I need to set a 2d view of a basically flat landscape. I am using Spherical manipulator and perspective view
To get the world position of a mouse pick (while in plan view) I need the eye-distance, but in the same 'normalised' units as GUIEventAdapter getX/Ynormalized(). Not sure how I can do this. Alternatively I could switch to an Orthoview, but then I lose zoom. Would it be reasonable to extend SphericalManipulator to include 'zoom' in ortho mode? modjtabaf - I think you did the mods to the SphericalManipulator, any thoughts? Cheers, Martin ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=22742#22742 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
