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

Go to the documentation of this file.

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

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


#ifndef __mlLUTFloatRGBA_H
#define __mlLUTFloatRGBA_H

// Local includes
#ifndef __mlLUTSystem_H
#include "mlLUTSystem.h"
#endif
#ifndef __mlLUTBasic_H
#include "mlLUTBasic.h"
#endif
#ifndef __mlLUTFunction_H
#include "mlLUTFunction.h"
#endif
#ifndef __mlLUTData_H
#include "mlLUTData.h"
#endif



ML_START_NAMESPACE

class MLLUT_EXPORT LUTFloatRGBA {

public:

    LUTFloatRGBA(LUTFunction* lutFunction, double minIndex, double maxIndex, bool continuousIndexRange = true);

    ~LUTFloatRGBA();

    float* getColorAt(double value);

    bool isValid();

private:

    double _minIndex;
    double _maxIndex;

    LUTFunction* _lutFunction;
    LUTData<float>* _lutData;
    float* _rgbaColorLut;

    double _indexScale;
    double _indexShift;

    bool _isValid;
};


ML_END_NAMESPACE


#endif // __mlLUTFloatRGBA_H