Struct CurveProjectionCertificate2

pub struct CurveProjectionCertificate2 {
    pub parameter: f64,
    pub point: DVec2,
    pub distance: f64,
    pub distance_lower_bound: f64,
    pub distance_upper_bound: f64,
    pub possible_minimizer_intervals: Vec<ParameterInterval>,
    pub visited_nodes: u32,
}

Globally bounded closest-point result for a planar curve.

Fields

parameter: f64

Native parameter of the attained representative candidate.

point: DVec2

Scalar-oracle evaluation at parameter.

distance: f64

Euclidean distance of the representative scalar evaluation.

distance_lower_bound: f64

Conservative lower bound on the global minimum distance.

distance_upper_bound: f64

Conservative upper bound attained by the candidate enclosure.

possible_minimizer_intervals: Vec<ParameterInterval>

Parameter cells not excluded from containing another global minimizer.

visited_nodes: u32

Number of generated Bézier subdivision cells.

Implementations

impl CurveProjectionCertificate2

pub fn gap(&self) -> f64

Certified global upper-minus-lower distance gap.

Trait Implementations

impl Clone for CurveProjectionCertificate2

fn clone(&self) -> CurveProjectionCertificate2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CurveProjectionCertificate2

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

Formats the value using the given formatter.

impl PartialEq for CurveProjectionCertificate2

fn eq(&self, other: &CurveProjectionCertificate2) -> 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 CurveProjectionCertificate2