Struct SurfacePatch 

pub struct SurfacePatch(pub NurbSurface3D);

A patch of a surface: a piece of the surface’s points, At its parameters.

Tuple Fields

0: NurbSurface3D

Implementations

impl SurfacePatch

pub fn halves(&self) -> GeopResult<(Self, Self)>

The patch in two, across the direction it is longer in.

pub fn middle(&self) -> GeopResult<(Scalar, Scalar)>

The middle of its domain, sharp: a free choice of a point of it.

Trait Implementations

impl Clone for SurfacePatch

fn clone(&self) -> SurfacePatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfacePatch

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

Formats the value using the given formatter.

impl Piece for SurfacePatch

type At = (Scalar, Scalar)

Where on the whole a point of the piece is: its parameters, say.

fn hull(&self) -> GeopResult<Vec<Vector3>>

Points whose convex hull holds every point of the piece.

fn point(&self) -> GeopResult<Option<((Scalar, Scalar), Vector3)>>

A point of the piece and where it is — if one is known to belong to the set: a patch of a trimmed face may hold none of the face.

fn split(&self, handoff: Scalar) -> GeopResult<Option<Vec<Self>>>

What is left of the piece cut in two — a half known to hold nothing of the set left out — or None once it is within handoff in size.