//---------------------------------------------------------------------
void BillboardSetElement::_destroyBillboardSet(void)
{
if (mBillboardSet)
{
Ogre::SceneNode* parent = mBillboardSet->getParentSceneNode();
assert(parent);
Ogre::SceneManager* creator = parent->getCreator();
assert(creator);
parent->detachObject(mBillboardSet->getName());
creator->destroyBillboardSet(mBillboardSet);
}
}
void EC_HoveringText::Destroy()
{
if (!ViewEnabled())
return;
if (!world_.expired())
{
Ogre::SceneManager* sceneMgr = world_.lock()->OgreSceneManager();
try{
Ogre::MaterialManager::getSingleton().remove(materialName_);
} catch(...)
{
}
try{
if (billboardSet_ && billboard_)
billboardSet_->removeBillboard(billboard_);
} catch(...)
{
}
try{
if (billboardSet_)
{
sceneMgr->destroyBillboardSet(billboardSet_);
}
} catch(...)
{
}
}
billboard_ = 0;
billboardSet_ = 0;
textureName_ = "";
materialName_ = "";
}