add infiltrate for exploration(reset) ability

OpenRA.Mods.RA/InfiltrateForExploration.cs

@@ -0,0 +1,31 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 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 OpenRA.Traits;
+using OpenRA.FileFormats;
+
+namespace OpenRA.Mods.RA
+{
+	class InfiltrateForExplorationInfo : TraitInfo<InfiltrateForExploration> {}
+
+	class InfiltrateForExploration : IAcceptSpy
+	{
+		public void OnInfiltrate(Actor self, Actor spy)
+		{
+			/* todo: changes for per-player shrouds:
+			 * - apply this everywhere, not just on the victim's client
+			 * - actually steal their exploration before resetting it
+			 */
+			if (self.World.LocalPlayer != null && self.World.LocalPlayer.Stances[self.Owner] == Stance.Ally)
+				self.Owner.Shroud.ResetExploration();
+		}
+	}
+}