// ===========================================================================
// 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.
// ===========================================================================
// Selects the appropriate pickWalk command,
//   depending on the current selection.
//

global proc pickWalkIn(){
	
	string $cmd = "pickWalk -d \"in\"";
	
	string $type = "";
	
	// if any lattice points are selected, do a lattice pickwalk
	string $latticeSel[] = `filterExpand -sm 46`;
	if ( size( $latticeSel ) != 0 ) {
		$type = "latticePoints";
	}
	
	// append the type, if any
	if ( size( $type ) != 0 ) {
		$cmd += " -type " + $type;
	}
	
	evalEcho($cmd);
}