parameters: (self, topic, msg, bag_time)
docstring: Append the waypoint topic msg to the waypoint attributes.
docstring_summary: Append the waypoint topic msg to the waypoint attributes.
docstring_tokens: Append the waypoint topic msg to the waypoint attributes .
function: def extract_waypoint_topics(self, topic, msg, bag_time):
          """Append the waypoint topic msg to the waypoint attributes."""
          msg_time = msg.header.stamp.to_sec()
          for index, waypoint_topic in enumerate(self.waypoint_topics):
              if topic == waypoint_topic:
                  self.waypoint[index].append_waypoint(msg, msg_time, bag_time)
function_tokens: def extract_waypoint_topics ( self , topic , msg , bag_time ) : msg_time = msg . header . stamp . to_sec ( ) for index , waypoint_topic in enumerate ( self . waypoint_topics ) : if topic == waypoint_topic : self . waypoint [ index ] . append_waypoint ( msg , msg_time , bag_time )