PK_blend_trim_t

typedef int PK_blend_trim_t;

Used in:

PK_FACE_make_3_face_blend_o_t
PK_FACE_make_blend_o_t

This datatype is used to indicate how to trim the blend
It has the values:

    PK_blend_trim_no_c        Do not trim blend.
                              The blend will not be trimmed to the wall
                              extent. Its end boundaries will be constant
                              parameter lines.

    PK_blend_trim_short_c     Short trim to walls.
                              The blend end boundaries will be the
                              constant parameter lines determined by
                              the wall boundaries such that the blend
                              is as short as possible.

    PK_blend_trim_long_c      Long trim to walls.
                              The blend end boundaries will be the
                              constant parameter lines determined by the
                              wall boundaries such that the blend is as
                              long as possible.

    PK_blend_trim_to_walls_c  Trim blend to walls.
                              The blend end boundaries will be determined
                              by the wall boundaries.
                              (default)