ABM2/main.cpp

   1 // include the basic windows header files and the Direct3D header file\r
   2 #include <windows.h>\r
   3 #include <windowsx.h>\r
   4 \r
   5 #include "Engine/engine.h"\r
   6 #include "Engine/game.h"\r
   7 #include "Playground.h"\r
   8 #include "SchemeReader.h"\r
   9 \r
  10 // define the screen resolution and keyboard macros\r
  11 #define SCREEN_WIDTH  640\r
  12 #define SCREEN_HEIGHT 480\r
  13 \r
  14 HINSTANCE hInstance;\r
  15 HWND hWnd;\r
  16 \r
  17 // the WindowProc function prototype\r
  18 LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);\r
  19 \r
  20 \r
  21 class CPongTask : public ITask\r
  22 {\r
  23 public:\r
  24         float p1pos, p2pos;\r
  25         float paddleWidth, paddleHeight;\r
  26         float ballX, ballY, ballVX, ballVY;\r
  27         float ballSize;\r
  28 \r
  29         bool Start()\r
  30                 {\r
  31 /*                      InitRandomNumbers();\r
  32 \r
  33                         glMatrixMode(GL_PROJECTION);\r
  34                         glLoadIdentity();\r
  35                         glOrtho(0.0f, 1.0f, 1.0f, 0.0f, -1.0f, 1.0f);\r
  36 \r
  37                         glClearColor(0.0f, 0.0f, 0.0f, 1.0f);\r
  38                         glShadeModel(GL_SMOOTH);\r
  39                         glPolygonMode(GL_FRONT_AND_BACK,GL_FILL);\r
  40                         glEnable(GL_BLEND);\r
  41                         glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);\r
  42 \r
  43                         paddleWidth=0.1f; paddleHeight=0.01f;\r
  44                         p1pos=p2pos=0.5f;\r
  45                         ballX=0.5f; ballY=0.5f;\r
  46                         ballVX=(float)(rand()%20-10)/20;\r
  47                         ballVY=(float)(rand()%20-10)/20;\r
  48                         ballSize=0.01f;\r
  49 */\r
  50                         return true;\r
  51                 }\r
  52         void Update()\r
  53                 {\r
  54                         if(CInputTask::keyDown(DIK_ESCAPE))CKernel::GetSingleton().KillAllTasks();\r
  55                         /*\r
  56                         glClear(GL_COLOR_BUFFER_BIT);\r
  57                         \r
  58 \r
  59                         glBegin(GL_QUADS);\r
  60                         {\r
  61                                 glColor4f(1.0f,1.0f,1.0f,1.0f);\r
  62                                 \r
  63                                 //draw the ball\r
  64                                 glVertex2f(ballX-ballSize, ballY-ballSize);\r
  65                                 glVertex2f(ballX+ballSize, ballY-ballSize);\r
  66                                 glVertex2f(ballX+ballSize, ballY+ballSize);\r
  67                                 glVertex2f(ballX-ballSize, ballY+ballSize);\r
  68                                 \r
  69                                 //paddles\r
  70                                 glVertex2f(p2pos-paddleWidth, 0);\r
  71                                 glVertex2f(p2pos+paddleWidth, 0);\r
  72                                 glVertex2f(p2pos+paddleWidth, paddleHeight);\r
  73                                 glVertex2f(p2pos-paddleWidth, paddleHeight);\r
  74 \r
  75                                 glVertex2f(p1pos-paddleWidth, 1-paddleHeight);\r
  76                                 glVertex2f(p1pos+paddleWidth, 1-paddleHeight);\r
  77                                 glVertex2f(p1pos+paddleWidth, 1);\r
  78                                 glVertex2f(p1pos-paddleWidth, 1);\r
  79                         }\r
  80                         glEnd();\r
  81 \r
  82                         p1pos+=((float)CInputTask::dX)/200.0f;\r
  83                         if(p1pos<paddleWidth)p1pos=paddleWidth;\r
  84                         if(p1pos>1-paddleWidth)p1pos=1-paddleWidth;\r
  85 \r
  86                         ballX+=ballVX*CGlobalTimer::dT; ballY+=ballVY*CGlobalTimer::dT;\r
  87                         if(ballX<ballSize)ballVX=qAbs(ballVX);\r
  88                         if(ballX>1-ballSize)ballVX=-qAbs(ballVX);\r
  89                         if(ballY<ballSize+paddleHeight)\r
  90                         {\r
  91                                 if((ballX>p2pos-paddleWidth)&&(ballX<p2pos+paddleWidth))\r
  92                                 {\r
  93                                         ballVY=qAbs(ballVY);\r
  94                                 }else{\r
  95                                         CKernel::GetSingleton().KillAllTasks();\r
  96                                 }\r
  97                         }\r
  98                         if(ballY>1-ballSize-paddleHeight)\r
  99                         {\r
 100                                 if((ballX>p1pos-paddleWidth)&&(ballX<p1pos+paddleWidth))\r
 101                                 {\r
 102                                         ballVY=-qAbs(ballVY);\r
 103                                 }else{\r
 104                                         CKernel::GetSingleton().KillAllTasks();\r
 105                                 }\r
 106                         }\r
 107 \r
 108                         if(ballX>p2pos)p2pos+=0.1f*CGlobalTimer::dT;\r
 109                         if(ballX<p2pos)p2pos-=0.1f*CGlobalTimer::dT;\r
 110                         if(p2pos<paddleWidth)p2pos=paddleWidth;\r
 111                         if(p2pos>1-paddleWidth)p2pos=1-paddleWidth;\r
 112 */\r
 113                 }\r
 114         void Stop()\r
 115         {\r
 116 \r
 117         };\r
 118         AUTO_SIZE;\r
 119 };\r
 120 \r
 121 void CApplication::Run(int argc, char *argv[])\r
 122 {\r
 123         //open logfiles\r
 124         if(!CLog::Get().Init())return;\r
 125 \r
 126         //create a couple of singletons\r
 127         new CSettingsManager();\r
 128         new CKernel();\r
 129 \r
 130         //parse the 'settings.eng' file\r
 131         CSettingsManager::GetSingleton().ParseFile("settings.esf");\r
 132         \r
 133         //parse command-line arguments\r
 134         //skip the first argument, which is always the program name\r
 135         if(argc>1)\r
 136                 for(int i=1;i<argc;i++)\r
 137                         CSettingsManager::GetSingleton().ParseSetting(std::string(argv[i]));\r
 138         \r
 139         videoTask = new CVideoUpdate();\r
 140         videoTask->priority=10000;\r
 141         CKernel::GetSingleton().AddTask(CMMPointer<ITask>(videoTask));\r
 142 \r
 143         inputTask = new CInputTask();\r
 144         inputTask->priority=20;\r
 145         CKernel::GetSingleton().AddTask(CMMPointer<ITask>(inputTask));\r
 146 \r
 147         soundTask = new CSoundTask();\r
 148         soundTask->priority=50;\r
 149         CKernel::GetSingleton().AddTask(CMMPointer<ITask>(soundTask));\r
 150 \r
 151         globalTimer=new CGlobalTimer();\r
 152         globalTimer->priority=10;\r
 153         CKernel::GetSingleton().AddTask(CMMPointer<ITask>(globalTimer));\r
 154 \r
 155         Playground game;\r
 156         game.priority=100;\r
 157         CKernel::GetSingleton().AddTask(CMMPointer<ITask>(&game));\r
 158 \r
 159         //set up the profiler with an output handler\r
 160         CProfileLogHandler profileLogHandler;\r
 161         CProfileSample::outputHandler=&profileLogHandler;\r
 162 \r
 163         //main game loop\r
 164         CKernel::GetSingleton().Execute();\r
 165         \r
 166         //clean up singletons\r
 167         delete CKernel::GetSingletonPtr();\r
 168         delete CSettingsManager::GetSingletonPtr();\r
 169 }\r
 170 \r
 171 \r
 172 // the entry point for any Windows program\r
 173 int WINAPI WinMain(HINSTANCE hInst,\r
 174                    HINSTANCE hPrevInstance,\r
 175                    LPSTR lpCmdLine,\r
 176                    int nCmdShow)\r
 177 {\r
 178   WNDCLASS wc;\r
 179 \r
 180 \r
 181         // register window class\r
 182         if (!hPrevInstance)\r
 183         {\r
 184                 wc.cbClsExtra = 0;\r
 185                 wc.cbWndExtra = 0;\r
 186                 wc.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);\r
 187                 wc.hCursor = LoadCursor(NULL, IDC_ARROW);\r
 188                 wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);\r
 189                 wc.hInstance = hInstance;\r
 190                 wc.lpfnWndProc = &WindowProc;\r
 191                 wc.lpszClassName = L"MainRollBallWClass";\r
 192                 wc.lpszMenuName = L"MainMenu";\r
 193                 wc.style = CS_HREDRAW | CS_VREDRAW;\r
 194 \r
 195                 if (!RegisterClass(&wc)) return 0;\r
 196         }\r
 197         hInstance = hInst;      \r
 198 \r
 199         // create main window\r
 200         hWnd = CreateWindowEx(0, L"MainRollBallWClass", L"Main Rolling Ball Window", WS_OVERLAPPEDWINDOW, 200, 240,\r
 201                         SCREEN_WIDTH+8, SCREEN_HEIGHT+26, NULL, NULL, hInstance, NULL);\r
 202 \r
 203     ShowWindow(hWnd, nCmdShow);\r
 204         UpdateWindow(hWnd);\r
 205 \r
 206     // set up and initialize Direct3D\r
 207         new CApplication();\r
 208         CApplication::GetSingleton().Run(NULL, NULL);\r
 209         delete CApplication::GetSingletonPtr();\r
 210 \r
 211         //clean up any remaining unreleased objects\r
 212         IMMObject::CollectRemainingObjects(true);\r
 213 \r
 214         PostMessage(hWnd, WM_DESTROY, 0, 0);\r
 215   return 0;\r
 216 }\r
 217 \r
 218 \r
 219 // this is the main message handler for the program\r
 220 LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)\r
 221 {\r
 222     switch(message)\r
 223     {\r
 224         case WM_DESTROY:\r
 225             {\r
 226                 PostQuitMessage(0);\r
 227                 return 0;\r
 228             } break;\r
 229     }\r
 230 \r
 231     return DefWindowProc (hWnd, message, wParam, lParam);\r
 232 }\r