i am building the wiki Advanced Ogre Framework, then i find that the Ogre::SceneManager::setAmbientLight() does not work at all. i find nothing useful after google, anyone can give me some idea? the code is like this:
m_pSceneMgr = OgreFramework::getSingletonPtr()->m_pRoot->createSceneManager(ST_GENERIC, "GameSceneMgr");
m_pSceneMgr->setAmbientLight(Ogre::ColourValue(0.7f, 0.7f, 0.7f));