canvas全屏彩色曲线流动动画效果代码-html代码-BFW代码库

canvas全屏彩色曲线流动动画效果代码

代码语言：html

所属分类：动画

代码描述：canvas全屏彩色曲线流动动画效果代码

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">
  


  
  
  
<style>
body {
	margin: 0;
	background: linear-gradient(#002, #000);
	overflow: hidden;
}
</style>


  
  
</head>

<body translate="no">
  
  
      <script>
const FOUNTAIN_FIRE_STRENGTH = 1225.0;
const FOUNTAIN_GRAVITY = 1050.0;
const FOUNTAIN_SPREAD = 52.5;
const FOUNTAIN_RESOLUTION = 0.003;
const PARTICLE_LIFETIME = 0.75;
const WAVE_SPEED = 16.75;
const MAX_PARTICLES = 400;
const AUTO_FIRE_RATE = 0.2;
const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
let world = [];
let timeTilFire = 0.0;

class FountainParticle {
  constructor(pos, velocity) {
    this.pos = { x: pos.x, y: pos.y };
    this.velocity = { x: velocity.x, y: velocity.y };
    this.waveOff.........完整代码请登录后点击上方下载按钮下载查看