/// <summary>
/// Removes all empty directories recursively from recursive part
/// </summary>
/// <param name="file">Recursive part</param>
public static void RemoveEmptyDirectories(this RecursivePath file)
{
var prefix = file.Prefix;
if (string.IsNullOrWhiteSpace(prefix))
{
return;
}
prefix = prefix.TrimEnd('\\');
var currentDirectory = Path.GetDirectoryName(file.Original)?.TrimEnd('\\');
do
{
if (!currentDirectory.RemoveDirectoryIfEmpty())
{
break;
}
var slashIndex = currentDirectory?.LastIndexOf("\\", StringComparison.InvariantCultureIgnoreCase);
if (slashIndex == null || slashIndex == -1)
{
break;
}
currentDirectory = currentDirectory.Substring(0, slashIndex.Value);
} while (!string.IsNullOrWhiteSpace(prefix) && currentDirectory.Length > prefix.Length);
}
public virtual KinodynamicSteering GetOutput(RecursivePath path, NodeGoal nodeGoal)
{
return(new RecursiveSteering());
}
