PK_replace_variation_t

typedef int PK_replace_variation_t;

Used in:

PK_FACE_change_replace_o_t
PK_replace_variation_data_t

The datatype is used to indicate whether some or all of the supplied surfaces
are the variation along the normals of the surfaces to be replaced, such that
the function can use special methods to regenerate relevant edges and vertices.

It has the values:

    PK_replace_variation_no_c    do not use the special methods to regenerate
                                 the relevant edges and vertices.
    PK_replace_variation_yes_c   allow the use of special methods to regenerate
                                 edges and vertices of all or specified faces