C++ code for spline curves

Dropping on [  github C++ code to compute B-spline curves ] of arbitrary dimensions 3D curves or 2D splines anything is possible. The class can be instantiated with any point type (1d (float), 2d, 3d etc.) as long as the appropriate operator overload are implemented. This class use the efficient blossom algorithm to compute a position on the curve.

Reference

• Primer on B-Splines (with interactive widgets)
• Dr. C.-K. Shene course on curves
• B-spline slides
• Pr. Loic Barthe slides on Bézier and B-Splines (French) (raw file)

• Original article on Blossoming: Blossoming: a connect the dots approach to splines [Lyle Ramshaw 1987]
• BlossomingTutorial.pdf
• De boor's algorithm video illustration

 

One comment

Name

Email (optional field, I won't disclose or spam but it's necessary to notify you if I respond to your comment)

All html tags except <b> and <i> will be removed from your comment. You can make links by just typing the url or mail-address.

Anti-spam question:
√4 + 40 = ?

Water, taken in moderation cannot hurt anybody.
-- Mark Twain