Move the core of OpenRA.Mods.RA.Scripting to OpenRA.Mods.Common.Scripting

OpenRA.Mods.Common/Scripting/Global/PlayerGlobal.cs

@@ -0,0 +1,39 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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 COPYING.
+ */
+#endregion
+
+using System.Linq;
+using Eluant;
+using OpenRA.Scripting;
+
+namespace OpenRA.Mods.Common.Scripting
+{
+	[ScriptGlobal("Player")]
+	public class PlayerGlobal : ScriptGlobal
+	{
+		public PlayerGlobal(ScriptContext context) : base(context) { }
+
+		[Desc("Returns the player with the specified internal name, or nil if a match is not found.")]
+		public Player GetPlayer(string name)
+		{
+			return context.World.Players.FirstOrDefault(p => p.InternalName == name);
+		}
+
+		[Desc("Returns a table of players filtered by the specified function.")]
+		public Player[] GetPlayers(LuaFunction filter)
+		{
+			return context.World.Players
+				.Where(p =>
+				{
+					using (var f = filter.Call(p.ToLuaValue(context)))
+						return f.First().ToBoolean();
+				}).ToArray();
+		}
+	}
+}