// ===========================================================================
// 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 doBlendShapeAddSelectionAsInBetweenTarget(
	string	$bsNodeName, 
	int		$checkTopo,
	int 	$heroTargetIndex,
	float	$inBetweenWeight,
	int		$inBetweenType
	)
//
//  Description:
//		Add an in-between target with/without selection
//
//  Input Arguments:
//		bsNodeName		- Blend shape name;
//		checkTopo		- If check topology;
//		heroTargetIndex	- Hero target index to add the in-between target;
//		inBetweenWeight - Maximum influence weight of the in-between target;
//		inBetweenType   - The type of in-between target to create, relative/absolute to hero target;
// 
{
	// Filter out valid target meshes from selection
	string $sel[] = `ls -dag -g -sl`;
	string $selectedGeoms[];
	for ($i = 0; $i < size($sel); ++ $i)
	{
		if (blendShapeCanAddAsTarget($sel[$i]))
			 $selectedGeoms = stringArrayCatenate($selectedGeoms, {$sel[$i]});
	}
	if(size($selectedGeoms) == 0)
	{
		error((uiRes("m_doBlendShapeAddSelectionAsInBetweenTarget.kNoTargetMeshSelected")));
		return; // No target mesh selected
	}
	
	doBlendShapeAddInBetweenTarget( $bsNodeName, $checkTopo, $heroTargetIndex, $inBetweenWeight, $inBetweenType, $selectedGeoms );
	
	return ;
}