// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================

global proc string blendShapeTargetDirectoryNameFromIndex(string $bsdName, int $dirIndex)
//
// Description:
//   Get the target directory's name by the given directory index.
// 
// Input: 
//   $dirIndex    this should be >= 0.
// 
{ 
	if ($dirIndex < 0)
	{
		return "";
	}	
		
	$tempAttr = $bsdName + ".targetDirectory[" + $dirIndex + "].directoryName";
	string $dirName = `getAttr $tempAttr`;
	return $dirName;
}