Class: WT21FixInfoCalculator

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:10

A calculator for fix info intersections and predictions data

Constructors

Constructor

new WT21FixInfoCalculator(bus, maxDistance, activeRoutePredictor?): WTLineFixInfoCalculator

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:40

Instantiates a Fix Info Calculator

Parameters

Parameter	Type	Description
bus	EventBus	The event bus
maxDistance	number	Maximum distance in metres
activeRoutePredictor?	FlightPlanPredictionsProvider	The active route predictor

Returns

WTLineFixInfoCalculator

Properties

trueRef

readonly trueRef: Subject<boolean>

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:29

FIXME hook up when true ref exists

Methods

calculateAllIntersections()

calculateAllIntersections(plan, fixInfos): void

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:420

Calculates intersections with the active flight plan for fix infos

Parameters

Parameter	Type	Description
plan	FlightPlan	The active flight plan
fixInfos	WT21FixInfoData[]	All of the fix infos

Returns

void

---

calculateEtaAltitudePrediction()

calculateEtaAltitudePrediction(plan, fixInfo, calcData): void

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:59

Calculates the time or altitude distance prediction

Parameters

Parameter	Type	Description
plan	FlightPlan	Active flight plan
fixInfo	WT21FixInfoData	The pilot-entered input data
calcData	WT21FixInfoCalculatedData	Output data for the CDU page

Returns

void

---

calculateFixPredictions()

calculateFixPredictions(plan, fixInfo, calcData): void

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:142

Calculates fix info predictions and intersections

Parameters

Parameter	Type	Description
plan	FlightPlan	Active flight plan
fixInfo	WT21FixInfoData	The pilot-entered input data
calcData	WT21FixInfoCalculatedData	Output data for the CDU page

Returns

void

---

calculateIntersectionBearingDistances()

calculateIntersectionBearingDistances(fixInfos, calcDatas): void

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:361

Calculates the bearings and distances from the fix to flight plan intersections

Parameters

Parameter	Type	Description
fixInfos	WT21FixInfoData[]	All of the fix infos
calcDatas	WT21FixInfoCalculatedData[]	Corresponding calculated data objects

Returns

void

---

clearFixIntersections()

clearFixIntersections(fixInfo): void

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:395

Clear data from a calculated flight plan intersection

Parameters

Parameter	Type	Description
fixInfo	WT21FixInfoData	The fix info to clear

Returns

void

---

clearIntersection()

clearIntersection(intersection): void

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:386

Clear data from a calculated flight plan intersection

Parameters

Parameter	Type	Description
intersection	FlightPlanIntersection	Flight plan intersection object to clear

Returns

void

---

isIntersectionValid()

isIntersectionValid(intersection): boolean

Defined in: wtlinesdk/fms/WTLineFixInfoCalculator.ts:261

Checks if an intersection is valid

Parameters

Parameter	Type	Description
intersection	FlightPlanIntersection	Flight plan intersection data

Returns

boolean

true if the intersection is valid/calculated