Hi 
I am looking to establish navigation stack on pioneer3dx. For it I am hoping
to generate a point cloud from sonar array readings and follow tutorial
further. 
Currently p2os driver is interacting with 3dx robo and is publishing sonar
data. 

The Query I have is "sonar ranges published by p2os are distance from sonar
grid or from some central point?"
Is there any prebuilt package which I can use for this purpose?

thank you
nitin
-- 
View this message in context: http://ros-users.122217.n3.nabble.com/sonar-data-for-navigation-stack-tp986448p986448.html
Sent from the ROS-Users mailing list archive at Nabble.com.

------------------------------------------------------------------------------
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
_______________________________________________
ros-users mailing list
ros-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ros-users