Class DtAggregateFormationController is a controller that manages the formation state for an aggregate entity. More...

Inheritance diagram for DtDisaggregatedFormationController:

Public Member Functions
	DtDisaggregatedFormationController (const DtString &name, DtVrfObject owner, DtSimManager simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)
	(const DtString&,DtVrfObject,DtSimManager,
virtual	~DtDisaggregatedFormationController ()
virtual bool	init ()
	Initializes myCommandRadio and myAggregateStateRepository members.
virtual void	tick ()
	Calls formationUpdateIsNeeded().
virtual DtString	type () const
	Returns a string identifies the class type of component.
virtual void	setRadio (DtSimBaseRadio *radio)
	Overridden to register for following radio messages: DtSetFormationTypeRequestType DtSetFormationRequestType DtSetLocationRequestType DtSnapIntoFormationRequestType.
virtual void	processNodeAddedCallback (DtEntityIdentifier eid)
virtual void	enable ()
	Override to (re)add set data request callbacks.
virtual void	disable ()
	Override to remove set data request callbacks.
Static Public Member Functions
static void	setFormationCallback (DtSimMessage msg, void usr)
	Callback for DtSetFormationRequest set data requests.
static void	setFormationTypeCallback (DtSimMessage msg, void usr)
	Callback for DtSetHeadingRequest set data requests.
static void	setHeadingCallback (DtSimMessage msg, void usr)
	Callback for DtSetFormationTypeRequest set data requests.
static void	setLocationCallback (DtSimMessage msg, void usr)
	Callback for DtSetLocationRequest set data requests.
static void	snapIntoFormationCallback (DtSimMessage msg, void usr)
	Callback for DtSnapIntoFormationRequest set data requests.
static void	subordinatesChangedCallback (DtEntityIdentifier entId, void *usr)
	Callback registered with DtVrfSubordinateManager invoked when contents of subordinate manager changes.
static void	nodeAddedCallback (DtEntityIdentifier eid, void *userData)
	Callback registered with DtVrfSubordinateManager invoked when an org manager node is added.
static void	onTaskNotifyCallback (const DtSimTask &task, const DtSimComponent &notifier, void *usr)
	Callback to be invoked when onNotify() is called in the local task manager to indicate entity is about to start a new task.
static DtSimComponent *	creator (const DtString &name, DtVrfObject owner, DtSimManager simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)
	(const DtString&,DtVrfObject,DtSimManager,
Protected Member Functions
virtual bool	formationUpdateIsNeeded () const
	Walks list of subordinates in formation state.
virtual void	processSetFormation (DtSimMessage *msg)
	Handler for setFormationCallback().
virtual void	processSetFormationType (DtSimMessage *msg)
	Handler for setFormationTypeCallback().
virtual void	processSetHeading (DtSimMessage *msg)
	Handler for setHeadingCallback().
virtual void	processSetLocation (DtSimMessage *msg)
	Handler for setLocationCallback().
virtual void	processSnapIntoFormation (DtSimMessage *msg)
	Handler for snapIntoFormationCallback().
virtual void	processSubordinatesChanged (DtEntityIdentifier entId)
	Handler for subordinates changed callback.
virtual void	snapIntoFormation (const DtString &formation, const DtVector &location, double heading, bool applyHeading)
	Puts the aggregate into the given formation, at the given location and heading.
virtual void	getCurrentFormation (DtFormation &formation)
	Get current formation position and formation type.
virtual DtOrgViewManagedObjectListConstPtr	generateListOfSubordinatesEligibleForFormation ()
	Generates the subset of subordinates available to participate in formation.
virtual std::list< int >	generateFormationPositions (DtOrgViewManagedObjectListConstPtr &entityInFormation)
	Generates a list of formation positions for each entity in the formation.
virtual int	findPositionInVector (const std::vector< DtEntityIdentifier > subordinateList, const DtEntityIdentifier &entityId) const
	Helper function for generateFormationPositions().
virtual void	generateFormationAtPositionAndOrientation (const DtVector &geocentricOrigin, const DtTaitBryan &geocentricOrientation, std::vector< DtVector > geocentricPositions, DtFormation &formation)
	Constructs an ad hoc formation (set of positional offsets of participants) based on current relative positioning of subordinates, at given location and orientation.
virtual void	generateWorkingFormation (DtFormation &formation)
	Creates an ad hoc formation from the current eligible subordinates current positions relative to one another.
virtual void	updateFormationState ()
	Recomputes and updates current working formation in process state repository, and updates subordinate list and formation positional data.
virtual void	registerWithOrgManager ()
	Register subordinateOrderChangedCallback with the DtOrganizationManager.
virtual void	unregisterWithOrgManager ()
	Unregister subordinateOrderChangedCallback with the DtOrganizationManager.
virtual void	sendRequestToSelf (const DtSetDataRequest &request) const
	Send given request to ourself.
virtual void	sendRequestToSubordinate (const DtSetDataRequest &request, const DtString &subordinateObjectName) const
	Send given request to one of our subordinates.
virtual bool	createPSR ()
	Creates myProcessState data member, and adds it to our process state repository manager.
virtual void	processOnTaskNotifyCallback (const DtSimTask &task, const DtSimComponent &notifier)
	Called when the entity is about to start a new task.
virtual void	processRequestAvailableFormations (const DtVrfObjectMessage *msg)
virtual void	addSetDataCallbacks ()
	Add set data request callbacks.
void	removeSetDataCallbacks ()
	Callbacks are removed when component is disabled or destroyed.
Static Protected Member Functions
static void	requestAvailableFormationsCallback (const DtVrfObjectMessage msg, void usr)
Protected Attributes
const DtFormationControllerDescriptor *	myFormationControllerDescriptor
	Descriptor used to configure this component.
DtVrfAggregateStateRepository *	myAggregateStateRepository
	Pointer to aggregate's state repository, cached in this class for convenience.
DtFormationState *	myFormationState
	Pointer to aggregate's formation state repository, cached in this for convenience.
bool	myRegisteredWithOrgManager
	Flag used to indicate if the subordinateOrderChangedCallback() has been registered with the aggregate's organization manager.
DtCommandChannelRadio *	myCommandChannelRadio
	Pointer to aggregate's command radio, cached in this class for convenience.
DtSetDataManager *	mySetDataManager
	Pointer to aggregate's DtSetDataManager, cached in this class for convenience.
DtFormationPSR *	myProcessState
	Container for state data associated with this component.
bool	myFormationCallbacksAreDisabled
	Flag used to indicate if formation-related callbacks are disabled (not registered).
bool	myFirstTick
	Flag used to indicate first non-zero dT() tick.
bool	myRegisteredForAddNodeCallback
const DtAggregateObjectParameters *	myAggregateParameters
	Convenience pointer to the aggregate parameters for this entity.
Private Member Functions
	DtDisaggregatedFormationController ()
	Default constructor - not implemented.
	DtDisaggregatedFormationController (const DtDisaggregatedFormationController &orig)
	copy constructor - not implemented
DtDisaggregatedFormationController &	operator= (const DtDisaggregatedFormationController &orig)
	assignment operator - not implemented

Detailed Description

Class DtAggregateFormationController is a controller that manages the formation state for an aggregate entity.

End User Description: The DtAggregateFormationController manages the state associated with an aggregate entity's formation. This includes determining who is eligible to participate in the formation, and who should be positioned relative to whom when participating in the formation.

It is intended to work in conjunction with the aggregate controllers that model the various movement behaviors (e.g. DtAggregateMoveAlongController, DtAggregatePatrolBetweenController). The DtAggregateFormationController sets formation state (keeping it up to date), and the movement controllers examine the formation state and use that information to execute movement in formation.

This controller may only be configured as a part of an entity that has a vrf-aggregate-state-repository.

Developer Description: The DtAggregateFormationController class handles all DtSetDataRequests that affect formation, including DtSetLocationRequests, DtSetHeadingRequests, and DtSnapIntoFormationRequests. It sets the state in the aggregate entity's DtFormationState object (owned by the DtVrfAggregateStateRepository class). Therefore it should only be configured as part of an aggregate entity that has a DtVrfAggregateStateRepository.

Uses Descriptor Type: DtFormationControllerDescriptor

Constructor & Destructor Documentation

DtDisaggregatedFormationController::DtDisaggregatedFormationController ( ) [private]

Default constructor - not implemented.

DtDisaggregatedFormationController::DtDisaggregatedFormationController ( const DtDisaggregatedFormationController & orig ) [private]

copy constructor - not implemented

DtDisaggregatedFormationController::DtDisaggregatedFormationController	(	const DtString &	name,
		DtVrfObject *	owner,
		DtSimManager *	simManager,
		DtComponentDescriptor *	desc = `0`,
		DtReaderWriterRegistry *	parentRegistry = `0`
	)

(const DtString&,DtVrfObject*,DtSimManager*,

Parameters:

name	Reader writer name of this component.
owner	The DtVrfObject that owns this component
simManager	The simulation manager (provides access to terrain, message interface, simulation clock).
desc	The component descriptor used to initialize this component.
parentRegistry	Pointer to the parent reader writer registry (the containing object that reads/writes this object).

(const DtString&,DtVrfObject*,DtSimManager*, DtComponentDescriptor*,DtReaderWriterRegistry* parentRegistry)

virtual DtDisaggregatedFormationController::~DtDisaggregatedFormationController ( ) [virtual]

Member Function Documentation

DtDisaggregatedFormationController& DtDisaggregatedFormationController::operator= ( const DtDisaggregatedFormationController & orig ) [private]

assignment operator - not implemented

virtual bool DtDisaggregatedFormationController::init ( ) [virtual]

Initializes myCommandRadio and myAggregateStateRepository members.

Must be called before any other member functions are called. Disables callbacks in formation state object (will be enabled after first nonzero tick).

Returns:: True if component is completely successfully initialized, false if not.

Reimplemented from DtControllerComponent.

virtual void DtDisaggregatedFormationController::tick ( ) [virtual]

Calls formationUpdateIsNeeded().

If this returns true, calls updateFormation(). Enables callbacks in formation state object after first non-zero tick.

Reimplemented from DtSimComponent.

virtual DtString DtDisaggregatedFormationController::type ( ) const [virtual]

Returns a string identifies the class type of component.

Type values are defined in compTypes.h. DtSimComponent creation functions are registered with the DtSimComponentFactory using the type values as the key.

Returns:: DtAggregateFormationControllerType

Reimplemented from DtControllerComponent.

virtual void DtDisaggregatedFormationController::setRadio ( DtSimBaseRadio * radio ) [virtual]

Overridden to register for following radio messages: DtSetFormationTypeRequestType DtSetFormationRequestType DtSetLocationRequestType DtSnapIntoFormationRequestType.

Parameters:

radio Caches a pointer to the aggregate's radio in myCommandChannelRadio. Dynamically casts it to type DtCommandChannelRadio. Aggregates must be configured with radios of this type in order to be able to issue tasks/set data requests to subordinates.

Reimplemented from DtControllerComponent.

static void DtDisaggregatedFormationController::setFormationCallback	(	DtSimMessage *	msg,
		void *	usr
	)		`[static]`

Callback for DtSetFormationRequest set data requests.

Calls processSetFormation().

Parameters:

msg	Message containing a DtSetFormationRequest.
usr	Pointer to an instance of this class.

static void DtDisaggregatedFormationController::setFormationTypeCallback	(	DtSimMessage *	msg,
		void *	usr
	)		`[static]`

Callback for DtSetHeadingRequest set data requests.

Calls processSetFormationType().

Parameters:

msg	Message containing a DtSetFormationTypeRequest,
usr	Pointer to an instance of this class.

static void DtDisaggregatedFormationController::setHeadingCallback	(	DtSimMessage *	msg,
		void *	usr
	)		`[static]`

Callback for DtSetFormationTypeRequest set data requests.

Calls processSetHeading().

Parameters:

msg	Message containing a DtSetHeadingRequest.
usr	Pointer to an instance of this class.

static void DtDisaggregatedFormationController::setLocationCallback	(	DtSimMessage *	msg,
		void *	usr
	)		`[static]`

Callback for DtSetLocationRequest set data requests.

Calls processSetLocation().

Parameters:

msg	Message containing a DtSetLocationRequest.
usr	Pointer to an instance of this class.

static void DtDisaggregatedFormationController::snapIntoFormationCallback	(	DtSimMessage *	msg,
		void *	usr
	)		`[static]`

Callback for DtSnapIntoFormationRequest set data requests.

Calls snapIntoFormationCallback().

Parameters:

msg	Message containing a DtSnapIntoFormationRequest.
usr	Pointer to an instance of this class.

static void DtDisaggregatedFormationController::subordinatesChangedCallback	(	DtEntityIdentifier	entId,
		void *	usr
	)		`[static]`

Callback registered with DtVrfSubordinateManager invoked when contents of subordinate manager changes.

Calls processSubordinatesChanged().

Parameters:

entId	The aggregate's entity Id.
usr	Pointer to an instance of this class.

static void DtDisaggregatedFormationController::nodeAddedCallback	(	DtEntityIdentifier	eid,
		void *	userData
	)		`[static]`

Callback registered with DtVrfSubordinateManager invoked when an org manager node is added.

This will be set when trying to register with the org manager and cannot

Parameters:

entId	The aggregate's entity Id.
usr	Pointer to an instance of this class.

virtual void DtDisaggregatedFormationController::processNodeAddedCallback ( DtEntityIdentifier eid ) [virtual]

virtual void DtDisaggregatedFormationController::enable ( ) [virtual]

Override to (re)add set data request callbacks.

Reimplemented from DtSimComponent.

virtual void DtDisaggregatedFormationController::disable ( ) [virtual]

Override to remove set data request callbacks.

Reimplemented from DtSimComponent.

static void DtDisaggregatedFormationController::onTaskNotifyCallback	(	const DtSimTask &	task,
		const DtSimComponent &	notifier,
		void *	usr
	)		`[static]`

Callback to be invoked when onNotify() is called in the local task manager to indicate entity is about to start a new task.

Calls processOnTaskNotify().

Parameters:

task	Task the aggregate is about to start.
notifier	The component that is responsible for executing the task.
usr	Pointer to an instance of this class.

static DtSimComponent* DtDisaggregatedFormationController::creator	(	const DtString &	name,
		DtVrfObject *	owner,
		DtSimManager *	simManager,
		DtComponentDescriptor *	desc = `0`,
		DtReaderWriterRegistry *	parentRegistry = `0`
	)		`[static]`

(const DtString&,DtVrfObject*,DtSimManager*,

Parameters:

name	Reader writer name of this component.
owner	The DtVrfObject that owns this component
simManager	The simulation manager (provides access to terrain, message interface, simulation clock).
desc	The component descriptor used to initialize this component.
parentRegistry	Pointer to the parent reader writer registry (the containing object that reads/writes this object).

(const DtString&,DtVrfObject*,DtSimManager*, DtComponentDescriptor*,DtReaderWriterRegistry* parentRegistry)

Returns:: New instance of this class.

virtual bool DtDisaggregatedFormationController::formationUpdateIsNeeded ( ) const [protected, virtual]

Walks list of subordinates in formation state.

Calls DtFormationState::isAvailableForFormation() for each subordinate. If any subordinate fails this test, returns true, otherwise returns false.

virtual void DtDisaggregatedFormationController::processSetFormation ( DtSimMessage * msg ) [protected, virtual]

Handler for setFormationCallback().

If aggregate is currently tasked, calls updateFormationState(). Issues a DtSnapIntoFormationRequest to itself at the formation given in the incoming message.

Parameters:

msg	Message containing a DtSetFormationRequest.

virtual void DtDisaggregatedFormationController::processSetFormationType ( DtSimMessage * msg ) [protected, virtual]

Handler for setFormationTypeCallback().

If aggregate is currently tasked, calls updateFormationState(). Sets formation in aggregate state repository to the value given in the message, and calls updateFormationState() again.

Parameters:

msg	Message containing a DtSetFormationTypeRequest.

virtual void DtDisaggregatedFormationController::processSetHeading ( DtSimMessage * msg ) [protected, virtual]

Handler for setHeadingCallback().

If aggregate is currently tasked, calls updateFormationState(). Issues a DtSnapIntoFormationRequest to itself at the heading given in the incoming message.

Parameters:

msg	Message containing a DtSetHeadingRequest.

virtual void DtDisaggregatedFormationController::processSetLocation ( DtSimMessage * msg ) [protected, virtual]

Handler for setLocationCallback().

If aggregate is currently tasked, calls updateFormationState(). Issues a DtSnapIntoFormationRequest to itself at the heading given in the incoming message.

Parameters:

msg	Message containing a DtSetHeadingRequest.

virtual void DtDisaggregatedFormationController::processSnapIntoFormation ( DtSimMessage * msg ) [protected, virtual]

Handler for snapIntoFormationCallback().

If aggregate is currently tasked, calls updateFormationState(). Then calls snapIntoFormation().

Parameters:

msg	Message containing a DtSnapIntoFromationRequest.

virtual void DtDisaggregatedFormationController::processSubordinatesChanged ( DtEntityIdentifier entId ) [protected, virtual]

Handler for subordinates changed callback.

If formation is of type DtOtherAggregateFormation, changes it to DtWorkingFormation. Next, if formation is of type DtWorkingFormation, calls generateWorkingFormation() to create a formation given the current aggregate location, orientation, and subordinate positions. Finally, calls updateFormationState().

Parameters:

entId The ID of the entity whose subordinates have changed (ID of the aggregate).

virtual void DtDisaggregatedFormationController::snapIntoFormation	(	const DtString &	formation,
		const DtVector &	location,
		double	heading,
		bool	applyHeading
	)		`[protected, virtual]`

Puts the aggregate into the given formation, at the given location and heading.

Issues set data request messages to each subordinate in the aggregate. Computes the position for each subordinate needed to construct the formation at the given location and heading. For individual subordinates, issues DtSetLocationRequests and DtSetHeadingRequests at the computed location and given heading. If applyFormationToSubaggregates is true (recurse), then for aggregate subordinates, issues DtSnapIntoFormationRequests at the computed location and given heading, thereby recursively snapping the aggregate into formation. Otherwise (applyFormationToSubordinates is false, no recursion) issues DtSetLocationRequest and DtSetHeadingReuqest to aggregate subordinates in the same way as for individuals. This allows for mixed formation (don't recursively apply given formation to subordinate aggregates).

Parameters:

formation	Type of formation to snap into.
location	Local position aggregate where aggregate should position itself in formation.
heading	Heading in radians at which aggregate should position itself in formation.

virtual void DtDisaggregatedFormationController::getCurrentFormation ( DtFormation & formation ) [protected, virtual]

Get current formation position and formation type.

If aggregate has a working formation, returns the current ad hoc formation positions from the process state repository. Otherwise, looks up known type of formation (e.g. column, line, wedge), return the formation from the formation descriptor.

Parameters:

formation Type of formation (see extendedAggregateEnums.h for list of available types).

virtual DtOrgViewManagedObjectListConstPtr DtDisaggregatedFormationController::generateListOfSubordinatesEligibleForFormation ( ) [protected, virtual]

Generates the subset of subordinates available to participate in formation.

Only subordinates that are alive and not independently tasked are included in the result.

Returns:: The list of subordinates able to participate in formation. (mySubordinateInFormation)

virtual std::list<int> DtDisaggregatedFormationController::generateFormationPositions ( DtOrgViewManagedObjectListConstPtr & entityInFormation ) [protected, virtual]

Generates a list of formation positions for each entity in the formation.

If auto-promote-in-formation is false, positions are skipped in the formation for any entities that that have left the formation or are destroyed. Otherwise, the first n positions in the formation are used, based on the number of entities to be placed into formation.

virtual int DtDisaggregatedFormationController::findPositionInVector	(	const std::vector< DtEntityIdentifier >	subordinateList,
		const DtEntityIdentifier &	entityId
	)		const `[protected, virtual]`

Helper function for generateFormationPositions().

Returns:: The position of entityId in the vector subordinateList.

virtual void DtDisaggregatedFormationController::generateFormationAtPositionAndOrientation	(	const DtVector &	geocentricOrigin,
		const DtTaitBryan &	geocentricOrientation,
		std::vector< DtVector >	geocentricPositions,
		DtFormation &	formation
	)		`[protected, virtual]`

Constructs an ad hoc formation (set of positional offsets of participants) based on current relative positioning of subordinates, at given location and orientation.

Parameters:

geocentricOrigin	Origin of coordinate system in geocentric coordinates, in which relative formation positions are computed from geocentric subordinate positions.
geocentricOrientation	Orientation of coordinate system in geocentric coordinates, to be used to compute formation positions from subordinate positions.
formation	constructed from relative subordinate positions.

virtual void DtDisaggregatedFormationController::generateWorkingFormation ( DtFormation & formation ) [protected, virtual]

Creates an ad hoc formation from the current eligible subordinates current positions relative to one another.

Parameters:

formation The generated formation.

virtual void DtDisaggregatedFormationController::updateFormationState ( ) [protected, virtual]

Recomputes and updates current working formation in process state repository, and updates subordinate list and formation positional data.

virtual void DtDisaggregatedFormationController::registerWithOrgManager ( ) [protected, virtual]

Register subordinateOrderChangedCallback with the DtOrganizationManager.

virtual void DtDisaggregatedFormationController::unregisterWithOrgManager ( ) [protected, virtual]

Unregister subordinateOrderChangedCallback with the DtOrganizationManager.

virtual void DtDisaggregatedFormationController::sendRequestToSelf ( const DtSetDataRequest & request ) const [protected, virtual]

Send given request to ourself.

Fills out data request message and sends it through the aggregate's radio.

Parameters:

request A set data request to be issued to ourself.

virtual void DtDisaggregatedFormationController::sendRequestToSubordinate	(	const DtSetDataRequest &	request,
		const DtString &	subordinateObjectName
	)		const `[protected, virtual]`

Send given request to one of our subordinates.

Fills out data request message and sends it to subordinate through our entity's radio.

Parameters:

request	The data request to send to the given subordinate.
subordinateObjectName	The object name of the subordinate to be given the set data request.

virtual bool DtDisaggregatedFormationController::createPSR ( ) [protected, virtual]

Creates myProcessState data member, and adds it to our process state repository manager.

Passes in the name and type specified in the component descriptor (if they exist) to the DtVrfProcessStateRepository::createRepository factory method. If name and/or type is not specified, uses the appropriate default strings defined in procSRTypes.h.

virtual void DtDisaggregatedFormationController::processOnTaskNotifyCallback	(	const DtSimTask &	task,
		const DtSimComponent &	notifier
	)		`[protected, virtual]`

Called when the entity is about to start a new task.

Checks to see if any subordinates need to be re-added into the formation This can occur when a subordinate is independently tasked, but is later set to be tasked by superior again. 'Rediscover' these subordinates and bring them back into the formation.

Parameters:

task	Task aggregate is about to start.
notifier	Component responsible for executing task.

static void DtDisaggregatedFormationController::requestAvailableFormationsCallback	(	const DtVrfObjectMessage *	msg,
		void *	usr
	)		`[static, protected]`

virtual void DtDisaggregatedFormationController::processRequestAvailableFormations ( const DtVrfObjectMessage * msg ) [protected, virtual]

virtual void DtDisaggregatedFormationController::addSetDataCallbacks ( ) [protected, virtual]

Add set data request callbacks.

Set data request callbacks are added when component is first created, and whenever component is enabled.

void DtDisaggregatedFormationController::removeSetDataCallbacks ( ) [protected]

Callbacks are removed when component is disabled or destroyed.

Non-virtual because it is called from the destructor.

Member Data Documentation

const DtFormationControllerDescriptor* DtDisaggregatedFormationController::myFormationControllerDescriptor [protected]

Descriptor used to configure this component.

DtVrfAggregateStateRepository* DtDisaggregatedFormationController::myAggregateStateRepository [protected]

Pointer to aggregate's state repository, cached in this class for convenience.

DtFormationState* DtDisaggregatedFormationController::myFormationState [protected]

Pointer to aggregate's formation state repository, cached in this for convenience.

bool DtDisaggregatedFormationController::myRegisteredWithOrgManager [protected]

Flag used to indicate if the subordinateOrderChangedCallback() has been registered with the aggregate's organization manager.

This registration cannot occur until the first tick of the entity. This flag is initially false, and gets set to true in the first non-zero dT() tick..

DtCommandChannelRadio* DtDisaggregatedFormationController::myCommandChannelRadio [protected]

Pointer to aggregate's command radio, cached in this class for convenience.

DtSetDataManager* DtDisaggregatedFormationController::mySetDataManager [protected]

Pointer to aggregate's DtSetDataManager, cached in this class for convenience.

DtFormationPSR* DtDisaggregatedFormationController::myProcessState [protected]

Container for state data associated with this component.

This state is saved and restored as part of a scenario (or checkpoint).

bool DtDisaggregatedFormationController::myFormationCallbacksAreDisabled [protected]

Flag used to indicate if formation-related callbacks are disabled (not registered).

These callbacks are disabled until the first tick. Flag is initially false, and then set to true in the first non-zero dt() tick.

bool DtDisaggregatedFormationController::myFirstTick [protected]

Flag used to indicate first non-zero dT() tick.