Ogre资源卸载

来源：互联网发布：乐乎pt www.lehu.pt 编辑：程序博客网时间：2024/05/08 12:40

if ( MaterialManager::getSingleton().resourceExists("xugenMat") ) { MaterialManager::getSingleton().unload("xugenMat"); MaterialManager::getSingleton().remove("xugenMat"); } if ( NULL != m_xugenMesh ) { m_xugenMesh->detatchFromParent(); m_SceneMgr->destroyManualObject("xugenMesh"); }// ResourceGroupManager::getSingleton().undeclareResource("xugenMat", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);// ResourceGroupManager::getSingleton().undeclareResource("xugenMesh", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);

for (size_t i=0; i < m_stemMatNameList.size(); i++) { if ( MaterialManager::getSingleton().resourceExists(m_stemMatNameList[i]) ) { MaterialManager::getSingleton().unload( m_stemMatNameList[i] ) ; MaterialManager::getSingleton().remove( m_stemMatNameList[i] ) ; } m_SceneMgr->getManualObject( m_stemMeshNameList[i] )->detatchFromParent() ; m_SceneMgr->destroyManualObject( m_stemMeshNameList[i] ) ; m_SceneMgr->getSceneNode( m_stemNodeNameList[i] )->detachAllObjects(); m_SceneMgr->destroySceneNode( m_stemNodeNameList[i] ) ; } m_stemMatNameList.clear() ; m_stemMeshNameList.clear() ; m_stemNodeNameList.clear() ;

for (size_t i = 0; i < m_leafEntNameList.size(); i++) { m_SceneMgr->getSceneNode( m_leafNodeNameList[i] )->detachAllObjects(); m_SceneMgr->destroySceneNode( m_leafNodeNameList[i] ) ; m_SceneMgr->destroyEntity(m_leafEntNameList[i]) ; } m_leafEntNameList.clear() ; m_leafNodeNameList.clear() ;

还是有点乱，没搞明白，比如 ResourceGroupManager::getSingleton().undeclareResource("xugenMat", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
什么时候用