game_functions.py 文件源码

def check_keydown_events(settings, event, screen, tile_map):
    """Respond to key down events"""
    player = tile_map.player
    if event.key == pygame.K_ESCAPE:
        sys.exit()

    if event.key == pygame.K_a:
        generate_new_random_blob(settings, screen, settings.image_res.enemy_blob_images, tile_map)

    if event.key == pygame.K_r:
        reset_game(tile_map)

    if event.key == pygame.K_LEFT:
        if not player.idle_top:
            if player.dx == 0.0:
                player.dx = -1 * settings.player_dx
                player.facing_left = True

    if event.key == pygame.K_RIGHT:
        if not player.idle_top:
            if player.dx == 0.0:
                player.dx = settings.player_dx
                player.facing_left = False

    if event.key == pygame.K_F9:
        if settings.fullscreen == True:
            settings.fullscreen = False
            pygame.display.set_mode((800, 600))
        else:
            settings.fullscreen = True
            pygame.display.set_mode((800, 600), pygame.FULLSCREEN)