Generated/html/seiszaxisstretcher_8h_source.html

#pragma once


/*

________________________________________________________________________


 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt

 Author:        K. Tingdahl

 Date:          January 2008

 RCS:           $Id$

________________________________________________________________________


*/


#include "seismod.h"

#include "trckeyzsampling.h"

#include "paralleltask.h"

#include "thread.h"


class IOObj;

class SeisTrc;

class SeisTrcReader;

class SeisTrcWriter;

class SeisSequentialWriter;

class ZAxisTransform;


mExpClass(Seis) SeisZAxisStretcher : public ParallelTask

{ mODTextTranslationClass(SeisZAxisStretcher);

public:

                        SeisZAxisStretcher( const IOObj& in,

                                             const IOObj& out,

                                             const TrcKeyZSampling& outcs,

                                             ZAxisTransform&,

                                             bool forward,

                                             bool stretchz);

                        ~SeisZAxisStretcher();


    bool                isOK() const;


    void                setGeomID(Pos::GeomID);

    uiString            uiMessage() const { return tr("Stretching data"); }


    void                setVelTypeIsVint( bool yn )     { isvint_ = yn; }

    void                setVelTypeIsVrms( bool yn )     { isvrms_ = yn; }


protected:


    void                init(const IOObj& in,const IOObj& out);

    bool                doPrepare(int);

    bool                doFinish(bool);

    bool                doWork(od_int64,od_int64,int);

    od_int64            nrIterations() const            { return totalnr_; }


    bool                                getInputTrace(SeisTrc&,TrcKey&);

    bool                                getModelTrace(SeisTrc&,TrcKey&);

    bool                                loadTransformChunk(int firstinl);


    SeisTrcReader*                      seisreader_;

    Threads::ConditionVar               readerlock_;

    Threads::ConditionVar               readerlockmodel_;


    SeisTrcReader*                      seisreadertdmodel_;


    SeisTrcWriter*                      seiswriter_;

    SeisSequentialWriter*               sequentialwriter_;

    bool                                waitforall_;

    int                                 nrwaiting_;

    int                                 nrthreads_;


    TrcKeyZSampling                     outcs_;

    TrcKeySampling                              curhrg_;

    ZAxisTransform*                     ztransform_;

    int                         voiid_;

    bool                                ist2d_;

    bool                                is2d_;

    bool                                stretchz_;


    int                                 totalnr_;

    bool                                isvint_;

    bool                                isvrms_;


};