Method readWorldFromFile

src/mod_tools.cpp:14725–15010

}

void Compendium_t::readWorldFromFile(bool forceLoadBaseDirectory)
{
	const std::string filename = "data/compendium/world.json";
	if ( !PHYSFS_getRealDir(filename.c_str()) )
	{
		printlog("[JSON]: Error: Could not locate json file %s", filename.c_str());
		return;
	}

	std::string inputPath = PHYSFS_getRealDir(filename.c_str());
	if ( forceLoadBaseDirectory )
	{
		inputPath = BASE_DATA_DIR;
	}
	else
	{
		if ( inputPath != BASE_DATA_DIR )
		{
			readWorldFromFile(true); // force load the base directory first, then modded paths later.
		}
		else
		{
			forceLoadBaseDirectory = true;
		}
	}

	inputPath.append(PHYSFS_getDirSeparator());
	inputPath.append(filename.c_str());

	File* fp = FileIO::open(inputPath.c_str(), "rb");
	if ( !fp )
	{
		printlog("[JSON]: Error: Could not locate json file %s", inputPath.c_str());
		return;
	}

	char buf[120000];
	int count = fp->read(buf, sizeof(buf[0]), sizeof(buf) - 1);
	buf[count] = '\0';
	rapidjson::StringStream is(buf);
	FileIO::close(fp);

	rapidjson::Document d;
	d.ParseStream(is);
	if ( !d.IsObject() || !d.HasMember("version") || !d.HasMember("world") )
	{
		printlog("[JSON]: Error: No 'version' value in json file, or JSON syntax incorrect! %s", inputPath.c_str());
		return;
	}

	worldObjects.clear();
	Compendium_t::Events_t::eventWorldIDLookup.clear();
	Compendium_t::Events_t::eventWorldLookup.clear();
	Compendium_t::Events_t::worldIDToString.clear();
	Compendium_t::CompendiumWorld_t::readContentsLang();

	auto& entries = d["world"];
	for ( auto itr = entries.MemberBegin(); itr != entries.MemberEnd(); ++itr )