itkFastMarchingSegmentationModule.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    itkFastMarchingSegmentationModule.h
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

  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 __itkFastMarchingSegmentationModule_h
#define __itkFastMarchingSegmentationModule_h

#include "itkSinglePhaseLevelSetSegmentationModule.h"
#include "itkImageSpatialObject.h"
#include "itkLandmarkSpatialObject.h"

namespace itk
{

template <unsigned int NDimension>
class ITK_EXPORT FastMarchingSegmentationModule : public SinglePhaseLevelSetSegmentationModule<NDimension>
{
public:
  typedef FastMarchingSegmentationModule                        Self;
  typedef SinglePhaseLevelSetSegmentationModule<NDimension>     Superclass;
  typedef SmartPointer<Self>                                    Pointer;
  typedef SmartPointer<const Self>                              ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(FastMarchingSegmentationModule, SinglePhaseLevelSetSegmentationModule);

  itkStaticConstMacro(Dimension, unsigned int, NDimension);

  typedef typename Superclass::SpatialObjectType         SpatialObjectType;
  typedef typename Superclass::SpatialObjectPointer      SpatialObjectPointer;

  typedef float                                         OutputPixelType;
  typedef float                                         FeaturePixelType;
  typedef Image< FeaturePixelType, NDimension >         FeatureImageType;
  typedef Image< OutputPixelType, NDimension >          OutputImageType;

  typedef ImageSpatialObject< NDimension, FeaturePixelType >   FeatureSpatialObjectType;
  typedef ImageSpatialObject< NDimension, OutputPixelType >    OutputSpatialObjectType;

  typedef LandmarkSpatialObject< NDimension >                  InputSpatialObjectType;

  itkSetMacro( StoppingValue, double );
  itkGetMacro( StoppingValue, double );

  itkSetMacro( DistanceFromSeeds, double );
  itkGetMacro( DistanceFromSeeds, double );

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

  void  GenerateData ();

  const InputSpatialObjectType * GetInternalInputLandmarks() const;

  double m_StoppingValue;
  double m_DistanceFromSeeds;

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

};

} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
# include "itkFastMarchingSegmentationModule.hxx"
#endif

#endif