/// <summary>Checks whether a file exists.</summary>
/// <param name="settings">The settings we want to use to override the default settings.</param>
/// <returns>True if the file exists, otherwise False.</returns>
public static bool FileExists(ES3Settings settings)
{
if (settings.location == Location.File)
{
return(ES3IO.FileExists(settings.FullPath));
}
else if (settings.location == Location.PlayerPrefs)
{
return(PlayerPrefs.HasKey(settings.FullPath));
}
else if (settings.location == Location.Resources)
{
return(Resources.Load(settings.FullPath) != null);
}
return(false);
}
/// <summary>Copies a file from one location to another, using the ES3Settings provided to determine the locations.</summary>
/// <param name="oldSettings">The settings we want to use when copying the old file.</param>
/// <param name="newSettings">The settings we want to use when creating the new file.</param>
public static void CopyFile(ES3Settings oldSettings, ES3Settings newSettings)
{
if (oldSettings.location == Location.File)
{
if (ES3IO.FileExists(oldSettings.FullPath))
{
ES3IO.DeleteFile(newSettings.FullPath);
ES3IO.CopyFile(oldSettings.FullPath, newSettings.FullPath);
}
}
else if (oldSettings.location == Location.PlayerPrefs)
{
PlayerPrefs.SetString(newSettings.FullPath, PlayerPrefs.GetString(oldSettings.FullPath));
}
else if (oldSettings.location == Location.Resources)
{
throw new System.NotSupportedException("Modifying files from Resources is not allowed.");
}
}