Level graphs migrated to yaml.

关卡图迁移到yaml。

data/itemRegs/weapons.yaml

@@ -13,4 +13,4 @@
       value: 1000
     - name: UniqueName
       type: string
-      value: 劣化的死灵法杖
+      value: item_staff_of_the_undead_desc

data/levelGraphs/test.json

@@ -1,88 +0,0 @@
-{
-  "ConnectionDataList": [
-	{
-	  "FromId": "c0255eb6-2c75-44f7-9058-0921fe8fb0d8",
-	  "ToId": "4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03",
-	  "FromPort": 0,
-	  "ToPort": 0
-	},
-	{
-	  "FromId": "4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03",
-	  "ToId": "ba32e05c-0c80-4a79-b5ce-5b8150400e05",
-	  "FromPort": 0,
-	  "ToPort": 0
-	},
-	{
-	  "FromId": "4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03",
-	  "ToId": "8b3d645a-96c0-407e-871d-6f4a0b69557b",
-	  "FromPort": 0,
-	  "ToPort": 0
-	},
-	{
-	  "FromId": "8b3d645a-96c0-407e-871d-6f4a0b69557b",
-	  "ToId": "7e3ae680-3d7e-4ae9-b82f-5bfbe1c2f613",
-	  "FromPort": 0,
-	  "ToPort": 0
-	},
-	{
-	  "FromId": "ba32e05c-0c80-4a79-b5ce-5b8150400e05",
-	  "ToId": "7e3ae680-3d7e-4ae9-b82f-5bfbe1c2f613",
-	  "FromPort": 0,
-	  "ToPort": 0
-	}
-  ],
-  "RoomNodeDataList": [
-	{
-	  "Id": "c0255eb6-2c75-44f7-9058-0921fe8fb0d8",
-	  "Title": "起点房间",
-	  "Description": "测试的起点房间。",
-	  "RoomTemplateSet": [
-		"res://prefab/roomTemplates/dungeon/initialRoom.tscn"
-	  ],
-	  "Tags": [
-		"StartingRoom"
-	  ],
-	  "RoomInjectionProcessorData": null
-	},
-	{
-	  "Id": "ba32e05c-0c80-4a79-b5ce-5b8150400e05",
-	  "Title": "房间3",
-	  "Description": "",
-	  "RoomTemplateSet": [
-		"res://prefab/roomTemplates/dungeon/"
-	  ],
-	  "Tags": null,
-	  "RoomInjectionProcessorData": "[\n    {\n        \"Id\": \"TimeInterval\",\n        \"Config\": \"{\\\"DateSpecifiesLevel\\\":0,\\\"StartTime\\\":\\\"2024/1/1 20:34:23\\\",\\\"EndTime\\\":\\\"2025/1/1 20:34:23\\\"}\"\n    }\n]"
-	},
-	{
-	  "Id": "4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03",
-	  "Title": "大厅",
-	  "Description": "比普通房间要大一些的房间，有多个门，用于连接到其他房间。",
-	  "RoomTemplateSet": [
-		"res://prefab/roomTemplates/dungeon/utilityRoom.tscn"
-	  ],
-	  "Tags": null,
-	  "RoomInjectionProcessorData": null
-	},
-	{
-	  "Id": "8b3d645a-96c0-407e-871d-6f4a0b69557b",
-	  "Title": "房间4",
-	  "Description": "",
-	  "RoomTemplateSet": [
-		"res://prefab/roomTemplates/dungeon/"
-	  ],
-	  "Tags": null,
-	  "RoomInjectionProcessorData": ""
-	},
-	{
-	  "Id": "7e3ae680-3d7e-4ae9-b82f-5bfbe1c2f613",
-	  "Title": "房间5",
-	  "Description": "",
-	  "RoomTemplateSet": [
-		"res://prefab/roomTemplates/dungeon/"
-	  ],
-	  "Tags": null,
-	  "RoomInjectionProcessorData": ""
-	}
-  ]
-}

data/levelGraphs/test.yaml

@@ -0,0 +1,57 @@
+connection_data_list:
+  - from_id: c0255eb6-2c75-44f7-9058-0921fe8fb0d8
+    to_id: 4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03
+    from_port: 0
+    to_port: 0
+  - from_id: 4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03
+    to_id: ba32e05c-0c80-4a79-b5ce-5b8150400e05
+    from_port: 0
+    to_port: 0
+  - from_id: 4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03
+    to_id: 8b3d645a-96c0-407e-871d-6f4a0b69557b
+    from_port: 0
+    to_port: 0
+  - from_id: 8b3d645a-96c0-407e-871d-6f4a0b69557b
+    to_id: 7e3ae680-3d7e-4ae9-b82f-5bfbe1c2f613
+    from_port: 0
+    to_port: 0
+  - from_id: ba32e05c-0c80-4a79-b5ce-5b8150400e05
+    to_id: 7e3ae680-3d7e-4ae9-b82f-5bfbe1c2f613
+    from_port: 0
+    to_port: 0
+room_node_data_list:
+  - id: c0255eb6-2c75-44f7-9058-0921fe8fb0d8
+    title: 起点房间
+    description: 测试的起点房间。
+    room_template_set:
+      - 'res://prefab/roomTemplates/dungeon/initialRoom.tscn'
+    tags:
+      - StartingRoom
+    room_injection_processor_data: null
+  - id: ba32e05c-0c80-4a79-b5ce-5b8150400e05
+    title: 房间3
+    description: ''
+    room_template_set:
+      - 'res://prefab/roomTemplates/dungeon/'
+    tags: null
+  - id: 4ae948ea-82b7-4b2d-bec2-19ed8a9d4c03
+    title: 大厅
+    description: 比普通房间要大一些的房间，有多个门，用于连接到其他房间。
+    room_template_set:
+      - 'res://prefab/roomTemplates/dungeon/utilityRoom.tscn'
+    tags: null
+    room_injection_processor_data: null
+  - id: 8b3d645a-96c0-407e-871d-6f4a0b69557b
+    title: 房间4
+    description: ''
+    room_template_set:
+      - 'res://prefab/roomTemplates/dungeon/'
+    tags: null
+    room_injection_processor_data: ''
+  - id: 7e3ae680-3d7e-4ae9-b82f-5bfbe1c2f613
+    title: 房间5
+    description: ''
+    room_template_set:
+      - 'res://prefab/roomTemplates/dungeon/'
+    tags: null
+    room_injection_processor_data: ''

project.godot

@@ -147,6 +147,7 @@ hotbar_previous={
 [internationalization]
 
 locale/translations=PackedStringArray("res://locals/DeathInfo.en.translation", "res://locals/DeathInfo.ja.translation", "res://locals/DeathInfo.zh.translation", "res://locals/InputMapping.en.translation", "res://locals/InputMapping.ja.translation", "res://locals/InputMapping.zh.translation", "res://locals/Log.en.translation", "res://locals/Log.ja.translation", "res://locals/Log.zh.translation", "res://locals/Slogan.en.translation", "res://locals/Slogan.ja.translation", "res://locals/Slogan.zh.translation", "res://locals/UI.en.translation", "res://locals/UI.ja.translation", "res://locals/UI.zh.translation", "res://locals/Item.en.translation", "res://locals/Item.ja.translation", "res://locals/Item.zh.translation", "res://locals/Action.en.translation", "res://locals/Action.ja.translation", "res://locals/Action.zh.translation", "res://locals/Misc.en.translation", "res://locals/Misc.ja.translation", "res://locals/Misc.zh.translation")
+locale/test="ja"
 
 [layer_names]
 

scenes/LevelGraphEditor.tscn

@@ -238,7 +238,7 @@ offset_top = 15.0
 offset_right = 21.5
 offset_bottom = 40.0
 grow_horizontal = 2
-text = "save"
+text = "ui_save"
 
 [node name="FileNameLineEdit" type="LineEdit" parent="SaveOrLoadPanel"]
 layout_mode = 1
@@ -263,7 +263,7 @@ offset_top = -38.0
 offset_right = 80.0
 offset_bottom = -13.0
 grow_vertical = 2
-text = "filename"
+text = "ui_filename"
 
 [node name="HBoxContainer" type="HBoxContainer" parent="SaveOrLoadPanel"]
 layout_mode = 1
@@ -281,8 +281,8 @@ grow_vertical = 0
 
 [node name="CancelButton" type="Button" parent="SaveOrLoadPanel/HBoxContainer"]
 layout_mode = 2
-text = "cancel"
+text = "ui_cancel"
 
 [node name="ActionButton" type="Button" parent="SaveOrLoadPanel/HBoxContainer"]
 layout_mode = 2
-text = "save"
+text = "ui_save"

scenes/game.tscn

@@ -54,7 +54,6 @@ texture = ExtResource("2_n1yht")
 [node name="OperationTip" type="RichTextLabel" parent="CanvasLayer/Control/VBoxContainer"]
 layout_mode = 2
 bbcode_enabled = true
-text = "OperationTip"
 fit_content = true
 
 [node name="FPSLabel" type="Label" parent="CanvasLayer/Control"]
@@ -85,6 +84,7 @@ offset_bottom = 25.0
 grow_horizontal = 2
 
 [node name="BackpackUIContainer" type="Control" parent="CanvasLayer"]
+visible = false
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0

scenes/mainMenu.tscn

@@ -127,6 +127,7 @@ underline = 1
 
 [node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer2"]
 layout_mode = 2
+size_flags_horizontal = 8
 
 [node name="GodotLabel" type="Label" parent="VBoxContainer2/HBoxContainer"]
 layout_mode = 2

scripts/character/CharacterTemplate.cs

@@ -205,7 +205,7 @@ public partial class CharacterTemplate : CharacterBody2D
         CharacterName = GetMeta("Name", Name).AsString();
         CampId = GetMeta("CampId",      Config.CampId.Default).AsString();
         MaxHp = GetMeta("MaxHp",        Config.DefaultMaxHp).AsInt32();
-        var lootListId = GetMeta("LootListId", string.Empty).AsString();
+        // var lootListId = GetMeta("LootListId", string.Empty).AsString();
 
         if (MaxHp <= 0)
         {

scripts/character/Player.cs

@@ -4,7 +4,6 @@ using System.Threading.Tasks;
 
 using ColdMint.scripts.damage;
 using ColdMint.scripts.deathInfo;
-using ColdMint.scripts.debug;
 using ColdMint.scripts.item;
 using ColdMint.scripts.map.events;
 using ColdMint.scripts.utils;

scripts/item/ItemTypeRegister.cs

@@ -1,15 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-
 using ColdMint.scripts.debug;
+using ColdMint.scripts.serialization;
 using ColdMint.scripts.utils;
-
 using Godot;
 
-using YamlDotNet.Serialization;
-using YamlDotNet.Serialization.NamingConventions;
-
 namespace ColdMint.scripts.item;
 
 /// <summary>
@@ -21,7 +17,9 @@ public static class ItemTypeRegister
     /// <para>Register items here</para>
     /// <para>在这里注册物品</para>
     /// </summary>
-    public static void StaticRegister() { }
+    public static void StaticRegister()
+    {
+    }
 
     /// <summary>
     /// <para>Register items from yaml file</para>
@@ -30,43 +28,51 @@ public static class ItemTypeRegister
     public static void RegisterFromFile()
     {
         LogCat.Log("start_item_register_from_file");
-
+        //初始化文件目录
-        // initialize yaml deserializer
+        //initialize file dir
-        var deserializer = new DeserializerBuilder()
+        var itemRegsDirPath = "res://data/itemRegs/";
-                          .WithNamingConvention(UnderscoredNamingConvention.Instance) // convent snake_case
-                          .Build();
-
-        // initialize file dir
-        string itemRegsDirPath = "res://data/itemRegs/";
         var itemRegsDir = DirAccess.Open(itemRegsDirPath);
         if (DirAccess.GetOpenError() is not Error.Ok)
         {
             LogCat.LogError("error_when_open_item_regs_dir");
         }
 
-        // find files
+        //找到文件
+        //find files
         var files = itemRegsDir.GetFiles();
+        if (files == null)
+        {
+            LogCat.LogWithFormat("found_files", 0);
+            return;
+        }
         LogCat.LogWithFormat("found_files", files.Length);
-
+        //将文件解析为项目类型信息
-        // parse files to item type infos
+        //parse files to item type infos
         IEnumerable<ItemTypeInfo> typeInfos =
-            files.SelectMany(file => ParseFile(deserializer, $"{itemRegsDirPath}/{file}")).ToList();
+            files.SelectMany(file => ParseFile( $"{itemRegsDirPath}/{file}")).ToList();
         LogCat.LogWithFormat("found_item_types", typeInfos.Count());
 
-        // traverse type infos and register them.
+        //遍历类型信息并注册它们。
+        //traverse type infos and register them.
         foreach (var typeInfo in typeInfos)
         {
             RegisterTypeInfo(typeInfo);
         }
     }
 
-    private static IList<ItemTypeInfo> ParseFile(IDeserializer deserializer, string filePath)
+    /// <summary>
+    /// <para>ParseFile</para>
+    /// <para>解析文件</para>
+    /// </summary>
+    /// <param name="filePath"></param>
+    /// <returns></returns>
+    private static IList<ItemTypeInfo> ParseFile(string filePath)
     {
         var yamlFile = FileAccess.Open(filePath, FileAccess.ModeFlags.Read);
+        //阅读和反序列化
         //Read & deserialize
         var yamlString = yamlFile.GetAsText();
-        var typeInfos = deserializer.Deserialize<IList<ItemTypeInfo>>(yamlString);
+        var typeInfos = YamlSerialization.Deserialize<IList<ItemTypeInfo>>(yamlString);
-
         yamlFile.Close();
         return typeInfos;
     }
@@ -110,8 +116,13 @@ public static class ItemTypeRegister
 
     //Use for yaml deserialization
     private record struct ItemTypeInfo(
-        string Id, string ScenePath, string IconPath, int MaxStackValue,
+        string Id,
-        IList<CustomArg>? CustomArgs) { }
+        string ScenePath,
+        string IconPath,
+        int MaxStackValue,
+        IList<CustomArg>? CustomArgs)
+    {
+    }
 
     private readonly record struct CustomArg(string Name, CustomArgType Type, string Value)
     {

scripts/item/weapon/WeaponTemplate.cs

@@ -2,8 +2,6 @@ using System;
 
 using ColdMint.scripts.character;
 using ColdMint.scripts.pickable;
-using ColdMint.scripts.damage;
-
 using Godot;
 
 namespace ColdMint.scripts.item.weapon;

scripts/loader/uiLoader/LevelGraphEditorLoader.cs

@@ -583,7 +583,7 @@ public partial class LevelGraphEditorLoader : UiLoaderTemplate
         }
 
         var filePath = Path.Join(Config.GetLevelGraphExportDirectory(), FileNameToActualName(fileName));
-        await File.WriteAllTextAsync(filePath, JsonSerialization.Serialize(levelGraphEditorSaveData));
+        await File.WriteAllTextAsync(filePath, YamlSerialization.Serialize(levelGraphEditorSaveData));
     }
 
     /// <summary>
@@ -598,13 +598,13 @@ public partial class LevelGraphEditorLoader : UiLoaderTemplate
     private string FileNameToActualName(string fileName)
     {
         string actualName;
-        if (fileName.EndsWith(".json"))
+        if (fileName.EndsWith(".yaml"))
         {
             actualName = fileName;
         }
         else
         {
-            actualName = fileName + ".json";
+            actualName = fileName + ".yaml";
         }
 
         return actualName;
@@ -627,7 +627,7 @@ public partial class LevelGraphEditorLoader : UiLoaderTemplate
         }
 
         var levelGraphEditorSaveData =
-            await JsonSerialization.ReadJsonFileToObj<LevelGraphEditorSaveData>(filePath);
+            await YamlSerialization.ReadYamlFileToObj<LevelGraphEditorSaveData>(filePath);
         if (levelGraphEditorSaveData == null)
         {
             //Deserialization failed.

scripts/loader/uiLoader/MainMenuLoader.cs

@@ -6,7 +6,6 @@ using ColdMint.scripts.camp;
 using ColdMint.scripts.contribute;
 using ColdMint.scripts.deathInfo;
 using ColdMint.scripts.debug;
-using ColdMint.scripts.inventory;
 using ColdMint.scripts.item;
 using ColdMint.scripts.loot;
 using ColdMint.scripts.map;
@@ -132,7 +131,6 @@ public partial class MainMenuLoader : UiLoaderTemplate
         {
             _startGameButton.Pressed += () =>
             {
-                LogCat.Log("start_game");
                 if (_gameScene == null)
                 {
                     return;

scripts/loader/uiLoader/PacksackUi.cs

@@ -1,5 +1,4 @@
-using ColdMint.scripts.debug;
+using ColdMint.scripts.inventory;
-using ColdMint.scripts.inventory;
 using ColdMint.scripts.utils;
 using Godot;
 

scripts/loot/LootDatum.cs

@@ -1,6 +1,4 @@
-using Godot;
+namespace ColdMint.scripts.loot;
-
-namespace ColdMint.scripts.loot;
 
 public readonly record struct LootDatum(string ItemId, int Quantity)
 {

scripts/loot/LootEntry.cs

@@ -1,5 +1,4 @@
-using System;
+using System.Collections.Generic;
-using System.Collections.Generic;
 using System.Linq;
 
 using ColdMint.scripts.utils;

scripts/loot/LootList.cs

@@ -4,8 +4,6 @@ using System.Collections.Generic;
 using ColdMint.scripts.debug;
 using ColdMint.scripts.utils;
 
-using Godot;
-
 namespace ColdMint.scripts.loot;
 
 /// <summary>

scripts/loot/LootListManager.cs

@@ -1,9 +1,5 @@
 using System.Collections.Generic;
 
-using ColdMint.scripts.utils;
-
-using Godot;
-
 namespace ColdMint.scripts.loot;
 
 /// <summary>

scripts/map/MapGenerator.cs

@@ -178,7 +178,6 @@ public static class MapGenerator
         var roomDictionary = new Dictionary<string, Room>();
         var randomNumberGenerator = new RandomNumberGenerator();
         randomNumberGenerator.Seed = _seed;
-        LogCat.LogWithFormat("seed_info", _seed);
         var startRoomNodeData = await _layoutParsingStrategy.GetStartRoomNodeData();
         if (startRoomNodeData == null || string.IsNullOrEmpty(startRoomNodeData.Id))
         {
@@ -223,8 +222,8 @@ public static class MapGenerator
             if (_roomInjectionProcessorsDictionary != null && !string.IsNullOrEmpty(roomInjectionProcessorData))
             {
                 var roomInjectionProcessorDataArray =
-                    JsonSerialization.Deserialize<RoomInjectionProcessorData[]>(roomInjectionProcessorData);
+                    YamlSerialization.Deserialize<RoomInjectionProcessorData[]>(roomInjectionProcessorData);
-                if (roomInjectionProcessorDataArray != null && roomInjectionProcessorDataArray.Length > 0)
+                if (roomInjectionProcessorDataArray.Length > 0)
                 {
                     foreach (var injectionProcessorData in roomInjectionProcessorDataArray)
                     {

scripts/map/interfaces/IRoomInjectionProcessor.cs

@@ -24,10 +24,10 @@ public interface IRoomInjectionProcessor
     ///<para>Random probability generator based on world seed</para>
     ///<para>根据世界种子确定的随机概率生成器</para>
     /// </param>
-    /// <param name="jsonConfigData">
+    /// <param name="yamlConfigData">
     ///<para>Inject data into the processor</para>
     ///<para>注入处理器的数据</para>
     /// </param>
     /// <returns></returns>
-    public Task<bool> CanBePlaced(RandomNumberGenerator randomNumberGenerator, string? jsonConfigData);
+    public Task<bool> CanBePlaced(RandomNumberGenerator randomNumberGenerator, string? yamlConfigData);
 }

scripts/map/layoutStrategy/TestLayoutStrategy.cs

@@ -11,7 +11,7 @@ namespace ColdMint.scripts.map.layoutStrategy;
 /// </summary>
 public class TestLayoutStrategy : ILayoutStrategy
 {
-    private const string Path = "res://data/levelGraphs/test.json";
+    private const string Path = "res://data/levelGraphs/test.yaml";
 
     public Task<LevelGraphEditorSaveData?> GetLayout()
     {
@@ -27,6 +27,6 @@ public class TestLayoutStrategy : ILayoutStrategy
             return Task.FromResult<LevelGraphEditorSaveData?>(null);
         }
 
-        return Task.FromResult(JsonSerialization.Deserialize<LevelGraphEditorSaveData>(json));
+        return Task.FromResult(YamlSerialization.Deserialize<LevelGraphEditorSaveData?>(json));
     }
 }

scripts/map/roomInjectionProcessor/RoomInjectionProcessorTemplate.cs

@@ -14,20 +14,15 @@ public abstract class RoomInjectionProcessorTemplate<TConfig> : IRoomInjectionPr
 {
     public abstract string GetId();
 
-    public Task<bool> CanBePlaced(RandomNumberGenerator randomNumberGenerator, string? jsonConfigData)
+    public Task<bool> CanBePlaced(RandomNumberGenerator randomNumberGenerator, string? yamlConfigData)
     {
-        if (jsonConfigData == null)
+        if (yamlConfigData == null)
         {
             return Task.FromResult(false);
         }
 
-        var configData = JsonSerialization.Deserialize<TConfig>(jsonConfigData);
+        var configData = YamlSerialization.Deserialize<TConfig>(yamlConfigData);
-        if (configData == null)
+        return configData == null ? Task.FromResult(false) : OnCreateConfigData(randomNumberGenerator, configData);
-        {
-            return Task.FromResult(false);
-        }
-
-        return OnCreateConfigData(randomNumberGenerator, configData);
     }
 
     /// <summary>

scripts/projectile/ProjectileTemplate.cs

@@ -5,7 +5,7 @@ using ColdMint.scripts.character;
 using ColdMint.scripts.damage;
 using ColdMint.scripts.item;
 using ColdMint.scripts.item.weapon;
-
+using ColdMint.scripts.pickable;
 using Godot;
 
 namespace ColdMint.scripts.projectile;
@@ -175,7 +175,7 @@ public partial class ProjectileTemplate : CharacterBody2D
                 characterTemplate.AddForce(force);
             }
         }
-        else if (target is WeaponTemplate weaponTemplate)
+        else if (target is PickAbleTemplate pickAbleTemplate)
         {
             if (KnockbackForce != Vector2.Zero)
             {
@@ -192,7 +192,7 @@ public partial class ProjectileTemplate : CharacterBody2D
 
                 force.X = forceX * Config.CellSize;
                 force.Y = KnockbackForce.Y * Config.CellSize;
-                weaponTemplate.ApplyImpulse(force);
+                pickAbleTemplate.ApplyImpulse(force);
             }
         }
     }

scripts/serialization/JsonSerialization.cs

@@ -1,4 +1,5 @@
-using System.IO;
+using System;
+using System.IO;
 using System.Text.Encodings.Web;
 using System.Text.Json;
 using System.Threading.Tasks;
@@ -9,6 +10,12 @@ namespace ColdMint.scripts.serialization;
 /// <para>JsonSerialization</para>
 /// <para>Json序列化工具</para>
 /// </summary>
+/// <remarks>
+///<para>This serializer is no longer recommended and Yaml is recommended instead of Json.</para>
+///<para>此序列化器已不再推荐使用，建议用Yaml代替Json。</para>
+/// </remarks>
+/// <seealso cref="YamlSerialization"/>
+[Obsolete("The Json serializer is out of date, we recommend yaml serialization.\nJson序列化器已过时了，我们推荐使用Yaml。", true)]
 public static class JsonSerialization
 {
     private static readonly JsonSerializerOptions Options = new()

scripts/serialization/YamlSerialization.cs

@@ -0,0 +1,58 @@
+using System.IO;
+using System.Threading.Tasks;
+using YamlDotNet.Serialization;
+using YamlDotNet.Serialization.NamingConventions;
+
+namespace ColdMint.scripts.serialization;
+
+public static class YamlSerialization
+{
+    /// <summary>
+    /// <para>YamlDeserializer</para>
+    /// <para>Yaml反序列化器</para>
+    /// </summary>
+    private static readonly IDeserializer YamlDeserializer = new DeserializerBuilder()
+        .WithNamingConvention(UnderscoredNamingConvention.Instance) // convent snake_case
+        .Build();
+
+    private static readonly ISerializer YamlSerializer = new SerializerBuilder()
+        .WithNamingConvention(UnderscoredNamingConvention.Instance) // convent snake_case
+        .Build();
+
+    /// <summary>
+    /// <para>Read a Json file to type T</para>
+    /// <para>读取一个Json文件到T类型</para>
+    /// </summary>
+    /// <param name="path"></param>
+    /// <typeparam name="T"></typeparam>
+    /// <returns></returns>
+    public static async Task<T?> ReadYamlFileToObj<T>(string path)
+    {
+        await using var openStream = File.OpenRead(path);
+        var yaml = await new StreamReader(openStream).ReadToEndAsync();
+        return YamlDeserializer.Deserialize<T>(yaml);
+    }
+
+    /// <summary>
+    /// <para>Serialize the object to Json</para>
+    /// <para>将对象序列化为Yaml</para>
+    /// </summary>
+    /// <param name="obj"></param>
+    /// <returns></returns>
+    public static string Serialize(object obj)
+    {
+        return YamlSerializer.Serialize(obj);
+    }
+
+    /// <summary>
+    /// <para>Deserialize Yaml to the object</para>
+    /// <para>反序列化Yaml到对象</para>
+    /// </summary>
+    /// <param name="yaml"></param>
+    /// <typeparam name="T"></typeparam>
+    /// <returns></returns>
+    public static T Deserialize<T>(string yaml)
+    {
+        return YamlDeserializer.Deserialize<T>(yaml);
+    }
+}

scripts/utils/NodeUtils.cs

@@ -1,9 +1,7 @@
-using System;
+using System.Collections.Generic;
-using System.Collections.Generic;
 using System.Threading.Tasks;
 
 using ColdMint.scripts.debug;
-using ColdMint.scripts.inventory;
 using ColdMint.scripts.item;
 using ColdMint.scripts.item.weapon;