DtIndirectFireWeaponController is a controller that models firing an indirect fire weapon (e.g. a cannon).

Developer Description: Extends the DtBaseWeaponController with the additional ports needed to specify target location and maximum range.

Uses Descriptor Type: DtBaseWeaponControllerDescriptor

Inheritance diagram for DtIndirectFireWeaponController:

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Public Member Functions
	DtIndirectFireWeaponController (const DtString &name, DtLocalObject owner, DtSimulationServices simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

virtual	~DtIndirectFireWeaponController ()

virtual const char *	type () const

virtual bool	init ()

virtual bool	createMountingController ()

virtual void	preFirstTickInit ()

virtual void	tick ()

virtual bool	createTargetPointPort ()

virtual DtVectorOutputPort *	targetPointPort () const

virtual bool	createMuzzleSpeedPort ()

virtual DtAnalogOutputPort *	muzzleSpeedPort () const

virtual bool	createAngleOfFirePort ()

virtual DtAnalogOutputPort *	angleOfFirePort () const

virtual bool	createAlignedDirectlyPort ()

virtual DtBooleanOutputPort *	alignedDirectlyPort () const

virtual bool	createMuzzleOffsetPort ()

virtual DtVectorInputPort *	muzzleOffsetPort () const

virtual DtVrfIndirectFirePSR *	indirectFireProcessState ()

virtual const DtVrfIndirectFirePSR *	indirectFireProcessState () const

virtual bool	haveAmmo (const DtString &ammoName) const

virtual const DtString &	findDefaultAmmo () const

virtual void	getMunitionFromResourceName (const DtString &resourceName, DtSimMunition &munition) const

virtual DtMunitionResource *	lookupMunitionResource (const DtString &resource) const

virtual void	setMyFuzeToUse (DtDetonatorFuze fuzeToUse)

virtual DtDetonatorFuze	fuzeToUse () const

virtual void	setCurrentMuzzleSpeed (DtReal speed)

virtual DtReal	currentMuzzleSpeed () const

virtual void	addRangeItems ()

virtual bool	initializeController (const DtString &ammoType, DtReal heightAboveTerrain, const DtUUID &targetName, bool &waitingForTerrain, DtDetonatorFuze fuseType, bool generateKnownTargetPoint=false, const DtString &knownTargetPointName="")

Public Member Functions inherited from DtBaseWeaponController
	DtBaseWeaponController (const DtString &name, DtLocalObject owner, DtSimulationServices simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

virtual	~DtBaseWeaponController ()

virtual bool	postAddComponentsInit ()

virtual void	fire ()

virtual bool	waitingForFire ()

virtual void	setWaitingForFire (bool waiting)

virtual bool	createWeaponOutputPortGroup ()

virtual DtOutputPortGroup *	weaponOutputPortGroup ()

virtual bool	createWeaponInputPortGroup ()

virtual DtInputPortGroup *	weaponInputPortGroup ()

virtual bool	createTriggerPort ()

virtual DtBooleanOutputPort *	triggerPort () const

virtual bool	createLoadAmmunitionPort ()

virtual DtAmmunitionOutputPort *	loadAmmunitionPort () const

virtual bool	createLoadedPort ()

virtual DtBooleanOutputPort *	loadedPort () const

virtual bool	createArtPartTypePort ()

virtual DtIntegerInputPort *	artPartTypePort () const

virtual void	setPreloadWeapon (bool doPreload)

virtual bool	preloadWeapon () const

virtual void	setLoadAmmoTime (DtTime loadAmmoTime)

virtual DtTime	loadAmmoTime () const

virtual void	setUnloadAmmoTime (DtTime unloadAmmoTime)

virtual DtTime	unloadAmmoTime () const

virtual void	setMaxVehicleSpeedToFire (DtReal maxVehicleSpeedToFire)

virtual DtReal	maxVehicleSpeedToFire () const

virtual bool	weaponCorrectlyOriented () const

virtual void	initProcessSR ()

virtual DtBaseMountingController *	mountingController ()

virtual void	setCurrentMunitionName (const DtString &currentMunitionName)

virtual const DtString &	currentMunitionName () const

virtual DtVrfWeaponPSR *	weaponProcessState ()

virtual const DtVrfWeaponPSR *	weaponProcessState () const

virtual void	setMaxAzimuthAngleOffBoresight (DtReal maxAngle)

virtual DtReal	maxAzimuthAngleOffBoresight () const

virtual void	setMaxElevationAngleOffBoresight (DtReal maxAngle)

virtual DtReal	maxElevationAngleOffBoresight () const

Public Member Functions inherited from DtControllerComponent
	DtControllerComponent (const DtString &name, DtLocalObject owner, DtSimulationServices simServices, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

virtual	~DtControllerComponent ()

virtual DtSimRadio *	radio ()

virtual void	taskNotify (const DtSimTask &task)

virtual void	clearTask ()

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	postTick ()

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

virtual bool	tickWhileDestroyed () 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	taskVisualizationsActive () 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 DtBaseWeaponController
static DtSimComponent *	creator (const DtString &name, DtLocalObject owner, DtSimulationServices simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

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	createPorts ()

virtual void	lookupAndCacheProcessSR ()

virtual bool	calculateTrajectory (const DtVector &shooterLoc, const DtVector &detonationLoc, const double maxRange)

virtual void	calculateTrajectoryWithHeight (double horizontalDist, double verticalDist, double maxHeight, double &muzzleSpeed, double &launchAngle, double &flightTime)

virtual bool	calculateElevationAngle (double lateralDist, double verticalDist, double muzzleSpeed, double &angle, double &flightTime, double &maxHeight) const

virtual bool	checkMuzzleSpeedAndAngle (double lateralDist, double verticalDist, double speed, double angle, double &flightTime, double &maxHeight) const

virtual void	getMunitionResources (std::list< DtString > &resourceList)

virtual void	updateResourceList ()

virtual DtVector	computeLeadPosition (const DtVector &position, const DtVector &velocity)

virtual const DtVector &	muzzleLocalPosition ()

virtual DtReaderWriter *	processProvideWeaponName ()

virtual double	preferredAltitude () const

	DtIndirectFireWeaponController ()

	DtIndirectFireWeaponController (const DtIndirectFireWeaponController &orig)

const DtIndirectFireWeaponController &	operator= (const DtIndirectFireWeaponController &orig)

virtual void	enable ()

virtual void	disable ()

Protected Member Functions inherited from DtBaseWeaponController
virtual bool	createPortGroups ()

	DtBaseWeaponController ()

	DtBaseWeaponController (const DtBaseWeaponController &orig)

const DtBaseWeaponController &	operator= (const DtBaseWeaponController &orig)

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	setRadio (DtSimRadio *radio)

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	updateTaskVisualizations ()

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)

Protected Attributes
DtIndirectWeaponComponentInterface *	myWeaponComponentInterface

DtDetonatorFuze	myFuzeToUse

DtReal	myCurrentMuzzleSpeed

DtReal	myCurrentMunitionFlightTime

DtReal	myCurrentElevationAngle

bool	myWeaponIsAimed

DtSimMunition	myMunitionToUse

DtIndirectFireControllerDescriptor *	myIndFireDescriptor

Ports and Port Groups
DtVectorOutputPort *	myTargetPointPort

DtAnalogOutputPort *	myMuzzleSpeedPort

DtAnalogOutputPort *	myAngleOfFirePort

DtBooleanOutputPort *	myAlignedDirectlyPort

DtVectorInputPort *	myMuzzleOffsetPort

DtMountingController *	myMountingController

bool	myIsDirectFire

Protected Attributes inherited from DtBaseWeaponController
bool	myDoWeaponPreload

bool	myWaitingForFire

DtReal	myFireMaxVehicleSpeed

DtReal	myMaxAzimuthAngleOffBoresight

DtReal	myMaxElevationAngleOffBoresight

const DtBaseWeaponControllerDescriptor *	myBaseWeaponCtlrDesc

DtBaseMountingController *	myBaseMountingController

DtVrfWeaponPSR *	myWeaponProcessState

DtPlatformLocalObjectFacade	myPlatformLocalObjectFacade

DtOutputPortGroup *	myWeaponOutputPortGroup

DtAmmunitionOutputPort *	myLoadAmmunitionPort

DtBooleanOutputPort *	myTriggerPort

DtBooleanOutputPort *	myLoadedPort

DtInputPortGroup *	myWeaponInputPortGroup

DtIntegerInputPort *	myArtPartTypePort

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

virtual void	registerAttributeFunctions ()

static DtReaderWriter *	provideWeaponName (void *controller)

virtual void	processSetResource (DtSimMessage *msg)

static void	setResourceCallback (DtSimMessage msg, void usrData)

virtual void	processSetRestore (DtSimMessage *msg)

static void	setRestoreCallback (DtSimMessage msg, void usrData)

virtual void	processSetPreferredAltitude (DtSimMessage *msg)

static void	setPreferredAltitudeCallback (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 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

DtIndirectFireWeaponController::DtIndirectFireWeaponController	(	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 DtIndirectFireWeaponController::~DtIndirectFireWeaponController ( )

virtual

destructor

DtIndirectFireWeaponController::DtIndirectFireWeaponController ( )

protected

default constructor; not implemented

DtIndirectFireWeaponController::DtIndirectFireWeaponController ( const DtIndirectFireWeaponController & orig )

protected

copy constructor; not implemented

Member Function Documentation

virtual const char* DtIndirectFireWeaponController::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: DtIndirectFireWeaponControllerType

Reimplemented from DtBaseWeaponController.

virtual bool DtIndirectFireWeaponController::init ( )

virtual

Overridden to initialize values obtained from the descriptor.

Reimplemented from DtBaseWeaponController.

virtual bool DtIndirectFireWeaponController::createMountingController ( )

virtual

Overridden to create a DtMountingController.

Reimplemented from DtBaseWeaponController.

virtual void DtIndirectFireWeaponController::preFirstTickInit ( )

virtual

Restores the checkpointed values of myCurrentMunition and myCurrentFuze from the the munition loader of the DtVrfBalGunPSR. Calls setDisplayName on myWeaponComponentInterface with the value from the PSR.

Reimplemented from DtBaseWeaponController.

virtual void DtIndirectFireWeaponController::tick ( )

virtual

Sets the current dT on the base mounting controller and ticks it.

Reimplemented from DtBaseWeaponController.

virtual bool DtIndirectFireWeaponController::createTargetPointPort ( )

virtual

Creates a new DtVectorPort named "target-point-port".

virtual DtVectorOutputPort* DtIndirectFireWeaponController::targetPointPort ( ) const

virtual

Accessor for the target point port.

virtual bool DtIndirectFireWeaponController::createMuzzleSpeedPort ( )

virtual

Creates a new DtAnalogPort named "muzzle-speed-port".

virtual DtAnalogOutputPort* DtIndirectFireWeaponController::muzzleSpeedPort ( ) const

virtual

Accessor for the muzzle speed port.

virtual bool DtIndirectFireWeaponController::createAngleOfFirePort ( )

virtual

Creates a new DtAnalogPort named "angle-of-fire-port".

virtual DtAnalogOutputPort* DtIndirectFireWeaponController::angleOfFirePort ( ) const

virtual

Accessor for the muzzle speed port.

virtual bool DtIndirectFireWeaponController::createAlignedDirectlyPort ( )

virtual

Creates a new DtBooleanPort named "aligned-directly-port".

virtual DtBooleanOutputPort* DtIndirectFireWeaponController::alignedDirectlyPort ( ) const

virtual

Accessor for the max range port.

virtual bool DtIndirectFireWeaponController::createMuzzleOffsetPort ( )

virtual

Creates a new DtVectorInputPort named "muzzle-offset-port".

virtual DtVectorInputPort* DtIndirectFireWeaponController::muzzleOffsetPort ( ) const

virtual

Accessor for the muzzle offset port.

static DtSimComponent* DtIndirectFireWeaponController::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 DtVrfIndirectFirePSR* DtIndirectFireWeaponController::indirectFireProcessState ( )

virtual

virtual const DtVrfIndirectFirePSR* DtIndirectFireWeaponController::indirectFireProcessState ( ) const

virtual

virtual void DtIndirectFireWeaponController::registerAttributeFunctions ( )

virtual

Attribute functions:Overrides the simComponent version to register the functions below.

Reimplemented from DtSimComponent.

static DtReaderWriter* DtIndirectFireWeaponController::provideWeaponName ( void * controller )

static

Function to be registered as a provider with the parent component system for the weapon-name attribute. This name is used in indirect fire tasks (along with an optional munition name) to identify the entity weapon to fire. This distinction is needed when there are multiple weapons, e.g. ship turrets. Calls processProvideWeaponName.

virtual bool DtIndirectFireWeaponController::haveAmmo ( const DtString & ammoName ) const

virtual

Returns true if lookupMunitionResource() can locate a resource with the given ammoName && the resource is not empty.

virtual const DtString& DtIndirectFireWeaponController::findDefaultAmmo ( ) const

virtual

Goes through the ammo list in myIndFireDescriptor and returns the first ammo type for which haveAmmo() returns true.

virtual void DtIndirectFireWeaponController::getMunitionFromResourceName	(	const DtString &	resourceName,
		DtSimMunition &	munition
	)		const

virtual

If lookupMunitionResource is able to locate the given resourceName, the given munition parameter will be assigned it's munitionType().

virtual DtMunitionResource* DtIndirectFireWeaponController::lookupMunitionResource ( const DtString & resource ) const

virtual

Attempts to locate the given resource in the entity's state repository, and if it is a DtMunitionResource, it will be returned.

virtual void DtIndirectFireWeaponController::setMyFuzeToUse ( DtDetonatorFuze fuzeToUse )

virtual

mutator for myFuzeToUse

virtual DtDetonatorFuze DtIndirectFireWeaponController::fuzeToUse ( ) const

virtual

accessor for myFuzeToUse

virtual void DtIndirectFireWeaponController::setCurrentMuzzleSpeed ( DtReal speed )

virtual

Set the current muzzle speed.

virtual DtReal DtIndirectFireWeaponController::currentMuzzleSpeed ( ) const

virtual

Get the current muzzle speed.

virtual void DtIndirectFireWeaponController::addRangeItems ( )

virtual

virtual bool DtIndirectFireWeaponController::initializeController	(	const DtString &	ammoType,
		DtReal	heightAboveTerrain,
		const DtUUID &	targetName,
		bool &	waitingForTerrain,
		DtDetonatorFuze	fuseType,
		bool	generateKnownTargetPoint = `false`,
		const DtString &	knownTargetPointName = `""`
	)

virtual

Sets up the controller with the given parameters. Called in preFirstTickInit to restore the controller if the task is being restored from a scenario load, and by tick() in response to a new fire task as signaled by weaponInterface->initializeWeapon.

virtual bool DtIndirectFireWeaponController::createPorts ( )

protectedvirtual

Overridden to call createTargetPointPort and createMaxRangePort.

Reimplemented from DtBaseWeaponController.

virtual void DtIndirectFireWeaponController::lookupAndCacheProcessSR ( )

protectedvirtual

This function looks up a process state repository in the process state repository manager by name, and caches a pointer to it in myWeaponProcessState. The name (if it exists) is given in the component descriptor (DtComponentDescriptor::processStateRepositoryName). If the name does not exist, it uses the appropriate default name defined in procSRTypes.h. Another component is responsible for creating and destroying the process state repository. Overridden from DtBaseWeaponController to print a warning if it can't be cast to the derived type of process state repository, DtVrfIndirectFirePSR.

Reimplemented from DtBaseWeaponController.

virtual bool DtIndirectFireWeaponController::calculateTrajectory	(	const DtVector &	shooterLoc,
		const DtVector &	detonationLoc,
		const double	maxRange
	)

protectedvirtual

Calculates a trajectory for the munition in order to reach a specified detonation location from a specified shooter location, in local coordinates. Returns true if successful. Populates myCurrentMuzzleSpeed, myCurrentMunitionFlightTime, and myCurrentElevationAngle with the calculated values. Also calls setDesiredElevation on the mounting controller. If there is not a set list of muzzle speeds( i.e. various range trajectories) which is the case for grenades, will need to use range passed in to ensure say within max range capability of human throwing.

virtual void DtIndirectFireWeaponController::calculateTrajectoryWithHeight	(	double	horizontalDist,
		double	verticalDist,
		double	maxHeight,
		double &	muzzleSpeed,
		double &	launchAngle,
		double &	flightTime
	)

protectedvirtual

Calculates a trajectory for the munition in order to reach a target at the given horizontal and vertical distance from the shooter, with the peak of the arc happening at the specified height above the shooter.

virtual bool DtIndirectFireWeaponController::calculateElevationAngle	(	double	lateralDist,
		double	verticalDist,
		double	muzzleSpeed,
		double &	angle,
		double &	flightTime,
		double &	maxHeight
	)		const

protectedvirtual

Calculates the gun elevation angle needed to hit a point at the given distance with the given muzzle speed. Fills in the flightTime and maxHeight of the trajectory. Returns false if no valid angle could be found.

virtual bool DtIndirectFireWeaponController::checkMuzzleSpeedAndAngle	(	double	lateralDist,
		double	verticalDist,
		double	speed,
		double	angle,
		double &	flightTime,
		double &	maxHeight
	)		const

protectedvirtual

Determines the acceptability of a shot with the given muzzle speed and elevation angle for a target at the given lateral and vertical distance. If shot is acceptable, fills in flightTime with the expected munition flight time and maxHeight with the height at the peak of the trajectory.

virtual void DtIndirectFireWeaponController::getMunitionResources ( std::list< DtString > & resourceList )

protectedvirtual

Called when setting up the weapon component interface. Gets all resources in the component that have amounts > 0.

virtual void DtIndirectFireWeaponController::updateResourceList ( )

protectedvirtual

Go through the resource list and remove any with amounts = 0.

static void DtIndirectFireWeaponController::setResourceCallback	(	DtSimMessage *	msg,
		void *	usrData
	)

staticprotected

A callback to updateResourceList() when resources are changed, just in case ammo is cleared or restored.

virtual void DtIndirectFireWeaponController::processSetResource ( DtSimMessage * msg )

protectedvirtual

A callback to updateResourceList() when resources are changed, just in case ammo is cleared or restored.

static void DtIndirectFireWeaponController::setRestoreCallback	(	DtSimMessage *	msg,
		void *	usrData
	)

staticprotected

A callback to updateResourceList() when resources are changed, just in case ammo is cleared or restored.

virtual void DtIndirectFireWeaponController::processSetRestore ( DtSimMessage * msg )

protectedvirtual

A callback to updateResourceList() when resources are changed, just in case ammo is cleared or restored.

static void DtIndirectFireWeaponController::setPreferredAltitudeCallback	(	DtSimMessage *	msg,
		void *	usrData
	)

staticprotected

Processes user commands to change the preferred altitude of the trajectory.

virtual void DtIndirectFireWeaponController::processSetPreferredAltitude ( DtSimMessage * msg )

protectedvirtual

Processes user commands to change the preferred altitude of the trajectory.

virtual DtVector DtIndirectFireWeaponController::computeLeadPosition	(	const DtVector &	position,
		const DtVector &	velocity
	)

protectedvirtual

Computes a position in front of a moving target that the gun should hit given the flight time of the shell.

virtual const DtVector& DtIndirectFireWeaponController::muzzleLocalPosition ( )

protectedvirtual

Computes the current local muzzle position based on the data on the myMuzzleOffsetPort and the current position of the articulated part referenced on the myArtPartTypePort.

virtual DtReaderWriter* DtIndirectFireWeaponController::processProvideWeaponName ( )

protectedvirtual

Provides the display name (a new DtRwString) of the weapon component interface for this weapon.

virtual double DtIndirectFireWeaponController::preferredAltitude ( ) const

protectedvirtual

Returns the preferred altitude above shooter and target that the munition's trajectory should reach at its peak.

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

protected

assignment operator; not implemented

virtual void DtIndirectFireWeaponController::enable ( )

protectedvirtual

Is this component enabled or not. If enabled, component's tick function will be called, otherwise it will not. Default is true (enabled).

Reimplemented from DtSimComponent.

virtual void DtIndirectFireWeaponController::disable ( )

protectedvirtual

Is this component enabled or not. If enabled, component's tick function will be called, otherwise it will not. Default is true (enabled).

Reimplemented from DtSimComponent.

Member Data Documentation

DtIndirectWeaponComponentInterface* DtIndirectFireWeaponController::myWeaponComponentInterface

protected

Interface between this weapon controller and the entity's DtIndirectFireController.

DtDetonatorFuze DtIndirectFireWeaponController::myFuzeToUse

protected

Set based on height above terrain value.

DtReal DtIndirectFireWeaponController::myCurrentMuzzleSpeed

protected

The muzzle speed selected for the next shot.

DtReal DtIndirectFireWeaponController::myCurrentMunitionFlightTime

protected

The expected flight time for the next shot.

DtReal DtIndirectFireWeaponController::myCurrentElevationAngle

protected

The elevation angle selected for the next shot.

bool DtIndirectFireWeaponController::myWeaponIsAimed

protected

Whether the weapon is fully aimed at the target, or if adjustments still need to be made.

DtSimMunition DtIndirectFireWeaponController::myMunitionToUse

protected

This could just be a stack variable in tick, but since these are expensive to construct, we create on and reuse it.

DtIndirectFireControllerDescriptor* DtIndirectFireWeaponController::myIndFireDescriptor

protected

DtVectorOutputPort* DtIndirectFireWeaponController::myTargetPointPort

protected

Output Port Name: target-point-port
Output Port Description: Local position to fire at.
Output Port Range:
Output Port Default Value:
Output Group Parent:

DtAnalogOutputPort* DtIndirectFireWeaponController::myMuzzleSpeedPort

protected

Output Port Name: muzzle-speed-port
Output Port Description: Muzzle speed in m/s.
Output Port Range:
Output Port Default Value:
Output Group Parent:

DtAnalogOutputPort* DtIndirectFireWeaponController::myAngleOfFirePort

protected

Output Port Name: angle-of-fire-port
Output Port Description: The elevation angle of fire, in radians.
Output Port Range:
Output Port Default Value:
Output Group Parent:

DtBooleanOutputPort* DtIndirectFireWeaponController::myAlignedDirectlyPort

protected

Output Port Name: aligned-directly-port
Output Port Description: If the target is close enough for the gun to align directly with the target and the gun is capable of doing so let the actuator know so the fly out will come out straight not arched
Output Port Range:
Output Port Default Value: false
Output Group Parent:

DtVectorInputPort* DtIndirectFireWeaponController::myMuzzleOffsetPort

protected

Input Port Name: muzzle-offset-port
Input Port Description: The entity's muzzle offset location.
Input Port Range:
Input Port Default Value:
Input Group Parent:

DtMountingController* DtIndirectFireWeaponController::myMountingController

protected

Output Port Name: target-point-port
Output Port Description: Local position to fire at.
Output Port Range:
Output Port Default Value:
Output Group Parent:

bool DtIndirectFireWeaponController::myIsDirectFire

protected

If weapon is capable of directly firing on a target like a naval gun then check if the target is within the gun's minimum range and the first range entry. If so set this to true and the gun will not elevate for a parabolic artillery shot but will line up directly with the target.

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation