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00017 #ifndef __itkVertexCell_h
00018 #define __itkVertexCell_h
00019
00020 #include "itkCellInterface.h"
00021 #include "itkNumericTraits.h"
00022
00023 namespace itk
00024 {
00025
00041 template < typename TCellInterface >
00042 class ITK_EXPORT VertexCell: public TCellInterface
00043 {
00044 public:
00046 itkCellCommonTypedefs(VertexCell);
00047 itkCellInheritedTypedefs(TCellInterface);
00049
00051 itkTypeMacro(VertexCell, CellInterface);
00052
00054 itkStaticConstMacro(NumberOfPoints, unsigned int, 1);
00055 itkStaticConstMacro(CellDimension, unsigned int, 0);
00057
00059 virtual CellGeometry GetType(void) const
00060 {return Superclass::VERTEX_CELL;}
00061 virtual void MakeCopy( CellAutoPointer & ) const;
00062 virtual unsigned int GetDimension(void) const;
00063 virtual unsigned int GetNumberOfPoints(void) const;
00064 virtual CellFeatureCount GetNumberOfBoundaryFeatures(int dimension) const;
00065 virtual bool GetBoundaryFeature(int dimension, CellFeatureIdentifier,
00066 CellAutoPointer &);
00067 virtual void SetPointIds(PointIdConstIterator first);
00068 virtual void SetPointIds(PointIdConstIterator first,
00069 PointIdConstIterator last);
00070 virtual void SetPointId(int localId, PointIdentifier);
00071 virtual PointIdIterator PointIdsBegin(void);
00072 virtual PointIdConstIterator PointIdsBegin(void) const;
00073 virtual PointIdIterator PointIdsEnd(void);
00074 virtual PointIdConstIterator PointIdsEnd(void) const;
00076
00078 virtual void SetPointId(PointIdentifier);
00079 virtual PointIdentifier GetPointId(void);
00081
00083 itkCellVisitMacro(Superclass::VERTEX_CELL);
00084
00086 virtual bool EvaluatePosition(CoordRepType*,
00087 PointsContainer* ,
00088 CoordRepType*,
00089 CoordRepType [],
00090 double *,
00091 InterpolationWeightType*);
00092 public:
00093 VertexCell()
00094 {
00095 for (unsigned int i = 0; i < itkGetStaticConstMacro(NumberOfPoints); i++)
00096 {
00097 m_PointIds[i] = NumericTraits<unsigned long>::max();
00098 }
00099 }
00100 ~VertexCell() {}
00102
00103 protected:
00107 PointIdentifier m_PointIds[NumberOfPoints];
00108
00109 private:
00110 VertexCell(const Self&);
00111 void operator=(const Self&);
00112 };
00113
00114 }
00115
00116 #ifndef ITK_MANUAL_INSTANTIATION
00117 #include "itkVertexCell.txx"
00118 #endif
00119
00120 #endif
00121