[ros-users] problem with simulation in stage

[Brian Gerkey]

Eric's right that you're missing the topic for laser scans.  Did you try
launching rviz as shown in the tutorial:
http://www.ros.org/wiki/simulator_stage/Tutorials/SimulatingOneRobot#Visualize_sensor_data?
 The .vcg file referenced there should configure rviz with appropriate
topics.

    brian.

On Mar 12, 2010 8:08 AM, "Eric Perko" <wisesage5001 at gmail.com> wrote:

Simon,

>From your screenshot, it looks like you need to actually attach that Laser
Scan display to a topic. See where it says "Fill in topic here" with the red
background? Click there and you ought to get a dropdown menu or a popup box.
This will allow you to select whichever ROS topic you are publishing
LaserScan messages on. If you don't see anything when you click on it, make
sure that you there is actually a publisher of LaserScans running using
(rostopic list -v could help with that).

- Eric Perko



On Thu, Mar 11, 2010 at 3:42 PM, Cheng Ye <cnhzcy14 at gmail.com> wrote:
>
> Tully Foote wrote:
>>
>>...

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