1 // Created on: 2005-10-05
2 // Created by: Mikhail KLOKOV
3 // Copyright (c) 2005-2012 OPEN CASCADE SAS
5 // The content of this file is subject to the Open CASCADE Technology Public
6 // License Version 6.5 (the "License"). You may not use the content of this file
7 // except in compliance with the License. Please obtain a copy of the License
8 // at http://www.opencascade.org and read it completely before using this file.
10 // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
11 // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13 // The Original Code and all software distributed under the License is
14 // distributed on an "AS IS" basis, without warranty of any kind, and the
15 // Initial Developer hereby disclaims all such warranties, including without
16 // limitation, any warranties of merchantability, fitness for a particular
17 // purpose or non-infringement. Please see the License for the specific terms
18 // and conditions governing the rights and limitations under the License.
22 #include <IntTools_CurveRangeSample.ixx>
24 IntTools_CurveRangeSample::IntTools_CurveRangeSample()
29 IntTools_CurveRangeSample::IntTools_CurveRangeSample(const Standard_Integer theIndex)
34 IntTools_Range IntTools_CurveRangeSample::GetRange(const Standard_Real theFirst,
35 const Standard_Real theLast,
36 const Standard_Integer theNbSample) const
38 Standard_Real diffC = theLast - theFirst;
39 IntTools_Range aResult;
42 aResult.SetFirst(theFirst);
43 aResult.SetLast(theLast);
46 Standard_Real tmp = pow(Standard_Real(theNbSample), Standard_Real(GetDepth()));
47 Standard_Real localdiffC = diffC / Standard_Real(tmp);
48 Standard_Real aFirstC = theFirst + Standard_Real(myIndex) * localdiffC;
49 Standard_Real aLastC = aFirstC + localdiffC;
50 aResult.SetFirst(aFirstC);
51 aResult.SetLast(aLastC);