public void CreateArcher(ArcherContainer container)
{
model = new ArcherModel(container);
state = State.Idle;
trigger = GetComponent <ObservableTrigger2DTrigger>();
trigger
.OnTriggerEnter2DAsObservable()
.Subscribe(x => TriggerEnter2D(x))
.AddTo(disposables);
trigger
.OnTriggerExit2DAsObservable()
.Subscribe(_ => TriggerExit2D(_))
.AddTo(disposables);
Observable.EveryUpdate()
.Subscribe(_ => StatesUpdate())
.AddTo(disposables);
}
IObservable <Unit> GetCollisions()
{
//Transform bird onEnterCollision events into just an empty event
return(birdCollisions.OnTriggerEnter2DAsObservable().Select(collider => Unit.Default));
}