energyattrib.h

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#ifndef energyattrib_h
#define energyattrib_h

/*+
________________________________________________________________________

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

-*/


#include "attributesmod.h"
#include "attribprovider.h"


namespace Attrib
{

mExpClass(Attributes) Energy: public Provider
{
public:
    static void         initClass();
                        Energy(Desc&);

    static const char*  attribName()            { return "Energy"; }
    static const char*  gateStr()               { return "gate"; }
    static const char*  dogradStr()             { return "dograd"; }

protected:
                        ~Energy() {}
    static Provider*    createInstance(Desc&);
    static void         updateDefaults(Desc&);

    bool                allowParallelComputation() const;
    bool                getInputOutput(int input,TypeSet<int>& res) const;
    bool                getInputData(const BinID&, int idx);
    bool                computeData(const DataHolder&,const BinID& relpos,
                                    int t0,int nrsamples,int threadid) const;

    const Interval<float>* reqZMargin(int input,int output) const
                           { return &gate_; }
    const Interval<int>* desZSampMargin(int input,int output) const
                           { return &dessampgate_; }
    
    Interval<float>     gate_;
    Interval<int>       dessampgate_;
    bool                dograd_;
    int                 dataidx_;
    const DataHolder*   inputdata_;
};

} // namespace Attrib


#endif