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itkTubeSpatialObjectPoint.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkTubeSpatialObjectPoint.h,v $
00005   Language:  C++
00006   Date:      $Date: 2004/12/14 00:31:22 $
00007   Version:   $Revision: 1.12 $
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 
00018 #ifndef __itkTubeSpatialObjectPoint_h
00019 #define __itkTubeSpatialObjectPoint_h
00020 
00021 #include "itkSpatialObjectPoint.h"
00022 #include "itkCovariantVector.h"
00023 #include "vnl/vnl_vector_fixed.h"
00024 
00025 namespace itk 
00026 {
00027 
00036 template < unsigned int TPointDimension = 3 >
00037 class TubeSpatialObjectPoint 
00038   : public SpatialObjectPoint<TPointDimension>
00039 {
00040 
00041 public:
00042 
00043   typedef TubeSpatialObjectPoint              Self;
00044   typedef SpatialObjectPoint<TPointDimension> Superclass;
00045   typedef Point< double, TPointDimension >    PointType;
00046   typedef Vector<double, TPointDimension >    VectorType;
00047   typedef CovariantVector<double, TPointDimension >    CovariantVectorType;
00048  
00051   TubeSpatialObjectPoint( void );
00052 
00054   virtual ~TubeSpatialObjectPoint( void );
00055 
00057   const VectorType & GetTangent( void ) const;
00058 
00060   void SetTangent(const VectorType & newT);
00061   void SetTangent(const double t0, const double t1);
00062   void SetTangent(const double t0, const double t1, const double t2);
00063 
00065   const CovariantVectorType & GetNormal1( void ) const;
00066 
00068   void SetNormal1(const CovariantVectorType & newV1);
00069   void SetNormal1(const double v10, const double v11);
00070   void SetNormal1(const double v10, const double v11, const double v12);
00071 
00073   const CovariantVectorType & GetNormal2( void ) const;
00074 
00076   void SetNormal2(const CovariantVectorType & newV2);
00077   void SetNormal2(const double v20, const double v21);
00078   void SetNormal2(const double v20, const double v21, const double v22);
00079 
00081   float GetRadius( void ) const;
00082 
00084   void SetRadius(const float newR);
00085 
00087   unsigned short int GetNumDimensions( void ) const;
00088 
00090   Self & operator=(const TubeSpatialObjectPoint & rhs);
00091 
00092 protected:
00093 
00094   VectorType m_T;
00095   CovariantVectorType m_Normal1;
00096   CovariantVectorType m_Normal2;
00097 
00099   float m_R;
00100 
00102   unsigned short int m_NumDimensions;
00103 
00105   void PrintSelf( std::ostream & os, Indent indent) const;
00106 };
00107 
00108 } // end of namespace itk
00109 
00110 #ifndef ITK_MANUAL_INSTANTIATION
00111 #include "itkTubeSpatialObjectPoint.txx"
00112 #endif
00113 
00114 #endif // __itkTubeSpatialObjectPoint_h

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