// ===========================================================================
// 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 performPolyShellSeparate(){
	string $selection[] = `filterExpand -sm 12 -sm 34`;
	if (size($selection)==0){
		error((uiRes("m_performPolyShellSeparate.kSeparateSelectionError")));
		return;
	}
	
	string $faceSelection[] = `filterExpand -sm 34`;

	int $activeShells[] = `polyEvaluate -activeShells`;
	string $selectedObj[] = `ls -sl -o`;
	if (size($faceSelection) != 0 && size($selectedObj) != 1){
		error((uiRes("m_performPolyShellSeparate.kSeparateSelectionError2")));
		return;
	}

	if (size($faceSelection) != 0){
		select -r $selectedObj[0];
	}
	
	string $cmd = "polyPerformAction(\" polySeparate";
	int $numShells = size($activeShells);
	int $i = 0;
	for ($i = 0; $i<$numShells;$i++){
		$cmd += " -sss " + $activeShells[$i];
	}
	
	$cmd += "\", \"o\", 0)";
	
	eval($cmd);
}