itkFiniteCylinderSpatialFunction.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkFiniteCylinderSpatialFunction.h,v $
  Language:  C++
  Date:      $Date: 2003/09/10 14:29:07 $
  Version:   $Revision: 1.2 $

  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 __itkFiniteCylinderSpatialFunction_h
#define __itkFiniteCylinderSpatialFunction_h

#include "itkInteriorExteriorSpatialFunction.h"

namespace itk
{

template <unsigned int VDimension = 3,
          typename TInput = Point<double, VDimension> >
class ITK_EXPORT FiniteCylinderSpatialFunction
: public InteriorExteriorSpatialFunction<VDimension, TInput>
{
public:

  typedef FiniteCylinderSpatialFunction Self;
  typedef InteriorExteriorSpatialFunction<VDimension, TInput> Superclass;
  typedef SmartPointer<Self>  Pointer;
  typedef SmartPointer<const Self>  ConstPointer; 
      
  itkTypeMacro(FiniteCylinderSpatialFunction,InteriorExteriorSpatialFunction);

  itkNewMacro(Self);
  
  typedef typename Superclass::InputType InputType;

  typedef typename Superclass::OutputType OutputType;
   
  itkGetMacro(Center, InputType);
  itkSetMacro(Center, InputType);
  
  itkGetMacro(AxisLength, double);
  itkSetMacro(AxisLength, double);

  itkGetMacro(Radius, double);
  itkSetMacro(Radius, double);
  
  itkGetMacro(Orientation, InputType);
  itkSetMacro(Orientation, InputType);

  OutputType Evaluate(const InputType& position) const;
  
protected:

  FiniteCylinderSpatialFunction();
  virtual ~FiniteCylinderSpatialFunction();

  void PrintSelf(std::ostream& os, Indent indent) const;

private:

  FiniteCylinderSpatialFunction(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

  InputType m_Center;

  double m_AxisLength;

  double m_Radius;

  InputType m_Orientation;

};

} // end namespace itk

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

#endif

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