1 /*
2  * Copyright (C) 2002-2020 by the Widelands Development Team
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
17  *
18  */
19 
20 #ifndef WL_EDITOR_TOOLS_SET_STARTING_POS_TOOL_H
21 #define WL_EDITOR_TOOLS_SET_STARTING_POS_TOOL_H
22 
23 #include "editor/tools/tool.h"
24 
25 // How much place should be left around a player position
26 // where no other player can start
27 #define MIN_PLACE_AROUND_PLAYERS 24
28 
29 /// Sets the starting position of players.
30 struct EditorSetStartingPosTool : public EditorTool {
31 	EditorSetStartingPosTool();
32 
33 	int32_t handle_click_impl(const Widelands::NodeAndTriangle<>&,
34 	                          EditorInteractive&,
35 	                          EditorActionArgs*,
36 	                          Widelands::Map*) override;
get_sel_implEditorSetStartingPosTool37 	const Image* get_sel_impl() const override {
38 		return playercolor_image(get_current_player() - 1, "images/players/player_position_menu.png");
39 	}
40 
41 	Widelands::PlayerNumber get_current_player() const;
42 	void set_current_player(int32_t);
has_size_oneEditorSetStartingPosTool43 	bool has_size_one() const override {
44 		return true;
45 	}
46 	Widelands::NodeCaps nodecaps_for_buildhelp(const Widelands::FCoords& fcoords,
47 	                                           const Widelands::EditorGameBase&) override;
48 };
49 
50 #endif  // end of include guard: WL_EDITOR_TOOLS_SET_STARTING_POS_TOOL_H
51