Unity Editor Undo/Redo

在属性面板Shift+右键有新鲜玩意儿

//更改的属性不能被撤销
[MenuItem("Edit/Reset Selected Objects Position (No Undo)")]
static void ResetPosition()
{
// this action will not be undoable
foreach (var go in Selection.gameObjects)
go.transform.localPosition = Vector3.zero;
}
//更改的属性可以被撤销
[MenuItem("Edit/Reset Selected Objects Position")]
static void ResetPosition()
{
var transforms = Selection.gameObjects.Select(go => go.transform).ToArray();
var so = new SerializedObject(transforms);
// you can Shift+Right Click on property names in the Inspector to see their paths
//你可以在检查器中按住Shift+右键来查看它们的路径
so.FindProperty("m_LocalPosition").vector3Value = Vector3.zero;
so.ApplyModifiedProperties();
}

转自个人简书：2020.10.20 完成