Re: [osg-users] IntersectVisitor vs IntersectionVisitor
HI Peter, On Fri, Apr 24, 2009 at 6:14 PM, Peter Amstutz peter.amst...@tseboston.com wrote: Would I be correct in thinking that osgUtil::IntersectVisitor is the old and deprecated way of doing intersection tests, and osgUtil::IntersectionVisitor is the new way to do it? Is there a reason (besides backwards compatibility) for IntersectVisitor to even still exist? OsgUtil::IntersectVisitor only exists for backwards compatibility. Reviewing the headers right now reveals that the deprecated status wasn't mention so I've just added this and checked it into svn/trunk and OSG-2.8 branch Also, what's the difference between osgUtil::IntersectionVisitor and osgSim::LineOfSight? osgSim::LineOfSight is a higher level classes that manages line of sight calculations and handling of paged databases automatically. IntersectionVisitor is used within the LineOfSight class. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] IntersectVisitor vs IntersectionVisitor
Thanks Robert. For anyone on this list using Delta 3D: I actually ran into this because Delta 3D 2.2 dtCore::Isector wrapper still uses osg::IntersectVisitor instead of osgUtil::InteresctionVisitor. I've informed the Delta 3D team that this is obsolete and should be updated. Peter Robert Osfield wrote: HI Peter, On Fri, Apr 24, 2009 at 6:14 PM, Peter Amstutz peter.amst...@tseboston.com wrote: Would I be correct in thinking that osgUtil::IntersectVisitor is the old and deprecated way of doing intersection tests, and osgUtil::IntersectionVisitor is the new way to do it? Is there a reason (besides backwards compatibility) for IntersectVisitor to even still exist? OsgUtil::IntersectVisitor only exists for backwards compatibility. Reviewing the headers right now reveals that the deprecated status wasn't mention so I've just added this and checked it into svn/trunk and OSG-2.8 branch Also, what's the difference between osgUtil::IntersectionVisitor and osgSim::LineOfSight? osgSim::LineOfSight is a higher level classes that manages line of sight calculations and handling of paged databases automatically. IntersectionVisitor is used within the LineOfSight class. Robert. ___ 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
