Core/Scripts: Implemented Blessing of the Eternals Earthliving proc chance increase

2 files changed, 47 insertions, 1 deletions

diff --git a/sql/updates/world/3.3.5/2016_10_11_07_world_335.sql b/sql/updates/world/3.3.5/2016_10_11_07_world_335.sql
new file mode 100644
index 00000000000..0f2e7a12379
--- /dev/null
+++ b/sql/updates/world/3.3.5/2016_10_11_07_world_335.sql
@@ -0,0 +1,4 @@
+UPDATE `spell_proc` SET `Chance` = 0 WHERE `SpellId` = -51940;
+DELETE FROM `spell_script_names` WHERE `ScriptName`='spell_sha_earthliving_weapon';
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(-51940, 'spell_sha_earthliving_weapon');
diff --git a/src/server/scripts/Spells/spell_shaman.cpp b/src/server/scripts/Spells/spell_shaman.cpp
index cff94b6e219..7485c7e6bac 100644
--- a/src/server/scripts/Spells/spell_shaman.cpp
+++ b/src/server/scripts/Spells/spell_shaman.cpp
@@ -83,7 +83,8 @@ enum ShamanSpells
     SPELL_SHAMAN_LIGHTNING_SHIELD_DAMAGE_R1     = 26364,
     SPELL_SHAMAN_SHAMANISTIC_RAGE_PROC          = 30824,
     SPELL_SHAMAN_MAELSTROM_POWER                = 70831,
-    SPELL_SHAMAN_T10_ENHANCEMENT_4P_BONUS       = 70832
+    SPELL_SHAMAN_T10_ENHANCEMENT_4P_BONUS       = 70832,
+    SPELL_SHAMAN_BLESSING_OF_THE_ETERNALS_R1    = 51554
 };
 
 enum ShamanSpellIcons
@@ -537,6 +538,46 @@ class spell_sha_earthen_power : public SpellScriptLoader
         }
 };
 
+// -51940 - Earthliving Weapon (Passive)
+class spell_sha_earthliving_weapon : public SpellScriptLoader
+{
+    public:
+        spell_sha_earthliving_weapon() : SpellScriptLoader("spell_sha_earthliving_weapon") { }
+
+        class spell_sha_earthliving_weapon_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_sha_earthliving_weapon_AuraScript);
+
+            bool Validate(SpellInfo const* /*spellInfo*/) override
+            {
+                if (!sSpellMgr->GetSpellInfo(SPELL_SHAMAN_BLESSING_OF_THE_ETERNALS_R1))
+                    return false;
+                return true;
+            }
+
+            bool CheckProc(ProcEventInfo& eventInfo)
+            {
+                int32 chance = 20;
+                Unit* caster = eventInfo.GetActor();
+                if (AuraEffect const* aurEff = caster->GetAuraEffectOfRankedSpell(SPELL_SHAMAN_BLESSING_OF_THE_ETERNALS_R1, EFFECT_1, caster->GetGUID()))
+                    if (eventInfo.GetProcTarget()->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT))
+                        chance += aurEff->GetAmount();
+
+                return roll_chance_i(chance);
+            }
+
+            void Register() override
+            {
+                DoCheckProc += AuraCheckProcFn(spell_sha_earthliving_weapon_AuraScript::CheckProc);
+            }
+        };
+
+        AuraScript* GetAuraScript() const override
+        {
+            return new spell_sha_earthliving_weapon_AuraScript();
+        }
+};
+
 // -1535 - Fire Nova
 class spell_sha_fire_nova : public SpellScriptLoader
 {
@@ -2276,6 +2317,7 @@ void AddSC_shaman_spell_scripts()
     new spell_sha_earth_shield();
     new spell_sha_earthbind_totem();
     new spell_sha_earthen_power();
+    new spell_sha_earthliving_weapon();
     new spell_sha_fire_nova();
     new spell_sha_flame_shock();
     new spell_sha_flametongue_weapon();