PK_reset_prec_t

typedef int PK_reset_prec_t;

Used in:

PK_EDGE_reset_precision
PK_EDGE_reset_precision_2

This datatype indicates the success of an attempt to reset the precision of
an edge to the session precision.

It has the following values:

   PK_reset_prec_ok_c             geometry successfully replaced and precision
                                  set to session precision

   PK_reset_prec_tangent_c        geometry not replaced and precision
                                  unaltered because surfaces are approximately
                                  tangential at edge

   PK_reset_prec_missing_geom_c   not enough geometry present on edge or
                                  adjacent faces to recompute edge geometry

   PK_reset_prec_failure_c        recomputation of edge geometry failed.