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 <HYPERLINK "http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org"m ark 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
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