freReferencePointsAccessor.h

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/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freReferencePointsAccessor.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __freReferencePointsAccessor_h
#define __freReferencePointsAccessor_h

#include "freImageTypes.h"
#include "freSessionComponentCache.h"

namespace FREE
{
  template <unsigned long iDimension>
  class ReferencePointsAccessor
  {
  public:
        typedef typename ImageTypes<iDimension>::PointSetType PointSetType;
    typedef typename PointSetType::PointType PointType;

        virtual const char *GetNameOfClass() const {return "ReferencePointsAccessor";};

    bool FixedPointsExist() const;
    bool MovingPointsExist() const;

    PointSetType* GetFixedPoints();
    PointSetType* GetMovingPoints();

    void SetFixedPoints(PointSetType* pPoints);
    void SetMovingPoints(PointSetType* pPoints);

    unsigned long GetFixedPointsCount();
    unsigned long GetMovingPointsCount();

    PointType GetFixedPoint(unsigned long index);
    void SetFixedPoint(unsigned long index, PointType& point);

    PointType GetMovingPoint(unsigned long index);
    void SetMovingPoint(unsigned long index, PointType& point);

    ParameterArrayType GetFixedPointArray(unsigned long index);
    void SetFixedPointArray(unsigned long index, const ParameterArrayType& point);

    ParameterArrayType GetMovingPointArray(unsigned long index);
    void SetMovingPointArray(unsigned long index, const ParameterArrayType& point);

    void CreateFixedPointSet();

    void CreateMovingPointSet();
      
    ReferencePointsAccessor(SessionComponentCache* pCache);

  protected:
    SessionComponentCache::Pointer m_smpCache;
    PointSetType* m_pFixed;
    PointSetType* m_pMoving;
  };

}//end of namespace FREE

#ifndef ITK_MANUAL_INSTANTIATION
#include "freReferencePointsAccessor.txx"
#endif

#endif

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