Utility class which defines the sub-parts of an Entity. More...

#include <OgreSubEntity.h>

Inheritance diagram for Ogre::SubEntity:

Public Member Functions
bool	_getBuffersMarkedForAnimation (void) const
	Are buffers already marked as vertex animated?
VertexData *	_getHardwareVertexAnimVertexData (void)
	Advanced method to get the hardware morph vertex information.
TempBlendedBufferInfo *	_getSkelAnimTempBufferInfo (void)
	Advanced method to get the temp buffer information for software skeletal animation.
VertexData *	_getSkelAnimVertexData (void)
	Advanced method to get the temporarily blended vertex information for entities which are software skinned.
VertexData *	_getSoftwareVertexAnimVertexData (void)
	Advanced method to get the temporarily blended software morph vertex information.
TempBlendedBufferInfo *	_getVertexAnimTempBufferInfo (void)
	Advanced method to get the temp buffer information for software morph animation.
void	_invalidateCameraCache ()
	Invalidate the camera distance cache.
void	_markBuffersUnusedForAnimation (void)
	Mark all vertex data as so far unanimated.
void	_markBuffersUsedForAnimation (void)
	Mark all vertex data as animated.
void	_restoreBuffersForUnusedAnimation (bool hardwareAnimation)
	Internal method to copy original vertex data to the morph structures should there be no active animation in use.
void	_updateCustomGpuParameter (const GpuProgramParameters::AutoConstantEntry &constantEntry, GpuProgramParameters *params) const
	Overridden from Renderable to provide some custom behaviour.
bool	getCastsShadows (void) const
const Vector4 &	getCustomParameter (size_t index) const
	Gets the custom value associated with this Renderable at the given index.
size_t	getIndexDataEndIndex () const
	Returns the current value of the start index used for drawing.
size_t	getIndexDataStartIndex () const
	Returns the current value of the start index used for drawing.
const LightList &	getLights (void) const
const MaterialPtr &	getMaterial (void) const
	Overridden - see Renderable.
const String &	getMaterialName () const
	Gets the name of the Material in use by this instance.
unsigned short	getNumWorldTransforms (void) const
	Overridden - see Renderable.
Entity *	getParent (void) const
	Accessor to get parent Entity.
virtual bool	getPolygonModeOverrideable (void) const
	Gets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.
void	getRenderOperation (RenderOperation &op)
	Overridden - see Renderable.
virtual uint8	getRenderQueueGroup (void) const
	Gets the queue group for this entity, see setRenderQueueGroup for full details.
virtual ushort	getRenderQueuePriority (void) const
	Gets the queue group for this entity, see setRenderQueueGroup for full details.
virtual RenderSystemData *	getRenderSystemData () const
	Gets RenderSystem private data.
Real	getSquaredViewDepth (const Camera *cam) const
	Overridden, see Renderable.
SubMesh *	getSubMesh (void)
	Accessor method to read mesh data.
Technique *	getTechnique (void) const
	Overridden - see Renderable.
bool	getUseIdentityProjection (void) const
	Returns whether or not to use an 'identity' projection.
bool	getUseIdentityView (void) const
	Returns whether or not to use an 'identity' view.
virtual OGRE_DEPRECATED const Any &	getUserAny (void) const
UserObjectBindings &	getUserObjectBindings ()
	Return an instance of user objects binding associated with this class.
const UserObjectBindings &	getUserObjectBindings () const
	Return an instance of user objects binding associated with this class.
VertexData *	getVertexDataForBinding (void)
	Retrieve the VertexData which should be used for GPU binding.
void	getWorldTransforms (Matrix4 *xform) const
	Overridden - see Renderable.
bool	hasCustomParameter (size_t index) const
	Checks whether a custom value is associated with this Renderable at the given index.
virtual bool	isRenderQueueGroupSet (void) const
	Gets the queue group for this entity, see setRenderQueueGroup for full details.
virtual bool	isRenderQueuePrioritySet (void) const
	Gets the queue group for this entity, see setRenderQueueGroup for full details.
virtual bool	isVisible (void) const
	Returns whether or not this SubEntity is supposed to be visible.
void	operator delete (void *ptr)
void	operator delete (void ptr, void )
void	operator delete (void ptr, const char , int, const char *)
void	operator delete[] (void *ptr)
void	operator delete[] (void ptr, const char , int, const char *)
void *	operator new (size_t sz, const char file, int line, const char func)
	operator new, with debug line info
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *ptr)
	placement operator new
void *	operator new[] (size_t sz, const char file, int line, const char func)
	array operator new, with debug line info
void *	operator new[] (size_t sz)
virtual void	postRender (SceneManager sm, RenderSystem rsys)
	Called immediately after the Renderable has been rendered.
virtual bool	preRender (SceneManager sm, RenderSystem rsys)
	Called just prior to the Renderable being rendered.
void	removeCustomParameter (size_t index)
	Removes a custom value which is associated with this Renderable at the given index.
void	resetIndexDataStartEndIndex ()
	Reset the custom start/end index to the default values.
void	setCustomParameter (size_t index, const Vector4 &value)
	Sets a custom parameter for this Renderable, which may be used to drive calculations for this specific Renderable, like GPU program parameters.
void	setIndexDataEndIndex (size_t end_index)
	Tells this SubEntity to draw a subset of the SubMesh by adjusting the index buffer extents.
void	setIndexDataStartIndex (size_t start_index)
	Tells this SubEntity to draw a subset of the SubMesh by adjusting the index buffer extents.
void	setMaterial (const MaterialPtr &material)
	Sets a Material to be used.
void	setMaterialName (const String &name, const String &groupName=ResourceGroupManager::AUTODETECT_RESOURCE_GROUP_NAME)
	Sets the name of the Material to be used.
virtual void	setPolygonModeOverrideable (bool override)
	Sets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.
virtual void	setRenderQueueGroup (uint8 queueID)
	Sets the render queue group this SubEntity will be rendered through.
virtual void	setRenderQueueGroupAndPriority (uint8 queueID, ushort priority)
	Sets the render queue group and group priority this SubEntity will be rendered through.
virtual void	setRenderSystemData (RenderSystemData *val) const
	Sets RenderSystem private data.
void	setUseIdentityProjection (bool useIdentityProjection)
	Sets whether or not to use an 'identity' projection.
void	setUseIdentityView (bool useIdentityView)
	Sets whether or not to use an 'identity' view.
virtual OGRE_DEPRECATED void	setUserAny (const Any &anything)
virtual void	setVisible (bool visible)
	Tells this SubEntity whether to be visible or not.
Protected Types
typedef map< size_t, Vector4 > ::type	CustomParameterMap
Protected Member Functions
	SubEntity (Entity parent, SubMesh subMeshBasis)
	Private constructor - don't allow creation by anybody else.
virtual	~SubEntity ()
	Private destructor.
void	prepareTempBlendBuffers (void)
	Internal method for preparing this Entity for use in animation.
Protected Attributes
const Camera *	mCachedCamera
	The camera for which the cached distance is valid.
Real	mCachedCameraDist
	Cached distance to last camera for getSquaredViewDepth.
CustomParameterMap	mCustomParameters
ushort	mHardwarePoseCount
	Number of hardware blended poses supported by material.
VertexData *	mHardwareVertexAnimVertexData
	Vertex data details for hardware Vertex anim of shared geometry.
size_t	mIndexEnd
	override the end index for the RenderOperation
size_t	mIndexStart
	override the start index for the RenderOperation
unsigned short	mMaterialLodIndex
	The LOD number of the material to use, calculated by Entity::_notifyCurrentCamera.
MaterialPtr	mMaterialPtr
	Cached pointer to material.
Entity *	mParentEntity
	Pointer to parent.
bool	mPolygonModeOverrideable
uint8	mRenderQueueID
	The render queue to use when rendering this renderable.
bool	mRenderQueueIDSet
	Flags whether the RenderQueue's default should be used.
ushort	mRenderQueuePriority
	The render queue priority to use when rendering this renderable.
bool	mRenderQueuePrioritySet
	Flags whether the RenderQueue's default should be used.
RenderSystemData *	mRenderSystemData
	User objects binding.
VertexData *	mSkelAnimVertexData
	Blend buffer details for dedicated geometry.
VertexData *	mSoftwareVertexAnimVertexData
	Vertex data details for software Vertex anim of shared geometry.
SubMesh *	mSubMesh
	Pointer to the SubMesh defining geometry.
TempBlendedBufferInfo	mTempSkelAnimInfo
	Quick lookup of buffers.
TempBlendedBufferInfo	mTempVertexAnimInfo
	Temp buffer details for software Vertex anim geometry.
bool	mUseIdentityProjection
bool	mUseIdentityView
UserObjectBindings	mUserObjectBindings
bool	mVertexAnimationAppliedThisFrame
	Have we applied any vertex animation to geometry?
bool	mVisible
	Is this SubEntity visible?
Friends
class	Entity
class	SceneManager

Detailed Description

Utility class which defines the sub-parts of an Entity.

Remarks:: Just as meshes are split into submeshes, an Entity is made up of potentially multiple SubMeshes. These are mainly here to provide the link between the Material which the SubEntity uses (which may be the default Material for the SubMesh or may have been changed for this object) and the SubMesh data.

: The SubEntity also allows the application some flexibility in the material properties for this section of a particular instance of this Mesh, e.g. tinting the windows on a car model.

: SubEntity instances are never created manually. They are created at the same time as their parent Entity by the SceneManager method createEntity.

Definition at line 63 of file OgreSubEntity.h.

Member Typedef Documentation

typedef map<size_t, Vector4>::type Ogre::Renderable::CustomParameterMap [protected, inherited]

Definition at line 414 of file OgreRenderable.h.

Constructor & Destructor Documentation

Ogre::SubEntity::SubEntity	(	Entity *	parent,
		SubMesh *	subMeshBasis
	)		`[protected]`

Private constructor - don't allow creation by anybody else.

virtual Ogre::SubEntity::~SubEntity ( ) [protected, virtual]

Private destructor.

Member Function Documentation

bool Ogre::SubEntity::_getBuffersMarkedForAnimation ( void ) const

Are buffers already marked as vertex animated?

Definition at line 296 of file OgreSubEntity.h.

VertexData* Ogre::SubEntity::_getHardwareVertexAnimVertexData ( void )

Advanced method to get the hardware morph vertex information.

Note:: The positions/normals of the returned vertex data is in object space.

TempBlendedBufferInfo* Ogre::SubEntity::_getSkelAnimTempBufferInfo ( void )

Advanced method to get the temp buffer information for software skeletal animation.

VertexData* Ogre::SubEntity::_getSkelAnimVertexData ( void )

Advanced method to get the temporarily blended vertex information for entities which are software skinned.

Remarks:: Internal engine will eliminate software animation if possible, this information is unreliable unless added request for software animation via Entity::addSoftwareAnimationRequest.

Note:: The positions/normals of the returned vertex data is in object space.

VertexData* Ogre::SubEntity::_getSoftwareVertexAnimVertexData ( void )

Advanced method to get the temporarily blended software morph vertex information.

Remarks:: Internal engine will eliminate software animation if possible, this information is unreliable unless added request for software animation via Entity::addSoftwareAnimationRequest.

Note:: The positions/normals of the returned vertex data is in object space.

TempBlendedBufferInfo* Ogre::SubEntity::_getVertexAnimTempBufferInfo ( void )

Advanced method to get the temp buffer information for software morph animation.

void Ogre::SubEntity::_invalidateCameraCache ( )

Invalidate the camera distance cache.

Definition at line 308 of file OgreSubEntity.h.

void Ogre::SubEntity::_markBuffersUnusedForAnimation ( void )

Mark all vertex data as so far unanimated.

void Ogre::SubEntity::_markBuffersUsedForAnimation ( void )

Mark all vertex data as animated.

void Ogre::SubEntity::_restoreBuffersForUnusedAnimation ( bool hardwareAnimation )

Internal method to copy original vertex data to the morph structures should there be no active animation in use.

void Ogre::SubEntity::_updateCustomGpuParameter	(	const GpuProgramParameters::AutoConstantEntry &	constantEntry,
		GpuProgramParameters *	params
	)		const `[virtual]`

Overridden from Renderable to provide some custom behaviour.

Reimplemented from Ogre::Renderable.

bool Ogre::SubEntity::getCastsShadows ( void ) const [virtual]

Method which reports whether this renderable would normally cast a shadow.

Remarks:: Subclasses should override this if they could have been used to generate a shadow.

Reimplemented from Ogre::Renderable.

const Vector4& Ogre::Renderable::getCustomParameter ( size_t index ) const [inherited]

Gets the custom value associated with this Renderable at the given index.

Parameters:

index Index of the parameter to retrieve.

See also:: setCustomParameter for full details.

Definition at line 268 of file OgreRenderable.h.

References Ogre::Exception::ERR_ITEM_NOT_FOUND.

size_t Ogre::SubEntity::getIndexDataEndIndex ( ) const

Returns the current value of the start index used for drawing.

size_t Ogre::SubEntity::getIndexDataStartIndex ( ) const

Returns the current value of the start index used for drawing.

See also:: setIndexDataStartIndex

const LightList& Ogre::SubEntity::getLights ( void ) const [virtual]

Gets a list of lights, ordered relative to how close they are to this renderable.

Remarks:: Directional lights, which have no position, will always be first on this list.

Implements Ogre::Renderable.

const MaterialPtr& Ogre::SubEntity::getMaterial ( void ) const [virtual]

Overridden - see Renderable.

Implements Ogre::Renderable.

const String& Ogre::SubEntity::getMaterialName ( ) const

Gets the name of the Material in use by this instance.

unsigned short Ogre::SubEntity::getNumWorldTransforms ( void ) const [virtual]

Overridden - see Renderable.

Reimplemented from Ogre::Renderable.

Entity* Ogre::SubEntity::getParent ( void ) const

Accessor to get parent Entity.

Definition at line 203 of file OgreSubEntity.h.

virtual bool Ogre::Renderable::getPolygonModeOverrideable ( void ) const [virtual, inherited]

Gets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.

Reimplemented in Ogre::BorderRenderable.

Definition at line 332 of file OgreRenderable.h.

void Ogre::SubEntity::getRenderOperation ( RenderOperation & op ) [virtual]

Overridden - see Renderable.

Implements Ogre::Renderable.

virtual uint8 Ogre::SubEntity::getRenderQueueGroup ( void ) const [virtual]

Gets the queue group for this entity, see setRenderQueueGroup for full details.

virtual ushort Ogre::SubEntity::getRenderQueuePriority ( void ) const [virtual]

Gets the queue group for this entity, see setRenderQueueGroup for full details.

virtual RenderSystemData* Ogre::Renderable::getRenderSystemData ( ) const [virtual, inherited]

Gets RenderSystem private data.

Remarks:: This should only be used by a RenderSystem

Definition at line 399 of file OgreRenderable.h.

Real Ogre::SubEntity::getSquaredViewDepth ( const Camera * cam ) const [virtual]

Overridden, see Renderable.

Implements Ogre::Renderable.

SubMesh* Ogre::SubEntity::getSubMesh ( void )

Accessor method to read mesh data.

Technique* Ogre::SubEntity::getTechnique ( void ) const [virtual]

Overridden - see Renderable.

Reimplemented from Ogre::Renderable.

bool Ogre::Renderable::getUseIdentityProjection ( void ) const [inherited]

Returns whether or not to use an 'identity' projection.

Remarks:: Usually Renderable objects will use a projection matrix as determined by the active camera. However, if they want they can cancel this out and use an identity projection, which effectively projects in 2D using a {-1, 1} view space. Useful for overlay rendering. Normal renderables need not change this.

See also:: Renderable::setUseIdentityProjection

Definition at line 178 of file OgreRenderable.h.

bool Ogre::Renderable::getUseIdentityView ( void ) const [inherited]

Returns whether or not to use an 'identity' view.

Remarks:: Usually Renderable objects will use a view matrix as determined by the active camera. However, if they want they can cancel this out and use an identity matrix, which means all geometry is assumed to be relative to camera space already. Useful for overlay rendering. Normal renderables need not change this.

See also:: Renderable::setUseIdentityView

Definition at line 203 of file OgreRenderable.h.

virtual OGRE_DEPRECATED const Any& Ogre::Renderable::getUserAny ( void ) const [virtual, inherited]

Deprecated:: use UserObjectBindings::getUserAny via getUserObjectBindings() instead.

Retrieves the custom user value associated with this object.

Definition at line 349 of file OgreRenderable.h.

UserObjectBindings& Ogre::Renderable::getUserObjectBindings ( ) [inherited]

Return an instance of user objects binding associated with this class.

You can use it to associate one or more custom objects with this class instance.

See also:: UserObjectBindings::setUserAny.

Definition at line 355 of file OgreRenderable.h.

const UserObjectBindings& Ogre::Renderable::getUserObjectBindings ( ) const [inherited]

Return an instance of user objects binding associated with this class.

You can use it to associate one or more custom objects with this class instance.

See also:: UserObjectBindings::setUserAny.

Definition at line 361 of file OgreRenderable.h.

VertexData* Ogre::SubEntity::getVertexDataForBinding ( void )

Retrieve the VertexData which should be used for GPU binding.

void Ogre::SubEntity::getWorldTransforms ( Matrix4 * xform ) const [virtual]

Overridden - see Renderable.

Implements Ogre::Renderable.

bool Ogre::Renderable::hasCustomParameter ( size_t index ) const [inherited]

Checks whether a custom value is associated with this Renderable at the given index.

Parameters:

index Index of the parameter to check for existence.

See also:: setCustomParameter for full details.

Definition at line 259 of file OgreRenderable.h.

virtual bool Ogre::SubEntity::isRenderQueueGroupSet ( void ) const [virtual]

Gets the queue group for this entity, see setRenderQueueGroup for full details.

virtual bool Ogre::SubEntity::isRenderQueuePrioritySet ( void ) const [virtual]

Gets the queue group for this entity, see setRenderQueueGroup for full details.

virtual bool Ogre::SubEntity::isVisible ( void ) const [virtual]

Returns whether or not this SubEntity is supposed to be visible.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void * ptr ) [inherited]

Definition at line 96 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		void *
	)		`[inherited]`

Definition at line 102 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)		`[inherited]`

Definition at line 108 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void * ptr ) [inherited]

Definition at line 113 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[]	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)		`[inherited]`

Definition at line 119 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)		`[inherited]`

operator new, with debug line info

Definition at line 68 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t sz ) [inherited]

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		void *	ptr
	)		`[inherited]`

placement operator new

Definition at line 79 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[]	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)		`[inherited]`

array operator new, with debug line info

Definition at line 86 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t sz ) [inherited]

Definition at line 91 of file OgreMemoryAllocatedObject.h.

virtual void Ogre::Renderable::postRender	(	SceneManager *	sm,
		RenderSystem *	rsys
	)		`[virtual, inherited]`

Called immediately after the Renderable has been rendered.

Definition at line 128 of file OgreRenderable.h.

void Ogre::SubEntity::prepareTempBlendBuffers ( void ) [protected]

Internal method for preparing this Entity for use in animation.

virtual bool Ogre::Renderable::preRender	(	SceneManager *	sm,
		RenderSystem *	rsys
	)		`[virtual, inherited]`

Called just prior to the Renderable being rendered.

Remarks:: OGRE is a queued renderer, so the actual render commands are executed at a later time than the point at which an object is discovered to be visible. This allows ordering & grouping of renders without the discovery process having to be aware of it. It also means OGRE uses declarative render information rather than immediate mode rendering - this is very useful in that certain effects and processes can automatically be applied to a wide range of scenes, but the downside is that special cases are more difficult to handle, because there is not the declared state to cope with it.

: This method allows a Renderable to do something special at the actual point of rendering if it wishes to. When this method is called, all the material render state as declared by this Renderable has already been set, all that is left to do is to bind the buffers and perform the render. The Renderable may modify render state itself if it wants to (and restore it in the postRender call) before the automated render happens, or by returning 'false' from this method can actually suppress the automatic render and perform one of its own.

Returns:: true if the automatic render should proceed, false to skip it on the assumption that the Renderable has done it manually.

Reimplemented in Ogre::BillboardChain.

Definition at line 123 of file OgreRenderable.h.

void Ogre::Renderable::removeCustomParameter ( size_t index ) [inherited]

Removes a custom value which is associated with this Renderable at the given index.

Parameters:

index Index of the parameter to remove.

See also:: setCustomParameter for full details.

Definition at line 250 of file OgreRenderable.h.

void Ogre::SubEntity::resetIndexDataStartEndIndex ( )

Reset the custom start/end index to the default values.

void Ogre::Renderable::setCustomParameter	(	size_t	index,
		const Vector4 &	value
	)		`[inherited]`

Sets a custom parameter for this Renderable, which may be used to drive calculations for this specific Renderable, like GPU program parameters.

Remarks:: Calling this method simply associates a numeric index with a 4-dimensional value for this specific Renderable. This is most useful if the material which this Renderable uses a vertex or fragment program, and has an ACT_CUSTOM parameter entry. This parameter entry can refer to the index you specify as part of this call, thereby mapping a custom parameter for this renderable to a program parameter.

Parameters:

index	The index with which to associate the value. Note that this does not have to start at 0, and can include gaps. It also has no direct correlation with a GPU program parameter index - the mapping between the two is performed by the ACT_CUSTOM entry, if that is used.
value	The value to associate.

Definition at line 241 of file OgreRenderable.h.

void Ogre::SubEntity::setIndexDataEndIndex ( size_t end_index )

Tells this SubEntity to draw a subset of the SubMesh by adjusting the index buffer extents.

Default value is SubMesh::indexData::indexCount so that the entire index buffer is used when drawing. Valid values are mStartIndex to SubMesh::indexData::indexCount

void Ogre::SubEntity::setIndexDataStartIndex ( size_t start_index )

Tells this SubEntity to draw a subset of the SubMesh by adjusting the index buffer extents.

Default value is zero so that the entire index buffer is used when drawing. Valid values are zero to getIndexDataEndIndex()

void Ogre::SubEntity::setMaterial ( const MaterialPtr & material )

Sets a Material to be used.

Remarks:: By default a SubEntity uses the default Material that the SubMesh uses. This call can alter that so that the Material is different for this instance.

void Ogre::SubEntity::setMaterialName	(	const String &	name,
		const String &	groupName = `ResourceGroupManager::AUTODETECT_RESOURCE_GROUP_NAME`
	)

Sets the name of the Material to be used.

Remarks:: By default a SubEntity uses the default Material that the SubMesh uses. This call can alter that so that the Material is different for this instance.

virtual void Ogre::Renderable::setPolygonModeOverrideable ( bool override ) [virtual, inherited]

Sets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.

Parameters:

override true means that a lower camera detail will override this renderables detail level, false means it won't.

Definition at line 324 of file OgreRenderable.h.

virtual void Ogre::SubEntity::setRenderQueueGroup ( uint8 queueID ) [virtual]

Sets the render queue group this SubEntity will be rendered through.

Remarks:: Render queues are grouped to allow you to more tightly control the ordering of rendered objects. If you do not call this method, the SubEntity will use either the Entity's queue or it will use the default (RenderQueue::getDefaultQueueGroup).

: See Entity::setRenderQueueGroup for more details.

Parameters:

queueID Enumerated value of the queue group to use. See the enum RenderQueueGroupID for what kind of values can be used here.

virtual void Ogre::SubEntity::setRenderQueueGroupAndPriority	(	uint8	queueID,
		ushort	priority
	)		`[virtual]`

Sets the render queue group and group priority this SubEntity will be rendered through.

Remarks:: Render queues are grouped to allow you to more tightly control the ordering of rendered objects. Within a single render group there another type of grouping called priority which allows further control. If you do not call this method, all Entity objects default to the default queue and priority (RenderQueue::getDefaultQueueGroup, RenderQueue::getDefaultRenderablePriority).

: See Entity::setRenderQueueGroupAndPriority for more details.

Parameters:

queueID	Enumerated value of the queue group to use. See the enum RenderQueueGroupID for what kind of values can be used here.
priority	The priority within a group to use.

virtual void Ogre::Renderable::setRenderSystemData ( RenderSystemData * val ) const [virtual, inherited]

Sets RenderSystem private data.

Remarks:: This should only be used by a RenderSystem

Definition at line 407 of file OgreRenderable.h.

void Ogre::Renderable::setUseIdentityProjection ( bool useIdentityProjection ) [inherited]

Sets whether or not to use an 'identity' projection.

Remarks:: Usually Renderable objects will use a projection matrix as determined by the active camera. However, if they want they can cancel this out and use an identity projection, which effectively projects in 2D using a {-1, 1} view space. Useful for overlay rendering. Normal renderables need not change this. The default is false.

See also:: Renderable::getUseIdentityProjection

Definition at line 164 of file OgreRenderable.h.

void Ogre::Renderable::setUseIdentityView ( bool useIdentityView ) [inherited]

Sets whether or not to use an 'identity' view.

Remarks:: Usually Renderable objects will use a view matrix as determined by the active camera. However, if they want they can cancel this out and use an identity matrix, which means all geometry is assumed to be relative to camera space already. Useful for overlay rendering. Normal renderables need not change this. The default is false.

See also:: Renderable::getUseIdentityView

Definition at line 189 of file OgreRenderable.h.

virtual OGRE_DEPRECATED void Ogre::Renderable::setUserAny ( const Any & anything ) [virtual, inherited]

Deprecated:: use UserObjectBindings::setUserAny via getUserObjectBindings() instead.

Sets any kind of user value on this object.

Remarks:: This method allows you to associate any user value you like with this Renderable. This can be a pointer back to one of your own classes for instance.

Definition at line 344 of file OgreRenderable.h.

virtual void Ogre::SubEntity::setVisible ( bool visible ) [virtual]

Tells this SubEntity whether to be visible or not.