On Tue, May 19, 2009 at 2:15 PM, Robert Osfield <[email protected]> wrote: > Hi Paul, > > There is a Vec3ub and a Vec3b, if you want a 0 to 255 range for a > colour then you'd use a Vec3ub rather than a Vec3b. So rather than > introducing problems I would have though this would avoid them.
Opps there isn't a Vec3ub, a bit of missing implementation. Still a Vec3b isn't a Vec3ub, so signed char is indeed correct for a Vec3b. For colours one would use a Vec4ub though.... which is defined :-) For 2.9.x we can add a Vec2ub and Vec3ub to complete the set, not of OSG-2.8 though. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
