// ===========================================================================
// 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:  July 24, 1998
//
//  Description:
//     Using the two selection lists, see what blend needs to do.
//     Since everything that needs to be active is already active,
//     just need to count how many curves in the first set.

global proc string performBlendGiven( string $leftEdge[], string $rightEdge[] )
//
{
	optionVar -intValue blendCurvesInFirst `size($leftEdge)`;
	string $res = `performBlend 0 ""`;
	return $res;
}