public void Redo()
{
if (redoList.Count > 0)
{
redoList[redoList.Count - 1].RestoreRedo(scene);
TileUndo tundo = (TileUndo)redoList[redoList.Count - 1].Clone();
tundo.usedTiles = redoList[redoList.Count - 1].usedTiles;
undoList.Add(tundo);
redoList.RemoveAt(redoList.Count - 1);
}
}
public void Undo()
{
if (undoList.Count > 0)
{
undoList[undoList.Count - 1].Restore(scene);
TileUndo tundo = (TileUndo)undoList[undoList.Count - 1].Clone();
tundo.usedTiles = undoList[undoList.Count - 1].usedTiles;
redoList.Add(tundo);
undoList.RemoveAt(undoList.Count - 1);
}
}
