Orfeo Toolbox  4.0
itkAsinImageAdaptor.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef __itkAsinImageAdaptor_h
19 #define __itkAsinImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 namespace Accessor
27 {
40 template< typename TInternalType, typename TExternalType >
42 {
43 public:
44 
47  typedef TExternalType ExternalType;
48 
51  typedef TInternalType InternalType;
52 
53  static inline void Set(TInternalType & output, const TExternalType & input)
54  { output = (TInternalType)vcl_asin( (double)input ); }
55 
56  static inline TExternalType Get(const TInternalType & input)
57  { return (TExternalType)vcl_asin( (double)input ); }
58 };
59 } // end namespace Accessor
60 
71 template< typename TImage, typename TOutputPixelType >
72 class AsinImageAdaptor:public
73  ImageAdaptor< TImage,
74  Accessor::AsinPixelAccessor<
75  typename TImage::PixelType,
76  TOutputPixelType > >
77 {
78 public:
81  typedef ImageAdaptor< TImage,
83 
86 
88  itkTypeMacro(AsinImageAdaptor, ImageAdaptor);
89 
91  itkNewMacro(Self);
92 
93 protected:
95  virtual ~AsinImageAdaptor() {}
96 
97 private:
98  AsinImageAdaptor(const Self &); //purposely not implemented
99  void operator=(const Self &); //purposely not implemented
100 };
101 } // end namespace itk
102 
103 #endif

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