From 7f03373c93038d69054284d9f36a356af4b0c308 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Fri, 30 Aug 2019 18:03:03 -0400
Subject: [PATCH] Script/GO: Alliance Bell, Horde Bell and Karazhan Bell will
 now send a bell sound on the start of each hour.

Port From (https://github.com/TrinityCore/TrinityCore/commit/1c926d0171cfd2ddb60cea6ef2903314848da7aa)
---
 Source/Scripts/World/GameObjects.cs | 115 +++++++++++++++++++++++-----
 1 file changed, 96 insertions(+), 19 deletions(-)

diff --git a/Source/Scripts/World/GameObjects.cs b/Source/Scripts/World/GameObjects.cs
index 478bc7718..8051a0ef0 100644
--- a/Source/Scripts/World/GameObjects.cs
+++ b/Source/Scripts/World/GameObjects.cs
@@ -223,6 +223,32 @@ namespace Scripts.World
         //Brewfestmusicevents
         public const uint EventBmSelectMusic = 1;
         public const uint EventBmStartMusic = 2;
+
+        //Bells
+        //BellHourlySoundFX
+        public const uint BellTollhorde = 6595; // Horde
+        public const uint BellTolltribal = 6675;
+        public const uint BellTollalliance = 6594; // Alliance
+        public const uint BellTollnightelf = 6674;
+        public const uint BellTolldwarfgnome = 7234;
+        public const uint Belltollkharazhan = 9154; // Kharazhan
+
+        //Bellhourlysoundareas
+        public const uint UndercityArea = 1497;
+        public const uint Ironforge1Area = 809;
+        public const uint Ironforge2Area = 1;
+        public const uint DarnassusArea = 1657;
+        public const uint TeldrassilZone = 141;
+        public const uint KharazhanMapid = 532;
+
+        //Bellhourlyobjects
+        public const uint GoHordeBell = 175885;
+        public const uint GoAllianceBell = 176573;
+        public const uint GoKharazhanBell = 182064;
+
+        //Bellhourlymisc
+        public const uint GameEventHourlyBells = 73;
+        public const uint EventRingBell = 1;
     }
 
     [Script]
@@ -1162,32 +1188,83 @@ namespace Scripts.World
     }
 
     [Script]
-    class go_pirate_day_music : GameObjectScript
+    class go_pirate_day_music : GameObjectAI
     {
-        public go_pirate_day_music() : base("go_pirate_day_music") { }
-
-        class go_pirate_day_musicAI : GameObjectAI
+        public go_pirate_day_music(GameObject go) : base(go)
         {
-            public go_pirate_day_musicAI(GameObject go) : base(go)
+            _scheduler.Schedule(TimeSpan.FromSeconds(1), task =>
             {
-                _scheduler.Schedule(TimeSpan.FromSeconds(1), task =>
-                {
-                    if (!Global.GameEventMgr.IsHolidayActive(HolidayIds.PiratesDay))
-                        return;
-                    go.PlayDirectMusic(12845);
-                    task.Repeat(TimeSpan.FromSeconds(5));  // Every 5 second's SMSG_PLAY_MUSIC packet (PlayDirectMusic) is pushed to the client (sniffed value)
+                if (!Global.GameEventMgr.IsHolidayActive(HolidayIds.PiratesDay))
+                    return;
+                go.PlayDirectMusic(12845);
+                task.Repeat(TimeSpan.FromSeconds(5));  // Every 5 second's SMSG_PLAY_MUSIC packet (PlayDirectMusic) is pushed to the client (sniffed value)
                 });
-            }
-
-            public override void UpdateAI(uint diff)
-            {
-                _scheduler.Update(diff);
-            }
         }
 
-        public override GameObjectAI GetAI(GameObject go)
+        public override void UpdateAI(uint diff)
         {
-            return new go_pirate_day_musicAI(go);
+            _scheduler.Update(diff);
         }
     }
+
+    [Script]
+    class go_bells : GameObjectAI
+    {
+        public go_bells(GameObject go) : base(go) { }
+
+        public override void InitializeAI()
+        {
+            switch (go.GetEntry())
+            {
+                case GameobjectConst.GoHordeBell:
+                    _soundId = go.GetAreaId() == GameobjectConst.UndercityArea ? GameobjectConst.BellTollhorde : GameobjectConst.BellTolltribal;
+                    break;
+                case GameobjectConst.GoAllianceBell:
+                    {
+                        if (go.GetAreaId() == GameobjectConst.Ironforge1Area || go.GetAreaId() == GameobjectConst.Ironforge2Area)
+                            _soundId = GameobjectConst.BellTolldwarfgnome;
+                        else if (go.GetAreaId() == GameobjectConst.DarnassusArea || go.GetZoneId() == GameobjectConst.TeldrassilZone)
+                            _soundId = GameobjectConst.BellTollnightelf;
+                        else
+                            _soundId = GameobjectConst.BellTollalliance;
+
+                        break;
+                    }
+                case GameobjectConst.GoKharazhanBell:
+                    _soundId = GameobjectConst.Belltollkharazhan;
+                    break;
+            }
+        }
+
+        public override void OnGameEvent(bool start, ushort eventId)
+        {
+            if (eventId == GameobjectConst.GameEventHourlyBells && start)
+            {
+                var localTm = Time.UnixTimeToDateTime(Global.WorldMgr.GetGameTime()).ToLocalTime();
+                int _rings = (localTm.Hour - 1) % 12 + 1;
+
+                for (var i = 0; i < _rings; ++i)
+                    _events.ScheduleEvent(GameobjectConst.EventRingBell, TimeSpan.FromSeconds(i * 4 + 1));
+            }
+        }
+
+        public override void UpdateAI(uint diff)
+        {
+            _events.Update(diff);
+
+            _events.ExecuteEvents(eventId =>
+            {
+                switch (eventId)
+                {
+                    case GameobjectConst.EventRingBell:
+                        go.PlayDirectSound(_soundId);
+                        break;
+                    default:
+                        break;
+                }
+            });
+        }
+
+        uint _soundId;
+    }
 }