[C++技术]C++编写俄罗斯方块游戏源码

头文件：
 
#if !defined(AFX_WNDMAIN_H__143E8EA9_9690_4B57_A53F_95071AE2ECB8__INCLUDED_)
 #define AFX_WNDMAIN_H__143E8EA9_9690_4B57_A53F_95071AE2ECB8__INCLUDED_
 
#if _MSC_VER > 1000
 #pragma once
 #endif // _MSC_VER > 1000
 // WndMain.h : header file
 //
 
#include "DlgMain.h"
 
/////////////////////////////////////////////////////////////////////////////
 // CWndMain window
 
class CWndMain : public CWnd
 {
 // Construction
 public:
 CWndMain();
 
// Attributes
 public:
 //画网格线
 void DrawLine(CDC* pDC);
 //位图，方块
 void DrawSquBmp(CDC* pDC);
 //预备方块
 void DrawWill();
 //游戏开始
 void Start();
 //移动的方向
 bool MoveDir(int direction);
 //控制越界
 bool Meet(int a[][4], int direction, CPoint p);
 //方块变换
 bool Change(int a[][4], CPoint p, int b[][100]);
 //检查要不要消行
 void LineDelete();
 //难度级别
 void GameLevel(int level);
 
//显示位图
 CBitmap m_bitmap;
 
//背景画刷
 CBrush* BGBrush;
 //网格区域画刷
 CBrush* GridBrush;
 //方格的画刷
 CBrush* SquareBrush;
 //画笔
 CPen* penGrid;
 CPen* penSquare;
 //状态显示所用的字体
 CFont m_font;
 //字幕字体描述
 LOGFONT m_lf;
 
//游戏区域左上角坐标
 int m_startX;
 int m_startY;
 int m_col;
 int m_row;
 //大数组
 int Russian[100][100];
//4*4的大方格，小数组
 int GameSquare[4][4];
 int GameSquWill[4][4];
 int GameSquAfter[4][4];
 
//当前可能出现的图形形状数
 int Count;
 //开始的标志
 BOOL m_Start;
 //暂停的标志
 BOOL m_Pause;
 //游戏结束
 BOOL m_End;
 //当前图形的左上角位置
 CPoint NowPosition;
 //级数
 int m_Level;
 //分数
 int m_Score;
 //速度
 int m_Speed;
 
int m_nYIndex;
 int m_nXIndex;
 int nx, ny;
 int cx, cy;
 int m_nIndex[4][2];
 //定时器
 int m_nTimer;
 
 
 
// Operations
 public:
 
// Overrides
 // ClassWizard generated virtual function overrides
 //pw_AFX_VIRTUAL(CWndMain)
 public:
 virtual BOOL PreTranslateMessage(MSG* pMsg);
 //AFX_VIRTUAL
 
// Implementation
 public:
 virtual ~CWndMain();
 
// Generated message map functions
 protected:
 //pw_AFX_MSG(CWndMain)
 afx_msg void OnPaint();
 afx_msg BOOL OnEraseBkgnd(CDC* pDC);
 afx_msg void OnSize(UINT nType, int cx, int cy);
 afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 afx_msg void OnTimer(UINT nIDEvent);
 afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
 afx_msg void OnDestroy();
 afx_msg void OnOptionLevel1();
 afx_msg void OnOptionLevel2();
 afx_msg void OnOptionLevel3();
 //AFX_MSG
 DECLARE_MESSAGE_MAP()
 };
 
extern CWndMain g_wndMain;
 
/////////////////////////////////////////////////////////////////////////////
 
//pw_AFX_INSERT_LOCATION
 // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
 
#endif // !defined(AFX_WNDMAIN_H__143E8EA9_9690_4B57_A53F_95071AE2ECB8__INCLUDED_)
 
 

源文件：
 
// WndMain.cpp : implementation file
 //
 
#include "stdafx.h"
 #include "Russian.h"
 #include "WndMain.h"
 
#ifdef _DEBUG
 #define new DEBUG_NEW
 #undef THIS_FILE
 static char THIS_FILE[] = __FILE__;
 #endif
 
CWndMain g_wndMain;
 
/////////////////////////////////////////////////////////////////////////////
 // CWndMain
 
CWndMain::CWndMain()
 {
 m_startX = 0;
 m_startY = 0;
 m_col = 14;
 m_row = 20;
 
Count = 7;
 m_Start = FALSE;
 m_Pause = FALSE;
 // NowPosition.x = 0;
 // NowPosition.y = 0;
 m_Level = 1;
 m_Score = 0;
 m_Speed = 20;
 
m_nYIndex = 0;
 m_nXIndex = 0;
 m_nTimer = -1;
 
int i, j;
 for (i=0; i<100; i++)
 {
 for(j=0; j<100; j++)
 {
 Russian[j] = 0;
 }
 }
 
//4*4的大方格，数组值初始化为0
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquare[j] = 0;
 }
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquWill[j] = 0;
 }
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquAfter[j] = 0;
 }
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<2; j++)
 {
 m_nIndex[j] = 0;
 }
 }
 }
 
CWndMain::~CWndMain()
 {
 }
 
 
BEGIN_MESSAGE_MAP(CWndMain, CWnd)
 //pw_AFX_MSG_MAP(CWndMain)
 ON_WM_PAINT()
 ON_WM_ERASEBKGND()
 ON_WM_SIZE()
 ON_WM_CREATE()
 ON_WM_TIMER()
 ON_WM_KEYDOWN()
 ON_WM_DESTROY()
 ON_COMMAND(ID_OPTION_LEVEL1, OnOptionLevel1)
 ON_COMMAND(ID_OPTION_LEVEL2, OnOptionLevel2)
 ON_COMMAND(ID_OPTION_LEVEL3, OnOptionLevel3)
 //AFX_MSG_MAP
 END_MESSAGE_MAP()
 
 
//////////////sag///////////////////////////////////////////////////////////////
 // CWndMain mese handlers
 
 
BOOL CWndMain::OnEraseBkgnd(CDC* pDC)
{
 // CRect rc;
 // GetClientRect(rc);
 // pDC->FillSolidRect(rc, RGB(192, 192, 192));
 
return CWnd::OnEraseBkgnd(pDC);
 }
 
int CWndMain::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
 if (CWnd::OnCreate(lpCreateStruct) == -1)
 return -1;
 
memset(&m_lf, 0, sizeof(m_lf));
 m_lf.lfHeight = 18;
 m_lf.lfWidth = 9;
 m_lf.lfEscapement = 0;
 m_lf.lfOrientation = 0;
 m_lf.lfWeight = FW_NORMAL;
 m_lf.lfItalic = FALSE;
 m_lf.lfUnderline = FALSE;
 m_lf.lfStrikeOut = FALSE;
 m_lf.lfCharSet = GB2312_CHARSET;
 m_lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
 m_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
 m_lf.lfQuality = DEFAULT_QUALITY;
 m_lf.lfPitchAndFamily = DEFAULT_PITCH | FF_ROMAN;
 strncpy(m_lf.lfFaceName, "宋体", LF_FACESIZE - 1);
 m_lf.lfFaceName[LF_FACESIZE - 1] = 0;
 
return 0;
 }
 void CWndMain::OnDestroy()
{
 if (m_bitmap.m_hObject)
 {
 m_bitmap.DeleteObject();
 }
 
CWnd::OnDestroy();
}
 
void CWndMain::OnPaint()
{
 CPaintDC dc(this); // device context for painting
 
DrawLine(&dc);
 
DrawSquBmp(&dc);
 
// Do not call CWnd::OnPaint() for painting messages
 }
 
 
void CWndMain::OnSize(UINT nType, int cx, int cy)
{
 CWnd::OnSize(nType, cx, cy);
 
}
 
void CWndMain::DrawLine(CDC* pDC)
 {
 int i, j;
 CRect rc;
 GetClientRect(rc);
 if (rc.Width() <= 0)
 return;
 
//如位图不够大，则重新申请
 if (m_bitmap.m_hObject)
 {
 BITMAP info;
 m_bitmap.GetBitmap(&info);
 //释放原来的小位图
 if (info.bmWidth {
 m_bitmap.DeleteObject();
 }
 }
 
//创建位图
 if (m_bitmap.m_hObject == NULL)
 {
 m_bitmap.CreateCompatibleBitmap(pDC, rc.Width(), rc.Height());
 }
 
//如果还没有创建显示所用的字体，则创建
 if (m_font.m_hObject == NULL)
 {
 m_font.CreateFontIndirect(&m_lf);
 }
 
//双缓冲
 CDC dcTemp;
 dcTemp.CreateCompatibleDC(pDC);
 
//设置显示方式
 CBitmap* pOldBitmap = dcTemp.SelectObject(&m_bitmap);
 COLORREF oldColor = dcTemp.SetTextColor(RGB(0, 255, 255));
 int nOldMode = dcTemp.SetBkMode(TRANSPARENT);
 CFont *pOldFont = dcTemp.SelectObject(&m_font);
 
//填充背景图为黑色
 dcTemp.FillRect(rc, &CBrush(BLACK));
 
CRect rcLine;
 rcLine.CopyRect(rc);
// CPen penGrid(PS_SOLID, 1, PINK);
 // CPen* pOldGrid = dcTemp.SelectObject(&penGrid);
 
//画笔类型
 penGrid = new CPen(PS_SOLID, 1, PINK);
 penSquare = new CPen(PS_SOLID, 1, YELLO);
 
//画刷类型
 GridBrush = new CBrush(GREEN);
 SquareBrush = new CBrush(BLUE);
 
dcTemp.SelectObject(GridBrush);
 dcTemp.Rectangle(0, 0, 420, 600);
 
//网格线：设置为20行15列，行距为30
 int dist = 30;
 dcTemp.SelectObject(penGrid);
 for (i=0; i<15; i++)
 {
 dcTemp.MoveTo(rc.left + i*dist, rc.top);
 dcTemp.LineTo(rc.left + i*dist, rc.bottom);
 // TRACE("网格线x=%d, 网格线y=%dn", rc.left + i*dist, rc.top);
 // TRACE("网格线x=%d, 网格线y=%dn", rc.left + i*dist, rc.bottom);
 }
 
for(j=0; j<20; j++)
 {
 dcTemp.MoveTo(rc.left, rc.top + j*dist);
 dcTemp.LineTo(rc.right- 180 , rc.top + j*dist);
 }
 
//画分数
 CString str;
 str.Format("总分为：%d分", m_Score);
 if (m_Score>=0)
 {
 dcTemp.TextOut(450, 500, str);
 }
 
pDC->BitBlt(rc.left, rc.top, rc.Width(), rc.Height(), &dcTemp, rc.left, rc.top, SRCCOPY);
 
dcTemp.SelectObject(pOldBitmap);
 dcTemp.SelectObject(penGrid);
 dcTemp.SelectObject(penSquare);
 dcTemp.SelectObject(GridBrush);
 dcTemp.SelectObject(SquareBrush);
 
dcTemp.DeleteDC();
 }
 
void CWndMain:: DrawSquBmp(CDC* pDC)
 {
if (m_Start == FALSE )
 {
 return;
 }
 //方块位图
 CBitmap SquareBmp;
 
//加载方块位图
 SquareBmp.LoadBitmap(IDB_BITMAP1);
 
CDC dcCompatible;
 dcCompatible.CreateCompatibleDC(pDC);
 
int i, j,
k=0;
 
// for (i=0; i<4; i++)
 // {
 // nx = m_nIndex[0];
 // ny = m_nIndex[1];
 // Russian[nx][ny] = 0;
 // }
 // //将小数组赋值给大数组
 // for (i=0; i<4; i++)
 // {
 // nx = NowPosition.x + i;
 // for (j=0; j<4; j++)
 // {
 // ny = NowPosition.y + j;
 // Russian[nx][ny] = GameSquWill[j];
 //
// if (GameSquWill[j] == 1)
 // {
 // m_nIndex[k][0] = nx;
 // m_nIndex[k][1] = ny;
 // k++;
 // }
 // }
 // }
 
//如果有方块则显示方块，否则不显示
 for ( i=0; i {
 for ( j=0; j {
 
if (Russian[j] == 1 )
{
 dcCompatible.SelectObject(&SquareBmp);
 
CRect rect;
 GetClientRect(&rect);
 pDC->BitBlt(j* 30+ 1, i*30 + 1, 30, 30, &dcCompatible, 0, 0, SRCCOPY);
 TRACE("i = %d, j = %dn", i, j);
}
 }
 }
 
//预先图形方块
 for (int n=0; n<4; n++)
 {
 for (int m=0; m<4; m++)
 {
 if (GameSquWill[n][m] == 1)
 {
 dcCompatible.SelectObject(&SquareBmp);
 pDC->BitBlt(450 + m*30, 50 +n*30, 30, 30, &dcCompatible, 0, 0, SRCCOPY);
 TRACE("n = %d, m = %dn", m, n);
 }
 }
 }
 
}
 
void CWndMain::Start()
 {
 int i, j;
 
m_End = FALSE;
 
SetTimer(1, 500, NULL);
 
//清空背景数组
 for (i=0; i {
 for (j=0; j {
 Russian[j] = 0;
 }
 }
 
//清空方块数组
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquare[j] = 0;
 GameSquWill[j] = 0;
 }
 }
 
DrawWill();
 }
 
void CWndMain::DrawWill()
 {
 int i, j, k, l;
 k = 4;
 l = 4;
 
//把将要出现的方块给当前数组，并把将要出现数组赋值为零
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquare[j] = GameSquWill[j];
 GameSquWill[j] = 0;
 }
 }
 
 
// //初始化随机数种子
srand (GetTickCount());
 int nTemp = rand() % Count;
 
//各种图形
 switch(nTemp)
 {
 case 0:
 GameSquWill[0][0] = 1;
 GameSquWill[0][1] = 1;
 GameSquWill[1][0] = 1;
 GameSquWill[1][1] = 1;
 break;
 case 1:
 GameSquWill[0][0] = 1;
 GameSquWill[0][1] = 1;
 GameSquWill[1][0] = 1;
 GameSquWill[2][0] = 1;
 break;
 case 2:
 GameSquWill[0][0] = 1;
 GameSquWill[0][1] = 1;
 GameSquWill[1][1] = 1;
 GameSquWill[2][1] = 1;
 break;
 case 3:
 GameSquWill[0][1] = 1;
 GameSquWill[1][0] = 1;
 GameSquWill[1][1] = 1;
 GameSquWill[2][0] = 1;
 break;
 case 4:
 GameSquWill[0][0] = 1;
 GameSquWill[1][0] = 1;
 GameSquWill[1][1] = 1;
 GameSquWill[2][1] = 1;
 break;
 case 5:
 GameSquWill[0][0] = 1;
 GameSquWill[1][0] = 1;
 GameSquWill[1][1] = 1;
 GameSquWill[2][0] = 1;
 break;
 case 6:
 GameSquWill[0][0] = 1;
 GameSquWill[1][0] = 1;
 GameSquWill[2][0] = 1;
 GameSquWill[3][0] = 1;
 break;
 
default:
 ASSERT(0);
 break;
 }
 
//方块一开始的位置
 NowPosition.x = 0;
 NowPosition.y = m_col/2;
 }
 
void CWndMain::OnTimer(UINT nIDEvent)
{
 MoveDir(3);
 
this->Invalidate();
 
CWnd::OnTimer(nIDEvent);
 }
 
 
bool CWndMain::MoveDir(int direction)
 {
 if (m_End)
 {
 return false;
 }
 switch(direction)
 {
 //左
 case 1:
 if (Meet(GameSquare, 1, NowPosition)) break;
 NowPosition.y--;
break;
 //右
 case 2:
 if (Meet(GameSquare, 2, NowPosition)) break;
 NowPosition.y++;
 break;
 //下
 case 3:
 if (Meet(GameSquare, 3, NowPosition))
{
 LineDelete();
 break;
 }
 NowPosition.x++;
 break;
 //上
 case 4:
Meet(GameSquare, 4, NowPosition);
 break;
 
default:
 ASSERT(0);
 break;
 }
 return true;
 }
 
bool CWndMain::Meet(int a[][4], int direction, CPoint p)
 {
 int i, j;
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 a[j] = GameSquWill[j];
 }
 }
 //先把原位置清0
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (a[j] == 1)
 {
 TRACE("i = %d, j = %dn", i, j);
 Russian[p.x+i][p.y+j] = 0;
 }
}
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (a[j] == 1)
 {
 TRACE("上下左右：i = %d, j = %dn", i, j);
 switch(direction)
 {
 //左移动
 case 1:
 if ((p.y+j-1)<0)
goto exit;
 if (Russian[p.x+i][p.y+j-1] == 1)
 goto exit;
 break;
 //右移动
 case 2:
 if ((p.y+j+1)>=m_col)
goto exit;
 if (Russian[p.x+i][p.y+j+1] == 1)
goto exit;
 break;
 //下移
 case 3:
 if ((p.x+i+1)>=m_row)
goto exit;
 if (Russian[p.x+i+1][p.y+j] == 1)
goto exit;
 break;
 //变换
 case 4:
 if (!Change(a, p, Russian))
goto exit;
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquare[j] = GameSquAfter[j];
 a[j] = GameSquare[j];
 }
 }
 return false;
 break;
 
}
 }
 
}
 }
int x, y;
 x = p.x;
 y = p.y;
 //移动位置，重新给数组赋值
 switch(direction)
 {
 case 1:
 y--;
 break;
 case 2:
 y++;
 break;
 case 3:
 x++;
break;
 case 4:
 break;
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (a[j] == 1)
 {
 Russian[x+i][y+j] = 1;
 }
 }
 }
 return false;
 
exit:
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (GameSquWill[j] == 1)
 {
 Russian[p.x+i][p.y+j] = 1;
 TRACE("p.x+i = %d, p.y+j = %dn", p.x+i, p.y+j);
 }
 }
 }
 return true;
 }
 
bool CWndMain::Change(int a[][4], CPoint p, int b[][100])
 {
 int temp[4][4];
 int i, j;
 int k=4, l=4;
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 a[j] = GameSquWill[j];
 }
 }
 
//存放变换后的方块矩阵
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 temp[j] = a[j][3-i];
 }
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (temp[j] == 1)
 {
 TRACE("111111:i = %d, j = %dn", i, j);
 TRACE("222222:k = %d, k = %dn", k, l);
 if (k>i) k=i;
 if (l>j) l=j;
 TRACE("333333:k = %d, k = %dn", k, l);
 }
 }
 }
 
for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 GameSquWill[j] = 0;
 }
 }
 
//把变换后的矩阵移到左上角
 for (i=k; i<4; i++)
 {
 for (j=l; j<4; j++)
 {
 GameSquWill[i-k][j-l] = temp[j];
 TRACE("4444444:i= %d, j = %dn", i, j);
 TRACE("5555555:i-k= %d, j-l = %dn", i-k, j-l);
 }
}
 
//判断是否接触，是：返回失败
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (GameSquAfter[j] == 0) continue;
 if (((p.x+i)>=m_row) || ((p.y+j)<0) ||((p.y+j)>m_col))
 {
 return false;
 }
 if (b[p.x+i][p.y+j] == 1)
 {
 return false;
 }
 }
 }
 return true;
 }
 
 
void CWndMain::LineDelete()
 {
 int i,j, k, l;
 //本次共消去的行数
 int m=0;
bool flag = 0;
 for (i=0; i {
 //检查要不要消行
 flag = true;
 for (j=0; j {
 if (Russian[j] == 0)
 {
 TRACE("检查要不要消行：i = %d, j = %dn", i, j);
 flag = false;
 }
 }
 //如果要消行
 if (flag == true)
 {
 m++;
 TRACE("///////m = %dn", m);
 for (k=i; k>0; k--)
 {
 //上行给下行
 for (l=0; l {
 TRACE("赋值前：k = %d, l = %dn", k, l);
 Russian[k][l] = Russian[k-1][l];
 TRACE("赋值后：k = %d, l = %dn", k, l);
 }
 }
 //第一行为0
 // for (l=0; l // {
 // Russian[0][1] = 0;
 // }
 }
 }
 DrawWill();
 
//加分
 switch(m)
 {
 case 1:
 m_Score++;
 break;
 case 2:
 m_Score += 3;
 break;
 case 3:
 m_Score += 6;
 break;
 case 4:
 m_Score += 10;
 break;
 default:
 break;
 }
 
//速度
 m_Speed = m_Score/50;
 
//游戏结束
 for (i=0; i<4; i++)
 {
 for (j=0; j<4; j++)
 {
 if (GameSquare[j] == 1)
 {
 TRACE("消行：i = %d, j = %dn", i, j);
 //到了顶点
 if (Russian[i+NowPosition.x][j+NowPosition.y] == 1)
 {
 TRACE("i+NowPosition.x = %d, j+NowPosition.y = %dn", i+NowPosition.x, j+NowPosition.y);
 m_End = TRUE;
 MessageBox("游戏结束");
 return;
 }
 }
 }
 }
 }
 
void CWndMain::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
 // switch(nChar)
 // {
 // case VK_LEFT:
 // MessageBox("向左");
 //
// // g_wndMain.MoveDir(1);
 // break;
 // case VK_RIGHT:
 // // g_wndMain.MoveDir(2);
 //
// MessageBox("向右");
 // break;
 // case VK_DOWN:
 // // g_wndMain.MoveDir(3);
 //
// MessageBox("向下");
 // break;
// default:
 // ASSERT(0);
 // break;
 // }
 
CWnd::OnKeyDown(nChar, nRepCnt, nFlags);
 }
 
BOOL CWndMain::PreTranslateMessage(MSG* pMsg)
{
 if (!m_Start)
 {
 return FALSE;
 }
 //暂停
 if (m_Pause == TRUE)
 {
 return FALSE;
 }
 if (pMsg->message == WM_KEYDOWN)
 {
 switch(pMsg->wParam)
 {
 case VK_LEFT:
 MoveDir(1);
 break;
 case VK_RIGHT:
 MoveDir(2);
 break;
 case VK_DOWN:
 MoveDir(3);
 break;
 case VK_UP:
 MoveDir(4);
 break;
 }
 }
 return CWnd::PreTranslateMessage(pMsg);
 }
 
 
void CWndMain::OnOptionLevel1()
{
 GameLevel(1);
 }
 
void CWndMain::OnOptionLevel2()
{
 GameLevel(2);
 }
 
void CWndMain::OnOptionLevel3()
{
 GameLevel(3);
 }
 
void CWndMain::GameLevel(int level)
 {
 switch(level)
 {
 //第一级，最简单，方块下落速度最慢，所以乘的数最大
 case 1:
 m_Speed = 20;
 break;
 //第二级
 case 2:
 m_Speed = 10;
 break;
 //第三级
 case 3:
 m_Speed = 1;
 break;
 default:
 ASSERT(0);
 break;
 }
 }

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