Hi Wolfgang, That's almost certainly the runtime stability issue I mentioned. Something changed post OSG 2.0 that osgDotNet doesn't like, but I haven't tracked down exactly what it is yet. I'd recommend staying with the 2.0 wrappers until this is fixed, if that release works for you.
-Mike > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:osg-users- > [EMAIL PROTECTED] On Behalf Of Eschner Wolfgang Dr. > Sent: Thursday, September 13, 2007 7:14 AM > To: Public OpenSceneGraph Users discussion list. > Subject: Re: [osg-users] osgdotnet Generator > > Hallo Mike, > > thank you. I made new compilations and got no compilation errors any more. > > But my test program doesn't work anymore. > I get a runtime error AccessViolationError from > > Viewer::eventTraversal() > > when calling "Viewer.frame(SimTime)"; > > Do you solved this problem already ? > > Wolfgang > > >-----Ursprüngliche Nachricht----- > >Von: [EMAIL PROTECTED] > >[mailto:[EMAIL PROTECTED] Im Auftrag > >von Mike Wittman > >Gesendet: Dienstag, 11. September 2007 16:28 > >An: Public OpenSceneGraph Users discussion list. > >Betreff: Re: [osg-users] osgdotnet Generator > > > >Hi Wolfgang, > > > >This is fixed in osgDotNet SVN -- I have successfully built it > >against 2.1.9. Beware though that there are some unresolved > >runtime stability issues with regard to object destruction and > >the garbage collector with the OSG 2.1.x versions. If you're > >not doing anything terribly complex though you may not observe > >the problem. > > > >-Mike > > > >> -----Original Message----- > >> From: [EMAIL PROTECTED] [mailto:osg-users- > >> [EMAIL PROTECTED] On Behalf Of Eschner Wolfgang Dr. > >> Sent: Tuesday, September 11, 2007 2:55 AM > >> To: [email protected] > >> Subject: [osg-users] osgdotnet Generator > >> > >> Hi, > >> > >> I used the osgdotnet Generator to generate osgDotNet.sln from > >> OpenSceneGraph-2.1.9. > >> > >> When compiling the solution I got the error > >> 'Osg::___GraphicsOperation_adapter' : cannot instantiate abstract > >class > >> ..\osgDotNet-generator\output\src\Osg\GraphicsOperation.cpp > >> > >> from the lines > >> > >> GraphicsOperation::GraphicsOperation(System::String ^ name, > >bool keep) > >: > >> Osg::Operation(___WS::InitializedSentinel()) > >> { > >> ___init(new ___AdapterType(___WS::toStdString(name), keep)); } > >> > >> Any ideas ? > >> > >> > >> Wolfgang > >> ----------------------------------------- > >> IABG mbH > >> Sitz der Gesellschaft: Ottobrunn, Registergericht: Amtsgericht > >Muenchen, > >> HRB 5499 > >> Geschaeftsfuehrung: Prof. Dr.-Ing. Rudolf F. Schwarz (Vorsitz), > >Dipl.-Ing. > >> Thomas Dittler, MBA > >> Vorsitzender des Aufsichtsrats: General a. D. Wolfgang Altenburg > >> > >> _______________________________________________ > >> osg-users mailing list > >> [email protected] > >> > >http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscen > >egraph.or > >g > > > >Mike Wittman > >[EMAIL PROTECTED] > >___________________________________________________ > >Seismic Micro-Technology, Inc. > >8584 Katy Freeway, Suite 400 / Houston, Texas 77024 Tel. +1 > >(713) 464-6188 Fax. +1 (713) 464-6440 > >Web: www.seismicmicro.com > >___________________________________________________ > >Seismic through Simulation with KINGDOM, (RC)2, and SURE! - > >CONTACT US TODAY for more information. > >_______________________________________________ > >osg-users mailing list > >[email protected] > >http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscen > >egraph.org > > > ----------------------------------------- > IABG mbH > Sitz der Gesellschaft: Ottobrunn, Registergericht: Amtsgericht Muenchen, > HRB 5499 > Geschaeftsfuehrung: Prof. Dr.-Ing. Rudolf F. Schwarz (Vorsitz), Dipl.-Ing. > Thomas Dittler, MBA > Vorsitzender des Aufsichtsrats: General a. D. Wolfgang Altenburg > > _______________________________________________ > 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
