def __init__ (self, setup=False, lboard=None):
self.data = [dict(enumerate([None]*self.FILES)) for i in xrange(self.RANKS)]
if lboard is None:
self.board = LBoard(self.variant)
else:
self.board = lboard
self.board.pieceBoard = self
if setup:
if lboard is None:
if setup == True:
self.board.applyFen(FEN_START)
elif isinstance(setup, basestring):
self.board.applyFen(setup)
wpieces = self.board.boards[WHITE]
bpieces = self.board.boards[BLACK]
for cord in iterBits(wpieces[PAWN]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, PAWN)
for cord in iterBits(wpieces[KNIGHT]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, KNIGHT)
for cord in iterBits(wpieces[BISHOP]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, BISHOP)
for cord in iterBits(wpieces[ROOK]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, ROOK)
for cord in iterBits(wpieces[QUEEN]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, QUEEN)
if self.board.kings[WHITE] != -1:
self[Cord(self.board.kings[WHITE])] = Piece(WHITE, KING)
for cord in iterBits(bpieces[PAWN]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, PAWN)
for cord in iterBits(bpieces[KNIGHT]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, KNIGHT)
for cord in iterBits(bpieces[BISHOP]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, BISHOP)
for cord in iterBits(bpieces[ROOK]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, ROOK)
for cord in iterBits(bpieces[QUEEN]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, QUEEN)
if self.board.kings[BLACK] != -1:
self[Cord(self.board.kings[BLACK])] = Piece(BLACK, KING)
if self.variant == CRAZYHOUSECHESS:
for color in (BLACK, WHITE):
holding = self.board.holding[color]
for piece in holding:
for i in range(holding[piece]):
self[self.newHoldingCord(color, 1)] = Piece(color, piece)
def getMoveKillingKing (board):
""" Returns a move from the current color, able to capture the opponent
king """
lboard = board.board
color = lboard.color
opking = lboard.kings[1-color]
for cord in iterBits (getAttacks(lboard, opking, color)):
return Move(Cord(cord), Cord(opking), board)
def getMoveKillingKing(board):
""" Returns a move from the current color, able to capture the opponent
king """
lboard = board.board
color = lboard.color
opking = lboard.kings[1 - color]
for cord in iterBits(getAttacks(lboard, opking, color)):
return Move(Cord(cord), Cord(opking), board)
def __init__(self, setup=False):
self.data = [[None] * 8 for i in xrange(8)]
self.board = LBoard(self.variant)
if setup:
if setup == True:
self.board.applyFen(FEN_START)
else:
self.board.applyFen(setup)
arBoard = self.board.arBoard
wpieces = self.board.boards[WHITE]
bpieces = self.board.boards[BLACK]
for cord in iterBits(wpieces[PAWN]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, PAWN)
for cord in iterBits(wpieces[KNIGHT]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, KNIGHT)
for cord in iterBits(wpieces[BISHOP]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, BISHOP)
for cord in iterBits(wpieces[ROOK]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, ROOK)
for cord in iterBits(wpieces[QUEEN]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, QUEEN)
if self.board.kings[WHITE] != -1:
self[Cord(self.board.kings[WHITE])] = Piece(WHITE, KING)
for cord in iterBits(bpieces[PAWN]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, PAWN)
for cord in iterBits(bpieces[KNIGHT]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, KNIGHT)
for cord in iterBits(bpieces[BISHOP]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, BISHOP)
for cord in iterBits(bpieces[ROOK]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, ROOK)
for cord in iterBits(bpieces[QUEEN]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, QUEEN)
if self.board.kings[BLACK] != -1:
self[Cord(self.board.kings[BLACK])] = Piece(BLACK, KING)
def __init__ (self, setup=False):
self.data = [[None]*8 for i in xrange(8)]
self.board = LBoard()
if setup:
if setup == True:
self.board.applyFen(FEN_START)
else: self.board.applyFen(setup)
arBoard = self.board.arBoard
wpieces = self.board.boards[WHITE]
bpieces = self.board.boards[BLACK]
for cord in iterBits(wpieces[PAWN]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, PAWN)
for cord in iterBits(wpieces[KNIGHT]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, KNIGHT)
for cord in iterBits(wpieces[BISHOP]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, BISHOP)
for cord in iterBits(wpieces[ROOK]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, ROOK)
for cord in iterBits(wpieces[QUEEN]):
self.data[RANK(cord)][FILE(cord)] = Piece(WHITE, QUEEN)
if self.board.kings[WHITE] != -1:
self[Cord(self.board.kings[WHITE])] = Piece(WHITE, KING)
for cord in iterBits(bpieces[PAWN]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, PAWN)
for cord in iterBits(bpieces[KNIGHT]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, KNIGHT)
for cord in iterBits(bpieces[BISHOP]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, BISHOP)
for cord in iterBits(bpieces[ROOK]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, ROOK)
for cord in iterBits(bpieces[QUEEN]):
self.data[RANK(cord)][FILE(cord)] = Piece(BLACK, QUEEN)
if self.board.kings[BLACK] != -1:
self[Cord(self.board.kings[BLACK])] = Piece(BLACK, KING)
