use crate::Metrizable;
#[derive(Debug, Clone, PartialEq, PartialOrd)]
pub struct Point {
x: f64,
y: f64,
}
impl Point {
pub fn new(x: f64, y: f64) -> Point {
Point { x, y }
}
}
impl Metrizable for Point {
fn cost(&self, other: &Point) -> f64 {
return ((self.x - other.x).powf(2.) + (self.y - other.y).powf(2.)).sqrt();
}
}