Hi Sebastian, Thanx for your reply. The reason why I didn’t also add the FID (and others more) is simple: I wanted to keep the changes small to increase the possibility my code will be merged with OSG. But I planned already to add further values, therefore the import-option has the name ‘preserveNonOsgAttrsAsDescription‘. Maybe I will add further values or somebody else (maybe you?). But actually I have no testdata for other values than SMC.
Cheers WeSee Sebastian Messerschmidt wrote: > Hello Alois, > > That's a very nice addition. I've been asking how and where to add this more > than once, and you simply did ;-) > I have a comment however: > Why didn't you add the FID (Feature ID) too? > > Anyways: I would really like this to be merged to the OSG. > > cheers > Sebastian > > > > > <![endif]--> <![endif]--> > > Hi guys, > > I am very proud to present my first contribution to OSG. It is a small > > extension of the OpenFlight-plugin for reading Surface Material Codes and > > adding this code as description to the geode. > > > > I have seen, the OpenFlight-Load does not support the Surface Material Code > > (SMC) attribute. Therefore all Surface Mateial Codes of models in > > flt-Format will be lost when reading into OSG. So I made a change in the > > OpenFlight plugin, which reads the SMC and adds a description to the geode > > (the OSG-nodes have no such element). The description will be: > > ‘SMC:<surfaceCode>’. Example: if the surface-code is 1234, the description > > will be ‘SMC:1234’. > > Adding this desciption can be enabled/disabled with the import-option > > ‚preserveNonOsgAttrsAsDescription’ (default is disabled). If it is set, the > > description will be added, if it is not set, SMC will be ignored (=> like > > it was without this change). It would make sense to describe this new > > option in the wiki-page: > > http://www.openscenegraph.org/projects/osg/wiki/Support/KnowledgeBase/OpenFlight > > > > (http://www.openscenegraph.org/projects/osg/wiki/Support/KnowledgeBase/OpenFlight). > > > > I tested this change with a lot of flt-models containing different SMC and > > it worked flawless. > > > > The base for my changes was OSG-3.0.1. > > > > Following changes I made: > > > > src/osgPlugins/OpenFlight/Document.h & Document.cpp: > > New member-variable bool _preserveNonOsgAttrsAsDescription which will be > > set to false in the constructor and getter/setter-methods for it added > > (getPreserveNonOsgAttrsAsDescription() and > > setPreserveNonOsgAttrsAsDescription()) > > > > src/osgPlugins/OpenFlight/ReaderWriterFLT.cpp: > > In the constructor FLTReaderWriter()preserveNonOsgAttrsAsDescription will > > be declared as import-option > > In readNode() the new option preserveNonOsgAttrsAsDescription will be read > > and set (also an OSG_DEBUG will be made) > > > > src/osgPlugins/OpenFlight/GeometryRecords.cpp: > > In Face::readRecord() the surface will be read and if > > preserveNonOsgAttrsAsDescription-option is set, the description will be > > generated and added to the geode > > In Mesh::readRecord() the surface will be read and if > > preserveNonOsgAttrsAsDescription-option is set, the description will be > > generated and added to the geode > > > > I hope you can add this to the trunc, otherwise please inform me why this > > is not possible. > > > > > > Cheers > > > > WeSee > > > > > > > > > _______________________________________________ > > > osg-submissions mailing list > > > () > > > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > > > > > > (http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org) > > > > > > > > ------------------ > Post generated by Mail2Forum ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51158#51158 _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
