makVrv::DtEmbarkationUpdater Class Reference

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:

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 void	setOutputOrientation (const DtTaitBryan &orientation)
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)
virtual void	setLodSystemEnabled (bool enabled)
virtual bool	lodSystemEnabled () const
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
DtUniqueID	uniqueId () const
DtSceneObjectUpdater *	findNextUpdater () const
DtSceneObjectUpdater *	findPrevUpdater () const
virtual bool	isChainThreadSafe (DtSceneObjectUpdater *firstUpdater)
virtual DtSceneObjectUpdater *	chainHead ()
virtual void	setIsThreadSafe (bool safe)
DtSceneObject *	findSceneObject ()
DtSceneObject *const	findSceneObject () const
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
DtSceneObject *	mySceneObject
int	myModelSet
boost::signalslib::connection	mySceneObjectConnection
DtSceneObjectUpdater *	myNextUpdater
DtSceneObjectUpdater *	myPrevUpdater
unsigned int	myVertexToUpdate
DtVector	myInputPosition
DtTaitBryan	myInputOrientation
bool	myPositionDataOutputted
bool	myOrientationDataOutputted
UpdateLODParams	myLodUpdateParams
Protected Attributes inherited from makVrv::DtTickable
DtTickableManagerInterface *	myManager
DtSignalConnectionManager	myConnections
unsigned int	myFrameCounter
unsigned int	myFrameToUpdate
unsigned int	myUpdatePeriod
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 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 ()
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

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvCore/DtEmbarkationUpdater.h