A new spline Raph Levien's blog

I’ve been heads-down for the last month or so working on a new spline, and now I’m excited to show it to the world. It is a continuation of the Spiro work I did for my PhD thesis, and solves most of the problems that held that back from wider popularity.

The Geometry of Bending: From Spiral to Spline

Mathematics, Free Full-Text

Fitting cubic Bézier curves

PDF] A minimum-energy quadratic curve through three points and corresponding cubic Hermite spline

Parallel curves of cubic Béziers

Raph Levien - TUG

The Geometry of Bending

NIMBY Rails devblog 2023-06

Curved Paths

rbf-interp - : Rust Package Registry