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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