Add respawn timer to smartscript despawn

Game/AI/SmartScripts/SmartAI.cs

@@ -95,7 +95,7 @@ namespace Game.AI
                     mDespawnState++;
                 }
                 else
-                    me.DespawnOrUnsummon();
+                    me.DespawnOrUnsummon(0, TimeSpan.FromSeconds(mRespawnTime));
             }
             else
                 mDespawnTime -= diff;
@@ -549,6 +549,7 @@ namespace Game.AI
         public override void JustRespawned()
         {
             mDespawnTime = 0;
+            mRespawnTime = 0;
             mDespawnState = 0;
             mEscortState = SmartEscortState.None;
             me.SetVisible(true);
@@ -907,9 +908,10 @@ namespace Game.AI
 
         public void SetInvincibilityHpLevel(uint level) { mInvincibilityHpLevel = level; }
 
-        public void SetDespawnTime(uint t)
+        public void SetDespawnTime(uint t, uint r = 0)
         {
             mDespawnTime = t;
+            mRespawnTime = r;
             mDespawnState = (uint)(t != 0 ? 1 : 0);
         }
 
@@ -945,6 +947,7 @@ namespace Game.AI
         uint mInvincibilityHpLevel;
 
         uint mDespawnTime;
+        uint mRespawnTime;
         uint mDespawnState;
 
         public uint mEscortQuestID;

Game/AI/SmartScripts/SmartAIManager.cs

@@ -2348,6 +2348,7 @@ namespace Game.AI
         public struct ForceDespawn
         {
             public uint delay;
+            public uint respawn;
         }
         public struct InvincHP
         {

Game/AI/SmartScripts/SmartScript.cs

@@ -1071,11 +1071,11 @@ namespace Game.AI
                                 Creature target = obj.ToCreature();
                                 if (target.IsAlive() && IsSmart(target))
                                 {
-                                    ((SmartAI)target.GetAI()).SetDespawnTime(e.Action.forceDespawn.delay + 1); // Next tick
+                                    ((SmartAI)target.GetAI()).SetDespawnTime(e.Action.forceDespawn.delay + 1, e.Action.forceDespawn.respawn); // Next tick
                                     ((SmartAI)target.GetAI()).StartDespawn();
                                 }
                                 else
-                                    target.DespawnOrUnsummon(e.Action.forceDespawn.delay);
+                                    target.DespawnOrUnsummon(e.Action.forceDespawn.delay, TimeSpan.FromSeconds(e.Action.forceDespawn.respawn));
                             }
                             else if (obj.IsTypeId(TypeId.GameObject))
                             {