Class: GpsSource<T>

Defined in: wtlinesdk/navigation/nav-sources/GpsNavSource.ts:9

Represents a GPS/FMS source, subscribes to the custom FMS LVars.

Extends

• NavSourceBase<T>

Type Parameters

Type Parameter
T extends readonly string[]

Constructors

Constructor

new GpsSource<T>(bus, name, index, flightPlanner): GpsSource<T>

Defined in: wtlinesdk/navigation/nav-sources/GpsNavSource.ts:23

Parameters

Parameter	Type
bus	EventBus
name	T[number]
index	number
flightPlanner	FlightPlanner

Returns

GpsSource<T>

Inherit Doc

Overrides

NavSourceBase.constructor

Properties

activeFrequency

readonly activeFrequency: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:62

The active frequency that the nav source is tuned to. Only for NAV and ADF source types. NAV ACTIVE FREQUENCY, ADF ACTIVE FREQUENCY.

Inherited from

NavSourceBase.activeFrequency

---

bearing

readonly bearing: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:14

Always points to the curently tuned station or next waypoint/fix. NAV RADIAL, ADF RADIAL

Inherited from

NavSourceBase.bearing

---

bus

protected readonly bus: EventBus

Defined in: wtlinesdk/navigation/nav-sources/NavSourceBase.ts:18

The event bus. NavSources need to tell the publisher what to subscribe to.

Inherited from

NavSourceBase.bus

---

course

readonly course: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:20

Either points towards the next waypoint (GPS/FMS), displays the course selected by the course knob (VOR), or displays the fixed course of a localizer (ILS). NAV OBS, L:WTAP_LNav_DTK_Mag

Inherited from

NavSourceBase.course

---

distance

readonly distance: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:43

DME, distance to the station or next waypoint. Is null when source is NAV and hasDme is false. NAV DME, ADF DISTANCE, L:WTAP_LNav_DIS

Inherited from

NavSourceBase.distance

---

hasDme

readonly hasDme: Subject<null | boolean>

Defined in: wtlinesdk/navigation/NavBase.ts:48

Whether the source is receiving a valid DME signal. Only for NAV source types. NAV HAS DME

Inherited from

NavSourceBase.hasDme

---

hasGlideSlope

readonly hasGlideSlope: Subject<null | boolean>

Defined in: wtlinesdk/navigation/NavBase.ts:75

Whether the source is receiving glideslope information. Only for NAV source types. NAV HAS GLIDE SLOPE.

Inherited from

NavSourceBase.hasGlideSlope

---

hasLocalizer

readonly hasLocalizer: Subject<null | boolean>

Defined in: wtlinesdk/navigation/NavBase.ts:38

Whether the nav source is receiving a valid localizer signal. Only for NAV source types. NAV HAS LOCALIZER

Inherited from

NavSourceBase.hasLocalizer

---

hasNav

readonly hasNav: Subject<null | boolean>

Defined in: wtlinesdk/navigation/NavBase.ts:57

Whether the source is receiving a nav signal. Only for NAV source types. NAV HAS NAV.

Inherited from

NavSourceBase.hasNav

---

ident

readonly ident: Subject<null | string>

Defined in: wtlinesdk/navigation/NavBase.ts:52

The ICAO ident of the station or waypoint. NAV IDENT, or flight plan

Inherited from

NavSourceBase.ident

---

index

readonly index: number

Defined in: wtlinesdk/navigation/nav-sources/NavSourceBase.ts:20

The index of the nav source. Ex: 1 for NAV1, or 2 for FMS2, or 1 for ADF.

Inherited from

NavSourceBase.index

---

isLocalizer

readonly isLocalizer: Subject<null | boolean>

Defined in: wtlinesdk/navigation/NavBase.ts:33

Whether the tuned station is a localizer or not. This can be true even if hasLocalizer is false, because this can be based on the frequency alone. Only for NAV source types. NAV LOCALIZER.

Inherited from

NavSourceBase.isLocalizer

---

lateralDeviation

readonly lateralDeviation: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:66

Normalized and scaled lateral deviation (-1, 1). NAV CDI, L:WTAP_LNav_XTK

Inherited from

NavSourceBase.lateralDeviation

---

lateralDeviationScaling

readonly lateralDeviationScaling: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:88

The current CDI scale, in nautical miles. Only for GPS source types. L:WTAP_LNav_CDI_Scale

Inherited from

NavSourceBase.lateralDeviationScaling

---

lateralDeviationScalingLabel

readonly lateralDeviationScalingLabel: Subject<null | string>

Defined in: wtlinesdk/navigation/NavBase.ts:93

A readable string/enum that shows the name of current scaling being applied to lateral deviation. Only for GPS source types. L:WTAP_LNav_CDI_Scale_Label

Inherited from

NavSourceBase.lateralDeviationScalingLabel

---

localizerCourse

readonly localizerCourse: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:26

The fixed course of a localizer when available (ILS). Is null when hasLocalizer is false. Only for NAV source types. NAV LOCALIZER

Inherited from

NavSourceBase.localizerCourse

---

name

readonly name: T[number]

Defined in: wtlinesdk/navigation/nav-sources/NavSourceBase.ts:19

The name of the nav source. Ex: NAV1, ADF, FMS2.

Inherited from

NavSourceBase.name

---

setters

protected readonly setters: Map<keyof NavBaseFields, { setter: (value) => void; sub?: Subscription; }>

Defined in: wtlinesdk/navigation/NavBase.ts:110

An automatically generated map of setters to make it easy to set, sub, and unsub, getting around having to call .bind().

Inherited from

NavSourceBase.setters

---

timeToGo

readonly timeToGo: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:78

TTG, estimated time remaining until aircraft reaches next fix. // TODO Implement this

Inherited from

NavSourceBase.timeToGo

---

toFrom

readonly toFrom: Subject<null | VorToFrom>

Defined in: wtlinesdk/navigation/NavBase.ts:83

Whether course is pointing TO or FROM the station (VOR), or if the aircraft heading is within 90 degress of the desired track (GPS). NAV TOFROM, // TODO FMS VAR?

Inherited from

NavSourceBase.toFrom

---

verticalDeviation

readonly verticalDeviation: Subject<null | number>

Defined in: wtlinesdk/navigation/NavBase.ts:70

Normalized and scaled vertical deviation (-1, 1). NAV GLIDE SLOPE ERROR, L:WTAP_VNav_Vertical_Deviation, L:WTAP_LPV_Vertical_Deviation

Inherited from

NavSourceBase.verticalDeviation

Methods

getType()

getType(): NavSourceType

Defined in: wtlinesdk/navigation/nav-sources/GpsNavSource.ts:69

Returns

NavSourceType

Inherit Doc

Overrides

NavSourceBase.getType