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index.html
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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<script src="./coi-serviceworker.min.js"></script>
<title></title>
<style>
html, body {
height: 100%;
margin: 0;
user-select: none;
}
#canvas {
width: 100%;
height: 100%;
}
.cheatsheet {
position: absolute;
width: 30vw;
bottom: 0;
left: 0;
background: #1a1a1a;
color: #eee;
font-family: "Lucida Grande", sans-serif;
font-size: 13px;
}
.cheatsheet button {
background: #000;
color: #eee;
border: 0;
width: 100%;
box-shadow: none;
padding: 5px;
cursor: pointer;
transition: background .1s ease-in-out;
outline: none;
}
.cheatsheet button:hover {
background: #111;
}
.cheatsheet--hidden .cheatsheet__hotkeys-list {
display: none;
}
.cheatsheet__hotkeys-list {
display: grid;
grid-template-columns: auto auto;
align-items: center;
grid-column-gap: 5px;
}
.cheatsheet__hotkey {
font-size: 15px;
font-weight: bold;
margin: 5px;
border: 1px solid #eee;
padding: 3px;
text-align: center;
border-radius: 3px;
}
.cheatsheet__description {
padding: 5px 10px;
}
.cheatsheet__separator {
grid-column: 1 / 3;
border-bottom: 1px solid #2c2c2c;
}
.screenshot-button {
color: #eee;
position: absolute;
bottom: 10px;
right: 70px;
background: rgba(0, 0, 0, 0.6);
border: 1px solid #eee;
border-radius: 3px;
padding: 3px 10px;
transition: background .1s ease-in-out;
cursor: pointer;
}
.screenshot-button svg {
width: 30px;
height: 30px;
}
.screenshot-button:hover {
background: #333;
}
.github-link {
color: #eee;
position: absolute;
bottom: 10px;
display: block;
right: 10px;
border: 1px solid #eee;
border-radius: 3px;
padding: 3px 10px;
transition: background .1s ease-in-out;
cursor: pointer;
background: rgba(0, 0, 0, 0.6);
}
.github-link svg {
width: 30px;
height: 30px;
}
.github-link:hover {
background: #333;
}
.image-uploader {
color: #eee;
position: absolute;
bottom: 10px;
display: block;
right: 130px;
border: 1px solid #eee;
border-radius: 3px;
padding: 3px 10px;
transition: background .1s ease-in-out;
background: rgba(0, 0, 0, 0.6);
}
.image-uploader label {
cursor: pointer;
}
.image-uploader input {
display: none;
}
.image-uploader svg {
width: 30px;
height: 30px;
}
.image-uploader:hover {
background: #333;
}
</style>
<script src="./src/index.js" type="module"></script>
<script async src="src/wasm.js"></script>
<script src="wasm-arrays.min.js"></script>
<script src="./stats.min.js"></script>
<script src="./dat.gui.min.js"></script>
<script src="./src/cheatsheet.js"></script>
</head>
<body>
<canvas id="canvas"></canvas>
<script>
window.saveAsImage = function saveAsImage(name) {
let downloadLink = document.createElement('a');
downloadLink.setAttribute('download', `${name}.png`);
let canvas = document.getElementById('canvas');
let dataURL = canvas.toDataURL('image/png');
let url = dataURL.replace(/^data:image\/png/,'data:application/octet-stream');
downloadLink.setAttribute('href', url);
downloadLink.click();
}
</script>
<!-- Icons are provided by fontawesome. License: https://fontawesome.com/license -->
<button class="screenshot-button" onclick="saveAsImage('Particle System Webgl Screenshot')" title="Take a screenshot!">
<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="camera" class="svg-inline--fa fa-camera fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M512 144v288c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V144c0-26.5 21.5-48 48-48h88l12.3-32.9c7-18.7 24.9-31.1 44.9-31.1h125.5c20 0 37.9 12.4 44.9 31.1L376 96h88c26.5 0 48 21.5 48 48zM376 288c0-66.2-53.8-120-120-120s-120 53.8-120 120 53.8 120 120 120 120-53.8 120-120zm-32 0c0 48.5-39.5 88-88 88s-88-39.5-88-88 39.5-88 88-88 88 39.5 88 88z"></path></svg>
</button>
<a class="github-link" href="https://github.com/peancored/particle-system-webgl" target="_blank" title="Check the source!">
<svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="github" class="svg-inline--fa fa-github fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><path fill="currentColor" d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"></path></svg>
</a>
<div class="image-uploader">
<label for="upload-image" title="Upload image!">
<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="file-image" class="svg-inline--fa fa-file-image fa-w-12" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><path fill="currentColor" d="M384 121.941V128H256V0h6.059a24 24 0 0 1 16.97 7.029l97.941 97.941a24.002 24.002 0 0 1 7.03 16.971zM248 160c-13.2 0-24-10.8-24-24V0H24C10.745 0 0 10.745 0 24v464c0 13.255 10.745 24 24 24h336c13.255 0 24-10.745 24-24V160H248zm-135.455 16c26.51 0 48 21.49 48 48s-21.49 48-48 48-48-21.49-48-48 21.491-48 48-48zm208 240h-256l.485-48.485L104.545 328c4.686-4.686 11.799-4.201 16.485.485L160.545 368 264.06 264.485c4.686-4.686 12.284-4.686 16.971 0L320.545 304v112z"></path></svg>
</label>
<input id="upload-image" type="file">
</div>
</body>
</html>