Esempio n. 1
0
        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);


            // Set our view from the "main" layout resource
            SetContentView(Resource.Layout.Main);

            // enable Nutiteq SDK logging

            Log.EnableAll();

            // get MapView

            MapView view = FindViewById <MapView> (Resource.Id.mapView);

            // define mandatory parameters

            // Components keeps internal state and parameters for MapView
            view.Components = new Components();

            // define base projection, almost always EPSG3857, but others can be defined also
            EPSG3857 proj = new EPSG3857();


            // set online base layer with MapQuest Open Tiles
            view.Layers.BaseLayer = new TMSMapLayer(proj, 0, 18, 0, "http://otile1.mqcdn.com/tiles/1.0.0/osm/", "/", ".png");

            /*
             * //set offline base layer from MBTiles file
             * //TODO: set path properly
             * String MbTilePath = "/sdcard/europe-tilemill-mbtiles.sqlite";
             *
             * view.Layers.BaseLayer = new MBTilesMapLayer (proj, 0, 5, 1, MbTilePath, this);
             */

            // start map
            view.StartMapping();

            // add a marker

            // define marker style (image, size, color)
            Bitmap pointMarker = UnscaledBitmapLoader.DecodeResource(Resources, Resource.Drawable.olmarker);

            MarkerStyle.Builder markerStyleBuilder = new MarkerStyle.Builder();
            markerStyleBuilder.SetBitmap(pointMarker);
            markerStyleBuilder.SetColor(NutiteqComponents.Color.White);
            markerStyleBuilder.SetSize(0.5f);
            MarkerStyle markerStyle = markerStyleBuilder.Build();

            // define label what is shown when you click on marker
            Label markerLabel = new DefaultLabel("San Francisco", "Here is a marker");

            // define location of the marker, it must be converted to base map coordinate system
            MapPos SanFrancisco = view.Layers.BaseLayer.Projection.FromWgs84(-122.416667f, 37.766667f);
            MapPos London       = view.Layers.BaseLayer.Projection.FromWgs84(0.0f, 51.0f);

            // create layer and add object to the layer, finally add layer to the map.
            // All overlay layers must be same projection as base layer, so we reuse it
            MarkerLayer markerLayer = new MarkerLayer(view.Layers.BaseLayer.Projection);

            markerLayer.Add(new Marker(SanFrancisco, markerLabel, markerStyle, markerLayer));
            view.Layers.AddLayer(markerLayer);

            // 3d building layer

            Polygon3DStyle.Builder nml3dStyleBuilder = new Polygon3DStyle.Builder();
            Polygon3DStyle         nml3dStyle        = nml3dStyleBuilder.Build();

            StyleSet nmlStyleSet = new StyleSet();

            nmlStyleSet.SetZoomStyle(14, nml3dStyle);

            NMLModelOnlineLayer Online3dLayer = new NMLModelOnlineLayer(view.Layers.BaseLayer.Projection, "http://aws-lb.nutiteq.ee/nml/nmlserver2.php?data=demo&", nmlStyleSet);

            // persistent caching settings for the layer
            Online3dLayer.SetMemoryLimit(20 * 1024 * 1024);              // 20 MB
            Online3dLayer.SetPersistentCacheSize(50 * 1024 * 1024);      // 50 MB
            Online3dLayer.SetPersistentCachePath("/sdcard/nmlcache.db"); // mandatory to be set

            view.Layers.AddLayer(Online3dLayer);

            // OSM Polygon3D layer

            Polygon3DStyle.Builder poly3dStyleBuilder = new Polygon3DStyle.Builder();
            poly3dStyleBuilder.SetColor(NutiteqComponents.Color.White);
            Polygon3DStyle poly3dStyle = poly3dStyleBuilder.Build();

            StyleSet polyStyleSet = new StyleSet();

            polyStyleSet.SetZoomStyle(16, poly3dStyle);

            Roof DefaultRoof = new FlatRoof();

            Polygon3DOSMLayer Poly3DLayer = new Polygon3DOSMLayer(view.Layers.BaseLayer.Projection, 0.3f, DefaultRoof, unchecked ((int)0xffffffff) /* white */, unchecked ((int)0xff888888) /* gray */, 1500, polyStyleSet);

            view.Layers.AddLayer(Poly3DLayer);

            // set map center and zoom
            view.FocusPoint = SanFrancisco;
            view.Zoom       = 5.0f;

            // set listener for map events
            MapListener listener = new MyMapListener();

            view.Options.MapListener = listener;
        }
Esempio n. 2
0
        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate (bundle);

            // Set our view from the "main" layout resource
            SetContentView (Resource.Layout.Main);

            // enable Nutiteq SDK logging

            Log.EnableAll ();

            // get MapView

            MapView view = FindViewById<MapView> (Resource.Id.mapView);

            // define mandatory parameters

            // Components keeps internal state and parameters for MapView
            view.Components = new Components ();

            // define base projection, almost always EPSG3857, but others can be defined also
            EPSG3857 proj = new EPSG3857 ();

            // set online base layer with MapQuest Open Tiles
            view.Layers.BaseLayer = new TMSMapLayer(proj, 0, 18, 0, "http://otile1.mqcdn.com/tiles/1.0.0/osm/", "/", ".png");

            /*
            //set offline base layer from MBTiles file
            //TODO: set path properly
            String MbTilePath = "/sdcard/europe-tilemill-mbtiles.sqlite";

            view.Layers.BaseLayer = new MBTilesMapLayer (proj, 0, 5, 1, MbTilePath, this);
            */

            // start map
            view.StartMapping ();

            // add a marker

            // define marker style (image, size, color)
            Bitmap pointMarker = UnscaledBitmapLoader.DecodeResource(Resources, Resource.Drawable.olmarker);

            MarkerStyle.Builder markerStyleBuilder = new MarkerStyle.Builder ();
            markerStyleBuilder.SetBitmap (pointMarker);
            markerStyleBuilder.SetColor (NutiteqComponents.Color.White);
            markerStyleBuilder.SetSize (0.5f);
            MarkerStyle markerStyle = markerStyleBuilder.Build ();

            // define label what is shown when you click on marker
            Label markerLabel = new DefaultLabel ("San Francisco", "Here is a marker");

            // define location of the marker, it must be converted to base map coordinate system
            MapPos SanFrancisco = view.Layers.BaseLayer.Projection.FromWgs84 (-122.416667f, 37.766667f);
            MapPos London = view.Layers.BaseLayer.Projection.FromWgs84 (0.0f, 51.0f);

            // create layer and add object to the layer, finally add layer to the map.
            // All overlay layers must be same projection as base layer, so we reuse it
            MarkerLayer markerLayer = new MarkerLayer(view.Layers.BaseLayer.Projection);

            markerLayer.Add(new Marker(SanFrancisco, markerLabel, markerStyle, markerLayer));
            view.Layers.AddLayer(markerLayer);

            // 3d building layer

            Polygon3DStyle.Builder nml3dStyleBuilder = new Polygon3DStyle.Builder ();
            Polygon3DStyle nml3dStyle = nml3dStyleBuilder.Build ();

            StyleSet nmlStyleSet = new StyleSet ();
            nmlStyleSet.SetZoomStyle (14, nml3dStyle);

            NMLModelOnlineLayer Online3dLayer = new NMLModelOnlineLayer (view.Layers.BaseLayer.Projection, "http://aws-lb.nutiteq.ee/nml/nmlserver2.php?data=demo&", nmlStyleSet);

            // persistent caching settings for the layer
            Online3dLayer.SetMemoryLimit (20*1024*1024); // 20 MB
            Online3dLayer.SetPersistentCacheSize (50*1024*1024); // 50 MB
            Online3dLayer.SetPersistentCachePath ("/sdcard/nmlcache.db"); // mandatory to be set

            view.Layers.AddLayer(Online3dLayer);

            // OSM Polygon3D layer

            Polygon3DStyle.Builder poly3dStyleBuilder = new Polygon3DStyle.Builder ();
            poly3dStyleBuilder.SetColor (NutiteqComponents.Color.White);
            Polygon3DStyle poly3dStyle = poly3dStyleBuilder.Build ();

            StyleSet polyStyleSet = new StyleSet ();
            polyStyleSet.SetZoomStyle (16, poly3dStyle);

            Roof DefaultRoof = new FlatRoof ();

            Polygon3DOSMLayer Poly3DLayer = new Polygon3DOSMLayer (view.Layers.BaseLayer.Projection, 0.3f, DefaultRoof, unchecked((int) 0xffffffff) /* white */, unchecked((int) 0xff888888) /* gray */, 1500, polyStyleSet);
            view.Layers.AddLayer (Poly3DLayer);

            // set map center and zoom
            view.FocusPoint = SanFrancisco;
            view.Zoom = 5.0f;

            // set listener for map events
            MapListener listener = new MyMapListener ();
            view.Options.MapListener = listener;
        }