include/opencascade/AdvApp2Var_Iso.hxx

0001 // Created on: 1996-04-09
0002 // Created by: Joelle CHAUVET
0003 // Copyright (c) 1996-1999 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 _AdvApp2Var_Iso_HeaderFile
0018 #define _AdvApp2Var_Iso_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <GeomAbs_IsoType.hxx>
0025 #include <Standard_Real.hxx>
0026 #include <Standard_Integer.hxx>
0027 #include <Standard_Boolean.hxx>
0028 #include <TColStd_HArray1OfReal.hxx>
0029 #include <TColStd_HArray2OfReal.hxx>
0030 #include <AdvApp2Var_EvaluatorFunc2Var.hxx>
0031 class AdvApp2Var_Context;
0032 class AdvApp2Var_Node;
0033
0034 //! used to store constraints on a line U = Ui or V = Vj
0035 class AdvApp2Var_Iso : public Standard_Transient
0036 {
0037   DEFINE_STANDARD_RTTIEXT(AdvApp2Var_Iso, Standard_Transient)
0038 public:
0039   Standard_EXPORT AdvApp2Var_Iso();
0040
0041   Standard_EXPORT AdvApp2Var_Iso(const GeomAbs_IsoType  type,
0042                                  const Standard_Integer iu,
0043                                  const Standard_Integer iv);
0044
0045   Standard_EXPORT AdvApp2Var_Iso(const GeomAbs_IsoType  type,
0046                                  const Standard_Real    cte,
0047                                  const Standard_Real    Ufirst,
0048                                  const Standard_Real    Ulast,
0049                                  const Standard_Real    Vfirst,
0050                                  const Standard_Real    Vlast,
0051                                  const Standard_Integer pos,
0052                                  const Standard_Integer iu,
0053                                  const Standard_Integer iv);
0054
0055   Standard_EXPORT Standard_Boolean IsApproximated() const;
0056
0057   Standard_EXPORT Standard_Boolean HasResult() const;
0058
0059   Standard_EXPORT void MakeApprox(const AdvApp2Var_Context&           Conditions,
0060                                   const Standard_Real                 a,
0061                                   const Standard_Real                 b,
0062                                   const Standard_Real                 c,
0063                                   const Standard_Real                 d,
0064                                   const AdvApp2Var_EvaluatorFunc2Var& func,
0065                                   AdvApp2Var_Node&                    NodeBegin,
0066                                   AdvApp2Var_Node&                    NodeEnd);
0067
0068   Standard_EXPORT void ChangeDomain(const Standard_Real a, const Standard_Real b);
0069
0070   Standard_EXPORT void ChangeDomain(const Standard_Real a,
0071                                     const Standard_Real b,
0072                                     const Standard_Real c,
0073                                     const Standard_Real d);
0074
0075   Standard_EXPORT void SetConstante(const Standard_Real newcte);
0076
0077   Standard_EXPORT void SetPosition(const Standard_Integer newpos);
0078
0079   Standard_EXPORT void ResetApprox();
0080
0081   Standard_EXPORT void OverwriteApprox();
0082
0083   Standard_EXPORT GeomAbs_IsoType Type() const;
0084
0085   Standard_EXPORT Standard_Real Constante() const;
0086
0087   Standard_EXPORT Standard_Real T0() const;
0088
0089   Standard_EXPORT Standard_Real T1() const;
0090
0091   Standard_EXPORT Standard_Real U0() const;
0092
0093   Standard_EXPORT Standard_Real U1() const;
0094
0095   Standard_EXPORT Standard_Real V0() const;
0096
0097   Standard_EXPORT Standard_Real V1() const;
0098
0099   Standard_EXPORT Standard_Integer UOrder() const;
0100
0101   Standard_EXPORT Standard_Integer VOrder() const;
0102
0103   Standard_EXPORT Standard_Integer Position() const;
0104
0105   Standard_EXPORT Standard_Integer NbCoeff() const;
0106
0107   Standard_EXPORT const Handle(TColStd_HArray1OfReal)& Polynom() const;
0108
0109   Standard_EXPORT Handle(TColStd_HArray1OfReal) SomTab() const;
0110
0111   Standard_EXPORT Handle(TColStd_HArray1OfReal) DifTab() const;
0112
0113   Standard_EXPORT Handle(TColStd_HArray2OfReal) MaxErrors() const;
0114
0115   Standard_EXPORT Handle(TColStd_HArray2OfReal) MoyErrors() const;
0116
0117 private:
0118   AdvApp2Var_Iso(const AdvApp2Var_Iso& Other);
0119   AdvApp2Var_Iso& operator=(const AdvApp2Var_Iso& theOther);
0120
0121 private:
0122   GeomAbs_IsoType               myType;
0123   Standard_Real                 myConstPar;
0124   Standard_Real                 myU0;
0125   Standard_Real                 myU1;
0126   Standard_Real                 myV0;
0127   Standard_Real                 myV1;
0128   Standard_Integer              myPosition;
0129   Standard_Integer              myExtremOrder;
0130   Standard_Integer              myDerivOrder;
0131   Standard_Integer              myNbCoeff;
0132   Standard_Boolean              myApprIsDone;
0133   Standard_Boolean              myHasResult;
0134   Handle(TColStd_HArray1OfReal) myEquation;
0135   Handle(TColStd_HArray2OfReal) myMaxErrors;
0136   Handle(TColStd_HArray2OfReal) myMoyErrors;
0137   Handle(TColStd_HArray1OfReal) mySomTab;
0138   Handle(TColStd_HArray1OfReal) myDifTab;
0139 };
0140
0141 #endif // _AdvApp2Var_Iso_HeaderFile