src/HYDROData/HYDROData_LandCoverMap.h

   1 // Copyright (C) 2014-2015  EDF-R&D
   2 // This library is free software; you can redistribute it and/or
   3 // modify it under the terms of the GNU Lesser General Public
   4 // License as published by the Free Software Foundation; either
   5 // version 2.1 of the License, or (at your option) any later version.
   6 //
   7 // This library is distributed in the hope that it will be useful,
   8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  10 // Lesser General Public License for more details.
  11 //
  12 // You should have received a copy of the GNU Lesser General Public
  13 // License along with this library; if not, write to the Free Software
  14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  15 //
  16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  17 //
  18
  19 #ifndef HYDROData_LANDCOVER_MAP_HeaderFile
  20 #define HYDROData_LANDCOVER_MAP_HeaderFile
  21
  22 #include <HYDROData_Entity.h>
  23 #include <TDataStd_ExtStringArray.hxx>
  24 #include <NCollection_IndexedDataMap.hxx>
  25 #include <QString>
  26 #include <TopoDS_Face.hxx>
  27 #include <TopExp_Explorer.hxx>
  28
  29 typedef NCollection_IndexedDataMap<TopoDS_Face, QString> HYDROData_MapOfFaceToStricklerType;
  30
  31 DEFINE_STANDARD_HANDLE( HYDROData_LandCoverMap, HYDROData_Entity )
  32
  33 class TopoDS_Shape;
  34 class TopoDS_Wire;
  35 class TopoDS_Iterator;
  36 class TopTools_ListOfShape;
  37 class Handle( HYDROData_PolylineXY );
  38 class Handle( HYDROData_Object );
  39 class gp_Pnt2d;
  40
  41 class HYDROData_LandCoverMap : public HYDROData_Entity
  42 {
  43 protected:
  44   friend class HYDROData_Iterator;
  45
  46   enum DataTag
  47   {
  48     DataTag_First = HYDROData_Entity::DataTag_First + 100, ///< first tag, to reserve
  49     DataTag_Shape,                                         ///< the shape presentation of the land cover map
  50     DataTag_Types,
  51     DataTag_Transparency,
  52   };
  53
  54 public:
  55   class Explorer
  56   {
  57   public:
  58     Explorer( const HYDROData_LandCoverMap& );
  59     HYDRODATA_EXPORT Explorer( const Handle( HYDROData_LandCoverMap )& );
  60     HYDRODATA_EXPORT ~Explorer();
  61
  62     void Init( const HYDROData_LandCoverMap& );
  63     HYDRODATA_EXPORT bool More() const;
  64     HYDRODATA_EXPORT void Next();
  65
  66     int Index() const;
  67     HYDRODATA_EXPORT TopoDS_Face Face() const;
  68     HYDRODATA_EXPORT QString StricklerType() const;
  69     void SetStricklerType( const QString& );
  70
  71   private:
  72     TopExp_Explorer* myExplorer;
  73     int              myIndex;
  74     Handle(TDataStd_ExtStringArray) myArray;
  75   };
  76
  77   enum DBFStatus
  78   {
  79     DBFStatus_OK,
  80     DBFStatus_DIFF_SIZE_ERROR,
  81     DBFStatus_OPEN_FILE_ERROR,
  82     DBFStatus_NO_SUCH_FIELD_ERROR,
  83     DBFStatus_NO_DBFVALUES_CORRESPONDENCE_WARNING
  84   };
  85
  86   HYDRODATA_EXPORT HYDROData_LandCoverMap();
  87   HYDRODATA_EXPORT virtual ~HYDROData_LandCoverMap();
  88
  89   HYDRODATA_EXPORT virtual const ObjectKind GetKind() const;
  90
  91   HYDRODATA_EXPORT DBFStatus ImportDBF( const QString& theDBFFileName,
  92                                         const QString& theFieldName,
  93                                         const QStringList& DBFValues,
  94                                         const QStringList& StricklerTypes,
  95                                         const QList<int>& theIndices );
  96
  97   HYDRODATA_EXPORT void ExportDBF( const QString& theDBFFileName,
  98                                    const QString& theFieldName,
  99                                    const QStringList& theDBFValues,
 100                                    const QStringList& theStricklerTypes ) const;
 101
 102   HYDRODATA_EXPORT bool ExportTelemac( const QString& theFileName, double theDeflection ) const;
 103
 104   HYDRODATA_EXPORT bool Add( const Handle( HYDROData_Object )&, const QString& theType );
 105   HYDRODATA_EXPORT bool Add( const Handle( HYDROData_PolylineXY )&, const QString& theType );
 106
 107   HYDRODATA_EXPORT bool Remove( const TopoDS_Face& );
 108   HYDRODATA_EXPORT bool Remove( const TopTools_ListOfShape& );
 109
 110   HYDRODATA_EXPORT bool Split( const Handle( HYDROData_PolylineXY )& );
 111   HYDRODATA_EXPORT bool Split( const TopoDS_Shape& );
 112   HYDRODATA_EXPORT bool Merge( const TopTools_ListOfShape&, const QString& theType );
 113
 114   HYDRODATA_EXPORT bool ChangeType( const TopTools_ListOfShape&, const QString& theType );
 115
 116   HYDRODATA_EXPORT TopoDS_Face FindByPoint( const gp_Pnt2d&, QString& theType ) const;
 117
 118   HYDRODATA_EXPORT TopoDS_Shape GetShape() const;
 119
 120   HYDRODATA_EXPORT QString StricklerType( const TopoDS_Face& ) const;
 121
 122   HYDRODATA_EXPORT virtual QStringList DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const;
 123
 124   HYDRODATA_EXPORT int GetLCCount() const;
 125   HYDRODATA_EXPORT bool IsEmpty() const;
 126
 127   HYDRODATA_EXPORT void StoreLandCovers( const HYDROData_MapOfFaceToStricklerType& );
 128
 129   HYDRODATA_EXPORT virtual bool IsHas2dPrs() const;
 130
 131   HYDRODATA_EXPORT void SetTransparency( double );
 132   HYDRODATA_EXPORT double GetTransparency() const;
 133
 134   HYDRODATA_EXPORT TopoDS_Shape RemoveInternal(const TopoDS_Shape& InSh);
 135
 136 protected:
 137   void SetShape( const TopoDS_Shape& );
 138
 139   bool Add( const TopoDS_Wire&, const QString& );
 140   bool LocalPartition( const TopoDS_Shape&, const QString& theNewType );
 141   static TopoDS_Shape MergeFaces(const TopTools_ListOfShape& theFaces,
 142                       bool IsToUnify, double theTolerance = 1E-5 );
 143
 144 public:
 145   DEFINE_STANDARD_RTTI( HYDROData_LandCoverMap );
 146
 147 private:
 148   friend class Explorer;
 149   friend class test_HYDROData_LandCoverMap;
 150 };
 151
 152 #endif