Both very nice ideas. Thanks guys!
________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Glenn Waldron Sent: Wednesday, September 24, 2008 1:25 PM To: OpenSceneGraph Users Subject: Re: [osg-users] Question about plane intersections On Wed, Sep 24, 2008 at 1:02 PM, Argentieri, John-P63223 <[EMAIL PROTECTED]> wrote: Gentlemen, Can anyone point me to something that would be useful in OSG for solving the problem of making a set of contour lines similar to those seen on maps? I'd like to provide osg with a plane and get the shape created by the intersection with the plane. Your advice is greatly appreciated. Thanks, John Argentieri Have you looked into osgUtil::PlaneIntersector? It will return the results of an intersection at a set of polylines. You can then create osg::Geometry from the polylines to visualize it. Glenn -- Glenn Waldron : Pelican Mapping : http://pelicanmapping.com : +1.703.652.4791
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