bent

10-14-2001, 11:57 AM

How to draw three dimensional parametric curves in such a way that we can view the 3D shape of the curve, i.e. if drawing a helix, see a helix not just a projection of it on a 2dimensional plane?

The curve is specified by three equations x(t),y(t),z(t) where t is the parameter.

I used glvertex3f, glortho, etc, but can only obtain 2D views of the curve.

The curve is specified by three equations x(t),y(t),z(t) where t is the parameter.

I used glvertex3f, glortho, etc, but can only obtain 2D views of the curve.