Adding float-no-zero branch hosted build

float-no-zero/examples/device-orientation.js

@@ -0,0 +1,39 @@
+var view = new ol.View2D({
+  center: [0, 0],
+  zoom: 2
+});
+var map = new ol.Map({
+  layers: [
+    new ol.layer.Tile({
+      source: new ol.source.OSM()
+    })
+  ],
+  renderer: exampleNS.getRendererFromQueryString(),
+  target: 'map',
+  view: view
+});
+
+var deviceOrientation = new ol.DeviceOrientation();
+var track = new ol.dom.Input(document.getElementById('track'));
+track.bindTo('checked', deviceOrientation, 'tracking');
+
+deviceOrientation.on('propertychange', function(event) {
+  // event.key is the changed property name
+  var element = document.getElementById(event.key);
+  if (element) {
+    element.innerHTML = deviceOrientation.get(event.key);
+  }
+});
+
+// tilt the map
+deviceOrientation.on(['change:beta', 'change:gamma'], function(event) {
+  var center = view.getCenter();
+  var resolution = view.getResolution();
+  var beta = event.target.getBeta() || 0;
+  var gamma = event.target.getGamma() || 0;
+
+  center[0] -= resolution * gamma * 25;
+  center[1] += resolution * beta * 25;
+
+  view.setCenter(center);
+});