Portal datastructure for connecting zones. More...

#include <OgrePortal.h>

Inheritance diagram for Ogre::Portal:

Public Types
typedef FastArray< MovableObject * >	MovableObjectArray
	@See SceneManager::cullFrustum

enum	PORTAL_TYPE { PORTAL_TYPE_QUAD , PORTAL_TYPE_AABB , PORTAL_TYPE_SPHERE }

enum	PortalIntersectResult { NO_INTERSECT , INTERSECT_NO_CROSS , INTERSECT_BACK_NO_CROSS , INTERSECT_CROSS }

Public Member Functions
	Portal (const String &name, const PORTAL_TYPE type=PORTAL_TYPE_QUAD)

virtual	~Portal ()

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

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

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

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

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

void	_notifyAttached (Node *parent, bool isTagPoint=false)
	Called when attached to a scene node.

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

void	_notifyMoved ()
	Called when scene node moved.

virtual void	_notifyParentNodeMemoryChanged (void)
	@See Node::_callMemoryChangeListeners

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

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

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

void	_updateRenderQueue (RenderQueue *queue)
	Internal method by which the movable object must add Renderable subclass instances to the rendering queue.

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.

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

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

void	adjustNodeToMatch (SceneNode *node)
	Adjust the portal so that it is centered and oriented on the given node.

void	calcDirectionAndRadius () const
	Calculate the local direction and radius of the portal.

bool	closeTo (const PortalBase *otherPortal)
	Check if portal touches another portal.

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

bool	crossedPortal (const PortalBase *otherPortal)
	Check if portal crossed over portal.

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

const AxisAlignedBox &	getAAB ()
	Returns an updated AAB of the portal for intersection test.

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

const AxisAlignedBox &	getBoundingBox () const

Real	getBoundingRadius () const

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

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

const Capsule &	getCapsule () const
	Returns an updated capsule of the portal for intersection test.

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

const Vector3 &	getCorner (int index) const
	Get the coordinates of one of the portal corners in local space.

PCZone *	getCurrentHomeZone ()
	Get the Zone the Portal is currently "in".

unsigned char	getCurrentMeshLod (void) const

const Vector3 &	getDerivedCorner (int index) const
	Get the derived (world) coordinates of one of the portal corners.

const Vector3 &	getDerivedCP () const
	Get the position (centerpoint) of the portal in world coordinates.

const Vector3 &	getDerivedDirection () const
	Get the direction of the portal in world coordinates.

const Plane &	getDerivedPlane () const
	Get the portal plane in world coordinates.

const Sphere &	getDerivedSphere () const
	Get the sphere centered on the derived CP of the portal in world coordinates.

const Vector3 &	getDirection () const
	Get the direction vector of the portal in local space.

bool	getEnabled () const
	Check if portal is enabled.

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

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

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

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

float	getLocalRadius (void) const
	See getLocalAabb and getWorldRadius.

const String &	getMovableType () const
	Returns the type name of this object.

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

PCZone *	getNewHomeZone ()
	Get the Zone the Portal should be moved to.

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

SceneNode *	getParentSceneNode (void) const

const Vector3 &	getPrevDerivedCP () const
	Get the previous position (centerpoint) of the portal in world coordinates.

const Plane &	getPrevDerivedPlane () const
	Get the previous portal plane in world coordinates.

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

Real	getRadius () const
	Retrieve the radius of the portal (calculates if necessary for quad portals)

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

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

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

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

SkeletonInstance *	getSkeletonInstance (void) const

Portal *	getTargetPortal ()
	Get the connected portal (if any)

PCZone *	getTargetZone ()
	Get the Zone the Portal connects to.

PORTAL_TYPE	getType () const
	Get the type of portal.

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.

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

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

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

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

virtual const AxisAlignedBox &	getWorldBoundingBox (bool derive=false) const
	Retrieves the axis-aligned bounding box for this object in world coordinates.

virtual const Sphere &	getWorldBoundingSphere (bool derive=false) const
	Retrieves the worldspace bounding sphere for this object.

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

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

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

bool	intersects (const AxisAlignedBox &aab)
	Check if portal intersects an aab.

bool	intersects (const PlaneBoundedVolume &pbv)
	Check if portal intersects a plane bounded volume.

bool	intersects (const Ray &ray)
	Check if portal intersects a ray.

bool	intersects (const Sphere &sphere)
	Check if portal intersects an sphere.

PortalIntersectResult	intersects (PCZSceneNode *sn)
	Check for intersection between portal & scenenode (also determines if scenenode crosses over portal.

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

bool	isStatic () const
	Checks whether this MovableObject is static. @See setStatic.

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

bool	needUpdate ()
	Returns true if portal needs update.

void	operator delete (void *ptr)

void	operator delete (void ptr, const char , int, const char *)

void	operator delete (void ptr, void )

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, const char , int, const char *)

void *	operator new (size_t sz)

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 *ptr)
	placement operator new

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, const char file, int line, const char func)
	array operator new, with debug line info

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

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

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

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

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

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

void	setCorner (int index, const Vector3 &point)
	Set the local coordinates of one of the portal corners.

void	setCorners (const Vector3 *corners)
	Set the local coordinates of all of the portal corners.

void	setCurrentHomeZone (PCZone *zone)
	Set the current home zone of the portal.

void	setDirection (const Vector3 &d)
	Set the "inward/outward norm" direction of AAB or SPHERE portals NOTE: UNIT_Z = "outward" norm, NEGATIVE_UNIT_Z = "inward" norm NOTE: Remember, Portal norms always point towards the zone they are "in".

void	setEnabled (bool value)
	enable the portal

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

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

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

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

void	setNewHomeZone (PCZone *zone)
	Set the zone this portal should be moved to.

void	setNode (SceneNode *sn)
	Set the SceneNode the Portal is associated with.

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

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

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

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

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

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

void	setTargetPortal (Portal *portal)
	Set the target portal pointer.

void	setTargetZone (PCZone *zone)

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

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

void	updateDerivedValues () const
	Update the derived values.

void	visitRenderables (Renderable::Visitor *visitor, bool debugRenderables=false)

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

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, uint32 sceneVisibilityFlags, MovableObjectArray &outCulledObjects, const Camera lodCamera)

static void	cullLights (const size_t numNodes, ObjectData t, LightListInfo &outGlobalLightList, const FrustumVec &frustums, const FrustumVec &cubemapFrustums)
	@See SceneManager::cullLights &

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

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

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

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

static void	updateAllBounds (const size_t numNodes, ObjectData t)
	@See SceneManager::updateAllBounds

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).

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).

RenderableArray	mRenderables

Static Public Attributes
static const FastArray< Real >	c_DefaultLodMesh

Detailed Description

Portal datastructure for connecting zones.

Member Typedef Documentation

◆ MovableObjectArray

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

inherited

@See 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

Member Enumeration Documentation

◆ PORTAL_TYPE

enum Ogre::PortalBase::PORTAL_TYPE

inherited

Enumerator
PORTAL_TYPE_QUAD
PORTAL_TYPE_AABB
PORTAL_TYPE_SPHERE

◆ PortalIntersectResult

enum Ogre::PortalBase::PortalIntersectResult

inherited

Enumerator
NO_INTERSECT
INTERSECT_NO_CROSS
INTERSECT_BACK_NO_CROSS
INTERSECT_CROSS

Constructor & Destructor Documentation

◆ Portal()

Ogre::Portal::Portal	(	const String &	name,
		const PORTAL_TYPE	type = `PORTAL_TYPE_QUAD`
	)

◆ ~Portal()

virtual Ogre::Portal::~Portal ( )

virtual

Member Function Documentation

◆ _getLightList()

LightList * Ogre::MovableObject::_getLightList ( )

inlineinherited

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 ( void ) const

inlineinherited

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

◆ _getObjectData()

ObjectData & Ogre::MovableObject::_getObjectData ( )

inlineinherited

Returns a direct access to the ObjectData state.

◆ _getParentNodeFullTransform()

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

inherited

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

◆ _notifyAttached() [1/2]

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

virtualinherited

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

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

◆ _notifyAttached() [2/2]

void Ogre::PortalBase::_notifyAttached	(	Node *	parent,
		bool	isTagPoint = `false`
	)

inlineinherited

Called when attached to a scene node.

◆ _notifyManager()

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

inlineinherited

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

◆ _notifyMoved()

void Ogre::PortalBase::_notifyMoved ( )

inlineinherited

Called when scene node moved.

◆ _notifyParentNodeMemoryChanged()

virtual void Ogre::MovableObject::_notifyParentNodeMemoryChanged ( void )

inlinevirtualinherited

@See Node::_callMemoryChangeListeners

Reimplemented in Ogre::v1::InstancedEntity, and Ogre::Item.

◆ _notifyStaticDirty()

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

inlinevirtualinherited

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

See also: SceneManager::notifyStaticDirty

Reimplemented in Ogre::v1::InstancedEntity.

◆ _releaseManualHardwareResources()

virtual void Ogre::MovableObject::_releaseManualHardwareResources ( )

inlinevirtualinherited

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::v1::BillboardSet, and Ogre::v1::ManualObject.

◆ _restoreManualHardwareResources()

virtual void Ogre::MovableObject::_restoreManualHardwareResources ( )

inlinevirtualinherited

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.

◆ _updateRenderQueue() [1/2]

void Ogre::PortalBase::_updateRenderQueue ( RenderQueue * queue )

inlineinherited

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.

◆ _updateRenderQueue() [2/2]

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

inlinevirtualinherited

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::v1::BillboardChain, Ogre::MovablePlane, Ogre::v1::BillboardSet, Ogre::v1::Entity, Ogre::v1::InstanceBatchHW, Ogre::v1::InstanceBatchHW_VTF, Ogre::v1::BaseInstanceBatchVTF, Ogre::v1::InstancedEntity, Ogre::Light, Ogre::v1::ManualObject, Ogre::ParticleSystem, and Ogre::v1::StaticGeometry::Region.

◆ addQueryFlags()

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

inlineinherited

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

◆ addVisibilityFlags()

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

inlineinherited

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

◆ adjustNodeToMatch()

void Ogre::PortalBase::adjustNodeToMatch ( SceneNode * node )

inherited

Adjust the portal so that it is centered and oriented on the given node.

◆ buildLightList()

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

staticinherited

@See 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

◆ calcDirectionAndRadius()

void Ogre::PortalBase::calcDirectionAndRadius ( ) const

inherited

Calculate the local direction and radius of the portal.

◆ calculateCastersBox()

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

staticinherited

◆ closeTo()

bool Ogre::PortalBase::closeTo ( const PortalBase * otherPortal )

inherited

Check if portal touches another portal.

◆ createAnimableValue()

virtual AnimableValuePtr Ogre::AnimableObject::createAnimableValue ( const String & valueName )

inlinevirtualinherited

Create a reference-counted AnimableValuePtr for the named value.

Remarks: You can use the returned object to animate a value on this object, using AnimationTrack. Subclasses must override this if they wish to support animation of their values.

Reimplemented in Ogre::Light.

References Ogre::Exception::ERR_ITEM_NOT_FOUND, and OGRE_EXCEPT.

◆ crossedPortal()

bool Ogre::PortalBase::crossedPortal ( const PortalBase * otherPortal )

inherited

Check if portal crossed over portal.

◆ cullFrustum()

static void Ogre::MovableObject::cullFrustum	(	const size_t	numNodes,
		ObjectData	t,
		const Camera *	frustum,
		uint32	sceneVisibilityFlags,
		MovableObjectArray &	outCulledObjects,
		const Camera *	lodCamera
	)

staticinherited

◆ cullLights()

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

staticinherited

@See SceneManager::cullLights &

See also: 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 SceneManager::createCamera)

◆ detachFromParent()

void Ogre::MovableObject::detachFromParent ( void )

inherited

Detaches an object from a parent SceneNode if attached.

◆ getAAB()

const AxisAlignedBox & Ogre::PortalBase::getAAB ( )

inherited

Returns an updated AAB of the portal for intersection test.

◆ getAnimableValueNames()

const StringVector & Ogre::AnimableObject::getAnimableValueNames ( void ) const

inlineinherited

Gets a list of animable value names for this object.

References Ogre::Exception::ERR_ITEM_NOT_FOUND, and OGRE_EXCEPT.

◆ getBoundingBox()

const AxisAlignedBox & Ogre::PortalBase::getBoundingBox ( ) const

inherited

◆ getBoundingRadius()

Real Ogre::PortalBase::getBoundingRadius ( ) const

inlineinherited

◆ getCachedDistanceToCamera()

RealAsUint Ogre::MovableObject::getCachedDistanceToCamera ( void ) const

inlineinherited

Returns the distance to camera as calculated in @cullFrustum.

◆ getCachedDistanceToCameraAsReal()

Real Ogre::MovableObject::getCachedDistanceToCameraAsReal ( void ) const

inlineinherited

Returns the distance to camera as calculated in @cullFrustum.

◆ getCapsule()

const Capsule & Ogre::PortalBase::getCapsule ( ) const

inherited

Returns an updated capsule of the portal for intersection test.

◆ getCastShadows()

bool Ogre::MovableObject::getCastShadows ( void ) const

inlineinherited

Returns whether shadow casting is enabled for this object.

◆ getCorner()

const Vector3 & Ogre::PortalBase::getCorner ( int index ) const

inlineinherited

Get the coordinates of one of the portal corners in local space.

◆ getCurrentHomeZone()

PCZone * Ogre::PortalBase::getCurrentHomeZone ( )

inlineinherited

Get the Zone the Portal is currently "in".

◆ getCurrentMeshLod()

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

inlineinherited

◆ getDefaultQueryFlags()

static uint32 Ogre::MovableObject::getDefaultQueryFlags ( )

inlinestaticinherited

Get the default query flags for all future MovableObject instances.

◆ getDefaultVisibilityFlags()

static uint32 Ogre::MovableObject::getDefaultVisibilityFlags ( )

inlinestaticinherited

Get the default visibility flags for all future MovableObject instances.

◆ getDerivedCorner()

const Vector3 & Ogre::PortalBase::getDerivedCorner ( int index ) const

inlineinherited

Get the derived (world) coordinates of one of the portal corners.

◆ getDerivedCP()

const Vector3 & Ogre::PortalBase::getDerivedCP ( ) const

inlineinherited

Get the position (centerpoint) of the portal in world coordinates.

◆ getDerivedDirection()

const Vector3 & Ogre::PortalBase::getDerivedDirection ( ) const

inlineinherited

Get the direction of the portal in world coordinates.

◆ getDerivedPlane()

const Plane & Ogre::PortalBase::getDerivedPlane ( ) const

inlineinherited

Get the portal plane in world coordinates.

◆ getDerivedSphere()

const Sphere & Ogre::PortalBase::getDerivedSphere ( ) const

inlineinherited

Get the sphere centered on the derived CP of the portal in world coordinates.

◆ getDirection()

const Vector3 & Ogre::PortalBase::getDirection ( ) const

inlineinherited

Get the direction vector of the portal in local space.

◆ getEnabled()

bool Ogre::PortalBase::getEnabled ( ) const

inlineinherited

Check if portal is enabled.

◆ getId()

IdType Ogre::IdObject::getId ( ) const

inlineinherited

Get the unique id of this object.

◆ getLightMask()

uint32 Ogre::MovableObject::getLightMask ( ) const

inlineinherited

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 ( void ) const

inlineinherited

Gets the current listener for this object.

◆ getLocalAabb()

Aabb Ogre::MovableObject::getLocalAabb ( void ) const

inherited

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

Remarks: This bounding box is in local coordinates.

◆ getLocalRadius()

float Ogre::MovableObject::getLocalRadius ( void ) const

inherited

See getLocalAabb and getWorldRadius.

◆ getMovableType()

const String & Ogre::Portal::getMovableType ( ) const

virtual

Returns the type name of this object.

Implements Ogre::MovableObject.

◆ getName()

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

inlineinherited

Returns the name of this object.

◆ getNewHomeZone()

PCZone * Ogre::PortalBase::getNewHomeZone ( )

inlineinherited

Get the Zone the Portal should be moved to.

◆ getParentNode()

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

inlineinherited

Returns the node to which this object is attached.

◆ getParentSceneNode()

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

inlineinherited

◆ getPrevDerivedCP()

const Vector3 & Ogre::PortalBase::getPrevDerivedCP ( ) const

inlineinherited

Get the previous position (centerpoint) of the portal in world coordinates.

◆ getPrevDerivedPlane()

const Plane & Ogre::PortalBase::getPrevDerivedPlane ( ) const

inlineinherited

Get the previous portal plane in world coordinates.

◆ getQueryFlags()

uint32 Ogre::MovableObject::getQueryFlags ( void ) const

inlineinherited

Returns the query flags relevant for this object.

◆ getRadius()

Real Ogre::PortalBase::getRadius ( ) const

inherited

Retrieve the radius of the portal (calculates if necessary for quad portals)

◆ getRenderingDistance()

Real Ogre::MovableObject::getRenderingDistance ( void ) const

inlineinherited

Gets the distance at which batches are no longer rendered.

◆ getRenderingMinPixelSize()

Real Ogre::MovableObject::getRenderingMinPixelSize ( ) const

inlineinherited

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

◆ getRenderQueueGroup()

uint8 Ogre::MovableObject::getRenderQueueGroup ( void ) const

inlineinherited

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

◆ getShadowRenderingDistance()

Real Ogre::MovableObject::getShadowRenderingDistance ( void ) const

inlineinherited

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

◆ getSkeletonInstance()

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

inlineinherited

◆ getTargetPortal()

Portal * Ogre::Portal::getTargetPortal ( )

inline

Get the connected portal (if any)

◆ getTargetZone()

PCZone * Ogre::Portal::getTargetZone ( )

inline

Get the Zone the Portal connects to.

◆ getType()

PORTAL_TYPE Ogre::PortalBase::getType ( ) const

inlineinherited

Get the type of portal.

◆ getUserObjectBindings() [1/2]

UserObjectBindings & Ogre::MovableObject::getUserObjectBindings ( )

inlineinherited

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

inlineinherited

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 ( void ) const

inlineinherited

Returns the visibility flags relevant for this object.

Reserved visibility flags are not returned.

◆ getVisible()

bool Ogre::MovableObject::getVisible ( void ) const

inlineinherited

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

inherited

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 ( )

inherited

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

◆ getWorldBoundingBox()

virtual const AxisAlignedBox & Ogre::PortalBase::getWorldBoundingBox ( bool derive = false ) const

virtualinherited

Retrieves the axis-aligned bounding box for this object in world coordinates.

◆ getWorldBoundingSphere()

virtual const Sphere & Ogre::PortalBase::getWorldBoundingSphere ( bool derive = false ) const

virtualinherited

Retrieves the worldspace bounding sphere for this object.

◆ getWorldRadius()

float Ogre::MovableObject::getWorldRadius ( ) const

inherited

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 ( )

inherited

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
	)

inlinevirtualinherited

@See InstancingTheadedCullingMethod,

See also: InstanceBatch::instanceBatchCullFrustumThreaded

◆ intersects() [1/5]

bool Ogre::PortalBase::intersects ( const AxisAlignedBox & aab )

inherited

Check if portal intersects an aab.

◆ intersects() [2/5]

bool Ogre::PortalBase::intersects ( const PlaneBoundedVolume & pbv )

inherited

Check if portal intersects a plane bounded volume.

◆ intersects() [3/5]

bool Ogre::PortalBase::intersects ( const Ray & ray )

inherited

Check if portal intersects a ray.

◆ intersects() [4/5]

bool Ogre::PortalBase::intersects ( const Sphere & sphere )

inherited

Check if portal intersects an sphere.

◆ intersects() [5/5]

PortalIntersectResult Ogre::PortalBase::intersects ( PCZSceneNode * sn )

inherited

Check for intersection between portal & scenenode (also determines if scenenode crosses over portal.

◆ isAttached()

bool Ogre::MovableObject::isAttached ( void ) const

inlineinherited

Returns true if this object is attached to a Node.

◆ isStatic()

bool Ogre::MovableObject::isStatic ( ) const

inherited

Checks whether this MovableObject is static. @See setStatic.

◆ isVisible()

bool Ogre::MovableObject::isVisible ( void ) const

inherited

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.

◆ needUpdate()

bool Ogre::PortalBase::needUpdate ( )

inherited

Returns true if portal needs update.

◆ operator delete() [1/3]

template<class Alloc >

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

inlineinherited

◆ operator delete() [2/3]

template<class Alloc >

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

inlineinherited

◆ operator delete() [3/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		void *
	)

inlineinherited

◆ operator delete[]() [1/2]

template<class Alloc >

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

inlineinherited

◆ operator delete[]() [2/2]

template<class Alloc >

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

inlineinherited

◆ operator new() [1/3]

template<class Alloc >

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

inlineinherited

◆ operator new() [2/3]

template<class Alloc >

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

inlineinherited

operator new, with debug line info

◆ operator new() [3/3]

template<class Alloc >

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

inlineinherited

placement operator new

◆ operator new[]() [1/2]

template<class Alloc >

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

inlineinherited

◆ operator new[]() [2/2]

template<class Alloc >

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

inlineinherited

array operator new, with debug line info

◆ operator()() [1/2]

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

inlineinherited

◆ operator()() [2/2]

bool Ogre::IdObject::operator()	(	const IdObject *	left,
		const IdObject *	right
	)

inlineinherited

◆ queryLights()

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

inlineinherited

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 )

inlineinherited

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

◆ removeVisibilityFlags()

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

inlineinherited

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

◆ setCastShadows()

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

inlineinherited

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.

◆ setCorner()

void Ogre::PortalBase::setCorner	(	int	index,
		const Vector3 &	point
	)

inherited

Set the local coordinates of one of the portal corners.

◆ setCorners()

void Ogre::PortalBase::setCorners ( const Vector3 * corners )

inherited

Set the local coordinates of all of the portal corners.

◆ setCurrentHomeZone()

void Ogre::PortalBase::setCurrentHomeZone ( PCZone * zone )

inherited

Set the current home zone of the portal.

◆ setDefaultQueryFlags()

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

inlinestaticinherited

Set the default query flags for all future MovableObject instances.

◆ setDefaultVisibilityFlags()

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

inlinestaticinherited

Set the default visibility flags for all future MovableObject instances.

◆ setDirection()

void Ogre::PortalBase::setDirection ( const Vector3 & d )

inlineinherited

Set the "inward/outward norm" direction of AAB or SPHERE portals NOTE: UNIT_Z = "outward" norm, NEGATIVE_UNIT_Z = "inward" norm NOTE: Remember, Portal norms always point towards the zone they are "in".

References OGRE_EXCEPT.

◆ setEnabled()

void Ogre::PortalBase::setEnabled ( bool value )

inlineinherited

enable the portal

◆ setLightMask()

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

inlineinherited

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 )

inlineinherited

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 )

inherited

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 )

inlineinherited

Sets a custom name for this node.

Doesn't have to be unique

◆ setNewHomeZone()

void Ogre::PortalBase::setNewHomeZone ( PCZone * zone )

inherited

Set the zone this portal should be moved to.

◆ setNode()

void Ogre::PortalBase::setNode ( SceneNode * sn )

inherited

Set the SceneNode the Portal is associated with.

◆ setQueryFlags()

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

inlineinherited

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 )

inlineinherited

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 )

inlineinherited

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 )

virtualinherited

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::Decal, Ogre::v1::Entity, Ogre::Light, and Ogre::ParticleSystem.

◆ setShadowRenderingDistance()

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

inlineinherited

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 )

inherited

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 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

◆ setTargetPortal()

void Ogre::Portal::setTargetPortal ( Portal * portal )

Set the target portal pointer.

◆ setTargetZone()

void Ogre::Portal::setTargetZone ( PCZone * zone )

◆ setVisibilityFlags()

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

inlineinherited

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 )

inlineinherited

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
	)

staticinherited

@See SceneManager::updateAllBounds

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

◆ updateDerivedValues()

void Ogre::PortalBase::updateDerivedValues ( ) const

inherited

Update the derived values.

◆ visitRenderables()

void Ogre::PortalBase::visitRenderables	(	Renderable::Visitor *	visitor,
		bool	debugRenderables = `false`
	)

inlineinherited

Member Data Documentation

◆ c_DefaultLodMesh

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

staticinherited

◆ mGlobalIndex

size_t Ogre::MovableObject::mGlobalIndex

inherited

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

inherited

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

inherited

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

OgrePortal.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ MovableObjectArray

Member Enumeration Documentation

◆ PORTAL_TYPE

◆ PortalIntersectResult

Constructor & Destructor Documentation

◆ Portal()

◆ ~Portal()

Member Function Documentation

◆ _getLightList()

◆ _getManager()

◆ _getObjectData()

◆ _getParentNodeFullTransform()

◆ _notifyAttached() [1/2]

◆ _notifyAttached() [2/2]

◆ _notifyManager()

◆ _notifyMoved()

◆ _notifyParentNodeMemoryChanged()

◆ _notifyStaticDirty()

◆ _releaseManualHardwareResources()

◆ _restoreManualHardwareResources()

◆ _updateRenderQueue() [1/2]

◆ _updateRenderQueue() [2/2]

◆ addQueryFlags()

◆ addVisibilityFlags()

◆ adjustNodeToMatch()

◆ buildLightList()

◆ calcDirectionAndRadius()

◆ calculateCastersBox()

◆ closeTo()

◆ createAnimableValue()

◆ crossedPortal()

◆ cullFrustum()

◆ cullLights()

◆ detachFromParent()

◆ getAAB()

◆ getAnimableValueNames()

◆ getBoundingBox()

◆ getBoundingRadius()

◆ getCachedDistanceToCamera()

◆ getCachedDistanceToCameraAsReal()

◆ getCapsule()

◆ getCastShadows()

◆ getCorner()

◆ getCurrentHomeZone()

◆ getCurrentMeshLod()

◆ getDefaultQueryFlags()

◆ getDefaultVisibilityFlags()

◆ getDerivedCorner()

◆ getDerivedCP()

◆ getDerivedDirection()

◆ getDerivedPlane()

◆ getDerivedSphere()

◆ getDirection()

◆ getEnabled()

◆ getId()

◆ getLightMask()

◆ getListener()

◆ getLocalAabb()

◆ getLocalRadius()

◆ getMovableType()

◆ getName()

◆ getNewHomeZone()

◆ getParentNode()

◆ getParentSceneNode()

◆ getPrevDerivedCP()

◆ getPrevDerivedPlane()

◆ getQueryFlags()

◆ getRadius()

◆ getRenderingDistance()

◆ getRenderingMinPixelSize()

◆ getRenderQueueGroup()

◆ getShadowRenderingDistance()

◆ getSkeletonInstance()