Big problem - Ogre Addon Forums

zolt4n

14-12-2007 13:52:20

I just updated my project from svn.

And know I have a segfault

in this line

QuickGUI::SkinSetManager::getSingleton().loadSkin("qgui", QuickGUI::SkinSet::IMAGE_TYPE_PNG);

QuickGUI::SkinSetManager::getSingletonPtr() is allways NULL

something changed ???

initialize





// create resource group for QuickGUI

	Ogre::String mResourceGroup = "quickgui";

	Ogre::ResourceGroupManager *rsm=Ogre::ResourceGroupManager::getSingletonPtr();

	Ogre::StringVector groups = rsm->getResourceGroups();

	if (std::find(groups.begin(), groups.end(), mResourceGroup) == groups.end())

		rsm->createResourceGroup(mResourceGroup);

	QuickGUI::registerScriptParser();



...

Ogre::ResourceGroupManager::getSingletonPtr()->initialiseAllResourceGroups();

...



QuickGUI::SkinSetManager::getSingleton().loadSkin("qgui", QuickGUI::SkinSet::IMAGE_TYPE_PNG);

mGUIManager = new GUIManager(name, _viewPort);

mGUIManager->setSceneManager(_SceneMgr);

Qbound

14-12-2007 18:09:30

Hi,

you have to create the root before... look in the example app...

for lazy people like me...



	new QuickGUI::Root();



	m_pResMgr->addResourceLocation( "data/gui/fonts",	"FileSystem", "General" );

	m_pResMgr->addResourceLocation( "data/gui/qgui",	"FileSystem", "General" );

	m_pResMgr->addResourceLocation( "data/gui/nf",		"FileSystem", "General" );

	QuickGUI::registerScriptParser();

	m_pResMgr->initialiseResourceGroup( "General" );

	QuickGUI::SkinSetManager::getSingleton().loadSkin( "qgui", QuickGUI::SkinSet::IMAGE_TYPE_PNG, "General" );

	QuickGUI::SkinSetManager::getSingleton().loadSkin( "nf", QuickGUI::SkinSet::IMAGE_TYPE_PNG, "General" );

	

	m_pGUIManager = QuickGUI::Root::getSingleton().createGUIManager( m_pViewPort );

	

	m_pGUIManager->setSceneManager( m_pSceneMgr );

here is the doc from the masta

Revision 288

Other:
- QuickGUI::Root class. Create this before loading SkinSets. Registering the config parser is still required as before. It is a singleton, and manages creation/destruction of GUIManagers. Just make sure to create and destroy the Root!

zolt4n

15-12-2007 09:54:18

ha thx you.

I have a suggestion why not have a default GUImanager by singleton ??

kungfoomasta

15-12-2007 10:38:36

That's not possible. GUIManager requies a viewport, and I won't know what viewport you create. Additionally, I'd like to give the user the power to decide when and where to create a GUIManager.