Three.js从3个坐标创建面

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

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

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

// 创建平面几何体
var geometry = new THREE.PlaneGeometry(2, 2, 1, 1);

// 创建材质
var material = new THREE.MeshBasicMaterial({ color: 0x00ff00, side: THREE.DoubleSide });

// 创建网格对象
var plane = new THREE.Mesh(geometry, material);

// 将平面添加到场景中
scene.add(plane);

// 渲染场景
function animate() {
    requestAnimationFrame(animate);
    plane.rotation.x += 0.01;
    plane.rotation.y += 0.01;
    renderer.render(scene, camera);
}
animate();