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hector_slam: hector_compressed_map_transport | hector_geotiff | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_marker_drawing | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_marker_drawing | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic.

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_marker_drawing | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic.

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_marker_drawing | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic.

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_marker_drawing | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic.

hector_slam: hector_compressed_map_transport | hector_geotiff | hector_geotiff_plugins | hector_imu_attitude_to_tf | hector_map_server | hector_map_tools | hector_mapping | hector_marker_drawing | hector_nav_msgs | hector_slam_launch | hector_trajectory_server

Package Summary

hector_trajectory_server keeps track of tf trajectories extracted from tf data and makes this data accessible via a service and topic.

Documentation

This package provides a node that saves tf based trajectory data given a target and and source frame. The trajectory is saved internally as a nav_msgs/Path and can be obtained using a service or topic. Internally, a tf::Transformlistener listens to tf, performs the necessary transformations and pushes resulting poses to the saved trajectory. The update and publish rates can be modified by parameters as described below.

ROS API

hector_trajectory_server

hector_trajectory_server is a node that saves trajectory data and makes it available using the ROS API described below.

Subscribed Topics

syscommand (std_msgs/String)

Published Topics

trajectory (nav_msgs/Path)

Services

trajectory (hector_nav_msgs/GetRobotTrajectory)

Parameters

~target_frame_name (string, default: "map") ~source_frame_name (string, default: "base_link") ~trajectory_update_rate (double, default: 4.0) ~trajectory_publish_rate (double, default: 0.25)


2019-12-07 12:39