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

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

virtual void	renderQueueEnded (uint8 queueGroupId, const String &cameraName, bool &repeatThisInvocation)
	Event raised after 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