three gsap三维图片波动效果代码
代码语言:html
所属分类:三维
代码描述:three gsap三维图片波动效果代码,结合了webgl。
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>
* {
margin: 0;
padding: 0;
}
html,
body {
overflow: hidden;
width: 100%;
height: 100vh;
}
#webgl {
position: fixed;
top: 0;
left: 0;
outline: none;
width: 100vw;
height: 100vh;
background: black;
}
</style>
</head>
<body>
<div id="webgl"></div>
<script id="vertexShader" type="x-shader/x-vertex">
varying vec2 vUv;
uniform float uTime;
float PI = 3.1415925;
vec4 permute(vec4 x){return mod(((x*34.0)+1.0)*x, 289.0);}
vec4 taylorInvSqrt(vec4 r){return 1.79284291400159 - 0.85373472095314 * r;}
vec3 fade(vec3 t) {return t*t*t*(t*(t*6.0-15.0)+10.0);}
float cnoise(vec3 P){
vec3 Pi0 = floor(P); // Integer part for indexing
vec3 Pi1 = Pi0 + vec3(1.0); // Integer part + 1
Pi0 = mod(Pi0, 289.0);
Pi1 = mod(Pi1, 289.0);
vec3 Pf0 = fract(P); // Fractional part for interpolation
vec3 Pf1 = Pf0 - vec3(1.0); // Fractional part - 1.0
vec4 ix = vec4(Pi0.x, Pi1.x, Pi0.x, Pi1.x);
vec4 iy = vec4(Pi0.yy, Pi1.yy);
vec4 iz0 = Pi0.zzzz;
vec4 iz1 = Pi1.zzzz;
v.........完整代码请登录后点击上方下载按钮下载查看
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