public static void DisableUndoPro ()
{
enabled = false;
// Unsubscribe from every event
Undo.undoRedoPerformed -= UndoRedoPerformed;
EditorApplication.update -= Update;
// Discard now unused objects
dummyObject = null;
getRecordsInternalDelegate = null;
records = null;
}
private static void CreateRecords ()
{
#if UNDO_DEBUG
Debug.Log ("Creating scene undo records!");
#endif
if (records != null)
UnityEngine.Object.DestroyImmediate (records.gameObject);
GameObject recordsGO = new GameObject ("UndoProRecords");
#if !UNDO_DEBUG
recordsGO.hideFlags = HideFlags.HideInHierarchy | HideFlags.HideInInspector;
#endif
records = recordsGO.AddComponent<UndoProRecords> ();
}
public static void DisableUndoPro()
{
enabled = false;
// Unsubscribe from every event
Undo.undoRedoPerformed -= UndoRedoPerformed;
EditorApplication.update -= Update;
#if UNITY_2017_2_OR_NEWER
EditorApplication.playModeStateChanged -= PlayModeStateChanged;
#else
EditorApplication.playmodeStateChanged -= PlaymodeStateChanged;
#endif
// Discard now unused objects
dummyObject = null;
getRecordsInternalDelegate = null;
records = null;
}
private static void AssureRecords ()
{
if (records == null)
{
records = GameObject.FindObjectOfType<UndoProRecords> ();
if (records == null)
CreateRecords ();
#if UNDO_DEBUG
else Debug.Log ("Found undo records in scene!");
#endif
}
if (records.undoState == null)
{
#if UNDO_DEBUG
Debug.Log ("UndoState recreated!");
#endif
records.undoState = FetchUndoState ();
}
}