This class will remove most of the De functionality so it can simply be used as a singleton.

Inheritance diagram for DtSingleton:

Public Member Functions
	DtSingleton (makVrf::DtAppPathResolver &)

virtual	~DtSingleton ()

virtual InitializationResult	initialize (bool abortOnLicenseFailure=true, bool useLicenseErrorDialog=true)

Public Member Functions inherited from makVrv::DtDe
	DtDe ()

virtual	~DtDe ()

bool	destructing ()

bool	resetting ()

virtual void	setDeInitializer (const DtDeInitializer &initializer)

virtual void	setPathConfiguration (const DtDePathConfiguration &pathConfig)

bool	initialized () const

DtThreadId	threadId ()

virtual void	setDeConfiguration (const DtDeConfiguration &deConfig)

virtual void	tick (double simTime)

void	retick ()

virtual bool	timeToStop () const

virtual void	setTimeToStop (bool flag=true)

virtual void	quit ()

virtual void	reset ()

virtual void	updateScene ()

void	registerInitFunction (void *address)

bool	isInitFunctionRegistered (void *address)

bool	shouldSendMesssage ()

virtual void	setTargetFrameTime (double frameTimeInMs)

virtual double	targetFrameTime ()

virtual void	startProfilerNextFrame ()

virtual void	stopProfilerNextFrame ()

virtual double	lastUpdateTime () const

virtual void	setShowErrorDialogs (bool show)

virtual bool	showErrorDialogs () const

virtual void	setRenderingApi (DtDe::RenderingApiType type)

virtual DtDe::RenderingApiType	renderingApi () const

virtual const DtDeConfiguration &	deConfiguration () const

virtual DtDeCommunicator &	igCommunicator ()

DtMainEventQueue &	mainEventQueue ()

virtual DtDisplay *	display ()

virtual DtScene &	scene ()

virtual DtDataBank &	dataBank ()

virtual DtDriverManager &	driverManager ()

bool	driverManagerCreated () const

virtual DtMessageDispatcher &	dispatcher ()

DtDebugLog &	log ()

DtAgentManager &	agentManager ()

DtBackgroundLoader &	backgroundLoader ()

virtual double	simulationTime () const

virtual double	syncedTime () const

virtual DtSynchronizedTimeManager *	findSynchronizedTimeManager ()

virtual int	displayCount () const

virtual const DtDeInitializer &	deInitializer () const

virtual const DtDePathConfiguration &	dePathConfiguration () const

virtual bool	isInMasterMode () const

virtual bool	isInSlaveMode () const

virtual DtDeSharedState &	sharedState ()

virtual const DtDeSharedState &	sharedState () const

virtual const DtDeSharedState *const	sharedStatePtr () const

virtual const DtSchemaManager *	findSchemaManager () const

virtual DtSchemaManager *	findSchemaManager ()

virtual DtFileCache *	fileCache ()

virtual const DeErrors	deErrors () const

virtual void	clearDeErrors ()

virtual DtRenderer &	renderer () const

bool	renderFrameThisTick () const

virtual bool	licenseAvailable () const

virtual DtDrawnIntersectorManager *	drawnIntersectorManager ()

virtual const DtDrawnIntersectorManager *	drawnIntersectorManager () const

virtual bool	addDisplayConfiguration (const DtDisplayConfiguration &)

virtual void	realizeDisplayConfiguration (const std::string &clientName, const std::string &displayName)

virtual void	destroyDisplay (DtDisplayProxySP display)

virtual void	destroyDisplay (const std::string &displayName)

virtual void	destroyAllDisplays ()

virtual bool	modifyDisplay (const std::string &displayName, const DtDisplayConfiguration &config)

virtual void	onSlaveConnected (const std::string &igName)

virtual void	emitDeError (const DtDeError &error, bool criticalError)

virtual void	setSimulationTime (double time)

virtual double	systemTime () const

virtual void	setCurrentFrameNumber (unsigned int frameNumber)

virtual unsigned int	currentFrameNumber () const

virtual bool	isPaused () const

virtual void	pause ()

virtual void	resume ()

double	pausedTime () const

virtual DtVirtualBaseClass *	findFastInstance (StaticInstanceFunction classInstanceFunction) const

template<typename Class >
DtVirtualBaseClass *	findFastInstance (Class &(*staticInstFunc)(DtDe &)) const

virtual void	registerFastInstance (StaticInstanceFunction classInstanceFunction, DtVirtualBaseClass *inst)

template<typename Class >
void	registerFastInstance (Class &(staticInstFunc)(DtDe &), DtVirtualBaseClass inst)

virtual DtVirtualBaseClass *	findInstance (const std::string &instanceName) const

virtual void	registerInstance (const std::string &instanceName, DtVirtualBaseClass *instance)

virtual void	registerProctor (unsigned short handlerId, DtProctor *)

virtual void	unregisterProctor (unsigned short handlerId)

DtProctor *	findProctor (unsigned short handlerId) const

DtDisplayProxySP	findDisplay (const std::string &displayName)

virtual DtDisplayProxySP	findDisplayByIndex (int index)

void	setRenderFrameThisTick (bool update)

virtual bool	modelSetActive (DtModelSetId i) const

virtual void	determineActiveModelSets ()

virtual bool	isValidDisplayConfiguration (const DtDisplayConfiguration &dec)

virtual void	createDebugLog (const std::string &fileName, DtDebugLog::PrintLevel level)

virtual void	startLogFrameTime ()

virtual void	stopLogFrameTime ()

Private Member Functions

	DtSingleton (const DtSingleton &)

DtSingleton &	operator= (const DtSingleton &)

Additional Inherited Members
Public Types inherited from makVrv::DtDe
enum	RenderingApiType { RenderingApiType::None, RenderingApiType::OpenGL }

enum	InitializationResult { Initialized = 1, UnableToInitialize = 0, UnableToInitializeDueToLicense = -1 }

typedef std::vector< std::pair < DtDeError, bool > >	DeErrors

typedef DtVirtualBaseClass &(*	StaticInstanceFunction )(DtDe &)

Static Public Member Functions inherited from makVrv::DtDe
static const char *	className ()

Public Attributes inherited from makVrv::DtDe
boost::signalslib::signal< void()>	signal_initializeDefaultState

boost::signalslib::signal< void()>	signal_postInitialize

boost::signalslib::signal < void(DtDe &)>	signal_preTick

boost::signalslib::signal< void()>	signal_postTick

boost::signalslib::signal < void(const std::string &, const std::string &)>	signal_displayConfigurationRealized

boost::signalslib::signal < void(const DtDisplayConfiguration &)>	signal_displayConfigurationAdded

boost::signalslib::signal < void(const std::string &)>	signal_displayToBeDestroyed

boost::signalslib::signal < void(const std::string &, const DtDisplayConfiguration &)>	signal_displayModified

boost::signalslib::signal < void(const std::string &, const DtWindowConfiguration &)>	signal_windowConfigurationAdded

boost::signalslib::signal < void(const std::string &, const std::string &)>	signal_windowConfigurationToBeDestroyed

boost::signalslib::signal < void(const std::string &, const std::string &, const DtWindowConfiguration &)>	signal_windowConfigurationModified

boost::signalslib::signal < void(const std::string &, const std::string &, const DtChannelConfiguration &)>	signal_channelConfigurationAdded

boost::signalslib::signal < void(const std::string &, const std::string &, const std::string &)>	signal_channelToBeDestroyed

boost::signalslib::signal < void(const std::string &, const std::string &, const std::string &, const DtChannelConfiguration &)>	signal_channelConfigurationModified

boost::signalslib::signal < void(const DtDeError &error, bool critical)>	signal_deError

boost::signalslib::signal< void()>	signal_quit

boost::signalslib::signal< void()>	signal_pause

boost::signalslib::signal< void()>	signal_resume

boost::signalslib::signal< void()>	signal_aboutToAutoStartDrivers

Protected Types inherited from makVrv::DtDe
enum	LicenseTypes { NoLicense = -1, Master3D_License = 0, XR_License = 1, PVD_License = 2 }

typedef std::vector< void * >	InitFunctionVector

typedef std::map< std::string, DtVirtualBaseClass * >	RootedSingletonMap

typedef std::map < StaticInstanceFunction, DtVirtualBaseClass * >	FastRootedSingletonMap

typedef std::map< std::string, DtDisplayProxyWP >	DisplayEngineProxyMap

Protected Member Functions inherited from makVrv::DtDe
void	slaveTick ()

void	masterTick (double simulationTime)

void	renderTick (double elapsedTime)

DtDeProctor *	proctor ()

virtual bool	local_realizeDisplayConfiguration (const std::string &clientName, const std::string &displayName)

virtual void	local_destroyDisplay (const std::string &displayName)

virtual bool	local_modifyDisplay (const std::string &displayName, const DtDisplayConfiguration &config)

void	createDisplay (DtDisplayConfiguration &)

void	createIgCommunicator (DtDriverConfiguration &config)

void	destroyDisplay ()

bool	local_addDisplayConfiguration (const DtDisplayConfiguration &dec)

virtual void	intializeStatsManager (void)

virtual unsigned int	countEmbeddedWindows (const DtDisplayConfiguration &dec)

virtual void	initializeSchemaManager ()

virtual void	initializeLibXmlIfNecessary ()

virtual bool	shouldSkipThisTick (double simulationTime)

virtual void	postInitialize ()

virtual void	postInitializeMaster ()

virtual void	checkForData ()

Protected Attributes inherited from makVrv::DtDe
RootedSingletonMap	myRootedSingletonMap

FastRootedSingletonMap	myFastRootedSingletonMap

DtDeInitializer	myInitializer

DtDePathConfiguration	myPathConfiguration

bool	myStopFlag

bool	myInitializeFlag

double	mySimulationTime

unsigned int	myCurrentFrameNumber

double	myNextFixedTime

DtDebugLog *	myDebugLog

DtDeConfiguration	myConfiguration

DtMainEventQueue	myMainEventQueue

DtDisplay *	myDisplayEngine

DtDeCommunicator *	myCommunicator

DtMessageDispatcher *	myDispatcher

DtDeProctor *	myIgProctor

DtDriverManager *	myDriverManager

DtAgentManager *	myAgentManager

DisplayEngineProxyMap	myDisplayProxies

DtDeSharedState *	myDeSharedState

DtDataBank *	myDataBank

DtSchemaManager *	mySchemaManager

DtBackgroundLoader *	myBackgroundLoader

InitFunctionVector	myRegisteredInitFunctions

void *	myRegInitFunction

DtFileCache *	myFileCache

DeErrors	myIgErrors

DtRenderer *	myRenderer

bool	mySceneNeedsUpdateFlag

bool	myDestructionFlag

bool	myInTickFlag

std::vector< bool >	myActiveModelSets

std::string	myLastInstanceName

RootedSingletonMap::const_iterator	myLastInstance

tbb::mutex	myInternalDataMutex

tbb::recursive_mutex	myErrorMutex

DtThreadId	myThreadId

DtClock *	mySimulationClock

DtSynchronizedTimeManager *	mySynchronizedTimeManager

LicenseTypes	myLicenseType

DtInMemoryProfilerDistributorAgent *	myFrameTimeLogger

bool	myRenderedLastFrame

bool	myResettingFlag

double	mySystemPausedTime

double	myTargetFrameTime

double	myLastUpdateTime

bool	myStartProfilerNextFrame

bool	myStopProfilerNextFrame

DtDrawnIntersectorManager *	myDrawnIntersectorManager = nullptr

bool	myShowErrorDialogs

RenderingApiType	myRenderingApi

Static Protected Attributes inherited from makVrv::DtDe
static const char *	myClassName

Constructor & Destructor Documentation

DtSingleton::DtSingleton ( const DtSingleton & )

private

Not Implemented.

DtSingleton::DtSingleton ( makVrf::DtAppPathResolver & )

Initialize dePath with the appPathResolver information.

virtual DtSingleton::~DtSingleton ( )

virtual

Member Function Documentation

DtSingleton& DtSingleton::operator= ( const DtSingleton & )

private

Not Implemented.

virtual InitializationResult DtSingleton::initialize	(	bool	abortOnLicenseFailure = `true`,
		bool	useLicenseErrorDialog = `true`
	)

virtual

Initialize the application prior to running it. It is required that this function be called prior to a call to run. If the default DtDe::run is not used, and rather tick is called repeatedly, it is still required that this function get called. Note that the Display Engine must run in the thread that calls initialize. If useLicenseErrorDialog is true and the appropriate DLLs have been included, failure to check out a VR-Vantage license will cause a dialog to be raised requesting licensing information. (this may still ultimately result in not finding a license). If abortOnLicenseFailure is true, the application will exit on license failure. Set this to false to utilize the InitializationResult return value.

Reimplemented from makVrv::DtDe.

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrfModelManager/singleton.h

Public Member Functions

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation