Subversion Repositories – MLAB

(root)//Designs/skrysohledac2/SW/utm.h

Rev 1222

/************************************************************************
*
* File:                 utm.h
* RCS:                  $Header: /cvsroot/stelvio/stelvio/NavStar/Utm.h,v 1.2 2002/04/23 05:02:00 steve_l Exp $
* Author:               Steve Loughran
* Created:              2001
* Language:             C++
* Package:              
* Status:               Experimental
* @doc
*
************************************************************************/
#pragma once

//=======================================================================
/**
 * UTM support goes here
 */
//=======================================================================
class CUtmPoint 
{
        protected:
        double m_easting;
        double m_northing;
        int m_xzone;
        char m_yzone;
public:

//=======================================================================
//=======================================================================
        CUtmPoint()
        {Clear();}

//=======================================================================
//=======================================================================
CUtmPoint(const CPosition &p)
        {
        FromPosition(p);
        }

//=======================================================================
//=======================================================================
CUtmPoint(const CUtmPoint& that)
        {
        m_easting=that.m_easting;
        m_northing=that.m_northing;
        m_xzone=that.m_xzone;
        m_yzone=that.m_yzone;
        }

//=======================================================================
//=======================================================================
void Clear() 
        {
        m_easting=m_northing=0;
        m_xzone=0;
        m_yzone=0;
        }

//=======================================================================
/**
@func Build a position string 
@parm   target. must be 30 characters or longer.
*/
//=======================================================================

void GetString(TCHAR *position) const;

//=======================================================================
/**
@func get the position of a UTM point
@parm   point out
*/
//=======================================================================

void ToPosition(CPosition &pos) const;

//=======================================================================
/**
@func turn a position into a UTM point
@parm position
@rdesc  true if it was in range
*/
//=======================================================================

bool FromPosition(const CPosition &pos);

//=======================================================================
/**
range test
*/
//=======================================================================

static bool IsPositionInUtmSpace(const CPosition &pos)
        { return pos.GetLatitude()<=84 && pos.GetLatitude()>=-80;}



};