Graphics.Shine.Input

Datatypes representing inputs.

Documentation

data KeyState

The state of a button on the keyboard

Constructors

Down

Up

Instances

Eq KeyState

Show KeyState

data Modifiers

The four key modifiers

Constructors

Modifiers

Fields

ctrl :: KeyState

alt :: KeyState

shift :: KeyState

meta :: KeyState

Instances

Eq Modifiers

Show Modifiers

data MouseBtn

The three mouse buttons

Constructors

BtnLeft

BtnRight

BtnMiddle

Instances

Eq MouseBtn

Show MouseBtn

data Input

Datatype representing all possible inputs

Constructors

Keyboard Key KeyState Modifiers

MouseBtn MouseBtn KeyState Modifiers

MouseWheel (Double, Double)

MouseMove (Int, Int)

Instances

Eq Input

Show Input

toMouseBtn :: Word -> Maybe MouseBtn

Convert a js mouse button identifier to the corresponding datatype

toKeyState :: Bool -> KeyState

Convert a bool (from js) to a keystate