PK_replace_use_t

typedef int PK_replace_use_t;

Used in:

PK_change_edge_geom_data_t
PK_replace_edge_data_t

This datatype determines whether new curves may be calculated for any edges
for which the corresponding replacement curve does not lie within tolerance of
the replacement surface.  The replacement curve is either the supplied curve
or the existing curve on the edge if the corresponding curve is PK_ENTITY_null.

It has the values:

PK_replace_use_attempt_c       Attempt to use the replacement curve but create
                               new curve if this is not satisfactory
PK_replace_use_yes_c           Must use the replacement curve or else return
                               fault.
PK_replace_use_existing_c      For edges whose corresponding curve is
                               PK_ENTITY_null, treat as PK_replace_use_yes_c.
                               Edges for which a curve has been supplied are
                               treated as PK_replace_use_attempt_c.