public static bool SaveGame()
{
EventState.SaveData(); // TODO: think about if this belongs here or not
// back up existing save
try
{
File.Delete(backupSaveFilename);
if (File.Exists(saveFilename))
{
File.Move(saveFilename, backupSaveFilename);
}
}
catch (Exception e)
{
Debug.LogError("couldn't save game. couldn't backup the current save file.");
Debug.LogError(e.ToString());
return(false);
}
// make a new save
try
{
FileStream file = File.Open(saveFilename, FileMode.Create, FileAccess.Write);
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(file, singleton);
file.Close();
}
catch (Exception e)
{
Debug.LogError("couldn't write a new save file.");
Debug.LogError(e.ToString());
// try to restore the backup
try
{
File.Move(backupSaveFilename, saveFilename);
}
catch (Exception restoreException)
{
Debug.LogError("failed to restore the backup save file. oh no.");
Debug.LogError(restoreException.ToString());
}
return(false);
}
return(false);
}