itkInteriorExteriorSpatialFunction.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkInteriorExteriorSpatialFunction.h,v $
  Language:  C++
  Date:      $Date: 2003/09/10 14:29:13 $
  Version:   $Revision: 1.16 $

  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 __itkInteriorExteriorSpatialFunction_h
#define __itkInteriorExteriorSpatialFunction_h

#include "itkSpatialFunction.h"

namespace itk
{

template <unsigned int VDimension=3,typename TInput=Point<double,VDimension> >
class ITK_EXPORT InteriorExteriorSpatialFunction : public
  SpatialFunction<bool, VDimension, TInput >
{
public:
  typedef InteriorExteriorSpatialFunction Self;
  typedef SpatialFunction<bool, VDimension,TInput> Superclass;
  typedef SmartPointer<Self>  Pointer;
  typedef SmartPointer<const Self>  ConstPointer;
  
  itkTypeMacro(InteriorExteriorSpatialFunction, SpatialFunction);

  typedef typename Superclass::InputType InputType;

  typedef typename Superclass::OutputType OutputType;
  
  virtual OutputType Evaluate( const InputType& input ) const = 0;

protected:
  InteriorExteriorSpatialFunction();
  virtual ~InteriorExteriorSpatialFunction();
  void PrintSelf(std::ostream& os, Indent indent) const;

private:
  InteriorExteriorSpatialFunction(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
  
};

} // end namespace itk

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

#endif

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