Eluna implementation (#847)

* azerothcore + eluna done.

* Remove the Eluna single thread limit.

* Read Eluna Settings file.

* submodule change.

* fix(test)  Ubuntu - Cant Link Library after Compile

* The ELUNA is disabled by default.

* remove submodule luaEngine.

* some change

* fix a error

* change cmake

* fix: some onplayerchat does not have hooks.

* Eluna: Add BG event Hooks.

* fix:cmake hook AFTER_LOAD_CONF not work.

* Remove the eluna switch.

* Remove some define in the core.

* fix conf file not read in the linux.

* eluna : change bg hook parameter type

* Remove TC log function call

* change bg hook OnBGEnd parameter type.


Note: to enable Eluna, the module is required

src/server/game/Entities/Creature/Creature.cpp

@@ -42,6 +42,10 @@
 
 #include "Transport.h"
 
+#ifdef ELUNA
+#include "LuaEngine.h"
+#endif
+
 TrainerSpell const* TrainerSpellData::Find(uint32 spell_id) const
 {
     TrainerSpellMap::const_iterator itr = spellList.find(spell_id);
@@ -211,6 +215,9 @@ void Creature::AddToWorld()
         AIM_Initialize();
         if (IsVehicle())
             GetVehicleKit()->Install();
+#ifdef ELUNA
+        sEluna->OnAddToWorld(this);
+#endif
     }
 }
 
@@ -218,6 +225,9 @@ void Creature::RemoveFromWorld()
 { 
     if (IsInWorld())
     {
+#ifdef ELUNA
+        sEluna->OnRemoveFromWorld(this);
+#endif
         if (GetZoneScript())
             GetZoneScript()->OnCreatureRemove(this);
         if (m_formation)

src/server/game/Entities/Creature/CreatureGroups.cpp

@@ -1,4 +1,4 @@
-/*
+/*
  licenzastrasd1
  licenzastrasd2
  licenzastrasd3

src/server/game/Entities/GameObject/GameObject.cpp

@@ -25,6 +25,10 @@
 #include "Transport.h"
 #include "AccountMgr.h"
 
+#ifdef ELUNA
+#include "LuaEngine.h"
+#endif
+
 GameObject::GameObject() : WorldObject(false), MovableMapObject(),
     m_model(NULL), m_goValue(), m_AI(NULL)
 {
@@ -147,6 +151,9 @@ void GameObject::AddToWorld()
         EnableCollision(GetGoState() == GO_STATE_READY || IsTransport()); // pussywizard: this startOpen is unneeded here, collision depends entirely on GOState
 
         WorldObject::AddToWorld();
+#ifdef ELUNA
+        sEluna->OnAddToWorld(this);
+#endif
     }
 }
 
@@ -155,6 +162,9 @@ void GameObject::RemoveFromWorld()
     ///- Remove the gameobject from the accessor
     if (IsInWorld())
     {
+#ifdef ELUNA
+        sEluna->OnRemoveFromWorld(this);
+#endif
         if (m_zoneScript)
             m_zoneScript->OnGameObjectRemove(this);
 
@@ -328,7 +338,10 @@ bool GameObject::Create(uint32 guidlow, uint32 name_id, Map* map, uint32 phaseMa
 }
 
 void GameObject::Update(uint32 diff)
-{ 
+{
+#ifdef ELUNA
+    sEluna->UpdateAI(this, diff);
+#endif
     if (AI())
         AI()->UpdateAI(diff);
     else if (!AIM_Initialize())
@@ -1225,6 +1238,10 @@ void GameObject::Use(Unit* user)
 
     if (Player* playerUser = user->ToPlayer())
     {
+#ifdef ELUNA
+        if (sEluna->OnGossipHello(playerUser, this))
+            return;
+#endif
         if (sScriptMgr->OnGossipHello(playerUser, this))
             return;
 
@@ -2036,6 +2053,9 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
             break;
         case GO_DESTRUCTIBLE_DAMAGED:
         {
+#ifdef ELUNA
+            sEluna->OnDamaged(this, eventInvoker);
+#endif
             EventInform(m_goInfo->building.damagedEvent);
             sScriptMgr->OnGameObjectDamaged(this, eventInvoker);
             if (BattlegroundMap* bgMap = GetMap()->ToBattlegroundMap())
@@ -2064,6 +2084,9 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
         }
         case GO_DESTRUCTIBLE_DESTROYED:
         {
+#ifdef ELUNA
+            sEluna->OnDestroyed(this, eventInvoker);
+#endif
             sScriptMgr->OnGameObjectDestroyed(this, eventInvoker);
             EventInform(m_goInfo->building.destroyedEvent);
             if (BattlegroundMap* bgMap = GetMap()->ToBattlegroundMap())
@@ -2118,6 +2141,9 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
 void GameObject::SetLootState(LootState state, Unit* unit)
 { 
     m_lootState = state;
+#ifdef ELUNA
+    sEluna->OnLootStateChanged(this, state);
+#endif
     AI()->OnStateChanged(state, unit);
     sScriptMgr->OnGameObjectLootStateChanged(this, state, unit);
     // pussywizard: lootState has nothing to do with collision, it depends entirely on GOState. Loot state is for timed close/open door and respawning, which then sets GOState
@@ -2140,6 +2166,9 @@ void GameObject::SetLootState(LootState state, Unit* unit)
 void GameObject::SetGoState(GOState state)
 { 
     SetByteValue(GAMEOBJECT_BYTES_1, 0, state);
+#ifdef ELUNA
+    sEluna->OnGameObjectStateChanged(this, state);
+#endif
     sScriptMgr->OnGameObjectStateChanged(this, state);
     if (m_model)
     {

src/server/game/Entities/Object/Object.cpp

@@ -41,6 +41,11 @@
 #include "Chat.h"
 #include "DynamicVisibility.h"
 
+#ifdef ELUNA
+#include "LuaEngine.h"
+#include "ElunaEventMgr.h"
+#endif
+
 uint32 GuidHigh2TypeId(uint32 guid_hi)
 {
     switch (guid_hi)
@@ -78,6 +83,11 @@ Object::Object() : m_PackGUID(sizeof(uint64)+1)
 
 WorldObject::~WorldObject()
 {
+#ifdef ELUNA
+    delete elunaEvents;
+    elunaEvents = NULL;
+#endif
+
     // this may happen because there are many !create/delete
     if (IsWorldObject() && m_currMap)
     {
@@ -957,6 +967,9 @@ void MovementInfo::OutDebug()
 }
 
 WorldObject::WorldObject(bool isWorldObject) : WorldLocation(), LastUsedScriptID(0),
+#ifdef ELUNA
+elunaEvents(NULL),
+#endif
 m_name(""), m_isActive(false), m_isWorldObject(isWorldObject), m_zoneScript(NULL),
 m_transport(NULL), m_currMap(NULL), m_InstanceId(0),
 m_phaseMask(PHASEMASK_NORMAL), m_notifyflags(0), m_executed_notifies(0)
@@ -965,6 +978,13 @@ m_phaseMask(PHASEMASK_NORMAL), m_notifyflags(0), m_executed_notifies(0)
     m_serverSideVisibilityDetect.SetValue(SERVERSIDE_VISIBILITY_GHOST, GHOST_VISIBILITY_ALIVE);
 }
 
+#ifdef ELUNA
+void WorldObject::Update(uint32 time_diff)
+{
+    elunaEvents->Update(time_diff);
+}
+#endif
+
 void WorldObject::SetWorldObject(bool on)
 { 
     if (!IsInWorld())
@@ -1990,6 +2010,13 @@ void WorldObject::SetMap(Map* map)
     m_currMap = map;
     m_mapId = map->GetId();
     m_InstanceId = map->GetInstanceId();
+
+#ifdef ELUNA
+    delete elunaEvents;
+    // On multithread replace this with a pointer to map's Eluna pointer stored in a map
+    elunaEvents = new ElunaEventProcessor(&Eluna::GEluna, this);
+#endif
+
     if (IsWorldObject())
         m_currMap->AddWorldObject(this);
 }
@@ -2000,6 +2027,12 @@ void WorldObject::ResetMap()
     ASSERT(!IsInWorld());
     if (IsWorldObject())
         m_currMap->RemoveWorldObject(this);
+
+#ifdef ELUNA
+    delete elunaEvents;
+    elunaEvents = NULL;
+#endif
+
     m_currMap = NULL;
     //maybe not for corpse
     //m_mapId = 0;

src/server/game/Entities/Object/Object.h

@@ -16,6 +16,10 @@
 #include "GridDefines.h"
 #include "Map.h"
 
+#ifdef ELUNA
+class ElunaEventProcessor;
+#endif
+
 #include <set>
 #include <string>
 #include <sstream>
@@ -721,8 +725,11 @@ class WorldObject : public Object, public WorldLocation
     public:
         virtual ~WorldObject();
 
-        virtual void Update (uint32 /*time_diff*/) { }
-
+#ifdef ELUNA
+        virtual void Update(uint32 /*time_diff*/);
+#else
+        virtual void Update(uint32 /*time_diff*/) { };
+#endif
         void _Create(uint32 guidlow, HighGuid guidhigh, uint32 phaseMask);
 
         virtual void RemoveFromWorld()
@@ -735,6 +742,10 @@ class WorldObject : public Object, public WorldLocation
             Object::RemoveFromWorld();
         }
 
+#ifdef ELUNA
+        ElunaEventProcessor* elunaEvents;
+#endif
+
         void GetNearPoint2D(float &x, float &y, float distance, float absAngle) const;
         void GetNearPoint(WorldObject const* searcher, float &x, float &y, float &z, float searcher_size, float distance2d, float absAngle) const;
         bool GetClosePoint(float &x, float &y, float &z, float size, float distance2d = 0, float angle = 0, const WorldObject* forWho = NULL, bool force = false) const;

src/server/game/Entities/Player/Player.cpp

@@ -75,6 +75,10 @@
 #include "TicketMgr.h"
 #include "ScriptMgr.h"
 
+#ifdef ELUNA
+#include "LuaEngine.h"
+#endif
+
 #define ZONE_UPDATE_INTERVAL (2*IN_MILLISECONDS)
 
 #define PLAYER_SKILL_INDEX(x)       (PLAYER_SKILL_INFO_1_1 + ((x)*3))
@@ -5223,6 +5227,10 @@ void Player::ResurrectPlayer(float restore_percent, bool applySickness)
     // update visibility
     UpdateObjectVisibility();
 
+#ifdef ELUNA
+    sEluna->OnResurrect(this);
+#endif
+
     if(!applySickness)
         return;
 
@@ -12337,7 +12345,11 @@ InventoryResult Player::CanUseItem(ItemTemplate const* proto) const
 
         return EQUIP_ERR_OK;
     }
-
+#ifdef ELUNA
+    InventoryResult eres = sEluna->OnCanUseItem(this, proto->ItemId);
+    if (eres != EQUIP_ERR_OK)
+        return eres;
+#endif
     return EQUIP_ERR_ITEM_NOT_FOUND;
 }
 
@@ -12783,7 +12795,9 @@ Item* Player::EquipItem(uint16 pos, Item* pItem, bool update)
         pItem2->SetState(ITEM_CHANGED, this);
 
         ApplyEquipCooldown(pItem2);
-
+#ifdef ELUNA
+        sEluna->OnEquip(this, pItem2, bag, slot);
+#endif
         return pItem2;
     }
 
@@ -12791,6 +12805,10 @@ Item* Player::EquipItem(uint16 pos, Item* pItem, bool update)
     UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_EQUIP_ITEM, pItem->GetEntry());
     UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_EQUIP_EPIC_ITEM, pItem->GetEntry(), slot);
 
+#ifdef ELUNA
+    sEluna->OnEquip(this, pItem, bag, slot);
+#endif
+
     sScriptMgr->OnEquip(this, pItem, bag, slot, update);
     return pItem;
 }
@@ -12813,6 +12831,10 @@ void Player::QuickEquipItem(uint16 pos, Item* pItem)
 
         UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_EQUIP_ITEM, pItem->GetEntry());
         UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_EQUIP_EPIC_ITEM, pItem->GetEntry(), slot);
+
+#ifdef ELUNA
+        sEluna->OnEquip(this, pItem, (pos >> 8), slot);
+#endif
     }
 }
 
@@ -13027,6 +13049,8 @@ void Player::DestroyItem(uint8 bag, uint8 slot, bool update)
 
         ItemRemovedQuestCheck(pItem->GetEntry(), pItem->GetCount());
 
+        sScriptMgr->OnItemRemove(this, pItem);
+
         if (bag == INVENTORY_SLOT_BAG_0)
         {
             SetUInt64Value(PLAYER_FIELD_INV_SLOT_HEAD + (slot * 2), 0);
@@ -15529,6 +15553,9 @@ void Player::AddQuestAndCheckCompletion(Quest const* quest, Object* questGiver)
     switch (questGiver->GetTypeId())
     {
         case TYPEID_UNIT:
+#ifdef ELUNA
+            sEluna->OnQuestAccept(this, questGiver->ToCreature(), quest);
+#endif
             sScriptMgr->OnQuestAccept(this, (questGiver->ToCreature()), quest);
             questGiver->ToCreature()->AI()->sQuestAccept(this, quest);
             break;
@@ -15555,6 +15582,9 @@ void Player::AddQuestAndCheckCompletion(Quest const* quest, Object* questGiver)
             break;
         }
         case TYPEID_GAMEOBJECT:
+#ifdef ELUNA
+            sEluna->OnQuestAccept(this, questGiver->ToGameObject(), quest);
+#endif
             sScriptMgr->OnQuestAccept(this, questGiver->ToGameObject(), quest);
             questGiver->ToGameObject()->AI()->QuestAccept(this, quest);
             break;
@@ -16615,6 +16645,9 @@ QuestGiverStatus Player::GetQuestDialogStatus(Object* questgiver)
     {
         case TYPEID_GAMEOBJECT:
         {
+#ifdef ELUNA
+            sEluna->GetDialogStatus(this, questgiver->ToGameObject());
+#endif
             QuestGiverStatus questStatus = QuestGiverStatus(sScriptMgr->GetDialogStatus(this, questgiver->ToGameObject()));
             if (questStatus != DIALOG_STATUS_SCRIPTED_NO_STATUS)
                 return questStatus;
@@ -16624,6 +16657,9 @@ QuestGiverStatus Player::GetQuestDialogStatus(Object* questgiver)
         }
         case TYPEID_UNIT:
         {
+#ifdef ELUNA
+            sEluna->GetDialogStatus(this, questgiver->ToCreature());
+#endif
             QuestGiverStatus questStatus = QuestGiverStatus(sScriptMgr->GetDialogStatus(this, questgiver->ToCreature()));
             if (questStatus != DIALOG_STATUS_SCRIPTED_NO_STATUS)
                 return questStatus;
@@ -19548,6 +19584,9 @@ void Player::SaveToDB(bool create, bool logout)
 #endif
     outDebugValues();
 
+    if (!create)
+        sScriptMgr->OnPlayerSave(this);
+
     SQLTransaction trans = CharacterDatabase.BeginTransaction();
 
     _SaveCharacter(create, trans);
@@ -20751,6 +20790,10 @@ void Player::Say(const std::string& text, const uint32 language)
 {
     std::string _text(text);
     sScriptMgr->OnPlayerChat(this, CHAT_MSG_SAY, language, _text);
+#ifdef ELUNA
+    if (!sEluna->OnChat(this, CHAT_MSG_SAY, language, _text))
+        return;
+#endif
 
     WorldPacket data;
     ChatHandler::BuildChatPacket(data, CHAT_MSG_SAY, Language(language), this, this, _text);
@@ -20761,6 +20804,10 @@ void Player::Yell(const std::string& text, const uint32 language)
 {
     std::string _text(text);
     sScriptMgr->OnPlayerChat(this, CHAT_MSG_YELL, language, _text);
+#ifdef ELUNA
+    if (!sEluna->OnChat(this, CHAT_MSG_YELL, language, _text))
+        return;
+#endif
 
     WorldPacket data;
     ChatHandler::BuildChatPacket(data, CHAT_MSG_YELL, Language(language), this, this, _text);
@@ -20771,7 +20818,10 @@ void Player::TextEmote(const std::string& text)
 {
     std::string _text(text);
     sScriptMgr->OnPlayerChat(this, CHAT_MSG_EMOTE, LANG_UNIVERSAL, _text);
-
+#ifdef ELUNA
+    if (!sEluna->OnChat(this, CHAT_MSG_EMOTE, LANG_UNIVERSAL, _text))
+        return;
+#endif
     WorldPacket data;
     ChatHandler::BuildChatPacket(data, CHAT_MSG_EMOTE, LANG_UNIVERSAL, this, this, _text);
     SendMessageToSetInRange(&data, sWorld->getFloatConfig(CONFIG_LISTEN_RANGE_TEXTEMOTE), true, !sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHAT));
@@ -20788,6 +20838,10 @@ void Player::Whisper(const std::string& text, uint32 language, uint64 receiver)
 
     std::string _text(text);
     sScriptMgr->OnPlayerChat(this, CHAT_MSG_WHISPER, language, _text, rPlayer);
+#ifdef ELUNA
+    if (!sEluna->OnChat(this, CHAT_MSG_WHISPER, language, _text, rPlayer))
+        return;
+#endif
 
     WorldPacket data;
     ChatHandler::BuildChatPacket(data, CHAT_MSG_WHISPER, Language(language), this, this, _text);
@@ -25099,6 +25153,9 @@ void Player::StoreLootItem(uint8 lootSlot, Loot* loot)
         if (loot->containerId > 0)
             sLootItemStorage->RemoveStoredLootItem(loot->containerId, item->itemid, item->count, loot);
 
+#ifdef ELUNA
+        sEluna->OnLootItem(this, newitem, item->count, this->GetLootGUID());
+#endif
         sScriptMgr->OnLootItem(this, newitem, item->count, this->GetLootGUID());
     }
     else
@@ -25538,6 +25595,10 @@ void Player::LearnTalent(uint32 talentId, uint32 talentRank)
     // xinef: update free talent points count
     m_usedTalentCount += talentPointsChange;
     SetFreeTalentPoints(CurTalentPoints - talentPointsChange);
+
+#ifdef ELUNA
+    sEluna->OnLearnTalents(this, talentId, talentRank, spellId);
+#endif
 }
 
 void Player::LearnPetTalent(uint64 petGuid, uint32 talentId, uint32 talentRank)

src/server/game/Entities/Unit/Unit.cpp

@@ -53,6 +53,11 @@
 #include "DynamicVisibility.h"
 #include "AccountMgr.h"
 
+#ifdef ELUNA
+#include "LuaEngine.h"
+#include "ElunaEventMgr.h"
+#endif
+
 #include <math.h>
 
 float baseMoveSpeed[MAX_MOVE_TYPE] =
@@ -335,6 +340,9 @@ Unit::~Unit()
 
 void Unit::Update(uint32 p_time)
 {
+#ifdef ELUNA
+    elunaEvents->Update(p_time);
+#endif
     // WARNING! Order of execution here is important, do not change.
     // Spells must be processed with event system BEFORE they go to _UpdateSpells.
     // Or else we may have some SPELL_STATE_FINISHED spells stalled in pointers, that is bad.
@@ -12552,6 +12560,10 @@ void Unit::SetInCombatState(bool PvP, Unit* enemy, uint32 duration)
 
         controlled->SetInCombatState(PvP, enemy);
     }
+#ifdef ELUNA
+    if (Player* player = this->ToPlayer())
+        sEluna->OnPlayerEnterCombat(player, enemy);
+#endif
 }
 
 void Unit::ClearInCombat()
@@ -12580,6 +12592,10 @@ void Unit::ClearInCombat()
             for (uint8 i = 0; i < MAX_RUNES; ++i)
                 player->SetGracePeriod(i, 0);
     }
+#ifdef ELUNA
+    if (Player* player = this->ToPlayer())
+        sEluna->OnPlayerLeaveCombat(player);
+#endif
 }
 
 void Unit::ClearInPetCombat()