def next_level(screen: turtle.Screen) -> None:
global level, car_density, speed
screen.resetscreen()
level += 1
car_density += 2
speed *= 1.5
scoreboard.penup()
scoreboard.setpos(-10, SCREEN_HEIGHT / 2 - 30)
scoreboard.write(f"Level {level}",
move=False,
align="center",
font=("Arial", 20, "normal"))
scoreboard.hideturtle()
setup_player()
setup_cars()
cars.startLevel(starter)
won = False
while winning and not won:
cars.createBatch()
for i in range(8):
cars.moveBatches()
cars.removeCars()
if cars.checkTurtleCrash(player.getAllPositions()):
winning = False
won = False
player.sploosh()
cars.moveBatches()
screen.update()
sleep(2)
player.deletePlayer()
cars.deleteAll()
screen.resetscreen()
break
elif player.getY() > 280:
won = True
score += 1
player.deletePlayer()
cars.deleteAll()
screen.resetscreen()
break
screen.update()
sleep(0.1)
starter += 1
update(score, True)
screen.exitonclick()
