DtHumanLauncherAcquireController Class Reference

DtHumanLauncherAcquireController stops the lifeform when a target is detected, and turns the entity to face the target. More...

Inheritance diagram for DtHumanLauncherAcquireController:

List of all members.

Public Member Functions
	DtHumanLauncherAcquireController (const DtString &name, DtVrfObject *owner, DtSimManager *simManager, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
	(const DtString&,DtVrfObject*,DtSimManager*,
virtual	~DtHumanLauncherAcquireController ()
	Destructor.
virtual bool	init ()
	Calls setRadio()
virtual DtString	type () const
	Returns a string identifies the class type of component.
virtual void	selectATarget ()
	selects a target to acquire.
virtual DtVrfObject *	easier (DtVrfObject *entity1, DtVrfObject *entity2) const
virtual DtVrfObject *	chooseTarget (const DtEntityTargetList &targetList) const
	pick up a possible target from the sensor list Calls targetVisible() to check if potential targets are visible.
virtual bool	targetIsAcquirable (const DtVrfObject *targetObj, const DtVector &localEyepoint) const
	Uses the settings in the descriptor to determine if the specified target object can be aqcuired from the specified eyepoint.
virtual bool	checkSpeedForAcquire (DtTargetAcquireCriteria *crit, const DtVrfObject *target) const
	Used to determine if the target's speed is too fast for us to track and acquire it.
virtual bool	checkElevationForAcquire (DtTargetAcquireCriteria *crit, const DtVrfObject *target) const
	Used to determine if the target's elevation relative to ours is too much for us to track and acquire it.
virtual bool	checkElevAngleForAcquire (DtTargetAcquireCriteria *crit, const DtVrfObject *target) const
	Used to determine if the angle from us to the target's altitude is too much for us to track and acquire it.
Static Public Member Functions
static DtSimComponent *	creator (const DtString &name, DtVrfObject *owner, DtSimManager *simManager, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
	(const DtString&,DtVrfObject*,DtSimManager*,
Protected Member Functions
DtTargetAcquireCriteria *	findAcquireCriteria (const DtEntityType &entityType) const
	Given the target's entity type find the target criteria that bests matches it's type.
	DtHumanLauncherAcquireController ()
	default constructor; not implemented
	DtHumanLauncherAcquireController (const DtHumanLauncherAcquireController &orig)
	copy constructor; not implemented
const DtHumanLauncherAcquireController &	operator= (const DtHumanLauncherAcquireController &orig)
	assignment operator; not implemented
Protected Attributes
const DtIndLifeformLauncherAcquireDescriptor *	myLauncherAcquireDescriptor
std::set< DtString >	myActiveTooFastTargets
	Store the last units missed to produce meaning information to the user in info mode Need to be mutable because the methods are const.
std::set< DtString >	myActiveTooHighTargets
std::set< DtString >	myActiveTooSteepAngleTargets

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Detailed Description

DtHumanLauncherAcquireController stops the lifeform when a target is detected, and turns the entity to face the target.

The DtHumanLauncherAcquireController is derived from DtHumanAcquireController to allow for special checks on a variety of targets. It does an angular check to see if the individual is not rotate enough to acquire the target, ie a helicopter that is directly above would be beyond the reach of a shoulder launcher. Person would need to reposition to obtain the helo. It does a speed check. A hmmvw moving at 65mph has a very low possibility of being acquired.

Uses Descriptor Type: DtIndLifeformLauncherAcquireDescriptor

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Constructor & Destructor Documentation

DtHumanLauncherAcquireController::DtHumanLauncherAcquireController	(	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 DtHumanLauncherAcquireController::~DtHumanLauncherAcquireController

(

)

[virtual]

Destructor.

DtHumanLauncherAcquireController::DtHumanLauncherAcquireController

(

)

[protected]

default constructor; not implemented

DtHumanLauncherAcquireController::DtHumanLauncherAcquireController

(

const DtHumanLauncherAcquireController &

orig

)

[protected]

copy constructor; not implemented

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Member Function Documentation

virtual bool DtHumanLauncherAcquireController::init

(

)

[virtual]

Calls setRadio()

Reimplemented from DtHumanAcquireController.

virtual DtString DtHumanLauncherAcquireController::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:

DtHumanLauncherAcquireControllerType

Reimplemented from DtHumanAcquireController.

virtual void DtHumanLauncherAcquireController::selectATarget

(

)

[virtual]

selects a target to acquire.

uses functions determine if the possible target is in sector and to select between two o more possible targets.

Reimplemented from DtHumanAcquireController.

virtual DtVrfObject* DtHumanLauncherAcquireController::easier	(	DtVrfObject *	entity1,
		DtVrfObject *	entity2
	)		const [virtual]

Reimplemented from DtHumanAcquireController.

virtual DtVrfObject* DtHumanLauncherAcquireController::chooseTarget

(

const DtEntityTargetList &

targetList

)

const [virtual]

pick up a possible target from the sensor list Calls targetVisible() to check if potential targets are visible.

Calls targetIsAcquirable to check if the potential targets can be tracked

Reimplemented from DtHumanAcquireController.

virtual bool DtHumanLauncherAcquireController::targetIsAcquirable	(	const DtVrfObject *	targetObj,
		const DtVector &	localEyepoint
	)		const [virtual]

Uses the settings in the descriptor to determine if the specified target object can be aqcuired from the specified eyepoint.

Checks angular displacement--ie can't fire at something directly over your head. Checks if target is moving too fast for it to be acquired.

Returns:

True if the target can be aquired

virtual bool DtHumanLauncherAcquireController::checkSpeedForAcquire	(	DtTargetAcquireCriteria *	crit,
		const DtVrfObject *	target
	)		const [virtual]

Used to determine if the target's speed is too fast for us to track and acquire it.

The target acquire criteria is specified in the ind lifeform launcher acquire component descriptor.

virtual bool DtHumanLauncherAcquireController::checkElevationForAcquire	(	DtTargetAcquireCriteria *	crit,
		const DtVrfObject *	target
	)		const [virtual]

Used to determine if the target's elevation relative to ours is too much for us to track and acquire it.

The target acquire criteria is specified in the ind lifeform launcher acquire component descriptor.

virtual bool DtHumanLauncherAcquireController::checkElevAngleForAcquire	(	DtTargetAcquireCriteria *	crit,
		const DtVrfObject *	target
	)		const [virtual]

Used to determine if the angle from us to the target's altitude is too much for us to track and acquire it.

I.e. the target is directly overhead. Can't necessarily rotate a laucher to point directly up.The target acquire criteria is specified in the ind lifeform launcher acquire component descriptor.

static DtSimComponent* DtHumanLauncherAcquireController::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.

Reimplemented from DtHumanAcquireController.

DtTargetAcquireCriteria* DtHumanLauncherAcquireController::findAcquireCriteria

(

const DtEntityType &

entityType

)

const [protected]

Given the target's entity type find the target criteria that bests matches it's type.

const DtHumanLauncherAcquireController& DtHumanLauncherAcquireController::operator=

(

const DtHumanLauncherAcquireController &

orig

)

[protected]

assignment operator; not implemented

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Member Data Documentation

const DtIndLifeformLauncherAcquireDescriptor* DtHumanLauncherAcquireController::myLauncherAcquireDescriptor [protected]

std::set<DtString> DtHumanLauncherAcquireController::myActiveTooFastTargets [mutable, protected]

Store the last units missed to produce meaning information to the user in info mode Need to be mutable because the methods are const.

std::set<DtString> DtHumanLauncherAcquireController::myActiveTooHighTargets [mutable, protected]

std::set<DtString> DtHumanLauncherAcquireController::myActiveTooSteepAngleTargets [mutable, protected]

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

• include/vrfmodel/humanLauncherAcqrCtlr.h