public PieceCollection GetBoard()
{
var collection = new PieceCollection();
collection.AddPieceToCollection(PieceType.WhiteKing, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.WhiteKing));
collection.AddPieceToCollection(PieceType.WhiteQueen, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.WhiteQueens));
collection.AddPieceToCollection(PieceType.WhiteRook, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.WhiteRooks));
collection.AddPieceToCollection(PieceType.WhiteBishop, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.WhiteBishops));
collection.AddPieceToCollection(PieceType.WhiteKnight, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.WhiteKnights));
collection.AddPieceToCollection(PieceType.WhitePawn, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.WhitePawns));
collection.AddPieceToCollection(PieceType.BlackKing, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.BlackKing));
collection.AddPieceToCollection(PieceType.BlackQueen, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.BlackQueens));
collection.AddPieceToCollection(PieceType.BlackRook, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.BlackRooks));
collection.AddPieceToCollection(PieceType.BlackBishop, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.BlackBishops));
collection.AddPieceToCollection(PieceType.BlackKnight, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.BlackKnights));
collection.AddPieceToCollection(PieceType.BlackPawn, BitwiseHelpers.BoardSquareNumbersFromBitRepresentation(this.BlackPawns));
return(collection);
}
public void UpdateBoard(PieceCollection pieces)
{
if (pieces.Length != 64)
{
throw new Exception("Piece array to populate bit-board from is not 64 squares!");
}
this.ResetBitBoards();
for (Int16 i = 0; i < 64; i++)
{
// Populate board here.
// Reference https://stackoverflow.com/questions/9635214/how-can-i-implement-a-bitboard-in-vb-net
if (pieces[i] == PieceType.WhiteKing)
{
this.WhiteKing |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.WhiteQueen)
{
this.WhiteQueens |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.WhiteRook)
{
this.WhiteRooks |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.WhiteBishop)
{
this.WhiteBishops |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.WhiteKnight)
{
this.WhiteKnights |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.WhitePawn)
{
this.WhitePawns |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.BlackKing)
{
this.BlackKing |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.BlackQueen)
{
this.BlackQueens |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.BlackRook)
{
this.BlackRooks |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.BlackBishop)
{
this.BlackBishops |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.BlackKnight)
{
this.BlackKnights |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
else if (pieces[i] == PieceType.BlackPawn)
{
this.BlackPawns |= BitwiseHelpers.BitRepresentationOfBoardSquareNumber(i);
}
}
this.WhitePieces = this.WhiteKing | this.WhiteQueens |
this.WhiteRooks | this.WhiteBishops |
this.WhiteKnights | this.WhitePawns;
this.BlackPieces = this.BlackKing | this.BlackQueens |
this.BlackRooks | this.BlackBishops |
this.BlackKnights | this.BlackPawns;
this.SquaresOccupied = this.WhitePieces | this.BlackPieces;
this.BoardUpdated?.Invoke(pieces);
}