How to use stop_if_necessary method in autotest

Best Python code snippet using autotest_python

board_env.py

Source:board_env.py

...67        else:68            self.num_steps_same = 069        self.prev_reward = reward; 70        return reward 71    def stop_if_necessary(self):72        if self.num_steps_same >= MAX_AIMLESS_WANDERING:73            print("Episode ended due to aimless wandering")74            self.num_steps_same = 075            return True76        return False77        78    def step(self, action):79        self.move_if_appropriate(action)80        81        ob = self.create_state()82        episode_over = False83        reward = self.process_reward()84        if self.replay_counter == 0: #never end episode during experience replay85            episode_over = reward > self.done_percentage86            episode_over = self.stop_if_necessary()87        self.should_replay_and_setup()88        if episode_over:89            self.saved_robot_state = []90            self.saved_world_state = []91        return ob, reward, episode_over, {}92    #sets up replay and determines whether to replay93    def should_replay_and_setup(self):94        #start a replay counter 95        if len(self.saved_world_state) > LENGTH_REPLAY and self.replay_counter == 0 and random.random() < P_REPLAY:96            self.replay_counter =197            self.replay_world_states, self.replay_robot_states = self.random_state_batch(LENGTH_REPLAY)98            print("Started replay")99            return True100        if self.replay_counter >= LENGTH_REPLAY:...

LightShow.py

Source:LightShow.py

...15        self.stop_time = stop_time16        self.process = None17        self._should_stop = False18    def __del__(self):19        self.stop_if_necessary()20    def start(self):21        assert self.is_stopped(), "Cannot start the process while it is already running."22        self._should_stop = False23        self.process = threading.Thread(target=self.run)24        self.process.start()25    def stop(self):26        assert not self.is_stopped(), "Cannot stop the process -- it has not been started."27        self._should_stop = True28        self.process = None29    def is_stopped(self):30        return self.process is None31    def stop_if_necessary(self):32        if self.process is not None:33            self.stop()34    def run(self):35        overt = 1000 * self.transition_time36        c = 037        while True:38            if self._should_stop:39                break40            for light in self.lights:41                light.turn_on(self.colors[c], overt)42                c += 143                c %= len(self.colors)44            c += 145            c %= len(self.colors)...

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