gameview.h

利用UDP写的一个双人网上对战的迷宫游戏!VC

// GameView.h : interface of the CGameView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_GAMEVIEW_H__FDB8EB81_EE2C_4BCD_B1D4_74DAFEC1937B__INCLUDED_)
#define AFX_GAMEVIEW_H__FDB8EB81_EE2C_4BCD_B1D4_74DAFEC1937B__INCLUDED_

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

#define WM_BEGIN	WM_USER+1
#define WM_GO		WM_USER+2
#define WM_CHANGE	WM_USER+3
#define WM_OVER	    WM_USER+4

struct RECVPARAM
{
	SOCKET sock;
	HWND hwnd;
};


class CGameView : public CView
{
protected: // create from serialization only
	CGameView();
	DECLARE_DYNCREATE(CGameView)

// Attributes
public:
	CGameDoc* GetDocument();
	static DWORD WINAPI RecvProc(LPVOID lpParameter);
    SOCKET m_socket;

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CGameView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL
	afx_msg void OnBeginGame(WPARAM wParam,LPARAM lParam);
	afx_msg void OnGoGame(WPARAM wParam,LPARAM lParam);
	afx_msg void OnChange(WPARAM wParam,LPARAM lParam);
	afx_msg void OnOver(WPARAM wParam,LPARAM lParam);

// Implementation
public:
	void Init();
	void DrawPerson(int x1, int y1, int x2, int y2, int flag, int flag2=0);
	void GameOver();
	int my;
	int mx;
	int ny;
	int nx;
	void Move(UINT nChar);
	void SendMessage(char*strSend,SOCKADDR_IN addrTo);
	BOOL InitSocket();
	void DrawMap();
	virtual ~CGameView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CGameView)
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in GameView.cpp
inline CGameDoc* CGameView::GetDocument()
   { return (CGameDoc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

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

#endif // !defined(AFX_GAMEVIEW_H__FDB8EB81_EE2C_4BCD_B1D4_74DAFEC1937B__INCLUDED_)