makVrv::DtAttachableEntityFanUpdater Class Reference

Class which will keep track of EntityFan los object (spokes between an origin and the outer rim of the circle). This class is only ever meant to be used in the main thread. It is sub-classed from the DtAttachableintervisibilityUpdater only to reuse code from that class. This class intentionally does not have an agent as it cannot be used in a thread-safe way, so, it should only be used in the main thread (as it is currently used from the DtIntervisibilityEntityFanVisualizer).

Inheritance diagram for makVrv::DtAttachableEntityFanUpdater:

Classes
struct	EntityFanIntersectionInformation

Public Member Functions
	DtAttachableEntityFanUpdater (DtDe &de, DtElementID id)
virtual	~DtAttachableEntityFanUpdater ()
virtual void	setEntityFanUpdateRate (double d)
virtual void	setEllipseAgent (DtOverlayEllipseArcModelAgent *)
virtual void	setEllipseAgent (DtExtrudedEllipseModelAgent *)
virtual void	setMultiLineModelAgent (DtMultiLineModelAgent *)
virtual void	setSceneObjectAgent (DtSceneObjectAgent *)
virtual void	setMultilineSceneObjectAgent (DtSceneObjectAgent *)
Public Member Functions inherited from makVrv::DtAttachableIntervisibilityUpdater
	DtAttachableIntervisibilityUpdater (DtDe &de, DtElementID id)
virtual	~DtAttachableIntervisibilityUpdater ()
virtual void	setFixedDistance (bool)
Public Member Functions inherited from makVrv::DtLineModelUpdater
	DtLineModelUpdater (DtDe &de, DtElementID id)
virtual	~DtLineModelUpdater ()
virtual void	setStartPoint (const DtVector &position)
virtual void	attachStartPoint (DtElementID id)
virtual void	setStartPointOffset (const DtVector &offset)
virtual void	setEndPoint (const DtVector &position)
virtual void	attachEndPoint (DtElementID id)
virtual void	setEndPointOffset (const DtVector &offset)
virtual DtVector	calculateStartPoint ()
virtual DtVector	calculateEndPoint ()
virtual void	setSceneObject (DtSceneObject *sceneObject)
Public Member Functions inherited from makVrv::DtAttachableUpdater
	DtAttachableUpdater (DtDe &de, DtUniqueID id)
virtual	~DtAttachableUpdater ()
virtual bool	needsUpdate (DtTime tNow)
virtual void	addAttachedPoint (const DtVector &position, int targetVertexIndex)
virtual void	addAttachedPoint (DtUniqueID uniqueID, int targetVertexIndex)
virtual void	addAttachedPoint (DtUniqueID uniqueID, int vtx1, int vtx2, double proportion, int targetVertexIndex)
virtual const AttachedPoint &	attachedPoint (int targetVertexIndex) const
virtual void	setPositionOffset (const DtVector &offset)
virtual void	setWorldPositionOffset (const DtVector &offset)
virtual void	setPositionOffset (const DtVector &offset, int vtx)
virtual void	setOrientationOffset (const DtTaitBryan &offset)
virtual void	setWorldOrientationOffset (const DtTaitBryan &offset)
virtual void	setAttachedPointMode (unsigned int mode, int vtx)
virtual void	doAttachment (DtTime tNow)
DtTime	lastUpdateTime () const
Public Member Functions inherited from makVrv::DtTickable
virtual bool	updateIfNeeded (DtTime tNow)
virtual	~DtTickable ()
virtual void	setIsThreadSafe (bool safe)
virtual bool	isThreadSafe () const
virtual void	setTickableListState (TickableListState safeList)
virtual TickableListState	tickableListState () const
virtual void	setUpdatePeriod (unsigned int period)
virtual unsigned int	updatePeriod () const
virtual bool	lodSystemEnabled () const

Protected Types
typedef boost::unordered_map < DtElementID, EntityFanIntersectionInformation >	Intersections
Protected Types inherited from makVrv::DtAttachableUpdater
typedef std::vector < AttachedPoint * >	AttachedPointsVector

Protected Member Functions
virtual void	updateSceneObject (DtTime tNow)
virtual bool	doIntersection (const DtTime tNow)
virtual void	update ()
virtual void	update (DtTime tNow)
virtual bool	removeElement (DtElementID id)
virtual void	sceneObjectRemoved (DtUniqueID)
virtual bool	isIntersectableObject (const DtElementEntry &) const
virtual void	slot_coordinateSystemChanged ()
Protected Member Functions inherited from makVrv::DtAttachableIntervisibilityUpdater
virtual double	calculateDistance (const DtVector &start, const DtVector &end, DtVector *circleOrigin=0) const
virtual void	calculateFixedDistance ()
virtual DtVector	fixedDistanceFrom (const DtVector &start, const DtVector &end, double heading, double distance) const
virtual double	calculateHeading (const DtVector &start, const DtVector &end) const
virtual DtVector	clamp (const DtVector &pt) const
Protected Member Functions inherited from makVrv::DtLineModelUpdater
virtual void	cleanup (PointInformation &pointInfo)
virtual DtVector	offsetPoint (const DtVector &point, const DtVector &offset, const DtTaitBryan &rootOri=DtTaitBryan()) const
virtual DtVector	getAttachedPosition (PointInformation &pointInfo)
virtual DtTaitBryan	getAttachedOrientation (PointInformation &pointInfo)
virtual void	getSceneInformation (const PointInformation &info, DtUniqueID &sceneId)
virtual void	slot_attachedSceneObjectToBeDeleted (DtUniqueID, PointInformation *)
virtual void	slot_attachedUpdaterToBeDeleted (DtUniqueID, PointInformation *)
Protected Member Functions inherited from makVrv::DtAttachableUpdater
virtual bool	pointLocationAndOrientation (AttachedPoint *point, double simTime, DtVector &location, DtTaitBryan &orientation)
virtual void	removeAttachedPoint (int vtx, DtVector *positionOffset=0)
virtual void	slot_sceneObjectToBeDeleted (const DtUniqueID &id)
virtual void	slot_attachedSceneObjectToBeDeleted (const DtUniqueID &)
virtual void	slot_attachedUpdaterToBeDeleted (const DtUniqueID &id)
Protected Member Functions inherited from makVrv::DtTickable
	DtTickable (DtTickableManagerInterface *manager)
	DtTickable ()
virtual void	slot_managerAboutToBeDeleted ()

Protected Attributes
Intersections	myIntersections
double	myEntityFanUpdateRate
bool	myForceUpdate
double	myLastRadius
DtOverlayEllipseArcModelAgent *	my2DEllipseAgent
DtExtrudedEllipseModelAgent *	my3DEllipseAgent
DtMultiLineModelAgent *	myMultiLineModelAgent
DtSceneObjectAgent *	mySceneObjectAgent
DtSceneObjectAgent *	myMultilineSceneObjectAgent
DtSignalConnectionManager	myConnections
DtCachedIntersectorsContainer *	myCachedIntersectorsContainer = nullptr
DtCoordinateSystem *	myCoordinateSystem = nullptr
Protected Attributes inherited from makVrv::DtAttachableIntervisibilityUpdater
IntersectionInformation	myIntersectionInformation
bool	myFixDistance
double	myFixedDistance
double	myFixedHeading
DtIntersectorsContainer *	myIntersectors = nullptr
DtCachedIntersectorsContainer *	myCachedIntersectorsContainer = nullptr
DtSignalConnectionManager	myConnections
DtCoordinateSystem *	myCoordinateSystem = nullptr
const DtObserverModeManager &	myObserverModeManager
Protected Attributes inherited from makVrv::DtLineModelUpdater
PointInformation	myStartPoint
PointInformation	myEndPoint
Protected Attributes inherited from makVrv::DtAttachableUpdater
DtDe &	myDe
DtUniqueID	myUniqueId
DtSceneObject *	mySceneObject
boost::signalslib::connection	mySceneObjectConnection
boost::signalslib::connection	mySceneObjectUpdaterConnection
DtTime	myLastUpdateTime
AttachedPointsVector	myAttachedPoints
DtVector	myPositionOffset
DtTaitBryan	myOrientationOffset
DtVector	myWorldPositionOffset
DtTaitBryan	myWorldOrientationOffset
DtUniqueID	mySceneObjectId
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::DtAttachableUpdater
enum	AttachedPointType {   AttachedPointTypeVertex, AttachedPointTypeObject, AttachedPointTypeProportional, AttachedPointTypeDeprecatedObject,   AttachedPointTypeInvalidObject }
enum	AttachedPointMode { AttachedPointModePositionAndOrientation, AttachedPointModePositionOnly, AttachedPointModeOrientationOnly }
Public Types inherited from makVrv::DtTickable
enum	TickableListState { TickableNotOnList, TickableOnMainList, TickableOnThreadSafeList }

Member Typedef Documentation

typedef boost::unordered_map<DtElementID,EntityFanIntersectionInformation> makVrv::DtAttachableEntityFanUpdater::Intersections

protected

Map type for mapping entity ids to entity fan intersection info.

Constructor & Destructor Documentation

makVrv::DtAttachableEntityFanUpdater::DtAttachableEntityFanUpdater	(	DtDe &	de,
		DtElementID	id
	)

CTOR.

Note

If suppressTick is set true, this objects update() callback gets connected to DtRenderer::signal_postUpdate() signal in the display engine.

virtual makVrv::DtAttachableEntityFanUpdater::~DtAttachableEntityFanUpdater ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtAttachableEntityFanUpdater::setEntityFanUpdateRate ( double  d )

virtual

Reimplemented in makVrf::DtVrfAttachableEntityFanUpdater.

virtual void makVrv::DtAttachableEntityFanUpdater::setEllipseAgent ( DtOverlayEllipseArcModelAgent *  )

virtual

Sets the agent used to draw the circle.

virtual void makVrv::DtAttachableEntityFanUpdater::setEllipseAgent ( DtExtrudedEllipseModelAgent *  )

virtual

virtual void makVrv::DtAttachableEntityFanUpdater::setMultiLineModelAgent ( DtMultiLineModelAgent *  )

virtual

Sets the agent used to draw the lines between the center and the entities in the circle.

virtual void makVrv::DtAttachableEntityFanUpdater::setSceneObjectAgent ( DtSceneObjectAgent *  )

virtual

Sets the agent used to manage scene objects.

virtual void makVrv::DtAttachableEntityFanUpdater::setMultilineSceneObjectAgent ( DtSceneObjectAgent *  )

virtual

virtual void makVrv::DtAttachableEntityFanUpdater::updateSceneObject ( DtTime  tNow )

protectedvirtual

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

virtual bool makVrv::DtAttachableEntityFanUpdater::doIntersection ( const DtTime  tNow )

protectedvirtual

Does intersection if points have changed. Returns true if something has changed.

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

Reimplemented in makVrf::DtVrfAttachableEntityFanUpdater.

virtual void makVrv::DtAttachableEntityFanUpdater::update ( )

protectedvirtual

Calls update with current de sim time.

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

protectedvirtual

Sees if inter-visibility needs to be recalculated, and, if so recalculates and sets all associated lines.

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

Reimplemented in makVrf::DtVrfAttachableEntityFanUpdater.

virtual bool makVrv::DtAttachableEntityFanUpdater::removeElement ( DtElementID  id )

protectedvirtual

Removes the element from the intersections list, if it exists.

Returns

true if removed

virtual void makVrv::DtAttachableEntityFanUpdater::sceneObjectRemoved ( DtUniqueID  )

protectedvirtual

Called when a scene object is removed, remove it as an element.

Reimplemented in makVrf::DtVrfAttachableEntityFanUpdater.

virtual bool makVrv::DtAttachableEntityFanUpdater::isIntersectableObject ( const DtElementEntry &  ) const

protectedvirtual

Returns true if the object should be checked for intersection.

Returns

true for entities

virtual void makVrv::DtAttachableEntityFanUpdater::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

Member Data Documentation

Intersections makVrv::DtAttachableEntityFanUpdater::myIntersections

protected

double makVrv::DtAttachableEntityFanUpdater::myEntityFanUpdateRate

protected

bool makVrv::DtAttachableEntityFanUpdater::myForceUpdate

protected

double makVrv::DtAttachableEntityFanUpdater::myLastRadius

protected

DtOverlayEllipseArcModelAgent* makVrv::DtAttachableEntityFanUpdater::my2DEllipseAgent

protected

DtExtrudedEllipseModelAgent* makVrv::DtAttachableEntityFanUpdater::my3DEllipseAgent

protected

DtMultiLineModelAgent* makVrv::DtAttachableEntityFanUpdater::myMultiLineModelAgent

protected

DtSceneObjectAgent* makVrv::DtAttachableEntityFanUpdater::mySceneObjectAgent

protected

DtSceneObjectAgent* makVrv::DtAttachableEntityFanUpdater::myMultilineSceneObjectAgent

protected

DtSignalConnectionManager makVrv::DtAttachableEntityFanUpdater::myConnections

protected

DtCachedIntersectorsContainer* makVrv::DtAttachableEntityFanUpdater::myCachedIntersectorsContainer = nullptr

protected

DtCoordinateSystem* makVrv::DtAttachableEntityFanUpdater::myCoordinateSystem = nullptr

protected

local clone of the system wide coordinate system. for thread safety.

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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/DtAttachableEntityFanUpdater.h