Exemplo n.º 1
0
        // not used oddly enough
        public OSMInterface(osmBounds bounds, double scale, double tolerance, double curveTolerance, double tiles, string nodesRequestUrl, string waysRequestUrl)
        {
            this.tolerance = tolerance;
            curveError     = curveTolerance;

            Mapping = new RoadMapping(tiles);
            fc      = new FitCurves();
            var client = new WebClient();

            var nodesResponse = client.DownloadData(nodesRequestUrl);
            var waysResponse  = client.DownloadData(waysRequestUrl);

            var nodesReader = new StreamReader(new MemoryStream(nodesResponse));
            var waysReader  = new StreamReader(new MemoryStream(waysResponse));

            var serializer = new XmlSerializer(typeof(OsmDataResponse));
            var nodesOsm   = (OsmDataResponse)serializer.Deserialize(nodesReader);
            var waysOsm    = (OsmDataResponse)serializer.Deserialize(waysReader);

            nodesOsm.way = waysOsm.way;

            nodesReader.Dispose();
            waysReader.Dispose();

            nodesOsm.bounds = bounds;
            Init(nodesOsm, scale);
        }
Exemplo n.º 2
0
        // used by load osm file
        public OSMInterface(osmBounds bounds, string path, double scale, double tolerance, double curveTolerance, double tiles)
        {
            this.tolerance  = tolerance;
            this.curveError = curveTolerance;

            Mapping = new RoadMapping(tiles);
            fc      = new FitCurves();

            var serializer = new XmlSerializer(typeof(OsmDataResponse));
            var reader     = new StreamReader(path);

            var osm = serializer.Deserialize(reader) as OsmDataResponse;

            reader.Dispose();

            if (osm != null)
            {
                osm.bounds = bounds;
                Init(osm, scale);
            }
        }
        public OSMInterface(osmBounds bounds, double scale, double tolerance, double curveTolerance, double tiles)
        {
            this.tolerance = tolerance;
            this.curveError = curveTolerance;

            mapping = new RoadMapping(tiles);
            fc = new FitCurves();

            var client = new WebClient();
            var response = client.DownloadData("http://www.overpass-api.de/api/xapi?map?bbox=" + string.Format("{0},{1},{2},{3}", bounds.minlon.ToString(), bounds.minlat.ToString(), bounds.maxlon.ToString(), bounds.maxlat.ToString()));
            var ms = new MemoryStream(response);
            var reader = new StreamReader(ms);

            var serializer = new XmlSerializer(typeof(osm));
            var osm = (osm)serializer.Deserialize(reader);
            ms.Dispose();
            reader.Dispose();
            osm.bounds = bounds;

            Init(osm, scale);
        }
Exemplo n.º 4
0
        public OSMInterface(osmBounds bounds, double scale, double tolerance, double curveTolerance, double tiles)
        {
            this.tolerance  = tolerance;
            this.curveError = curveTolerance;

            mapping = new RoadMapping(tiles);
            fc      = new FitCurves();

            var client   = new WebClient();
            var response = client.DownloadData("http://www.overpass-api.de/api/xapi?map?bbox=" + string.Format("{0},{1},{2},{3}", bounds.minlon.ToString(), bounds.minlat.ToString(), bounds.maxlon.ToString(), bounds.maxlat.ToString()));
            var ms       = new MemoryStream(response);
            var reader   = new StreamReader(ms);

            var serializer = new XmlSerializer(typeof(OSM));
            var osm        = (OSM)serializer.Deserialize(reader);

            ms.Dispose();
            reader.Dispose();
            osm.bounds = bounds;

            Init(osm, scale);
        }
Exemplo n.º 5
0
        public OSMInterface(osmBounds bounds, double scale, double tolerance, double curveTolerance, double tiles)
        {
            this.tolerance = tolerance;
            curveError     = curveTolerance;

            Mapping = new RoadMapping(tiles);
            fc      = new FitCurves();

            var client = new WebClient();

            string nodes = "http://overpass-api.de/api/interpreter?data=node(" +
                           string.Format("{0},{1},{2},{3}", bounds.maxlat.ToString(), bounds.minlon.ToString(),
                                         bounds.minlat.ToString(), bounds.maxlon.ToString()) + ");out;";
            string ways = "http://overpass-api.de/api/interpreter?data=way(" +
                          string.Format("{0},{1},{2},{3}", bounds.maxlat.ToString(), bounds.minlon.ToString(),
                                        bounds.minlat.ToString(), bounds.maxlon.ToString()) + ");out;";


            var nodesResponse     = client.DownloadData(nodes);
            var waysResponse      = client.DownloadData(ways);
            var nodesMemoryStream = new MemoryStream(nodesResponse);
            var wayssMemoryStream = new MemoryStream(waysResponse);
            var nodesReader       = new StreamReader(nodesMemoryStream);
            var waysReader        = new StreamReader(wayssMemoryStream);

            var serializer = new XmlSerializer(typeof(OsmDataResponse));
            var nodesOsm   = (OsmDataResponse)serializer.Deserialize(nodesReader);
            var waysOsm    = (OsmDataResponse)serializer.Deserialize(waysReader);

            nodesOsm.way = waysOsm.way;

            nodesMemoryStream.Dispose();
            wayssMemoryStream.Dispose();
            nodesReader.Dispose();
            waysReader.Dispose();

            nodesOsm.bounds = bounds;
            Init(nodesOsm, scale);
        }
Exemplo n.º 6
0
        // used when makeroads is clicked (!)
        public OSMInterface(osmBounds bounds, byte[] nodesXml, byte[] waysXml, double scale, double tolerance, double curveTolerance, double tiles)
        {
            this.tolerance  = tolerance;
            this.curveError = curveTolerance;

            Mapping = new RoadMapping(tiles);
            fc      = new FitCurves();

            var nodesReader = new StreamReader(new MemoryStream(nodesXml));
            var waysReader  = new StreamReader(new MemoryStream(waysXml));

            var serializer = new XmlSerializer(typeof(OsmDataResponse));
            var nodesOsm   = (OsmDataResponse)serializer.Deserialize(nodesReader);
            var waysOsm    = (OsmDataResponse)serializer.Deserialize(waysReader);

            nodesOsm.way = waysOsm.way;

            nodesReader.Dispose();
            waysReader.Dispose();

            nodesOsm.bounds = bounds;
            Init(nodesOsm, scale);
        }
 //public void InitBoundingBox(osmNode node)
 //{
 //    startLatLon = new Vector2(Math.Min(startLatLon.x, (float)node.lon), Math.Min(startLatLon.y, (float)node.lat));
 //    endLatLon = new Vector2(Math.Max(endLatLon.x, (float)node.lon), Math.Max(endLatLon.y, (float)node.lat));
 //}
 public void InitBoundingBox(osmBounds bounds,double scale)
 {
     this.middleLatLon = new Vector2((float)(bounds.minlon + bounds.maxlon) / 2f, (float)(bounds.minlat + bounds.maxlat) / 2f);
     var lat = Deg2rad(this.middleLatLon.y);
     var radius = WGS84EarthRadius(lat);
     var pradius = radius * Math.Cos(lat);
     scaleX = scale * GameSizeGameCoordinates / Rad2deg(GameSizeMetres / pradius);
     scaleY = scale * GameSizeGameCoordinates / Rad2deg(GameSizeMetres / radius);
 }
        private void loadAPIButton_eventClick(UIComponent component, UIMouseEventParameter eventParam)
        {
            try
            {
                decimal startLat = 0M;
                decimal startLon = 0M;
                decimal endLat = 0M;
                decimal endLon = 0M;
                var scale = double.Parse(scaleTextBox.text.Trim());
                var tt = double.Parse(tiles.text.Trim());

                if (!GetCoordinates(tt,scale,ref startLon, ref startLat, ref endLon, ref endLat))
                {
                    return;
                }

                var ob = new osmBounds();
                ob.minlon = startLon;
                ob.minlat = startLat;
                ob.maxlon = endLon;
                ob.maxlat = endLat;

                var osm = new OSMInterface(ob, scale, double.Parse(tolerance.text.Trim()), double.Parse(curveTolerance.text.Trim()), tt);
                currentIndex = 0;
                roadMaker = new RoadMaker2(osm);
                errorLabel.text = "Data Loaded.";
                okButton.Enable();
                loadMapButton.Disable();
                loadAPIButton.Disable();
            }
            catch (Exception ex)
            {
                errorLabel.text = ex.ToString();
            }
        }