include/vrvUtil/DtGeocentricCoordinateConverter.h

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/****************************************************************************** 
** Copyright (c) 2007 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/ 
/*********************************************************************
** $RCSfile: DtGeocentricCoordinateConverter.h,v $ $Revision: 1.11 $ $State: Exp $
*********************************************************************/


#ifndef DtGeocentricCoordinateConverter_H_
#define DtGeocentricCoordinateConverter_H_

#include <vrvUtil/DtCoordinateConverter.h>
#include <matrix/coordTransform.h>

namespace makVrv
{

class DT_DLL_VRVUTIL DtGeocentricCoordinateConverter : public DtCoordinateConverter
{
public:

   DtGeocentricCoordinateConverter();

   virtual ~DtGeocentricCoordinateConverter();

   virtual DtCoordinateConverter* clone() const;

   virtual void init(double offx = 0.0, double offy = 0.0, double offz = 0.0);
   virtual void init(const DtVector& offset = DtVector::zero());

   virtual bool init(const std::string& originstring);

   virtual std::string stringRep();

   virtual const DtVector& originOffset() const;

   virtual const DtGeodeticCoord& geodeticOriginOffset() const;

   /********************* Conversions *****************************/
   virtual void geocToCig(const DtVector& geoc, DtVector& out) const;

   virtual void cigToGeoc(const DtVector& in, DtVector& geoc) const;

   virtual void setupTopoFrame(const DtVector& est);

   virtual void cigToEnu_coordTrans(const DtVector& cigPos,
      DtVector& enuPos) const;

   virtual void cigToEnu_vecTrans(const DtVector& cigVec,
      DtVector& enuVec) const;

   virtual void enuToCig_coordTrans(const DtVector& enuPos,
      DtVector& cigPos) const;

   virtual void enuToCig_vecTrans(const DtVector& enuVec,
      DtVector& cigVec) const;

   virtual const DtDcm& geocToNedDcm() const;
   virtual const DtDcm& nedToGeocDcm() const;

   DtCoordTransform myGeocToLocal;
   DtCoordTransform myLocalToGeoc;
   DtCoordTransform myGeocToNed;

public:

   static DtCoordinateConverter* create();

private:

   DtGeocentricCoordinateConverter(const DtGeocentricCoordinateConverter& orig);

   DtGeocentricCoordinateConverter& operator=(const DtGeocentricCoordinateConverter& orig);

protected:

   DtVector myOffset;
};

}

#endif