// ===========================================================================
// 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:  Sep 25, 1997
//
//  Procedure Name:
//  turnOnAllRayTracing
//
//  Description:
//  Simple MEL function to turn on/off all objects' reflection + 
// 	refraction.  The "turnOn" parameter determines if we want to
//	turn on or off.
//
//

global proc turnOnAllRayTracing (int $turnOn)
{
    string $type;
    string $attr;
    string $allShapes[] = `ls -dag`;
    int    $i;

    for ($i = 0; $i < size($allShapes); $i++) {
        $type = `objectType $allShapes[$i]`;
        switch ($type) {
            case "subdiv":
            case "nurbsSurface":
            case "mesh":
            case "polymesh":
            case "particle":
                $attr = $allShapes[$i] + ".visibleInReflections";
                setAttr $attr $turnOn;

                $attr = $allShapes[$i] + ".visibleInRefractions";
                setAttr $attr $turnOn;

                break;
        }
    }
}