from random import randint
from path import Car
from car_back import CarBack

class CarSpawner:
    display = False

    def play_turn(self, game):
        width, height = game.board_size
        game.state['score'] += 1
        if self.should_spawn_car(game.turn_number):
            y = randint(1, height-1)
            car3 = Car((0, y))
            car3.next = CarBack((1,y))
            game.add_agent(car3)
            game.add_agent(car3.next)

    def should_spawn_car(self, turn_number):
        return randint(0, 1000) < turn_number