/// <summary>
///
/// </summary>
/// <param name="locations"></param>
/// <param name="routeType"></param>
/// <param name="drivingStyle"></param>
/// <param name="avoids"></param>
/// <param name="enhancedNarrative"></param>
/// <param name="metric"></param>
/// <param name="fuelEfficiency"></param>
/// <returns></returns>
public static Directions getDirections(List<Locations> locations, StaticMap.MapType mapType, RouteType routeType = RouteType.Fastest, DrivingStyle drivingStyle = DrivingStyle.Normal, List<Avoids> avoids = null, bool enhancedNarrative = false, bool metric = false, int fuelEfficiency = 21)
{
if (locations.Count == 0)
return new Directions();
if (locations.Count == 1)
{
//Front end request an empty direction with the map of the location
Directions d = new Directions();
d.mainMap = locations[0].map;
d.mapDetails = locations[0].mapDetails;
d.mapDetails.mapType = mapType;
d.legs.Add(new Leg());
d.legs[0].maneuvers.Add(new Maneuver());
return d;
}
WebClient w = new WebClient();
string url = ConfigurationManager.AppSettings["MapQuestDirectionsURL"] + ConfigurationManager.AppSettings["MapQuestAPIKey"];
if (avoids != null)
{
foreach (Avoids a in avoids)
switch (a)
{
case Avoids.CountryBorderCrossing:
url += "&avoids=Country border";
break;
case Avoids.Ferry:
url += "&avoids=Ferry";
break;
case Avoids.LimitedAccess:
url += "&avoids=Limited Access";
break;
case Avoids.SeasonalClosure:
url += "&avoids=Approximate Seasonal Closure";
break;
case Avoids.TollRoad:
url += "&avoids=Toll road";
break;
case Avoids.Unpaved:
url += "&avoids=Unpaved";
break;
default:
break;
}
}
url += "&outFormat=json";
switch (routeType)
{
case RouteType.Fastest:
url += "&routeType=fastest";
break;
case RouteType.Shortest:
url += "&routeType=shortest";
break;
case RouteType.Pedestrian:
url += "&routeType=pedestrian";
break;
case RouteType.Bicycle:
url += "&routeType=bicycle";
break;
case RouteType.Multimodal:
url += "&routeType=multimodal";
break;
default:
url += "&routeType=fastest";
break;
}
url += "&timeType=1";
url += (enhancedNarrative ? "&enhancedNarrative=true" : "&enhancedNarrative=false");
url += "&shapeFormat=raw&generalize=0";
url += ConfigurationManager.AppSettings["MapQuestDirectionsLocale"];
url += (metric ? "&unit=k" : "&unit=m");
for (int i = 1; i < locations.Count; ++i)
{
url += ("&from=" + locations[i - 1].latLng.lat + ',' + locations[i - 1].latLng.lng
+ "&to=" + locations[i].latLng.lat + ',' + locations[i].latLng.lng);
}
url += "&drivingStyle=";
switch (drivingStyle)
{
case DrivingStyle.Aggressive:
url += "3";
break;
case DrivingStyle.Cautious:
url += "1";
break;
case DrivingStyle.Normal:
url += "2";
break;
default:
url += "2";
break;
}
url += "&highwayEfficiency=" + fuelEfficiency;
JsonSerializerSettings s = new JsonSerializerSettings();
s.NullValueHandling = NullValueHandling.Ignore;
s.ObjectCreationHandling = ObjectCreationHandling.Replace;
Directions result = JsonConvert.DeserializeObject<DirectionsRootObject>(w.DownloadString(url), s).route;
result.mapDetails.mapType = mapType;
return result;
}
public StaticMap(List<LatLng> highlightPoints, Color boarder, Color fill, BoundingBox bestFit = null, int polygonWidth = 0, uint width = 640, uint height = 480, StaticMap.ImageType _imageType = StaticMap.ImageType.png, StaticMap.MapType _mapType = StaticMap.MapType.hyb, bool _declutter = false, List<XIS> _xis = null)
{
session_ = String.Empty;
if(bestFit == null && highlightPoints.Count > 0)
{
bBox_ = new BoundingBox(new LatLng(highlightPoints[0].lat, highlightPoints[0].lng), new LatLng(highlightPoints[0].lat, highlightPoints[0].lng));
for(int i = 1; i < highlightPoints.Count; ++i){
if(bBox_.ul.lat < highlightPoints[i].lat)
{
bBox_.ul.lat = highlightPoints[i].lat;
}
if(bBox_.ul.lng > highlightPoints[i].lng)
{
bBox_.ul.lng = highlightPoints[i].lng;
}
if(bBox_.lr.lat > highlightPoints[i].lat)
{
bBox_.lr.lat = highlightPoints[i].lat;
}
if(bBox_.lr.lng < highlightPoints[i].lng)
{
bBox_.lr.lng = highlightPoints[i].lng;
}
}
}
else
{
bBox_ = bestFit;
}
zoom_ = 0;
imageType_ = _imageType;
declutter_ = false;
size_ = new Size(width, height);
mapType_ = _mapType;
center_ = null;
mCenter_ = null;
pCenter_ = null;
sCenter_ = null;
eCenter_ = null;
stops_ = null;
shape_ = null;
ellipse_ = null;
polyline_ = null;
polygon_ = new Polygon(boarder, polygonWidth, fill, highlightPoints);
map_ = null;
xis_ = _xis;
pois_ = null;
}
// Leonard modified 04/30/2015
public StaticMap(string sessionId, BoundingBox inbBox, Directions_Result_Class.Shape _shape, int _zoom = 0, uint width = 640, uint height = 480, StaticMap.ImageType _imageType = StaticMap.ImageType.png, StaticMap.MapType _mapType = StaticMap.MapType.hyb, bool _declutter = false, List<XIS> _xis = null)
{
session_ = sessionId;
bBox_ = inbBox;
zoom_ = _zoom;
imageType_ = _imageType;
declutter_ = false;
size_ = new Size(width, height);
mapType_ = _mapType;
center_ = null;
mCenter_ = null;
pCenter_ = null;
sCenter_ = (_shape.shapePoints.Count > 1 ? new Center(_shape.shapePoints[0], _shape.shapePoints[1]) : null);
eCenter_ = (sCenter == null ? null : new Center(_shape.shapePoints[_shape.shapePoints.Count - 2], _shape.shapePoints[_shape.shapePoints.Count - 1]));
if (_shape.legIndexes.Count > 2)
{
stops_ = new List<Center>();
char letter = 'A';
for (int i = 1; i < _shape.legIndexes.Count - 1; ++i)
{
stops_.Add(new Center(_shape.shapePoints[_shape.legIndexes[i] * 2], _shape.shapePoints[_shape.legIndexes[i] * 2 + 1], 0, 0, letter++));
}
}
else
{
stops_ = null;
}
shape_ = null;
ellipse_ = null;
polyline_ = null;
polygon_ = null;
map_ = null;
xis_ = _xis;
pois_ = new List<Center>();
mapChanged = false;
}
// Ngwa T Leonard
public StaticMap(List<Locations> locations, int _zoom = 0, uint width = 640, uint height = 480, StaticMap.ImageType _imageType = StaticMap.ImageType.png, StaticMap.MapType _mapType = StaticMap.MapType.hyb, bool _declutter = false, List<XIS> _xis = null)
{
session_ = String.Empty;
bBox_ = null;
zoom_ = _zoom;
imageType_ = _imageType;
declutter_ = false;
size_ = new Size(width, height);
mapType_ = _mapType;
center_ = null;
mCenter_ = null;
pCenter_ = null;
sCenter_ = null;
eCenter_ = null;
stops_ = null;
shape_ = null;
ellipse_ = null;
polyline_ = null;
polygon_ = null;
map_ = null;
xis_ = _xis;
pois_ = new List<Center>();
foreach (Locations l in locations)
{
pois_.Add(new Center(l.displayLatLng));
}
mapChanged = false;
}