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Interface: TrafficContact

A traffic contact.

Properties​

groundSpeed​

• Readonly groundSpeed: NumberUnitReadOnly<Speed, Unit<Speed>>

The most recent calculated ground speed of this contact. Equal to NaN if not yet been calculated.

Defined in​

src/sdk/instruments/Traffic.ts:43

groundTrack​

• Readonly groundTrack: number

The most recent calculated ground track of this contact. Equal to NaN if not yet been calculated.

Defined in​

src/sdk/instruments/Traffic.ts:46

lastAltitude​

• Readonly lastAltitude: NumberUnitReadOnly<Distance, Unit<Distance>>

The altitude of this contact at time of last contact.

Defined in​

src/sdk/instruments/Traffic.ts:37

lastContactTime​

• Readonly lastContactTime: number

The last time of contact, in sim time, as a UNIX millisecond timestamp.

Defined in​

src/sdk/instruments/Traffic.ts:31

lastHeading​

• Readonly lastHeading: number

The heading of this contact at time of last contact.

Defined in​

src/sdk/instruments/Traffic.ts:40

lastPosition​

• Readonly lastPosition: GeoPointReadOnly

The position of this contact at time of last contact.

Defined in​

src/sdk/instruments/Traffic.ts:34

uid​

• Readonly uid: number

A unique ID number assigned to this contact.

Defined in​

src/sdk/instruments/Traffic.ts:28

verticalSpeed​

• Readonly verticalSpeed: NumberUnitReadOnly<Speed, Unit<Speed>>

The most recent calculaed vertical speed of this contact. Equal to NaN if not yet been calculated.

Defined in​

src/sdk/instruments/Traffic.ts:49

Methods​

predict​

▸ predict(simTime, positionOut, altitudeOut): void

Calculates the predicted position and altitude of this contact at a specified time based on the most recent available data and stores the results in the supplied objects. If insufficient data are available to calculate the prediction, the results will be equal to NaN.

Parameters​

NameTypeDescription
simTimenumberThe sim time for which to calculate the prediction, as a UNIX millisecond timestamp.
positionOutGeoPointA GeoPoint object to which to write the predicted position.
altitudeOutNumberUnit<Distance, Unit<Distance>>A NumberUnit object to which to write the predicted altitude.

Returns​

void

Defined in​

src/sdk/instruments/Traffic.ts:59