Hi Nitin,

Thank you for pointing this out.  I've updated the tutorial accordingly.

Vijay

On Fri, Jul 30, 2010 at 2:48 AM, nitinDhiman <nitinkdhiman@gmail.com> wrote:

>
> Hello friends,
> I am trying to setup following tutorial on cturtle:
>
>
> http://www.ros.org/wiki/laser_pipeline/Tutorials/IntroductionToWorkingWithLaserScannerData
>
> I found out that sample 'laser.bag' do not have data as mentioned in
> tutorial. Laser.bag do not publishes topic '/base_scan' when played.
> Following is the output of 'rostopic list '
>
>
> nitin@tangri:/opt/ros/cturtle$ rostopic list -v
> Published topics:
>  * /tilt_scan [sensor_msgs/LaserScan] 1 publisher
>  * /rosout [roslib/Log] 2 publishers
>  * /tf [tf/tfMessage] 1 publisher
>  * /clock [roslib/Clock] 1 publisher
>  * /my_cloud [sensor_msgs/PointCloud] 1 publisher
>  * /rosout_agg [roslib/Log] 1 publisher
>
>
> Although tutorial still run by changing from '/base_scan' to '/tilt_scan',
> it do causes some confusion for newbees.
>
> regards
> nitin
> --
> View this message in context:
> http://ros-users.122217.n3.nabble.com/request-to-update-sample-laser-bag-in-tutorial-introduction-to-working-with-laser-scan-data-tp1008455p1008455.html
> Sent from the ROS-Users mailing list archive at Nabble.com.
>
>
> ------------------------------------------------------------------------------
> The Palm PDK Hot Apps Program offers developers who use the
> Plug-In Development Kit to bring their C/C++ apps to Palm for a share
> of $1 Million in cash or HP Products. Visit us here for more details:
> http://p.sf.net/sfu/dev2dev-palm
> _______________________________________________
> ros-users mailing list
> ros-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ros-users
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>