p5实现方形网格线条光束流动动画效果代码-html代码-BFW代码库

p5实现方形网格线条光束流动动画效果代码

代码语言：html

所属分类：动画

代码描述：p5实现方形网格线条光束流动动画效果代码

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;
  padding: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: black;
}
</style>



</head>

<body>
  
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/p5.1.4.0.js"></script>
      <script >
//press space to mix and click to pause
//learned noise from p5.js resource pages and this: https://openprocessing.org/sketch/1254827
let c;
let sp = [];
let cnt = 0;
let nf, nf2;
let t = 0;
let playB = true;
function setup() {
  a = random(0.01, 0.2); 
  b = random(0.2, 0.9);
  c = min(windowWidth, windowHeight) * 0.9;
  cnv = createCanvas(c, c);
  initP(int(random(100,500)));
  r1 = random(50, 120);
  g1 = random(50, 150);
  b1 = random(80, 220);
  strokeWeight(0.5);
  frameRate(30);
}
function draw() {
  if (playB) {
    cnt++;
    t = sin(cnt / 500);
    translate(c / 2, c / 2);
    background(r1, g1, b1, 15 - t);
    for (let j = 0; j < 1; j++) {
      for (let p = 0; p < sp.length; p++) {
        let n = noise(sp[p].x * a, sp[p].y * a) *.........完整代码请登录后点击上方下载按钮下载查看