three+webgl实现2025新年快乐文字灵光动画效果代码-html代码-BFW代码库

three+webgl实现2025新年快乐文字灵光动画效果代码

代码语言：html

所属分类：动画

代码描述：three+webgl实现2025新年快乐文字灵光动画效果代码

代码标签： three webgl 2025 新年快乐文字灵光动画

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{
  overflow: hidden;
  margin: 0;
}
</style>


  
  
</head>

<body translate="no">
      
    <script type="importmap">
  {
    "imports": {
      "three": "//repo.bfw.wiki/bfwrepo/js/module/three/build/171/three.module.js",
    
      "three/addons/": "//repo.bfw.wiki/bfwrepo/js/module/three/examples/171/jsm/"
    }
  }
</script>

<script>
  let rotations = `
    // https://forum.gamemaker.io/index.php?threads/solved-3d-rotations-with-a-shader-matrix-or-a-matrix-glsl-es.61064/
      mat4 rx(float a) {
        return mat4( 1.0, 0.0, 0.0, 0.0,
                     0.0,cos(a),sin(a), 0.0,
                     0.0,-sin(a),cos(a), 0.0,
                     0.0, 0.0, 0.0, 1.0);
      }

      mat4 ry(float a){
        return mat4( cos(a),0.0, -sin(a), 0.0,
                     0.0, 1.0, 0.0, 0.0,
                     sin(a), 0.0, cos(a), 0.0,
                     0.0,0.0,0.0,1.0);
      }
               
      mat4 rz(float a){
        return mat4( cos(a), sin(a), 0.0, 0.0,
                     -sin(a), cos(a), 0.0, 0.0,
                     0.0        , 0.0       ,1.0 ,0.0,
                     0.0        , 0.0       ,0.0 ,1.0);
      }
      ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
      
      mat4 rotationXYZ(vec3 angles){
        return rz(angles.z) * ry(angles.y) * rx(angles.x);
      }
  `;
</script>
  
      <script type="module">
import * as THREE from "three";
import { OrbitControls } from "three/addons/controls/OrbitControls.js";

import { EffectComposer } from 'three/addons/postprocessing/EffectComposer.js';
import { RenderPass } from 'three/addons/postprocessing/RenderPass.js';
import { ShaderPass } from 'three/addons/postprocessing/ShaderPass.js';
import { VignetteShader } from 'three/addons/shaders/VignetteShader.js';
import { GammaCorrectionShader } from 'three/addons/shaders/GammaCorrectionShader.js';

console.clear();

window.addEventListener("dblclick", () => {
  if(!document.fullscreenElement){
    document.documentElement.requestFullscreen();
  }else{
    document.exitFullscreen();
  }
});

// load fonts
await (async function () {
  async function loadFont(fontface) {
    await fontface.load();
    document.fonts.add(fontface);
  }
  let fonts = [
    new FontFace(
      "Limelight",
      "url(https://fonts.gstatic.com/s/limelight/v19/XLYkIZL7aopJVbZJHDuoNOlH.woff2) format('woff2')"
    ),
    new FontFace(
      "BerkshireSwash",
      "url(https://fonts.gstatic.com/s/berkshireswas.........完整代码请登录后点击上方下载按钮下载查看