// ===========================================================================
// 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.
// ===========================================================================
// ===========================================================================
//
//  Creation Date: In a galaxy far far away a long time ago
//
//  Procedure Name(s):
//      texOrientShells
//
//  Description:
//      Orienting UV shells for the best area of the bounding box.
//
//  Input Arguments
//      None.
//
//  Return Value:
//      None.
//
//
// ===========================================================================

global proc texOrientShells()
{
	texCheckSelection("any");

	// Get original selection
	string $selection[] = `ls -selection`;
	string $compSelType = `getComponentMask`;

	string $selectObj[] = `ls -objectsOnly -selection`;
	for ($o in $selectObj)
	{
		string $selectComponent[] = `ls -sl $o`;
		polyLayoutUV 
			-flipReversed 0
			-layout 0
			-layoutMethod 1
			-percentageSpace 0.2
			-rotateForBestFit 3
			-scale 0
			-separate 0
			$selectComponent
		;
	}

	//restore the original component mask	
	setComponentMask($compSelType); 

	//select the original selection
	select -replace $selection;
}