Struct GuardEdge 

pub struct GuardEdge { /* private fields */ }

One exposed edge of a walking surface, and what sits near it.

Implementations

impl GuardEdge

pub fn new( surface: ObjectId, barriers: Vec<GuardCandidate>, landings: Vec<GuardCandidate>, climbables: Vec<ClimbableCandidate>, ) -> Self

pub fn surface(&self) -> &ObjectId

pub fn barriers(&self) -> &[GuardCandidate]

pub fn landings(&self) -> &[GuardCandidate]

pub fn climbables(&self) -> &[ClimbableCandidate]

pub fn covered_fraction( candidates: &[GuardCandidate], maximum_gap_metres: f64, ) -> f64

Fraction of this edge covered by candidates whose gap is within maximum_gap_metres, unioning overlapping intervals.

Union rather than sum: two barriers covering the same half of an edge guard half of it, not all of it. Summing would let overlapping rails hide an unguarded run.

Trait Implementations

impl Clone for GuardEdge

fn clone(&self) -> GuardEdge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GuardEdge

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

Formats the value using the given formatter.

impl PartialEq for GuardEdge

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GuardEdge