prestackmuteasciio.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Umesh Sinha
 Date:          June 2008
________________________________________________________________________

-*/



#include "prestackprocessingmod.h"
#include "mathfunc.h"
#include "tableascio.h"

namespace Table { class FormatDesc; }

namespace PreStack
{

class MuteDef;

mExpClass(PreStackProcessing) MuteAscIO : public Table::AscIO
{
public:
                                MuteAscIO(const Table::FormatDesc&,od_istream&);

   static Table::FormatDesc*    getDesc();
   static void                  updateDesc(Table::FormatDesc&,bool haveposinfo);

   float                        getUdfVal() const;
   bool                         isXY() const;
   bool                         getMuteDef(MuteDef&,bool extrapol=true, 
                                           PointBasedMathFunction::InterpolType=
                                                PointBasedMathFunction::Linear);
   bool                         getMuteDef(MuteDef&,const BinID&,
                                           bool extrapol=true,
                                           PointBasedMathFunction::InterpolType=
                                                PointBasedMathFunction::Linear);

protected:
        
   static void                  createDescBody(Table::FormatDesc&,bool havepos);
   od_istream&                  strm_;  
};

} // namespace PreStack