header : animation de taille des personnages au scroll

Taille des SVG dans le menu contrôlée par la variable CSS inline
--char-size, mise à jour au scroll dans resizeOnScroll.js.
Clampée entre la taille initiale (max, lue depuis l'inline style)
et CHAR_SIZE_MIN. CSS nettoyé : .characters dans le contexte nav.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
isUnknown 2026-06-23 15:48:23 +02:00
parent 8cfc84b9b3
commit 7e327a3a1f
4 changed files with 26 additions and 39 deletions

View file

@ -19,14 +19,6 @@
display: none;
}
&.small {
.characters {
margin-top: -6.3em;
padding-bottom: 1em;
transition-duration: var(--transition-duration);
}
}
nav ul {
display: flex;
justify-content: space-between;
@ -34,6 +26,12 @@
display: flex;
align-items: center;
}
li.characters svg {
width: var(--char-size);
height: var(--char-size);
overflow: visible;
transition: width 0.1s linear, height 0.1s linear;
}
}
.top {
display: flex;
@ -43,22 +41,6 @@
position: relative;
}
.characters {
scale: var(--scale);
margin-top: 1em;
transition-duration: var(--transition-duration);
svg {
overflow: visible;
height: 5em;
#left-character-background,
#right-character-background path,
[id*="pupil"] circle {
fill: var(--color-beige) !important;
}
}
}
.logo {
width: calc(100% - (2 * var(--space-body)));
display: none;
@ -93,12 +75,6 @@
.logo {
transition: transform 0.5s var(--curve);
}
.characters {
transition: margin-top 0.5s var(--curve);
svg {
transition: width 0.5s var(--curve), height 0.5s var(--curve);
}
}
}
.header-menu {
@ -154,18 +130,11 @@
transition-duration: 1s;
border-bottom: 0;
border-radius: 0;
.logo,
.characters {
.logo {
padding-top: 5vh;
margin-top: inherit;
display: block;
}
.characters {
svg {
height: auto;
margin-top: 3.5em;
}
}
.card {
height: 100%;
}

View file

@ -0,0 +1,16 @@
const SCROLL_THRESHOLD = 250; // px de scroll pour atteindre la taille minimale
const CHAR_SIZE_MIN = 60; // taille minimale en px
export function initCharactersResizeOnScroll() {
const charactersItem = document.querySelector(".main-header nav .characters");
if (!charactersItem) return;
// Taille maximale lue depuis le style inline — seule source de vérité
const charSizeMax = parseFloat(charactersItem.style.getPropertyValue("--char-size"));
window.addEventListener("scroll", () => {
const ratio = Math.min(1, window.scrollY / SCROLL_THRESHOLD);
const charSize = charSizeMax - ratio * (charSizeMax - CHAR_SIZE_MIN);
charactersItem.style.setProperty("--char-size", charSize + "px");
});
}

View file

@ -1,5 +1,6 @@
import { initCharacterJump } from "./characters/jump.js";
import { initPupilTracking } from "./characters/pupilTracking.js";
import { initCharactersResizeOnScroll } from "./characters/resizeOnScroll.js";
import { initEventFilters } from "./filters.js";
import { Slideshow } from "./slideshow.js";
import { initRollOutfit } from "./characters/roll.js";
@ -53,6 +54,7 @@ document.addEventListener("DOMContentLoaded", () => {
initCharacterJump();
if (svg) initPupilTracking(svg);
initCharactersResizeOnScroll();
initEventFilters();
initRollOutfit();
const gallery = new Slideshow(".gallery");

View file

@ -15,7 +15,7 @@
<li>
<a href="<?= page('spectacles')->url() ?>"><?= page('spectacles')->title() ?></a>
</li>
<li>
<li class="characters" style="--char-size: 150px">
<a href="<?= $site->url() ?>">
<?= svg('assets/images/characters/characters-no-outfit.svg') ?>
</a>