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

verion 0.0.2
Copyright (c) 2019-2020 mahaidong
github https://github.com/mahaidong
Supported by ikuku.cn & caad.xyz

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: https://github.com/caadxyz/DeBoorAlgorithmNurbs

De Boor's Algorithm reference: https://pages.mtu.edu/~shene/COURSES/cs3621/NOTES/spline/de-Boor.html

install and use

open User Object folder and copy ghuser to this folder

open sample file DeBoorAlgorithmNurbs.gh to see the result

License

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.

Cost:
Free
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De Boor's Algorithm for NURBS Curve
 
source file: https://github.com/caadxyz/DeBoorAlgorithmNurbs/tree/master/src ghuser file: https://github.com/caadxyz/DeBoorAlgorithmNurbs/tree/master/dist
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