Enum CurveInput 

pub enum CurveInput {
    Line,
    Circle(Frame, f64),
    Ellipse(Frame, f64, f64),
    Polyline(Vec<[f64; 3]>),
    Nurbs(NurbsCurve),
}

Curve input for StepBuilder::edge. NurbsCurve mirrors the read-side to_nurbs() type; see SurfaceInput for the rational/non-rational split.

Variants

Line

Straight segment — computed from the two vertex positions.

Circle(Frame, f64)

Circle in the frame’s XY plane with the given radius; with equal end vertices this is a full circle, otherwise an arc.

Ellipse(Frame, f64, f64)

Ellipse in the frame’s XY plane: first and second semi-axis; with equal end vertices a full ellipse, otherwise an arc.

Polyline(Vec<[f64; 3]>)

Piecewise-linear curve through the given points (customarily the first/last coincide with the edge’s vertices).

Nurbs(NurbsCurve)

Trait Implementations

impl Clone for CurveInput

fn clone(&self) -> CurveInput

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CurveInput

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.