////  downloadInfoExample.js//  examples/example////  Created by David Rowe on 5 Jan 2015//  Copyright 2015 High Fidelity, Inc.////  Display downloads information the same as in the stats.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// var downloadInfo,    downloadInfoOverlay; function formatInfo(info) {    var string = "Downloads: ",        i;     for (i = 0; i < info.downloading.length; i += 1) {        string += info.downloading[i].toFixed(0) + "% ";    }     string += "(" + info.pending.toFixed(0) + " pending)";     return string;}  // Get and log the current downloads info ... downloadInfo = GlobalServices.getDownloadInfo();print(formatInfo(downloadInfo));  // Display and update the downloads info in an overlay ... function setUp() {    downloadInfoOverlay = Overlays.addOverlay("text", {        x: 300,        y: 200,        width: 300,        height: 50,        color: { red: 255, green: 255, blue: 255 },        alpha: 1.0,        backgroundColor: { red: 127, green: 127, blue: 127 },        backgroundAlpha: 0.5,        topMargin: 15,        leftMargin: 20,        text: ""    });} function updateInfo(info) {    Overlays.editOverlay(downloadInfoOverlay, { text: formatInfo(info) });} function tearDown() {    Overlays.deleteOverlay(downloadInfoOverlay);} setUp();GlobalServices.downloadInfoChanged.connect(updateInfo);GlobalServices.updateDownloadInfo();Script.scriptEnding.connect(tearDown);