struct PK_identify_facesets_r_s
    {
    int                n_survive_target_faces; --- number of surviving
                                               --- facesets on target
    PK_FACE_array_t   *survive_target_faces;   --- surviving facesets
                                               --- on target
    int                n_survive_tool_faces;   --- number of surviving
                                               --- facesets on tool
    PK_FACE_array_t   *survive_tool_faces;     --- surviving facesets
                                               --- on tool
    int                n_reject_target_faces;  --- number of rejected
                                               --- facesets on target
    PK_FACE_array_t   *reject_target_faces;    --- rejected facesets
                                               --- on target
    int                n_reject_tool_faces;    --- number of rejected
                                               --- facesets on tool
    PK_FACE_array_t   *reject_tool_faces;      --- rejected facesets
                                               --- on tool
    PK_EDGE_array_t    bound_target_edges;     --- bounds of facesets
                                               --- on target
    PK_EDGE_array_t    bound_tool_edges;       --- bounds of facesets
                                               --- on tool
    };
typedef struct PK_identify_facesets_r_s PK_identify_facesets_r_t;





This structure contains the results of an identify facesets operation.
The PK memory associated with this structure may be freed by calling
PK_identify_facesets_r_f.




Description of fields:

n_survive_target_faces  The number of surviving facesets on the
                          target body.

survive_target_faces    The surviving facesets on the target
                          body. Each array element represents a
                          complete faceset.

n_survive_tool_faces    The number of surviving facesets on the
                          tool body.

survive_tool_faces      The surviving facesets on the tool
                          body. Each array element represents a
                          complete faceset.

n_reject_target_faces   The number of rejected facesets on the
                          target body.

reject_target_faces     The rejected facesets on the target
                          body. Each array element represents a
                          complete faceset.

n_reject_tool_faces     The number of rejected facesets on the
                          tool body.

reject_tool_faces       The rejected facesets on the tool
                          body. Each array element represents a
                          complete faceset.

bound_target_edges      The boundary edges that divide the surviving
                          and rejected facesets on the target body.

bound_tool_edges        The boundary edges that divide the surviving
                          and rejected facesets on the tool body.