slither.py 文件源码

def pause():
    paused = True

    message_to_screen("PAUSED", red, -100, mfont)
    message_to_screen("Continue - [ESC]/C", white, 0, sfont)
    message_to_screen("Exit - Q", white, 50, sfont)
    pygame.display.update()

    while paused:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_c or event.key == pygame.K_ESCAPE:
                    paused = False
                elif event.key == pygame.K_q:
                    pygame.quit()
                    quit()
#        gameDisplay.fill(background)
        clock.tick(5)