def check_select_piece(self, coord, player):
'''Select piece if possible: display possible moves'''
selected_piece = player.get_piece(coord)
# check if piece found
if selected_piece:
self.piece_selected = selected_piece
self.select = True
# update selected case
self.handeln_case(coord)
# display possible moves
poss_moves = self.ChessGame.get_possibles_moves(selected_piece)
if selected_piece.name == 'king':
# add castle moves
can_long, can_short = PossibleMove.get_castle(player.color)
self.handeln_castle_case(player.color, can_long, can_short)
elif selected_piece.name == 'pawn':
# look for en passant move
en_passant_coord = PossibleMove.get_en_passant(selected_piece)
if en_passant_coord != None:
poss_moves.append(en_passant_coord)
for coord in poss_moves:
case = Board.get_case(coord)
case.possible_move = True
def handeln_movement(cls, piece, coord):
'''Handeln pieces movement'''
coord = tuple(coord)
is_attacking = cls.is_attacking(piece, coord)
as_moved = False
# special moves
if piece.name == 'king': # look for castle
if cls.check_castle_moves(piece):
as_moved = True
elif piece.name == 'pawn': # look for en passant move
en_passant_coord = PossibleMove.get_en_passant(piece)
if coord == en_passant_coord:
cls.handeln_en_passant(piece, coord)
as_moved = True
if not as_moved: # if wasn't a special move
if cls.check_can_move(piece, coord, is_attacking):
cls.move(piece, coord, is_attacking)
as_moved = True
# in case of move -> end turn
if as_moved:
cls.end_turn(piece.color)
return True