seismerge.h

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#ifndef seismerge_h
#define seismerge_h

/*+
________________________________________________________________________

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

-*/

#include "seismod.h"
#include "executor.h"
#include "binid.h"
#include "samplingdata.h"

class Scaler;
class SeisTrc;
class SeisTrcBuf;
class SeisTrcReader;
class SeisTrcWriter;


mExpClass(Seis) SeisMerger : public Executor
{ mODTextTranslationClass(SeisMerger);
public:

                        SeisMerger(const ObjectSet<IOPar>& in,const IOPar& out,
                                   bool is2d);
                        SeisMerger(const IOPar&);       //For post-processing
    virtual             ~SeisMerger();

    uiString            uiMessage() const;
    od_int64            nrDone() const          { return nrpos_; }
    od_int64            totalNr() const         { return totnrpos_; }
    uiString            uiNrDoneText() const    { 
                                            return tr("Positions handled"); 
                                                }
    int                 nextStep();
    void                setScaler(Scaler*);

    bool                stacktrcs_; 

protected:

    bool                        is2d_;
    ObjectSet<SeisTrcReader>    rdrs_;
    SeisTrcWriter*              wrr_;
    int                         currdridx_;
    int                         nrpos_;
    int                         totnrpos_;
    uiString                    errmsg_;

    BinID                       curbid_;
    SeisTrcBuf&                 trcbuf_;
    int                         nrsamps_;
    SamplingData<float>         sd_;
    Scaler*                     scaler_;

    SeisTrc*                    getNewTrc();
    SeisTrc*                    getTrcFrom(SeisTrcReader&);
    void                        get3DTraces();
    SeisTrc*                    getStacked(SeisTrcBuf&);
    bool                        toNextPos();
    int                         writeTrc(SeisTrc*);
    int                         writeFromBuf();

};


#endif