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subscribing gazebo messages for joint

asked 2018-10-10 01:21:08 -0500

Gaurav gravatar image

Hi, I was subscribing gazebo messages from topics like ~/pose/info , ~/joints in stand-alone C++. I want to get data of joint like angle, velocity,etc. But, I am unable to see on any topic in gazebo. Can you help to access joint data from topic? Which topic should I access ?

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answered 2018-10-10 11:47:45 -0500

chapulina gravatar image

There are several ways, here's two of them:

  • You could send a request for entity_info like it's done here.
  • You could use introspection as described on this tutorial.
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Hi, Thanks. It works.

Gaurav gravatar imageGaurav ( 2018-10-11 08:18:13 -0500 )edit
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Asked: 2018-10-10 01:21:08 -0500

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Last updated: Oct 10 '18