Fix spawn packet parsing across client localizations

Library/RSBot.Core/Client/ReferenceManager.cs

@@ -23,11 +23,11 @@ public class ReferenceManager
     public Dictionary<string, RefText> TextData { get; } = new(70000);
     public Dictionary<uint, RefObjChar> CharacterData { get; } = new(20000);
     public Dictionary<uint, RefObjItem> ItemData { get; } = new(30000);
-    public Dictionary<byte, RefLevel> LevelData { get; } = new(128);
+    public Dictionary<byte, RefLevel> LevelData { get; } = new(150);
     public Dictionary<uint, RefQuest> QuestData { get; } = new(2048);
     public Dictionary<uint, RefSkill> SkillData { get; } = new(40000);
     public Dictionary<uint, RefSkillMastery> SkillMasteryData { get; } = new(32);
-    public Dictionary<int, RefAbilityByItemOptLevel> AbilityItemByOptLevel { get; } = new(512);
+    public Dictionary<int, RefAbilityByItemOptLevel> AbilityItemByOptLevel { get; } = new(1024);
     public List<RefSkillByItemOptLevel> SkillByItemOptLevels { get; } = new(1024);
     public List<RefExtraAbilityByEquipItemOptLevel> ExtraAbilityByEquipItemOptLevel { get; } = new(50000);
     public Dictionary<string, RefShop> Shops { get; } = new(128);

Library/RSBot.Core/Network/Handler/Agent/Entity/EntityGroupSpawnBeginResponse.cs

@@ -30,7 +30,7 @@ public void Invoke(Packet packet)
         {
             Packet = new Packet(0x3019),
             Type = packet.ReadByte(),
-            Amount = packet.ReadUShort(),
+            Amount = Game.ClientType >= GameClientType.Chinese ? packet.ReadULong() : packet.ReadUShort(),
         };
     }
 }

Library/RSBot.Core/Network/Handler/Agent/Entity/EntityGroupSpawnEndResponse.cs

@@ -31,7 +31,7 @@ public void Invoke(Packet packet)
         packet = Game.SpawnInfo.Packet;
         packet.Lock();
 
-        for (var i = 0; i < Game.SpawnInfo.Amount; i++)
+        for (var i = 0UL; i < Game.SpawnInfo.Amount; i++)
             try
             {
                 switch (Game.SpawnInfo.Type)

Library/RSBot.Core/Network/Handler/Agent/Entity/EntitySingleSpawnResponse.cs

@@ -26,6 +26,7 @@ internal class EntitySingleSpawnResponse : IPacketHandler
     /// <param name="packet">The packet.</param>
     public void Invoke(Packet packet)
     {
-        SpawnManager.Parse(packet);
+        // 0x3015 contains exactly one entity and includes the single-spawn trailer.
+        SpawnManager.Parse(packet, isGroup: false);
     }
 }

Library/RSBot.Core/Objects/NpcTalk.cs

@@ -20,6 +20,26 @@ public class NpcTalk
     /// </value>
     public byte[] Options { get; set; }
 
+    /// <summary>
+    ///     Gets or sets the custom talk name.
+    /// </summary>
+    public string CustomName { get; set; }
+
+    /// <summary>
+    ///     Gets or sets the talk option flags used by supported client formats.
+    /// </summary>
+    public ulong OptionFlags { get; set; }
+
+    /// <summary>
+    ///     Gets or sets the custom talk data type.
+    /// </summary>
+    public byte CustomType { get; set; }
+
+    /// <summary>
+    ///     Gets or sets the custom talk data identifier.
+    /// </summary>
+    public uint CustomId { get; set; }
+
     /// <summary>
     ///     Deserialize from the packet
     /// </summary>
@@ -28,29 +48,73 @@ public void Deserialize(Packet packet)
     {
         Flag = packet.ReadByte();
 
-        if ((Flag & 2) > 0)
+        if (Game.ClientType <= GameClientType.Thailand)
+        {
+            if ((Flag & 1) != 0)
+                CustomName = packet.ReadString();
+
+            if ((Flag & 2) != 0)
+                Options = packet.ReadBytes(4);
+
+            return;
+        }
+
+        if (Game.ClientType >= GameClientType.Vietnam && Game.ClientType <= GameClientType.Chinese)
         {
-            var count = 4;
-            if (Game.ClientType > GameClientType.Thailand)
-                count = packet.ReadByte();
-
-            if (
-                Game.ClientType == GameClientType.Global
-                || Game.ClientType == GameClientType.Turkey
-                || Game.ClientType == GameClientType.VTC_Game
-                || Game.ClientType == GameClientType.RuSro
-                || Game.ClientType == GameClientType.Korean
-                || Game.ClientType == GameClientType.Japanese
-                || Game.ClientType == GameClientType.Taiwan
-            )
-                count = 7;
-
-            Options = packet.ReadBytes(count);
+            if ((Flag & 1) != 0)
+                CustomName = packet.ReadString();
+
+            if ((Flag & 2) != 0)
+            {
+                var count = packet.ReadByte();
+                Options = packet.ReadBytes(count);
+            }
+
+            if ((Flag & 4) != 0)
+            {
+                CustomType = packet.ReadByte();
+                CustomId = packet.ReadUInt();
+            }
+
+            return;
         }
 
-        // pandora box, after spawned mobs
-        if (Flag == 6)
-            if (packet.ReadByte() == 1) // maybe
-                packet.ReadUInt();
+        if (
+            Game.ClientType == GameClientType.Turkey
+            || Game.ClientType == GameClientType.VTC_Game
+            || Game.ClientType == GameClientType.Taiwan
+            || Game.ClientType == GameClientType.Japanese
+            || Game.ClientType == GameClientType.RuSro
+            || Game.ClientType == GameClientType.Rigid
+        )
+        {
+            if ((Flag & 1) != 0)
+                CustomName = packet.ReadString();
+
+            if ((Flag & 2) != 0)
+                OptionFlags = packet.ReadULong();
+
+            if ((Flag & 4) != 0)
+            {
+                CustomType = packet.ReadByte();
+                CustomId = packet.ReadUInt();
+            }
+
+            return;
+        }
+
+        if (Game.ClientType == GameClientType.Global || Game.ClientType == GameClientType.Korean)
+        {
+            if ((Flag & 1) != 0)
+                OptionFlags = packet.ReadULong();
+
+            if ((Flag & 2) != 0)
+            {
+                CustomType = packet.ReadByte();
+                CustomId = packet.ReadUInt();
+            }
+
+            return;
+        }
     }
 }

Library/RSBot.Core/Objects/Spawn/SpawnPacketInfo.cs

@@ -18,7 +18,7 @@ internal class SpawnPacketInfo
     /// <value>
     ///     The amount.
     /// </value>
-    public ushort Amount { get; set; }
+    public ulong Amount { get; set; }
 
     /// <summary>
     ///     Gets or sets the packet.