mainwnd.cpp

一个五子棋游戏的简单程序,可供大家娱乐,学习

// MainWnd.cpp : CMainWnd 类的实现
//

#include "stdafx.h"
#include "5ziqi.h"
#include "Mmsystem.h"
#pragma comment(lib, "winmm.lib")


#include "MainWnd.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// CMainWnd

IMPLEMENT_DYNAMIC(CMainWnd, CWnd)

BEGIN_MESSAGE_MAP(CMainWnd, CWnd)
	ON_WM_CREATE()
	ON_WM_PAINT()
	ON_WM_LBUTTONDOWN()
	ON_WM_RBUTTONDOWN()
	ON_BN_CLICKED(IDC_BUTTON_RESTART,OnButtonClicked)
	ON_BN_CLICKED(IDC_BUTTON_FIRST,OnFirstClicked)
	ON_BN_CLICKED(IDC_BUTTON_SOUND,OnSoundClicked)
END_MESSAGE_MAP()

//初始化矩形区数组


// CMainWnd 构造/析构

CMainWnd::CMainWnd()
: m_cmpturn(FALSE)
, pbtRestart(NULL)
, pbtFirst(NULL)
, m_nVictory(0)
, m_nLoss(0)
, m_fScale(0)
, pbtSound(NULL)
{
	// TODO: 在此添加成员初始化代码
	CString strWndClass = AfxRegisterWndClass(CS_DBLCLKS,
		AfxGetApp()->LoadStandardCursor(IDC_CROSS),(HBRUSH)::GetStockObject(LTGRAY_BRUSH));

	CreateEx(0,strWndClass,_T("傻瓜五子棋v1.0(版权归 Z_k 所有,欢迎盗版^^)"),WS_OVERLAPPED|WS_SYSMENU|WS_CAPTION|WS_MINIMIZEBOX,
		CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,NULL,NULL);

}

CMainWnd::~CMainWnd()
{
}


int CMainWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CWnd::OnCreate(lpCreateStruct) == -1)
		return -1;

	CRect rect(0,0,500,400);
	CalcWindowRect(&rect);
	SetWindowPos(NULL,0,0,rect.Width(),rect.Height(),
 	SWP_NOZORDER|SWP_NOMOVE|SWP_NOREDRAW);



//初始化矩形区数组
	RECT r={-16,-16,20,20};

	for (int ix=0;ix<10;++ix)
	{
		r.top += 36;
		r.bottom += 36;
		for (int iy=0;iy<10;++iy)
		{
			r.left += 36;
			r.right += 36;
			CRect rect(&r);
			m_rcSquares[ix][iy] = rect;
		}
		r.left = -16;
		r.right = 20;
	}
//初始化网格标志数组
	for (int ix=0;ix<10;++ix)
		for (int iy=0;iy<10;++iy)
			m_nGrid[ix][iy] = 0;

//构造按钮
	CRect rcButton(400,300,480,330);
	pbtRestart = new CButton;
	pbtRestart->Create(_T("重  来"),WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,rcButton,this,IDC_BUTTON_RESTART);

	CRect rcFirst(400,260,480,290);
	CButton* pbtFirst = new CButton;
	pbtFirst->Create(_T("电脑先下"),WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,rcFirst,this,IDC_BUTTON_FIRST);
	
	CRect rcSound(400,220,480,250);
	CButton* pbtSound = new CButton;
	pbtSound->Create(_T("背景音乐"),WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,rcSound,this,IDC_BUTTON_SOUND);
//	
//	CRect rcSound(400,220,480,250);
//	CButton* pbtSound = new CButton;
//	pbtSound->Create(_T("背景音乐"),WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,rcFirst,this,IDC_BUTTON_SOUND);


//打开MIDI
/*用MCI 打开MIDI
	MCI_OPEN_PARMS OpenParms;
	OpenParms.lpstrDeviceType = TEXT("sequencer");//(LPCSTR) "MCI_DEVTYPE_SEQUENCER";//MIDI类型
	OpenParms.lpstrElementName =  TEXT("25524huan01.mid");
	OpenParms.wDeviceID = 0;

	mciSendCommand (0, MCI_OPEN, 
	MCI_WAIT | MCI_OPEN_TYPE | MCI_PLAY |
	MCI_OPEN_ELEMENT,(DWORD) (LPMCI_OPEN_PARMS)&OpenParms);

	MCI_PLAY_PARMS PlayParms;//开始播放
	PlayParms.dwFrom = 0;// 指定从什么地方（时间）播放
	mciSendCommand (OpenParms.wDeviceID, MCI_PLAY,MCI_FROM,(DWORD) (LPMCI_PLAY_PARMS)&PlayParms);
*/
//	PlaySound(_T("FIGHT1.WAV"),NULL,SND_LOOP);
//	sndPlaySound(_T("d:\\FIGHT1.WAV"),SND_ASYNC); 

	return 0;
}

BOOL CMainWnd::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: 在此处通过修改
	//  CREATESTRUCT cs 来修改窗口类或样式

	cs.style = WS_OVERLAPPED | WS_CAPTION | FWS_ADDTOTITLE
		 | WS_MINIMIZEBOX | WS_SYSMENU  ;

	cs.dwExStyle &= ~WS_EX_CLIENTEDGE;
	//cs.lpszClass = AfxRegisterWndClass(0);
	return TRUE;
}


// CMainWnd 诊断

#ifdef _DEBUG
void CMainWnd::AssertValid() const
{
	CWnd::AssertValid();
}

void CMainWnd::Dump(CDumpContext& dc) const
{
	CWnd::Dump(dc);
}

#endif //_DEBUG


// CMainWnd 消息处理程序



BOOL CMainWnd::OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo)
{
	// 让视图第一次尝试该命令

	// 否则，执行默认处理
	return CWnd::OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}



void CMainWnd::OnPaint()
{
	CPaintDC dc(this); // device context for painting
	// TODO: 在此处添加消息处理程序代码
	// 不为绘图消息调用 CWnd::OnPaint()
	CBrush brush(RGB(0,200,150));
	dc.SelectObject(&brush);
	CFont font;
	font.CreatePointFont(90, _T("Arial"));
	dc.SelectObject(&font);
	dc.Rectangle(20,20,380,380);

	dc.SetBkMode(TRANSPARENT);
	dc.TextOut(400,340,_T("Version 1.0"));
	dc.TextOut(420,360,_T("By Z_k"));
	//计算胜率
	if ((m_nVictory + m_nLoss) != 0)
		m_fScale = (float)m_nVictory/(float)(m_nVictory+m_nLoss)*(float)100;

	CString result;
	result.Format(_T("胜 : %d\n负 : %d\n胜率 : %.2f\n"),m_nVictory,m_nLoss,m_fScale);
	//result.Format(_T("胜 : %d"),m_nVictory);
	dc.DrawText(result,CRect(405,20,500,100),DT_LEFT);

	for (int i=20;i<=380;i+=36)
	{
		dc.MoveTo(20,i);
		dc.LineTo(380,i);
	}
	for (int i=20;i<=380;i+=36)
	{
		dc.MoveTo(i,20);
		dc.LineTo(i,380);
	}

	for (int c=0;c<10;++c)
	for (int d=0;d<10;++d)
	{
		if (m_nGrid[c][d] == 1) DrawWhite(m_rcSquares[c][d]);
		if (m_nGrid[c][d] == 2) DrawBlack(m_rcSquares[c][d]);
	}
}

void CMainWnd::OnLButtonDown(UINT nFlags, CPoint point)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	
	for (int ix=0;ix<10;++ix)
	for (int iy=0;iy<10;++iy)
	{
		if (m_rcSquares[ix][iy].PtInRect(point) && m_nGrid[ix][iy] == 0)
		{
			m_nGrid[ix][iy] = 1; //必须放再DrawWhite前才能清除数组无效点
			m_cmpturn = TRUE;
			DrawWhite(m_rcSquares[ix][iy]);
			
			if (Check(ix,iy))
			{
				MessageBox(_T("你真厉害！"));
				m_nVictory += 1;
				OnButtonClicked();
			}
			break;
		}
	}

//轮到电脑下棋				
	if (m_cmpturn)
	{
		CPoint pt = GetPosition();
		ComputerDown(pt);

		if (Check(pt.x,pt.y))
		{
			MessageBox(_T("你太菜了！"));
			m_nLoss += 1;
			OnButtonClicked();
		}

		m_cmpturn = FALSE;
	}




	CWnd::OnLButtonDown(nFlags, point);
}

void CMainWnd::DrawWhite(CRect rect)
{
	CClientDC dc(this);
	CPen pen(PS_NULL,0,RGB(255,255,255));
	dc.SelectObject(&pen);
	rect.DeflateRect(3,3);
	dc.Ellipse(&rect);

//	PlaySound(MAKEINTRESOURCE(IDR_WAVE1),AfxGetResourceHandle(),SND_ASYNC|SND_RESOURCE|SND_NODEFAULT);

//清除无效点
	for (int i=0;i<AIarray.GetSize();++i)
		if (m_nGrid[AIarray[i].pt.x][AIarray[i].pt.y] != 0)
			AIarray.RemoveAt(i);
}

void CMainWnd::DrawBlack(CRect rect)
{
	CClientDC dc(this);
	CBrush brush(RGB(0,0,0));
	dc.SelectObject(&brush);
	rect.DeflateRect(3,3);
	dc.Ellipse(&rect);

	PlaySound(MAKEINTRESOURCE(IDR_WAVE1),AfxGetResourceHandle(),SND_ASYNC|SND_RESOURCE|SND_NODEFAULT);


//清除无效点
	for (int i=0;i<AIarray.GetSize();++i)
		if (m_nGrid[AIarray[i].pt.x][AIarray[i].pt.y] != 0)
			AIarray.RemoveAt(i);
}

void CMainWnd::OnRButtonDown(UINT nFlags, CPoint point)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	for (int ix=0;ix<10;++ix)
	for (int iy=0;iy<10;++iy)
	{
		if (m_rcSquares[ix][iy].PtInRect(point) && m_nGrid[ix][iy] == 0)
		{
		//	CString string;
		//	string.Format(_T("point:%d,%d"),ix,iy);
		//	MessageBox(string);
			m_nGrid[ix][iy] = 2;
			DrawBlack(m_rcSquares[ix][iy]);

			if (Check(ix,iy))
				MessageBox(_T("Good!"));
			break;
		}
	}


	CWnd::OnRButtonDown(nFlags, point);
}

BOOL CMainWnd::Check(int x,int y)
{
	int count = 1;
	int chkcount = 0;
	CPoint a(0,0);
	CPoint b(0,0);
	classAI tempAi;
//向上查
	if (x !=0 && m_nGrid[x][y] == m_nGrid[x-1][y])
	{
		++count; a.x=x-2; a.y=y;
		if (x !=1 && m_nGrid[x][y] == m_nGrid[x-2][y])
		{
			++count; a.x=x-3; a.y=y;
			if (x !=2 && m_nGrid[x][y] == m_nGrid[x-3][y])
			{
				++count; a.x=x-4; a.y=y;
				if (x !=3 && m_nGrid[x][y] == m_nGrid[x-4][y])
				{
					++count; a.x=x-5; a.y=y;
				}
			}
		}
	}
	else	{a.x=x-1; a.y=y;}
//向下查
	if (x !=9 && m_nGrid[x][y] == m_nGrid[x+1][y])
	{
		++count; b.x=x+2; b.y=y;
		if (x !=8 && m_nGrid[x][y] == m_nGrid[x+2][y])
		{
			++count; b.x=x+3; b.y=y;
			if (x !=7 && m_nGrid[x][y] == m_nGrid[x+3][y])
			{
				++count; b.x=x+4; b.y=y;
				if (x !=6 && m_nGrid[x][y] == m_nGrid[x+4][y])
				{
					++count; b.x=x+5; b.y=y;
				}
			}
		}
	}
	else	{b.x=x+1; b.y=y;}

	tempAi.count = count; 
	tempAi.pt = a;
	SaveAI(tempAi);
	tempAi.pt = b;
	SaveAI(tempAi);

	if (count > chkcount) chkcount = count;
//向左查
	count = 1; //计数复位
	if (y !=0 && m_nGrid[x][y] == m_nGrid[x][y-1])
	{
		++count; a.x=x; a.y=y-2;
		if (y !=1 && m_nGrid[x][y] == m_nGrid[x][y-2])
		{
			++count; a.x=x; a.y=y-3;
			if (y !=2 && m_nGrid[x][y] == m_nGrid[x][y-3])
			{
				++count; a.x=x; a.y=y-4;
				if (y !=3 && m_nGrid[x][y] == m_nGrid[x][y-4])
				{
					++count; a.x=x; a.y=y-5;
				}
			}
		}
	}
	else	{ a.x=x; a.y=y-1;}
//向右查
	if (y !=9 && m_nGrid[x][y] == m_nGrid[x][y+1])
	{
		++count; b.x=x; b.y=y+2;
		if (y !=8 && m_nGrid[x][y] == m_nGrid[x][y+2])
		{
			++count; b.x=x; b.y=y+3;
			if (y !=7 && m_nGrid[x][y] == m_nGrid[x][y+3])
			{
				++count; b.x=x; b.y=y+4;
				if (y !=6 && m_nGrid[x][y] == m_nGrid[x][y+4])
				{
					++count; b.x=x; b.y=y+5;
				}
			}
		}
	}
	else	{b.x=x; b.y=y+1;}

	tempAi.count = count; 
	tempAi.pt = a;
	SaveAI(tempAi);
	tempAi.pt = b;
	SaveAI(tempAi);

	if (count > chkcount) chkcount = count;
//向右上查
	count = 1; //计数复位
	if (x !=0 && y !=9 && m_nGrid[x][y] == m_nGrid[x-1][y+1])
	{
		++count; a.x=x-2; a.y=y+2;
		if (x !=1 && y !=8 && m_nGrid[x][y] == m_nGrid[x-2][y+2])
		{
			++count; a.x=x-3; a.y=y+3;
			if (x !=2 && y !=7 && m_nGrid[x][y] == m_nGrid[x-3][y+3])
			{
				++count; a.x=x-4; a.y=y+4;
				if (x !=3 && y !=6 && m_nGrid[x][y] == m_nGrid[x-4][y+4])
				{
					++count; a.x=x-5; a.y=y+5;
				}
			}
		}
	}
	else	{a.x=x-1; a.y=y+1;}
//向左下查
	if (x !=9 && y !=0 && m_nGrid[x][y] == m_nGrid[x+1][y-1])
	{
		++count; b.x=x+2; b.y=y-2;
		if (x !=8 && y !=1 && m_nGrid[x][y] == m_nGrid[x+2][y-2])
		{
			++count; b.x=x+3; b.y=y-3;
			if (x !=7 && y !=2 && m_nGrid[x][y] == m_nGrid[x+3][y-3])
			{
				++count; b.x=x+4; b.y=y-4;
				if (x !=6 && y !=3 && m_nGrid[x][y] == m_nGrid[x+4][y-4])
				{
					++count; b.x=x+5; b.y=y-5;
				}
			}
		}
	}
	else	{b.x=x+1; b.y=y-1;}

	tempAi.count = count; 
	tempAi.pt = a;
	SaveAI(tempAi);
	tempAi.pt = b;
	SaveAI(tempAi);

	if (count > chkcount) chkcount = count;
//向左上查
	count = 1; //计数复位
	if (x !=0 && y !=0 && m_nGrid[x][y] == m_nGrid[x-1][y-1])
	{
		++count; a.x=x-2; a.y=y-2;
		if (x !=1 && y !=1 && m_nGrid[x][y] == m_nGrid[x-2][y-2])
		{
			++count; a.x=x-3; a.y=y-3;
			if (x !=2 && y !=2 && m_nGrid[x][y] == m_nGrid[x-3][y-3])
			{
				++count; a.x=x-4; a.y=y-4;
				if (x !=3 && y !=3 && m_nGrid[x][y] == m_nGrid[x-4][y-4])
				{
					++count; a.x=x-5; a.y=y-5;
				}
			}
		}
	}
	else	{a.x=x-1; a.y=y-1;}
//向右下查
	if (x !=9 && y !=9 && m_nGrid[x][y] == m_nGrid[x+1][y+1])
	{
		++count; b.x=x+2; b.y=y+2;
		if (x !=8 && y !=8 && m_nGrid[x][y] == m_nGrid[x+2][y+2])
		{
			++count; b.x=x+3; b.y=y+3;
			if (x !=7 && y !=7 && m_nGrid[x][y] == m_nGrid[x+3][y+3])
			{
				++count; b.x=x+4; b.y=y+4;
				if (x !=6 && y !=6 && m_nGrid[x][y] == m_nGrid[x+4][y+4])
				{
					++count; b.x=x+5; b.y=y+5;
				}
			}
		}
	}
	else	{b.x=x+1; b.y=y+1;}

	tempAi.count = count; 
	tempAi.pt = a;
	SaveAI(tempAi);
	tempAi.pt = b;
	SaveAI(tempAi);

	if (count > chkcount) chkcount = count;

	return (chkcount>=5) ? TRUE : FALSE; //返回TRUE表示5颗子相连获胜
}

void CMainWnd::ComputerDown(CPoint &pt)
{
	m_nGrid[pt.x][pt.y] = 2;//必须放再DrawBlack前才能清除数组无效点
	DrawBlack(m_rcSquares[pt.x][pt.y]);

}

CPoint CMainWnd::GetPosition()
{
	int max = 0;
	int index = 0;
	for (int i=0;i<AIarray.GetSize();++i)
		if (AIarray[i].count > max)
		{
			max = AIarray[i].count;
			index = i;
		}
	return AIarray[index].pt;
}

void CMainWnd::SaveAI(classAI &ai)
{
	if (ai.pt.x >= 0 && ai.pt.x <= 9 && ai.pt.y >= 0 &&ai.pt.y <=9 
			&& m_nGrid[ai.pt.x][ai.pt.y] == 0)
			AIarray.Add(ai);

}

afx_msg void CMainWnd::OnButtonClicked()
{
//初始化网格标志数组
	for (int ix=0;ix<10;++ix)
		for (int iy=0;iy<10;++iy)
			m_nGrid[ix][iy] = 0;
//初始化m_cmpturn
	m_cmpturn = FALSE;
//AI数组复位
	AIarray.RemoveAll();

	Invalidate();
}

afx_msg void CMainWnd::OnFirstClicked()
{
	//pbtFirst->SetWindowText(_T("人先下"));
	classAI ai;
	ai.count = 1;
	ai.pt.x = 4;
	ai.pt.y = 5;
	SaveAI(ai);
	ComputerDown(ai.pt);
}

afx_msg void CMainWnd::OnSoundClicked()
{
	
}