unity destroy 实例的所有子对象
时间: 2023-09-18 19:10:26 浏览: 197
在Unity中,您可以使用`DestroyImmediate`函数来销毁一个游戏对象及其所有子对象。以下是一个示例代码:
```c#
public void DestroyAllChildren(GameObject parent)
{
// 获取父对象下的所有子对象
Transform[] children = parent.GetComponentsInChildren<Transform>();
// 从最后一个子对象开始销毁
for (int i = children.Length - 1; i >= 0; i--)
{
// 跳过父对象本身
if (children[i] == parent.transform)
continue;
// 销毁子对象
DestroyImmediate(children[i].gameObject);
}
}
```
您可以通过将要销毁的父对象传递给`DestroyAllChildren`函数来销毁它的所有子对象。例如:
```c#
GameObject parentObject = GameObject.Find("ParentObject");
DestroyAllChildren(parentObject);
```
请注意,`DestroyImmediate`函数会立即销毁游戏对象,而不是在下一帧进行销毁。如果您希望在下一帧销毁对象及其子对象,可以使用`Destroy`函数代替`DestroyImmediate`。
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