sphere_functions.h

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#pragma once
 
#include <liboscar/maths/sphere.h>
#include <liboscar/maths/vector.h>
 
#include <optional>
#include <span>
 
namespace osc { struct AABB; }
 
namespace osc
{
    // returns a `Sphere` that loosely bounds the given `Vector3`s
    std::optional<Sphere> bounding_sphere_of(std::span<const Vector3>);
 
    // returns a `Sphere` that loosely bounds the given `AABB`
    Sphere bounding_sphere_of(const AABB&);
}