makVrv::DtAttachableEntityFanUpdater Class Reference

Class which will keep track of EntityFan los object (spokes between an origin and the outer rim of the circle). More...

Inheritance diagram for makVrv::DtAttachableEntityFanUpdater:

List of all members.

Classes
struct	EntityFanIntersectionInformation
Public Member Functions
	DtAttachableEntityFanUpdater (DtDe &de, DtElementID id, bool doNotAddToMgr=false)
	CTOR.
virtual	~DtAttachableEntityFanUpdater ()
	DTOR.
virtual void	setEntityFanUpdateRate (double d)
virtual void	setCircleAgent (DtOverlayEllipseArcModelAgent *)
	Sets the agent used to draw the circle.
virtual void	setCircleAgent (DtExtrudedCircleModelAgent *)
virtual void	setMultiLineModelAgent (DtMultiLineModelAgent *)
	Sets the agent used to draw the lines between the center and the entities in the circle.
virtual void	setSceneObjectAgent (DtSceneObjectAgent *)
	Sets the agent used to manage scene objects.
Protected Types
typedef boost::unordered_map < DtElementID, EntityFanIntersectionInformation >	Intersections
	Map type for mapping entity ids to entity fan intersection info.
Protected Member Functions
virtual void	updateSceneObject ()
	push the results to the scene object. Called by update()
virtual bool	doIntersection ()
	Does intersection if points have changed. Returns true if something has changed.
virtual void	update ()
	Calls update with current de sim time.
virtual void	update (double)
	Sees if intervisibility needs to be recalculated, and, if so recalculates and sets all associated lines.
virtual bool	removeElement (DtElementID id, bool disconnect=true)
	Removes the element from the intersections list, if it exists.
virtual void	sceneObjectRemoved (DtUniqueID)
	Called when a scene object is removed, remove it as an element.
virtual bool	isIntersectableObject (const DtElementEntry &) const
	Returns true if the object should be checked for intersection. Returns true for entities.
Protected Attributes
Intersections	myIntersections
double	myEntityFanUpdateRate
bool	myForceUpdate
double	myLastRadius
DtOverlayEllipseArcModelAgent *	my2DCircleAgent
DtExtrudedCircleModelAgent *	my3DCircleAgent
DtMultiLineModelAgent *	myMultiLineModelAgent
DtSceneObjectAgent *	mySceneObjectAgent
DtUniqueID	mySceneObjectId

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Detailed Description

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 subclassed 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).

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Member Typedef Documentation

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

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

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Constructor & Destructor Documentation

makVrv::DtAttachableEntityFanUpdater::DtAttachableEntityFanUpdater	(	DtDe &	de,
		DtElementID	id,
		bool	doNotAddToMgr = false
	)

CTOR.

If doNotAddToMgr is true, will hook up callback for postTick on de to to do the update

virtual makVrv::DtAttachableEntityFanUpdater::~DtAttachableEntityFanUpdater

(

)

[virtual]

DTOR.

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Member Function Documentation

virtual void makVrv::DtAttachableEntityFanUpdater::setEntityFanUpdateRate

(

double

d

)

[virtual]

virtual void makVrv::DtAttachableEntityFanUpdater::setCircleAgent

(

DtOverlayEllipseArcModelAgent *

)

[virtual]

Sets the agent used to draw the circle.

virtual void makVrv::DtAttachableEntityFanUpdater::setCircleAgent

(

DtExtrudedCircleModelAgent *

)

[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::updateSceneObject

(

)

[protected, virtual]

push the results to the scene object. Called by update()

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

virtual bool makVrv::DtAttachableEntityFanUpdater::doIntersection

(

)

[protected, virtual]

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

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

virtual void makVrv::DtAttachableEntityFanUpdater::update

(

)

[protected, virtual]

Calls update with current de sim time.

virtual void makVrv::DtAttachableEntityFanUpdater::update

(

double

)

[protected, virtual]

Sees if intervisibility needs to be recalculated, and, if so recalculates and sets all associated lines.

Reimplemented from makVrv::DtAttachableIntervisibilityUpdater.

virtual bool makVrv::DtAttachableEntityFanUpdater::removeElement	(	DtElementID	id,
		bool	disconnect = true
	)		[protected, virtual]

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

Returns true if removed

virtual void makVrv::DtAttachableEntityFanUpdater::sceneObjectRemoved

(

DtUniqueID

)

[protected, virtual]

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

virtual bool makVrv::DtAttachableEntityFanUpdater::isIntersectableObject

(

const DtElementEntry &

)

const [protected, virtual]

Returns true if the object should be checked for intersection. Returns true for entities.

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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::my2DCircleAgent [protected]

DtExtrudedCircleModelAgent* makVrv::DtAttachableEntityFanUpdater::my3DCircleAgent [protected]

DtMultiLineModelAgent* makVrv::DtAttachableEntityFanUpdater::myMultiLineModelAgent [protected]

DtSceneObjectAgent* makVrv::DtAttachableEntityFanUpdater::mySceneObjectAgent [protected]

DtUniqueID makVrv::DtAttachableEntityFanUpdater::mySceneObjectId [protected]

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

• include/vrvCore/DtAttachableEntityFanUpdater.h