HI everybody,
I'm trying to run the launch/move_base_multi_robot.launch
example launch file, it simulates two robots on different windows. But
when the windows of nav_view opens I don't see anything but the map
(image 1). Neither the inflated obstacles nor the particle cloud or the
robot footprint seem to appear. I also looked for information in what
was being published over those topics but there weren't any messages. I
also receive a warning message when I run the launch file but I don't
know if it has anything to do with it (Image 2):
[ WARN] [1285694547.646811796, 3.800000000]: The base_scan
observation buffer has not been updated for 2.10 seconds, and it should
be updated every 0.40 seconds.
This problem occurs also with the move_base_fake_localization_