use new orders system in various traits

OpenRA.Mods.RA/Orders/DeployOrderTargeter.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Orders
+{
+	class DeployOrderTargeter : IOrderTargeter
+	{
+		readonly Func<bool> useDeployCursor;
+
+		public DeployOrderTargeter( string order, int priority )
+			: this( order, priority, () => true )
+		{
+		}
+
+		public DeployOrderTargeter( string order, int priority, Func<bool> useDeployCursor )
+		{
+			this.OrderID = order;
+			this.OrderPriority = priority;
+			this.useDeployCursor = useDeployCursor;
+		}
+
+		public string OrderID { get; private set; }
+		public int OrderPriority { get; private set; }
+
+		public bool CanTargetUnit( Actor self, Actor target, bool forceAttack, bool forceMove, ref string cursor )
+		{
+			cursor = useDeployCursor() ? "deploy" : "deploy-blocked";
+			return self == target;
+		}
+
+		public bool CanTargetLocation( Actor self, int2 location, List<Actor> actorsAtLocation, bool forceAttack, bool forceMove, ref string cursor )
+		{
+			return false;
+		}
+	}
+}