Hi Paul, Paul Martz wrote: > Cory Riddell wrote: >> I've attached an example osg file. Load it with osgviewer and it looks >> black. Hit 'b' twice and suddenly it looks correct. >> >> It has something to do with the transform (to a left-handed system), but >> I haven't been able to track down the problem. Any suggestions would be >> very appreciated. > > Hi Cory -- The problem is that you're transforming with a negative Y > scale. If I remove that, the model behaves normally. I missed this last month.
Is there a problem having a negative y scale? I do that to get a left-handed system. Is there a better way to accomplish this? If it is a problem having the negative y, shouldn't toggling 'b' always return it to the all-black rendering? Cory _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
