three实现文字粒子悬浮避让webgl交互效果代码-html代码-BFW代码库

three实现文字粒子悬浮避让webgl交互效果代码

代码语言：html

所属分类：悬停

代码描述：three实现文字粒子悬浮避让webgl交互效果代码

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">

  <meta name="viewport" content="width=device-width, initial-scale=1">
  
  
  
<style>
* {
  margin: 0;
  padding: 0;
}

html,
body {
  overflow: hidden;
  background-color: #150a25;
}

.webgl {
  position: fixed;
  top: 0;
  left: 0;
  outline: none;
}
</style>



</head>

<bod>
  <canvas class="webgl"></canvas>

  
      <script  type="module">
import * as THREE from "//repo.bfw.wiki/bfwrepo/js/module/three/build/three.module.js";

const vertexShader = `
uniform sampler2D uTexture;
uniform vec2 uTextureSize;
uniform float uTime;
uniform vec2 uMouse;
attribute vec2 offset;
attribute float angle;
attribute float pindex;
varying vec2 vUv;
varying vec2 vPUv;

vec3 mod289(vec3 x) {
  return x - floor(x * (1.0 / 289.0)) * 289.0;
}

vec2 mod289(vec2 x) {
  return x - floor(x * (1.0 / 289.0)) * 289.0;
}

vec3 permute(vec3 x) {
  return mod289(((x*34.0)+1.0)*x);
}

float sn.........完整代码请登录后点击上方下载按钮下载查看