Struct WeightedMap

pub struct WeightedMap { /* private fields */ }

Weighted distances to the nearest of several targets, bracketed.

Implementations

impl WeightedMap

pub fn graph_vertices(&self) -> usize

Graph nodes: vertices and points along cost edges.

pub fn targets(&self) -> usize

How many targets the map was built from.

pub fn nearest( &self, point: DVec2, ) -> Result<Result<WeightedReach, Unreachable>, RouteError>

The nearest target from point by weighted distance, the distance bracketed, and a walk there.

Ok(Err(StartOutside)) for a point outside the region, Ok(Err(DisconnectedComponents)) for one no target can reach.

Errors

RouteError for a non-finite point or an undecidable predicate.

Trait Implementations

impl Clone for WeightedMap

fn clone(&self) -> WeightedMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WeightedMap

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

Formats the value using the given formatter.