I don&#39;t have a complete example, but you should be able to simply drop ros::spinOnce() in your main loop. See the <a href="http://www.ros.org/wiki/roscpp/Overview/Callbacks%20and%20Spinning">spinning section</a> of the roscpp overview.<br>
<br>Cheers,<br>Patrick<br><br><div class="gmail_quote">On Wed, Dec 1, 2010 at 4:07 AM, koen buys <span dir="ltr">&lt;<a href="mailto:koen.buys@mech.kuleuven.be">koen.buys@mech.kuleuven.be</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Does anybody have an example how I can combine the ROS spin() function<br>
with the callback routines of OpenGL?<br>
I have ROS callback routines on messages and I want to send a<br>
generated OpenGL image back in each of those callback routines.<br>
<br>
Greetings,<br>
<br>
Koen<br>
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