Class: FlightPlanLegData

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:309

Represents a flight plan leg data object. It stores lots of useful info about the leg in handy dandy subscribables.

Implements

• FlightPlanBaseData

Constructors

Constructor

new FlightPlanLegData(leg, segment, segmentData, planIndex, store, plan, globalLegIndex, perfPlanRepository, settings, speedPredictions?, isDirectToRandom?): FlightPlanLegData

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:588

Creates a new leg data object.

Parameters

Parameter	Type	Default value	Description
leg	LegDefinition	undefined	The leg definition.
segment	FlightPlanSegment	undefined	The containing segment.
segmentData	FlightPlanSegmentData | undefined	undefined	The containing segment data. Not needed for random direct to.
planIndex	number	undefined	The index of the flight plan that this leg belongs to.
store	FlightPlanStore	undefined	The flight plan store.
plan	FlightPlan	undefined	The flight plan that this leg exists in.
globalLegIndex	number	undefined	The global leg index.
perfPlanRepository	PerformancePlanRepository<Epic2PerformancePlan>	undefined	The performance plan repository.
settings	UserSettingManager<MfdAliasedUserSettingTypes>	undefined	The settings manager.
speedPredictions?	Epic2SpeedPredictions	undefined	The active flight plan speed predictions
isDirectToRandom?	boolean	false	Whether this leg is for a direct to random.

Returns

FlightPlanLegData

Properties

altDesc

readonly altDesc: Subject<AltitudeRestrictionType>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:397

The altitude restriction type to use for the altitude constraint.

---

altDescDisplay

readonly altDescDisplay: MappedSubject<[AltitudeRestrictionType, boolean], AltitudeRestrictionType>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:438

The alt desc, but for display in a list.

---

altitude1

readonly altitude1: NumberUnitSubject<Distance, SimpleUnit<Distance>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:400

The altitude 1 to use for the altitude constraint.

---

altitude1Display

readonly altitude1Display: NumberUnitSubject<Distance, SimpleUnit<Distance>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:424

The altitude 1 to use for the altitude constraint, but for display in a list.

---

altitude2

readonly altitude2: NumberUnitSubject<Distance, SimpleUnit<Distance>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:403

The altitude 2 to use for the altitude constraint.

---

altitude2Display

readonly altitude2Display: NumberUnitSubject<Distance, SimpleUnit<Distance>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:427

The altitude 2 to use for the altitude constraint, but for display in a list.

---

courseRounded

readonly courseRounded: number

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:529

The leg course, rounded, and with 0 as 360.

---

distance

readonly distance: NumberUnitSubject<Distance, SimpleUnit<Distance>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:532

The leg's total distance, not cut short by ingress/egress turn radii. Changes when active leg.

---

distanceCumulative

readonly distanceCumulative: NumberUnitSubject<Distance, SimpleUnit<Distance>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:535

The cumulative distance up to the end of this leg.

---

estimatedTimeEnroute

readonly estimatedTimeEnroute: NumberUnitSubject<Duration, SimpleUnit<Duration>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:553

Estimated time Enroute of the leg, in seconds duration. How long it will take to fly the leg.

---

estimatedTimeEnrouteCumulative

readonly estimatedTimeEnrouteCumulative: NumberUnitSubject<Duration, SimpleUnit<Duration>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:556

Cumulative ETE. How long it would take from the current position to the end of this leg.

---

estimatedTimeOfArrival

readonly estimatedTimeOfArrival: Subject<number>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:559

Estimated Time of Arrival of the leg, in UTC milliseconds from midnight.

---

fpa

readonly fpa: Subject<number>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:502

This leg's flight path angle, in degrees, or NaN if there is no defined flight path angle. Positive values indicate a descending path.

---

fuelRemaining

readonly fuelRemaining: NumberUnitSubject<Weight, SimpleUnit<Weight>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:538

The estimated fuel remaining at the end of the leg.

---

globalLegIndex

readonly globalLegIndex: Subject<number>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:319

The global index of this leg.

---

grossWeight

readonly grossWeight: NumberUnitSubject<Weight, SimpleUnit<Weight>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:550

---

initialDtk

readonly initialDtk: BasicNavAngleSubject

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:526

The initial DTK of the leg. Magnetic.

---

isa

readonly isa: NumberUnitSubject<Temperature, SimpleUnit<Temperature>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:568

TODO: This leg's international standard atmosphere

---

isActiveLeg

readonly isActiveLeg: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:368

Whether this is the active leg in the flight plan.

---

isAirport

readonly isAirport: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:347

Whether this leg is an airport.

---

isAltitudeAdvisory

readonly isAltitudeAdvisory: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:412

Whether this leg's altitude constraint is advisory (predicted).

---

isAltitudeCyan

readonly isAltitudeCyan: MappedSubject<[boolean, NumberUnitInterface<Distance, SimpleUnit<Distance>>, boolean, boolean], boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:430

Whether this leg's altitude should be display in cyan or not.

---

isAltitudeDesignated

readonly isAltitudeDesignated: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:406

Whether the altitude constraint is designated or not.

---

isAltitudeEditable

readonly isAltitudeEditable: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:418

Whether this leg's altitude constraint is editable.

---

isAltitudeEdited

readonly isAltitudeEdited: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:409

Whether this leg's altitude constraint is different from the published constraint.

---

isAltitudeEditedDisplay

readonly isAltitudeEditedDisplay: MappedSubject<[boolean, boolean], boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:447

Whether the altitude is edited, but for display in a list.

---

isAltitudeInvalid

readonly isAltitudeInvalid: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:415

Whether this leg's altitude constraint is invalid or not.

---

isAltitudeInvalidDisplay

readonly isAltitudeInvalidDisplay: MappedSubject<[boolean, boolean], boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:456

Whether the altitude is invalid, but for display in a list.

---

isAltitudeTempCompensated

readonly isAltitudeTempCompensated: Subscribable<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:474

---

isAltitudeVisible

readonly isAltitudeVisible: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:421

Whether this leg's altitude constraint is visible.

---

isApproachRunwayLeg

readonly isApproachRunwayLeg: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:359

Whether this leg is a runway in the approach segment.

---

isArcLeg

readonly isArcLeg: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:388

---

isBehindActiveLeg

readonly isBehindActiveLeg: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:374

Whether this leg is before the active leg.

---

isDestination

readonly isDestination: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:353

Whether this leg is the destination

---

isDirectToRandom

readonly isDirectToRandom: boolean = false

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:599

Whether this leg is for a direct to random.

---

isDtoLeg

readonly isDtoLeg: MappedSubscribable<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:377

Whether this is a direct to leg.

---

isEditableDisplay

readonly isEditableDisplay: MappedSubject<[boolean, boolean], boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:465

Whether the altitude is editable, but for display in a list.

---

isFirstLegInPlan

readonly isFirstLegInPlan: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:365

Whether this is currently the first leg in the plan.

---

isFirstLegInSegment

readonly isFirstLegInSegment: MappedSubscribable<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:325

Whether this leg is the first leg in its segment.

---

isFlyover

readonly isFlyover: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:392

---

isFpaEdited

readonly isFpaEdited: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:505

Whether this leg's fpa has been set by the user.

---

isFpaSpeedEditable

readonly isFpaSpeedEditable: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:508

Whether this leg's fpa and speed constraint are editable.

---

isFromLeg

readonly isFromLeg: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:371

Whether this is the FROM leg in the flight plan.

---

isHeadingLeg

readonly isHeadingLeg: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:386

---

isHoldLeg

readonly isHoldLeg: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:384

---

isInAirwaySegment

readonly isInAirwaySegment: Subscribable<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:362

Whether this leg is in an airway segment.

---

isInApproachSegment

readonly isInApproachSegment: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:338

Whether this leg is in the approach segment.

---

isInArrivalSegment

readonly isInArrivalSegment: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:335

Whether this leg is in the arrival segment.

---

isInDepartureSegment

readonly isInDepartureSegment: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:332

Whether this leg is in the departure segment.

---

isInMissedApproach

readonly isInMissedApproach: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:341

Whether this leg is in the missed approach.

---

isLastLegInSegment

readonly isLastLegInSegment: Subscribable<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:329

Whether this leg is the first leg in its segment.

---

isMissedApproachPoint

readonly isMissedApproachPoint: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:356

Whether this leg is the MAP leg.

---

isOrigin

readonly isOrigin: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:350

Whether this leg is the origin

---

isPriorToDtoLeg

readonly isPriorToDtoLeg: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:380

Whether this leg is before the active DTO leg

---

isProcedureTurn

readonly isProcedureTurn: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:390

---

isRunway

readonly isRunway: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:344

Whether this leg is a runway.

---

isSpeedEdited

readonly isSpeedEdited: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:491

Whether this leg's speed constraint is different from the published speed.

---

isSpeedInvalid

readonly isSpeedInvalid: Subject<boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:494

Whether this leg's speed constraint is invalid or not.

---

isVisibleLegType

readonly isVisibleLegType: boolean

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:314

Whether this leg's flags and leg type allow for the leg to be visible.

---

latLon

readonly latLon: GeoPointSubject

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:570

---

leg

readonly leg: LegDefinition

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:589

The leg definition.

---

perfPlanRepository

readonly perfPlanRepository: PerformancePlanRepository<Epic2PerformancePlan>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:596

The performance plan repository.

---

plan

readonly plan: FlightPlan

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:594

The flight plan that this leg exists in.

---

planIndex

readonly planIndex: number

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:592

The index of the flight plan that this leg belongs to.

---

segment

readonly segment: FlightPlanSegment

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:590

The containing segment.

---

segmentData

readonly segmentData: FlightPlanSegmentData | undefined

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:591

The containing segment data. Not needed for random direct to.

---

segmentLegIndex

readonly segmentLegIndex: Subject<number>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:322

The index of this leg in its segment.

---

settings

readonly settings: UserSettingManager<MfdAliasedUserSettingTypes>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:597

The settings manager.

---

showClimbFpa

readonly showClimbFpa: MappedSubject<[VerticalFlightPhase, boolean, boolean], boolean>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:516

Whether to show CLIMB for the fpa.

---

speed

readonly speed: Subject<number>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:482

This leg's speed constraint speed.

---

speedDesc

readonly speedDesc: Subject<SpeedRestrictionType>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:488

This leg's speed constraint type.

---

speedUnit

readonly speedUnit: Subject<SpeedUnit>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:485

This leg's speed constraint units.

---

temperature

readonly temperature: NumberUnitSubject<Temperature, SimpleUnit<Temperature>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:565

TODO: This leg's temperature

---

type

readonly type: "leg" = 'leg'

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:311

The type of flight plan list item.

Implementation of

FlightPlanBaseData.type

---

vnavPhase

readonly vnavPhase: Subject<VerticalFlightPhase>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:513

The vertical flight phase.

---

wind

readonly wind: NumberUnitSubject<Speed, CompoundUnit<Speed>>

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:562

TODO: This leg's wind speed.

Methods

destroy()

destroy(): void

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:764

Call when this leg is removed from the plan.

Returns

void

---

handleLegChanged()

handleLegChanged(leg): void

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:690

Handles the leg changed event. Effectively when the vertical data object on the leg was modified.

Parameters

Parameter	Type	Description
leg	LegDefinition	The leg definition.

Returns

void

---

updateLegListDataAltitudeStuffFromVerticalData()

updateLegListDataAltitudeStuffFromVerticalData(): void

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:718

Updates a leg list data item's altitude info from the leg's vertical data object.

Returns

void

---

updateLegPosition()

updateLegPosition(globalLegIndex): void

Defined in: workingtitle-instruments-epic2/shared/FlightPlan/FlightPlanLegListData.ts:623

Update leg based on it's global leg index. We avoid storing indexes to avoid stale indexes.

Parameters

Parameter	Type	Description
globalLegIndex	number	The global leg index of the leg.

Returns

void