[s2482] Implement creature and go zone and area generation into db

Author: killerwife

sql/base/mangos.sql

@@ -23,7 +23,7 @@ DROP TABLE IF EXISTS `db_version`;
 CREATE TABLE `db_version` (
   `version` varchar(120) DEFAULT NULL,
   `creature_ai_version` varchar(120) DEFAULT NULL,
-  `required_s2481_01_mangos_reputation_spillover` bit(1) DEFAULT NULL
+  `required_s2482_01_mangos_spawn_zone` bit(1) DEFAULT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='Used DB version notes';
 
 --
@@ -808,6 +808,14 @@ LOCK TABLES `creature_addon` WRITE;
 /*!40000 ALTER TABLE `creature_addon` ENABLE KEYS */;
 UNLOCK TABLES;
 
+DROP TABLE IF EXISTS `creature_zone`;
+CREATE TABLE `creature_zone` (
+  `Guid` int unsigned NOT NULL AUTO_INCREMENT COMMENT 'Global Unique Identifier',
+  `ZoneId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Zone Identifier',
+  `AreaId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Area Identifier',
+  PRIMARY KEY(`Guid`)
+);
+
 --
 -- Table structure for table `creature_ai_scripts`
 --
@@ -2063,6 +2071,14 @@ CREATE TABLE `gameobject_addon` (
   PRIMARY KEY(`guid`)
 );
 
+DROP TABLE IF EXISTS `gameobject_zone`;
+CREATE TABLE `gameobject_zone` (
+  `Guid` int unsigned NOT NULL AUTO_INCREMENT COMMENT 'Global Unique Identifier',
+  `ZoneId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Zone Identifier',
+  `AreaId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Area Identifier',
+  PRIMARY KEY(`Guid`)
+);
+
 DROP TABLE IF EXISTS `gameobject_spawn_entry`;
 CREATE TABLE `gameobject_spawn_entry`(
 `guid` INT UNSIGNED NOT NULL COMMENT 'Gameobject table guid',

sql/updates/mangos/s2482_01_mangos_spawn_zone.sql

@@ -0,0 +1,18 @@
+ALTER TABLE db_version CHANGE COLUMN required_s2481_01_mangos_reputation_spillover required_s2482_01_mangos_spawn_zone bit;
+
+DROP TABLE IF EXISTS `creature_zone`;
+CREATE TABLE `creature_zone` (
+  `Guid` int unsigned NOT NULL AUTO_INCREMENT COMMENT 'Global Unique Identifier',
+  `ZoneId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Zone Identifier',
+  `AreaId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Area Identifier',
+  PRIMARY KEY(`Guid`)
+);
+
+DROP TABLE IF EXISTS `gameobject_zone`;
+CREATE TABLE `gameobject_zone` (
+  `Guid` int unsigned NOT NULL AUTO_INCREMENT COMMENT 'Global Unique Identifier',
+  `ZoneId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Zone Identifier',
+  `AreaId` mediumint unsigned NOT NULL DEFAULT '0' COMMENT 'Area Identifier',
+  PRIMARY KEY(`Guid`)
+);
+

src/game/Globals/ObjectMgr.cpp

@@ -47,6 +47,8 @@
 #include "OutdoorPvP/OutdoorPvP.h"
 #include "World/WorldState.h"
 
+#include "MotionGenerators/MoveMap.h"
+
 #include "Entities/ItemEnchantmentMgr.h"
 #include "Loot/LootMgr.h"
 
@@ -6476,6 +6478,69 @@ void ObjectMgr::LoadAreatriggerLocales()
     sLog.outString();
 }
 
+void ObjectMgr::GenerateZoneAndAreaIds()
+{
+    WorldDatabase.DirectExecute("TRUNCATE creature_zone");
+    WorldDatabase.DirectExecute("TRUNCATE gameobject_zone");
+
+    std::string baseCreature = "INSERT INTO creature_zone(Guid, ZoneId, AreaId) VALUES";
+    int i = 0;
+    int total = 0;
+    std::string query = "";
+    for (auto& data : mCreatureDataMap)
+    {
+        CreatureData const& creature = data.second;
+        uint32 zoneId, areaId;
+        TerrainInfo* info = sTerrainMgr.LoadTerrain(creature.mapid);
+        MMAP::MMapFactory::createOrGetMMapManager()->loadMapInstance(sWorld.GetDataPath(), creature.mapid, 0);
+        CellPair p = MaNGOS::ComputeCellPair(creature.posX, creature.posY);
+        Cell cell(p);
+        GridPair gp(cell.GridX(), cell.GridY());
+        int gx = (MAX_NUMBER_OF_GRIDS - 1) - gp.x_coord;
+        int gy = (MAX_NUMBER_OF_GRIDS - 1) - gp.y_coord;
+        info->LoadMapAndVMap(gx, gy);
+        info->GetZoneAndAreaId(zoneId, areaId, creature.posX, creature.posY, creature.posZ);
+
+        query += "(" + std::to_string(data.first) + "," + std::to_string(zoneId) + "," + std::to_string(areaId) + "),";
+        ++i; ++total;
+        if (i >= 100)
+        {
+            std::string finalQuery = baseCreature + query;
+            finalQuery[finalQuery.length() - 1] = ';';
+            WorldDatabase.DirectExecute(finalQuery.c_str());
+            query = "";
+            i = 0;
+        }
+    }
+
+    std::string baseGo = "INSERT INTO gameobject_zone(Guid, ZoneId, AreaId) VALUES";
+    for (auto& data : mGameObjectDataMap)
+    {
+        GameObjectData const& go = data.second;
+        uint32 zoneId, areaId;
+        TerrainInfo* info = sTerrainMgr.LoadTerrain(go.mapid);
+        MMAP::MMapFactory::createOrGetMMapManager()->loadMapInstance(sWorld.GetDataPath(), go.mapid, 0);
+        CellPair p = MaNGOS::ComputeCellPair(go.posX, go.posY);
+        Cell cell(p);
+        GridPair gp(cell.GridX(), cell.GridY());
+        int gx = (MAX_NUMBER_OF_GRIDS - 1) - gp.x_coord;
+        int gy = (MAX_NUMBER_OF_GRIDS - 1) - gp.y_coord;
+        info->LoadMapAndVMap(gx, gy);
+        info->GetZoneAndAreaId(zoneId, areaId, go.posX, go.posY, go.posZ + 1);
+
+        query += "(" + std::to_string(data.first) + "," + std::to_string(zoneId) + "," + std::to_string(areaId) + "),";
+        ++i; ++total;
+        if (i >= 100)
+        {
+            std::string finalQuery = baseGo + query;
+            finalQuery[finalQuery.length() - 1] = ';';
+            WorldDatabase.DirectExecute(finalQuery.c_str());
+            query = "";
+            i = 0;
+        }
+    }
+}
+
 // not very fast function but it is called only once a day, or on starting-up
 /// @param serverUp true if the server is already running, false when the server is started
 void ObjectMgr::ReturnOrDeleteOldMails(bool serverUp)

src/game/Globals/ObjectMgr.h

@@ -720,6 +720,8 @@ class ObjectMgr
         void LoadMailLevelRewards();
         void LoadAreatriggerLocales();
 
+        void GenerateZoneAndAreaIds();
+
         void LoadGossipText();
 
         void LoadAreaTriggerTeleports();

src/game/World/World.cpp

@@ -874,6 +874,8 @@ void World::LoadConfigSettings(bool reload)
 
     setConfig(CONFIG_BOOL_LFG_ENABLED, "Lfg.Enabled", true);
 
+    setConfig(CONFIG_BOOL_REGEN_ZONE_AREA_ON_STARTUP, "Spawns.ZoneArea", false);
+
     sLog.outString();
 }
 
@@ -1112,6 +1114,12 @@ void World::SetInitialWorldSettings()
     sLog.outString("Loading Gameobject Data...");
     sObjectMgr.LoadGameObjects();
 
+    if (getConfig(CONFIG_BOOL_REGEN_ZONE_AREA_ON_STARTUP))
+    {
+        sLog.outString("Generating zone and area ids for creatures and gameobjects...");
+        sObjectMgr.GenerateZoneAndAreaIds();
+    }
+
     sLog.outString("Loading SpellsScriptTarget...");
     sSpellMgr.LoadSpellScriptTarget();                      // must be after LoadCreatureTemplates, LoadCreatures and LoadGameobjectInfo
 

src/game/World/World.h

@@ -391,6 +391,7 @@ enum eConfigBoolValues
     CONFIG_BOOL_DISABLE_INSTANCE_RELOCATE,
     CONFIG_BOOL_PRELOAD_MMAP_TILES,
     CONFIG_BOOL_LFG_ENABLED,
+    CONFIG_BOOL_REGEN_ZONE_AREA_ON_STARTUP,
     CONFIG_BOOL_VALUE_COUNT
 };
 

src/mangosd/mangosd.conf.dist.in

@@ -72,6 +72,10 @@ ConfVersion=2024020101
 #    SD2ErrorLogFile
 #        Log File for SD2-Errors
 #
+#    Spawns.ZoneArea
+#        Regenerates table creature_zone and gameobject_zone
+#        Default: 0 - turned off
+#
 ###################################################################################################################
 
 RealmID = 1
@@ -89,6 +93,7 @@ MaxPingTime = 30
 WorldServerPort = 8085
 BindIP = "0.0.0.0"
 SD2ErrorLogFile = "SD2Errors.log"
+Spawns.ZoneArea = 0
 
 ###################################################################################################################
 # PERFORMANCE SETTINGS

src/shared/revision_sql.h

@@ -3,5 +3,5 @@
  #define REVISION_DB_REALMD "required_s2474_01_realmd_joindate_datetime"
  #define REVISION_DB_LOGS "required_s2433_01_logs_anticheat"
  #define REVISION_DB_CHARACTERS "required_s2473_01_characters_item_instance_text_id_fix"
- #define REVISION_DB_MANGOS "required_s2481_01_mangos_reputation_spillover"
+ #define REVISION_DB_MANGOS "required_s2482_01_mangos_spawn_zone"
 #endif // __REVISION_SQL_H__