rgba+webgl实现丝绸布料折叠动画效果代码-html代码-BFW代码库

rgba+webgl实现丝绸布料折叠动画效果代码

代码语言：html

所属分类：动画

代码描述：rgba+webgl实现丝绸布料折叠动画效果代码

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">

  
  

  
  
</head>

<body translate="no">
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/rgba.js"></script>
  
      <script  >
/* Alexandr Korotaev, feel free to reach out me here: lekzd@mail.ru */

RGBA(`

//	Classic Perlin 3D Noise
      //	by Stefan Gustavson
      //
      vec4 permute(vec4 x){return mod(((x*34.0)+1.0)*x, 289.0);}
      vec4 taylorInvSqrt(vec4 r){return 1.79284291400159 - 0.85373472095314 * r;}
      vec4 fade(vec4 t) {return t*t*t*(t*(t*6.0-15.0)+10.0);}

      float cnoise(vec4 P){
        vec4 Pi0 = floor(P); // Integer part for indexing
        vec4 Pi1 = Pi0 + 1.0; // Integer part + 1
        Pi0 = mod(Pi0, 289.0);
        Pi1 = mod(Pi1, 289.0);
        vec4 .........完整代码请登录后点击上方下载按钮下载查看