tutvolproc.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Helene Huck
 Date:          March 2016
 RCS:           $Id$
________________________________________________________________________
 
 
-*/
 
#include "tutmod.h"
 
#include "paralleltask.h"
#include "trckeyzsampling.h"
#include "uistring.h"
#include "volprocstep.h"
 
template<class T> class Array3D;
 
namespace VolProc
{
 
mExpClass(Tut) TutOpCalculator : public Step
{ mODTextTranslationClass(TutOpCalculator);
public:
                        mDefaultFactoryInstantiation(
                                        VolProc::Step, TutOpCalculator,
                                        "VolumeProcessingTutorial",
                                        tr("Volume Processing Tutorial") )
 
                        TutOpCalculator();
                        ~TutOpCalculator();
 
    virtual void        fillPar(IOPar&) const;
    virtual bool        usePar(const IOPar&);
 
    static const char*  sKeyTypeIndex()         { return "Type Index"; }
 
private:
 
    virtual bool        needsInput() const      { return true; }
    virtual bool        needsFullVolume() const { return false; }
 
    bool                prepareWork();
    Task*               createTask();
 
    void                setStepParameters();
                        //Replaced by virtual functions after 6.2
 
    od_int64            extraMemoryUsage(OutputSlotID,const TrcKeySampling&,
                                         const StepInterval<int>&) const
                        { return 0; }
 
    BinID               shift_;
    int                 type_;
 
};
 
 
mExpClass(Tut) TutOpCalculatorTask : public ParallelTask
{ mODTextTranslationClass(TutOpCalculatorTask);
public:
                                TutOpCalculatorTask(const Array3D<float>&,
                                                const TrcKeyZSampling& tkzsin,
                                                const TrcKeyZSampling& tkzsout,
                                                int,BinID,Array3D<float>& out);
 
    od_int64                    totalNr() const         { return totalnr_; }
    uiString                    uiMessage() const;
 
private:
 
    bool                        doWork(od_int64,od_int64,int);
 
    od_int64                    nrIterations() const    { return totalnr_; }
 
    od_int64                    totalnr_;
 
    const Array3D<float>&       input_;
    Array3D<float>&             output_;
 
    BinID                       shift_;
    int                         type_;
 
    TrcKeyZSampling             tkzsin_;
    TrcKeyZSampling             tkzsout_;
};
 
} // namespace VolProc