Singleplayer campaign support: player/world init

OpenRA.Mods.RA/CreateMapPlayers.cs

@@ -0,0 +1,46 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
+ * 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. For more information,
+ * see LICENSE.
+ */
+#endregion
+
+using System.Collections.Generic;
+using System.Linq;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA
+{
+	public class CreateMapPlayersInfo : TraitInfo<CreateMapPlayers> { }
+
+	public class CreateMapPlayers : ICreatePlayers
+	{
+		public Dictionary<string, Player> Players = new Dictionary<string, Player>();
+
+		public void CreatePlayers(World w)
+		{
+			int mapPlayerIndex = -1;
+			
+			foreach (var kv in w.Map.Players)
+			{
+				var player = new Player(w, kv.Value, mapPlayerIndex--);
+				w.AddPlayer(player);
+				Players.Add(kv.Key,player);
+				if (kv.Value.OwnsWorld)
+					w.WorldActor.Owner = player;
+			}
+			
+			foreach(var p in Players)
+			{
+				foreach(var q in w.Map.Players[p.Key].Allies)
+					p.Value.Stances[Players[q]] = Stance.Ally;
+				
+				foreach(var q in w.Map.Players[p.Key].Enemies)
+					p.Value.Stances[Players[q]] = Stance.Enemy;
+			}
+		}
+	}
+}