PK_EDGE_fins_type_t    


typedef int PK_EDGE_fins_type_t;


This datatype contains information about the type of an edge.


Values can be:

   PK_EDGE_type_wireframe_c   The edge is a wireframe, i.e. it has no fins.
   PK_EDGE_type_laminar_c     The edge has exactly one fin.
   PK_EDGE_type_normal_c      The edge has exactly two fins, and these have
                              opposite senses.
   PK_EDGE_type_general_c     The edge has some other combination of fins.