webgl+canvas生成三维线几何螺旋图形效果代码
代码语言:html
所属分类:三维
代码描述:webgl+canvas生成三维线几何螺旋图形效果代码
代码标签: webgl canvas 三维 线 几何 螺旋 图形
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;
}
canvas {
width: 100vw;
height: 100vh;
}
</style>
</head>
<body >
<script type="text/fragment" id="vertShader">#version 300 es
in vec3 position;
uniform mat4 u_viewMatrix;
uniform mat4 u_modelMatrix;
uniform mat4 u_modelViewMatrix;
uniform mat4 u_projectionMatrix;
uniform mat3 u_normalMatrix;
out vec3 vNormal;
out vec3 vPosition;
out vec3 vWorldPosition;
out vec2 vUV;
void main() {
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_modelMatrix * vec4(posit.........完整代码请登录后点击上方下载按钮下载查看
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