A DtAttachableRectangularPyramidUpdater is used to update a rectangular pyramid sensor field of view object that can be positioned and oriented in the scene by attaching it to another object. More...

Inheritance diagram for makVrv::DtAttachableRectangularPyramidUpdater:

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Public Member Functions
	DtAttachableRectangularPyramidUpdater (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~DtAttachableRectangularPyramidUpdater ()
	DTOR.
virtual void	update (double simTime)
	Update the scene object.
virtual void	setHostObject (DtUniqueID hostId)
	Sets the ID of the host object.
virtual void	setTargetObject (DtUniqueID targetId)
	Sets the ID of the target object.
virtual void	setTargetLocation (double x, double y, double z)
	Sets the target location.
virtual void	setDesiredOrientationOffset (double psi, double theta, double phi)
	Sets the desired orientation offset and clears the current target.
Public Member Functions inherited from makVrv::DtAttachableUpdater
	DtAttachableUpdater (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~DtAttachableUpdater ()
	DTOR.
virtual bool	needsUpdate (DtTime tNow)
	Does this updater need to update?
virtual void	addAttachedPoint (const DtVector &position, int targetVertexIndex)
	Add a (vertex) attach point.
virtual void	addAttachedPoint (DtUniqueID uniqueID, int targetVertexIndex)
	Add a (object) attach point.
virtual void	addAttachedPoint (DtUniqueID uniqueID, int vtx1, int vtx2, double proportion, int targetVertexIndex)
	Add a (linear) attach point.
virtual const AttachedPoint &	attachedPoint (int targetVertexIndex) const
	Returns the attached point at the given vertex.
virtual void	setPositionOffset (const DtVector &offset)
	positionally offset the attach points by this amount.
virtual void	setWorldPositionOffset (const DtVector &offset)
	positionally offset the specific attach point by this amount in world (database) coordinates.
virtual void	setPositionOffset (const DtVector &offset, int vtx)
	positionally offset the specific attach point by this amount.
virtual void	setOrientationOffset (const DtTaitBryan &offset)
	rotationally offset the attach points by this amount.
virtual void	setWorldOrientationOffset (const DtTaitBryan &offset)
	rotationally offset the attach points by this amount in world (database) coordinates
virtual void	setAttachedPointMode (unsigned int mode, int vtx)
	Set whether an attached point updates position, orientation, or both.
virtual void	update (DtTime tNow)
	Calls doAttachment()
virtual void	setSceneObject (DtSceneObject *sceneObject)
	Set the scene object to be updated.
virtual void	doAttachment (DtTime tNow)
	Find the actual position and orientation based on the attach points and offsets.
DtTime	lastUpdateTime () const
Public Member Functions inherited from makVrv::DtTickable
virtual	~DtTickable ()
	Virtual DTOR.
virtual void	setUpdatePeriod (unsigned int period)
	Specify how often (in # of frames) this tickable should call update.
virtual unsigned int	updatePeriod () const

Protected Attributes
DtUniqueID	myHostId
DtUniqueID	myTargetId
DtVector	myTargetLocation
DtTaitBryan	myDesiredOrientationOffset
bool	myIsTargetingObject
bool	myIsTargetingLocation
Protected Attributes inherited from makVrv::DtAttachableUpdater
DtDe &	myDe
	The display engine.
DtUniqueID	myUniqueId
	This distributed object's unique identifier.
DtSceneObject *	mySceneObject
	A pointer to the current scene object being updated.
boost::signalslib::connection	mySceneObjectConnection
boost::signalslib::connection	mySceneObjectUpdaterConnection
DtTime	myLastUpdateTime
	The last time stamp when the update()
AttachedPointsVector	myAttachedPoints
DtVector	myPositionOffset
DtTaitBryan	myOrientationOffset
DtVector	myWorldPositionOffset
DtTaitBryan	myWorldOrientationOffset
DtUniqueID	mySceneObjectId
Protected Attributes inherited from makVrv::DtTickable
DtTickableManagerInterface *	myManager
	Pointer to manager for removal during destruction.
DtSignalConnectionManager	myConnections
unsigned int	myFrameCounter
unsigned int	myFrameToUpdate
unsigned int	myUpdatePeriod

Additional Inherited Members
Public Types inherited from makVrv::DtAttachableUpdater
enum	AttachedPointType { AttachedPointTypeVertex, AttachedPointTypeObject, AttachedPointTypeProportional, AttachedPointTypeDeprecatedObject, AttachedPointTypeInvalidObject }
	Types of attachments. More...
enum	AttachedPointMode { AttachedPointModePositionAndOrientation, AttachedPointModePositionOnly, AttachedPointModeOrientationOnly }
Protected Types inherited from makVrv::DtAttachableUpdater
typedef std::vector < AttachedPoint * >	AttachedPointsVector
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)
	Returns current position offset in supplied pointer.
virtual void	slot_sceneObjectToBeDeleted (const DtUniqueID &id)
virtual void	slot_attachedSceneObjectToBeDeleted (const DtUniqueID &)
virtual void	slot_attachedUpdaterToBeDeleted (const DtUniqueID &id)

Detailed Description

A DtAttachableRectangularPyramidUpdater is used to update a rectangular pyramid sensor field of view object that can be positioned and oriented in the scene by attaching it to another object.

Constructor & Destructor Documentation

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

CTOR.

virtual makVrv::DtAttachableRectangularPyramidUpdater::~DtAttachableRectangularPyramidUpdater ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtAttachableRectangularPyramidUpdater::update ( double simTime )

virtual

Update the scene object.

virtual void makVrv::DtAttachableRectangularPyramidUpdater::setHostObject ( DtUniqueID hostId )

virtual

Sets the ID of the host object.

virtual void makVrv::DtAttachableRectangularPyramidUpdater::setTargetObject ( DtUniqueID targetId )

virtual

Sets the ID of the target object.

virtual void makVrv::DtAttachableRectangularPyramidUpdater::setTargetLocation	(	double	x,
		double	y,
		double	z
	)

virtual

Sets the target location.

virtual void makVrv::DtAttachableRectangularPyramidUpdater::setDesiredOrientationOffset	(	double	psi,
		double	theta,
		double	phi
	)

virtual

Sets the desired orientation offset and clears the current target.

Member Data Documentation

DtUniqueID makVrv::DtAttachableRectangularPyramidUpdater::myHostId

protected

DtUniqueID makVrv::DtAttachableRectangularPyramidUpdater::myTargetId

protected

DtVector makVrv::DtAttachableRectangularPyramidUpdater::myTargetLocation

protected

DtTaitBryan makVrv::DtAttachableRectangularPyramidUpdater::myDesiredOrientationOffset

protected

bool makVrv::DtAttachableRectangularPyramidUpdater::myIsTargetingObject

protected

bool makVrv::DtAttachableRectangularPyramidUpdater::myIsTargetingLocation

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvCore/DtAttachableRectangularPyramidUpdater.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation