// ===========================================================================
// 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 selectObjectsShadowedBy(string $node)
{
	waitCursor -state on;

	string $shadowedObjects[] = 
		`lightlink 
			-query
			-shadow 
			-shapes false
			-transforms true
			-hierarchy false
			-sets false
			-light $node`;

	// Begin by selecting nothing
	//
	select -clear;

    int     $i;
    string  $selectCommand;

    $selectCommand = "select";

    for ($i = 0; $i < size($shadowedObjects); $i++)
    {
		$selectCommand = ($selectCommand + " " + $shadowedObjects[$i]);
    }

    eval($selectCommand);
	waitCursor -state off;
}

global proc RenShadowingSelectObjects()
{
	string $selectedLights[] = `selectionConnection -q -object activeList`;

	if (size($selectedLights) >= 1)
	{
		selectObjectsShadowedBy($selectedLights[0]);
	}
}