Renames RallyPoint effect to RallyPointIndicator

OpenRA.Mods.Common/Traits/Buildings/RallyPoint.cs

@@ -0,0 +1,78 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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.Collections.Generic;
+using OpenRA.Mods.Common.Effects;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+	[Desc("Used to waypoint units after production or repair is finished.")]
+	public class RallyPointInfo : ITraitInfo
+	{
+		public readonly CVec RallyPoint = new CVec(1, 3);
+		public readonly string IndicatorPalettePrefix = "player";
+
+		public object Create(ActorInitializer init) { return new RallyPoint(init.self, this); }
+	}
+
+	public class RallyPoint : IIssueOrder, IResolveOrder, ISync
+	{
+		[Sync] public CPos Location;
+
+		public RallyPoint(Actor self, RallyPointInfo info)
+		{
+			Location = self.Location + info.RallyPoint;
+			self.World.AddFrameEndTask(w => w.Add(new RallyPointIndicator(self, info.IndicatorPalettePrefix)));
+		}
+
+		public IEnumerable<IOrderTargeter> Orders
+		{
+			get { yield return new RallyPointOrderTargeter(); }
+		}
+
+		public Order IssueOrder(Actor self, IOrderTargeter order, Target target, bool queued)
+		{
+			if (order.OrderID == "SetRallyPoint")
+				return new Order(order.OrderID, self, false) { TargetLocation = self.World.Map.CellContaining(target.CenterPosition), SuppressVisualFeedback = true };
+
+			return null;
+		}
+
+		public void ResolveOrder(Actor self, Order order)
+		{
+			if (order.OrderString == "SetRallyPoint")
+				Location = order.TargetLocation;
+		}
+
+		class RallyPointOrderTargeter : IOrderTargeter
+		{
+			public string OrderID { get { return "SetRallyPoint"; } }
+			public int OrderPriority { get { return 0; } }
+
+			public bool CanTarget(Actor self, Target target, List<Actor> othersAtTarget, TargetModifiers modifiers, ref string cursor)
+			{
+				if (target.Type != TargetType.Terrain)
+					return false;
+
+				var location = self.World.Map.CellContaining(target.CenterPosition);
+				if (self.World.Map.Contains(location))
+				{
+					cursor = "ability";
+					return true;
+				}
+
+				return false;
+			}
+
+			public bool IsQueued { get { return false; } } // unused
+		}
+	}
+}