bool Game2D::event(QEvent *event){
//qDebug () << event->type();
if (event->type() == QEvent::KeyPress) {
QKeyEvent *ke = static_cast<QKeyEvent *>(event);
if (!state_) state_=1;
else{
if (state_==2) start ();
}
switch (ke->key()){
case Qt::Key_Up:
case Qt::Key_W: direction_=UP; break;
case Qt::Key_Right:
case Qt::Key_D: direction_=RIGHT; break;
case Qt::Key_Down:
case Qt::Key_S: direction_=DOWN; break;
case Qt::Key_Left:
case Qt::Key_A: direction_=LEFT; break;
case Qt::Key_Shift: ship_.setFire(1); break;
case Qt::Key_Tab: nextLevel (); break;
case Qt::Key_Backspace: prevLevel (); break;
case Qt::Key_Pause: setPause (); break;
}
return true;
}
return QWidget::event(event);
}
bool gameLoop()
{
initLevelManager();
loadLevel(g_LevelManager, 0);
initHUD();
bool done = false;
int moveStartTime = SDL_GetTicks();
while(!done)
{
int startTime = SDL_GetTicks();
// handle game lose situation (timer has run out, eaten by monster)
// now handled in cLevelManager::update()
SDL_Event event;
while(SDL_PollEvent(&event))
{
//check for messages
switch(event.type)
{
case SDL_QUIT:
done = true;
break;
//check for keypresses
case SDL_KEYDOWN:
{
//handle keypresses
switch(event.key.keysym.sym)
{
case SDLK_ESCAPE:
g_LevelManager.stop();
done = true;
return true;
break;
case SDLK_m:
g_LevelManager.stop();
done = true;
return false;
break;
case SDLK_r:
g_LevelManager.endLevel();
moveStartTime = SDL_GetTicks();
loadLevel(g_LevelManager, g_LevelManager.getCurrentLevel());
break;
case SDLK_n:
nextLevel();
moveStartTime = SDL_GetTicks();
break;
case SDLK_p:
prevLevel();
moveStartTime = SDL_GetTicks();
break;
default:
g_InputManager.updateKey(event.key.keysym.sym);
break;
}
}
} //end switch
} //end of message processing
//autoplay routine (if level autoplay enabled)
if(g_LevelManager.activeLevel()->autoPlay())
{
if(g_LevelManager.activePlayer()->moveNumber() < g_LevelManager.activePlayer()->movesSize())
{
int moveCheckTime = SDL_GetTicks();
if(moveCheckTime - moveStartTime >= 300)
{
g_InputManager.update();
moveStartTime = moveCheckTime;
}
}
}
g_InputManager.autoUpdate();
//do game update
/*****update graphics*****/
//clear screen
SDL_FillRect(screen,0,SDL_MapRGB(screen->format,0,0,0));
//SDL_FillRect(display,0,SDL_MapRGB(display->format,0,0,0));
//draw image
g_RenderManager.update();
int endTime = SDL_GetTicks();
if(endTime - startTime < 1000/fps) SDL_Delay(1000/fps - (endTime - startTime));
//end frame
SDL_Flip(screen);
//level win now handled in cLevelManager::update()
if(g_LevelManager.checkWin())
{
done = true;
return false;
}
/*
if(levelWon())
{
nextLevel();
}
*/
}
return done;
//do exit
}
