黑洞穿梭粒子流动画效果

代码语言:html

所属分类:粒子

代码描述:黑洞穿梭粒子流动画效果

代码标签: 动画 效果

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>

<style>
body{ margin: 0; overflow: hidden; }
#c{ background: #000; }
</style>
<script type="text/javascript" src="http://repo.bfw.wiki/bfwrepo/js/dat.gui-min.js"></script>
</head>
<body translate="no">
<canvas id="c"></canvas>

<script >
var holeSize = 100; // size of the black hole.
var rotationDistance = 200; // distance of black hole from canvas center.
var rotationSpeed = 1; // speed of black hole rotation.
var spawnCount = 20; // the amount of stars to spawn every frame.
var rotationStep = 37;

// ---------------------------------------------

var canvas = document.getElementById('c'),
ctx = canvas.getContext('.........完整代码请登录后点击上方下载按钮下载查看

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