global running, snake
while running:
c = str(msvcrt.getch()) # 输入读取，无需回车
if c == "b'q'":
running = False
elif c == "b'w'":
snake.set_toward("UP")
elif c == "b's'":
snake.set_toward("DOWN")
elif c == "b'a'":
snake.set_toward("LEFT")
elif c == "b'd'":
snake.set_toward("RIGHT")
input_threading = InputThreading() # 主线程进行时子线程也进行
input_threading.start()
while running:
dead = snake.action(bug, wall.points)
if dead:
print("\n方儿子死了！！\n按Q退出\n")
break
displayer.expend_points(snake.points)
displayer.expend_points(wall.points)
displayer.expend_points(bug.point)
displayer.draw_graphics(snake.score)
displayer.clear()
time.sleep(snake.sleep_time)
