stdafx.h

坐标转换程序,可以将空间直角坐标转化为大地坐标

// stdafx.h : include file for standard system include files,
//  or project specific include files that are used frequently, but
//      are changed infrequently
//

#if !defined(AFX_STDAFX_H__C3751D50_CDF5_4DB6_8854_E16519A8AB70__INCLUDED_)
#define AFX_STDAFX_H__C3751D50_CDF5_4DB6_8854_E16519A8AB70__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define VC_EXTRALEAN		// Exclude rarely-used stuff from Windows headers

#include <afxwin.h>         // MFC core and standard components
#include <afxext.h>         // MFC extensions
#include <afxdisp.h>        // MFC Automation classes
#include <afxdtctl.h>		// MFC support for Internet Explorer 4 Common Controls
#ifndef _AFX_NO_AFXCMN_SUPPORT
#include <afxcmn.h>			// MFC support for Windows Common Controls
#endif // _AFX_NO_AFXCMN_SUPPORT

#include <afxtempl.h>
#include <math.h>
 struct _Zbxt
 {
	   double  Ra;             //半径
	   double  Bl;             //扁率
       double  Zyzwx_l;        //中央子午线  经度
       double  Zyzwx_b;        //中央子午线  纬度  
	   double  Tyg  ;          //   投影高
	   double  Xp   ;          // x 偏移
	   double  Yp   ;          // Y 偏移
	   double  M;              //比例( 0.996 or 1 )
	}  ;
 extern _Zbxt  Zbxt;
 struct _Zbxt_7
 {
   double dx,dy,dz;         //平移参数
   double wx,wy,wz;         //旋转参数
   double m       ;         //比例因子
   double jd[7];
 };
 extern _Zbxt_7 Zbxt_7;
 #define PI 3.1415926535897

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_STDAFX_H__C3751D50_CDF5_4DB6_8854_E16519A8AB70__INCLUDED_)