MeVisLab/Standard/Sources/Shared/MLLUT/mlLUTFSelect.h

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

//----------------------------------------------------------------------------------


#ifndef __mlLUTFSelect_H
#define __mlLUTFSelect_H

// Local includes
#ifndef __mlLUTSystem_H
#include "mlLUTSystem.h"
#endif
#ifndef __mlLUTFunction_H
#include "mlLUTFunction.h"
#endif



ML_START_NAMESPACE


class MLLUT_EXPORT LUTFSelect : public LUTFunction
{
public:

  LUTFSelect (void);


  virtual void setInputLUT (const LUTFunction *inLUT);

  


  virtual void setRow (int row) { _row = row; changed(); }

  virtual int getRow (void) const { return _row; }

  virtual void setLayer (int layer) { _layer = layer; changed(); }

  virtual int getLayer (void) const { return _layer; }


  


  virtual bool isValid (void) const;

  virtual int getNativeMinIndex (void) const;

  virtual int getNativeMaxIndex (void) const;

  virtual double getNativeMinValue (void) const;

  virtual double getNativeMaxValue (void) const;


  
protected:



  virtual bool renderLUTNative (LUTDataBase *lutData, LUTIteratorBase *lutIterator) const;

  virtual bool renderLUTRescaled (LUTDataBase *lutData, LUTIteratorBase *lutIterator,
                                  double minIndex, double maxIndex) const;

  template <typename T>
  bool renderLUT (LUTData<T> *lutData, LUTIterator<T> *lutIterator, 
                  double minIndex, double maxIndex, bool rescaled) const;
  

  
  const LUTFunction *_inLUT;

  int _row, _layer;
  
  
  ML_CLASS_HEADER(LUTFSelect);

};


ML_END_NAMESPACE

#endif
// __mlLUTFSelect_H