Enum BezierMonotoneGraphContactOrder 

pub enum BezierMonotoneGraphContactOrder {
    NotSharedStrictlyMonotone,
    Coincident,
    FirstLess,
    FirstGreater,
    IntersectsOrTouches {
        contacts: Vec<BezierGraphContact>,
        spans: Vec<BezierMonotoneSpan>,
    },
}

Certified order of two Bezier graph curves with represented contact kinds.

This mirrors BezierMonotoneGraphOrder but labels exact represented same-parameter roots as crossings or tangencies. Bracket-only roots remain spans because the current scalar root API cannot evaluate their derivative at an exact parameter.

Variants

NotSharedStrictlyMonotone

The requested coordinate is not certified as one shared strictly monotone graph axis.

Coincident

The degree-normalized polynomial images are identical over the graph range.

FirstLess

The first curve is certified strictly less than the second on the other coordinate.

FirstGreater

The first curve is certified strictly greater than the second on the other coordinate.

IntersectsOrTouches

The two graphs touch or cross at retained same-parameter candidates.

Fields

contacts: Vec<BezierGraphContact>

Exact represented same-parameter contacts with derivative classification.

spans: Vec<BezierMonotoneSpan>

Isolating spans for roots not represented by the current scalar root API.

Trait Implementations

impl Clone for BezierMonotoneGraphContactOrder

fn clone(&self) -> BezierMonotoneGraphContactOrder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BezierMonotoneGraphContactOrder

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

Formats the value using the given formatter.

impl PartialEq for BezierMonotoneGraphContactOrder

fn eq(&self, other: &BezierMonotoneGraphContactOrder) -> 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 StructuralPartialEq for BezierMonotoneGraphContactOrder