ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkQuaternionOrientationAdapter.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 /*=========================================================================
19  *
20  * Portions of this file are subject to the VTK Toolkit Version 3 copyright.
21  *
22  * Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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28 #ifndef __itkQuaternionOrientationAdapter_h
29 #define __itkQuaternionOrientationAdapter_h
30 #if !defined( ITK_LEGACY_REMOVE )
33 #include "itkConceptChecking.h"
34 
35 namespace itk
36 {
42 namespace QuaternionOrientationAdapterClasses
43 {
44 typedef QuaternionRigidTransform< double > TransformType;
45 typedef TransformType::Pointer TransformPointerType;
46 }
47 template< int VDimension >
48 class QuaternionOrientationAdapter:
49  public OrientationAdapterBase< QuaternionOrientationAdapterClasses::TransformPointerType, VDimension >
50 {
51 public:
53  typedef QuaternionOrientationAdapter Self;
54 
55  typedef OrientationAdapterBase< QuaternionOrientationAdapterClasses::TransformPointerType, VDimension > SuperClass;
56  typedef QuaternionRigidTransform< double >
57  OrientationRootType;
58  typedef QuaternionOrientationAdapterClasses::TransformPointerType
59  OrientationType;
60 
62  itkConceptMacro( DimensionShouldBe3,
63  ( Concept::SameDimension< VDimension, 3 > ) );
64 
66  typedef typename SuperClass::DirectionType DirectionType;
67 
69  virtual OrientationType FromDirectionCosines(const DirectionType & Dir)
70  {
71  OrientationType q = OrientationRootType::New();
72 
73  q->SetMatrix(Dir);
74  return q;
75  }
76 
78  virtual DirectionType ToDirectionCosines(const OrientationType & Or)
79  {
80  return Or->GetMatrix();
81  }
82 };
83 } // namespace itk
85 
86 #endif //#if !defined( ITK_LEGACY_REMOVE )
87 #endif // __itkQuaternionOrientationAdapter_h
88