1 // Created on: 1996-07-03
2 // Created by: Joelle CHAUVET
3 // Copyright (c) 1996-1999 Matra Datavision
4 // Copyright (c) 1999-2012 OPEN CASCADE SAS
6 // The content of this file is subject to the Open CASCADE Technology Public
7 // License Version 6.5 (the "License"). You may not use the content of this file
8 // except in compliance with the License. Please obtain a copy of the License
9 // at http://www.opencascade.org and read it completely before using this file.
11 // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12 // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
14 // The Original Code and all software distributed under the License is
15 // distributed on an "AS IS" basis, without warranty of any kind, and the
16 // Initial Developer hereby disclaims all such warranties, including without
17 // limitation, any warranties of merchantability, fitness for a particular
18 // purpose or non-infringement. Please see the License for the specific terms
19 // and conditions governing the rights and limitations under the License.
23 #include <AdvApprox_DichoCutting.ixx>
24 #include <Precision.hxx>
26 AdvApprox_DichoCutting::AdvApprox_DichoCutting()
30 Standard_Boolean AdvApprox_DichoCutting::Value(const Standard_Real a,
31 const Standard_Real b,
32 Standard_Real& cuttingvalue) const
34 // longueur minimum d'un intervalle pour F(U,V) : EPS1=1.e-9 (cf.MEPS1)
35 Standard_Real lgmin = 10*Precision::PConfusion();
36 cuttingvalue = (a+b) / 2;
37 return (Abs(b-a)>=2*lgmin);