被逼无奈写了个五子棋，代码烂到没朋友。
MAIN.h
// MAIN.h: interface for the MAIN class.
#if !defined(AFX_MAIN_H__05EB1A85_5357_4BD4_856F_85A3B9BF6D29__INCLUDED_)
#define AFX_MAIN_H__05EB1A85_5357_4BD4_856F_85A3B9BF6D29__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include <afxwin.h>
class CMyApp:public CWinApp
{
public:
virtual BOOL InitInstance();
};
class MyWindow:public CFrameWnd
{
DECLARE_MESSAGE_MAP();
afx_msg void OnPaint(void);
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
bool checkWin(int x,int j,int color);
void initArr();
public:
MyWindow();
};
#endif // !defined(AFX_MAIN_H__05EB1A85_5357_4BD4_856F_85A3B9BF6D29__INCLUDED_)
MAIN.cpp
// MAIN.cpp: implementation of the MAIN class.
//
//////////////////////////////////////////////////////////////////////
#include "MAIN.h"
#define GRIDlENGTH 60
bool who = false;
typedef struct
{
long x; //x坐标
long y; //y坐标
bool isSet; //是否被占用
int color; //被谁占用 1 白色 2 黑色
} StuInfo;
StuInfo listInfo[10][10] = {0};
BOOL CMyApp::InitInstance()
{
m_pMainWnd = new MyWindow();
m_pMainWnd->ShowWindow(m_nCmdShow);
m_pMainWnd->UpdateWindow();
return TRUE;
}
void MyWindow::initArr()
{
//初始化数组
for(int i=0;i<10;i++)
{
for(int j=0;j<10;j++)
{
listInfo[i][j].x = GRIDlENGTH*j + 50;
listInfo[i][j].y = GRIDlENGTH*i + 50;
listInfo[i][j].color = 0;
listInfo[i][j].isSet = 0;
}
}
}
MyWindow::MyWindow()
{
initArr();
Create(NULL,"WZQ");
}
CMyApp theApp;
BEGIN_MESSAGE_MAP(MyWindow,CFrameWnd)
ON_WM_PAINT()
ON_WM_LBUTTONDOWN()
END_MESSAGE_MAP()
void MyWindow::OnPaint(void)
{
CPaintDC dc(this);
CPen pen(PS_SOLID,1,RGB(180,180,180)),*oldPen = dc.SelectObject(&pen);
int i;
for(i = 0;i<10;i++)
{
dc.MoveTo(listInfo[i][0].x,listInfo[i][0].y);
dc.LineTo(listInfo[i][9].x,listInfo[i][9].y);
dc.MoveTo(listInfo[0][i].x,listInfo[0][i].y);
dc.LineTo(listInfo[9][i].x,listInfo[9][i].y);
}
CBrush wbrush(RGB(255, 255, 255));//白
CBrush bbrush(RGB(0, 0, 0));//黑
int size = 20;
int j;
for(i=0;i<10;i++)
{
for(j=0;j<10;j++)
{
if(listInfo[i][j].isSet)
{
if(listInfo[i][j].color==1)
{
dc.SelectObject(&wbrush);
}
else
{
dc.SelectObject(&bbrush);
}
dc.Ellipse(CRect( listInfo[i][j].x-size, listInfo[i][j].y-size, listInfo[i][j].x+size, listInfo[i][j].y+size));
}
}
}
dc.SelectObject(oldPen);
}
void MyWindow::OnLButtonDown(UINT nFlags, CPoint point)
{
CClientDC dc(this);
CPen pen(PS_SOLID,1,RGB(180,180,180)),*oldPen = dc.SelectObject(&pen);
CBrush wbrush(RGB(255, 255, 255));//白
CBrush bbrush(RGB(0, 0, 0));//黑
int distance = 10; //点击区域上下左右范围扩大10
int size = 20; //点上下左右各扩大20
for(int i=0;i<10;i++)
{
for(int j=0;j<10;j++)
{
if(abs(listInfo[i][j].x - point.x) < distance && abs(listInfo[i][j].y - point.y) < distance )
{
if(listInfo[i][j].isSet)//如果被设置了就跳过
{
continue;
}
if(who)//判断是否是白棋
{
dc.SelectObject(&wbrush);
}
else
{
dc.SelectObject(&bbrush);
}
dc.Ellipse(CRect( listInfo[i][j].x-size, listInfo[i][j].y-size, listInfo[i][j].x+size, listInfo[i][j].y+size));
listInfo[i][j].isSet = true;
listInfo[i][j].color = who?1:2;
bool res = checkWin(i,j,listInfo[i][j].color);
if(res)
{
//胜利之后重新初始化棋盘，发送重绘消息
initArr();
Invalidate(TRUE);
PostMessage(WM_PAINT,0,0);
who = false;
}
else
{
who = who?false:true;
}
}
}
}
dc.SelectObject(oldPen);
}
bool MyWindow::checkWin(int x,int y,int color)
{
char winMsg[100] = {0};
(color==1)?strcpy(winMsg,"白棋胜利"):strcpy(winMsg,"黑棋胜利");
char str[200] = {0};
//left
int left = 0;
int i;
for(i=1;i<5;i++)
{
if(y-i<0)
{
break;
}
if(listInfo[x][y-i].color == color)
{
left++;
if(left >= 4)//左边查到四个就直接返回true
{
sprintf(str,"%s,left",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
//rigth
int right = 0;
for(i=1;i<5;i++)
{
if(y+i>9)
{
break;
}
if(listInfo[x][y+i].color == color)
{
right++;
if(right >= 4)//左边查到四个就直接返回true
{
sprintf(str,"%s,right",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
if(left+right>=4)
{
sprintf(str,"%s,left+right",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
//左上斜
int leftTop = 0;
for(i=1;i<5;i++)
{
if(y-i<0 || x-i<0)
{
break;
}
if(listInfo[x-i][y-i].color == color)
{
leftTop++;
if(leftTop >= 4)//左上查到四个就直接返回true
{
sprintf(str,"%s,leftTop",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
//右下斜
int rightBottom = 0;
for(i=1;i<5;i++)
{
if(y+i>9|| x+i>9)
{
break;
}
if(listInfo[x+i][y+i].color == color)
{
rightBottom++;
if(rightBottom >= 4)//右下查到四个就直接返回true
{
sprintf(str,"%s,rightBottom",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
if(leftTop+rightBottom>=4)
{
sprintf(str,"%s,leftTop+rightBottom",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
//左下斜
int leftBottom = 0;
for(i=1;i<5;i++)
{
if(x+i>9 || y-i<0)
{
break;
}
if(listInfo[x+i][y-i].color == color)
{
leftBottom++;
if(leftBottom >= 4)//左下查到四个就直接返回true
{
sprintf(str,"%s,leftBottom",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
//右上斜
int rightTop = 0;
for(i=1;i<5;i++)
{
if(x-i<0 || y+i>9)
{
break;
}
if(listInfo[x-i][y+i].color == color)
{
rightTop++;
if(rightTop >= 4)//左下查到四个就直接返回true
{
sprintf(str,"%s,rightTop",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
if(leftBottom + rightTop>=4)
{
sprintf(str,"%s,leftBottom+rightTop",winMsg);
::MessageBox(0,str,"Tips",MB_OK);
return true;
}
//上
int top = 0;
for(i=1;i<5;i++)
{
if(x-i<0)
{
break;
}
if(listInfo[x-i][y].color == color)
{
top++;
if(top >= 4)//上查到四个就直接返回true
{
sprintf(str,"%s,top",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
//下
int bottom = 0;
for(i=1;i<5;i++)
{
if(x+i>9)
{
break;
}
if(listInfo[x+i][y].color == color)
{
bottom++;
if(bottom >= 4)//xia查到四个就直接返回true
{
sprintf(str,"%s,bottom",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
}
else
{
break;
}
}
if(top+bottom>=4)
{
sprintf(str,"%s,top+bottom",winMsg);
::MessageBox(0,str,"Tips",0);
return true;
}
return 0;
}
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