ScaredyCat trait for civilians.

OpenRA.Mods.RA/ScaredyCat.cs

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+#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 OpenRA.Traits;
+using OpenRA.Traits.Activities;
+using System.Drawing;
+using OpenRA.Mods.RA.Move;
+using OpenRA.Mods.RA.Render;
+
+namespace OpenRA.Mods.RA
+{
+	class ScaredyCatInfo : ITraitInfo
+	{
+		public readonly int MoveRadius = 2;
+		
+		public object Create(ActorInitializer init) { return new ScaredyCat(init.self, this); }
+	}
+
+	class ScaredyCat : INotifyIdle, INotifyDamage
+	{
+		readonly ScaredyCatInfo Info;
+		bool Panicked = false;
+		public ScaredyCat(Actor self, ScaredyCatInfo info)
+		{
+			Info = info;
+		}
+		
+		public void TickIdle(Actor self)
+		{
+			if (!Panicked)
+				return;
+			var target = Util.SubPxVector[self.World.SharedRandom.Next(255)]* Info.MoveRadius / 1024 + self.Location;
+			self.Trait<Mobile>().ResolveOrder(self, new Order("Move", self, false) { TargetLocation = target });
+		}
+		
+		public void Damaged(Actor self, AttackInfo e)
+		{
+			if (Panicked)
+				return;
+			Panicked = true;
+			self.Trait<RenderInfantry>().Panicked = true;
+		}
+	}
+}