PK_VERTEX_gap_fill_t

typedef int PK_VERTEX_gap_fill_t;

Used in:

PK_BODY_offset_planar_wire_o_t
PK_EDGE_offset_on_body_o_t

This datatype is used to specify how gaps at offset vertices should be filled.
It has three values:

    PK_VERTEX_gap_fill_round_c    fill with round arc
    PK_VERTEX_gap_fill_linear_c   fill with tangent extension
    PK_VERTEX_gap_fill_natural_c  fill with natural curve extension