offsetazimuth.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          March 2007
________________________________________________________________________

-*/

#include "seiscommon.h"
#include "coord.h"

mExpClass(Seis) OffsetAzimuth
{
public:
                        OffsetAzimuth() : offsetazi_( 0 )               {}
                        OffsetAzimuth(float off,float azi);
    bool                operator==(const OffsetAzimuth&) const;
    bool                operator!=(const OffsetAzimuth&) const;

    int                 asInt() const;
    void                setFrom(int);

    float               offset() const;
    float               azimuth() const;
    bool                isAzimuthUndef() const;
    bool                isOffsetUndef() const;
    void                setOffset(float);
    void                setAzimuth(float);
    float               distanceTo(const OffsetAzimuth&,bool sq=false) const;
    Coord               srcRcvPos(const Coord& center,bool add=true) const;
protected:

    int                 offsetazi_;

};