星际穿越效果

代码语言:html

所属分类:动画

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: #1e1f26;
}
canvas {
  width: 100%;
  height: 100%;
}
.logo {
  color: #FFF;
  font-size: 4rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
</style>

</head>
<body translate="no">

<script id="vertexShader" type="x-shader/x-vertex">
  varying vec2 v_uv;
void main() {
  v_uv = uv;
	gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.);
}
</script>


<script id="fragmentShader" type="x-shader/x-fragment">
#define PI2 6.28318530718
#define PI 3.1415926535897

uniform vec2 u_mouse;
uniform vec2 u_resolution;
uniform float u_time;

varying vec2 v_uv;

mat2 r2(float a) {
    return ma.........完整代码请登录后点击上方下载按钮下载查看

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