OGRE-Next  3.0.0
Object-Oriented Graphics Rendering Engine
Ogre::v1::OverlaySystem Class Reference

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

#include <OgreOverlaySystem.h>

+ Inheritance diagram for Ogre::v1::OverlaySystem:

Public Member Functions

 OverlaySystem ()
 
 ~OverlaySystem () override
 
void eventOccurred (const String &eventName, const NameValuePairList *parameters) override
 
void renderQueueStarted (RenderQueue *rq, uint8 queueGroupId, const String &invocation, bool &skipThisInvocation) override
 
- Public Member Functions inherited from Ogre::RenderQueueListener
virtual ~RenderQueueListener ()
 
virtual void renderQueueEnded (uint8 queueGroupId, const String &invocation, bool &repeatThisInvocation)
 Event raised after a queue group is rendered. More...
 
- Public Member Functions inherited from Ogre::RenderSystem::Listener
 Listener ()
 
virtual ~Listener ()
 

Detailed Description

This class simplify initialization / finalization of the overlay system.

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

Remarks
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: