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itkVectorLinearInterpolateImageFunction.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkVectorLinearInterpolateImageFunction.h,v $
00005   Language:  C++
00006   Date:      $Date: 2007/01/30 20:56:09 $
00007   Version:   $Revision: 1.14 $
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 __itkVectorLinearInterpolateImageFunction_h
00018 #define __itkVectorLinearInterpolateImageFunction_h
00019 
00020 #include "itkVectorInterpolateImageFunction.h"
00021 
00022 namespace itk
00023 {
00024 
00041 template <class TInputImage, class TCoordRep = float>
00042 class ITK_EXPORT VectorLinearInterpolateImageFunction : 
00043   public VectorInterpolateImageFunction<TInputImage,TCoordRep> 
00044 {
00045 public:
00046 
00048   typedef VectorLinearInterpolateImageFunction Self;
00049   typedef VectorInterpolateImageFunction<TInputImage,TCoordRep> Superclass;
00050   typedef SmartPointer<Self> Pointer;
00051   typedef SmartPointer<const Self>  ConstPointer;
00052 
00054   itkNewMacro(Self);  
00055 
00057   itkTypeMacro(VectorLinearInterpolateImageFunction, 
00058     VectorInterpolateImageFunction);
00059 
00061   typedef typename Superclass::InputImageType InputImageType;
00062   typedef typename Superclass::PixelType      PixelType;
00063   typedef typename Superclass::ValueType      ValueType;
00064   typedef typename Superclass::RealType       RealType;
00065 
00067   itkStaticConstMacro(Dimension, unsigned int,
00068                        Superclass::Dimension);
00069 
00071   itkStaticConstMacro(ImageDimension, unsigned int,Superclass::ImageDimension);
00072 
00074   typedef typename Superclass::IndexType IndexType;
00075 
00077   typedef typename Superclass::ContinuousIndexType ContinuousIndexType;
00078 
00080   typedef typename Superclass::OutputType OutputType;
00081 
00090   virtual OutputType EvaluateAtContinuousIndex( 
00091     const ContinuousIndexType & index ) const;
00092 
00093 protected:
00094   VectorLinearInterpolateImageFunction();
00095   ~VectorLinearInterpolateImageFunction(){};
00096   void PrintSelf(std::ostream& os, Indent indent) const;
00097 
00098 private:
00099   VectorLinearInterpolateImageFunction(const Self&); //purposely not implemented
00100   void operator=(const Self&); //purposely not implemented
00101 
00103   static const unsigned long  m_Neighbors;  
00104 
00105 };
00106 
00107 } // end namespace itk
00108 
00109 // Define instantiation macro for this template.
00110 #define ITK_TEMPLATE_VectorLinearInterpolateImageFunction(_, EXPORT, x, y) namespace itk { \
00111   _(2(class EXPORT VectorLinearInterpolateImageFunction< ITK_TEMPLATE_2 x >)) \
00112   namespace Templates { typedef VectorLinearInterpolateImageFunction< ITK_TEMPLATE_2 x > \
00113                                                   VectorLinearInterpolateImageFunction##y; } \
00114   }
00115 
00116 #if ITK_TEMPLATE_EXPLICIT
00117 # include "Templates/itkVectorLinearInterpolateImageFunction+-.h"
00118 #endif
00119 
00120 #if ITK_TEMPLATE_TXX
00121 # include "itkVectorLinearInterpolateImageFunction.txx"
00122 #endif
00123 
00124 #endif
00125 

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