Add new arbitrary obstacle to navigate [closed]

asked 2013-11-02 20:39:07 -0500

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Hi i have a pioneer 3dx working perfectly with gmapping and navigation but i need to add an arbitrary obstacle in the middle of the "map" so the pioneer avoids it. how can i add this obstacle so that the robot considers it when it navigates. Can i add a new obstacle to the obstacle topic or add it to the costmap? I would really appreciate some help

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Closed for the following reason question is not relevant or outdated by David Lu
close date 2018-09-19 10:29:01.654424

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which simulator you are using? Can you able to build the 2D global map of the enviroment?

RB gravatar image RB  ( 2013-11-02 20:43:05 -0500 )edit

@Brian Smith im not using a simulator im using a real robot. I am able to build the 2D global map but i need to "add" new arbitrary infromation to it , any ideas how

ctguell gravatar image ctguell  ( 2013-11-03 03:42:15 -0500 )edit

Are you still looking for an answer to this question?

David Lu gravatar image David Lu  ( 2014-05-14 09:14:18 -0500 )edit

Did you found a solution ! if yes please post it because I need it.

assil gravatar image assil  ( 2014-12-10 14:41:41 -0500 )edit

@David Lu, Can you give me some tips? I need to do the same. Can I solve this problem by creating a new layer? like this tutorials teach us.http://wiki.ros.org/costmap_2d/Tutorials/Creating%20a%20New%20Layer. I am a novice and using Hydro, many thanks!

Yijia gravatar image Yijia  ( 2014-12-23 21:47:05 -0500 )edit

If you have a specific question, please open a new question.

David Lu gravatar image David Lu  ( 2014-12-24 17:08:47 -0500 )edit

Thanks for the reply! I opened a new question.new question link

Yijia gravatar image Yijia  ( 2014-12-24 20:29:59 -0500 )edit
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