Enum SegmentSegmentIntersection2

#[non_exhaustive]
pub enum SegmentSegmentIntersection2 {
    Disjoint,
    Point {
        point: Point2,
        left_parameter: Scalar,
        right_parameter: Scalar,
    },
    Overlap {
        left_interval: Interval,
        right_interval: Interval,
    },
}

How two bounded planar segments relate.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Disjoint

The segments share no point.

Point

The segments meet at exactly one point.

Parameters are normalised to [0, 1] along each segment, so an endpoint contact is visible as a parameter of exactly 0.0 or 1.0.

Fields

point: Point2

The shared point.

left_parameter: Scalar

Normalised parameter on the left segment.

right_parameter: Scalar

Normalised parameter on the right segment.

Overlap

The segments are collinear and share a positive-length span.

Fields

left_interval: Interval

Shared span in the left segment’s normalised parameter.

right_interval: Interval

Shared span in the right segment’s normalised parameter.

Trait Implementations

impl Clone for SegmentSegmentIntersection2

fn clone(&self) -> SegmentSegmentIntersection2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentSegmentIntersection2

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

Formats the value using the given formatter.

impl PartialEq for SegmentSegmentIntersection2

fn eq(&self, other: &SegmentSegmentIntersection2) -> 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 SegmentSegmentIntersection2

impl StructuralPartialEq for SegmentSegmentIntersection2