Mods.Common Widgets

Moved over Widgets that don't require a bunch of things to move.

OpenRA.Mods.Common/Traits/ProvidesRadar.cs

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+#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 OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("This actor enables the radar minimap.")]
+	public class ProvidesRadarInfo : TraitInfo<ProvidesRadar> { }
+
+	public class ProvidesRadar : ITick
+	{
+		public bool IsActive { get; private set; }
+
+		public void Tick(Actor self) { IsActive = UpdateActive(self); }
+
+		static bool UpdateActive(Actor self)
+		{
+			// Check if powered
+			if (self.IsDisabled()) return false;
+
+			var isJammed = self.World.ActorsWithTrait<JamsRadar>().Any(a => a.Actor.Owner.Stances[self.Owner] != Stance.Ally
+				&& (self.Location - a.Actor.Location).Length <= a.Actor.Info.Traits.Get<JamsRadarInfo>().Range);
+
+			return !isJammed;
+		}
+	}
+
+	[Desc("When an actor with this trait is in range of an actor with ProvidesRadar, it will temporarily disable the radar minimap for the enemy player.")]
+	public class JamsRadarInfo : TraitInfo<JamsRadar>
+	{
+		[Desc("Range for jamming.")]
+		public readonly int Range = 0;
+	}
+
+	public class JamsRadar { }
+}