threejs remove
时间: 2023-07-25 07:22:40 浏览: 47
To remove an object from a Three.js scene, you can use the `remove()` method which is available in any object that inherits from `THREE.Object3D`. Here's an example:
```javascript
// create a new mesh object
const mesh = new THREE.Mesh(geometry, material);
// add the mesh to the scene
scene.add(mesh);
// later, remove the mesh from the scene
scene.remove(mesh);
```
In this example, we first create a new mesh object and add it to the scene using the `add()` method. Then, when we want to remove the mesh from the scene, we call the `remove()` method on the scene and pass in the mesh object as an argument.
You can also remove all children from an object by calling the `remove()` method with no arguments:
```javascript
// remove all children from the scene
scene.remove();
```
This will remove all objects that have been added to the scene.
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