Hi Robert, I know this is an old thread but I just started to get into it. Now that I'm looking at it, how do I get the actual node that was loaded? The arguments to this call back are a string and an options container and the return is a Result. How do I get the node that was just loaded?
Thanks tons, Brad --- RSC BDC > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:osg-users- > [EMAIL PROTECTED] On Behalf Of Robert Osfield > Sent: Thursday, September 14, 2006 8:58 AM > To: osg users > Subject: Re: [osg-users] Finding Node types on page in > > Hi Brad, > > What you probably need is an osgDB::Registry::ReadFileCallback to catch > all the database loads and traverse the scene after its been loaded, but > before its passed back to the database pager. > > Robert. > > > On 9/14/06, Brad Colbert <[EMAIL PROTECTED]> wrote: > > Hi folks, > > I have a pageable database that contains light points for which I > need > to draw a screen space (2D) effect when visible. How would I > implement > a means to automatically find or reference the light point nodes > when > they are paged in so that I may attach either callbacks, alter there > render bins, etc? > > Thanks tons, > Brad > > --- > Renaissance Sciences Corporation > O/M: 480 290-3997 > F: 425 675-8044 > _______________________________________________ > osg-users mailing list > osg-users@openscenegraph.net > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > > _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
