PK_extend_side_t

typedef int PK_extend_side_t;

Used in:

PK_BODY_extend_o_t
PK_extend_side_data_t

This datatype defines how to construct the side edges of extension faces
for sheet body extension. It has three values:

    PK_extend_side_default_c          The software decides internally
                                      whether the side edge of extension
                                      face is created by either following
                                      the adjacent edge and/or its
                                      extension or orthogonal to
                                      the base edge.

    PK_extend_side_follow_adj_c       The side edge of extension face
                                      is created always following the
                                      adjacent edge and/or its extension.

    PK_extend_side_ortho_base_c       The side edge of extension face is
                                      always created orthogonal to the
                                      base edge.