bezier-nd

A Bezier curve class supporting linear, quadratic and cubic Bezier curves, using an arbitrary point class.

Example uses would be for 2-dimensional Bezier curves whose coordinates are [f64; 2], or for 3-dimensional Bezier curves using coordinates of [f32; 3].

The Bezier curve supports bisection, and then splitting into straight lines within a given straightness bound; iterators are provided to automatically trace a Bezier as lines or points within such a straightness, for rendering puroses.

The Bezier type also supports rounding of corners and circular arc generation, utilizing a very accurate function for any angle of rounding up to 180 degrees, derived from a curve-fit from experimental data, rather than an explicit mathematical function for the control point generation (the standard analytical approach).

This crate is in beta; it is used in a small number of applications, and the functionality is mature; the API is stable, but may be enhanced.

Usage

Add this to your Cargo.toml:

[dependencies]
bezier-nd = "0.5"

Releases

Release notes are available in RELEASES.md.

License

Licensed under either of

• Apache License, Version 2.0
• MIT license

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.