Hi Nathan,

Thanks for your reply. In the first example renderMethod was using SGIX and when I change it to XLIB I get the same error described in the second example. Now, that error (the ODE internal error shown in the second result) occurs with ALL example files with the exception of the terrain.world example.

Do you remember specific changes you had to make in the source to have it run under OS X 10.4.9? 

Thanks,

--Juan


On Mar 29, 2007, at 11:21 PM, Nathan Michael wrote:

Hi,

Could you provide more information? I am using Gazebo on OS 10.4.9. I have had to patch the source at different times to get everything to work.

For the first result below, did you pass  <renderMethod>XLIB</renderMethod> for the ObserverCam? For the second result, specifically which example file did you run?

Nathan

** Gazebo 0.8.0 **
* Part of the Player/Stage Project [http://playerstage.sourceforge.net].
* Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig and contributors.
* Released under the GNU General Public License.
waiting for server
using display [localhost:0.0]
error   : camera initialization failed: no rendering context
Initialization failed
server died
stopping server

With all other examples I get:

** Gazebo 0.8.0 **
* Part of the Player/Stage Project [http://playerstage.sourceforge.net].
* Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig and contributors.
* Released under the GNU General Public License.
waiting for server
using display [localhost:0.0]
rendering: [Xlib unmapped] direct [yes] RGBA [8 8 8 0] depth [24]

ODE INTERNAL ERROR 2: The centre of mass must be at the origin. in  
dBodySetMass()
server died
stopping server

Any ideas of what might be going on?

Many thanks for the help!

--Juan

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