mitkIgnorePixelMaskGenerator.h

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#ifndef MITKIGNOREPIXELMASKGEN_
#define MITKIGNOREPIXELMASKGEN_

#include <mitkImage.h>
#include <MitkImageStatisticsExports.h>
#include <mitkMaskGenerator.h>
#include <limits>
#include <itkImage.h>


namespace mitk
{
class MITKIMAGESTATISTICS_EXPORT IgnorePixelMaskGenerator: public MaskGenerator
{
public:
    typedef IgnorePixelMaskGenerator            Self;
    typedef MaskGenerator                       Superclass;
    typedef itk::SmartPointer< Self >           Pointer;
    typedef itk::SmartPointer< const Self >     ConstPointer;
    typedef double RealType;

    itkNewMacro(Self)

    
    itkTypeMacro(IgnorePixelMaskGenerator, MaskGenerator)

    void SetIgnoredPixelValue(RealType pixelValue);

    mitk::Image::Pointer GetMask();

    void SetTimeStep(unsigned int timeStep);

protected:
    IgnorePixelMaskGenerator():
       m_IgnoredPixelValue(std::numeric_limits<RealType>::min())
    {
        m_TimeStep = 0;
        m_InternalMaskUpdateTime = 0;
        m_InternalMask = mitk::Image::New();
    }

    ~IgnorePixelMaskGenerator(){}

    template <typename TPixel, unsigned int VImageDimension>
    void InternalCalculateMask(typename itk::Image<TPixel, VImageDimension>* image);

private:
    bool IsUpdateRequired() const;

    RealType m_IgnoredPixelValue;
    unsigned long m_InternalMaskUpdateTime;


};

}

#endif