Hi, Use getChild() to look into the model and traverse its children. The className() and libraryName() methods may help get what exactly the child node is. For a geode, vertex and normals may exist in its drawables. Use getDrawable() to get it and decide if the drawable is a Geometry.
Wang Rui 2008/10/9 吴亚刚 <[EMAIL PROTECTED]> > > > Hi everyon. I have a question about the osgDB::ReadNodeFile(); > > I used that API to read a FLT format model simply, and I could > visit the Nodes using NodeVisitor. > > But now , my question is, can I get some information of some > exact Nodes in that model, eg. the vertex coordinates ? > > could someone give any suggestions or explain it for me? > > thanks > > adam > > > -- > > All the best ! > > Gang. > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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