mitkVolumeCalculator.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 mitkVolumeCalculator_h
#define mitkVolumeCalculator_h
 
#include <itkImage.h>
#include <itkObject.h>
#include <itkObjectFactory.h>
 
#include <mitkImage.h>
#include <mitkImageTimeSelector.h>
#include <MitkCoreExports.h>
 
namespace mitk
{
  class MITKCORE_EXPORT VolumeCalculator : public itk::Object
  {
  public:
    mitkClassMacroItkParent(VolumeCalculator, itk::Object);
 
    itkFactorylessNewMacro(Self);
 
    itkCloneMacro(Self);
 
    itkSetObjectMacro(Image, Image);
 
    itkSetMacro(Threshold, int);
 
    itkGetMacro(Volume, float);
 
    itkGetMacro(VoxelCount, unsigned long int);
 
    std::vector<float> GetVolumes();
 
    void ComputeVolume();
 
    void ComputeVolumeFromImageStatistics();
 
    static float ComputeVolume(Vector3D spacing, unsigned int voxelCount);
 
  protected:
    VolumeCalculator();
    ~VolumeCalculator() override;
 
    template <typename TPixel, unsigned int VImageDimension>
    void InternalCompute(const itk::Image<TPixel, VImageDimension> *itkImage);
 
    Image::ConstPointer m_Image;
    int m_Threshold;
    float m_Volume;
    unsigned long int m_VoxelCount;
    std::vector<float> m_Volumes;
    ImageTimeSelector::Pointer m_TimeSelector;
  };
 
} // namespace mitk
 
#endif