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Is there an established or convenient way to convert between these two? I don't see any methods that suggest this is possible.
The manual approach of course is to create a message and populate it by iterating over all the cells in the Costmap2D, but this seems like something that might already exist.
That functionality seems to be part of costmap_2d_publisher See Costmap2DPublisher::prepareGrid()
But I don't know of a more general-purpose function either.
+1 for finding the function that does it. This seems like something that should be added as a method to Costmap2D
Asked: 2016-06-13 13:01:54 -0600
Seen: 1,710 times
Last updated: Jun 13 '16
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