sig
type t
external create' : unit -> Osg.Bounding_sphere.t = "bounding_sphere_create"
external center : Osg.Bounding_sphere.t -> Osg.Vec3.t
= "bounding_sphere_center"
external radius : Osg.Bounding_sphere.t -> float = "bounding_sphere_radius"
external radius2 : Osg.Bounding_sphere.t -> float
= "bounding_sphere_radius2"
end