seistrcprop.h

#ifndef seistrcprop_h
#define seistrcprop_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Bril
 Date:          10-5-1995
 RCS:           $Id: seistrcprop.h,v 1.11 2009-07-22 16:01:18 cvsbert Exp $
________________________________________________________________________

-*/

#include "seistype.h"
#include "valseriesevent.h"
class SeisTrc;
#define mFlValSerEv ValueSeriesEvent<float,float>

mClass 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(int isamp) const;
    float       getPhase(int isamp) const;

    const SeisTrc&      trace() const           { return trc; }

protected:

    const SeisTrc&      trc;
    int                 curcomp;

};

mClass 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        normalize(bool aroundzero);
    void        corrNormalize();
    void        removeDC();
    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); }

};


#endif