src/HYDROData/HYDROData_SplitToZonesTool.h

   1
   2 #ifndef HYDROData_SplitToZonesTool_H
   3 #define HYDROData_SplitToZonesTool_H
   4
   5 #include <HYDROData_Object.h>
   6
   7 #include <TopoDS_Face.hxx>
   8
   9 #include <QStringList>
  10
  11 class Handle(HYDROData_PolylineXY);
  12
  13 /**
  14  * \class HYDROData_SplitToZonesTool
  15  * \brief This class contains methods used for splitting geometry objects
  16  *        into non-intersected regions.
  17  */
  18 class HYDRODATA_EXPORT HYDROData_SplitToZonesTool
  19 {
  20 public:
  21   struct HYDRODATA_EXPORT SplitData
  22   {
  23     enum SplitObjectType
  24     {
  25       Data_None,
  26       Data_Zone,
  27       Data_Edge
  28     };
  29
  30     TopoDS_Shape    Shape;
  31     QStringList     ObjectNames;
  32     SplitObjectType Type;
  33
  34     SplitData() :
  35      Type( Data_None ) {}
  36
  37     SplitData( const SplitObjectType& theType,
  38                const TopoDS_Shape&    theShape,
  39                const QStringList&     theObjectNames ) :
  40       Type( theType ), Shape( theShape ), ObjectNames( theObjectNames ) {}
  41
  42     SplitData( const SplitObjectType& theType,
  43                const TopoDS_Shape&    theShape,
  44                const QString&         theObjectName ) :
  45       Type( theType ), Shape( theShape ), ObjectNames( theObjectName ) {}
  46
  47     TopoDS_Face Face() const;
  48   };
  49
  50   typedef QList        <SplitData> SplitDataList;
  51   typedef QListIterator<SplitData> SplitDataListIterator;
  52
  53 public:
  54
  55   static SplitDataList       Split( const HYDROData_SequenceOfObjects&  theObjectList,
  56                                     const HYDROData_SequenceOfObjects&  theGroupsList,
  57                                     const Handle(HYDROData_PolylineXY)& thePolyline );
  58
  59 private:
  60
  61   static bool                SplitTwoData( const SplitData& theData1,
  62                                            const SplitData& theData2,
  63                                            SplitData& theData1Subtracted,
  64                                            SplitData& theData2Subtracted,
  65                                            SplitData& theDataIntersected );
  66
  67   static SplitDataList       ExtractSeparateData( const SplitData& theData );
  68
  69 };
  70
  71 #endif