Hi Robert,
CoordianteSystemNode just provides the WKT string which defines the coordinate system and the ellipsoid model if one is appropriate for this coordinate system. CoordindateSystemNode doesn't support any processing of the coordinate system, this would require a huge effort to support. For this I'd recommend using a lib PROJ, and this is just what is used in VirtualPlanetBuilder in conjunction with GDAL.
Looking at the osgsimulation examples use of the EllipsoideModel It was just a request to make the convert functions virtual. I make my own version, no problem. Regards, Brede _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
