PK_ATTDEF_class_t

typedef int PK_ATTDEF_class_t;

Used in:

PK_ATTDEF_sf_2_t
PK_ATTDEF_sf_t

    PK_ATTDEF_class_01_c            attribute is independent of physical size
                                    and position of entity to which it is
                                    attached (e.g. density)
    PK_ATTDEF_class_02_c            attribute is dependent on entity size but
                                    not on position (e.g. weight)
    PK_ATTDEF_class_03_c            attribute may vary with position or
                                    orientation (e.g. moment of inertia)
    PK_ATTDEF_class_04_c            attribute transforms with its owner but is
                                    otherwise independent of the size and shape
                                    of its owner (e.g. start point or
                                    direction of movement of the tool that
                                    cuts a face)
    PK_ATTDEF_class_05_c            attribute transforms with its owner
                                    provided its owner is not changed in other
                                    ways (e.g. centre of gravity)
    PK_ATTDEF_class_06_c            as for PK_ATTDEF_class_01_c, attribute is
                                    independent of physical size and position
                                    of the entity to which it is attached.
                                    However this class of attribute supports
                                    multiple values - one entity may have a
                                    list of attributes of the same type
                                    attached
    PK_ATTDEF_class_07_c            as for PK_ATTDEF_class_04_c, attribute
                                    transforms with its owner, but is
                                    otherwise independent of size and shape of
                                    the owner.  However this class supports
                                    multiple values - an entity may have a list
                                    of attributes of the same type attached.
    PK_ATTDEF_class_internal_c      attribute is only used internally.