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> wrote:
> Tully Foote wrote:
>
>> Simon,
>> Sorry about that. In our restructuring for releases, this package was
>> accidentally left out. We will work on getting it reviewed and released
>> shortly.
>> For now you can check it out into your ros tree using the following
>> command.
>> svn co https://code.ros.org/svn/wg-ros-pkg/trunk/sandbox/teleop_base
>>
>> Tully
>>
>> On Thu, Mar 11, 2010 at 9:54 AM, Cheng Ye <yc00001@surrey.ac.uk <mailto:
>> yc00001@surrey.ac.uk>> wrote:
>>
>> Hi Guys,
>>
>> I'm trying to run the simulation with stage according to this page:
>> http://www.ros.org/wiki/simulator_stage/Tutorials/SimulatingOneRobot
>>
>> But I can't find the teleop_base. So how can I drive the robot in
>> stage by keyboard?
>>
>> Cheers,
>> Simon
>>
>> _______________________________________________
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>> https://code.ros.org/mailman/listinfo/ros-users
>>
>>
>>
>>
>> --
>> Tully Foote
>> Systems Engineer
>> Willow Garage, Inc.
>> tfoote@willowgarage.com <mailto:tfoote@willowgarage.com>
>> (650) 475-2827
>> ------------------------------------------------------------------------
>>
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>> ros-users@code.ros.org
>> https://code.ros.org/mailman/listinfo/ros-users
>>
>>
> Hi Tully,
>
> Thank you very much, this teleop_base package is working now. But when I
> run the rviz, I can't get any laser scan graph, I attach the screen-shot
> here. So what shall I do?
>
> Cheers,
> Simon
>
>
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>
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