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itkLevelSetVelocityNeighborhoodExtractor.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkLevelSetVelocityNeighborhoodExtractor.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:33 $ 00007 Version: $Revision: 1.21 $ 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 _itkLevelSetVelocityNeighborhoodExtractor_h 00018 #define _itkLevelSetVelocityNeighborhoodExtractor_h 00019 00020 #include "itkLevelSetNeighborhoodExtractor.h" 00021 #include "itkLevelSet.h" 00022 #include "itkIndex.h" 00023 00024 namespace itk 00025 { 00026 00054 template < 00055 class TLevelSet, 00056 class TAuxValue, 00057 unsigned int VAuxDimension = 1 00058 > 00059 class ITK_EXPORT LevelSetVelocityNeighborhoodExtractor : 00060 public LevelSetNeighborhoodExtractor<TLevelSet> 00061 { 00062 public: 00064 typedef LevelSetVelocityNeighborhoodExtractor Self; 00065 typedef LevelSetNeighborhoodExtractor<TLevelSet> Superclass; 00066 typedef SmartPointer<Self> Pointer; 00067 typedef SmartPointer<const Self> ConstPointer; 00068 00070 itkNewMacro(Self); 00071 00073 itkTypeMacro(LevelSetVelocityNeighborhoodExtractor, 00074 LevelSetNeighborhoodExtractor); 00075 00077 typedef LevelSetTypeDefault<TLevelSet> LevelSetType; 00078 00080 itkStaticConstMacro(SetDimension, unsigned int, 00081 LevelSetType::SetDimension); 00082 00084 typedef Index<itkGetStaticConstMacro(SetDimension)> Index; 00085 00087 typedef AuxVarTypeDefault<TAuxValue,VAuxDimension,itkGetStaticConstMacro(SetDimension)> AuxVarType; 00088 typedef typename AuxVarType::AuxValueType AuxValueType; 00089 typedef typename AuxVarType::AuxValueVectorType AuxValueVectorType; 00090 typedef typename AuxVarType::AuxValueContainer AuxValueContainer; 00091 typedef typename AuxVarType::AuxImageType AuxImageType; 00092 typedef typename AuxVarType::AuxImagePointer AuxImagePointer; 00093 typedef typename AuxVarType::AuxImageConstPointer AuxImageConstPointer; 00094 00096 void SetAuxImage( const AuxImageType * ptr, unsigned int idx = 0 ) 00097 { 00098 if ( idx < VAuxDimension && m_AuxImage[idx] != ptr ) 00099 { 00100 m_AuxImage[idx] = ptr; 00101 } 00102 this->Modified(); 00103 } 00104 00106 AuxImageConstPointer GetAuxImage( unsigned int idx = 0 ) 00107 { 00108 if ( idx >= VAuxDimension ) 00109 { 00110 return NULL; 00111 } 00112 else 00113 { 00114 return m_AuxImage[idx]; 00115 } 00116 } 00117 00120 itkGetObjectMacro( AuxInsideValues, AuxValueContainer ); 00121 00124 itkGetObjectMacro( AuxOutsideValues, AuxValueContainer ); 00125 00126 protected: 00127 LevelSetVelocityNeighborhoodExtractor(); 00128 ~LevelSetVelocityNeighborhoodExtractor(){}; 00129 void PrintSelf( std::ostream& os, Indent indent ) const; 00130 00131 virtual void Initialize(); 00132 virtual double CalculateDistance( Index & index ); 00133 00134 private: 00135 LevelSetVelocityNeighborhoodExtractor(const Self&); //purposely not implemented 00136 void operator=(const Self&); //purposely not implemented 00137 00138 typename AuxValueContainer::Pointer m_AuxInsideValues; 00139 typename AuxValueContainer::Pointer m_AuxOutsideValues; 00140 AuxImageConstPointer m_AuxImage[VAuxDimension]; 00141 00142 }; 00143 00144 } // namespace itk 00145 00146 #ifndef ITK_MANUAL_INSTANTIATION 00147 #include "itkLevelSetVelocityNeighborhoodExtractor.txx" 00148 #endif 00149 00150 #endif 00151 00152

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