Class: Epic2TcasIntruder

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:6

An intruder tracked by Epic2 traffic systems.

Extends

• AbstractTcasIntruder

Constructors

Constructor

new Epic2TcasIntruder(contact, simTime, ownAirplanePitch): Epic2TcasIntruder

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:42

Constructor.

Parameters

Parameter	Type	Description
contact	TrafficContact	The traffic contact associated with this intruder.
simTime	Subscribable<number>	A subscribable which provides the current sim time, as a UNIX timestamp in milliseconds.
ownAirplanePitch	Accessible<number>	An accessible which provides the pitch of the own airplane in degrees.

Returns

Epic2TcasIntruder

Overrides

AbstractTcasIntruder.constructor

Properties

_altitude

protected readonly _altitude: NumberUnit<Distance, SimpleUnit<Distance>>

Defined in: sdk/traffic/Tcas.ts:1105

The altitude of this airplane at the time of the most recent update.

Inherited from

AbstractTcasIntruder._altitude

---

_groundSpeed

protected readonly _groundSpeed: NumberUnit<Speed, CompoundUnit<Speed>>

Defined in: sdk/traffic/Tcas.ts:1116

The ground speed of this airplane at the time of the most recent update.

Inherited from

AbstractTcasIntruder._groundSpeed

---

_groundTrack

protected _groundTrack: number = 0

Defined in: sdk/traffic/Tcas.ts:1108

Inherited from

AbstractTcasIntruder._groundTrack

---

_position

protected readonly _position: GeoPoint

Defined in: sdk/traffic/Tcas.ts:1100

Inherited from

AbstractTcasIntruder._position

---

_verticalSpeed

protected readonly _verticalSpeed: NumberUnit<Speed, CompoundUnit<Speed>>

Defined in: sdk/traffic/Tcas.ts:1120

The vertical speed of this airplane at the time of the most recent update.

Inherited from

AbstractTcasIntruder._verticalSpeed

---

alertLevel

readonly alertLevel: Subject<TcasAlertLevel>

Defined in: sdk/traffic/Tcas.ts:1218

A subscribable which provides the alert level assigned to this intruder.

Inherited from

AbstractTcasIntruder.alertLevel

---

altitude

readonly altitude: NumberUnitReadOnly<Distance, SimpleUnit<Distance>>

Defined in: sdk/traffic/Tcas.ts:1106

Inherited from

AbstractTcasIntruder.altitude

---

contact

readonly contact: TrafficContact

Defined in: sdk/traffic/Tcas.ts:1243

The traffic contact associated with this intruder.

Inherited from

AbstractTcasIntruder.contact

---

elevationAngle

elevationAngle: number = 0

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:33

---

groundSpeed

readonly groundSpeed: NumberUnitReadOnly<Speed, CompoundUnit<Speed>>

Defined in: sdk/traffic/Tcas.ts:1117

Inherited from

AbstractTcasIntruder.groundSpeed

---

isBearingDisplayDataValid

isBearingDisplayDataValid: boolean = false

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:34

---

lastUpdateTime

protected lastUpdateTime: number = 0

Defined in: sdk/traffic/Tcas.ts:1138

Inherited from

AbstractTcasIntruder.lastUpdateTime

---

position

readonly position: GeoPointReadOnly

Defined in: sdk/traffic/Tcas.ts:1102

The position of this airplane at the time of the most recent update.

Inherited from

AbstractTcasIntruder.position

---

positionVec

readonly positionVec: Float64Array

Defined in: sdk/traffic/Tcas.ts:1130

The 3D position vector of this airplane at the time of the last update. Each component is expressed in units of meters. The coordinate system is an Euclidean approximation of the geodetic space around the own airplane such that the z-coordinate represents orthometric height and the x- and y-coordinates represent an east- counterclockwise equirectangular projection of latitude and longitude, with the origin at the location of the own airplane.

Inherited from

AbstractTcasIntruder.positionVec

---

relativePositionVec

readonly relativePositionVec: Float64Array

Defined in: sdk/traffic/Tcas.ts:1221

The 3D position vector of this intruder relative to own airplane.

Inherited from

AbstractTcasIntruder.relativePositionVec

---

relativeVelocityVec

readonly relativeVelocityVec: Float64Array

Defined in: sdk/traffic/Tcas.ts:1224

The 3D velocity vector of this intruder relative to own airplane.

Inherited from

AbstractTcasIntruder.relativeVelocityVec

---

tcaRA

readonly tcaRA: TcasTcaPredictionClass

Defined in: sdk/traffic/Tcas.ts:1237

Inherit Doc

Inherited from

AbstractTcasIntruder.tcaRA

---

tcaTA

readonly tcaTA: TcasTcaPredictionClass

Defined in: sdk/traffic/Tcas.ts:1234

Inherit Doc

Inherited from

AbstractTcasIntruder.tcaTA

---

velocityVec

readonly velocityVec: Float64Array

Defined in: sdk/traffic/Tcas.ts:1136

The 3D velocity vector of this airplane at the time of the last update. Each component is expressed in units of meters per second. The coordinate system is defined the same as for position vectors.

Inherited from

AbstractTcasIntruder.velocityVec

---

verticalSpeed

readonly verticalSpeed: NumberUnitReadOnly<Speed, CompoundUnit<Speed>>

Defined in: sdk/traffic/Tcas.ts:1121

Inherited from

AbstractTcasIntruder.verticalSpeed

Accessors

groundTrack

Get Signature

get groundTrack(): number

Defined in: sdk/traffic/Tcas.ts:1111

The true ground track of this airplane at the time of the most recent update.

Returns

number

Inherited from

AbstractTcasIntruder.groundTrack

---

isPredictionValid

Get Signature

get isPredictionValid(): boolean

Defined in: sdk/traffic/Tcas.ts:1229

Whether there is a valid prediction for time of closest approach between this intruder and own airplane.

Returns

boolean

Inherited from

AbstractTcasIntruder.isPredictionValid

---

taOffTime

Get Signature

get taOffTime(): number

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:23

The sim time, as a UNIX timestamp in milliseconds, at which this intruder's alert level was most recently switched from Traffic Advisory to another alert level.

Returns

number

---

taOnTime

Get Signature

get taOnTime(): number

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:13

The sim time, as a UNIX timestamp in milliseconds, at which this intruder's alert level was most recently switched to Traffic Advisory from another alert level.

Returns

number

Methods

predictDisplacement()

predictDisplacement(simTime, out): Float64Array

Defined in: sdk/traffic/Tcas.ts:1248

Parameters

Parameter	Type
simTime	number
out	Float64Array

Returns

Float64Array

Inherit Doc

Inherited from

AbstractTcasIntruder.predictDisplacement

---

predictSeparation()

predictSeparation(simTime, horizontalOut, verticalOut): void

Defined in: sdk/traffic/Tcas.ts:1258

Parameters

Parameter	Type
simTime	number
horizontalOut	NumberUnit<Distance>
verticalOut	NumberUnit<Distance>

Returns

void

Inherit Doc

Inherited from

AbstractTcasIntruder.predictSeparation

---

updateBearingDisplayCapabilities()

updateBearingDisplayCapabilities(adsbEnabled, minBearingAngle, maxBearingAngle): void

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:54

Updates information regarding bearing display capabilities

Parameters

Parameter	Type	Description
adsbEnabled	boolean	Whether ADS-B is enabled
minBearingAngle	number	The minimum angle of elevation where TCAS can display a bearing
maxBearingAngle	number	The maximum angle of elevation where TCAS can display a bearing

Returns

void

---

updatePrediction()

updatePrediction(simTime, ownAirplane, sensitivity): void

Defined in: sdk/traffic/Tcas.ts:1276

Updates this intruder's predicted TCA and related data.

Parameters

Parameter	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
ownAirplane	OwnAirplane	Own airplane.
sensitivity	TcasSensitivityParameters	The TCAS sensitivity parameters to use when calculating predictions.

Returns

void

Inherited from

AbstractTcasIntruder.updatePrediction

---

updateRelativeElevation()

updateRelativeElevation(): void

Defined in: workingtitle-instruments-epic2/shared/Traffic/Epic2TcasIntruder.ts:72

Calculates the angle of elevation of this intruder relative to the angle of elevation of the current aircraft

Returns

void

---

displacementToHorizontalSeparation()

static displacementToHorizontalSeparation(displacement, out): NumberUnit<Distance>

Defined in: sdk/traffic/Tcas.ts:1365

Converts a 3D displacement vector to a horizontal separation distance.

Parameters

Parameter	Type	Description
displacement	Float64Array	A displacement vector, in meters.
out	NumberUnit<Distance>	A NumberUnit object to which to write the result.

Returns

NumberUnit<Distance>

The horizontal separation distance corresponding to the displacement vector.

Inherited from

AbstractTcasIntruder.displacementToHorizontalSeparation

---

displacementToVerticalSeparation()

static displacementToVerticalSeparation(displacement, out): NumberUnit<Distance>

Defined in: sdk/traffic/Tcas.ts:1375

Converts a 3D displacement vector to a vertical separation distance.

Parameters

Parameter	Type	Description
displacement	Float64Array	A displacement vector, in meters.
out	NumberUnit<Distance>	A NumberUnit object to which to write the result.

Returns

NumberUnit<Distance>

The vertical separation distance corresponding to the displacement vector.

Inherited from

AbstractTcasIntruder.displacementToVerticalSeparation