Hi Viggo, On Wed, Jul 23, 2008 at 6:51 AM, Viggo Løvli <[EMAIL PROTECTED]> wrote: > Is there any way to know whether or not the scene-graph has been modified?
The OSG has very localised mechanisms for tracking dirty state, such as in osg::Image and osg::Array, but there isn't a general mechanism, such a mechanism would be pretty expensive to implement both in terms of code complexity and CPU cost per frame so it's not something that has been implemented. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
