public gp_Vec DNNUV(int Nu, int Nv, TColgp_Array2OfVec DerSurf1, TColgp_Array2OfVec DerSurf2)
{
throw new NotImplementedException();
}
public gp_Vec DNNormal(int Nu, int Nv, TColgp_Array2OfVec DerNUV)
{
throw new NotImplementedException();
}
public void Normal(int MaxOrder, TColgp_Array2OfVec DerNUV, double MagTol, double U, double V, double Umin,
double Umax, double Vmin, double Vmax, ref CSLib_NormalStatus theStatus, gp_Dir Normal, ref int OrderU,
ref int OrderV)
{
throw new NotImplementedException();
}
