The DtNavigationLightManager matches streamed light controllers to other streamed features (buoys and beacons) that have the same location. More...

Inheritance diagram for makVrv::DtNavigationLightManager:

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Public Member Functions
	DtNavigationLightManager (DtDe &de, DtAgentManagerInterface &sceneInterface, DtBuoyLayer &buoyLayer)
	CTOR.
virtual	~DtNavigationLightManager ()
	DTOR.
virtual void	addObject (DtNavigationFeature *object)
	Add a light controller. The manager takes ownership of the controller.

virtual bool	needsUpdate (DtTime tNow)
	Tickable implementation The check function called by DtTickableManager to verify if an update is required.
virtual void	update (DtTime tNow)
	The update function called by DtTickableManager during update-ticks.

void	setLightColorSwitchNumber (int switchNum)
	Set/get the switch number to use for changing light colors on models.
int	lightColorSwitchNumber () const
	Set/get the switch number to use for changing light colors on models.

void	setLightSwitchNumber (int switchNum)
	Set/get the switch number to use for turn navigation lights on and off.
int	lightSwitchNumber () const
	Set/get the switch number to use for turn navigation lights on and off.

void	setDaylightLightLevel (float daylightLevel)
	Set/get the light level (as found in DtEnvironment) that must be met or exceeded to consider the current light conditions to be daylight, for turn on and off day / night only lights.
float	daylightLightLevel () const
	Set/get the light level (as found in DtEnvironment) that must be met or exceeded to consider the current light conditions to be daylight, for turn on and off day / night only lights.

void	setFogVisibilityLevel (float fogVisibilityLevel)
	Set/get the visibility level (as found in DtEnvironment) at or below which conditions are foggy (for activating fog lights).
float	fogVisibilityLevel () const
	Set/get the visibility level (as found in DtEnvironment) at or below which conditions are foggy (for activating fog lights).
Public Member Functions inherited from makVrv::DtNavigationFeatureManager
	DtNavigationFeatureManager (DtDe &de, DtAgentManagerInterface &sceneInterface, DtBuoyLayer &buoyLayer)
	CTOR.
virtual	~DtNavigationFeatureManager ()
	DTOR.
bool	readObjectStyleListFile (const std::string &path, const std::string &layerListFileName)
	Read the file that specifies the list of osgEarth style names that we wish to have our registered builder called for when features are streamed in.
DtNavigationFeature *	findObject (DtUniqueID elementId)
	Finds a pointer to the object controller with the given element id.
virtual bool	destroyObject (DtUniqueID id)
	Destroys the object with the element id.
virtual DtUniqueID	findObjectWithPosition (const DtVector &position)
	Look through the list of unattached objects for a object with the specified position.
const ObjectMap &	objects () const
	Get the container of objects associated held by the manager.
ObjectMap &	objects ()
	Get the container of objects associated held by the manager.
Public Member Functions inherited from makVrv::DtTickable
virtual	~DtTickable ()
	Virtual DTOR.

Protected Member Functions
	DtNavigationLightManager ()
	CTOR (unimplemented default CTOR )
	DtNavigationLightManager (const DtNavigationLightManager &orig)
	Copy CTOR (unimplemented)
DtNavigationLightManager &	operator= (const DtNavigationLightManager &rhs)
	Assigment operator (unimplemented)
virtual void	attachToBuoy (DtNavigationFeature &controller, DtBuoyOrBeaconFacade &buoy)
	Helper function for setting up a buoy attachment.
virtual void	detachFromBuoy (DtNavigationFeature &controller, DtBuoyOrBeaconFacade &buoy)
	Helper function for detaching from a buoy.
virtual void	initializeFeatureCreators ()
	Register creators with the streamed feature manager for each light layer (osgEarth model style) of interest.
void	slot_buoyCreated (DtBuoyOrBeaconFacade &buoy, const DtVector &initialPosition)
	Slot connected to signal from the streamed feature manager that a buoy has paged in.
Protected Member Functions inherited from makVrv::DtNavigationFeatureManager
	DtNavigationFeatureManager ()
	CTOR (unimplemented default CTOR )
	DtNavigationFeatureManager (const DtNavigationFeatureManager &orig)
	Copy CTOR (unimplemented)
DtNavigationFeatureManager &	operator= (const DtNavigationFeatureManager &rhs)
	Assigment operator (unimplemented)
virtual void	moveObjectToDetachedObjectList (DtUniqueID controllerId)
	Move objects from the list of attached objects to the list of unattached objects.
virtual void	moveObjectToAttachedObjectList (DtUniqueID controllerId)
	Move objects from the list of unattached objects to the list of attached objects.
virtual void	slot_featureToBeDeleted (const std::string &myLayerName, DtUniqueID featureId)
	Slot connected to signal from the streamed feature manager that a object has paged out.
virtual void	slot_buoyAboutToBeDestroyed (const DtBuoyOrBeaconFacade &buoy)
	Slot connected to signal from the streamed feature manager that a buoy has paged out.
void	slot_sceneCreated ()
	If the IG is initialized when this is called, it will call initializeFeatureCreators.
void	slot_postInitialize ()
	slot used to wait for postInitialized signal
Protected Member Functions inherited from makVrv::DtTickable
	DtTickable (DtTickableManagerInterface *manager)
	CTOR.
	DtTickable ()
	Unimplemented default CTOR.

Protected Attributes
int	myLightColorSwitchNumber
int	myLightSwitchNumber
float	myDaylightLightLevel
float	myFogVisibilityLevel
Protected Attributes inherited from makVrv::DtNavigationFeatureManager
const char *	ObjectLayerList
const char *	ObjectAttrMapFilename
DtDe &	myDe
DtAgentManagerInterface &	mySceneInterface
ObjectMap	myObjects
DtSignalConnectionManager	myConnections
DtNavigationFeatureStringParser *	myObjectStringParser
std::string	myName
ObjectStylesList	myObjectStylesList
	The list of osgEarth model styles we want to be notified about.
PendingObjectAttachmentMap	myDetachedObjects
	Objects start here. When attached they move to...
PendingObjectAttachmentMap	myAttachedObjects
	...here.
ObjectToObjectMap	myObjectToBuoyMap
ObjectToObjectMap	myBuoyToObjectMap
DtBuoyLayer &	myBuoyLayer
	Access to the buoys.
boost::signals::connection	myPostInitializeConnection
Protected Attributes inherited from makVrv::DtTickable
DtTickableManagerInterface *	myManager
	Pointer to manager for removal during destruction.

Additional Inherited Members
Public Types inherited from makVrv::DtNavigationFeatureManager
typedef std::map< DtUniqueID, DtNavigationFeature * >	ObjectMap
	Type for a map of controller IDs to DtNavigationFeature.
Protected Types inherited from makVrv::DtNavigationFeatureManager
typedef std::list< std::string >	ObjectStylesList
typedef boost::unordered_map < DtUniqueID, DtVector >	PendingObjectAttachmentMap
	Type for hash table of object ids and locations.
typedef boost::unordered_map < DtUniqueID, DtUniqueID >	ObjectToObjectMap
	Type for hash tables of objects to attached buoys and attached buoys to objects.

Detailed Description

The DtNavigationLightManager matches streamed light controllers to other streamed features (buoys and beacons) that have the same location.

It is also responsible for updating the lights and removing them when the streamed light controllers page out

Constructor & Destructor Documentation

makVrv::DtNavigationLightManager::DtNavigationLightManager	(	DtDe &	de,
		DtAgentManagerInterface &	sceneInterface,
		DtBuoyLayer &	buoyLayer
	)

CTOR.

virtual makVrv::DtNavigationLightManager::~DtNavigationLightManager ( )

virtual

DTOR.

makVrv::DtNavigationLightManager::DtNavigationLightManager ( )

protected

CTOR (unimplemented default CTOR )

makVrv::DtNavigationLightManager::DtNavigationLightManager ( const DtNavigationLightManager & orig )

protected

Copy CTOR (unimplemented)

Member Function Documentation

virtual void makVrv::DtNavigationLightManager::addObject ( DtNavigationFeature * object )

virtual

Add a light controller. The manager takes ownership of the controller.

Implements makVrv::DtNavigationFeatureManager.

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

virtual

Tickable implementation 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

Implements makVrv::DtNavigationFeatureManager.

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

virtual

The update function called by DtTickableManager during update-ticks.

Parameters

[in] tNow is the current time-stamp. This method calls update() for all attached light controllers

Implements makVrv::DtNavigationFeatureManager.

void makVrv::DtNavigationLightManager::setLightColorSwitchNumber ( int switchNum )

Set/get the switch number to use for changing light colors on models.

Normally DtModelSemanticsMapper::States::light_color, this provides a mechanism to change the value used.

int makVrv::DtNavigationLightManager::lightColorSwitchNumber ( ) const

Set/get the switch number to use for changing light colors on models.

Normally DtModelSemanticsMapper::States::light_color, this provides a mechanism to change the value used.

void makVrv::DtNavigationLightManager::setLightSwitchNumber ( int switchNum )

Set/get the switch number to use for turn navigation lights on and off.

Normally DtModelSemanticsMapper::States::navigation_lights, this provides a mechanism to change the value used.

int makVrv::DtNavigationLightManager::lightSwitchNumber ( ) const

Set/get the switch number to use for turn navigation lights on and off.

Normally DtModelSemanticsMapper::States::navigation_lights, this provides a mechanism to change the value used.

void makVrv::DtNavigationLightManager::setDaylightLightLevel ( float daylightLevel )

Set/get the light level (as found in DtEnvironment) that must be met or exceeded to consider the current light conditions to be daylight, for turn on and off day / night only lights.

Normally 0.75 is used, but this provides a mechanism to change it.

float makVrv::DtNavigationLightManager::daylightLightLevel ( ) const

Set/get the light level (as found in DtEnvironment) that must be met or exceeded to consider the current light conditions to be daylight, for turn on and off day / night only lights.

Normally 0.75 is used, but this provides a mechanism to change it.

void makVrv::DtNavigationLightManager::setFogVisibilityLevel ( float fogVisibilityLevel )

Set/get the visibility level (as found in DtEnvironment) at or below which conditions are foggy (for activating fog lights).

Normally

m is used, but this can be used to change it

float makVrv::DtNavigationLightManager::fogVisibilityLevel ( ) const

Set/get the visibility level (as found in DtEnvironment) at or below which conditions are foggy (for activating fog lights).

Normally

m is used, but this can be used to change it

DtNavigationLightManager& makVrv::DtNavigationLightManager::operator= ( const DtNavigationLightManager & rhs )

protected

Assigment operator (unimplemented)

virtual void makVrv::DtNavigationLightManager::attachToBuoy	(	DtNavigationFeature &	controller,
		DtBuoyOrBeaconFacade &	buoy
	)

protectedvirtual

Helper function for setting up a buoy attachment.

Implements makVrv::DtNavigationFeatureManager.

virtual void makVrv::DtNavigationLightManager::detachFromBuoy	(	DtNavigationFeature &	controller,
		DtBuoyOrBeaconFacade &	buoy
	)

protectedvirtual

Helper function for detaching from a buoy.

Implements makVrv::DtNavigationFeatureManager.

virtual void makVrv::DtNavigationLightManager::initializeFeatureCreators ( )

protectedvirtual

Register creators with the streamed feature manager for each light layer (osgEarth model style) of interest.

Implements makVrv::DtNavigationFeatureManager.

void makVrv::DtNavigationLightManager::slot_buoyCreated	(	DtBuoyOrBeaconFacade &	buoy,
		const DtVector &	initialPosition
	)

protectedvirtual

Slot connected to signal from the streamed feature manager that a buoy has paged in.

Implements makVrv::DtNavigationFeatureManager.

Member Data Documentation

int makVrv::DtNavigationLightManager::myLightColorSwitchNumber

protected

int makVrv::DtNavigationLightManager::myLightSwitchNumber

protected

float makVrv::DtNavigationLightManager::myDaylightLightLevel

protected

float makVrv::DtNavigationLightManager::myFogVisibilityLevel

protected

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

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

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation