I am trying to use CEGUI with Ogre3d. I am having problems using multiple (2) framelisteners. I get the following runtime error:
Program: ..\SampleApp.exe
File: D:\ogredev\dagon\ogremain\include\ogresingleton.h
Line: 59
Expression: !ms_Singleton
Basically, what I am doing is that in my application framelistener, when F10 is pressed, the gui is loaded, and the gui frame listener is added to the ogre root. when the gui is closed, the gui frame listener is removed from the ogre root.
If I ignore this runtime error, everything works perfectly. In fact, I don't get this error when my app frame listener uses unbuffered input handling (it's currently doing buffered input handling). Another interesting note is that if I don't create the gui frame listener, this run-time error doesn't occur (but then i cant control the gui).
I'm not sure what could be wrong.
here is some code from my project:
Code: Select all
void createScene(void) {
...
mGUI = new GUI(mWindow, mCamera, mSceneMgr, mRoot);
}
void createFrameListener(void) {
// Create the FrameListener
mFrameListener = new TutorialFrameListener(mWindow, mCamera, mSceneMgr);
mRoot->addFrameListener(mFrameListener);
// Show the frame stats overlay
mFrameListener->showDebugOverlay(false);
}
=========
GUI::GUI(RenderWindow* win, Camera* cam, SceneManager* sceneMgr, Ogre::Root* ogreRoot)
{
// setup GUI system
mGUIRenderer = new CEGUI::OgreCEGUIRenderer(win, Ogre::RENDER_QUEUE_OVERLAY, false, 3000, sceneMgr);
mGUISystem = new CEGUI::System(mGUIRenderer);
CEGUI::Logger::getSingleton().setLoggingLevel(CEGUI::Informative);
CEGUI::SchemeManager::getSingleton().loadScheme((CEGUI::utf8*)"TaharezLook.scheme");
mGUISystem->setDefaultMouseCursor((CEGUI::utf8*)"TaharezLook", (CEGUI::utf8*)"MouseArrow");
mGUISystem->setDefaultFont((CEGUI::utf8*)"Tahoma-12");
mOgreRoot = ogreRoot;
CEGUI::Texture* myTexture = mGUIRenderer->createTexture("../media/gui/test.bmp", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
CEGUI::Imageset* pImageSet= CEGUI::ImagesetManager::getSingleton().createImageset((CEGUI::utf8*)"ImageSetName", myTexture);
pImageSet->defineImage((CEGUI::utf8*)"Image", CEGUI::Point(0.0f, 0.0f),CEGUI::Size(800,600), CEGUI::Point(0.0f,0.0f));
mCurrentGUI = 0;
mGuiFrameListener = new GuiFrameListener(win, cam, mGUIRenderer);
}
Any help is much appreciated! - Tek
