Core/Misc: Added support for calculate zoneId/areaId for creature / gameoject table at loading (Slow server startup ca.3-4 sec.)

sql/updates/world/2014_10_05_03_world.sql

@@ -0,0 +1,5 @@
+ALTER TABLE `creature` ADD `zoneId` SMALLINT(5) UNSIGNED NOT NULL DEFAULT '0' COMMENT 'Zone Identifier' AFTER `map`;
+ALTER TABLE `creature` ADD `areaId` SMALLINT(5) UNSIGNED NOT NULL DEFAULT '0' COMMENT 'Area Identifier' AFTER `zoneId`;
+
+ALTER TABLE `gameobject` ADD `zoneId` SMALLINT(5) UNSIGNED NOT NULL DEFAULT '0' COMMENT 'Zone Identifier' AFTER `map`;
+ALTER TABLE `gameobject` ADD `areaId` SMALLINT(5) UNSIGNED NOT NULL DEFAULT '0' COMMENT 'Area Identifier' AFTER `zoneId`;

src/server/game/Globals/ObjectMgr.cpp

@@ -1734,6 +1734,20 @@ void ObjectMgr::LoadCreatures()
             data.orientation = Position::NormalizeOrientation(data.orientation);
         }
 
+        if (sWorld->getBoolConfig(CONFIG_CALCULATE_CREATURE_ZONE_AREA_DATA))
+        {
+            uint32 zoneId = sMapMgr->GetZoneId(data.mapid, data.posX, data.posY, data.posZ);
+            uint32 areaId = sMapMgr->GetAreaId(data.mapid, data.posX, data.posY, data.posZ);
+
+            PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_UPD_CREATURE_ZONE_AREA_DATA);
+
+            stmt->setUInt32(0, zoneId);
+            stmt->setUInt32(1, areaId);
+            stmt->setUInt64(2, guid);
+
+            WorldDatabase.Execute(stmt);
+        }
+
         // Add to grid if not managed by the game event or pool system
         if (gameEvent == 0 && PoolId == 0)
             AddCreatureToGrid(guid, &data);
@@ -2046,6 +2060,20 @@ void ObjectMgr::LoadGameobjects()
             data.phaseMask = 1;
         }
 
+        if (sWorld->getBoolConfig(CONFIG_CALCULATE_GAMEOBJECT_ZONE_AREA_DATA))
+        {
+            uint32 zoneId = sMapMgr->GetZoneId(data.mapid, data.posX, data.posY, data.posZ);
+            uint32 areaId = sMapMgr->GetAreaId(data.mapid, data.posX, data.posY, data.posZ);
+
+            PreparedStatement* stmt = WorldDatabase.GetPreparedStatement(WORLD_UPD_GAMEOBJECT_ZONE_AREA_DATA);
+
+            stmt->setUInt32(0, zoneId);
+            stmt->setUInt32(1, areaId);
+            stmt->setUInt64(2, guid);
+
+            WorldDatabase.Execute(stmt);
+        }
+
         if (gameEvent == 0 && PoolId == 0)                      // if not this is to be managed by GameEvent System or Pool system
             AddGameobjectToGrid(guid, &data);
         ++count;

src/server/game/World/World.cpp

@@ -1261,6 +1261,9 @@ void World::LoadConfigSettings(bool reload)
     // AHBot
     m_int_configs[CONFIG_AHBOT_UPDATE_INTERVAL] = sConfigMgr->GetIntDefault("AuctionHouseBot.Update.Interval", 20);
 
+    m_bool_configs[CONFIG_CALCULATE_CREATURE_ZONE_AREA_DATA] = sConfigMgr->GetBoolDefault("Calculate.Creature.Zone.Area.Data", false);
+    m_bool_configs[CONFIG_CALCULATE_GAMEOBJECT_ZONE_AREA_DATA] = sConfigMgr->GetBoolDefault("Calculate.Gameoject.Zone.Area.Data", false);
+
     // call ScriptMgr if we're reloading the configuration
     if (reload)
         sScriptMgr->OnConfigLoad(reload);

src/server/game/World/World.h

@@ -158,6 +158,8 @@ enum WorldBoolConfigs
     CONFIG_INSTANCES_RESET_ANNOUNCE,
     CONFIG_IP_BASED_ACTION_LOGGING,
     CONFIG_ALLOW_TRACK_BOTH_RESOURCES,
+    CONFIG_CALCULATE_CREATURE_ZONE_AREA_DATA,
+    CONFIG_CALCULATE_GAMEOBJECT_ZONE_AREA_DATA,
     BOOL_CONFIG_VALUE_COUNT
 };
 

src/server/shared/Database/Implementation/WorldDatabase.cpp

@@ -89,4 +89,6 @@ void WorldDatabaseConnection::DoPrepareStatements()
     PrepareStatement(WORLD_INS_DISABLES, "INSERT INTO disables (entry, sourceType, flags, comment) VALUES (?, ?, ?, ?)", CONNECTION_ASYNC);
     PrepareStatement(WORLD_SEL_DISABLES, "SELECT entry FROM disables WHERE entry = ? AND sourceType = ?", CONNECTION_SYNCH);
     PrepareStatement(WORLD_DEL_DISABLES, "DELETE FROM disables WHERE entry = ? AND sourceType = ?", CONNECTION_ASYNC);
+    PrepareStatement(WORLD_UPD_CREATURE_ZONE_AREA_DATA, "UPDATE creature SET zoneId = ?, areaId = ? WHERE guid = ?", CONNECTION_ASYNC);
+    PrepareStatement(WORLD_UPD_GAMEOBJECT_ZONE_AREA_DATA, "UPDATE gameobject SET zoneId = ?, areaId = ? WHERE guid = ?", CONNECTION_ASYNC);
 }

src/server/shared/Database/Implementation/WorldDatabase.h

@@ -110,6 +110,8 @@ enum WorldDatabaseStatements
     WORLD_SEL_DISABLES,
     WORLD_INS_DISABLES,
     WORLD_DEL_DISABLES,
+    WORLD_UPD_CREATURE_ZONE_AREA_DATA,
+    WORLD_UPD_GAMEOBJECT_ZONE_AREA_DATA,
 
     MAX_WORLDDATABASE_STATEMENTS
 };

src/server/worldserver/worldserver.conf.dist

@@ -2649,6 +2649,20 @@ PlayerDump.DisallowOverwrite = 1
 
 UI.ShowQuestLevelsInDialogs = 0
 
+#
+#     Calculate.Creature.Zone.Area.Data
+#        Description: Calculate at loading creature zoneId / areaId and save in creature table (WARNING: SLOW WORLD SERVER STARTUP)
+#        Default:     0  - (Do not show)
+
+Calculate.Creature.Zone.Area.Data = 0
+
+#
+#     Calculate.Gameoject.Zone.Area.Data
+#        Description: Calculate at loading gameobject zoneId / areaId and save in gameobject table (WARNING: SLOW WORLD SERVER STARTUP)
+#        Default:     0  - (Do not show)
+
+Calculate.Gameoject.Zone.Area.Data = 0
+
 #
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