Three.js控制物体显示与隐藏
visible属性
// 控制单个物体的显示和隐藏
const geometry = new THREE.PlaneGeometry(1, 1) // 1*1的一个平面
const planeMaterial = new THREE.MeshBasicMaterial({ color: 0x00ff00 }) // 红色平面
const plane = new THREE.Mesh(geometry, planeMaterial)
plane.visible = false // 不显示单个物体
scene.add(plane)
// 控制一组物体的显示和隐藏
const geometry = new THREE.PlaneGeometry(1, 1)
const planeMaterial = new THREE.MeshBasicMaterial({ color: 0x00ff00 })
const plane = new THREE.Mesh(geometry, planeMaterial)
const group = new THREE.Group()
group.add(plane)
group.visible = false // 不显示一组物体
scene.add(group)
