seisrawtrcsseq.h

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#pragma once
/*
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          July 2010
 RCS:           $Id$
________________________________________________________________________
 
*/
 
#include "seismod.h"
 
#include "datachar.h"
#include "valseriesinterpol.h"
 
class Scaler;
class SeisTrc;
class SeisTrcBuf;
class TraceData;
 
 
namespace Seis
{
 
class ObjectSummary;
 
mExpClass(Seis) RawScaledTrcsSequence
{ mODTextTranslationClass(Seis::RawScaledTrcsSequence);
public:
                        RawScaledTrcsSequence(const ObjectSummary&,int nrpos);
                        RawScaledTrcsSequence(const RawScaledTrcsSequence&);
                        ~RawScaledTrcsSequence();
 
    RawScaledTrcsSequence&      operator =(const RawScaledTrcsSequence&);
 
    bool                isOK() const;
    bool                isPS() const;
    const DataCharacteristics   getDataChar() const;
 
    const StepInterval<float>&  getZRange() const;
    int                 nrPositions() const;
    float               get(int idx,int pos,int comp) const;
    float               getValue(float,int pos,int comp) const;
 
    void                set(int idx,float val,int pos,int comp);
    void                setPositions(const TypeSet<TrcKey>&); //Becomes mine
    void                setTrcScaler(int pos,const Scaler*);
    void                copyFrom(const SeisTrc&,int* ipos=0);
    void                copyFrom(const SeisTrcBuf&)             {}
 
    //No checks
    const unsigned char* getData(int ipos,int icomp,int is=0) const;
    unsigned char*      getData(int ipos,int icomp,int is=0);
    const TrcKey&       getPosition(int ipos) const;
 
private:
 
    const ValueSeriesInterpolator<float>&       interpolator() const;
 
    ObjectSet<TraceData>        data_;
    ObjectSet<Scaler>           trcscalers_;
    const ObjectSummary&        info_;
    const TypeSet<TrcKey>*      tks_;
    const int                   nrpos_;
 
    mutable PtrMan<ValueSeriesInterpolator<float> >     intpol_;
    friend class ArrayFiller;
    friend class DataPackFiller;
    friend class RawScaledTrcsSequenceValueSeries;
 
public:
 
    // Special users only
 
    TraceData&          getTraceData( int pos ) { return *(data_[pos]); }
 
};
 
 
mExpClass(Seis) RawScaledTrcsSequenceValueSeries : public ValueSeries<float>
{
public:
                        RawScaledTrcsSequenceValueSeries(
                                                const RawScaledTrcsSequence&,
                                                int pos, int comp);
                        ~RawScaledTrcsSequenceValueSeries();
 
    ValueSeries<float>* clone() const;
 
    inline void         setPosition( int pos )          { ipos_ = pos; }
    inline void         setComponent( int idx )         { icomp_ = idx; }
    void                setValue(od_int64,float);
    float*              arr();
 
    float               value(od_int64) const;
    bool                writable() const                { return true; }
    const float*        arr() const;
    od_int64            size() const;
 
private:
 
    RawScaledTrcsSequence&      seq_;
    int                 ipos_;
    int                 icomp_;
};
 
} // namespace Seis