchZoomRotate=new nn(s,N,V,_),this._add("touchRotate",V,["touchPan","touchZoom"]),this._add("touchZoom",N,["touchPan","touchRotate"]),t.interactive&&t.touchZoomRotate&&n.touchZoomRotate.enable(t.touchZoomRotate);const $=n.scrollZoom=new Cc(n,(()=>this._triggerRenderFrame()));this._add("scrollZoom",$,["mousePan"]),t.interactive&&t.scrollZoom&&n.scrollZoom.enable(t.scrollZoom);const B=n.keyboard=new wl(n);this._add("keyboard",B),t.interactive&&t.keyboard&&n.keyboard.enable(),this._add("blockableMapEvent",new yl(n))}_add(t,n,s){this._handlers.push({handlerName:t,handler:n,allowed:s}),this._handlersById[t]=n}stop(t){if(!this._updatingCamera){for(const{handler:n}of this._handlers)n.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}}isActive(){for(const{handler:t}of this._handlers)if(t.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!Sa(this._eventsInProgress)||this.isZooming()}_blockedByActive(t,n,s){for(const c in t)if(c!==s&&(!n||n.indexOf(c)<0))return!0;return!1}_getMapTouches(t){const n=[];for(const s of t)this._el.contains(s.target)&&n.push(s);return n}mergeHandlerResult(t,n,s,c,p){if(!s)return;l.e(t,s);const g={handlerName:c,originalEvent:s.originalEvent||p};s.zoomDelta!==void 0&&(n.zoom=g),s.panDelta!==void 0&&(n.drag=g),s.pitchDelta!==void 0&&(n.pitch=g),s.bearingDelta!==void 0&&(n.rotate=g)}_applyChanges(){const t={},n={},s={};for(const[c,p,g]of this._changes)c.panDelta&&(t.panDelta=(t.panDelta||new l.P(0,0))._add(c.panDelta)),c.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+c.zoomDelta),c.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+c.bearingDelta),c.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+c.pitchDelta),c.around!==void 0&&(t.around=c.around),c.pinchAround!==void 0&&(t.pinchAround=c.pinchAround),c.noInertia&&(t.noInertia=c.noInertia),l.e(n,p),l.e(s,g);this._updateMapTransform(t,n,s),this._changes=[]}_updateMapTransform(t,n,s){const c=this._map,p=c._getTransformForUpdate(),g=c.terrain;if(!(Ta(t)||g&&this._terrainMovement))return this._fireEvents(n,s,!0);let{panDelta:_,zoomDelta:x,bearingDelta:b,pitchDelta:T,around:I,pinchAround:P}=t;P!==void 0&&(I=P),c._stop(!0),I=I||c.transform.centerPoint;const V=p.pointLocation(_?I.sub(_):I);b&&(p.bearing+=b),T&&(p.pitch+=T),x&&(p.zoom+=x),g?this._terrainMovement||!n.drag&&!n.zoom?n.drag&&this._terrainMovement?p.center=p.pointLocation(p.centerPoint.sub(_)):p.setLocationAtPoint(V,I):(this._terrainMovement=!0,this._map._elevationFreeze=!0,p.setLocationAtPoint(V,I),this._map.once("moveend",(()=>{this._map._elevationFreeze=!1,this._terrainMovement=!1,p.recalculateZoom(c.terrain)}))):p.setLocationAtPoint(V,I),c._applyUpdatedTransform(p),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(n,s,!0)}_fireEvents(t,n,s){const c=Sa(this._eventsInProgress),p=Sa(t),g={};for(const T in t){const{originalEvent:I}=t[T];this._eventsInProgress[T]||(g[`${T}start`]=I),this._eventsInProgress[T]=t[T]}!c&&p&&this._fireEvent("movestart",p.originalEvent);for(const T in g)this._fireEvent(T,g[T]);p&&this._fireEvent("move",p.originalEvent);for(const T in t){const{originalEvent:I}=t[T];this._fireEvent(T,I)}const _={};let x;for(const T in this._eventsInProgress){const{handlerName:I,originalEvent:P}=this._eventsInProgress[T];this._handlersById[I].isActive()||(delete this._eventsInProgress[T],x=n[I]||P,_[`${T}end`]=x)}for(const T in _)this._fireEvent(T,_[T]);const b=Sa(this._eventsInProgress);if(s&&(c||p)&&!b){this._updatingCamera=!0;const T=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),I=P=>P!==0&&-this._bearingSnap{delete this._frameId,this.handleEvent(new lo("renderFrame",{timeStamp:t})),this._applyChanges()}))}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class Il extends l.E{constructor(t,n){super(),this._renderFrameCallback=()=>{const s=Math.min((l.h.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(s)),s<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=t,this._bearingSnap=n.bearingSnap,this.on("moveend",(()=>{delete this._requestedCameraState}))}getCenter(){return new l.L(this.transform.center.lng,this.transform.center.lat)}setCenter(t,n){return this.jumpTo({center:t},n)}panBy(t,n,s){return t=l.P.convert(t).mult(-1),this.panTo(this.transform.center,l.e({offset:t},n),s)}panTo(t,n,s){return this.easeTo(l.e({center:t},n),s)}getZoom(){return this.transform.zoom}setZoom(t,n){return this.jumpTo({zoom:t},n),this}zoomTo(t,n,s){return this.easeTo(l.e({zoom:t},n),s)}zoomIn(t,n){return this.zoomTo(this.getZoom()+1,t,n),this}zoomOut(t,n){return this.zoomTo(this.getZoom()-1,t,n),this}getBearing(){return this.transform.bearing}setBearing(t,n){return this.jumpTo({bearing:t},n),this}getPadding(){return this.transform.padding}setPadding(t,n){return this.jumpTo({padding:t},n),this}rotateTo(t,n,s){return this.easeTo(l.e({bearing:t},n),s)}resetNorth(t,n){return this.rotateTo(0,l.e({duration:1e3},t),n),this}resetNorthPitch(t,n){return this.easeTo(l.e({bearing:0,pitch:0,duration:1e3},t),n),this}snapToNorth(t,n){return Math.abs(this.getBearing()){if(this._zooming&&(s.zoom=l.B.number(c,x,ue)),this._rotating&&(s.bearing=l.B.number(p,b,ue)),this._pitching&&(s.pitch=l.B.number(g,T,ue)),this._padding&&(s.interpolatePadding(_,I,ue),V=s.centerPoint.add(P)),this.terrain&&!t.freezeElevation&&this._updateElevation(ue),G)s.setLocationAtPoint(G,te);else{const fe=s.zoomScale(s.zoom-c),ve=x>c?Math.min(2,oe):Math.max(.5,oe),xe=Math.pow(ve,1-ue),Se=s.unproject(B.add(ee.mult(ue*xe)).mult(fe));s.setLocationAtPoint(s.renderWorldCopies?Se.wrap():Se,V)}this._applyUpdatedTransform(s),this._fireMoveEvents(n)}),(ue=>{this.terrain&&this._finalizeElevation(),this._afterEase(n,ue)}),t),this}_prepareEase(t,n,s={}){this._moving=!0,n||s.moving||this.fire(new l.k("movestart",t)),this._zooming&&!s.zooming&&this.fire(new l.k("zoomstart",t)),this._rotating&&!s.rotating&&this.fire(new l.k("rotatestart",t)),this._pitching&&!s.pitching&&this.fire(new l.k("pitchstart",t))}_prepareElevation(t){this._elevationCenter=t,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(t,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(t){this.transform._minEleveationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);const n=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(t<1&&n!==this._elevationTarget){const s=this._elevationTarget-this._elevationStart;this._elevationStart+=t*(s-(n-(s*t+this._elevationStart))/(1-t)),this._elevationTarget=n}this.transform.elevation=l.B.number(this._elevationStart,this._elevationTarget,t)}_finalizeElevation(){this._elevationFreeze=!1,this.transform.recalculateZoom(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_applyUpdatedTransform(t){if(!this.transformCameraUpdate)return;const n=t.clone(),{center:s,zoom:c,pitch:p,bearing:g,elevation:_}=this.transformCameraUpdate(n);s&&(n.center=s),c!==void 0&&(n.zoom=c),p!==void 0&&(n.pitch=p),g!==void 0&&(n.bearing=g),_!==void 0&&(n.elevation=_),this.transform.apply(n)}_fireMoveEvents(t){this.fire(new l.k("move",t)),this._zooming&&this.fire(new l.k("zoom",t)),this._rotating&&this.fire(new l.k("rotate",t)),this._pitching&&this.fire(new l.k("pitch",t))}_afterEase(t,n){if(this._easeId&&n&&this._easeId===n)return;delete this._easeId;const s=this._zooming,c=this._rotating,p=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,s&&this.fire(new l.k("zoomend",t)),c&&this.fire(new l.k("rotateend",t)),p&&this.fire(new l.k("pitchend",t)),this.fire(new l.k("moveend",t))}flyTo(t,n){if(!t.essential&&l.h.prefersReducedMotion){const Ue=l.F(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(Ue,n)}this.stop(),t=l.e({offset:[0,0],speed:1.2,curve:1.42,easing:l.bb},t);const s=this._getTransformForUpdate(),c=this.getZoom(),p=this.getBearing(),g=this.getPitch(),_=this.getPadding(),x="zoom"in t?l.ad(+t.zoom,s.minZoom,s.maxZoom):c,b="bearing"in t?this._normalizeBearing(t.bearing,p):p,T="pitch"in t?+t.pitch:g,I="padding"in t?t.padding:s.padding,P=s.zoomScale(x-c),V=l.P.convert(t.offset);let N=s.centerPoint.add(V);const $=s.pointLocation(N),B=l.L.convert(t.center||$);this._normalizeCenter(B);const ee=s.project($),oe=s.project(B).sub(ee);let G=t.curve;const te=Math.max(s.width,s.height),ce=te/P,ue=oe.mag();if("minZoom"in t){const Ue=l.ad(Math.min(t.minZoom,c,x),s.minZoom,s.maxZoom),wt=te/s.zoomScale(Ue-c);G=Math.sqrt(wt/ue*2)}const fe=G*G;function ve(Ue){const wt=(ce*ce-te*te+(Ue?-1:1)*fe*fe*ue*ue)/(2*(Ue?ce:te)*fe*ue);return Math.log(Math.sqrt(wt*wt+1)-wt)}function xe(Ue){return(Math.exp(Ue)-Math.exp(-Ue))/2}function Se(Ue){return(Math.exp(Ue)+Math.exp(-Ue))/2}const Oe=ve(!1);let ct=function(Ue){return Se(Oe)/Se(Oe+G*Ue)},Ee=function(Ue){return te*((Se(Oe)*(xe(wt=Oe+G*Ue)/Se(wt))-xe(Oe))/fe)/ue;var wt},Ye=(ve(!0)-Oe)/G;if(Math.abs(ue)<1e-6||!isFinite(Ye)){if(Math.abs(te-ce)<1e-6)return this.easeTo(t,n);const Ue=cet.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=p!==b,this._pitching=T!==g,this._padding=!s.isPaddingEqual(I),this._prepareEase(n,!1),this.terrain&&this._prepareElevation(B),this._ease((Ue=>{const wt=Ue*Ye,lt=1/ct(wt);s.zoom=Ue===1?x:c+s.scaleZoom(lt),this._rotating&&(s.bearing=l.B.number(p,b,Ue)),this._pitching&&(s.pitch=l.B.number(g,T,Ue)),this._padding&&(s.interpolatePadding(_,I,Ue),N=s.centerPoint.add(V)),this.terrain&&!t.freezeElevation&&this._updateElevation(Ue);const at=Ue===1?B:s.unproject(ee.add(oe.mult(Ee(wt))).mult(lt));s.setLocationAtPoint(s.renderWorldCopies?at.wrap():at,N),this._applyUpdatedTransform(s),this._fireMoveEvents(n)}),(()=>{this.terrain&&this._finalizeElevation(),this._afterEase(n)}),t),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(t,n){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){const s=this._onEaseEnd;delete this._onEaseEnd,s.call(this,n)}if(!t){const s=this.handlers;s&&s.stop(!1)}return this}_ease(t,n,s){s.animate===!1||s.duration===0?(t(1),n()):(this._easeStart=l.h.now(),this._easeOptions=s,this._onEaseFrame=t,this._onEaseEnd=n,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(t,n){t=l.b5(t,-180,180);const s=Math.abs(t-n);return Math.abs(t-360-n)180?-360:s<-180?360:0}queryTerrainElevation(t){return this.terrain?this.terrain.getElevationForLngLatZoom(l.L.convert(t),this.transform.tileZoom)-this.transform.elevation:null}}class Ki{constructor(t={}){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=n=>{!n||n.sourceDataType!=="metadata"&&n.sourceDataType!=="visibility"&&n.dataType!=="style"&&n.type!=="terrain"||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact===!1?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=t}getDefaultPosition(){return"bottom-right"}onAdd(t){return this._map=t,this._compact=this.options&&this.options.compact,this._container=H.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=H.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=H.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){H.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(t,n){const s=this._map._getUIString(`AttributionControl.${n}`);t.title=s,t.setAttribute("aria-label",s)}_updateAttributions(){if(!this._map.style)return;let t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((c=>typeof c!="string"?"":c))):typeof this.options.customAttribution=="string"&&t.push(this.options.customAttribution)),this._map.style.stylesheet){const c=this._map.style.stylesheet;this.styleOwner=c.owner,this.styleId=c.id}const n=this._map.style.sourceCaches;for(const c in n){const p=n[c];if(p.used||p.usedForTerrain){const g=p.getSource();g.attribution&&t.indexOf(g.attribution)<0&&t.push(g.attribution)}}t=t.filter((c=>String(c).trim())),t.sort(((c,p)=>c.length-p.length)),t=t.filter(((c,p)=>{for(let g=p+1;g=0)return!1;return!0}));const s=t.join(" | ");s!==this._attribHTML&&(this._attribHTML=s,t.length?(this._innerContainer.innerHTML=s,this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class Pt{constructor(t={}){this._updateCompact=()=>{const n=this._container.children;if(n.length){const s=n[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&s.classList.add("maplibregl-compact"):s.classList.remove("maplibregl-compact")}},this.options=t}getDefaultPosition(){return"bottom-left"}onAdd(t){this._map=t,this._compact=this.options&&this.options.compact,this._container=H.create("div","maplibregl-ctrl");const n=H.create("a","maplibregl-ctrl-logo");return n.target="_blank",n.rel="noopener nofollow",n.href="https://maplibre.org/",n.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),n.setAttribute("rel","noopener nofollow"),this._container.appendChild(n),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){H.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class ps{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(t){const n=++this._id;return this._queue.push({callback:t,id:n,cancelled:!1}),n}remove(t){const n=this._currentlyRunning,s=n?this._queue.concat(n):this._queue;for(const c of s)if(c.id===t)return void(c.cancelled=!0)}run(t=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");const n=this._currentlyRunning=this._queue;this._queue=[];for(const s of n)if(!s.cancelled&&(s.callback(t),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}const uo={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","TerrainControl.enableTerrain":"Enable terrain","TerrainControl.disableTerrain":"Disable terrain"};var Al=l.Q([{name:"a_pos3d",type:"Int16",components:3}]);class kl extends l.E{constructor(t){super(),this.sourceCache=t,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.deltaZoom=1,t.usedForTerrain=!0,t.tileSize=this.tileSize*2**this.deltaZoom}destruct(){this.sourceCache.usedForTerrain=!1,this.sourceCache.tileSize=null}update(t,n){this.sourceCache.update(t,n),this._renderableTilesKeys=[];const s={};for(const c of t.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:n}))s[c.key]=!0,this._renderableTilesKeys.push(c.key),this._tiles[c.key]||(c.posMatrix=new Float64Array(16),l.aS(c.posMatrix,0,l.N,0,l.N,0,1),this._tiles[c.key]=new Xr(c,this.tileSize));for(const c in this._tiles)s[c]||delete this._tiles[c]}freeRtt(t){for(const n in this._tiles){const s=this._tiles[n];(!t||s.tileID.equals(t)||s.tileID.isChildOf(t)||t.isChildOf(s.tileID))&&(s.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map((t=>this.getTileByID(t)))}getTileByID(t){return this._tiles[t]}getTerrainCoords(t){const n={};for(const s of this._renderableTilesKeys){const c=this._tiles[s].tileID;if(c.canonical.equals(t.canonical)){const p=t.clone();p.posMatrix=new Float64Array(16),l.aS(p.posMatrix,0,l.N,0,l.N,0,1),n[s]=p}else if(c.canonical.isChildOf(t.canonical)){const p=t.clone();p.posMatrix=new Float64Array(16);const g=c.canonical.z-t.canonical.z,_=c.canonical.x-(c.canonical.x>>g<>g<>g;l.aS(p.posMatrix,0,b,0,b,0,1),l.$(p.posMatrix,p.posMatrix,[-_*b,-x*b,0]),n[s]=p}else if(t.canonical.isChildOf(c.canonical)){const p=t.clone();p.posMatrix=new Float64Array(16);const g=t.canonical.z-c.canonical.z,_=t.canonical.x-(t.canonical.x>>g<>g<>g;l.aS(p.posMatrix,0,l.N,0,l.N,0,1),l.$(p.posMatrix,p.posMatrix,[_*b,x*b,0]),l.a0(p.posMatrix,p.posMatrix,[1/2**g,1/2**g,0]),n[s]=p}}return n}getSourceTile(t,n){const s=this.sourceCache._source;let c=t.overscaledZ-this.deltaZoom;if(c>s.maxzoom&&(c=s.maxzoom),c=s.minzoom&&(!p||!p.dem);)p=this.sourceCache.getTileByID(t.scaledTo(c--).key);return p}tilesAfterTime(t=Date.now()){return Object.values(this._tiles).filter((n=>n.timeAdded>=t))}}class Cl{constructor(t,n,s){this.painter=t,this.sourceCache=new kl(n),this.options=s,this.exaggeration=typeof s.exaggeration=="number"?s.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(t,n,s,c=l.N){var p;if(!(n>=0&&n=0&&st.canonical.z&&(t.canonical.z>=c?p=t.canonical.z-c:l.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));const g=t.canonical.x-(t.canonical.x>>p<>p<>8<<4|p>>8,n[g+3]=0;const s=new l.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(n.buffer)),c=new Et(t,s,t.gl.RGBA,{premultiply:!1});return c.bind(t.gl.NEAREST,t.gl.CLAMP_TO_EDGE),this._coordsTexture=c,c}pointCoordinate(t){const n=new Uint8Array(4),s=this.painter.context,c=s.gl;s.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),c.readPixels(t.x,this.painter.height/devicePixelRatio-t.y-1,1,1,c.RGBA,c.UNSIGNED_BYTE,n),s.bindFramebuffer.set(null);const p=n[0]+(n[2]>>4<<8),g=n[1]+((15&n[2])<<8),_=this.coordsIndex[255-n[3]],x=_&&this.sourceCache.getTileByID(_);if(!x)return null;const b=this._coordsTextureSize,T=(1<0&&Math.sign(p)<0||!s&&Math.sign(c)<0&&Math.sign(p)>0?(c=360*Math.sign(p)+c,l.G(c)):n}}class Ec{constructor(t,n,s){this._context=t,this._size=n,this._tileSize=s,this._objects=[],this._recentlyUsed=[],this._stamp=0}destruct(){for(const t of this._objects)t.texture.destroy(),t.fbo.destroy()}_createObject(t){const n=this._context.createFramebuffer(this._tileSize,this._tileSize,!0,!0),s=new Et(this._context,{width:this._tileSize,height:this._tileSize,data:null},this._context.gl.RGBA);return s.bind(this._context.gl.LINEAR,this._context.gl.CLAMP_TO_EDGE),n.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL,this._tileSize,this._tileSize)),n.colorAttachment.set(s.texture),{id:t,fbo:n,texture:s,stamp:-1,inUse:!1}}getObjectForId(t){return this._objects[t]}useObject(t){t.inUse=!0,this._recentlyUsed=this._recentlyUsed.filter((n=>t.id!==n)),this._recentlyUsed.push(t.id)}stampObject(t){t.stamp=++this._stamp}getOrCreateFreeObject(){for(const n of this._recentlyUsed)if(!this._objects[n].inUse)return this._objects[n];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");const t=this._createObject(this._objects.length);return this._objects.push(t),t}freeObject(t){t.inUse=!1}freeAllObjects(){for(const t of this._objects)this.freeObject(t)}isFull(){return!(this._objects.length!t.inUse))===!1}}const ki={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0};class ds{constructor(t,n){this.painter=t,this.terrain=n,this.pool=new Ec(t.context,30,n.sourceCache.tileSize*n.qualityFactor)}destruct(){this.pool.destruct()}getTexture(t){return this.pool.getObjectForId(t.rtt[this._stacks.length-1].id).texture}prepareForRender(t,n){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.sourceCache.getRenderableTiles(),this._renderableLayerIds=t._order.filter((s=>!t._layers[s].isHidden(n))),this._coordsDescendingInv={};for(const s in t.sourceCaches){this._coordsDescendingInv[s]={};const c=t.sourceCaches[s].getVisibleCoordinates();for(const p of c){const g=this.terrain.sourceCache.getTerrainCoords(p);for(const _ in g)this._coordsDescendingInv[s][_]||(this._coordsDescendingInv[s][_]=[]),this._coordsDescendingInv[s][_].push(g[_])}}this._coordsDescendingInvStr={};for(const s of t._order){const c=t._layers[s],p=c.source;if(ki[c.type]&&!this._coordsDescendingInvStr[p]){this._coordsDescendingInvStr[p]={};for(const g in this._coordsDescendingInv[p])this._coordsDescendingInvStr[p][g]=this._coordsDescendingInv[p][g].map((_=>_.key)).sort().join()}}for(const s of this._renderableTiles)for(const c in this._coordsDescendingInvStr){const p=this._coordsDescendingInvStr[c][s.tileID.key];p&&p!==s.rttCoords[c]&&(s.rtt=[])}}renderLayer(t){if(t.isHidden(this.painter.transform.zoom))return!1;const n=t.type,s=this.painter,c=this._renderableLayerIds[this._renderableLayerIds.length-1]===t.id;if(ki[n]&&(this._prevType&&ki[this._prevType]||this._stacks.push([]),this._prevType=n,this._stacks[this._stacks.length-1].push(t.id),!c))return!0;if(ki[this._prevType]||ki[n]&&c){this._prevType=n;const p=this._stacks.length-1,g=this._stacks[p]||[];for(const _ of this._renderableTiles){if(this.pool.isFull()&&(jt(this.painter,this.terrain,this._rttTiles),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(_),_.rtt[p]){const b=this.pool.getObjectForId(_.rtt[p].id);if(b.stamp===_.rtt[p].stamp){this.pool.useObject(b);continue}}const x=this.pool.getOrCreateFreeObject();this.pool.useObject(x),this.pool.stampObject(x),_.rtt[p]={id:x.id,stamp:x.stamp},s.context.bindFramebuffer.set(x.fbo.framebuffer),s.context.clear({color:l.aT.transparent,stencil:0}),s.currentStencilSource=void 0;for(let b=0;b{u.touchstart=u.dragStart,u.touchmoveWindow=u.dragMove,u.touchend=u.dragEnd},ho={showCompass:!0,showZoom:!0,visualizePitch:!1};class po{constructor(t,n,s=!1){this.mousedown=g=>{this.startMouse(l.e({},g,{ctrlKey:!0,preventDefault:()=>g.preventDefault()}),H.mousePos(this.element,g)),H.addEventListener(window,"mousemove",this.mousemove),H.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=g=>{this.moveMouse(g,H.mousePos(this.element,g))},this.mouseup=g=>{this.mouseRotate.dragEnd(g),this.mousePitch&&this.mousePitch.dragEnd(g),this.offTemp()},this.touchstart=g=>{g.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=H.touchPos(this.element,g.targetTouches)[0],this.startTouch(g,this._startPos),H.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),H.addEventListener(window,"touchend",this.touchend))},this.touchmove=g=>{g.targetTouches.length!==1?this.reset():(this._lastPos=H.touchPos(this.element,g.targetTouches)[0],this.moveTouch(g,this._lastPos))},this.touchend=g=>{g.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),this.touchRotate.reset(),this.touchPitch&&this.touchPitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10;const c=t.dragRotate._mouseRotate.getClickTolerance(),p=t.dragRotate._mousePitch.getClickTolerance();this.element=n,this.mouseRotate=Kn({clickTolerance:c,enable:!0}),this.touchRotate=(({enable:g,clickTolerance:_,bearingDegreesPerPixelMoved:x=.8})=>{const b=new vl;return new Br({clickTolerance:_,move:(T,I)=>({bearingDelta:(I.x-T.x)*x}),moveStateManager:b,enable:g,assignEvents:Ia})})({clickTolerance:c,enable:!0}),this.map=t,s&&(this.mousePitch=Or({clickTolerance:p,enable:!0}),this.touchPitch=(({enable:g,clickTolerance:_,pitchDegreesPerPixelMoved:x=-.5})=>{const b=new vl;return new Br({clickTolerance:_,move:(T,I)=>({pitchDelta:(I.y-T.y)*x}),moveStateManager:b,enable:g,assignEvents:Ia})})({clickTolerance:p,enable:!0})),H.addEventListener(n,"mousedown",this.mousedown),H.addEventListener(n,"touchstart",this.touchstart,{passive:!1}),H.addEventListener(n,"touchcancel",this.reset)}startMouse(t,n){this.mouseRotate.dragStart(t,n),this.mousePitch&&this.mousePitch.dragStart(t,n),H.disableDrag()}startTouch(t,n){this.touchRotate.dragStart(t,n),this.touchPitch&&this.touchPitch.dragStart(t,n),H.disableDrag()}moveMouse(t,n){const s=this.map,{bearingDelta:c}=this.mouseRotate.dragMove(t,n)||{};if(c&&s.setBearing(s.getBearing()+c),this.mousePitch){const{pitchDelta:p}=this.mousePitch.dragMove(t,n)||{};p&&s.setPitch(s.getPitch()+p)}}moveTouch(t,n){const s=this.map,{bearingDelta:c}=this.touchRotate.dragMove(t,n)||{};if(c&&s.setBearing(s.getBearing()+c),this.touchPitch){const{pitchDelta:p}=this.touchPitch.dragMove(t,n)||{};p&&s.setPitch(s.getPitch()+p)}}off(){const t=this.element;H.removeEventListener(t,"mousedown",this.mousedown),H.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),H.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),H.removeEventListener(window,"touchend",this.touchend),H.removeEventListener(t,"touchcancel",this.reset),this.offTemp()}offTemp(){H.enableDrag(),H.removeEventListener(window,"mousemove",this.mousemove),H.removeEventListener(window,"mouseup",this.mouseup),H.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),H.removeEventListener(window,"touchend",this.touchend)}}let Kt;function fo(u,t,n){if(u=new l.L(u.lng,u.lat),t){const s=new l.L(u.lng-360,u.lat),c=new l.L(u.lng+360,u.lat),p=n.locationPoint(u).distSqr(t);n.locationPoint(s).distSqr(t)180;){const s=n.locationPoint(u);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;u.lng>n.center.lng?u.lng-=360:u.lng+=360}return u}const hr={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function El(u,t,n){const s=u.classList;for(const c in hr)s.remove(`maplibregl-${n}-anchor-${c}`);s.add(`maplibregl-${n}-anchor-${t}`)}class Sn extends l.E{constructor(t){if(super(),this._onKeyPress=n=>{const s=n.code,c=n.charCode||n.keyCode;s!=="Space"&&s!=="Enter"&&c!==32&&c!==13||this.togglePopup()},this._onMapClick=n=>{const s=n.originalEvent.target,c=this._element;this._popup&&(s===c||c.contains(s))&&this.togglePopup()},this._update=n=>{if(!this._map)return;const s=this._map.loaded()&&!this._map.isMoving();((n==null?void 0:n.type)==="terrain"||(n==null?void 0:n.type)==="render"&&!s)&&this._map.once("render",this._update),this._map.transform.renderWorldCopies&&(this._lngLat=fo(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);let c="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?c=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(c=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let p="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?p="rotateX(0deg)":this._pitchAlignment==="map"&&(p=`rotateX(${this._map.getPitch()}deg)`),n&&n.type!=="moveend"||(this._pos=this._pos.round()),H.setTransform(this._element,`${hr[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${p} ${c}`),this._map.terrain&&!this._opacityTimeout&&(this._opacityTimeout=setTimeout((()=>{const g=this._map.unproject(this._pos),_=40075016686e-3*Math.abs(Math.cos(this._lngLat.lat*Math.PI/180))/Math.pow(2,this._map.transform.tileZoom+8);this._element.style.opacity=g.distanceTo(this._lngLat)>20*_?"0.2":"1.0",this._opacityTimeout=null}),100))},this._onMove=n=>{if(!this._isDragging){const s=this._clickTolerance||this._map._clickTolerance;this._isDragging=n.point.dist(this._pointerdownPos)>=s}this._isDragging&&(this._pos=n.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new l.k("dragstart"))),this.fire(new l.k("drag")))},this._onUp=()=>{this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new l.k("dragend")),this._state="inactive"},this._addDragHandler=n=>{this._element.contains(n.originalEvent.target)&&(n.preventDefault(),this._positionDelta=n.point.sub(this._pos).add(this._offset),this._pointerdownPos=n.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=t&&t.anchor||"center",this._color=t&&t.color||"#3FB1CE",this._scale=t&&t.scale||1,this._draggable=t&&t.draggable||!1,this._clickTolerance=t&&t.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=t&&t.rotation||0,this._rotationAlignment=t&&t.rotationAlignment||"auto",this._pitchAlignment=t&&t.pitchAlignment&&t.pitchAlignment!=="auto"?t.pitchAlignment:this._rotationAlignment,t&&t.element)this._element=t.element,this._offset=l.P.convert(t&&t.offset||[0,0]);else{this._defaultMarker=!0,this._element=H.create("div"),this._element.setAttribute("aria-label","Map 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oe=H.createNS("http://www.w3.org/2000/svg","ellipse");oe.setAttributeNS(null,"opacity","0.04"),oe.setAttributeNS(null,"cx","10.5"),oe.setAttributeNS(null,"cy","5.80029008"),oe.setAttributeNS(null,"rx",ee.rx),oe.setAttributeNS(null,"ry",ee.ry),_.appendChild(oe)}const b=H.createNS("http://www.w3.org/2000/svg","g");b.setAttributeNS(null,"fill",this._color);const T=H.createNS("http://www.w3.org/2000/svg","path");T.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),b.appendChild(T);const I=H.createNS("http://www.w3.org/2000/svg","g");I.setAttributeNS(null,"opacity","0.25"),I.setAttributeNS(null,"fill","#000000");const P=H.createNS("http://www.w3.org/2000/svg","path");P.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 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$=H.createNS("http://www.w3.org/2000/svg","circle");$.setAttributeNS(null,"fill","#000000"),$.setAttributeNS(null,"opacity","0.25"),$.setAttributeNS(null,"cx","5.5"),$.setAttributeNS(null,"cy","5.5"),$.setAttributeNS(null,"r","5.4999962");const B=H.createNS("http://www.w3.org/2000/svg","circle");B.setAttributeNS(null,"fill","#FFFFFF"),B.setAttributeNS(null,"cx","5.5"),B.setAttributeNS(null,"cy","5.5"),B.setAttributeNS(null,"r","5.4999962"),N.appendChild($),N.appendChild(B),g.appendChild(_),g.appendChild(b),g.appendChild(I),g.appendChild(V),g.appendChild(N),n.appendChild(g),n.setAttributeNS(null,"height",s*this._scale+"px"),n.setAttributeNS(null,"width",c*this._scale+"px"),this._element.appendChild(n),this._offset=l.P.convert(t&&t.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",(n=>{n.preventDefault()})),this._element.addEventListener("mousedown",(n=>{n.preventDefault()})),El(this._element,this._anchor,"marker"),t&&t.className)for(const n of t.className.split(" "))this._element.classList.add(n);this._popup=null}addTo(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),t.on("terrain",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),H.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=l.L.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){const c=Math.abs(13.5)/Math.SQRT2;t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[c,-1*(38.1-13.5+c)],"bottom-right":[-c,-1*(38.1-13.5+c)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}getPopup(){return this._popup}togglePopup(){const t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this}getOffset(){return this._offset}setOffset(t){return this._offset=l.P.convert(t),this._update(),this}addClassName(t){this._element.classList.add(t)}removeClassName(t){this._element.classList.remove(t)}toggleClassName(t){return this._element.classList.toggle(t)}setDraggable(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(t){return this._rotation=t||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(t){return this._rotationAlignment=t||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(t){return this._pitchAlignment=t&&t!=="auto"?t:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}}const qt={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};let Vt=0,Jn=!1;const Aa={maxWidth:100,unit:"metric"};function ka(u,t,n){const s=n&&n.maxWidth||100,c=u._container.clientHeight/2,p=u.unproject([0,c]),g=u.unproject([s,c]),_=p.distanceTo(g);if(n&&n.unit==="imperial"){const x=3.2808*_;x>5280?Tn(t,s,x/5280,u._getUIString("ScaleControl.Miles")):Tn(t,s,x,u._getUIString("ScaleControl.Feet"))}else n&&n.unit==="nautical"?Tn(t,s,_/1852,u._getUIString("ScaleControl.NauticalMiles")):_>=1e3?Tn(t,s,_/1e3,u._getUIString("ScaleControl.Kilometers")):Tn(t,s,_,u._getUIString("ScaleControl.Meters"))}function Tn(u,t,n,s){const c=(function(p){const g=Math.pow(10,`${Math.floor(p)}`.length-1);let _=p/g;return _=_>=10?10:_>=5?5:_>=3?3:_>=2?2:_>=1?1:(function(x){const b=Math.pow(10,Math.ceil(-Math.log(x)/Math.LN10));return Math.round(x*b)/b})(_),g*_})(n);u.style.width=t*(c/n)+"px",u.innerHTML=`${c} ${s}`}const mo={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},go=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function Qn(u){if(u){if(typeof u=="number"){const t=Math.round(Math.abs(u)/Math.SQRT2);return{center:new l.P(0,0),top:new l.P(0,u),"top-left":new l.P(t,t),"top-right":new l.P(-t,t),bottom:new l.P(0,-u),"bottom-left":new l.P(t,-t),"bottom-right":new l.P(-t,-t),left:new l.P(u,0),right:new l.P(-u,0)}}if(u instanceof l.P||Array.isArray(u)){const t=l.P.convert(u);return{center:t,top:t,"top-left":t,"top-right":t,bottom:t,"bottom-left":t,"bottom-right":t,left:t,right:t}}return{center:l.P.convert(u.center||[0,0]),top:l.P.convert(u.top||[0,0]),"top-left":l.P.convert(u["top-left"]||[0,0]),"top-right":l.P.convert(u["top-right"]||[0,0]),bottom:l.P.convert(u.bottom||[0,0]),"bottom-left":l.P.convert(u["bottom-left"]||[0,0]),"bottom-right":l.P.convert(u["bottom-right"]||[0,0]),left:l.P.convert(u.left||[0,0]),right:l.P.convert(u.right||[0,0])}}return Qn(new l.P(0,0))}const _o={extend:(u,...t)=>l.e(u,...t),run(u){u()},logToElement(u,t=!1,n="log"){const s=window.document.getElementById(n);s&&(t&&(s.innerHTML=""),s.innerHTML+=`
${u}`)}},yo=se;class xt{static get version(){return yo}static get workerCount(){return vr.workerCount}static set workerCount(t){vr.workerCount=t}static get maxParallelImageRequests(){return l.c.MAX_PARALLEL_IMAGE_REQUESTS}static set maxParallelImageRequests(t){l.c.MAX_PARALLEL_IMAGE_REQUESTS=t}static get workerUrl(){return l.c.WORKER_URL}static set workerUrl(t){l.c.WORKER_URL=t}static addProtocol(t,n){l.c.REGISTERED_PROTOCOLS[t]=n}static removeProtocol(t){delete l.c.REGISTERED_PROTOCOLS[t]}}return xt.Map=class extends Il{constructor(u){if(l.bg.mark(l.bh.create),(u=l.e({},Ke,u)).minZoom!=null&&u.maxZoom!=null&&u.minZoom>u.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(u.minPitch!=null&&u.maxPitch!=null&&u.minPitch>u.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(u.minPitch!=null&&u.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(u.maxPitch!=null&&u.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(super(new ls(u.minZoom,u.maxZoom,u.minPitch,u.maxPitch,u.renderWorldCopies),{bearingSnap:u.bearingSnap}),this._cooperativeGesturesOnWheel=t=>{this._onCooperativeGesture(t,t[this._metaKey],1)},this._contextLost=t=>{t.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new l.k("webglcontextlost",{originalEvent:t}))},this._contextRestored=t=>{this._setupPainter(),this.resize(),this._update(),this.fire(new l.k("webglcontextrestored",{originalEvent:t}))},this._onMapScroll=t=>{if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=u.interactive,this._cooperativeGestures=u.cooperativeGestures,this._metaKey=navigator.platform.indexOf("Mac")===0?"metaKey":"ctrlKey",this._maxTileCacheSize=u.maxTileCacheSize,this._maxTileCacheZoomLevels=u.maxTileCacheZoomLevels,this._failIfMajorPerformanceCaveat=u.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=u.preserveDrawingBuffer,this._antialias=u.antialias,this._trackResize=u.trackResize,this._bearingSnap=u.bearingSnap,this._refreshExpiredTiles=u.refreshExpiredTiles,this._fadeDuration=u.fadeDuration,this._crossSourceCollisions=u.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=u.collectResourceTiming,this._renderTaskQueue=new ps,this._controls=[],this._mapId=l.a2(),this._locale=l.e({},uo,u.locale),this._clickTolerance=u.clickTolerance,this._overridePixelRatio=u.pixelRatio,this._maxCanvasSize=u.maxCanvasSize,this.transformCameraUpdate=u.transformCameraUpdate,this._imageQueueHandle=qe.addThrottleControl((()=>this.isMoving())),this._requestManager=new Je(u.transformRequest),typeof u.container=="string"){if(this._container=document.getElementById(u.container),!this._container)throw new Error(`Container '${u.container}' not found.`)}else{if(!(u.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=u.container}if(u.maxBounds&&this.setMaxBounds(u.maxBounds),this._setupContainer(),this._setupPainter(),this.on("move",(()=>this._update(!1))),this.on("moveend",(()=>this._update(!1))),this.on("zoom",(()=>this._update(!0))),this.on("terrain",(()=>{this.painter.terrainFacilitator.dirty=!0,this._update(!0)})),this.once("idle",(()=>{this._idleTriggered=!0})),typeof window<"u"){addEventListener("online",this._onWindowOnline,!1);let t=!1;const n=wn((s=>{this._trackResize&&!this._removed&&this.resize(s)._update()}),50);this._resizeObserver=new ResizeObserver((s=>{t?n(s):t=!0})),this._resizeObserver.observe(this._container)}this.handlers=new co(this,u),this._cooperativeGestures&&this._setupCooperativeGestures(),this._hash=u.hash&&new va(typeof u.hash=="string"&&u.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:u.center,zoom:u.zoom,bearing:u.bearing,pitch:u.pitch}),u.bounds&&(this.resize(),this.fitBounds(u.bounds,l.e({},u.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=u.localIdeographFontFamily,this._validateStyle=u.validateStyle,u.style&&this.setStyle(u.style,{localIdeographFontFamily:u.localIdeographFontFamily}),u.attributionControl&&this.addControl(new Ki({customAttribution:u.customAttribution})),u.maplibreLogo&&this.addControl(new Pt,u.logoPosition),this.on("style.load",(()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet)})),this.on("data",(t=>{this._update(t.dataType==="style"),this.fire(new l.k(`${t.dataType}data`,t))})),this.on("dataloading",(t=>{this.fire(new l.k(`${t.dataType}dataloading`,t))})),this.on("dataabort",(t=>{this.fire(new l.k("sourcedataabort",t))}))}_getMapId(){return this._mapId}addControl(u,t){if(t===void 0&&(t=u.getDefaultPosition?u.getDefaultPosition():"top-right"),!u||!u.onAdd)return this.fire(new l.j(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const n=u.onAdd(this);this._controls.push(u);const s=this._controlPositions[t];return t.indexOf("bottom")!==-1?s.insertBefore(n,s.firstChild):s.appendChild(n),this}removeControl(u){if(!u||!u.onRemove)return this.fire(new l.j(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const t=this._controls.indexOf(u);return t>-1&&this._controls.splice(t,1),u.onRemove(this),this}hasControl(u){return this._controls.indexOf(u)>-1}calculateCameraOptionsFromTo(u,t,n,s){return s==null&&this.terrain&&(s=this.terrain.getElevationForLngLatZoom(n,this.transform.tileZoom)),super.calculateCameraOptionsFromTo(u,t,n,s)}resize(u){var t;const n=this._containerDimensions(),s=n[0],c=n[1],p=this._getClampedPixelRatio(s,c);if(this._resizeCanvas(s,c,p),this.painter.resize(s,c,p),this.painter.overLimit()){const _=this.painter.context.gl;this._maxCanvasSize=[_.drawingBufferWidth,_.drawingBufferHeight];const x=this._getClampedPixelRatio(s,c);this._resizeCanvas(s,c,x),this.painter.resize(s,c,x)}this.transform.resize(s,c),(t=this._requestedCameraState)===null||t===void 0||t.resize(s,c);const g=!this._moving;return g&&(this.stop(),this.fire(new l.k("movestart",u)).fire(new l.k("move",u))),this.fire(new l.k("resize",u)),g&&this.fire(new l.k("moveend",u)),this}_getClampedPixelRatio(u,t){const{0:n,1:s}=this._maxCanvasSize,c=this.getPixelRatio(),p=u*c,g=t*c;return Math.min(p>n?n/p:1,g>s?s/g:1)*c}getPixelRatio(){var u;return(u=this._overridePixelRatio)!==null&&u!==void 0?u:devicePixelRatio}setPixelRatio(u){this._overridePixelRatio=u,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(u){return this.transform.setMaxBounds(Mt.convert(u)),this._update()}setMinZoom(u){if((u=u??-2)>=-2&&u<=this.transform.maxZoom)return this.transform.minZoom=u,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=u,this._update(),this.getZoom()>u&&this.setZoom(u),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(u){if((u=u??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(u>=0&&u<=this.transform.maxPitch)return this.transform.minPitch=u,this._update(),this.getPitch()85)throw new Error("maxPitch must be less than or equal to 85");if(u>=this.transform.minPitch)return this.transform.maxPitch=u,this._update(),this.getPitch()>u&&this.setPitch(u),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(u){return this.transform.renderWorldCopies=u,this._update()}getCooperativeGestures(){return this._cooperativeGestures}setCooperativeGestures(u){return this._cooperativeGestures=u,this._cooperativeGestures?this._setupCooperativeGestures():this._destroyCooperativeGestures(),this}project(u){return this.transform.locationPoint(l.L.convert(u),this.style&&this.terrain)}unproject(u){return this.transform.pointLocation(l.P.convert(u),this.terrain)}isMoving(){var u;return this._moving||((u=this.handlers)===null||u===void 0?void 0:u.isMoving())}isZooming(){var u;return this._zooming||((u=this.handlers)===null||u===void 0?void 0:u.isZooming())}isRotating(){var u;return this._rotating||((u=this.handlers)===null||u===void 0?void 0:u.isRotating())}_createDelegatedListener(u,t,n){if(u==="mouseenter"||u==="mouseover"){let s=!1;return{layer:t,listener:n,delegates:{mousemove:p=>{const g=this.getLayer(t)?this.queryRenderedFeatures(p.point,{layers:[t]}):[];g.length?s||(s=!0,n.call(this,new Xi(u,this,p.originalEvent,{features:g}))):s=!1},mouseout:()=>{s=!1}}}}if(u==="mouseleave"||u==="mouseout"){let s=!1;return{layer:t,listener:n,delegates:{mousemove:g=>{(this.getLayer(t)?this.queryRenderedFeatures(g.point,{layers:[t]}):[]).length?s=!0:s&&(s=!1,n.call(this,new Xi(u,this,g.originalEvent)))},mouseout:g=>{s&&(s=!1,n.call(this,new Xi(u,this,g.originalEvent)))}}}}{const s=c=>{const p=this.getLayer(t)?this.queryRenderedFeatures(c.point,{layers:[t]}):[];p.length&&(c.features=p,n.call(this,c),delete c.features)};return{layer:t,listener:n,delegates:{[u]:s}}}}on(u,t,n){if(n===void 0)return super.on(u,t);const s=this._createDelegatedListener(u,t,n);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[u]=this._delegatedListeners[u]||[],this._delegatedListeners[u].push(s);for(const c in s.delegates)this.on(c,s.delegates[c]);return this}once(u,t,n){if(n===void 0)return super.once(u,t);const s=this._createDelegatedListener(u,t,n);for(const c in s.delegates)this.once(c,s.delegates[c]);return this}off(u,t,n){return n===void 0?super.off(u,t):(this._delegatedListeners&&this._delegatedListeners[u]&&(s=>{const c=this._delegatedListeners[u];for(let p=0;pthis._updateStyle(u,t)));const n=this.style&&t.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!u)),u?(this.style=new mi(this,t||{}),this.style.setEventedParent(this,{style:this.style}),typeof u=="string"?this.style.loadURL(u,t,n):this.style.loadJSON(u,t,n),this):(delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new mi(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(u,t){if(typeof u=="string"){const n=this._requestManager.transformRequest(u,Fe.Style);l.f(n,((s,c)=>{s?this.fire(new l.j(s)):c&&this._updateDiff(c,t)}))}else typeof u=="object"&&this._updateDiff(u,t)}_updateDiff(u,t){try{this.style.setState(u,t)&&this._update(!0)}catch(n){l.w(`Unable to perform style diff: ${n.message||n.error||n}. Rebuilding the style from scratch.`),this._updateStyle(u,t)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():l.w("There is no style added to the map.")}addSource(u,t){return this._lazyInitEmptyStyle(),this.style.addSource(u,t),this._update(!0)}isSourceLoaded(u){const t=this.style&&this.style.sourceCaches[u];if(t!==void 0)return t.loaded();this.fire(new l.j(new Error(`There is no source with ID '${u}'`)))}setTerrain(u){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),u){const t=this.style.sourceCaches[u.source];if(!t)throw new Error(`cannot load terrain, because there exists no source with ID: ${u.source}`);for(const n in this.style._layers){const s=this.style._layers[n];s.type==="hillshade"&&s.source===u.source&&l.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new Cl(this.painter,t,u),this.painter.renderToTexture=new ds(this.painter,this.terrain),this.transform._minEleveationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._terrainDataCallback=n=>{n.dataType==="style"?this.terrain.sourceCache.freeRtt():n.dataType==="source"&&n.tile&&(n.sourceId!==u.source||this._elevationFreeze||(this.transform._minEleveationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.terrain.sourceCache.freeRtt(n.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.sourceCache.destruct(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform._minEleveationForCurrentTile=0,this.transform.elevation=0;return this.fire(new l.k("terrain",{terrain:u})),this}getTerrain(){var u,t;return(t=(u=this.terrain)===null||u===void 0?void 0:u.options)!==null&&t!==void 0?t:null}areTilesLoaded(){const u=this.style&&this.style.sourceCaches;for(const t in u){const n=u[t]._tiles;for(const s in n){const c=n[s];if(c.state!=="loaded"&&c.state!=="errored")return!1}}return!0}addSourceType(u,t,n){return this._lazyInitEmptyStyle(),this.style.addSourceType(u,t,n)}removeSource(u){return this.style.removeSource(u),this._update(!0)}getSource(u){return this.style.getSource(u)}addImage(u,t,n={}){const{pixelRatio:s=1,sdf:c=!1,stretchX:p,stretchY:g,content:_}=n;if(this._lazyInitEmptyStyle(),!(t instanceof HTMLImageElement||l.a(t))){if(t.width===void 0||t.height===void 0)return this.fire(new l.j(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{const{width:x,height:b,data:T}=t,I=t;return this.style.addImage(u,{data:new l.R({width:x,height:b},new Uint8Array(T)),pixelRatio:s,stretchX:p,stretchY:g,content:_,sdf:c,version:0,userImage:I}),I.onAdd&&I.onAdd(this,u),this}}{const{width:x,height:b,data:T}=l.h.getImageData(t);this.style.addImage(u,{data:new l.R({width:x,height:b},T),pixelRatio:s,stretchX:p,stretchY:g,content:_,sdf:c,version:0})}}updateImage(u,t){const n=this.style.getImage(u);if(!n)return this.fire(new l.j(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const s=t instanceof HTMLImageElement||l.a(t)?l.h.getImageData(t):t,{width:c,height:p,data:g}=s;if(c===void 0||p===void 0)return this.fire(new l.j(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(c!==n.data.width||p!==n.data.height)return this.fire(new l.j(new Error("The width and height of the updated image must be that same as the previous version of the image")));const _=!(t instanceof HTMLImageElement||l.a(t));return n.data.replace(g,_),this.style.updateImage(u,n),this}getImage(u){return this.style.getImage(u)}hasImage(u){return u?!!this.style.getImage(u):(this.fire(new l.j(new Error("Missing required image id"))),!1)}removeImage(u){this.style.removeImage(u)}loadImage(u,t){qe.getImage(this._requestManager.transformRequest(u,Fe.Image),t)}listImages(){return this.style.listImages()}addLayer(u,t){return this._lazyInitEmptyStyle(),this.style.addLayer(u,t),this._update(!0)}moveLayer(u,t){return this.style.moveLayer(u,t),this._update(!0)}removeLayer(u){return this.style.removeLayer(u),this._update(!0)}getLayer(u){return this.style.getLayer(u)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(u,t,n){return this.style.setLayerZoomRange(u,t,n),this._update(!0)}setFilter(u,t,n={}){return this.style.setFilter(u,t,n),this._update(!0)}getFilter(u){return this.style.getFilter(u)}setPaintProperty(u,t,n,s={}){return this.style.setPaintProperty(u,t,n,s),this._update(!0)}getPaintProperty(u,t){return this.style.getPaintProperty(u,t)}setLayoutProperty(u,t,n,s={}){return this.style.setLayoutProperty(u,t,n,s),this._update(!0)}getLayoutProperty(u,t){return this.style.getLayoutProperty(u,t)}setGlyphs(u,t={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(u,t),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(u,t,n={}){return this._lazyInitEmptyStyle(),this.style.addSprite(u,t,n,(s=>{s||this._update(!0)})),this}removeSprite(u){return this._lazyInitEmptyStyle(),this.style.removeSprite(u),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(u,t={}){return this._lazyInitEmptyStyle(),this.style.setSprite(u,t,(n=>{n||this._update(!0)})),this}setLight(u,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(u,t),this._update(!0)}getLight(){return this.style.getLight()}setFeatureState(u,t){return this.style.setFeatureState(u,t),this._update()}removeFeatureState(u,t){return this.style.removeFeatureState(u,t),this._update()}getFeatureState(u){return this.style.getFeatureState(u)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let u=0,t=0;return this._container&&(u=this._container.clientWidth||400,t=this._container.clientHeight||300),[u,t]}_setupContainer(){const u=this._container;u.classList.add("maplibregl-map");const t=this._canvasContainer=H.create("div","maplibregl-canvas-container",u);this._interactive&&t.classList.add("maplibregl-interactive"),this._canvas=H.create("canvas","maplibregl-canvas",t),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");const n=this._containerDimensions(),s=this._getClampedPixelRatio(n[0],n[1]);this._resizeCanvas(n[0],n[1],s);const c=this._controlContainer=H.create("div","maplibregl-control-container",u),p=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((g=>{p[g]=H.create("div",`maplibregl-ctrl-${g} `,c)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_setupCooperativeGestures(){this._cooperativeGesturesScreen=H.create("div","maplibregl-cooperative-gesture-screen",this._container);let u=typeof this._cooperativeGestures!="boolean"&&this._cooperativeGestures.windowsHelpText?this._cooperativeGestures.windowsHelpText:"Use Ctrl + scroll to zoom the map";navigator.platform.indexOf("Mac")===0&&(u=typeof this._cooperativeGestures!="boolean"&&this._cooperativeGestures.macHelpText?this._cooperativeGestures.macHelpText:"Use ⌘ + scroll to zoom the map"),this._cooperativeGesturesScreen.innerHTML=` +
${u}
+
${typeof this._cooperativeGestures!="boolean"&&this._cooperativeGestures.mobileHelpText?this._cooperativeGestures.mobileHelpText:"Use two fingers to move the map"}
+ `,this._cooperativeGesturesScreen.setAttribute("aria-hidden","true"),this._canvasContainer.addEventListener("wheel",this._cooperativeGesturesOnWheel,!1),this._canvasContainer.classList.add("maplibregl-cooperative-gestures")}_destroyCooperativeGestures(){H.remove(this._cooperativeGesturesScreen),this._canvasContainer.removeEventListener("wheel",this._cooperativeGesturesOnWheel,!1),this._canvasContainer.classList.remove("maplibregl-cooperative-gestures")}_resizeCanvas(u,t,n){this._canvas.width=Math.floor(n*u),this._canvas.height=Math.floor(n*t),this._canvas.style.width=`${u}px`,this._canvas.style.height=`${t}px`}_setupPainter(){const u={alpha:!0,stencil:!0,depth:!0,failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1};let t=null;this._canvas.addEventListener("webglcontextcreationerror",(s=>{t={requestedAttributes:u},s&&(t.statusMessage=s.statusMessage,t.type=s.type)}),{once:!0});const n=this._canvas.getContext("webgl2",u)||this._canvas.getContext("webgl",u);if(!n){const s="Failed to initialize WebGL";throw t?(t.message=s,new Error(JSON.stringify(t))):new Error(s)}this.painter=new bn(n,this.transform),we.testSupport(n)}_onCooperativeGesture(u,t,n){return!t&&n<2&&(this._cooperativeGesturesScreen.classList.add("maplibregl-show"),setTimeout((()=>{this._cooperativeGesturesScreen.classList.remove("maplibregl-show")}),100)),!1}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(u){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||u,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(u){return this._update(),this._renderTaskQueue.add(u)}_cancelRenderFrame(u){this._renderTaskQueue.remove(u)}_render(u){const t=this._idleTriggered?this._fadeDuration:0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(u),this._removed)return;let n=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;const c=this.transform.zoom,p=l.h.now();this.style.zoomHistory.update(c,p);const g=new l.a8(c,{now:p,fadeDuration:t,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),_=g.crossFadingFactor();_===1&&_===this._crossFadingFactor||(n=!0,this._crossFadingFactor=_),this.style.update(g)}this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.sourceCache.update(this.transform,this.terrain),this.transform._minEleveationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._elevationFreeze||(this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform._minEleveationForCurrentTile=0,this.transform.elevation=0),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,t,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:t,showPadding:this.showPadding}),this.fire(new l.k("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,l.bg.mark(l.bh.load),this.fire(new l.k("load"))),this.style&&(this.style.hasTransitions()||n)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();const s=this._sourcesDirty||this._styleDirty||this._placementDirty;return s||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new l.k("idle")),!this._loaded||this._fullyLoaded||s||(this._fullyLoaded=!0,l.bg.mark(l.bh.fullLoad)),this}redraw(){return this.style&&(this._frame&&(this._frame.cancel(),this._frame=null),this._render(0)),this}remove(){var u;this._hash&&this._hash.remove();for(const n of this._controls)n.onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&removeEventListener("online",this._onWindowOnline,!1),qe.removeThrottleControl(this._imageQueueHandle),(u=this._resizeObserver)===null||u===void 0||u.disconnect();const t=this.painter.context.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),H.remove(this._canvasContainer),H.remove(this._controlContainer),this._cooperativeGestures&&this._destroyCooperativeGestures(),this._container.classList.remove("maplibregl-map"),l.bg.clearMetrics(),this._removed=!0,this.fire(new l.k("remove"))}triggerRepaint(){this.style&&!this._frame&&(this._frame=l.h.frame((u=>{l.bg.frame(u),this._frame=null,this._render(u)})))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(u){this._showTileBoundaries!==u&&(this._showTileBoundaries=u,this._update())}get showPadding(){return!!this._showPadding}set showPadding(u){this._showPadding!==u&&(this._showPadding=u,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(u){this._showCollisionBoxes!==u&&(this._showCollisionBoxes=u,u?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(u){this._showOverdrawInspector!==u&&(this._showOverdrawInspector=u,this._update())}get repaint(){return!!this._repaint}set repaint(u){this._repaint!==u&&(this._repaint=u,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(u){this._vertices=u,this._update()}get version(){return je}getCameraTargetElevation(){return this.transform.elevation}},xt.NavigationControl=class{constructor(u){this._updateZoomButtons=()=>{const t=this._map.getZoom(),n=t===this._map.getMaxZoom(),s=t===this._map.getMinZoom();this._zoomInButton.disabled=n,this._zoomOutButton.disabled=s,this._zoomInButton.setAttribute("aria-disabled",n.toString()),this._zoomOutButton.setAttribute("aria-disabled",s.toString())},this._rotateCompassArrow=()=>{const t=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${this._map.transform.angle*(180/Math.PI)}deg)`:`rotate(${this._map.transform.angle*(180/Math.PI)}deg)`;this._compassIcon.style.transform=t},this._setButtonTitle=(t,n)=>{const s=this._map._getUIString(`NavigationControl.${n}`);t.title=s,t.setAttribute("aria-label",s)},this.options=l.e({},ho,u),this._container=H.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",(t=>this._map.zoomIn({},{originalEvent:t}))),H.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",(t=>this._map.zoomOut({},{originalEvent:t}))),H.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",(t=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:t}):this._map.resetNorth({},{originalEvent:t})})),this._compassIcon=H.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(u){return this._map=u,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new po(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){H.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(u,t){const n=H.create("button",u,this._container);return n.type="button",n.addEventListener("click",t),n}},xt.GeolocateControl=class extends l.E{constructor(u){super(),this._onSuccess=t=>{if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new l.k("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background");break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(t),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new l.k("geolocate",t)),this._finish()}},this._updateCamera=t=>{const n=new l.L(t.coords.longitude,t.coords.latitude),s=t.coords.accuracy,c=this._map.getBearing(),p=l.e({bearing:c},this.options.fitBoundsOptions),g=Mt.fromLngLat(n,s);this._map.fitBounds(g,p,{geolocateSource:!0})},this._updateMarker=t=>{if(t){const n=new l.L(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(n).addTo(this._map),this._userLocationDotMarker.setLngLat(n).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onZoom=()=>{this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},this._onError=t=>{if(this._map){if(this.options.trackUserLocation)if(t.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;const n=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(t.code===3&&Jn)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new l.k("error",t)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._setupUI=t=>{if(this._map){if(this._container.addEventListener("contextmenu",(n=>n.preventDefault())),this._geolocateButton=H.create("button","maplibregl-ctrl-geolocate",this._container),H.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",t===!1){l.w("Geolocation support is not available so the GeolocateControl will be disabled.");const n=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n)}else{const n=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=H.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new Sn({element:this._dotElement}),this._circleElement=H.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Sn({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(n=>{n.geolocateSource||this._watchState!=="ACTIVE_LOCK"||n.originalEvent&&n.originalEvent.type==="resize"||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new l.k("trackuserlocationend")))}))}},this.options=l.e({},qt,u)}onAdd(u){return this._map=u,this._container=H.create("div","maplibregl-ctrl maplibregl-ctrl-group"),(function(t,n=!1){Kt===void 0||n?window.navigator.permissions!==void 0?window.navigator.permissions.query({name:"geolocation"}).then((s=>{Kt=s.state!=="denied",t(Kt)})).catch((()=>{Kt=!!window.navigator.geolocation,t(Kt)})):(Kt=!!window.navigator.geolocation,t(Kt)):t(Kt)})(this._setupUI),this._container}onRemove(){this._geolocationWatchID!==void 0&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),H.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Vt=0,Jn=!1}_isOutOfMapMaxBounds(u){const t=this._map.getMaxBounds(),n=u.coords;return t&&(n.longitudet.getEast()||n.latitudet.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadius(){const u=this._map.getBounds(),t=u.getSouthEast(),n=u.getNorthEast(),s=t.distanceTo(n),c=Math.ceil(this._accuracy/(s/this._map._container.clientHeight)*2);this._circleElement.style.width=`${c}px`,this._circleElement.style.height=`${c}px`}trigger(){if(!this._setup)return l.w("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new l.k("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Vt--,Jn=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new l.k("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new l.k("trackuserlocationstart"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){let u;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),Vt++,Vt>1?(u={maximumAge:6e5,timeout:0},Jn=!0):(u=this.options.positionOptions,Jn=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,u)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},xt.AttributionControl=Ki,xt.LogoControl=Pt,xt.ScaleControl=class{constructor(u){this._onMove=()=>{ka(this._map,this._container,this.options)},this.setUnit=t=>{this.options.unit=t,ka(this._map,this._container,this.options)},this.options=l.e({},Aa,u)}getDefaultPosition(){return"bottom-left"}onAdd(u){return this._map=u,this._container=H.create("div","maplibregl-ctrl maplibregl-ctrl-scale",u.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){H.remove(this._container),this._map.off("move",this._onMove),this._map=void 0}},xt.FullscreenControl=class extends l.E{constructor(u={}){super(),this._onFullscreenChange=()=>{(window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement)===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,u&&u.container&&(u.container instanceof HTMLElement?this._container=u.container:l.w("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(u){return this._map=u,this._container||(this._container=this._map.getContainer()),this._controlContainer=H.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){H.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){const u=this._fullscreenButton=H.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);H.create("span","maplibregl-ctrl-icon",u).setAttribute("aria-hidden","true"),u.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){const u=this._getTitle();this._fullscreenButton.setAttribute("aria-label",u),this._fullscreenButton.title=u}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new l.k("fullscreenstart")),this._map._cooperativeGestures&&(this._prevCooperativeGestures=this._map._cooperativeGestures,this._map.setCooperativeGestures())):(this.fire(new l.k("fullscreenend")),this._prevCooperativeGestures&&(this._map.setCooperativeGestures(this._prevCooperativeGestures),delete this._prevCooperativeGestures))}_exitFullscreen(){window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},xt.TerrainControl=class{constructor(u){this._toggleTerrain=()=>{this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon()},this._updateTerrainIcon=()=>{this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.disableTerrain")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.enableTerrain"))},this.options=u}onAdd(u){return this._map=u,this._container=H.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=H.create("button","maplibregl-ctrl-terrain",this._container),H.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){H.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}},xt.Popup=class extends l.E{constructor(u){super(),this.remove=()=>(this._content&&H.remove(this._content),this._container&&(H.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new l.k("close")),this),this._onMouseUp=t=>{this._update(t.point)},this._onMouseMove=t=>{this._update(t.point)},this._onDrag=t=>{this._update(t.point)},this._update=t=>{if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=H.create("div","maplibregl-popup",this._map.getContainer()),this._tip=H.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(const g of this.options.className.split(" "))this._container.classList.add(g);this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=fo(this._lngLat,this._pos,this._map.transform)),this._trackPointer&&!t)return;const n=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat);let s=this.options.anchor;const c=Qn(this.options.offset);if(!s){const g=this._container.offsetWidth,_=this._container.offsetHeight;let x;x=n.y+c.bottom.y<_?["top"]:n.y>this._map.transform.height-_?["bottom"]:[],n.xthis._map.transform.width-g/2&&x.push("right"),s=x.length===0?"bottom":x.join("-")}const p=n.add(c[s]).round();H.setTransform(this._container,`${hr[s]} translate(${p.x}px,${p.y}px)`),El(this._container,s,"popup")},this._onClose=()=>{this.remove()},this.options=l.e(Object.create(mo),u)}addTo(u){return this._map&&this.remove(),this._map=u,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new l.k("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(u){return this._lngLat=l.L.convert(u),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(u){return this.setDOMContent(document.createTextNode(u))}setHTML(u){const t=document.createDocumentFragment(),n=document.createElement("body");let s;for(n.innerHTML=u;s=n.firstChild,s;)t.appendChild(s);return this.setDOMContent(t)}getMaxWidth(){var u;return(u=this._container)===null||u===void 0?void 0:u.style.maxWidth}setMaxWidth(u){return this.options.maxWidth=u,this._update(),this}setDOMContent(u){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=H.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(u),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(u){this._container&&this._container.classList.add(u)}removeClassName(u){this._container&&this._container.classList.remove(u)}setOffset(u){return this.options.offset=u,this._update(),this}toggleClassName(u){if(this._container)return this._container.classList.toggle(u)}_createCloseButton(){this.options.closeButton&&(this._closeButton=H.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;const u=this._container.querySelector(go);u&&u.focus()}},xt.Marker=Sn,xt.Style=mi,xt.LngLat=l.L,xt.LngLatBounds=Mt,xt.Point=l.P,xt.MercatorCoordinate=l.U,xt.Evented=l.E,xt.AJAXError=l.bi,xt.config=l.c,xt.CanvasSource=Hr,xt.GeoJSONSource=Gr,xt.ImageSource=nr,xt.RasterDEMTileSource=Bn,xt.RasterTileSource=Rn,xt.VectorTileSource=pn,xt.VideoSource=ua,xt.setRTLTextPlugin=l.bj,xt.getRTLTextPluginStatus=l.bk,xt.prewarm=function(){Na().acquire(gt)},xt.clearPrewarmedResources=function(){const u=zr;u&&(u.isPreloaded()&&u.numActive()===1?(u.release(gt),zr=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},_o.extend(xt,{isSafari:l.ac,getPerformanceMetrics:l.bg.getPerformanceMetrics}),xt}));var K=F;return K}))})(Oo)),Oo.exports}var ud=cd();const bu=od(ud);function No(h,w,E,L,F,Q,K,l){var se=typeof h=="function"?h.options:h;return w&&(se.render=w,se.staticRenderFns=E,se._compiled=!0),Q&&(se._scopeId="data-v-"+Q),{exports:h,options:se}}const hd={props:{center:{type:Object,required:!0},zoom:{type:Number,required:!0},markers:{type:Array,default:()=>[]},selectedMarkerId:{type:String,default:null}},setup(h,{emit:w}){const E=Vue.ref(null),L=Vue.ref(null),F=Vue.ref(!0),Q=Vue.ref(new Map),K=Vue.ref(!1);Vue.onMounted(async()=>{await Vue.nextTick(),l()}),Vue.onBeforeUnmount(()=>{L.value&&(L.value.remove(),L.value=null),Q.value.clear()}),Vue.watch(()=>h.center,Ce=>{if(L.value&&L.value.loaded()&&!K.value){const Ze=L.value.getCenter();(Math.abs(Ze.lat-Ce.lat)>1e-5||Math.abs(Ze.lng-Ce.lon)>1e-5)&&L.value.setCenter([Ce.lon,Ce.lat])}},{deep:!0}),Vue.watch(()=>h.zoom,Ce=>{if(L.value&&L.value.loaded()){const Ze=L.value.getZoom();Math.abs(Ze-Ce)>.01&&L.value.setZoom(Ce)}}),Vue.watch(()=>h.markers,()=>{se()},{deep:!0}),Vue.watch(()=>h.selectedMarkerId,Ce=>{we(Ce)});function l(){if(!E.value){console.error("Map container not found");return}F.value=!0;try{L.value=new bu.Map({container:E.value,style:{version:8,sources:{osm:{type:"raster",tiles:["https://a.tile.openstreetmap.org/{z}/{x}/{y}.png","https://b.tile.openstreetmap.org/{z}/{x}/{y}.png","https://c.tile.openstreetmap.org/{z}/{x}/{y}.png"],tileSize:256,attribution:'© OpenStreetMap contributors'}},layers:[{id:"osm",type:"raster",source:"osm",minzoom:0,maxzoom:19}]},center:[h.center.lon,h.center.lat],zoom:h.zoom}),L.value.on("load",()=>{F.value=!1,se()}),L.value.on("click",Ce=>{if(!Ce.originalEvent.target.closest(".custom-marker")){const Fe={lat:Ce.lngLat.lat,lng:Ce.lngLat.lng};w("map-click",Fe)}})}catch(Ce){console.error("Error initializing map:",Ce),F.value=!1}}function se(){!L.value||!L.value.loaded()||(Q.value.forEach(({marker:Ce})=>{Ce&&Ce.remove()}),Q.value.clear(),h.markers&&Array.isArray(h.markers)&&h.markers.forEach((Ce,Ze)=>{H(Ce,Ze)}))}function H(Ce,Ze){if(!L.value||!Ce||!Ce.position)return;const qe=document.createElement("div");if(qe.className="custom-marker",Ce.iconUrl){qe.classList.add("custom-icon");const Fe=document.createElement("img");Fe.src=Ce.iconUrl,Fe.className="marker-icon-image";const Je=Ce.iconSize||40;Fe.style.width=`${Je}px`,Fe.style.height=`${Je}px`,h.selectedMarkerId===Ce.id&&Fe.classList.add("selected"),qe.appendChild(Fe)}else{const Fe=document.createElement("div");Fe.className="marker-inner",h.selectedMarkerId===Ce.id&&Fe.classList.add("selected");const Je=document.createElement("div");Je.className="marker-number",Je.textContent=Ze+1,Fe.appendChild(Je),qe.appendChild(Fe)}try{const Fe=[Ce.position.lon,Ce.position.lat],Je=new bu.Marker({element:qe,draggable:!0,anchor:"bottom"}).setLngLat(Fe).addTo(L.value);Je.on("dragstart",()=>{K.value=!0}),Je.on("dragend",()=>{const di=Je.getLngLat();w("marker-moved",{markerId:Ce.id,position:{lat:di.lat,lng:di.lng}}),setTimeout(()=>{K.value=!1},100)}),qe.addEventListener("click",di=>{di.stopPropagation(),w("marker-click",Ce.id)}),qe.addEventListener("dblclick",di=>{di.stopPropagation(),w("marker-dblclick",Ce.id)}),Q.value.set(Ce.id,{marker:Je,element:qe})}catch(Fe){console.error("Error adding marker to map:",Fe)}}function we(Ce){Q.value.forEach(({element:Ze},qe)=>{if(Ze){const Fe=Ze.querySelector(".marker-inner");Fe&&(qe===Ce?Fe.classList.add("selected"):Fe.classList.remove("selected"));const Je=Ze.querySelector(".marker-icon-image");Je&&(qe===Ce?Je.classList.add("selected"):Je.classList.remove("selected"))}})}function me(){if(L.value&&L.value.loaded()){const Ce=L.value.getCenter();return{lat:Ce.lat,lon:Ce.lng}}return{lat:h.center.lat,lon:h.center.lon}}function _e(){return L.value&&L.value.loaded()?L.value.getZoom():h.zoom}function Ve(Ce,Ze){L.value&&L.value.loaded()&&L.value.flyTo({center:[Ze,Ce],zoom:L.value.getZoom(),duration:1e3})}return{mapContainer:E,loading:F,getCurrentCenter:me,getCurrentZoom:_e,centerOnPosition:Ve}}};var pd=function(){var w=this,E=w._self._c;return E("div",{staticClass:"map-preview"},[E("div",{ref:"mapContainer",staticClass:"map-container"}),w.loading?E("div",{staticClass:"map-loading"},[E("div",{staticClass:"spinner"}),E("span",[w._v("Loading map...")])]):w._e()])},dd=[],fd=No(hd,pd,dd,!1,null,null);const md=fd.exports,Is={BASE_URL:"https://nominatim.openstreetmap.org/search",USER_AGENT:"GeoProject/1.0 (Kirby CMS Map Editor)",RATE_LIMIT_MS:1e3,MIN_QUERY_LENGTH:3,MAX_RESULTS:5,DEFAULT_LANGUAGE:"fr"},gd={GEOCODING:500};async function _d(h){if(!h||h.trim().length({id:F.place_id,displayName:F.display_name,lat:parseFloat(F.lat),lon:parseFloat(F.lon),type:F.type,importance:F.importance,boundingBox:F.boundingbox}))}catch(w){throw console.error("Geocoding error:",w),w}}function yd(h,w=500){let E;return function(...F){const Q=()=>{clearTimeout(E),h(...F)};clearTimeout(E),E=setTimeout(Q,w)}}const xd={emits:["select-location","center-map"],setup(h,{emit:w}){const E=Vue.ref(null),L=Vue.ref(""),F=Vue.ref([]),Q=Vue.ref(!1),K=Vue.ref(null),l=Vue.ref(!1),se=Vue.ref(-1),H=yd(async Fe=>{if(!Fe||Fe.trim().length<3){F.value=[],l.value=!1,Q.value=!1;return}Q.value=!0,K.value=null;try{const Je=await _d(Fe);F.value=Je,l.value=!0,se.value=-1}catch{K.value="Erreur lors de la recherche. 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E("div",{staticClass:"geocode-search"},[E("div",{staticClass:"search-input-wrapper"},[E("input",{directives:[{name:"model",rawName:"v-model",value:w.searchQuery,expression:"searchQuery"}],ref:"searchInput",staticClass:"search-input",attrs:{type:"text",placeholder:"Rechercher une adresse..."},domProps:{value:w.searchQuery},on:{input:[function(L){L.target.composing||(w.searchQuery=L.target.value)},w.handleInput],keydown:[function(L){return!L.type.indexOf("key")&&w._k(L.keyCode,"escape",void 0,L.key,void 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