StandardLibraryCollection/furhat.libraries.standard/UtilsLib

UtilsLib

A collection of utilities without direct impact on the flow. They can be related to the LED ring, be useful mathematical functions or relate to GoogleSheet extensions.

Examples :

furhat.say(UtilsLib.GoogleSheets.getText("greeting"))
parallel{ goto(UtilsLib.LEDs.PulseLEDState) }
val direction = UtilsLib.getRandomDirection()

Functions

getAllFilesInResources

fun getAllFilesInResources(fileExtension: String = ".json"): MutableList<String>

Go through the resources folder and return all files that are currently there as a MutableList

getListOfLanguages

fun getListOfLanguages(): List<Language>

Get the list of all languages supported by Furhat

getRandomDirection

fun getRandomDirection(): Double

Randomizes negative/positive meant to be used for setting i.e. if Furhat is looking left/right and up/down

getRandomInRange

fun getRandomInRange(startInterval: Double, interval: Double): Double

Return random double in given range

randomNoRepeat

fun randomNoRepeat(vararg lambdas: () -> Unit)

Create variance between more advanced behaviours. To create variance between A, B, & C: randomNoRepeat({A},{B},{C})

safeGoto

fun FlowControlRunner.safeGoto(state: State)

Goto state without taking into account accidental double-click on wizard button This method is for live wizarded presentations to be used instead of the standard goto() Avoid effects of accidentally clicking a wizard button several times, which would cause it to transition from the same state to itself.

Properties

GoogleSheets

val GoogleSheets: GoogleSheetsIntegration

These functions allow the usage of an external source to define texts and intents from Google sheets.

LEDs

val LEDs: LEDCommands

These functions provide some automatic handling of the LED ring possibilities. They are typically called in parallel states to run during interactions.