// ===========================================================================
// 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.
// ===========================================================================
//
//<doc>
//<name floatArrayCount>
//
//<synopsis>
//		int floatArrayCount(float $item, float[] $list)
//
//<description>
//		Return the number of times the float in $item
//		occurs in the float array $list.
//		Zero is returned if the float is not in the list.
//
//<flags>
//		float $item    The float item to search for in the float array.
//		float[] $list  A list of float values.
//
//<returns>
//		int : The number of occurrences of the int item in the int array.
//
//<examples>
//  float $list[] = { 1.0, 2.5, 3.0, 2.5, 2.5 };
//  // Result: 1 2.5 3 2.5 2.5 // 
//  int $count = floatArrayCount( 1.0, $list );
//  // Result: 1 //
//  $count = floatArrayCount( 2.5, $list );
//  // Result: 3 //
//  $count = floatArrayCount( 4.0, $list );
//  // Result: 0 //
//
//</doc>
//

global proc int floatArrayCount(float $item, float $list[])
{
	int $result = 0;

	float $listItem;
	for ($listItem in $list)
	{
		if ($item == $listItem)
			$result++;
	}
	
	return $result;
}