Split AircraftMoveOrderTargeter to its own file

OpenRA.Mods.Common/Traits/Air/Aircraft.cs

@@ -372,36 +372,4 @@ namespace OpenRA.Mods.Common.Traits
 			}
 		}
 	}
-
-	class AircraftMoveOrderTargeter : IOrderTargeter
-	{
-		public string OrderID { get { return "Move"; } }
-		public int OrderPriority { get { return 4; } }
-		public bool OverrideSelection { get { return false; } }
-
-		readonly AircraftInfo info;
-
-		public AircraftMoveOrderTargeter(AircraftInfo info) { this.info = info; }
-
-		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);
-			var explored = self.Owner.Shroud.IsExplored(location);
-			cursor = self.World.Map.Contains(location) ?
-				(self.World.Map.GetTerrainInfo(location).CustomCursor ?? "move") :
-				"move-blocked";
-
-			IsQueued = modifiers.HasModifier(TargetModifiers.ForceQueue);
-
-			if (!explored && !info.MoveIntoShroud)
-				cursor = "move-blocked";
-
-			return true;
-		}
-
-		public bool IsQueued { get; protected set; }
-	}
 }