样条，B样条和NURBS C ++库 [英] Spline, B-Spline and NURBS C++ library

问题描述

有人知道一个库或一组类的样条 - 特别是b样条和NURBS（可选）。

Does anyone know of a library or set of classes for splines - specifically b-splines and NURBS (optional).

一个快速，高效的b-spline库对我来说非常有用。

A fast, efficient b-spline library would be so useful for me at the moment.

推荐答案

1。）对于B Splines - 您应该检查C中的数字食谱（有书，它也可以在线参考）

1.) For B Splines - You should check Numerical Recipes in C (there is book for that and it is also available online for reference)

2。）另请检查： sourceforge.net/projects/einspline/
& 此

2.) Also check: sourceforge.net/projects/einspline/ & this

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