Core/Vehicles: Remove vehicle stat scaling hack and implement it properly trough the spell system. NOTE: This does need some further research on coefficients for different vehicles.

Signed-off-by: Machiavelli <[email protected]>

src/server/game/Entities/Vehicle/Vehicle.cpp

@@ -361,21 +361,6 @@ bool Vehicle::AddPassenger(Unit* unit, int8 seatId)
     {
         if (!me->SetCharmedBy(unit, CHARM_TYPE_VEHICLE))
             ASSERT(false);
-
-        // hack: should be done by aura system
-        if (VehicleScalingInfo const* scalingInfo = sObjectMgr->GetVehicleScalingInfo(m_vehicleInfo->m_ID))
-        {
-            Player* player = unit->ToPlayer();
-            float averageItemLevel = player->GetAverageItemLevel();
-            if (averageItemLevel < scalingInfo->baseItemLevel)
-                averageItemLevel = scalingInfo->baseItemLevel;
-            averageItemLevel -= scalingInfo->baseItemLevel;
-
-            float currentHealthPct = float(me->GetHealth() / me->GetMaxHealth());
-            m_bonusHP = uint32(me->GetMaxHealth() * (averageItemLevel * scalingInfo->scalingFactor));
-            me->SetMaxHealth(me->GetMaxHealth() + m_bonusHP);
-            me->SetHealth(uint32((me->GetHealth() + m_bonusHP) * currentHealthPct));
-        }
     }
 
     if (me->IsInWorld())

src/server/game/Entities/Vehicle/Vehicle.h

@@ -95,16 +95,8 @@ struct VehicleAccessory
     uint32 SummonTime;
 };
 
-struct VehicleScalingInfo
-{
-    uint32 ID;
-    float baseItemLevel;
-    float scalingFactor;
-};
-
 typedef std::vector<VehicleAccessory> VehicleAccessoryList;
 typedef std::map<uint32, VehicleAccessoryList> VehicleAccessoryMap;
-typedef std::map<uint32, VehicleScalingInfo> VehicleScalingMap;
 typedef std::map<int8, VehicleSeat> SeatMap;
 
 class Vehicle

src/server/game/Globals/ObjectMgr.cpp

@@ -2935,48 +2935,6 @@ void ObjectMgr::LoadVehicleAccessories()
     sLog->outString();
 }
 
-void ObjectMgr::LoadVehicleScaling()
-{
-    uint32 oldMSTime = getMSTime();
-
-    m_VehicleScalingMap.clear();                           // needed for reload case
-
-    uint32 count = 0;
-
-    QueryResult result = WorldDatabase.Query("SELECT `entry`, `baseItemLevel`, `scalingFactor` FROM `vehicle_scaling_info`");
-
-    if (!result)
-    {
-        sLog->outString(">> Loaded 0 vehicle scaling entries. DB table `vehicle_scaling_info` is empty.");
-        sLog->outString();
-        return;
-    }
-
-    do
-    {
-        Field *fields = result->Fetch();
-
-        uint32 vehicleEntry       = fields[0].GetUInt32();
-        float baseItemLevel       = fields[1].GetFloat();
-        float scalingFactor       = fields[2].GetFloat();
-
-        if (!sVehicleStore.LookupEntry(vehicleEntry))
-        {
-            sLog->outErrorDb("Table `vehicle_scaling_info`: vehicle entry %u does not exist.", vehicleEntry);
-            continue;
-        }
-
-        m_VehicleScalingMap[vehicleEntry].ID = vehicleEntry;
-        m_VehicleScalingMap[vehicleEntry].baseItemLevel = baseItemLevel;
-        m_VehicleScalingMap[vehicleEntry].scalingFactor = scalingFactor;
-
-        ++count;
-    } while (result->NextRow());
-
-    sLog->outString(">> Loaded %u vehicle scaling entries in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
-    sLog->outString();
-}
-
 void ObjectMgr::LoadPetLevelInfo()
 {
     uint32 oldMSTime = getMSTime();

src/server/game/Globals/ObjectMgr.h

@@ -791,14 +791,6 @@ class ObjectMgr
             return NULL;
         }
 
-        VehicleScalingInfo const* GetVehicleScalingInfo(uint32 vehicleEntry) const
-        {
-            VehicleScalingMap::const_iterator itr = m_VehicleScalingMap.find(vehicleEntry);
-            if (itr != m_VehicleScalingMap.end())
-                return &itr->second;
-            return NULL;
-        }
-
         DungeonEncounterList const* GetDungeonEncounterList(uint32 mapId, Difficulty difficulty)
         {
             UNORDERED_MAP<uint32, DungeonEncounterList>::const_iterator itr = mDungeonEncounters.find(MAKE_PAIR32(mapId, difficulty));
@@ -896,7 +888,6 @@ class ObjectMgr
         void LoadMailLevelRewards();
         void LoadVehicleTemplateAccessories();
         void LoadVehicleAccessories();
-        void LoadVehicleScaling();
 
         void LoadGossipText();
 
@@ -1280,7 +1271,6 @@ class ObjectMgr
 
         VehicleAccessoryMap m_VehicleTemplateAccessoryMap;
         VehicleAccessoryMap m_VehicleAccessoryMap;
-        VehicleScalingMap m_VehicleScalingMap;
 
         typedef             std::vector<LocaleConstant> LocalForIndex;
         LocalForIndex        m_LocalForIndex;

src/server/game/World/World.cpp

@@ -1349,9 +1349,6 @@ void World::SetInitialWorldSettings()
     sLog->outString("Loading Creature template addons...");
     sObjectMgr->LoadCreatureTemplateAddons();
 
-    sLog->outString("Loading Vehicle scaling information...");
-    sObjectMgr->LoadVehicleScaling();
-
     sLog->outString("Loading Reputation Reward Rates...");
     sObjectMgr->LoadReputationRewardRate();