On Mon, Jun 1, 2009 at 4:39 PM, Rabbi Robinson <[email protected]> wrote: > Hi, > Thanks, if later I reference the node from a group, will the reference count > be increased for the node? > > { > osg::ref_ptr<Node> node = new Node; > osg::ref_ptr<Group> group = new Group; > group->addChild(node); > } > > The reference count of node should be one outside the scope. Is it right that > somehow group->addChild(node) increases the reference count of node?
I won't answer this directly - an exercise for the reader... The hint I'll give is that Group uses osg::ref_ptr<osg::Node> internally so when you add a node it.... _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
