/// <summary>
/// Initialize this instance.
/// </summary>
void Initialize(MapView mapLayout)
{
_mapLayout = mapLayout;
this.SetWillNotDraw(false);
this.MapMinZoomLevel = 10;
this.MapMaxZoomLevel = 20;
_renderer = new MapRenderer <global::Android.Graphics.Canvas>(
new CanvasRenderer2D());
// initialize the gesture detection.
_gestureDetector = new GestureDetector(
this);
_scaleGestureDetector = new ScaleGestureDetector(
this.Context, this);
this.SetOnTouchListener(this);
_makerLayer = new LayerPrimitives(
new WebMercator());
// initialize all the caching stuff.
//_previousCache = null;
_cacheRenderer = new MapRenderer <global::Android.Graphics.Canvas>(
new CanvasRenderer2D());
_scene = new Scene2DSimple();
_scene.BackColor = SimpleColor.FromKnownColor(KnownColor.White).Value;
System.Threading.Timer timer = new Timer(InvalidateSimple,
null, 0, 50);
}
private void InitializeMap()
{
if (_mapSceneManager.Map != null)
{
foreach (var layer in _customLayers)
{
_mapSceneManager.Map.RemoveLayer(layer.Item2);
}
_mapSceneManager.Map.RemoveLayer(_canvas);
}
_isSuspendNotifyMapViewChanged = false;
AdjustMapScene();
_mapSceneManager.Initialize(Map, MapCenter, MapZoom, MapTilt, RenderSize);
if (_mapSceneManager.Map != null)
{
SuspendNotifyMapViewChanged();
foreach (var layer in _customLayers.OrderBy(l => l.Item1))
{
_mapSceneManager.Map.AddLayer(layer.Item2);
}
_canvas = new LayerPrimitives(_mapSceneManager.Map.Projection);
_mapSceneManager.Map.AddLayer(_canvas);
ResumeNotifyMapViewChanged();
}
}
/// <summary>
/// Initialize implementation from IMapView.
/// </summary>
/// <param name="mapLayout"></param>
void IMapViewSurface.Initialize(MapView mapLayout)
{
// create the Open GL 2D target.
_target = new OpenGLTarget2D();
this.SetRenderer(_target);
_mapView = mapLayout;
this.SetWillNotDraw(false);
this.MapMinZoomLevel = 10;
this.MapMaxZoomLevel = 20;
// create the renderer.
_renderer = new MapRenderer <OpenGLTarget2D>(
new OpenGLRenderer2D());
// initialize the gesture detection.
this.SetOnTouchListener(this);
_scaleGestureDetector = new ScaleGestureDetector(
this.Context, this);
_rotateGestureDetector = new RotateGestureDetector(
this.Context, this);
_moveGestureDetector = new MoveGestureDetector(
this.Context, this);
_tagGestureDetector = new TapGestureDetector(
this.Context, this);
_makerLayer = new LayerPrimitives(
new WebMercator());
_scene = new Scene2D(new WebMercator(), 16);
_scene.BackColor = SimpleColor.FromKnownColor(KnownColor.White).Value;
}
/// <summary>
/// Initialize implementation from IMapView.
/// </summary>
/// <param name="mapLayout"></param>
void IMapViewSurface.Initialize(MapView mapLayout)
{
_mapView = mapLayout;
this.SetWillNotDraw(false);
this.MapMinZoomLevel = 10;
this.MapMaxZoomLevel = 20;
_renderer = new MapRenderer <global::Android.Graphics.Canvas>(
new CanvasRenderer2D());
// initialize the gesture detection.
this.SetOnTouchListener(this);
_scaleGestureDetector = new ScaleGestureDetector(
this.Context, this);
_rotateGestureDetector = new RotateGestureDetector(
this.Context, this);
_moveGestureDetector = new MoveGestureDetector(
this.Context, this);
_tagGestureDetector = new TapGestureDetector(
this.Context, this);
_makerLayer = new LayerPrimitives(
new WebMercator());
// initialize all the caching stuff.
_backgroundColor = SimpleColor.FromKnownColor(KnownColor.White).Value;
_cacheRenderer = new MapRenderer <global::Android.Graphics.Canvas>(
new CanvasRenderer2D());
}
/// <summary>
/// Raises the OnLoad event.
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// initialize mapcss interpreter.
var mapCSSInterpreter = new MapCSSInterpreter(
new FileInfo(@"D:\Dropbox\Dropbox\SharpSoftware\Projects\Eurostation ReLive\Server_Dropbox\OSM\static\default.mapcss").OpenRead(), new MapCSSDictionaryImageSource());
// initialize map.
var map = new OsmSharp.UI.Map.Map();
//// initialize router.
//_router = Router.CreateLiveFrom(new OsmSharp.Osm.PBF.Streams.PBFOsmStreamSource(
// new FileInfo(@"kempen.osm.pbf").OpenRead()), new OsmRoutingInterpreter());
var scene = new Scene2D(new OsmSharp.Math.Geo.Projections.WebMercator(), new List <float>(new float[] {
16, 14, 12, 10
}));
var target = new StyleOsmStreamSceneTarget(
mapCSSInterpreter, scene, new WebMercator());
var source = new XmlOsmStreamSource(
new FileInfo(@"D:\Dropbox\Dropbox\SharpSoftware\Projects\Eurostation ReLive\Server_Dropbox\OSM\relive_mechelen\mechelen_new.osm").OpenRead());
var progress = new OsmStreamFilterProgress();
progress.RegisterSource(source);
target.RegisterSource(progress);
target.Pull();
//var merger = new Scene2DObjectMerger();
//scene = merger.BuildMergedScene(scene);
map.AddLayer(new LayerScene(scene));
//var dataSource = MemoryDataSource.CreateFromXmlStream(
// new FileInfo(@"D:\Dropbox\Dropbox\SharpSoftware\Projects\Eurostation ReLive\Server_Dropbox\OSM\relive_mechelen\mechelen_new.osm").OpenRead());
//map.AddLayer(new LayerOsm(dataSource, mapCSSInterpreter, map.Projection));
//var layerTile = new LayerTile(@"http://otile1.mqcdn.com/tiles/1.0.0/map/{z}/{x}/{y}.jpg", 200);
//layerTile.MinZoom = 12;
//layerTile.MaxZoom = 13;
//map.AddLayer(layerTile);
//map.AddLayer(new LayerScene(
// Scene2D.Deserialize(new FileInfo(@"default.map").OpenRead(),
// true)));
// initialize route/points layer.
_layerRoute = new LayerRoute(new OsmSharp.Math.Geo.Projections.WebMercator());
map.AddLayer(_layerRoute);
_layerPrimitives = new LayerPrimitives(new OsmSharp.Math.Geo.Projections.WebMercator());
map.AddLayer(_layerPrimitives);
// set control properties.
this.mapControl1.Map = map;
this.mapControl1.MapCenter = new GeoCoordinate(51.0167, 4.4914); // wechel
this.mapControl1.MapZoom = 14;
this.mapControl1.MapMouseClick += mapControl1_MapMouseClick;
this.mapControl1.MapMouseMove += mapControl1_MapMouseMove;
}
/// <summary>
/// Raises the OnLoad event.
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// initialize mapcss interpreter.
var mapCSSInterpreter = new MapCSSInterpreter(
new FileInfo(@"default.mapcss").OpenRead(), new MapCSSDictionaryImageSource());
// initialize map.
var map = new OsmSharp.UI.Map.Map();
//// initialize router.
//_router = Router.CreateLiveFrom(new OsmSharp.Osm.PBF.Streams.PBFOsmStreamSource(
// new FileInfo(@"kempen.osm.pbf").OpenRead()), new OsmRoutingInterpreter());
//Scene2D scene = new Scene2D(new OsmSharp.Math.Geo.Projections.WebMercator(), new List<float>(new float[] {
// 16, 14, 12, 10 }));
//StyleOsmStreamSceneTarget target = new StyleOsmStreamSceneTarget(
// mapCSSInterpreter, scene, new WebMercator());
//FileInfo testFile = new FileInfo(@"kempen.osm.pbf");
//Stream stream = testFile.OpenRead();
//OsmStreamSource source = new PBFOsmStreamSource(stream);
//OsmStreamFilterProgress progress = new OsmStreamFilterProgress(source);
//target.RegisterSource(progress);
//target.Pull();
//var merger = new Scene2DObjectMerger();
//scene = merger.BuildMergedScene(scene);
//map.AddLayer(new LayerScene(scene));
//var dataSource = MemoryDataSource.CreateFromPBFStream(
// new FileInfo(@"kempen-big.osm.pbf").OpenRead());
//map.AddLayer(new LayerOsm(dataSource, mapCSSInterpreter, map.Projection));
map.AddLayer(new LayerTile(@"http://otile1.mqcdn.com/tiles/1.0.0/map/{z}/{x}/{y}.jpg", 200));
//map.AddLayer(new LayerScene(
// Scene2D.Deserialize(new FileInfo(@"default.map").OpenRead(),
// true)));
// initialize route/points layer.
_layerRoute = new LayerRoute(new OsmSharp.Math.Geo.Projections.WebMercator());
map.AddLayer(_layerRoute);
_layerPrimitives = new LayerPrimitives(new OsmSharp.Math.Geo.Projections.WebMercator());
map.AddLayer(_layerPrimitives);
// set control properties.
this.mapControl1.Map = map;
this.mapControl1.MapCenter = new GeoCoordinate(51.26371, 4.7854); // wechel
this.mapControl1.MapZoom = 14;
this.mapControl1.MapMouseClick += mapControl1_MapMouseClick;
}
/// <summary>
/// Initialize implementation from IMapView.
/// </summary>
/// <param name="mapLayout"></param>
void IMapViewSurface.Initialize(MapView mapLayout)
{
this.MapAllowPan = true;
this.MapAllowTilt = true;
this.MapAllowZoom = true;
// register default invalidation trigger.
(this as IInvalidatableMapSurface).RegisterListener(new DefaultTrigger(this));
_mapView = mapLayout;
this.SetWillNotDraw(false);
// this.SetWillNotCacheDrawing(true);
this.MapMinZoomLevel = 0;
this.MapMaxZoomLevel = 20;
// gets the system density.
_density = global::Android.Content.Res.Resources.System.DisplayMetrics.Density;
_bufferFactor = _density; // set default scale factor relative to density.
// create the renderer.
_renderer = new MapRenderer <global::Android.Graphics.Canvas>(
new CanvasRenderer2D(1));
// initialize the gesture detection.
this.SetOnTouchListener(this);
_scaleGestureDetector = new ScaleGestureDetector(
this.Context, this);
_rotateGestureDetector = new RotateGestureDetector(
this.Context, this);
_moveGestureDetector = new MoveGestureDetector(
this.Context, this);
_tagGestureDetector = new TapGestureDetector(
this.Context, this);
_makerLayer = new LayerPrimitives(
new WebMercator());
// initialize all the caching stuff.
_backgroundColor = SimpleColor.FromKnownColor(KnownColor.White).Value;
_cacheRenderer = new MapRenderer <global::Android.Graphics.Canvas>(
new CanvasRenderer2D(1));
}
private void DrawUserIcon(GeoCoordinate coord, double accuracy)
{
// If there no coordiantes, we have nothing to do
if (coord == null)
{
return;
}
if (layerAccuracy == null)
{
// Create layer for accuracy
layerAccuracy = new LayerPrimitives(map.Projection);
// Add new accuracy layer
map.AddLayer(layerAccuracy);
}
if (layerUser == null)
{
// Create layer for user icon
layerUser = new LayerPrimitives(map.Projection);
// Add layer for user icon
map.AddLayer(layerUser);
}
var repaintUserIcon = coord.Latitude != lastKnownPosition?.Latitude || coord.Longitude != lastKnownPosition?.Longitude;
var repaintAccuracy = true;
// Stop painting
layerAccuracy.Pause();
layerUser.Pause();
if (repaintAccuracy)
{
layerAccuracy.Clear();
}
if (repaintUserIcon)
{
layerUser.Clear();
}
if (IsShowingUserInCenter)
{
mapView.MapCenter = coord;
}
if (repaintAccuracy)
{
var size = 2.2f + mapView.Density * (float)accuracy;
layerAccuracy.AddPoint(coord, size > 40 ? 40 : size, SimpleColor.FromArgb(32, 0, 0, 255).Value);
}
if (repaintUserIcon)
{
layerUser.AddPoint(coord, mapView.Density * 2.2f, SimpleColor.FromKnownColor(KnownColor.Blue).Value);
layerUser.AddPoint(coord, mapView.Density * 1.8f, SimpleColor.FromKnownColor(KnownColor.White).Value);
layerUser.AddPoint(coord, mapView.Density * 1.2f, SimpleColor.FromKnownColor(KnownColor.Blue).Value);
}
layerAccuracy.Resume();
layerUser.Resume();
}
/// <summary>
/// Initializes the View property.
/// </summary>
public override void LoadView()
{
base.LoadView();
// initialize OsmSharp native hooks.
Native.Initialize();
// enable the loggging.
OsmSharp.Logging.Log.Enable();
OsmSharp.Logging.Log.RegisterListener(new OsmSharp.iOS.UI.Log.ConsoleTraceListener());
// initialize map.
var map = new Map();
// add a tile layer.
map.AddLayer(new LayerTile(@"http://otile1.mqcdn.com/tiles/1.0.0/osm/{0}/{1}/{2}.png"));
// map.AddLayer(new LayerMBTile(SQLiteConnection.CreateFrom(
// Assembly.GetExecutingAssembly().GetManifestResourceStream(@"OsmSharp.iOS.UI.Sample.kempen.mbtiles"), "map")));
// add an online osm-data->mapCSS translation layer.
//map.AddLayer(new OsmLayer(dataSource, mapCSSInterpreter));
// add a pre-processed vector data file.
// var sceneStream = Assembly.GetExecutingAssembly().GetManifestResourceStream(
// "OsmSharp.iOS.UI.Sample.default.map");
// map.AddLayer(new LayerScene(Scene2D.Deserialize(sceneStream, true)));
var primitivesLayer = new LayerPrimitives(map.Projection);
primitivesLayer.AddPoint(new GeoCoordinate(51.26371, 4.78601), 10,
SimpleColor.FromKnownColor(KnownColor.Blue).Value);
map.AddLayer(primitivesLayer);
// // define dummy from and to points.
var from = new GeoCoordinate(51.261203, 4.780760);
var to = new GeoCoordinate(51.267797, 4.801362);
//
// // deserialize the pre-processed graph.
// var routingSerializer = new CHEdgeDataDataSourceSerializer(false);
// TagsCollectionBase metaData = null;
// var graphStream = Assembly.GetExecutingAssembly().GetManifestResourceStream(
// "OsmSharp.iOS.UI.Sample.kempen-big.osm.pbf.routing");
// var graphDeserialized = routingSerializer.Deserialize(graphStream, out metaData, true);
//
// // initialize router.
// _router = Router.CreateCHFrom(graphDeserialized, new CHRouter(), new OsmRoutingInterpreter());
//
// // resolve points.
// RouterPoint routerPoint1 = _router.Resolve(Vehicle.Car, from);
// RouterPoint routerPoint2 = _router.Resolve(Vehicle.Car, to);
//
// // calculate route.
// Route route = _router.Calculate(Vehicle.Car, routerPoint1, routerPoint2);
// RouteTracker routeTracker = new RouteTracker(route, new OsmRoutingInterpreter());
// _enumerator = route.GetRouteEnumerable(10).GetEnumerator();
//
// // add a router layer.
// _routeLayer = new LayerRoute(map.Projection);
// _routeLayer.AddRoute (route, SimpleColor.FromKnownColor(KnownColor.Blue, 125).Value, 12);
// map.AddLayer(_routeLayer);
// define the mapview.
_mapView = new MapView();
//_mapView.MapTapEvent += new MapViewEvents.MapTapEventDelegate(_mapView_MapTapEvent);
_mapView.MapAllowTilt = false;
_mapView.Map = map;
_mapView.MapMaxZoomLevel = 19;
_mapView.MapMinZoomLevel = 0;
_mapView.MapTilt = 0;
_mapView.MapCenter = new GeoCoordinate(51.26371, 4.78601);
_mapView.MapZoom = 18;
// add markers.
// _mapView.AddMarker (from);
_mapView.AddMarker(to);
// add control.
var textView = new UITextView();
textView.Text = "Hey, now there's text on top of the map! Yay!";
textView.BackgroundColor = UIColor.FromWhiteAlpha(0.5f, 0.5f);
var textViewControl = new MapControl <UITextView>(textView, from, MapControlAlignmentType.CenterBottom, 75, 75);
_mapView.AddControl(textViewControl);
// create the route tracker animator.
// _routeTrackerAnimator = new RouteTrackerAnimator(_mapView, routeTracker, 5, 17);
// // simulate a number of gps-location update along the calculated route.
// Timer timer = new Timer(250);
// timer.Elapsed += new ElapsedEventHandler(TimerHandler);
// timer.Start();
View = _mapView;
}
public MapControl()
{
_mapSceneManager = new MapSceneManager();
_mapSceneManager.RenderScene += OnRenderScene;
_renderingScenes = new Stack <MapRenderingScene>();
_isSuspendNotifyMapViewChanged = false;
_isReady = true;
_customLayers = new List <Tuple <int, Layer> >();
_canvas = new LayerPrimitives(new WebMercator());
var notifyMapViewChanged = new CommandBinding(MapControlCommands.NotifyMapViewChanged);
notifyMapViewChanged.Executed += (sender, args) => NotifyMapViewChanged();
notifyMapViewChanged.CanExecute += (sender, args) => args.CanExecute = true;
CommandBindings.Add(notifyMapViewChanged);
var zoomInBind = new CommandBinding(MapControlCommands.ZoomIn);
zoomInBind.Executed += (sender, args) => ZoomIn();
zoomInBind.CanExecute += (sender, args) => args.CanExecute = true;
CommandBindings.Add(zoomInBind);
var zoomOutBind = new CommandBinding(MapControlCommands.ZoomOut);
zoomOutBind.Executed += (sender, args) => ZoomOut();
zoomOutBind.CanExecute += (sender, args) => args.CanExecute = true;
CommandBindings.Add(zoomOutBind);
var showFullMapBind = new CommandBinding(MapControlCommands.ShowFullMap);
showFullMapBind.Executed += (sender, args) => ShowFullMap();
showFullMapBind.CanExecute += (sender, args) => args.CanExecute = true;
CommandBindings.Add(showFullMapBind);
_mouseWeelTimer = new DispatcherTimer {
Interval = TimeSpan.FromMilliseconds(500)
};
_mouseWeelTimer.Tick += (sender, args) => MouseWeelComplete();
_toolTip = new Popup
{
PlacementTarget = this,
Placement = PlacementMode.Relative,
AllowsTransparency = true
};
_toolTip.MouseEnter += (sender, args) => { _toolTipHideTimer.Stop(); };
_toolTipShowTimer = new DispatcherTimer {
Interval = TimeSpan.FromMilliseconds(500)
};
_toolTipShowTimer.Tick += (sender, args) => ShowToolTip();
_toolTipHideTimer = new DispatcherTimer {
Interval = TimeSpan.FromMilliseconds(500)
};
_toolTipHideTimer.Tick += (sender, args) => HideToolTip();
MapMinZoomLevel = 0;
MapMaxZoomLevel = 20;
MapBoundingBox = MaxMapBoundingBox;
}
