Re: [osg-users] node names not preserved going from flt to ive/osg
Hey all Yep -- setting OSG_OPTIMIZER to off and preserveFace and preserveObject options did the trick. thanks all! Ted -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=24054#24054 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] node names not preserved going from flt to ive/osg
We have had the same problem, but found that inserting a comment into the OpenFlight nodes you wish to preserve does the trick. A comment becomes the description of the node and the RemoveRedundantNodesVisitor checks for an empty description before allowing a removal. Cheers, -Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=23828#23828 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] node names not preserved going from flt to ive/osg
First, make sure you disable the Optimizer with OSG_OPTIMIZER=OFF before you run osgconv. The REMOVE_REDUNDANT_NODES flag might be the cause of this behavior. Also, check the FLT plugin documentation for tips. Two sources of info: osgconv --format flt or: http://www.openscenegraph.org/projects/osg/wiki/Support/KnowledgeBase/OpenFlight From that info, it looks you might want to consider using the preserveFace and preserveObject options. If you still experience this issue, it might have something to do with the way FLT LOD nodes map to OSG nodes. Watch what happens under a debugger to see what's going on. Paul Martz Skew Matrix Software LLC _http://www.skew-matrix.com_ http://www.skew-matrix.com/ +1 303 859 9466 ted morris wrote: I am having difficulty keeping the node names preserved from open flight files (OpenFlight 15.x vintage, I believe) when converted to ive or osg, using osgconv.exe. Essentially, the files have a few LOD nodes with different named, group nodes underneath each of them. Almost all the node names I see in the ive file (or osg file) are no longer preserved, when I examine them within my node visitor in the debugger. When I load the OpenFlight file instead, it is exactly as expected. Is this a common problem, and if so, recommendations on a work-around would be very much appreciated. Loading ive is preferable. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] node names not preserved going from flt to ive/osg
I found this issue on my end too. Might be good if we put the optimize as an option to osgconv, instead of disabling it by the env -Nick On Mon, Feb 8, 2010 at 5:26 AM, Paul Martz pma...@skew-matrix.com wrote: First, make sure you disable the Optimizer with OSG_OPTIMIZER=OFF before you run osgconv. The REMOVE_REDUNDANT_NODES flag might be the cause of this behavior. Also, check the FLT plugin documentation for tips. Two sources of info: osgconv --format flt or: http://www.openscenegraph.org/projects/osg/wiki/Support/KnowledgeBase/OpenFlight From that info, it looks you might want to consider using the preserveFace and preserveObject options. If you still experience this issue, it might have something to do with the way FLT LOD nodes map to OSG nodes. Watch what happens under a debugger to see what's going on. Paul Martz Skew Matrix Software LLC _http://www.skew-matrix.com_ http://www.skew-matrix.com/ +1 303 859 9466 ted morris wrote: I am having difficulty keeping the node names preserved from open flight files (OpenFlight 15.x vintage, I believe) when converted to ive or osg, using osgconv.exe. Essentially, the files have a few LOD nodes with different named, group nodes underneath each of them. Almost all the node names I see in the ive file (or osg file) are no longer preserved, when I examine them within my node visitor in the debugger. When I load the OpenFlight file instead, it is exactly as expected. Is this a common problem, and if so, recommendations on a work-around would be very much appreciated. Loading ive is preferable. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
