MeVisLab/Standard/Sources/ML/MLKernel/mlZeroCrossingsFilter.h

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// **InsertLicense** code
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
// Prevent multiple including of this file.
#if !defined(__mlZeroCrossingsFilter_H)
#define __mlZeroCrossingsFilter_H

// ML-includes
#ifndef __mlInitSystemKernel_H
#include "mlInitSystemKernel.h"
#endif
#ifndef __mlKernelModule_H
#include "mlKernelModule.h"
#endif

ML_START_NAMESPACE

  //-------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  class MLKERNELEXPORT ZeroCrossingsFilter : public KernelModule{

  public: 

    //-------------------------------------------------------------------
    //-------------------------------------------------------------------
    ZeroCrossingsFilter();

  protected:

    virtual void calculateOutputImageProperties(int outIndex);

    CALC_ROW_H();

    template <typename DATATYPE>                                            
      void calcRow(MLsoffset    *indexTab,
                   size_t       indexTabSize,          
                   MLsoffset    srcVoxelOffset,          
                   size_t       numVox,          
                   DATATYPE     *inCursor,                             
                   DATATYPE     *outCursor,
                   const ImageVector &/*rowStart*/);                          

    ML_MODULE_CLASS_HEADER(ZeroCrossingsFilter);
  private:
    DoubleField *_crossingOffsetFld;
 };

ML_END_NAMESPACE

#endif //of __mlZeroCrossingsFilter_H