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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
// Created on: 1996-04-01
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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 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 _FairCurve_EnergyOfMVC_HeaderFile
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#define _FairCurve_EnergyOfMVC_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Real.hxx>
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#include <FairCurve_BattenLaw.hxx>
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#include <FairCurve_DistributionOfTension.hxx>
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#include <FairCurve_DistributionOfSagging.hxx>
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#include <FairCurve_DistributionOfJerk.hxx>
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#include <FairCurve_AnalysisCode.hxx>
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#include <FairCurve_Energy.hxx>
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#include <Standard_Integer.hxx>
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#include <TColStd_HArray1OfReal.hxx>
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#include <TColgp_HArray1OfPnt2d.hxx>
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#include <Standard_Boolean.hxx>
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#include <math_Vector.hxx>
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class Standard_DomainError;
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class FairCurve_BattenLaw;
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//! Energy Criterium to minimize in MinimalVariationCurve.
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class FairCurve_EnergyOfMVC : public FairCurve_Energy
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Angles corresspond to the Ox axis
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Standard_EXPORT FairCurve_EnergyOfMVC(const Standard_Integer BSplOrder, const Handle(TColStd_HArray1OfReal)& FlatKnots, const Handle(TColgp_HArray1OfPnt2d)& Poles, const Standard_Integer ContrOrder1, const Standard_Integer ContrOrder2, const FairCurve_BattenLaw& Law, const Standard_Real PhysicalRatio, const Standard_Real LengthSliding, const Standard_Boolean FreeSliding = Standard_True, const Standard_Real Angle1 = 0, const Standard_Real Angle2 = 0, const Standard_Real Curvature1 = 0, const Standard_Real Curvature2 = 0);
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//! return the lengthSliding = P1P2 + Sliding
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Standard_Real LengthSliding() const;
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//! return the status
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FairCurve_AnalysisCode Status() const;
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//! compute the variables <X> wich correspond with the field <MyPoles>
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Standard_EXPORT virtual Standard_Boolean Variable (math_Vector& X) const Standard_OVERRIDE;
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protected:
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//! compute the poles wich correspond with the variable X
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Standard_EXPORT virtual void ComputePoles (const math_Vector& X) Standard_OVERRIDE;
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//! compute the energy in intermediat format
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Standard_EXPORT virtual Standard_Boolean Compute (const Standard_Integer DerivativeOrder, math_Vector& Result) Standard_OVERRIDE;
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private:
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Standard_Real MyLengthSliding;
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Standard_Real OriginalSliding;
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FairCurve_BattenLaw MyBattenLaw;
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Standard_Real MyPhysicalRatio;
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FairCurve_DistributionOfTension MyTension;
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FairCurve_DistributionOfSagging MySagging;
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FairCurve_DistributionOfJerk MyJerk;
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FairCurve_AnalysisCode MyStatus;
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};
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#include <FairCurve_EnergyOfMVC.lxx>
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#endif // _FairCurve_EnergyOfMVC_HeaderFile
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