discrete_sphere2_sphere2

math_utils::geometry::intersect

Function discrete_sphere2_sphere2 

Source 
pub fn discrete_sphere2_sphere2<S: OrderedRing>(
    a: &Sphere2<S>,
    b: &Sphere2<S>,
) -> bool
Expand description

Discrete intersection test of 2D spheres.

Spheres that are merely touching are not counted as intersecting:

let r = Positive::one();
let a = Sphere2 { center: [ 1.0, 0.0].into(), radius: r };
let b = Sphere2 { center: [-1.0, 0.0].into(), radius: r };
assert!(!discrete_sphere2_sphere2 (&a, &b));