Move vehicle accesories to DB.

Credit to Malcrom and Manuel for the idea and original patch

--HG--
branch : trunk

src/game/ObjectMgr.cpp

@@ -46,6 +46,7 @@
 #include "WaypointManager.h"
 #include "InstanceData.h" //for condition_instance_data
 #include "GossipDef.h"
+#include "Vehicle.h"
 
 INSTANTIATE_SINGLETON_1(ObjectMgr);
 
@@ -2362,6 +2363,61 @@ void ObjectMgr::LoadItemPrototypes()
         sLog.outErrorDb("Item (Entry: %u) not exist in `item_template` but referenced in `CharStartOutfit.dnc`", *itr);
 }
 
+void ObjectMgr::LoadVehicleAccessories()
+{
+    m_VehicleAccessoryMap.clear();                           // needed for reload case
+    VehicleAccessoryList mVehicleList;
+
+    uint32 count = 0;
+
+    QueryResult_AutoPtr result = WorldDatabase.Query("SELECT `entry`,`accessory_entry`,`seat_id`,`minion` FROM `vehicle_accessory`");
+
+    if (!result)
+    {
+        barGoLink bar(1);
+
+        bar.step();
+
+        sLog.outString();
+        sLog.outErrorDb(">> Loaded 0 LoadVehicleAccessor. DB table `vehicle_accessory` is empty.");
+        return;
+    }
+
+    barGoLink bar(result->GetRowCount());
+
+    do
+    {
+        Field *fields = result->Fetch();
+        bar.step();
+
+        uint32 uiEntry       = fields[0].GetUInt32();
+        uint32 uiAccessory   = fields[1].GetUInt32();
+        int8   uiSeat        = int8(fields[2].GetInt16());
+        bool   bMinion       = fields[3].GetBool();
+
+        if (!sCreatureStorage.LookupEntry<CreatureInfo>(uiEntry))
+        {
+            sLog.outErrorDb("Table `vehicle_accessory`: creature template entry %u does not exist.", uiEntry);
+            continue;
+        }
+
+        if (!sCreatureStorage.LookupEntry<CreatureInfo>(uiAccessory))
+        {
+            sLog.outErrorDb("Table `vehicle_accessory`: Accessory %u does not exist.", uiAccessory);
+            continue;
+        }
+
+        mVehicleList = GetVehicleAccessoryList(uiEntry);
+        mVehicleList.push_back(VehicleAccessory(uiAccessory, uiSeat, bMinion));
+        m_VehicleAccessoryMap[uiEntry] = mVehicleList;
+
+        ++count;
+    } while (result->NextRow());
+
+    sLog.outString();
+    sLog.outString(">> Loaded %u Vehicle Accessories", count);
+}
+
 void ObjectMgr::LoadItemRequiredTarget()
 {
     m_ItemRequiredTarget.clear();                           // needed for reload case

src/game/ObjectMgr.h

@@ -40,6 +40,7 @@
 #include "ObjectDefines.h"
 #include "Policies/Singleton.h"
 #include "Database/SQLStorage.h"
+#include "Vehicle.h"
 
 #include <string>
 #include <map>
@@ -577,6 +578,15 @@ class ObjectMgr
             return NULL;
         }
 
+        VehicleAccessoryList GetVehicleAccessoryList(uint32 uiEntry)
+        {
+            VehicleAccessoryList mVehList;
+            VehicleAccessoryMap::const_iterator itr = m_VehicleAccessoryMap.find(uiEntry);
+            if (itr != m_VehicleAccessoryMap.end())
+                mVehList = itr->second;
+            return mVehList;
+        }
+
         void LoadGuilds();
         void LoadArenaTeams();
         void LoadGroups();
@@ -639,6 +649,7 @@ class ObjectMgr
         void LoadPointOfInterestLocales();
         void LoadInstanceTemplate();
         void LoadMailLevelRewards();
+        void LoadVehicleAccessories();
 
         void LoadGossipText();
 
@@ -1047,6 +1058,8 @@ class ObjectMgr
 
         ItemRequiredTargetMap m_ItemRequiredTarget;
 
+        VehicleAccessoryMap m_VehicleAccessoryMap;
+
         typedef             std::vector<LocaleConstant> LocalForIndex;
         LocalForIndex        m_LocalForIndex;
 

src/game/Vehicle.cpp

@@ -91,7 +91,11 @@ void Vehicle::Install()
 
 void Vehicle::InstallAllAccessories()
 {
-    switch(me->GetEntry())
+    VehicleAccessoryList mVehicleList = objmgr.GetVehicleAccessoryList(me->GetEntry());
+    if (mVehicleList.size())
+        for (VehicleAccessoryList::iterator itr2 = mVehicleList.begin(); itr2 < mVehicleList.end(); ++itr2)
+            InstallAccessory(itr2->uiAccessory, itr2->uiSeat, itr2->bMinion);
+    /*switch(me->GetEntry())
     {
         //case 27850:InstallAccessory(27905,1);break;
         case 28782:InstallAccessory(28768,0,false);break; // Acherus Deathcharger
@@ -136,7 +140,7 @@ void Vehicle::InstallAllAccessories()
         case 33418:InstallAccessory(35326,0);break; //Silvermoon Hawkstrider
         case 33299:InstallAccessory(35323,0);break; //Darkspear Raptor
         case 35491:InstallAccessory(35451,0,false);break; //Black Knight
-    }
+    }*/
 }
 
 void Vehicle::Uninstall()
@@ -162,17 +166,16 @@ void Vehicle::Die()
 void Vehicle::Reset()
 {
     sLog.outDebug("Vehicle::Reset");
-    if(m_usableSeatNum)
+    if (me->GetTypeId() == TYPEID_PLAYER)
     {
-        if (me->GetTypeId() == TYPEID_PLAYER)
-        {
+        if (m_usableSeatNum)
             me->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_PLAYER_VEHICLE);
-        }
-        else
-        {
-            InstallAllAccessories();
+    }
+    else
+    {
+        InstallAllAccessories();
+        if (m_usableSeatNum)
             me->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK);
-        }
     }
 }
 

src/game/Vehicle.h

@@ -38,6 +38,17 @@ struct VehicleSeat
     Unit* passenger;
 };
 
+struct VehicleAccessory
+{
+    explicit VehicleAccessory(uint32 _uiAccessory, int8 _uiSeat, bool _bMinion) : uiAccessory(_uiAccessory), uiSeat(_uiSeat), bMinion(_bMinion) {}
+    uint32 uiAccessory;
+    int8 uiSeat;
+    uint32 bMinion;
+};
+
+typedef std::vector<VehicleAccessory> VehicleAccessoryList;
+typedef std::map<uint32, VehicleAccessoryList> VehicleAccessoryMap;
+
 typedef std::map<int8, VehicleSeat> SeatMap;
 
 class Vehicle

src/game/World.cpp

@@ -1393,6 +1393,9 @@ void World::SetInitialWorldSettings()
     sLog.outString("Loading Creature Template Addon Data...");
     objmgr.LoadCreatureAddons();                            // must be after LoadCreatureTemplates() and LoadCreatures()
 
+    sLog.outString("Loading Vehicle Accessories...");
+    objmgr.LoadVehicleAccessories();                          // must be after LoadCreatureTemplates()
+
     sLog.outString("Loading Creature Respawn Data...");   // must be after PackInstances()
     objmgr.LoadCreatureRespawnTimes();