//---------------------------------------------------------------------
void PageManager::destroyWorldSection(PagedWorldSection* coll)
{
PagedWorldSectionFactory* fact = getWorldSectionFactory(coll->getType());
if (fact)
fact->destroyInstance(coll);
else
OGRE_DELETE coll; // normally a safe fallback
}
//---------------------------------------------------------------------
PagedWorldSection* PageManager::createWorldSection(const String& typeName,
const String& name, PagedWorld* parent, SceneManager* sm)
{
PagedWorldSectionFactory* fact = getWorldSectionFactory(typeName);
if (!fact)
OGRE_EXCEPT(Exception::ERR_ITEM_NOT_FOUND,
typeName + " is not the name of a valid PagedWorldSectionFactory",
"PageManager::createWorldSection");
return fact->createInstance(name, parent, sm);
}
//---------------------------------------------------------------------
PagedWorldSection* PagedWorld::createSection(SceneManager* sceneMgr,
const String& typeName,
const String& sectionName /*= StringUtil::BLANK*/)
{
String theName = sectionName;
if (theName.empty())
{
do
{
theName = mSectionNameGenerator.generate();
} while (mSections.find(theName) != mSections.end());
}
else if(mSections.find(theName) != mSections.end())
{
OGRE_EXCEPT(Exception::ERR_DUPLICATE_ITEM,
"World section named '" + theName + "' already exists!",
"PagedWorld::createSection");
}
PagedWorldSection* ret = 0;
if (typeName == "General")
ret = OGRE_NEW PagedWorldSection(theName, this, sceneMgr);
else
{
PagedWorldSectionFactory* fact = getManager()->getWorldSectionFactory(typeName);
if (!fact)
{
OGRE_EXCEPT(Exception::ERR_ITEM_NOT_FOUND,
"World section type '" + typeName + "' does not exist!",
"PagedWorld::createSection");
}
ret = fact->createInstance(theName, this, sceneMgr);
}
mSections[theName] = ret;
return ret;
}
