PK_PARAM_degen_t

typedef int PK_PARAM_degen_t;

Used in:

PK_BCURVE_make_bsurf_lofted_o_t

This datatype is used to specify degeneracies at the beginning or end of a
lofted surface.

    PK_PARAM_degen_no_c                  no degeneracy
    PK_PARAM_degen_vector_c              degenerate position vector beyond end
                                         curve supplied
    PK_PARAM_degen_bcurve_c              degenerate bcurve beyond end
                                         curve supplied