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itkQuadrilateralCell.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkQuadrilateralCell.h,v $
00005   Language:  C++
00006   Date:      $Date: 2007-05-18 14:31:13 $
00007   Version:   $Revision: 1.51 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkQuadrilateralCell_h
00018 #define __itkQuadrilateralCell_h
00019 
00020 #include "itkCellInterface.h"
00021 #include "itkLineCell.h"
00022 #include "itkQuadrilateralCellTopology.h"
00023 
00024 namespace itk
00025 {
00026 
00042 template < typename TCellInterface >
00043 class ITK_EXPORT QuadrilateralCell: public TCellInterface, private QuadrilateralCellTopology
00044 {
00045 public:
00047   itkCellCommonTypedefs(QuadrilateralCell);
00048   itkCellInheritedTypedefs(TCellInterface);
00050 
00052   itkTypeMacro(QuadrilateralCell, CellInterface);
00053 
00055   typedef VertexCell< TCellInterface >            VertexType;
00056   typedef typename VertexType::SelfAutoPointer    VertexAutoPointer;
00057 
00059   typedef LineCell< TCellInterface >              EdgeType;
00060   typedef typename EdgeType::SelfAutoPointer      EdgeAutoPointer;
00061 
00063   itkStaticConstMacro(NumberOfPoints, unsigned int, 4);
00064   itkStaticConstMacro(NumberOfVertices, unsigned int, 4);
00065   itkStaticConstMacro(NumberOfEdges, unsigned int, 4);
00066   itkStaticConstMacro(CellDimension, unsigned int, 2);
00068 
00070   virtual CellGeometry GetType(void) const 
00071     {return Superclass::QUADRILATERAL_CELL;}
00072   virtual void MakeCopy( CellAutoPointer & ) const;
00073   virtual unsigned int GetDimension(void) const;
00074   virtual unsigned int GetNumberOfPoints(void) const;
00075   virtual CellFeatureCount GetNumberOfBoundaryFeatures(int dimension) const;
00076   virtual bool GetBoundaryFeature(int dimension, CellFeatureIdentifier,CellAutoPointer &);
00077   virtual void SetPointIds(PointIdConstIterator first);
00078   virtual void SetPointIds(PointIdConstIterator first,
00079                            PointIdConstIterator last);
00080   virtual void SetPointId(int localId, PointIdentifier);
00081   virtual PointIdIterator      PointIdsBegin(void);
00082   virtual PointIdConstIterator PointIdsBegin(void) const;
00083   virtual PointIdIterator      PointIdsEnd(void);
00084   virtual PointIdConstIterator PointIdsEnd(void) const; 
00086 
00088   virtual CellFeatureCount GetNumberOfVertices(void) const;
00089   virtual CellFeatureCount GetNumberOfEdges(void) const;
00090   virtual bool GetVertex(CellFeatureIdentifier,VertexAutoPointer &);
00091   virtual bool GetEdge(CellFeatureIdentifier,EdgeAutoPointer &);
00093 
00095   itkCellVisitMacro(Superclass::QUADRILATERAL_CELL);
00096 
00098   QuadrilateralCell()
00099     {
00100     for (unsigned int i = 0; i < itkGetStaticConstMacro(NumberOfPoints); i++)
00101       {
00102       m_PointIds[i] = NumericTraits<unsigned long>::max();
00103       }
00104     }
00105   ~QuadrilateralCell() {}
00107 
00108 protected:
00110   PointIdentifier m_PointIds[NumberOfPoints];
00111 
00112 private:
00113   QuadrilateralCell(const Self&); //purposely not implemented
00114   void operator=(const Self&); //purposely not implemented
00115 
00116 };
00117 
00118 
00119 } // end namespace itk
00120 
00121 #ifndef ITK_MANUAL_INSTANTIATION
00122 #include "itkQuadrilateralCell.txx"
00123 #endif
00124 
00125 #endif
00126 

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