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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
// Created on: 1996-01-22
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// Created by: Philippe MANGIN
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// Copyright (c) 1996-1999 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
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// under the terms of the GNU Lesser General Public 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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#include <FairCurve_DistributionOfEnergy.ixx>
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Standard_Integer FairCurve_DistributionOfEnergy::NbVariables() const
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{
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return MyNbVar;
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}
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Standard_Integer FairCurve_DistributionOfEnergy::NbEquations() const
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{
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return MyNbEqua;
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}
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FairCurve_DistributionOfEnergy::FairCurve_DistributionOfEnergy(const Standard_Integer BSplOrder,
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const Handle(TColStd_HArray1OfReal)& FlatKnots,
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const Handle(TColgp_HArray1OfPnt2d)& Poles,
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const Standard_Integer DerivativeOrder,
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const Standard_Integer NbValAux)
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: MyBSplOrder (BSplOrder),
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MyFlatKnots (FlatKnots),
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MyPoles (Poles),
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MyDerivativeOrder (DerivativeOrder),
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MyNbValAux (NbValAux)
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{
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MyNbVar = 1;
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SetDerivativeOrder( DerivativeOrder);
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}
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void FairCurve_DistributionOfEnergy::SetDerivativeOrder(const Standard_Integer DerivativeOrder)
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{
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MyNbEqua = 1;
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if (DerivativeOrder>= 1) MyNbEqua += 2*MyPoles->Length() + MyNbValAux;
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if (DerivativeOrder>= 2) MyNbEqua = MyNbEqua + (MyNbEqua-1)*MyNbEqua / 2;
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MyDerivativeOrder = DerivativeOrder;
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}
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