00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018 #ifndef __itkCenteredAffineTransform_h
00019 #define __itkCenteredAffineTransform_h
00020
00021 #include "itkAffineTransform.h"
00022
00023 namespace itk
00024 {
00025
00026
00041 template <
00042 class TScalarType=double,
00043 unsigned int NDimensions=3>
00044 class ITK_EXPORT CenteredAffineTransform : public AffineTransform< TScalarType, NDimensions >
00045 {
00046 public:
00048 typedef CenteredAffineTransform Self;
00049 typedef AffineTransform< TScalarType, NDimensions > Superclass;
00050 typedef SmartPointer<Self> Pointer;
00051 typedef SmartPointer<const Self> ConstPointer;
00052
00054 itkTypeMacro( CenteredAffineTransform, AffineTransform );
00055
00057 itkNewMacro( Self );
00058
00060 itkStaticConstMacro(SpaceDimension, unsigned int, NDimensions);
00061 itkStaticConstMacro(ParametersDimension, unsigned int,
00062 NDimensions*(NDimensions+2));
00063
00064
00066 typedef typename Superclass::ParametersType ParametersType;
00067 typedef typename Superclass::JacobianType JacobianType;
00068 typedef typename Superclass::ScalarType ScalarType;
00069 typedef typename Superclass::InputVectorType InputVectorType;
00070 typedef typename Superclass::OutputVectorType OutputVectorType;
00071 typedef typename Superclass::InputCovariantVectorType InputCovariantVectorType;
00072 typedef typename Superclass::OutputCovariantVectorType OutputCovariantVectorType;
00073 typedef typename Superclass::InputVnlVectorType InputVnlVectorType;
00074 typedef typename Superclass::OutputVnlVectorType OutputVnlVectorType;
00075 typedef typename Superclass::InputPointType InputPointType;
00076 typedef typename Superclass::OutputPointType OutputPointType;
00077 typedef typename Superclass::MatrixType MatrixType;
00078 typedef typename Superclass::OffsetType OffsetType;
00079
00080
00081
00085 void SetIdentity( void );
00086
00095 void SetParameters( const ParametersType & parameters );
00096 const ParametersType& GetParameters(void) const;
00097
00098
00104 typename CenteredAffineTransform::Pointer Inverse(void) const;
00105
00107 void PrintSelf(std::ostream &s, Indent indent) const;
00108
00115 const JacobianType & GetJacobian(const InputPointType &point ) const;
00116
00118 void SetCenter( const InputPointType & center );
00119 itkGetConstReferenceMacro( Center, InputPointType );
00120
00122 void SetTranslation( const OutputVectorType & translation );
00123 itkGetConstReferenceMacro( Translation, OutputVectorType );
00124
00128 virtual void ComputeOffset(void);
00129
00130 protected:
00132 CenteredAffineTransform();
00133
00135 virtual ~CenteredAffineTransform();
00136
00137 private:
00138 CenteredAffineTransform(const Self & other);
00139 const Self & operator=( const Self & );
00140
00141
00142 InputPointType m_Center;
00143
00144 OutputVectorType m_Translation;
00145
00146
00147 };
00148
00149 }
00150
00151
00152 #ifndef ITK_MANUAL_INSTANTIATION
00153 #include "itkCenteredAffineTransform.txx"
00154 #endif
00155
00156 #endif
00157
00158
00159
00160
00161