lib/cpPlugins/Extensions/DataStructures/QuadEdgeCell.h

   1 #ifndef __CPPLUGINS__EXTENSIONS__DATASTRUCTURES__QUADEDGECELL__H__
   2 #define __CPPLUGINS__EXTENSIONS__DATASTRUCTURES__QUADEDGECELL__H__
   3
   4 #include <vector>
   5
   6 namespace cpPlugins
   7 {
   8   namespace Extensions
   9   {
  10     namespace DataStructures
  11     {
  12       /**
  13        */
  14       template< class I, class E >
  15       class QuadEdgeCell
  16         : public I
  17       {
  18       public:
  19         // Base types
  20         typedef QuadEdgeCell                   Self;
  21         typedef I                              Superclass;
  22         typedef itk::AutoPointer< Self >       SelfAutoPointer;
  23         typedef itk::AutoPointer< const Self > ConstSelfAutoPointer;
  24         typedef Self*                          RawPointer;
  25         typedef const Self*                    ConstRawPointer;
  26
  27         // QuadEdge objects
  28         typedef E                 TPrimalEdge;
  29         typedef typename E::TDual TDualEdge;
  30
  31         // Inherited types
  32         typedef typename I::PixelType                PixelType;
  33         typedef typename I::CellType                 CellType;
  34         typedef typename I::CellAutoPointer          CellAutoPointer;
  35         typedef typename I::CellConstAutoPointer     CellConstAutoPointer;
  36         typedef typename I::CellRawPointer           CellRawPointer;
  37         typedef typename I::CellConstRawPointer      CellConstRawPointer;
  38         typedef typename I::CellTraits               CellTraits;
  39         typedef typename I::CoordRepType             CoordRepType;
  40         typedef typename I::InterpolationWeightType  InterpolationWeightType;
  41         typedef typename I::PointIdentifier          PointIdentifier;
  42         typedef typename I::PointIdIterator          PointIdIterator;
  43         typedef typename I::PointIdConstIterator     PointIdConstIterator;
  44         typedef typename I::CellIdentifier           CellIdentifier;
  45         typedef typename I::CellFeatureIdentifier    CellFeatureIdentifier;
  46         typedef typename I::CellFeatureIdentifier    CellFeatureCount;
  47         typedef typename I::PointType                PointType;
  48         typedef typename I::VectorType               VectorType;
  49         typedef typename I::PointsContainer          PointsContainer;
  50         typedef typename I::UsingCellsContainer      UsingCellsContainer;
  51         typedef typename I::CellGeometry             CellGeometry;
  52         typedef typename I::ParametricCoordArrayType ParametricCoordArrayType;
  53         typedef typename I::ShapeFunctionsArrayType  ShapeFunctionsArrayType;
  54
  55         itkStaticConstMacro( PointDimension, unsigned int, I::PointDimension );
  56         itkStaticConstMacro( CellDimension, unsigned int, 2 );
  57
  58       public:
  59         itkTypeMacro( QuadEdgeCell, I );
  60
  61       public:
  62         QuadEdgeCell( );
  63         QuadEdgeCell( E* entry );
  64         virtual ~QuadEdgeCell( );
  65
  66         /// Implement the standard CellInterface.
  67         virtual CellGeometry GetType( ) const;
  68         virtual void MakeCopy( CellAutoPointer& other ) const;
  69         virtual unsigned int GetDimension( ) const;
  70         virtual unsigned int GetNumberOfPoints( ) const;
  71         virtual CellFeatureCount GetNumberOfBoundaryFeatures(
  72           int dimension
  73           ) const;
  74         virtual bool GetBoundaryFeature(
  75           int dimension, CellFeatureIdentifier fId, CellAutoPointer& ptr
  76           );
  77         virtual void SetPointIds( PointIdConstIterator first );
  78         virtual void SetPointIds(
  79           PointIdConstIterator first, PointIdConstIterator last
  80           );
  81         virtual void AddPointId( PointIdentifier pId );
  82         virtual void RemovePointId( PointIdentifier pId );
  83         virtual void SetPointIds(
  84           int dummy, int num, PointIdConstIterator first
  85           );
  86         virtual void BuildEdges( );
  87         virtual void ClearPoints( );
  88         virtual void SetPointId( int localId, PointIdentifier pId );
  89
  90         // Visitor methods
  91         static int GetTopologyId( );
  92         virtual void Accept(
  93           CellIdentifier cellid,
  94           typename itk::CellInterface< PixelType, CellTraits >::
  95           MultiVisitor* mv
  96           );
  97
  98         // Iterators
  99         virtual PointIdIterator      PointIdsBegin( );
 100         virtual PointIdConstIterator PointIdsBegin( ) const;
 101         virtual PointIdIterator      PointIdsEnd( );
 102         virtual PointIdConstIterator PointIdsEnd( ) const;
 103
 104         /// QuadEdgeCell-specific interface.
 105         virtual E* GetEntryPrimalEdge( );
 106         virtual const E* GetEntryPrimalEdge( ) const;
 107         virtual void SetEntryPrimalEdge( E* entry );
 108
 109       private:
 110         /// Purposely not implemented.
 111       QuadEdgeCell( const Self& );
 112         Self& operator=( const Self& );
 113
 114       protected:
 115         E* m_EntryEdge;
 116       };
 117
 118     } // ecapseman
 119
 120   } // ecapseman
 121
 122 } // ecapseman
 123
 124 #include <cpPlugins/Extensions/DataStructures/QuadEdgeCell.hxx>
 125
 126 #endif // __CPPLUGINS__EXTENSIONS__DATASTRUCTURES__QUADEDGECELL__H__
 127
 128 // eof - $RCSfile$