Costmap does not change on movement

Question

Hey there,

I do have a problem with my local costmap. As I move with my robot, the map (slam gmapping) changes but the overlying costmap remains unchanged!!!

The launch files for the costmap work, since they are retrieved from move_base costmap. The costmap created under /move_base does change corresponding to the map! But as soon as I instantiate a costmap in my code, it does not update the costmap ...

Here is my rqt_graph:

Thanks for your contributions,

BR Daniel

---

Originally posted by dneuhold on ROS Answers with karma: 205 on 2014-01-20

Post score: 0

Answer 1

Problem solved ... have a look at this question:

http://answers.ros.org/question/120756/costmaps-observation-buffer-has-not-been-updated/

---

Originally posted by dneuhold with karma: 205 on 2014-02-04

This answer was ACCEPTED on the original site

Post score: 0