velocitygridder.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          October 2006
 RCS:           $Id$
________________________________________________________________________
 
 
-*/
 
#include "volumeprocessingmod.h"
#include "volprocstep.h"
#include "veldesc.h"
 
class Gridder2D;
class InterpolationLayerModel;
namespace Vel
{
    class Function;
    class FunctionSource;
}
 
 
namespace VolProc
{
 
mExpClass(VolumeProcessing) VelocityGridder : public Step
{ mODTextTranslationClass(VelocityGridder)
public:
                        mDefaultFactoryInstantiation(
                                Step, VelocityGridder,
                                "Gridding", tr("Velocity gridder") )
 
                        VelocityGridder();
                        ~VelocityGridder();
 
    const VelocityDesc* getVelDesc() const;
 
    void                setSources(ObjectSet<Vel::FunctionSource>&);
    const ObjectSet<Vel::FunctionSource>&       getSources() const;
 
    void                setGridder(Gridder2D*); //becomes mine
    const Gridder2D*    getGridder() const;
 
    void                setLayerModel(InterpolationLayerModel*); //becomes mine
    const InterpolationLayerModel* getLayerModel() const;
 
    bool                needsInput() const;
    void                releaseData();
    bool                canInputAndOutputBeSame() const { return true; }
    bool                needsFullVolume() const         { return true;}
 
    void                fillPar(IOPar&) const;
    bool                usePar(const IOPar&);
    virtual uiString    errMsg() const          { return errmsg_; }
 
    static const char*  sKeyType()              { return "Type"; }
    static const char*  sKeyID()                { return "ID"; }
    static const char*  sKeyNrSources()         { return "NrSources"; }
    static const char*  sKeyGridder()           { return "Gridder"; }
 
    /* mDeprecated (this function will be protected virtual after 6.0) */
    od_int64            extraMemoryUsage(OutputSlotID,const TrcKeySampling&,
                                         const StepInterval<int>&) const;
 
protected:
 
    Task*               createTask();
 
    InterpolationLayerModel*            layermodel_;
    Gridder2D*                          gridder_;
    ObjectSet<Vel::FunctionSource>      sources_;
};
 
} // namespace VolProc