seisdatapackwriter.h

Go to the documentation of this file.

#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Y.C. Liu
 Date:          April 2007
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "seismod.h"
#include "trckeyzsampling.h"
#include "executor.h"
#include "multiid.h"
 
namespace PosInfo { class CubeData; }
class RegularSeisDataPack;
class Scaler;
class SeisTrcWriter;
class SeisTrc;
namespace VolProc { class ChainOutput; }
 
 
mExpClass(Seis) SeisDataPackWriter : public Executor
{ mODTextTranslationClass(SeisDataPackWriter);
public:
                        SeisDataPackWriter(const MultiID&,
                               const RegularSeisDataPack&,
                               const TypeSet<int>& components=TypeSet<int>());
                        ~SeisDataPackWriter();
 
    void                setSelection(const TrcKeySampling&,
                                     const Interval<int>&);
    const RegularSeisDataPack* dataPack() const { return dp_; }
    void                setNextDataPack(const RegularSeisDataPack&);
 
    void                setComponentScaler(const Scaler&,int compidx);
 
    od_int64            nrDone() const;
    od_int64            totalNr() const;
    uiString            uiMessage() const;
    uiString            uiNrDoneText() const
                        { return tr("Traces written:"); }
    int                 nextStep();
 
    TrcKeySampling      hSampling() const       { return tks_; }
    Interval<int>       zSampling() const       { return zrg_; }
 
private:
 
    void                        setCubeIdxRange();
    bool                        setTrc();
    void                        adjustSteeringScaler(int compidx);
 
    TypeSet<int>                compidxs_;
    MultiID                     mid_;
    const RegularSeisDataPack*  dp_;
 
    int                         nrdone_;
    int                         totalnr_;
    TrcKeySamplingIterator      iterator_;
    const PosInfo::CubeData*    posinfo_;
    SeisTrcWriter*              writer_;
    SeisTrc*                    trc_;
 
    TrcKeySampling              tks_;
    Interval<int>               zrg_;
    StepInterval<int>           cubezrgidx_;
    ObjectSet<Scaler>           compscalers_;
    bool                        is2d_;
 
    void                        getPosInfo();
    void                        obtainDP();
    void                        releaseDP();
 
    friend class VolProc::ChainOutput;
 
};