OGRE  2.0
Object-Oriented Graphics Rendering Engine
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Ogre::QueuedRenderableVisitor Class Referenceabstract

Visitor interface for items in a QueuedRenderableCollection. More...

#include <OgreRenderQueueSortingGrouping.h>

+ Inheritance diagram for Ogre::QueuedRenderableVisitor:

Public Member Functions

 QueuedRenderableVisitor ()
 
virtual ~QueuedRenderableVisitor ()
 
virtual void visit (RenderablePass *rp)=0
 Called when visiting a RenderablePass, i.e. More...
 
virtual bool visit (const Pass *p)=0
 
virtual void visit (Renderable *r)=0
 Visit method called once per Renderable on a grouped collection. More...
 

Detailed Description

Visitor interface for items in a QueuedRenderableCollection.

Remarks
Those wishing to iterate over the items in a QueuedRenderableCollection should implement this visitor pattern, since internal organisation of the collection depends on the sorting method in use.

Definition at line 66 of file OgreRenderQueueSortingGrouping.h.

Constructor & Destructor Documentation

Ogre::QueuedRenderableVisitor::QueuedRenderableVisitor ( )
inline

Definition at line 69 of file OgreRenderQueueSortingGrouping.h.

virtual Ogre::QueuedRenderableVisitor::~QueuedRenderableVisitor ( )
inlinevirtual

Definition at line 70 of file OgreRenderQueueSortingGrouping.h.

Member Function Documentation

virtual void Ogre::QueuedRenderableVisitor::visit ( RenderablePass rp)
pure virtual

Called when visiting a RenderablePass, i.e.

items in a sorted collection where items are not grouped by pass.

Remarks
If this is called, neither of the other 2 visit methods will be called.

Implemented in Ogre::SceneManager::SceneMgrQueuedRenderableVisitor.

virtual bool Ogre::QueuedRenderableVisitor::visit ( const Pass p)
pure virtual
virtual void Ogre::QueuedRenderableVisitor::visit ( Renderable r)
pure virtual

Visit method called once per Renderable on a grouped collection.

Remarks
If this method is called, the RenderablePass visit method will not be called for this collection.

Implemented in Ogre::SceneManager::SceneMgrQueuedRenderableVisitor.


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