The Battle for Wesnoth  1.17.0-dev
undo_recruit_action.hpp
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1 /*
2  Copyright (C) 2017-2018 the Battle for Wesnoth Project https://www.wesnoth.org/
3 
4  This program is free software; you can redistribute it and/or modify
5  it under the terms of the GNU General Public License as published by
6  the Free Software Foundation; either version 2 of the License, or
7  (at your option) any later version.
8  This program is distributed in the hope that it will be useful,
9  but WITHOUT ANY WARRANTY.
10 
11  See the COPYING file for more details.
12 */
13 
14 #pragma once
15 
16 #include "undo_action.hpp"
18 #include "units/ptr.hpp"
19 
20 #include "map/location.hpp"
21 
22 class unit_type;
23 
24 namespace actions
25 {
26 namespace undo
27 {
28 
30 {
31  const unit_type & u_type;
33 
34 
35  recruit_action(const unit_const_ptr recruited, const map_location& loc,
36  const map_location& from, int orig_village_owner, bool time_bonus);
37  recruit_action(const config & cfg, const unit_type & type, const map_location& from);
38  virtual const char* get_type() const { return "recruit"; }
39  virtual ~recruit_action() {}
40 
41  /** Writes this into the provided config. */
42  virtual void write(config & cfg) const;
43 
44  /** Undoes this action. */
45  virtual bool undo(int side);
46 };
47 
48 }
49 }
base class for classes that clear srhoud (move/recruit/recall)
virtual bool undo(int side)
Undoes this action.
virtual const char * get_type() const
recruit_action(const unit_const_ptr recruited, const map_location &loc, const map_location &from, int orig_village_owner, bool time_bonus)
A single unit type that the player may recruit.
Definition: types.hpp:44
std::shared_ptr< const unit > unit_const_ptr
Definition: ptr.hpp:26
Encapsulates the map of the game.
Definition: location.hpp:37
virtual void write(config &cfg) const
Writes this into the provided config.
A config object defines a single node in a WML file, with access to child nodes.
Definition: config.hpp:59
actions that are undoable (this does not include update_shroud and auto_shroud)
Definition: undo_action.hpp:64