Fix broken radio sync

Client/Scripts/Main.cs

@@ -38,6 +38,8 @@ namespace RageCoop.Client
         internal static Resources MainRes = null;
 
         public static Ped P;
+        public static Vehicle V;
+        public static Vehicle LastV;
         public static float FPS;
         private static bool _lastDead;
         public static bool CefRunning;
@@ -129,9 +131,23 @@ namespace RageCoop.Client
         protected override void OnTick()
         {
             base.OnTick();
-            P = Game.Player.Character;
+
+            var lastVehicleHandle = Call<int>(GET_PLAYERS_LAST_VEHICLE);
+            var playerHandle = Call<int>(PLAYER_PED_ID);
+
+            if (LastV?.Handle != lastVehicleHandle)
+                LastV = Entity.FromHandle(lastVehicleHandle) as Vehicle;
+
+            if (P?.Handle != playerHandle)
+                P = (Ped)Entity.FromHandle(playerHandle);
+
+            var playerVehHandle = Call<int>(GET_VEHICLE_PED_IS_IN, P.Handle, false);
+            if (V?.Handle != playerVehHandle)
+                V = Entity.FromHandle(playerVehHandle) as Vehicle;
+
             PlayerPosition = P.ReadPosition();
             FPS = Game.FPS;
+
 #if CEF
             if (CefRunning)
             {

Client/Scripts/Menus/Sub/DebugMenu.cs

@@ -53,7 +53,7 @@ namespace RageCoop.Client
                         var attri = field.GetCustomAttribute<DebugTunableAttribute>();
                         if (attri == null)
                             continue;
-                        var item = new NativeItem($"{t}.{field.Name}");
+                        var item = new NativeItem(field.Name);
                         item.AltTitle = field.GetValue(null).ToString();
                         item.Activated += (s, e) =>
                         {

Client/Scripts/Networking/Send.cs

@@ -136,7 +136,8 @@ namespace RageCoop.Client
                 packet.LockStatus = veh.LockStatus;
                 packet.LicensePlate = Call<string>(GET_VEHICLE_NUMBER_PLATE_TEXT, veh);
                 packet.Livery = Call<int>(GET_VEHICLE_LIVERY, veh);
-                if (v.MainVehicle == Game.Player.LastVehicle) packet.RadioStation = Util.GetPlayerRadioIndex();
+                packet.RadioStation = v.MainVehicle == LastV
+                    ? Util.GetPlayerRadioIndex() : byte.MaxValue;
                 if (packet.EngineHealth > v.LastEngineHealth) packet.Flags |= VehicleDataFlags.Repaired;
                 v.LastEngineHealth = packet.EngineHealth;
             }

Client/Scripts/Sync/Entities/Vehicle/SyncedVehicle.cs

@@ -150,6 +150,9 @@ namespace RageCoop.Client
                 }
 
                 MainVehicle.SetDamageModel(DamageModel);
+
+                if (MainVehicle.Handle == V?.Handle && Util.GetPlayerRadioIndex() != RadioStation)
+                    Util.SetPlayerRadioIndex(MainVehicle.Handle, RadioStation);
             }
 
             LastUpdated = Ticked;

Client/Scripts/Util/Util.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Drawing;
 using System.IO;
+using System.Reflection.Metadata;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using GTA;
@@ -176,14 +177,24 @@ namespace RageCoop.Client
             return v;
         }
 
+        /// <summary>
+        /// Get the current radio index for player, returns 255 if there's none
+        /// </summary>
+        /// <returns></returns>
         public static byte GetPlayerRadioIndex()
         {
             return (byte)Call<int>(GET_PLAYER_RADIO_STATION_INDEX);
         }
 
-        public static void SetPlayerRadioIndex(int index)
+        public static void SetPlayerRadioIndex(int playerVeh, int index)
         {
-            Call(SET_RADIO_TO_STATION_INDEX, index);
+            if (playerVeh == 0)
+                playerVeh = Call<int>(GET_VEHICLE_PED_IS_IN, P.Handle, false);
+
+            if (index == byte.MaxValue)
+                Call(SET_VEH_RADIO_STATION, playerVeh, "OFF");
+            else
+                Call(SET_RADIO_TO_STATION_INDEX, index);
         }
 
         public static EntityPopulationType GetPopulationType(int handle)
@@ -200,7 +211,7 @@ namespace RageCoop.Client
 
         [LibraryImport("kernel32.dll", SetLastError = true, StringMarshalling = StringMarshalling.Utf16)]
         public static partial IntPtr GetModuleHandleW([MarshalAs(UnmanagedType.LPWStr)] string lpModuleName);
-        
+
         #region -- POINTER --
 
         private static int _steeringAngleOffset { get; set; }