[ros-users] Using an URDF model in gazebo

[Stuart Glaser]

Hi Ugo,

Could you share the mesh?

-Stu

On Fri, Jul 9, 2010 at 4:09 AM, Ugo Cupcic <ugo at shadowrobot.com> wrote:
> Hey,
>
> It's ok we solved this internally: I had this problem before with
> gazebo... One of our mesh (the forearm) causes this crash. If we replace
> it by a cylinder then it works fine.
>
> If you know a better way to solve this bug, all inputs are welcome. I
> guess I'll try to simplify our mesh for the time being. The weird thing
> is that it works fine in (the awesome) rviz.
>
> Cheers,
>
> Ugo
>
> On Fri, 2010-07-09 at 11:55 +0100, Nicolas Goossaert wrote:
>> Hi everyone,
>>
>> I am currently trying to use my URDF model and the <gazebo> tags to
>> get a real simulation of my robot in Gazebo, and not just an Rviz 3D
>> picture.
>>
>> The problem is: when I spawn my model, I get the following error:
>>
>> [ERROR] [113.806000000]: rotation of inertial frame is not supported
>>
>> [ERROR] [114.168000000]: rotation of inertial frame is not supported
>>
>> [ERROR] [114.168000000]: rotation of inertial frame is not supported
>>
>> [ERROR] [114.168000000]: rotation of inertial frame is not supported
>>
>> gazebo: /home/hand/rosunstable/stacks/visualization_common/ogre/build/ogre_src_v1-7-1/OgreMain/src/OgreShadowCaster.cpp:348: virtual void Ogre::ShadowCaster::generateShadowVolume(Ogre::EdgeData*, const Ogre::HardwareIndexBufferSharedPtr&, const Ogre::Light*, std::vector<Ogre::ShadowRenderable*, Ogre::STLAllocator<Ogre::ShadowRenderable*, Ogre::CategorisedAllocPolicy<(Ogre::MemoryCategory)0u> > >&, long unsigned int): Assertion `numIndices <= indexBuffer->getNumIndexes() && "Index buffer overrun while generating shadow volume!! " "You must increase the size of the shadow index buffer."' failed.
>> [gazebo-2] process has died [pid 5041, exit code -6].
>>
>> I cannot see where the problem comes from. Could someone help me ?
>>
>> Cheers,
>>
>> Nicolas
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>
>
> --
> Ugo Cupcic         |  Shadow Robot Company | ugo at shadowrobot.com
> Software Engineer  |    251 Liverpool Road |
> need a Hand?       |    London  N1 1LX     | +44 20 7700 2487
> http://www.shadowrobot.com/hand/              @shadowrobot
>
>
>
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-- 
Stuart Glaser
sglaser -at- willowgarage -dot- com
www.willowgarage.com