Struct hexagon_map::PathFinder

pub struct PathFinder<'a, T> { /* private fields */ }

A* path finder on a hexagon map.

Implementations

impl<'a, T> PathFinder<'a, T>

pub fn with_passable<F>(self, passable: F) -> Selfwhere F: Fn(&AxialPoint, &T) -> bool + 'static,

Set the passable function.

Arguments

• passable: A function that returns true if the point is passable.

returns: PathFinder

Examples

pub fn with_action(self, action: f64) -> Self

Set the passable function.

Arguments

• passable: A function that returns true if the point is passable.

returns: PathFinder

Examples

pub fn with_cost<F>(self, cost: F) -> Selfwhere F: Fn(&AxialPoint, &T) -> f64 + 'static,

Set the passable function.

Arguments

• passable: A function that returns true if the point is passable.

returns: PathFinder

Examples

pub fn get_point(&self, point: &AxialPoint) -> Option<&T>

pub fn has_point(&self, point: &AxialPoint) -> bool

pub fn distance_to_start(&self, point: &AxialPoint) -> usize

pub fn distance_to_end(&self, point: &AxialPoint) -> usize

pub fn neighbors(&self, point: &AxialPoint) -> Vec<AxialPoint>

Get all passable neighbors from a point

pub fn solve_path(self) -> Option<Vec<AxialPoint>>