public static SphericalRegion getEnclosingSphere(RectangularBox box) {
Point3f centre =
new Point3f(
(box.getHighestXValue() + box.getLowestXValue()) / 2,
(box.getHighestYValue() + box.getLowestYValue()) / 2,
(box.getHighestZValue() + box.getLowestZValue()) / 2);
float radius =
centre.distance(
new Point3f(box.getLowestXValue(), box.getLowestYValue(), box.getLowestZValue()));
SphericalRegion newSphere = new SphericalRegion(centre.x, centre.y, centre.z, radius);
return newSphere;
}