js实现发光粒子液态流动动画效果代码-html代码-BFW代码库

js实现发光粒子液态流动动画效果代码

代码语言：html

所属分类：粒子

代码描述：js实现发光粒子液态流动动画效果代码

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 lang="en" >
<head>
<meta charset="UTF-8">


</head>
<body>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/simplex-noise.min.js"></script>
<script>
    "use strict";var

PI = Math.PI,cos = Math.cos,sin = Math.sin,abs = Math.abs,sqrt = Math.sqrt,pow = Math.pow,floor = Math.floor,round = Math.round,random = Math.random,atan2 = Math.atan2;
var HALF_PI = 0.5 * PI;
var TAU = 2 * PI;
var TO_RAD = PI / 180;
var rand = function rand(n) {return n * random();};
var randIn = function randIn(min, max) {return rand(max - min) + min;};
var randRange = function randRange(n) {return n - rand(2 * n);};
var fadeIn = function fadeIn(t, m) {return t / m;};
var fadeOut = function fadeOut(t, m) {return (m - t) / m;};
var fadeInOut = function fadeInOut(t, m) {
	var hm = 0.5 * m;
.........完整代码请登录后点击上方下载按钮下载查看