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itkNarrowBand.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkNarrowBand.h,v $
00005   Language:  C++
00006   Date:      $Date: 2008-10-16 19:33:41 $
00007   Version:   $Revision: 1.7 $
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 __itkNarrowBand_h
00018 #define __itkNarrowBand_h
00019 
00020 #include "itkLightObject.h"
00021 #include "itkObjectFactory.h"
00022 #include <vector>
00023 
00024 namespace itk {
00031 template <class TIndexType, class TDataType>
00032 class BandNode
00033 {
00034 public:
00035   TDataType   m_Data;
00036   TIndexType  m_Index;
00037   signed char m_NodeState;
00038   BandNode() { m_NodeState = 0; }
00039 };  
00040 
00041 
00043 template <class NodeType>
00044 class ITK_EXPORT NarrowBand : public LightObject
00045 {
00046 public:
00048   typedef NarrowBand                Self;
00049   typedef LightObject               Superclass;
00050   typedef SmartPointer<Self>        Pointer;
00051   typedef SmartPointer<const Self>  ConstPointer;
00052 
00054   itkNewMacro(Self);
00055 
00057   itkTypeMacro(NarrowBand, LightObject);
00058 
00059   typedef std::vector<NodeType>                      NodeContainerType;
00060   typedef typename NodeContainerType::size_type      SizeType;
00061   typedef typename NodeContainerType::const_iterator ConstIterator;
00062   typedef typename NodeContainerType::iterator       Iterator;
00063 
00066   typedef struct RegionStruct
00067     {
00068     Iterator Begin;
00069     Iterator End;
00070     } RegionType;
00071 
00074 #if !defined(CABLE_CONFIGURATION)
00075  std::vector<struct RegionStruct> SplitBand( unsigned int );
00076 #endif
00077 
00078   Iterator Begin()
00079     {
00080     return m_NodeContainer.begin();
00081     }
00082   ConstIterator Begin() const
00083     {
00084     return m_NodeContainer.begin();
00085     }
00086   Iterator End()
00087     {
00088     return m_NodeContainer.end();
00089     }
00090   ConstIterator End() const
00091     {
00092     return m_NodeContainer.end();
00093     }
00094 
00095   SizeType Size() const
00096     {
00097     return m_NodeContainer.size();
00098     }
00099   bool Empty() const
00100     {
00101     return m_NodeContainer.empty();
00102     }
00103   
00105   void Clear()
00106     {
00107     m_NodeContainer.clear();
00108     }
00109   void Reserve( SizeType n)
00110     {
00111     m_NodeContainer.reserve( n );
00112     }
00113   void PushBack( const NodeType &n)
00114     {
00115     m_NodeContainer.push_back(n);
00116     }
00117   void PopBack()
00118     {
00119     m_NodeContainer.pop_back();
00120     }
00121   void Resize( SizeType n )
00122     {
00123     m_NodeContainer.resize(n);
00124     }
00126 
00127   NodeType &operator[]( SizeType n )
00128     {
00129     return m_NodeContainer[n];
00130     }
00131   const NodeType& operator[](SizeType n) const
00132     {
00133     return m_NodeContainer[n];
00134     }
00135 
00139   void SetTotalRadius(float val) { m_TotalRadius = val;}
00140 
00141   float GetTotalRadius(){return m_TotalRadius;}
00142  
00145   void SetInnerRadius(float val) { m_InnerRadius = val;}
00146 
00147   float GetInnerRadius() { return m_InnerRadius;}
00148 
00149   
00150 protected:
00151   NarrowBand() {m_TotalRadius = 0.0; m_InnerRadius = 0.0;}
00152   float m_TotalRadius;
00153   float m_InnerRadius;
00154   
00155 private:
00156   NarrowBand(const Self&); //purposely not implemented
00157   void operator=(const Self&); //purposely not implemented
00158   NodeContainerType m_NodeContainer;
00159   
00160 };
00161 
00162 } // end namespace itk
00163 
00164 #ifndef ITK_MANUAL_INSTANTIATION
00165 #include "itkNarrowBand.txx"
00166 #endif
00167 
00168 #endif
00169 

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