Function writeGameMapToFile

source/gamemap/MapHandler.cpp:553–789

}

bool writeGameMapToFile(const std::string& fileName, GameMap& gameMap)
{
    std::ofstream levelFile(fileName.c_str(), std::ifstream::out);

    // This is better than checking for .bad(), as it checks every error flags.
    if (!levelFile.good()) {
        OD_LOG_WRN("Couldn't open file for writing: " + fileName);
        return false;
    }

    // Write the identifier string and the version number
    levelFile << ODApplication::VERSIONSTRING
            << "  # The version of OpenDungeons which created this file (for compatibility reasons).\n";

    // Write map info
    levelFile << "\n[Info]\n";
    levelFile << "Name\t" << (gameMap.getLevelName().empty() ? "No name" : gameMap.getLevelName()) << std::endl;
    if (!gameMap.getLevelDescription().empty())
        levelFile << "Description\t" << gameMap.getLevelDescription() << std::endl;
    if (!gameMap.getLevelMusicFile().empty())
        levelFile << "Music\t" << gameMap.getLevelMusicFile() << std::endl;
    if (!gameMap.getLevelFightMusicFile().empty())
        levelFile << "FightMusic\t" << gameMap.getLevelFightMusicFile() << std::endl;
    if(!gameMap.getTileSetName().empty())
        levelFile << "TileSet\t" << gameMap.getTileSetName() << std::endl;

    levelFile << "[/Info]" << std::endl;

    // Write out the seats to the file
    levelFile << "\n[Seats]\n";
    const std::vector<Seat*> seats = gameMap.getSeats();
    for (Seat* seat : seats)
    {
        // We don't save rogue seat
        if(seat->isRogueSeat())
            continue;

        levelFile << "[Seat]" << std::endl;
        seat->exportSeatToStream(levelFile);
        levelFile << "[/Seat]" << std::endl;
    }
    levelFile << "[/Seats]" << std::endl;

    // Write out the goals shared by all players to the file.
    levelFile << "\n[Goals]\n";
    levelFile << "# " << Goal::getFormat() << "\n";
    for (auto& goal : gameMap.getGoalsForAllSeats())
    {
        levelFile << *goal.get();
    }
    levelFile << "[/Goals]" << std::endl;

    levelFile << "\n[Tiles]\n";
    int mapSizeX = gameMap.getMapSizeX();
    int mapSizeY = gameMap.getMapSizeY();
    levelFile << "# Map Size" << std::endl;
    levelFile << mapSizeX << " # MapSizeX" << std::endl;
    levelFile << mapSizeY << " # MapSizeY" << std::endl;