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itkScalarVector.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkScalarVector.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/01/15 18:57:17 $
00007   Version:   $Revision: 1.15 $
00008 
00009   Copyright (c) 2002 Insight Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkScalarVector_h
00018 #define __itkScalarVector_h
00019 
00020 #include "itkMacro.h"
00021 #include "vnl/vnl_vector_fixed.h"
00022 
00023 #include <memory>
00024 
00025 namespace itk
00026 {
00027 
00057 template<class TScalar, class TVector, unsigned int TVectorDimension=3>
00058 class ScalarVector {
00059 public:
00061   typedef ScalarVector  Self;
00062   
00065   typedef TScalar ValueType;
00066 
00069   typedef TScalar ScalarValueType;
00070 
00073   typedef TVector VectorValueType;
00074 
00077   typedef vnl_vector_fixed<TVector, TVectorDimension> VectorType;
00078 
00080   TScalar GetScalar() const 
00081     { return m_Scalar; }
00082 
00084   void SetScalar(const TScalar &val) 
00085     { m_Scalar = val; }
00086 
00088   static unsigned int GetVectorDimension() 
00089     { return TVectorDimension; }
00090   
00093   const VectorType &GetVector() const 
00094     { return m_Vector; }
00095 
00098   VectorType &GetVector()  
00099     { return m_Vector; }
00100 
00102   void SetVector(const VectorType &vec)
00103     { m_Vector = vec; }
00104 
00105 private:
00106   TScalar m_Scalar;
00107   VectorType m_Vector;
00108 };
00109 
00110   
00111 } // end namespace itk
00112   
00113 #endif 

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