/// <summary>
/// Returns a list of player's pieces attacking this square.
/// </summary>
/// <param name="player">
/// Player who owns the attacking pieces that you want to find.
/// </param>
/// <returns>
/// List of pieces.
/// </returns>
public Pieces PlayersPiecesAttackingThisSquare(Player player)
{
Pieces pieces = new Pieces();
foreach (Piece p in player.Pieces)
{
if (p.CanAttackSquare(this))
{
pieces.Add(p);
}
}
return(pieces);
}
/// <summary>
/// Returns a list of player's pieces attacking this square.
/// </summary>
/// <param name="player">
/// Player who owns the attacking pieces that you want to find.
/// </param>
/// <returns>
/// List of pieces.
/// </returns>
public Pieces PlayersPiecesAttackingThisSquare(Player player)
{
Piece piece;
Pieces pieces = new Pieces();
// Pawn
piece = Board.GetPiece(this.Ordinal - player.PawnAttackLeftOffset);
if (piece != null && piece.Name == Piece.PieceNames.Pawn && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - player.PawnAttackRightOffset);
if (piece != null && piece.Name == Piece.PieceNames.Pawn && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
// Knight
piece = Board.GetPiece(this.Ordinal + 33);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 18);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 14);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 31);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 33);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 18);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 14);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 31);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
// Bishop & Queen
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, 15)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, 17)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, -15)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, -17)) != null)
{
pieces.Add(piece);
}
// Rook & Queen
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, 1)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, -1)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, 16)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, -16)) != null)
{
pieces.Add(piece);
}
// King!
piece = Board.GetPiece(this.Ordinal + 16);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 17);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 1);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 15);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 16);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 17);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 1);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 15);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
return(pieces);
}
/// <summary>
/// Returns a list of player's pieces attacking this square.
/// </summary>
/// <param name="player">
/// Player who owns the attacking pieces that you want to find.
/// </param>
/// <returns>
/// List of pieces.
/// </returns>
public Pieces PlayersPiecesAttackingThisSquare(Player player)
{
Piece piece;
Pieces pieces = new Pieces();
// Pawn
piece = Board.GetPiece(this.Ordinal - player.PawnAttackLeftOffset);
if (piece != null && piece.Name == Piece.PieceNames.Pawn && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - player.PawnAttackRightOffset);
if (piece != null && piece.Name == Piece.PieceNames.Pawn && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
// Knight
piece = Board.GetPiece(this.Ordinal + 33);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 18);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 14);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 31);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 33);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 18);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 14);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 31);
if (piece != null && piece.Name == Piece.PieceNames.Knight && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
// Bishop & Queen
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, 15)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, 17)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, -15)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Bishop, this, -17)) != null)
{
pieces.Add(piece);
}
// Rook & Queen
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, 1)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, -1)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, 16)) != null)
{
pieces.Add(piece);
}
if ((piece = Board.LinesFirstPiece(player.Colour, Piece.PieceNames.Rook, this, -16)) != null)
{
pieces.Add(piece);
}
// King!
piece = Board.GetPiece(this.Ordinal + 16);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 17);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 1);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 15);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 16);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 17);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal - 1);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
piece = Board.GetPiece(this.Ordinal + 15);
if (piece != null && piece.Name == Piece.PieceNames.King && piece.Player.Colour == player.Colour)
{
pieces.Add(piece);
}
return pieces;
}
/// <summary>
/// Returns a list of player's pieces attacking this square.
/// </summary>
/// <param name="player">
/// Player who owns the attacking pieces that you want to find.
/// </param>
/// <returns>
/// List of pieces.
/// </returns>
public Pieces PlayersPiecesAttackingThisSquare(Player player)
{
Pieces pieces = new Pieces();
foreach (Piece p in player.Pieces)
{
if (p.CanAttackSquare(this))
pieces.Add(p);
}
return pieces;
}