Feature: Add $whitelist mode support in lflist.conf

Implemented $whitelist parsing for both MDPro3 and YGOSharp banlist loaders. In whitelist mode, any card not explicitly listed is treated as banned. Also added support for count=3 as explicit unlimited so whitelist lists can allow cards intentionally.

Assets/Scripts/MDPro3/Duel/YGOSharp/Banlist.cs

@@ -8,6 +8,8 @@ namespace MDPro3.Duel.YGOSharp
         public IList<int> BannedIds { get; private set; }
         public IList<int> LimitedIds { get; private set; }
         public IList<int> SemiLimitedIds { get; private set; }
+        public IList<int> UnlimitedIds { get; private set; }
+        public bool WhitelistOnly { get; private set; }
         public uint Hash { get; private set; }
         public string Name = "";
 
@@ -16,6 +18,8 @@ namespace MDPro3.Duel.YGOSharp
             BannedIds = new List<int>();
             LimitedIds = new List<int>();
             SemiLimitedIds = new List<int>();
+            UnlimitedIds = new List<int>();
+            WhitelistOnly = false;
             Hash = 0x7dfcee6a;
         }
 
@@ -37,7 +41,9 @@ namespace MDPro3.Duel.YGOSharp
                     return 1;
                 if (SemiLimitedIds.Contains(cardId))
                     return 2;
-                return 3;
+                if (UnlimitedIds.Contains(cardId))
+                    return 3;
+                return WhitelistOnly ? 0 : 3;
             }
             else
             {
@@ -47,14 +53,24 @@ namespace MDPro3.Duel.YGOSharp
                     return 1;
                 if (SemiLimitedIds.Contains(al))
                     return 2;
-                return 3;
+                if (UnlimitedIds.Contains(al))
+                    return 3;
+                return WhitelistOnly ? 0 : 3;
             }
             
         }
 
+        public void EnableWhitelistMode()
+        {
+            if (WhitelistOnly)
+                return;
+            WhitelistOnly = true;
+            Hash ^= 0x0f0f0f0f;
+        }
+
         public void Add(int cardId, int quantity)
         {
-            if (quantity < 0 || quantity > 2)
+            if (quantity < 0 || quantity > 3)
                 return;
             switch (quantity)
             {
@@ -67,9 +83,12 @@ namespace MDPro3.Duel.YGOSharp
                 case 2:
                     SemiLimitedIds.Add(cardId);
                     break;
+                case 3:
+                    UnlimitedIds.Add(cardId);
+                    break;
             }
             uint code = (uint)cardId;
             Hash = Hash ^ ((code << 18) | (code >> 14)) ^ ((code << (27 + quantity)) | (code >> (5 - quantity)));
         }
     }
-}
+}
\ No newline at end of file

Assets/Scripts/MDPro3/Duel/YGOSharp/BanlistManager.cs

@@ -182,6 +182,12 @@ namespace MDPro3.Duel.YGOSharp
                         Banlists.Add(current);
                         continue;
                     }
+                    if (line.StartsWith("$"))
+                    {
+                        if (current != null && line.Equals("$whitelist", StringComparison.OrdinalIgnoreCase))
+                            current.EnableWhitelistMode();
+                        continue;
+                    }
                     if (!line.Contains(" "))
                         continue;
                     if (current == null)

Assets/Scripts/YGOSharp/YGOSharp/Banlist.cs

@@ -7,6 +7,8 @@ namespace YGOSharp
         public IList<int> BannedIds { get; private set; }
         public IList<int> LimitedIds { get; private set; }
         public IList<int> SemiLimitedIds { get; private set; }
+        public IList<int> UnlimitedIds { get; private set; }
+        public bool WhitelistOnly { get; private set; }
         public uint Hash { get; private set; }
 
         public Banlist()
@@ -14,6 +16,8 @@ namespace YGOSharp
             BannedIds = new List<int>();
             LimitedIds = new List<int>();
             SemiLimitedIds = new List<int>();
+            UnlimitedIds = new List<int>();
+            WhitelistOnly = false;
             Hash = 0x7dfcee6a;
         }
 
@@ -25,12 +29,22 @@ namespace YGOSharp
                 return 1;
             if (SemiLimitedIds.Contains(cardId))
                 return 2;
-            return 3;
+            if (UnlimitedIds.Contains(cardId))
+                return 3;
+            return WhitelistOnly ? 0 : 3;
+        }
+
+        public void EnableWhitelistMode()
+        {
+            if (WhitelistOnly)
+                return;
+            WhitelistOnly = true;
+            Hash ^= 0x0f0f0f0f;
         }
 
         public void Add(int cardId, int quantity)
         {
-            if (quantity < 0 || quantity > 2)
+            if (quantity < 0 || quantity > 3)
                 return;
             switch (quantity)
             {
@@ -43,9 +57,12 @@ namespace YGOSharp
                 case 2:
                     SemiLimitedIds.Add(cardId);
                     break;
+                case 3:
+                    UnlimitedIds.Add(cardId);
+                    break;
             }
             uint code = (uint)cardId;
             Hash = Hash ^ ((code << 18) | (code >> 14)) ^ ((code << (27 + quantity)) | (code >> (5 - quantity)));
         }
     }
-}
+}
\ No newline at end of file

Assets/Scripts/YGOSharp/YGOSharp/BanlistManager.cs

-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
 
 namespace YGOSharp
@@ -25,6 +26,12 @@ namespace YGOSharp
                     Banlists.Add(current);
                     continue;
                 }
+                if (line.StartsWith("$"))
+                {
+                    if (current != null && line.Equals("$whitelist", StringComparison.OrdinalIgnoreCase))
+                        current.EnableWhitelistMode();
+                    continue;
+                }
                 if (!line.Contains(" "))
                     continue;
                 if (current == null)
@@ -44,4 +51,4 @@ namespace YGOSharp
             return 0;
         }
     }
-}
+}
\ No newline at end of file