Inheritance diagram for makVrf::DtVrfOsgObserverObject:

Public Member Functions
	DtVrfOsgObserverObject (makVrv::DtDe &de, makVrv::DtUniqueID id, const std::string &name="")
virtual	~DtVrfOsgObserverObject ()
virtual void	tick (double simTime)
	Update the observer object, calculates position of by sim Time.
Public Member Functions inherited from makVrv::DtOsgObserverObject
	DtOsgObserverObject (DtDe &de, DtUniqueID id, const std::string &name="")
	CTOR.
virtual	~DtOsgObserverObject ()
	DTOR.
virtual void	tickAttachment ()
	Update the observer per its attachments.
virtual void	setModelSet (int modelSet)
	Set the model set for this observer.
virtual double	altitude () const
	Get the observer's altitude.
virtual void	setNameAndRegister (const std::string &name)
	Set the observer object name Set the observer object name, and register this observer object with the observer object manager.
virtual void	getCameraPositionAndOrientation (osg::Vec3d &position, osg::Quat &rotation) const
virtual void	rotateLevelYawLeft (double rads)
	yaw left (level observer coordinates) yaw left movement (rotate left about the level observer-Z axis)
virtual void	rotateLevelYawRight (double rads)
	yaw right (level observer coordinates) yaw right movement (rotate right about the level observer-Z axis) axis)
virtual void	startLookLeft ()
	Camera Control.
virtual void	stopLookLeft ()
	Camera Control.
virtual void	lookLeft (double rads)
	Camera Control.
virtual void	startLookRight ()
	rotate camera right (observer coordinates) Look right, wrt the observer
virtual void	stopLookRight ()
	rotate camera right (observer coordinates) Look right, wrt the observer
virtual void	lookRight (double rads)
	rotate camera right (observer coordinates) Look right, wrt the observer
virtual void	startLookUp ()
	rotate camera up (observer coordinates) Look up, wrt the observer
virtual void	stopLookUp ()
	rotate camera up (observer coordinates) Look up, wrt the observer
virtual void	lookUp (double rads)
	rotate camera up (observer coordinates) Look up, wrt the observer
virtual void	startLookDown ()
	rotate camera down (observer coordinates) Look down, wrt the observer
virtual void	stopLookDown ()
	rotate camera down (observer coordinates) Look down, wrt the observer
virtual void	lookDown (double rads)
	rotate camera down (observer coordinates) Look down, wrt the observer
virtual void	startLookTiltRight ()
	roll the camera right (observer coordinates) Roll look right, wrt the observer
virtual void	stopLookTiltRight ()
	roll the camera right (observer coordinates) Roll look right, wrt the observer
virtual void	lookTiltRight (double rads)
	roll the camera right (observer coordinates) Roll look right, wrt the observer
virtual void	startLookTiltLeft ()
	roll the camera left (observer coordinates) Roll look left, wrt the observer
virtual void	stopLookTiltLeft ()
	roll the camera left (observer coordinates) Roll look left, wrt the observer
virtual void	lookTiltLeft (double rads)
	roll the camera left (observer coordinates) Roll look left, wrt the observer
virtual void	setLocation (double x, double y, double z)
	jump to x, y, z
virtual void	setAttachedLocation (double x, double y, double z)
	jump to x, y, z in attached entity coords.
virtual void	setOrientation (double psi, double theta, double phi)
	turn to psi, theta, phi
virtual void	setOrientation (double x, double y, double z, double w)
	turn to quat(x,y,z,w)
virtual void	setAttachedOrientation (double psi, double theta, double phi)
	turn to psi, theta, phi in attached entity coords
virtual void	setAttachedOrientation (double x, double y, double z, double w)
	turn to quat(x,y,z,w) in attached entity coords
void	setLocalModelScalingEnabled (bool enabled)
	Sets whether local model scaling is enabled for attached entities in space attach mode.
void	setLocalModelScalingAmount (float amount)
	Sets the amount of local model scaling to apply to attached entities when in space attach mode.
virtual void	jumpTo (double x, double y, double z)
	jump to x, y, z and then the observer is 'backed off' the location
virtual void	jumpTo (DtUniqueID elementID)
	jump to object specfied by ID
virtual void	orientTo (double x, double y, double z)
virtual void	dragTerrain (double lastX, double lastY, double lastZ, double currX, double currY, double currZ)
	drag the database point 'last' to the point 'curr'
virtual void	dragTerrain2 (double myStartDragX, double myStartDragY, double myStartDragZ, int deltaMouseX, int deltaMouseY)
virtual void	dragGravityUp (double windowUnits)
virtual void	dragGravityDown (double windowUnits)
virtual void	dragGravityLeft (double windowUnits)
virtual void	dragGravityRight (double windowUnits)
virtual void	scrollObserverForward (int wheelUnits)
virtual void	scrollObserverBack (int wheelUnits)
virtual void	scrollLevelObserverForward (int wheelUnits)
virtual void	scrollLevelObserverBack (int wheelUnits)
virtual void	startIncreasingViewResolution ()
	Zoom handling. Works in 2D view mode only.
virtual void	stopIncreasingViewResolution ()
	Sets level of zoom (where 1 is default level, < 1 is zoom out > 1 is zoom in)
virtual void	increaseViewResolution ()
	Sets level of zoom (where 1 is default level, < 1 is zoom out > 1 is zoom in)
virtual void	startDecreasingViewResolution ()
	Sets level of zoom (where 1 is default level, < 1 is zoom out > 1 is zoom in)
virtual void	stopDecreasingViewResolution ()
	Sets level of zoom (where 1 is default level, < 1 is zoom out > 1 is zoom in)
virtual void	decreaseViewResolution ()
	Sets level of zoom (where 1 is default level, < 1 is zoom out > 1 is zoom in)
virtual void	setViewResolution (double resolution)
	Sets level of zoom (where 1 is default level, < 1 is zoom out > 1 is zoom in)
virtual double	viewResolution () const
	Zoom factor. Used to scale terrain and objects.
virtual void	setViewMagnification (double mag)
	Set the observer's current view magnification.
virtual double	viewMagnification () const
	Get the observer's current view magnification.
virtual void	setOrbitSpeed (double speed)
	Speed mutators.
virtual void	setLinearSpeed (double speed)
	Set the speed used for forward/backleft/right/up/down movement (observer and camera)
virtual void	setRotationSpeed (double speed)
	Set the speed used for rotation (observer and camera)
virtual void	setMinLinearSpeed (double minSpeed)
	Set the minimum linear speed (used for speed scaling)
virtual void	setLinearScaledSpeedGain (double gain)
	Set the linear gain as a % of max gain (precision)
virtual void	gotoTerrainCenter (DtUniqueID terrainPatch, bool retry)
	Go to the terrain patch's center Go to the center of the specified terrain path, offset by the scene offsets specified in the observer's configuration.
virtual void	resetAttachment ()
	reset orientation and position offsets
virtual void	resetOrientation ()
	Reset observer and camera orientation Set observer orientation to North and level, and set the camera aligned with the observer.
virtual void	resetCamera ()
	set camera to face the same direction as the observer
virtual void	level ()
	Make the observer level Set the observer's pitch and roll angles normal to the gravity vector.
virtual void	stopAll ()
	Stop all current motion.
virtual void	attachToObjects (const std::vector< DtUniqueID > &elementIds)
virtual void	setSecondaryAttachment (const std::vector< DtUniqueID > &elementIds)
virtual void	attachToPart (int partId)
virtual void	detach ()
virtual void	setAttachType (DtObserverObject::AttachType type)
virtual void	setHideModelOnAttach (bool hide)
virtual void	scaleCurrentAttachments (bool scaled)
virtual void	setOrientToTargetConstraint (bool orient)
virtual void	setOrbiting (bool orbit)
virtual void	setOrientCameraToTargetConstraint (bool orient)
virtual void	setConstrainToTerrain (bool trueFalse)
	constrain by terrain
virtual void	setConstrainToCenter (bool trueFalse)
virtual void	suppressConstrainToTerrain (bool trueFalse)
	if constrain to terrain is on, suppress or end suppress if constrain to terrain is not on, do nothing
virtual void	setSpeedScaling (bool trueFalse)
	scale speed based on distance from object of interest
virtual void	setSpeedScaledSpeed (double speed)
	Used for reset when there is no terrain.
virtual void	getLocation (double &x, double &y, double &z) const
virtual void	getOrientation (double &psi, double &theta, double &phi) const
virtual void	getOrientation (double &x, double &y, double &z, double &w) const
virtual double	fixed2DAltitude ()
	For 2D display mode, calculates the altitude to use to set camera position Note that if the terrain is global, this is the distance from 0,0,0, so the earth radius needs to be subtracted from it.
virtual double	heightAboveTerrainFromCurrentZoom ()
	calculate an (approximate) height above terrain that will correspond, when in 3D, to the same perceived HAT when in 2D
virtual double	topographicHeading () const
	Get the observer's topographic heading, regardless of coordinate system currently in use.
virtual void	getLinearVelocity (double &x, double &y, double &z) const
	Get the observer's linear velocity.
virtual void	getRotationalVelocity (double &x, double &y, double &z) const
	Get the observer's rotational velocity.
virtual void	setModeSetting (int setting, bool value)
	Override base class; since a mode setting may require attention during tick, this calls down to DtObserverObject::setModeSetting() and then sets myChanged to true.
virtual std::vector< DtUniqueID >	currentAttachments () const
	Return a vector of element ids that this observer is currently attached to.
virtual DtObserverObject::AttachType	attachType3D () const
	Returns the current 3D attach type (if not attached, this is the attach type that will be used by default the next time the observer does attach.
virtual DtObserverObject::AttachType	attachType2D () const
	Returns the current 3D attach type (if not attached, this is the attach type that will be used by default the next time the observer does attach.
virtual bool	attachedObjectHidden () const
	Returns whether objects are hidden on attach.
virtual osg::Vec3d	attachedOffsetVector () const
	When attached, returns the vector from the observer to the (first) attached-to object.
virtual double	attachedNearClipOffset () const
	When attached, returns the bounding volume radius plus any center offset of the (first) attached-to object for use in calculating the largest near clip distance that won't cut off the entity.
virtual double	heightAboveTerrain () const
	Get the cached height above terrain.
virtual void	startMoveObserverRight ()
	Observer Control.
virtual void	stopMoveObserverRight ()
	Observer Control.
virtual void	moveObserverRight (double meters)
	Observer Control.
virtual void	startMoveObserverForward ()
	move forward (body coordinates) Observer forward movement (along the positive body Y-axis)
virtual void	stopMoveObserverForward ()
	Observer Control.
virtual void	moveObserverForward (double meters)
	Observer Control.
virtual void	startMoveObserverUp ()
	move up (body coordinates) Observer up movement (along the positive body Z-axis)
virtual void	stopMoveObserverUp ()
	move up (body coordinates) Observer up movement (along the positive body Z-axis)
virtual void	moveObserverUp (double meters)
	move up (body coordinates) Observer up movement (along the positive body Z-axis)
virtual void	startMoveObserverLeft ()
	move left (body coordinates) Observer left movement (along the negative body X-axis)
virtual void	stopMoveObserverLeft ()
	move left (body coordinates) Observer left movement (along the negative body X-axis)
virtual void	moveObserverLeft (double meters)
	move left (body coordinates) Observer left movement (along the negative body X-axis)
virtual void	startMoveObserverBack ()
	move back (body coordinates) Observer back movement (along the negative body Y-axis)
virtual void	stopMoveObserverBack ()
	move back (body coordinates) Observer back movement (along the negative body Y-axis)
virtual void	moveObserverBack (double meters)
	move back (body coordinates) Observer back movement (along the negative body Y-axis)
virtual void	startMoveObserverDown ()
	move down (body coordinates) Observer down movement (along the negative body Z-axis)
virtual void	stopMoveObserverDown ()
	move down (body coordinates) Observer down movement (along the negative body Z-axis)
virtual void	moveObserverDown (double meters)
	move down (body coordinates) Observer down movement (along the negative body Z-axis)
virtual void	startMoveLevelObserverRight ()
	move right ('gravity' coordinates) gravity right movement (to the right of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelObserverRight ()
	move right ('gravity' coordinates) gravity right movement (to the right of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelObserverRight (double meters)
	move right ('gravity' coordinates) gravity right movement (to the right of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelObserverForward ()
	move forward ('gravity' coordinates) gravity forward movement (in the direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelObserverForward ()
	move forward ('gravity' coordinates) gravity forward movement (in the direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelObserverForward (double meters)
	move forward ('gravity' coordinates) gravity forward movement (in the direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelObserverUp ()
	move up ('gravity' coordinates) gravity up movement (in the opposite direction of the gravity vector)
virtual void	stopMoveLevelObserverUp ()
	move up ('gravity' coordinates) gravity up movement (in the opposite direction of the gravity vector)
virtual void	moveLevelObserverUp (double meters)
	move up ('gravity' coordinates) gravity up movement (in the opposite direction of the gravity vector)
virtual void	startMoveLevelObserverLeft ()
	move left ('gravity' coordinates) gravity left movement (to the left of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelObserverLeft ()
	move left ('gravity' coordinates) gravity left movement (to the left of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelObserverLeft (double meters)
	move left ('gravity' coordinates) gravity left movement (to the left of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelObserverBack ()
	move back ('gravity' coordinates) gravity back movement (in the opposite direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelObserverBack ()
	move back ('gravity' coordinates) gravity back movement (in the opposite direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelObserverBack (double meters)
	move back ('gravity' coordinates) gravity back movement (in the opposite direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelObserverDown ()
	move down ('gravity' coordinates) gravity down movement (in the direction of the gravity vector)
virtual void	stopMoveLevelObserverDown ()
	move down ('gravity' coordinates) gravity down movement (in the direction of the gravity vector)
virtual void	moveLevelObserverDown (double meters)
	move down ('gravity' coordinates) gravity down movement (in the direction of the gravity vector)
virtual void	startMoveAttachedRight ()
	move right (body coordinates) Attached right movement (along the positive body X-axis)
virtual void	stopMoveAttachedRight ()
	move right (body coordinates) Attached right movement (along the positive body X-axis)
virtual void	moveAttachedRight (double meters)
	move right (body coordinates) Attached right movement (along the positive body X-axis)
virtual void	startMoveAttachedForward ()
	move forward (body coordinates) Attached forward movement (along the positive body Y-axis)
virtual void	stopMoveAttachedForward ()
	move right (body coordinates) Attached right movement (along the positive body X-axis)
virtual void	moveAttachedForward (double meters)
	move right (body coordinates) Attached right movement (along the positive body X-axis)
virtual void	startMoveAttachedUp ()
	move up (body coordinates) Attached up movement (along the positive body Z-axis)
virtual void	stopMoveAttachedUp ()
	move up (body coordinates) Attached up movement (along the positive body Z-axis)
virtual void	moveAttachedUp (double meters)
	move up (body coordinates) Attached up movement (along the positive body Z-axis)
virtual void	startMoveAttachedLeft ()
	move left (body coordinates) Attached left movement (along the negative body X-axis)
virtual void	stopMoveAttachedLeft ()
	move left (body coordinates) Attached left movement (along the negative body X-axis)
virtual void	moveAttachedLeft (double meters)
	move left (body coordinates) Attached left movement (along the negative body X-axis)
virtual void	startMoveAttachedBack ()
	move back (body coordinates) Attached back movement (along the negative body Y-axis)
virtual void	stopMoveAttachedBack ()
	move back (body coordinates) Attached back movement (along the negative body Y-axis)
virtual void	moveAttachedBack (double meters)
	move back (body coordinates) Attached back movement (along the negative body Y-axis)
virtual void	startMoveAttachedDown ()
	move down (body coordinates) Attached down movement (along the negative body Z-axis)
virtual void	stopMoveAttachedDown ()
	move down (body coordinates) Attached down movement (along the negative body Z-axis)
virtual void	moveAttachedDown (double meters)
	move down (body coordinates) Attached down movement (along the negative body Z-axis)
virtual void	startMoveLevelAttachedRight ()
	move right ('gravity' coordinates) gravity right movement (to the right of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelAttachedRight ()
	move right ('gravity' coordinates) gravity right movement (to the right of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelAttachedRight (double meters)
	move right ('gravity' coordinates) gravity right movement (to the right of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelAttachedForward ()
	move forward ('gravity' coordinates) gravity forward movement (in the direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelAttachedForward ()
	move forward ('gravity' coordinates) gravity forward movement (in the direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelAttachedForward (double meters)
	move forward ('gravity' coordinates) gravity forward movement (in the direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelAttachedUp ()
	move up ('gravity' coordinates) gravity up movement (in the opposite direction of the gravity vector)
virtual void	stopMoveLevelAttachedUp ()
	move up ('gravity' coordinates) gravity up movement (in the opposite direction of the gravity vector)
virtual void	moveLevelAttachedUp (double meters)
	move up ('gravity' coordinates) gravity up movement (in the opposite direction of the gravity vector)
virtual void	startMoveLevelAttachedLeft ()
	move left ('gravity' coordinates) gravity left movement (to the left of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelAttachedLeft ()
	move left ('gravity' coordinates) gravity left movement (to the left of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelAttachedLeft (double meters)
	move left ('gravity' coordinates) gravity left movement (to the left of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelAttachedBack ()
	move back ('gravity' coordinates) gravity back movement (in the opposite direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	stopMoveLevelAttachedBack ()
	move back ('gravity' coordinates) gravity back movement (in the opposite direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	moveLevelAttachedBack (double meters)
	move back ('gravity' coordinates) gravity back movement (in the opposite direction of the current heading vector, projected onto the plane normal to gravity)
virtual void	startMoveLevelAttachedDown ()
	move down ('gravity' coordinates) gravity down movement (in the direction of the gravity vector)
virtual void	stopMoveLevelAttachedDown ()
	move down ('gravity' coordinates) gravity down movement (in the direction of the gravity vector)
virtual void	moveLevelAttachedDown (double meters)
	move down ('gravity' coordinates) gravity down movement (in the direction of the gravity vector)
virtual void	startMoveAttachedContextRight ()
	move right ('attached' coordinates) attached right movement (depends on attach mode)
virtual void	stopMoveAttachedContextRight ()
	move right ('attached' coordinates) attached right movement (depends on attach mode)
virtual void	moveAttachedContextRight (double meters)
	move right ('attached' coordinates) attached right movement (depends on attach mode)
virtual void	startMoveAttachedContextForward ()
	move forward ('attached' coordinates) attached forward movement (depends on attach mode)
virtual void	stopMoveAttachedContextForward ()
	move forward ('attached' coordinates) attached forward movement (depends on attach mode)
virtual void	moveAttachedContextForward (double meters)
	move forward ('attached' coordinates) attached forward movement (depends on attach mode)
virtual void	startMoveAttachedContextUp ()
	move up ('attached' coordinates) attached up movement (depends on attach mode)
virtual void	stopMoveAttachedContextUp ()
	move up ('attached' coordinates) attached up movement (depends on attach mode)
virtual void	moveAttachedContextUp (double meters)
	move up ('attached' coordinates) attached up movement (depends on attach mode)
virtual void	startMoveAttachedContextLeft ()
	move left ('attached' coordinates) attached left movement (depends on attach mode)
virtual void	stopMoveAttachedContextLeft ()
	move left ('attached' coordinates) attached left movement (depends on attach mode)
virtual void	moveAttachedContextLeft (double meters)
	move left ('attached' coordinates) attached left movement (depends on attach mode)
virtual void	startMoveAttachedContextBack ()
	move back ('attached' coordinates) attached back movement (depends on attach mode)
virtual void	stopMoveAttachedContextBack ()
	move back ('attached' coordinates) attached back movement (depends on attach mode)
virtual void	moveAttachedContextBack (double meters)
	move back ('attached' coordinates) attached back movement (depends on attach mode)
virtual void	startMoveAttachedContextDown ()
	move down (depends on attach mode)
virtual void	stopMoveAttachedContextDown ()
	move down (depends on attach mode)
virtual void	moveAttachedContextDown (double meters)
	move down (depends on attach mode)
virtual void	startYawLeft ()
	yaw left (observer coordinates) yaw left movement (rotate left about the observer-Z axis)
virtual void	stopYawLeft ()
	yaw left (observer coordinates) yaw left movement (rotate left about the observer-Z axis)
virtual void	startYawRight ()
	yaw right (observer coordinates) yaw right movement (rotate right about the observer-Z axis) axis)
virtual void	stopYawRight ()
	yaw right (observer coordinates) yaw right movement (rotate right about the observer-Z axis) axis)
virtual void	startPitchUp ()
	pitch up (observer coordinates) pitch up movement (rotate up around the current observer X-axis)
virtual void	stopPitchUp ()
	pitch up (observer coordinates) pitch up movement (rotate up around the current observer X-axis)
virtual void	rotatePitchUp (double rads)
	pitch up (observer coordinates) pitch up movement (rotate up around the current observer X-axis)
virtual void	startPitchDown ()
	pitch down (observer coordinates) pitch down movement (rotate down around the current observer X-axis)
virtual void	stopPitchDown ()
	pitch down (observer coordinates) pitch down movement (rotate down around the current observer X-axis)
virtual void	rotatePitchDown (double rads)
	pitch down (observer coordinates) pitch down movement (rotate down around the current observer X-axis)
virtual void	startRollLeft ()
	roll left (observer coordinates) roll left movement (rotate left around the current observer Y-axis)
virtual void	stopRollLeft ()
	roll left (observer coordinates) roll left movement (rotate left around the current observer Y-axis)
virtual void	startRollRight ()
	roll right (observer coordinates) roll right movement (rotate right around the current observer Y-axis)
virtual void	stopRollRight ()
	roll right (observer coordinates) roll right movement (rotate right around the current observer Y-axis)
virtual void	startLevelYawLeft ()
	yaw left (level observer coordinates) yaw left movement (rotate left about the level observer-Z axis)
virtual void	stopLevelYawLeft ()
	yaw left (level observer coordinates) yaw left movement (rotate left about the level observer-Z axis)
virtual void	startLevelYawRight ()
	yaw right (level observer coordinates) yaw right movement (rotate right about the level observer-Z axis) axis)
virtual void	stopLevelYawRight ()
	yaw right (level observer coordinates) yaw right movement (rotate right about the level observer-Z axis) axis)
virtual void	startLevelPitchUp ()
	pitch up (level observer coordinates) pitch up movement (rotate up around the current level observer X-axis)
virtual void	stopLevelPitchUp ()
	pitch up (level observer coordinates) pitch up movement (rotate up around the current level observer X-axis)
virtual void	startLevelPitchDown ()
	pitch down (level observer coordinates) pitch down movement (rotate down around the current level observer X-axis)
virtual void	stopLevelPitchDown ()
	pitch down (level observer coordinates) pitch down movement (rotate down around the current level observer X-axis)
virtual void	startLevelRollLeft ()
	roll left (level observer coordinates) roll left movement (rotate left around the current level observer Y-axis)
virtual void	stopLevelRollLeft ()
	roll left (level observer coordinates) roll left movement (rotate left around the current level observer Y-axis)
virtual void	startLevelRollRight ()
	roll right (level observer coordinates) roll right movement (rotate right around the current level observer Y-axis)
virtual void	stopLevelRollRight ()
	roll right (level observer coordinates) roll right movement (rotate right around the current level observer Y-axis)
virtual void	startOrbitingLeft ()
	orbit around current target left (observer coordinates) Orbit left, wrt the current target
virtual void	stopOrbitingLeft ()
	orbit around current target left (observer coordinates) Orbit left, wrt the current target
virtual void	orbitLeft (double rads)
	orbit around current target left (observer coordinates) Orbit left, wrt the current target
virtual void	startOrbitingRight ()
	orbit around current target right (observer coordinates) Orbit right, wrt the current target
virtual void	stopOrbitingRight ()
	orbit around current target right (observer coordinates) Orbit right, wrt the current target
virtual void	orbitRight (double rads)
	orbit around current target right (observer coordinates) Orbit right, wrt the current target
virtual void	startOrbitingUp ()
	orbit around current target up (observer coordinates) Orbit up, wrt the current target
virtual void	stopOrbitingUp ()
	orbit around current target up (observer coordinates) Orbit up, wrt the current target
virtual void	orbitUp (double rads)
	orbit around current target up (observer coordinates) Orbit up, wrt the current target
virtual void	startOrbitingDown ()
	orbit around current target down (observer coordinates) Orbit down, wrt the current target
virtual void	stopOrbitingDown ()
	orbit around current target down (observer coordinates) Orbit down, wrt the current target
virtual void	orbitDown (double rads)
	orbit around current target down (observer coordinates) Orbit down, wrt the current target
Public Member Functions inherited from makVrv::DtObserverObject
	DtObserverObject (DtDe &de, DtUniqueID id, const std::string &name="")
	CTOR.
virtual	~DtObserverObject ()
	DTOR.
virtual const std::string &	name () const
	Get the observer object name.
virtual bool	is2D () const
	Get if the observer is using 2D nav mode.
virtual bool	displaySky () const
	Check if the observer draws the sky.
virtual void	setDisplaySky (bool hasSky)
	Set whether the observer draws the sky.
virtual bool	dynamicLights () const
	Check if the observer renders dynamic lights.
virtual void	setDynamicLights (bool enabled)
	Set whether the observer renders dynamic lights.
virtual bool	dynamicOcean () const
	Check if the observer renders dynamic lights.
virtual void	setDynamicOcean (bool enabled)
	Set whether the observer renders dynamic lights.
virtual bool	isScaling () const
	Get if the observer is scaling; convenience wrapper for modeSetting( DtObserverSettingsManager::EnableModelScaling )
virtual void	setScaling (bool scale)
	Set if the observer is scaling.
virtual double	scaleFactor () const
	Get the observer scale factor.
virtual void	setScaleFactor (double scaleFactor)
	Set the observer scale factor.
virtual DtObserverObject::ScaleType	scaleType () const
	Get the type of model scaling done (if any)
virtual void	setScaleType (DtObserverObject::ScaleType scaleType)
	Set the type of model scaling to do.
virtual int	modelSet () const
	Get the model set for this observer.
virtual void	clearModeSettings ()
	clear the current mode settings map; typically, this is called when the osberver's observer mode changes in preparation for the settings for that mode
virtual bool	modeSetting (int setting) const
	returns the value of the specified setting.
virtual const ModeSettingsMap &	modeSettings () const
virtual void	setTerrainIsGlobal (bool global)
	Set whether the terrain the observer object is in is global.
virtual void	setMaxLinearSpeed (double maxSpeed)
	Set the msximum linear speed (used for speed scaling)
bool	isGlobalTerrain () const
	Are we on a global terrain.
virtual void	setSensor (const std::string &sensorName)
	Set the sensor to use on channels rendering with this observer.
virtual DtSensor *	findSensor () const
	Get the current sensor; returns 0 if there is none.
virtual void	disableSensor ()
	Sets current sensor to 0.
virtual void	rotateYawLeft (double rads)
	yaw left (observer coordinates) yaw left movement (rotate left about the observer-Z axis)
virtual void	rotateYawRight (double rads)
	yaw right (observer coordinates) yaw right movement (rotate right about the observer-Z axis) axis)
virtual void	rollLeft (double rads)
	roll left (observer coordinates) roll left movement (rotate left around the current observer Y-axis)
virtual void	rollRight (double rads)
	roll right (observer coordinates) roll right movement (rotate right around the current observer Y-axis)
virtual void	rotateLevelPitchUp (double rads)
	pitch up (level observer coordinates) pitch up movement (rotate up around the current level observer X-axis)
virtual void	rotateLevelPitchDown (double rads)
	pitch down (level observer coordinates) pitch down movement (rotate down around the current level observer X-axis)
virtual void	rollLevelLeft (double rads)
	roll left (level observer coordinates) roll left movement (rotate left around the current level observer Y-axis)
virtual void	rollLevelRight (double rads)
	roll right (level observer coordinates) roll right movement (rotate right around the current level observer Y-axis)

Protected Member Functions
virtual void	slot_backendRemoved (const DtVrfBackendState &be)
virtual void	slot_selectedBackendChanged (const DtSimulationAddress &, const DtSimulationAddress &addr)
Protected Member Functions inherited from makVrv::DtOsgObserverObject
virtual bool	shouldOrientToGlobeCenter ()
	Test whether the observer should orient itself to face the center of a globe terrain.
virtual void	adjustToGlobeCurvature ()
	Adjust observer movement to the curvature of a globe terrain.
virtual bool	shouldRotateGlobe ()
	True if the current terrain is a globe and observer movement should adjust to its curvature.
virtual double	zoomFromCurrentAltitude ()
	calculate an (approximate) zoom that will correspond, when in 2D, to the same perceived altitude when in 3D
virtual double	altitudeFromCurrentZoom ()
	calculate an (approximate) altitude that will correspond, when in 3D, to the same perceived altitude when in 2D
virtual void	calcObserverWorldVectors ()
virtual const osg::Vec3d &	observerWorldUp () const
virtual const osg::Vec3d &	observerWorldNorth () const
virtual const osg::Vec3d &	observerWorldEast () const
virtual const osg::Vec3d &	attachedWorldUp () const
virtual osg::Vec3d &	observerUp ()
virtual osg::Vec3d &	observerFront ()
virtual osg::Vec3d &	observerRight ()
virtual osg::Vec3d &	attachedUp ()
virtual osg::Vec3d &	attachedFront ()
virtual osg::Vec3d &	attachedRight ()
virtual osg::Vec3d &	attachedOffsetUp ()
virtual osg::Vec3d &	attachedOffsetFront ()
virtual osg::Vec3d &	attachedOffsetRight ()
virtual osg::Vec3d &	levelAttachedUp ()
	for follow mode
virtual osg::Vec3d &	levelAttachedFront ()
virtual osg::Vec3d &	levelAttachedRight ()
virtual osg::Vec3d &	levelObserverMimicUp ()
	for level observer in mimic mode
virtual osg::Vec3d &	levelObserverMimicFront ()
virtual osg::Vec3d &	levelObserverMimicRight ()
virtual osg::Vec3d &	cameraUp ()
virtual osg::Vec3d &	cameraFront ()
virtual osg::Vec3d &	cameraRight ()
virtual osg::Vec3d &	levelObserverUp ()
virtual osg::Vec3d &	levelObserverFront ()
virtual osg::Vec3d &	levelObserverRight ()
virtual void	advanceOrbitLeft (double rads)
virtual void	advanceOrbitRight (double rads)
virtual void	advanceOrbitUp (double rads)
virtual void	advanceOrbitDown (double rads)
virtual void	makeLevelObserverMatrix ()
virtual void	calculateLevelAttachedRotation ()
	for follow mode
virtual void	makeLevelObserverMimicMatrix ()
	for mimic mode
virtual osg::Vec3d	calcWorldPositionChange ()
	processes observer and gravity advance and position vectors to create a single composite move.
virtual osg::Vec3d	calcMimicPositionChange ()
virtual osg::Vec3d	calcFollowPositionChange ()
virtual osg::Vec3d	calcSpaceFollowPositionChange ()
virtual osg::Vec3d	calcTetherPositionChange ()
virtual osg::Vec3d	calcTetherTrackPositionChange ()
virtual osg::Vec3d	calcTrackPositionChange ()
virtual osg::Quat	calcTetherTrackRotation ()
virtual osg::Quat	calcWorldOrientationChange ()
virtual osg::Quat	calcTetherOrientationChange ()
virtual osg::Quat	calcMimicOrientationChange ()
virtual osg::Quat	calcFollowOrientationChange ()
virtual void	setCurrentAttachmentsVisibility (bool visible)
virtual void	orientTo (const osg::Vec3d &target)
	Set the current observer orientation to face the target This sets pitch and heading roll is 0 when unattached or in tether or track mode.
virtual void	orientCameraTo (const osg::Vec3d &target)
	Set the current camera orientation to face the target.
virtual TerrainResult	getTerrainCenter (const DtUniqueID &patchID, osg::Vec3d &center)
virtual DtCoordinateConverter &	coordinateConverter ()
virtual const DtCoordinateConverter &	coordinateConverter () const
virtual void	initializeAttachment ()
virtual void	getScalingIntersection ()
virtual void	getViewIntersection ()
virtual double	linearSpeed ()
	Takes speed scaling into account.
virtual double	speedScalingGain () const
	Returns the gain used to scale speed scaling.
virtual void	calcTerrainConstraint (osg::Vec3d prev)
virtual bool	updateAttachPositionAndOrientation ()
	if attached to a single object, that objects position; otherwise, the centroid of all the attached objects' positions if attached to a single object, that objects orientation; otherwise, the current observer's orientation Returns false if at least one attached entity can't be found
virtual bool	getSecondaryAttachPosition (osg::Vec3d &position)
virtual void	getObserverOffsetVector (double &x, double &y, double &z) const
virtual void	setObserverOffsetVector (double x, double y, double z)
virtual void	getAttachedRotationOffset (double &x, double &y, double &z, double &w) const
virtual void	setAttachedRotationOffset (double x, double y, double z, double w)
virtual void	getBoundingVolume (DtSceneObject &sceneObject, osg::Vec3 &bvolExtents, osg::Vec3d &bvolCenter)
virtual void	getBoundingVolume (DtTerrainPatchObject &patchObject, osg::Vec3 &bvolExtents, osg::Vec3d &bvolCenter)
virtual void	setLocation (const osg::Vec3d &location, bool suppress=true)
virtual bool	isMoving () const
	Only called by master; indicates linear motion other than that caused by the movement of something we're attached to.
virtual bool	isRotating () const
virtual double	computeNearClipDistance (DtSceneObject *sceneObject)
virtual float	computeLocalModelScalingAmount (DtSceneObject *sceneObject)
virtual void	calcScaledSpeed ()
virtual bool	getTerrainOrPropIntersection (const osg::Vec3d &startPos, const osg::Vec3d &endPos, osg::Vec3d &result) const
virtual DtSceneObject *	findSceneObjectFromElement (const DtElementID &id)
	Find a scene object by it's unique element id.
virtual DtTerrainPatchObject *	findTerrainPatchObjectFromElement (const DtElementID &id)
	Find a terrain patch object by it's unique element id (was used by freeView).
virtual void	getPositionAndOrientation (DtSceneObject &sceneObject, osg::Vec3d &position, osg::Vec3d &orientToPosition, osg::Quat &orientation)
virtual void	getPositionAndOrientation (DtTerrainPatchObject &patchObject, osg::Vec3d &position, osg::Vec3d &orientToPosition, osg::Quat &orientation)
virtual void	getPositionFromSceneObject (DtSceneObject &sceneObject, osg::Vec3d &position) const
	Get the Position from a scene object.
virtual bool	getPartPositionOriFromSceneObject (DtSceneObject &sceneObject, int partId, osg::Vec3d &position, osg::Quat &ori) const
	Get the Part position from a scene object.
virtual void	force2D ()
	After all items are calculated in tick, call this routine to effect the position or rotation given the visual display mode.
virtual void	dimensionChanged (bool is2D)
	Called when visual mode is set, will effect position or rotation due to mode change.
virtual void	setIs2D (bool is2D)
	Set if the observer is using 2D nav mode.
virtual double	calculate3DAltitude () const
	Calculate the altitude.
virtual void	calculateAltitude ()
	Sets myAltitude using fixed2DAltitude() or calculate3DAltitude() depending on mode.
virtual double	zoomFromAltitude (double altitude)
	calculate an (approximate) zoom that will correspond, when in 2D, to the specified 3D altitude
virtual double	zoomFromHeightAboveTerrain (double hat)
	calculate an (approximate) zoom that will correspond, when in 2D, to the specified height above terrain
virtual double	calcEarthRadiusAtLocalCoord (const osg::Vec3d &local) const
virtual void	synchronizeLocation (double x, double y, double z)
virtual void	synchronizeOrientation (double x, double y, double z, double w)
virtual void	calcHeightAboveTerrain ()
std::list< DtChannel * >	findChannels ()
double	heightToZoomRatio ()

Protected Attributes
DtVrfSimBackendManager *	myBackendManager
DtVrfBackendState *	myCurrentBackend
Protected Attributes inherited from makVrv::DtOsgObserverObject
std::vector< DtUniqueID >	myCurrentAttachments
std::vector< DtUniqueID >	mySecondaryAttachments
int	myPartAttachment
bool	myChanged
double	myLastTickTime
osg::Vec3d	myObserverPositionVector
	— Observer
osg::Vec3d	myLastSpeedPositionVector
osg::Vec3d	myMasterPositionVector
bool	mySyncPending
bool	mySyncSuppressed
osg::Vec3d	myObserverLinearVelocityVector
osg::Vec3d	myObserverRotationalVelocityVector
bool	myLocalModelScalingEnabled
float	myLocalModelScalingAmount
osg::Vec3d	myObserverOffsetVector
	Current offset from an attachment, when attached.
osg::Vec3d	mySavedObserverOffsetVector
	Used for switching between track mode and other attached modes.
osg::Vec3d	myObserverPosition
	Change in observer position this frame.
osg::Vec3d	myLevelObserverPosition
	Gravity change in observer position this frame.
osg::Vec3d	myAttachedPosition
osg::Vec3d	myLevelAttachedPosition
osg::Vec3d	myDragMove
	Change in world position due to drag.
osg::Vec3d	myOrientToPosition
osg::Vec3d	myOrbitAdvance
double	myCurrentObserverDistance
	largest of the distances currently in play in a given frame.
osg::Quat	myAttachedRotationOffset
	My Attached rotation offset.
osg::Quat	myObserverRotation
	This is our ENU observer orientation as a quaternion.
osg::Quat	myMasterRotation
osg::Quat	mySavedObserverRotation
	This is used for switching between track mode and other attach modes.
osg::Quat	myPreviousAttachedObserverRotation
	This is here so we can be in tether attach mode, detach, then attach to another entity and have a reasonable orientation wrt the observer offset vector that will be used.
osg::Quat	myAttachedRotation
osg::Quat	myLevelAttachedRotation
osg::Matrixd	myLevelObserverMimicRotationMatrix
osg::Matrixd	myLevelObserverRotationMatrix
osg::Vec3d	my2DTo3DCachedObserverOffsetVector
osg::Quat	my2DTo3DCachedRotation
double	myCurrentRadius
	This variable is true when the bounding radius is too big The reset view will be from far away trying to see the whole terrain like the globe.
bool	myConstrainToCenter
MotionState	myObserverState
MotionState	myLevelObserverState
MotionState	myAttachedObserverState
MotionState	myLevelAttachedObserverState
MotionState	myRotatingState
MotionState	myRotatingLevelState
MotionState	myAbsoluteRotatingState
MotionState	myAbsoluteLevelRotatingState
bool	myOrbitingLeft
bool	myOrbitingRight
bool	myOrbitingUp
bool	myOrbitingDown
double	myOrbitSpeed
double	myLinearSpeed
double	myRotationSpeed
double	myMaxLinearSpeed
	Need just these, for terrain scaling.
double	myMinLinearSpeed
double	myLinearScaledSpeedGain
double	mySpeedScaleSpeed
double	mySceneCenterOffsetX
double	mySceneCenterOffsetY
double	mySceneCenterOffsetZ
bool	myLookingRight
	-— Camera
bool	myLookingLeft
bool	myLookingUp
bool	myLookingDown
bool	myLookingTiltRight
bool	myLookingTiltLeft
osg::Quat	myFinalCameraRotation
	This is the combined camera/observer orientation; this is what the DtOsgChannel uses to orient itself.
osg::Vec3d	myFinalCameraPositionVector
	This is the combined camera/observer orientation; this is what the DtOsgChannel uses to orient itself.
osg::Vec3d	myCameraOffset
	This is the camera offset wrt to observer.
osg::Quat	myCameraRotation
	This is the camera (wrt the observer) as a quaternion.
osg::Vec3d	myObserverWorldUp
osg::Vec3d	myObserverWorldNorth
osg::Vec3d	myObserverWorldEast
osg::Vec3d	myAttachedWorldUp
osg::Vec3d	myAttachedWorldNorth
osg::Vec3d	myAttachedWorldEast
osg::Vec3d	myObserverUp
osg::Vec3d	myObserverFront
osg::Vec3d	myObserverRight
osg::Vec3d	myLevelObserverUp
osg::Vec3d	myLevelObserverFront
osg::Vec3d	myLevelObserverRight
osg::Vec3d	myAttachedUp
osg::Vec3d	myAttachedFront
osg::Vec3d	myAttachedRight
osg::Vec3d	myLevelAttachedUp
osg::Vec3d	myLevelAttachedFront
osg::Vec3d	myLevelAttachedRight
osg::Vec3d	myLevelObserverMimicUp
osg::Vec3d	myLevelObserverMimicFront
osg::Vec3d	myLevelObserverMimicRight
osg::Vec3d	myAttachedOffsetUp
osg::Vec3d	myAttachedOffsetFront
osg::Vec3d	myAttachedOffsetRight
osg::Vec3d	myCameraUp
osg::Vec3d	myCameraFront
osg::Vec3d	myCameraRight
DtObserverObject::AttachType	myAttachType
DtObserverObject::AttachType	my3DAttachType
bool	myHideModelOnAttach
bool	mySpeedScaling
double	myHeightAboveTerrainTimer
bool	myConstrainToTerrain
bool	myInternalSuppressConstrainToTerrain
	suppress when jumping...
bool	myExternalSuppressConstrainToTerrain
	suppress when told to
int	myOrientToTargetConstraint
	This is an int rather than a bool because we increment/decrement it, much like a reference pointer.
bool	myOrientCameraToTargetConstraint
bool	myOrientToOnReset
bool	myOrbiting
bool	myForceOrientReset
bool	myHaveTerrainPivot
bool	myHaveViewIntersect
osg::Vec3d	myViewIntersect
bool	myHaveDownIntersect
osg::Vec3d	myDownIntersect
osg::Vec3d	myAttachPosition
double	myLastAttachedBvolDiameter
double	myLastAttachBvolOffset
osg::Vec3d	myPreviousPositionVector
	for backing out if we hit a constraint
osg::Vec3d	myPreviousOffsetVector
double	myAltitude
bool	myViewResolutionIncreasingState
	note, this is only calculated if myConstrainToCenter is true
bool	myViewResolutionDecreasingState
double	myViewResolution
double	myViewMagnification
	Only used in 3D.
double	myLastViewMagnification
ElementVisibilityMap	myPendingVisibilityState
bool	myGotoTerrainCenterPending
double	myNextGotoTerrainCenterTime
double	myStartGotoTerrainCenterTime
DtUniqueID	myPendingTerrainPatchId
osg::Vec3d	myPreviousTerrainCenter
double	myHeightAboveTerrain
double	mySpeedScaleHeightEquivalent
double	myCurvatureAdjustment
bool	myMovedSinceLastHAT
Protected Attributes inherited from makVrv::DtObserverObject
DtDe &	myDe
std::string	myName
bool	myIs2D
double	myScaleFactor
int	myModelSet
ScaleType	myScaleType
bool	myTerrainIsGlobalFlag
ModeSettingsMap	myModeSettingsMap
DtSensor *	mySensor

Additional Inherited Members
Public Types inherited from makVrv::DtOsgObserverObject
enum	TerrainResult { TerrainResultNoData = 0, TerrainResultNewCenter, TerrainResultComplete }
Static Public Member Functions inherited from makVrv::DtOsgObserverObject
static void	matrixdToTaitBryan (const osg::Matrixd &mat, DtTaitBryan &tb, bool isWorld2D=false)
	isWorld2D when in plan view mode, geocentric, looking at a globe size terrain
static double	clampUnity (double x)
Protected Types inherited from makVrv::DtOsgObserverObject
typedef boost::unordered_map < DtElementID, bool >	ElementVisibilityMap
Static Protected Attributes inherited from makVrv::DtOsgObserverObject
static const double	theObserverBoundingSphere
static const double	theHeightAboveTerrainUpdatePeriod
static const double	theMaxTerrainRetryTime
static const double	theCenterConstrainHeight
static const double	theMinViewResolution
static const double	theMaxViewResolution

Constructor & Destructor Documentation

makVrf::DtVrfOsgObserverObject::DtVrfOsgObserverObject	(	makVrv::DtDe &	de,
		makVrv::DtUniqueID	id,
		const std::string &	name = `""`
	)

virtual makVrf::DtVrfOsgObserverObject::~DtVrfOsgObserverObject ( )

virtual

Member Function Documentation

virtual void makVrf::DtVrfOsgObserverObject::tick ( double simTime )

virtual

Update the observer object, calculates position of by sim Time.

Reimplemented from makVrv::DtOsgObserverObject.

virtual void makVrf::DtVrfOsgObserverObject::slot_backendRemoved ( const DtVrfBackendState & be )

protectedvirtual

virtual void makVrf::DtVrfOsgObserverObject::slot_selectedBackendChanged	(	const DtSimulationAddress &	,
		const DtSimulationAddress &	addr
	)

protectedvirtual

Member Data Documentation

DtVrfSimBackendManager* makVrf::DtVrfOsgObserverObject::myBackendManager

protected

DtVrfBackendState* makVrf::DtVrfOsgObserverObject::myCurrentBackend

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrfGuiCore/vrfOsgObserverObject.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation