From a1ffb288042d59de0a6b301c6ed08fa8c76ea677 Mon Sep 17 00:00:00 2001
From: Ovahlord <dreadkiller@gmx.de>
Date: Tue, 21 Aug 2018 23:25:00 +0200
Subject: [PATCH] Scripts/TotT: * use own calculations for Shock Defense
 lightning destinations to come as close as possible to retail behaivior *
 removed some random movements and auras from several trash npc's within the
 instance

---
 .../custom/custom_2018_08_21_01_world.sql     |  9 +++++++
 .../ThroneOfTheTides/throne_of_the_tides.cpp  | 24 +++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 sql/updates/world/custom/custom_2018_08_21_01_world.sql

diff --git a/sql/updates/world/custom/custom_2018_08_21_01_world.sql b/sql/updates/world/custom/custom_2018_08_21_01_world.sql
new file mode 100644
index 00000000000..502cbba20af
--- /dev/null
+++ b/sql/updates/world/custom/custom_2018_08_21_01_world.sql
@@ -0,0 +1,9 @@
+UPDATE `creature_template_addon` SET `auras`= '' WHERE `entry`= 40925;
+UPDATE `creature_addon` SET `auras`= '' WHERE `guid` IN (255117, 255119, 255120, 255115);
+UPDATE `creature` SET `MovementType`= 0, `spawndist`= 0 WHERE `guid` IN (255021, 255022, 255023, 255019);
+
+DELETE FROM `spell_script_names` WHERE `ScriptName`= 'spell_tott_shock_defense';
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(86611, 'spell_tott_shock_defense'),
+(86613, 'spell_tott_shock_defense'),
+(86614, 'spell_tott_shock_defense');
diff --git a/src/server/scripts/EasternKingdoms/ThroneOfTheTides/throne_of_the_tides.cpp b/src/server/scripts/EasternKingdoms/ThroneOfTheTides/throne_of_the_tides.cpp
index 8409d2e1ff9..9d1196a7eda 100644
--- a/src/server/scripts/EasternKingdoms/ThroneOfTheTides/throne_of_the_tides.cpp
+++ b/src/server/scripts/EasternKingdoms/ThroneOfTheTides/throne_of_the_tides.cpp
@@ -428,6 +428,29 @@ class spell_tott_ulthok_intro_visual_impact: public SpellScript
     }
 };
 
+class spell_tott_shock_defense : public SpellScript
+{
+    PrepareSpellScript(spell_tott_shock_defense);
+
+    void SetDest(SpellDestination& dest)
+    {
+        Unit* caster = GetCaster();
+        if (!caster)
+            return;
+
+        float x = caster->GetPositionX() + frand(-80.0f, 80.0f);
+        float y = caster->GetPositionY() + frand(-80.0f, 80.0f);
+        float z = caster->GetPositionZ() + frand(-80.0f, 80.0f);
+
+        dest.Relocate({ x, y, z, 0.0f });
+    }
+
+    void Register()
+    {
+        OnDestinationTargetSelect += SpellDestinationTargetSelectFn(spell_tott_shock_defense::SetDest, EFFECT_0, TARGET_DEST_CASTER_RANDOM);
+    }
+};
+
 enum OzumatTentacle
 {
     SPELL_TENTACLE_KNOCKBACK = 84566
@@ -503,6 +526,7 @@ void AddSC_throne_of_the_tides()
     RegisterSpellScript(spell_tott_camera);
     RegisterSpellScript(spell_tott_shock_defense_script);
     RegisterSpellScript(spell_tott_ulthok_intro_visual_impact);
+    RegisterSpellScript(spell_tott_shock_defense);
     new at_tott_first_invader_event();
     new at_tott_tentacle_knockback();
     new at_tott_lady_nazjar_gauntlet();