Crate stroke 

A const-generic, no-std spline library for Bezier and B-spline curves.

The core abstraction is the Point trait, which models a fixed-dimension vector space element. Optional capability traits such as PointIndex, PointDot, and PointNorm enable component access and geometric helpers when required.

Examples

use stroke::{Bezier, PointN};

let curve = Bezier::<PointN<f32, 2>, 3>::new([
    PointN::new([0.0, 0.0]),
    PointN::new([1.0, 0.0]),
    PointN::new([1.0, 1.0]),
]);

let mid = curve.eval(0.5);

Feature flags

• nalgebra: implements Point for nalgebra::SVector<T, D> (add nalgebra as a dependency).

Re-exports

pub use bezier::Bezier;

pub use bspline::BSpline;

pub use bspline_path::BSplinePath;

pub use cubic_bezier::CubicBezier;

pub use find_root::FindRoot;

pub use line::LineSegment;

pub use path::BezierPath;

pub use point::Point;

pub use point::PointDot;

pub use point::PointIndex;

pub use point::PointNorm;

pub use point_generic::PointN;

pub use quadratic_bezier::QuadraticBezier;

Modules

bezier

Const-generic Bezier curves of arbitrary degree.

bezier_segment

Sum type for specialized Bezier segments.

bspline

Const-generic B-spline curves.

bspline_path

B-spline path utilities.

cubic_bezier

Cubic Bezier curve specialization.

find_root

Root-finding helpers for curve types that support per-axis evaluation.

line

Line segment curve type.

path

Mixed Bezier path utilities.

point

Point traits and capability helpers.

point_generic

Const-generic point type for users who do not want external math dependencies.

quadratic_bezier

Quadratic Bezier curve specialization.