Allow some time to get TFs in plane_finder #45
Merged
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Added a 1s sleep after creating the tfBuffer so we can listen to TFs. Previously, I always had an error message for the first point because no TF arrived (there are no sleeps in between).
Do not allow to continue for that point when there is a TF Exception
Send some information about the point cloud data, similar to "Found the checkboard", as user feedback.
PS: Sorry, don't know how to handle changes common to multiple branches with PRs, we are working in kinetic.