C# Class Axiom.Graphics.RenderQueue

Class to manage the scene object rendering queue.

Objects are grouped by material to minimize rendering state changes. The map from material to renderable object is wrapped in a class for ease of use.

This class includes the concept of 'queue groups' which allows the application adding the renderable to specifically schedule it so that it is included in a discrete group. Good for separating renderables into the main scene, backgrounds and overlays, and also could be used in the future for more complex multipass routines like stenciling.

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Protected Properties

Свойство	Type	Description
defaultGroup	RenderQueueGroupID
defaultRenderablePriority	ushort
renderGroups	SortedList
shadowCastersCannotBeReceivers	bool
splitNoShadowPasses	bool
splitPassesByLightingType	bool

Méthodes publiques

Méthode	Description
AddRenderable ( IRenderable item ) : void	Overloaded method.
AddRenderable ( IRenderable item, RenderQueueGroupID groupID ) : void	Overloaded method.
AddRenderable ( IRenderable item, ushort priority ) : void	Overloaded method.
AddRenderable ( IRenderable renderable, ushort priority, RenderQueueGroupID groupID ) : void	Adds a renderable item to the queue.
Clear ( ) : void	Clears all
Clear ( bool dispose ) : void	Clears all
GetQueueGroup ( RenderQueueGroupID queueID ) : RenderQueueGroup	Get a render queue group. New queue groups are registered as they are requested, therefore this method will always return a valid group.
RenderQueue ( ) : System	Default constructor.

Private Methods

Méthode	Description
GetQueueGroupByIndex ( int index ) : RenderQueueGroup
GetRenderQueueGroupID ( int index ) : RenderQueueGroupID

Method Details

AddRenderable() public méthode

Overloaded method.

public AddRenderable ( IRenderable item ) : void
item	IRenderable
Résultat	void

AddRenderable() public méthode

Overloaded method.

public AddRenderable ( IRenderable item, RenderQueueGroupID groupID ) : void
item	IRenderable
groupID	RenderQueueGroupID
Résultat	void

AddRenderable() public méthode

Overloaded method.

public AddRenderable ( IRenderable item, ushort priority ) : void
item	IRenderable
priority	ushort
Résultat	void

AddRenderable() public méthode

Adds a renderable item to the queue.

public AddRenderable ( IRenderable renderable, ushort priority, RenderQueueGroupID groupID ) : void
renderable	IRenderable	IRenderable object to add to the queue.
priority	ushort
groupID	RenderQueueGroupID	Group to add the item to.
Résultat	void

Clear() public méthode

Clears all

public Clear ( ) : void
Résultat	void

Clear() public méthode

Clears all

public Clear ( bool dispose ) : void
dispose	bool
Résultat	void

GetQueueGroup() public méthode

Get a render queue group.

New queue groups are registered as they are requested, therefore this method will always return a valid group.

public GetQueueGroup ( RenderQueueGroupID queueID ) : RenderQueueGroup
queueID	RenderQueueGroupID	ID of the queue group to retreive.
Résultat	RenderQueueGroup

RenderQueue() public méthode

Default constructor.

public RenderQueue ( ) : System
Résultat	System

Property Details

defaultGroup protected_oe property

Default render group for this queue.

protected RenderQueueGroupID defaultGroup
Résultat	RenderQueueGroupID

defaultRenderablePriority protected_oe property

Default priority of items added to the render queue.

protected ushort defaultRenderablePriority
Résultat	ushort

renderGroups protected_oe property

Cached list of render groups, indexed by RenderQueueGroupID.

protected SortedList renderGroups
Résultat	SortedList

shadowCastersCannotBeReceivers protected_oe property

protected bool shadowCastersCannotBeReceivers
Résultat	bool

splitNoShadowPasses protected_oe property

protected bool splitNoShadowPasses
Résultat	bool

splitPassesByLightingType protected_oe property

Should passes be split by their lighting stage?

protected bool splitPassesByLightingType
Résultat	bool