Abstract class defining a movable object in a scene. More...

#include <OgreMovableObject.h>

Inheritance diagram for Ogre::MovableObject:

Classes
class	Listener
	Listener which gets called back on MovableObject events. More...

Public Types
typedef FastArray< MovableObject * >	MovableObjectArray

Public Member Functions
	MovableObject (IdType id, ObjectMemoryManager objectMemoryManager, SceneManager manager, uint8 renderQueueId)
	Constructor. More...

	MovableObject (ObjectData *objectDataPtrs)
	Don't use this constructor unless you know what you're doing. More...

virtual	~MovableObject ()
	Virtual destructor - read Scott Meyers if you don't know why this is needed. More...

LightList *	_getLightList ()
	Returns a pointer to the current list of lights for this object. More...

SceneManager *	_getManager () const
	Get the manager of this object, if any (internal use only) More...

ObjectData &	_getObjectData ()
	Returns a direct access to the ObjectData state. More...

const Matrix4 &	_getParentNodeFullTransform () const
	Returns the full transformation of the parent sceneNode or the attachingPoint node. More...

virtual void	_notifyAttached (Node *parent)
	Internal method called to notify the object that it has been attached to a node. More...

void	_notifyManager (SceneManager *man)
	Notify the object of it's manager (internal use only) More...

virtual void	_notifyParentNodeMemoryChanged ()

virtual void	_notifyStaticDirty () const
	Called by SceneManager when it is telling we're a static MovableObject being dirty Don't call this directly. More...

virtual void	_releaseManualHardwareResources ()
	Notifies the movable object that hardware resources were lost. More...

virtual void	_restoreManualHardwareResources ()
	Notifies the movable object that hardware resources should be restored. More...

virtual void	_updateRenderQueue (RenderQueue queue, Camera camera, const Camera *lodCamera)
	Internal method by which the movable object must add Renderable subclass instances to the rendering queue. More...

void	addQueryFlags (uint32 flags)
	As setQueryFlags, except the flags passed as parameters are appended to the existing flags on this object. More...

void	addVisibilityFlags (uint32 flags)
	As setVisibilityFlags, except the flags passed as parameters are appended to the existing flags on this object. More...

void	detachFromParent ()
	Detaches an object from a parent SceneNode if attached. More...

RealAsUint	getCachedDistanceToCamera () const
	Returns the distance to camera as calculated in cullFrustum() More...

Real	getCachedDistanceToCameraAsReal () const
	Returns the distance to camera as calculated in cullFrustum() More...

bool	getCastShadows () const
	Returns whether shadow casting is enabled for this object. More...

unsigned char	getCurrentMeshLod () const

uint32	getLightMask () const
	Get a bitwise mask which will filter the lights affecting this object. More...

Listener *	getListener () const
	Gets the current listener for this object. More...

Aabb	getLocalAabb () const
	Retrieves the local axis-aligned bounding box for this object. More...

float	getLocalRadius () const
	See getLocalAabb and getWorldRadius. More...

virtual const String &	getMovableType () const =0
	Returns the type name of this object. More...

const String &	getName () const
	Returns the name of this object. More...

Node *	getParentNode () const
	Returns the node to which this object is attached. More...

SceneNode *	getParentSceneNode () const

uint32	getQueryFlags () const
	Returns the query flags relevant for this object. More...

Real	getRenderingDistance () const
	Gets the distance at which batches are no longer rendered. More...

Real	getRenderingMinPixelSize () const
	Returns the minimum pixel size an object needs to be in both screen axes in order to be rendered. More...

uint8	getRenderQueueGroup () const
	Gets the queue group for this entity, see setRenderQueueGroup for full details. More...

Real	getShadowRenderingDistance () const
	Gets the distance at which batches are no longer casting shadows. More...

SkeletonInstance *	getSkeletonInstance () const

UserObjectBindings &	getUserObjectBindings ()
	Return an instance of user objects binding associated with this class. More...

const UserObjectBindings &	getUserObjectBindings () const
	Return an instance of user objects binding associated with this class. More...

uint32	getVisibilityFlags () const
	Returns the visibility flags relevant for this object. More...

bool	getVisible () const
	Gets this object whether to be visible or not, if it has a renderable component. More...

Aabb	getWorldAabb () const
	Gets the axis aligned box in world space. More...

Aabb	getWorldAabbUpdated ()
	Gets the axis aligned box in world space. More...

float	getWorldRadius () const
	Gets the bounding Radius scaled by max( scale.x, scale.y, scale.z ). More...

float	getWorldRadiusUpdated ()
	Gets the bounding Radius scaled by max( scale.x, scale.y, scale.z ). More...

virtual void	instanceBatchCullFrustumThreaded (const Frustum frustum, const Camera lodCamera, uint32 combinedVisibilityFlags)

bool	isAttached () const
	Returns true if this object is attached to a Node. More...

bool	isStatic () const
	Checks whether this MovableObject is static. More...

bool	isVisible () const
	Returns whether or not this object is supposed to be visible or not. More...

const LightList &	queryLights () const
	Gets a list of lights, ordered relative to how close they are to this movable object. More...

void	removeQueryFlags (uint32 flags)
	As setQueryFlags, except the flags passed as parameters are removed from the existing flags on this object. More...

void	removeVisibilityFlags (uint32 flags)
	As setVisibilityFlags, except the flags passed as parameters are removed from the existing flags on this object. More...

void	resetMeshLod ()
	Sets mCurrentMeshLod to 0. More...

void	setCastShadows (bool enabled)
	Sets whether or not this object will cast shadows. More...

void	setLightMask (uint32 lightMask)
	Set a bitwise mask which will filter the lights affecting this object. More...

void	setListener (Listener *listener)
	Sets a listener for this object. More...

void	setLocalAabb (const Aabb box)
	Sets the local axis-aligned bounding box for this object. More...

void	setName (const String &name)
	Sets a custom name for this node. More...

void	setQueryFlags (uint32 flags)
	Sets the query flags for this object. More...

void	setRenderingDistance (Real dist)
	Sets the distance at which the object is no longer rendered. More...

void	setRenderingMinPixelSize (Real pixelSize)
	Sets the minimum pixel size an object needs to be in both screen axes in order to be rendered. More...

virtual void	setRenderQueueGroup (uint8 queueID)
	Sets the render queue group this entity will be rendered through. More...

void	setShadowRenderingDistance (Real dist)
	Sets the distance at which the object is no longer casting shadows. More...

bool	setStatic (bool bStatic)
	Turns this Node into static or dynamic. More...

void	setVisibilityFlags (uint32 flags)
	Sets the visibility flags for this object. More...

void	setVisible (bool visible)
	Tells this object whether to be visible or not, if it has a renderable component. More...

Public Member Functions inherited from Ogre::AnimableObject
	AnimableObject ()

virtual	~AnimableObject ()

virtual AnimableValuePtr	createAnimableValue (const String &valueName)
	Create a reference-counted AnimableValuePtr for the named value. More...

const StringVector &	getAnimableValueNames () const
	Gets a list of animable value names for this object. More...

Public Member Functions inherited from Ogre::IdObject
	IdObject (IdType id)
	We don't call generateNewId() here, to prevent objects in the stack (i.e. More...

IdType	getId () const
	Get the unique id of this object. More...

bool	operator() (const IdObject &left, const IdObject &right)

bool	operator() (const IdObject left, const IdObject right)

Static Public Member Functions
static void	buildLightList (const size_t numNodes, ObjectData t, const LightListInfo &globalLightList)

static void	calculateCastersBox (const size_t numNodes, ObjectData t, uint32 sceneVisibilityFlags, AxisAlignedBox *outBox)

static void	cullFrustum (const size_t numNodes, ObjectData t, const Camera *frustum, MovableObjectArray &outCulledObjects, const CullFrustumPreparedData &pd)

static void	cullFrustumPrepare (const Camera frustum, uint32 sceneVisibilityFlags, const Camera lodCamera, CullFrustumPreparedData &pd)

static void	cullLights (const size_t numNodes, ObjectData t, uint32 sceneLightMask, LightListInfo &outGlobalLightList, const FrustumVec &frustums, const FrustumVec &cubemapFrustums)
	See SceneManager::cullLights & see MovableObject::cullFrustum. More...

static uint32	getDefaultLightMask ()
	Get the default light mask for all future MovableObject instances. More...

static uint32	getDefaultQueryFlags ()
	Get the default query flags for all future MovableObject instances. More...

static uint32	getDefaultVisibilityFlags ()
	Get the default visibility flags for all future MovableObject instances. More...

static void	setDefaultLightMask (uint32 mask)
	Set the default light mask for all future MovableObject instances. More...

static void	setDefaultQueryFlags (uint32 flags)
	Set the default query flags for all future MovableObject instances. More...

static void	setDefaultVisibilityFlags (uint32 flags)
	Set the default visibility flags for all future MovableObject instances. More...

static void	updateAllBounds (const size_t numNodes, ObjectData t)

Public Attributes
size_t	mGlobalIndex
	Index in the vector holding this MO reference (could be our parent node, or a global array tracking all movable objecst to avoid memory leaks). More...

size_t	mParentIndex
	Index in the vector holding this MO reference (could be our parent node, or a global array tracking all movable objecst to avoid memory leaks). More...

RenderableArray	mRenderables

Static Public Attributes
static const FastArray< Real >	c_DefaultLodMesh

Detailed Description

Abstract class defining a movable object in a scene.

Remarks: Instances of this class are discrete, relatively small, movable objects which are attached to SceneNode objects to define their position.

Member Typedef Documentation

◆ MovableObjectArray

typedef FastArray<MovableObject *> Ogre::MovableObject::MovableObjectArray

See also: SceneManager::cullFrustum

Remarks: We don't pass by reference on purpose (avoid implicit aliasing) We perform frustum culling AND test visibility mask at the same time

Parameters

frustum	Frustum to clip against
sceneVisibilityFlags	Combined scene's visibility flags (i.e. viewport \| scene). Set LAYER_SHADOW_CASTER bit if you want to exclude non-shadow casters.
outCulledObjects	Out. List of objects that are (fully or partially) inside the frustum and should be rendered
lodCamera	Camera in which lod levels calculations are based (i.e. during shadow pass renders) Note however, we only use this camera to calulate if should be visible according to mUpperDistance

Constructor & Destructor Documentation

◆ MovableObject() [1/2]

Ogre::MovableObject::MovableObject	(	IdType	id,
		ObjectMemoryManager *	objectMemoryManager,
		SceneManager *	manager,
		uint8	renderQueueId
	)

Constructor.

Remarks: Valid render queue Id is between 0 & 254 inclusive

◆ MovableObject() [2/2]

Ogre::MovableObject::MovableObject ( ObjectData * objectDataPtrs )

Don't use this constructor unless you know what you're doing.

See also: ObjectMemoryManager::mDummyNode

◆ ~MovableObject()

virtual Ogre::MovableObject::~MovableObject ( )

virtual

Virtual destructor - read Scott Meyers if you don't know why this is needed.

Member Function Documentation

◆ _getLightList()

LightList* Ogre::MovableObject::_getLightList ( )

inline

Returns a pointer to the current list of lights for this object.

Remarks: You should not modify this list outside of MovableObject::Listener::objectQueryLights (say if you want to use it to implement this method, and use the pointer as a return value) and for reading it's only accurate as at the last frame.

◆ _getManager()

SceneManager* Ogre::MovableObject::_getManager ( ) const

inline

Get the manager of this object, if any (internal use only)

◆ _getObjectData()

ObjectData& Ogre::MovableObject::_getObjectData ( )

inline

Returns a direct access to the ObjectData state.

◆ _getParentNodeFullTransform()

const Matrix4& Ogre::MovableObject::_getParentNodeFullTransform ( ) const

Returns the full transformation of the parent sceneNode or the attachingPoint node.

◆ _notifyAttached()

virtual void Ogre::MovableObject::_notifyAttached ( Node * parent )

virtual

Internal method called to notify the object that it has been attached to a node.

Reimplemented in Ogre::ParticleSystemDef, Ogre::ParticleSystem, and Ogre::v1::Entity.

◆ _notifyManager()

void Ogre::MovableObject::_notifyManager ( SceneManager * man )

inline

Notify the object of it's manager (internal use only)

◆ _notifyParentNodeMemoryChanged()

virtual void Ogre::MovableObject::_notifyParentNodeMemoryChanged ( )

inlinevirtual

See also: Node::_callMemoryChangeListeners

Reimplemented in Ogre::Item.

◆ _notifyStaticDirty()

virtual void Ogre::MovableObject::_notifyStaticDirty ( ) const

inlinevirtual

Called by SceneManager when it is telling we're a static MovableObject being dirty Don't call this directly.

See also: SceneManager::notifyStaticDirty

◆ _releaseManualHardwareResources()

virtual void Ogre::MovableObject::_releaseManualHardwareResources ( )

inlinevirtual

Notifies the movable object that hardware resources were lost.

Remarks: Called automatically by RenderSystem if hardware resources were lost and can not be restored using some internal mechanism. Among affected resources are nested shadow renderables, ManualObjects, etc.

Reimplemented in Ogre::Rectangle2D, Ogre::v1::Rectangle2D, Ogre::ManualObject, Ogre::v1::ManualObject, and Ogre::v1::BillboardSet.

◆ _restoreManualHardwareResources()

virtual void Ogre::MovableObject::_restoreManualHardwareResources ( )

inlinevirtual

Notifies the movable object that hardware resources should be restored.

Remarks: Called automatically by RenderSystem if hardware resources were lost and can not be restored using some internal mechanism. Among affected resources are nested shadow renderables, ManualObjects, etc.

Reimplemented in Ogre::Rectangle2D, and Ogre::v1::Rectangle2D.

◆ _updateRenderQueue()

virtual void Ogre::MovableObject::_updateRenderQueue	(	RenderQueue *	queue,
		Camera *	camera,
		const Camera *	lodCamera
	)

inlinevirtual

Internal method by which the movable object must add Renderable subclass instances to the rendering queue.

Remarks: The engine will call this method when this object is to be rendered. The object must then create one or more Renderable subclass instances which it places on the passed in Queue for rendering.

Reimplemented in Ogre::ParticleSystem, Ogre::v1::ManualObject, Ogre::Light, Ogre::v1::Entity, Ogre::v1::BillboardSet, Ogre::v1::BillboardChain, and Ogre::MovablePlane.

◆ addQueryFlags()

void Ogre::MovableObject::addQueryFlags ( uint32 flags )

inline

As setQueryFlags, except the flags passed as parameters are appended to the existing flags on this object.

◆ addVisibilityFlags()

void Ogre::MovableObject::addVisibilityFlags ( uint32 flags )

inline

As setVisibilityFlags, except the flags passed as parameters are appended to the existing flags on this object.

◆ buildLightList()

static void Ogre::MovableObject::buildLightList	(	const size_t	numNodes,
		ObjectData	t,
		const LightListInfo &	globalLightList
	)

static

See also: SceneManager::buildLightList

Remarks: We don't pass by reference on purpose (avoid implicit aliasing)

Parameters

globalLightList List of lights already culled against all possible frustums and reorganized contiguously for SoA

◆ calculateCastersBox()

static void Ogre::MovableObject::calculateCastersBox	(	const size_t	numNodes,
		ObjectData	t,
		uint32	sceneVisibilityFlags,
		AxisAlignedBox *	outBox
	)

static

◆ cullFrustum()

static void Ogre::MovableObject::cullFrustum	(	const size_t	numNodes,
		ObjectData	t,
		const Camera *	frustum,
		MovableObjectArray &	outCulledObjects,
		const CullFrustumPreparedData &	pd
	)

static

◆ cullFrustumPrepare()

static void Ogre::MovableObject::cullFrustumPrepare	(	const Camera *	frustum,
		uint32	sceneVisibilityFlags,
		const Camera *	lodCamera,
		CullFrustumPreparedData &	pd
	)

static

◆ cullLights()

static void Ogre::MovableObject::cullLights	(	const size_t	numNodes,
		ObjectData	t,
		uint32	sceneLightMask,
		LightListInfo &	outGlobalLightList,
		const FrustumVec &	frustums,
		const FrustumVec &	cubemapFrustums
	)

static

See SceneManager::cullLights & see MovableObject::cullFrustum.

Produces the global list of visible lights that is needed in buildLightList

Remarks: We don't pass ObjectData by reference on purpose (avoid implicit aliasing) It's declared here because all affected elements are from MovableObject IMPORTANT: It is assumed that all objects in ObjectData are Lights.

Parameters

outGlobalLightList	Output, a list of lights, contiguously placed
frustums	An array of all frustums we need to check against
cubemapFrustums	An array of all frustums that are used at least once as cubemaps

See also: SceneManager::createCamera

◆ detachFromParent()

void Ogre::MovableObject::detachFromParent ( )

Detaches an object from a parent SceneNode if attached.

◆ getCachedDistanceToCamera()

RealAsUint Ogre::MovableObject::getCachedDistanceToCamera ( ) const

inline

Returns the distance to camera as calculated in cullFrustum()

◆ getCachedDistanceToCameraAsReal()

Real Ogre::MovableObject::getCachedDistanceToCameraAsReal ( ) const

inline

Returns the distance to camera as calculated in cullFrustum()

◆ getCastShadows()

bool Ogre::MovableObject::getCastShadows ( ) const

inline

Returns whether shadow casting is enabled for this object.

◆ getCurrentMeshLod()

unsigned char Ogre::MovableObject::getCurrentMeshLod ( ) const

inline

◆ getDefaultLightMask()

static uint32 Ogre::MovableObject::getDefaultLightMask ( )

inlinestatic

Get the default light mask for all future MovableObject instances.

◆ getDefaultQueryFlags()

static uint32 Ogre::MovableObject::getDefaultQueryFlags ( )

inlinestatic

Get the default query flags for all future MovableObject instances.

◆ getDefaultVisibilityFlags()

static uint32 Ogre::MovableObject::getDefaultVisibilityFlags ( )

inlinestatic

Get the default visibility flags for all future MovableObject instances.

◆ getLightMask()

uint32 Ogre::MovableObject::getLightMask ( ) const

inline

Get a bitwise mask which will filter the lights affecting this object.

Remarks: By default, this mask is fully set meaning all lights will affect this object

◆ getListener()

Listener* Ogre::MovableObject::getListener ( ) const

inline

Gets the current listener for this object.

◆ getLocalAabb()

Aabb Ogre::MovableObject::getLocalAabb ( ) const

Retrieves the local axis-aligned bounding box for this object.

Remarks: This bounding box is in local coordinates.

◆ getLocalRadius()

float Ogre::MovableObject::getLocalRadius ( ) const

See getLocalAabb and getWorldRadius.

◆ getMovableType()

virtual const String& Ogre::MovableObject::getMovableType ( ) const

pure virtual

◆ getName()

const String& Ogre::MovableObject::getName ( ) const

inline

Returns the name of this object.

◆ getParentNode()

Node* Ogre::MovableObject::getParentNode ( ) const

inline

Returns the node to which this object is attached.

◆ getParentSceneNode()

SceneNode* Ogre::MovableObject::getParentSceneNode ( ) const

inline

◆ getQueryFlags()

uint32 Ogre::MovableObject::getQueryFlags ( ) const

inline

Returns the query flags relevant for this object.

◆ getRenderingDistance()

Real Ogre::MovableObject::getRenderingDistance ( ) const

inline

Gets the distance at which batches are no longer rendered.

◆ getRenderingMinPixelSize()

Real Ogre::MovableObject::getRenderingMinPixelSize ( ) const

inline

Returns the minimum pixel size an object needs to be in both screen axes in order to be rendered.

◆ getRenderQueueGroup()

uint8 Ogre::MovableObject::getRenderQueueGroup ( ) const

inline

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

◆ getShadowRenderingDistance()

Real Ogre::MovableObject::getShadowRenderingDistance ( ) const

inline

Gets the distance at which batches are no longer casting shadows.

◆ getSkeletonInstance()

SkeletonInstance* Ogre::MovableObject::getSkeletonInstance ( ) const

inline

◆ getUserObjectBindings() [1/2]

UserObjectBindings& Ogre::MovableObject::getUserObjectBindings ( )

inline

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.

◆ getUserObjectBindings() [2/2]

const UserObjectBindings& Ogre::MovableObject::getUserObjectBindings ( ) const

inline

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.

◆ getVisibilityFlags()

uint32 Ogre::MovableObject::getVisibilityFlags ( ) const

inline

Returns the visibility flags relevant for this object.

Reserved visibility flags are not returned.

◆ getVisible()

bool Ogre::MovableObject::getVisible ( ) const

inline

Gets this object whether to be visible or not, if it has a renderable component.

Remarks: Returns the value set by MovableObject::setVisible only.

◆ getWorldAabb()

Aabb Ogre::MovableObject::getWorldAabb ( ) const

Gets the axis aligned box in world space.

Remarks: Assumes the caches are already updated. Will trigger an assert otherwise. See getWorldAabbUpdated() if you need the update process to be guaranteed

◆ getWorldAabbUpdated()

Aabb Ogre::MovableObject::getWorldAabbUpdated ( )

Gets the axis aligned box in world space.

Remarks: Unlike getWorldAabb, this function guarantees the cache stays up to date. It is STRONGLY advised against calling this function for a large number of MovableObject. Refactor your queries so that they happen after SceneManager::updateAllBounds() has been called

◆ getWorldRadius()

float Ogre::MovableObject::getWorldRadius ( ) const

Gets the bounding Radius scaled by max( scale.x, scale.y, scale.z ).

Remarks: Assumes the caches are already updated. Will trigger an assert otherwise. See getWorldRadiusUpdated() if you need the update process to be guaranteed

◆ getWorldRadiusUpdated()

float Ogre::MovableObject::getWorldRadiusUpdated ( )

Gets the bounding Radius scaled by max( scale.x, scale.y, scale.z ).

Remarks: Unlike getWorldRadius, this function guarantees the cache stays up to date. It is STRONGLY advised against calling this function for a large number of MovableObject. Refactor your queries so that they happen after SceneManager::updateAllBounds() has been called

◆ instanceBatchCullFrustumThreaded()

virtual void Ogre::MovableObject::instanceBatchCullFrustumThreaded	(	const Frustum *	frustum,
		const Camera *	lodCamera,
		uint32	combinedVisibilityFlags
	)

inlinevirtual

See also: InstancingTheadedCullingMethod,; InstanceBatch::instanceBatchCullFrustumThreaded

◆ isAttached()

bool Ogre::MovableObject::isAttached ( ) const

inline

Returns true if this object is attached to a Node.

◆ isStatic()

bool Ogre::MovableObject::isStatic ( ) const

Checks whether this MovableObject is static.

See also: setStatic

◆ isVisible()

bool Ogre::MovableObject::isVisible ( ) const

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

Remarks: Takes into account visibility flags and the setVisible, but not rendering distance.

◆ queryLights()

const LightList& Ogre::MovableObject::queryLights ( ) const

inline

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

Remarks: The lights are filled in

See also: buildLightList

Returns: The list of lights use to lighting this object.

◆ removeQueryFlags()

void Ogre::MovableObject::removeQueryFlags ( uint32 flags )

inline

As setQueryFlags, except the flags passed as parameters are removed from the existing flags on this object.

◆ removeVisibilityFlags()

void Ogre::MovableObject::removeVisibilityFlags ( uint32 flags )

inline

As setVisibilityFlags, except the flags passed as parameters are removed from the existing flags on this object.

◆ resetMeshLod()

void Ogre::MovableObject::resetMeshLod ( )

Sets mCurrentMeshLod to 0.

◆ setCastShadows()

void Ogre::MovableObject::setCastShadows ( bool enabled )

inline

Sets whether or not this object will cast shadows.

Remarks: This setting simply allows you to turn on/off shadows for a given object. An object will not cast shadows unless the scene supports it in any case (see SceneManager::setShadowTechnique), and also the material which is in use must also have shadow casting enabled. By default all entities cast shadows. If, however, for some reason you wish to disable this for a single object then you can do so using this method.

Note: This method normally refers to objects which block the light, but since Light is also a subclass of MovableObject, in that context it means whether the light causes shadows itself.

◆ setDefaultLightMask()

static void Ogre::MovableObject::setDefaultLightMask ( uint32 mask )

inlinestatic

Set the default light mask for all future MovableObject instances.

◆ setDefaultQueryFlags()

static void Ogre::MovableObject::setDefaultQueryFlags ( uint32 flags )

inlinestatic

Set the default query flags for all future MovableObject instances.

◆ setDefaultVisibilityFlags()

static void Ogre::MovableObject::setDefaultVisibilityFlags ( uint32 flags )

inlinestatic

Set the default visibility flags for all future MovableObject instances.

◆ setLightMask()

void Ogre::MovableObject::setLightMask ( uint32 lightMask )

inline

Set a bitwise mask which will filter the lights affecting this object.

Remarks: This mask will be compared against the mask held against Light to determine if a light should affect a given object. By default, this mask is fully set meaning all lights will affect this object

◆ setListener()

void Ogre::MovableObject::setListener ( Listener * listener )

inline

Sets a listener for this object.

Remarks: Note for size and performance reasons only one listener per object is allowed.

◆ setLocalAabb()

void Ogre::MovableObject::setLocalAabb ( const Aabb box )

Sets the local axis-aligned bounding box for this object.

Remarks: This bounding box is in local coordinates.

◆ setName()

void Ogre::MovableObject::setName ( const String & name )

inline

Sets a custom name for this node.

Doesn't have to be unique

◆ setQueryFlags()

void Ogre::MovableObject::setQueryFlags ( uint32 flags )

inline

Sets the query flags for this object.

Remarks: When performing a scene query, this object will be included or excluded according to flags on the object and flags on the query. This is a bitwise value, so only when a bit on these flags is set, will it be included in a query asking for that flag. The meaning of the bits is application-specific.

◆ setRenderingDistance()

void Ogre::MovableObject::setRenderingDistance ( Real dist )

inline

Sets the distance at which the object is no longer rendered.

Parameters

dist	Distance beyond which the object will not be rendered (the default is FLT_MAX, which means objects are always rendered). Values equal or below zero will be ignored, and cause an assertion in debug mode.

◆ setRenderingMinPixelSize()

void Ogre::MovableObject::setRenderingMinPixelSize ( Real pixelSize )

inline

Sets the minimum pixel size an object needs to be in both screen axes in order to be rendered.

Note: Camera::setUseMinPixelSize() needs to be called for this parameter to be used.

Parameters

pixelSize Number of minimum pixels (the default is 0, which means objects are always rendered).

◆ setRenderQueueGroup()

virtual void Ogre::MovableObject::setRenderQueueGroup ( uint8 queueID )

virtual

Sets the render queue group this entity 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, all Entity objects default to the default queue (RenderQueue::getDefaultQueueGroup), which is fine for most objects. You may want to alter this if you want this entity to always appear in front of other objects, e.g. for a 3D menu system or such.

: See RenderQueue 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.

: Valid render queue ids are between 0 & 254 inclusive

Reimplemented in Ogre::ParticleSystem, Ogre::Light, Ogre::InternalCubemapProbe, Ogre::v1::Entity, and Ogre::Decal.

◆ setShadowRenderingDistance()

void Ogre::MovableObject::setShadowRenderingDistance ( Real dist )

inline

Sets the distance at which the object is no longer casting shadows.

Parameters

dist	Distance beyond which the object will not cast shadows (the default is FLT_MAX, which means objects are always casting shadows). Values equal or below zero will be ignored, and cause an assertion in debug mode.

Note: ShadowRenderingDistance will be clamped to RenderingDistance value

See also: setRenderingDistance

◆ setStatic()

bool Ogre::MovableObject::setStatic ( bool bStatic )

Turns this Node into static or dynamic.

Remarks: Switching between dynamic and static has some overhead and forces to update all static scene when converted to static. So don't do it frequently. Static objects are not updated every frame, only when requested explicitly. Use this feature if you plan to have this object unaltered for a very long times

: Note all MovableObjects support switching between static & dynamic after they have been created (eg. InstancedEntity)

: Changing this attribute will cause to switch the attribute to our parent node, and as a result, all of its other attached entities.

See also: Node::setStatic

Returns: True if setStatic made an actual change. False otherwise. Can fail because the object was already static/dynamic, or because switching is not supported

◆ setVisibilityFlags()

void Ogre::MovableObject::setVisibilityFlags ( uint32 flags )

inline

Sets the visibility flags for this object.

Remarks: As well as a simple true/false value for visibility (as seen in setVisible), you can also set visibility flags that is applied a binary 'and' with the SceneManager's mask and a compositor node pass. To exclude particular objects from rendering. Changes to reserved visibility flags are ignored (won't take effect).

◆ setVisible()

void Ogre::MovableObject::setVisible ( bool visible )

inline

Tells this object whether to be visible or not, if it has a renderable component.

Note: An alternative approach of making an object invisible is to detach it from it's SceneNode, or to remove the SceneNode entirely. Detaching a node means that structurally the scene graph changes. Once this change has taken place, the objects / nodes that have been removed have less overhead to the visibility detection pass than simply making the object invisible, so if you do this and leave the objects out of the tree for a long time, it's faster. However, the act of detaching / reattaching nodes is in itself more expensive than setting an object visibility flag, since in the latter case structural changes are not made. Therefore, small or frequent visibility changes are best done using this method; large or more longer term changes are best done by detaching.

◆ updateAllBounds()

static void Ogre::MovableObject::updateAllBounds	(	const size_t	numNodes,
		ObjectData	t
	)

static

See also: SceneManager::updateAllBounds

Remarks: We don't pass by reference on purpose (avoid implicit aliasing)

Member Data Documentation

◆ c_DefaultLodMesh

const FastArray<Real> Ogre::MovableObject::c_DefaultLodMesh

static

◆ mGlobalIndex

size_t Ogre::MovableObject::mGlobalIndex

Index in the vector holding this MO reference (could be our parent node, or a global array tracking all movable objecst to avoid memory leaks).

Used for O(1) removals.

Remarks: It is the parent (or our creator) the one that sets this value, not ourselves. Do NOT modify it manually.

◆ mParentIndex

size_t Ogre::MovableObject::mParentIndex

Index in the vector holding this MO reference (could be our parent node, or a global array tracking all movable objecst to avoid memory leaks).

Used for O(1) removals.

Remarks: It is the parent (or our creator) the one that sets this value, not ourselves. Do NOT modify it manually.

◆ mRenderables

RenderableArray Ogre::MovableObject::mRenderables

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

OgreMovableObject.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ MovableObjectArray

Constructor & Destructor Documentation

◆ MovableObject() [1/2]

◆ MovableObject() [2/2]

◆ ~MovableObject()

Member Function Documentation

◆ _getLightList()

◆ _getManager()

◆ _getObjectData()

◆ _getParentNodeFullTransform()

◆ _notifyAttached()

◆ _notifyManager()

◆ _notifyParentNodeMemoryChanged()

◆ _notifyStaticDirty()

◆ _releaseManualHardwareResources()

◆ _restoreManualHardwareResources()

◆ _updateRenderQueue()

◆ addQueryFlags()

◆ addVisibilityFlags()

◆ buildLightList()

◆ calculateCastersBox()

◆ cullFrustum()

◆ cullFrustumPrepare()

◆ cullLights()

◆ detachFromParent()

◆ getCachedDistanceToCamera()

◆ getCachedDistanceToCameraAsReal()

◆ getCastShadows()

◆ getCurrentMeshLod()

◆ getDefaultLightMask()

◆ getDefaultQueryFlags()

◆ getDefaultVisibilityFlags()

◆ getLightMask()

◆ getListener()

◆ getLocalAabb()

◆ getLocalRadius()

◆ getMovableType()

◆ getName()

◆ getParentNode()

◆ getParentSceneNode()

◆ getQueryFlags()

◆ getRenderingDistance()

◆ getRenderingMinPixelSize()

◆ getRenderQueueGroup()

◆ getShadowRenderingDistance()

◆ getSkeletonInstance()

◆ getUserObjectBindings() [1/2]

◆ getUserObjectBindings() [2/2]

◆ getVisibilityFlags()

◆ getVisible()

◆ getWorldAabb()

◆ getWorldAabbUpdated()

◆ getWorldRadius()

◆ getWorldRadiusUpdated()

◆ instanceBatchCullFrustumThreaded()

◆ isAttached()

◆ isStatic()

◆ isVisible()

◆ queryLights()

◆ removeQueryFlags()

◆ removeVisibilityFlags()

◆ resetMeshLod()

◆ setCastShadows()

◆ setDefaultLightMask()

◆ setDefaultQueryFlags()

◆ setDefaultVisibilityFlags()

◆ setLightMask()

◆ setListener()

◆ setLocalAabb()

◆ setName()

◆ setQueryFlags()

◆ setRenderingDistance()