public Player GetPlayer()
{
try
{
IDraughtsServiceCallback callback = OperationContext.Current.GetCallbackChannel<IDraughtsServiceCallback>();
if (!_subscribers.Contains(callback))
_subscribers.Add(callback);
}
catch
{
}
if (this._blackPlayer == null)
{
this._blackPlayer = new Player(PieceColor.Black);
return this._blackPlayer;
}
if (this._whitePlayer == null)
{
this._whitePlayer = new Player(PieceColor.White);
this._canInitialize = true;
return this._whitePlayer;
}
return null;
}
public void ChangePlayer()
{
if (this._currentPlayer == this._whitePlayer)
this._currentPlayer = this._blackPlayer;
else
this._currentPlayer = this._whitePlayer;
DrawingManager.Instance.DrawableObjects.Add(this.CurrentPlayerLabel);
}
public void SetWinner(Player winner)
{
this._winner = winner;
DrawingManager.Instance.DrawableObjects.Add(this.WinnerLabel);
}
private void InitializePlayers()
{
this._whitePlayer = new Player(PieceColor.White);
this._blackPlayer = new Player(PieceColor.Black);
this._currentPlayer = this._whitePlayer;
}
private List<PieceMovement> GetPlayerValidMovements(Player player)
{
List<PieceMovement> validMovements = new List<PieceMovement>();
for (int i = 0; i < 8; i++)
{
for (int j = 0; j < 8; j++)
{
Piece squarePiece = _draughts.Board.Squares[i, j].Piece;
if (squarePiece != null && squarePiece.Color == player.Color)
validMovements.AddRange(this.GetValidMovements(squarePiece));
}
}
return validMovements;
}