____                _       __
    / __ )____  _____   | |     / /___ ___________
   / __  / __ \/ ___/   | | /| / / __ `/ ___/ ___/
  / /_/ / /_/ (__  )    | |/ |/ / /_/ / /  (__  )
 /_____/\____/____/     |__/|__/\__,_/_/  /____/

       A futuristic real-time strategy game.
          This file is part of Bos Wars.

(C) Copyright 2001-2007 by the Bos Wars and Stratagus Project. Distributed under the "GNU General Public License"

---

loadgame.cpp

Go to the documentation of this file.

//     ____                _       __               
//    / __ )____  _____   | |     / /___ ___________
//   / __  / __ \/ ___/   | | /| / / __ `/ ___/ ___/
//  / /_/ / /_/ (__  )    | |/ |/ / /_/ / /  (__  ) 
// /_____/\____/____/     |__/|__/\__,_/_/  /____/  
//                                              
//       A futuristic real-time strategy game.
//          This file is part of Bos Wars.
//
//
//      (c) Copyright 2001-2008 by Lutz Sammer, Andreas Arens
//
//      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; only version 2 of the License.
//
//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//      GNU General Public License for more details.
//
//      You should have received a copy of the GNU General Public License
//      along with this program; if not, write to the Free Software
//      Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
//      02111-1307, USA.
//


/*----------------------------------------------------------------------------
--  Includes
----------------------------------------------------------------------------*/

#include <stdio.h>
#include <stdlib.h>

#include "stratagus.h"
#include "icons.h"
#include "cursor.h"
#include "construct.h"
#include "unittype.h"
#include "upgrade.h"
#include "interface.h"
#include "missile.h"
#include "map.h"
#include "script.h"
#include "ui.h"
#include "ai.h"
#include "results.h"
#include "trigger.h"
#include "actions.h"
#include "minimap.h"
#include "replay.h"
#include "sound.h"
#include "sound_server.h"
#include "font.h"
#include "pathfinder.h"
#include "spells.h"
#include "particle.h"

/*----------------------------------------------------------------------------
--  Variables
----------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------
--  Functions
----------------------------------------------------------------------------*/

void InitDefinedVariables();

void CleanModules(void)
{
    EndReplayLog();
    CleanMessages();

    CleanIcons();
    CleanCursors();
    CleanUserInterface();
    CleanFonts();
    CleanTriggers();
    FreeAi();
    CleanPlayers();
    CleanConstructions();
    CleanDecorations();
    CleanUnitTypes();
    CleanUnits();
    CleanSelections();
    CleanGroups();
    CleanButtons();
    CleanMissileTypes();
    CleanMissiles();
    Map.Clean();
    Map.CleanFogOfWar();
    CParticleManager::exit();
    CleanReplayLog();
    CleanSpells();
    FreeVisionTable();
    FreePathfinder();
}

void InitModules(void)
{
    GameCycle = 0;
    FastForwardCycle = 0;
    SyncHash = 0;

    CallbackMusicOn();
    InitSyncRand();
    InitIcons();
    InitVideoCursors();
    InitUserInterface();
    InitPlayers();
    InitMissileTypes();
    InitMissiles();
    InitConstructions();

    // LUDO : 0 = don't reset player stats ( units level , upgrades, ... ) !
    InitUnitTypes(0);

    InitUnits();
    InitSelections();
    InitGroups();
    InitSpells();

    InitButtons();
    InitTriggers();

    InitAiModule();

    Map.Init();
}

void LoadModules(void)
{
    LoadFonts();
    LoadIcons();
    LoadCursors();
    UI.Load();
    LoadMissileSprites();
    LoadConstructions();
    LoadDecorations();
    LoadUnitTypes();

    InitPathfinder();

    LoadUnitSounds();
    MapUnitSounds();
    if (SoundEnabled()) {
        InitSoundClient();
    }

    SetPlayersPalette();
    UI.Minimap.Create();

    SetDefaultTextColors(UI.NormalFontColor, UI.ReverseFontColor);
}

void LoadGame(const std::string &filename)
{
    unsigned long game_cycle;
    unsigned syncrand;
    unsigned synchash;
    int i;

    // log will be enabled if found in the save game
    CommandLogDisabled = true;
    SaveGameLoading = true;

    SetDefaultTextColors(FontYellow, FontWhite);
    LoadFonts();

    CclGarbageCollect(0);
    InitVisionTable();
    InitUnitTypes(1);
    LuaLoadFile(filename);
    CclGarbageCollect(0);

    for (i = 0; i < NumPlayers; ++i) {
        Players[i].RebuildUnitsConsumingResourcesList();
    }

    // Place units
    for (i = 0; i < NumUnits; ++i) {
        CUnit *unit = Units[i];
        if (!unit->Removed) {
            unit->Removed = 1;
            unit->Place(unit->X, unit->Y);
        }
    }

    game_cycle = GameCycle;
    syncrand = SyncRandSeed;
    synchash = SyncHash;

    InitModules();
    LoadModules();

    GameCycle = game_cycle;
    SyncRandSeed = syncrand;
    SyncHash = synchash;
    SelectionChanged();
}

---