1 // Created on: 1997-09-11
2 // Created by: Philippe MANGIN
3 // Copyright (c) 1997-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _AppDef_LinearCriteria_HeaderFile
18 #define _AppDef_LinearCriteria_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <AppDef_MultiLine.hxx>
24 #include <TColStd_HArray1OfReal.hxx>
25 #include <Standard_Real.hxx>
26 #include <TColStd_Array1OfReal.hxx>
27 #include <Standard_Integer.hxx>
28 #include <AppDef_SmoothCriterion.hxx>
29 #include <FEmTool_HAssemblyTable.hxx>
30 #include <TColStd_HArray2OfInteger.hxx>
31 #include <math_Vector.hxx>
32 class FEmTool_ElementaryCriterion;
34 class Standard_NotImplemented;
35 class Standard_DomainError;
36 class AppDef_MultiLine;
40 class AppDef_LinearCriteria;
41 DEFINE_STANDARD_HANDLE(AppDef_LinearCriteria, AppDef_SmoothCriterion)
43 //! defined an Linear Criteria to used in variational
44 //! Smoothing of points.
45 class AppDef_LinearCriteria : public AppDef_SmoothCriterion
51 Standard_EXPORT AppDef_LinearCriteria(const AppDef_MultiLine& SSP, const Standard_Integer FirstPoint, const Standard_Integer LastPoint);
53 Standard_EXPORT void SetParameters (const Handle(TColStd_HArray1OfReal)& Parameters);
55 Standard_EXPORT void SetCurve (const Handle(FEmTool_Curve)& C);
57 Standard_EXPORT void GetCurve (Handle(FEmTool_Curve)& C) const;
59 Standard_EXPORT void SetEstimation (const Standard_Real E1, const Standard_Real E2, const Standard_Real E3);
61 Standard_EXPORT Standard_Real& EstLength();
63 Standard_EXPORT void GetEstimation (Standard_Real& E1, Standard_Real& E2, Standard_Real& E3) const;
65 Standard_EXPORT Handle(FEmTool_HAssemblyTable) AssemblyTable() const;
67 Standard_EXPORT Handle(TColStd_HArray2OfInteger) DependenceTable() const;
69 Standard_EXPORT Standard_Integer QualityValues (const Standard_Real J1min, const Standard_Real J2min, const Standard_Real J3min, Standard_Real& J1, Standard_Real& J2, Standard_Real& J3);
71 Standard_EXPORT void ErrorValues (Standard_Real& MaxError, Standard_Real& QuadraticError, Standard_Real& AverageError);
73 Standard_EXPORT void Hessian (const Standard_Integer Element, const Standard_Integer Dimension1, const Standard_Integer Dimension2, math_Matrix& H);
75 Standard_EXPORT void Gradient (const Standard_Integer Element, const Standard_Integer Dimension, math_Vector& G);
77 //! Convert the assembly Vector in an Curve;
78 Standard_EXPORT void InputVector (const math_Vector& X, const Handle(FEmTool_HAssemblyTable)& AssTable);
80 Standard_EXPORT void SetWeight (const Standard_Real QuadraticWeight, const Standard_Real QualityWeight, const Standard_Real percentJ1, const Standard_Real percentJ2, const Standard_Real percentJ3);
82 Standard_EXPORT void GetWeight (Standard_Real& QuadraticWeight, Standard_Real& QualityWeight) const;
84 Standard_EXPORT void SetWeight (const TColStd_Array1OfReal& Weight);
89 DEFINE_STANDARD_RTTI(AppDef_LinearCriteria,AppDef_SmoothCriterion)
99 Standard_EXPORT void BuildCache (const Standard_Integer E);
101 AppDef_MultiLine mySSP;
102 Handle(TColStd_HArray1OfReal) myParameters;
103 Handle(TColStd_HArray1OfReal) myCache;
104 Handle(FEmTool_ElementaryCriterion) myCriteria[3];
105 Standard_Real myEstimation[3];
106 Standard_Real myQuadraticWeight;
107 Standard_Real myQualityWeight;
108 Standard_Real myPercent[3];
109 TColStd_Array1OfReal myPntWeight;
110 Handle(FEmTool_Curve) myCurve;
111 Standard_Real myLength;
112 Standard_Integer myE;
125 #endif // _AppDef_LinearCriteria_HeaderFile