I have a very dynamic and large data set that is made up of several levels of PagedLODs so nodes are being continually loaded/unloaded to/from memory. However, I would also like to apply callbacks to the nodes upon loading so that they might be dynamically modified based upon user preferences before they're rendered. I'd prefer not to place a callback at the root and have it continually visit all the children looking for those nodes without any callbacks. The question is:
Is there any way to define a callback and have the OSG pipeline automatically attach it onto the root node of all newly loaded files (in DatabasePager or the methods that call it) as they are loaded? Thanks, Tom _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
