makVrv::DtAttachableHatTextUpdater Class Reference

A DtAttachableHatTextUpdater is used to update a HAT text object that can be positioned in the scene by (possibly) attaching it to another object This updater extends the usual updater paradigm in that it not only positions the object, but also calculates and sets the actual HAT text. More...

Inheritance diagram for makVrv::DtAttachableHatTextUpdater:

List of all members.

Public Member Functions
	DtAttachableHatTextUpdater (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~DtAttachableHatTextUpdater ()
	DTOR.
virtual void	update (double simTime)
	Update the scene object.
Protected Member Functions
virtual void	updateWidgetLabel (DtWidgetLabel *widgetLabel, double distanceInMeters)
	Update the text in the widget label.

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Detailed Description

A DtAttachableHatTextUpdater is used to update a HAT text object that can be positioned in the scene by (possibly) attaching it to another object This updater extends the usual updater paradigm in that it not only positions the object, but also calculates and sets the actual HAT text.

To do so, the scene object must have a model of type DtProjectedTextModel in its model list.

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Constructor & Destructor Documentation

makVrv::DtAttachableHatTextUpdater::DtAttachableHatTextUpdater	(	DtDe &	de,
		DtUniqueID	id
	)

CTOR.

virtual makVrv::DtAttachableHatTextUpdater::~DtAttachableHatTextUpdater

(

)

[virtual]

DTOR.

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Member Function Documentation

virtual void makVrv::DtAttachableHatTextUpdater::update

(

double

simTime

)

[virtual]

Update the scene object.

Reimplemented from makVrv::DtAttachableUpdater.

virtual void makVrv::DtAttachableHatTextUpdater::updateWidgetLabel	(	DtWidgetLabel *	widgetLabel,
		double	distanceInMeters
	)		[protected, virtual]

Update the text in the widget label.

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

• include/vrvCore/DtAttachableHatTextUpdater.h