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If you use gmapping, the robot's pose is published via a tf. You can use tf_echo to display this transformation:
rosrun tf tf_echo /map /base_link
You may also try out hector_trajectory_server for saving and getting the traveled trajectory.
| | 3 | No.3 Revision |
If you use gmapping, the robot's pose is published via a tf. You can use tf_echo to display this transformation:
rosrun tf tf_echo /map /base_link
You may also try out hector_trajectory_server for saving and getting retrieving the traveled trajectory.
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