attribdataholder.h

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#ifndef attribdataholder_h
#define attribdataholder_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Kristofer Tingdahl
 Date:          07-10-1999
 RCS:           $Id$
________________________________________________________________________

-*/

#include "attributeenginemod.h"
#include "arrayndimpl.h"
#include "trckeyzsampling.h"
#include "refcount.h"
#include "samplingdata.h"
#include "sets.h"
#include "valseries.h"

class SeisTrcInfo;

namespace Attrib
{

mExpClass(AttributeEngine) DataHolder
{
public:
                        DataHolder( int z0, int nrsamples );
                        ~DataHolder();

    DataHolder*         clone() const;
    ValueSeries<float>* add(bool addnull=false);

    int                 nrSeries() const                { return data_.size(); }
    inline ValueSeries<float>* series( int idx ) const  { return gtSer(idx); }
    void                replace(int idx,ValueSeries<float>*);
    bool                dataPresent(int samplenr) const;
    TypeSet<int>        validSeriesIdx() const;
    float               getValue(int serieidx,float exactz,float refstep) const;

    inline bool         isEmpty() const         { return nrSeries() == 0; }
    static float        getExtraZFromSampPos(float,float);
    static float        getExtraZAndSampIdxFromExactZ(float,float,int&);

    int                 z0_;    
    int                 nrsamples_;
    float               extrazfromsamppos_;     
    TypeSet<int>        classstatus_;  //each series can have a different status
                                       // -1 Unknown
                                       //  0 Interpolate
                                       //  1 Classification
protected:

    ObjectSet< ValueSeries<float> >     data_;
    ValueSeries<float>* gtSer(int idx) const;
};


mExpClass(AttributeEngine) Data2DHolder
{ mRefCountImpl(Data2DHolder);
public:

    inline int                  size() const    { return dataset_.size(); }
    TrcKeyZSampling             getTrcKeyZSampling() const;
    int                         getDataHolderIndex(int) const;
    ObjectSet<DataHolder>       dataset_;
    ObjectSet<SeisTrcInfo>      trcinfoset_;
    inline bool                 isEmpty() const { return size() == 0; }
};


mExpClass(AttributeEngine) Data2DArray
{ mRefCountImpl(Data2DArray);
public:
                                Data2DArray(const Data2DHolder&);

    bool                        isOK() const;

    int                         indexOf(int tracenr) const;

    int                         nrTraces() const;
    bool                        isEmpty() const { return !nrTraces(); }

    Array3DImpl<float>*         dataset_;
    ObjectSet<SeisTrcInfo>      trcinfoset_;
    TrcKeyZSampling             cubesampling_;
};


}; //Namespace


#endif