Update version.txt

Common/Data/Excel/FishingFoodExcel.cs

@@ -0,0 +1,89 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace MikuSB.Data.Excel;
+
+[ResourceEntity("dlc/fishing/food.json")]
+public class FishingFoodExcel : ExcelResource
+{
+    [JsonProperty("ID")] public uint Id { get; set; }
+    [JsonProperty("FoodType")] public JToken? FoodTypeRaw { get; set; }
+    [JsonProperty("NeedItem")] public JToken? NeedItemRaw { get; set; }
+    [JsonProperty("CreateItems")] public JToken? CreateItemsRaw { get; set; }
+    [JsonProperty("EffectTime")] public JToken? EffectTimeRaw { get; set; }
+    [JsonProperty("FishingLevel")] public JToken? FishingLevelRaw { get; set; }
+    [JsonProperty("SeasonId")] public JToken? SeasonIdRaw { get; set; }
+    [JsonProperty("BaitNum")] public JToken? BaitNumRaw { get; set; }
+    [JsonProperty("FoodArea")] public JToken? FoodAreaRaw { get; set; }
+
+    [JsonIgnore] public uint FoodType => ReadUInt(FoodTypeRaw);
+    [JsonIgnore] public uint EffectTime => ReadUInt(EffectTimeRaw);
+    [JsonIgnore] public uint FishingLevel => ReadUInt(FishingLevelRaw);
+    [JsonIgnore] public uint SeasonId => ReadUInt(SeasonIdRaw);
+    [JsonIgnore] public List<List<uint>> NeedItem => ReadNestedUIntList(NeedItemRaw);
+    [JsonIgnore] public List<uint> CreateItems => ReadUIntList(CreateItemsRaw);
+    [JsonIgnore] public List<uint> BaitNum => ReadUIntList(BaitNumRaw);
+    [JsonIgnore] public List<uint> FoodArea => ReadUIntList(FoodAreaRaw);
+
+    public override uint GetId() => Id;
+
+    public override void Loaded()
+    {
+        GameData.FishingFoodData[Id] = this;
+    }
+
+    private static int ReadInt(JToken? token)
+    {
+        if (token == null)
+            return 0;
+
+        return token.Type switch
+        {
+            JTokenType.Integer => token.Value<int>(),
+            JTokenType.Float => (int)token.Value<decimal>(),
+            JTokenType.String when int.TryParse(token.Value<string>(), out var value) => value,
+            _ => 0
+        };
+    }
+
+    private static uint ReadUInt(JToken? token)
+    {
+        var value = ReadInt(token);
+        return value > 0 ? (uint)value : 0;
+    }
+
+    private static List<uint> ReadUIntList(JToken? token)
+    {
+        if (token is not JArray array)
+            return [];
+
+        var result = new List<uint>(array.Count);
+        foreach (var item in array)
+        {
+            var value = ReadUInt(item);
+            if (value > 0)
+                result.Add(value);
+        }
+
+        return result;
+    }
+
+    private static List<List<uint>> ReadNestedUIntList(JToken? token)
+    {
+        if (token is not JArray array)
+            return [];
+
+        var result = new List<List<uint>>(array.Count);
+        foreach (var row in array.OfType<JArray>())
+        {
+            var values = new List<uint>(row.Count);
+            foreach (var item in row)
+            {
+                values.Add(ReadUInt(item));
+            }
+            result.Add(values);
+        }
+
+        return result;
+    }
+}

Common/Data/Excel/MonsterCardExcel.cs

@@ -0,0 +1,26 @@
+using Newtonsoft.Json;
+
+namespace MikuSB.Data.Excel;
+
+[ResourceEntity("item/templates/monster_card.json")]
+public class MonsterCardExcel : ExcelResource
+{
+    [JsonProperty("Genre")] public uint Genre { get; set; }
+    [JsonProperty("Detail")] public uint Detail { get; set; }
+    [JsonProperty("Particular")] public uint Particular { get; set; }
+    [JsonProperty("Level")] public uint Level { get; set; }
+    [JsonProperty("Color")] public uint Color { get; set; }
+    [JsonProperty("RikiId")] public uint RikiId { get; set; }
+    [JsonProperty("CostValue")] public uint CostValue { get; set; }
+    [JsonProperty("Exp")] public uint Exp { get; set; }
+
+    [JsonIgnore]
+    public ulong TemplateId => GameResourceTemplateId.FromGdpl(Genre, Detail, Particular, Level);
+
+    public override uint GetId() => Particular;
+
+    public override void Loaded()
+    {
+        GameData.MonsterCardData[TemplateId] = this;
+    }
+}

Common/Data/Excel/VirCaptureCaptureRegionExcel.cs

@@ -9,6 +9,7 @@ public class VirCaptureCaptureRegionExcel : ExcelResource
     [JsonProperty("StartTime")] public string StartTime { get; set; } = "";
     [JsonProperty("EndTime")] public string EndTime { get; set; } = "";
     [JsonProperty("MapId")] public uint MapId { get; set; }
+    [JsonProperty("LevelRegionName")] public string LevelRegionName { get; set; } = "";
 
     public override uint GetId() => Id;
 

Common/Data/Excel/VirCaptureLevelListExcel.cs

@@ -0,0 +1,20 @@
+using Newtonsoft.Json;
+
+namespace MikuSB.Data.Excel;
+
+[ResourceEntity("dlc/vircapture/levellist.json")]
+public class VirCaptureLevelListExcel : ExcelResource
+{
+    [JsonProperty("Level")] public uint Level { get; set; }
+    [JsonProperty("Exp")] public uint Exp { get; set; }
+    [JsonProperty("Num")] public uint Num { get; set; }
+    [JsonProperty("MaxCost")] public uint MaxCost { get; set; }
+    [JsonProperty("ExpUp")] public double ExpUp { get; set; }
+
+    public override uint GetId() => Level;
+
+    public override void Loaded()
+    {
+        GameData.VirCaptureLevelListData[Level] = this;
+    }
+}

Common/Data/Excel/VirCaptureTimeExcel.cs

@@ -9,6 +9,7 @@ public class VirCaptureTimeExcel : ExcelResource
     [JsonProperty("StartTime")] public string StartTime { get; set; } = "";
     [JsonProperty("EndTime")] public string EndTime { get; set; } = "";
     [JsonProperty("CaptureRegionId")] public List<uint> CaptureRegionId { get; set; } = [];
+    [JsonProperty("MaxExp")] public uint MaxExp { get; set; }
 
     public override uint GetId() => Id;
 

Common/Data/Excel/VirCaptureTowerExcel.cs

@@ -0,0 +1,44 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace MikuSB.Data.Excel;
+
+[ResourceEntity("dlc/vircapture/tower.json")]
+public class VirCaptureTowerExcel : ExcelResource
+{
+    [JsonProperty("ID")] public uint Id { get; set; }
+    [JsonProperty("Condition")] public JToken? ConditionRaw { get; set; }
+    [JsonProperty("MapID")] public uint MapId { get; set; }
+    [JsonProperty("TrialCard")] public List<uint> TrialCard { get; set; } = [];
+    [JsonProperty("TaskPath")] public string TaskPath { get; set; } = "";
+
+    [JsonIgnore]
+    public Dictionary<int, uint> Condition { get; } = [];
+
+    public override uint GetId() => Id;
+
+    public override void Loaded()
+    {
+        Condition.Clear();
+        if (ConditionRaw is JObject obj)
+        {
+            foreach (var property in obj.Properties())
+            {
+                if (!int.TryParse(property.Name, out var key))
+                    continue;
+
+                uint value = 0;
+                if (property.Value.Type == JTokenType.Integer)
+                    value = property.Value.Value<uint>();
+                else if (property.Value.Type == JTokenType.String &&
+                         uint.TryParse(property.Value.Value<string>(), out var parsed))
+                    value = parsed;
+
+                if (value > 0)
+                    Condition[key] = value;
+            }
+        }
+
+        GameData.VirCaptureTowerData[Id] = this;
+    }
+}

Common/Data/GameData.cs

@@ -54,6 +54,10 @@ public static class GameData
     public static Dictionary<uint, VirCaptureSeasonExcel> VirCaptureSeasonData { get; private set; } = [];
     public static Dictionary<uint, VirCaptureTrialTimeExcel> VirCaptureTrialTimeData { get; private set; } = [];
     public static Dictionary<uint, VirCaptureCaptureRegionExcel> VirCaptureCaptureRegionData { get; private set; } = [];
+    public static Dictionary<uint, VirCaptureLevelListExcel> VirCaptureLevelListData { get; private set; } = [];
+    public static Dictionary<ulong, MonsterCardExcel> MonsterCardData { get; private set; } = [];
+    public static Dictionary<uint, FishingFoodExcel> FishingFoodData { get; private set; } = [];
+    public static Dictionary<uint, VirCaptureTowerExcel> VirCaptureTowerData { get; private set; } = [];
 }
 
 public static class GameResourceTemplateId

GameServer/Game/Inventory/InventoryManager.cs

@@ -208,6 +208,27 @@ public class InventoryManager(PlayerInstance player) : BasePlayerManager(player)
         return InventoryData.Items.Values.FirstOrDefault(x => x.TemplateId == templateId);
     }
 
+    public async ValueTask<BaseGameItemInfo?> AddMonsterCardItem(uint detail, uint particular, uint level = 1, bool sendPacket = true)
+    {
+        const ItemTypeEnum genre = ItemTypeEnum.TYPE_MONSTER_CARD;
+        var templateId = GameResourceTemplateId.FromGdpl((uint)genre, detail, particular, level);
+        if (!GameData.MonsterCardData.ContainsKey(templateId))
+            return null;
+
+        var monsterInfo = new BaseGameItemInfo
+        {
+            TemplateId = templateId,
+            UniqueId = InventoryData.NextUniqueUid++,
+            ItemType = genre,
+            ItemCount = 1
+        };
+        InventoryData.Items[monsterInfo.UniqueId] = monsterInfo;
+
+        if (sendPacket) await Player.SendPacket(new PacketNtfCallScript([monsterInfo]));
+
+        return monsterInfo;
+    }
+
     private static uint GetSuppliesMaxCount(SuppliesExcel suppliesData) =>
         suppliesData.Genre == 5 && suppliesData.Detail == 4 ? 999999u : 99999u;
 

GameServer/Server/CallGS/Handlers/Chapter/Chapter_DealLevelSettlement.cs

@@ -4,6 +4,7 @@ using System.Text.Json.Serialization;
 using MikuSB.GameServer.Game.BossPvp;
 using MikuSB.Proto;
 using MikuSB.GameServer.Server.CallGS.Handlers.Tower;
+using MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
 
 namespace MikuSB.GameServer.Server.CallGS.Handlers.Chapter;
 
@@ -72,6 +73,13 @@ public class Chapter_DealLevelSettlement : ICallGSHandler
             return response;
         }
 
+        if (string.Equals(sCmd, "VirCaptureTower_LevelSettlement", StringComparison.Ordinal))
+        {
+            var (response, sync) = VirCaptureTower_LevelSettlement.HandleSettlement(connection.Player!, tbParam);
+            extraSync = sync;
+            return response;
+        }
+
         return tbParam?.DeepClone() ?? new JsonObject();
     }
 

GameServer/Server/CallGS/Handlers/Fishing/FishingServer_ConvertFood.cs

@@ -0,0 +1,245 @@
+using MikuSB.Data;
+using MikuSB.Data.Excel;
+using MikuSB.Database;
+using MikuSB.Database.Inventory;
+using MikuSB.Database.Player;
+using MikuSB.Enums.Item;
+using MikuSB.Proto;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.Fishing;
+
+[CallGSApi("FishingServer_ConvertFood")]
+public class FishingServer_ConvertFood : ICallGSHandler
+{
+    private const uint FishingGroupId = 32;
+    private const uint CashGroupId = 1;
+    private const uint FoodBaseSid = 30000;
+    private const uint FoodAvaTimeSubType = 1;
+    private const uint ExploreAvaTimeSubType = 2;
+
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var player = connection.Player!;
+        var req = JsonSerializer.Deserialize<FishingConvertFoodParam>(param);
+        if (req == null || req.FoodId <= 0 || req.Num <= 0)
+        {
+            await CallGSRouter.SendScript(connection, "FishingServer_ConvertFood", "{\"sError\":\"error.BadParam\"}");
+            return;
+        }
+
+        if (!GameData.FishingFoodData.TryGetValue((uint)req.FoodId, out var food))
+        {
+            await CallGSRouter.SendScript(connection, "FishingServer_ConvertFood", "{\"sError\":\"error.BadParam\"}");
+            return;
+        }
+
+        var count = Math.Max(1u, req.Num);
+        var sync = new NtfSyncPlayer();
+
+        if (!HasEnoughMaterials(player.InventoryManager.InventoryData, food.NeedItem, count) ||
+            !HasEnoughCash(player.Data, food.BaitNum, count))
+        {
+            await CallGSRouter.SendScript(connection, "FishingServer_ConvertFood", "{\"sError\":\"tip.girlcard_cmd_err\"}");
+            return;
+        }
+
+        ConsumeMaterials(player.InventoryManager.InventoryData, food.NeedItem, count, sync.Items);
+        ConsumeCash(player, food.BaitNum, count, sync);
+
+        var response = new JsonObject
+        {
+            ["nFoodID"] = req.FoodId
+        };
+
+        switch (food.FoodType)
+        {
+            case 1:
+                ApplyFoodDuration(player, food, FoodAvaTimeSubType, count, sync);
+                break;
+            case 2:
+            {
+                var rewards = await CreateItemsAsync(player, sync, food.CreateItems, count);
+                response["tbBait"] = rewards;
+                break;
+            }
+            case 3:
+                ApplyFoodDuration(player, food, ExploreAvaTimeSubType, count, sync);
+                break;
+            default:
+                await CallGSRouter.SendScript(connection, "FishingServer_ConvertFood", "{\"sError\":\"error.BadParam\"}");
+                return;
+        }
+
+        DatabaseHelper.SaveDatabaseType(player.InventoryManager.InventoryData);
+        DatabaseHelper.SaveDatabaseType(player.Data);
+
+        await CallGSRouter.SendScript(connection, "FishingServer_ConvertFood", response.ToJsonString(), sync);
+    }
+
+    private static bool HasEnoughMaterials(InventoryData inventory, IEnumerable<List<uint>> costs, uint multiplier)
+    {
+        foreach (var cost in costs)
+        {
+            if (cost.Count < 5)
+                return false;
+
+            var templateId = GameResourceTemplateId.FromGdpl(cost[0], cost[1], cost[2], cost[3]);
+            var item = inventory.Items.Values.FirstOrDefault(x => x.TemplateId == templateId);
+            var needCount = checked(cost[4] * multiplier);
+            if (item == null || item.ItemCount < needCount)
+                return false;
+        }
+
+        return true;
+    }
+
+    private static void ConsumeMaterials(InventoryData inventory, IEnumerable<List<uint>> costs, uint multiplier, ICollection<Item> syncItems)
+    {
+        foreach (var cost in costs)
+        {
+            var templateId = GameResourceTemplateId.FromGdpl(cost[0], cost[1], cost[2], cost[3]);
+            var item = inventory.Items.Values.First(x => x.TemplateId == templateId);
+            var needCount = checked(cost[4] * multiplier);
+            item.ItemCount -= needCount;
+
+            if (item.ItemCount == 0)
+            {
+                inventory.Items.Remove(item.UniqueId);
+                var proto = item.ToProto();
+                proto.Count = 0;
+                syncItems.Add(proto);
+            }
+            else
+            {
+                syncItems.Add(item.ToProto());
+            }
+        }
+    }
+
+    private static bool HasEnoughCash(PlayerGameData data, IReadOnlyList<uint> baitNum, uint multiplier)
+    {
+        if (baitNum.Count < 2)
+            return true;
+
+        var moneyType = baitNum[0];
+        var need = checked(baitNum[1] * multiplier);
+        var sid = moneyType * 2 + 1;
+        var attr = data.Attrs.FirstOrDefault(x => x.Gid == CashGroupId && x.Sid == sid);
+        return (attr?.Val ?? 0) >= need;
+    }
+
+    private static void ConsumeCash(MikuSB.GameServer.Game.Player.PlayerInstance player, IReadOnlyList<uint> baitNum, uint multiplier, NtfSyncPlayer sync)
+    {
+        if (baitNum.Count < 2)
+            return;
+
+        var moneyType = baitNum[0];
+        var sid = moneyType * 2 + 1;
+        var need = checked(baitNum[1] * multiplier);
+        var attr = GetOrCreateAttr(player.Data, CashGroupId, sid);
+        attr.Val -= need;
+        SyncAttr(player, sync, attr);
+    }
+
+    private static void ApplyFoodDuration(MikuSB.GameServer.Game.Player.PlayerInstance player, FishingFoodExcel food, uint subType, uint count, NtfSyncPlayer sync)
+    {
+        var sid = FoodBaseSid + food.Id * 10 + subType;
+        var attr = GetOrCreateAttr(player.Data, FishingGroupId, sid);
+        var now = (uint)DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+        var startTime = Math.Max(attr.Val, now);
+        attr.Val = checked(startTime + food.EffectTime * count);
+        SyncAttr(player, sync, attr);
+    }
+
+    private static async Task<JsonArray> CreateItemsAsync(MikuSB.GameServer.Game.Player.PlayerInstance player, NtfSyncPlayer sync, IReadOnlyList<uint> createItem, uint multiplier)
+    {
+        var rewards = new JsonArray();
+        if (createItem.Count < 5)
+            return rewards;
+
+        var itemType = (ItemTypeEnum)createItem[0];
+        var detail = createItem[1];
+        var particular = createItem[2];
+        var level = createItem[3];
+        var totalCount = checked(createItem[4] * multiplier);
+
+        switch (itemType)
+        {
+            case ItemTypeEnum.TYPE_SUPPLIES:
+            {
+                var templateId = (uint)GameResourceTemplateId.FromGdpl(createItem[0], detail, particular, level);
+                if (GameData.SuppliesData.TryGetValue(templateId, out var supplies))
+                {
+                    var item = await player.InventoryManager.AddSuppliesItem(supplies, totalCount, sendPacket: false);
+                    if (item != null)
+                        sync.Items.Add(item.ToProto());
+                }
+                break;
+            }
+            case ItemTypeEnum.TYPE_USEABLE:
+            {
+                var item = AddOtherItem(player.InventoryManager.InventoryData, detail, particular, level, totalCount);
+                if (item != null)
+                    sync.Items.Add(item.ToProto());
+                break;
+            }
+        }
+
+        rewards.Add(new JsonArray((int)createItem[0], (int)detail, (int)particular, (int)level, (int)totalCount));
+        return rewards;
+    }
+
+    private static BaseGameItemInfo? AddOtherItem(InventoryData inventory, uint detail, uint particular, uint level, uint count)
+    {
+        var templateId = (uint)GameResourceTemplateId.FromGdpl((uint)ItemTypeEnum.TYPE_USEABLE, detail, particular, level);
+        if (!GameData.OtherItemData.TryGetValue(templateId, out var otherItem))
+            return null;
+
+        var maxCount = otherItem.GMnum > 0 ? otherItem.GMnum : 99999u;
+        var existing = inventory.Items.Values.FirstOrDefault(x => x.TemplateId == templateId);
+        if (existing != null)
+        {
+            existing.ItemCount = Math.Min(existing.ItemCount + count, maxCount);
+            return existing;
+        }
+
+        var item = new BaseGameItemInfo
+        {
+            TemplateId = templateId,
+            UniqueId = inventory.NextUniqueUid++,
+            ItemType = ItemTypeEnum.TYPE_USEABLE,
+            ItemCount = Math.Min(count, maxCount)
+        };
+        inventory.Items[item.UniqueId] = item;
+        return item;
+    }
+
+    private static PlayerAttr GetOrCreateAttr(PlayerGameData data, uint gid, uint sid)
+    {
+        var attr = data.Attrs.FirstOrDefault(x => x.Gid == gid && x.Sid == sid);
+        if (attr != null)
+            return attr;
+
+        attr = new PlayerAttr { Gid = gid, Sid = sid, Val = 0 };
+        data.Attrs.Add(attr);
+        return attr;
+    }
+
+    private static void SyncAttr(MikuSB.GameServer.Game.Player.PlayerInstance player, NtfSyncPlayer sync, PlayerAttr attr)
+    {
+        sync.Custom[player.ToPackedAttrKey(attr.Gid, attr.Sid)] = attr.Val;
+        sync.Custom[player.ToShiftedAttrKey(attr.Gid, attr.Sid)] = attr.Val;
+    }
+}
+
+internal sealed class FishingConvertFoodParam
+{
+    [JsonPropertyName("nFoodID")]
+    public int FoodId { get; set; }
+
+    [JsonPropertyName("nNum")]
+    public uint Num { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureCaptureRewardResolver.cs

@@ -0,0 +1,134 @@
+using MikuSB.Data.Excel;
+using MikuSB.Util;
+using Newtonsoft.Json.Linq;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+internal static class VirCaptureCaptureRewardResolver
+{
+    private static readonly Lock CacheLock = new();
+    private static readonly Dictionary<string, Dictionary<uint, VirCaptureLevelRegionReward>> RegionCache = [];
+    private static readonly Dictionary<string, Dictionary<uint, List<uint>>> BossCache = [];
+
+    public static List<uint>? ResolveGdpl(VirCaptureCaptureRegionExcel captureRegion, uint regionId)
+    {
+        if (string.IsNullOrWhiteSpace(captureRegion.LevelRegionName))
+            return null;
+
+        var regionMap = GetOrLoadRegionMap(captureRegion.LevelRegionName);
+        if (!regionMap.TryGetValue(regionId, out var regionReward))
+            return null;
+
+        if (regionReward.PalType == 2)
+            return GetOrLoadBossMap(captureRegion.LevelRegionName).GetValueOrDefault(regionId);
+
+        return regionReward.Rewards1;
+    }
+
+    private static Dictionary<uint, VirCaptureLevelRegionReward> GetOrLoadRegionMap(string mapName)
+    {
+        lock (CacheLock)
+        {
+            if (RegionCache.TryGetValue(mapName, out var cached))
+                return cached;
+
+            var loaded = new Dictionary<uint, VirCaptureLevelRegionReward>();
+            var path = Path.Combine(
+                ConfigManager.Config.Path.ResourcePath,
+                "dlc",
+                "vircapture",
+                mapName,
+                "region_info.json");
+
+            if (File.Exists(path))
+            {
+                var array = JArray.Parse(File.ReadAllText(path));
+                foreach (var token in array)
+                {
+                    var id = ReadUInt(token["Id"]);
+                    if (id == 0)
+                        continue;
+
+                    loaded[id] = new VirCaptureLevelRegionReward
+                    {
+                        PalType = ReadInt(token["PalType"]),
+                        Rewards1 = token["Rewards1"]?.ToObject<List<uint>>() ?? []
+                    };
+                }
+            }
+
+            RegionCache[mapName] = loaded;
+            return loaded;
+        }
+    }
+
+    private static Dictionary<uint, List<uint>> GetOrLoadBossMap(string mapName)
+    {
+        lock (CacheLock)
+        {
+            if (BossCache.TryGetValue(mapName, out var cached))
+                return cached;
+
+            var loaded = new Dictionary<uint, List<uint>>();
+            var path = Path.Combine(
+                ConfigManager.Config.Path.ResourcePath,
+                "dlc",
+                "vircapture",
+                mapName,
+                "boss.json");
+
+            if (File.Exists(path))
+            {
+                var array = JArray.Parse(File.ReadAllText(path));
+                foreach (var token in array)
+                {
+                    var regionId = ReadUInt(token["RegionId"]);
+                    var boss = token["Boss"]?.ToObject<List<uint>>();
+                    if (regionId == 0 || boss == null || boss.Count < 4)
+                        continue;
+
+                    loaded.TryAdd(regionId, boss);
+                }
+            }
+
+            BossCache[mapName] = loaded;
+            return loaded;
+        }
+    }
+
+    private sealed class VirCaptureLevelRegionReward
+    {
+        public int PalType { get; init; }
+        public List<uint> Rewards1 { get; init; } = [];
+    }
+
+    private static uint ReadUInt(JToken? token)
+    {
+        if (token == null || token.Type == JTokenType.Null)
+            return 0;
+
+        return token.Type switch
+        {
+            JTokenType.Integer => token.Value<uint>(),
+            JTokenType.Float => Math.Max(0u, (uint)token.Value<double>()),
+            JTokenType.String when uint.TryParse(token.Value<string>(), out var value) => value,
+            JTokenType.String => 0,
+            _ => 0
+        };
+    }
+
+    private static int ReadInt(JToken? token)
+    {
+        if (token == null || token.Type == JTokenType.Null)
+            return 0;
+
+        return token.Type switch
+        {
+            JTokenType.Integer => token.Value<int>(),
+            JTokenType.Float => (int)token.Value<double>(),
+            JTokenType.String when int.TryParse(token.Value<string>(), out var value) => value,
+            JTokenType.String => 0,
+            _ => 0
+        };
+    }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureLevel_ChangeFlag.cs

@@ -0,0 +1,40 @@
+using MikuSB.Database;
+using MikuSB.Proto;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCaptureLevel_ChangeFlag")]
+public class VirCaptureLevel_ChangeFlag : ICallGSHandler
+{
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<VirCaptureChangeFlagParam>(param);
+        if (req == null || req.LevelId == 0 || req.RegionId == 0)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_ChangeFlag", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var player = connection.Player!;
+        var sync = new NtfSyncPlayer();
+        VirCaptureStateHelper.SetPointState(player, (uint)req.LevelId, (uint)req.RegionId, req.Clean ? 0u : 1u, sync);
+
+        DatabaseHelper.SaveDatabaseType(player.Data);
+        var rsp = $"{{\"nLevelID\":{req.LevelId},\"nRegionId\":{req.RegionId},\"bClean\":{req.Clean.ToString().ToLowerInvariant()}}}";
+        await CallGSRouter.SendScript(connection, "VirCaptureLevel_ChangeFlag", rsp, sync);
+    }
+}
+
+internal sealed class VirCaptureChangeFlagParam
+{
+    [JsonPropertyName("nLevelID")]
+    public int LevelId { get; set; }
+
+    [JsonPropertyName("nRegionId")]
+    public int RegionId { get; set; }
+
+    [JsonPropertyName("bClean")]
+    public bool Clean { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureLevel_SaveCapture.cs

@@ -0,0 +1,222 @@
+using MikuSB.Database;
+using MikuSB.Data;
+using MikuSB.Enums.Item;
+using MikuSB.Proto;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCaptureLevel_SaveCapture")]
+public class VirCaptureLevel_SaveCapture : ICallGSHandler
+{
+    private const uint VirCaptureGroupId = 128;
+    private const uint CurExpSid = 2;
+    private const uint CurLevelSid = 3;
+    private const uint BagNumSid = 5;
+    private const uint DailyExpSid = 8;
+    private const uint ColorMaxStartSid = 11;
+    private const uint RikiGroupId = 135;
+
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<VirCaptureSaveCaptureParam>(param);
+        if (req == null || req.LevelId == 0 || req.RegionId == 0)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveCapture", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var player = connection.Player!;
+        var sync = new NtfSyncPlayer();
+        VirCaptureStateHelper.SetPointState(player, (uint)req.LevelId, (uint)req.RegionId, 2u, sync);
+
+        if (!GameData.VirCaptureCaptureRegionData.TryGetValue((uint)req.LevelId, out var captureRegion))
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveCapture", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var rewardGdpl = VirCaptureCaptureRewardResolver.ResolveGdpl(captureRegion, (uint)req.RegionId);
+        if (rewardGdpl == null || rewardGdpl.Count < 4 || rewardGdpl[0] != (uint)ItemTypeEnum.TYPE_MONSTER_CARD)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveCapture", "{\"sErr\":\"error.BadParam\"}", sync);
+            return;
+        }
+
+        var grantedItem = await player.InventoryManager.AddMonsterCardItem(
+            rewardGdpl[1],
+            rewardGdpl[2],
+            rewardGdpl[3],
+            sendPacket: false);
+        if (grantedItem == null)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveCapture", "{\"sErr\":\"error.BadParam\"}", sync);
+            return;
+        }
+
+        sync.Items.Add(grantedItem.ToProto());
+        SyncVirCaptureCounters(player, grantedItem.TemplateId, sync);
+        ApplyCaptureExp(player, grantedItem.TemplateId, sync);
+
+        DatabaseHelper.SaveDatabaseType(player.Data);
+        DatabaseHelper.SaveDatabaseType(player.InventoryManager.InventoryData);
+
+        var response = new JsonObject
+        {
+            ["nLevelID"] = req.LevelId,
+            ["nRegionId"] = req.RegionId,
+            ["nAddItemId"] = grantedItem.UniqueId,
+            ["tbGDPL"] = new JsonArray(rewardGdpl.Select(x => JsonValue.Create((int)x)).ToArray())
+        };
+
+        await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveCapture", response.ToJsonString(), sync);
+    }
+
+    private static void SyncVirCaptureCounters(MikuSB.GameServer.Game.Player.PlayerInstance player, ulong templateId, NtfSyncPlayer sync)
+    {
+        var bagCount = (uint)player.InventoryManager.InventoryData.Items.Values.Count(x => x.ItemType == ItemTypeEnum.TYPE_MONSTER_CARD);
+        VirCaptureStateHelper.SetUnsignedAttr(player, BagNumSid, bagCount, sync);
+
+        if (!GameData.MonsterCardData.TryGetValue(templateId, out var monsterCard) || monsterCard.RikiId == 0)
+            return;
+
+        var colorSid = ColorMaxStartSid + Math.Max(0u, monsterCard.Color - 1u);
+        var colorAttr = player.Data.Attrs.FirstOrDefault(x => x.Gid == VirCaptureGroupId && x.Sid == colorSid);
+        var nextColorValue = (colorAttr?.Val ?? 0) + 1;
+        VirCaptureStateHelper.SetUnsignedAttr(player, colorSid, nextColorValue, sync);
+
+        var rikiAttr = player.Data.Attrs.FirstOrDefault(x => x.Gid == RikiGroupId && x.Sid == monsterCard.RikiId);
+        if (rikiAttr == null)
+        {
+            rikiAttr = new Database.Player.PlayerAttr
+            {
+                Gid = RikiGroupId,
+                Sid = monsterCard.RikiId,
+                Val = 0
+            };
+            player.Data.Attrs.Add(rikiAttr);
+        }
+
+        rikiAttr.Val += 1;
+        sync.Custom[player.ToPackedAttrKey(RikiGroupId, monsterCard.RikiId)] = rikiAttr.Val;
+        sync.Custom[player.ToShiftedAttrKey(RikiGroupId, monsterCard.RikiId)] = rikiAttr.Val;
+    }
+
+    private static void ApplyCaptureExp(MikuSB.GameServer.Game.Player.PlayerInstance player, ulong templateId, NtfSyncPlayer sync)
+    {
+        if (!GameData.MonsterCardData.TryGetValue(templateId, out var monsterCard) || monsterCard.Exp == 0)
+            return;
+
+        var curLevelAttr = GetOrCreateVirCaptureAttr(player, CurLevelSid);
+        var curExpAttr = GetOrCreateVirCaptureAttr(player, CurExpSid);
+        var dailyExpAttr = GetOrCreateVirCaptureAttr(player, DailyExpSid);
+
+        var maxLevel = GameData.VirCaptureLevelListData.Count == 0 ? 1u : GameData.VirCaptureLevelListData.Keys.Max();
+        var curLevel = Math.Max(1u, curLevelAttr.Val);
+        if (curLevel >= maxLevel)
+            return;
+
+        var baseExp = monsterCard.Exp;
+        if (GameData.VirCaptureLevelListData.TryGetValue(curLevel, out var currentLevelCfg) && currentLevelCfg.ExpUp > 1d)
+            baseExp = (uint)Math.Floor(baseExp * currentLevelCfg.ExpUp);
+
+        var maxDailyExp = ResolveCurrentAct(player)?.MaxExp ?? 0u;
+        if (maxDailyExp > 0 && dailyExpAttr.Val >= maxDailyExp)
+            return;
+
+        var gainExp = baseExp;
+        if (maxDailyExp > 0)
+            gainExp = Math.Min(gainExp, maxDailyExp - dailyExpAttr.Val);
+
+        if (gainExp == 0)
+            return;
+
+        dailyExpAttr.Val += gainExp;
+        SyncVirCaptureAttr(player, DailyExpSid, dailyExpAttr.Val, sync);
+
+        var pendingExp = curExpAttr.Val + gainExp;
+        while (GameData.VirCaptureLevelListData.TryGetValue(curLevel, out var levelCfg) && curLevel < maxLevel)
+        {
+            if (pendingExp < levelCfg.Exp)
+                break;
+
+            pendingExp -= levelCfg.Exp;
+            curLevel++;
+        }
+
+        curLevelAttr.Val = curLevel;
+        curExpAttr.Val = curLevel >= maxLevel
+            ? GameData.VirCaptureLevelListData.GetValueOrDefault(maxLevel)?.Exp ?? pendingExp
+            : pendingExp;
+
+        SyncVirCaptureAttr(player, CurLevelSid, curLevelAttr.Val, sync);
+        SyncVirCaptureAttr(player, CurExpSid, curExpAttr.Val, sync);
+    }
+
+    private static Database.Player.PlayerAttr GetOrCreateVirCaptureAttr(MikuSB.GameServer.Game.Player.PlayerInstance player, uint sid)
+    {
+        var attr = player.Data.Attrs.FirstOrDefault(x => x.Gid == VirCaptureGroupId && x.Sid == sid);
+        if (attr != null)
+            return attr;
+
+        attr = new Database.Player.PlayerAttr
+        {
+            Gid = VirCaptureGroupId,
+            Sid = sid,
+            Val = 0
+        };
+        player.Data.Attrs.Add(attr);
+        return attr;
+    }
+
+    private static void SyncVirCaptureAttr(MikuSB.GameServer.Game.Player.PlayerInstance player, uint sid, uint value, NtfSyncPlayer sync)
+    {
+        sync.Custom[player.ToPackedAttrKey(VirCaptureGroupId, sid)] = value;
+        sync.Custom[player.ToShiftedAttrKey(VirCaptureGroupId, sid)] = value;
+    }
+
+    private static MikuSB.Data.Excel.VirCaptureTimeExcel? ResolveCurrentAct(MikuSB.GameServer.Game.Player.PlayerInstance player)
+    {
+        var actId = player.Data.Attrs.FirstOrDefault(x => x.Gid == VirCaptureGroupId && x.Sid == 1)?.Val ?? 0;
+        if (actId > 0 && GameData.VirCaptureTimeData.TryGetValue(actId, out var act))
+            return act;
+
+        var now = DateTime.Now;
+        return GameData.VirCaptureTimeData.Values
+            .Select(x => new { Config = x, Start = ParseConfigTime(x.StartTime), End = ParseConfigTime(x.EndTime) })
+            .Where(x => x.Start.HasValue && x.End.HasValue && x.Start <= now && now < x.End)
+            .OrderBy(x => x.Start)
+            .Select(x => x.Config)
+            .FirstOrDefault();
+    }
+
+    private static DateTime? ParseConfigTime(string? raw)
+    {
+        if (string.IsNullOrWhiteSpace(raw))
+            return null;
+
+        var normalized = raw.Trim().Trim('[', ']');
+        if (normalized.Length != 12)
+            return null;
+
+        return DateTime.TryParseExact(
+            normalized,
+            "yyyyMMddHHmm",
+            System.Globalization.CultureInfo.InvariantCulture,
+            System.Globalization.DateTimeStyles.None,
+            out var value)
+            ? value
+            : null;
+    }
+}
+
+internal sealed class VirCaptureSaveCaptureParam
+{
+    [JsonPropertyName("nLevelID")]
+    public int LevelId { get; set; }
+
+    [JsonPropertyName("nRegionId")]
+    public int RegionId { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureLevel_SaveFightData.cs

@@ -0,0 +1,45 @@
+using MikuSB.Database;
+using MikuSB.Proto;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCaptureLevel_SaveFightData")]
+public class VirCaptureLevel_SaveFightData : ICallGSHandler
+{
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<VirCaptureSaveFightDataParam>(param);
+        if (req == null || req.LevelId == 0 || req.RegionId == 0)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveFightData", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var player = connection.Player!;
+        var sync = new NtfSyncPlayer();
+        VirCaptureStateHelper.SetPointState(player, (uint)req.LevelId, (uint)req.RegionId, 2u, sync);
+
+        DatabaseHelper.SaveDatabaseType(player.Data);
+
+        var response = new JsonObject
+        {
+            ["nLevelID"] = req.LevelId,
+            ["nRegionId"] = req.RegionId,
+            ["tbRewards"] = new JsonArray()
+        };
+
+        await CallGSRouter.SendScript(connection, "VirCaptureLevel_SaveFightData", response.ToJsonString(), sync);
+    }
+}
+
+internal sealed class VirCaptureSaveFightDataParam
+{
+    [JsonPropertyName("nLevelID")]
+    public int LevelId { get; set; }
+
+    [JsonPropertyName("nRegionId")]
+    public int RegionId { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureLevel_SavePos.cs

@@ -0,0 +1,48 @@
+using MikuSB.Database;
+using MikuSB.Proto;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCaptureLevel_SavePos")]
+public class VirCaptureLevel_SavePos : ICallGSHandler
+{
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<VirCaptureSavePosParam>(param);
+        if (req == null || req.LevelId == 0)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureLevel_SavePos", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var player = connection.Player!;
+        var sync = new NtfSyncPlayer();
+        VirCaptureStateHelper.SetSignedMapOffset(player, (uint)req.LevelId, VirCaptureStateHelper.OffPosX, req.PosX, sync);
+        VirCaptureStateHelper.SetSignedMapOffset(player, (uint)req.LevelId, VirCaptureStateHelper.OffPosY, req.PosY, sync);
+        VirCaptureStateHelper.SetSignedMapOffset(player, (uint)req.LevelId, VirCaptureStateHelper.OffPosZ, req.PosZ, sync);
+        VirCaptureStateHelper.SetSignedMapOffset(player, (uint)req.LevelId, VirCaptureStateHelper.OffToward, req.Toward, sync);
+
+        DatabaseHelper.SaveDatabaseType(player.Data);
+        await CallGSRouter.SendScript(connection, "VirCaptureLevel_SavePos", "{}", sync);
+    }
+}
+
+internal sealed class VirCaptureSavePosParam
+{
+    [JsonPropertyName("nLevelID")]
+    public int LevelId { get; set; }
+
+    [JsonPropertyName("nPosX")]
+    public int PosX { get; set; }
+
+    [JsonPropertyName("nPosY")]
+    public int PosY { get; set; }
+
+    [JsonPropertyName("nPosZ")]
+    public int PosZ { get; set; }
+
+    [JsonPropertyName("nToward")]
+    public int Toward { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureStateHelper.cs

@@ -0,0 +1,157 @@
+using MikuSB.Database.Player;
+using MikuSB.GameServer.Game.Player;
+using MikuSB.Proto;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+internal static class VirCaptureStateHelper
+{
+    public const uint GroupId = 128;
+    public const uint MapDataStart = 10000;
+    public const uint MapDataEnd = 19000;
+    public const uint MaxMapCount = 3;
+    public const uint MaxMapDataLen = 3000;
+    public const uint MaxPatrolPoint = 500;
+    public const uint MaxOtherPoint = 2500;
+    public const uint MinMaterialId = 50000;
+    public const uint MaxMaterialId = 51500;
+
+    public const uint OffMapId = 1;
+    public const uint OffTurnNum = 2;
+    public const uint OffPosX = 3;
+    public const uint OffPosY = 4;
+    public const uint OffPosZ = 5;
+    public const uint OffToward = 6;
+    public const uint OffDayNight = 7;
+    public const uint OffMapLevel = 8;
+    public const uint OffPatrolStart = 51;
+    public const uint OffPatrolEnd = 1000;
+    public const uint OffOtherStart = 1001;
+    public const uint OffOtherEnd = 1500;
+    public const uint OffMaterialStart = 1501;
+    public const uint OffMaterialEnd = 3000;
+
+    public static uint FindOrAllocateMapSlot(PlayerInstance player, uint levelId)
+    {
+        uint? emptySlot = null;
+        for (uint i = 0; i < MaxMapCount; i++)
+        {
+            var slotStart = MapDataStart + (i * MaxMapDataLen);
+            var mapIdAttr = player.Data.Attrs.FirstOrDefault(x => x.Gid == GroupId && x.Sid == slotStart + OffMapId);
+            if (mapIdAttr?.Val == levelId)
+                return slotStart;
+
+            if (emptySlot == null && (mapIdAttr == null || mapIdAttr.Val == 0))
+                emptySlot = slotStart;
+        }
+
+        return emptySlot ?? 0;
+    }
+
+    public static void EnsureBaseMapState(PlayerInstance player, uint levelId, NtfSyncPlayer sync)
+    {
+        var slotStart = FindOrAllocateMapSlot(player, levelId);
+        if (slotStart == 0)
+            return;
+
+        EnsureUnsignedAttr(player, slotStart + OffMapId, levelId, sync);
+        EnsureUnsignedAttr(player, slotStart + OffDayNight, 1, sync);
+        EnsureUnsignedAttr(player, slotStart + OffMapLevel, 1, sync);
+    }
+
+    public static void SetSignedMapOffset(PlayerInstance player, uint levelId, uint offset, int value, NtfSyncPlayer sync)
+    {
+        var slotStart = FindOrAllocateMapSlot(player, levelId);
+        if (slotStart == 0)
+            return;
+
+        EnsureBaseMapState(player, levelId, sync);
+        SetUnsignedAttr(player, slotStart + offset, unchecked((uint)value), sync);
+    }
+
+    public static void SetPointState(PlayerInstance player, uint levelId, uint pointId, uint value, NtfSyncPlayer sync)
+    {
+        var slotStart = FindOrAllocateMapSlot(player, levelId);
+        if (slotStart == 0 || pointId == 0)
+            return;
+
+        EnsureBaseMapState(player, levelId, sync);
+
+        if (pointId <= MaxPatrolPoint)
+        {
+            var sid = slotStart + (OffPatrolStart - 1) + pointId;
+            SetUnsignedAttr(player, sid, value, sync);
+            return;
+        }
+
+        if (pointId <= MaxOtherPoint)
+        {
+            var relative = pointId - MaxPatrolPoint;
+            var sid = slotStart + (uint)Math.Floor(relative / 30d) + OffOtherStart;
+            if (sid > slotStart + OffOtherEnd)
+                return;
+
+            var bit = (int)(relative % 30);
+            var attr = GetOrCreateAttr(player, sid);
+            var next = value > 0
+                ? attr.Val | (1u << bit)
+                : attr.Val & ~(1u << bit);
+            if (next != attr.Val)
+            {
+                attr.Val = next;
+                SyncAttr(player, sync, sid, next);
+            }
+            return;
+        }
+
+        if (pointId > MinMaterialId && pointId <= MaxMaterialId)
+        {
+            var sid = slotStart + (OffMaterialStart - 1) + (pointId - MinMaterialId);
+            if (sid >= slotStart + OffMaterialEnd)
+                return;
+
+            SetUnsignedAttr(player, sid, value, sync);
+        }
+    }
+
+    public static void EnsureUnsignedAttr(PlayerInstance player, uint sid, uint minValue, NtfSyncPlayer sync)
+    {
+        var attr = GetOrCreateAttr(player, sid);
+        if (attr.Val < minValue)
+        {
+            attr.Val = minValue;
+            SyncAttr(player, sync, sid, attr.Val);
+        }
+    }
+
+    public static void SetUnsignedAttr(PlayerInstance player, uint sid, uint value, NtfSyncPlayer sync)
+    {
+        var attr = GetOrCreateAttr(player, sid);
+        if (attr.Val != value)
+        {
+            attr.Val = value;
+            SyncAttr(player, sync, sid, value);
+        }
+    }
+
+    private static PlayerAttr GetOrCreateAttr(PlayerInstance player, uint sid)
+    {
+        var attr = player.Data.Attrs.FirstOrDefault(x => x.Gid == GroupId && x.Sid == sid);
+        if (attr != null)
+            return attr;
+
+        attr = new PlayerAttr
+        {
+            Gid = GroupId,
+            Sid = sid
+        };
+        player.Data.Attrs.Add(attr);
+        return attr;
+    }
+
+    private static void SyncAttr(PlayerInstance player, NtfSyncPlayer sync, uint sid, uint value)
+    {
+        sync.Custom[player.ToPackedAttrKey(GroupId, sid)] = value;
+        sync.Custom[player.ToShiftedAttrKey(GroupId, sid)] = value;
+    }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureTower_EnterLevel.cs

@@ -0,0 +1,79 @@
+using MikuSB.Data;
+using MikuSB.Database.Player;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCaptureTower_EnterLevel")]
+public class VirCaptureTower_EnterLevel : ICallGSHandler
+{
+    private const uint LaunchPassGroupId = 22;
+    private const uint VirCaptureGroupId = 128;
+    private const uint VirCaptureLevelSid = 3;
+    private static readonly Random Random = new();
+
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<VirCaptureTowerEnterLevelParam>(param);
+        if (req == null || req.LevelId <= 0 || req.TeamId <= 0)
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureTower_EnterLevel", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        if (!GameData.VirCaptureTowerData.TryGetValue((uint)req.LevelId, out var levelCfg))
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureTower_EnterLevel", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var player = connection.Player!;
+        if (!CheckConditions(player.Data, levelCfg.Condition))
+        {
+            await CallGSRouter.SendScript(connection, "VirCaptureTower_EnterLevel", "{\"sErr\":\"tip.LevelLocked\"}");
+            return;
+        }
+
+        await CallGSRouter.SendScript(connection, "VirCaptureTower_EnterLevel", $"{{\"nSeed\":{Random.Next(1, 1_000_000_000)}}}");
+    }
+
+    private static bool CheckConditions(PlayerGameData data, IReadOnlyDictionary<int, uint> conditions)
+    {
+        foreach (var (key, value) in conditions)
+        {
+            switch (key)
+            {
+                case 1:
+                    if (data.Level < value)
+                        return false;
+                    break;
+                case 2:
+                {
+                    var pass = data.Attrs.FirstOrDefault(x => x.Gid == LaunchPassGroupId && x.Sid == value)?.Val ?? 0;
+                    if (pass == 0)
+                        return false;
+                    break;
+                }
+                case 20:
+                {
+                    var virLevel = data.Attrs.FirstOrDefault(x => x.Gid == VirCaptureGroupId && x.Sid == VirCaptureLevelSid)?.Val ?? 0;
+                    if (virLevel < value)
+                        return false;
+                    break;
+                }
+            }
+        }
+
+        return true;
+    }
+}
+
+internal sealed class VirCaptureTowerEnterLevelParam
+{
+    [JsonPropertyName("nID")]
+    public int LevelId { get; set; }
+
+    [JsonPropertyName("nTeamID")]
+    public int TeamId { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCaptureTower_LevelSettlement.cs

@@ -0,0 +1,94 @@
+using MikuSB.Database;
+using MikuSB.Database.Player;
+using MikuSB.GameServer.Game.Player;
+using MikuSB.Proto;
+using MikuSB.Util;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCaptureTower_LevelSettlement")]
+public class VirCaptureTower_LevelSettlement : ICallGSHandler
+{
+    private const uint LaunchLevelStateGroupId = 21;
+    private const uint LaunchPassGroupId = 22;
+    private const uint PassedFlagBit = 1u << 8;
+    private static readonly Logger Logger = new("VirCaptureTower");
+
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var (response, sync) = HandleSettlement(connection.Player!, JsonNode.Parse(param));
+        await CallGSRouter.SendScript(connection, "VirCaptureTower_LevelSettlement", response.ToJsonString(), sync);
+    }
+
+    public static (JsonNode Response, NtfSyncPlayer Sync) HandleSettlement(PlayerInstance player, JsonNode? tbParam)
+    {
+        var req = tbParam?.Deserialize<VirCaptureTowerSettlementParam>();
+        if (req == null || req.LevelId == 0)
+        {
+            Logger.Error($"Invalid vircapture tower settlement payload: {tbParam?.ToJsonString() ?? "null"}");
+            return (new JsonObject { ["sErr"] = "error.BadParam" }, new NtfSyncPlayer());
+        }
+
+        var sync = new NtfSyncPlayer();
+
+        var levelStateAttr = GetOrCreateAttr(player.Data, LaunchLevelStateGroupId, (uint)req.LevelId);
+        levelStateAttr.Val |= MergeStarMask(req.StarMask) | PassedFlagBit;
+        SyncAttr(sync, player, levelStateAttr);
+
+        var passAttr = GetOrCreateAttr(player.Data, LaunchPassGroupId, (uint)req.LevelId);
+        passAttr.Val = Math.Max(1u, passAttr.Val + 1);
+        SyncAttr(sync, player, passAttr);
+
+        Logger.Info(
+            $"VirCaptureTower settlement saved. uid={player.Uid} levelId={req.LevelId} starMask={req.StarMask} " +
+            $"levelStateVal={levelStateAttr.Val} passVal={passAttr.Val}");
+
+        DatabaseHelper.SaveDatabaseType(player.Data);
+        return (new JsonObject(), sync);
+    }
+
+    private static uint MergeStarMask(int starMask)
+    {
+        uint result = 0;
+        for (var i = 0; i < 3; i++)
+        {
+            if (((starMask >> i) & 1) != 0)
+                result |= 1u << i;
+        }
+
+        return result;
+    }
+
+    private static PlayerAttr GetOrCreateAttr(PlayerGameData data, uint gid, uint sid)
+    {
+        var attr = data.Attrs.FirstOrDefault(x => x.Gid == gid && x.Sid == sid);
+        if (attr != null)
+            return attr;
+
+        attr = new PlayerAttr
+        {
+            Gid = gid,
+            Sid = sid
+        };
+        data.Attrs.Add(attr);
+        return attr;
+    }
+
+    private static void SyncAttr(NtfSyncPlayer sync, PlayerInstance player, PlayerAttr attr)
+    {
+        sync.Custom[player.ToPackedAttrKey(attr.Gid, attr.Sid)] = attr.Val;
+        sync.Custom[player.ToShiftedAttrKey(attr.Gid, attr.Sid)] = attr.Val;
+    }
+}
+
+internal sealed class VirCaptureTowerSettlementParam
+{
+    [JsonPropertyName("nID")]
+    public int LevelId { get; set; }
+
+    [JsonPropertyName("nStar")]
+    public int StarMask { get; set; }
+}

GameServer/Server/CallGS/Handlers/VirCapture/VirCapture_ChangeFormation.cs

@@ -0,0 +1,140 @@
+using MikuSB.Data;
+using MikuSB.Database;
+using MikuSB.Enums.Item;
+using MikuSB.Proto;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.VirCapture;
+
+[CallGSApi("VirCapture_ChangeFormation")]
+public class VirCapture_ChangeFormation : ICallGSHandler
+{
+    private const uint StrGroupId = 57;
+    private const uint FormationSid = 1;
+    private const uint VirCaptureGroupId = 128;
+    private const uint CurLevelSid = 3;
+
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<VirCaptureChangeFormationParam>(param);
+        if (req == null)
+        {
+            await CallGSRouter.SendScript(connection, "VirCapture_ChangeFormation", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var player = connection.Player!;
+        var formation = ReadFormation(player);
+        var addId = (uint)Math.Max(0, req.Id);
+        var unloadId = (uint)Math.Max(0, req.UnloadId);
+
+        var unloadIndex = unloadId == 0 ? -1 : formation.FindIndex(x => x == unloadId);
+        if (unloadId > 0 && unloadIndex < 0)
+        {
+            await CallGSRouter.SendScript(connection, "VirCapture_ChangeFormation", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        if (addId > 0)
+        {
+            if (formation.Contains(addId))
+            {
+                await CallGSRouter.SendScript(connection, "VirCapture_ChangeFormation", "{\"sErr\":\"error.BadParam\"}");
+                return;
+            }
+
+            var addItem = player.InventoryManager.GetNormalItem(addId);
+            if (addItem == null || addItem.ItemType != ItemTypeEnum.TYPE_MONSTER_CARD)
+            {
+                await CallGSRouter.SendScript(connection, "VirCapture_ChangeFormation", "{\"sErr\":\"error.BadParam\"}");
+                return;
+            }
+        }
+
+        if (unloadIndex >= 0)
+            formation.RemoveAt(unloadIndex);
+
+        if (addId > 0)
+        {
+            if (unloadIndex >= 0 && unloadIndex <= formation.Count)
+                formation.Insert(unloadIndex, addId);
+            else
+                formation.Add(addId);
+        }
+
+        if (!ValidateFormation(player, formation))
+        {
+            await CallGSRouter.SendScript(connection, "VirCapture_ChangeFormation", "{\"sErr\":\"error.BadParam\"}");
+            return;
+        }
+
+        var json = JsonSerializer.Serialize(formation);
+        player.SetStrAttr(StrGroupId, FormationSid, json);
+
+        DatabaseHelper.SaveDatabaseType(player.Data);
+
+        var sync = new NtfSyncPlayer();
+        sync.CustomStr[player.ToShiftedAttrKey(StrGroupId, FormationSid)] = json;
+
+        var response = new JsonObject
+        {
+            ["nId"] = req.Id,
+            ["nUnloadId"] = req.UnloadId,
+            ["bAdd"] = addId > 0
+        };
+
+        await CallGSRouter.SendScript(connection, "VirCapture_ChangeFormation", response.ToJsonString(), sync);
+    }
+
+    private static List<uint> ReadFormation(MikuSB.GameServer.Game.Player.PlayerInstance player)
+    {
+        var raw = player.Data.StrAttrs.FirstOrDefault(x => x.Gid == StrGroupId && x.Sid == FormationSid)?.Val;
+        if (string.IsNullOrWhiteSpace(raw))
+            return [];
+
+        try
+        {
+            return JsonSerializer.Deserialize<List<uint>>(raw) ?? [];
+        }
+        catch
+        {
+            return [];
+        }
+    }
+
+    private static bool ValidateFormation(MikuSB.GameServer.Game.Player.PlayerInstance player, List<uint> formation)
+    {
+        var curLevel = player.Data.Attrs.FirstOrDefault(x => x.Gid == VirCaptureGroupId && x.Sid == CurLevelSid)?.Val ?? 1;
+        if (!GameData.VirCaptureLevelListData.TryGetValue(curLevel, out var levelCfg))
+            return formation.Count == 0;
+
+        if (formation.Count > levelCfg.Num)
+            return false;
+
+        uint totalCost = 0;
+        foreach (var itemId in formation)
+        {
+            var item = player.InventoryManager.GetNormalItem(itemId);
+            if (item == null || item.ItemType != ItemTypeEnum.TYPE_MONSTER_CARD)
+                return false;
+
+            if (!GameData.MonsterCardData.TryGetValue(item.TemplateId, out var monsterCfg))
+                return false;
+
+            totalCost += monsterCfg.CostValue;
+        }
+
+        return totalCost <= levelCfg.MaxCost;
+    }
+}
+
+internal sealed class VirCaptureChangeFormationParam
+{
+    [JsonPropertyName("nId")]
+    public int Id { get; set; }
+
+    [JsonPropertyName("nUnloadId")]
+    public int UnloadId { get; set; }
+}

version.txt

@@ -1 +1 @@
-v=4.1
+v=4.3