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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2498 | - | 1 | |
| 2 | namespace GMap.NET.MapProviders |
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| 3 | { |
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| 4 | using System; |
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| 5 | using GMap.NET.Projections; |
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| 6 | using System.Globalization; |
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| 7 | using GMap.NET.Internals; |
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| 8 | using System.Collections.Generic; |
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| 9 | using System.Xml; |
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| 10 | using System.Diagnostics; |
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| 11 | |||
| 12 | public abstract class CloudMadeMapProviderBase : GMapProvider, RoutingProvider, DirectionsProvider |
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| 13 | { |
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| 14 | public readonly string ServerLetters = "abc"; |
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| 15 | public readonly string DoubleResolutionString = "@2x"; |
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| 16 | |||
| 17 | public bool DoubleResolution = true; |
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| 18 | public string Key; |
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| 19 | public int StyleID; |
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| 20 | |||
| 21 | public string Version = "0.3"; |
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| 22 | |||
| 23 | public CloudMadeMapProviderBase() |
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| 24 | { |
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| 25 | MaxZoom = null; |
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| 26 | } |
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| 27 | |||
| 28 | #region GMapProvider Members |
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| 29 | public override Guid Id |
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| 30 | { |
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| 31 | get |
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| 32 | { |
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| 33 | throw new NotImplementedException(); |
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| 34 | } |
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| 35 | } |
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| 36 | |||
| 37 | public override string Name |
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| 38 | { |
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| 39 | get |
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| 40 | { |
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| 41 | throw new NotImplementedException(); |
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| 42 | } |
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| 43 | } |
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| 44 | |||
| 45 | public override PureProjection Projection |
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| 46 | { |
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| 47 | get |
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| 48 | { |
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| 49 | return MercatorProjection.Instance; |
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| 50 | } |
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| 51 | } |
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| 52 | |||
| 53 | GMapProvider[] overlays; |
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| 54 | public override GMapProvider[] Overlays |
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| 55 | { |
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| 56 | get |
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| 57 | { |
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| 58 | if(overlays == null) |
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| 59 | { |
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| 60 | overlays = new GMapProvider[] { this }; |
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| 61 | } |
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| 62 | return overlays; |
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| 63 | } |
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| 64 | } |
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| 65 | |||
| 66 | public override PureImage GetTileImage(GPoint pos, int zoom) |
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| 67 | { |
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| 68 | throw new NotImplementedException(); |
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| 69 | } |
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| 70 | #endregion |
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| 71 | |||
| 72 | #region RoutingProvider Members |
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| 73 | |||
| 74 | public MapRoute GetRoute(PointLatLng start, PointLatLng end, bool avoidHighways, bool walkingMode, int Zoom) |
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| 75 | { |
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| 76 | List<PointLatLng> points = GetRoutePoints(MakeRoutingUrl(start, end, walkingMode ? TravelTypeFoot : TravelTypeMotorCar, LanguageStr, "km")); |
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| 77 | MapRoute route = points != null ? new MapRoute(points, walkingMode ? WalkingStr : DrivingStr) : null; |
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| 78 | return route; |
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| 79 | } |
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| 80 | |||
| 81 | /// <summary> |
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| 82 | /// NotImplemented |
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| 83 | /// </summary> |
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| 84 | /// <param name="start"></param> |
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| 85 | /// <param name="end"></param> |
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| 86 | /// <param name="avoidHighways"></param> |
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| 87 | /// <param name="walkingMode"></param> |
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| 88 | /// <param name="Zoom"></param> |
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| 89 | /// <returns></returns> |
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| 90 | public MapRoute GetRoute(string start, string end, bool avoidHighways, bool walkingMode, int Zoom) |
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| 91 | { |
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| 92 | throw new NotImplementedException(); |
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| 93 | } |
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| 94 | |||
| 95 | #region -- internals -- |
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| 96 | |||
| 97 | string MakeRoutingUrl(PointLatLng start, PointLatLng end, string travelType, string language, string units) |
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| 98 | { |
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| 99 | // http://developers.cloudmade.com/projects/routing-http-api/examples/ |
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| 100 | // http://routes.cloudmade.com/YOUR-API-KEY-GOES-HERE/api/0.3/start_point,[[transit_point1,...,transit_pointN]],end_point/route_type[/route_type_modifier].output_format[?lang=(en|de)][&units=(km|miles)] |
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| 101 | return string.Format(CultureInfo.InvariantCulture, UrlFormat, Key, Version, start.Lat, start.Lng, end.Lat, end.Lng, travelType, language, units); |
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| 102 | } |
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| 103 | |||
| 104 | List<PointLatLng> GetRoutePoints(string url) |
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| 105 | { |
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| 106 | List<PointLatLng> points = null; |
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| 107 | try |
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| 108 | { |
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| 109 | string route = GMaps.Instance.UseRouteCache ? Cache.Instance.GetContent(url, CacheType.RouteCache) : string.Empty; |
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| 110 | if(string.IsNullOrEmpty(route)) |
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| 111 | { |
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| 112 | route = GetContentUsingHttp(url); |
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| 113 | if(!string.IsNullOrEmpty(route)) |
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| 114 | { |
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| 115 | if(GMaps.Instance.UseRouteCache) |
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| 116 | { |
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| 117 | Cache.Instance.SaveContent(url, CacheType.RouteCache, route); |
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| 118 | } |
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| 119 | } |
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| 120 | } |
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| 121 | |||
| 122 | #region -- gpx response -- |
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| 123 | //<?xml version="1.0" encoding="UTF-8"?> |
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| 124 | //<gpx creator="" version="1.1" xmlns="http://www.topografix.com/GPX/1/1" |
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| 125 | // xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
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| 126 | // xsi:schemaLocation="http://www.topografix.com/GPX/1/1 gpx.xsd "> |
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| 127 | // <extensions> |
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| 128 | // <distance>293</distance> |
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| 129 | // <time>34</time> |
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| 130 | // <start>Perckhoevelaan</start> |
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| 131 | // <end>Goudenregenlaan</end> |
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| 132 | // </extensions> |
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| 133 | // <wpt lat="51.17702" lon="4.39630" /> |
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| 134 | // <wpt lat="51.17656" lon="4.39655" /> |
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| 135 | // <wpt lat="51.17639" lon="4.39670" /> |
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| 136 | // <wpt lat="51.17612" lon="4.39696" /> |
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| 137 | // <wpt lat="51.17640" lon="4.39767" /> |
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| 138 | // <wpt lat="51.17668" lon="4.39828" /> |
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| 139 | // <wpt lat="51.17628" lon="4.39874" /> |
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| 140 | // <wpt lat="51.17618" lon="4.39888" /> |
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| 141 | // <rte> |
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| 142 | // <rtept lat="51.17702" lon="4.39630"> |
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| 143 | // <desc>Head south on Perckhoevelaan, 0.1 km</desc> |
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| 144 | // <extensions> |
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| 145 | // <distance>111</distance> |
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| 146 | // <time>13</time> |
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| 147 | // <offset>0</offset> |
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| 148 | // <distance-text>0.1 km</distance-text> |
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| 149 | // <direction>S</direction> |
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| 150 | // <azimuth>160.6</azimuth> |
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| 151 | // </extensions> |
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| 152 | // </rtept> |
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| 153 | // <rtept lat="51.17612" lon="4.39696"> |
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| 154 | // <desc>Turn left at Laarstraat, 0.1 km</desc> |
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| 155 | // <extensions> |
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| 156 | // <distance>112</distance> |
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| 157 | // <time>13</time> |
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| 158 | // <offset>3</offset> |
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| 159 | // <distance-text>0.1 km</distance-text> |
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| 160 | // <direction>NE</direction> |
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| 161 | // <azimuth>58.1</azimuth> |
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| 162 | // <turn>TL</turn> |
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| 163 | // <turn-angle>269.0</turn-angle> |
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| 164 | // </extensions> |
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| 165 | // </rtept> |
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| 166 | // <rtept lat="51.17668" lon="4.39828"> |
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| 167 | // <desc>Turn right at Goudenregenlaan, 70 m</desc> |
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| 168 | // <extensions> |
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| 169 | // <distance>70</distance> |
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| 170 | // <time>8</time> |
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| 171 | // <offset>5</offset> |
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| 172 | // <distance-text>70 m</distance-text> |
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| 173 | // <direction>SE</direction> |
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| 174 | // <azimuth>143.4</azimuth> |
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| 175 | // <turn>TR</turn> |
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| 176 | // <turn-angle>89.8</turn-angle> |
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| 177 | // </extensions> |
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| 178 | // </rtept> |
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| 179 | // </rte> |
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| 180 | //</gpx> |
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| 181 | #endregion |
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| 182 | |||
| 183 | if(!string.IsNullOrEmpty(route)) |
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| 184 | { |
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| 185 | XmlDocument xmldoc = new XmlDocument(); |
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| 186 | xmldoc.LoadXml(route); |
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| 187 | System.Xml.XmlNamespaceManager xmlnsManager = new System.Xml.XmlNamespaceManager(xmldoc.NameTable); |
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| 188 | xmlnsManager.AddNamespace("sm", "http://www.topografix.com/GPX/1/1"); |
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| 189 | |||
| 190 | XmlNodeList wpts = xmldoc.SelectNodes("/sm:gpx/sm:wpt", xmlnsManager); |
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| 191 | if(wpts != null && wpts.Count > 0) |
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| 192 | { |
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| 193 | points = new List<PointLatLng>(); |
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| 194 | foreach(XmlNode w in wpts) |
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| 195 | { |
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| 196 | double lat = double.Parse(w.Attributes["lat"].InnerText, CultureInfo.InvariantCulture); |
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| 197 | double lng = double.Parse(w.Attributes["lon"].InnerText, CultureInfo.InvariantCulture); |
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| 198 | points.Add(new PointLatLng(lat, lng)); |
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| 199 | } |
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| 200 | } |
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| 201 | } |
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| 202 | } |
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| 203 | catch(Exception ex) |
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| 204 | { |
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| 205 | Debug.WriteLine("GetRoutePoints: " + ex); |
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| 206 | } |
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| 207 | |||
| 208 | return points; |
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| 209 | } |
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| 210 | |||
| 211 | static readonly string UrlFormat = "http://routes.cloudmade.com/{0}/api/{1}/{2},{3},{4},{5}/{6}.gpx?lang={7}&units={8}"; |
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| 212 | static readonly string TravelTypeFoot = "foot"; |
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| 213 | static readonly string TravelTypeMotorCar = "car"; |
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| 214 | static readonly string WalkingStr = "Walking"; |
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| 215 | static readonly string DrivingStr = "Driving"; |
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| 216 | |||
| 217 | #endregion |
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| 218 | |||
| 219 | #endregion |
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| 220 | |||
| 221 | #region DirectionsProvider Members |
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| 222 | |||
| 223 | public DirectionsStatusCode GetDirections(out GDirections direction, PointLatLng start, PointLatLng end, bool avoidHighways, bool avoidTolls, bool walkingMode, bool sensor, bool metric) |
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| 224 | { |
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| 225 | return GetDirectionsUrl(MakeRoutingUrl(start, end, walkingMode ? TravelTypeFoot : TravelTypeMotorCar, LanguageStr, metric ? "km" : "miles"), out direction); |
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| 226 | } |
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| 227 | |||
| 228 | /// <summary> |
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| 229 | /// NotImplemented |
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| 230 | /// </summary> |
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| 231 | /// <param name="direction"></param> |
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| 232 | /// <param name="start"></param> |
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| 233 | /// <param name="end"></param> |
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| 234 | /// <param name="avoidHighways"></param> |
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| 235 | /// <param name="avoidTolls"></param> |
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| 236 | /// <param name="walkingMode"></param> |
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| 237 | /// <param name="sensor"></param> |
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| 238 | /// <param name="metric"></param> |
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| 239 | /// <returns></returns> |
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| 240 | public DirectionsStatusCode GetDirections(out GDirections direction, string start, string end, bool avoidHighways, bool avoidTolls, bool walkingMode, bool sensor, bool metric) |
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| 241 | { |
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| 242 | throw new NotImplementedException(); |
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| 243 | } |
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| 244 | |||
| 245 | /// <summary> |
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| 246 | /// NotImplemented |
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| 247 | /// </summary> |
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| 248 | /// <param name="status"></param> |
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| 249 | /// <param name="start"></param> |
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| 250 | /// <param name="end"></param> |
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| 251 | /// <param name="avoidHighways"></param> |
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| 252 | /// <param name="avoidTolls"></param> |
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| 253 | /// <param name="walkingMode"></param> |
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| 254 | /// <param name="sensor"></param> |
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| 255 | /// <param name="metric"></param> |
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| 256 | /// <returns></returns> |
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| 257 | public IEnumerable<GDirections> GetDirections(out DirectionsStatusCode status, string start, string end, bool avoidHighways, bool avoidTolls, bool walkingMode, bool sensor, bool metric) |
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| 258 | { |
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| 259 | throw new NotImplementedException(); |
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| 260 | } |
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| 261 | |||
| 262 | /// <summary> |
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| 263 | /// NotImplemented |
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| 264 | /// </summary> |
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| 265 | /// <param name="status"></param> |
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| 266 | /// <param name="start"></param> |
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| 267 | /// <param name="end"></param> |
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| 268 | /// <param name="avoidHighways"></param> |
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| 269 | /// <param name="avoidTolls"></param> |
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| 270 | /// <param name="walkingMode"></param> |
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| 271 | /// <param name="sensor"></param> |
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| 272 | /// <param name="metric"></param> |
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| 273 | /// <returns></returns> |
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| 274 | public IEnumerable<GDirections> GetDirections(out DirectionsStatusCode status, PointLatLng start, PointLatLng end, bool avoidHighways, bool avoidTolls, bool walkingMode, bool sensor, bool metric) |
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| 275 | { |
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| 276 | throw new NotImplementedException(); |
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| 277 | } |
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| 278 | |||
| 279 | /// <summary> |
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| 280 | /// NotImplemented |
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| 281 | /// </summary> |
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| 282 | /// <param name="direction"></param> |
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| 283 | /// <param name="start"></param> |
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| 284 | /// <param name="wayPoints"></param> |
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| 285 | /// <param name="avoidHighways"></param> |
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| 286 | /// <param name="avoidTolls"></param> |
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| 287 | /// <param name="walkingMode"></param> |
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| 288 | /// <param name="sensor"></param> |
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| 289 | /// <param name="metric"></param> |
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| 290 | /// <returns></returns> |
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| 291 | public DirectionsStatusCode GetDirections(out GDirections direction, PointLatLng start, IEnumerable<PointLatLng> wayPoints, PointLatLng end, bool avoidHighways, bool avoidTolls, bool walkingMode, bool sensor, bool metric) |
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| 292 | { |
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| 293 | throw new NotImplementedException(); |
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| 294 | } |
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| 295 | |||
| 296 | /// <summary> |
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| 297 | /// NotImplemented |
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| 298 | /// </summary> |
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| 299 | /// <param name="direction"></param> |
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| 300 | /// <param name="start"></param> |
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| 301 | /// <param name="wayPoints"></param> |
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| 302 | /// <param name="avoidHighways"></param> |
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| 303 | /// <param name="avoidTolls"></param> |
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| 304 | /// <param name="walkingMode"></param> |
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| 305 | /// <param name="sensor"></param> |
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| 306 | /// <param name="metric"></param> |
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| 307 | /// <returns></returns> |
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| 308 | public DirectionsStatusCode GetDirections(out GDirections direction, string start, IEnumerable<string> wayPoints, string end, bool avoidHighways, bool avoidTolls, bool walkingMode, bool sensor, bool metric) |
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| 309 | { |
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| 310 | throw new NotImplementedException(); |
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| 311 | } |
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| 312 | |||
| 313 | #region -- internals -- |
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| 314 | |||
| 315 | DirectionsStatusCode GetDirectionsUrl(string url, out GDirections direction) |
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| 316 | { |
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| 317 | DirectionsStatusCode ret = DirectionsStatusCode.UNKNOWN_ERROR; |
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| 318 | direction = null; |
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| 319 | |||
| 320 | try |
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| 321 | { |
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| 322 | string route = GMaps.Instance.UseRouteCache ? Cache.Instance.GetContent(url, CacheType.DirectionsCache) : string.Empty; |
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| 323 | if(string.IsNullOrEmpty(route)) |
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| 324 | { |
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| 325 | route = GetContentUsingHttp(url); |
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| 326 | if(!string.IsNullOrEmpty(route)) |
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| 327 | { |
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| 328 | if(GMaps.Instance.UseRouteCache) |
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| 329 | { |
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| 330 | Cache.Instance.SaveContent(url, CacheType.DirectionsCache, route); |
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| 331 | } |
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| 332 | } |
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| 333 | } |
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| 334 | |||
| 335 | #region -- gpx response -- |
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| 336 | //<?xml version="1.0" encoding="UTF-8"?> |
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| 337 | //<gpx creator="" version="1.1" xmlns="http://www.topografix.com/GPX/1/1" |
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| 338 | // xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
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| 339 | // xsi:schemaLocation="http://www.topografix.com/GPX/1/1 gpx.xsd "> |
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| 340 | // <extensions> |
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| 341 | // <distance>293</distance> |
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| 342 | // <time>34</time> |
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| 343 | // <start>Perckhoevelaan</start> |
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| 344 | // <end>Goudenregenlaan</end> |
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| 345 | // </extensions> |
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| 346 | // <wpt lat="51.17702" lon="4.39630" /> |
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| 347 | // <wpt lat="51.17656" lon="4.39655" /> |
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| 348 | // <wpt lat="51.17639" lon="4.39670" /> |
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| 349 | // <wpt lat="51.17612" lon="4.39696" /> |
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| 350 | // <wpt lat="51.17640" lon="4.39767" /> |
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| 351 | // <wpt lat="51.17668" lon="4.39828" /> |
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| 352 | // <wpt lat="51.17628" lon="4.39874" /> |
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| 353 | // <wpt lat="51.17618" lon="4.39888" /> |
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| 354 | // <rte> |
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| 355 | // <rtept lat="51.17702" lon="4.39630"> |
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| 356 | // <desc>Head south on Perckhoevelaan, 0.1 km</desc> |
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| 357 | // <extensions> |
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| 358 | // <distance>111</distance> |
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| 359 | // <time>13</time> |
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| 360 | // <offset>0</offset> |
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| 361 | // <distance-text>0.1 km</distance-text> |
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| 362 | // <direction>S</direction> |
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| 363 | // <azimuth>160.6</azimuth> |
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| 364 | // </extensions> |
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| 365 | // </rtept> |
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| 366 | // <rtept lat="51.17612" lon="4.39696"> |
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| 367 | // <desc>Turn left at Laarstraat, 0.1 km</desc> |
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| 368 | // <extensions> |
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| 369 | // <distance>112</distance> |
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| 370 | // <time>13</time> |
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| 371 | // <offset>3</offset> |
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| 372 | // <distance-text>0.1 km</distance-text> |
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| 373 | // <direction>NE</direction> |
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| 374 | // <azimuth>58.1</azimuth> |
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| 375 | // <turn>TL</turn> |
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| 376 | // <turn-angle>269.0</turn-angle> |
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| 377 | // </extensions> |
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| 378 | // </rtept> |
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| 379 | // <rtept lat="51.17668" lon="4.39828"> |
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| 380 | // <desc>Turn right at Goudenregenlaan, 70 m</desc> |
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| 381 | // <extensions> |
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| 382 | // <distance>70</distance> |
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| 383 | // <time>8</time> |
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| 384 | // <offset>5</offset> |
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| 385 | // <distance-text>70 m</distance-text> |
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| 386 | // <direction>SE</direction> |
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| 387 | // <azimuth>143.4</azimuth> |
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| 388 | // <turn>TR</turn> |
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| 389 | // <turn-angle>89.8</turn-angle> |
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| 390 | // </extensions> |
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| 391 | // </rtept> |
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| 392 | // </rte> |
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| 393 | //</gpx> |
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| 394 | #endregion |
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| 395 | |||
| 396 | if(!string.IsNullOrEmpty(route)) |
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| 397 | { |
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| 398 | XmlDocument xmldoc = new XmlDocument(); |
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| 399 | xmldoc.LoadXml(route); |
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| 400 | System.Xml.XmlNamespaceManager xmlnsManager = new System.Xml.XmlNamespaceManager(xmldoc.NameTable); |
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| 401 | xmlnsManager.AddNamespace("sm", "http://www.topografix.com/GPX/1/1"); |
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| 402 | |||
| 403 | XmlNodeList wpts = xmldoc.SelectNodes("/sm:gpx/sm:wpt", xmlnsManager); |
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| 404 | if(wpts != null && wpts.Count > 0) |
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| 405 | { |
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| 406 | ret = DirectionsStatusCode.OK; |
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| 407 | |||
| 408 | direction = new GDirections(); |
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| 409 | direction.Route = new List<PointLatLng>(); |
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| 410 | |||
| 411 | foreach(XmlNode w in wpts) |
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| 412 | { |
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| 413 | double lat = double.Parse(w.Attributes["lat"].InnerText, CultureInfo.InvariantCulture); |
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| 414 | double lng = double.Parse(w.Attributes["lon"].InnerText, CultureInfo.InvariantCulture); |
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| 415 | direction.Route.Add(new PointLatLng(lat, lng)); |
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| 416 | } |
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| 417 | |||
| 418 | if(direction.Route.Count > 0) |
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| 419 | { |
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| 420 | direction.StartLocation = direction.Route[0]; |
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| 421 | direction.EndLocation = direction.Route[direction.Route.Count - 1]; |
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| 422 | } |
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| 423 | |||
| 424 | XmlNode n = xmldoc.SelectSingleNode("/sm:gpx/sm:metadata/sm:copyright/sm:license", xmlnsManager); |
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| 425 | if(n != null) |
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| 426 | { |
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| 427 | direction.Copyrights = n.InnerText; |
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| 428 | } |
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| 429 | |||
| 430 | n = xmldoc.SelectSingleNode("/sm:gpx/sm:extensions/sm:distance", xmlnsManager); |
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| 431 | if(n != null) |
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| 432 | { |
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| 433 | direction.Distance = n.InnerText + "m"; |
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| 434 | } |
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| 435 | |||
| 436 | n = xmldoc.SelectSingleNode("/sm:gpx/sm:extensions/sm:time", xmlnsManager); |
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| 437 | if(n != null) |
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| 438 | { |
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| 439 | direction.Duration = n.InnerText + "s"; |
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| 440 | } |
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| 441 | |||
| 442 | n = xmldoc.SelectSingleNode("/sm:gpx/sm:extensions/sm:start", xmlnsManager); |
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| 443 | if(n != null) |
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| 444 | { |
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| 445 | direction.StartAddress = n.InnerText; |
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| 446 | } |
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| 447 | |||
| 448 | n = xmldoc.SelectSingleNode("/sm:gpx/sm:extensions/sm:end", xmlnsManager); |
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| 449 | if(n != null) |
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| 450 | { |
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| 451 | direction.EndAddress = n.InnerText; |
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| 452 | } |
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| 453 | |||
| 454 | wpts = xmldoc.SelectNodes("/sm:gpx/sm:rte/sm:rtept", xmlnsManager); |
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| 455 | if(wpts != null && wpts.Count > 0) |
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| 456 | { |
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| 457 | direction.Steps = new List<GDirectionStep>(); |
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| 458 | |||
| 459 | foreach(XmlNode w in wpts) |
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| 460 | { |
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| 461 | GDirectionStep step = new GDirectionStep(); |
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| 462 | |||
| 463 | double lat = double.Parse(w.Attributes["lat"].InnerText, CultureInfo.InvariantCulture); |
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| 464 | double lng = double.Parse(w.Attributes["lon"].InnerText, CultureInfo.InvariantCulture); |
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| 465 | |||
| 466 | step.StartLocation = new PointLatLng(lat, lng); |
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| 467 | |||
| 468 | XmlNode nn = w.SelectSingleNode("sm:desc", xmlnsManager); |
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| 469 | if(nn != null) |
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| 470 | { |
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| 471 | step.HtmlInstructions = nn.InnerText; |
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| 472 | } |
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| 473 | |||
| 474 | nn = w.SelectSingleNode("sm:extensions/sm:distance-text", xmlnsManager); |
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| 475 | if(nn != null) |
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| 476 | { |
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| 477 | step.Distance = nn.InnerText; |
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| 478 | } |
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| 479 | |||
| 480 | nn = w.SelectSingleNode("sm:extensions/sm:time", xmlnsManager); |
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| 481 | if(nn != null) |
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| 482 | { |
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| 483 | step.Duration = nn.InnerText + "s"; |
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| 484 | } |
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| 485 | |||
| 486 | direction.Steps.Add(step); |
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| 487 | } |
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| 488 | } |
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| 489 | } |
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| 490 | } |
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| 491 | } |
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| 492 | catch(Exception ex) |
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| 493 | { |
||
| 494 | ret = DirectionsStatusCode.ExceptionInCode; |
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| 495 | direction = null; |
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| 496 | Debug.WriteLine("GetDirectionsUrl: " + ex); |
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| 497 | } |
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| 498 | |||
| 499 | return ret; |
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| 500 | } |
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| 501 | |||
| 502 | #endregion |
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| 503 | |||
| 504 | #endregion |
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| 505 | } |
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| 506 | |||
| 507 | /// <summary> |
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| 508 | /// CloudMadeMap demo provider, http://maps.cloudmade.com/ |
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| 509 | /// </summary> |
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| 510 | public class CloudMadeMapProvider : CloudMadeMapProviderBase |
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| 511 | { |
||
| 512 | public static readonly CloudMadeMapProvider Instance; |
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| 513 | |||
| 514 | CloudMadeMapProvider() |
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| 515 | { |
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| 516 | Key = "5937c2bd907f4f4a92d8980a7c666ac0"; // demo key of CloudMade |
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| 517 | StyleID = 45363; // grab your style here http://maps.cloudmade.com/?styleId=45363 |
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| 518 | } |
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| 519 | |||
| 520 | static CloudMadeMapProvider() |
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| 521 | { |
||
| 522 | Instance = new CloudMadeMapProvider(); |
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| 523 | } |
||
| 524 | |||
| 525 | #region GMapProvider Members |
||
| 526 | |||
| 527 | readonly Guid id = new Guid("00403A36-725F-4BC4-934F-BFC1C164D003"); |
||
| 528 | public override Guid Id |
||
| 529 | { |
||
| 530 | get |
||
| 531 | { |
||
| 532 | return id; |
||
| 533 | } |
||
| 534 | } |
||
| 535 | |||
| 536 | readonly string name = "CloudMade, Demo"; |
||
| 537 | public override string Name |
||
| 538 | { |
||
| 539 | get |
||
| 540 | { |
||
| 541 | return name; |
||
| 542 | } |
||
| 543 | } |
||
| 544 | |||
| 545 | public override PureImage GetTileImage(GPoint pos, int zoom) |
||
| 546 | { |
||
| 547 | string url = MakeTileImageUrl(pos, zoom, LanguageStr); |
||
| 548 | |||
| 549 | return GetTileImageUsingHttp(url); |
||
| 550 | } |
||
| 551 | |||
| 552 | #endregion |
||
| 553 | |||
| 554 | string MakeTileImageUrl(GPoint pos, int zoom, string language) |
||
| 555 | { |
||
| 556 | return string.Format(UrlFormat, ServerLetters[GetServerNum(pos, 3)], Key, StyleID, (DoubleResolution ? DoubleResolutionString : string.Empty), zoom, pos.X, pos.Y); |
||
| 557 | } |
||
| 558 | |||
| 559 | static readonly string UrlFormat = "http://{0}.tile.cloudmade.com/{1}/{2}{3}/256/{4}/{5}/{6}.png"; |
||
| 560 | } |
||
| 561 | } |