学VC编游戏-07.广阔天地

// 广阔天地Dlg.cpp : implementation file /********************************* [学VC编游戏] 编著、程序设计：唐明理 2004.7 E-mail: cqtml@163.com **********************************/ #include "stdafx.h" #include "广阔天地.h" #include "广阔天地Dlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif // CMyDlg dialog CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/) : CDialog(CMyDlg::IDD, pParent) { //{{AFX_DATA_INIT(CMyDlg) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CMyDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CMyDlg) // NOTE: the ClassWizard will add DDX and DDV calls here //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CMyDlg, CDialog) //{{AFX_MSG_MAP(CMyDlg) ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_WM_LBUTTONDOWN() ON_WM_TIMER() //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CMyDlg message handlers BOOL CMyDlg::OnInitDialog()//对话框程序的初始入口,[MFC自动产生] { CDialog::OnInitDialog(); SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here //////////////////////////////////////////////////////////////////////////////// MoveWindow(0,0,SCRWI,SCRHE);//窗口定位 CenterWindow(); //居中窗口 //................................................................ m_game.initmap(); //初始化类 //................................................................ CString cc=" 这是《学VC、编游戏》的第六个示例\r\n\r\n"; cc+=" 在这一章，我们使用了以下知识、技术。\r\n"; cc+="1. 使用了大地图，介绍了单块地图无缝延伸法\r\n"; cc+="2. 介绍单地图拼接的上下左右移动方法\r\n"; cc+="3. 引入了微缩地图,在微缩地图上可以快速定位场景\r\n"; cc+="4. 在场景中加入其它活动对象。\r\n"; cc+="5. 类的继承，基类、子类。\r\n\r\n"; cc+="重点：大地图的移动、多对象场景。\r\n"; cc+="\r\n====操作方法=====\r\n\r\n"; cc+="A、在场景内点任意点，指挥主角移动。\r\n"; cc+="B、将鼠标移到场景外，可以移动地图。\r\n"; cc+="C、在微缩地图上点一下，可以快速定位。\r\n"; cc+="D、ESC键，退出游戏。\r\n\r\n"; SetDlgItemText(IDC_EDIT1, cc); GetDlgItem(IDC_EDIT1)->MoveWindow ( m_game.mapl,m_game.maph+80,m_game.mapw,380,TRUE); //................................................................ GetDlgItem(IDC_STATIC0)->MoveWindow( 0,8,WIDTH+4,HEIGHT+4,TRUE); GetDlgItem(IDC_STATIC1)->MoveWindow ( m_game.mapl-2,m_game.mapt-2,m_game.mapw+4,m_game.maph+4,TRUE); GetDlgItem(IDC_STATIC2)->MoveWindow ( m_game.mapl,m_game.maph+20,m_game.mapw,30,TRUE); GetDlgItem(IDC_STATIC3)->MoveWindow(2,600-26,260,18,TRUE); //提示 GetDlgItem(IDC_STATIC4)->MoveWindow(2+265,600-26,270,18,TRUE); //时间 GetDlgItem(IDC_STATIC5)->MoveWindow(2+270*2,600-26,250,18,TRUE);//坐标 //在状态栏隐藏对话框============================== DWORD dwExStyle=GetExStyle(); dwExStyle =(~WS_EX_APPWINDOW & dwExStyle) | WS_EX_TOOLWINDOW; SetWindowLong(GetSafeHwnd(),GWL_EXSTYLE,dwExStyle); //================================================ SetTimer(3,100,NULL); //////////////////////////////////////////////////////////////////////////////// return TRUE; // return TRUE unless you set the focus to a control } // If you add a minimize button to your dialog, you will need the code below // to draw the icon. For MFC applications using the document/view model, // this is automatically done for you by the framework. void CMyDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // Draw the icon dc.DrawIcon(x, y, m_hIcon); } else { CDialog::OnPaint(); } } HCURSOR CMyDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CMyDlg::OnCancel() //退出,[类向导中定义生成] { KillTimer(1); if( ::MessageBox(GetSafeHwnd(), "退出程序吗?","请您确定!", MB_YESNO|MB_ICONQUESTION|MB_DEFBUTTON2 ) == IDYES ) {m_game.exit(); //退出类 CDialog::OnCancel(); } else {SetTimer(1,TIMER,NULL);} } void CMyDlg::OnTimer(UINT nIDEvent) //时钟函数,[类向导中定义生成] { if(nIDEvent==1)//动画刷屏 {tim=timeGetTime();//开始时间 CClientDC dc(this); m_game.mlmap(); //地图块移动拼接 int i; for(i=0;i<m_game.rs;i++) m_game.setobj(i); //对象显示 BitBlt(dc.m_hDC,2,10,WIDTH,HEIGHT,m_game.BkDC1,0,0,SRCCOPY);//用Bk1刷新窗口 SetTextColor(dc.m_hDC,RGB(0,0,255));//字色 SetBkMode(dc.m_hDC,TRANSPARENT); TextOut(dc.m_hDC,200,30,"我还是崂山道士，可以穿墙而过。",30); if(m_game.rs>1) m_game.smlmap(dc.m_hDC); //显示小地图 tim=timeGetTime()-tim;//显示时间=结束时间-开始时间 } if(nIDEvent==2)//显示信息 {char cc[255]; int q=m_game.mann; sprintf(cc,"地图[X:%4d Y:%4d] 人[x:%4d y:%4d]", m_game.scrx,m_game.scry,m_game.man[q].xix,m_game.man[q].xiy); SetDlgItemText(IDC_STATIC5, cc); sprintf(cc,"[显示区对象数:%3d] [%3dms/屏] [CPU占用%3d％]",m_game.mans,tim,tim*100/TIMER); SetDlgItemText(IDC_STATIC4, cc); sprintf(cc,"地图%dX%d 障碍%dX%d", WIDTH*m_game.SCRP0,HEIGHT*m_game.SCRP0, WIDTH*m_game.SCRP0/GX,HEIGHT*m_game.SCRP0/GY); SetDlgItemText(IDC_STATIC3, cc); // if(m_game.rs>1) m_game.smlmap(dc.m_hDC); //显示小地图 } if(nIDEvent==3)//启动延时 {KillTimer(3); CString cc; cc=m_game.appdir; if(cc.Right(8)=="运行程序") cc=""; else cc="../运行程序/"; //图片路径 m_game.loadmap(cc+"地图/5X5.dat"); //调入地图 m_game.SCRP0=5; m_game.getsmap(); //生成小地图 SetTimer(1,TIMER,NULL); //设定屏幕刷新TIMER毫秒 SetTimer(2,1000,NULL); //信息显示周期为1秒 } CDialog::OnTimer(nIDEvent); } void CMyDlg::OnLButtonDown(UINT nFlags, CPoint point)//取针对主角的目标位置,[类向导中定义生成] {///////////////////////////////////////////////////////////////////////////////////// int x=point.x,y=point.y; CClientDC dc(this); if(m_game.dingweimap(x,y)) //定位地图 m_game.smlmap(dc.m_hDC);//显示小地图 if(x>WIDTH+2||y>HEIGHT+10) return; //不在显示区返回 for(int i=0;i<m_game.rs;i++) {if(m_game.man[i].jisu==0) //只对主角 {m_game.man[i].x0=x+m_game.scrx; //获得目标位置x m_game.man[i].y0=y+m_game.scry; //获得目标位置y m_game.man[i].p=m_game.man[i].m1-1; //中止当前动作 break; } } ///////////////////////////////////////////////////////////////////////////////////// CDialog::OnLButtonDown(nFlags, point); } BOOL CMyDlg::PreTranslateMessage(MSG* pMsg) { CRect lpRect0; GetWindowRect(&lpRect0); int x0=pMsg->pt.x-lpRect0.left; int y0=pMsg->pt.y-lpRect0.top; CClientDC dc(this); if(m_game.rs>1) {m_game.movesmap(x0,y0); //移动地图 m_game.smlmap(dc.m_hDC); //显示小地图 } return CDialog::PreTranslateMessage(pMsg); }