Scripts/Stratholme: Move Maleki the Pallid to Eventmaps

Closes #13871

(cherry picked from commit db849e7fccd1545435dacbc94f5e42142c8b6ced)

1 files changed, 37 insertions, 36 deletions

diff --git a/src/server/scripts/EasternKingdoms/Stratholme/boss_maleki_the_pallid.cpp b/src/server/scripts/EasternKingdoms/Stratholme/boss_maleki_the_pallid.cpp
index 96651e5bff4..52078ceef8c 100644
--- a/src/server/scripts/EasternKingdoms/Stratholme/boss_maleki_the_pallid.cpp
+++ b/src/server/scripts/EasternKingdoms/Stratholme/boss_maleki_the_pallid.cpp
@@ -33,7 +33,14 @@ enum Spells
     SPELL_DRAINLIFE     = 20743,
     SPELL_DRAIN_MANA    = 17243,
     SPELL_ICETOMB       = 16869
+};
 
+enum MalekiEvents
+{
+    EVENT_FROSTBOLT     = 1,
+    EVENT_DRAINLIFE     = 2,
+    EVENT_DRAIN_MANA    = 3,
+    EVENT_ICETOMB       = 4
 };
 
 class boss_maleki_the_pallid : public CreatureScript
@@ -50,30 +57,19 @@ public:
     {
         boss_maleki_the_pallidAI(Creature* creature) : ScriptedAI(creature)
         {
-            Initialize();
             instance = me->GetInstanceScript();
         }
 
-        void Initialize()
-        {
-            Frostbolt_Timer = 1000;
-            IceTomb_Timer = 16000;
-            DrainLife_Timer = 31000;
-        }
-
-        InstanceScript* instance;
-
-        uint32 Frostbolt_Timer;
-        uint32 IceTomb_Timer;
-        uint32 DrainLife_Timer;
-
         void Reset() override
         {
-            Initialize();
+            _events.Reset();
         }
 
         void EnterCombat(Unit* /*who*/) override
         {
+            _events.ScheduleEvent(EVENT_FROSTBOLT,  1 * IN_MILLISECONDS);
+            _events.ScheduleEvent(EVENT_ICETOMB,   16 * IN_MILLISECONDS);
+            _events.ScheduleEvent(EVENT_DRAINLIFE, 31 * IN_MILLISECONDS);
         }
 
         void JustDied(Unit* /*killer*/) override
@@ -87,32 +83,37 @@ public:
             if (!UpdateVictim())
                 return;
 
-            //Frostbolt
-            if (Frostbolt_Timer <= diff)
-            {
-                if (rand32() % 100 < 90)
-                    DoCastVictim(SPELL_FROSTBOLT);
-                Frostbolt_Timer = 3500;
-            } else Frostbolt_Timer -= diff;
-
-            //IceTomb
-            if (IceTomb_Timer <= diff)
-            {
-                if (rand32() % 100 < 65)
-                    DoCastVictim(SPELL_ICETOMB);
-                IceTomb_Timer = 28000;
-            } else IceTomb_Timer -= diff;
+            _events.Update(diff);
 
-            //DrainLife
-            if (DrainLife_Timer <= diff)
+            while (uint32 eventId = _events.ExecuteEvent())
             {
-                if (rand32() % 100 < 55)
-                    DoCastVictim(SPELL_DRAINLIFE);
-                DrainLife_Timer = 31000;
-            } else DrainLife_Timer -= diff;
+                switch (eventId)
+                {
+                    case EVENT_FROSTBOLT:
+                        if (rand32() % 90)
+                            DoCastVictim(SPELL_FROSTBOLT);
+                        _events.ScheduleEvent(EVENT_FROSTBOLT, 3.5 * IN_MILLISECONDS);
+                        break;
+                    case EVENT_ICETOMB:
+                        if (rand32() % 65)
+                            DoCastVictim(SPELL_ICETOMB);
+                        _events.ScheduleEvent(EVENT_ICETOMB, 28 * IN_MILLISECONDS);
+                        break;
+                    case EVENT_DRAINLIFE:
+                        if (rand32() % 55)
+                            DoCastVictim(SPELL_DRAINLIFE);
+                        _events.ScheduleEvent(EVENT_DRAINLIFE, 31 * IN_MILLISECONDS);
+                        break;
+                    default:
+                        break;
+                }
+            }
 
             DoMeleeAttackIfReady();
         }
+    private:
+        EventMap _events;
+        InstanceScript* instance;
     };
 
 };