Crate axiolid_curve 

Exact, format-neutral curve representations and evaluation contracts.

Composite, trimmed, offset, and surface-bound curves are graph relations in axiolid-model; keeping them there avoids a curve/surface dependency cycle.

Re-exports

pub use conic::Circle2;

pub use conic::Circle3;

pub use conic::Ellipse2;

pub use conic::Ellipse3;

pub use elevation::Elevated3;

pub use elevation::ElevationLaw;

pub use evaluate::CurveEvaluator;

pub use implicit::Axis;

pub use implicit::Basis;

pub use implicit::Carrier;

pub use implicit::Field2;

pub use implicit::ImplicitCell;

pub use implicit::ImplicitCurve2;

pub use implicit::ImplicitSection3;

pub use implicit::Jet2;

pub use implicit::LiftedCurve2;

pub use implicit::PatchField2;

pub use implicit::SeriesField2;

pub use implicit::SurfaceJet;

pub use pair_section::PairNode;

pub use pair_section::PairSection3;

pub use quadric_section::Branch;

pub use quadric_section::QuadraticGraph2;

pub use quadric_section::RuledCarrier;

pub use quadric_section::RuledSection3;

pub use quadric_section::Trig2;

pub use sinusoid::Sinusoid2;

pub use spline::BSplineCurve;

pub use spline::BSplineCurve2;

pub use spline::BSplineCurve3;

pub use spline::KnotSpec;

pub use spline_surface::BSplineSurface;

pub use torus_section::AngleGraph2;

pub use torus_section::TorusCarrier;

pub use torus_section::TorusSection3;

Modules

conic

Exact conic curve data.

elevation

Elevation laws and the composition of a planar curve with one.

evaluate

Backend-open curve evaluation capability.

implicit

Curves given implicitly: where a field over a surface’s parameters is zero (ADR 0077).

linear

Linear curve values.

linear_vocabulary

The focused linear vocabulary, re-exported for consumers that want to name its origin explicitly. A line-only consumer should depend on axiolid-linear directly instead of paying for this aggregate.

pair_section

Where two parametric surfaces meet, carried by nodes on both (ADR 0077).

quadric_section

Where a quadric cuts a cylinder or cone, read in the ruled surface’s own parameters (ADR 0076).

sinusoid

The height wave a plane cuts across a cylinder, in the cylinder’s own parameters.

spline

B-spline and rational B-spline curve data.

spline_surface

Polynomial and rational B-spline surfaces.

torus_section

Where a plane or sphere cuts a torus, read in the torus’s own parameters (ADR 0076).

Structs

Harmonic

One sinusoidal term of a curvature law: amplitude * sin(angular_frequency * s + phase).

Intrinsic2

A plane curve given by its natural equation: a curvature law anchored to a start frame and run for a finite arc length.

Intrinsic3

A space curve given by its natural equations.

Line

Infinite parametric line origin + t * direction.

Polyline

Piecewise-linear curve preserving source vertex order.

Enums

CurvatureLaw

Curvature as a closed-form function of arc length.

Curve2

Atomic two-dimensional curve values.

Curve3

Atomic three-dimensional curve values.

Type Aliases

Line2

Two-dimensional line.

Line3

Three-dimensional line.

Polyline2

Two-dimensional polyline.

Polyline3

Three-dimensional polyline.