Keyboard

package;

import flixel.FlxG;
import flixel.FlxSprite;
import flixel.FlxState;
import flixel.ui.FlxVirtualPad;

class PlayState extends FlxState
{
    var sprite:FlxSprite;
    var pad:FlxVirtualPad;

    override public function create()
    {
        super.create();

        sprite = new FlxSprite("assets/sprite.png");
        sprite.screenCenter();
        add(sprite);

        pad = new FlxVirtualPad(FlxDPadMode.FULL, FlxActionMode.NONE);
        add(pad);
    }

    override public function update(elapsed:Float)
    {
        super.update(elapsed);

        var up:Bool = pad.buttonUp.pressed || FlxG.keys.anyPressed([UP, W]);
        var down:Bool = pad.buttonDown.pressed || FlxG.keys.anyPressed([DOWN, S]);
        var left:Bool = pad.buttonLeft.pressed || FlxG.keys.anyPressed([LEFT, A]);
        var right:Bool = pad.buttonRight.pressed || FlxG.keys.anyPressed([RIGHT, D]);

        if (up && down)
            up = down = false;
        if (left && right)
            left = right = false;

        if (up)
            sprite.velocity.y = -100;
        else if (down)
            sprite.velocity.y = 100;
        else
            sprite.velocity.y = 0;

        if (left)
            sprite.velocity.x = -100;
        else if (right)
            sprite.velocity.x = 100;
        else
            sprite.velocity.x = 0;
    }
}