/// <summary>
/// Gets a feature collection representing the given route based on the given aggregation type.
/// </summary>
/// <param name="route"></param>
/// <param name="aggregationType"></param>
/// <returns></returns>
public override FeatureCollection GetFeatures(Route route, RouteAggregationType aggregationType)
{
if (route == null)
{
throw new ArgumentNullException("route");
}
if (aggregationType == RouteAggregationType.All)
{ // one LineString.
var featureCollection = new FeatureCollection();
var coordinates = route.GetPoints();
if (coordinates.Count > 1)
{
var lineString = new LineString(coordinates.ToArray());
var attributes = new SimpleGeometryAttributeCollection();
attributes.Add("osmsharp:total_time", route.TotalTime.ToInvariantString());
attributes.Add("osmsharp:total_distance", route.TotalDistance.ToInvariantString());
var feature = new Feature(lineString, attributes);
featureCollection.Add(feature);
}
return(featureCollection);
}
else if (aggregationType == RouteAggregationType.Modal)
{ // modal.
// aggregate.
var aggregator = new ModalAggregator(new OsmRoutingInterpreter());
var microPlanner = new ModalMicroPlanner(new ModalLanguageGenerator(), new OsmRoutingInterpreter());
var aggregated = aggregator.Aggregate(route);
var instructions = InstructionGenerator.Generate(microPlanner, route, aggregated);
return(this.GetFeatures(route, instructions));
}
else // modal and instructions.
{ // instructions.
var instructions = this.GetInstructions(route);
return(this.GetFeatures(route, instructions));
}
}
/// <summary>
/// Gets a feature collection representing the given route based on the given aggregation type.
/// </summary>
/// <param name="route"></param>
/// <param name="aggregationType"></param>
/// <returns></returns>
public override FeatureCollection GetFeatures(Route route, RouteAggregationType aggregationType)
{
if (route == null) { throw new ArgumentNullException("route"); }
if (aggregationType == RouteAggregationType.All)
{ // one LineString.
var featureCollection = new FeatureCollection();
var coordinates = route.GetPoints();
if (coordinates.Count > 1)
{
var lineString = new LineString(coordinates.ToArray());
var attributes = new SimpleGeometryAttributeCollection();
attributes.Add("osmsharp:total_time", route.TotalTime.ToInvariantString());
attributes.Add("osmsharp:total_distance", route.TotalDistance.ToInvariantString());
var feature = new Feature(lineString, attributes);
featureCollection.Add(feature);
}
return featureCollection;
}
else if(aggregationType == RouteAggregationType.Modal)
{ // modal.
// aggregate.
var aggregator = new ModalAggregator(new OsmRoutingInterpreter());
var microPlanner = new ModalMicroPlanner(new ModalLanguageGenerator(), new OsmRoutingInterpreter());
var aggregated = aggregator.Aggregate(route);
var instructions = InstructionGenerator.Generate(microPlanner, route, aggregated);
return this.GetFeatures(route, instructions);
}
else // modal and instructions.
{ // instructions.
var instructions = this.GetInstructions(route);
return this.GetFeatures(route, instructions);
}
}
