PixelEngine.Controls

The graphic engine provides a touch-controller for mobile devices. The controllers has 8 buttons: Left (a key), Right (d key), Up (w key), Down (s key), A(Spacebar), B(x key), X(q key), Y(e key)

Main Function

supportingMobile :

{ windowSize :

{ width : Float

, height : Float

}

, controls : Input -> msg

}

-> Options msg

adds mobile support to the options. It needs the window size.

PixelEngine provides a fully wired program that takes care of everything.

Input

type Input

= InputLeft

| InputRight

| InputUp

| InputDown

| InputA

| InputB

| InputX

| InputY

| InputNone

all possible Inputs

defaultLayout : String -> Input

the default layout:

A/ArrowLeft - InputLeft
W/ArrowUp - InputUp
D/ArrowRight - InputRight
S/ArrowDown - InputDown
Space/Enter - InputA
X/Backspace/Esc - InputB
Q - InputX
E - InputY

Subscriptions

basic : (Input -> msg) -> Sub msg

subscribes to a keypress and sends the corresponding msg. This Function uses the default key layout.

custom : (String -> Input) -> (Input -> msg) -> Sub msg

subscribes to a keypress using custom key layouts it uses key values for the String. You can use this website to find out the key value.

Orasund/pixelengine/3.0.0

PixelEngine.Controls

Main Function

Input

Subscriptions

Modules