PK_FACE_find_blend_unders_r_t

struct PK_FACE_find_blend_unders_r_s
    {
    int                     n_unders;   --- number of underlying
                                        --- facesets found
    PK_FACE_array_t        *unders;     --- sets of faces underlying
                                        --- the blend
    };
typedef struct PK_FACE_find_blend_unders_r_s PK_FACE_find_blend_unders_r_t;


This structure contains the results returned from a call to
PK_FACE_find_blend_unders. The PK memory associated with this structure may be
freed by calling PK_FACE_find_blend_unders_r_f.

Used in:

PK_FACE_find_blend_unders
PK_FACE_find_blend_unders_r_f

Description of fields:

'n_unders'  The number of underlying facesets found.

'unders'    An array of facesets, each faceset contains an array
                    of faces that underlie the given blend face.