Merge Pull Request #6744 'EmpoweredRenew'

Core/Spells: Fix Empowered Renew calculation
Closes #6744

src/server/scripts/Spells/spell_priest.cpp

@@ -35,6 +35,8 @@ enum PriestSpells
     PRIEST_SPELL_REFLECTIVE_SHIELD_TRIGGERED    = 33619,
     PRIEST_SPELL_REFLECTIVE_SHIELD_R1           = 33201,
     PRIEST_SPELL_VAMPIRIC_TOUCH_DISPEL          = 64085,
+    PRIEST_SPELL_EMPOWERED_RENEW                = 63544,
+    PRIEST_ICON_ID_EMPOWERED_RENEW_TALENT       = 3021,
 };
 
 // Guardian Spirit
@@ -375,6 +377,48 @@ class spell_pri_vampiric_touch : public SpellScriptLoader
         }
 };
 
+class spell_priest_renew : public SpellScriptLoader
+{
+    public:
+        spell_priest_renew() : SpellScriptLoader("spell_priest_renew") { }
+
+        class spell_priest_renew_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_priest_renew_AuraScript);
+
+            bool Load()
+            {
+                return GetCaster() && GetCaster()->GetTypeId() == TYPEID_PLAYER;
+            }
+
+            void HandleApplyEffect(AuraEffect const* aurEff, AuraEffectHandleModes /*mode*/)
+            {
+                if (Unit* caster = GetCaster())
+                {
+                    // Empowered Renew
+                    if (AuraEffect const* empoweredRenewAurEff = caster->GetDummyAuraEffect(SPELLFAMILY_PRIEST, PRIEST_ICON_ID_EMPOWERED_RENEW_TALENT, EFFECT_1))
+                    {
+                        uint32 heal = caster->SpellHealingBonusDone(GetTarget(), GetSpellInfo(), GetEffect(EFFECT_0)->GetAmount(), DOT);
+                        heal = GetTarget()->SpellHealingBonusTaken(caster, GetSpellInfo(), heal, DOT);
+
+                        int32 basepoints0 = empoweredRenewAurEff->GetAmount() * GetEffect(EFFECT_0)->GetTotalTicks() * int32(heal) / 100;
+                        caster->CastCustomSpell(GetTarget(), PRIEST_SPELL_EMPOWERED_RENEW, &basepoints0, NULL, NULL, true, NULL, aurEff);
+                    }
+                }
+            }
+
+            void Register()
+            {
+                OnEffectApply += AuraEffectApplyFn(spell_priest_renew_AuraScript::HandleApplyEffect, EFFECT_0, SPELL_AURA_PERIODIC_HEAL, AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK);
+            }
+        };
+
+        AuraScript* GetAuraScript() const
+        {
+            return new spell_priest_renew_AuraScript();
+        }
+};
+
 void AddSC_priest_spell_scripts()
 {
     new spell_pri_guardian_spirit();
@@ -385,4 +429,5 @@ void AddSC_priest_spell_scripts()
     new spell_pri_mind_sear();
     new spell_pri_prayer_of_mending_heal();
     new spell_pri_vampiric_touch();
+    new spell_priest_renew();
 }