ps. the image you posted does not actually describe a parametric curve. You've posted dimensions, not the logic of how the curve is constructed. Numbers like 7 and 13 have no business in a parametric definition.
-- David Rutten [email protected] Robert McNeel & Associates On Apr 9, 9:41 pm, David Rutten <[email protected]> wrote: > So we have given locations for the start and end points of the curve, > and a clear description of a vertical line segment and an arc with a > vertical tangent. The wiggly curve in between however is still very > undefined. > > I uploaded a definition which consists of 3 curves; a vertical line, > an arc and a 4pt nurbs curve which is tangent to both. Parameters are > all derived from sliders, so you can fiddle with them in real-time: > > http://groups.google.com/group/grasshopper3d/web/Parameteric_curve.zip > > -- > David Rutten > [email protected] > Robert McNeel & Associates
