mitkLabeledImageToSurfaceFilter.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkLabeledImageToSurfaceFilter_h
#define mitkLabeledImageToSurfaceFilter_h
 
#include <MitkAlgorithmsExtExports.h>
#include <map>
#include <mitkImageToSurfaceFilter.h>
#include <vtkImageData.h>
 
namespace mitk
{
  class MITKALGORITHMSEXT_EXPORT LabeledImageToSurfaceFilter : public ImageToSurfaceFilter
  {
  public:
    mitkClassMacro(LabeledImageToSurfaceFilter, ImageToSurfaceFilter);
 
    itkFactorylessNewMacro(Self);
 
    itkCloneMacro(Self);
 
      typedef int LabelType;
 
    typedef std::map<LabelType, unsigned long> LabelMapType;
 
    typedef std::map<unsigned int, LabelType> IdxToLabelMapType;
 
    itkSetMacro(GenerateAllLabels, bool);
 
    itkGetMacro(GenerateAllLabels, bool);
 
    itkBooleanMacro(GenerateAllLabels);
 
    itkSetMacro(Label, LabelType);
 
    itkGetMacro(Label, LabelType);
 
    itkSetMacro(BackgroundLabel, LabelType);
 
    itkGetMacro(BackgroundLabel, LabelType);
 
    itkSetMacro(GaussianStandardDeviation, double);
 
    itkGetMacro(GaussianStandardDeviation, double);
 
    LabelType GetLabelForNthOutput(const unsigned int &i);
 
    mitk::ScalarType GetVolumeForNthOutput(const unsigned int &i);
 
    mitk::ScalarType GetVolumeForLabel(const LabelType &label);
 
  protected:
    double m_GaussianStandardDeviation;
 
    bool m_GenerateAllLabels;
 
    LabelType m_Label;
 
    LabelType m_BackgroundLabel;
 
    LabelMapType m_AvailableLabels;
 
    IdxToLabelMapType m_IdxToLabels;
 
    void GenerateData() override;
 
    void GenerateOutputInformation() override;
 
    virtual void CreateSurface(int time, vtkImageData *vtkimage, mitk::Surface *surface, LabelType label);
 
    virtual LabelMapType GetAvailableLabels();
 
    LabeledImageToSurfaceFilter();
 
    ~LabeledImageToSurfaceFilter() override;
 
  private:
    virtual void CreateSurface(int time, vtkImageData *vtkimage, mitk::Surface *surface, const ScalarType threshold);
  };
 
} // end of namespace mitk
 
#endif