DtParachuteController Class Reference

Task controller for Parachuting.

Handles parachute to location task. Sends steering and deploy controls to the DtParachuteActuator. If falling while performing the follow task, it will steer toward the follow target.

Uses Descriptor Type: DtComponentDescriptor

Inheritance diagram for DtParachuteController:

Public Member Functions
	DtParachuteController (const DtString &name, DtLocalObject *owner, DtSimulationServices *simManager, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtParachuteController ()
virtual bool	init ()
virtual void	tick ()
virtual const char *	type () const
Public Member Functions inherited from DtSingleTaskControllerComponent
	DtSingleTaskControllerComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simServices, DtComponentDescriptor *compDesc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtSingleTaskControllerComponent ()
virtual void	postTick ()
virtual bool	beginProcessingTask (const DtTaskMessage &task, DtSimTaskStatePtr taskState)
virtual void	taskNotify (const DtSimTask &task)
virtual void	taskComplete (bool success=true)
virtual void	suspendTask ()
virtual int	sendSubtask (DtSimTask &task)
virtual void	clearSubtask (int subtaskId)
virtual void	addPendingSubtaskId (int subtaskId)
virtual bool	findPendingSubtaskId (int subtaskId)
virtual bool	isSubtasked () const
virtual void	removePendingSubtaskId (int subtaskId)
virtual void	removeAllPendingSubtaskIds ()
virtual std::vector< int >	currentPendingSubstaskIds () const
virtual void	clearCurrentTaskMessage ()
virtual DtTaskMessage *	currentTaskMessage () const
virtual DtSimTaskStatePtr	currentTaskState () const
virtual bool	decideToGiveUpTask () const
virtual void	giveUpTask ()
virtual bool	taskActive (int taskId) const
virtual bool	clearTopLevelTasks ()
virtual void	clearConflictingTopLevelTasks (const DtSimTaskMessageType &conflictType)
virtual void	clearTasksByType (const DtSimTaskMessageType &taskType)
virtual void	clearTaskById (int taskId)
virtual DtSuspendedTaskInfo *	suspendTaskById (int taskId)
virtual DtSuspendedTaskInfo *	suspendSubtaskById (int taskId, int subtaskId)
virtual std::list < DtTaskMessage * >	currentTaskMessages () const
virtual DtTaskWithTaskStateListPtr	topLevelTasks () const
virtual void	disable ()
Public Member Functions inherited from DtTaskControllerComponent
	DtTaskControllerComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simServices, DtComponentDescriptor *compDesc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtTaskControllerComponent ()
virtual bool	showCurrentTaskInGui () const
virtual void	setRadio (DtSimRadio *radio)
virtual void	registerTaskMsgCallbacks ()
virtual void	addTaskProcessorCallback (const DtSimTaskMessageType &taskType, DtTaskMessageCallbackFcn fcn, void *usr)
virtual void	addTaskProcessorCallback (const DtSimTaskMessageType &taskType, DtMessageCallbackFcn fcn, void *usr)
virtual void	removeTaskProcessorCallback (const DtSimTaskMessageType &taskType, DtMessageCallbackFcn fcn, void *usr)
virtual void	removeTaskProcessorCallback (const DtSimTaskMessageType &taskType, DtTaskMessageCallbackFcn fcn, void *usr)
virtual void	enable ()
virtual void	sendTaskCanceled (DtTaskMessage *taskMsg)
virtual void	setTasked (bool tasked)
virtual bool	tasked () const
Public Member Functions inherited from DtControllerComponent
	DtControllerComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simServices, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtControllerComponent ()
virtual bool	postAddComponentsInit ()
virtual DtSimRadio *	radio ()
virtual void	enableTaskTypes ()
virtual void	disableTaskTypes ()
Public Member Functions inherited from DtSimComponent
	DtSimComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simServices, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtSimComponent ()
virtual void	setParentSystem (DtComponentSystem *system)
DtComponentSystem *	parentSystem () const
virtual void	registerAttributeFunctions ()
virtual void	preFirstTickInit ()
virtual void	timedTick ()
virtual void	setMinTickPeriod (double minTickPeriod)
virtual double	minTickPeriod () const
virtual void	setMinTickPeriodVariance (double minTickPeriodVariance)
virtual double	minTickPeriodVariance () const
virtual void	setNextTickTime (double nextTickTime)
virtual double	nextTickTime () const
virtual double	calculateNextTickTime () const
virtual double	calculateFirstTickTime () const
virtual void	setEntity (DtLocalObject *entity)
virtual DtSimComponent *	nextComponent ()
virtual DtSimComponent *	prevComponent ()
virtual void	setListItem (DtListItem *item)
virtual DtListItem *	listItem ()
virtual void	putData (std::string &fp, int indentLevel=0)
virtual DtlObjPtr	getData (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings)
virtual void	addInputPort (DtInputPort *port)
virtual void	removeInputPort (DtInputPort *port)
virtual DtInputPort *	lookupInputPort (const DtString &portName)
virtual DtList	inputPortList () const
virtual void	addOutputPort (DtOutputPort *port)
virtual void	removeOutputPort (DtOutputPort *port)
virtual DtOutputPort *	lookupOutputPort (const DtString &portName)
virtual DtList	outputPortList () const
virtual void	addInputPortGroup (DtInputPortGroup *group)
virtual void	removeInputPortGroup (DtInputPortGroup *group)
virtual DtInputPortGroup *	lookupInputPortGroup (const DtString &groupName)
virtual DtList	inputPortGroupList () const
virtual void	addOutputPortGroup (DtOutputPortGroup *group)
virtual void	removeOutputPortGroup (DtOutputPortGroup *group)
virtual DtOutputPortGroup *	lookupOutputPortGroup (const DtString &groupName)
virtual DtList	outputPortGroupList () const
virtual int	priority () const
virtual void	setPriority (int priority)
double	dT () const
virtual void	setDT (double deltaT)
virtual void	setComponentDescriptor (DtComponentDescriptor *componentDescriptor)
virtual const DtComponentDescriptor *	componentDescriptor () const
DtVrfProcessStateRepositoryManager *	psrManager ()
virtual const DtSymbolString &	componentFullName () const
DtPhysicalWorld *	physicalWorld ()
const DtPhysicalWorld *	physicalWorld () const
const DtAttachedTerrain *	terrainAttachedTo () const
DtLocalObject *	entity ()
const DtLocalObject *	entity () const
DtSimulationServices *	simulationServices ()
const DtSimulationServices *	simulationServices () const
const Coordinate_System *	coordinateSystem () const
virtual bool	taskVisualizationsEnabled () const
makVrf::DtTaskVisualizationMap &	taskVisualizations ()
virtual bool	isEnabled ()
virtual void	setIsEnabled (bool yesNo)
virtual DtOutputStream &	objectConsoleDebug (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleVerbose (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleInfo (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleWarn (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleError (const DtString &channel="") const
virtual int	notifyLevel () const
virtual DtSimResourceManager &	resourceManager ()
virtual const DtSimResourceManager &	resourceManager () const
VRF4API_METHOD const DtSimulationServices *	simManager () const
Public Member Functions inherited from DtReaderWriter
	DtReaderWriter ()
	DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	DtReaderWriter (const DtReaderWriter &, DtReaderWriterRegistry *parentRegistry=NULL)
const DtReaderWriter &	operator= (const DtReaderWriter &orig)
bool	operator== (const DtReaderWriter &) const
bool	operator!= (const DtReaderWriter &rhs)
virtual	~DtReaderWriter ()
virtual void	putSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
virtual void	postPutSelf ()
virtual void	prePutSelf ()
virtual void	getSelf (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
virtual void	postGetSelf ()
virtual void	preGetSelf ()
virtual void	writeSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
virtual DtSymbolString	name () const
virtual void	addAlias (const DtSymbolString &alias)
virtual void	addAlias (const DtString &alias)
virtual bool	hasAlias (const DtSymbolString &alias)
virtual const aliasContainer &	aliases () const
virtual void	setReadonly (bool flag)
bool	isReadonly () const
virtual void	reset ()
virtual int	alignment () const
virtual bool	variableIsBound () const
virtual void	unbindVariable ()
virtual void	setName (const DtString &)
virtual const char *	readerWriterType () const
virtual const char *	xmlType () const
virtual DtString	prettyPrint () const
std::string	debugText () const
virtual void	bindVariables (DtVariableBindingsList variableBindings)
virtual std::list < DtVariableNameType >	unboundVariables () const
bool	invalid () const
virtual bool	hasChild (const DtReaderWriter *p) const
virtual bool	hasVariableReference () const
virtual void	bindLocalVariables (const DtVariableBindingsList &variableBindings)
virtual void	recordUpdateTime () const
virtual bool	wasUpdatedSince (DtTime t) const
virtual bool	changedSinceLastChecked ()
virtual bool	peekChangedSinceLastChecked () const
virtual void	setValueSpecified (bool specified, bool recurse=false)
virtual bool	valueSpecified () const
virtual bool	isVariableReference () const
virtual void	setIsVariableReference (bool value)
virtual void	clearAllVariableReferenceFlags ()
virtual DtSymbolString	variableName () const
virtual void	setVariableName (const DtSymbolString variableName)
virtual const DtReaderWriter *	defaultRWValue () const
virtual DtReaderWriter *	defaultRWValue ()
virtual void	setDefaultRWValue (DtReaderWriter *)
virtual bool	checkAndSetDefaultRWValue (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
const DtReaderWriterRegistry &	registry () const
DtReaderWriterRegistry &	registry ()
virtual DtPropertyInterface *	property ()
virtual const DtPropertyInterface *	property () const
virtual DtString	toXml () const
virtual DtRwVariableBindings *	generateVariableBindings () const
virtual bool	toXml (const DtFilename &) const
virtual bool	fromXml (const DtString &)
virtual bool	fromXmlFile (const DtFilename &)
virtual void	putSelf (DtEnvironmentSP, DtEnvValueSP parent) const
virtual void	putData (DtEnvironmentSP, DtEnvValueSP value) const
virtual void	putVariableReference (DtEnvironmentSP, DtEnvValueSP value) const
virtual void	getSelf (const DtEnvironmentSP, const DtEnvValueSP root, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
virtual void	getData (const DtEnvironmentSP, const DtEnvValueSP, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
virtual void	unrecognizedItem (const DtEnvironmentSP env, const DtEnvValueSP root, const SearchPaths &searchPaths, const DtVariableBindingsList &varBindings)
virtual void	getVariableReference (DtEnvironmentSP, DtEnvValueSP value)

Static Public Member Functions
static DtSimComponent *	creator (const DtString &name, DtLocalObject *owner, DtSimulationServices *simManager, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
Static Public Member Functions inherited from DtTaskControllerComponent
static void	deprecatedTaskProcessorCallbackAdapter (DtSimMessage *msg, void *usr, DtSimTaskStatePtr taskState)
Static Public Member Functions inherited from DtSimComponent
static DtSimComponentFactory *	factory ()
static void	setFactory (DtSimComponentFactory *factory)
static DtSimComponent *	createComponent (const DtString &name, const DtString &type, DtLocalObject *owner, DtSimulationServices *simManager, DtComponentSystem *parentSystem, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
static void	addSimComponentCreatorFcn (const DtString &type, DtSimComponentCreatorFcn fcn)
static VRF4API_METHOD DtSimComponent *	MarkThreadSafe (DtSimComponent *comp)
Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (std::string &fp, int indentLevel)
static const DtVariableBindingsList &	nullVariableReference ()
static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)
static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)
static void	setPutIndent (bool)
static bool	putIndent ()
static const char *	theXmlType ()
static const DtFilename &	appPath ()
static void	setFactoryCreatorFunction (DtReaderWriterFactoryCreatorFcn fcn)
static void	createReaderWriterFactory ()
static void	cleanupFactory ()
static DtReaderWriterFactory *	factory ()
static void	setOutputStream (DtOutputStream *stream)
static DtOutputStream &	outputStream ()
static DtReaderWriter *	createFromXmlFile (const DtFilename &, bool createAsProperty=false)
static DtReaderWriter *	createFromXml (const DtString &, bool createAsProperty=false)
static DtReaderWriter *	createFromEnvironment (DtEnvironmentSP, bool createAsProperty=false)
static DtString	getAttribute (DtEnvironmentSP env, const DtString &name, DtEnvValueSP root)

Protected Member Functions
virtual bool	createPortGroups ()
virtual bool	createPorts ()
virtual bool	createPSR ()
virtual void	processSetDepolyElapsedTime (DtSimMessage *msg)
virtual void	processSetDeployAltitude (DtSimMessage *msg)
virtual bool	tickWhileDestroyed () const
virtual bool	isFallingApplicable () const
virtual double	findDesiredHeading (const DtVector &localDestination)
virtual void	calculateSteering (double currentHeading, const DtVector &targetLocation, double &leftToggle, double &rightToggle)
virtual DtVector	projectLandingLocation (const DtSimObject *entity)
virtual bool	deployParachute (const DtSimObject *targetObject)
virtual bool	taskVisualizationsActive () const
virtual void	updateTaskVisualizations ()
void	setDeployAltitude (double orderedAltitude, bool isAgl)
void	setDeployAtElapsedTime (double elapsedTime, bool deployAtElapsedTime)
virtual void	clearTask ()
Protected Member Functions inherited from DtSingleTaskControllerComponent
virtual void	clearPendingSubtasks ()
virtual void	clearSubtasksByType (const DtSimTaskMessageType &taskType)
virtual void	cleanupInactiveSubtaskStatus ()
Protected Member Functions inherited from DtTaskControllerComponent
virtual void	suspendSubtasksOfTask (int taskId, DtSuspendedTaskInfo *suspendInfo)
virtual void	suspendSubtaskOfTask (int taskId, int subtaskId, DtSuspendedTaskInfo *suspendInfo)
virtual DtSimTaskMessageType	remapScriptId (const DtSimTaskMessageType &) const
Protected Member Functions inherited from DtControllerComponent
	DtControllerComponent ()
	DtControllerComponent (const DtControllerComponent &orig)
const DtControllerComponent &	operator= (const DtControllerComponent &orig)
virtual void	onRestore ()
virtual void	initializeTargetingControlTableFromDescriptor (const DtReaderWriter *)
virtual void	sendCapableSetsAndTasks ()
Protected Member Functions inherited from DtSimComponent
virtual double	computeCurrentTime ()
bool	testInvariant () const
DtVrfProcessStateRepository *	createComponentPsr (const DtString &defaultPsrType, const DtString &defaultPsrName, bool useDescriptorParams=true)
virtual void	destroyTaskVisualizations ()
virtual void	destroyTaskVisualization (const DtString &name)
virtual makVrf::DtPointTaskVisualizationPtr	pointTaskVisualization (const DtString &name)
virtual makVrf::DtLineTaskVisualizationPtr	lineTaskVisualization (const DtString &name)
virtual makVrf::DtAreaTaskVisualizationPtr	areaTaskVisualization (const DtString &name)
virtual makVrf::DtTextTaskVisualizationPtr	textTaskVisualization (const DtString &name)
double	calculateNextTaskVisTickTime () const
DtVrfObjectStateRepository *	localStateRepository ()
const DtVrfObjectStateRepository *	localStateRepository () const
void	addSimObjectPredicateCallback (DtSimObjectReference, DtVrfObjectPredicateCallbackFunction function, const DtVrfObjectPredicate &predicate, DtTime evaluationPeriod=0, void *userData=0)
void	removeSimObjectPredicateCallback (const DtSimObject *, DtVrfObjectPredicateCallbackFunction function, const DtVrfObjectPredicate &predicate, DtTime evaluationPeriod=0, void *userData=0)
void	invokeSimObjectPredicateCallbacks ()
virtual void	clearPredicateCallbacks ()
Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)

Static Protected Member Functions
static void	setDeployElapsedTimeCallback (DtSimMessage *msg, void *usrData)
static void	setDeployAltitudeCallback (DtSimMessage *msg, void *usrData)

Protected Attributes
DtParachuteControllerPSR *	myProcessState
DtParachuteControllerDescriptor *	myDescriptor
DtTime	myTimeToDeploy
Ports and Port Groups
DtBooleanOutputPort *	myDeployedOutputPort
DtConstrainedAnalogOutputPort *	myLeftToggleOutputPort
DtConstrainedAnalogOutputPort *	myRightToggleOutputPort
DtAnalogInputPort *	myMaxTurnRateInputPort
DtBooleanInputPort *	myFallingInputPort
DtOutputPortGroup *	myParachuteControlOutputPortGroup
DtStringInputPort *	myFollowTargetInputPort
Protected Attributes inherited from DtTaskControllerComponent
DtTaskCallbackMap	myTaskCallbackMap
std::list < DtTaskProcessorCallbackInfo * >	myTaskProcessorCallbackInfoList
bool	myTaskIsRunning
Protected Attributes inherited from DtControllerComponent
DtSimRadio *	myRadio
bool	myTaskTypesEnabled
bool	myInitialized
Protected Attributes inherited from DtSimComponent
DtLocalObject *	myEntity
DtComponentSystem *	mySystem
DtListItem *	myListItem
DtInputPortMap	myInputPortList
DtOutputPortMap	myOutputPortList
DtInputPortGroupMap	myInputPortGroupList
DtOutputPortGroupMap	myOutputPortGroupList
int	myPriority
double	myMinTickPeriod
double	myMinTickPeriodVariance
double	myNextTickTime
double	myLastTickSimTime
double	myDT
bool	myIsEnabled
bool	myFirstTick
const DtComponentDescriptor *	myComponentDescriptor
std::list < DtVrfProcessStateRepository * >	myComponentPsrs
bool	myTickEveryFrame
makVrf::DtTaskVisualizationMap	myTaskVisualizations
double	myNextTaskVisTickTime
DtSymbolString	myFullComponentName
DtSimulationServices *	mySimServices
DtPredicateCallbackManager	myPredicateCallbackManager
Protected Attributes inherited from DtReaderWriter
const DtSymbolString	myName
DtReaderWriterRegistry	myRegistry
DtReaderWriterRegistry *	myParentRegistry
bool	myValueSpecified
bool	myReadOnlyFlag
bool	myIsVariableReference
DtSymbolString	myVariableName
bool	myVariableIsBound
DtReaderWriter *	myDefaultValue
aliasContainer	myAliases
bool	myInvalid
bool	myChangedFlag

Private Member Functions
	DtParachuteController ()
	DtParachuteController (const DtParachuteController &orig)
const DtParachuteController &	operator= (const DtParachuteController &orig)
virtual void	processParachuteTolocationTask (DtSimMessage *msg)
static void	parachuteToLocationTaskCallback (DtSimMessage *msg, void *usrData)

Additional Inherited Members
Public Types inherited from DtReaderWriter
typedef std::vector < DtSymbolString >	aliasContainer
typedef std::vector < DtSymbolString >::iterator	aliasIter
typedef std::vector < DtSymbolString > ::const_iterator	aliasConstIter
typedef std::vector< DtFilename >	SearchPaths
typedef std::pair < DtSymbolString, DtString >	DtVariableNameType
typedef DtReaderWriterFactory *(*	DtReaderWriterFactoryCreatorFcn )()
Protected Types inherited from DtTaskControllerComponent
typedef std::pair < DtTaskMessageCallbackFcn, void * >	DtTaskCallbackMapPair
typedef std::map < DtSimTaskMessageType, DtTaskCallbackMapPair >	DtTaskCallbackMap
Protected Types inherited from DtSimComponent
typedef std::map< DtString, DtInputPort * >	DtInputPortMap
typedef std::map< DtString, DtOutputPort * >	DtOutputPortMap
typedef std::map< DtString, DtInputPortGroup * >	DtInputPortGroupMap
typedef std::map< DtString, DtOutputPortGroup * >	DtOutputPortGroupMap
Static Protected Attributes inherited from DtSimComponent
static DtSimComponentFactory *	myFactory
Static Protected Attributes inherited from DtReaderWriter
static DtString	theUnspecifiedValue
static DtGetSelfCallbackInfo	thePostGetSelfCallback
static DtPutSelfCallbackInfo	thePrePutSelfCallback
static const DtVariableBindingsList	theEmptyVariableBindingsList
static bool	theCreatorFcnSet
static DtReaderWriterFactory *	theFactory
static DtReaderWriterFactoryCreatorFcn	theFactoryCreatorFcn
static bool	thePutIndent
static DtOutputStream *	theOutputStream

Constructor & Destructor Documentation

DtParachuteController::DtParachuteController	(	const DtString &	name,
		DtLocalObject *	owner,
		DtSimulationServices *	simManager,
		DtComponentDescriptor *	desc = 0,
		DtReaderWriterRegistry *	parentRegistry = 0
	)

Parameters

name	Reader writer name of this component.
owner	The DtLocalObject 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).

virtual DtParachuteController::~DtParachuteController ( )

virtual

Deletes all ports and removes the Control_Parachute task processor.

DtParachuteController::DtParachuteController ( )

private

default constructor; not implemented

DtParachuteController::DtParachuteController ( const DtParachuteController &  orig )

private

copy constructor; not implemented

Member Function Documentation

virtual bool DtParachuteController::init ( )

virtual

Calls down to DtSingleTaskControllerComponent::init(). Creates the PSR. Calls addTaskProcessorCallback for Control_Parachute (a C++ scripted task).

Reimplemented from DtControllerComponent.

virtual void DtParachuteController::tick ( )

virtual

Handles CGF control of steering and parachute deployment.

Reimplemented from DtSimComponent.

virtual const char* DtParachuteController::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. Warning: this function should always return the same pointer and it should be valid forever. This means the data should be static.

Returns

DtMissileMovementControllerType

Implements DtTaskControllerComponent.

static DtSimComponent* DtParachuteController::creator ( const DtString &  name, DtLocalObject *  owner, DtSimulationServices *  simManager, DtComponentDescriptor *  desc = 0, DtReaderWriterRegistry *  parentRegistry = 0  )

static

Parameters

name	Reader writer name of this component.
owner	The DtLocalObject 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).

Returns

New instance of this class.

virtual bool DtParachuteController::createPortGroups ( )

protectedvirtual

Called by init. Derived classes should override this method to create all their input/output port groups.

Reimplemented from DtSimComponent.

virtual bool DtParachuteController::createPorts ( )

protectedvirtual

Called by init. Derived classes should override this method to create all their input/output ports and port groups.

Reimplemented from DtSimComponent.

virtual bool DtParachuteController::createPSR ( )

protectedvirtual

static void DtParachuteController::parachuteToLocationTaskCallback ( DtSimMessage *  msg, void *  usrData  )

staticprotected

Processes parachute to location task. Steers toward a target object.

virtual void DtParachuteController::processParachuteTolocationTask ( DtSimMessage *  msg )

protectedvirtual

Processes parachute to location task. Steers toward a target object.

static void DtParachuteController::setDeployElapsedTimeCallback ( DtSimMessage *  msg, void *  usrData  )

staticprotected

virtual void DtParachuteController::processSetDepolyElapsedTime ( DtSimMessage *  msg )

protectedvirtual

static void DtParachuteController::setDeployAltitudeCallback ( DtSimMessage *  msg, void *  usrData  )

staticprotected

virtual void DtParachuteController::processSetDeployAltitude ( DtSimMessage *  msg )

protectedvirtual

virtual bool DtParachuteController::tickWhileDestroyed ( ) const

protectedvirtual

Ticks while destroyed so object can float to ground.

Reimplemented from DtSimComponent.

virtual bool DtParachuteController::isFallingApplicable ( ) const

protectedvirtual

Determines whether the entity is falling.

virtual double DtParachuteController::findDesiredHeading ( const DtVector &  localDestination )

protectedvirtual

Finds heading to turn to. Copied in from ground move to location controller.

virtual void DtParachuteController::calculateSteering ( double  currentHeading, const DtVector &  targetLocation, double &  leftToggle, double &  rightToggle  )

protectedvirtual

Calculate left and right controls based on current heading and desired heading.

virtual DtVector DtParachuteController::projectLandingLocation ( const DtSimObject *  entity )

protectedvirtual

Projects where to land based on the target's velocity and descriptor lookahead time. Returns position in geocentric.

virtual bool DtParachuteController::deployParachute ( const DtSimObject *  targetObject )

protectedvirtual

Returns true if the parachute should be deployed.

virtual bool DtParachuteController::taskVisualizationsActive ( ) const

protectedvirtual

Enables task visualizations while tasked (CGF steering).

Reimplemented from DtTaskControllerComponent.

virtual void DtParachuteController::updateTaskVisualizations ( )

protectedvirtual

Displays projected velocity.

Reimplemented from DtSimComponent.

void DtParachuteController::setDeployAltitude ( double  orderedAltitude, bool  isAgl  )

protected

void DtParachuteController::setDeployAtElapsedTime ( double  elapsedTime, bool  deployAtElapsedTime  )

protected

virtual void DtParachuteController::clearTask ( )

protectedvirtual

Clear out values for reuse on next time this controller is used.

Reimplemented from DtSingleTaskControllerComponent.

const DtParachuteController& DtParachuteController::operator= ( const DtParachuteController &  orig )

private

assignment operator; not implemented

Member Data Documentation

DtParachuteControllerPSR* DtParachuteController::myProcessState

protected

Stores the current state of the controller which is saved out with the order of battle file.

DtParachuteControllerDescriptor* DtParachuteController::myDescriptor

protected

Contains initial values.

DtBooleanOutputPort* DtParachuteController::myDeployedOutputPort

protected

DtConstrainedAnalogOutputPort* DtParachuteController::myLeftToggleOutputPort

protected

DtConstrainedAnalogOutputPort* DtParachuteController::myRightToggleOutputPort

protected

DtAnalogInputPort* DtParachuteController::myMaxTurnRateInputPort

protected

DtBooleanInputPort* DtParachuteController::myFallingInputPort

protected

DtOutputPortGroup* DtParachuteController::myParachuteControlOutputPortGroup

protected

DtStringInputPort* DtParachuteController::myFollowTargetInputPort

protected

DtTime DtParachuteController::myTimeToDeploy

protected

---

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrfmodel/parachuteController.h