> I personally prefer Catmull-Rom splines for ease-of-use. Splines that > also have tension and bias > are indeed nice to give the user more control. But in a 3D > environment i > find them to be very > hard to use. In that case i much rather go with a basic cardinal > spline > function and add more points > to it to adjust the overall shape.
I could use a bunch of bezier curves stitched together and that would make the curve pass through all control points plus allow tangent control. I'm just not sure how to handle the length problem. Anyone have any experience with how other applications force a curve to be of a certain length? ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ _______________________________________________ Leocad mailing list [email protected] https://list.gerf.org/listinfo/leocad
