Initial commit: OpenRA game engine

Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

OpenRA.Game/Scripting/ScriptMemberExts.cs

@@ -0,0 +1,74 @@
+#region Copyright & License Information
+/*
+ * Copyright (c) The OpenRA Developers and Contributors
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System;
+using System.Collections.Frozen;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+
+namespace OpenRA.Scripting
+{
+	public static class ScriptMemberExts
+	{
+		static readonly FrozenDictionary<string, string> LuaTypeNameReplacements = new Dictionary<string, string>
+		{
+			{ "Void", "void" },
+			{ "Int32", "int" },
+			{ "String", "string" },
+			{ "Boolean", "bool" }
+		}.ToFrozenDictionary();
+
+		public static string LuaDocString(this Type t)
+		{
+			if (!LuaTypeNameReplacements.TryGetValue(t.Name, out var ret))
+				ret = t.Name;
+
+			if (t.IsGenericType && t.GetGenericTypeDefinition() == typeof(Nullable<>))
+				ret = $"{t.GetGenericArguments()[0].LuaDocString()}?";
+
+			return ret;
+		}
+
+		public static string LuaDocString(this ParameterInfo pi)
+		{
+			var ret = $"{pi.ParameterType.LuaDocString()} {pi.Name}";
+			if (pi.IsOptional)
+				ret += $" = {pi.DefaultValue ?? "nil"}";
+
+			return ret;
+		}
+
+		public static string LuaDocString(this MemberInfo mi)
+		{
+			var methodInfo = mi as MethodInfo;
+			if (methodInfo != null)
+			{
+				var parameters = methodInfo.GetParameters().Select(pi => pi.LuaDocString());
+				return $"{methodInfo.ReturnType.LuaDocString()} {mi.Name}({parameters.JoinWith(", ")})";
+			}
+
+			var propertyInfo = mi as PropertyInfo;
+			if (propertyInfo != null)
+			{
+				var types = new List<string>();
+				if (propertyInfo.GetGetMethod() != null)
+					types.Add("get;");
+				if (propertyInfo.GetSetMethod() != null)
+					types.Add("set;");
+
+				return $"{propertyInfo.PropertyType.LuaDocString()} {mi.Name} {{ {types.JoinWith(" ")} }}";
+			}
+
+			return $"Unknown field: {mi.Name}";
+		}
+	}
+}