canvas实现小球气泡漂浮三维动画效果代码
代码语言:html
所属分类:动画
代码描述:canvas实现小球气泡漂浮三维动画效果代码
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>
<canvas id='canv'></canvas>
<script >
var c = document.getElementById('canv');
var $ = c.getContext('2d');
var u = 0;
/*
Marsaglia's Xorshift128 PRG: http://en.wikipedia.org/wiki/Xorshift
*/
var shift = function(x, y, z, w) {
x = x || 123456789;
y = y || 362436069;
z = z || 521288629;
w = w || 88675123;
return function() {
var s.........完整代码请登录后点击上方下载按钮下载查看
















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