#include <WsfLaunchComputer.hpp>

Inheritance diagram for WsfLaunchComputer:

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Collaboration diagram for WsfLaunchComputer:

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Public Types
enum	Constraints { cMAX_DELTA_ALTITUDE , cMIN_DELTA_ALTITUDE , cMIN_OPENING_SPEED , cMAX_OPENING_SPEED , cMAX_SLANT_RANGE , cMIN_SLANT_RANGE , cMAX_BORESIGHT_ANGLE , cNUMBER_OF_CONSTRAINTS }
Public Types inherited from WsfObject
typedef std::vector< WsfStringId >	TypeList
	The list of types returned by GetTypeList.

Public Member Functions
	WsfLaunchComputer ()
	WsfLaunchComputer (const WsfLaunchComputer &aSrc)
	Copy constructor.
	~WsfLaunchComputer () override=default
WsfLaunchComputer &	operator= (const WsfLaunchComputer &)=delete
WsfLaunchComputer *	Clone () const override
const char *	GetScriptClassName () const override
bool	ProcessInput (UtInput &aInput) override
virtual bool	Initialize (double aSimTime, WsfWeapon *aWeaponPtr)
virtual void	Update (double aSimTime)
WsfWeapon *	GetWeapon () const
	Return the weapon with which this launch computer is associated.
WsfPlatform *	GetPlatform () const
	Return the platform with which this launch computer is associated.
WsfSimulation *	GetSimulation () const
void	SetMaximumDeltaAltitude (double aMaxDeltaAltitude)
void	SetMinimumDeltaAltitude (double aMinDeltaAltitude)
void	SetMaximumClosingSpeed (double aMaxClosingSpeed)
void	SetMaximumOpeningSpeed (double aMaxOpeningSpeed)
void	SetMinimumClosingSpeed (double aMinClosingSpeed)
void	SetMinimumOpeningSpeed (double aMinOpeningSpeed)
void	SetMaximumSlantRange (double aMaxRange)
void	SetMinimumSlantRange (double aMinRange)
void	SetMaximumOffBoresight (double aMaxAngle)
void	SetMaximumTimeOfFlight (double aMaxTOF)
void	SetThrustDuration (double aThrustTime)
void	SetCoastDuration (double aCoastTime)
void	SetBurnoutSpeed (double aBurnoutSpeed)
void	SetMinTerminalSpeed (double aMinTerminalSpeed)
virtual double	EstimatedTimeToIntercept (double aSimTime, const WsfTrack &aTrack, double aLaunchDelayTime)
Public Member Functions inherited from WsfObject
	WsfObject ()
	This is the constructor for the WsfObject class.
	~WsfObject () override
	This is the destructor for the WsfObject class.
const char *	GetScriptClassName () const override
const std::string &	GetType () const
WsfStringId	GetTypeId () const
	Get the string ID of the 'type' of the object.
void	SetType (WsfStringId aType)
const std::string &	GetBaseType () const
WsfStringId	GetBaseTypeId () const
const TypeList &	GetTypeList () const
bool	IsA_TypeOf (WsfStringId aType) const
WsfObject &	operator= (const WsfObject &aRhs)
	Assignment operator.
template<typename T>
void	Serialize (T &aBuff)
	For XIO (de)serialization.
const std::string &	GetName () const
WsfStringId	GetNameId () const
void	SetName (WsfStringId aName)

Static Public Member Functions
static std::string	BaseTypeName ()
static bool	LoadInstance (UtInput &aInput, WsfLaunchComputer *&aLCPtr)

Static Public Attributes
static const double	cFOREVER = 1.0E8
	Constant indicating a large amount of time, or "will never get there".
static const double	cOUT_OF_REACH = 1.0E+30
	Constant indicating an unattainable distance, or "a long way away".
static const double	cUNDEFINED_DOUBLE = 1.0E+30
	A constant indicating a value is undefined.

Protected Types
enum	{ cVF_LAUNCH_TIME = 0X0001 , cVF_LAUNCHER_BEARING = 0X0002 , cVF_LAUNCHER_ELEVATION = 0X0004 , cVF_LOFT_ANGLE = 0X0008 , cVF_BURN_TIME = 0X0010 , cVF_TIME_OF_FLIGHT = 0X0020 , cVF_INTERCEPT_TIME = 0X0040 , cVF_INTERCEPT_POINT = 0X0080 , cVF_TARGET_IMPACT_TIME = 0X0100 , cVF_TARGET_IMPACT_POINT = 0X0200 , cVF_END_TIME = 0X0400 , cVF_END_POINT = 0X0800 }

Protected Member Functions
bool	ResultIsValidFor (unsigned int aDataMask) const
	WsfObject (const WsfObject &aSrc)
	Copy constructor (for Clone()).

Computer generation control.
These methods are used to control if computer generation mode is active. 'weapon_tools' will enable this when it is generating launch computers.
WsfWeapon *	mWeaponPtr
bool	mDebugEnabled
bool	mShowResults
bool	mComputerGenerationMode
bool	mConstraintEnabled [cNUMBER_OF_CONSTRAINTS]
double	mPredictionLockinTime
double	mMaxDeltaAltitude
double	mMinDeltaAltitude
double	mMinOpeningSpeed
double	mMaxOpeningSpeed
double	mMaxSlantRange
double	mMinSlantRange
double	mCosineMaxBoresight
double	mMaximumTOF
double	mAvgThrustingAccel
double	mBurnoutSpeed
double	mBurnDuration
double	mCoastTime
double	mAvgCoastingAccel
double	mMinTerminalSpeed
void	InitializeResults (double aSimTime, const WsfTrack &aTrack)
void	UpdateResults (double aSimTime, double aTimeToIntercept, const WsfTrack &aTrack)
void	ClearConstraints ()
void	CopyConstraints (const bool aSrc[])
double	ExpectedFlightDistance () const
double	CurrentOpeningSpeed () const
virtual bool	InitializeTTIData ()
virtual bool	WithinConstraintsAt (double aSimTime, double aFutureInterceptTime, const WsfTrack &aTrack)
bool	DeltaAltitudeCheck (double aDeltaAltitude) const
bool	SlantRangeCheck (double aSlantRange) const
bool	BoresightAngleCheck (WsfPlatform *aPlatPtr, double aLocWCS[3]) const
bool	ComputerGenerationMode () const
void	SetComputerGenerationMode (bool aComputerGenerationMode)
static bool	GetDataValue (const WsfTrack &aTrack, const std::string &aName, double &aValue, double aMultiplier)

Predicted intercept results
double	mLastPredictionTime
WsfTrackId	mLastPredictionTrackId
unsigned int	mValidityFlags
double	mLaunchTime
double	mLauncherBearing
double	mLauncherElevation
double	mLoftAngle
double	mBurnTime
double	mTimeOfFlight
double	mInterceptTime
WsfGeoPoint	mInterceptPoint
double	mTargetImpactTime
WsfGeoPoint	mTargetImpactPoint
double	mEndTime
WsfGeoPoint	mEndPoint

Commanded predicted intercept results
double	mCommandedLauncherBearing
double	mCommandedLauncherElevation
double	mCommandedLoftAngle
double	mCommandedBurnTime
WsfGeoPoint	mCommandedInterceptPoint

Methods to set and get results from a track.
Results can be copied into a track (as aux_data) where it can subsequently be retrieved by the launched weapon. This is mostly used by the ballistic missile capability which needs to know the loft angle and time.
static bool	GetLauncherBearing (const WsfTrack &aTrack, double &aBearing)
static bool	GetLauncherElevation (const WsfTrack &aTrack, double &aElevation)
static bool	GetLoftAngle (const WsfTrack &aTrack, double &aLoftAngle)
static bool	GetBurnTime (const WsfTrack &aTrack, double &aBurnTime)
static bool	GetInterceptTime (const WsfTrack &aTrack, double &aInterceptTime)
static bool	GetInterceptPoint (const WsfTrack &aTrack, WsfGeoPoint &aPoint)
void	CopyResultsToTrack (WsfTrack &aTrack)

Intercept Results
The following methods are used to determine what data the launch computer has computed and to retrieve the computed results. Note Not all launch computers will compute all types of data. Hence the validity methods...
bool	HaveResultsFor (const WsfTrackId &aTrackId) const
bool	HaveResultsFor (double aSimTime, const WsfTrackId &aTrackId, double &aTimeToIntercept) const
bool	LaunchTimeIsValid () const
bool	LauncherBearingIsValid () const
bool	LauncherElevationIsValid () const
bool	LoftAngleIsValid () const
bool	BurnTimeIsValid () const
bool	TimeOfFlightIsValid () const
bool	InterceptTimeIsValid () const
bool	InterceptPointIsValid () const
bool	TargetImpactTimeIsValid () const
bool	TargetImpactPointIsValid () const
bool	EndTimeIsValid () const
bool	EndPointIsValid () const
double	GetLaunchTime () const
double	GetLauncherBearing () const
double	GetLauncherElevation () const
double	GetLoftAngle () const
double	GetBurnTime () const
double	GetTimeOfFlight () const
double	GetInterceptTime () const
const WsfGeoPoint &	GetInterceptPoint () const
double	GetTargetImpactTime () const
const WsfGeoPoint &	GetTargetImpactPoint () const
double	GetEndTime () const
const WsfGeoPoint &	GetEndPoint () const

Methods to explicitly set the intercept results.
These are typically used by the scriptable launch computer (WsfScriptLaunchComputer) to define the results. Other derived classes can also use them, but they have direct access to much of the data as the results are stored as 'protected' members.
void	SetInterceptTime (double aInterceptTime)
void	SetInterceptPoint (const WsfGeoPoint &aInterceptPoint)
void	SetInterceptPointWCS (const double aLocationWCS[])
void	SetLaunchTime (double aLaunchTime)
void	SetTimeOfFlight (double aTimeOfFlight)
void	SetTargetImpactTime (double aImpactTime)
void	SetLoftAngle (double aLoftAngle)
void	SetBurnTime (double aBurnTime)
void	SetLauncherBearing (double aBearing)
void	SetLauncherElevation (double aElevation)
void	SetTargetImpactPoint (const WsfGeoPoint &aImpactPoint)
void	SetTargetImpactPointWCS (const double aLocationWCS[])
void	SetEndTime (double aEndTime)
void	SetEndPoint (const WsfGeoPoint &aLocation)
void	SetEndPointWCS (const double aLocationWCS[])

Explicit commands for launch computer results.
These commands are used by 'weapon_tools' to force certain conditions to be used. They also have input commands that can be used to override the launch computer for testing.
void	ClearCommandedValues ()
void	SetCommandedLauncherBearing (double aBearing)
void	SetCommandedLauncherElevation (double aElevation)
void	SetCommandedLoftAngle (double aLoftAngle)
void	SetCommandedBurnTime (double aBurnTime)
void	SetCommandedInterceptPoint (const WsfGeoPoint &aPoint)
bool	DebugEnabled () const
void	SetDebugEnabled (bool aDebugEnabled)
bool	ShowResults () const

Detailed Description

The WsfLaunchComputer assists in deciding when to fire a given weapon at a WsfTrack. The WsfLaunchComputer is intrinsic to a specific weapon type, and supplies estimated data to be used in deciding whether to fire a weapon against a particular Track. Each weapon type will have unique kinematic capabilities and limitations, so this base class will need to be extended to correctly fire specific weapon types. The base virtual double TimeToIntercept() function is of generic use, and may be overridden in a derived class, if the base method is not of high enough fidelity. Other decision criteria accessors may be added to the class later, such as Probability of Kill, etc.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protected

Enumerator
cVF_LAUNCH_TIME
cVF_LAUNCHER_BEARING
cVF_LAUNCHER_ELEVATION
cVF_LOFT_ANGLE
cVF_BURN_TIME
cVF_TIME_OF_FLIGHT
cVF_INTERCEPT_TIME
cVF_INTERCEPT_POINT
cVF_TARGET_IMPACT_TIME
cVF_TARGET_IMPACT_POINT
cVF_END_TIME
cVF_END_POINT

◆ Constraints

enum WsfLaunchComputer::Constraints

Enumerator
cMAX_DELTA_ALTITUDE	Constraint index indicating the highest attainable target altitude.
cMIN_DELTA_ALTITUDE	Constraint index indicating the lowest attainable target altitude.
cMIN_OPENING_SPEED	Constraint index indicating the minimum opening speed (positive = diverging).
cMAX_OPENING_SPEED	Constraint index indicating the maximum opening speed (positive = diverging).
cMAX_SLANT_RANGE	Constraint index indicating the longest attainable target slant range.
cMIN_SLANT_RANGE	Constraint index indicating the longest attainable (2-D) ground range.
cMAX_BORESIGHT_ANGLE	Constraint index indicating the maximum successful off-boresight angle.
cNUMBER_OF_CONSTRAINTS	Used internally as a loop counter limit.

Constructor & Destructor Documentation

◆ WsfLaunchComputer() [1/2]

WsfLaunchComputer::WsfLaunchComputer ( )

References ClearConstraints(), cUNDEFINED_DOUBLE, mAvgCoastingAccel, mAvgThrustingAccel, mBurnDuration, mBurnoutSpeed, mBurnTime, mCoastTime, mCommandedBurnTime, mCommandedInterceptPoint, mCommandedLauncherBearing, mCommandedLauncherElevation, mCommandedLoftAngle, mComputerGenerationMode, mCosineMaxBoresight, mDebugEnabled, mEndPoint, mEndTime, mInterceptPoint, mInterceptTime, mLastPredictionTime, mLastPredictionTrackId, mLauncherBearing, mLauncherElevation, mLaunchTime, mLoftAngle, mMaxDeltaAltitude, mMaximumTOF, mMaxOpeningSpeed, mMaxSlantRange, mMinDeltaAltitude, mMinOpeningSpeed, mMinSlantRange, mMinTerminalSpeed, mPredictionLockinTime, mShowResults, mTargetImpactPoint, mTargetImpactTime, mTimeOfFlight, mValidityFlags, mWeaponPtr, and WsfObject::WsfObject().

◆ WsfLaunchComputer() [2/2]

WsfLaunchComputer::WsfLaunchComputer ( const WsfLaunchComputer & aSrc )

◆ ~WsfLaunchComputer()

WsfLaunchComputer::~WsfLaunchComputer ( )

overridedefault

Member Function Documentation

◆ BaseTypeName()

std::string WsfLaunchComputer::BaseTypeName ( )

inlinestatic

Referenced by WsfLaunchComputerTypes::WsfLaunchComputerTypes().

◆ BoresightAngleCheck()

bool WsfLaunchComputer::BoresightAngleCheck	(	WsfPlatform *	aPlatPtr,
		double	aLocWCS[3] ) const

protected

Check the target boresight angle relative to the launcher.

Returns: True indicates either the constraint was not set, or the constraint passed.

References cMAX_BORESIGHT_ANGLE, mConstraintEnabled, and mCosineMaxBoresight.

Referenced by WithinConstraintsAt().

◆ BurnTimeIsValid()

bool WsfLaunchComputer::BurnTimeIsValid ( ) const

inline

References cVF_BURN_TIME, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), WsfLaunchHandoffData::SetLaunchComputerData(), and UpdateResults().

◆ ClearCommandedValues()

void WsfLaunchComputer::ClearCommandedValues ( )

inline

References mValidityFlags.

◆ ClearConstraints()

void WsfLaunchComputer::ClearConstraints ( )

protected

References cNUMBER_OF_CONSTRAINTS, and mConstraintEnabled.

Referenced by WsfLaunchComputer().

◆ Clone()

WsfLaunchComputer * WsfLaunchComputer::Clone ( ) const

overridevirtual

Create a copy, or clone, of "this" object.

Returns: A pointer to the cloned object.

Implements WsfObject.

Reimplemented in WsfOrbitalLaunchComputer, WsfSAM_LaunchComputer, WsfScriptLaunchComputer, and WsfTabularLaunchComputer.

References WsfLaunchComputer().

◆ ComputerGenerationMode()

bool WsfLaunchComputer::ComputerGenerationMode ( ) const

inline

References mComputerGenerationMode.

Referenced by CopyResultsToTrack(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), EstimatedTimeToIntercept(), WsfScriptLaunchComputer::EstimatedTimeToIntercept(), WsfATG_LaunchComputer::Initialize(), WsfBallisticMissileLaunchComputer::Initialize(), Initialize(), WsfTabularLaunchComputer::Initialize(), and UpdateResults().

◆ CopyConstraints()

void WsfLaunchComputer::CopyConstraints ( const bool aSrc[] )

protected

References cNUMBER_OF_CONSTRAINTS, and mConstraintEnabled.

Referenced by WsfLaunchComputer().

◆ CopyResultsToTrack()

void WsfLaunchComputer::CopyResultsToTrack ( WsfTrack & aTrack )

Copy intercept prediction results to the specified track. This is a helper method that can be used to copy results to a track where they can be picked up by a weapon (either being launched or inflight). The static Get() methods can be used to extract the values from the track.

References BurnTimeIsValid(), ComputerGenerationMode(), EndPointIsValid(), EndTimeIsValid(), WsfAuxDataEnabled::GetAuxData(), WsfTrack::GetTrackId(), HaveResultsFor(), InterceptPointIsValid(), InterceptTimeIsValid(), LauncherBearingIsValid(), LauncherElevationIsValid(), LoftAngleIsValid(), mBurnTime, mEndPoint, mEndTime, mInterceptPoint, mInterceptTime, mLauncherBearing, mLauncherElevation, and mLoftAngle.

◆ CurrentOpeningSpeed()

double WsfLaunchComputer::CurrentOpeningSpeed ( ) const

inlineprotected

Referenced by WsfATA_LaunchComputer::EstimatedTimeToIntercept().

◆ DebugEnabled()

bool WsfLaunchComputer::DebugEnabled ( ) const

inline

References mDebugEnabled.

Referenced by WsfATA_LaunchComputer::EstimatedTimeToIntercept(), WsfSAM_LaunchComputer::EstimatedTimeToIntercept(), WsfATA_LaunchComputer::GetTOF(), WsfBallisticMissileLaunchComputer::Initialize(), Initialize(), InitializeTTIData(), WsfAirToAirLaunchComputer::LookupResult(), WsfAirToAirLaunchComputer::ProcessInput(), WsfBallisticMissileLaunchComputer::ProcessInput(), and WsfBallisticMissileLaunchComputer::QueuedSolutionPurge().

◆ DeltaAltitudeCheck()

bool WsfLaunchComputer::DeltaAltitudeCheck ( double aDeltaAltitude ) const

protected

Check the target altitude relative to the launch altitude for constraints.

Returns: True indicates either the constraint was not set, or the constraint was passed.

References cMAX_DELTA_ALTITUDE, cMIN_DELTA_ALTITUDE, mConstraintEnabled, mMaxDeltaAltitude, and mMinDeltaAltitude.

Referenced by WithinConstraintsAt().

◆ EndPointIsValid()

bool WsfLaunchComputer::EndPointIsValid ( ) const

inline

References cVF_END_POINT, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), and UpdateResults().

◆ EndTimeIsValid()

bool WsfLaunchComputer::EndTimeIsValid ( ) const

inline

References cVF_END_TIME, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), and UpdateResults().

◆ EstimatedTimeToIntercept()

double WsfLaunchComputer::EstimatedTimeToIntercept	(	double	aSimTime,
		const WsfTrack &	aTrack,
		double	aLaunchDelayTime )

virtual

Determine the estimated time for the weapon to intercept a target.

Parameters

aSimTime	The current simulation time.
aTrack	The track that represents the target.
aLaunchDelayTime	The time it takes until the weapon will be launched.

Returns: The estimated time to intercept the target, or cFOREVER if no intercept is possible.

Reimplemented in Fires::FiresLaunchComputer, WsfAirToAirLaunchComputer, WsfATA_LaunchComputer, WsfATG_LaunchComputer, WsfBallisticLaunchComputer, WsfBallisticMissileLaunchComputer, WsfOrbitalLaunchComputer, WsfSAM_LaunchComputer, WsfScriptLaunchComputer, and WsfTabularLaunchComputer.

References cFOREVER, ComputerGenerationMode(), InitializeResults(), mAvgCoastingAccel, mAvgThrustingAccel, mBurnDuration, UpdateResults(), and WithinConstraintsAt().

Referenced by WsfImplicitWeapon::BeginEngagement(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), and WsfScriptLaunchComputer::EstimatedTimeToIntercept().

◆ ExpectedFlightDistance()

double WsfLaunchComputer::ExpectedFlightDistance ( ) const

inlineprotected

Referenced by WsfATA_LaunchComputer::EstimatedTimeToIntercept().

◆ GetBurnTime() [1/2]

double WsfLaunchComputer::GetBurnTime ( ) const

inline

References mBurnTime.

Referenced by WsfGuidedMoverBase::Initialize2(), and WsfLaunchHandoffData::SetLaunchComputerData().

◆ GetBurnTime() [2/2]

bool WsfLaunchComputer::GetBurnTime	(	const WsfTrack &	aTrack,
		double &	aBurnTime )

static

References GetDataValue().

◆ GetDataValue()

bool WsfLaunchComputer::GetDataValue	(	const WsfTrack &	aTrack,
		const std::string &	aName,
		double &	aValue,
		double	aMultiplier )

staticprotected

References WsfAuxDataEnabled::GetAuxDataConst(), and WsfAuxDataEnabled::HasAuxData().

Referenced by GetBurnTime(), GetInterceptPoint(), GetInterceptTime(), GetLauncherBearing(), GetLauncherElevation(), and GetLoftAngle().

◆ GetEndPoint()

const WsfGeoPoint & WsfLaunchComputer::GetEndPoint ( ) const

inline

References mEndPoint.

◆ GetEndTime()

double WsfLaunchComputer::GetEndTime ( ) const

inline

References mEndTime.

◆ GetInterceptPoint() [1/2]

const WsfGeoPoint & WsfLaunchComputer::GetInterceptPoint ( ) const

inline

References mInterceptPoint.

Referenced by WsfExplicitWeapon::FireP(), WsfGuidanceComputer::Initialize2(), WsfGuidedMover::InitiateMotion(), and WsfLaunchHandoffData::SetLaunchComputerData().

◆ GetInterceptPoint() [2/2]

bool WsfLaunchComputer::GetInterceptPoint	(	const WsfTrack &	aTrack,
		WsfGeoPoint &	aPoint )

static

References GetDataValue(), and WsfGeoPoint::SetLocationLLA().

◆ GetInterceptTime() [1/2]

double WsfLaunchComputer::GetInterceptTime ( ) const

inline

References mInterceptTime.

Referenced by WsfWeaponFuse::Initialize2(), and WsfLaunchHandoffData::SetLaunchComputerData().

◆ GetInterceptTime() [2/2]

bool WsfLaunchComputer::GetInterceptTime	(	const WsfTrack &	aTrack,
		double &	aInterceptTime )

static

References GetDataValue().

◆ GetLauncherBearing() [1/2]

double WsfLaunchComputer::GetLauncherBearing ( ) const

inline

References mLauncherBearing.

◆ GetLauncherBearing() [2/2]

bool WsfLaunchComputer::GetLauncherBearing	(	const WsfTrack &	aTrack,
		double &	aBearing )

static

References GetDataValue().

◆ GetLauncherElevation() [1/2]

double WsfLaunchComputer::GetLauncherElevation ( ) const

inline

References mLauncherElevation.

◆ GetLauncherElevation() [2/2]

bool WsfLaunchComputer::GetLauncherElevation	(	const WsfTrack &	aTrack,
		double &	aElevation )

static

References GetDataValue().

◆ GetLaunchTime()

double WsfLaunchComputer::GetLaunchTime ( ) const

inline

References mLaunchTime.

◆ GetLoftAngle() [1/2]

double WsfLaunchComputer::GetLoftAngle ( ) const

inline

References mLoftAngle.

Referenced by WsfExplicitWeapon::FireP(), WsfGuidanceComputer::Initialize2(), and WsfLaunchHandoffData::SetLaunchComputerData().

◆ GetLoftAngle() [2/2]

bool WsfLaunchComputer::GetLoftAngle	(	const WsfTrack &	aTrack,
		double &	aLoftAngle )

static

References GetDataValue().

◆ GetPlatform()

WsfPlatform * WsfLaunchComputer::GetPlatform ( ) const

inline

Return the platform with which this launch computer is associated.

References mWeaponPtr.

Referenced by WsfBallisticMissileLaunchComputer::BallisticModel::BallisticModel(), WsfATA_LaunchComputer::CheckRanges(), WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfBallisticMissileLaunchComputer::ComputeLaunchWindows(), Fires::FiresLaunchComputer::EstimatedTimeToIntercept(), WsfATA_LaunchComputer::EstimatedTimeToIntercept(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), WsfSAM_LaunchComputer::EstimatedTimeToIntercept(), WsfTabularLaunchComputer::EstimatedTimeToIntercept(), WsfOrbitalLaunchComputer::GetOrbitalElements(), WsfATG_LaunchComputer::Initialize(), WsfScriptLaunchComputer::Initialize(), WsfBallisticMissileLaunchComputer::PurgeSolutionEvent::PurgeSolutionEvent(), WsfBallisticMissileLaunchComputer::QueuedSolutionPurge(), WsfATG_LaunchComputer::Update(), UpdateResults(), and WithinConstraintsAt().

◆ GetScriptClassName()

const char * WsfLaunchComputer::GetScriptClassName ( ) const

override

◆ GetSimulation()

WsfSimulation * WsfLaunchComputer::GetSimulation ( ) const

References mWeaponPtr.

Referenced by WsfBallisticMissileLaunchComputer::ComputeLateralTargetOffset(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), WsfTabularLaunchComputer::EstimatedTimeToIntercept(), WsfBallisticMissileLaunchComputer::PurgeSolutionEvent::Execute(), WsfOrbitalLaunchComputer::GetOrbitalElements(), WsfBallisticMissileLaunchComputer::Initialize(), WsfScriptLaunchComputer::Initialize(), and WsfBallisticMissileLaunchComputer::QueuedSolutionPurge().

◆ GetTargetImpactPoint()

const WsfGeoPoint & WsfLaunchComputer::GetTargetImpactPoint ( ) const

inline

References mTargetImpactPoint.

◆ GetTargetImpactTime()

double WsfLaunchComputer::GetTargetImpactTime ( ) const

inline

References mTargetImpactTime.

◆ GetTimeOfFlight()

double WsfLaunchComputer::GetTimeOfFlight ( ) const

inline

References mTimeOfFlight.

Referenced by WsfLaunchHandoffData::SetLaunchComputerData().

◆ GetWeapon()

WsfWeapon * WsfLaunchComputer::GetWeapon ( ) const

inline

Return the weapon with which this launch computer is associated.

References mWeaponPtr.

Referenced by WsfBallisticMissileLaunchComputer::ComputeLateralTargetOffset(), WsfOrbitalLaunchComputer::ComputeLEO_Insertion(), WsfScriptLaunchComputer::Initialize(), Fires::FiresLaunchComputer::InitializeTTIData(), WsfAirToAirLaunchComputer::LookupResult(), WsfBallisticMissileLaunchComputer::QueuedSolutionPurge(), WsfBallisticMissileLaunchComputer::WeaponFireAborted(), WsfBallisticMissileLaunchComputer::WeaponFired(), and WsfATG_LaunchComputer::WithinConstraintsAt().

◆ HaveResultsFor() [1/2]

bool WsfLaunchComputer::HaveResultsFor ( const WsfTrackId & aTrackId ) const

inline

References mLastPredictionTrackId.

Referenced by CopyResultsToTrack().

◆ HaveResultsFor() [2/2]

bool WsfLaunchComputer::HaveResultsFor	(	double	aSimTime,
		const WsfTrackId &	aTrackId,
		double &	aTimeToIntercept ) const

References cFOREVER, mInterceptTime, mLastPredictionTime, mLastPredictionTrackId, mPredictionLockinTime, and mValidityFlags.

◆ Initialize()

bool WsfLaunchComputer::Initialize	(	double	aSimTime,
		WsfWeapon *	aWeaponPtr )

virtual

Initialize the object.

Parameters

aSimTime	The current simulation time.
aWeaponPtr	The reference platform to use with default launch calculations.

Returns: 'true' if successful or 'false' if some sort of error occurred.

Reimplemented in WsfAirToAirLaunchComputer, WsfATA_LaunchComputer, WsfATG_LaunchComputer, WsfBallisticLaunchComputer, WsfBallisticMissileLaunchComputer, WsfOrbitalLaunchComputer, WsfSAM_LaunchComputer, WsfScriptLaunchComputer, and WsfTabularLaunchComputer.

References ComputerGenerationMode(), DebugEnabled(), InitializeTTIData(), mBurnDuration, mBurnoutSpeed, mCoastTime, mMaximumTOF, mMinTerminalSpeed, mShowResults, mValidityFlags, mWeaponPtr, and success.

Referenced by WsfAirToAirLaunchComputer::Initialize(), WsfATA_LaunchComputer::Initialize(), WsfATG_LaunchComputer::Initialize(), WsfBallisticLaunchComputer::Initialize(), WsfBallisticMissileLaunchComputer::Initialize(), WsfOrbitalLaunchComputer::Initialize(), WsfSAM_LaunchComputer::Initialize(), WsfScriptLaunchComputer::Initialize(), WsfTabularLaunchComputer::Initialize(), and operator=().

◆ InitializeResults()

void WsfLaunchComputer::InitializeResults	(	double	aSimTime,
		const WsfTrack &	aTrack )

protected

References WsfTrack::GetTrackId(), mLastPredictionTime, mLastPredictionTrackId, and mValidityFlags.

Referenced by WsfATA_LaunchComputer::EstimatedTimeToIntercept(), WsfATG_LaunchComputer::EstimatedTimeToIntercept(), WsfBallisticLaunchComputer::EstimatedTimeToIntercept(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), EstimatedTimeToIntercept(), WsfSAM_LaunchComputer::EstimatedTimeToIntercept(), WsfScriptLaunchComputer::EstimatedTimeToIntercept(), and WsfTabularLaunchComputer::EstimatedTimeToIntercept().

◆ InitializeTTIData()

bool WsfLaunchComputer::InitializeTTIData ( )

protectedvirtual

Initialize Time To Intercept data for the object. If no TTI data is needed, then override method and simply return true.

Returns: 'true' if successful or 'false' if some sort of error occurred.

Reimplemented in Fires::FiresLaunchComputer, WsfAirToAirLaunchComputer, WsfATA_LaunchComputer, WsfATG_LaunchComputer, WsfBallisticLaunchComputer, WsfBallisticMissileLaunchComputer, WsfOrbitalLaunchComputer, WsfSAM_LaunchComputer, WsfScriptLaunchComputer, and WsfTabularLaunchComputer.

References DebugEnabled(), mAvgCoastingAccel, mAvgThrustingAccel, mBurnDuration, mBurnoutSpeed, mCoastTime, mMaximumTOF, mMaxSlantRange, mMinTerminalSpeed, and success.

Referenced by Initialize().

◆ InterceptPointIsValid()

bool WsfLaunchComputer::InterceptPointIsValid ( ) const

inline

References cVF_INTERCEPT_POINT, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), WsfLaunchHandoffData::SetLaunchComputerData(), and UpdateResults().

◆ InterceptTimeIsValid()

bool WsfLaunchComputer::InterceptTimeIsValid ( ) const

inline

References cVF_INTERCEPT_TIME, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), WsfScriptLaunchComputer::EstimatedTimeToIntercept(), WsfTabularLaunchComputer::EstimatedTimeToIntercept(), WsfLaunchHandoffData::SetLaunchComputerData(), and UpdateResults().

◆ LauncherBearingIsValid()

bool WsfLaunchComputer::LauncherBearingIsValid ( ) const

inline

References cVF_LAUNCHER_BEARING, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), and UpdateResults().

◆ LauncherElevationIsValid()

bool WsfLaunchComputer::LauncherElevationIsValid ( ) const

inline

References cVF_LAUNCHER_ELEVATION, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), and UpdateResults().

◆ LaunchTimeIsValid()

bool WsfLaunchComputer::LaunchTimeIsValid ( ) const

inline

References cVF_LAUNCH_TIME, and ResultIsValidFor().

Referenced by UpdateResults().

◆ LoadInstance()

bool WsfLaunchComputer::LoadInstance	(	UtInput &	aInput,
		WsfLaunchComputer *&	aLCPtr )

static

References WsfLaunchComputer().

◆ LoftAngleIsValid()

bool WsfLaunchComputer::LoftAngleIsValid ( ) const

inline

References cVF_LOFT_ANGLE, and ResultIsValidFor().

Referenced by CopyResultsToTrack(), WsfLaunchHandoffData::SetLaunchComputerData(), and UpdateResults().

◆ operator=()

WsfLaunchComputer & WsfLaunchComputer::operator= ( const WsfLaunchComputer & )

delete

References Initialize(), and WsfLaunchComputer().

◆ ProcessInput()

bool WsfLaunchComputer::ProcessInput ( UtInput & aInput )

overridevirtual

Process input from a generic source. Examine the current input command. If it is NOT one of the commands recognized by this class then it simply returns 'false'. If it is one of the commands recognized by this class then it processes the command and returns 'true'.

Parameters

aInput a reference to a UtInput object.

Returns: 'true' if the command was one recognized by the class or 'false' if not.

Reimplemented from WsfObject.

Reimplemented in WsfOrbitalLaunchComputer, WsfSAM_LaunchComputer, WsfScriptLaunchComputer, and WsfTabularLaunchComputer.

References cMAX_DELTA_ALTITUDE, cMAX_OPENING_SPEED, cMAX_SLANT_RANGE, cMIN_DELTA_ALTITUDE, cMIN_OPENING_SPEED, cMIN_SLANT_RANGE, mBurnDuration, mCoastTime, mComputerGenerationMode, mConstraintEnabled, mDebugEnabled, mMaxDeltaAltitude, mMaximumTOF, mMaxOpeningSpeed, mMaxSlantRange, mMinDeltaAltitude, mMinOpeningSpeed, mMinSlantRange, mPredictionLockinTime, mShowResults, SetBurnoutSpeed(), SetBurnTime(), SetCoastDuration(), SetCommandedBurnTime(), SetCommandedInterceptPoint(), SetCommandedLauncherBearing(), SetCommandedLauncherElevation(), SetCommandedLoftAngle(), SetInterceptPoint(), SetLauncherBearing(), SetLauncherElevation(), SetLoftAngle(), SetMaximumClosingSpeed(), SetMaximumDeltaAltitude(), SetMaximumOffBoresight(), SetMaximumOpeningSpeed(), SetMaximumSlantRange(), SetMaximumTimeOfFlight(), SetMinimumClosingSpeed(), SetMinimumDeltaAltitude(), SetMinimumOpeningSpeed(), SetMinimumSlantRange(), SetMinTerminalSpeed(), and SetThrustDuration().

Referenced by WsfLaunchComputerTypes::LoadInstance(), Fires::FiresLaunchComputer::ProcessInput(), WsfAirToAirLaunchComputer::ProcessInput(), WsfATA_LaunchComputer::ProcessInput(), WsfATG_LaunchComputer::ProcessInput(), WsfBallisticLaunchComputer::ProcessInput(), WsfBallisticMissileLaunchComputer::ProcessInput(), WsfOrbitalLaunchComputer::ProcessInput(), WsfSAM_LaunchComputer::ProcessInput(), WsfScriptLaunchComputer::ProcessInput(), and WsfTabularLaunchComputer::ProcessInput().

◆ ResultIsValidFor()

bool WsfLaunchComputer::ResultIsValidFor ( unsigned int aDataMask ) const

inlineprotected

References mValidityFlags.

Referenced by BurnTimeIsValid(), EndPointIsValid(), EndTimeIsValid(), InterceptPointIsValid(), InterceptTimeIsValid(), LauncherBearingIsValid(), LauncherElevationIsValid(), LaunchTimeIsValid(), LoftAngleIsValid(), TargetImpactPointIsValid(), TargetImpactTimeIsValid(), and TimeOfFlightIsValid().

◆ SetBurnoutSpeed()

void WsfLaunchComputer::SetBurnoutSpeed ( double aBurnoutSpeed )

inline

References mBurnoutSpeed.

Referenced by ProcessInput().

◆ SetBurnTime()

void WsfLaunchComputer::SetBurnTime ( double aBurnTime )

inline

References cVF_BURN_TIME, mBurnTime, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), and ProcessInput().

◆ SetCoastDuration()

void WsfLaunchComputer::SetCoastDuration ( double aCoastTime )

inline

References mCoastTime.

Referenced by ProcessInput().

◆ SetCommandedBurnTime()

void WsfLaunchComputer::SetCommandedBurnTime ( double aBurnTime )

inline

References cVF_BURN_TIME, mCommandedBurnTime, and mValidityFlags.

Referenced by ProcessInput().

◆ SetCommandedInterceptPoint()

void WsfLaunchComputer::SetCommandedInterceptPoint ( const WsfGeoPoint & aPoint )

inline

References cVF_INTERCEPT_POINT, mCommandedInterceptPoint, and mValidityFlags.

Referenced by ProcessInput().

◆ SetCommandedLauncherBearing()

void WsfLaunchComputer::SetCommandedLauncherBearing ( double aBearing )

inline

References cVF_LAUNCHER_BEARING, mCommandedLauncherBearing, and mValidityFlags.

Referenced by ProcessInput().

◆ SetCommandedLauncherElevation()

void WsfLaunchComputer::SetCommandedLauncherElevation ( double aElevation )

inline

References cVF_LAUNCHER_ELEVATION, mCommandedLauncherElevation, and mValidityFlags.

Referenced by ProcessInput().

◆ SetCommandedLoftAngle()

void WsfLaunchComputer::SetCommandedLoftAngle ( double aLoftAngle )

inline

References cVF_LOFT_ANGLE, mCommandedLoftAngle, and mValidityFlags.

Referenced by ProcessInput().

◆ SetComputerGenerationMode()

void WsfLaunchComputer::SetComputerGenerationMode ( bool aComputerGenerationMode )

inline

References mComputerGenerationMode.

Referenced by Tool::Initialize().

◆ SetDebugEnabled()

void WsfLaunchComputer::SetDebugEnabled ( bool aDebugEnabled )

inline

References mDebugEnabled.

◆ SetEndPoint()

void WsfLaunchComputer::SetEndPoint ( const WsfGeoPoint & aLocation )

inline

References cVF_END_POINT, mEndPoint, and mValidityFlags.

◆ SetEndPointWCS()

void WsfLaunchComputer::SetEndPointWCS ( const double aLocationWCS[] )

inline

References cVF_END_POINT, mEndPoint, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), and WsfBallisticMissileLaunchComputer::ComputeGroundIntercept().

◆ SetEndTime()

void WsfLaunchComputer::SetEndTime ( double aEndTime )

inline

References cVF_END_TIME, mEndTime, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), and WsfBallisticMissileLaunchComputer::ComputeGroundIntercept().

◆ SetInterceptPoint()

void WsfLaunchComputer::SetInterceptPoint ( const WsfGeoPoint & aInterceptPoint )

inline

References cVF_INTERCEPT_POINT, mInterceptPoint, and mValidityFlags.

Referenced by WsfOrbitalLaunchComputer::ComputeLEO_Insertion(), and ProcessInput().

◆ SetInterceptPointWCS()

void WsfLaunchComputer::SetInterceptPointWCS ( const double aLocationWCS[] )

inline

References cVF_INTERCEPT_POINT, mInterceptPoint, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), and WsfBallisticMissileLaunchComputer::ComputeGroundIntercept().

◆ SetInterceptTime()

void WsfLaunchComputer::SetInterceptTime ( double aInterceptTime )

inline

References cVF_INTERCEPT_TIME, mInterceptTime, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfOrbitalLaunchComputer::ComputeLEO_Insertion(), and Fires::FiresLaunchComputer::EstimatedTimeToIntercept().

◆ SetLauncherBearing()

void WsfLaunchComputer::SetLauncherBearing ( double aBearing )

inline

References cVF_LAUNCHER_BEARING, mLauncherBearing, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfOrbitalLaunchComputer::ComputeLEO_Insertion(), and ProcessInput().

◆ SetLauncherElevation()

void WsfLaunchComputer::SetLauncherElevation ( double aElevation )

inline

References cVF_LAUNCHER_ELEVATION, mLauncherElevation, and mValidityFlags.

Referenced by ProcessInput().

◆ SetLaunchTime()

void WsfLaunchComputer::SetLaunchTime ( double aLaunchTime )

inline

References cVF_LAUNCH_TIME, mLaunchTime, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), and WsfBallisticMissileLaunchComputer::ComputeGroundIntercept().

◆ SetLoftAngle()

void WsfLaunchComputer::SetLoftAngle ( double aLoftAngle )

inline

References cVF_LOFT_ANGLE, mLoftAngle, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfOrbitalLaunchComputer::ComputeLEO_Insertion(), and ProcessInput().

◆ SetMaximumClosingSpeed()

void WsfLaunchComputer::SetMaximumClosingSpeed ( double aMaxClosingSpeed )

References cMIN_OPENING_SPEED, mConstraintEnabled, and mMinOpeningSpeed.

Referenced by ProcessInput().

◆ SetMaximumDeltaAltitude()

void WsfLaunchComputer::SetMaximumDeltaAltitude ( double aMaxDeltaAltitude )

References cMAX_DELTA_ALTITUDE, mConstraintEnabled, and mMaxDeltaAltitude.

Referenced by ProcessInput().

◆ SetMaximumOffBoresight()

void WsfLaunchComputer::SetMaximumOffBoresight ( double aMaxAngle )

References cMAX_BORESIGHT_ANGLE, mConstraintEnabled, and mCosineMaxBoresight.

Referenced by ProcessInput().

◆ SetMaximumOpeningSpeed()

void WsfLaunchComputer::SetMaximumOpeningSpeed ( double aMaxOpeningSpeed )

References cMAX_OPENING_SPEED, mConstraintEnabled, and mMaxOpeningSpeed.

Referenced by ProcessInput().

◆ SetMaximumSlantRange()

void WsfLaunchComputer::SetMaximumSlantRange ( double aMaxRange )

References cMAX_SLANT_RANGE, mConstraintEnabled, and mMaxSlantRange.

Referenced by ProcessInput().

◆ SetMaximumTimeOfFlight()

void WsfLaunchComputer::SetMaximumTimeOfFlight ( double aMaxTOF )

inline

References mMaximumTOF.

Referenced by ProcessInput().

◆ SetMinimumClosingSpeed()

void WsfLaunchComputer::SetMinimumClosingSpeed ( double aMinClosingSpeed )

References cMAX_OPENING_SPEED, mConstraintEnabled, and mMaxOpeningSpeed.

Referenced by ProcessInput().

◆ SetMinimumDeltaAltitude()

void WsfLaunchComputer::SetMinimumDeltaAltitude ( double aMinDeltaAltitude )

References cMIN_DELTA_ALTITUDE, mConstraintEnabled, and mMinDeltaAltitude.

Referenced by ProcessInput().

◆ SetMinimumOpeningSpeed()

void WsfLaunchComputer::SetMinimumOpeningSpeed ( double aMinOpeningSpeed )

References cMIN_OPENING_SPEED, mConstraintEnabled, and mMinOpeningSpeed.

Referenced by ProcessInput().

◆ SetMinimumSlantRange()

void WsfLaunchComputer::SetMinimumSlantRange ( double aMinRange )

References cMIN_SLANT_RANGE, mConstraintEnabled, and mMinSlantRange.

Referenced by ProcessInput().

◆ SetMinTerminalSpeed()

void WsfLaunchComputer::SetMinTerminalSpeed ( double aMinTerminalSpeed )

inline

References mMinTerminalSpeed.

Referenced by ProcessInput().

◆ SetTargetImpactPoint()

void WsfLaunchComputer::SetTargetImpactPoint ( const WsfGeoPoint & aImpactPoint )

inline

References cVF_TARGET_IMPACT_POINT, mTargetImpactPoint, and mValidityFlags.

◆ SetTargetImpactPointWCS()

void WsfLaunchComputer::SetTargetImpactPointWCS ( const double aLocationWCS[] )

inline

References cVF_TARGET_IMPACT_POINT, mTargetImpactPoint, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), and Fires::FiresLaunchComputer::EstimatedTimeToIntercept().

◆ SetTargetImpactTime()

void WsfLaunchComputer::SetTargetImpactTime ( double aImpactTime )

inline

References cVF_TARGET_IMPACT_TIME, mTargetImpactTime, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept().

◆ SetThrustDuration()

void WsfLaunchComputer::SetThrustDuration ( double aThrustTime )

inline

References mBurnDuration.

Referenced by ProcessInput().

◆ SetTimeOfFlight()

void WsfLaunchComputer::SetTimeOfFlight ( double aTimeOfFlight )

inline

References cVF_TIME_OF_FLIGHT, mTimeOfFlight, and mValidityFlags.

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), and Fires::FiresLaunchComputer::EstimatedTimeToIntercept().

◆ ShowResults()

bool WsfLaunchComputer::ShowResults ( ) const

inline

References mShowResults.

Referenced by WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfOrbitalLaunchComputer::ComputeLEO_Insertion(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), WsfTabularLaunchComputer::EstimatedTimeToIntercept(), and UpdateResults().

◆ SlantRangeCheck()

bool WsfLaunchComputer::SlantRangeCheck ( double aSlantRange ) const

protected

Check the target range relative to min and max constraints.

Returns: True indicates either the constraint was not set, or the constraint was passed.

References cMAX_SLANT_RANGE, cMIN_SLANT_RANGE, mConstraintEnabled, mMaxSlantRange, and mMinSlantRange.

Referenced by WithinConstraintsAt().

◆ TargetImpactPointIsValid()

bool WsfLaunchComputer::TargetImpactPointIsValid ( ) const

inline

References cVF_TARGET_IMPACT_POINT, and ResultIsValidFor().

Referenced by UpdateResults().

◆ TargetImpactTimeIsValid()

bool WsfLaunchComputer::TargetImpactTimeIsValid ( ) const

inline

References cVF_TARGET_IMPACT_TIME, and ResultIsValidFor().

Referenced by UpdateResults().

◆ TimeOfFlightIsValid()

bool WsfLaunchComputer::TimeOfFlightIsValid ( ) const

inline

References cVF_TIME_OF_FLIGHT, and ResultIsValidFor().

Referenced by WsfLaunchHandoffData::SetLaunchComputerData(), and UpdateResults().

◆ Update()

void WsfLaunchComputer::Update ( double aSimTime )

virtual

Reimplemented in WsfATG_LaunchComputer.

◆ UpdateResults()

void WsfLaunchComputer::UpdateResults	(	double	aSimTime,
		double	aTimeToIntercept,
		const WsfTrack &	aTrack )

protected

References BurnTimeIsValid(), cFOREVER, ComputerGenerationMode(), cUNDEFINED_DOUBLE, cVF_BURN_TIME, cVF_INTERCEPT_POINT, cVF_LAUNCHER_BEARING, cVF_LAUNCHER_ELEVATION, cVF_LOFT_ANGLE, EndPointIsValid(), EndTimeIsValid(), WsfObject::GetName(), GetPlatform(), InterceptPointIsValid(), InterceptTimeIsValid(), LauncherBearingIsValid(), LauncherElevationIsValid(), LaunchTimeIsValid(), LoftAngleIsValid(), mBurnTime, mCommandedBurnTime, mCommandedInterceptPoint, mCommandedLauncherBearing, mCommandedLauncherElevation, mCommandedLoftAngle, mComputerGenerationMode, mEndPoint, mEndTime, mInterceptPoint, mInterceptTime, mLauncherBearing, mLauncherElevation, mLaunchTime, mLoftAngle, mTargetImpactPoint, mTargetImpactTime, mTimeOfFlight, mValidityFlags, ShowResults(), TargetImpactPointIsValid(), TargetImpactTimeIsValid(), and TimeOfFlightIsValid().

Referenced by Fires::FiresLaunchComputer::EstimatedTimeToIntercept(), WsfATA_LaunchComputer::EstimatedTimeToIntercept(), WsfATG_LaunchComputer::EstimatedTimeToIntercept(), WsfBallisticLaunchComputer::EstimatedTimeToIntercept(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), EstimatedTimeToIntercept(), WsfSAM_LaunchComputer::EstimatedTimeToIntercept(), WsfScriptLaunchComputer::EstimatedTimeToIntercept(), and WsfTabularLaunchComputer::EstimatedTimeToIntercept().

◆ WithinConstraintsAt()

bool WsfLaunchComputer::WithinConstraintsAt	(	double	aSimTime,
		double	aFutureInterceptTime,
		const WsfTrack &	aTrack )

protectedvirtual

Evaluate whether the supplied WsfTrack currently passes the supplied constraints.

Parameters

aSimTime	Current time
aFutureInterceptTime	Predicted future time of intercept (aSimTime plus predicted time of flight of the weapon).
aTrack	Track to be extrapolated for intercept

Returns: true Indicates within constraints (intercept believed attainable)

Reimplemented in WsfATG_LaunchComputer, and WsfBallisticLaunchComputer.

References BoresightAngleCheck(), cMAX_OPENING_SPEED, cMIN_OPENING_SPEED, DeltaAltitudeCheck(), WsfMeasurement::GetExtrapolatedLocationWCS(), GetPlatform(), mConstraintEnabled, mMaxOpeningSpeed, mMinOpeningSpeed, SlantRangeCheck(), and WsfPlatform::Update().

Referenced by WsfATA_LaunchComputer::EstimatedTimeToIntercept(), EstimatedTimeToIntercept(), and WsfATG_LaunchComputer::WithinConstraintsAt().

Member Data Documentation

◆ cFOREVER

const double WsfLaunchComputer::cFOREVER = 1.0E8

static

Constant indicating a large amount of time, or "will never get there".

◆ cOUT_OF_REACH

const double WsfLaunchComputer::cOUT_OF_REACH = 1.0E+30

static

Constant indicating an unattainable distance, or "a long way away".

Referenced by WsfBallisticMissileLaunchComputer::ComputeLateralTargetOffset().

◆ cUNDEFINED_DOUBLE

const double WsfLaunchComputer::cUNDEFINED_DOUBLE = 1.0E+30

static

A constant indicating a value is undefined.

Referenced by UpdateResults(), and WsfLaunchComputer().

◆ mAvgCoastingAccel

double WsfLaunchComputer::mAvgCoastingAccel

protected

Referenced by EstimatedTimeToIntercept(), InitializeTTIData(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mAvgThrustingAccel

double WsfLaunchComputer::mAvgThrustingAccel

protected

Referenced by EstimatedTimeToIntercept(), InitializeTTIData(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mBurnDuration

double WsfLaunchComputer::mBurnDuration

protected

Referenced by EstimatedTimeToIntercept(), Initialize(), InitializeTTIData(), ProcessInput(), SetThrustDuration(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mBurnoutSpeed

double WsfLaunchComputer::mBurnoutSpeed

protected

Referenced by Initialize(), InitializeTTIData(), SetBurnoutSpeed(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mBurnTime

double WsfLaunchComputer::mBurnTime

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), CopyResultsToTrack(), GetBurnTime(), SetBurnTime(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mCoastTime

double WsfLaunchComputer::mCoastTime

protected

Referenced by Initialize(), InitializeTTIData(), ProcessInput(), SetCoastDuration(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mCommandedBurnTime

double WsfLaunchComputer::mCommandedBurnTime

protected

Referenced by SetCommandedBurnTime(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mCommandedInterceptPoint

WsfGeoPoint WsfLaunchComputer::mCommandedInterceptPoint

protected

Referenced by SetCommandedInterceptPoint(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mCommandedLauncherBearing

double WsfLaunchComputer::mCommandedLauncherBearing

protected

Referenced by SetCommandedLauncherBearing(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mCommandedLauncherElevation

double WsfLaunchComputer::mCommandedLauncherElevation

protected

Referenced by SetCommandedLauncherElevation(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mCommandedLoftAngle

double WsfLaunchComputer::mCommandedLoftAngle

protected

Referenced by SetCommandedLoftAngle(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mComputerGenerationMode

bool WsfLaunchComputer::mComputerGenerationMode

protected

Referenced by ComputerGenerationMode(), ProcessInput(), SetComputerGenerationMode(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mConstraintEnabled

bool WsfLaunchComputer::mConstraintEnabled[cNUMBER_OF_CONSTRAINTS]

protected

Referenced by BoresightAngleCheck(), ClearConstraints(), CopyConstraints(), DeltaAltitudeCheck(), ProcessInput(), SetMaximumClosingSpeed(), SetMaximumDeltaAltitude(), SetMaximumOffBoresight(), SetMaximumOpeningSpeed(), SetMaximumSlantRange(), SetMinimumClosingSpeed(), SetMinimumDeltaAltitude(), SetMinimumOpeningSpeed(), SetMinimumSlantRange(), SlantRangeCheck(), WithinConstraintsAt(), and WsfLaunchComputer().

◆ mCosineMaxBoresight

double WsfLaunchComputer::mCosineMaxBoresight

protected

Referenced by BoresightAngleCheck(), SetMaximumOffBoresight(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mDebugEnabled

bool WsfLaunchComputer::mDebugEnabled

protected

Referenced by DebugEnabled(), ProcessInput(), SetDebugEnabled(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mEndPoint

WsfGeoPoint WsfLaunchComputer::mEndPoint

protected

Referenced by CopyResultsToTrack(), GetEndPoint(), SetEndPoint(), SetEndPointWCS(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mEndTime

double WsfLaunchComputer::mEndTime

protected

Referenced by CopyResultsToTrack(), WsfBallisticMissileLaunchComputer::SA_Evaluator::FindLaunchWindowEnd(), WsfBallisticMissileLaunchComputer::SA_Evaluator::FindLaunchWindowStart(), GetEndTime(), SetEndTime(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mInterceptPoint

WsfGeoPoint WsfLaunchComputer::mInterceptPoint

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), CopyResultsToTrack(), GetInterceptPoint(), SetInterceptPoint(), SetInterceptPointWCS(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mInterceptTime

double WsfLaunchComputer::mInterceptTime

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), CopyResultsToTrack(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), WsfScriptLaunchComputer::EstimatedTimeToIntercept(), WsfTabularLaunchComputer::EstimatedTimeToIntercept(), GetInterceptTime(), HaveResultsFor(), SetInterceptTime(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mLastPredictionTime

double WsfLaunchComputer::mLastPredictionTime

protected

Referenced by HaveResultsFor(), InitializeResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mLastPredictionTrackId

WsfTrackId WsfLaunchComputer::mLastPredictionTrackId

protected

Referenced by HaveResultsFor(), HaveResultsFor(), InitializeResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mLauncherBearing

double WsfLaunchComputer::mLauncherBearing

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), CopyResultsToTrack(), GetLauncherBearing(), SetLauncherBearing(), WsfBallisticMissileLaunchComputer::SetLauncherBearingOnly(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mLauncherElevation

double WsfLaunchComputer::mLauncherElevation

protected

Referenced by CopyResultsToTrack(), GetLauncherElevation(), SetLauncherElevation(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mLaunchTime

double WsfLaunchComputer::mLaunchTime

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), GetLaunchTime(), SetLaunchTime(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mLoftAngle

double WsfLaunchComputer::mLoftAngle

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfBallisticMissileLaunchComputer::SA_Table::ConvertRangeLine(), CopyResultsToTrack(), GetLoftAngle(), SetLoftAngle(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMaxDeltaAltitude

double WsfLaunchComputer::mMaxDeltaAltitude

protected

Referenced by DeltaAltitudeCheck(), ProcessInput(), SetMaximumDeltaAltitude(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMaximumTOF

double WsfLaunchComputer::mMaximumTOF

protected

Referenced by Initialize(), InitializeTTIData(), ProcessInput(), SetMaximumTimeOfFlight(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMaxOpeningSpeed

double WsfLaunchComputer::mMaxOpeningSpeed

protected

Referenced by ProcessInput(), SetMaximumOpeningSpeed(), SetMinimumClosingSpeed(), WithinConstraintsAt(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMaxSlantRange

double WsfLaunchComputer::mMaxSlantRange

protected

Referenced by InitializeTTIData(), ProcessInput(), SetMaximumSlantRange(), SlantRangeCheck(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMinDeltaAltitude

double WsfLaunchComputer::mMinDeltaAltitude

protected

Referenced by DeltaAltitudeCheck(), ProcessInput(), SetMinimumDeltaAltitude(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMinOpeningSpeed

double WsfLaunchComputer::mMinOpeningSpeed

protected

Referenced by ProcessInput(), SetMaximumClosingSpeed(), SetMinimumOpeningSpeed(), WithinConstraintsAt(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMinSlantRange

double WsfLaunchComputer::mMinSlantRange

protected

Referenced by ProcessInput(), SetMinimumSlantRange(), SlantRangeCheck(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mMinTerminalSpeed

double WsfLaunchComputer::mMinTerminalSpeed

protected

Referenced by Initialize(), InitializeTTIData(), SetMinTerminalSpeed(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mPredictionLockinTime

double WsfLaunchComputer::mPredictionLockinTime

protected

The amount of time a prediction can be locked-in before it must be recomputed. This is used indirectly by the WsfWeapon::CueToTarget to determine if the launch solution should be recomputed.

Referenced by HaveResultsFor(), ProcessInput(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mShowResults

bool WsfLaunchComputer::mShowResults

protected

Referenced by WsfBallisticMissileLaunchComputer::Initialize(), Initialize(), ProcessInput(), ShowResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mTargetImpactPoint

WsfGeoPoint WsfLaunchComputer::mTargetImpactPoint

protected

Referenced by GetTargetImpactPoint(), SetTargetImpactPoint(), SetTargetImpactPointWCS(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mTargetImpactTime

double WsfLaunchComputer::mTargetImpactTime

protected

Referenced by GetTargetImpactTime(), SetTargetImpactTime(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mTimeOfFlight

double WsfLaunchComputer::mTimeOfFlight

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), WsfBallisticMissileLaunchComputer::ComputeGroundIntercept(), WsfBallisticMissileLaunchComputer::SA_Table::ConvertRangeLine(), GetTimeOfFlight(), SetTimeOfFlight(), UpdateResults(), WsfLaunchComputer(), and WsfLaunchComputer().

◆ mValidityFlags

◆ mWeaponPtr

WsfWeapon* WsfLaunchComputer::mWeaponPtr

protected

Referenced by WsfBallisticMissileLaunchComputer::ComputeAirIntercept(), WsfBallisticMissileLaunchComputer::EstimatedTimeToIntercept(), WsfTabularLaunchComputer::EstimatedTimeToIntercept(), GetPlatform(), GetSimulation(), GetWeapon(), Initialize(), WsfLaunchComputer(), and WsfLaunchComputer().

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

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Computer generation control.

Predicted intercept results

Commanded predicted intercept results

Methods to set and get results from a track.

Intercept Results

Methods to explicitly set the intercept results.

Explicit commands for launch computer results.

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ Constraints

Constructor & Destructor Documentation

◆ WsfLaunchComputer() [1/2]

◆ WsfLaunchComputer() [2/2]

◆ ~WsfLaunchComputer()

Member Function Documentation

◆ BaseTypeName()

◆ BoresightAngleCheck()

◆ BurnTimeIsValid()

◆ ClearCommandedValues()

◆ ClearConstraints()

◆ Clone()

◆ ComputerGenerationMode()

◆ CopyConstraints()

◆ CopyResultsToTrack()

◆ CurrentOpeningSpeed()

◆ DebugEnabled()

◆ DeltaAltitudeCheck()

◆ EndPointIsValid()

◆ EndTimeIsValid()

◆ EstimatedTimeToIntercept()

◆ ExpectedFlightDistance()

◆ GetBurnTime() [1/2]

◆ GetBurnTime() [2/2]

◆ GetDataValue()

◆ GetEndPoint()

◆ GetEndTime()

◆ GetInterceptPoint() [1/2]

◆ GetInterceptPoint() [2/2]

◆ GetInterceptTime() [1/2]

◆ GetInterceptTime() [2/2]

◆ GetLauncherBearing() [1/2]

◆ GetLauncherBearing() [2/2]

◆ GetLauncherElevation() [1/2]

◆ GetLauncherElevation() [2/2]

◆ GetLaunchTime()

◆ GetLoftAngle() [1/2]

◆ GetLoftAngle() [2/2]

◆ GetPlatform()

◆ GetScriptClassName()

◆ GetSimulation()

◆ GetTargetImpactPoint()

◆ GetTargetImpactTime()

◆ GetTimeOfFlight()

◆ GetWeapon()

◆ HaveResultsFor() [1/2]

◆ HaveResultsFor() [2/2]

◆ Initialize()

◆ InitializeResults()

◆ InitializeTTIData()

◆ InterceptPointIsValid()

◆ InterceptTimeIsValid()

◆ LauncherBearingIsValid()

◆ LauncherElevationIsValid()

◆ LaunchTimeIsValid()

◆ LoadInstance()

◆ LoftAngleIsValid()

◆ operator=()

◆ ProcessInput()

◆ ResultIsValidFor()

◆ SetBurnoutSpeed()

◆ SetBurnTime()

◆ SetCoastDuration()

◆ SetCommandedBurnTime()