move game_state to its own file

projectfiles/CodeBlocks/wesnoth.cbp

@@ -364,6 +364,8 @@
 		<Unit filename="..\..\src\game_preferences.cpp" />
 		<Unit filename="..\..\src\game_preferences.hpp" />
 		<Unit filename="..\..\src\game_preferences_display.cpp" />
+		<Unit filename="..\..\src\game_state.cpp" />
+		<Unit filename="..\..\src\game_state.hpp" />
 		<Unit filename="..\..\src\generators\cavegen.cpp" />
 		<Unit filename="..\..\src\generators\cavegen.hpp" />
 		<Unit filename="..\..\src\generators\map_create.cpp" />

projectfiles/VC9/wesnoth.vcproj

@@ -20340,6 +20340,14 @@
 			RelativePath="..\..\src\game_preferences_display.cpp"
 			>
 		</File>
+		<File
+			RelativePath="..\..\src\game_state.cpp"
+			>
+		</File>
+		<File
+			RelativePath="..\..\src\game_state.hpp"
+			>
+		</File>
 		<File
 			RelativePath="..\..\src\generic_event.cpp"
 			>

src/CMakeLists.txt

@@ -755,6 +755,7 @@ set(wesnoth-main_SRC
 	game_events/wmi_container.cpp
 	game_preferences.cpp
 	game_preferences_display.cpp
+	game_state.cpp
 	generic_event.cpp
 	gui/auxiliary/canvas.cpp
 	gui/auxiliary/log.cpp

src/SConscript

@@ -287,6 +287,7 @@ wesnoth_sources = Split("""
     game_events/pump.cpp
     game_events/wmi_container.cpp
     game_preferences.cpp
+    game_state.cpp
     gui/auxiliary/canvas.cpp
     gui/auxiliary/event/dispatcher.cpp
     gui/auxiliary/event/distributor.cpp

src/game_state.cpp

@@ -0,0 +1,29 @@
+/*
+   Copyright (C) 2014 by Chris Beck <render787@gmail.com>
+   Part of the Battle for Wesnoth Project http://www.wesnoth.org/
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY.
+
+   See the COPYING file for more details.
+*/
+
+#include "game_state.hpp"
+
+#include "pathfind/teleport.hpp"
+
+
+game_state::game_state(const config & level, const config & game_config) :
+	level_(level),
+	gamedata_(level_),
+	board_(game_config,level_),
+	tod_manager_(level_),
+	pathfind_manager_()
+{}
+
+game_state::~game_state() {}
+

src/game_state.hpp

@@ -0,0 +1,40 @@
+/*
+   Copyright (C) 2014 by Chris Beck <render787@gmail.com>
+   Part of the Battle for Wesnoth Project http://www.wesnoth.org/
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY.
+
+   See the COPYING file for more details.
+*/
+
+#ifndef INCL_GAME_STATE_HPP_
+#define INCL_GAME_STATE_HPP_
+
+class config;
+
+#include "game_board.hpp"
+#include "game_data.hpp"
+#include "tod_manager.hpp"
+
+#include <boost/scoped_ptr.hpp>
+
+namespace pathfind { class manager; }
+
+struct game_state {
+	const config& level_;
+	game_data gamedata_;
+	game_board board_;
+	tod_manager tod_manager_;
+	boost::scoped_ptr<pathfind::manager> pathfind_manager_;
+
+	game_state(const config & level, const config & game_config);
+
+	~game_state();
+};
+
+#endif

src/play_controller.cpp

@@ -93,16 +93,6 @@ static void clear_resources()
 
 }
 
-game_state::game_state(const config & level, const config & game_config) :
-	level_(level),
-	gamedata_(level_),
-	board_(game_config,level_),
-	tod_manager_(level_),
-	pathfind_manager_()
-{}
-
-game_state::~game_state() {}
-
 play_controller::play_controller(const config& level, saved_game& state_of_game,
 		const int ticks, const config& game_config,
 		CVideo& video, bool skip_replay) :

src/play_controller.hpp

@@ -18,8 +18,7 @@
 
 #include "controller_base.hpp"
 #include "game_end_exceptions.hpp"
-#include "game_board.hpp"
-#include "game_data.hpp"
+#include "game_state.hpp"
 #include "help.hpp"
 #include "menu_events.hpp"
 #include "mouse_events.hpp"
@@ -71,17 +70,7 @@ namespace wb {
 } // namespace wb
 
 // Holds gamestate related objects
-struct game_state {
-	const config& level_;
-	game_data gamedata_;
-	game_board board_;
-	tod_manager tod_manager_;
-	boost::scoped_ptr<pathfind::manager> pathfind_manager_;
-
-	game_state(const config & level, const config & game_config);
-
-	~game_state();
-};
+struct game_state;
 
 class play_controller : public controller_base, public events::observer, public savegame::savegame_config
 {