Struct DijkstraMap 

pub struct DijkstraMap { /* private fields */ }

Dijkstra map for multi-goal pathfinding

Implementations

impl DijkstraMap

pub fn new(width: usize, height: usize) -> Self

pub fn get(&self, x: usize, y: usize) -> f32

Examples found in repository

examples/advanced_pathfinding.rs (line 75)

fn print_dijkstra_map(dijkstra: &terrain_forge::spatial::DijkstraMap) {
    for y in 0..dijkstra.height() {
        for x in 0..dijkstra.width() {
            let cost = dijkstra.get(x, y);
            if cost == f32::INFINITY {
                print!("### ");
            } else if cost < 100.0 {
                print!("{:3.0} ", cost);
            } else {
                print!("+++ ");
            }
        }
        println!();
    }
}

pub fn set(&mut self, x: usize, y: usize, cost: f32)

pub fn width(&self) -> usize

Examples found in repository

examples/advanced_pathfinding.rs (line 74)

fn print_dijkstra_map(dijkstra: &terrain_forge::spatial::DijkstraMap) {
    for y in 0..dijkstra.height() {
        for x in 0..dijkstra.width() {
            let cost = dijkstra.get(x, y);
            if cost == f32::INFINITY {
                print!("### ");
            } else if cost < 100.0 {
                print!("{:3.0} ", cost);
            } else {
                print!("+++ ");
            }
        }
        println!();
    }
}

pub fn height(&self) -> usize

Examples found in repository

examples/advanced_pathfinding.rs (line 73)

fn print_dijkstra_map(dijkstra: &terrain_forge::spatial::DijkstraMap) {
    for y in 0..dijkstra.height() {
        for x in 0..dijkstra.width() {
            let cost = dijkstra.get(x, y);
            if cost == f32::INFINITY {
                print!("### ");
            } else if cost < 100.0 {
                print!("{:3.0} ", cost);
            } else {
                print!("+++ ");
            }
        }
        println!();
    }
}

Trait Implementations

impl Clone for DijkstraMap

fn clone(&self) -> DijkstraMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DijkstraMap

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

Formats the value using the given formatter.