include/terrainCS/ser_utm.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: ser_utm.h,v $ $Revision: 1.13 $ $State: Exp $
*********************************************************************/
#ifndef ser_utm_H_
#define ser_utm_H_

//
// \file ser_utm.h Contains the serializable UTM coordinate system class declaration.
//
#include "terrainCS/terrainCSDefines.h"
#include <stdio.h>
#include "tdbutil/serializ.h"
#include "terrainCS/utmCoordSys.h"

//
// DtSerializableUtmCS is a serializable version of the DtUtmCS.
//
class DT_DLL_terrainCS DtSerializableUtmCS: public DtUtmCS, public DtSerializable
{
public:
   DtSerializableUtmCS(FILE* fp, int gdbVersion = 0, double scaleFactor = 0.9996);
   
   DtSerializableUtmCS(int zone, DtFloat64 northing, DtFloat64 easting, double scaleFactor = 0.9996);

   DtSerializableUtmCS(double refLatitude,  // in Radians
                       double refLongitude, // in Radians
                       int standardOffsets,
                       long zone = 0,
                       bool setUseDynamicSceneOrigin = false,
                       double dynamicSceneOriginDeadband = 0.0,
                       double scaleFactor = 0.9996);
   
   DtSerializableUtmCS(const DtDegMinSec &refLatitude,
                       const DtDegMinSec &refLongitude, 
                       int standardOffsets,
                       long zone = 0,
                       bool setUseDynamicSceneOrigin = false,
                       double dynamicSceneOriginDeadband = 0.0,
                       double scaleFactor = 0.9996);

   // Copy Constructor
   DtSerializableUtmCS(const DtSerializableUtmCS& orig);

   // Destructor
   virtual ~DtSerializableUtmCS();

   // Assignment operator
   DtSerializableUtmCS& operator=(const DtSerializableUtmCS& orig);

   // Clone operator
   virtual Coordinate_System* clone() const;

   // Note that in readFrom and writeTo, the std offsets is now comprised of 
   // two words -- the high word is the zone that this gdb needs to be placed 
   // in and the low word is whether or not to use std offsets
   virtual bool readFrom(FILE* fp);
   virtual bool writeTo(FILE* fp);

protected:
   int myGdbVersion;
};

#endif