wgs84pz90.cpp

GPS应用程序设计随书.程序源代码GPS应用程序设计随书.程序源代码

// Wgs84Pz90.cpp : implementation file
//

#include "stdafx.h"
#include "satcoord.h"
#include "Wgs84Pz90.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CWgs84Pz90 dialog


CWgs84Pz90::CWgs84Pz90(CWnd* pParent /*=NULL*/)
	: CDialog(CWgs84Pz90::IDD, pParent)
{
	//{{AFX_DATA_INIT(CWgs84Pz90)
	m_pbdu = 0;
	m_pbfen = 0.0;
	m_ph = 0.0;
	m_pldu = 0;
	m_plfen = 0.0;
	m_px = 0.0;
	m_py = 0.0;
	m_pz = 0.0;
	m_wbdu = 0;
	m_wbfen = 0.0;
	m_wh = 0.0;
	m_wldu = 0;
	m_wlfen = 0.0;
	m_wx = 0.0;
	m_wy = 0.0;
	m_wz = 0.0;
	//}}AFX_DATA_INIT
}


void CWgs84Pz90::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CWgs84Pz90)
	DDX_Text(pDX, IDC_WGS_PZ_PBDU, m_pbdu);
	DDX_Text(pDX, IDC_WGS_PZ_PBFEN, m_pbfen);
	DDX_Text(pDX, IDC_WGS_PZ_PH, m_ph);
	DDX_Text(pDX, IDC_WGS_PZ_PLDU, m_pldu);
	DDX_Text(pDX, IDC_WGS_PZ_PLFEN, m_plfen);
	DDX_Text(pDX, IDC_WGS_PZ_PX, m_px);
	DDX_Text(pDX, IDC_WGS_PZ_PY, m_py);
	DDX_Text(pDX, IDC_WGS_PZ_PZ, m_pz);
	DDX_Text(pDX, IDC_WGS_PZ_WBDU, m_wbdu);
	DDX_Text(pDX, IDC_WGS_PZ_WBFEN, m_wbfen);
	DDX_Text(pDX, IDC_WGS_PZ_WH, m_wh);
	DDX_Text(pDX, IDC_WGS_PZ_WLDU, m_wldu);
	DDX_Text(pDX, IDC_WGS_PZ_WLFEN, m_wlfen);
	DDX_Text(pDX, IDC_WGS_PZ_WX, m_wx);
	DDX_Text(pDX, IDC_WGS_PZ_WY, m_wy);
	DDX_Text(pDX, IDC_WGS_PZ_WZ, m_wz);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CWgs84Pz90, CDialog)
	//{{AFX_MSG_MAP(CWgs84Pz90)
	ON_BN_CLICKED(IDC_TS_WGS_PZ_GDT, OnTsWgsPzGdt)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWgs84Pz90 message handlers

void CWgs84Pz90::OnTsWgsPzGdt() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	double	PI=3.1415926535897932384626;	
	COORDINATEGEODETIC wgdt;
	COORDINATECARTESIAN wcar;
	COORDINATECARTESIAN pcar;
	COORDINATEGEODETIC pgdt;

	wgdt.dLatitude	=	(m_wbdu + m_wbfen / 60.0) * PI / 180.0;
	wgdt.dLongtitude=	(m_wldu + m_wlfen / 60.0) * PI / 180.0;
	wgdt.dHeight	=	m_wh;
	m_trans.WGSTOPZ(wgdt,&wcar,&pcar,&pgdt);
	m_wx	=	wcar.dX;
	m_wy	=	wcar.dY;
	m_wz	=	wcar.dZ;
	m_px	=	pcar.dX;
	m_py	=	pcar.dY;
	m_pz	=	pcar.dZ;
	if(pgdt.dLongtitude < 0)
		pgdt.dLongtitude = 180 + pgdt.dLongtitude * 180 / PI;
	else
		pgdt.dLongtitude = pgdt.dLongtitude * 180 / PI;
	m_pbdu	=	(int)(pgdt.dLatitude * 180 / PI);
	m_pbfen	=	(pgdt.dLatitude * 180 / PI - m_pbdu) * 60;
	m_pldu	=	(int)pgdt.dLongtitude;
	m_plfen	=	(pgdt.dLongtitude - m_pldu) * 60;
	m_ph	=	pgdt.dHeight;
	UpdateData(FALSE);
}