Class: BasicNavReferenceIndicator<SourceName>

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:25

A basic implementation of NavReferenceIndicator whose data is derived directly from its source.

Extends

• AbstractNavReferenceBase

Extended by

• G3000ActiveSourceNavIndicator
• G3000ApproachPreviewNavIndicator
• G3000BearingPointerNavIndicator
• G3000DmeInfoNavIndicator
• G3000NavInfoNavIndicator
• G3XTouchActiveSourceNavIndicator
• G3XTouchBearingPointerNavIndicator

Type Parameters

Type Parameter
SourceName extends string

Implements

• NavReferenceIndicator<SourceName>

Constructors

Constructor

new BasicNavReferenceIndicator<SourceName>(navSources, sourceName): BasicNavReferenceIndicator<SourceName>

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:38

Creates a new instance of BasicNavReferenceIndicator.

Parameters

Parameter	Type	Default value	Description
navSources	NavReferenceSources<SourceName>	undefined	The possible nav sources from which this indicator can derive data.
sourceName	SourceName | null	null	The initial source to use, if any.

Returns

BasicNavReferenceIndicator<SourceName>

Overrides

AbstractNavReferenceBase.constructor

Properties

activeFrequency

readonly activeFrequency: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:144

The radio frequency of the reference. Only available if the reference is a navaid.

Implementation of

NavReferenceIndicator.activeFrequency

Inherited from

AbstractNavReferenceBase.activeFrequency

---

bearing

readonly bearing: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:89

The magnetic bearing, in degrees, from the airplane to the reference position.

Implementation of

NavReferenceIndicator.bearing

Inherited from

AbstractNavReferenceBase.bearing

---

course

readonly course: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:95

The magnetic bearing, in degrees, of the reference course at the reference position.

Implementation of

NavReferenceIndicator.course

Inherited from

AbstractNavReferenceBase.course

---

distance

readonly distance: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:92

The distance, in nautical miles, from the airplane to the reference position.

Implementation of

NavReferenceIndicator.distance

Inherited from

AbstractNavReferenceBase.distance

---

fields

protected readonly fields: Map<keyof NavReferenceBase, MutableSubscribable<any, any>>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:164

Inherited from

AbstractNavReferenceBase.fields

---

hasDme

readonly hasDme: Subject<boolean | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:135

Whether the reference has a DME component.

Implementation of

NavReferenceIndicator.hasDme

Inherited from

AbstractNavReferenceBase.hasDme

---

hasGlideSlope

readonly hasGlideSlope: Subject<boolean | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:141

Whether the reference has a glideslope component.

Implementation of

NavReferenceIndicator.hasGlideSlope

Inherited from

AbstractNavReferenceBase.hasGlideSlope

---

hasLocalizer

readonly hasLocalizer: Subject<boolean | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:138

Whether the reference has a localizer component.

Implementation of

NavReferenceIndicator.hasLocalizer

Inherited from

AbstractNavReferenceBase.hasLocalizer

---

hasNav

readonly hasNav: Subject<boolean | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:132

Whether the reference has a VOR component.

Implementation of

NavReferenceIndicator.hasNav

Inherited from

AbstractNavReferenceBase.hasNav

---

ident

readonly ident: Subject<string | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:83

The ident of the reference.

Implementation of

NavReferenceIndicator.ident

Inherited from

AbstractNavReferenceBase.ident

---

isCourseHeading

readonly isCourseHeading: Subject<boolean | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:98

Whether the reference course is a heading instead of a track.

Implementation of

NavReferenceIndicator.isCourseHeading

Inherited from

AbstractNavReferenceBase.isCourseHeading

---

isLocalizer

readonly isLocalizer: Subject<boolean | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:129

Whether the reference is a localizer.

Implementation of

NavReferenceIndicator.isLocalizer

Inherited from

AbstractNavReferenceBase.isLocalizer

---

lateralDeviation

readonly lateralDeviation: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:150

Lateral deviation from the reference course scaled such that a value of +/-1 is equal to full-scale CDI deflection (i.e. the lateralDeviationScaling value). Positive values indicate deflection of the CDI to the right (i.e. the airplane is situated to the left of the reference).

Implementation of

NavReferenceIndicator.lateralDeviation

Inherited from

AbstractNavReferenceBase.lateralDeviation

---

lateralDeviationScale

readonly lateralDeviationScale: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:153

The magnitude of full-scale CDI deflection, in nautical miles.

Implementation of

NavReferenceIndicator.lateralDeviationScale

Inherited from

AbstractNavReferenceBase.lateralDeviationScale

---

lateralDeviationScalingMode

readonly lateralDeviationScalingMode: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:156

The lateral deviation scaling mode.

Implementation of

NavReferenceIndicator.lateralDeviationScalingMode

Inherited from

AbstractNavReferenceBase.lateralDeviationScalingMode

---

localizerCourse

readonly localizerCourse: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:101

The fixed magnetic course, in degrees, of the reference localizer. Only available if the reference is a localizer.

Implementation of

NavReferenceIndicator.localizerCourse

Inherited from

AbstractNavReferenceBase.localizerCourse

---

location

readonly location: ComputedSubject<LatLonInterface | null, GeoPointInterface | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:112

The location of the reference position.

Implementation of

NavReferenceIndicator.location

Inherited from

AbstractNavReferenceBase.location

---

navSources

protected readonly navSources: NavReferenceSources<SourceName>

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:38

The possible nav sources from which this indicator can derive data.

---

signalStrength

readonly signalStrength: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:86

Signal strength received from the reference. A value of zero indicates no signal.

Implementation of

NavReferenceIndicator.signalStrength

Inherited from

AbstractNavReferenceBase.signalStrength

---

source

readonly source: Subscribable<NavReferenceSource<SourceName> | null>

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:29

This indicator's source.

Implementation of

NavReferenceIndicator.source

---

sourceSubs

protected readonly sourceSubs: Subscription[] = []

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:31

---

toFrom

readonly toFrom: Subject<VorToFrom | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:147

Whether the airplane is heading TO or FROM the reference position as judged from the reference course.

Implementation of

NavReferenceIndicator.toFrom

Inherited from

AbstractNavReferenceBase.toFrom

---

verticalDeviation

readonly verticalDeviation: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:159

Vertical deviation from the reference vertical path profile scaled such that a value of +/-1 is equal to full- scale VDI deflection (i.e. the verticalDeviationScaling value). Positive values indicate upward deflection of the VDI (i.e. the airplane is situated below the reference).

Implementation of

NavReferenceIndicator.verticalDeviation

Inherited from

AbstractNavReferenceBase.verticalDeviation

---

verticalDeviationScale

readonly verticalDeviationScale: Subject<number | null>

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:162

The magnitude of full-scale VDI deflection, in feet.

Implementation of

NavReferenceIndicator.verticalDeviationScale

Inherited from

AbstractNavReferenceBase.verticalDeviationScale

Methods

clearAll()

protected clearAll(): void

Defined in: src/garminsdk/navreference/NavReferenceBase.ts:190

Sets all fields to null.

Returns

void

Inherited from

AbstractNavReferenceBase.clearAll

---

setSource()

setSource(sourceName): void

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:44

Sets this indicator's source. Once the source is set, this indicator's data will be derived from the new source. If the new source is null, all of this indicator's data will be set to null.

Parameters

Parameter	Type	Description
sourceName	SourceName | null	The name of a nav source.

Returns

void

Implementation of

NavReferenceIndicator.setSource

---

updateFromSource()

protected updateFromSource(newSource, oldSource): void

Defined in: src/garminsdk/navreference/indicator/NavReferenceIndicator.ts:63

Updates this nav indicator from a new source.

Parameters

Parameter	Type	Description
newSource	NavReferenceSource<SourceName> | null	The new nav source.
oldSource	NavReferenceSource<SourceName> | null	The old nav source.

Returns

void