sketch实现炫酷多彩粒子雨鼠标交互动画效果代码-html代码-BFW代码库

sketch实现炫酷多彩粒子雨鼠标交互动画效果代码

代码语言：html

所属分类：粒子

代码描述：sketch实现炫酷多彩粒子雨鼠标交互动画效果代码，鼠标放上去会形成一个护盾。

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/sketch.min.js"></script>
  
  <script >
      
      const $ = Sketch.create({ autoclear: false });
const { hypot } = Math;
let objs = [];
let hue = 200;

$.mouse.x = $.width / 2;
$.mouse.y = $.height / 2;

document.body.style.backgroundColor = "black";
document.body.style.overflow = "hidden";
document.body.style.cursor = "none";

class O {
  constructor() {
    this.init();
  }
  init() {
    this.x = random(0, $.width);
    this.y = 0;
    this.size = random(3, 8);
    this.a = .3;
    this.vx = random(-3, 3);
    this.vy = this.size;
    this.hue = hue;
    return this;
  }
  draw() {
    $.fillStyle = `hsla(.........完整代码请登录后点击上方下载按钮下载查看