Class: NavDataBarFieldEcoModelFactory

Defined in: src/garminsdk/components/navdatabar/NavDataBarFieldTypeModelFactories.ts:419

Creates data models for Fuel Economy navigation data bar fields.

The models calculate fuel economy using the fuel data retrieved from the event bus topics fuel_flow_total (defined in EngineEvents) and ground_speed (defined in GNSSEvents).

Extends

• EventBusNavDataBarFieldTypeModelFactory<FuelEconomy, GNSSEvents & EngineEvents>

Constructors

Constructor

new NavDataBarFieldEcoModelFactory(bus, fuelUnit): NavDataBarFieldEcoModelFactory

Defined in: src/garminsdk/components/navdatabar/NavDataBarFieldTypeModelFactories.ts:428

Creates a new instance of NavDataBarFieldEcoModelFactory.

Parameters

Parameter	Type	Default value	Description
bus	EventBus	undefined	The event bus.
fuelUnit	CompoundableUnit<Weight>	UnitType.GALLON_FUEL	The unit with which to interpret the fuel values retrieved from the event bus. The unit should define the weight equivalent of one U.S. gallon of fuel. Defaults to UnitType.GALLON_FUEL.

Returns

NavDataBarFieldEcoModelFactory

Overrides

EventBusNavDataBarFieldTypeModelFactory.constructor

Properties

fuelEconomyUnit

protected readonly fuelEconomyUnit: Unit<DistancePerWeight>

Defined in: src/garminsdk/components/navdatabar/NavDataBarFieldTypeModelFactories.ts:420

---

sub

protected readonly sub: EventSubscriber<GNSSEvents & BaseNonIndexedEngineEvents & BaseEngineIndexedEngineEvents & IndexedEngineEvents>

Defined in: src/garminsdk/components/navdatabar/EventBusNavDataBarFieldTypeModelFactory.ts:12

Inherited from

EventBusNavDataBarFieldTypeModelFactory.sub

Methods

create()

create(gpsValidity): NavDataBarFieldModel<NumberUnitInterface<DistancePerWeight, Unit<DistancePerWeight>>>

Defined in: src/garminsdk/components/navdatabar/NavDataBarFieldTypeModelFactories.ts:435

Creates a navigation data bar field data model for this factory's data field type.

Parameters

Parameter	Type	Description
gpsValidity	Subscribable<NavDataFieldGpsValidity>	The subscribable that provides the validity of the GPS data for the models.

Returns

NavDataBarFieldModel<NumberUnitInterface<DistancePerWeight, Unit<DistancePerWeight>>>

A navigation data bar field data model for this factory's data field type.

Overrides

EventBusNavDataBarFieldTypeModelFactory.create