semblancealgo.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          Nov 2010
________________________________________________________________________


-*/

#include "prestackprocessingmod.h"
#include "factory.h"
#include "objectset.h"

class Gather;

namespace PreStack
{

mExpClass(PreStackProcessing) SemblanceAlgorithm
{
public:
                        mDefineFactoryInClass( SemblanceAlgorithm, factory );
    virtual             ~SemblanceAlgorithm();
    virtual float       computeSemblance( const Gather&,
                                          const float* moveout,
                                          const bool* usetrace = 0 ) const = 0;
    virtual void        reInit()                {}
    virtual void        fillPar(IOPar&) const   {}
    virtual bool        usePar(const IOPar&)    { return true; }
};

}; //namespace