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Topological_navigation dependency

asked 2011-05-26 13:12:01 -0500

zhiping gravatar image

Hi to all,

I'm trying to test the Topological_navigation but i encountered some dependencies problem. Apparently, one of the stacks known as graph_mapping_utils is not available in the graph_mapping package but is required by the topological_navigation package. How should i solve it?

Can i also classify whether usage of the camera is the only source to obtain information from the surrounding by the topological_navigation?

Thank for your time

With regards, Zhiping

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answered 2011-05-27 01:05:43 -0500

bhaskara gravatar image

updated 2011-05-27 01:06:21 -0500

Hi Zhiping, you may not be using the right versions. In particular, if you follow the rosinstall directions given on http://www.ros.org/wiki/topological_navigation you shouldn't have any dependency problems. Also, the camera is not needed for this stack — it just assumes a horizontal laser range finder.

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Dear Sir Do you know how to install topological_navigation node into Fuerte version? I run the instruction in the topological_navigation node website, but there is nothing in the desired-topo-nav-location

Zhao Cheng gravatar image Zhao Cheng  ( 2014-03-01 21:37:56 -0500 )edit

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Asked: 2011-05-26 13:12:01 -0500

Seen: 146 times

Last updated: May 27 '11