final BoundingSphere vSphere = (BoundingSphere) volume;
return !(Double.isInfinite(vSphere.getRadius()) || Double.isNaN(vSphere.getRadius()));
}
case OBB: {
final OrientedBoundingBox obb = (OrientedBoundingBox) volume;
return Vector3.isValid(obb.getExtent());
}
default:
return true;
}