mlLUTFPrimitive.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef ML_LUTFPRIMITIVE_H
#define ML_LUTFPRIMITIVE_H
 

 
#include "mlLUTSystem.h"
#include "mlLUTFunction.h"
 
 
 
ML_START_NAMESPACE
 

class MLLUT_EXPORT LUTFPrimitive : public LUTFunction
{
public:

  typedef enum {
    Ramp = 0,           
    Wall,               
    Gauss,              
    Sigmoid,            
 
    numShapes           
  } ShapeType;

  static const char *shapeNames[numShapes];
 

  LUTFPrimitive (void);
 


  virtual ShapeType getShape (void) const { return _shape; }

  virtual void setShape (ShapeType shape) { _shape = shape; changed(); }

  virtual double getCenter (void) const { return _center; }

  virtual void setCenter (double center) { _center = center; changed(); }

  virtual double getWidth (void) const { return _width; }

  virtual void setWidth (double width) { _width = width; changed(); }

  virtual double getEdgeWidth (void) const { return _edgeWidth; }

  virtual void setEdgeWidth (double edgeWidth) { _edgeWidth = edgeWidth; changed(); }

  virtual double getBaseValue (void) const { return _baseValue; }

  virtual void setBaseValue (double baseValue) { _baseValue = baseValue; changed(); }

  virtual double getPeakValue (void) const { return _peakValue; }

  virtual void setPeakValue (double peakValue) { _peakValue = peakValue; changed(); }

 


  double getNativeMinIndex (void) const override;

  double getNativeMaxIndex (void) const override;

 
 
protected:


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

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

  template <typename T>
  bool renderLUT (LUTData<T> *lutData, LUTIterator<T> *lutIterator, double center,
                  double width, double edgeWidth) const;

 

  ShapeType _shape;

  double _center;

  double _width;

  double _edgeWidth;

  double _baseValue;

  double _peakValue;
 
 
 
  ML_CLASS_HEADER(LUTFPrimitive);
 
};
 
 
ML_END_NAMESPACE
 
 
#endif
// __mlLUTFPrimitive_H