void SubscribeToEnterence(PortalEnterence enterence)
{
var otherEnterence = OtherEnterence(enterence);
Observable.FromEvent <GameObject>(
h => enterence.ProjectilePenetration += h,
h => enterence.ProjectilePenetration -= h)
.ObserveOnMainThread()
.Do(x => {
otherEnterence.GetComponent <CircleCollider2D>().enabled = false;
var rigidBody = x.GetComponent <Rigidbody2D>();
this.enterenceSize = x.transform.localScale;
this.enterenceVelocity = rigidBody.velocity;
rigidBody.constraints = RigidbodyConstraints2D.FreezeAll;
x.transform.DOScale(0.01f, PortalEnteranceDuration);
x.transform.DOMove(enterence.transform.position, PortalEnteranceDuration);
})
.Delay(TimeSpan.FromSeconds(PortalEnteranceDuration))
.Do(x => {
var spriteRenderer = x.GetComponent <SpriteRenderer>();
spriteRenderer.enabled = false;
})
.Delay(TimeSpan.FromSeconds(TransportationDelay))
.Subscribe(x => {
var rigidBody = x.GetComponent <Rigidbody2D>();
var spriteRenderer = x.GetComponent <SpriteRenderer>();
AllowedEnterenceCount.Value--;
x.transform.position = otherEnterence.transform.position;
x.transform.DOScale(enterenceSize, PortalExitDuration);
spriteRenderer.enabled = true;
rigidBody.constraints = RigidbodyConstraints2D.None;
rigidBody.velocity = enterenceVelocity;
})
.AddTo(disposables);
AllowedEnterenceCount.AsObservable()
.Where(x => x == 0)
.Delay(TimeSpan.FromSeconds(MinimumDestoryTime))
.Do(_ => {
firstEnterence.PrepareToDestroy(PortalDestroyDuration);
secondEnterence.PrepareToDestroy(PortalDestroyDuration);
})
.Delay(TimeSpan.FromSeconds(PortalDestroyDuration))
.Subscribe(x => {
Destroy(gameObject);
})
.AddTo(disposables);
}
PortalEnterence OtherEnterence(PortalEnterence enterence)
{
return(enterence == firstEnterence ? secondEnterence : firstEnterence);
}