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00017 #ifndef __itkLineCell_h
00018 #define __itkLineCell_h
00019
00020 #include "itkCellInterface.h"
00021 #include "itkVertexCell.h"
00022
00023 namespace itk
00024 {
00025
00041 template < typename TCellInterface >
00042 class ITK_EXPORT LineCell: public TCellInterface
00043 {
00044 public:
00046 itkCellCommonTypedefs(LineCell);
00047 itkCellInheritedTypedefs(TCellInterface);
00049
00051 itkTypeMacro(LineCell, CellInterface);
00052
00054 typedef VertexCell< TCellInterface > VertexType;
00055 typedef typename VertexType::SelfAutoPointer VertexAutoPointer;
00056
00058 enum { NumberOfPoints = 2,
00059 NumberOfVertices = 2,
00060 CellDimension = 1 };
00061
00063 virtual CellGeometry GetType(void) const
00064 {return Superclass::LINE_CELL;}
00065 virtual void MakeCopy( CellAutoPointer & ) const;
00066 virtual unsigned int GetDimension(void) const;
00067 virtual unsigned int GetNumberOfPoints(void) const;
00068 virtual CellFeatureCount GetNumberOfBoundaryFeatures(int dimension) const;
00069 virtual bool GetBoundaryFeature(int dimension, CellFeatureIdentifier,CellAutoPointer &);
00070 virtual void SetPointIds(PointIdConstIterator first);
00071 virtual void SetPointIds(PointIdConstIterator first,
00072 PointIdConstIterator last);
00073 virtual void SetPointId(int localId, PointIdentifier);
00074 virtual PointIdIterator PointIdsBegin(void);
00075 virtual PointIdConstIterator PointIdsBegin(void) const;
00076 virtual PointIdIterator PointIdsEnd(void);
00077 virtual PointIdConstIterator PointIdsEnd(void) const;
00079
00081 virtual CellFeatureCount GetNumberOfVertices(void) const;
00082 virtual bool GetVertex(CellFeatureIdentifier, VertexAutoPointer &);
00084
00086 itkCellVisitMacro(Superclass::LINE_CELL);
00087
00088 LineCell() {}
00089 ~LineCell() {}
00090
00091 protected:
00093 PointIdentifier m_PointIds[NumberOfPoints];
00094
00095 private:
00096 LineCell(const Self&);
00097 void operator=(const Self&);
00098 };
00099
00100
00101 }
00102
00103 #ifndef ITK_MANUAL_INSTANTIATION
00104 #include "itkLineCell.txx"
00105 #endif
00106
00107 #endif
00108