Class: PerformanceVariable<T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:106

A performance variable, modifiable by the pilot

Extends

• ReadonlyPerformanceVariable<T>

Type Parameters

Type Parameter
T

Properties

data

data: DataInterface<T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:108

Overrides

ReadonlyPerformanceVariable.data

---

input

input: Subscribable<T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:19

a subject

Inherited from

ReadonlyPerformanceVariable.input

---

isSubscribable

readonly isSubscribable: true = true

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:9

Flags this object as a Subscribable.

Inherited from

ReadonlyPerformanceVariable.isSubscribable

Methods

get()

get(): T

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:25

Returns

T

Inherit Doc

Inherited from

ReadonlyPerformanceVariable.get

---

map()

Call Signature

map<M>(fn, equalityFunc?): MappedSubscribable<M>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:46

Maps this subscribable to a new subscribable.

Type Parameters

Type Parameter
M

Parameters

Parameter	Type	Description
fn	(input, previousVal?) => M	The function to use to map to the new subscribable.
equalityFunc?	(a, b) => boolean	The function to use to check for equality between mapped values. Defaults to the strict equality comparison (===).

Returns

MappedSubscribable<M>

The mapped subscribable.

Inherited from

ReadonlyPerformanceVariable.map

Call Signature

map<M>(fn, equalityFunc, mutateFunc, initialVal): MappedSubscribable<M>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:55

Maps this subscribable to a new subscribable with a persistent, cached value which is mutated when it changes.

Type Parameters

Type Parameter
M

Parameters

Parameter	Type	Description
fn	(input, previousVal?) => M	The function to use to map to the new subscribable.
equalityFunc	(a, b) => boolean	The function to use to check for equality between mapped values.
mutateFunc	(oldVal, newVal) => void	The function to use to change the value of the mapped subscribable.
initialVal	M	The initial value of the mapped subscribable.

Returns

MappedSubscribable<M>

The mapped subscribable.

Inherited from

ReadonlyPerformanceVariable.map

---

pipe()

Call Signature

pipe(to, paused?): Subscription

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:82

Subscribes to and pipes this subscribable's state to a mutable subscribable. Whenever an update of this subscribable's state is received through the subscription, it will be used as an input to change the other subscribable's state.

Parameters

Parameter	Type	Description
to	MutableSubscribable<any, T>	The mutable subscribable to which to pipe this subscribable's state.
paused?	boolean	Whether the new subscription should be initialized as paused. Defaults to false.

Returns

Subscription

The new subscription.

Inherited from

ReadonlyPerformanceVariable.pipe

Call Signature

pipe<M>(to, map, paused?): Subscription

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:92

Subscribes to and accepts mapped inputs from another subscribable. Whenever an update of the other subscribable's state is received through the subscription, it will be transformed by the specified mapping function, and the transformed state will be used as an input to change this subscribable's state.

Type Parameters

Type Parameter
M

Parameters

Parameter	Type	Description
to	MutableSubscribable<any, M>	The mutable subscribable to which to pipe this subscribable's mapped state.
map	(fromVal, toVal) => M	The function to use to transform inputs.
paused?	boolean	Whether the new subscription should be initialized as paused. Defaults to false.

Returns

Subscription

The new subscription.

Inherited from

ReadonlyPerformanceVariable.pipe

---

sub()

sub(fn, initialNotify, paused): Subscription

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:30

Parameters

Parameter	Type	Default value
fn	(value) => void	undefined
initialNotify	boolean	false
paused	boolean	false

Returns

Subscription

Inherit Doc

Inherited from

ReadonlyPerformanceVariable.sub

---

unsub()

unsub(fn): void

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:35

Parameters

Parameter	Type
fn	(value) => void

Returns

void

Inherit Doc

Inherited from

ReadonlyPerformanceVariable.unsub

---

computedFrom()

static computedFrom<T, I>(mapFunc, ...inputs): ReadonlyPerformanceVariable<T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:161

Creates a new PerformanceVariable mapped from other variables

Type Parameters

Type Parameter
T
I extends any[]

Parameters

Parameter	Type	Description
mapFunc	(inputs) => T	function to map inputs to the output
...inputs	MappedPerformanceVariableTypes<I>	input performance variables

Returns

ReadonlyPerformanceVariable<T>

computed performance variable

---

fromSubject()

static fromSubject<T, R>(subject): R extends true ? ReadonlyPerformanceVariable<T> : PerformanceVariable<T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:129

Creates a new PerformanceVariable from a Subject<T>

Type Parameters

Type Parameter
T
R extends boolean

Parameters

Parameter	Type	Description
subject	Subject<T>	the subject to use

Returns

R extends true ? ReadonlyPerformanceVariable<T> : PerformanceVariable<T>

the performance variable

---

withDefaultNullValue()

static withDefaultNullValue<T>(): PerformanceVariable<null | T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:138

Creates a new PerformanceVariable with a default value set to null

Type Parameters

Type Parameter
T

Returns

PerformanceVariable<null | T>

the performance variable

---

withDefaultValue()

static withDefaultValue<T>(value): PerformanceVariable<T>

Defined in: workingtitle-instruments-wt21/instruments/html_ui/Pages/VCockpit/Instruments/WT21/FMC/PerformanceCalculators/PerformanceVariable.ts:149

Creates a new PerformanceVariable with a default value

Type Parameters

Type Parameter
T

Parameters

Parameter	Type	Description
value	T	the default value

Returns

PerformanceVariable<T>

the performance variable