How could I debug my costmap plugin?

asked 2020-09-29 19:47:44 -0500

bo gravatar image

I'm trying to develop a navigation2 costmap plugin, the plugin should be loaded as a part of costmap, so official test way is loading it in nav2_bringup.

While some problem happened during runtime is described blurred, just like: couldn't find plugin, name unmatched, broken pipe line, etc. it usually can't direct the point, so is there any recommendation for debug tools for costmap plugin development?

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