Function geometric_features::related_ellipse::principal_axes

pub fn principal_axes(polygon: Polygon<'_>) -> (f64, f64)

Compute the minor and major axis of the related elipse of a polygon

use geometric_features::related_ellipse::principal_axes;

let polygon = [
    (-10.34, -11.32),
    (  3.61,  18.34),
    ( -3.07,  -5.34),
    ( 19.67,   6.5 )
];

let  (major_axis, minor_axis) = principal_axes(&polygon);
assert_eq!(major_axis, 23.247229367609776);
assert_eq!(minor_axis, 18.561527921248285);