Re: [ros-users] Issues Communicating with Rviz

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Author: User discussions
Date:  
To: User discussions
Subject: Re: [ros-users] Issues Communicating with Rviz
>
>
> Could you please explain what's happening? Thanks a lot!
>
>
This now comes down to basic C/C++ knowledge, and isn't appropriate for this
list, but as a hint, you can't call functions like that from global scope
(and making the NodeHandle global is also a bad idea).

Josh
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