Hi Mark, A six poly file would be ideal to test against, just post it as an attachment to an osg-users email if the file is small.
Just to be precise, does: osgviewer myfile.flt Fail? Robert. On 10/17/07, Mark Hurry <[EMAIL PROTECTED]> wrote: > > > > > Hi Robert, > > > > Not sure what you mean by directly. I have set it up as command line > argument in VS2005. I have also tried osgviewerMFC with the same results. > > > > I have reduced the OpenFlight model down to about 6 polys that still > produces the same crash, so what's the best way of making it available to > everyone? > > > > I'll carry on investiagting more to see if I can narrow the problem down as > this is a show stopper for me > > > > Cheers > > > > Mark > > >Hi Mark, > > > >I don't know of any hacks you could apply to fix this, in the end one > >will have to track down the bug be it in osgUtil::Optimizer or the > >OpenFlight plugin. > > >Does osgviewer crash if you load the OpenFlight file directly? Would > >it be possible to make a model that reproduces the crash available so > >the community can assist in tracking down the bug? > > >Robert. > > > >On 10/17/07, Mark Hurry <mark at dwork.com> wrote: > >> > >> I have been trying to load an OpenFlight file created using TerraVista > using > >> osgViewer. However I have been getting a crash in the optimizer code in > >> Optimizer::MergeGeodesVisitor::mergeGeodes at line > >> geodeDuplicateMap[geode].push_back(geode); I finally > >> managed to track down that in the OpenFlight format polygon attributes > there > >> is a flag for "Hidden polygon". If this flag is set it causes a crash, if > it > >> is not set then the model loads. > >> > >> > >> > >> Is this a known problem? And if so is there a work around? Obviously it > is > >> not feasable to go into each OpenFlight file and manually check each > polygon > >> to see if the "Hidden polygon" flag has been set. > >> > >> > >> > >> Thanks in advance > >> > >> > >> > >> Mark > >> > > > >> > > > No virus found in this outgoing message. > Checked by AVG Free Edition. > Version: 7.5.488 / Virus Database: 269.14.13/1074 - Release Date: 16-Oct-07 > 2:14 PM > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
