Core/Spells: Update/Convert paladin "Beacon of Light" for 4.3.4

1 files changed, 65 insertions, 0 deletions

diff --git a/src/server/scripts/Spells/spell_paladin.cpp b/src/server/scripts/Spells/spell_paladin.cpp
index 1a7dd7fb54d..0c660cf2eaa 100644
--- a/src/server/scripts/Spells/spell_paladin.cpp
+++ b/src/server/scripts/Spells/spell_paladin.cpp
@@ -29,6 +29,8 @@
 
 enum PaladinSpells
 {
+    SPELL_PALADIN_BEACON_OF_LIGHT_MARKER         = 53563,
+    SPELL_PALADIN_BEACON_OF_LIGHT_HEAL           = 53652,
     SPELL_PALADIN_BLESSING_OF_LOWER_CITY_DRUID   = 37878,
     SPELL_PALADIN_BLESSING_OF_LOWER_CITY_PALADIN = 37879,
     SPELL_PALADIN_BLESSING_OF_LOWER_CITY_PRIEST  = 37880,
@@ -43,6 +45,7 @@ enum PaladinSpells
     SPELL_PALADIN_FORBEARANCE                    = 25771,
     SPELL_PALADIN_GLYPH_OF_SALVATION             = 63225,
     SPELL_PALADIN_HAND_OF_SACRIFICE              = 6940,
+    SPELL_PALADIN_HOLY_LIGHT                     = 635,
     SPELL_PALADIN_HOLY_SHOCK_R1                  = 20473,
     SPELL_PALADIN_HOLY_SHOCK_R1_DAMAGE           = 25912,
     SPELL_PALADIN_HOLY_SHOCK_R1_HEALING          = 25914,
@@ -246,6 +249,67 @@ class spell_pal_divine_sacrifice : public SpellScriptLoader
         }
 };
 
+// 53651 - Beacon of Light
+class spell_pal_beacon_of_light : public SpellScriptLoader
+{
+    public:
+        spell_pal_beacon_of_light() : SpellScriptLoader("spell_pal_beacon_of_light") { }
+
+        class spell_pal_beacon_of_light_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_pal_beacon_of_light_AuraScript);
+
+            bool Validate(SpellInfo const* /*spellInfo*/) OVERRIDE
+            {
+                if (!sSpellMgr->GetSpellInfo(SPELL_PALADIN_BEACON_OF_LIGHT_HEAL))
+                    return false;
+                return true;
+            }
+
+            bool CheckProc(ProcEventInfo& eventInfo)
+            {
+                if (eventInfo.GetActionTarget()->GetAura(SPELL_PALADIN_BEACON_OF_LIGHT_MARKER, GetCasterGUID()))
+                    return false;
+                return true;
+            }
+
+            void HandleProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
+            {
+                PreventDefaultAction();
+                int32 heal = eventInfo.GetHealInfo()->GetHeal();
+
+                if (eventInfo.GetDamageInfo()->GetSpellInfo()->Id != SPELL_PALADIN_HOLY_LIGHT)
+                    heal = int32(CalculatePct(heal, aurEff->GetAmount()));
+
+                Unit::AuraList const& auras = GetCaster()->GetSingleCastAuras();
+                for (Unit::AuraList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
+                {
+                    if ((*itr)->GetId() == SPELL_PALADIN_BEACON_OF_LIGHT_MARKER)
+                    {
+                        std::list<AuraApplication*> applications;
+                        (*itr)->GetApplicationList(applications);
+                        if (applications.empty())
+                            return;
+
+                        GetCaster()->CastCustomSpell(SPELL_PALADIN_BEACON_OF_LIGHT_HEAL, SPELLVALUE_BASE_POINT0, heal, applications.front()->GetTarget(), true, NULL, aurEff);
+                        return;
+                    }
+                }
+            }
+
+            void Register() OVERRIDE
+            {
+                DoCheckProc += AuraCheckProcFn(spell_pal_beacon_of_light_AuraScript::CheckProc);
+                OnEffectProc += AuraEffectProcFn(spell_pal_beacon_of_light_AuraScript::HandleProc, EFFECT_0, SPELL_AURA_DUMMY);
+            }
+        };
+
+        AuraScript* GetAuraScript() const OVERRIDE
+        {
+            return new spell_pal_beacon_of_light_AuraScript();
+        }
+};
+
 // 53385 - Divine Storm
 class spell_pal_divine_storm : public SpellScriptLoader
 {
@@ -829,6 +893,7 @@ class spell_pal_seal_of_righteousness : public SpellScriptLoader
 void AddSC_paladin_spell_scripts()
 {
     //new spell_pal_ardent_defender();
+    new spell_pal_beacon_of_light();
     new spell_pal_blessing_of_faith();
     new spell_pal_divine_sacrifice();
     new spell_pal_divine_storm();