public void GenerateLazyMoves(Moves moves, Moves.enmMovesType movesType)
{
Board.AppendPiecePath(moves, m_Base, m_Base.Player, 1, movesType);
Board.AppendPiecePath(moves, m_Base, m_Base.Player, -1, movesType);
Board.AppendPiecePath(moves, m_Base, m_Base.Player, -16, movesType);
Board.AppendPiecePath(moves, m_Base, m_Base.Player, 16, movesType);
}
public void GenerateLazyMoves(int depth, Moves moves, Moves.enmMovesType movesType, Square squareAttacking)
{
// if (squareAttacking==null)
// {
// All moves as defined by movesType
foreach (Piece piece in this.m_colPieces)
{
piece.GenerateLazyMoves(moves, movesType);
if (movesType != Moves.enmMovesType.All)
{
Move move;
int intIndex;
for (intIndex = moves.Count - 1; intIndex >= 0; intIndex--)
{
move = moves.Item(intIndex);
if (!(
move.Name == Move.enmName.PawnPromotion
||
move.To.Ordinal == squareAttacking.Ordinal
// ||
// (depth>=-2 && move.From.Piece.BasicValue<move.To.Piece.BasicValue)
||
(depth >= -4 && !move.To.CanBeMovedToBy(move.Piece.Player.OtherPlayer)) // &&
)
)
{
moves.Remove(move);
}
}
}
}
// }
// else
// {
// // Just re-capture moves
// squareAttacking.AttackerMoveList(moves, this);
// }
/*
*
*/
}
public static void AppendPiecePath(Moves moves, Piece piece, Player player, int Offset, Moves.enmMovesType movesType)
{
int intOrdinal = piece.Square.Ordinal;
Square square;
intOrdinal += Offset;
while ((square = Board.GetSquare(intOrdinal)) != null)
{
if (square.Piece == null)
{
if (movesType == Moves.enmMovesType.All)
{
moves.Add(0, 0, Move.enmName.Standard, piece, piece.Square, square, null, 0, 0);
}
}
else if (square.Piece.Player.Colour != player.Colour && square.Piece.CanBeTaken)
{
moves.Add(0, 0, Move.enmName.Standard, piece, piece.Square, square, square.Piece, 0, 0);
break;
}
else
{
break;
}
intOrdinal += Offset;
}
}
public void GenerateLazyMoves(Moves moves, Moves.enmMovesType movesType)
{
Square square;
switch (movesType)
{
case Moves.enmMovesType.All:
square = Board.GetSquare(m_Base.Square.Ordinal - 1); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 15); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 16); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 17); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 1); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 15); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 16); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 17); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
if (this.CanCastleKingSide)
{
moves.Add(0, 0, Move.enmName.CastleKingSide, m_Base, m_Base.Square, Board.GetSquare(m_Base.Square.Ordinal + 2), null, 0, 0);
}
if (this.CanCastleQueenSide)
{
moves.Add(Game.TurnNo, m_Base.LastMoveTurnNo, Move.enmName.CastleQueenSide, m_Base, m_Base.Square, Board.GetSquare(m_Base.Square.Ordinal - 2), null, 0, 0);
}
break;
case Moves.enmMovesType.Recaptures_Promotions:
case Moves.enmMovesType.CapturesChecksPromotions:
square = Board.GetSquare(m_Base.Square.Ordinal - 1); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 15); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 16); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 17); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 1); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 15); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 16); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 17); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
break;
}
}
public void GenerateLazyMoves(Moves moves, Moves.enmMovesType movesType)
{
Square square;
bool blnIsPromotion = this.m_Base.Player.Colour == Player.enmColour.White && this.m_Base.Square.Rank == 6
||
this.m_Base.Player.Colour == Player.enmColour.Black && this.m_Base.Square.Rank == 1;
// Forward one
if (movesType == Moves.enmMovesType.All || blnIsPromotion)
{
if ((square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnForwardOffset)) != null && square.Piece == null)
{
moves.Add(0, 0, (blnIsPromotion ? Move.enmName.PawnPromotion : Move.enmName.Standard), this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
}
// Forward two
if (movesType == Moves.enmMovesType.All)
{
if (!m_Base.HasMoved)
{
// Check one square ahead is not occupied
if ((square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnForwardOffset)) != null && square.Piece == null)
{
if ((square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnForwardOffset + m_Base.Player.PawnForwardOffset)) != null && square.Piece == null)
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
}
}
}
// Take right
if ((square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnAttackRightOffset)) != null)
{
if (square.Piece != null && square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
}
// Take left
if ((square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnAttackLeftOffset)) != null)
{
if (square.Piece != null && square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
}
// En Passent
if (
this.m_Base.Square.Rank == 4 && this.m_Base.Player.Colour == Player.enmColour.White
||
this.m_Base.Square.Rank == 3 && this.m_Base.Player.Colour == Player.enmColour.Black
)
{
Piece piecePassed;
// Left
if ((piecePassed = Board.GetPiece(m_Base.Square.Ordinal - 1)) != null && piecePassed.NoOfMoves == 1 && piecePassed.LastMoveTurnNo == Game.TurnNo && piecePassed.Name == Piece.enmName.Pawn && piecePassed.Player.Colour != m_Base.Player.Colour)
{
square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnAttackLeftOffset);
moves.Add(0, 0, Move.enmName.EnPassent, this.m_Base, this.m_Base.Square, square, piecePassed, 0, 0);
}
// Right
if ((piecePassed = Board.GetPiece(m_Base.Square.Ordinal + 1)) != null && piecePassed.NoOfMoves == 1 && piecePassed.LastMoveTurnNo == Game.TurnNo && piecePassed.Name == Piece.enmName.Pawn && piecePassed.Player.Colour != m_Base.Player.Colour)
{
square = Board.GetSquare(m_Base.Square.Ordinal + m_Base.Player.PawnAttackRightOffset);
moves.Add(0, 0, Move.enmName.EnPassent, this.m_Base, this.m_Base.Square, square, piecePassed, 0, 0);
}
}
}
public void GenerateLazyMoves(Moves moves, Moves.enmMovesType movesType)
{
Square square;
switch (movesType)
{
case Moves.enmMovesType.All:
square = Board.GetSquare(m_Base.Square.Ordinal + 33); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 18); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 14); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 31); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 33); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 18); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 14); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 31); if (square != null && (square.Piece == null || (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
break;
case Moves.enmMovesType.Recaptures_Promotions:
case Moves.enmMovesType.CapturesChecksPromotions:
square = Board.GetSquare(m_Base.Square.Ordinal + 33); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 18); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 14); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 31); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 33); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal - 18); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 14); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
square = Board.GetSquare(m_Base.Square.Ordinal + 31); if (square != null && (square.Piece != null && (square.Piece.Player.Colour != m_Base.Player.Colour && square.Piece.CanBeTaken)))
{
moves.Add(0, 0, Move.enmName.Standard, this.m_Base, this.m_Base.Square, square, square.Piece, 0, 0);
}
break;
}
}
