[ros-users] Problem during ros run with stage

[Eitan Marder-Eppstein]

Federico,

You have to give the robot a goal for it to move. You might want to check
out http://www.ros.org/wiki/nav_view for documentation on how to send the
robot a goal to the navigation stack using nav_view.

Hope this helps,

Eitan

On Mon, Aug 2, 2010 at 12:18 PM, Federico Rinaldi <
federico.rinaldi84 at gmail.com> wrote:

> Yes, the window with the map and two robots (red and blue squares) pops up
> but nothing moves; i think that the two robots have to move around in the
> map (i used player and stage and one example was similar to this and some
> robots were moving in the map)..
> Federico
>
>
> 2010/8/2 Josh Faust <jfaust at willowgarage.com>
>
>> Stage uses OpenGL, but it also appears to be working (you said it still
>> pops up, no?).
>>
>> It's only nav_view (http://www.ros.org/wiki/nav_view) that's crashing,
>> which may or may not matter to you depending on what you're trying to do.
>>
>> Josh
>>
>>
>> On Mon, Aug 2, 2010 at 11:16 AM, Federico Rinaldi <
>> federico.rinaldi84 at gmail.com> wrote:
>>
>>> Thank you all for reply..
>>> 3D support is enabled in our system (i enabled it in VM settings, so it
>>> installed a video card supporting 3D acceleration)..
>>> however stage in theory isn't 3D (i don't have to use 3D simulation but
>>> only 2D).. is there a way to disable 3D in simulation?
>>> thank you in advance!
>>> Federico
>>> Francesco
>>>
>>>
>>> 2010/8/2 Josh Faust <jfaust at willowgarage.com>
>>>
>>>>
>>>> *process[nav_view-7]: started with pid [2996]*
>>>>> *nav_view: OgreGLSupport.cpp:57: virtual void
>>>>> Ogre::GLSupport::initialiseExtensions(): Asserzione "pcVer && "Problems
>>>>> getting GL version string using glGetString"" non riuscita.*
>>>>> *[nav_view-7] process has died [pid 2996, exit code -6].*
>>>>>
>>>>
>>>> Virtual machines are not currently well-supported by our 3D tools.
>>>>  There have been reports of success using them but you need to set up your
>>>> VM to support hardware acceleration.
>>>>
>>>>
>>>>> Roslaunch still opens the stage simulator window but it seems that the
>>>>> simulation isn't working; we see the simulation time running on the window
>>>>> but on console the program doesn't print anything. After closing the
>>>>> simulation window the console returns warning after warning and then stops
>>>>> until we kill it with ctrl+c.
>>>>> Have you ever encountered same or similar problem? What can we do?
>>>>> Otherwise, can you suggest us another example/tutorial to learn how to
>>>>> use ros with stage?
>>>>> thanks in advance
>>>>>
>>>>
>>>> Other than nav_view it sounds like everything's working fine.  Closing
>>>> stage does not kill the rest of the roslaunch, which includes a number of
>>>> other processes that rely on the fact that stage is running -- hence the
>>>> warnings once it is closed.
>>>>
>>>> Josh
>>>>
>>>> _______________________________________________
>>>> ros-users mailing list
>>>> ros-users at code.ros.org
>>>> https://code.ros.org/mailman/listinfo/ros-users
>>>>
>>>>
>>>
>>> _______________________________________________
>>> ros-users mailing list
>>> ros-users at code.ros.org
>>> https://code.ros.org/mailman/listinfo/ros-users
>>>
>>>
>>
>> _______________________________________________
>> ros-users mailing list
>> ros-users at code.ros.org
>> https://code.ros.org/mailman/listinfo/ros-users
>>
>>
>
> _______________________________________________
> ros-users mailing list
> ros-users at code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ros.org/pipermail/ros-users/attachments/20100802/29aead56/attachment-0003.html>