// Information used to be animated, but is now fixed!
class Information : ActionRole() {
}

/**
    Text, which is initially moved off the screen, and is then moved into place when [go] is called.
*/
class AnimatedInformation : ActionRole() {

    @Attribute( about="How much to move by to move from off-screen to the correct position" )
    val moveBy = Vector2(0.0, -300.0)

    @Attribute( about="The time it takes the animation to move into the correct position" )
    var seconds = 2.0

    override fun activated() {
        actor.event( "default" ) // Pick new random text (if there are alternate texts)
        actor.scaleXY = 0.1
        actor.hide()
    }

    fun go() {
        actor.show()
        replaceAction(goAction())
    }

    fun goAction(): Action {
        
        return MoveBy(actor.position, 0, -moveBy * actor.stage.firstView().scale ) then
            ShowActor( actor ) then
            MoveBy(actor.position, seconds, moveBy * actor.stage.firstView().scale, Eases.easeOut) and
            ScaleTo( actor.scale, seconds, 1, Eases.easeIn )
    }

}

// Sub-classes, so that we can find them using findRolesByClass

class SceneComplete : AnimatedInformation() {
}

class TimeIsUp : AnimatedInformation() {
}

class YouLose : AnimatedInformation() {
}