private void UndoButton_Click(object sender, RoutedEventArgs e) { if (MoveHistory.Count < 1) { return; } Untrack(); Move lastMove = MoveHistory.Last(); Cell target = BoardGrid.GetCellAt(lastMove.Target); target.Filled = false; Cell source = BoardGrid.GetCellAt(lastMove.Source); Cell middle = BoardGrid.GetMiddleCell(source, target); middle.Selected = false; middle.Filled = true; source.Selected = false; source.Filled = true; UndoHistory.Add(lastMove); MoveHistory.RemoveAt(MoveHistory.Count - 1); }
private void MakeMove() { SaveMove(SourceCell, TargetCell); Play("ms-appx:///Assets/Audio/short_pop_sound.mp3"); TargetCell.Selected = false; TargetCell.Filled = true; BoardGrid.GetMiddleCell(SourceCell, TargetCell).Filled = false; Untrack(); CheckGameOver(); }