hi xiexing: osg offer the frustum culling and you can set the Culling Mode , also if you want to realize customer culling function please look the osgUtil::CullVisitor
Liu zhiyu 2012/10/19 wh_xiexing <wh_xiex...@sina.com> > ** > dear friends: > > i am newbie . my question is , i have a group which contains a > lot a gode. in order to speed the rendering . i don't know whether i need > to write a cull callback . or do nothing and let the osg system do the > culling work instead . does osg automatically traverse the group and cull > the node which lay out the frustum ??? > > > Shawl > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
_______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
