多彩的世界
代码语言:html
所属分类:粒子
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">
<title>- A colourful world of Turbulence</title>
<style>
body {
font-family: Arial, Helvetica, "Liberation Sans", FreeSans, sans-serif;
background-color: #000;
margin: 0;
padding: 0;
border-width: 0;
}
</style>
</head>
<body translate="no">
<script>
"use strict";
/**
* Written by Dillon https://codepen.io/Dillo
*
* Inspired in very large part by Alex Andrix's work on Codepen
* https://codepen.io/alexandrix/pen/jgyWww
* @author Alex Andrix <alex@alexandrix.com>
* @since 2019
*/
const nbEddies = 5;
const nbParticles = 1000; // number of particles
const lifeTime = 1000; // average lifetime of particles
let canv, ctx; // canvas and drawing context
let maxx, maxy; // size of client Window
let dimx, dimy; // size of canvas
let eddies; // array of eddies
let particles; // array of particles
let requestID; // ID provided by window.requestAnimationFrame();
let hueShift;
/* shortcuts for Math */
const mrandom = Math.random; // see above alternative function for reproductible results
const mfloor = Math.floor;
const mround .........完整代码请登录后点击上方下载按钮下载查看
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