include/opencascade/AdvApp2Var_Network.hxx

0001 // Created on: 1996-04-10
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_Network_HeaderFile
0018 #define _AdvApp2Var_Network_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <AdvApp2Var_SequenceOfPatch.hxx>
0025 #include <TColStd_SequenceOfReal.hxx>
0026 #include <Standard_Boolean.hxx>
0027 class AdvApp2Var_Patch;
0028
0029
0030
0031 class AdvApp2Var_Network
0032 {
0033 public:
0034
0035   DEFINE_STANDARD_ALLOC
0036
0037
0038   Standard_EXPORT AdvApp2Var_Network();
0039
0040   Standard_EXPORT AdvApp2Var_Network(const AdvApp2Var_SequenceOfPatch& Net, const TColStd_SequenceOfReal& TheU, const TColStd_SequenceOfReal& TheV);
0041
0042   //! search the Index of the first Patch not approximated,
0043   //! if all Patches are approximated Standard_False is returned
0044   Standard_EXPORT Standard_Boolean FirstNotApprox (Standard_Integer& Index) const;
0045
0046   AdvApp2Var_Patch& ChangePatch (const Standard_Integer Index) { return *myNet.Value(Index); }
0047   AdvApp2Var_Patch& operator()  (const Standard_Integer Index) { return ChangePatch(Index); }
0048
0049   Standard_EXPORT void UpdateInU (const Standard_Real CuttingValue);
0050
0051   Standard_EXPORT void UpdateInV (const Standard_Real CuttingValue);
0052
0053   Standard_EXPORT void SameDegree (const Standard_Integer iu, const Standard_Integer iv, Standard_Integer& ncfu, Standard_Integer& ncfv);
0054
0055   Standard_EXPORT Standard_Integer NbPatch() const;
0056
0057   Standard_EXPORT Standard_Integer NbPatchInU() const;
0058
0059   Standard_EXPORT Standard_Integer NbPatchInV() const;
0060
0061   Standard_EXPORT Standard_Real UParameter (const Standard_Integer Index) const;
0062
0063   Standard_EXPORT Standard_Real VParameter (const Standard_Integer Index) const;
0064
0065   const AdvApp2Var_Patch& Patch (const Standard_Integer UIndex, const Standard_Integer VIndex) const
0066   {
0067     return *myNet.Value ((VIndex-1)*(myUParameters.Length()-1) + UIndex);
0068   }
0069
0070   const AdvApp2Var_Patch& operator() (const Standard_Integer UIndex, const Standard_Integer VIndex) const
0071   {
0072     return Patch(UIndex,VIndex);
0073   }
0074
0075 private:
0076
0077   AdvApp2Var_SequenceOfPatch myNet;
0078   TColStd_SequenceOfReal myUParameters;
0079   TColStd_SequenceOfReal myVParameters;
0080
0081 };
0082
0083 #endif // _AdvApp2Var_Network_HeaderFile