canvas随机色彩光束粒子爆炸动画效果代码
代码语言:html
所属分类:粒子
代码描述:canvas随机色彩光束粒子爆炸动画效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
body {
background: #000;
overflow: hidden;
}
canvas {
display: block;
}
</style>
</head>
<body>
<canvas id="c"></canvas>
<script>
/*
click to clear and change hue
don't look at or judge this code
I just kept tweaking values and
adding random things in a messy way
it's full of magic numbers
*/
var c,
ctx,
w,
h,
cx,
cy,
branches,
startHue,
tick;
function rand(min, max) {
return Math.random() * (max - min) + min;
}
function randInt(min, max) {
return.........完整代码请登录后点击上方下载按钮下载查看
















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