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.Mods.Common/UtilityCommands/Documentation/ExtractSpriteSequenceDocsCommand.cs

@@ -0,0 +1,103 @@
+#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.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text.Json;
+using OpenRA.Graphics;
+using OpenRA.Mods.Common.Graphics;
+using OpenRA.Mods.Common.UtilityCommands.Documentation.Objects;
+using OpenRA.Primitives;
+
+namespace OpenRA.Mods.Common.UtilityCommands.Documentation
+{
+	sealed class ExtractSpriteSequenceDocsCommand : IUtilityCommand
+	{
+		string IUtilityCommand.Name => "--sprite-sequence-docs";
+
+		bool IUtilityCommand.ValidateArguments(string[] args) => true;
+
+		[Desc("[VERSION]", "Generate sprite sequence documentation in JSON format.")]
+		void IUtilityCommand.Run(Utility utility, string[] args)
+		{
+			// HACK: The engine code assumes that Game.modData is set.
+			Game.ModData = utility.ModData;
+
+			var version = utility.ModData.Manifest.Metadata.Version;
+			if (args.Length > 1)
+				version = args[1];
+
+			var objectCreator = utility.ModData.ObjectCreator;
+			var spriteSequenceTypes = objectCreator.GetTypesImplementing<ISpriteSequence>().OrderBy(t => t.Namespace).ThenBy(t => t.Name);
+
+			var json = GenerateJson(version, spriteSequenceTypes);
+			Console.WriteLine(json);
+		}
+
+		static string GenerateJson(string version, IEnumerable<Type> sequenceTypes)
+		{
+			var relatedEnumTypes = new HashSet<Type>();
+			var pdbTypesCache = DocumentationHelpers.CreatePdbTypesCache();
+
+			var sequenceTypesInfo = sequenceTypes
+				.Where(x => !x.ContainsGenericParameters && !x.IsAbstract)
+				.Select(type => new ExtractedClassInfo
+				{
+					Namespace = type.Namespace,
+					Name = type.Name,
+					Filename = DocumentationHelpers.GetSourceFilenameForType(type, pdbTypesCache),
+					Description = string.Join(" ", type.GetCustomAttributes<DescAttribute>(false).SelectMany(d => d.Lines)),
+					InheritedTypes = type.BaseTypes()
+						.Select(y => y.Name)
+						.Where(y => y != type.Name && y != "Object"),
+					Properties = type.GetFields(BindingFlags.NonPublic | BindingFlags.Static)
+						.Where(fi => fi.FieldType.IsGenericType && fi.FieldType.GetGenericTypeDefinition() == typeof(SpriteSequenceField<>))
+						.Select(fi =>
+						{
+							var description = string.Join(" ", fi.GetCustomAttributes<DescAttribute>(false)
+								.SelectMany(d => d.Lines));
+
+							var valueType = fi.FieldType.GetGenericArguments()[0];
+
+							var key = (string)fi.FieldType
+								.GetProperty(nameof(SpriteSequenceField<bool>.Key))?
+								.GetValue(fi.GetValue(null));
+
+							var defaultValueProperty = fi.FieldType.GetProperty(nameof(SpriteSequenceField<bool>.DefaultValue));
+							var defaultValue = defaultValueProperty?.GetValue(fi.GetValue(null));
+
+							if (defaultValueProperty != null && defaultValueProperty.PropertyType.IsEnum)
+								relatedEnumTypes.Add(defaultValueProperty.PropertyType);
+
+							return new ExtractedClassFieldInfo
+							{
+								PropertyName = key,
+								DefaultValue = defaultValue?.ToString(),
+								InternalType = Util.InternalTypeName(valueType),
+								UserFriendlyType = Util.FriendlyTypeName(valueType),
+								Description = description
+							};
+						})
+				});
+
+			var result = new
+			{
+				Version = version,
+				SpriteSequenceTypes = sequenceTypesInfo,
+				RelatedEnums = DocumentationHelpers.GetRelatedEnumInfos(relatedEnumTypes, pdbTypesCache)
+			};
+
+			return JsonSerializer.Serialize(result);
+		}
+	}
+}