Enum CorridorMetric 

pub enum CorridorMetric {
    Rectangular,
    Circular,
}

Which norm the minimax hold minimizes.

This is not cosmetic: the two target shapes have genuinely different optimal holds, and picking one silently would give a rectangle the circle’s answer (or vice versa).

Variants

Rectangular

Per-axis (L-infinity). The two axes are independent for a rectangle, so the optimum is the per-axis MIDPOINT OF THE EXTREMES on each axis separately, and the objective it minimizes is max over scenarios of max(|Δelevation|, |Δwindage|).

This is also the default when no target was given: with no shape to judge against, treating the axes independently is the assumption that adds the least.

Circular

Euclidean (L2). For a circle the optimum is the center of the MINIMUM ENCLOSING CIRCLE of the scenario holds, and the objective is the largest Euclidean distance from the hold to any scenario — i.e. that circle’s radius.

Trait Implementations

impl Clone for CorridorMetric

fn clone(&self) -> CorridorMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CorridorMetric

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

Formats the value using the given formatter.

impl PartialEq for CorridorMetric

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

impl Eq for CorridorMetric

impl StructuralPartialEq for CorridorMetric