WIP pause the animation via button

This commit is contained in:
Adrian Rosin 2024-01-30 11:04:34 +01:00
parent b7548e0447
commit a396d36509
3 changed files with 686 additions and 571 deletions

View file

@ -119,6 +119,31 @@ footer {
margin-bottom: var(--med_margin)
}
.toggleButton {
position: fixed;
top: 1rem;
right: 1rem;
z-index: 999; /* Assure que le bouton est au-dessus du contenu */
}
.toggleable {
padding-top: 1rem;
color: black;
cursor: pointer;
}
.img_top_toggleable {
display: none;
position: absolute;
top: 1rem;
right: 0; /* Position en haut à droite */
z-index: 99;
background-color: var(--day-background);
color: darkgreen;
cursor: pointer;
}
/* MENU */
nav#menu{
background-color: var(--day-background);
@ -130,6 +155,20 @@ nav#menu{
right: 1rem;
}
/*.sr-only {
border: 0 !important;
clip: rect(1px, 1px, 1px, 1px) !important;
-webkit-clip-path: inset(50%) !important;
clip-path: inset(50%) !important;
height: 1px !important;
margin: -1px !important;
overflow: hidden !important;
padding: 0 !important;
position: absolute !important;
width: 1px !important;
white-space: nowrap !important;
}*/
.icone > pre{
padding-top: 1rem;
color: black;
@ -236,12 +275,16 @@ pre.center > a{
/* THEME SOMBRE */
@media (prefers-color-scheme: dark) {
div#container, nav#menu, body{
div#container, nav#menu, body, nav#play{
background-color: var(--night-background);
}
p, pre, ul, li, a, a:hover, h1, h2, footer{
color: var(--txt-night);
}
.img_top_toggleable, .toggleable {
color: var(--txt-night);
background-color: var(--night-background);
}
.highlight{
color: var(--night-highlight-color);
background-color: var(--night-highlight-bg);

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View file

@ -1,44 +1,99 @@
// State of the animation
let animationPaused = false;
// Dictionary to keep track of animation intervals
let animationIntervals = {};
document.getElementById('toggleAnimation').addEventListener('click', function() {
const button = document.getElementById('toggleAnimation');
if (animationPaused) {
button.textContent = 'Pause';
animationPaused = false;
// Play the animation
Object.keys(animationIntervals).forEach(id => {
animationIntervals[id] = setInterval(updateAnimation, delays[id], id, frames[id], frames[id].length);
});
} else {
button.textContent = 'Play';
animationPaused = true;
// Pause the animation
Object.keys(animationIntervals).forEach(id => {
clearInterval(animationIntervals[id]);
});
}
});
// Dictionary to keep track of delay count for each animation
let delays = {};
// Dictionary to keep track of frame for each animation
let frames = {};
// dictionary to keep track of frame count for each animation
let frameCounts = {};
function animate(id, delay) {
// get the container and frames for the amination
const container = document.getElementById(id);
const frames = container.children;
const framesList = container.children;
// set up the frame counter
frameCounts[id] = 0;
// hide all frames except for the first
frames[0].style.display = "flex";
for (let i = 1; i < frames.length; i++) {
frames[i].style.display = "none";
framesList[0].style.display = "flex";
for (let i = 1; i < framesList.length; i++) {
framesList[i].style.display = "none";
}
// start the animation
const interval = setInterval(updateAnimation, delay, id, frames, frames.length);
// Stock frames and delay in dictionaries
frames[id] = framesList;
delays[id] = delay;
// start the animation
animationIntervals[id] = setInterval(updateAnimation, delay, id, framesList, framesList.length);
}
function updateAnimation(id, frames, totalFrames) {
function updateAnimation(id, framesList, totalFrames) {
// increment the frame counter for the given id
frameCounts[id] = (frameCounts[id] + 1) % totalFrames;
// show the next frame
frames[frameCounts[id]].style.display = "flex";
framesList[frameCounts[id]].style.display = "flex";
// hide the previous frame
if (frameCounts[id] == 0) {
frames[totalFrames - 1].style.display = "none";
if (frameCounts[id] === 0) {
framesList[totalFrames - 1].style.display = "none";
} else {
frames[frameCounts[id] - 1].style.display = "none";
framesList[frameCounts[id] - 1].style.display = "none";
}
}
animate("illustration-accueil", 500);
animate("rennes", 1000);
animate("orsay", 2000);
animate("parterre", 1500);
animate("parterre", 1500);
document.addEventListener('DOMContentLoaded', function() {
const toggleableElements = document.querySelectorAll('.toggleable, .img_top_toggleable');
toggleableElements.forEach(function(element) {
element.addEventListener('click', function() {
toggleAnimation();
});
});
});
function toggleAnimation() {
const toggleable = document.querySelector('.toggleable');
const imgTopToggleable = document.querySelector('.img_top_toggleable');
if (toggleable.style.display === 'none') {
toggleable.style.display = 'block';
imgTopToggleable.style.display = 'none';
} else {
toggleable.style.display = 'none';
imgTopToggleable.style.display = 'block';
}
}