Scripts/World: Rewrite Cairne (#31338)

2 files changed, 84 insertions, 114 deletions

diff --git a/sql/updates/world/3.3.5/2025_11_08_02_world.sql b/sql/updates/world/3.3.5/2025_11_08_02_world.sql
new file mode 100644
index 00000000000..73a451b3515
--- /dev/null
+++ b/sql/updates/world/3.3.5/2025_11_08_02_world.sql
@@ -0,0 +1,8 @@
+--
+DELETE FROM `conditions` WHERE `SourceTypeOrReferenceId` = 15 AND `SourceGroup` = 5851;
+INSERT INTO `conditions` (`SourceTypeOrReferenceId`, `SourceGroup`, `SourceEntry`, `SourceId`, `ElseGroup`, `ConditionTypeOrReference`, `ConditionTarget`, `ConditionValue1`, `ConditionValue2`, `ConditionValue3`, `NegativeCondition`, `ErrorType`, `ErrorTextId`, `ScriptName`, `Comment`) VALUES
+(15,5851,0,0,0,47,0,925,10,0,0,0,0,'',"Group 0: Show Gossip Option 0 if player has taken quest 'Cairne's Hoofprint'");
+
+DELETE FROM `creature_text` WHERE `CreatureID` = 3057;
+INSERT INTO `creature_text` (`CreatureID`, `GroupID`, `ID`, `Text`, `Type`, `Language`, `Probability`, `Emote`, `Duration`, `Sound`, `BroadcastTextId`, `TextRange`, `comment`) VALUES
+(3057,0,0,"The attackers have fled!  Strength and honor to the Horde!",14,0,100,0,0,0,10632,0,"Cairne Bloodhoof");
diff --git a/src/server/scripts/Kalimdor/zone_thunder_bluff.cpp b/src/server/scripts/Kalimdor/zone_thunder_bluff.cpp
index f6fd975dc62..288532310f9 100644
--- a/src/server/scripts/Kalimdor/zone_thunder_bluff.cpp
+++ b/src/server/scripts/Kalimdor/zone_thunder_bluff.cpp
@@ -15,153 +15,115 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-/* ScriptData
-SDName: Thunder_Bluff
-SD%Complete: 100
-SDComment: Quest support: 925
-SDCategory: Thunder Bluff
-EndScriptData */
-
 #include "ScriptMgr.h"
 #include "ScriptedCreature.h"
 #include "ScriptedGossip.h"
 #include "Player.h"
 
-/*#####
-# npc_cairne_bloodhoof
-######*/
-
 enum CairneBloodhoof
 {
-    SPELL_BERSERKER_CHARGE  = 16636,
-    SPELL_CLEAVE            = 16044,
+    SAY_EVADE               = 0,
+
+    SPELL_CLEAVE            = 15284,
     SPELL_MORTAL_STRIKE     = 16856,
     SPELL_THUNDERCLAP       = 23931,
-    SPELL_UPPERCUT          = 22916
-};
+    SPELL_UPPERCUT          = 22916,
+    SPELL_WAR_STOMP         = 59705,
 
-enum Sounds
-{
-    SOUND_AGGRO             = 5884
-};
+    SPELL_CAIRNES_HOOFPRINT = 23123,
 
-enum Gossips
-{
-    GOSSIP_MENU_HCB         = 5851,
-    GOSSIP_OPTION_HCB       = 0
+    EVENT_CLEAVE            = 1,
+    EVENT_MORTAL_STRIKE     = 2,
+    EVENT_THUNDERCLAP       = 3,
+    EVENT_UPPERCUT          = 4,
+    EVENT_WAR_STOMP         = 5,
+
+    SOUND_AGGRO             = 5884
 };
 
-/// @todo verify abilities/timers
-class npc_cairne_bloodhoof : public CreatureScript
+// 3057 - Cairne Bloodhoof
+struct npc_cairne_bloodhoof : public ScriptedAI
 {
-public:
-    npc_cairne_bloodhoof() : CreatureScript("npc_cairne_bloodhoof") { }
+    npc_cairne_bloodhoof(Creature* creature) : ScriptedAI(creature) { }
 
-    struct npc_cairne_bloodhoofAI : public ScriptedAI
+    void Reset() override
     {
-        npc_cairne_bloodhoofAI(Creature* creature) : ScriptedAI(creature)
-        {
-            Initialize();
-        }
-
-        void Initialize()
-        {
-            BerserkerChargeTimer = 30000;
-            CleaveTimer = 5000;
-            MortalStrikeTimer = 10000;
-            ThunderclapTimer = 15000;
-            UppercutTimer = 10000;
-        }
-
-        uint32 BerserkerChargeTimer;
-        uint32 CleaveTimer;
-        uint32 MortalStrikeTimer;
-        uint32 ThunderclapTimer;
-        uint32 UppercutTimer;
-
-        void Reset() override
-        {
-            Initialize();
-        }
-
-        void JustEngagedWith(Unit* /*who*/) override
-        {
-            DoPlaySoundToSet(me, SOUND_AGGRO);
-        }
-
-        void UpdateAI(uint32 diff) override
-        {
-            if (!UpdateVictim())
-                return;
+        _events.Reset();
+    }
 
-            if (BerserkerChargeTimer <= diff)
-            {
-                if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
-                    DoCast(target, SPELL_BERSERKER_CHARGE);
-                BerserkerChargeTimer = 25000;
-            } else BerserkerChargeTimer -= diff;
+    void JustEngagedWith(Unit* /*who*/) override
+    {
+        DoPlaySoundToSet(me, SOUND_AGGRO);
 
-            if (UppercutTimer <= diff)
-            {
-                DoCastVictim(SPELL_UPPERCUT);
-                UppercutTimer = 20000;
-            } else UppercutTimer -= diff;
+        _events.ScheduleEvent(EVENT_CLEAVE, 5s, 10s);
+        _events.ScheduleEvent(EVENT_MORTAL_STRIKE, 10s, 15s);
+        _events.ScheduleEvent(EVENT_THUNDERCLAP, 15s, 20s);
+        _events.ScheduleEvent(EVENT_UPPERCUT, 10s, 20s);
+        _events.ScheduleEvent(EVENT_WAR_STOMP, 25s, 30s);
+    }
 
-            if (ThunderclapTimer <= diff)
-            {
-                DoCastVictim(SPELL_THUNDERCLAP);
-                ThunderclapTimer = 15000;
-            } else ThunderclapTimer -= diff;
+    void EnterEvadeMode(EvadeReason why) override
+    {
+        Talk(SAY_EVADE);
+        ScriptedAI::EnterEvadeMode(why);
+    }
 
-            if (MortalStrikeTimer <= diff)
-            {
-                DoCastVictim(SPELL_MORTAL_STRIKE);
-                MortalStrikeTimer = 15000;
-            } else MortalStrikeTimer -= diff;
+    void UpdateAI(uint32 diff) override
+    {
+        if (!UpdateVictim())
+            return;
 
-            if (CleaveTimer <= diff)
-            {
-                DoCastVictim(SPELL_CLEAVE);
-                CleaveTimer = 7000;
-            } else CleaveTimer -= diff;
+        if (me->HasUnitState(UNIT_STATE_CASTING))
+            return;
 
-            DoMeleeAttackIfReady();
-        }
+        _events.Update(diff);
 
-        bool OnGossipSelect(Player* player, uint32 /*menuId*/, uint32 gossipListId) override
+        while (uint32 eventId = _events.ExecuteEvent())
         {
-            uint32 const action = player->PlayerTalkClass->GetGossipOptionAction(gossipListId);
-            ClearGossipMenuFor(player);
-            if (action == GOSSIP_SENDER_INFO)
+            switch (eventId)
             {
-                player->CastSpell(player, 23123, false);
-                SendGossipMenuFor(player, 7014, me->GetGUID());
+                case EVENT_CLEAVE:
+                    DoCastVictim(SPELL_CLEAVE);
+                    _events.Repeat(5s, 10s);
+                    break;
+                case EVENT_MORTAL_STRIKE:
+                    DoCastVictim(SPELL_MORTAL_STRIKE);
+                    _events.Repeat(10s, 15s);
+                    break;
+                case EVENT_THUNDERCLAP:
+                    DoCastSelf(SPELL_THUNDERCLAP);
+                    _events.Repeat(15s, 20s);
+                    break;
+                case EVENT_UPPERCUT:
+                    DoCastVictim(SPELL_UPPERCUT);
+                    _events.Repeat(20s, 25s);
+                    break;
+                case EVENT_WAR_STOMP:
+                    DoCastSelf(SPELL_WAR_STOMP);
+                    _events.Repeat(25s, 30s);
+                    break;
+                default:
+                    break;
             }
-            return true;
-        }
-
-        bool OnGossipHello(Player* player) override
-        {
-            InitGossipMenuFor(player, GOSSIP_MENU_HCB);
-            if (me->IsQuestGiver())
-                player->PrepareQuestMenu(me->GetGUID());
-
-            if (player->GetQuestStatus(925) == QUEST_STATUS_INCOMPLETE)
-                AddGossipItemFor(player, GOSSIP_MENU_HCB, GOSSIP_OPTION_HCB, GOSSIP_SENDER_MAIN, GOSSIP_SENDER_INFO);
 
-            SendGossipMenuFor(player, 7013, me->GetGUID());
-
-            return true;
+            if (me->HasUnitState(UNIT_STATE_CASTING))
+                return;
         }
-    };
 
-    CreatureAI* GetAI(Creature* creature) const override
+        DoMeleeAttackIfReady();
+    }
+
+    bool OnGossipSelect(Player* player, uint32 /*menuId*/, uint32 /*gossipListId*/) override
     {
-        return new npc_cairne_bloodhoofAI(creature);
+        DoCast(player, SPELL_CAIRNES_HOOFPRINT);
+        return false;
     }
+
+private:
+    EventMap _events;
 };
 
 void AddSC_thunder_bluff()
 {
-    new npc_cairne_bloodhoof();
+    RegisterCreatureAI(npc_cairne_bloodhoof);
 }