HI Bruno, There is no "child added callback" mechanism in osg::Group, but you can override the addChild and insertChild methods to catch attempts to add children, deferring the implementation to the underlying addChild/insertChild method and then doing what extra's you want,
Robert. On 23 June 2017 at 11:31, Bruno Oliveira <[email protected]> wrote: > Hello, > > > I want to be able to perform some actions inside a node of my own, when > someone adds a child node to it. > > Is this possible via some callback mechanism or so? > > > ------ > > Also, another question. Using osgDB::Registry::ReadFileCallback, I can only > perform actions after a node is read and before it is added to me scene. Is > it possible to perform actions AFTER the node is read and added to the > scene? > > > Thanks. > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
