public static async Task <PopulationResults> GetPopulationAlongARoute(
RoutePopulationData <IVerifiable> routePopulationData)
{
routePopulationData.Verify();
var uri = Networking.GetFullUri(ServiceUris.PopulationPointToPointUri);
return(await Networking.HttpPostCall <RoutePopulationData <IVerifiable>,
PopulationResults>(uri, routePopulationData));
}
public void PopulationDensity_AlongARoute()
{
var routePopData = new RoutePopulationData <IVerifiable>()
{
PopulationType = PopulationDataType.Count
};
var routePath = new PointToPointRouteData()
{
Waypoints = new List <ServiceCartographicWithTime>(),
IncludeWaypointsInRoute = true,
OutputSettings = new OutputSettings()
{
Step = 60,
TimeFormat = TimeRepresentation.Epoch,
CoordinateFormat = new CoordinateType()
{
Coord = CoordinateRepresentation.LLA
}
}
};
routePath.Waypoints.Add(new ServiceCartographicWithTime()
{
Position = new ServiceCartographic(39.07096, -104.78509, 2000.0),
Time = DateTimeOffset.Parse("2014-03-25T18:30:00Z")
});
routePath.Waypoints.Add(new ServiceCartographicWithTime()
{
Position = new ServiceCartographic(38.1, -104.785, 1600.0),
Time = DateTimeOffset.Parse("2014-03-25T20:30:00Z")
});
routePopData.Path = routePath;
var routePopResults = PopulationServices.GetPopulationAlongARoute(routePopData).Result;
Assert.AreEqual(8088.3678982750444, routePopResults.WeightedMean); // value is # of people along the route (pop count)
Assert.AreEqual(7862.6120876669884, routePopResults.Mean);
Assert.AreEqual(121, routePopResults.SumOfWeights);
Assert.AreEqual(24, routePopResults.Weights.Count);
Assert.AreEqual(routePopResults.Weights.Count, routePopResults.PopulationValues.Count);
Assert.AreEqual(1581.945556640625, routePopResults.PopulationValues[0]);
Assert.AreEqual(41.257167816162109, routePopResults.PopulationValues[routePopResults.PopulationValues.Count - 1]);
Assert.AreEqual(4, routePopResults.Weights[0]);
Assert.AreEqual(4, routePopResults.Weights[routePopResults.Weights.Count - 1]);
}
