def set_snake(self):
self._clear_environment_for(Tile.snake)
random_position = self._random_available_position()
self.tiles[random_position.x][random_position.y] = Tile.snake
self.snake = self._points_of(Tile.snake)
self.snake_length = 1
self.snake_moves = 0
if self.snake_action is None:
self.snake_action = random.choice(Action.all())
return self.snake
def possible_actions_for_current_action(self, current_action):
actions = Action.all()
reverse_action = (current_action[0] * -1, current_action[1] * -1)
actions.remove(reverse_action)
return actions
