Fixed Oorbaya explosions firing repeatedly in MQ11c after continuous attack with a torrent spell

source/scripts/_00e_mq11c_oorbayabossfightscript.psc

@@ -15,16 +15,23 @@ Event OnInit()
 
 EndEvent
 
+auto state Fighting
+
 	Event OnHit(ObjectReference akAggressor, Form akSource, Projectile akProjectile, bool abPowerAttack, bool abSneakAttack, bool abBashAttack, bool abHitBlocked)
 		
-	float CurrentHealth = Self.GetActorValue("Health")
-
-	If (CurrentHealth < (Self.GetBaseActorValue("Health")*0.03))
+		If (GetActorValue("Health") < BaseHealth * 0.03) && ! Dying
+			Dying = True
+			GotoState("Dying")
 			PlayDeathSequence()
 		EndIf
 
 	EndEvent
 
+endstate
+
+state Dying
+	; do nothing
+endstate
 
 ;=====================================================================================
 ;              							 FUNCTIONS                    					 
@@ -32,9 +39,7 @@ EndEvent
 
 Function PlayDeathSequence()
 
-	Dying = True
 	Self.SetGhost(True)	
-	UnregisterForUpdate()
 	;; Gavrant: the code below is commented out because combatIdleStart breaks something in AI and the oorbaya stops making attacks in a fight
 	;Debug.SendAnimationEvent(Self, "combatIdleStart")
 	AtronachUnsummonDeathFXS.Play(Self)