fix(Core/Script): add hourly bell event (#9151)

data/sql/updates/pending_db_world/rev_1636718487600176900.sql

@@ -0,0 +1,59 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1636718487600176900');
+
+UPDATE `gameobject_template` SET `ScriptName`='go_bells' WHERE `entry` IN (175885, 176573, 182064);
+
+DELETE FROM `game_event` WHERE `eventEntry`=73;
+INSERT INTO `game_event` (`eventEntry`, `start_time`, `end_time`, `occurence`, `length`, `holiday`,`holidayStage`, `description`, `world_event`, `announce`) VALUES
+(73, '2010-01-01 01:00:00', '2030-01-01 01:00:00', 60, 1, 0, 0, 'Hourly Bells', 0, 2);
+
+DELETE FROM `game_event_gameobject` WHERE `eventEntry`=73;
+
+-- Horde bells
+INSERT INTO `game_event_gameobject` (`eventEntry`, `guid`) VALUES
+(73, 12435), -- Orgrimmar 
+(73, 12436), -- Orgrimmar 
+(73, 12437), -- Orgrimmar 
+(73, 12438), -- Orgrimmar 
+(73, 12439), -- Orgrimmar 
+(73, 15508), -- Darkshire
+(73, 18097), -- Thunder Bluff
+(73, 18098), -- Thunder Bluff
+(73, 18099), -- Thunder Bluff
+(73, 18100), -- Thunder Bluff
+(73, 18101), -- Thunder Bluff
+(73, 18102), -- Thunder Bluff
+(73, 18103), -- Thunder Bluff
+(73, 18683), -- Stonebreaker Hold
+(73, 20802), -- Tarren Mill 
+(73, 45022); -- Brill
+
+-- Alliance bells
+INSERT INTO `game_event_gameobject` (`eventEntry`, `guid`) VALUES
+(73, 94),    -- Ironforge
+(73, 619),   -- Ironforge
+(73, 870),   -- Ironforge
+(73, 1140),  -- Kharanos
+(73, 4841),  -- Ironforge
+(73, 6867),  -- Ironforge
+(73, 9104),  -- Alcaz Island
+(73, 9114),  -- Theramore
+(73, 14562), -- Menethil
+(73, 18894), -- Allerian Stronghold
+(73, 18901), -- Stormwind
+(73, 18896), -- Shattrath
+(73, 20801), -- Hillsbrad
+(73, 26283), -- Stormwind
+(73, 26414), -- Stormwind
+(73, 26435), -- Stormwind
+(73, 26469), -- Stormwind
+(73, 26743), -- Northshire Abbey
+(73, 42666), -- Westfall Lighthouse
+(73, 42905), -- Stormwind
+(73, 42906), -- Stormwind
+(73, 42924), -- Stormwind
+(73, 48107), -- Astranaar
+(73, 49811); -- Darnassus
+
+-- karazhan bell
+INSERT INTO `game_event_gameobject` (`eventEntry`, `guid`) VALUES
+(73, 24539);

src/server/scripts/World/go_scripts.cpp

@@ -1625,6 +1625,190 @@ public:
     }
 };
 
+/*####
+## go_bells
+####*/
+
+enum BellHourlySoundFX
+{
+    BELLTOLLHORDE      = 6595,
+    BELLTOLLTRIBAL     = 6675,
+    BELLTOLLALLIANCE   = 6594,
+    BELLTOLLNIGHTELF   = 6674,
+    BELLTOLLDWARFGNOME = 7234,
+    BELLTOLLKHARAZHAN  = 9154,
+    LIGHTHOUSEFOGHORN  = 7197
+};
+
+enum BellHourlySoundZones
+{
+    TIRISFAL_ZONE            = 85,
+    UNDERCITY_ZONE           = 1497,
+    DUN_MOROGH_ZONE          = 1,
+    IRONFORGE_ZONE           = 1537,
+    TELDRASSIL_ZONE          = 141,
+    DARNASSUS_ZONE           = 1657,
+    ASHENVALE_ZONE           = 331,
+    HILLSBRAD_FOOTHILLS_ZONE = 267,
+    DUSKWOOD_ZONE            = 10,
+    WESTFALL_ZONE            = 40,
+    DUSTWALLOW_MARSH_ZONE    = 15,
+    SHATTRATH_ZONE           = 3703
+};
+
+enum LightHouseAreas
+{
+    AREA_ALCAZ_ISLAND        = 2079,
+    AREA_WESTFALL_LIGHTHOUSE = 115
+};
+
+enum BellHourlyObjects
+{
+    GO_HORDE_BELL     = 175885,
+    GO_ALLIANCE_BELL  = 176573,
+    GO_KHARAZHAN_BELL = 182064
+};
+
+enum BellHourlyMisc
+{
+    GAME_EVENT_HOURLY_BELLS = 73,
+    EVENT_RING_BELL         = 1,
+    EVENT_TIME              = 2
+};
+
+class go_bells : public GameObjectScript
+{
+public:
+    go_bells() : GameObjectScript("go_bells") {}
+
+    struct go_bellsAI : public GameObjectAI
+    {
+        go_bellsAI(GameObject* go) : GameObjectAI(go), _soundId(0), once(true)
+        {
+            uint32 zoneId = go->GetZoneId();
+
+            switch (go->GetEntry())
+            {
+            case GO_HORDE_BELL:
+            {
+                switch (zoneId)
+                {
+                case TIRISFAL_ZONE:
+                case UNDERCITY_ZONE:
+                case HILLSBRAD_FOOTHILLS_ZONE:
+                case DUSKWOOD_ZONE:
+                    _soundId = BELLTOLLHORDE;
+                    break;
+                default:
+                    _soundId = BELLTOLLTRIBAL;
+                    break;
+                }
+                break;
+            }
+            case GO_ALLIANCE_BELL:
+            {
+                switch (zoneId)
+                {
+                case IRONFORGE_ZONE:
+                case DUN_MOROGH_ZONE:
+                    _soundId = BELLTOLLDWARFGNOME;
+                    break;
+                case DARNASSUS_ZONE:
+                case TELDRASSIL_ZONE:
+                case ASHENVALE_ZONE:
+                case SHATTRATH_ZONE:
+                    _soundId = BELLTOLLNIGHTELF;
+                    break;
+                case WESTFALL_ZONE:
+                    if (go->GetAreaId() == AREA_WESTFALL_LIGHTHOUSE)
+                    {
+                        _soundId = LIGHTHOUSEFOGHORN;
+                    }
+                    else
+                    {
+                        _soundId = BELLTOLLALLIANCE;
+                    }
+                    break;
+                case DUSTWALLOW_MARSH_ZONE:
+                    if (go->GetAreaId() == AREA_ALCAZ_ISLAND)
+                    {
+                        _soundId = LIGHTHOUSEFOGHORN;
+                    }
+                    else
+                    {
+                        _soundId = BELLTOLLALLIANCE;
+                    }
+                    break;
+                default:
+                    _soundId = BELLTOLLALLIANCE;
+                    break;
+                }
+                break;
+            }
+            case GO_KHARAZHAN_BELL:
+            {
+                _soundId = BELLTOLLKHARAZHAN;
+                break;
+            }
+            break;
+            }
+        }
+
+        void UpdateAI(uint32 const diff) override
+        {
+            _events.Update(diff);
+
+            if (sGameEventMgr->IsActiveEvent(GAME_EVENT_HOURLY_BELLS) && once)
+            {
+                // Reset
+                once = false;
+                _events.ScheduleEvent(EVENT_TIME, 1000);
+            }
+
+            while (uint32 eventId = _events.ExecuteEvent())
+            {
+                switch (eventId)
+                {
+                case EVENT_TIME:
+                {
+                    // Get how many times it should ring
+                    time_t t = time(nullptr);
+                    tm local_tm;
+                    tzset(); // set timezone for localtime_r() -> fix issues due to daylight time
+                    localtime_r(&t, &local_tm);
+                    uint8 _rings = (local_tm.tm_hour) % 12;
+                    _rings = (_rings == 0) ? 12 : _rings; // 00:00 and 12:00
+
+                    // Schedule ring event
+                    for (auto i = 0; i < _rings; ++i)
+                    {
+                        _events.ScheduleEvent(EVENT_RING_BELL, (i * 4 + 1) * 1000);
+                    }
+                    break;
+                }
+                case EVENT_RING_BELL:
+                {
+                    me->PlayDirectSound(_soundId);
+                    break;
+                }
+                default:
+                    break;
+                }
+            }
+        }
+
+    private:
+        EventMap _events;
+        uint32   _soundId;
+        bool     once;
+    };
+
+    GameObjectAI* GetAI(GameObject* go) const override
+    {
+        return new go_bellsAI(go);
+    }
+};
+
 void AddSC_go_scripts()
 {
     // Ours
@@ -1667,4 +1851,5 @@ void AddSC_go_scripts()
     new go_hive_pod();
     new go_massive_seaforium_charge();
     new go_veil_skith_cage();
+    new go_bells();
 }