Struct CurveDistanceCertificate2

pub struct CurveDistanceCertificate2 {
    pub first_parameter: f64,
    pub second_parameter: f64,
    pub first_point: DVec2,
    pub second_point: DVec2,
    pub distance: f64,
    pub distance_lower_bound: f64,
    pub distance_upper_bound: f64,
    pub possible_minimizer_boxes: Vec<CurvePairParameterBox>,
    pub visited_nodes: u32,
}

Globally bounded minimum-distance result for two planar curves.

Fields

first_parameter: f64

Representative parameter on the first curve.

second_parameter: f64

Representative parameter on the second curve.

first_point: DVec2

Scalar-oracle point on the first curve.

second_point: DVec2

Scalar-oracle point on the second curve.

distance: f64

Euclidean distance between representative scalar evaluations.

distance_lower_bound: f64

Conservative lower bound on the global minimum distance.

distance_upper_bound: f64

Conservative upper bound attained by a candidate enclosure.

possible_minimizer_boxes: Vec<CurvePairParameterBox>

Product cells not excluded from containing another global minimizer.

visited_nodes: u32

Number of generated product cells.

Implementations

impl CurveDistanceCertificate2

pub fn gap(&self) -> f64

Certified global upper-minus-lower distance gap.

Trait Implementations

impl Clone for CurveDistanceCertificate2

fn clone(&self) -> CurveDistanceCertificate2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CurveDistanceCertificate2

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

Formats the value using the given formatter.

impl PartialEq for CurveDistanceCertificate2

fn eq(&self, other: &CurveDistanceCertificate2) -> 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 CurveDistanceCertificate2