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368cdde60e
Wrong border 1.0e-9 jump has deleted. Added periodicity information when projecting to surface. Period "jump" bug fixes. AppCont_LeastSquare conversion to non cdl class. AppCont_Function + AppCont_FunctionTool combined in one class providing the same functionality and converted to non cdl. Testcase modification. Test cases for issue CR24988 Fixed incorrect comparison.
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
// Created on: 1995-03-14
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// Created by: Modelistation
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef AppCont_LeastSquare_HeaderFile
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#define AppCont_LeastSquare_HeaderFile
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#include <AppCont_Function.hxx>
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#include <AppParCurves_MultiCurve.hxx>
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#include <math_Vector.hxx>
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#include <math_Matrix.hxx>
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#include <NCollection_Array1.hxx>
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#include <AppParCurves_Constraint.hxx>
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struct PeriodicityInfo
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{
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Standard_Boolean isPeriodic;
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Standard_Real myPeriod;
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};
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class AppCont_LeastSquare
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{
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public:
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Standard_EXPORT AppCont_LeastSquare(const AppCont_Function& SSP,
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const Standard_Real U0,
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const Standard_Real U1,
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const AppParCurves_Constraint FirstCons,
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const AppParCurves_Constraint LastCons,
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const Standard_Integer Deg,
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const Standard_Integer NbPoints);
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Standard_EXPORT const AppParCurves_MultiCurve& Value();
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Standard_EXPORT void Error(Standard_Real& F,
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Standard_Real& MaxE3d,
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Standard_Real& MaxE2d) const;
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Standard_EXPORT Standard_Boolean IsDone() const;
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private:
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//! Fix border point evaluation.
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void FixSingleBorderPoint(const AppCont_Function& theSSP,
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const Standard_Real theU,
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const Standard_Real theU0,
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const Standard_Real theU1,
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NCollection_Array1<gp_Pnt2d>& theFix2d,
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NCollection_Array1<gp_Pnt>& theFix);
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AppParCurves_MultiCurve mySCU;
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math_Matrix myPoints;
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math_Matrix myPoles;
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math_Vector myParam;
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math_Matrix myVB;
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NCollection_Array1<PeriodicityInfo> myPerInfo;
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Standard_Boolean myDone;
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Standard_Integer myDegre;
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Standard_Integer myNbdiscret, myNbP, myNbP2d;
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};
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#endif
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