3D图形编程

开发平台：

Visual C++

ControlPoint3DDlg.h：源码内容

							// ControlPoint3DDlg.h : header file
//
#if !defined(AFX_CONTROLPOINT3DDLG_H__99721B04_5E13_4D31_A766_455742B0F7C2__INCLUDED_)
#define AFX_CONTROLPOINT3DDLG_H__99721B04_5E13_4D31_A766_455742B0F7C2__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "afxtempl.h"
#include "InputPoint.h"
/////////////////////////////////////////////////////////////////////////////
// CControlPoint3DDlg dialog
class CControlPoint3DDlg : public CDialog
{
// Construction
public:
	double ConvertAngleToRadian(double Angle);
	//计算高程
	//Ha是A点高程，Hb是B点高程，AngleA和AngleB分别是天顶距,X，Y是该点坐标，Sab是基线长度,函数返回高程值
	double CalElevation(double Ha,double Hb,double AngleA,double AngleB,double X,double Y,double Sab);
	//计算点的平面坐标
	//Sab是基线长度,leftHA是左站水平角，RightHA是右站水平角，函数通过X和Y返回坐标值
	double CalCordination(double Sab,double leftHA,double RightHA,double * X);
	CControlPoint3DDlg(CWnd* pParent = NULL);	// standard constructor
	//read in data
	CTypedPtrList<CObList,CInputPoint*> m_inPointList;
	double m_Sab;//基线长度
	bool bCal;//表示计算与否
// Dialog Data
	//{{AFX_DATA(CControlPoint3DDlg)
	enum { IDD = IDD_CONTROLPOINT3D_DIALOG };
	CListCtrl	m_ListContl_Info;
	CString	m_strPath;
	//}}AFX_DATA
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CControlPoint3DDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL
// Implementation
protected:
	HICON m_hIcon;
	// Generated message map functions
	//{{AFX_MSG(CControlPoint3DDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	virtual void OnOK();
	afx_msg void OnButnRead();
	afx_msg void OnButnExport();
	afx_msg void OnButnCal();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_CONTROLPOINT3DDLG_H__99721B04_5E13_4D31_A766_455742B0F7C2__INCLUDED_)

						