GameplayScreen::~GameplayScreen()
{
//Destroy our game objects
delete mWhacker;
for(unsigned int i=0; i<mDragons.size(); i++)
{
delete mDragons[i];
}
//Destroy all entities created
Ogre::SceneManager* mSceneManager = Ogre::Root::getSingletonPtr()->getSceneManager("ApplicationSceneManager");
mSceneManager->destroyEntity("Stage");
//Remove the stage mesh
mStageNode->removeAndDestroyAllChildren();
mStageNode->getParentSceneNode()->removeAndDestroyChild(mStageNode->getName());
//Destroy our score overlay
//To do this, we must traverse all elements contained within
//the overlay and remove them one at a time.
Ogre::OverlayManager* overlayMgr = Ogre::OverlayManager::getSingletonPtr();
Ogre::Overlay::Overlay2DElementsIterator iter = mOverlay->get2DElementsIterator();
for(;iter.hasMoreElements();)
{
Ogre::OverlayContainer * childContainer = iter.getNext();
Ogre::OverlayContainer::ChildIterator contIter = childContainer->getChildIterator();
for(;contIter.hasMoreElements();)
{
Ogre::OverlayElement* curElement = contIter.getNext();
overlayMgr->destroyOverlayElement(curElement->getName());
}
overlayMgr->destroyOverlayElement(childContainer->getName());
}
overlayMgr->destroy(mOverlay->getName());
}
// virtual
EC_OgreMovableTextOverlay::~EC_OgreMovableTextOverlay()
{
if (renderer_.expired())
return;
if (overlay_)
{
overlay_->hide();
container_->removeChild(overlayName_);
overlay_->remove2D(container_);
Ogre::OverlayManager *overlayManager = Ogre::OverlayManager::getSingletonPtr();
overlayManager->destroyOverlayElement(text_element_);
overlayManager->destroyOverlayElement(container_);
overlayManager->destroy(overlay_);
}
if (node_)
{
DetachNode();
Ogre::SceneManager *scene_mgr = renderer_.lock()->GetSceneManager();
scene_mgr->destroySceneNode(node_);
node_ = 0;
}
}
CObjectTitle::~CObjectTitle()
{
Ogre::OverlayManager *pOverlayManager = Ogre::OverlayManager::getSingletonPtr();
m_pContainer->removeChild(m_pTextArea->getName());
m_pOverlay->remove2D(m_pContainer);
pOverlayManager->destroyOverlayElement(m_pTextArea);
pOverlayManager->destroyOverlayElement(m_pContainer);
pOverlayManager->destroy(m_pOverlay);
}
MovableTextOverlay::~MovableTextOverlay()
{
// overlay cleanup -- Ogre would clean this up at app exit but if your app
// tends to create and delete these objects often it's a good idea to do it here.
mpOv->hide();
Ogre::OverlayManager *overlayManager = Ogre::OverlayManager::getSingletonPtr();
mpOvContainer->removeChild(mName+"_OvTxt");
mpOv->remove2D(mpOvContainer);
overlayManager->destroyOverlayElement(mpOvText);
overlayManager->destroyOverlayElement(mpOvContainer);
overlayManager->destroy(mpOv);
}
void Menu::showQuestLogEntries()
{
Ogre::OverlayManager* om = Ogre::OverlayManager::getSingletonPtr();
if (om==NULL) return;
Ogre::OverlayContainer* panel = static_cast<Ogre::OverlayContainer*>(
om->getOverlayElement(cQuestLogOverlay+"/Panel"));
if (panel==NULL)
{
std::cout << "Menu::showQuestLogEntries: ERROR: Panel not found!\n";
return;
}//if
std::vector<QLogEntry> entries = QuestLog::getSingleton().listQuestEntries(m_QuestLogOffset, cQuestLogEntriesPerPage);
if (m_QuestLogOffset>0 and entries.empty())
{ //reset offset, because we've gone too far, and fetch entries again
m_QuestLogOffset = 0;
entries = QuestLog::getSingleton().listQuestEntries(m_QuestLogOffset, cQuestLogEntriesPerPage);
}
Ogre::TextAreaOverlayElement* text_elem = NULL;
const Ogre::FontPtr glyphs = Ogre::FontManager::getSingleton().getByName("Console");
unsigned int i;
//create text areas for entries
for (i=0; i<entries.size(); ++i)
{
text_elem = static_cast<Ogre::TextAreaOverlayElement*>(
om->createOverlayElement("TextArea", cQuestLogOverlay+"/"+IntToString(i)));
text_elem->setMetricsMode(Ogre::GMM_RELATIVE);
text_elem->setPosition(0.025, cQuestLogEntryHeight*i+0.5*cQuestLogEntryHeight);
text_elem->setDimensions(0.725, cQuestLogEntryHeight);
text_elem->setAlignment(Ogre::TextAreaOverlayElement::Left);
text_elem->setCaption(chopString(Journal::getSingleton().getText(entries[i].questID, entries[i].index),
cQuestLogCharHeight, glyphs));
text_elem->setFontName("Console");
text_elem->setColour(Ogre::ColourValue(1.0, 0.5, 0.0));
text_elem->setCharHeight(cQuestLogCharHeight);
panel->addChild(text_elem);
}//for
//delete unneccessary textareas, if present
for (i=entries.size(); i<m_QuestLogEntryCount; ++i)
{
om->destroyOverlayElement(cQuestLogOverlay+"/"+IntToString(i));
}//for
m_QuestLogEntryCount = entries.size();
//show notification, if no elements are present yet
if (entries.empty())
{
text_elem = static_cast<Ogre::TextAreaOverlayElement*>(
om->createOverlayElement("TextArea", cQuestLogOverlay+"/0"));
text_elem->setMetricsMode(Ogre::GMM_RELATIVE);
text_elem->setPosition(0.025, 0.0+0.5*cQuestLogEntryHeight);
text_elem->setDimensions(0.725, cQuestLogEntryHeight);
text_elem->setAlignment(Ogre::TextAreaOverlayElement::Center);
text_elem->setCaption("You don't have any journal entries yet!");
text_elem->setFontName("Console");
text_elem->setColour(Ogre::ColourValue(1.0, 0.5, 0.0));
text_elem->setCharHeight(cQuestLogCharHeight);
panel->addChild(text_elem);
m_QuestLogEntryCount = 1;
}//if
}//func
MainSkin::~MainSkin()
{
if (mOverlayContainer == null) return;
// с защитой от удаления после шутдауна рендера
Ogre::OverlayManager * manager = Ogre::OverlayManager::getSingletonPtr();
if (manager != null) manager->destroyOverlayElement(mOverlayContainer);
}
void TextComponent::OnDestroy() {
Ogre::OverlayManager* mgr = Ogre::OverlayManager::getSingletonPtr();
mPanel->removeChild(mLabel->getName());
mOverlay->remove2D(mPanel);
mgr->destroyOverlayElement(mLabel);
mgr->destroyOverlayElement(mPanel);
mgr->destroy(mOverlay);
}
void Menu::killDialogueOverlayLines()
{
Ogre::OverlayManager* om = Ogre::OverlayManager::getSingletonPtr();
/*If overlay manager is NULL, then it is not present any more and all overlays
should already be destroyed at that point. So we can return anyway. */
if (om==NULL) return;
Ogre::OverlayContainer* oc = static_cast<Ogre::OverlayContainer*> (om->getOverlayElement(cDialogueOverlay+"/Box"));
unsigned int i;
for (i=0; i<m_DialogueLineCount; i=i+1)
{
oc->removeChild(cDialogueOverlay+"/Box/Line"+IntToString(i));
om->destroyOverlayElement(cDialogueOverlay+"/Box/Line"+IntToString(i));
}//for
m_DialogueLineCount = 0;
}
void Menu::showQuestLog(const bool visible)
{
Ogre::OverlayManager* om = Ogre::OverlayManager::getSingletonPtr();
if (om==NULL) return;
//Do we actually need to do something?
if (visible==isQuestLogVisible()) return;
if (visible)
{
//show it
// -- create basic overlay
Ogre::Overlay* ol = om->create(cQuestLogOverlay);
// -- create container - panel
Ogre::OverlayContainer* panel = static_cast<Ogre::OverlayContainer*>(
om->createOverlayElement("Panel", cQuestLogOverlay+"/Panel"));
panel->setMetricsMode(Ogre::GMM_RELATIVE);
panel->setPosition(0.0, 0.0);
panel->setDimensions(1.0, 1.0);
/*set material via panel->setMaterialName(...)?*/
panel->setMaterialName("QuestLog/Transparency");
//add panel to overlay
ol->add2D(panel);
//create elements
// -- "vorwärts blättern"
Ogre::TextAreaOverlayElement* text_elem = static_cast<Ogre::TextAreaOverlayElement*>(
om->createOverlayElement("TextArea", cQuestLogOverlay+"/Plus"));
text_elem->setMetricsMode(Ogre::GMM_RELATIVE);
text_elem->setPosition(0.125, 0.9);
text_elem->setDimensions(0.25, 0.1);
text_elem->setCaption("+ (Next)");
text_elem->setAlignment(Ogre::TextAreaOverlayElement::Center);
text_elem->setFontName("Console");
text_elem->setColour(Ogre::ColourValue(1.0, 0.5, 0.0));
text_elem->setCharHeight(cQuestLogCharHeight);
panel->addChild(text_elem);
//-- "rückwärts blättern"
text_elem = static_cast<Ogre::TextAreaOverlayElement*>(
om->createOverlayElement("TextArea", cQuestLogOverlay+"/Minus"));
text_elem->setMetricsMode(Ogre::GMM_RELATIVE);
text_elem->setPosition(0.425, 0.9);
text_elem->setDimensions(0.25, 0.1);
text_elem->setCaption("- (Previous)");
text_elem->setAlignment(Ogre::TextAreaOverlayElement::Center);
text_elem->setFontName("Console");
text_elem->setColour(Ogre::ColourValue(1.0, 0.5, 0.0));
text_elem->setCharHeight(cQuestLogCharHeight);
panel->addChild(text_elem);
//lists all entries that fit onto the page
showQuestLogEntries();
// -- page number
text_elem = static_cast<Ogre::TextAreaOverlayElement*>(
om->createOverlayElement("TextArea", cQuestLogOverlay+"/Page"));
text_elem->setMetricsMode(Ogre::GMM_RELATIVE);
text_elem->setPosition(0.725, 0.9);
text_elem->setDimensions(0.25, 0.1);
text_elem->setCaption("Page "+IntToString(m_QuestLogOffset/cQuestLogEntriesPerPage+1));
text_elem->setAlignment(Ogre::TextAreaOverlayElement::Center);
text_elem->setFontName("Console");
text_elem->setColour(Ogre::ColourValue(1.0, 0.5, 0.0));
text_elem->setCharHeight(cQuestLogCharHeight);
panel->addChild(text_elem);
//show the overlay
ol->show();
}//if visible
else
{
//destroy all elements
unsigned int i;
// destroy entries
for (i=0; i<m_QuestLogEntryCount; ++i)
{
om->destroyOverlayElement(cQuestLogOverlay+"/"+IntToString(i));
}//for
m_QuestLogEntryCount = 0;
//destroy navigation elements
om->destroyOverlayElement(cQuestLogOverlay+"/Plus");
om->destroyOverlayElement(cQuestLogOverlay+"/Minus");
om->destroyOverlayElement(cQuestLogOverlay+"/Page");
//destroy panel
om->destroyOverlayElement(cQuestLogOverlay+"/Panel");
//destroy overlay
om->destroy(cQuestLogOverlay);
}//else
}//function