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Tue Mar 2 09:14:18 PST 2010


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:
>
>> 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 at surrey.ac.uk <mailto:
>> yc00001 at 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
>>
>>    _______________________________________________
>>    ros-users mailing list
>>    ros-users at code.ros.org <mailto:ros-users at code.ros.org>
>>    https://code.ros.org/mailman/listinfo/ros-users
>>
>>
>>
>>
>> --
>> Tully Foote
>> Systems Engineer
>> Willow Garage, Inc.
>> tfoote at willowgarage.com <mailto:tfoote at willowgarage.com>
>> (650) 475-2827
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> ros-users mailing list
>> ros-users at 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
>
>
> _______________________________________________
> ros-users mailing list
> ros-users at code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
>

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Simon,<div><br></div><div>From your screenshot, it looks like you need to a=
ctually attach that Laser Scan display to a topic. See where it says &quot;=
Fill in topic here&quot; with the red background? Click there and you ought=
 to get a dropdown menu or a popup box. This will allow you to select which=
ever ROS topic you are publishing LaserScan messages on. If you don&#39;t s=
ee anything when you click on it, make sure that you there is actually a pu=
blisher of LaserScans running using (rostopic list -v could help with that)=
.</div>
<div><br></div><div>- Eric Perko<br><br><div class=3D"gmail_quote">On Thu, =
Mar 11, 2010 at 3:42 PM, Cheng Ye <span dir=3D"ltr">&lt;<a href=3D"mailto:c=
nhzcy14 at gmail.com">cnhzcy14 at gmail.com</a>&gt;</span> wrote:<br><blockquote =
class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid=
;padding-left:1ex;">
Tully Foote wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Simon,<br>
Sorry about that. =A0In our restructuring for releases, this package was ac=
cidentally left out. =A0We will work on getting it reviewed and released sh=
ortly. <br>
For now you can check it out into your ros tree using the following command=
. <br>
svn co <a href=3D"https://code.ros.org/svn/wg-ros-pkg/trunk/sandbox/teleop_=
base" target=3D"_blank">https://code.ros.org/svn/wg-ros-pkg/trunk/sandbox/t=
eleop_base</a><br>
<br>
Tully<br>
<br>
On Thu, Mar 11, 2010 at 9:54 AM, Cheng Ye &lt;<a href=3D"mailto:yc00001 at sur=
rey.ac.uk" target=3D"_blank">yc00001 at surrey.ac.uk</a> &lt;mailto:<a href=3D=
"mailto:yc00001 at surrey.ac.uk" target=3D"_blank">yc00001 at surrey.ac.uk</a>&gt=
;&gt; wrote:<br>

<br>
 =A0 =A0Hi Guys,<br>
<br>
 =A0 =A0I&#39;m trying to run the simulation with stage according to this p=
age:<br>
 =A0 =A0<a href=3D"http://www.ros.org/wiki/simulator_stage/Tutorials/Simula=
tingOneRobot" target=3D"_blank">http://www.ros.org/wiki/simulator_stage/Tut=
orials/SimulatingOneRobot</a><br>
<br>
 =A0 =A0But I can&#39;t find the teleop_base. So how can I drive the robot =
in<br>
 =A0 =A0stage by keyboard?<br>
<br>
 =A0 =A0Cheers,<br>
 =A0 =A0Simon<br>
<br>
 =A0 =A0_______________________________________________<br>
 =A0 =A0ros-users mailing list<br>
 =A0 =A0<a href=3D"mailto:ros-users at code.ros.org" target=3D"_blank">ros-use=
rs at code.ros.org</a> &lt;mailto:<a href=3D"mailto:ros-users at code.ros.org" ta=
rget=3D"_blank">ros-users at code.ros.org</a>&gt;<br>
 =A0 =A0<a href=3D"https://code.ros.org/mailman/listinfo/ros-users" target=
=3D"_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
<br>
<br>
<br>
<br>
-- <br>
Tully Foote<br>
Systems Engineer<br>
Willow Garage, Inc.<br>
<a href=3D"mailto:tfoote at willowgarage.com" target=3D"_blank">tfoote at willowg=
arage.com</a> &lt;mailto:<a href=3D"mailto:tfoote at willowgarage.com" target=
=3D"_blank">tfoote at willowgarage.com</a>&gt;<br>
(650) 475-2827<br>
------------------------------------------------------------------------<br=
>
<br>
_______________________________________________<br>
ros-users mailing list<br>
<a href=3D"mailto:ros-users at code.ros.org" target=3D"_blank">ros-users at code.=
ros.org</a><br>
<a href=3D"https://code.ros.org/mailman/listinfo/ros-users" target=3D"_blan=
k">https://code.ros.org/mailman/listinfo/ros-users</a><br>
 =A0<br>
</blockquote>
Hi Tully,<br>
<br>
Thank you very much, this teleop_base package is working now. But when I ru=
n the rviz, I can&#39;t get any laser scan graph, I attach the screen-shot =
here. So what shall I do?<br>
<br>
Cheers,<br>
Simon<br>
<br>
<br>_______________________________________________<br>
ros-users mailing list<br>
<a href=3D"mailto:ros-users at code.ros.org">ros-users at code.ros.org</a><br>
<a href=3D"https://code.ros.org/mailman/listinfo/ros-users" target=3D"_blan=
k">https://code.ros.org/mailman/listinfo/ros-users</a><br>
<br></blockquote></div><br></div>

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