private void SetupBishops()
{
Bishop.PossibleStartingPositions(PieceColor.Black).ToList().ForEach(p =>
{
var peice = new Bishop(PieceColor.Black, this);
AddReplace(peice, p.Item1, p.Item2);
});
Bishop.PossibleStartingPositions(PieceColor.White).ToList().ForEach(p =>
{
var peice = new Bishop(PieceColor.White, this);
AddReplace(peice, p.Item1, p.Item2);
});
}
public bool PromotePawn(int row, int col, PieceColor color, string type)
{
var piece = GetPiece(row, col);
var requiredRow = color == PieceColor.Black
? ChessConstants.MAX_BOARD_ROWS - 1
: 0;
ChessPiece newPiece;
bool hasPromoted = false;
if (piece != null && row == requiredRow && piece.PieceColor == color && piece.GetType() == typeof(Pawn))
{
piece.Accept(this);
switch (PieceType)
{
case "Queen":
newPiece = new Queen(color, this);
hasPromoted = SwitchPiece(piece, newPiece);
break;
case "Bishop":
newPiece = new Bishop(color, this);
hasPromoted = SwitchPiece(piece, newPiece);
break;
case "Knight":
newPiece = new Knight(color, this);
hasPromoted = SwitchPiece(piece, newPiece);
break;
case "Rook":
newPiece = new Rook(color, this);
hasPromoted = SwitchPiece(piece, newPiece);
break;
default:
break;
}
}
return(hasPromoted);
}
public void Visit(Bishop bishop)
{
PieceType = "Bishop";
}