def move_piece(self, the_piece, pos_x, pos_y, gui_board):
gui_board.move_a_piece(the_piece, pos_x, pos_y , self.board_array)
brd = self.board_array
#gui_board.move_a_piece(the_piece, pos_x, pos_y)
temp = piece("", "", the_piece.x, the_piece.y)
self.board_array[the_piece.x][the_piece.y] = temp
the_piece.x = pos_x
the_piece.y = pos_y
#White Castle Queen Side
if(the_piece == "king" and the_piece.moves == 0 and pos_x == 2 and pos_y == 0):
rook1 = brd[0][0]
gui_board.move_a_piece(rook1, 3, 0, self.board_array)
temp2 = piece("", "", 0, 0)
rook1.moves = rook1.moves+1
rook1.x = 3
rook1.y = 0
self.board_array[3][0] = rook1
self.board_array[0][0] = temp2
#White castle king side
elif(the_piece == "king" and the_piece.moves == 0 and pos_x == 6 and pos_y == 0):
temp2 = piece("", "", 0, 0)
rook1 = brd[7][0]
gui_board.move_a_piece(rook1, 5, 0, self.board_array)
rook1.moves = rook1.moves+1
rook1.x = 5
rook1.y = 0
self.board_array[5][0] = rook1
self.board_array[7][0] = temp2
#Black castle queen side
elif(the_piece == "king" and the_piece.moves == 0 and pos_x == 2 and pos_y == 7):
temp2 = piece("", "", 0, 0)
rook1 = brd[0][7]
gui_board.move_a_piece(rook1, 3, 7, self.board_array)
rook1.moves = rook1.moves+1
rook1.x = 3
rook1.y = 7
self.board_array[3][7] = rook1
self.board_array[0][7] = temp2
#Black castle king side
elif(the_piece == "king" and the_piece.moves == 0 and pos_x == 6 and pos_y == 7):
temp2 = piece("", "", 0, 0)
rook1 = brd[7][7]
gui_board.move_a_piece(rook1, 5, 7, self.board_array)
rook1.moves = rook1.moves+1
rook1.x = 5
rook1.y = 7
self.board_array[5][7] = rook1
self.board_array[7][7] = temp2
the_piece.moves = the_piece.moves+1
self.board_array[pos_x][pos_y] = the_piece
def is_move_legal(old_array, the_piece, pos_x, pos_y):
colour_move = the_piece.colour
temp = piece("", "", the_piece.x, the_piece.y)
temp_array = old_array
old_x = the_piece.x
old_y = the_piece.y
a_temp_piece = temp_array[pos_x][pos_y]
temp_array[pos_x][pos_y] = the_piece
temp_array[the_piece.x][the_piece.y] = temp
if (colour_move == "white"):
is_check = is_white_in_check(temp_array)
else:
is_check = is_black_in_check(temp_array)
if(is_check == True):
is_legal = False
else:
is_legal = True
temp_array[pos_x][pos_y] = a_temp_piece
temp_array[old_x][old_y] = the_piece
return is_legal
def total_black_potentials(self):
brd_array = self.board_array
pieces_that_can_move = []
for x in range(0,8):
for y in range(0,8):
self.board_array[x][y].potentials = []
temp_piece = brd_array[x][y]
temp_piece.potentials.clear()
if(temp_piece.colour == "black"):
#print(temp_piece.name, temp_piece.x, temp_piece.y)
potential = temp_piece.get_potential(brd_array)
if(potential is not None):
can_move = 0
a_temp_array = []
for p in potential:
can_move = 1
a_temp_array.append(p)
if(can_move == 1):
temp_piece.set_potential(a_temp_array)
new_piece = piece(temp_piece.name, temp_piece.colour, temp_piece.x, temp_piece.y, temp_piece.id, a_temp_array)
pieces_that_can_move.append(new_piece)
return pieces_that_can_move
def __init__(self):
counter = 0
for x in range(0, 8):
for i in range(0,8):
temp = piece("", "", x, i, counter)
self.board_array[x][i] = temp
counter = counter+1
def get_black_potentials(self):
brd_array = self.board_array
pieces_that_can_move = []
for x in range(0,8):
for y in range(0,8):
self.board_array[x][y].potentials = []
temp_piece = brd_array[x][y]
temp_piece.potentials.clear()
if(temp_piece.colour == "black"):
potential = temp_piece.get_potential(brd_array)
if(potential is not None):
#print(temp_piece.name)
can_move = 0
a_temp_array = []
for p in potential:
#print(p.x, p.y, " ", end = "")
#print()
is_legal = is_move_legal(brd_array, temp_piece, p.x, p.y)
#print(temp_piece.name, p.x, p.y)
if(is_legal == True):
can_move = 1
a_temp_array.append(p)
#print(temp_piece.name)
if(can_move == 1):
temp_piece.set_potential(a_temp_array)
new_piece = piece(temp_piece.name, temp_piece.colour, temp_piece.x, temp_piece.y, temp_piece.id, a_temp_array)
pieces_that_can_move.append(new_piece)
king_side, queen_side = self.black_castling()
if(king_side == 1):
print("KING SIDE")
for x in pieces_that_can_move:
#print(x.name)
if(x.name == "king"):
x.potentials.append(brd_array[6][7])
print("APPENDED")
if(queen_side == 1):
print("QUEEN SIDE")
for x in pieces_that_can_move:
if(x.name == "king"):
x.potentials.append(brd_array[2][7])
return pieces_that_can_move