Struct CoverageRequest 

pub struct CoverageRequest { /* private fields */ }

A question about one subject: how much of its footprint the sources’ effect areas cover.

Implementations

impl CoverageRequest

pub fn try_new( subject: ObjectId, reach: EffectReach, range_metres: f64, sources: Vec<Participant>, blockers: Vec<Participant>, ) -> Result<Self, PlanAreaError>

Coverage of subject by sources, each reaching range_metres as reach says, travel and sight avoiding blockers.

Sources and blockers are sorted by object; an object listed twice keeps its certain listing.

Errors

PlanAreaError::Unavailable for a range that is negative or not finite, or an object that is both subject, source or blocker.

pub fn with_connections( self, connected: Vec<Participant>, passages: Vec<Participant>, ) -> Result<Self, PlanAreaError>

Continues travel and sight into the connected spaces through the passages (doors and openings) joining them to the subject: the free region becomes the union of the subject’s, the connected spaces’ and the passages’ footprints, less the blockers. A service that cannot continue effects refuses such a request; it never ignores the connections.

Both lists are sorted by object; an object listed twice keeps its certain listing.

Errors

PlanAreaError::Unavailable for a grown reach, which ignores walls and has nothing to continue through, or a connected space or passage that is also the subject, a source, a blocker, or both.

pub fn subject(&self) -> &ObjectId

The object whose footprint is covered.

pub fn reach(&self) -> EffectReach

How every source’s effect reaches.

pub fn range_metres(&self) -> f64

How far, in metres.

pub fn sources(&self) -> &[Participant]

The sources, sorted by object.

pub fn blockers(&self) -> &[Participant]

The blockers travel and sight avoid, sorted by object.

pub fn connected(&self) -> &[Participant]

The spaces effects continue into, sorted by object; empty unless Self::with_connections added them.

pub fn passages(&self) -> &[Participant]

The doors and openings joining the connected spaces to the subject, sorted by object.

Trait Implementations

impl Clone for CoverageRequest

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoverageRequest

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

Formats the value using the given formatter.

impl PartialEq for CoverageRequest

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CoverageRequest