search

thien94 / orb_slam3_ros_wrapper

A ROS wrapper for ORB-SLAM3. Focus on portability and flexibility.
166 stars 76 forks source link

No trajectory on RVIZ #30

Closed vigneshwarvenkat closed 1 year ago

vigneshwarvenkat commented 1 year ago

Our orb_slam3_ros/trajectory topic is not displaying any values in the message (image of the rostopic echo attached) and hence not showing any trajectory path on our RVIZ. Everything else works except for this (i.e. orb_slam3/map_points are showing appropriate values and do appear on the RVIZ as they should. Our hector trajectory package is downloaded. What could be a possible cause and/or solution to this, if you have encountered this?

no trajectory

thien94 commented 1 year ago

Can you check the param target_frame_name and source_frame_name in the launch file? By default target_frame_name="/world" and source_frame_name="/camera", but you need to modify them to match the ones published by ORB-SLAM3.

vigneshwarvenkat commented 1 year ago

Yes, it works now. Thanks!