Re: 2D occupancy grid map does not show when using existing map to navigate
Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/2D-occupancy-grid-map-does-not-show-when-using-existing-map-to-navigate-tp4719p4742.html
Hi,
When using move_base, only the 2D map is used for navigation. In your case, the 2D map is built from laser scans. If you open database viewer and show the GraphView, can you see the grid map assembled? Something like this:
If not, there is something wrong with the local map creation from the laser scans.
URL: http://official-rtab-map-forum.206.s1.nabble.com/2D-occupancy-grid-map-does-not-show-when-using-existing-map-to-navigate-tp4719p4742.html
Hi,
When using move_base, only the 2D map is used for navigation. In your case, the 2D map is built from laser scans. If you open database viewer and show the GraphView, can you see the grid map assembled? Something like this:
If not, there is something wrong with the local map creation from the laser scans.
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