canvas窝峰流光动态效果

代码语言:html

所属分类:动画

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>
canvas { position: absolute; top: 0; left: 0; }
</style>
</head>
<body>
<canvas id=c></canvas>
<script>
var w = c.width = window.innerWidth,
h = c.height = window.innerHeight,
ctx = c.getContext('2d'),
opts = {
	len: 20,
	count: 50,
	baseTime: 10,
	addedTime: 10,
	dieChance: .05,
	spawnChance: 1,
	sparkChance: .1,
	sparkDist: 10,
	sparkSize: 2,
	color: 'hsl(hue,100%,light%)',
	baseLight: 50,
	adde.........完整代码请登录后点击上方下载按钮下载查看

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