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00018 #ifndef __itkSimilarity3DTransform_h
00019 #define __itkSimilarity3DTransform_h
00020
00021 #include <iostream>
00022 #include "itkVersorRigid3DTransform.h"
00023
00024 namespace itk
00025 {
00026
00035 template < class TScalarType=double >
00036 class ITK_EXPORT Similarity3DTransform :
00037 public VersorRigid3DTransform< TScalarType >
00038 {
00039 public:
00041 typedef Similarity3DTransform Self;
00042 typedef VersorRigid3DTransform< TScalarType > Superclass;
00043 typedef SmartPointer<Self> Pointer;
00044 typedef SmartPointer<const Self> ConstPointer;
00045
00047 itkNewMacro( Self );
00048
00050 itkTypeMacro( Similarity3DTransform, VersorRigid3DTransform );
00051
00053 itkStaticConstMacro(SpaceDimension, unsigned int, 3);
00054 itkStaticConstMacro(InputSpaceDimension, unsigned int, 3);
00055 itkStaticConstMacro(OutputSpaceDimension, unsigned int, 3);
00056 itkStaticConstMacro(ParametersDimension, unsigned int, 7);
00058
00060 typedef typename Superclass::ParametersType ParametersType;
00061 typedef typename Superclass::JacobianType JacobianType;
00062 typedef typename Superclass::ScalarType ScalarType;
00063 typedef typename Superclass::InputPointType InputPointType;
00064 typedef typename Superclass::OutputPointType OutputPointType;
00065 typedef typename Superclass::InputVectorType InputVectorType;
00066 typedef typename Superclass::OutputVectorType OutputVectorType;
00067 typedef typename Superclass::InputVnlVectorType InputVnlVectorType;
00068 typedef typename Superclass::OutputVnlVectorType OutputVnlVectorType;
00069 typedef typename Superclass::InputCovariantVectorType
00070 InputCovariantVectorType;
00071 typedef typename Superclass::OutputCovariantVectorType
00072 OutputCovariantVectorType;
00073 typedef typename Superclass::MatrixType MatrixType;
00074 typedef typename Superclass::InverseMatrixType InverseMatrixType;
00075 typedef typename Superclass::CenterType CenterType;
00076 typedef typename Superclass::OffsetType OffsetType;
00077 typedef typename Superclass::TranslationType TranslationType;
00078
00080 typedef typename Superclass::VersorType VersorType;
00081 typedef typename Superclass::AxisType AxisType;
00082 typedef typename Superclass::AngleType AngleType;
00083 typedef TScalarType ScaleType;
00084
00089 void SetParameters( const ParametersType & parameters );
00090 virtual const ParametersType& GetParameters(void) const;
00092
00094 void SetScale( ScaleType scale );
00095 itkGetConstReferenceMacro( Scale, ScaleType );
00097
00102 const JacobianType & GetJacobian(const InputPointType &point ) const;
00103
00104 protected:
00105 Similarity3DTransform(unsigned int outputSpaceDim,
00106 unsigned int paramDim);
00107 Similarity3DTransform(const MatrixType & matrix,
00108 const OutputVectorType & offset);
00109 Similarity3DTransform();
00110 ~Similarity3DTransform(){};
00111
00112 void PrintSelf(std::ostream &os, Indent indent) const;
00113
00116 void ComputeMatrix();
00117
00118 private:
00119 Similarity3DTransform(const Self&);
00120 void operator=(const Self&);
00121
00122 ScaleType m_Scale;
00123
00124 };
00125
00126
00127 }
00128
00129
00130 #ifndef ITK_MANUAL_INSTANTIATION
00131 #include "itkSimilarity3DTransform.txx"
00132 #endif
00133
00134 #endif
00135