80 lines
2.6 KiB
C#
80 lines
2.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2016 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Text;
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using OpenRA.FileSystem;
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namespace OpenRA.Mods.Common.UtilityCommands
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{
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class UpgradeMapCommand : IUtilityCommand
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{
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public string Name { get { return "--upgrade-map"; } }
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public bool ValidateArguments(string[] args)
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{
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return args.Length >= 3;
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}
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delegate void UpgradeAction(int engineVersion, ref List<MiniYamlNode> nodes, MiniYamlNode parent, int depth);
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static void ProcessYaml(Map map, MiniYaml yaml, int engineDate, UpgradeAction processYaml)
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{
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if (yaml == null)
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return;
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if (yaml.Value != null)
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{
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var files = FieldLoader.GetValue<string[]>("value", yaml.Value);
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foreach (var filename in files)
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{
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var fileNodes = MiniYaml.FromStream(map.Package.GetStream(filename), filename);
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processYaml(engineDate, ref fileNodes, null, 0);
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((IReadWritePackage)map.Package).Update(filename, Encoding.ASCII.GetBytes(fileNodes.WriteToString()));
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}
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}
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processYaml(engineDate, ref yaml.Nodes, null, 1);
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}
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public static void UpgradeMap(ModData modData, IReadWritePackage package, int engineDate)
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{
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UpgradeRules.UpgradeMapFormat(modData, package);
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if (engineDate < UpgradeRules.MinimumSupportedVersion)
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{
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Console.WriteLine("Unsupported engine version. Use the release-{0} utility to update to that version, and then try again",
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UpgradeRules.MinimumSupportedVersion);
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return;
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}
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var map = new Map(modData, package);
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ProcessYaml(map, map.WeaponDefinitions, engineDate, UpgradeRules.UpgradeWeaponRules);
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ProcessYaml(map, map.RuleDefinitions, engineDate, UpgradeRules.UpgradeActorRules);
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UpgradeRules.UpgradePlayers(engineDate, ref map.PlayerDefinitions, null, 0);
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UpgradeRules.UpgradeActors(engineDate, ref map.ActorDefinitions, null, 0);
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map.Save(package);
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}
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[Desc("MAP", "CURRENTENGINE", "Upgrade map rules to the latest engine version.")]
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public void Run(ModData modData, string[] args)
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{
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// HACK: The engine code assumes that Game.modData is set.
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Game.ModData = modData;
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var package = modData.ModFiles.OpenWritablePackage(args[1]);
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var engineDate = Exts.ParseIntegerInvariant(args[2]);
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UpgradeMap(modData, package, engineDate);
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}
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}
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}
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