Hi, when exporting from osg to flt the OpenFlight-Plugin is adding a Material to every StateSet even if there was no Material defined before. After a look in the source code I found out two things:
1) In file ExpGeometryRecords.cpp line 235 a material (index) is generated even if the material of the stateset is set to OFF. (I do not know if this is really wanted) 2) File FltExportVisitor.cpp line 86: The constructor of FltExportVisitor initializes a default StateSet which has a material assigned even though it is set to OFF. This material is attached to every node's StateSet, when merging the parent StateSet with its own (happens in pushStateSet of FltExportVisitor). Because of 1) it gets also in the final flt-File, which is definitly not wanted (at least by me). To solve this problem you could either change adding of materials which are set to OFF or you could remove the default material from the default StateSet. Or do both. I am not quite sure, which way would be the best...?! (Would be great if someone whith better understanding could fix this. Its only a small change in code. Thanks!) Also it seems that when exporting to OpenFlight a primaryColor is set, but no index (index is always -1). Shouldn't there be a Reference to a color Palette? Cheers, Katharina ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=17524#17524 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
