朵拉 发表于 2025-6-2 21:20

无 情 画（学习马黑黑老师的夜魅效果）

<style>
      #tz { --state: running; margin: 30px 0; left: calc(50% - 81px); transform: translateX(-50%); width: clamp(600px, 90vw, 1400px); min-height: 80vh; aspect-ratio: 16/9; background: url('https://pic1.imgdb.cn/item/683d9bf158cb8da5c8255805.jpg') no-repeat center/cover; box-shadow: 2px 2px 8px #000; display: grid; place-items: center; z-index: 1; position: relative; }
      #btnFs { bottom: 20px; color: #eee; text-align: center; }
      #btnFs:hover { color: red; }
      #vid {position: absolute; width: 100%; height: 100%; object-fit: cover; mask: radial-gradient(transparent 20%, red); -webkit-mask: radial-gradient(transparent 20%, red); pointer-events: none; }
      #player { position: absolute; width: 16%; height: 30%; bottom: 8%; cursor: pointer; }
</style>

<div id="tz">
      <audio id="aud" src="https://cccimg.com/view.php/b4b686308b319b7eee09230ea8c662bd.mp3" autoplay="" loop=""></audio>
      
      <video id="vid" src="https://bpic.588ku.com/video_listen/588ku_video/22/11/03/02/46/12/video6362baf4a98df.mp4" autoplay loop muted></video>
      <div id="player" title="播放/暂停"></div>
</div>

<script type="module">
      import * as THREE from 'https://638183.freep.cn/638183/web/ku/three.module.min.js';
      import { FS } from 'https://638183.freep.cn/638183/web/ku/FS.js';

      var scene = new THREE.Scene();
      var clock = new THREE.Clock();
      var camera = new THREE.PerspectiveCamera(75, tz.offsetWidth / tz.offsetHeight, 0.1, 1000);
      camera.position.set(0, 2, 5);
      var renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true });
      renderer.setSize(tz.offsetWidth, tz.offsetHeight);
      renderer.shadowMap.enabled = true;
      renderer.shadowMap.type = THREE.PCFSoftShadowMap;
      tz.appendChild(renderer.domElement);

      var geometry = new THREE.SphereGeometry();
      var material = new THREE.MeshStandardMaterial({
                color: 0xeeffee,
                wireframe: true,
      });
      var mesh = new THREE.Mesh(geometry, material);
      mesh.castShadow = true;

      var planeGeometry = new THREE.PlaneGeometry(10, 10);
      const planeMaterial = new THREE.ShadowMaterial();
      var plane = new THREE.Mesh(planeGeometry, planeMaterial);
      plane.receiveShadow = true;

      var ambientLight = new THREE.AmbientLight(0xffffff, 0.5);
      var directionalLight = new THREE.DirectionalLight(0xffffff);
      directionalLight.position.set(-30, 100, 60);
      directionalLight.castShadow = true;
      scene.add(mesh, plane, directionalLight);

      var animate = () => {
                requestAnimationFrame(animate);
                var delta = clock.getDelta();
                mesh.rotation.y -= delta / 5;
                renderer.render(scene, camera);
      };

      window.onresize = () => {
                camera.aspect = tz.offsetWidth / tz.offsetHeight;
                camera.updateProjectionMatrix();
                renderer.setSize(tz.offsetWidth, tz.offsetHeight);
      }

      tz.onclick = () =>         aud.paused ? clock.stop() : clock.start();
      
      animate();
      FS(tz, player);
</script>

朵拉 发表于 2025-6-2 21:21

@马黑黑

老师好，学生交作业，请指正{:4_190:}

走过岁月 发表于 2025-6-2 22:20

很炫酷

马黑黑 发表于 2025-6-2 22:44

{:4_199:}

红影 发表于 2025-6-2 22:47

漂亮，欣赏朵宝好帖{:4_187:}

梦江南 发表于 2025-6-3 07:06

漂亮，欣赏问好！{:4_199:}

樵歌 发表于 2025-6-3 09:40

优秀作业95+
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