/// <summary>
/// Save a set of game options to file
/// </summary>
private static void SaveOptionsToFile(GameOptionsInfo optionsToSave)
{
//Convert to JSON Format and save
string saveData = JsonConvert.SerializeObject(optionsToSave, Formatting.Indented);
File.WriteAllText(optionsSaveLocaton, saveData);
}
/// <summary>
/// Save the current game options in memory and to file
/// </summary>
public static void SaveGameOptions(GameOptionsInfo optionsToSave)
{
//Save options in memory
currentGameOptions = optionsToSave;
//Save ootions to file
SaveOptionsToFile(currentGameOptions);
//Trigger event
GameOptionsUpdated?.Invoke();
}
/// <summary>
/// Load Game Options from file
/// </summary>
/// <returns></returns>
private static GameOptionsInfo LoadOptionsFromFile()
{
//If we don't have an options file then return
//the default null
if (!File.Exists(optionsSaveLocaton))
{
return(null);
}
//Load the options from the file, deserialize and return
string loadData = File.ReadAllText(optionsSaveLocaton);
GameOptionsInfo loadedOptions = JsonConvert.DeserializeObject <GameOptionsInfo>(loadData);
return(loadedOptions);
}
/// <summary>
/// Get the current Game Options, from file if none are stored in memory
/// or the last saved options values in memory
/// </summary>
/// <returns>Current Game Options</returns>
public static GameOptionsInfo GetCurrentGameOptions()
{
//If we haven't yet loaded the game options from file,
//load them
if (!optionsLoaded)
{
currentGameOptions = LoadOptionsFromFile();
optionsLoaded = true;
}
//If game options are null then assign the default game options
if (currentGameOptions == null)
{
currentGameOptions = new GameOptionsInfo();
}
//Return current game options
return(currentGameOptions);
}
