def __init__(self, position, color, image):
super().__init__(position, color, image)
# list that holds the steps pawn could take to move as an instance of class Position
self.__move_steps = [Position(0, 1), Position(0, 2)]
# list that holds the steps pawn could take to kill enemy if possible as an instance of class position
self.__kill_steps = [Position(-1, 1), Position(1, 1)]
self.__first_move = True
def __init__(self, position, color, image):
super().__init__(position, color, image)
# list that holds the steps pawn could take to move as an instance of class Position
self.__move_steps = [
Position(1, 0),
Position(-1, 0),
Position(0, 1),
Position(0, -1)
]
def calculate_moves(self, white: dict, black: dict):
moves, enemies = [], []
for move in self.__move_steps:
temp = Position(0, 0, None)
for i in range(1, 9):
temp += move
possible_move = (temp + self.position).tuple
if 0 < possible_move[0] < 9 and 0 < possible_move[1] < 9:
if possible_move in white and self.color == "white" or possible_move in black and self.color == "black":
break
if possible_move in white and self.color == "black" or possible_move in black and self.color == "white":
enemies.append(possible_move)
break
if possible_move not in white and possible_move not in black:
moves.append(possible_move)
else:
break
return moves, enemies
def __initialize_board(self):
for i in range(1, 9):
for j in range(1, 9):
self.__tuples_to_positions[(i, j)] = Position(i, j, "images/square1.png") if (i + j) % 2 == 0 \
else Position(i, j, "images/square2.png")
self.__tuples_to_rectangles[(i, j)] = self.__tuples_to_positions[(i, j)].rect