def edgePieces(self, board):
'''
How many pieces do I have on the edges
'''
pieces = 0
playerIndex = CheckerBoard.playeridx(self.maxplayer)
for row, column, piece in board:
playeridx, king = CheckerBoard.identifypiece(piece)
if playeridx == playerIndex:
if row is 0 or column is 0 or row is 7 or column is 7:
pieces += 1
return pieces
def totalPieces(self, board):
'''
How many pieces do I have - how many does the other player have
'''
pieces = 0
playerIndex = CheckerBoard.playeridx(self.maxplayer)
for row, column, piece in board:
playeridx, king = CheckerBoard.identifypiece(piece)
if playeridx == playerIndex:
pieces += 1
else:
pieces -= 1
return pieces
def pieceDefense(self, board):
defense = 0
playerIndex = CheckerBoard.playeridx(self.maxplayer)
for row, column, piece in board:
playeridx, king = CheckerBoard.identifypiece(piece)
if playeridx == playerIndex:
if not king:
defense += self.positionDefense(board, row, column)
defense += self.kingDefense(board, row, column)
#else:
# if not king:
# defense -= self.positionDefense(board, row, column)
# defense -= self.kingDefense(board, row, column)
return defense
def distanceToKings(self, board):
'''
How far is each side from being "Kinged"
'''
distance = 0
playerIndex = CheckerBoard.playeridx(self.maxplayer)
for row, column, piece in board:
playeridx, king = CheckerBoard.identifypiece(piece)
if playeridx == playerIndex:
if not king:
distance -= board.disttoking(self.maxplayer, row)
#else:
# if not king:
# distance += board.disttoking(self.minplayer, row)
return distance
