volprocsmoother.h

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#ifndef volprocsmoother_h
#define volprocsmoother_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          Feb 2008
 RCS:           $Id$
________________________________________________________________________

-*/

#include "volumeprocessingmod.h"
#include "volprocstep.h"

template <class T> class Smoother3D;

namespace VolProc
{

mExpClass(VolumeProcessing) Smoother : public Step
{ mODTextTranslationClass(Smoother)
public:
                        mDefaultFactoryInstantiation(
                                VolProc::Step, Smoother,
                                "Smoother", tr("Smoother"))

                        ~Smoother();
                        Smoother();

    bool                needsInput() const { return true; }
    TrcKeySampling      getInputHRg(const TrcKeySampling&) const;
    StepInterval<int>   getInputZRg(const StepInterval<int>&) const;
    StepInterval<int>   getInputZRgWithGeom(const StepInterval<int>&,
                                    Survey::Geometry::ID) const;

    bool                setOperator(const char*,float param,
                                    int inlsz,int crlsz,int zsz);
    int                 inlSz() const;
    int                 crlSz() const;
    int                 zSz() const;
    const char*         getOperatorName() const;
    float               getOperatorParam() const;

    void                fillPar(IOPar&) const;
    bool                usePar(const IOPar&);

    void                releaseData();
    bool                canInputAndOutputBeSame() const { return false; }
    bool                needsFullVolume() const { return true; }
    bool                canHandle2D() const             { return true; }

    Task*               createTask();

    /* mDeprecated (this function will be protected virtual after 6.0) */
    od_int64            extraMemoryUsage(OutputSlotID,const TrcKeySampling&,
                                         const StepInterval<int>&) const;

protected:

    static const char*  sKeyZStepout()          { return "ZStepout"; }

    bool                prepareComp(int)        { return true; }

    Smoother3D<float>*  smoother_;

private:

    void                setStepouts();

};

} // namespace VolProc

#endif