seisps3dprovider.h

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#pragma once

/*
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert
 Date:          Nov 2016
________________________________________________________________________

*/

#include "seisprovider.h"
class SeisPS3DReader;


namespace Seis
{

class PS3DFetcher;

mExpClass(Seis) PS3DProvider : public Provider3D
{ mODTextTranslationClass(Seis::PS3DProvider);
public:

                        PS3DProvider();
                        PS3DProvider(const DBKey&);
                        ~PS3DProvider();
    virtual GeomType    geomType() const        { return VolPS; }

    virtual bool                getRanges(TrcKeyZSampling&) const;
    virtual void                getGeometryInfo(PosInfo::CubeData&) const;

protected:

    friend class        PS3DFetcher;
    PS3DFetcher&        fetcher_;

    virtual void        doUsePar(const IOPar&,uiRetVal&);
    virtual void        doReset(uiRetVal&) const;
    virtual int         gtNrOffsets() const;
    virtual void        doGetNextGather(SeisTrcBuf&,uiRetVal&) const;
    virtual void        doGetGather(const TrcKey&,SeisTrcBuf&,uiRetVal&) const;
    virtual void        doGetNext(SeisTrc&,uiRetVal&) const;
    virtual void        doGet(const TrcKey&,SeisTrc&,uiRetVal&) const;

    SeisPS3DReader*     mkReader() const;

};


} // namespace Seis