void routingEngine_GeneratingServiceArea(object sender, GeneratingServiceAreaRoutingEngineEventArgs e)
{
Collection <string> featureIds = GetFeatureIds(e.AccessibleFeatureIds);
RectangleShape rectangleShape = GetBoundingBoxByIds(featureIds);
ShapeFileFeatureSource source = new ShapeFileFeatureSource(@"..\..\SampleData\ghospitl.shp");
source.Open();
Collection <Feature> features = source.GetFeaturesInsideBoundingBox(rectangleShape, new string[] { "NAME" });
source.Close();
if (features.Count >= facilityCount)
{
InMemoryFeatureLayer facilityLayer = (InMemoryFeatureLayer)((LayerOverlay)winformsMap1.Overlays["RoutingOverlay"]).Layers["FacilityLayer"];
foreach (Feature item in features)
{
facilityLayer.InternalFeatures.Add(item);
}
e.IsTermination = true;
}
}
