This class simplify initialization / finalization of the overlay system. More...

#include <OgreOverlaySystem.h>

Inheritance diagram for Ogre::OverlaySystem:

Public Member Functions
	OverlaySystem ()

virtual	~OverlaySystem ()

void	eventOccurred (const String &eventName, const NameValuePairList *parameters) override
	A rendersystem-specific event occurred.

void	preRenderQueues () override
	Event raised before all render queues are processed.

Public Member Functions inherited from Ogre::Singleton< OverlaySystem >
	Singleton (void)

	~Singleton (void)

Public Member Functions inherited from Ogre::RenderQueueListener
virtual	~RenderQueueListener ()

virtual void	postRenderQueues ()
	Event raised after all render queues are processed.

virtual void	renderQueueEnded (uint8 queueGroupId, const String &cameraName, bool &repeatThisInvocation)
	Event raised after a queue group is rendered.

virtual void	renderQueueStarted (uint8 queueGroupId, const String &cameraName, bool &skipThisInvocation)
	Event raised before a queue group is rendered.

Public Member Functions inherited from Ogre::RenderSystem::Listener
	Listener ()

virtual	~Listener ()

Static Public Member Functions
static OverlaySystem &	getSingleton ()

static OverlaySystem *	getSingletonPtr ()

Static Public Member Functions inherited from Ogre::Singleton< OverlaySystem >
static OverlaySystem &	getSingleton (void)
	Get the singleton instance.

static OverlaySystem *	getSingletonPtr (void)
	Get the singleton instance.

Detailed Description

This class simplify initialization / finalization of the overlay system.

OGRE root did this steps before the overlay system transformed into a component.

Before you create a concrete instance of the OverlaySystem the OGRE::Root must be created but not initialized. In the ctor all relevant systems are created and registered. The dtor must be called before you delete OGRE::Root. To make the overlays visible (= render into your viewports) you have to register this instance as a RenderQueueListener in your scenemanager(s).

The documentation for this class was generated from the following file:

OgreOverlaySystem.h

Public Member Functions

Static Public Member Functions

Detailed Description