seistrcprop.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Bril
 Date:          10-5-1995
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "seismod.h"
#include "seistype.h"
#include "valseriesevent.h"
class SeisTrc;
class Scaler;
#define mFlValSerEv ValueSeriesEvent<float,float>
 
 
mExpClass(Seis) SeisTrcPropCalc
{
public:
                SeisTrcPropCalc( const SeisTrc& t, int ic=0 )
                : trc(t), curcomp(ic)           {}
 
    void        setComponent( int i )           { curcomp = i; }
 
    ValueSeriesEvent<float,float>
                find(VSEvent::Type,Interval<float>,int occ=1) const;
    double      corr(const SeisTrc&,const SampleGate&,bool alpick=false) const;
    double      dist(const SeisTrc&,const SampleGate&,bool alpick=false) const;
    float       getFreq(float z) const;
    float       getFreq(int isamp) const;
    float       getPhase(float zpos,bool indegrees=false) const;
    float       getPhase(int isamp,bool indegrees=false) const;
 
    const SeisTrc&      trace() const           { return trc; }
 
protected:
 
    const SeisTrc&      trc;
    int                 curcomp;
 
};
 
 
mExpClass(Seis) SeisTrcPropChg : public SeisTrcPropCalc
{
public:
                SeisTrcPropChg( SeisTrc& t, int ic=-1 )
                : SeisTrcPropCalc(t,ic)         {}
 
    void        stack(const SeisTrc&,bool alongref=false,float wght=1);
    void        scale(float fac,float shft=0);
    void        scale(const Scaler&);
    void        normalize(bool aroundzero);
    void        corrNormalize();
    void        removeAVG();
    void        mute(float pos,float taperlen)          {topMute(pos,taperlen);}
    void        topMute(float,float);
    void        tailMute(float,float);
 
    SeisTrc&    trace()                                 { return mtrc(); }
 
protected:
 
    inline SeisTrc&     mtrc()  { return const_cast<SeisTrc&>(trc); }
 
};