Struct Coordinates2D

pub struct Coordinates2D<'a, T: Num> { /* private fields */ }

A structure representing coordinates of type {‘city name’: (x, y), …}

Example usage

use std::collections::HashMap;
use elkai_rs::Coordinates2D;
 
fn main() {
    let cities = Coordinates2D::new(HashMap::from_iter([
        ("city1", (0.0, 0.0)),
        ("city2", (0.0, 4.0)),
        ("city3", (5.0, 0.0))
    ]));
    println!("{:?}", cities.solve(10));
}

Implementations

impl<'a, T: Num> Coordinates2D<'a, T>

pub fn new(coords: HashMap<&'a str, (T, T)>) -> Self

Creates the structure representing coordinates of type {‘city name’: (x, y), …}

pub fn solve(&self, runs: usize) -> Vec<&'a str>

Returns a list of city names in the order of the TSP tour. You can adjust solver iterations with the runs parameter.