private SubRoute ComputeTerminalRoute(RouteString item, bool isOrig, bool isDest)
{
Route origRoute = null;
Route destRoute = null;
if (isOrig)
{
var sidExtract = new SidExtractor(item, origRwy, origRwyWpt, wptList, sids)
.Extract();
origRoute = sidExtract.OrigRoute;
item = sidExtract.RemainingRoute;
}
if (isDest)
{
var starExtract = new StarExtractor(item, destRwy, destRwyWpt, wptList, stars)
.Extract();
destRoute = starExtract.DestRoute;
item = starExtract.RemainingRoute;
}
var remainRoute = origRoute == null
? GetAutoSelectRoute(item)
: GetBasicRoute(item, wptList.FindByWaypoint(origRoute.LastWaypoint));
return(new[] { origRoute, remainRoute, destRoute }
.Where(r => r != null)
.Connect()
.ToSubRoute());
}
public void Case3Test()
{
// Setup
var route = new[] { "SIERA", "P1", "STAR1" };
var wptList = new WaypointList();
var wpt = new Waypoint("SIERA", 18.0, 115.0);
wptList.AddWaypoint(wpt);
var rwy = new Waypoint("VHHH07L", 18.0, 118.0);
var p1 = new Waypoint("P1", 18.5, 117.0);
var star = new StarEntry(
"07L",
"STAR1",
new[] { p1 },
EntryType.RwySpecific);
var stars = new StarCollection(new[] { star });
var extractor = new StarExtractor(
route.ToRouteString(),
"07L",
rwy,
wptList,
stars);
var result = extractor.Extract();
Assert.IsTrue(result.RemainingRoute.SequenceEqual(new[] { "SIERA" }));
var destRoute = result.DestRoute;
Assert.AreEqual(3, destRoute.Count);
var node1 = destRoute.First();
var neighbor1 = node1.AirwayToNext;
Assert.IsTrue(node1.Waypoint.Equals(wpt));
Assert.IsTrue("DCT" == neighbor1.Airway);
Assert.AreEqual(wpt.Distance(p1), neighbor1.Distance, 1E-8);
Assert.AreEqual(0, neighbor1.InnerWaypoints.Count);
Assert.AreEqual(InnerWaypointsType.None, neighbor1.Type);
var node2 = destRoute.First.Next.Value;
var neighbor2 = node2.AirwayToNext;
Assert.IsTrue(node2.Waypoint.Equals(p1));
Assert.IsTrue("STAR1" == neighbor2.Airway);
Assert.AreEqual(p1.Distance(rwy), neighbor2.Distance, 1E-8);
Assert.AreEqual(0, neighbor2.InnerWaypoints.Count);
Assert.AreEqual(InnerWaypointsType.Terminal, neighbor2.Type);
Assert.IsTrue(destRoute.Last().Waypoint.Equals(rwy));
}
public void Case2Test()
{
// Setup
var route = new[] { "ELATO", "SIERA", "STAR1" };
var wptList = new WaypointList();
var wpt = new Waypoint("SIERA", 18.0, 115.0);
wptList.AddWaypoint(wpt);
var rwy = new Waypoint("VHHH07L", 18.0, 118.0);
var p1 = new Waypoint("P1", 18.5, 117.0);
var star = new StarEntry(
"07L",
"STAR1",
new[] { wpt, p1 },
EntryType.RwySpecific);
var stars = new StarCollection(new[] { star });
var extractor = new StarExtractor(
route.ToRouteString(),
"07L",
rwy,
wptList,
stars);
var result = extractor.Extract();
Assert.IsTrue(result.RemainingRoute.SequenceEqual(new[] { "ELATO", "SIERA" }));
var destRoute = result.DestRoute;
Assert.AreEqual(2, destRoute.Count);
var node1 = destRoute.First();
var neighbor = node1.AirwayToNext;
Assert.IsTrue(node1.Waypoint.Equals(wpt));
Assert.IsTrue("STAR1" == neighbor.Airway);
double distance = new[] { wpt, p1, rwy }.TotalDistance();
Assert.AreEqual(distance, neighbor.Distance, 1E-8);
Assert.IsTrue(neighbor.InnerWaypoints.SequenceEqual(new[] { p1 }));
Assert.AreEqual(InnerWaypointsType.Terminal, neighbor.Type);
Assert.IsTrue(destRoute.Last().Waypoint.Equals(rwy));
}
public void Case1Test()
{
var rwy = new Waypoint("VHHH07L", 18.0, 118.0);
var wpt = new Waypoint("SIERA", 18.0, 115.0);
var wptList = new WaypointList();
wptList.AddWaypoint(wpt);
var route = new[] { "SIERA" };
var extractor = new StarExtractor(
route.ToRouteString(),
"",
rwy,
wptList,
new StarCollection(new StarEntry[0]));
var result = extractor.Extract();
Assert.IsTrue(result.RemainingRoute.SequenceEqual(route));
var destRoute = result.DestRoute;
Assert.AreEqual(2, destRoute.Count);
var node1 = destRoute.First();
var neighbor = node1.AirwayToNext;
Assert.IsTrue(node1.Waypoint.Equals(wpt));
Assert.IsTrue("DCT" == neighbor.Airway);
Assert.AreEqual(wpt.Distance(rwy), neighbor.Distance, 1E-8);
Assert.AreEqual(0, neighbor.InnerWaypoints.Count);
Assert.AreEqual(InnerWaypointsType.None, neighbor.Type);
Assert.IsTrue(destRoute.Last().Waypoint.Equals(rwy));
}
