Emma::IRenderManager Class Reference

#include <EmmaIRenderManager.h>

Inheritance diagram for Emma::IRenderManager:

List of all members.

Public Member Functions
virtual IScene *	createRootScene (IInstance *, IWindow *)=0
	This creates the root scene given an IInstance and an IWindow in which to render.
virtual Fusion::ResultType	processEvent (IInstance *, const Event &)=0
	this is used to pass system events to the render manager
virtual Fusion::ResultType	setProperty (const Fusion::Id &, const Fusion::Value &)=0
	this sets a global property on the render manager
virtual Fusion::ResultType	render (IInstance *)=0
	this renders one frame by calling ogre
virtual IRenderableGroup *	getRootRenderableGroup ()=0
	each scene has a root renderablegroup that corresponds to a scene node all other scene nodes are inserted under this node
virtual IRenderable *	createRenderable (IInstance *, Fusion::IObject *, RenderableType, IRenderable *p=NULL)=0
	This creates a renderable object for each Emma object that needs to be rendered in Ogre.
virtual IScene *	createRenderToTexture (IInstance *, Fusion::IObject *, IRenderableGroup *, Fusion::UTF8String &)=0
	This creates a new render target which is a render to texture return value is the index of the ogre instance scene surface object note that each render manager can have multiple ogre instance scene surface objects.
virtual void	setResourceGroupActive ()=0
	set the current resource group name to the resource group of this render manager
virtual Fusion::UTF8String	getResourceGroupName ()=0
	each render manager creates its own resource group name
virtual void	saveScreenshotToFile (Fusion::UTF8String name)=0
	saves a screenshot of the current scene to a file
virtual void	lock ()=0
	makes sure only one-thread is using the render manager at any given instant
virtual void	unlock ()=0
	releases the lock.
virtual void	setLatestResourcePath (const Fusion::UTF8String &)=0
	register a string value to remember later
virtual const Fusion::UTF8String &	getLatestResourcePath ()=0
	get the latest registered string value
virtual void *	getMeshInfo (Fusion::UTF8String)=0
	load the passed mesh file and return the pointer to the mesh structure
virtual RendererType	getRendererType () const =0
	Return the RendererType.

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Member Function Documentation

virtual IRenderable* Emma::IRenderManager::createRenderable (  IInstance *  , Fusion::IObject *  , RenderableType  , IRenderable *  p = NULL )  [pure virtual]

This creates a renderable object for each Emma object that needs to be rendered in Ogre. This method asks the IObject interface about the properties of the Emma object and creates a corresponding Emma Renderable object. If this object directly correponds to an Ogre mesh, it loads the mesh. Implemented in Emma::RenderManager.

virtual IScene* Emma::IRenderManager::createRenderToTexture (  IInstance *  , Fusion::IObject *  , IRenderableGroup *  , Fusion::UTF8String &  )  [pure virtual]

This creates a new render target which is a render to texture return value is the index of the ogre instance scene surface object note that each render manager can have multiple ogre instance scene surface objects. Implemented in Emma::RenderManager.

virtual IScene* Emma::IRenderManager::createRootScene (  IInstance *  , IWindow *  )  [pure virtual]

This creates the root scene given an IInstance and an IWindow in which to render. Returns new IScene or NULL on failure. Implemented in Emma::RenderManager.

virtual const Fusion::UTF8String& Emma::IRenderManager::getLatestResourcePath (   )  [pure virtual]

get the latest registered string value Implemented in Emma::RenderManager.

virtual void* Emma::IRenderManager::getMeshInfo (  Fusion::UTF8String   )  [pure virtual]

load the passed mesh file and return the pointer to the mesh structure Implemented in Emma::RenderManager.

virtual RendererType Emma::IRenderManager::getRendererType (   )  const [pure virtual]

Return the RendererType. Implemented in Emma::RenderManager.

virtual Fusion::UTF8String Emma::IRenderManager::getResourceGroupName (   )  [pure virtual]

each render manager creates its own resource group name Implemented in Emma::RenderManager.

virtual IRenderableGroup* Emma::IRenderManager::getRootRenderableGroup (   )  [pure virtual]

each scene has a root renderablegroup that corresponds to a scene node all other scene nodes are inserted under this node Implemented in Emma::RenderManager.

virtual void Emma::IRenderManager::lock (   )  [pure virtual]

makes sure only one-thread is using the render manager at any given instant Implemented in Emma::RenderManager.

virtual Fusion::ResultType Emma::IRenderManager::processEvent (  IInstance *  , const Event &  )  [pure virtual]

this is used to pass system events to the render manager Implemented in Emma::RenderManager.

virtual Fusion::ResultType Emma::IRenderManager::render (  IInstance *   )  [pure virtual]

this renders one frame by calling ogre Implemented in Emma::RenderManager.

virtual void Emma::IRenderManager::saveScreenshotToFile (  Fusion::UTF8String  name  )  [pure virtual]

saves a screenshot of the current scene to a file Implemented in Emma::RenderManager.

virtual void Emma::IRenderManager::setLatestResourcePath (  const Fusion::UTF8String &   )  [pure virtual]

register a string value to remember later Implemented in Emma::RenderManager.

virtual Fusion::ResultType Emma::IRenderManager::setProperty (  const Fusion::Id &  , const Fusion::Value &  )  [pure virtual]

this sets a global property on the render manager Implemented in Emma::RenderManager.

virtual void Emma::IRenderManager::setResourceGroupActive (   )  [pure virtual]

set the current resource group name to the resource group of this render manager Implemented in Emma::RenderManager.

virtual void Emma::IRenderManager::unlock (   )  [pure virtual]

releases the lock. when Implemented in Emma::RenderManager.

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

• C:/svn/emma/mainline/emma/runtime/emma/EmmaIRenderManager.h

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