zaxistransformer.h

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#ifndef zaxistransformer_h
#define zaxistransformer_h
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          September 2007
 RCS:           $Id$
________________________________________________________________________

-*/

#include "algomod.h"
#include "paralleltask.h"
#include "trckeyzsampling.h"

class TaskRunner;
class ZAxisTransform;

template <class T> class Array3D;

mExpClass(Algo) ZAxisTransformer : public ParallelTask
{ mODTextTranslationClass(ZAxisTransformer);
public:
                        ZAxisTransformer(ZAxisTransform&,bool forward = true);
                        ~ZAxisTransformer();
    void                setInterpolate(bool yn);
    bool                getInterpolate() const;
    bool                setInput(const Array3D<float>&,const TrcKeyZSampling&);
    void                setOutputRange(const TrcKeyZSampling&);
    const TrcKeyZSampling&      getOutputRange() const  { return outputcs_; }
    Array3D<float>*     getOutput(bool transfer);
    bool                loadTransformData(TaskRunner* =0);

    int                 getVoiID() const                { return voiid_; }
    void                removeVoiOnDelete( bool yn )    { rmvoi_ = yn; }

protected:
    bool                doPrepare(int);
    od_int64            nrIterations() const;
    bool                doWork( od_int64, od_int64, int );

    ZAxisTransform&             transform_;
    int                         voiid_;
    bool                        forward_;
    bool                        interpolate_;
    bool                        rmvoi_;

    const Array3D<float>*       input_;
    TrcKeyZSampling             inputcs_;

    Array3D<float>*             output_;
    TrcKeyZSampling             outputcs_;

public:
    uiString            uiMessage() const   { return tr("Z-axis transform");  }
    uiString            uiNrDoneText() const
                        { return ParallelTask::sTrcFinished(); }
};



#endif