Class: DefaultHeadingDataProvider

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:32

An altitude air data provider implementation.

Implements

• HeadingDataProvider
• Instrument

Constructors

Constructor

new DefaultHeadingDataProvider(bus, fmsPosIndex, adahrsIndex, displayUnitIndex): DefaultHeadingDataProvider

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:125

Ctor.

Parameters

Parameter	Type	Description
bus	EventBus	The instrument event bus.
fmsPosIndex	number | Subscribable<number>	The fms pos to use.
adahrsIndex	number | Subscribable<number>	The ADAHRS index to use.
displayUnitIndex	DisplayUnitIndices	The index of this display unit.

Returns

DefaultHeadingDataProvider

Properties

deltaHeadingRate

readonly deltaHeadingRate: Subscribable<number | null>

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:69

The current turn rate in degrees per second, or null when invalid.

Implementation of

HeadingDataProvider.deltaHeadingRate

---

magneticDataAvailable

readonly magneticDataAvailable: Subscribable<boolean | null>

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:60

Whether magnetic data is available, or null when invalid.

Implementation of

HeadingDataProvider.magneticDataAvailable

---

magneticHeading

readonly magneticHeading: Subscribable<number | null>

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:54

The current magnetic heading in degrees, or true heading when magnetic data not available, or null when invalid.

Implementation of

HeadingDataProvider.magneticHeading

---

magneticTrack

readonly magneticTrack: Subscribable<number | null>

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:63

The current magnetic track in degrees, or true track when magnetic data not available, or null when invalid.

Implementation of

HeadingDataProvider.magneticTrack

---

trueHeading

readonly trueHeading: Subscribable<number | null>

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:57

The current true heading in degrees, or null when invalid.

Implementation of

HeadingDataProvider.trueHeading

---

trueTrack

readonly trueTrack: Subscribable<number | null>

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:66

The current true track in degrees, or null when invalid.

Implementation of

HeadingDataProvider.trueTrack

Methods

init()

init(): void

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:195

Initializes this instrument.

Returns

void

Implementation of

Instrument.init

---

onUpdate()

onUpdate(): void

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:200

Updates this instrument.

Returns

void

Implementation of

Instrument.onUpdate

---

pause()

pause(): void

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:254

Pause the data output.

Returns

void

---

resume()

resume(): void

Defined in: workingtitle-instruments-epic2/shared/Instruments/HeadingDataProvider.ts:265

Resume the data output.

Returns

void