itkOrthogonallyCorrected2DParametricPath.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkOrthogonallyCorrected2DParametricPath.h,v $
  Language:  C++
  Date:      $Date: 2003/09/10 14:29:19 $
  Version:   $Revision: 1.6 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/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 __itkOrthogonallyCorrected2DParametricPath_h
#define __itkOrthogonallyCorrected2DParametricPath_h

#include "itkParametricPath.h"
#include "itkVectorContainer.h"
#include "itkContinuousIndex.h"
#include "itkIndex.h"
#include "itkOffset.h"
#include "itkVector.h"

namespace itk
{

class ITKCommon_EXPORT OrthogonallyCorrected2DParametricPath : public
ParametricPath<2>
{
public:
  typedef OrthogonallyCorrected2DParametricPath   Self;
  typedef ParametricPath<2>                       Superclass;
  typedef SmartPointer<Self>                      Pointer;
  typedef SmartPointer<const Self>                ConstPointer;
  
  itkTypeMacro(OrthogonallyCorrected2DParametricPath, ParametricPath);
  
  typedef Superclass::InputType  InputType;
  
  typedef Superclass::OutputType OutputType;
  
  
  typedef ContinuousIndex<double,2>             ContinuousIndexType; 
  typedef Index<2>                              IndexType;           
  typedef Offset<2>                             OffsetType;          
  typedef Superclass::VectorType                VectorType;
  typedef ParametricPath<2>                     OriginalPathType;
  typedef OriginalPathType::ConstPointer        OriginalPathConstPointer;
  typedef VectorContainer<unsigned, double>     OrthogonalCorrectionTableType;
  typedef OrthogonalCorrectionTableType::Pointer OrthogonalCorrectionTablePointer;


  virtual OutputType Evaluate( const InputType & input ) const;
  
  // The usual itkSetObjectMacro can not be used here because
  // m_DefaultInputStepSize must also be copied over.
  void SetOriginalPath( const OriginalPathType *originalPath );
  
  itkSetObjectMacro( OrthogonalCorrectionTable, OrthogonalCorrectionTableType )
  
  
  itkNewMacro( Self );
  
  virtual void Initialize(void)
    {
    this->m_OriginalPath = NULL;
    this->m_OrthogonalCorrectionTable = NULL;
    }
  
  virtual inline InputType StartOfInput() const
    {
    return m_OriginalPath->StartOfInput();
    }
  virtual inline InputType EndOfInput() const
    {
    return m_OriginalPath->EndOfInput();
    }

  
protected:
  OrthogonallyCorrected2DParametricPath();
  ~OrthogonallyCorrected2DParametricPath(){}
  void PrintSelf(std::ostream& os, Indent indent) const;
  
private:
  OrthogonallyCorrected2DParametricPath(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
  
  OriginalPathConstPointer          m_OriginalPath;
  OrthogonalCorrectionTablePointer  m_OrthogonalCorrectionTable;
  
};

} // namespace itk

#endif

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