""" 视觉语言导航 识别顾客(NPC)靠近、打招呼、对话、领位导航到适合人数的空闲餐桌 开始条件:监测到顾客靠近 结束条件:完成领位,语音:“请问您想喝点什么?”,并等待下一步指令 """ from robowaiter.scene.scene import Scene class SceneVLN(Scene): def __init__(self, robot): super().__init__(robot) def _reset(self): self.reset_sim() self.add_walker(1085, 2630, 220) self.control_walker([self.walker_control_generator(0, False, 100, 755, 1900, 180)]) def _run(self): # 实现单顾客领位 self.add_walker(1085, 2630, 220) self.control_walker([self.walker_control_generator(0, False, 100, 755, 1900, 180)]) # todo: 监测到顾客靠近,打招呼,对话,识别获取空闲餐桌位置 # 可以使用scene.chat_bubble(message)函数实现对话 """ scene.walk_to(your_free_table_location) time.sleep(5) scene.control_walker([scene.walker_control_generator(your_free_table_location)]) """ reach = True if reach: self.chat_bubble("请问您想喝点什么?") print(self.status.walkers) def _step(self): pass