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 +1,47 @@
+using System;
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.CompilerServices;
+
+namespace PCL.Core.App.Cli;
+
+public class DecimalArgument : CommandArgument<decimal>
+{
+    public override ArgumentValueKind ValueKind => ArgumentValueKind.Decimal;
+
+    protected override decimal ParseValueText() => decimal.Parse(ValueText);
+
+    public new decimal Value
+    {
+        get => base.Value;
+        init => base.Value = value;
+    }
+
+    public override bool TryCastValue<T>([NotNullWhen(true)] out T value)
+    {
+        if (base.TryCastValue(out value)) return true;
+        var type = typeof(T);
+        try
+        {
+            if (type == typeof(int)) Unsafe.As<T, int>(ref value) = Convert.ToInt32(Value);
+            else if (type == typeof(long)) Unsafe.As<T, long>(ref value) = Convert.ToInt64(Value);
+            else if (type == typeof(double)) Unsafe.As<T, double>(ref value) = Convert.ToDouble(Value);
+            else if (type == typeof(float)) Unsafe.As<T, float>(ref value) = Convert.ToSingle(Value);
+            else if (type == typeof(short)) Unsafe.As<T, short>(ref value) = Convert.ToInt16(Value);
+            else if (type == typeof(sbyte)) Unsafe.As<T, sbyte>(ref value) = Convert.ToSByte(Value);
+            else if (type == typeof(ulong)) Unsafe.As<T, ulong>(ref value) = Convert.ToUInt64(Value);
+            else if (type == typeof(uint)) Unsafe.As<T, uint>(ref value) = Convert.ToUInt32(Value);
+            else if (type == typeof(ushort)) Unsafe.As<T, ushort>(ref value) = Convert.ToUInt16(Value);
+            else if (type == typeof(byte)) Unsafe.As<T, byte>(ref value) = Convert.ToByte(Value);
+            else if (type == typeof(nint)) Unsafe.As<T, nint>(ref value) = checked((nint)Convert.ToInt64(Value));
+            else if (type == typeof(nuint)) Unsafe.As<T, nuint>(ref value) = checked((nuint)Convert.ToUInt64(Value));
+            else return false;
+#pragma warning disable CS8762 // The analyzer sucks.
+            return true;
+#pragma warning restore CS8762
+        }
+        catch (Exception ex) when (ex is OverflowException or InvalidCastException or FormatException)
+        {
+            return false;
+        }
+    }
+}