CoBiE/animate.js
2025-06-20 16:25:21 +02:00

84 lines
2.5 KiB
JavaScript

(function(){
const lastAngles = {
handXeno: 0,
handQuantic: 0,
handChronon: 0,
handEonstrip: 0,
handMegasequence: 0
};
function rotateHand(id, angle) {
const el = document.getElementById(id);
if (!el) return;
const prev = lastAngles[id];
if (angle < prev) {
const target = angle + 360;
const handle = () => {
el.removeEventListener('transitionend', handle);
el.style.transition = 'none';
el.style.transform = `translateX(-50%) translateZ(0) rotate(${angle}deg)`;
void el.offsetWidth;
el.style.transition = '';
};
el.addEventListener('transitionend', handle, { once: true });
el.style.transform = `translateX(-50%) translateZ(0) rotate(${target}deg)`;
} else {
el.style.transform = `translateX(-50%) translateZ(0) rotate(${angle}deg)`;
}
lastAngles[id] = angle;
}
function animateSwipe(direction, onDone) {
const grid = document.getElementById('eonstripGrid');
if (!grid) { onDone(); return; }
grid.style.transition = 'none';
grid.style.transform = 'translateX(0)';
void grid.offsetWidth;
grid.style.transition = 'transform 0.3s ease';
grid.style.transform = `translateX(${direction > 0 ? '-100%' : '100%'})`;
function afterOut() {
grid.removeEventListener('transitionend', afterOut);
grid.style.transition = 'none';
grid.style.transform = `translateX(${direction > 0 ? '100%' : '-100%'})`;
onDone();
void grid.offsetWidth;
grid.style.transition = 'transform 0.3s ease';
grid.style.transform = 'translateX(0)';
}
grid.addEventListener('transitionend', afterOut);
}
function animateDetailSwipe(direction, onDone) {
const tl = document.getElementById('detailTimeline');
if (!tl) { onDone(); return; }
tl.style.transition = 'none';
tl.style.transform = 'translateX(0)';
void tl.offsetWidth;
tl.style.transition = 'transform 0.3s ease';
tl.style.transform = `translateX(${direction > 0 ? '-100%' : '100%'})`;
function afterOut() {
tl.removeEventListener('transitionend', afterOut);
tl.style.transition = 'none';
tl.style.transform = `translateX(${direction > 0 ? '100%' : '-100%'})`;
onDone();
void tl.offsetWidth;
tl.style.transition = 'transform 0.3s ease';
tl.style.transform = 'translateX(0)';
}
tl.addEventListener('transitionend', afterOut);
}
window.Animate = {
rotateHand,
animateSwipe,
animateDetailSwipe
};
})();