seismerge.h

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#pragma once

/*+
________________________________________________________________________

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

-*/

#include "seiscommon.h"
#include "executor.h"
#include "samplingdata.h"
#include "seismultiprovider.h"

class Scaler;
class SeisTrc;
class SeisTrcWriter;
namespace Seis { class MultiProvider; }


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

                        SeisMerger(const ObjectSet<IOPar>& in,
                                   const IOPar& out,bool stacktrcs,
                                   Seis::MultiProvider::ZPolicy zpolicy);
    virtual             ~SeisMerger();

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

protected:

    bool                        stacktrcs_;
    Seis::MultiProvider*        multiprov_;
    SeisTrcWriter*              wrr_;
    int                         nrpos_;
    od_int64                    totnrpos_;
    uiString                    errmsg_;

    int                         nrsamps_;
    SamplingData<float>         sd_;
    Scaler*                     scaler_;

    int                         writeTrc(SeisTrc*);
};