Enum SegmentTriangleRelation 

pub enum SegmentTriangleRelation {
    Disjoint,
    Proper,
    Touching,
    Coplanar,
    DegenerateSegment,
    DegenerateTriangle,
}

The topological relation between a finite segment and one triangle.

Variants

Disjoint

The closed primitives have no common point.

Proper

The segment crosses the triangle interior at one point.

Touching

The primitives meet at an endpoint, edge, or vertex.

Coplanar

Both segment endpoints lie in the triangle plane.

This deliberately does not claim overlap: callers needing coplanar coverage use a projected 2D predicate with an explicit policy.

DegenerateSegment

The segment endpoints are identical.

DegenerateTriangle

The three triangle vertices are collinear.

Trait Implementations

impl Clone for SegmentTriangleRelation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SegmentTriangleRelation

impl Debug for SegmentTriangleRelation

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

Formats the value using the given formatter.

impl Eq for SegmentTriangleRelation

impl PartialEq for SegmentTriangleRelation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SegmentTriangleRelation