makVrv::DtUpdater Class Reference

Abstract scene object updater interface. More...

Inheritance diagram for makVrv::DtUpdater:

List of all members.

Public Member Functions
	DtUpdater (DtDe &de, DtUniqueID id, bool doNotAddToMgr=false)
	CTOR.
virtual	~DtUpdater ()
	DTOR.
void	updateIfNecessary (double simTime)
	Small utility function for updating only when necessary.
virtual void	update (double simTime)=0
	Called by the DtUpdaterManager on post update signal; tells the updater to update its scene object.
virtual void	setSceneObject (DtSceneObject *sceneObject)
	sets the scene object to update via the id.
DtSceneObject *	findSceneObject ()
	Get the scene object this updater is updating if it was set.
double	lastUpdateTime () const
	The sim time that this updater has updated its scene obejct to.
DtUniqueID	uniqueId () const
	Returns the distributed object id of this updater.
virtual void	setUpdaterPosition (int vtx, const DtVector &position)
	Set the position of a scene object vertex.
virtual const DtVector &	updaterPosition (int vtx) const
	Get the position of a scene object vertex.
virtual void	setUpdaterOrientation (int vtx, const DtTaitBryan &orientation)
	Set the orientation of a scene object vertex.
virtual const DtTaitBryan &	updaterOrientation (int vtx) const
	Get the orientation of a scene object vertex.
void	updateSceneObject ()
	push the results to the scene object. Called by update()
bool	inManager () const
	Is the Updater in the manager.
virtual void	terrainScaleTransformsIfNeeded ()
Public Attributes
boost::signal< void(const DtUniqueID &) >	signal_updaterToBeDeleted
Protected Attributes
DtDe &	myDe
DtUniqueID	myUniqueId
DtSceneObject *	mySceneObject
double	myLastUpdateTime
DtSceneObject::TransformList	myTransforms
bool	myInManager
const DtDeSharedState &	myDeSharedState
Friends
class	DtUpdaterManager

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Detailed Description

Abstract scene object updater interface.

DtUpdaters are distributed objects, managed by DtUpdaterManager; they update the position and orientation of scene objects

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Constructor & Destructor Documentation

makVrv::DtUpdater::DtUpdater	(	DtDe &	de,
		DtUniqueID	id,
		bool	doNotAddToMgr = false
	)

CTOR.

virtual makVrv::DtUpdater::~DtUpdater

(

)

[virtual]

DTOR.

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Member Function Documentation

void makVrv::DtUpdater::updateIfNecessary

(

double

simTime

)

[inline]

Small utility function for updating only when necessary.

virtual void makVrv::DtUpdater::update

(

double

simTime

)

[pure virtual]

Called by the DtUpdaterManager on post update signal; tells the updater to update its scene object.

Implemented in makVrv::DtAttachableUpdater, makVrv::DtSegmentedLineModelUpdater, makVrv::DtAttachableEntityFanUpdater, makVrv::DtLineModelUpdater, exampleRangeLine::DtAttachableRangeTextUpdater, makVrv::DtArtPartDecorationUpdater, makVrv::DtAttachableHatTextUpdater, makVrv::DtAttachableHatUpdater, makVrv::DtGroundClampingUpdater, makVrv::DtDeadReckonGroundClampUpdater, makVrv::DtAttachableDeadReckonUpdater, makVrv::DtDeadReckonUpdater, makVrv::DtSymbolDecorationUpdater, makVrv::DtBulletHoleUpdater, makVrv::DtTrackHistoryUpdater, makVrv::DtAttachableIntervisibilityUpdater, makVrv::DtHeadingLineUpdater, and makVrf::DtCircleUpdater.

virtual void makVrv::DtUpdater::setSceneObject

(

DtSceneObject *

sceneObject

)

[virtual]

sets the scene object to update via the id.

Reimplemented in makVrv::DtAttachableDeadReckonUpdater, makVrv::DtSegmentedLineModelUpdater, makVrv::DtArtPartDecorationUpdater, makVrv::DtLineModelUpdater, makVrv::DtDeadReckonGroundClampUpdater, makVrv::DtDeadReckonUpdater, makVrv::DtSymbolDecorationUpdater, makVrv::DtTrackHistoryUpdater, and makVrv::DtHeadingLineUpdater.

DtSceneObject* makVrv::DtUpdater::findSceneObject

(

)

Get the scene object this updater is updating if it was set.

double makVrv::DtUpdater::lastUpdateTime

(

)

const [inline]

The sim time that this updater has updated its scene obejct to.

DtUniqueID makVrv::DtUpdater::uniqueId

(

)

const [inline]

Returns the distributed object id of this updater.

virtual void makVrv::DtUpdater::setUpdaterPosition	(	int	vtx,
		const DtVector &	position
	)		[virtual]

Set the position of a scene object vertex.

virtual const DtVector& makVrv::DtUpdater::updaterPosition

(

int

vtx

)

const [virtual]

Get the position of a scene object vertex.

virtual void makVrv::DtUpdater::setUpdaterOrientation	(	int	vtx,
		const DtTaitBryan &	orientation
	)		[virtual]

Set the orientation of a scene object vertex.

virtual const DtTaitBryan& makVrv::DtUpdater::updaterOrientation

(

int

vtx

)

const [virtual]

Get the orientation of a scene object vertex.

void makVrv::DtUpdater::updateSceneObject

(

)

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

Reimplemented in makVrv::DtSegmentedLineModelUpdater, makVrv::DtLineModelUpdater, makVrv::DtAttachableEntityFanUpdater, makVrv::DtAttachableIntervisibilityUpdater, and makVrv::DtAttachableFanUpdater.

bool makVrv::DtUpdater::inManager

(

)

const

Is the Updater in the manager.

virtual void makVrv::DtUpdater::terrainScaleTransformsIfNeeded

(

)

[virtual]

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Friends And Related Function Documentation

friend class DtUpdaterManager [friend]

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Member Data Documentation

boost::signal< void (const DtUniqueID&) > makVrv::DtUpdater::signal_updaterToBeDeleted

DtDe& makVrv::DtUpdater::myDe [protected]

DtUniqueID makVrv::DtUpdater::myUniqueId [protected]

DtSceneObject* makVrv::DtUpdater::mySceneObject [protected]

double makVrv::DtUpdater::myLastUpdateTime [protected]

DtSceneObject::TransformList makVrv::DtUpdater::myTransforms [protected]

bool makVrv::DtUpdater::myInManager [protected]

const DtDeSharedState& makVrv::DtUpdater::myDeSharedState [protected]

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

• include/vrvCore/DtUpdater.h