Struct CapCoverage 

pub struct CapCoverage { /* private fields */ }

How much of a space’s horizontal cap is covered by elements.

Implementations

impl CapCoverage

pub fn try_new( whole_area_square_metres: f64, covered_area_square_metres: f64, elements: Vec<ObjectId>, ) -> Result<Self, SpaceError>

pub fn whole_area_square_metres(&self) -> f64

pub fn covered_area_square_metres(&self) -> f64

pub fn elements(&self) -> &[ObjectId]

pub fn covered_ratio(&self) -> f64

Fraction of the cap that is covered, computed exactly.

The divisor is validated positive in Self::try_new.

Trait Implementations

impl Clone for CapCoverage

fn clone(&self) -> CapCoverage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapCoverage

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

Formats the value using the given formatter.

impl PartialEq for CapCoverage

fn eq(&self, other: &CapCoverage) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CapCoverage