move Building et al into Mods/

OpenRA.Mods.RA/Buildings/Sell.cs

@@ -0,0 +1,75 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 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 LICENSE.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Buildings
+{
+	class Sell : IActivity
+	{
+		IActivity NextActivity { get; set; }
+
+		bool started;
+
+		int framesRemaining;
+
+		void DoSell(Actor self)
+		{
+			var csv = self.Info.Traits.GetOrDefault<CustomSellValueInfo>();
+			var cost = csv != null ? csv.Value : self.Info.Traits.Get<ValuedInfo>().Cost;
+			
+			var health = self.TraitOrDefault<Health>();
+			var refundFraction = self.Info.Traits.Get<BuildingInfo>().RefundPercent * (health == null ? 1f : health.HPFraction);
+
+			self.Owner.PlayerActor.Trait<PlayerResources>().GiveCash((int)(refundFraction * cost));
+			
+			foreach (var ns in self.TraitsImplementing<INotifySold>())
+				ns.Sold(self);
+			self.Destroy();
+		}
+
+		public IActivity Tick(Actor self)
+		{
+			if( !started )
+			{
+				framesRemaining = self.Trait<RenderSimple>().anim.HasSequence("make") 
+					? self.Trait<RenderSimple>().anim.GetSequence( "make" ).Length : 0;
+
+				foreach( var ns in self.TraitsImplementing<INotifySold>() )
+					ns.Selling( self );
+
+				started = true;
+			}
+			else if( framesRemaining <= 0 )
+				DoSell( self );
+
+			else
+				--framesRemaining;
+
+			return this;
+		}
+
+		public void Cancel(Actor self) { /* never gonna give you up.. */ }
+
+		public void Queue( IActivity activity )
+		{
+			if( NextActivity != null )
+				NextActivity.Queue( activity );
+			else
+				NextActivity = activity;
+		}
+
+		public IEnumerable<float2> GetCurrentPath()
+		{
+			yield break;
+		}
+	}
+}