Enum SurfaceInput 

pub enum SurfaceInput {
    Plane(Frame),
    Cylinder(Frame, f64),
    Sphere(Frame, f64),
    Torus(Frame, f64, f64),
    Cone(Frame, f64, f64),
    LinearExtrusion(ProfileInput, [f64; 3]),
    Revolution(ProfileInput, [f64; 3], [f64; 3]),
    Nurbs(NurbsSurface),
}

Surface input for StepBuilder::face: the stored analytic forms, plus NURBS for everything else — NurbsSurface is the same type Surface::to_nurbs() returns on the read side, so read-side output can be fed straight back in. Non-rational data (all weights 1.0) becomes a plain B_SPLINE_SURFACE_WITH_KNOTS; rational data becomes the customary multi-part complex instance.

Variants

Plane(Frame)

Cylinder(Frame, f64)

Cylinder around the frame’s axis with the given radius.

Sphere(Frame, f64)

Sphere centred at the frame’s origin with the given radius.

Torus(Frame, f64, f64)

Torus around the frame’s axis: major radius, then minor radius.

Cone(Frame, f64, f64)

Cone around the frame’s axis: radius at the frame’s origin, then the half-angle in radians.

LinearExtrusion(ProfileInput, [f64; 3])

Profile swept along an extrusion vector (direction × length).

Revolution(ProfileInput, [f64; 3], [f64; 3])

Profile revolved around an axis: axis origin, then axis direction.

Nurbs(NurbsSurface)

Trait Implementations

impl Clone for SurfaceInput

fn clone(&self) -> SurfaceInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceInput

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

Formats the value using the given formatter.