Hi Richard, On Wed, Nov 25, 2009 at 9:49 AM, Schmidt, Richard <[email protected]> wrote: > Hi, > got another opinion on the PagedLOD and ProxyNode topic. :-) > > We have been using both nodes for stuff like pseudo loaders as well and > I would recommend to change the interface a little bit. There should be > a common interface for all pageable nodes like: > > class PageingNode : public Group {} > > and then: > > class ProxyNode : public PageingNode {} > class PagedLOD : public PageingNode {} > > and now one can easily add custom implementations on top of PageingNode > like > > class MyCustomNodeWhichRefreshesTheSubgraphEvery10Seconds : public > PageableNode {}
I can see value in this, but I'm not sure how easy it would be to come up with the PagingNode base class - it can't just subclass from osg::Group. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
