webgl实现三维水晶金色方块旋转效果代码-html代码-BFW代码库

webgl实现三维水晶金色方块旋转效果代码

代码语言：html

所属分类：三维

代码描述：webgl实现三维水晶金色方块旋转效果代码

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 {
  background: #333;
  color: #fff;
  font-family: sans-serif;
}
body,
html {
  margin: 0;
  overflow: hidden;
  padding: 0;
}
canvas {
  width:100%;
  height:100%;
  }
</style>


</head>

<body >
  <script type="text/fragment" id="vertShader">
  attribute vec3 position;
  attribute vec3 normal;
  attribute vec2 uv;
  uniform mat4 u_viewMatrix;
  uniform mat4 u_modelMatrix;
  uniform mat4 u_modelViewMatrix;
  uniform mat4 u_projectionMatrix;
  uniform mat3 u_normalMatrix;
  varying vec3 vNormal;
  varying vec3 vPosition;
  varying vec3 vWorldPosition;
  varying vec2 vUV;
  
  void main() {
    vNormal = normalize(u_normalMatrix * normal);
    vUV = uv;
    vec4 camPos = u_projectionMatrix * u_modelViewMatrix * vec4(position, 1.0);
    
    gl_Position = camPos;
    
    vWorldPosition = (u_modelMatrix * vec4(0,0,0, 1.0)).xyz;
    vPosition = (u.........完整代码请登录后点击上方下载按钮下载查看