signals.py 文件源码

def handle_sensor(self, msg):
        # TODO maybe time stamp sensor values with header
        # TODO rospy.get_rostime() vs rospy.Time.now()?
        # print(rospy.get_rostime(), rospy.Time.now())  # They're different
        # self.sensor_t.append(rospy.Time())
        self.sensor_values.append(msg.data)
        #print (self.sensor_values)