// ===========================================================================
// 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 float setDecimalPrecision( float $value, int $places )
//
//	Description:
//		Sets the number of decimal places to use for a float.
//		Rounds the last decimal place.
//
{
	float $power = `pow 10 $places`;
	float $result = `floor( $value * $power + 0.5 )` / $power;
	return $result;
}