//private static System.Windows.Shapes.Polyline GetPolyline()
//{
// string text = File.ReadAllText(@"C:\OSM\route.geojson");
// GeoJsonModel parsed = JsonConvert.DeserializeObject<GeoJsonModel>(text);
// var polyline = new System.Windows.Shapes.Polyline();
// foreach (Feature feature in parsed.features)
// {
// var startingCoordinates = feature.geometry.coordinates[0] as Newtonsoft.Json.Linq.JArray;
// //
// var startingPoint = new Point((float)startingCoordinates.Last(), (float)startingCoordinates.First());
// var endingCoordinates = feature.geometry.coordinates[1] as Newtonsoft.Json.Linq.JArray;
// //
// var endingPoint = new Point((float)endingCoordinates.Last(), (float)endingCoordinates.First());
// polyline.Points.Add(startingPoint);
// polyline.Points.Add(endingPoint);
// }
// return polyline;
//}
private static ViewModel.Polyline GetMapControlPolyLine()
{
string text = File.ReadAllText(@"C:\OSM\route.geojson");
GeoJsonModel parsed = JsonConvert.DeserializeObject <GeoJsonModel>(text);
var polyline = new ViewModel.Polyline();
polyline.Locations = new MapControl.LocationCollection();
foreach (Feature feature in parsed.features)
{
if (feature.geometry.coordinates[0] is Newtonsoft.Json.Linq.JArray startingCoordinates)
{
polyline.Locations.Add(new MapControl.Location((float)startingCoordinates.Last(), (float)startingCoordinates.First()));
}
if (feature.geometry.coordinates[1] is Newtonsoft.Json.Linq.JArray endingCoordinates)
{
polyline.Locations.Add(new MapControl.Location((float)endingCoordinates.Last(), (float)endingCoordinates.First()));
}
//if (feature.geometry.coordinates[0] is double longitude && feature.geometry.coordinates[1] is double latitude)
//{
// polyline.Locations.Add(new MapControl.Location(latitude, longitude));
//}
}
return(polyline);
}
private ViewModel.Polyline GetFromSqlGeometry(Microsoft.SqlServer.Types.SqlGeometry multiPoint)
{
var result = new ViewModel.Polyline()
{
Locations = new LocationCollection()
};
for (int i = 1; i <= multiPoint.STNumPoints(); i++)
{
Microsoft.SqlServer.Types.SqlGeometry point = multiPoint.STPointN(i);
result.Locations.Add(new Location((double)point.STY, (double)point.STX));
}
return(result);
}
private List <ViewModel.Polyline> GetFromSqlGeographies(Microsoft.SqlServer.Types.SqlGeography sqlGeography)
{
var result = new List <ViewModel.Polyline>();
for (int i = 1; i <= (int)sqlGeography.STNumGeometries(); i++)
{
Microsoft.SqlServer.Types.SqlGeography geography = sqlGeography.STGeometryN(i);
var polyline = new ViewModel.Polyline()
{
Locations = new LocationCollection()
};
for (int j = 1; j <= geography.STNumPoints(); j++)
{
Microsoft.SqlServer.Types.SqlGeography point = geography.STPointN(j);
polyline.Locations.Add(new Location((double)point.Lat, (double)point.Long));
}
result.Add(polyline);
}
return(result);
}
private static ViewModel.Polyline GetMapControlPolyLineFromOsrmApi()
{
//OsrmJsonRouteModel parsed = APIHelpers.OsrmAPIHelper.GetRouteBetweenPoints(GetManyCoordinatesForNormalRoute());
GeoJSON.Net.Geometry.Position warszawa = new GeoJSON.Net.Geometry.Position(52.230320, 21.011132);
GeoJSON.Net.Geometry.Position szczecin = new GeoJSON.Net.Geometry.Position(53.421684, 14.561405);
OsrmJsonRouteModel parsed = OsrmAPIHelper.GetOptimalRoute(warszawa, szczecin, GetManyCoordinatesForOptimalRoute());
var polyline = new ViewModel.Polyline();
polyline.Locations = new MapControl.LocationCollection();
foreach (var coordinate in parsed.routes[0].geometry.coordinates)
{
polyline.Locations.Add(new MapControl.Location((float)coordinate[1], (float)coordinate[0]));
//if (feature.geometry.coordinates[0] is double longitude && feature.geometry.coordinates[1] is double latitude)
//{
// polyline.Locations.Add(new MapControl.Location(latitude, longitude));
//}
}
return(polyline);
}
private void AddPolylineToMap(ViewModel.Polyline polyline)
{
(this.DataContext as MapViewModel).Polylines.Add(polyline);
}
