private void BoardView_SquareTapped(object sender, Square S)
{
//Game is finished
if (GamePosition.Status != Position.GameResult.InProcess)
{
return;
}
if (PlayerToMove is EnginePlayer && PlayerWaiting is EnginePlayer)
{
MessageBox.Show("Don't bother the comps! Let them play!"); return;
}
int Piece = GamePosition[S.X + 8 * S.Y];
if (Piece == 0)
{
return;
}
if (PlayerToMove is EnginePlayer && ((Piece & Color.Mask) == ((PlayerToMove == PlayerWhite) ? Color.White : Color.Black)))
{
return;
}
//if (PlayerToMove.IsThinking) return;
List <int> Moves = GamePosition.LegalMoves();
List <Square> EmptyAvailibleSquares = new List <Square>();
List <Square> EnemyAvailibleSquares = new List <Square>();
foreach (int Move in Moves.Where(m => PerfectChess.Move.FromSquare(m) == S.X + 8 * S.Y))
{
if (PerfectChess.Move.ToPiece(Move) == 0)
{
EmptyAvailibleSquares.Add(Square.Get(PerfectChess.Move.ToSquare(Move) % 8 + 1, PerfectChess.Move.ToSquare(Move) / 8 + 1));
}
else
{
EnemyAvailibleSquares.Add(Square.Get(PerfectChess.Move.ToSquare(Move) % 8 + 1, PerfectChess.Move.ToSquare(Move) / 8 + 1));
}
}
BoardView.StartMove(S, EmptyAvailibleSquares, EnemyAvailibleSquares);
}
/// <summary>
/// Player wants to play a move
/// </summary>
/// <param name="sender">Player</param>
/// <param name="Move">Move to play</param>
private void Player_MakesMove(object sender, int Move)
{
if (GamePosition.Status != Position.GameResult.InProcess)
{
MessageBox.Show("Error. Game is finished. No moves allowed");
}
//Engine tried to move but couldn't
if (Move == Engine.NO_MOVES)
{
MessageBox.Show(PerfectChess.Move.Details(Move));
return;
}
//Check for legality
if (!GamePosition.LegalMoves().Contains(Move))
{
MessageBox.Show(PerfectChess.Move.Details(Move));
return;
}
//Make the move
GamePosition.Make(Move);
if (PlayerWaiting is HumanPlayer)
{
BoardView.FinishMove(Move);
}
else
{
BoardView.PerformComputerMove(Move);
}
//Add visual move effects
ApplyMoveEffects();
if (GamePosition.Status != Position.GameResult.InProcess)
{
return;
}
//if (GamePosition.GameFinished) return;
//Tell the other guy he can move
PlayerToMove.YourMove(GamePosition.DeepCopy());
}