DtDeadReckonGroundClampUpdater is an updater that combines DtDeadReckonUpdater and DtGroundClampingUpdater to provide scene object updates that need to be dead reckoned AND ground clamped. More...

Inheritance diagram for makVrv::DtDeadReckonGroundClampUpdater:

[legend]

Public Member Functions
	DtDeadReckonGroundClampUpdater (DtDe &de, DtUniqueID id, bool suppressTick=false)
	CTOR.
virtual	~DtDeadReckonGroundClampUpdater ()
	DTOR.
virtual void	update (DtTime tNow)
	Calls deadReckonAndGroundClamp() followed by updateSceneObject()
virtual void	setSceneObject (DtSceneObject *sceneObject)
	Override scene object call to set subcomponent updaters.
virtual void	deadReckonAndGroundClamp (DtTime tNow)
	Calculates dead reckoned values using contained DtDeadReckonUpdater, and then ground clamps using the contained DtGroundClampingUpdater.
virtual void	setPosition (const DtVector &position)
	Set the object's position.
virtual void	setPosition (const DtVector &position, double time)
virtual void	setOrientation (const DtTaitBryan &ori)
	Set the object's orientation.
virtual void	setOrientation (const DtTaitBryan &ori, double time)
virtual void	setVelocity (const DtVector &velocity)
	Set the object's velocity.
virtual void	setVelocity (const DtVector &velocity, double time)
virtual void	setAcceleration (const DtVector &acceleration)
	Set the object's velocity.
virtual void	setAcceleration (const DtVector &acceleration, double time)
virtual void	setAngularVelocity (const DtVector &angularVelocity)
	Set the object's rotational velocity.
virtual void	setAngularVelocity (const DtVector &angularVelocity, double time)
virtual void	setDeadReckoningSettings (bool deadReckonPosition, bool deadReckonVelocity, bool deadReckonOrientation)
	Set the object's dead reckoning settings.
virtual void	setSmoothingEnabled (bool enabled)
	Turn the smoother on or off.
virtual void	setSmoothingPeriod (float period)
	Set the period for the smoother.
virtual void	updateSpacial (DtTime tNow)
	Update the spacial attributes using the given simulation time.
virtual void	setMotionModel (const std::string &modelName)
	Set which motion model the object should use.
virtual DtMotionModel *	motionModel ()
	Get the motion model.
virtual void	setGroundClamping (bool enabled)
	Set the Simple object's ground clamping Note that this only takes effect when setPosition() is called.
virtual void	setGroundClampingMode (DtGroundClampingUpdater::GroundClampingMode mode)
	Set the Simple object's ground clamping Note that this only takes effect when setPosition() is called.
virtual void	setGroundClampingRadiusScale (float scale)
	Set the scale factor that the entity bounding radius is multiplied by to get the ground clamping cutoff distance.
virtual void	setGroundClampingAlways (bool enabled)
	Set ground clamping cutoff to always clamp (which ignores the cutoff distance)
virtual void	setCheckForCulling (bool)
	When enabled check for object culling.
virtual void	setUseAbsoluteTimeStamping (bool)
	Sets whether or not to use absolute time stamping.
virtual const DtVector &	approxLocation (DtTime curTime) const
	Because of time stamping, use these routines to get values from the motion model.
virtual const DtVector &	approxVelocity (DtTime curTime) const
	Get the approximated (i.e.
virtual const DtTaitBryan &	approxEuler (DtTime curTime) const
	Get the approximated (i.e.
virtual const DtVector &	acceleration (DtTime curTime) const
virtual const DtVector &	rotationalVelocity (DtTime curTime) const
Public Member Functions inherited from makVrv::DtSceneObjectUpdater
	DtSceneObjectUpdater (DtDe &de, DtUniqueID id, bool suppressTick=false)
	CTOR.
virtual	~DtSceneObjectUpdater ()
	Virtual DTOR.
virtual bool	needsUpdate (DtTime tNow)
	The check function called by DtTickableManager to verify if an update is required.
virtual DtTime	lastUpdateTime () const
	Get the time-stamp of the last update.
DtSceneObject *	findSceneObject ()
	Get the current scene object for this updater.
DtUniqueID	uniqueId () const
	Returns the distributed object id of this updater.
virtual void	setUpdaterPosition (int vtx, const DtVector &pos)
	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 &ori)
	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 (DtTime tNow)
	Update the scene object position and orientation at each vertex and set the last updated time-stamp.
virtual void	terrainScaleTransformsIfNeeded ()
	Scales the transforms if the terrain scaling flag is set.

Protected Attributes
DtGroundClampingUpdater *	myGroundClampingUpdater
DtDeadReckonUpdater *	myDeadReckonUpdater
Protected Attributes inherited from makVrv::DtSceneObjectUpdater
DtDe &	myDe
	The display engine.
DtUniqueID	myUniqueId
	This distributed object's unique identifier.
DtSceneObject *	mySceneObject
	A pointer to the current scene object being updated.
DtTime	myLastUpdateTime
	The last time stamp when the updateSceneObject() was called.
DtSceneObject::TransformList	myTransforms
	Local copy of the vertex positions and orientations.
const DtDeSharedState &	myDeSharedState
	This is kept to make terrain scale updating cheaper ( by one virtual function call ).
bool	myInManager
	If tick was suppressed, then this updater is not on the tickableManager.

Additional Inherited Members
Public Attributes inherited from makVrv::DtSceneObjectUpdater
boost::signal< void(const DtUniqueID &) >	signal_updaterToBeDeleted
	Signal that this updater is being destroyed.
Protected Member Functions inherited from makVrv::DtSceneObjectUpdater
virtual void	slot_sceneObjectToBeDeleted (const DtUniqueID &id)
	Signal that this updater is being destroyed.
Protected Member Functions inherited from makVrv::DtTickable
	DtTickable (DtTickableManagerInterface *manager=NULL)
	CTOR.
virtual	~DtTickable ()
	Virtual DTOR.

Detailed Description

DtDeadReckonGroundClampUpdater is an updater that combines DtDeadReckonUpdater and DtGroundClampingUpdater to provide scene object updates that need to be dead reckoned AND ground clamped.

Constructor & Destructor Documentation

makVrv::DtDeadReckonGroundClampUpdater::DtDeadReckonGroundClampUpdater	(	DtDe &	de,
		DtUniqueID	id,
		bool	suppressTick = `false`
	)

CTOR.

virtual makVrv::DtDeadReckonGroundClampUpdater::~DtDeadReckonGroundClampUpdater ( )

virtual

DTOR.

Member Function Documentation

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

virtual

Calls deadReckonAndGroundClamp() followed by updateSceneObject()

Implements makVrv::DtSceneObjectUpdater.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setSceneObject ( DtSceneObject * sceneObject )

virtual

Override scene object call to set subcomponent updaters.

Reimplemented from makVrv::DtSceneObjectUpdater.

virtual void makVrv::DtDeadReckonGroundClampUpdater::deadReckonAndGroundClamp ( DtTime tNow )

virtual

Calculates dead reckoned values using contained DtDeadReckonUpdater, and then ground clamps using the contained DtGroundClampingUpdater.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setPosition ( const DtVector & position )

virtual

Set the object's position.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setPosition	(	const DtVector &	position,
		double	time
	)

virtual

virtual void makVrv::DtDeadReckonGroundClampUpdater::setOrientation ( const DtTaitBryan & ori )

virtual

Set the object's orientation.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setOrientation	(	const DtTaitBryan &	ori,
		double	time
	)

virtual

virtual void makVrv::DtDeadReckonGroundClampUpdater::setVelocity ( const DtVector & velocity )

virtual

Set the object's velocity.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setVelocity	(	const DtVector &	velocity,
		double	time
	)

virtual

virtual void makVrv::DtDeadReckonGroundClampUpdater::setAcceleration ( const DtVector & acceleration )

virtual

Set the object's velocity.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setAcceleration	(	const DtVector &	acceleration,
		double	time
	)

virtual

virtual void makVrv::DtDeadReckonGroundClampUpdater::setAngularVelocity ( const DtVector & angularVelocity )

virtual

Set the object's rotational velocity.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setAngularVelocity	(	const DtVector &	angularVelocity,
		double	time
	)

virtual

virtual void makVrv::DtDeadReckonGroundClampUpdater::setDeadReckoningSettings	(	bool	deadReckonPosition,
		bool	deadReckonVelocity,
		bool	deadReckonOrientation
	)

virtual

Set the object's dead reckoning settings.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setSmoothingEnabled ( bool enabled )

virtual

Turn the smoother on or off.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setSmoothingPeriod ( float period )

virtual

Set the period for the smoother.

virtual void makVrv::DtDeadReckonGroundClampUpdater::updateSpacial ( DtTime tNow )

virtual

Update the spacial attributes using the given simulation time.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setMotionModel ( const std::string & modelName )

virtual

Set which motion model the object should use.

virtual DtMotionModel* makVrv::DtDeadReckonGroundClampUpdater::motionModel ( )

virtual

Get the motion model.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setGroundClamping ( bool enabled )

virtual

Set the Simple object's ground clamping Note that this only takes effect when setPosition() is called.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setGroundClampingMode ( DtGroundClampingUpdater::GroundClampingMode mode )

virtual

Set the Simple object's ground clamping Note that this only takes effect when setPosition() is called.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setGroundClampingRadiusScale ( float scale )

virtual

Set the scale factor that the entity bounding radius is multiplied by to get the ground clamping cutoff distance.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setGroundClampingAlways ( bool enabled )

virtual

Set ground clamping cutoff to always clamp (which ignores the cutoff distance)

virtual void makVrv::DtDeadReckonGroundClampUpdater::setCheckForCulling ( bool )

virtual

When enabled check for object culling.

virtual void makVrv::DtDeadReckonGroundClampUpdater::setUseAbsoluteTimeStamping ( bool )

virtual

Sets whether or not to use absolute time stamping.

If true (default is false) will use systemTime() for dead reckoning rather than supplied sime time

virtual const DtVector& makVrv::DtDeadReckonGroundClampUpdater::approxLocation ( DtTime curTime ) const

virtual

Because of time stamping, use these routines to get values from the motion model.

Do not go to the motion model itself Get the approximated (i.e. dead-reckoned for base DtDeadReckoner) location at the specified time.

virtual const DtVector& makVrv::DtDeadReckonGroundClampUpdater::approxVelocity ( DtTime curTime ) const

virtual

Get the approximated (i.e.

dead-reckoned for base DtDeadReckoner) velocity at the specified time.

virtual const DtTaitBryan& makVrv::DtDeadReckonGroundClampUpdater::approxEuler ( DtTime curTime ) const

virtual

Get the approximated (i.e.

dead-reckoned for base DtDeadReckoner) orientation at the specified time.

virtual const DtVector& makVrv::DtDeadReckonGroundClampUpdater::acceleration ( DtTime curTime ) const

virtual

virtual const DtVector& makVrv::DtDeadReckonGroundClampUpdater::rotationalVelocity ( DtTime curTime ) const

virtual

Member Data Documentation

DtGroundClampingUpdater* makVrv::DtDeadReckonGroundClampUpdater::myGroundClampingUpdater

protected

DtDeadReckonUpdater* makVrv::DtDeadReckonGroundClampUpdater::myDeadReckonUpdater

protected

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

include/vrvCore/DtDeadReckonGroundClampUpdater.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation