mitkBoundingShapeCropper.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 mitkBoundingShapeCropper_h
#define mitkBoundingShapeCropper_h
 
#include <MitkBoundingShapeExports.h>
#include <mitkBoundingShapeCropper.h>
#include <mitkCommon.h>
#include <mitkGeometryData.h>
#include <mitkImageAccessByItk.h>
#include <mitkImageTimeSelector.h>
#include <mitkImageToImageFilter.h>
 
#include <itkImage.h>
 
namespace mitk
{
  class MITKBOUNDINGSHAPE_EXPORT BoundingShapeCropper : public ImageToImageFilter
  {
  public:
    mitkClassMacro(BoundingShapeCropper, ImageToImageFilter);
    itkFactorylessNewMacro(Self);
    itkCloneMacro(Self);
 
    void SetGeometry(const mitk::GeometryData *geometry);
 
    itkSetMacro(OutsideValue, ScalarType);
 
    itkGetMacro(OutsideValue, ScalarType);
 
    itkSetMacro(UseWholeInputRegion, bool);
 
    itkGetMacro(UseWholeInputRegion, bool);
 
    itkSetMacro(CurrentTimeStep, ScalarType);
 
    itkGetMacro(CurrentTimeStep, ScalarType);
 
    itkSetMacro(UseCropTimeStepOnly, bool);
 
    itkGetMacro(UseCropTimeStepOnly, bool);
 
  protected:
    BoundingShapeCropper();
    ~BoundingShapeCropper() override;
 
    virtual const PixelType GetOutputPixelType();
 
    void GenerateInputRequestedRegion() override;
    void GenerateOutputInformation() override;
    void GenerateData() override;
 
    template <typename TPixel, unsigned int VImageDimension>
    void CutImage(itk::Image<TPixel, VImageDimension> *inputItkImage, int timeStep);
 
    virtual void ComputeData(mitk::Image *input3D, int boTimeStep);
 
    // virtual void ComputeData(mitk::MultiLabelSegmentation* image, int boTimeStep);
 
  private:
    mitk::GeometryData::Pointer m_Geometry;
 
    ScalarType m_OutsideValue;
 
    bool m_UseCropTimeStepOnly;
 
    int m_CurrentTimeStep;
    bool m_UseWholeInputRegion;
    mitk::ImageTimeSelector::Pointer m_InputTimeSelector;
    mitk::ImageTimeSelector::Pointer m_OutputTimeSelector;
    typedef itk::ImageRegion<5> RegionType;
 
    mitk::SlicedData::RegionType m_InputRequestedRegion;
    itk::TimeStamp m_TimeOfHeaderInitialization;
  };
} // namespace mitk
 
#endif