Scripts/Deadmines: New script for Edwin VanCleef (#20736)

* Scripts/Deadmines: New script for Edwin VanCleef

- Blackguards are now summoned properly as part of the encounter
- Blackguards will despawn on evade
- Fixed scripted actions/speech on health
- Removed Blackguards from world DB
- Corrected VanCleef's damage

3 files changed, 138 insertions, 2 deletions

diff --git a/src/server/scripts/EasternKingdoms/Deadmines/boss_vancleef.cpp b/src/server/scripts/EasternKingdoms/Deadmines/boss_vancleef.cpp
new file mode 100644
index 00000000000..98c00b3108d
--- /dev/null
+++ b/src/server/scripts/EasternKingdoms/Deadmines/boss_vancleef.cpp
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2008-2017 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ScriptMgr.h"
+#include "deadmines.h"
+#include "ScriptedCreature.h"
+
+enum VanCleefData
+{
+    SPELL_DUAL_WIELD = 674,
+    SPELL_THRASH = 12787,
+    SPELL_VANCLEEFS_ALLIES = 5200
+};
+
+enum Speech
+{
+    SAY_AGGRO  = 0,    // None may challenge the Brotherhood!
+    SAY_ONE    = 1,    // Lapdogs, all of you!
+    SAY_SUMMON = 2,    // calls more of his allies out of the shadows.
+    SAY_TWO    = 3,    // Fools! Our cause is righteous!
+    SAY_KILL   = 4,    // And stay down!
+    SAY_THREE  = 5     // The Brotherhood shall prevail!
+};
+
+// TDB coords
+Position const BlackguardPositions[] =
+{
+    { -78.2791f, -824.784f, 40.0007f, 2.93215f },
+    { -77.8071f, -815.097f, 40.0188f, 3.26377f }
+};
+
+struct boss_vancleef : public BossAI
+{
+    public:
+        boss_vancleef(Creature* creature) : BossAI(creature, DATA_VANCLEEF), _guardsCalled(false), _health25(false), _health33(false), _health66(false) { }
+
+        void Reset() override
+        {
+            BossAI::Reset();
+
+            _guardsCalled = false;
+            _health25 = false;
+            _health33 = false;
+            _health66 = false;
+
+            DoCastSelf(SPELL_DUAL_WIELD, true);
+            DoCastSelf(SPELL_THRASH, true);
+
+            SummonBlackguards();
+        }
+
+        void EnterCombat(Unit* victim) override
+        {
+            BossAI::EnterCombat(victim);
+            summons.DoZoneInCombat();
+
+            Talk(SAY_AGGRO);
+        }
+
+        void KilledUnit(Unit* victim) override
+        {
+            if (victim->GetTypeId() == TYPEID_PLAYER)
+                Talk(SAY_KILL);
+        }
+
+        void EnterEvadeMode(EvadeReason /*why*/) override
+        {
+            summons.DespawnAll();
+            _DespawnAtEvade();
+        }
+
+        void SummonBlackguards()
+        {
+            for (Position BlackguardPosition : BlackguardPositions)
+                DoSummon(NPC_BLACKGUARD, BlackguardPosition, 60000, TEMPSUMMON_CORPSE_TIMED_DESPAWN);
+        }
+
+        void DamageTaken(Unit* /*attacker*/, uint32& /*damage*/) override
+        {
+            if (!_guardsCalled && HealthBelowPct(50))
+            {
+                Talk(SAY_SUMMON);
+                DoCastSelf(SPELL_VANCLEEFS_ALLIES);
+                _guardsCalled = true;
+            }
+
+            if (!_health25 && HealthBelowPct(25))
+            {
+                Talk(SAY_THREE);
+                _health25 = true;
+            }
+            else if (!_health33 && HealthBelowPct(33))
+            {
+                Talk(SAY_TWO);
+                _health33 = true;
+            }
+            else if (!_health66 && HealthBelowPct(66))
+            {
+                Talk(SAY_ONE);
+                _health66 = true;
+            }
+        }
+
+    private:
+        bool _guardsCalled;
+        bool _health25;
+        bool _health33;
+        bool _health66;
+};
+
+void AddSC_boss_vancleef()
+{
+    RegisterDeadminesCreatureAI(boss_vancleef);
+}
diff --git a/src/server/scripts/EasternKingdoms/Deadmines/deadmines.h b/src/server/scripts/EasternKingdoms/Deadmines/deadmines.h
index a2778fb38c0..057362ad731 100644
--- a/src/server/scripts/EasternKingdoms/Deadmines/deadmines.h
+++ b/src/server/scripts/EasternKingdoms/Deadmines/deadmines.h
@@ -36,7 +36,10 @@ enum DMCannonState
 enum DMData
 {
     EVENT_STATE,
-    EVENT_RHAHKZOR
+    EVENT_RHAHKZOR,
+
+    DATA_MR_SMITE = 0,  // not currently used
+    DATA_VANCLEEF = 1
 };
 
 enum DMData64
@@ -55,7 +58,8 @@ enum DMGameObjects
 
 enum DMCreaturesIds
 {
-    NPC_MR_SMITE   = 646
+    NPC_MR_SMITE   = 646,
+    NPC_BLACKGUARD = 636
 };
 
 enum DMInstanceTexts
@@ -70,4 +74,6 @@ inline AI* GetDeadminesAI(T* obj)
     return GetInstanceAI<AI>(obj, DMScriptName);
 }
 
+#define RegisterDeadminesCreatureAI(ai_name) RegisterCreatureAIWithFactory(ai_name, GetDeadminesAI)
+
 #endif
diff --git a/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp b/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
index 047467d0338..d4cb983711b 100644
--- a/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
+++ b/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
@@ -59,6 +59,7 @@ void AddSC_instance_blackwing_lair();
 void AddSC_deadmines();                      //Deadmines
 void AddSC_instance_deadmines();
 void AddSC_boss_mr_smite();
+void AddSC_boss_vancleef();
 void AddSC_gnomeregan();                     //Gnomeregan
 void AddSC_instance_gnomeregan();
 void AddSC_boss_attumen();                   //Karazhan
@@ -234,6 +235,7 @@ void AddEasternKingdomsScripts()
     AddSC_instance_blackwing_lair();
     AddSC_deadmines();                      //Deadmines
     AddSC_boss_mr_smite();
+    AddSC_boss_vancleef();
     AddSC_instance_deadmines();
     AddSC_gnomeregan();                     //Gnomeregan
     AddSC_instance_gnomeregan();