seisbufadapters.h

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#ifndef seisbufadapters_h
#define seisbufadapters_h

/*
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Bril
 Date:          Feb 2007
 RCS:           $Id$
________________________________________________________________________

*/


#include "seismod.h"
#include "seisbuf.h"
#include "arraynd.h"
#include "datapackbase.h"
#include "seisinfo.h"

class TrcKeyZSampling;


mExpClass(Seis) SeisTrcBufArray2D : public Array2D<float>
{
public:

                        SeisTrcBufArray2D(SeisTrcBuf*,bool mine,int compnr);
                        SeisTrcBufArray2D(const SeisTrcBuf*,int compnr);
                        ~SeisTrcBufArray2D();

    bool                isOK() const            { return true; }

    const Array2DInfo&  info() const            { return *info_; }
    float*              getData() const         { return 0; }
    void                set(int,int,float);
    float               get(int,int) const;

    void                getAuxInfo(Seis::GeomType,int,IOPar&) const;

    SeisTrcBuf&         trcBuf()                { return *buf_; }
    const SeisTrcBuf&   trcBuf() const          { return *buf_; }

    void                setComp( int ic )       { comp_ = ic; }
    int                 getComp() const         { return comp_; }

    bool                bufIsMine() const       { return bufmine_; }
    void                setBufMine( bool yn )   { bufmine_ = yn; }

protected:

    SeisTrcBuf*         buf_;
    Array2DInfo*        info_;
    bool                bufmine_;
    int                 comp_;

};


mExpClass(Seis) SeisTrcBufDataPack : public FlatDataPack
{
public:

                        SeisTrcBufDataPack(SeisTrcBuf*,Seis::GeomType,
                                           SeisTrcInfo::Fld,const char* categry,
                                           int compnr=0);
                        SeisTrcBufDataPack(const SeisTrcBuf&,Seis::GeomType,
                                           SeisTrcInfo::Fld,const char* categry,
                                           int compnr=0);
                        SeisTrcBufDataPack(const SeisTrcBufDataPack&);

    void                setBuffer(SeisTrcBuf*,Seis::GeomType,SeisTrcInfo::Fld,
                                  int icomp=0,bool manage_buf=true);

    bool                getTrcKeyZSampling(TrcKeyZSampling&) const;

    const char*         dimName(bool) const;
    Coord3              getCoord(int,int) const;
    void                getAltDim0Keys(BufferStringSet&) const;
    bool                dimValuesInInt(const char* key) const;
    double              getAltDim0Value(int,int) const;
    void                getAuxInfo(int,int,IOPar&) const;
    bool                posDataIsCoord() const          { return false; }

    SeisTrcBufArray2D&  trcBufArr2D()
                        { return *((SeisTrcBufArray2D*)arr2d_); }
    const SeisTrcBufArray2D& trcBufArr2D() const
                        { return *((SeisTrcBufArray2D*)arr2d_); }
    SeisTrcBuf&         trcBuf()
                        { return trcBufArr2D().trcBuf(); }
    const SeisTrcBuf&   trcBuf() const
                        { return trcBufArr2D().trcBuf(); }

protected:

    Seis::GeomType              gt_;
    SeisTrcInfo::Fld            posfld_;
    TypeSet<SeisTrcInfo::Fld>   flds_;

};


#endif