public static RouteSegment CreateNew(float latitude, float longitude, OsmSharp.Routing.Profiles.Profile profile)
{
RouteSegment routeSegment = new RouteSegment();
routeSegment.Latitude = latitude;
routeSegment.Longitude = longitude;
string name = profile.Name;
routeSegment.Profile = name;
return(routeSegment);
}
/// <summary>
/// Clones this object.
/// </summary>
/// <returns></returns>
public object Clone()
{
var clone = new RouteSegment();
clone.Distance = this.Distance;
clone.Latitude = this.Latitude;
clone.Longitude = this.Longitude;
if (this.Metrics != null)
{
clone.Metrics = new RouteMetric[this.Metrics.Length];
for (int idx = 0; idx < this.Metrics.Length; idx++)
{
clone.Metrics[idx] = this.Metrics[idx].Clone() as RouteMetric;
}
}
if (this.Points != null)
{
clone.Points = new RoutePoint[this.Points.Length];
for (int idx = 0; idx < this.Points.Length; idx++)
{
clone.Points[idx] = this.Points[idx].Clone() as RoutePoint;
}
}
if (this.SideStreets != null)
{
clone.SideStreets = new RouteSegmentBranch[this.SideStreets.Length];
for (int idx = 0; idx < this.SideStreets.Length; idx++)
{
clone.SideStreets[idx] = this.SideStreets[idx].Clone() as RouteSegmentBranch;
}
}
if (this.Tags != null)
{
clone.Tags = new RouteTags[this.Tags.Length];
for (int idx = 0; idx < this.Tags.Length; idx++)
{
clone.Tags[idx] = this.Tags[idx].Clone() as RouteTags;
}
}
clone.Time = this.Time;
clone.Type = this.Type;
clone.Name = this.Name;
if (this.Names != null)
{
clone.Names = new RouteTags[this.Names.Length];
for (int idx = 0; idx < this.Names.Length; idx++)
{
clone.Names[idx] = this.Names[idx].Clone() as RouteTags;
}
}
clone.Vehicle = this.Vehicle;
return(clone);
}
public static void SetStop(this RouteSegment segment, ICoordinate coordinate)
{
segment.Points = new RouteStop[1]
{
new RouteStop()
{
Latitude = coordinate.Latitude,
Longitude = coordinate.Longitude,
Metrics = (RouteMetric[])null,
Tags = (RouteTags[])null
}
};
}
public static void SetStop(this RouteSegment segment, ICoordinate coordinate, TagsCollectionBase tags)
{
segment.Points = new RouteStop[1]
{
new RouteStop()
{
Latitude = coordinate.Latitude,
Longitude = coordinate.Longitude,
Metrics = (RouteMetric[])null,
Tags = tags.ConvertFrom()
}
};
}
public static void SetDistanceAndTime(this RouteSegment segment, RouteSegment previous, Speed speed)
{
double num = GeoCoordinate.DistanceEstimateInMeter((ICoordinate) new GeoCoordinateSimple()
{
Latitude = previous.Latitude,
Longitude = previous.Longitude
}, (ICoordinate) new GeoCoordinateSimple()
{
Latitude = segment.Latitude,
Longitude = segment.Longitude
});
segment.Distance = previous.Distance + num;
segment.Time = previous.Time + num / (double)speed.Value;
}
public object Clone()
{
RouteSegment routeSegment = new RouteSegment();
routeSegment.Distance = this.Distance;
routeSegment.Latitude = this.Latitude;
routeSegment.Longitude = this.Longitude;
if (this.Metrics != null)
{
routeSegment.Metrics = new RouteMetric[this.Metrics.Length];
for (int index = 0; index < this.Metrics.Length; ++index)
{
routeSegment.Metrics[index] = this.Metrics[index].Clone() as RouteMetric;
}
}
if (this.Points != null)
{
routeSegment.Points = new RouteStop[this.Points.Length];
for (int index = 0; index < this.Points.Length; ++index)
{
routeSegment.Points[index] = this.Points[index].Clone() as RouteStop;
}
}
if (this.SideStreets != null)
{
routeSegment.SideStreets = new RouteSegmentBranch[this.SideStreets.Length];
for (int index = 0; index < this.SideStreets.Length; ++index)
{
routeSegment.SideStreets[index] = this.SideStreets[index].Clone() as RouteSegmentBranch;
}
}
if (this.Tags != null)
{
routeSegment.Tags = new RouteTags[this.Tags.Length];
for (int index = 0; index < this.Tags.Length; ++index)
{
routeSegment.Tags[index] = this.Tags[index].Clone() as RouteTags;
}
}
routeSegment.Profile = this.Profile;
routeSegment.Time = this.Time;
return((object)routeSegment);
}
public static void SetStop(this RouteSegment segment, ICoordinate[] coordinates, TagsCollectionBase[] tags)
{
if (coordinates.Length != tags.Length)
{
throw new ArgumentException("Coordinates and tags arrays must have the same dimensions.");
}
segment.Points = new RouteStop[coordinates.Length];
for (int index = 0; index < coordinates.Length; ++index)
{
segment.Points[index] = new RouteStop()
{
Latitude = coordinates[index].Latitude,
Longitude = coordinates[index].Longitude,
Metrics = (RouteMetric[])null,
Tags = tags[index] == null ? (RouteTags[])null : tags[index].ConvertFrom()
}
}
;
}
public static Route Concatenate(this Route route1, Route route2, bool clone)
{
if (route1 == null)
{
return(route2);
}
if (route2 == null)
{
return(route1);
}
if (route1.Segments.Count == 0)
{
return(route2);
}
if (route2.Segments.Count == 0)
{
return(route1);
}
RouteSegment segment1 = route1.Segments[route1.Segments.Count - 1];
double time = segment1.Time;
double distance = segment1.Distance;
RouteSegment segment2 = route2.Segments[0];
if ((double)System.Math.Abs(segment1.Latitude - segment2.Latitude) >= 0.001 || (double)System.Math.Abs(segment1.Longitude - segment2.Longitude) >= 0.001)
{
throw new ArgumentOutOfRangeException("Contatenation of routes can only be done when the end point of the first route equals the start of the second.");
}
Route route = new Route();
List <RouteSegment> routeSegmentList = new List <RouteSegment>();
for (int index = 0; index < route1.Segments.Count - 1; ++index)
{
if (clone)
{
routeSegmentList.Add(route1.Segments[index].Clone() as RouteSegment);
}
else
{
routeSegmentList.Add(route1.Segments[index]);
}
}
RouteSegment routeSegment = route1.Segments[route1.Segments.Count - 1].Clone() as RouteSegment;
if (route2.Segments[0].Points != null && route2.Segments[0].Points.Length != 0)
{
List <RouteStop> routeStopList = new List <RouteStop>();
if (routeSegment.Points != null)
{
routeStopList.AddRange((IEnumerable <RouteStop>)routeSegment.Points);
}
for (int index1 = 0; index1 < route2.Segments[0].Points.Length; ++index1)
{
bool flag = false;
for (int index2 = 0; index2 < routeStopList.Count; ++index2)
{
if (routeStopList[index2].RepresentsSame(route2.Segments[0].Points[index1]))
{
flag = true;
break;
}
}
if (!flag)
{
routeStopList.Add(route2.Segments[0].Points[index1]);
}
}
routeSegment.Points = routeStopList.ToArray();
}
routeSegmentList.Add(routeSegment);
for (int index = 1; index < route2.Segments.Count; ++index)
{
if (clone)
{
routeSegmentList.Add(route2.Segments[index].Clone() as RouteSegment);
}
else
{
routeSegmentList.Add(route2.Segments[index]);
}
routeSegmentList[routeSegmentList.Count - 1].Distance = routeSegmentList[routeSegmentList.Count - 1].Distance + distance;
routeSegmentList[routeSegmentList.Count - 1].Time = routeSegmentList[routeSegmentList.Count - 1].Time + time;
}
route.Segments = routeSegmentList;
List <RouteTags> routeTagsList = new List <RouteTags>((route1.Tags == null ? 0 : route1.Tags.Count) + (route2.Tags == null ? 0 : route2.Tags.Count));
if (route1.Tags != null)
{
routeTagsList.AddRange((IEnumerable <RouteTags>)route1.Tags);
}
if (route2.Tags != null)
{
routeTagsList.AddRange((IEnumerable <RouteTags>)route2.Tags);
}
route.Tags = routeTagsList;
if (route.Segments != null && route.Segments.Count > 0)
{
route.TotalDistance = route.Segments[route.Segments.Count - 1].Distance;
route.TotalTime = route.Segments[route.Segments.Count - 1].Time;
}
return(route);
}
/// <summary>
/// Clones this object.
/// </summary>
/// <returns></returns>
public object Clone()
{
var clone = new RouteSegment();
clone.Distance = this.Distance;
clone.Latitude = this.Latitude;
clone.Longitude = this.Longitude;
if (this.Metrics != null)
{
clone.Metrics = new RouteMetric[this.Metrics.Length];
for (int idx = 0; idx < this.Metrics.Length; idx++)
{
clone.Metrics[idx] = this.Metrics[idx].Clone() as RouteMetric;
}
}
if (this.Points != null)
{
clone.Points = new RoutePoint[this.Points.Length];
for (int idx = 0; idx < this.Points.Length; idx++)
{
clone.Points[idx] = this.Points[idx].Clone() as RoutePoint;
}
}
if (this.SideStreets != null)
{
clone.SideStreets = new RouteSegmentBranch[this.SideStreets.Length];
for (int idx = 0; idx < this.SideStreets.Length; idx++)
{
clone.SideStreets[idx] = this.SideStreets[idx].Clone() as RouteSegmentBranch;
}
}
if (this.Tags != null)
{
clone.Tags = new RouteTags[this.Tags.Length];
for (int idx = 0; idx < this.Tags.Length; idx++)
{
clone.Tags[idx] = this.Tags[idx].Clone() as RouteTags;
}
}
clone.Time = this.Time;
clone.Type = this.Type;
clone.Name = this.Name;
if (this.Names != null)
{
clone.Names = new RouteTags[this.Names.Length];
for (int idx = 0; idx < this.Names.Length; idx++)
{
clone.Names[idx] = this.Names[idx].Clone() as RouteTags;
}
}
clone.Vehicle = this.Vehicle;
return clone;
}
public void RoutePositionAfterRegressionTest1()
{
var delta = .00001;
// a route of approx 30 m along the following coordinates:
// 50.98624687752063, 2.902620979360633
// 50.98624687752063, 2.9027639004471673 (10m)
// 50.986156907620895, 2.9027639004471673 (20m)
// 50.9861564788317, 2.902620884621392 (30m)
var route1 = new Route();
route1.Vehicle = Vehicle.Car.UniqueName;
var route1entry1 = new RouteSegment();
route1entry1.Distance = -1;
route1entry1.Latitude = 50.98624687752063f;
route1entry1.Longitude = 2.902620979360633f;
route1entry1.Metrics = null;
route1entry1.Points = new RoutePoint[1];
route1entry1.Points[0] = new RoutePoint();
route1entry1.Points[0].Name = "TestPoint1";
route1entry1.Points[0].Tags = new RouteTags[1];
route1entry1.Points[0].Tags[0] = new RouteTags();
route1entry1.Points[0].Tags[0].Value = "TestValue1";
route1entry1.Points[0].Tags[0].Key = "TestKey1";
route1entry1.SideStreets = new RouteSegmentBranch[] {
new RouteSegmentBranch() {
Latitude = 51,
Longitude = 3.999f,
Tags = new RouteTags[] {
new RouteTags() { Key = "name", Value = "Street B" },
new RouteTags() { Key = "highway", Value = "residential" }
},
Name = "Street B"
}
};
route1entry1.Tags = new RouteTags[1];
route1entry1.Tags[0] = new RouteTags();
route1entry1.Tags[0].Key = "highway";
route1entry1.Tags[0].Value = "residential";
route1entry1.Time = 10;
route1entry1.Type = RouteSegmentType.Start;
route1entry1.Name = string.Empty;
route1entry1.Names = null;
RouteSegment route1entry2 = new RouteSegment();
route1entry2.Distance = -1;
route1entry2.Latitude = 50.98624687752063f;
route1entry2.Longitude = 2.9027639004471673f;
route1entry2.Metrics = null;
route1entry2.Points = new RoutePoint[1];
route1entry2.Points[0] = new RoutePoint();
route1entry2.Points[0].Name = "TestPoint2";
route1entry2.Points[0].Tags = new RouteTags[1];
route1entry2.Points[0].Tags[0] = new RouteTags();
route1entry2.Points[0].Tags[0].Value = "TestValue2";
route1entry1.Points[0].Tags[0].Key = "TestKey2";
route1entry2.SideStreets = new RouteSegmentBranch[] {
new RouteSegmentBranch() {
Latitude = 51,
Longitude = 3.999f,
Tags = new RouteTags[] {
new RouteTags() { Key = "name", Value = "Street B" },
new RouteTags() { Key = "highway", Value = "residential" }
},
Name = "Street B"
}
};
route1entry2.Tags = new RouteTags[1];
route1entry2.Tags[0] = new RouteTags();
route1entry2.Tags[0].Key = "highway";
route1entry2.Tags[0].Value = "residential";
route1entry2.Time = 10;
route1entry2.Type = RouteSegmentType.Start;
route1entry2.Name = string.Empty;
route1entry2.Names = null;
RouteSegment route1entry3 = new RouteSegment();
route1entry3.Distance = -1;
route1entry3.Latitude = 50.986156907620895f;
route1entry3.Longitude = 2.9027639004471673f;
route1entry3.Metrics = null;
route1entry3.Points = new RoutePoint[1];
route1entry3.Points[0] = new RoutePoint();
route1entry3.Points[0].Name = "TestPoint3";
route1entry3.Points[0].Tags = new RouteTags[1];
route1entry3.Points[0].Tags[0] = new RouteTags();
route1entry3.Points[0].Tags[0].Value = "TestValue3";
route1entry1.Points[0].Tags[0].Key = "TestKey3";
route1entry3.SideStreets = new RouteSegmentBranch[] {
new RouteSegmentBranch() {
Latitude = 51,
Longitude = 3.999f,
Tags = new RouteTags[] {
new RouteTags() { Key = "name", Value = "Street B" },
new RouteTags() { Key = "highway", Value = "residential" }
},
Name = "Street B"
}
};
route1entry3.Tags = new RouteTags[1];
route1entry3.Tags[0] = new RouteTags();
route1entry3.Tags[0].Key = "highway";
route1entry3.Tags[0].Value = "residential";
route1entry3.Time = 10;
route1entry3.Type = RouteSegmentType.Start;
route1entry3.Name = string.Empty;
route1entry3.Names = null;
RouteSegment route1entry4 = new RouteSegment();
route1entry4.Distance = -1;
route1entry4.Latitude = 50.9861564788317f;
route1entry4.Longitude = 2.902620884621392f;
route1entry4.Metrics = null;
route1entry4.Points = new RoutePoint[1];
route1entry4.Points[0] = new RoutePoint();
route1entry4.Points[0].Name = "TestPoint4";
route1entry4.Points[0].Tags = new RouteTags[1];
route1entry4.Points[0].Tags[0] = new RouteTags();
route1entry4.Points[0].Tags[0].Value = "TestValue4";
route1entry1.Points[0].Tags[0].Key = "TestKey4";
route1entry4.SideStreets = new RouteSegmentBranch[] {
new RouteSegmentBranch() {
Latitude = 51,
Longitude = 3.999f,
Tags = new RouteTags[] {
new RouteTags() { Key = "name", Value = "Street B" },
new RouteTags() { Key = "highway", Value = "residential" }
},
Name = "Street B"
}
};
route1entry4.Tags = new RouteTags[1];
route1entry4.Tags[0] = new RouteTags();
route1entry4.Tags[0].Key = "highway";
route1entry4.Tags[0].Value = "residential";
route1entry4.Time = 10;
route1entry4.Type = RouteSegmentType.Start;
route1entry4.Name = string.Empty;
route1entry4.Names = null;
route1.Segments = new RouteSegment[4];
route1.Segments[0] = route1entry1;
route1.Segments[1] = route1entry2;
route1.Segments[2] = route1entry3;
route1.Segments[3] = route1entry4;
// create the route tracker.
var routeTracker = new RouteTracker(route1, new OsmRoutingInterpreter());
var distance = 5.0;
var location = route1.PositionAfter(distance);
routeTracker.Track(location);
Assert.AreEqual(distance, routeTracker.DistanceFromStart.Value, delta);
Assert.AreEqual(location.Latitude, routeTracker.PositionRoute.Latitude, delta);
Assert.AreEqual(location.Longitude, routeTracker.PositionRoute.Longitude, delta);
Assert.AreEqual(new GeoCoordinate(route1.Segments[1].Latitude, route1.Segments[1].Longitude).DistanceReal(location).Value, routeTracker.DistanceNextInstruction.Value, delta);
var locationAfter = routeTracker.PositionAfter(10.0);
distance = 15.0;
location = route1.PositionAfter(distance);
Assert.AreEqual(location.Latitude, locationAfter.Latitude, delta);
Assert.AreEqual(location.Longitude, locationAfter.Longitude, delta);
routeTracker.Track(location);
Assert.AreEqual(distance, routeTracker.DistanceFromStart.Value, delta);
Assert.AreEqual(location.Latitude, routeTracker.PositionRoute.Latitude, delta);
Assert.AreEqual(location.Longitude, routeTracker.PositionRoute.Longitude, delta);
Assert.AreEqual(new GeoCoordinate(route1.Segments[2].Latitude, route1.Segments[2].Longitude).DistanceReal(location).Value, routeTracker.DistanceNextInstruction.Value, delta);
location = new GeoCoordinate(route1.Segments[3].Latitude, route1.Segments[3].Longitude);
Meter distanceFromStart;
route1.ProjectOn(location, out distanceFromStart);
distance = distanceFromStart.Value;
routeTracker.Track(location);
Assert.AreEqual(distance, routeTracker.DistanceFromStart.Value, delta);
Assert.AreEqual(location.Latitude, routeTracker.PositionRoute.Latitude, delta);
Assert.AreEqual(location.Longitude, routeTracker.PositionRoute.Longitude, delta);
Assert.AreEqual(0, routeTracker.DistanceNextInstruction.Value, delta);
}
public static void Set(this RouteSegment segment, RouteSegment previous, Profile profile, TagsCollectionBase tags, Speed speed)
{
segment.SetDistanceAndTime(previous, speed);
segment.Tags = tags.ConvertFrom();
segment.Profile = profile.Name;
}
public void RouteConcatenateVehiclesTest()
{
var route1 = new Route();
route1.Vehicle = Vehicle.Car.UniqueName;
var route1segment1 = new RouteSegment();
route1segment1.Distance = 10;
route1segment1.Latitude = -1;
route1segment1.Longitude = -1;
route1segment1.Metrics = null;
route1segment1.Points = new RoutePoint[1];
route1segment1.Points[0] = new RoutePoint();
route1segment1.Points[0].Name = "TestPoint1";
route1segment1.Points[0].Tags = new RouteTags[1];
route1segment1.Points[0].Tags[0] = new RouteTags();
route1segment1.Points[0].Tags[0].Value = "TestValue1";
route1segment1.Points[0].Tags[0].Key = "TestKey1";
route1segment1.SideStreets = null;
route1segment1.Tags = new RouteTags[1];
route1segment1.Tags[0] = new RouteTags();
route1segment1.Tags[0].Key = "highway";
route1segment1.Tags[0].Value = "residential";
route1segment1.Time = 10;
route1segment1.Type = RouteSegmentType.Start;
route1segment1.Name = string.Empty;
route1segment1.Names = null;
route1segment1.Vehicle = Vehicle.Car.UniqueName;
var route1segment2 = new RouteSegment();
route1segment2.Distance = 10;
route1segment2.Latitude = -1;
route1segment2.Longitude = -1;
route1segment2.Metrics = null;
route1segment2.Points = new RoutePoint[1];
route1segment2.Points[0] = new RoutePoint();
route1segment2.Points[0].Name = "TestPoint2";
route1segment2.Points[0].Tags = new RouteTags[1];
route1segment2.Points[0].Tags[0] = new RouteTags();
route1segment2.Points[0].Tags[0].Value = "TestValue2";
route1segment1.Points[0].Tags[0].Key = "TestKey2";
route1segment2.SideStreets = null;
route1segment2.Tags = new RouteTags[1];
route1segment2.Tags[0] = new RouteTags();
route1segment2.Tags[0].Key = "highway";
route1segment2.Tags[0].Value = "residential";
route1segment2.Time = 10;
route1segment2.Type = RouteSegmentType.Start;
route1segment2.Name = string.Empty;
route1segment2.Names = null;
route1segment2.Vehicle = Vehicle.Car.UniqueName;
route1.Segments = new RouteSegment[2];
route1.Segments[0] = route1segment1;
route1.Segments[1] = route1segment2;
var route2 = new Route();
route2.Vehicle = Vehicle.Pedestrian.UniqueName;
var route2segment1 = new RouteSegment();
route2segment1.Distance = 10;
route2segment1.Latitude = -1;
route2segment1.Longitude = -1;
route2segment1.Metrics = null;
route2segment1.Points = new RoutePoint[1];
route2segment1.Points[0] = new RoutePoint();
route2segment1.Points[0].Name = "TestPoint3";
route2segment1.Points[0].Tags = new RouteTags[1];
route2segment1.Points[0].Tags[0] = new RouteTags();
route2segment1.Points[0].Tags[0].Value = "TestValue3";
route2segment1.Points[0].Tags[0].Key = "TestKey3";
route2segment1.SideStreets = null;
route2segment1.Tags = new RouteTags[1];
route2segment1.Tags[0] = new RouteTags();
route2segment1.Tags[0].Key = "highway";
route2segment1.Tags[0].Value = "residential";
route2segment1.Time = 10;
route2segment1.Type = RouteSegmentType.Start;
route2segment1.Name = string.Empty;
route2segment1.Names = null;
route2segment1.Vehicle = Vehicle.Pedestrian.UniqueName;
var route2segment2 = new RouteSegment();
route2segment2.Distance = 10;
route2segment2.Latitude = -1;
route2segment2.Longitude = -1;
route2segment2.Metrics = null;
route2segment2.Points = new RoutePoint[1];
route2segment2.Points[0] = new RoutePoint();
route2segment2.Points[0].Name = "TestPoint4";
route2segment2.Points[0].Tags = new RouteTags[1];
route2segment2.Points[0].Tags[0] = new RouteTags();
route2segment2.Points[0].Tags[0].Value = "TestValue4";
route2segment1.Points[0].Tags[0].Key = "TestKey4";
route2segment2.SideStreets = null;
route2segment2.Tags = new RouteTags[1];
route2segment2.Tags[0] = new RouteTags();
route2segment2.Tags[0].Key = "highway";
route2segment2.Tags[0].Value = "residential";
route2segment2.Time = 10;
route2segment2.Type = RouteSegmentType.Start;
route2segment2.Name = string.Empty;
route2segment2.Names = null;
route2segment2.Vehicle = Vehicle.Pedestrian.UniqueName;
route2.Segments = new RouteSegment[2];
route2.Segments[0] = route2segment1;
route2.Segments[1] = route2segment2;
var concatenated = Route.Concatenate(route1, route2);
// test the result.
Assert.IsNotNull(concatenated);
Assert.IsNotNull(concatenated.Segments);
Assert.AreEqual(null, concatenated.Vehicle);
Assert.AreEqual(3, concatenated.Segments.Length);
Assert.AreEqual(Vehicle.Car.UniqueName, concatenated.Segments[0].Vehicle);
Assert.AreEqual(Vehicle.Car.UniqueName, concatenated.Segments[1].Vehicle);
Assert.AreEqual(Vehicle.Pedestrian.UniqueName, concatenated.Segments[2].Vehicle);
}
/// <summary>
/// Builds a dummy route (as the crow flies) for segments of a route not found.
/// </summary>
/// <returns></returns>
public virtual Route BuildDummyRoute(Vehicle vehicle, GeoCoordinate coordinate1, GeoCoordinate coordinate2)
{
var route = new Route();
route.Vehicle = vehicle.UniqueName;
var segments = new RouteSegment[2];
segments[0] = new RouteSegment();
segments[0].Distance = 0;
segments[0].Time = 0;
segments[0].Type = RouteSegmentType.Start;
segments[0].Vehicle = vehicle.UniqueName;
segments[0].Latitude = (float)coordinate1.Latitude;
segments[0].Longitude = (float)coordinate1.Longitude;
var distance = coordinate1.DistanceReal(coordinate2).Value;
var timeEstimage = distance / (vehicle.MaxSpeed().Value) * 3.6;
var tags = new TagsCollection();
tags.Add("route", "not_found");
segments[1] = new RouteSegment();
segments[1].Distance = distance;
segments[1].Time = timeEstimage;
segments[1].Type = RouteSegmentType.Stop;
segments[1].Vehicle = vehicle.UniqueName;
segments[1].Latitude = (float)coordinate2.Latitude;
segments[1].Longitude = (float)coordinate2.Longitude;
segments[1].Tags = RouteTagsExtensions.ConvertFrom(tags);
route.Segments = segments;
return route;
}
/// <summary>
/// Concatenates two routes.
/// </summary>
/// <param name="route1"></param>
/// <param name="route2"></param>
/// <param name="clone"></param>
/// <returns></returns>
public static Route Concatenate(Route route1, Route route2, bool clone)
{
if (route1 == null)
{
return(route2);
}
if (route2 == null)
{
return(route1);
}
if (route1.Segments.Length == 0)
{
return(route2);
}
if (route2.Segments.Length == 0)
{
return(route1);
}
if (route1.Vehicle != route2.Vehicle)
{
throw new ArgumentException("Route vechicles do not match!");
}
// get the end/start point.
RouteSegment end = route1.Segments[route1.Segments.Length - 1];
RouteSegment start = route2.Segments[0];
// only do all this if the routes are 'concatenable'.
if (end.Latitude == start.Latitude &&
end.Longitude == start.Longitude)
{
// construct the new route.
Route route = new Route();
// concatenate points.
List <RouteSegment> entries = new List <RouteSegment>();
// add points for the first route except the last point.
for (int idx = 0; idx < route1.Segments.Length - 1; idx++)
{
if (clone)
{
entries.Add(route1.Segments[idx].Clone() as RouteSegment);
}
else
{
entries.Add(route1.Segments[idx]);
}
}
// merge last and first entry.
RouteSegment mergedEntry =
route1.Segments[route1.Segments.Length - 1].Clone() as RouteSegment;
mergedEntry.Type = RouteSegmentType.Along;
if (route2.Segments[0].Points != null && route2.Segments[0].Points.Length > 0)
{ // merge in important points from the second route too but do not keep duplicates.
var points = new List <RoutePoint>();
if (mergedEntry.Points != null)
{ // keep originals.
points.AddRange(mergedEntry.Points);
}
for (int otherIdx = 0; otherIdx < route2.Segments[0].Points.Length; otherIdx++)
{ // remove duplicates.
bool found = false;
for (int idx = 0; idx < points.Count; idx++)
{
if (points[idx].RepresentsSame(
route2.Segments[0].Points[otherIdx]))
{ // the points represent the same info!
found = true;
break;
}
}
if (!found)
{ // the point was not in there yet!
points.Add(route2.Segments[0].Points[otherIdx]);
}
}
mergedEntry.Points = points.ToArray();
}
entries.Add(mergedEntry);
// add points of the next route.
for (int idx = 1; idx < route2.Segments.Length; idx++)
{
if (clone)
{
entries.Add(route2.Segments[idx].Clone() as RouteSegment);
}
else
{
entries.Add(route2.Segments[idx]);
}
}
route.Segments = entries.ToArray();
// concatenate tags.
List <RouteTags> tags = new List <RouteTags>();
if (route1.Tags != null)
{
tags.AddRange(route1.Tags);
}
if (route2.Tags != null)
{
tags.AddRange(route2.Tags);
}
route.Tags = tags.ToArray();
//// calculate metrics.
//Routing.Core.Metrics.Time.TimeCalculator calculator = new OsmSharp.Routing.Metrics.Time.TimeCalculator();
//Dictionary<string, double> metrics = calculator.Calculate(route);
//route.TotalDistance = metrics[Routing.Core.Metrics.Time.TimeCalculator.DISTANCE_KEY];
//route.TotalTime = metrics[Routing.Core.Metrics.Time.TimeCalculator.TIME_KEY];
// set the vehicle.
route.Vehicle = route1.Vehicle;
return(route);
}
else
{
throw new ArgumentOutOfRangeException("Contatenation routes can only be done when the end point of the first route equals the start of the second.");
}
}
public void RoutePositionAfterRegressionTest1()
{
var delta = .00001;
// a route of approx 30 m along the following coordinates:
// 50.98624687752063, 2.902620979360633
// 50.98624687752063, 2.9027639004471673 (10m)
// 50.986156907620895, 2.9027639004471673 (20m)
// 50.9861564788317, 2.902620884621392 (30m)
Route route1 = new Route();
route1.Vehicle = Vehicle.Car.UniqueName;
RouteSegment route1entry1 = new RouteSegment();
route1entry1.Distance = -1;
route1entry1.Latitude = 50.98624687752063f;
route1entry1.Longitude = 2.902620979360633f;
route1entry1.Metrics = null;
route1entry1.Points = new RoutePoint[1];
route1entry1.Points[0] = new RoutePoint();
route1entry1.Points[0].Name = "TestPoint1";
route1entry1.Points[0].Tags = new RouteTags[1];
route1entry1.Points[0].Tags[0] = new RouteTags();
route1entry1.Points[0].Tags[0].Value = "TestValue1";
route1entry1.Points[0].Tags[0].Key = "TestKey1";
route1entry1.SideStreets = null;
route1entry1.Tags = new RouteTags[1];
route1entry1.Tags[0] = new RouteTags();
route1entry1.Tags[0].Key = "highway";
route1entry1.Tags[0].Value = "residential";
route1entry1.Time = 10;
route1entry1.Type = RouteSegmentType.Start;
route1entry1.Name = string.Empty;
route1entry1.Names = null;
RouteSegment route1entry2 = new RouteSegment();
route1entry2.Distance = -1;
route1entry2.Latitude = 50.98624687752063f;
route1entry2.Longitude = 2.9027639004471673f;
route1entry2.Metrics = null;
route1entry2.Points = new RoutePoint[1];
route1entry2.Points[0] = new RoutePoint();
route1entry2.Points[0].Name = "TestPoint2";
route1entry2.Points[0].Tags = new RouteTags[1];
route1entry2.Points[0].Tags[0] = new RouteTags();
route1entry2.Points[0].Tags[0].Value = "TestValue2";
route1entry1.Points[0].Tags[0].Key = "TestKey2";
route1entry2.SideStreets = null;
route1entry2.Tags = new RouteTags[1];
route1entry2.Tags[0] = new RouteTags();
route1entry2.Tags[0].Key = "highway";
route1entry2.Tags[0].Value = "residential";
route1entry2.Time = 10;
route1entry2.Type = RouteSegmentType.Start;
route1entry2.Name = string.Empty;
route1entry2.Names = null;
RouteSegment route1entry3 = new RouteSegment();
route1entry3.Distance = -1;
route1entry3.Latitude = 50.986156907620895f;
route1entry3.Longitude = 2.9027639004471673f;
route1entry3.Metrics = null;
route1entry3.Points = new RoutePoint[1];
route1entry3.Points[0] = new RoutePoint();
route1entry3.Points[0].Name = "TestPoint3";
route1entry3.Points[0].Tags = new RouteTags[1];
route1entry3.Points[0].Tags[0] = new RouteTags();
route1entry3.Points[0].Tags[0].Value = "TestValue3";
route1entry1.Points[0].Tags[0].Key = "TestKey3";
route1entry3.SideStreets = null;
route1entry3.Tags = new RouteTags[1];
route1entry3.Tags[0] = new RouteTags();
route1entry3.Tags[0].Key = "highway";
route1entry3.Tags[0].Value = "residential";
route1entry3.Time = 10;
route1entry3.Type = RouteSegmentType.Start;
route1entry3.Name = string.Empty;
route1entry3.Names = null;
RouteSegment route1entry4 = new RouteSegment();
route1entry4.Distance = -1;
route1entry4.Latitude = 50.9861564788317f;
route1entry4.Longitude = 2.902620884621392f;
route1entry4.Metrics = null;
route1entry4.Points = new RoutePoint[1];
route1entry4.Points[0] = new RoutePoint();
route1entry4.Points[0].Name = "TestPoint4";
route1entry4.Points[0].Tags = new RouteTags[1];
route1entry4.Points[0].Tags[0] = new RouteTags();
route1entry4.Points[0].Tags[0].Value = "TestValue4";
route1entry1.Points[0].Tags[0].Key = "TestKey4";
route1entry4.SideStreets = null;
route1entry4.Tags = new RouteTags[1];
route1entry4.Tags[0] = new RouteTags();
route1entry4.Tags[0].Key = "highway";
route1entry4.Tags[0].Value = "residential";
route1entry4.Time = 10;
route1entry4.Type = RouteSegmentType.Start;
route1entry4.Name = string.Empty;
route1entry4.Names = null;
route1.Segments = new RouteSegment[4];
route1.Segments[0] = route1entry1;
route1.Segments[1] = route1entry2;
route1.Segments[2] = route1entry3;
route1.Segments[3] = route1entry4;
// first test position after.
var positionAfter = route1.PositionAfter(5);
Assert.IsNotNull(positionAfter);
Assert.AreEqual(5.0, positionAfter.DistanceReal(new GeoCoordinate(route1.Segments[0].Latitude, route1.Segments[0].Longitude)).Value, .0001);
positionAfter = route1.PositionAfter(15);
Assert.IsNotNull(positionAfter);
Assert.AreEqual(15.0,
new GeoCoordinate(route1.Segments[0].Latitude, route1.Segments[0].Longitude).DistanceReal(new GeoCoordinate(route1.Segments[1].Latitude, route1.Segments[1].Longitude)).Value +
positionAfter.DistanceReal(new GeoCoordinate(route1.Segments[1].Latitude, route1.Segments[1].Longitude)).Value, .0001);
positionAfter = route1.PositionAfter(25);
Assert.IsNotNull(positionAfter);
Assert.AreEqual(25.0,
new GeoCoordinate(route1.Segments[0].Latitude, route1.Segments[0].Longitude).DistanceReal(new GeoCoordinate(route1.Segments[1].Latitude, route1.Segments[1].Longitude)).Value +
new GeoCoordinate(route1.Segments[1].Latitude, route1.Segments[1].Longitude).DistanceReal(new GeoCoordinate(route1.Segments[2].Latitude, route1.Segments[2].Longitude)).Value +
positionAfter.DistanceReal(new GeoCoordinate(route1.Segments[2].Latitude, route1.Segments[2].Longitude)).Value, .0001);
// use position after to test project on.
int entryIdx;
GeoCoordinate projected;
Meter distanceFromStart;
Second timeFromStart;
var distance = 5.0;
var location = route1.PositionAfter(distance);
Assert.IsTrue(route1.ProjectOn(location, out projected, out entryIdx, out distanceFromStart, out timeFromStart));
Assert.AreEqual(distance, distanceFromStart.Value, delta);
Assert.AreEqual(location.Latitude, projected.Latitude, delta);
Assert.AreEqual(location.Longitude, projected.Longitude, delta);
Assert.AreEqual(0, entryIdx);
location = route1.PositionAfter(distanceFromStart);
Assert.AreEqual(location.Latitude, projected.Latitude, delta);
Assert.AreEqual(location.Longitude, projected.Longitude, delta);
distance = 15.0;
location = route1.PositionAfter(distance);
Assert.IsTrue(route1.ProjectOn(location, out projected, out entryIdx, out distanceFromStart, out timeFromStart));
Assert.AreEqual(distance, distanceFromStart.Value, delta);
Assert.AreEqual(location.Latitude, projected.Latitude, delta);
Assert.AreEqual(location.Longitude, projected.Longitude, delta);
Assert.AreEqual(1, entryIdx);
location = route1.PositionAfter(distanceFromStart);
Assert.AreEqual(location.Latitude, projected.Latitude, delta);
Assert.AreEqual(location.Longitude, projected.Longitude, delta);
distance = 25;
location = route1.PositionAfter(distance);
Assert.IsTrue(route1.ProjectOn(location, out projected, out entryIdx, out distanceFromStart, out timeFromStart));
Assert.AreEqual(distance, distanceFromStart.Value, delta);
Assert.AreEqual(location.Latitude, projected.Latitude, delta);
Assert.AreEqual(location.Longitude, projected.Longitude, delta);
Assert.AreEqual(2, entryIdx);
location = route1.PositionAfter(distanceFromStart);
Assert.AreEqual(location.Latitude, projected.Latitude, delta);
Assert.AreEqual(location.Longitude, projected.Longitude, delta);
}
public void RouteToGeoJson()
{
// build a test route.
var route = new Route();
route.Vehicle = Vehicle.Car.UniqueName;
var route1entry1 = new RouteSegment();
route1entry1.Distance = 0;
route1entry1.Latitude = 1;
route1entry1.Longitude = 1;
route1entry1.Metrics = null;
route1entry1.Points = new RoutePoint[1];
route1entry1.Points[0] = new RoutePoint();
route1entry1.Points[0].Name = "TestPoint1";
route1entry1.Points[0].Tags = new RouteTags[1];
route1entry1.Points[0].Tags[0] = new RouteTags();
route1entry1.Points[0].Tags[0].Value = "TestValue1";
route1entry1.Points[0].Tags[0].Key = "TestKey1";
route1entry1.SideStreets = null;
route1entry1.Tags = new RouteTags[1];
route1entry1.Tags[0] = new RouteTags();
route1entry1.Tags[0].Key = "highway";
route1entry1.Tags[0].Value = "residential";
route1entry1.Time = 0;
route1entry1.Type = RouteSegmentType.Start;
route1entry1.Name = string.Empty;
route1entry1.Names = null;
var route1entry2 = new RouteSegment();
route1entry2.Distance = 10;
route1entry2.Latitude = 2;
route1entry2.Longitude = 2;
route1entry2.Metrics = null;
route1entry2.Points = new RoutePoint[1];
route1entry2.Points[0] = new RoutePoint();
route1entry2.Points[0].Name = "TestPoint2";
route1entry2.Points[0].Tags = new RouteTags[1];
route1entry2.Points[0].Tags[0] = new RouteTags();
route1entry2.Points[0].Tags[0].Value = "TestValue2";
route1entry2.Points[0].Tags[0].Key = "TestKey2";
route1entry2.SideStreets = null;
route1entry2.Tags = new RouteTags[1];
route1entry2.Tags[0] = new RouteTags();
route1entry2.Tags[0].Key = "highway";
route1entry2.Tags[0].Value = "residential";
route1entry2.Time = 20;
route1entry2.Type = RouteSegmentType.Start;
route1entry2.Name = string.Empty;
route1entry2.Names = null;
route.Segments = new RouteSegment[2];
route.Segments[0] = route1entry1;
route.Segments[1] = route1entry2;
// execute the conversion.
var geojson = route.ToGeoJson();
geojson = geojson.RemoveWhitespace();
Assert.AreEqual("{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"properties\":{\"TestKey1\":\"TestValue1\"},\"geometry\":{\"type\":\"Point\",\"coordinates\":[0.0,0.0]}},{\"type\":\"Feature\",\"properties\":{\"highway\":\"residential\",\"time\":20.0,\"distance\":10.0},\"geometry\":{\"type\":\"LineString\",\"coordinates\":[[1.0,1.0],[2.0,2.0]]}},{\"type\":\"Feature\",\"properties\":{\"TestKey2\":\"TestValue2\"},\"geometry\":{\"type\":\"Point\",\"coordinates\":[0.0,0.0]}}]}",
geojson);
}
public void RouteConcatenateTagsIdenticalTest()
{
Route route1 = new Route();
RouteSegment route1entry1 = new RouteSegment();
route1entry1.Distance = 10;
route1entry1.Latitude = -1;
route1entry1.Longitude = -1;
route1entry1.Metrics = null;
route1entry1.Points = new RoutePoint[1];
route1entry1.Points[0] = new RoutePoint();
route1entry1.Points[0].Name = "TestPoint1";
route1entry1.Points[0].Tags = new RouteTags[1];
route1entry1.Points[0].Tags[0] = new RouteTags();
route1entry1.Points[0].Tags[0].Value = "TestValue1";
route1entry1.Points[0].Tags[0].Key = "TestKey1";
route1entry1.SideStreets = null;
route1entry1.Tags = new RouteTags[1];
route1entry1.Tags[0] = new RouteTags();
route1entry1.Tags[0].Key = "highway";
route1entry1.Tags[0].Value = "residential";
route1entry1.Time = 10;
route1entry1.Type = RouteSegmentType.Start;
route1entry1.Name = string.Empty;
route1entry1.Names = null;
RouteSegment route1entry2 = new RouteSegment();
route1entry2.Distance = 10;
route1entry2.Latitude = -1;
route1entry2.Longitude = -1;
route1entry2.Metrics = null;
route1entry2.Points = new RoutePoint[1];
route1entry2.Points[0] = new RoutePoint();
route1entry2.Points[0].Name = "TestPoint2";
route1entry2.Points[0].Tags = new RouteTags[1];
route1entry2.Points[0].Tags[0] = new RouteTags();
route1entry2.Points[0].Tags[0].Value = "TestValue2";
route1entry2.Points[0].Tags[0].Key = "TestKey2";
route1entry2.SideStreets = null;
route1entry2.Tags = new RouteTags[1];
route1entry2.Tags[0] = new RouteTags();
route1entry2.Tags[0].Key = "highway";
route1entry2.Tags[0].Value = "residential";
route1entry2.Time = 10;
route1entry2.Type = RouteSegmentType.Start;
route1entry2.Name = string.Empty;
route1entry2.Names = null;
route1.Segments = new RouteSegment[2];
route1.Segments[0] = route1entry1;
route1.Segments[1] = route1entry2;
Route route2 = new Route();
RouteSegment route2entry1 = new RouteSegment();
route2entry1.Distance = 10;
route2entry1.Latitude = -1;
route2entry1.Longitude = -1;
route2entry1.Metrics = null;
route2entry1.Points = new RoutePoint[1];
route2entry1.Points[0] = new RoutePoint();
route2entry1.Points[0].Name = "TestPoint2";
route2entry1.Points[0].Tags = new RouteTags[1];
route2entry1.Points[0].Tags[0] = new RouteTags();
route2entry1.Points[0].Tags[0].Value = "TestValue2";
route2entry1.Points[0].Tags[0].Key = "TestKey2";
route2entry1.SideStreets = null;
route2entry1.Tags = new RouteTags[1];
route2entry1.Tags[0] = new RouteTags();
route2entry1.Tags[0].Key = "highway";
route2entry1.Tags[0].Value = "residential";
route2entry1.Time = 10;
route2entry1.Type = RouteSegmentType.Start;
route2entry1.Name = string.Empty;
route2entry1.Names = null;
RouteSegment route2entry2 = new RouteSegment();
route2entry2.Distance = 10;
route2entry2.Latitude = -1;
route2entry2.Longitude = -1;
route2entry2.Metrics = null;
route2entry2.Points = new RoutePoint[1];
route2entry2.Points[0] = new RoutePoint();
route2entry2.Points[0].Name = "TestPoint4";
route2entry2.Points[0].Tags = new RouteTags[1];
route2entry2.Points[0].Tags[0] = new RouteTags();
route2entry2.Points[0].Tags[0].Value = "TestValue4";
route2entry2.Points[0].Tags[0].Key = "TestKey4";
route2entry2.SideStreets = null;
route2entry2.Tags = new RouteTags[1];
route2entry2.Tags[0] = new RouteTags();
route2entry2.Tags[0].Key = "highway";
route2entry2.Tags[0].Value = "residential";
route2entry2.Time = 10;
route2entry2.Type = RouteSegmentType.Start;
route2entry2.Name = string.Empty;
route2entry2.Names = null;
route2.Segments = new RouteSegment[2];
route2.Segments[0] = route2entry1;
route2.Segments[1] = route2entry2;
Route concatenated = Route.Concatenate(route1, route2);
// test the result.
Assert.IsNotNull(concatenated);
Assert.IsNotNull(concatenated.Segments);
Assert.AreEqual(3, concatenated.Segments.Length);
Assert.AreEqual("TestPoint1", concatenated.Segments[0].Points[0].Name);
Assert.AreEqual("TestPoint2", concatenated.Segments[1].Points[0].Name);
Assert.AreEqual(1, concatenated.Segments[1].Points.Length);
Assert.AreEqual("TestPoint4", concatenated.Segments[2].Points[0].Name);
}
public void RouteToFeatureCollection()
{
// build a test route.
var route = new Route();
route.Vehicle = Vehicle.Car.UniqueName;
var route1entry1 = new RouteSegment();
route1entry1.Distance = 10;
route1entry1.Latitude = -1;
route1entry1.Longitude = -1;
route1entry1.Metrics = null;
route1entry1.Points = new RoutePoint[1];
route1entry1.Points[0] = new RoutePoint();
route1entry1.Points[0].Name = "TestPoint1";
route1entry1.Points[0].Tags = new RouteTags[1];
route1entry1.Points[0].Tags[0] = new RouteTags();
route1entry1.Points[0].Tags[0].Value = "TestValue1";
route1entry1.Points[0].Tags[0].Key = "TestKey1";
route1entry1.SideStreets = null;
route1entry1.Tags = new RouteTags[1];
route1entry1.Tags[0] = new RouteTags();
route1entry1.Tags[0].Key = "highway";
route1entry1.Tags[0].Value = "residential";
route1entry1.Time = 10;
route1entry1.Type = RouteSegmentType.Start;
route1entry1.Name = string.Empty;
route1entry1.Names = null;
var route1entry2 = new RouteSegment();
route1entry2.Distance = 10;
route1entry2.Latitude = -1;
route1entry2.Longitude = -1;
route1entry2.Metrics = null;
route1entry2.Points = new RoutePoint[1];
route1entry2.Points[0] = new RoutePoint();
route1entry2.Points[0].Name = "TestPoint2";
route1entry2.Points[0].Tags = new RouteTags[1];
route1entry2.Points[0].Tags[0] = new RouteTags();
route1entry2.Points[0].Tags[0].Value = "TestValue2";
route1entry2.Points[0].Tags[0].Key = "TestKey2";
route1entry2.SideStreets = null;
route1entry2.Tags = new RouteTags[1];
route1entry2.Tags[0] = new RouteTags();
route1entry2.Tags[0].Key = "highway";
route1entry2.Tags[0].Value = "residential";
route1entry2.Time = 10;
route1entry2.Type = RouteSegmentType.Start;
route1entry2.Name = string.Empty;
route1entry2.Names = null;
route.Segments = new RouteSegment[2];
route.Segments[0] = route1entry1;
route.Segments[1] = route1entry2;
// execute the conversion.
var features = route.ToFeatureCollection();
// check result, two points, one linestring.
Assert.IsNotNull(features);
Assert.AreEqual(3, features.Count);
var featuresList = new List<Feature>(features);
Assert.IsInstanceOf<Point>(featuresList[0].Geometry);
Assert.IsInstanceOf<LineString>(featuresList[1].Geometry);
Assert.IsInstanceOf<Point>(featuresList[2].Geometry);
}