src/AdvApprox/AdvApprox_DichoCutting.cxx

   1 // File:        AdvApprox_DichoCutting.cxx
   2 // Created:     Wed Jul  3 15:34:08 1996
   3 // Author:      Joelle CHAUVET
   4 //              <jct@sgi38>
   5
   6
   7 #include <AdvApprox_DichoCutting.ixx>
   8 #include <Precision.hxx>
   9
  10  AdvApprox_DichoCutting::AdvApprox_DichoCutting()
  11 {
  12 }
  13
  14 Standard_Boolean AdvApprox_DichoCutting::Value(const Standard_Real a,
  15                                                 const Standard_Real b,
  16                                                 Standard_Real& cuttingvalue) const
  17 {
  18 //  longueur minimum d'un intervalle pour F(U,V) : EPS1=1.e-9 (cf.MEPS1)
  19   Standard_Real lgmin = 10*Precision::PConfusion();
  20   cuttingvalue = (a+b) / 2;
  21   return (Abs(b-a)>=2*lgmin);
  22 }
  23