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

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

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


#ifndef __mlLUTFColor_H
#define __mlLUTFColor_H

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



ML_START_NAMESPACE


class MLLUT_EXPORT LUTFColor : public LUTFunction
{
public:

  LUTFColor (void);


  virtual void setInputLUT (LUTFunction *inLUT);

  


  virtual void setVisualType (LUTVisualType visualType) { _visualType = visualType; changed(); }

  virtual void getColor (double *r, double *g, double *b) const;

  virtual void setColor (double r, double g, double b);

  virtual double getIntensity (void) const { return _intensity; }

  virtual void setIntensity (double intensity);

  virtual double getAlpha (void) const { return _alpha; }

  virtual void setAlpha (double alpha);


  


  virtual int getNativeMinIndex (void) const;

  virtual int getNativeMaxIndex (void) const;

  virtual int getHeight (void) const;

  virtual int getDepth (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, bool rescaled,
                  double minIndex, double maxIndex) const;


  
  LUTFunction *_inLUT;
  
  double _color[3];

  double _intensity;

  double _alpha;
  
  
  ML_CLASS_HEADER(LUTFColor);

};


ML_END_NAMESPACE

#endif
// __mlLUTFColor_H