private async void BoardCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
IInputElement clickedElement = Mouse.DirectlyOver;
if (clickedElement is Path && !HistoryShowed)
{
HistoryListView.SelectedIndex = -1;
try
{
if ((BoardViewModelObject.CurrentPlayer == PieceColor.White && BoardViewModelObject.WhiteIsHumnan) ||
(BoardViewModelObject.CurrentPlayer == PieceColor.Black && BoardViewModelObject.BlackIsHuman))
{
var path = (Path)clickedElement;
if (path.Data is EllipseGeometry && path.StrokeThickness != 2)
{
if (HumanPlayerMove.Count != 0)
{
foreach (var p in HumanPlayerMove)
{
if (p.Data is EllipseGeometry)
{
if (BoardViewModelObject.CurrentPlayer == PieceColor.White)
{
p.Fill = Brushes.White;
}
else
{
p.Fill = Brushes.Black;
}
}
if (p.Data is RectangleGeometry)
{
p.Fill = Brushes.Peru;
}
}
HumanPlayerMove.Clear();
}
if (GetPlayerColorFromPath(path) == BoardViewModelObject.CurrentPlayer)
{
HumanPlayerMove.Add(path);
path.Fill = Brushes.Gold;
}
}
if (path.Data is RectangleGeometry)
{
if (HumanPlayerMove.Count == 0)
{
return;
}
if (!(HumanPlayerMove.First().Data is EllipseGeometry))
{
foreach (var p in HumanPlayerMove)
{
if (p.Data is EllipseGeometry)
{
if (BoardViewModelObject.CurrentPlayer == PieceColor.White)
{
p.Fill = Brushes.White;
}
else
{
p.Fill = Brushes.Black;
}
}
if (p.Data is RectangleGeometry)
{
p.Fill = Brushes.Peru;
}
}
HumanPlayerMove.Clear();
return;
}
if (path.Fill == Brushes.Gold && e.LeftButton == MouseButtonState.Pressed)
{
try
{
foreach (var p in HumanPlayerMove)
{
if (p.Data is EllipseGeometry)
{
if (BoardViewModelObject.CurrentPlayer == PieceColor.White)
{
p.Fill = Brushes.White;
}
else
{
p.Fill = Brushes.Black;
}
}
if (p.Data is RectangleGeometry)
{
p.Fill = Brushes.Peru;
}
}
var move = BoardViewModelObject.NextMove(HumanPlayerMove);
if (move != null)
{
BoardViewModelObject.DrawNextMove(move);
HistoryViewModelObject.AddHistoryItem(BoardViewModelObject.Game.Board.Size, move);
BoardViewModelObject.ChangePlayer();
}
else
{
}
}
catch (WrongMoveException exception)
{
await this.ShowMessageAsync("Zły ruch", $"Gracz wykonał nielegalny ruch. Możliwa ilość pionków do bicia to {exception.MinimumBeatedPieces}. Możliwości są następujące: {exception.PossibleMoves}.");
}
finally
{
HumanPlayerMove.Clear();
}
}
else if (path.Fill != Brushes.AntiqueWhite)
{
HumanPlayerMove.Add(path);
path.Fill = Brushes.Gold;
}
}
}
}
catch (NotAvailableMoveException exception)
{
await this.ShowMessageAsync("Koniec gry", $"Gra zakończona. Wygrywa gracz {(exception.Color == Logic.Enums.PieceColor.Black ? "BIAŁY" : "CZARNY")}, bo gracz {(exception.Color == Logic.Enums.PieceColor.Black ? "CZARNY" : "BIAŁY")} nie może już wykonywać ruchów.");
StartNewGame(
BoardViewModelObject.Game.Board.Size,
BoardViewModelObject.Game.Board.NumberOfWhitePiecesAtBeggining,
BoardViewModelObject.Game.Board.NumberOfBlackPiecesAtBeggining,
BoardViewModelObject.Game.Variant,
BoardViewModelObject.Game.WhitePlayerEngine,
BoardViewModelObject.Game.BlackPlayerEngine,
BoardViewModelObject.MoveAnimationTime);
}
catch (NoAvailablePiecesException exception)
{
BoardViewModelObject.DrawNextMove(exception.LastMove);
await this.ShowMessageAsync("Koniec gry", $"Gra zakończona. Gracz {(exception.Color == Logic.Enums.PieceColor.Black ? "CZARNY" : "BIAŁY")} nie ma już pionków.");
StartNewGame(
BoardViewModelObject.Game.Board.Size,
BoardViewModelObject.Game.Board.NumberOfWhitePiecesAtBeggining,
BoardViewModelObject.Game.Board.NumberOfBlackPiecesAtBeggining,
BoardViewModelObject.Game.Variant,
BoardViewModelObject.Game.WhitePlayerEngine,
BoardViewModelObject.Game.BlackPlayerEngine,
BoardViewModelObject.MoveAnimationTime);
}
catch (DrawException)
{
await this.ShowMessageAsync("Remis", "Gra zakończyła się remisem, ponieważ przez 25 kolejnych posunięć obu graczy, jedynie damki były przestawiane, nie wykonano żadnego ruchu pionem i nie wykonano żadnego bicia.");
HistoryViewModelObject.History.Clear();
StartNewGame(
BoardViewModelObject.Game.Board.Size,
BoardViewModelObject.Game.Board.NumberOfWhitePiecesAtBeggining,
BoardViewModelObject.Game.Board.NumberOfBlackPiecesAtBeggining,
BoardViewModelObject.Game.Variant,
BoardViewModelObject.Game.WhitePlayerEngine,
BoardViewModelObject.Game.BlackPlayerEngine,
BoardViewModelObject.MoveAnimationTime);
}
catch (WrongMoveException exception)
{
await this.ShowMessageAsync("Zły ruch", $"Gracz wykonał nielegalny ruch. Możliwa ilość pionków do bicia to {exception.MinimumBeatedPieces}.");
}
}
}