map 4 directions in handloose

projects/handloose/source/TypingState.hx

@@ -7,6 +7,8 @@ import flixel.util.FlxColor;
 import flixel.input.gamepad.FlxGamepad;
 import flixel.text.FlxText;
 import haxe.ds.Option;
+import kiss.Prelude;
+import kiss.List;
 
 using flixel.util.FlxSpriteUtil;
 
@@ -36,13 +38,6 @@ class TypingState extends FlxState
 		return spr;
 	}
 
-	override public function update(elapsed:Float)
-	{
-		super.update(elapsed);
-
-		var lastId = getFirstInputId();
-	}
-
 	function getFirstInputId():Option<Int> {
 		// Important: can be null if there's no active gamepad yet!
 		var gamepad:FlxGamepad = FlxG.gamepads.lastActive;