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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
134 lines
6.3 KiB
C++
134 lines
6.3 KiB
C++
// Created on: 1995-01-27
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// Created by: Jacques GOUSSARD
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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 _GeomInt_ParFunctionOfMyGradientbisOfTheComputeLineOfWLApprox_HeaderFile
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#define _GeomInt_ParFunctionOfMyGradientbisOfTheComputeLineOfWLApprox_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 <GeomInt_TheMultiLineOfWLApprox.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Real.hxx>
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#include <GeomInt_ParLeastSquareOfMyGradientbisOfTheComputeLineOfWLApprox.hxx>
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#include <TColStd_HArray1OfInteger.hxx>
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#include <AppParCurves_HArray1OfConstraintCouple.hxx>
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#include <math_MultipleVarFunctionWithGradient.hxx>
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#include <AppParCurves_Constraint.hxx>
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class GeomInt_TheMultiLineOfWLApprox;
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class GeomInt_TheMultiLineToolOfWLApprox;
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class GeomInt_ParLeastSquareOfMyGradientbisOfTheComputeLineOfWLApprox;
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class GeomInt_ResConstraintOfMyGradientbisOfTheComputeLineOfWLApprox;
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class AppParCurves_MultiCurve;
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class GeomInt_ParFunctionOfMyGradientbisOfTheComputeLineOfWLApprox
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: public math_MultipleVarFunctionWithGradient
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! initializes the fields of the function. The approximating
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//! curve has the desired degree Deg.
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Standard_EXPORT GeomInt_ParFunctionOfMyGradientbisOfTheComputeLineOfWLApprox(
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const GeomInt_TheMultiLineOfWLApprox& SSP,
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const Standard_Integer FirstPoint,
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const Standard_Integer LastPoint,
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const Handle(AppParCurves_HArray1OfConstraintCouple)& TheConstraints,
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const math_Vector& Parameters,
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const Standard_Integer Deg);
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//! returns the number of variables of the function. It
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//! corresponds to the number of MultiPoints.
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Standard_EXPORT Standard_Integer NbVariables() const;
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//! this method computes the new approximation of the
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//! MultiLine
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//! SSP and calculates F = sum (||Pui - Bi*Pi||2) for each
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//! point of the MultiLine.
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Standard_EXPORT Standard_Boolean Value(const math_Vector& X, Standard_Real& F);
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//! returns the gradient G of the sum above for the
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//! parameters Xi.
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Standard_EXPORT Standard_Boolean Gradient(const math_Vector& X, math_Vector& G);
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//! returns the value F=sum(||Pui - Bi*Pi||)2.
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//! returns the value G = grad(F) for the parameters Xi.
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Standard_EXPORT Standard_Boolean Values(const math_Vector& X, Standard_Real& F, math_Vector& G);
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//! returns the new parameters of the MultiLine.
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Standard_EXPORT const math_Vector& NewParameters() const;
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//! returns the MultiCurve approximating the set after
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//! computing the value F or Grad(F).
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Standard_EXPORT const AppParCurves_MultiCurve& CurveValue();
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//! returns the distance between the MultiPoint of range
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//! IPoint and the curve CurveIndex.
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Standard_EXPORT Standard_Real Error(const Standard_Integer IPoint,
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const Standard_Integer CurveIndex) const;
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//! returns the maximum distance between the points
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//! and the MultiCurve.
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Standard_EXPORT Standard_Real MaxError3d() const;
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//! returns the maximum distance between the points
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//! and the MultiCurve.
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Standard_EXPORT Standard_Real MaxError2d() const;
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Standard_EXPORT AppParCurves_Constraint
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FirstConstraint(const Handle(AppParCurves_HArray1OfConstraintCouple)& TheConstraints,
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const Standard_Integer FirstPoint) const;
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Standard_EXPORT AppParCurves_Constraint
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LastConstraint(const Handle(AppParCurves_HArray1OfConstraintCouple)& TheConstraints,
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const Standard_Integer LastPoint) const;
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protected:
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//! this method is used each time Value or Gradient is
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//! needed.
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Standard_EXPORT void Perform(const math_Vector& X);
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private:
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Standard_Boolean Done;
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GeomInt_TheMultiLineOfWLApprox MyMultiLine;
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AppParCurves_MultiCurve MyMultiCurve;
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Standard_Integer Degre;
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math_Vector myParameters;
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Standard_Real FVal;
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math_Vector ValGrad_F;
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math_Matrix MyF;
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math_Matrix PTLX;
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math_Matrix PTLY;
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math_Matrix PTLZ;
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math_Matrix A;
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math_Matrix DA;
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GeomInt_ParLeastSquareOfMyGradientbisOfTheComputeLineOfWLApprox MyLeastSquare;
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Standard_Boolean Contraintes;
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Standard_Integer NbP;
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Standard_Integer NbCu;
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Standard_Integer Adeb;
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Standard_Integer Afin;
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Handle(TColStd_HArray1OfInteger) tabdim;
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Standard_Real ERR3d;
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Standard_Real ERR2d;
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Standard_Integer FirstP;
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Standard_Integer LastP;
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Handle(AppParCurves_HArray1OfConstraintCouple) myConstraints;
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};
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#endif // _GeomInt_ParFunctionOfMyGradientbisOfTheComputeLineOfWLApprox_HeaderFile
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