/*
 * STRUCT: SE_SEPARATING_PLANE_SELECT_PARAMETERS
 *
 *   Used to build up the SE_HIERARCHY_SELECT_PARAMETERS struct.
 *
 *   Used to select which branches to traverse from a <Separating Plane
 *   Related Geometry> object when encountered by a Component Iterator.
 *
 *   See the definitions of the <Separating Plane Related Geometry> and
 *   <Geometry Separating Plane Data> classes for more details.
 */