deltaresampleattrib.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert Bril
 Date:          Oct 2006
________________________________________________________________________

-*/

#include "attribprovider.h"
template <class T> class ValueSeries;

namespace Attrib
{

mClass(Attributes) DeltaResample : public Provider
{
public:

    static void                 initClass();
                                DeltaResample(Desc&);

    static const char*          attribName()       { return "DeltaResample"; }
    static const char*          periodStr()        { return "period"; }

protected:

    static Provider*            createInstance(Desc&);

    float                       period_;
    Interval<int>               dessamps_;

    bool                        getInputData(const BinID&,int zintv);
    bool                        computeData(const DataHolder&,
                                            const BinID&,int,int,int) const;
    const Interval<int>*        desZSampMargin(int,int) const;

    const DataHolder*           refcubedata_;
    const DataHolder*           deltacubedata_;
    ValueSeries<float>*         refseries_;
    int                         dcdataidx_;

};

} // namespace Attrib