A DtEmbarkationUpdater updates a scene object that can be positioned in the scene relative to another scene object. Its input should be positions and orientations relative to the object to which it is attached; its outputs are positions and orientations in local (database) coordinates.

Inheritance diagram for makVrv::DtEmbarkationUpdater:

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Classes
class	ObjectEmbarkationPoint

Public Member Functions
	DtEmbarkationUpdater (DtDe &de, DtUniqueID id)

virtual	~DtEmbarkationUpdater ()

virtual void	embark (DtUniqueID uniqueID)

virtual void	setPositionOffset (const DtVector &offset)

virtual void	update (DtTime tNow)

virtual void	doEmbarkation (DtTime tNow)

virtual const ObjectEmbarkationPoint &	embarkationPoint ()

Public Member Functions inherited from makVrv::DtSceneObjectUpdater
	DtSceneObjectUpdater (DtDe &de, DtUniqueID id)

virtual	~DtSceneObjectUpdater ()

virtual void	setNextUpdater (DtSceneObjectUpdater *nextUpdater)

virtual void	setPrevUpdater (DtSceneObjectUpdater *prevUpdater)

virtual bool	needsUpdate (DtTime tNow)

virtual void	updateAdaptiveTickrate (const DtVector &lastPos, const DtTime &deltaTime)

virtual void	setVertexToUpdate (unsigned int vertex)

virtual void	setInputPosition (const DtVector &position)

virtual void	setInputOrientation (const DtTaitBryan &orientation)

virtual void	setOutputPosition (const DtVector &position)

virtual DtVector	outputPosition () const

virtual void	setOutputOrientation (const DtTaitBryan &orientation)

virtual DtTaitBryan	outputOrientation () const

virtual void	setOutputPositionAndOrientation (const DtVector &position, const DtTaitBryan &orientation)

virtual DtTime	lastUpdateTime () const

virtual void	setSceneObject (DtSceneObject *sceneObject, bool addToTickableMgrIfHead)

virtual void	setSceneObject (DtSceneObject *sceneObject)

DtUniqueID	uniqueId () const

DtSceneObjectUpdater *	findNextUpdater () const

DtSceneObjectUpdater *	findPrevUpdater () const

virtual bool	isChainThreadSafe (DtSceneObjectUpdater *firstUpdater)

virtual DtSceneObjectUpdater *	chainHead ()

virtual void	setIsThreadSafe (bool safe)

virtual void	setTickableEnabled (bool enabled) override

virtual void	setAdaptiveTickLodEnabled (bool enabled)

virtual bool	adaptiveTickLodEnabled () const override

virtual void	setLodScaleSpeedFactor (float factor)

virtual float	lodScaleSpeedFactor () const

virtual void	setLodRadiusStart (float ratius)

virtual float	lodRadiusStart () const

virtual void	setLodRadiusEnd (float ratius)

virtual float	lodRadiusEnd () const

virtual void	setNearLodUpdateRate (int nearRate)

virtual int	nearLodUpdateRate () const

virtual void	setFarLodUpdateRate (int maxRate)

virtual int	farLodUpdateRate () const

DtSceneObject *	findActiveSceneObject ()

DtSceneObject *const	findActiveSceneObject () const

DtSceneObject *	findSceneObjectForModelSet (DtModelSetId modelSet)

DtSceneObject *const	findSceneObjectForModelSet (DtModelSetId modelSet) const

virtual void	addSceneObjectToUpdate (DtModelSetId modelSet, DtSceneObject *sceneObject, bool addToTickableMgrIfHead=true)

virtual void	removeSceneObjectToUpdate (DtModelSetId modelSet, DtSceneObject *sceneObject)

virtual void	addSceneObjectToUpdateAtChainEnd (DtModelSetId modelSet, DtSceneObject *sceneObject, bool addToTickableMgrIfHead=true)

virtual void	removeSceneObjectToUpdateAtChainEnd (DtModelSetId modelSet, DtSceneObject *sceneObject)

Public Member Functions inherited from makVrv::DtTickable
virtual bool	updateIfNeeded (DtTime tNow)

virtual	~DtTickable ()

virtual bool	isThreadSafe () const

virtual void	setTickableListState (TickableListState safeList)

virtual TickableListState	tickableListState () const

virtual void	setUpdatePeriod (unsigned int period)

virtual unsigned int	updatePeriod () const

Protected Attributes
ObjectEmbarkationPoint	myEmbarkationPoint

Protected Attributes inherited from makVrv::DtSceneObjectUpdater
DtDe &	myDe

DtUniqueID	myUniqueId

DtModelSetId	myModelSet

boost::signalslib::connection	mySceneObjectConnection

DtSceneObjectUpdater *	myNextUpdater

DtSceneObjectUpdater *	myPrevUpdater

unsigned int	myVertexToUpdate

DtVector	myLastPositionForAdaptiveTickRate

DtVector	myInputPosition

DtTaitBryan	myInputOrientation

DtVector	myLastOutputPosition

DtTaitBryan	myLastOutputOrientation

bool	myPositionDataOutputted

bool	myOrientationDataOutputted

ModelSetToSceneObjectMap	mySceneObjectMap

SceneObjectConnectionsMap	mySceneObjectConnectionsMap

AdaptiveTickRateLODParams	myAdaptiveTickRateLODParams

Protected Attributes inherited from makVrv::DtTickable
DtTickableManagerInterface *	myManager

DtSignalConnectionManager	myConnections

unsigned int	myFrameCounter

unsigned int	myFrameToUpdate

unsigned int	myUpdatePeriod

unsigned int	myTickableIndex

DtTime	myLastUpdateTime

bool	myIsThreadSafe

TickableListState	myTickableListState

Additional Inherited Members
Public Types inherited from makVrv::DtTickable
enum	TickableListState { TickableNotOnList, TickableOnMainList, TickableOnThreadSafeList }

Public Attributes inherited from makVrv::DtSceneObjectUpdater
boost::signalslib::signal < void(const DtUniqueID &) >	signal_updaterToBeDeleted

Protected Types inherited from makVrv::DtSceneObjectUpdater
using	ModelSetToSceneObjectMap = std::map< DtModelSetId, DtSceneObject * >

using	SceneObjectConnectionsMap = std::unordered_map< DtUniqueID, boost::signalslib::connection >

Protected Member Functions inherited from makVrv::DtSceneObjectUpdater
virtual void	removeThreadSafeChainFromManager (DtSceneObjectUpdater *head)

virtual void	removeUnThreadSafeChainFromManager (DtSceneObjectUpdater *head)

virtual void	addThreadSafeChainToManager (DtSceneObjectUpdater *head)

virtual void	addUnThreadSafeChainToManager (DtSceneObjectUpdater *head)

virtual void	placeChainOnCorrectTickableList (DtSceneObjectUpdater *head)

virtual void	slot_sceneObjectToBeDeleted (const DtUniqueID &id)

Protected Member Functions inherited from makVrv::DtTickable
	DtTickable (DtTickableManagerInterface *manager)

	DtTickable ()=delete

virtual void	slot_managerAboutToBeDeleted ()

Constructor & Destructor Documentation

makVrv::DtEmbarkationUpdater::DtEmbarkationUpdater	(	DtDe &	de,
		DtUniqueID	id
	)

CTOR.

virtual makVrv::DtEmbarkationUpdater::~DtEmbarkationUpdater ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtEmbarkationUpdater::embark ( DtUniqueID uniqueID )

virtual

Add a (object) attach point. If multiple attach points are specified each will update its corresponding vertex in the scene object being updated.

virtual void makVrv::DtEmbarkationUpdater::setPositionOffset ( const DtVector & offset )

virtual

Set the position offset from the host object's position.

virtual void makVrv::DtEmbarkationUpdater::update ( DtTime tNow )

virtual

Calls doEmbarkation() and then the DtSceneUpdater base.

Reimplemented from makVrv::DtSceneObjectUpdater.

virtual void makVrv::DtEmbarkationUpdater::doEmbarkation ( DtTime tNow )

virtual

Find the actual position and orientation and update the scene object.

virtual const ObjectEmbarkationPoint& makVrv::DtEmbarkationUpdater::embarkationPoint ( )

virtual

who am I attached to?

Member Data Documentation

ObjectEmbarkationPoint makVrv::DtEmbarkationUpdater::myEmbarkationPoint

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvCore/DtEmbarkationUpdater.h

Classes

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation