I see. That's an alternative. The only thing is if I have more than one I have to serialize my collection class as well. The way I did it so far, by making my data items as osg::Nodes, I could add all of them to the root group and I didn't need to serialize the collection. But I'll think about the alternative.
Thanks, much helpful! Eduardo On Tue, Mar 29, 2011 at 6:31 AM, Thrall, Bryan < bryan.thr...@flightsafety.com> wrote: > Eduardo Poyart wrote on 2011-03-28: > > But I can't add an osg::Object to an osg::Group... I want my data to be > > saved with the scene, so I made it derive from osg::Node and added it > > to my root group. Unless there is another way? > > You can add it as user data (see osg::Object::setUserData()) if it is an > osg::Object. It looks like user data is serialized. > > > On Mon, Mar 28, 2011 at 11:00 AM, Robert Osfield > > <robert.osfi...@gmail.com> wrote: > > > > On Mon, Mar 28, 2011 at 6:52 PM, Eduardo Poyart <poy...@gmail.com> > > wrote: > I did it with the serializers. The document on the Wiki > helped > > a lot. I > would be lost without it. > The only funny thing is > that I > > had to make my class derive from Node and add > it to the scene > graph, > > even though it's not graphics related at all! > > > > > > I don't know the specifics of your case, but serializers work for > any > > object subclassed from osg::Object so there isn't any need to > subclass > > from osg::Node. So if you had some custom user data you could > > subclass from osg::Object and then provide the serializers for this > > subclass and in theory the serilizers should then output your > object. > -- > Bryan Thrall > FlightSafety International > bryan.thr...@flightsafety.com > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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