Irrlicht Engine

Code: Select all

struct SDevice
{
	IrrlichtDevice	*device;	
	IVideoDriver	*driver;
	ISceneManager	*smgr;
	IGUIEnvironment *gui;
	ISoundEngine	*sound_Engine;
	MastEventReceiver *eventReceiver;
};

// for the places you see DeviceInfo..
SDevice DeviceInfo;

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CGUI *GUI = new CGUI(GS->getSDevice());
while(device->run() && driver)
	if (device->isWindowActive())
	{
		driver->beginScene(true, true, SColor(255,0,0,0));
	
		eventReceiver->endEventProcess(); 

		switch (OrderOfThings)
		{
		case E_INTRO:
			if (Intro)
				if (Intro->drawAll())
				{
					delete Intro; Intro = 0;
					OrderOfThings = E_MENU;
				}
			break;

		case E_MENU:
			device->getCursorControl()->setVisible(true);
			device->getCursorControl()->setPosition(device->getCursorControl()->getPosition());
			GUI->setVisible(GUI_MENU, true);
			//OrderOfThings = E_GAME;
			break;

		case E_GAME:
			GUI->setVisible(GUI_MENU, false);
			GUI->setVisible(GUI_GAME, true);
			OrderOfThings = E_EXIT;
			break;

		case E_EXIT:
			device->closeDevice();
			break;
		}

		if (eventReceiver->keyPressed(27))
			device->closeDevice();
		
		GUI->drawAll();

		eventReceiver->startEventProcess();

		driver->endScene();
	}

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void CGUI::setVisible(E_GUIS gui, bool flag)
{
	switch (gui)
	{
	case GUI_MENU:
		Buttons[0]->setVisible(flag);
		break;
	case GUI_GAME:
		break;
	}
}

void CGUI::drawAll()
{
	s32 fps = DeviceInfo.driver->getFPS();
	stringw stFPS = "FPS: "; stFPS += fps;

	if ((font) && (font_Big))
		font_Big->draw(stFPS.c_str(), rect<s32>(0,0,20,10), SColor(255,255,255,128));

	DeviceInfo.gui->drawAll();
}

void CGUI::Load_Menu() // called in the constructor
{
	IGUIButton *button = 0;

	button = DeviceInfo.gui->addButton(rect<s32>(350,250,400,300), 0, 101, L"Quit", L"Exits Program");
	button->setVisible(false);
	Buttons.push_back(button);
}

Code: Select all

 virtual bool OnEvent(const SEvent& event)
   {
	  bool eventprocessed = false;

	  //////////////////////////////
      // GUI Input Event
      //////////////////////////////
      if (event.EventType == EET_GUI_EVENT)
      {
		  s32 id = event.GUIEvent.Caller->getID();

		  switch(event.GUIEvent.EventType)
		  {
		  case EGET_BUTTON_CLICKED:
			  if (id == 101)
			  {
				  device->closeDevice();
				  return true;
			  }
			  break;
		  default:
			  break;
		  }
      }

      //////////////////////////////
      // Keyboard Input Event
      //////////////////////////////
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