Undo.RegisterCreatedObjectUndo

Параметры

Описание

Register an undo operations for a newly created object.

When the undo is performed the object will be destroyed. All newly created objects that are part of undoable state should be registered with this function.

Note: Object destruction works the same way as it does for Object.Destroy (except for the delay). This means that GameObjects will be destroyed along with all their child GameObjects.

// Creates a new game object as an operation that can be undone

using UnityEditor;
using UnityEngine;

class CreateGameObjectMenu
{
	[MenuItem ("Example/Create GameObject")]
	static void CreateGameObject ()
	{
		// Create GameObject hierarchy.
		GameObject go = new GameObject ("my GameObject");
 		GameObject child = new GameObject();
		go.transform.position = new Vector3 (5, 5, 5);
		child.transform.parent = go.transform;

		// Register root object for undo.
		Undo.RegisterCreatedObjectUndo (go, "Create object");
	}
}