simulation.src.simulation_evaluation.src.speaker package

Subpackages

• simulation.src.simulation_evaluation.src.speaker.speakers package
  • Subpackages
    • simulation.src.simulation_evaluation.src.speaker.speakers.test package
      • Submodules
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.fake_msgs module
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.test_area_speaker module
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.test_event_speaker module
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.test_speaker module
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.test_speed_speaker module
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.test_zone_speaker module
      • simulation.src.simulation_evaluation.src.speaker.speakers.test.utils module
      • Module contents
  • Submodules
  • simulation.src.simulation_evaluation.src.speaker.speakers.area module
  • simulation.src.simulation_evaluation.src.speaker.speakers.broadcast module
  • simulation.src.simulation_evaluation.src.speaker.speakers.event module
  • simulation.src.simulation_evaluation.src.speaker.speakers.speaker module
  • simulation.src.simulation_evaluation.src.speaker.speakers.speed module
  • simulation.src.simulation_evaluation.src.speaker.speakers.zone module
  • Module contents

Submodules

simulation.src.simulation_evaluation.src.speaker.node module

ROS node that connects multiple speakers to ROS topics.

Classes:

SpeakerNode()

ROS node that integrates all speakers into the ROS framework.

class SpeakerNode

Bases: simulation.utils.ros_base.node_base.NodeBase

ROS node that integrates all speakers into the ROS framework.

speakers

All speakers with their message type and a publisher that publishes messages created by the speaker.

Type

List[Tuple[Speaker, rospy.Message, rospy.Publisher]]

subscriber

Receive CarState messages with position and speed of the car.

Type

rospy.Subscriber

section_proxy, lane_proxy, parking_proxy, obstacle_proxy, intersection_proxy

Proxies that the speakers need to request groundtruth information.

Type

rospy.ServiceProxy

Methods:

start()	Called when activating the node.
stop()	Called when deactivating or shutting down the node.
carstate_cb(msg)	Receive CarState message and pass it to all speakers.
receive_groundtruth_update(msg)	Receive GroundtruthStatus message.
publish_speakers()	Publish the output of all speakers.

start()

Called when activating the node.

stop()

Called when deactivating or shutting down the node.

carstate_cb(msg: gazebo_simulation.msg._CarState.CarState)

Receive CarState message and pass it to all speakers.

Parameters

msg – New CarState message

receive_groundtruth_update(msg: simulation_groundtruth.msg._GroundtruthStatus.GroundtruthStatus)

Receive GroundtruthStatus message.

Parameters

msg – New GroundtruthStatus message

publish_speakers()

Publish the output of all speakers.

Module contents