feat: 项目初始化 + 3D方块世界原型 + AI助搭系统

初始化 monorepo: Go后端(7微服务) + Unity客户端(9模块) + 启动器 HTML5原型: Three.js 3D体素世界, Perlin噪声地形, 原版材质, 22种方块 Minecraft创造模式背包: 双栏布局, 拖拽移动物品, 方向性元件引脚 AI助搭策划文档 + 客户端/服务端骨架 + Docker Compose + CI
2026-08-08 14:07:56 +08:00
parent 9500c4c80a
commit f70b061d1a
1972 changed files with 159760 additions and 6 deletions
@@ -0,0 +1,44 @@
+using System.Collections.Generic;
+
+namespace PCL.Core.App.Cli;
+
+public class SubcommandDefinition
+{
+    public required string CommandText { get; init; }
+
+    public required IEnumerable<SubcommandDefinition> Subcommands { private get; init; }
+
+    public IReadOnlyDictionary<string, SubcommandDefinition> SubcommandMap
+    {
+        get
+        {
+            if (field is not null) return field;
+            var map = new Dictionary<string, SubcommandDefinition>();
+            foreach (var c in Subcommands) map[c.CommandText] = c;
+            return field = map.AsReadOnly();
+        }
+    } = null!;
+
+    public bool Contains(string subcommandText)
+    {
+        return SubcommandMap.ContainsKey(subcommandText);
+    }
+
+    public static implicit operator SubcommandDefinition((string commandText, IEnumerable<SubcommandDefinition> subcommands) tuple)
+    {
+        return new SubcommandDefinition
+        {
+            CommandText = tuple.commandText,
+            Subcommands = tuple.subcommands
+        };
+    }
+
+    public static implicit operator SubcommandDefinition(string commandText)
+    {
+        return new SubcommandDefinition
+        {
+            CommandText = commandText,
+            Subcommands = []
+        };
+    }
+}