main.py

import time
from turtle import Screen
from player import Player
from car_manager import CarManager
from scoreboard import Scoreboard

screen = Screen()
screen.setup(width=600, height=600)
screen.tracer(0)

scoreboard = Scoreboard()
player = Player()


screen.listen()
screen.onkey(player.move, "Up")

car_manager = CarManager()

game_is_on = True
while game_is_on:
    time.sleep(0.1)
    car_manager.create_car()
    car_manager.move()

    for car in car_manager.cars:
        if player.distance(car) < 20:
            scoreboard.game_over()
            game_is_on = False

    if player.at_finish_line():
        scoreboard.increase_level()
        player.reset_position()
        car_manager.increase_speed()

    screen.update()

screen.exitonclick()