def check_pawn_promotion(cls, piece):
'''Check if pawn is promoting -> exec control: promote(piece) func'''
# line of promotion
line = PossibleMove.get_line(inv_c(piece.color))
if piece.y == line:
# promote
cls.controls[piece.color].promote(piece)
def check_castle_moves(cls, king):
line = PossibleMove.get_line(king.color)
can_long, can_short = PossibleMove.get_castle(king.color)
if can_long:
rock = cls.players[king.color].get_piece((0, line))
# execute long castle
king.move((2,line))
rock.move((3, line))
return True
if can_short:
rock = cls.players[king.color].get_piece((7, line))
# execute short castle
king.move((6,line))
rock.move((5, line))
return True
def handeln_castle_case(self, color, can_long, can_short):
line = PossibleMove.get_line(color)
if can_long:
case = Board.get_case((2,line))
case.possible_move = True