ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkSinImageAdaptor.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef __itkSinImageAdaptor_h
19 #define __itkSinImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
39 template< class TInternalType, class TExternalType >
40 class ITK_EXPORT SinPixelAccessor
41 {
42 public:
45  typedef TExternalType ExternalType;
46 
49  typedef TInternalType InternalType;
50 
51  static inline void Set(TInternalType & output, const TExternalType & input)
52  { output = (TInternalType)vcl_sin( (double)input ); }
53 
54  static inline TExternalType Get(const TInternalType & input)
55  { return (TExternalType)vcl_sin( (double)input ); }
56 };
57 } // end namespace Accessor
58 
68 template< class TImage, class TOutputPixelType >
69 class ITK_EXPORT SinImageAdaptor:public
70  ImageAdaptor< TImage,
71  Accessor::SinPixelAccessor<
72  typename TImage::PixelType,
73  TOutputPixelType > >
74 {
75 public:
79  typename TImage::PixelType,
80  TOutputPixelType > > Superclass;
81 
84 
86  itkNewMacro(Self);
87 
89  itkTypeMacro(SinImageAdaptor, ImageAdaptor);
90 protected:
92  virtual ~SinImageAdaptor() {}
93 private:
94  SinImageAdaptor(const Self &); //purposely not implemented
95  void operator=(const Self &); //purposely not implemented
96 };
97 } // end namespace itk
99 
100 #endif
101