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Hi everyone, Just a quick question about the navigation stack, can I see the current machine state in the topic monitor ? I have seen the status of the goal but not the current state machine status.

Thanks


Originally posted by TomSon on ROS Answers with karma: 109 on 2015-11-25

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Yes you can visualize everything in rviz, obviously if you monitor the corresponding topics in any other environment you would be able to read them. Here is the guide about how to setup rviz for the navigation stack: http://wiki.ros.org/navigation/Tutorials/Using%20rviz%20with%20the%20Navigation%20Stack

hope it helps Mohsen


Originally posted by mohsen1989m with karma: 397 on 2015-12-09

This answer was ACCEPTED on the original site

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Original comments

Comment by TomSon on 2015-12-16:
Thanks for your reply, but I would like to see just the state of the navigation ("goal reached","target accepted","moving",...)

Comment by mohsen1989m on 2015-12-16:
you can see weather you reached the goal like this example

More functions could be found here

Comment by TomSon on 2015-12-16:
Yeah this kind of code will be helpful for my furture application but I thought that there is dedicated gui or a plugin to display the state of goals.

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