1 #region Copyright & License Information
2 /*
3  * Copyright 2007-2020 The OpenRA Developers (see AUTHORS)
4  * This file is part of OpenRA, which is free software. It is made
5  * available to you under the terms of the GNU General Public License
6  * as published by the Free Software Foundation, either version 3 of
7  * the License, or (at your option) any later version. For more
8  * information, see COPYING.
9  */
10 #endregion
11 
12 using System;
13 using System.Collections.Generic;
14 using OpenRA.Traits;
15 
16 namespace OpenRA.Mods.Common.Orders
17 {
18 	public class DeployOrderTargeter : IOrderTargeter
19 	{
20 		readonly Func<string> cursor;
21 
DeployOrderTargeter(string order, int priority)22 		public DeployOrderTargeter(string order, int priority)
23 			: this(order, priority, () => "deploy")
24 		{
25 		}
26 
DeployOrderTargeter(string order, int priority, Func<string> cursor)27 		public DeployOrderTargeter(string order, int priority, Func<string> cursor)
28 		{
29 			OrderID = order;
30 			OrderPriority = priority;
31 			this.cursor = cursor;
32 		}
33 
34 		public string OrderID { get; private set; }
35 		public int OrderPriority { get; private set; }
TargetOverridesSelection(Actor self, Target target, List<Actor> actorsAt, CPos xy, TargetModifiers modifiers)36 		public bool TargetOverridesSelection(Actor self, Target target, List<Actor> actorsAt, CPos xy, TargetModifiers modifiers) { return true; }
37 
CanTarget(Actor self, Target target, List<Actor> othersAtTarget, ref TargetModifiers modifiers, ref string cursor)38 		public bool CanTarget(Actor self, Target target, List<Actor> othersAtTarget, ref TargetModifiers modifiers, ref string cursor)
39 		{
40 			if (target.Type != TargetType.Actor)
41 				return false;
42 
43 			IsQueued = modifiers.HasModifier(TargetModifiers.ForceQueue);
44 			cursor = this.cursor();
45 
46 			return self == target.Actor;
47 		}
48 
49 		public bool IsQueued { get; protected set; }
50 	}
51 }
52