public void RoutingSerializationV2CHRoutingComparisonTest()
{
const string embeddedString = "OsmSharp.Test.Unittests.test_network_real1.osm";
// creates a new interpreter.
var interpreter = new OsmRoutingInterpreter();
// do the data processing.
var original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
// create serializer.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer();
// serialize/deserialize.
TagsCollectionBase metaData = new TagsCollection();
metaData.Add("some_key", "some_value");
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, original, metaData);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
IBasicRouterDataSource<CHEdgeData> deserializedVersion =
routingSerializer.Deserialize(new MemoryStream(byteArray), out metaData);
Assert.AreEqual(original.TagsIndex.Get(0), deserializedVersion.TagsIndex.Get(0));
// create reference router.
original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
var basicRouterOriginal = new CHRouter();
Router referenceRouter = Router.CreateCHFrom(
original, basicRouterOriginal, interpreter);
// try to do some routing on the deserialized version.
var basicRouter = new CHRouter();
Router router = Router.CreateCHFrom(
deserializedVersion, basicRouter, interpreter);
//this.TestCompareAll(original, referenceRouter, router);
}
/// <summary>
/// Does the actual testing.
/// </summary>
/// <param name="embeddedString"></param>
private void DoRoutingSerializationV2CHRoutingV2ComparisonTest(string embeddedString)
{
// creates a new interpreter.
var interpreter = new OsmRoutingInterpreter();
// do the data processing.
var original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly().GetManifestResourceStream(embeddedString)),
interpreter, Vehicle.Car);
// create serializer.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer();
// serialize/deserialize.
TagsCollectionBase metaData = new TagsCollection();
metaData.Add("some_key", "some_value");
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, original, metaData);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
IBasicRouterDataSource <CHEdgeData> deserializedVersion =
routingSerializer.Deserialize(new MemoryStream(byteArray), out metaData);
Assert.AreEqual(original.TagsIndex.Get(0), deserializedVersion.TagsIndex.Get(0));
Assert.IsTrue(deserializedVersion.SupportsProfile(Vehicle.Car));
Assert.IsFalse(deserializedVersion.SupportsProfile(Vehicle.Bicycle));
// create reference router.
original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
var basicRouterOriginal = new CHRouter();
Router referenceRouter = Router.CreateCHFrom(
original, basicRouterOriginal, interpreter);
// try to do some routing on the deserialized version.
var basicRouter = new CHRouter();
Router router = Router.CreateCHFrom(
deserializedVersion, basicRouter, interpreter);
this.TestCompareAll(original, referenceRouter, router);
}
public void RoutingSerializationV2CHRoutingComparisonTest()
{
const string embeddedString = "OsmSharp.Test.Unittests.test_network_real1.osm";
// creates a new interpreter.
var interpreter = new OsmRoutingInterpreter();
// do the data processing.
var original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
// create serializer.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(true);
// serialize/deserialize.
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, original);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
IBasicRouterDataSource <CHEdgeData> deserializedVersion =
routingSerializer.Deserialize(new MemoryStream(byteArray));
Assert.AreEqual(original.TagsIndex.Get(0), deserializedVersion.TagsIndex.Get(0));
// create reference router.
original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
var basicRouterOriginal = new CHRouter();
Router referenceRouter = Router.CreateCHFrom(
original, basicRouterOriginal, interpreter);
// try to do some routing on the deserialized version.
var basicRouter = new CHRouter();
Router router = Router.CreateCHFrom(
deserializedVersion, basicRouter, interpreter);
//this.TestCompareAll(original, referenceRouter, router);
}
private void InitializeRouting(OsmSharp.UI.Map.Map map)
{
//var osmInterpreter = new OsmRoutingInterpreter();
//_router = Router.CreateLiveFrom(new XmlOsmStreamSource(new FileInfo(@"c:\OSM\bin\wechel.osm").OpenRead()),
// osmInterpreter);
// creates a new interpreter.
var interpreter = new OsmRoutingInterpreter();
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(true);
//var original = CHEdgeGraphOsmStreamWriter.Preprocess(new XmlOsmStreamSource(
// new FileInfo(@"c:\OSM\bin\wechel.osm").OpenRead()),
// interpreter,
// Vehicle.Car);
//byte[] byteArray;
//using (var stream = new MemoryStream())
//{
// try
// {
// routingSerializer.Serialize(stream, original);
// byteArray = stream.ToArray();
// }
// catch (Exception)
// {
// throw;
// }
//}
// Stream stream = new MemoryStream(byteArray);
Stream stream = new FileInfo(@"c:\OSM\bin\wvl.osm.pbf.routing.ch.5").OpenRead();
IBasicRouterDataSource <CHEdgeData> deserializedVersion =
routingSerializer.Deserialize(stream);
var basicRouter =
new CHRouter(deserializedVersion);
_router = Router.CreateCHFrom(
deserializedVersion, basicRouter, interpreter);
_routeLayer = new LayerOsmSharpRoute(map.Projection);
map.AddLayer(_routeLayer);
}
public override void LoadView()
{
OsmSharp.Logging.Log.Enable();
base.LoadView();
// initialize a test-map.
var map = new Map();
map.AddLayer(new LayerScene(Scene2DLayered.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.iOS.UI.Sample.wvl.map"),
true)));
// Perform any additional setup after loading the view, typically from a nib.
MapView mapView = new MapView();
_mapView = mapView;
//mapViewAnimator = new MapViewAnimator (mapView);
mapView.Map = map;
mapView.MapCenter = new GeoCoordinate(51.158075, 2.961545); // gistel
// mapView.MapTapEvent+= delegate(GeoCoordinate geoCoordinate) {
// mapView.AddMarker(geoCoordinate).TouchDown += MapMarkerClicked;
// };
mapView.MapMaxZoomLevel = 18;
mapView.MapMinZoomLevel = 12;
mapView.MapZoom = 16;
mapView.MapTilt = 30;
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(false);
var graphDeserialized = routingSerializer.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.iOS.UI.Sample.wvl.routing"), true);
_router = Router.CreateCHFrom(
graphDeserialized, new CHRouter(graphDeserialized),
new OsmRoutingInterpreter());
// long before = DateTime.Now.Ticks;
//
// var routeLocations = new GeoCoordinate[] {
// new GeoCoordinate (50.8247730, 2.7524706),
// new GeoCoordinate (50.8496394, 2.7301512),
// new GeoCoordinate (50.8927741, 2.6138545),
// new GeoCoordinate (50.8296363, 2.8869437)
// };
//
// var routerPoints = new RouterPoint[routeLocations.Length];
// for (int idx = 0; idx < routeLocations.Length; idx++) {
// routerPoints [idx] = router.Resolve (Vehicle.Car, routeLocations [idx]);
//
// mapView.AddMarker (routeLocations [idx]);
// }
// OsmSharp.Routing.TSP.RouterTSPWrapper<RouterTSPAEXGenetic> tspRouter = new OsmSharp.Routing.TSP.RouterTSPWrapper<RouterTSPAEXGenetic> (
// new RouterTSPAEXGenetic (10, 20), router);
//
// Route route = tspRouter.CalculateTSP (Vehicle.Car, routerPoints);
//
// long after = DateTime.Now.Ticks;
//
// OsmSharp.Logging.Log.TraceEvent("OsmSharp.Android.UI.MapView", System.Diagnostics.TraceEventType.Information,"Routing & TSP in {0}ms",
// new TimeSpan (after - before).TotalMilliseconds);
// 51.160477" lon="2.961497
GeoCoordinate point1 = new GeoCoordinate(51.158075, 2.961545);
GeoCoordinate point2 = new GeoCoordinate(51.190503, 3.004793);
//GeoCoordinate point1 = new GeoCoordinate(51.159132, 2.958755);
//GeoCoordinate point2 = new GeoCoordinate(51.160477, 2.961497);
RouterPoint routerPoint1 = _router.Resolve(Vehicle.Car, point1);
RouterPoint routerPoint2 = _router.Resolve(Vehicle.Car, point2);
Route route1 = _router.Calculate(Vehicle.Car, routerPoint1, routerPoint2);
_enumerator = route1.GetRouteEnumerable(10).GetEnumerator();
//List<Instruction> instructions = InstructionGenerator.Generate(route1, new OsmRoutingInterpreter());
//
_routeLayer = new LayerRoute(map.Projection);
_routeLayer.AddRoute(route1);
map.AddLayer(_routeLayer);
View = mapView;
mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
mapView.AddMarker(point1);
mapView.AddMarker(point2);
mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
//
// //mapView.ZoomToMarkers();
//GeoCoordinateBox box = new GeoCoordinateBox (new GeoCoordinate[] { point1, point2 });
//
mapView.MapTapEvent += delegate(GeoCoordinate geoCoordinate)
{
//_routeTrackerAnimator.Track(box.GenerateRandomIn());
//_mapView.AddMarker(geoCoordinate).Click += new EventHandler(MainActivity_Click);
//mapViewAnimator.Stop();
//mapViewAnimator.Start(geoCoordinate, 15, new TimeSpan(0, 0, 2));
};
RouteTracker routeTracker = new RouteTracker(route1, new OsmRoutingInterpreter());
_routeTrackerAnimator = new RouteTrackerAnimator(mapView, routeTracker, 5);
//
// Timer timer = new Timer (150);
// timer.Elapsed += new ElapsedEventHandler (TimerHandler);
// timer.Start ();
//
// Task.Factory.StartNew (() => {
// System.Threading.Thread.Sleep(200); // do something.
// InvokeOnMainThread (() => {
// mapView.ZoomToMarkers ();
// });
// });
//
}
public void RoutingSerializationCHSortedRoutingComparisonTest()
{
const string embeddedString = "OsmSharp.Test.Unittests.test_network_real1.osm";
// creates a new interpreter.
var interpreter = new OsmRoutingInterpreter();
// do the data processing.
var original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
// create serializer.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(true);
// serialize/deserialize.
TagsCollectionBase metaData = new TagsCollection();
metaData.Add("some_key", "some_value");
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, original, metaData);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
IBasicRouterDataSource<CHEdgeData> deserializedVersion =
routingSerializer.Deserialize(new MemoryStream(byteArray), out metaData);
Assert.AreEqual(original.TagsIndex.Get(0), deserializedVersion.TagsIndex.Get(0));
Assert.IsTrue(deserializedVersion.SupportsProfile(Vehicle.Car));
Assert.IsFalse(deserializedVersion.SupportsProfile(Vehicle.Bicycle));
// create reference router.
original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
var basicRouterOriginal = new CHRouter();
Router referenceRouter = Router.CreateCHFrom(
original, basicRouterOriginal, interpreter);
// try to do some routing on the deserialized version.
var basicRouter = new CHRouter();
Router router = Router.CreateCHFrom(
deserializedVersion, basicRouter, interpreter);
// loop over all nodes and resolve their locations.
var resolvedReference = new RouterPoint[original.VertexCount];
var resolved = new RouterPoint[original.VertexCount];
for (uint idx = 1; idx < original.VertexCount + 1; idx++)
{ // resolve each vertex.
float latitude, longitude;
if (original.GetVertex(idx, out latitude, out longitude))
{
resolvedReference[idx - 1] = referenceRouter.Resolve(Vehicle.Car, new GeoCoordinate(latitude, longitude));
resolved[idx - 1] = router.Resolve(Vehicle.Car, new GeoCoordinate(latitude, longitude));
}
Assert.IsNotNull(resolvedReference[idx - 1]);
Assert.IsNotNull(resolved[idx - 1]);
Assert.AreEqual(resolvedReference[idx - 1].Location.Latitude,
resolved[idx - 1].Location.Latitude, 0.0001);
Assert.AreEqual(resolvedReference[idx - 1].Location.Longitude,
resolved[idx - 1].Location.Longitude, 0.0001);
}
// // check all the routes having the same weight(s).
// for (int fromIdx = 0; fromIdx < resolved.Length; fromIdx++)
// {
// for (int toIdx = 0; toIdx < resolved.Length; toIdx++)
// {
// OsmSharpRoute referenceRoute = referenceRouter.Calculate(VehicleEnum.Car,
// resolvedReference[fromIdx], resolvedReference[toIdx]);
// OsmSharpRoute route = router.Calculate(VehicleEnum.Car,
// resolved[fromIdx], resolved[toIdx]);
// Assert.IsNotNull(referenceRoute);
// Assert.IsNotNull(route);
// //Assert.AreEqual(referenceRoute.TotalDistance, route.TotalDistance, 0.1);
// // TODO: meta data is missing in some CH routing; see issue
// //Assert.AreEqual(reference_route.TotalTime, route.TotalTime, 0.0001);
// }
// }
}
public void RoutingSerializationCHSortedRoutingComparisonTest()
{
const string embeddedString = "OsmSharp.Test.Unittests.test_network_real1.osm";
// creates a new interpreter.
var interpreter = new OsmRoutingInterpreter();
// do the data processing.
var original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
// create serializer.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(true);
// serialize/deserialize.
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, original);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
IBasicRouterDataSource <CHEdgeData> deserializedVersion =
routingSerializer.Deserialize(new MemoryStream(byteArray));
Assert.AreEqual(original.TagsIndex.Get(0), deserializedVersion.TagsIndex.Get(0));
// create reference router.
original = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly()
.GetManifestResourceStream(embeddedString)),
interpreter,
Vehicle.Car);
var basicRouterOriginal = new CHRouter();
Router referenceRouter = Router.CreateCHFrom(
original, basicRouterOriginal, interpreter);
// try to do some routing on the deserialized version.
var basicRouter = new CHRouter();
Router router = Router.CreateCHFrom(
deserializedVersion, basicRouter, interpreter);
// loop over all nodes and resolve their locations.
var resolvedReference = new RouterPoint[original.VertexCount];
var resolved = new RouterPoint[original.VertexCount];
for (uint idx = 1; idx < original.VertexCount + 1; idx++)
{ // resolve each vertex.
float latitude, longitude;
if (original.GetVertex(idx, out latitude, out longitude))
{
resolvedReference[idx - 1] = referenceRouter.Resolve(Vehicle.Car, new GeoCoordinate(latitude, longitude));
resolved[idx - 1] = router.Resolve(Vehicle.Car, new GeoCoordinate(latitude, longitude));
}
Assert.IsNotNull(resolvedReference[idx - 1]);
Assert.IsNotNull(resolved[idx - 1]);
Assert.AreEqual(resolvedReference[idx - 1].Location.Latitude,
resolved[idx - 1].Location.Latitude, 0.0001);
Assert.AreEqual(resolvedReference[idx - 1].Location.Longitude,
resolved[idx - 1].Location.Longitude, 0.0001);
}
// // check all the routes having the same weight(s).
// for (int fromIdx = 0; fromIdx < resolved.Length; fromIdx++)
// {
// for (int toIdx = 0; toIdx < resolved.Length; toIdx++)
// {
// OsmSharpRoute referenceRoute = referenceRouter.Calculate(VehicleEnum.Car,
// resolvedReference[fromIdx], resolvedReference[toIdx]);
// OsmSharpRoute route = router.Calculate(VehicleEnum.Car,
// resolved[fromIdx], resolved[toIdx]);
// Assert.IsNotNull(referenceRoute);
// Assert.IsNotNull(route);
// //Assert.AreEqual(referenceRoute.TotalDistance, route.TotalDistance, 0.1);
// // TODO: meta data is missing in some CH routing; see issue
// //Assert.AreEqual(reference_route.TotalTime, route.TotalTime, 0.0001);
// }
// }
}
/// <summary>
/// Raises the create event.
/// </summary>
/// <param name="bundle">Bundle.</param>
protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
OsmSharp.Logging.Log.Enable();
// OsmSharp.IO.Output.OutputStreamHost.RegisterOutputStream (
// new OsmSharp.Android.UI.IO.Output.ConsoleOutputStream ());
// create the MapCSS image source.
var imageSource = new MapCSSDictionaryImageSource();
imageSource.Add("styles/default/parking.png",
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.images.parking.png"));
imageSource.Add("styles/default/bus.png",
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.images.bus.png"));
imageSource.Add("styles/default/postbox.png",
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.images.postbox.png"));
// // load mapcss style interpreter.
// var mapCSSInterpreter = new MapCSSInterpreter(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.mapcss"),
// imageSource);
// initialize the data source.
//var dataSource = new MemoryDataSource();
// var source = new XmlOsmStreamReader(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.osm"));
// var source = new PBFOsmStreamReader(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.osm.pbf"));
// dataSource.PullFromSource(source);
// initialize map.
var map = new Map();
//map.AddLayer(new LayerTile(@"http://otile1.mqcdn.com/tiles/1.0.0/osm/{0}/{1}/{2}.png"));
//map.AddLayer(new OsmLayer(dataSource, mapCSSInterpreter));
// map.AddLayer(new LayerScene(Scene2DSimple.Deserialize(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.wvl.osm.pbf.scene.simple"), true)));
map.AddLayer(
new LayerScene(
Scene2DLayered.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream(@"OsmSharp.Android.UI.Sample.wvl.map"), true)));
// var routingSerializer = new V2RoutingDataSourceLiveEdgeSerializer(true);
// var graphSerialized = routingSerializer.Deserialize(
// //Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.osm.pbf.routing.3"));
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.wvl.pbf.routing.4"));
////
//// var graphLayer = new LayerDynamicGraphLiveEdge(graphSerialized, mapCSSInterpreter);
//// map.AddLayer(graphLayer);
//
// // calculate route.
// Router router = Router.CreateLiveFrom(
// graphSerialized,
// new OsmRoutingInterpreter());
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(false);
var graphDeserialized = routingSerializer.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.wvl.routing"), true);
_router = Router.CreateCHFrom(
graphDeserialized, new CHRouter(),
new OsmRoutingInterpreter());
GeoCoordinate point1 = new GeoCoordinate(51.158075, 2.961545);
GeoCoordinate point2 = new GeoCoordinate(51.190503, 3.004793);
RouterPoint routerPoint1 = _router.Resolve(Vehicle.Car, point1);
RouterPoint routerPoint2 = _router.Resolve(Vehicle.Car, point2);
Route route1 = _router.Calculate(Vehicle.Car, routerPoint1, routerPoint2);
RouteTracker routeTracker = new RouteTracker(route1, new OsmRoutingInterpreter());
_enumerator = route1.GetRouteEnumerable(20).GetEnumerator();
_routeLayer = new LayerRoute(map.Projection);
_routeLayer.AddRoute (route1, SimpleColor.FromKnownColor(KnownColor.Blue).Value);
map.AddLayer(_routeLayer);
// // create gpx layer.
// LayerGpx gpxLayer = new LayerGpx(map.Projection);
// gpxLayer.AddGpx(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.gpx"));
// map.AddLayer(gpxLayer);
// // set control properties.
// var mapView = new MapView(this);
// mapView.MapMaxZoomLevel = 20;
// mapView.MapMinZoomLevel = 12;
// //var mapView = new MapGLView (this);
// mapView.Map = map;
// //mapView.Center = new GeoCoordinate(51.158075, 2.961545); // gistel
// //mapView.MapCenter = new GeoCoordinate (50.88672, 3.23899);
// mapView.MapCenter = new GeoCoordinate(51.26337, 4.78739);
// //mapView.Center = new GeoCoordinate(51.156803, 2.958887);
// mapView.MapZoomLevel = 15;
// var mapView = new OpenGLRenderer2D(
// this, null);
// _mapView = new MapView<MapGLView>(this, new MapGLView(this));
_mapView = new MapView(this, new MapViewSurface(this));
//_mapView = new MapView(this, new MapViewGLSurface(this));
_mapView.Map = map;
(_mapView as IMapView).AutoInvalidate = true;
_mapView.MapMaxZoomLevel = 20;
_mapView.MapMinZoomLevel = 12;
_mapView.MapTilt = 0;
//var mapView = new MapGLView (this);
_mapView.MapCenter = new GeoCoordinate(51.158075, 2.961545); // gistel
//mapView.MapCenter = new GeoCoordinate (50.88672, 3.23899);
//mapLayout.MapCenter = new GeoCoordinate(51.26337, 4.78739);
//mapView.Center = new GeoCoordinate(51.156803, 2.958887);
_mapView.MapZoom = 17;
//MapViewAnimator mapViewAnimator = new MapViewAnimator(mapLayout);
//_mapView.MapTapEvent += delegate(GeoCoordinate geoCoordinate)
//{
// _mapView.ZoomToMarkers();
// //_mapView.AddMarker(geoCoordinate).Click += new EventHandler(MainActivity_Click);
// //mapViewAnimator.Stop();
// //mapViewAnimator.Start(geoCoordinate, 15, new TimeSpan(0, 0, 2));
//};
//Create the user interface in code
var layout = new RelativeLayout (this);
layout.AddView(_mapView);
_mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
_mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
//_mapView.ZoomToMarkers();
_routeTrackerAnimator = new RouteTrackerAnimator(_mapView, routeTracker, 5);
Timer timer = new Timer(250);
timer.Elapsed += new ElapsedEventHandler(TimerHandler);
timer.Start();
SetContentView (layout);
}
public void RoutingSerializationCHEdgeData()
{
const string embeddedString = "OsmSharp.Test.Unittests.test_network_real1.osm";
// load the network.
var referenceNetwork = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly().GetManifestResourceStream(embeddedString)), new OsmRoutingInterpreter(), Vehicle.Car);
// serialize network.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(false);
// serialize/deserialize.
TagsCollectionBase metaData = new TagsCollection();
metaData.Add("some_key", "some_value");
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, referenceNetwork, metaData);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
var network = routingSerializer.Deserialize(new MemoryStream(byteArray), out metaData);
// compare networks.
Assert.IsNotNull(network);
// Assert.AreEqual(referenceNetwork.VertexCount, network.VertexCount);
for (uint vertex = 1; vertex < referenceNetwork.VertexCount; vertex++)
{
float referenceLatitude, referenceLongitude, latitude, longitude;
Assert.IsTrue(referenceNetwork.GetVertex(vertex, out referenceLatitude, out referenceLongitude));
Assert.IsTrue(network.GetVertex(vertex, out latitude, out longitude));
Assert.AreEqual(referenceLatitude, latitude);
Assert.AreEqual(referenceLongitude, longitude);
var referenceArcs = referenceNetwork.GetEdges(vertex).ToKeyValuePairs();
var arcs = network.GetEdges(vertex).ToKeyValuePairs();
Assert.AreEqual(referenceArcs.Length, arcs.Length);
for (int idx = 0; idx < referenceArcs.Length; idx++)
{
var referenceArc = referenceArcs[idx];
// find the same edge in the new arcs.
var arc = arcs.First((x) => { return x.Key == referenceArcs[idx].Key; });
Assert.AreEqual(referenceArc.Key, arc.Key);
Assert.AreEqual(referenceArc.Value.Forward, arc.Value.Forward);
Assert.AreEqual(referenceArc.Value.ForwardWeight, arc.Value.ForwardWeight);
Assert.AreEqual(referenceArc.Value.ForwardContractedId, arc.Value.ForwardContractedId);
Assert.AreEqual(referenceArc.Value.Backward, arc.Value.Backward);
Assert.AreEqual(referenceArc.Value.BackwardWeight, arc.Value.BackwardWeight);
Assert.AreEqual(referenceArc.Value.BackwardContractedId, arc.Value.BackwardContractedId);
Assert.AreEqual(referenceArc.Value.RepresentsNeighbourRelations, arc.Value.RepresentsNeighbourRelations);
Assert.AreEqual(referenceArc.Value.Tags, arc.Value.Tags);
ICoordinateCollection referenceCoordinates;
ICoordinateCollection coordinates;
if (referenceNetwork.GetEdgeShape(vertex, referenceArc.Key, out referenceCoordinates))
{ // there is a shape.
Assert.IsTrue(network.GetEdgeShape(vertex, arc.Key, out coordinates));
if (referenceCoordinates == null)
{ // reference shape is null, shape is null.
Assert.IsNull(coordinates);
}
else
{ // reference shape is not null compare them.
Assert.IsNotNull(coordinates);
referenceCoordinates.Reset();
coordinates.Reset();
while (referenceCoordinates.MoveNext())
{
Assert.IsTrue(coordinates.MoveNext());
Assert.AreEqual(referenceCoordinates.Latitude, coordinates.Latitude);
Assert.AreEqual(referenceCoordinates.Longitude, coordinates.Longitude);
}
Assert.IsFalse(coordinates.MoveNext());
}
}
else
{ // there is no shape.
Assert.IsFalse(network.GetEdgeShape(vertex, arc.Key, out coordinates));
}
if (referenceNetwork.GetEdgeShape(referenceArc.Key, vertex, out referenceCoordinates))
{ // there is a shape.
Assert.IsTrue(network.GetEdgeShape(arc.Key, vertex, out coordinates));
if (referenceCoordinates == null)
{ // reference shape is null, shape is null.
Assert.IsNull(coordinates);
}
else
{ // reference shape is not null compare them.
Assert.IsNotNull(coordinates);
referenceCoordinates.Reset();
coordinates.Reset();
while (referenceCoordinates.MoveNext())
{
Assert.IsTrue(coordinates.MoveNext());
Assert.AreEqual(referenceCoordinates.Latitude, coordinates.Latitude);
Assert.AreEqual(referenceCoordinates.Longitude, coordinates.Longitude);
}
Assert.IsFalse(coordinates.MoveNext());
}
}
else
{ // there is no shape.
Assert.IsFalse(network.GetEdgeShape(vertex, arc.Key, out coordinates));
}
// check tags.
var referenceTags = referenceNetwork.TagsIndex.Get(referenceArc.Value.Tags);
var tags = network.TagsIndex.Get(arc.Value.Tags);
if (referenceTags == null)
{ // other tags also have to be null.
Assert.IsNull(tags);
}
else
{ // contents need to be the same.
Assert.AreEqual(referenceTags.Count, tags.Count);
foreach (var referenceTag in referenceTags)
{
Assert.IsTrue(tags.ContainsKeyValue(referenceTag.Key, referenceTag.Value));
}
}
}
}
}
public override void LoadView()
{
OsmSharp.Logging.Log.Enable ();
base.LoadView ();
// initialize a test-map.
var map = new Map ();
map.AddLayer (new LayerScene (Scene2DLayered.Deserialize (
Assembly.GetExecutingAssembly ().GetManifestResourceStream ("OsmSharp.iOS.UI.Sample.wvl.map"),
true)));
// Perform any additional setup after loading the view, typically from a nib.
MapView mapView = new MapView ();
_mapView = mapView;
//mapViewAnimator = new MapViewAnimator (mapView);
mapView.Map = map;
mapView.MapCenter = new GeoCoordinate(51.158075, 2.961545); // gistel
// mapView.MapTapEvent+= delegate(GeoCoordinate geoCoordinate) {
// mapView.AddMarker(geoCoordinate).TouchDown += MapMarkerClicked;
// };
mapView.MapMaxZoomLevel = 18;
mapView.MapMinZoomLevel = 12;
mapView.MapZoom = 16;
mapView.MapTilt = 30;
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(false);
var graphDeserialized = routingSerializer.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.iOS.UI.Sample.wvl.routing"), true);
_router = Router.CreateCHFrom(
graphDeserialized, new CHRouter(graphDeserialized),
new OsmRoutingInterpreter());
// long before = DateTime.Now.Ticks;
//
// var routeLocations = new GeoCoordinate[] {
// new GeoCoordinate (50.8247730, 2.7524706),
// new GeoCoordinate (50.8496394, 2.7301512),
// new GeoCoordinate (50.8927741, 2.6138545),
// new GeoCoordinate (50.8296363, 2.8869437)
// };
//
// var routerPoints = new RouterPoint[routeLocations.Length];
// for (int idx = 0; idx < routeLocations.Length; idx++) {
// routerPoints [idx] = router.Resolve (Vehicle.Car, routeLocations [idx]);
//
// mapView.AddMarker (routeLocations [idx]);
// }
// OsmSharp.Routing.TSP.RouterTSPWrapper<RouterTSPAEXGenetic> tspRouter = new OsmSharp.Routing.TSP.RouterTSPWrapper<RouterTSPAEXGenetic> (
// new RouterTSPAEXGenetic (10, 20), router);
//
// Route route = tspRouter.CalculateTSP (Vehicle.Car, routerPoints);
//
// long after = DateTime.Now.Ticks;
//
// OsmSharp.Logging.Log.TraceEvent("OsmSharp.Android.UI.MapView", System.Diagnostics.TraceEventType.Information,"Routing & TSP in {0}ms",
// new TimeSpan (after - before).TotalMilliseconds);
// 51.160477" lon="2.961497
GeoCoordinate point1 = new GeoCoordinate(51.158075, 2.961545);
GeoCoordinate point2 = new GeoCoordinate(51.190503, 3.004793);
//GeoCoordinate point1 = new GeoCoordinate(51.159132, 2.958755);
//GeoCoordinate point2 = new GeoCoordinate(51.160477, 2.961497);
RouterPoint routerPoint1 = _router.Resolve(Vehicle.Car, point1);
RouterPoint routerPoint2 = _router.Resolve(Vehicle.Car, point2);
Route route1 = _router.Calculate(Vehicle.Car, routerPoint1, routerPoint2);
_enumerator = route1.GetRouteEnumerable(10).GetEnumerator();
//List<Instruction> instructions = InstructionGenerator.Generate(route1, new OsmRoutingInterpreter());
//
_routeLayer = new LayerRoute(map.Projection);
_routeLayer.AddRoute (route1);
map.AddLayer(_routeLayer);
View = mapView;
mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
mapView.AddMarker(point1);
mapView.AddMarker(point2);
mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
//
// //mapView.ZoomToMarkers();
//GeoCoordinateBox box = new GeoCoordinateBox (new GeoCoordinate[] { point1, point2 });
//
mapView.MapTapEvent += delegate(GeoCoordinate geoCoordinate)
{
//_routeTrackerAnimator.Track(box.GenerateRandomIn());
//_mapView.AddMarker(geoCoordinate).Click += new EventHandler(MainActivity_Click);
//mapViewAnimator.Stop();
//mapViewAnimator.Start(geoCoordinate, 15, new TimeSpan(0, 0, 2));
};
RouteTracker routeTracker = new RouteTracker(route1, new OsmRoutingInterpreter());
_routeTrackerAnimator = new RouteTrackerAnimator(mapView, routeTracker, 5);
//
// Timer timer = new Timer (150);
// timer.Elapsed += new ElapsedEventHandler (TimerHandler);
// timer.Start ();
//
// Task.Factory.StartNew (() => {
// System.Threading.Thread.Sleep(200); // do something.
// InvokeOnMainThread (() => {
// mapView.ZoomToMarkers ();
// });
// });
//
}
/// <summary>
/// Raises the create event.
/// </summary>
/// <param name="bundle">Bundle.</param>
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
OsmSharp.Logging.Log.Enable();
// OsmSharp.IO.Output.OutputStreamHost.RegisterOutputStream (
// new OsmSharp.Android.UI.IO.Output.ConsoleOutputStream ());
// create the MapCSS image source.
var imageSource = new MapCSSDictionaryImageSource();
imageSource.Add("styles/default/parking.png",
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.images.parking.png"));
imageSource.Add("styles/default/bus.png",
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.images.bus.png"));
imageSource.Add("styles/default/postbox.png",
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.images.postbox.png"));
// // load mapcss style interpreter.
// var mapCSSInterpreter = new MapCSSInterpreter(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.mapcss"),
// imageSource);
// initialize the data source.
//var dataSource = new MemoryDataSource();
// var source = new XmlOsmStreamReader(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.osm"));
// var source = new PBFOsmStreamReader(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.osm.pbf"));
// dataSource.PullFromSource(source);
// initialize map.
var map = new Map();
//map.AddLayer(new LayerTile(@"http://otile1.mqcdn.com/tiles/1.0.0/osm/{0}/{1}/{2}.png"));
//map.AddLayer(new OsmLayer(dataSource, mapCSSInterpreter));
// map.AddLayer(new LayerScene(Scene2DSimple.Deserialize(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.wvl.osm.pbf.scene.simple"), true)));
map.AddLayer(
new LayerScene(
Scene2DLayered.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream(@"OsmSharp.Android.UI.Sample.wvl.map"), true)));
// var routingSerializer = new V2RoutingDataSourceLiveEdgeSerializer(true);
// var graphSerialized = routingSerializer.Deserialize(
// //Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.osm.pbf.routing.3"));
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.wvl.pbf.routing.4"));
////
//// var graphLayer = new LayerDynamicGraphLiveEdge(graphSerialized, mapCSSInterpreter);
//// map.AddLayer(graphLayer);
//
// // calculate route.
// Router router = Router.CreateLiveFrom(
// graphSerialized,
// new OsmRoutingInterpreter());
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(false);
var graphDeserialized = routingSerializer.Deserialize(
Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.wvl.routing"), true);
_router = Router.CreateCHFrom(
graphDeserialized, new CHRouter(),
new OsmRoutingInterpreter());
GeoCoordinate point1 = new GeoCoordinate(51.158075, 2.961545);
GeoCoordinate point2 = new GeoCoordinate(51.190503, 3.004793);
RouterPoint routerPoint1 = _router.Resolve(Vehicle.Car, point1);
RouterPoint routerPoint2 = _router.Resolve(Vehicle.Car, point2);
Route route1 = _router.Calculate(Vehicle.Car, routerPoint1, routerPoint2);
RouteTracker routeTracker = new RouteTracker(route1, new OsmRoutingInterpreter());
_enumerator = route1.GetRouteEnumerable(20).GetEnumerator();
_routeLayer = new LayerRoute(map.Projection);
_routeLayer.AddRoute(route1, SimpleColor.FromKnownColor(KnownColor.Blue).Value);
map.AddLayer(_routeLayer);
// // create gpx layer.
// LayerGpx gpxLayer = new LayerGpx(map.Projection);
// gpxLayer.AddGpx(
// Assembly.GetExecutingAssembly().GetManifestResourceStream("OsmSharp.Android.UI.Sample.test.gpx"));
// map.AddLayer(gpxLayer);
// // set control properties.
// var mapView = new MapView(this);
// mapView.MapMaxZoomLevel = 20;
// mapView.MapMinZoomLevel = 12;
// //var mapView = new MapGLView (this);
// mapView.Map = map;
// //mapView.Center = new GeoCoordinate(51.158075, 2.961545); // gistel
// //mapView.MapCenter = new GeoCoordinate (50.88672, 3.23899);
// mapView.MapCenter = new GeoCoordinate(51.26337, 4.78739);
// //mapView.Center = new GeoCoordinate(51.156803, 2.958887);
// mapView.MapZoomLevel = 15;
// var mapView = new OpenGLRenderer2D(
// this, null);
// _mapView = new MapView<MapGLView>(this, new MapGLView(this));
_mapView = new MapView(this, new MapViewSurface(this));
//_mapView = new MapView(this, new MapViewGLSurface(this));
_mapView.Map = map;
(_mapView as IMapView).AutoInvalidate = true;
_mapView.MapMaxZoomLevel = 20;
_mapView.MapMinZoomLevel = 12;
_mapView.MapTilt = 0;
//var mapView = new MapGLView (this);
_mapView.MapCenter = new GeoCoordinate(51.158075, 2.961545); // gistel
//mapView.MapCenter = new GeoCoordinate (50.88672, 3.23899);
//mapLayout.MapCenter = new GeoCoordinate(51.26337, 4.78739);
//mapView.Center = new GeoCoordinate(51.156803, 2.958887);
_mapView.MapZoom = 17;
//MapViewAnimator mapViewAnimator = new MapViewAnimator(mapLayout);
//_mapView.MapTapEvent += delegate(GeoCoordinate geoCoordinate)
//{
// _mapView.ZoomToMarkers();
// //_mapView.AddMarker(geoCoordinate).Click += new EventHandler(MainActivity_Click);
// //mapViewAnimator.Stop();
// //mapViewAnimator.Start(geoCoordinate, 15, new TimeSpan(0, 0, 2));
//};
//Create the user interface in code
var layout = new RelativeLayout(this);
layout.AddView(_mapView);
_mapView.AddMarker(new GeoCoordinate(51.1612, 2.9795));
_mapView.AddMarker(new GeoCoordinate(51.1447, 2.9483));
//_mapView.ZoomToMarkers();
_routeTrackerAnimator = new RouteTrackerAnimator(_mapView, routeTracker, 5);
Timer timer = new Timer(250);
timer.Elapsed += new ElapsedEventHandler(TimerHandler);
timer.Start();
SetContentView(layout);
}
public void RoutingSerializationCHEdgeData()
{
const string embeddedString = "OsmSharp.Test.Unittests.test_network_real1.osm";
// load the network.
var referenceNetwork = CHEdgeGraphOsmStreamTarget.Preprocess(new XmlOsmStreamSource(
Assembly.GetExecutingAssembly().GetManifestResourceStream(embeddedString)), new OsmRoutingInterpreter(), Vehicle.Car);
// serialize network.
var routingSerializer = new OsmSharp.Routing.CH.Serialization.Sorted.CHEdgeDataDataSourceSerializer(false);
// serialize/deserialize.
TagsCollectionBase metaData = new TagsCollection();
metaData.Add("some_key", "some_value");
byte[] byteArray;
using (var stream = new MemoryStream())
{
try
{
routingSerializer.Serialize(stream, referenceNetwork, metaData);
byteArray = stream.ToArray();
}
catch (Exception)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
throw;
}
}
var network = routingSerializer.Deserialize(new MemoryStream(byteArray), out metaData);
// compare networks.
Assert.IsNotNull(network);
// Assert.AreEqual(referenceNetwork.VertexCount, network.VertexCount);
for (uint vertex = 1; vertex < referenceNetwork.VertexCount; vertex++)
{
float referenceLatitude, referenceLongitude, latitude, longitude;
Assert.IsTrue(referenceNetwork.GetVertex(vertex, out referenceLatitude, out referenceLongitude));
Assert.IsTrue(network.GetVertex(vertex, out latitude, out longitude));
Assert.AreEqual(referenceLatitude, latitude);
Assert.AreEqual(referenceLongitude, longitude);
var referenceArcs = referenceNetwork.GetEdges(vertex).ToKeyValuePairsAndShapes();
var arcs = network.GetEdges(vertex).ToKeyValuePairsAndShapes();
Assert.AreEqual(referenceArcs.Length, arcs.Length);
for (int idx = 0; idx < referenceArcs.Length; idx++)
{
var referenceArc = referenceArcs[idx];
// find the same edge in the new arcs.
var arc = arcs.First((x) => { return(x.Key == referenceArcs[idx].Key && x.Value.Key.Equals(referenceArcs[idx].Value.Key)); });
Assert.AreEqual(referenceArc.Key, arc.Key);
Assert.AreEqual(referenceArc.Value.Key.Meta, arc.Value.Key.Meta);
Assert.AreEqual(referenceArc.Value.Key.Value, arc.Value.Key.Value);
Assert.AreEqual(referenceArc.Value.Key.Weight, arc.Value.Key.Weight);
Assert.AreEqual(referenceArc.Value.Key.RepresentsNeighbourRelations, arc.Value.Key.RepresentsNeighbourRelations);
Assert.AreEqual(referenceArc.Value.Key.Tags, arc.Value.Key.Tags);
var referenceCoordinates = referenceArc.Value.Value;
var coordinates = arc.Value.Value;
if (referenceCoordinates == null)
{ // reference shape is null, shape is null.
Assert.IsNull(coordinates);
}
else
{ // reference shape is not null compare them.
Assert.IsNotNull(coordinates);
referenceCoordinates.Reset();
coordinates.Reset();
while (referenceCoordinates.MoveNext())
{
Assert.IsTrue(coordinates.MoveNext());
Assert.AreEqual(referenceCoordinates.Latitude, coordinates.Latitude);
Assert.AreEqual(referenceCoordinates.Longitude, coordinates.Longitude);
}
Assert.IsFalse(coordinates.MoveNext());
}
// check tags.
if (!referenceArc.Value.Key.IsContracted)
{
var referenceTags = referenceNetwork.TagsIndex.Get(referenceArc.Value.Key.Tags);
var tags = network.TagsIndex.Get(arc.Value.Key.Tags);
if (referenceTags == null)
{ // other tags also have to be null.
Assert.IsNull(tags);
}
else
{ // contents need to be the same.
Assert.AreEqual(referenceTags.Count, tags.Count);
foreach (var referenceTag in referenceTags)
{
Assert.IsTrue(tags.ContainsKeyValue(referenceTag.Key, referenceTag.Value));
}
}
}
}
}
}
