实例化并销毁Unity3D

Question

我需要在运行中实例化并销毁预制件.我试过这些:

public Transform prefab;     //I attached a prefab in Unity Editor

Object o = Instantiate(prefab);
//using this I cannot get the transform component (I don't know why) so useless

Transform o=(Transform)Instantiate(prefab);
//gives transform and transform component cannot be destroyed

GameObject o=(GameObject)Instantiate(prefab);
//invalid cast

那怎么办呢？

Answer 1

您不必将您的实例声明为对象，如果您这样做，您将获得没有转换组件的祖先对象。

public GameObject prefab;
GameObject obj = Instantiate(prefab); 

如果你想获得变换组件，只需输入obj.transform。
如果你想销毁对象类型Destroy(obj);。