Rename TimedUpgradeBar to TimedConditionBar.

OpenRA.Mods.Common/Traits/Render/TimedConditionBar.cs

@@ -0,0 +1,59 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2016 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System.Drawing;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits.Render
+{
+	[Desc("Visualizes the remaining time for an upgrade.")]
+	class TimedConditionBarInfo : ITraitInfo, Requires<UpgradeManagerInfo>
+	{
+		[FieldLoader.Require]
+		[Desc("Condition that this bar corresponds to")]
+		public readonly string Condition = null;
+
+		public readonly Color Color = Color.Red;
+
+		public object Create(ActorInitializer init) { return new TimedConditionBar(init.Self, this); }
+	}
+
+	class TimedConditionBar : ISelectionBar, IConditionTimerWatcher
+	{
+		readonly TimedConditionBarInfo info;
+		readonly Actor self;
+		float value;
+
+		public TimedConditionBar(Actor self, TimedConditionBarInfo info)
+		{
+			this.self = self;
+			this.info = info;
+		}
+
+		void IConditionTimerWatcher.Update(int duration, int remaining)
+		{
+			value = duration > 0 ? remaining * 1f / duration : 0;
+		}
+
+		string IConditionTimerWatcher.Condition { get { return info.Condition; } }
+
+		float ISelectionBar.GetValue()
+		{
+			if (!self.Owner.IsAlliedWith(self.World.RenderPlayer))
+				return 0;
+
+			return value;
+		}
+
+		Color ISelectionBar.GetColor() { return info.Color; }
+		bool ISelectionBar.DisplayWhenEmpty { get { return false; } }
+	}
+}