PK_bend_merge_t

typedef int PK_bend_merge_t;

Used in:

PK_FACE_change_bend_o_t

Adjacent faces may become mergeable after a bend operation has taken place.
This datatype specifies the level of merging that should be performed where
feasible.

It has the values:

PK_bend_merge_no_c             No bend-specific merging will be performed.
                               Merging may still occur when healing is
                               required to ensure integrity of the final part.

PK_bend_merge_in_c             Faces in the given set of faces with operation
                               type PK_FACE_change_type_bend_c will be merged
                               together if feasible.

                               Vertices on the boundary of the merged face will
                               be merged if feasible, additional faces will
                               not be merged to achieve this.

PK_bend_merge_out_c            Faces included in the given set of faces with
                               operation type PK_FACE_change_type_bend_c, and
                               faces that are not, but share at least one
                               common edge with those faces, will be merged if
                               feasible.

                               Faces not in the given set and sharing only a
                               vertex with faces in the given set will not be
                               merged.

                               Vertices on the boundary of the merged face will
                               be merged if feasible, additional faces will
                               not be merged to achieve this.