Class which will keep track of Intervisibility between an origin and an end point. Will update all scene objects attached to it with the Intervisibility information.

Inheritance diagram for makVrv::DtAttachableIntervisibilityUpdater:

[legend]

Classes
struct	IntersectionInformation

Public Member Functions
	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 Member Functions
virtual void	update (DtTime tNow)

virtual bool	doIntersection (const DtTime tNow)

virtual void	updateSceneObject (DtTime tNow)

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

virtual void	slot_coordinateSystemChanged ()

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
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 }

Protected Types inherited from makVrv::DtAttachableUpdater
typedef std::vector < AttachedPoint * >	AttachedPointsVector

Constructor & Destructor Documentation

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

CTOR.

virtual makVrv::DtAttachableIntervisibilityUpdater::~DtAttachableIntervisibilityUpdater ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtAttachableIntervisibilityUpdater::setFixedDistance ( bool )

virtual

If true, sets the end point to be a fixed distance (given the current distance) from the start point, if the start points moves and the end point is not attached. Default is false.

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

protectedvirtual

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

Reimplemented from makVrv::DtLineModelUpdater.

Reimplemented in makVrv::DtAttachableEntityFanUpdater, and makVrf::DtVrfAttachableEntityFanUpdater.

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

protectedvirtual

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

Reimplemented in makVrv::DtAttachableEntityFanUpdater, makVrf::DtAttachableSensorFanUpdater, makVrv::DtAttachableFanUpdater, makVrf::DtVrfAttachableFanUpdater, makVrf::DtVrfAttachableIntervisibilityUpdater, makVrf::DtVrfAttachableEntityFanUpdater, and makVrf::DtAttachableRangeLineUpdater.

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

protectedvirtual

Implements makVrv::DtLineModelUpdater.

Reimplemented in makVrv::DtAttachableEntityFanUpdater, makVrf::DtAttachableSensorFanUpdater, and makVrv::DtAttachableFanUpdater.

virtual double makVrv::DtAttachableIntervisibilityUpdater::calculateDistance	(	const DtVector &	start,
		const DtVector &	end,
		DtVector *	circleOrigin = `0`
	)		const

protectedvirtual

Calculates distance based on topo coordinates in 3 dimensions.

virtual void makVrv::DtAttachableIntervisibilityUpdater::calculateFixedDistance ( )

protectedvirtual

Calculates the distance from the start to end point and assigns to myFixedDistance member.

virtual DtVector makVrv::DtAttachableIntervisibilityUpdater::fixedDistanceFrom	(	const DtVector &	start,
		const DtVector &	end,
		double	heading,
		double	distance
	)		const

protectedvirtual

Given a heading and distance, returns a fixed distance from the start point with altitude clamped at the new ground location. Returned in local database coordinates.

virtual double makVrv::DtAttachableIntervisibilityUpdater::calculateHeading	(	const DtVector &	start,
		const DtVector &	end
	)		const

protectedvirtual

Calculates topographic heading from start to end point.

virtual DtVector makVrv::DtAttachableIntervisibilityUpdater::clamp ( const DtVector & pt ) const

protectedvirtual

Returns the ground clamped position.

virtual void makVrv::DtAttachableIntervisibilityUpdater::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

Reimplemented in makVrv::DtAttachableEntityFanUpdater, and makVrv::DtAttachableFanUpdater.

Member Data Documentation

IntersectionInformation makVrv::DtAttachableIntervisibilityUpdater::myIntersectionInformation

protected

bool makVrv::DtAttachableIntervisibilityUpdater::myFixDistance

protected

double makVrv::DtAttachableIntervisibilityUpdater::myFixedDistance

protected

double makVrv::DtAttachableIntervisibilityUpdater::myFixedHeading

protected

DtIntersectorsContainer* makVrv::DtAttachableIntervisibilityUpdater::myIntersectors = nullptr

protected

DtCachedIntersectorsContainer* makVrv::DtAttachableIntervisibilityUpdater::myCachedIntersectorsContainer = nullptr

protected

DtSignalConnectionManager makVrv::DtAttachableIntervisibilityUpdater::myConnections

protected

DtCoordinateSystem* makVrv::DtAttachableIntervisibilityUpdater::myCoordinateSystem = nullptr

protected

const DtObserverModeManager& makVrv::DtAttachableIntervisibilityUpdater::myObserverModeManager

protected

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

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation