三维粒子云交互旋转效果-html代码-BFW代码库

三维粒子云交互旋转效果

代码语言：html

所属分类：三维

代码描述：三维粒子云交互旋转效果

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 {
  overflow: hidden;
}

canvas {
  width: 100vw;
  height: 100vh;
}

.stats-wrapper {
  position: absolute;
  top: 0;
  opacity: 0.3 !important;
}
</style>

</head>
<body translate="no">
<div id="container"></div>
<script type="x-shader/x-vertex" id="vertexshader">

  attribute float size;

  varying vec3 vColor;

  void main() {

    vColor = color;

    vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );

    gl_PointSize = size * ( 300.0 / -mvPosition.z );

    gl_Position = projectionMatrix * mvPosition;

  }

</script>
<script type="x-shader/x-fragment" id="fragmentshader">

  uniform sampler2D pointTexture;

  varying vec3 vColor;

  void main() {

    gl_FragColor = vec4( vColor, 1.0 );

    gl_FragColor = gl_FragColor * texture2D( pointTexture, gl_PointCoord );

  }

</script>

<script type="text/javascript" src="http://repo.bfw.wiki/bfwrepo/js/three.110.js">.........完整代码请登录后点击上方下载按钮下载查看