[ros-users] Using an URDF model in gazebo

Ugo Cupcic ugo at shadowrobot.com
Mon Jul 12 08:02:06 UTC 2010


Hey Stu,

You can get the mesh here
http://bazaar.launchpad.net/~shadowrobot/sr-ros-interface/trunk/annotate/head:/shadow_robot/sr_hand/model/meshes/forearm.mesh

Cheers,

Ugo

On Fri, 2010-07-09 at 12:54 -0700, Stuart Glaser wrote:
> 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
> >> _______________________________________________
> >> ros-users mailing list
> >> ros-users at code.ros.org
> >> https://code.ros.org/mailman/listinfo/ros-users
> >
> >
> > --
> > 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
> >
> >
> >
> > _______________________________________________
> > ros-users mailing list
> > ros-users at code.ros.org
> > https://code.ros.org/mailman/listinfo/ros-users
> >
> 
> 
> 


-- 
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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