def draw_snakes(self): """Draws snakes present on board.""" for snake in self.board.get_snakes(): snake_body_points = snake.get_body_points() #print snake_body_points color = snake.get_color() for point in snake_body_points[:-1]: self.surface.blit(self.snake_body_icon[color], (point.get_x()*self.scale, point.get_y()*self.scale)) snake_mouth = snake_body_points[-1] self.surface.blit(self.snake_mouth_icon[color][snake.get_direction()], (snake_mouth.get_x()*self.scale, snake_mouth.get_y()*self.scale))
def encrypt_snake(snake): """Returns encrpted Body list to send over netowrk.""" enc_data = "%%body%%" for point in snake.get_body_points(): enc_data += str(point.get_x()) + "%%sep_xy%%" enc_data += str(point.get_y()) enc_data += "%%eop%%" enc_data += "%%body%%" enc_data += "%%dir%%" enc_data += snake.get_direction() enc_data += "%%dir%%" enc_data += "%%color%%" enc_data += snake.get_color() enc_data += "%%color%%" return enc_data
