moved other chrono-related stuff into the mod dll.

OpenRA.Mods.RA/Chronoshiftable.cs

@@ -0,0 +1,82 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
+ * This file is part of OpenRA.
+ * 
+ *  OpenRA is free software: you can redistribute it and/or modify
+ *  it 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.
+ * 
+ *  OpenRA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using OpenRA.Traits;
+using OpenRA.Mods.RA.Activities;
+
+namespace OpenRA.Mods.RA
+{
+	class ChronoshiftableInfo : ITraitInfo
+	{
+		public object Create(Actor self) { return new Chronoshiftable(self); }
+	}
+
+	public class Chronoshiftable : ITick
+	{
+		// Return-to-sender logic
+		[Sync]
+		int2 chronoshiftOrigin;
+		[Sync]
+		int chronoshiftReturnTicks = 0;
+
+		public Chronoshiftable(Actor self) { }
+
+		public void Tick(Actor self)
+		{
+			if (chronoshiftReturnTicks <= 0)
+				return;
+
+			if (chronoshiftReturnTicks > 0)
+				chronoshiftReturnTicks--;
+
+			// Return to original location
+			if (chronoshiftReturnTicks == 0)
+			{
+				self.CancelActivity();
+				// Todo: need a new Teleport method that will move to the closest available cell
+				self.QueueActivity(new Teleport(chronoshiftOrigin));
+			}
+		}
+
+		public virtual bool Activate(Actor self, int2 targetLocation, int duration, bool killCargo, Actor chronosphere)
+		{
+			/// Set up return-to-sender info
+			chronoshiftOrigin = self.Location;
+			chronoshiftReturnTicks = duration;
+			
+			// Kill cargo
+			if (killCargo && self.traits.Contains<Cargo>())
+			{
+				var cargo = self.traits.Get<Cargo>();
+				while (!cargo.IsEmpty(self))
+				{
+					chronosphere.Owner.Kills++;
+					cargo.Unload(self);
+				}
+			}
+
+			// Set up the teleport
+			self.CancelActivity();
+			self.QueueActivity(new Teleport(targetLocation));
+			
+			return true;
+		}
+	}
+}