Hi Frad, On Thu, Dec 2, 2010 at 9:18 AM, Fred Smith <osgfo...@tevs.eu> wrote: > Anyway, I understand from your messages that one simple way to do it is the > following: > > - cast NodeVisitor to CullVisitor (this was the bit I wasn't looking at. I am > now assuming this is OK to do this, eg. this will always remain valid in > future OSG versions) > - call CullVisitor::getCurrentCamera() > - use usual Camera methods.
CullVisitor has a osg::RefMatrix* getModelViewMatrix() and getProjectionMatrix() methods that it inherits from osg::CullStack that can be used to get the current modelview and projection matrices. There multiple ways to modify the modelview and projection matrices outwith osg::Camera, and even Camera's can be nested so I wouldn't recommend hard-wiring code to code to any particular camera. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
