makVrv::DtTickable Class Reference

An abstract base class for objects that require updates. More...

Inheritance diagram for makVrv::DtTickable:

Public Member Functions
virtual bool	needsUpdate (DtTime tNow)=0
	The check function called by DtTickableManager to verify if an update is required.
virtual void	update (DtTime tNow)=0
	The update function called by DtTickableManager during update-ticks.

Protected Member Functions
	DtTickable (DtTickableManagerInterface *manager=NULL)
	CTOR.
virtual	~DtTickable ()
	Virtual DTOR.

Private Attributes
DtTickableManagerInterface *	myManager
	Pointer to manager for removal during destruction.

Detailed Description

An abstract base class for objects that require updates.

This object automatically adds itself to a DtTickableManager.

Constructor & Destructor Documentation

makVrv::DtTickable::DtTickable ( DtTickableManagerInterface *  manager = NULL )

protected

CTOR.

Parameters

[in]

manager

is the managing object to update this object.

virtual makVrv::DtTickable::~DtTickable ( )

protectedvirtual

Virtual DTOR.

Member Function Documentation

virtual bool makVrv::DtTickable::needsUpdate ( DtTime  tNow )

pure virtual

The check function called by DtTickableManager to verify if an update is required.

If this function returns true, the DtTickableManager will then call update().

Parameters

[in]

tNow

is the current time-stamp.

Return values

true	if this object needs to be ticked.
false	otherwise.

Implemented in makVrv::DtSmokePuffsDeadReckonUpdater, makVrv::DtSceneObjectUpdater, makVrv::DtArtPartDecorationUpdater, and makVrv::DtSymbolDecorationUpdater.

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

pure virtual

The update function called by DtTickableManager during update-ticks.

Parameters

[in]

tNow

is the current time-stamp.

Implemented in makVrv::DtAttachableUpdater, makVrv::DtAttachableEntityFanUpdater, makVrv::DtLineModelUpdater, makVrv::DtSegmentedLineModelUpdater, makVrv::DtSceneObjectUpdater, makVrv::DtSmokePuffsDeadReckonUpdater, makVrv::DtMultiDeadReckonUpdater, makVrv::DtGroundClampingUpdater, makVrv::DtSymbolDecorationUpdater, makVrv::DtDeadReckonGroundClampUpdater, makVrv::DtAttachableDeadReckonUpdater, makVrv::DtAttachableIntervisibilityUpdater, makVrv::DtDeadReckonUpdater, makVrv::DtTrackHistoryUpdater, and makVrv::DtHeadingLineUpdater.

Member Data Documentation

DtTickableManagerInterface* makVrv::DtTickable::myManager

private

Pointer to manager for removal during destruction.

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

• DtTickable.h