////  lightClustering.js//  examples/utilities/tools/render////  Sam Gateau, created on 9/9/2016.//  Copyright 2016 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// // Set up the qml uivar qml = Script.resolvePath('lightClustering.qml');var window = new OverlayWindow({    title: 'Light Clustering',    source: qml,    width: 400,     height: 400});window.setPosition(Window.innerWidth - 420, 50 + 250 + 50 + 250 + 50 );window.closed.connect(function() { Script.stop(); });