error in gazebo

[wsAndy]

Hello gergia,
I test your codes and the stage simulation could work well, but when I rewrite it to simulate in gazebo, the TF error Timed out waiting for transform from robot_0/base_link to map to become available before running costmap, tf error: . canTransform returned after 0.1 timeout was 0. occurs again. even when I only use one robot in gazebo. I just change the world file and add robot model in 'single_robot.launch' .
Do you know how to fix this TF problem?

THX

[ivan-gavran]

Hi, wsAndy,

sorry for answering late, I missed the notification. The code is not intended to work in gazebo - namely, it was made to follow the Stage convention that as soon as there are 2 or more robots in the stage, they are prefixed by robot_0/ , robot_1/ etc.

I don't plan to expand it to gazebo very soon. Have you worked on it? If so, feel free to either improve or use the code here.