feat(Core/Modules): add separated lib for modules (#9281)

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

@@ -70,11 +70,6 @@
 #include "WorldSession.h"
 #include <math.h>
 
-#ifdef ELUNA
-#include "ElunaEventMgr.h"
-#include "LuaEngine.h"
-#endif
-
 float baseMoveSpeed[MAX_MOVE_TYPE] =
 {
     2.5f,                  // MOVE_WALK
@@ -387,9 +382,8 @@ Unit::~Unit()
 
 void Unit::Update(uint32 p_time)
 {
-#ifdef ELUNA
-    elunaEvents->Update(p_time);
-#endif
+    sScriptMgr->OnUnitUpdate(this, p_time);
+
     // 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.
@@ -12991,10 +12985,11 @@ void Unit::SetInCombatState(bool PvP, Unit* enemy, uint32 duration)
 
         controlled->SetInCombatState(PvP, enemy, duration);
     }
-#ifdef ELUNA
+
     if (Player* player = this->ToPlayer())
-        sEluna->OnPlayerEnterCombat(player, enemy);
-#endif
+    {
+        sScriptMgr->OnPlayerEnterCombat(player, enemy);
+    }
 }
 
 void Unit::ClearInCombat()
@@ -13025,10 +13020,11 @@ 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
+    {
+        sScriptMgr->OnPlayerLeaveCombat(player);
+    }
 }
 
 void Unit::ClearInPetCombat()