Re: [ros-users] problem with simulation in stage

Brian Gerkey wrote:
>
> 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@gmail.com
>> <mailto:wisesage5001@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@gmail.com
>> <mailto:cnhzcy14@gmail.com>> wrote:
>> >
>> > Tully Foote wrote:
>> >>
>> >>...
>>
>>
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Thank you guys very much! It's working now!