Modified Capturable to have a capture time; fixes #2002

OpenRA.Mods.RA/CapturableBar.cs

@@ -0,0 +1,40 @@
+#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.Drawing;
+using System.Linq;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA
+{
+	class CapturableBarInfo : ITraitInfo, Requires<CapturableInfo>
+	{
+		public object Create(ActorInitializer init) { return new CapturableBar(init.self); }
+	}
+	class CapturableBar : ISelectionBar
+	{
+		Capturable cap;
+
+		public CapturableBar(Actor self)
+		{
+			this.cap = self.Trait<Capturable>();
+		}
+
+		public float GetValue()
+		{
+			// only show when building is being captured
+			if (!cap.CaptureInProgress)
+				return 0f;
+
+			return (float)cap.CaptureProgressTime / (cap.Info.CaptureCompleteTime * 25);
+		}
+		public Color GetColor() { return Color.Orange; }
+	}
+}