tutseistools.h

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#pragma once
/*+
 * (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 * AUTHOR   : R.K. Singh
 * DATE     : Mar 2007
 * ID       : $Id$
-*/
 
#include "tutmod.h"
#include "executor.h"
#include "trckeyzsampling.h"
#include "samplingdata.h"
 
class IOObj;
class SeisTrc;
class SeisTrcReader;
class SeisTrcWriter;
 
 
namespace Tut
{
 
mExpClass(Tut) SeisTools : public Executor
{ mODTextTranslationClass(SeisTools);
public:
 
    enum Action         { Scale, Square, Smooth, ChgSD };
 
                        SeisTools();
    virtual             ~SeisTools();
    void                clear();
 
    const IOObj*        input() const           { return inioobj_; }
    const IOObj*        output() const          { return outioobj_; }
    inline Action       action() const          { return action_; }
    inline float        factor() const          { return factor_; }
    inline float        shift() const           { return shift_; }
    inline SamplingData<float> sampling() const { return newsd_; }
    inline bool         weakSmoothing() const   { return weaksmooth_; }
 
    void                setInput(const IOObj&);
    void                setOutput(const IOObj&);
    void                setRange(const TrcKeyZSampling&);
    inline void         setAction( Action a )   { action_ = a; }
    inline void         setScale( float f, float s )
                                                { factor_ = f; shift_ = s; }
    void                setSampling( SamplingData<float> sd )
                                                { newsd_ = sd; }
    inline void         setWeakSmoothing( bool yn )
                                                { weaksmooth_ = yn; }
 
                        // Executor compliance functions
    uiString            uiMessage() const;
    od_int64            nrDone() const          { return nrdone_; }
    od_int64            totalNr() const;
    uiString            uiNrDoneText() const    { return tr("Traces handled"); }
                        // This is where it actually happens
    int                 nextStep();
 
protected:
 
    IOObj*              inioobj_;
    IOObj*              outioobj_;
    TrcKeyZSampling     tkzs_;
    Action              action_;
    float               factor_;
    float               shift_;
    SamplingData<float> newsd_;
    bool                weaksmooth_;
 
    SeisTrcReader*      rdr_;
    SeisTrcWriter*      wrr_;
    SeisTrc&            trcin_;
    SeisTrc&            trcout_;
    int                 nrdone_;
    mutable int         totnr_;
    uiString            errmsg_;
 
    bool                createReader();
    bool                createWriter();
    void                handleTrace();
 
};
 
} // namespace