webgl+canvas实现球形斐波那契分形分裂三维动画效果代码-html代码-BFW代码库

webgl+canvas实现球形斐波那契分形分裂三维动画效果代码

代码语言：html

所属分类：三维

代码描述：webgl+canvas实现球形斐波那契分形分裂三维动画效果代码

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>
body {
	margin: 0;
	overflow: hidden;
	background: black;
}

canvas {
	display: block;
	width: 100%;
	height: 100%;
}
</style>


  
  
</head>

<body >
	<canvas id="FiboCanvas"></canvas>

  
      <script  >
const vertexShaderSource = `#version 300 es
in vec4 aVertexPosition;
void main() { gl_Position = aVertexPosition; }
`;

const fragmentShaderSource = `#version 300 es
precision highp float;
out vec4 fragColor;
uniform float uTime;
uniform vec2 uResolution;
uniform vec3 uCameraPosition;
uniform vec3 uCameraDirection;

const int MAX_MARCHING_STEPS = 255;
const float MIN_DIST = 0.0;
const float MAX_DIST = 100.0;
const float EPSILON = 0.001;

mat3 rotateX(float angle) {
    float c = cos(angle);
    float s = sin(angle);
    return mat3(1.0, 0.0, 0.0, 0.0, c, -s, 0.0, s, c);
}

mat3 rotateY(float angle) {
    float c = cos(angle);
    float s = sin(angle);
    return mat3(c, 0.0, s, 0.0, 1.0, 0.0, -s, 0.0,.........完整代码请登录后点击上方下载按钮下载查看