圣诞树灯光跟随音乐节拍一起呼吸点亮下雪动画效果代码-html代码-BFW代码库

圣诞树灯光跟随音乐节拍一起呼吸点亮下雪动画效果代码

代码语言：html

所属分类：动画

代码描述：圣诞树灯光跟随音乐节拍一起呼吸点亮下雪动画效果代码

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>
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #161616;
  color: #c5a880;
  font-family: sans-serif;
}

label {
  display: inline-block;
  background-color: #161616;
  padding: 16px;
  border-radius: 0.3rem;
  cursor: pointer;
  margin-top: 1rem;
  width: 300px;
  border-radius: 10px;
  border: 1px solid #c5a880;
  text-align: center;
}

ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.btn {
  background-color: #161616;
  border-radius: 10px;
  color: #c5a880;
  border: 1px solid #c5a880;
  padding: 16px;
  width: 300px;
  margin-bottom: 16px;
  line-height: 1.5;
  cursor: pointer;
}
.separator {
  font-weight: bold;
  text-align: center;
  width: 300px;
  margin: 16px 0px;
  color: #a07676;
}

.title {
  color: #a07676;
  font-weight: bold;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.text-loading {
  font-size: 2rem;
}
</style>


</head>

<body  >
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.r118.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/EffectComposer.110.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/RenderPass.110.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/ShaderPass.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/CopyShader.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/LuminosityHighPassShader.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/UnrealBloomPass.110.js"></script>

<div id="overlay">
  <ul>
    <li class="title">选择圣诞背景音乐</li>
   
    <li><button class="btn" id="btnD" type="button">Jingle Bell </button></li>
    <li class="separator">或者</li>
    <li>
      <input type="file" id="upload" hidden />
      <label for="upload">上传音乐</label>
    </li>
  </ul>
</div>

  
      <script >
const { PI, sin, cos } = Math;
const TAU = 2 * PI;

const map = (value, sMin, sMax, dMi.........完整代码请登录后点击上方下载按钮下载查看