Hi, I was writing a Visitor that performed an extraction of certain elements from a scenegraph. My first try was to remove the nodes in question from their parents directly in the apply method which lead to some exceptions. So what am I doing wrong? I mean I would except some finalize method which is called when the visitor is finished. Currently the only remaining function is the getter function for the nodes, that should be extracted. So in apply I have stored references to the object which I can only extract when using the getter so that the removal logic can be executed. This works so far but if I do not call the getter no extraction code is executed and nothing really happened.
What am I doing wrong? Thank you, Sam ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=35941#35941 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
