Hello, AFAIK it's GS_getlight_position() from lib/ogsf/GS2.c Maris.
2011/1/17, "Peter Löwe" <[email protected]>: > Hi all, > > is there a way to determine the exact coordinates of a light-source in NVIZ > ? > > Using NVIZ in GRASS 6.4 Appearance->Position provides the current camera > position and view point on the surface, but no info is given about the light > source. > > The additional lighting-info is needed to "reenact" the NVIZ-scene in > Povray. > > Peter > -- > Dr. Peter Löwe > <[email protected]> > > > > > > Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! > Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
