//delete an existing user level file
public static void DeleteUserLevel(string levelName)
{
string folder = Application.persistentDataPath + "/UserLevels";
string levelsInfo = "_UserLevelInfo";
string pathToInfoFile = Path.Combine(folder, levelsInfo) + ".json";
string pathToLevelFile = Path.Combine(folder, levelName) + ".json";
if (File.Exists(pathToInfoFile))
{
string json = File.ReadAllText(pathToInfoFile);
UserLevels userInfoFile = JsonUtility.FromJson <UserLevels>(json);
userInfoFile.levelNames.Remove(levelName);
if (userInfoFile.numberOfUserLevels > 0)
{
userInfoFile.numberOfUserLevels--;
}
else
{
userInfoFile.numberOfUserLevels = 0;
}
File.Delete(pathToLevelFile);
//save the new UserInfoFile
InitializeUserLevelInfo(userInfoFile);
}
}
//create a new level file
public static void AddNewUserLevel(string levelName)
{
string folder = Application.persistentDataPath + "/UserLevels";
string file = "_UserLevelInfo.json";
string path = Path.Combine(folder, file);
if (!File.Exists(path))
{
InitializeUserLevelInfo();
}
string json = File.ReadAllText(path);
UserLevels userLevels = JsonUtility.FromJson <UserLevels>(json);
//make sure that the file does not already contain this name
if (!userLevels.levelNames.Contains(levelName))
{
userLevels.numberOfUserLevels++;
userLevels.levelNames.Add(levelName);
InitializeUserLevelInfo(userLevels);
}
//else throwback an error
}
public static void DeleteUserLevel(string levelName)
{
string folder = Application.persistentDataPath + "/UserLevels";
string levelsInfo = Application.persistentDataPath + "/UserLevels/UserLevelInfo";
UserLevels userLevels = JsonUtility.FromJson <UserLevels>(levelsInfo);
userLevels.levelNames.Remove(levelName);
userLevels.numberOfUserLevels--;
InitializeUserLevelInfo(userLevels);
}
public static void AddNewUserLevel(string levelName)
{
string folder = Application.persistentDataPath + "/UserLevels";
string file = "_UserLevelInfo.json";
string path = Path.Combine(folder, file);
if (!File.Exists(path))
{
InitializeUserLevelInfo();
}
string json = File.ReadAllText(path);
UserLevels userLevels = JsonUtility.FromJson <UserLevels>(json);
userLevels.numberOfUserLevels++;
userLevels.levelNames.Add(levelName);
InitializeUserLevelInfo(userLevels);
}
//use to initialize or refhresh an existing user info file
public static void InitializeUserLevelInfo(UserLevels newUserLevels = default)
{
if (newUserLevels == default)
{
newUserLevels = new UserLevels();
}
string json = JsonUtility.ToJson(newUserLevels);
string folder = Application.persistentDataPath + "/UserLevels";
string levelFile = "_UserLevelInfo.json";
string path = Path.Combine(folder, levelFile);
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
if (File.Exists(path))
{
File.Delete(path);
}
File.WriteAllText(path, json);
}
