p5.sound实现音乐可视化漩涡流星动画效果代码-html代码-BFW代码库

p5.sound实现音乐可视化漩涡流星动画效果代码

代码语言：html

所属分类：动画

代码描述：p5.sound实现音乐可视化漩涡流星动画效果代码

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>
html,
body {
  margin: 0;
  padding: 0;
}
</style>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/p5-1.9.0.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/p5.sound.1.9.0.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/sketch.min.js"></script>


  
  
</head>

<body>


  
      <script  >


let syllable_1_1;
let syllable_2_6 = false;
let syllable_3_5 = [];
let syllable_1_5;
let syllable_2_5;
let syllable_1_4;
function preload() {
  syllable_1_1 = loadSound(
    "//repo.bfw.wiki/bfwrepo/sound/5c89fd22dea6948307.mp3"
  );
}
function setup() {
  syllable_1_2 = createCanvas(windowWidth, windowHeight);
  syllable_1_3 = angleMode(DEGREES);
  syllable_1_1.amp(0.6);
  syllable_1_4 = new p5.FFT();
  syllable_1_5 = syllable_1_4.analyze();
  for (let i = 0; i < syllable_1_5.length; i++) {
    syllable_3_5[i] = {
      x: map(i, 0, syllable_1_5.length, 0, width / 2 - 20),
      theta: random(0, 360)
    };
  }
}

function draw() {
  syllable_2_1 = translate(width / 2, height / 2);
  syllable_2_2 = checkPlay();
  syllable_2_3 = background(
    105 * abs(cos(frameCount / 50)),
    165 * abs(cos(frameCount / 50)),
    195 * abs(cos(frameCount / 50)),
    10
  );
  syllable_2_4 = soundProcess();
}

function soundProcess() {
  syllable_1_5 = syllable_1_4.analyze();
  syllable_2_5 = syl.........完整代码请登录后点击上方下载按钮下载查看