Enum PieceSource

pub enum PieceSource {
    Boundary(EdgeId),
    Section(usize),
    Collapsed,
}

Where a piece of a split face’s boundary came from.

Variants

Boundary(EdgeId)

Part of one of the face’s own edges.

Section(usize)

Part of the section edge with this index in the list given.

Collapsed

A stretch of parameters that is one point in space – a sphere’s pole, a cone’s apex – closing a loop in the face’s parameters. It bounds regions while the face is split but is no edge of the result.

Trait Implementations

impl Clone for PieceSource

fn clone(&self) -> PieceSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PieceSource

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

Formats the value using the given formatter.

impl PartialEq for PieceSource

fn eq(&self, other: &PieceSource) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PieceSource

impl Eq for PieceSource

impl StructuralPartialEq for PieceSource