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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: 2009-03-03 15:09:07 $
00007   Version:   $Revision: 1.18 $
00008 
00009   Copyright (c) Insight Software 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 ITK_EXPORT ScalarVector
00059 {
00060 public:
00062   typedef ScalarVector  Self;
00063 
00066   typedef TScalar ValueType;
00067 
00070   typedef TScalar ScalarValueType;
00071 
00074   typedef TVector VectorValueType;
00075 
00078   typedef vnl_vector_fixed<TVector, TVectorDimension> VectorType;
00079 
00081   TScalar GetScalar() const 
00082     { return m_Scalar; }
00083 
00085   void SetScalar(const TScalar &val) 
00086     { m_Scalar = val; }
00087 
00089   static unsigned int GetVectorDimension() 
00090     { return TVectorDimension; }
00091 
00094   const VectorType &GetVector() const 
00095     { return m_Vector; }
00096 
00099   VectorType &GetVector()  
00100     { return m_Vector; }
00101 
00103   void SetVector(const VectorType &vec)
00104     { m_Vector = vec; }
00105 
00106 private:
00107   TScalar    m_Scalar;
00108   VectorType m_Vector;
00109 };
00110 
00111   
00112 } // end namespace itk
00113   
00114 #endif 
00115 

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