DB/Creature: Wrath Corruptor

Thanks to Keader for the spell_script
Original sql by Tobschinski https://github.com/cmangos/tbc-db/commit/c8f1753834ba3dba4c6263346afe29cd363c2431

(cherry picked from commit fb28083b3b2966952b1227f6585b48fcc70dbe7a)

1 files changed, 61 insertions, 0 deletions

diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index 724eda0a266..d7b86b77253 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -4000,6 +4000,66 @@ class spell_gen_pony_mount_check : public AuraScript
     }
 };
 
+enum CorruptinPlagueEntrys
+{
+    NPC_APEXIS_FLAYER       = 22175,
+    NPC_SHARD_HIDE_BOAR     = 22180,
+    NPC_AETHER_RAY          = 22181,
+    SPELL_CORRUPTING_PLAGUE = 40350
+};
+
+// 40350 - Corrupting Plague
+class CorruptingPlagueSearcher
+{
+public:
+    CorruptingPlagueSearcher(Unit* obj, float distance) : _unit(obj), _distance(distance)  { }
+
+    bool operator()(Unit* u) const
+    {
+        if (_unit->GetDistance2d(u) < _distance &&
+            (u->GetEntry() == NPC_APEXIS_FLAYER || u->GetEntry() == NPC_SHARD_HIDE_BOAR || u->GetEntry() == NPC_AETHER_RAY) &&
+            !u->HasAura(SPELL_CORRUPTING_PLAGUE))
+            return true;
+
+        return false;
+    }
+
+private:
+    Unit* _unit;
+    float _distance;
+};
+
+// 40349 - Corrupting Plague
+class spell_corrupting_plague_aura : public AuraScript
+{
+    PrepareAuraScript(spell_corrupting_plague_aura);
+
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_CORRUPTING_PLAGUE });
+    }
+
+    void OnPeriodic(AuraEffect const* /*aurEff*/)
+    {
+        Unit* owner = GetTarget();
+
+        std::list<Creature*> targets;
+        CorruptingPlagueSearcher creature_check(owner, 15.0f);
+        Trinity::CreatureListSearcher<CorruptingPlagueSearcher> creature_searcher(owner, targets, creature_check);
+        Cell::VisitGridObjects(owner, creature_searcher, 15.0f);
+
+        if (!targets.empty())
+            return;
+
+        PreventDefaultAction();
+    }
+
+    void Register() override
+    {
+        OnEffectPeriodic += AuraEffectPeriodicFn(spell_corrupting_plague_aura::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
+    }
+};
+
 // 169869 - Transformation Sickness
 class spell_gen_decimatus_transformation_sickness : public SpellScript
 {
@@ -4363,6 +4423,7 @@ void AddSC_generic_spell_scripts()
     RegisterSpellScript(spell_gen_landmine_knockback_achievement);
     RegisterSpellScript(spell_gen_clear_debuffs);
     RegisterAuraScript(spell_gen_pony_mount_check);
+    RegisterAuraScript(spell_corrupting_plague_aura);
     RegisterSpellScript(spell_gen_decimatus_transformation_sickness);
     RegisterSpellScript(spell_gen_anetheron_summon_towering_infernal);
     RegisterSpellAndAuraScriptPair(spell_gen_mark_of_kazrogal_hellfire, spell_gen_mark_of_kazrogal_hellfire_aura);