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Hi all,<br><br>I am using the code in: http://code.google.com/p/amor-ros-pkg/people/detail?u=jksrecko<br><br><br>Therefore, I would like to contact the developers of ROSARIA as I am currently trying to use their ros package and I have a couple of questions. <br><br>Firstly, the node does not exits "properly" whenever it is cancelled. I added a "void quit()" method calling a: "Aria::exit(0);" in file: "RosAria.cpp". After this, the connection to robot could be closed and reopened with only one node. <br><br>Secondly and in same file, I would like to know how does method: "157: void<br>RosAriaNode::cmdvel_cb( const geometry_msgs::TwistConstPtr &msg)" works? Should I publish in another node "Twist" messages and that will make the robot move?<br><br><br>Kind regards,<br><br>Renato Samperio.<br> <br /><hr />Hotmail: Free, trusted and rich email service. <a href='https://signup.live.com/signup.aspx?id=60969' target='_new'>Get it now.</a></body>
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