De Boor's Algorithm
(by script4caad)
De Boor's Algorithm for NURBS Curve
Support Email

De Boor's Algorithm for NURBS Curve

verion 0.0.2
Copyright (c) 2019-2020 mahaidong
Supported by &

What is this?

De Boor's Algorithm for Nurbs.

Gaining an intuitive understanding for NURBS is difficult without directly seeing the effects of different control point position, weight vectors, and knot vectors.

This grasshopper component allows you demonstrate NURBS curves by specifying the degree of the curve, control points, weight vector and the knot vector.

This allows the user to see NURBS curves in its most general sense.

Source code:

De Boor's Algorithm reference:

install and use

open User Object folder and copy ghuser to this folder

open sample file to see the result


You can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 3 as published by the Free Software Foundation.