class Play : AbstractDirector {

    @Attribute
    var horizontalClan = Clan.MO

    @Attribute
    var verticalClan = Clan.MO

    @Attribute
    var seconds = 15

    @Attribute
    var nextScene = "menu"

    @Attribute
    var acceleration = 0.1

    var highScore = 0

    var action : Action

    var started = false
    var ended = false

    var restartI : Input
    var startI : Input

    static var instance : Play

    fun play() = this

    init {
        instance = this
    }

    
    override fun begin() {
        super.begin()
        highScore = DodgeEm.instance.sceneScore( Game.instance.sceneName )
    }

    override fun activated() {
        restartI = Game.instance.resources.inputs.find( "restart" )
        startI = Game.instance.resources.inputs.find( "start" )
        action = ( Delay( 1 ) thenOnce this:>increaseSpeed ).forever()
        action.begin()
        Game.instance.resources.sounds.find("readyset").play()
    }

    override fun tick() {
        action.act()
    }

    override fun onKey( event : KeyEvent ) {
        if (restartI.matches(event) ) {
            Game.instance.startScene( Game.instance.sceneName )
        }
        if (!started && startI.matches(event) ) {
            realStart()
        }
    }

    override fun onMouseButton( event : MouseEvent ) {
        if (!started && startI.matches(event) ) {
            realStart()
        }
    }

    fun realStart() {
        if ( ! started ) {
            Game.instance.resources.sounds.find("readyset").stop()
            started = true
            (Game.instance.scene.findActorByName( "startInfo" ).role as StartInfo).realStart()
            (Game.instance.scene.findActorByName( "player" ).role as Player).realStart()
            (Game.instance.scene.findActorByName( "countdown" ).role as Countdown).realStart()
        }
    }

    fun playerDied() {
        ended = true
    }

    fun increaseSpeed() {
        if (started && !ended) {
            val rocks = Game.instance.scene.findStage( "main" ).findRolesByClass<Rock>( Rock )
            for ( rock in rocks ) {
                rock.velocity.x = Math.signum(rock.velocity.x) * (Math.abs(rock.velocity.x) + acceleration)
                rock.velocity.y = Math.signum(rock.velocity.y) * (Math.abs(rock.velocity.y) + acceleration)
            }
        }
    }
}