From ef4c878d260c0e01a6ab2f4391af46c261d04785 Mon Sep 17 00:00:00 2001
From: offl <11556157+offl@users.noreply.github.com>
Date: Wed, 24 Nov 2021 17:05:01 +0200
Subject: Scripts/Spells: Small cleanup for gen/item spell scripts (#27311)

---
 .../SunwellPlateau/boss_brutallus.cpp              | 20 ++++++++++++++++
 .../EasternKingdoms/SunwellPlateau/boss_muru.cpp   | 27 ++++++++++++++++++++++
 2 files changed, 47 insertions(+)

(limited to 'src/server/scripts/EasternKingdoms')

diff --git a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp
index 14cf629c3c8..549797c12fb 100644
--- a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp
+++ b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp
@@ -25,6 +25,8 @@ EndScriptData */
 #include "InstanceScript.h"
 #include "Log.h"
 #include "ScriptedCreature.h"
+#include "SpellAuraEffects.h"
+#include "SpellScript.h"
 #include "sunwell_plateau.h"
 
 enum Quotes
@@ -343,7 +345,25 @@ public:
     }
 };
 
+// 46394 - Burn
+class spell_brutallus_burn : public AuraScript
+{
+    PrepareAuraScript(spell_brutallus_burn);
+
+    void HandleEffectPeriodicUpdate(AuraEffect* aurEff)
+    {
+        if (aurEff->GetTickNumber() % 11 == 0)
+            aurEff->SetAmount(aurEff->GetAmount() * 2);
+    }
+
+    void Register() override
+    {
+        OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_brutallus_burn::HandleEffectPeriodicUpdate, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE);
+    }
+};
+
 void AddSC_boss_brutallus()
 {
     new boss_brutallus();
+    RegisterSpellScript(spell_brutallus_burn);
 }
diff --git a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_muru.cpp b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_muru.cpp
index 9dde3c80bab..27609a0688c 100644
--- a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_muru.cpp
+++ b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_muru.cpp
@@ -19,6 +19,7 @@
 #include "InstanceScript.h"
 #include "ObjectAccessor.h"
 #include "ScriptedCreature.h"
+#include "SpellAuraEffects.h"
 #include "SpellAuras.h"
 #include "SpellScript.h"
 #include "sunwell_plateau.h"
@@ -608,6 +609,31 @@ class spell_summon_blood_elves_periodic : public AuraScript
     }
 };
 
+// 46284 - Negative Energy Periodic
+class spell_muru_negative_energy_periodic : public AuraScript
+{
+    PrepareAuraScript(spell_muru_negative_energy_periodic);
+
+    bool Validate(SpellInfo const* spellInfo) override
+    {
+        return ValidateSpellInfo({ spellInfo->GetEffect(EFFECT_0).TriggerSpell });
+    }
+
+    void PeriodicTick(AuraEffect const* aurEff)
+    {
+        PreventDefaultAction();
+
+        CastSpellExtraArgs args(aurEff);
+        args.AddSpellMod(SPELLVALUE_MAX_TARGETS, aurEff->GetTickNumber() / 10 + 1);
+        GetTarget()->CastSpell(nullptr, aurEff->GetSpellEffectInfo().TriggerSpell, args);
+    }
+
+    void Register() override
+    {
+        OnEffectPeriodic += AuraEffectPeriodicFn(spell_muru_negative_energy_periodic::PeriodicTick, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
+    }
+};
+
 void AddSC_boss_muru()
 {
     RegisterSunwellPlateauCreatureAI(boss_muru);
@@ -621,4 +647,5 @@ void AddSC_boss_muru()
     RegisterSpellScript(spell_dark_fiend_skin);
     RegisterSpellScript(spell_transform_visual_missile_periodic);
     RegisterSpellScript(spell_summon_blood_elves_periodic);
+    RegisterSpellScript(spell_muru_negative_energy_periodic);
 }
-- 
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