three.js在物体上贴图

// 引入 Three.js 库
import * as THREE from 'three';
import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js';

// 创建场景
const scene = new THREE.Scene();

// 创建相机
const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
camera.position.z = 5;

// 创建渲染器
const renderer = new THREE.WebGLRenderer();
renderer.setSize(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.domElement);

// 加载贴图
const textureLoader = new THREE.TextureLoader();
const texture = textureLoader.load('path/to/your/texture.jpg');

// 创建材质
const material = new THREE.MeshBasicMaterial({ map: texture });

// 创建立方体几何体
const geometry = new THREE.BoxGeometry(1, 1, 1);

// 创建网格对象
const cube = new THREE.Mesh(geometry, material);
scene.add(cube);

// 添加轨道控制
const controls = new OrbitControls(camera, renderer.domElement);

// 渲染循环
function animate() {
    requestAnimationFrame(animate);
    cube.rotation.x += 0.01;
    cube.rotation.y += 0.01;
    controls.update();
    renderer.render(scene, camera);
}
animate();