class TimedDoor : Item {

    @Attribute
    var delay = 10

    @Attribute
    var dx = 1

    @Attribute
    var dy = 1

    var open = false

    override fun createAction() : Action {
        return Delay( delay ) then
            MoveBy( actor.position, 1, Vector2( dx * gridSize(), dy * gridSize()), Eases.easeInOut ) thenOnce
            this:>openDoor
    }

    fun openDoor() {
        open = true
    }

    override fun squashable( direction : int ) = open

}