Scripts/Spells: Implement hunter talent Penetrating Shots (#30784)

1 files changed, 26 insertions, 0 deletions

diff --git a/src/server/scripts/Spells/spell_hunter.cpp b/src/server/scripts/Spells/spell_hunter.cpp
index 1c547c9a16b..b223d884365 100644
--- a/src/server/scripts/Spells/spell_hunter.cpp
+++ b/src/server/scripts/Spells/spell_hunter.cpp
@@ -693,6 +693,31 @@ class spell_hun_multi_shot : public SpellScript
     }
 };
 
+// 459783 - Penetrating Shots
+class spell_hun_penetrating_shots : public AuraScript
+{
+    void CalcAmount(AuraEffect const* /*aurEff*/, int32& amount, bool const& /*canBeRecalculated*/) const
+    {
+        if (AuraEffect const* amountHolder = GetEffect(EFFECT_1))
+        {
+            float critChanceDone = GetUnitOwner()->GetUnitCriticalChanceDone(BASE_ATTACK);
+            amount = CalculatePct(critChanceDone, amountHolder->GetAmount());
+        }
+    }
+
+    void UpdatePeriodic(AuraEffect const* aurEff) const
+    {
+        if (AuraEffect* bonus = GetEffect(EFFECT_0))
+            bonus->RecalculateAmount(aurEff);
+    }
+
+    void Register() override
+    {
+        DoEffectCalcAmount += AuraEffectCalcAmountFn(spell_hun_penetrating_shots::CalcAmount, EFFECT_0, SPELL_AURA_MOD_CRIT_DAMAGE_BONUS);
+        OnEffectPeriodic += AuraEffectPeriodicFn(spell_hun_penetrating_shots::UpdatePeriodic, EFFECT_1, SPELL_AURA_PERIODIC_DUMMY);
+    }
+};
+
 // 55709 - Pet Heart of the Phoenix
 class spell_hun_pet_heart_of_the_phoenix : public SpellScript
 {
@@ -1270,6 +1295,7 @@ void AddSC_hunter_spell_scripts()
     RegisterSpellScript(spell_hun_misdirection);
     RegisterSpellScript(spell_hun_misdirection_proc);
     RegisterSpellScript(spell_hun_multi_shot);
+    RegisterSpellScript(spell_hun_penetrating_shots);
     RegisterSpellScript(spell_hun_pet_heart_of_the_phoenix);
     RegisterSpellScript(spell_hun_posthaste);
     RegisterSpellScript(spell_hun_precise_shots);