include/opencascade/AppDef_LinearCriteria.hxx

0001 // Created on: 1997-09-11
0002 // Created by: Philippe MANGIN
0003 // Copyright (c) 1997-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _AppDef_LinearCriteria_HeaderFile
0018 #define _AppDef_LinearCriteria_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <AppDef_MultiLine.hxx>
0023 #include <Standard_Real.hxx>
0024 #include <Standard_Integer.hxx>
0025 #include <AppDef_SmoothCriterion.hxx>
0026 #include <NCollection_Array1.hxx>
0027 #include <NCollection_HArray1.hxx>
0028 #include <NCollection_Array2.hxx>
0029 #include <NCollection_HArray2.hxx>
0030 #include <math_Vector.hxx>
0031 class FEmTool_ElementaryCriterion;
0032 class FEmTool_Curve;
0033 class math_Matrix;
0034
0035 //! defined an Linear Criteria to used in variational
0036 //! Smoothing of points.
0037 class AppDef_LinearCriteria : public AppDef_SmoothCriterion
0038 {
0039
0040 public:
0041   Standard_EXPORT AppDef_LinearCriteria(const AppDef_MultiLine& SSP,
0042                                         const int               FirstPoint,
0043                                         const int               LastPoint);
0044
0045   Standard_EXPORT void SetParameters(
0046     const occ::handle<NCollection_HArray1<double>>& Parameters) override;
0047
0048   Standard_EXPORT void SetCurve(const occ::handle<FEmTool_Curve>& C) override;
0049
0050   Standard_EXPORT void GetCurve(occ::handle<FEmTool_Curve>& C) const override;
0051
0052   Standard_EXPORT void SetEstimation(const double E1, const double E2, const double E3) override;
0053
0054   Standard_EXPORT double& EstLength() override;
0055
0056   Standard_EXPORT void GetEstimation(double& E1, double& E2, double& E3) const override;
0057
0058   Standard_EXPORT occ::handle<NCollection_HArray2<occ::handle<NCollection_HArray1<int>>>>
0059                   AssemblyTable() const override;
0060
0061   Standard_EXPORT occ::handle<NCollection_HArray2<int>> DependenceTable() const override;
0062
0063   Standard_EXPORT int QualityValues(const double J1min,
0064                                     const double J2min,
0065                                     const double J3min,
0066                                     double&      J1,
0067                                     double&      J2,
0068                                     double&      J3) override;
0069
0070   Standard_EXPORT void ErrorValues(double& MaxError,
0071                                    double& QuadraticError,
0072                                    double& AverageError) override;
0073
0074   Standard_EXPORT void Hessian(const int    Element,
0075                                const int    Dimension1,
0076                                const int    Dimension2,
0077                                math_Matrix& H) override;
0078
0079   Standard_EXPORT void Gradient(const int Element, const int Dimension, math_Vector& G) override;
0080
0081   //! Convert the assembly Vector in an Curve;
0082   Standard_EXPORT void InputVector(
0083     const math_Vector&                                                             X,
0084     const occ::handle<NCollection_HArray2<occ::handle<NCollection_HArray1<int>>>>& AssTable)
0085     override;
0086
0087   Standard_EXPORT void SetWeight(const double QuadraticWeight,
0088                                  const double QualityWeight,
0089                                  const double percentJ1,
0090                                  const double percentJ2,
0091                                  const double percentJ3) override;
0092
0093   Standard_EXPORT void GetWeight(double& QuadraticWeight, double& QualityWeight) const override;
0094
0095   Standard_EXPORT void SetWeight(const NCollection_Array1<double>& Weight) override;
0096
0097   DEFINE_STANDARD_RTTIEXT(AppDef_LinearCriteria, AppDef_SmoothCriterion)
0098
0099 private:
0100   Standard_EXPORT void BuildCache(const int E);
0101
0102   AppDef_MultiLine                         mySSP;
0103   occ::handle<NCollection_HArray1<double>> myParameters;
0104   occ::handle<NCollection_HArray1<double>> myCache;
0105   occ::handle<FEmTool_ElementaryCriterion> myCriteria[3];
0106   double                                   myEstimation[3];
0107   double                                   myQuadraticWeight;
0108   double                                   myQualityWeight;
0109   double                                   myPercent[3];
0110   NCollection_Array1<double>               myPntWeight;
0111   occ::handle<FEmTool_Curve>               myCurve;
0112   double                                   myLength;
0113   int                                      myE;
0114   int                                      IF;
0115   int                                      IL;
0116 };
0117
0118 #endif // _AppDef_LinearCriteria_HeaderFile