From: Danny Kodicek <dragon@we...>  20051013 12:44:46

Danny Kodicek wrote: > > Alternatively (probably equivalently), how can I convert between a 2D > CatmullRom spline and a Bezier curve? >That's easy enough. You use the matrix formulation for parametric curves. >If you have a cubic parametric curve of type A and want to convert to type >B, and Pa are the control points for A, then you need the matrices for >types A and B, Ma and Mb. You then apply >Pb = Mb^1 * Ma * Pa Doh  that makes sense. Thanks. Danny 