Struct HalfEdge 

pub struct HalfEdge {
    pub next: EdgeIdx,
    pub onext: EdgeIdx,
    pub lnext: EdgeIdx,
    pub org: VertIdx,
    pub lface: FaceIdx,
    pub active_region: u32,
    pub winding: i32,
    pub mark: bool,
}

Fields

next: EdgeIdx

Next in the global edge list (even-indexed edges link to even-indexed edges, odd-indexed edges link to odd-indexed edges).

onext: EdgeIdx

Next edge CCW around the origin vertex.

lnext: EdgeIdx

Next edge CCW around the left face.

org: VertIdx

Origin vertex index.

lface: FaceIdx

Left face index.

active_region: u32

Active region index (INVALID if not in the edge dictionary).

winding: i32

Winding number change when crossing this edge.

mark: bool

Used by edge flip (Delaunay refinement).

Trait Implementations

impl Clone for HalfEdge

fn clone(&self) -> HalfEdge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HalfEdge

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

Formats the value using the given formatter.

impl Default for HalfEdge

fn default() -> Self

Returns the “default value” for a type.