C++ (Cpp) dbCompositionList::size示例

示例#1

文件： GameObjectManager.cpp 项目： DanielNeander/my-3d-engine

bool GameObjectManager::GetGameObjectsWithAttribute(const noRTTI &type,dbCompositionList &list)
{
	uint32 count = m_allEntities.size();
	GameObject *pkGameObject;

	std::map<int, GameObject*>::iterator b = m_allEntities.begin();
	std::map<int, GameObject*>::iterator e = m_allEntities.end();
	for ( ; b != e; b++)
	{		
		pkGameObject = (*b).second;
		if( pkGameObject->GetAttributeOfType(type) )
			list.push_back( pkGameObject );
	}

	if( list.size()>0 )
		return true;

	return false;
}