private WaypointList GenTwoWayAirway()
{
var wpts = new WaypointList();
//index = 0
wpts.AddWaypoint(new Waypoint(WptIdGenerator(1)));
for (int i = 1; i <= 10; i++)
{
wpts.AddWaypoint(new Waypoint(WptIdGenerator(i)));
}
for (int i = 1; i <= 10; i++)
{
var n = new Neighbor("A001", 10);
wpts.AddNeighbor(i, i - 1, n);
}
for (int i = 0; i <= 9; i++)
{
var n = new Neighbor("A001", 10);
wpts.AddNeighbor(i, i + 1, n);
}
return(wpts);
}
private static WaypointList BasicWptList()
{
var wptList = new WaypointList();
int index1 = wptList.AddWaypoint(new Waypoint("25N050E", 25.0, 50.0));
int index2 = wptList.AddWaypoint(new Waypoint("27N050E", 27.0, 50.0));
wptList.AddNeighbor(index1, "AIRWAY1", index2);
wptList.AddNeighbor(index2, "AIRWAY1", index1);
return(wptList);
}
private AnalyzerWithCommands GetAnalyzer1(params string[] route)
{
InitObjects1();
var wptList = new WaypointList();
var wptP1 = new Waypoint("P1", 24.0, 120.0);
var wptQ1 = new Waypoint("Q1", 23.0, 114.0);
int p1 = wptList.AddWaypoint(wptP1);
int q1 = wptList.AddWaypoint(wptQ1);
var neighbor = new Neighbor("A1", wptP1.Distance(wptQ1));
wptList.AddNeighbor(p1, q1, neighbor);
return(new AnalyzerWithCommands(
route.ToRouteString(),
"ABCD",
"05L",
"EFGH",
"07L",
airportList,
wptList,
wptList.GetEditor(),
sids,
stars));
}
private static void AddAirways(WaypointList wptList)
{
foreach (var i in airwayEntries)
{
int x = TryAddWpt(wptList, i.StartWpt);
int y = TryAddWpt(wptList, i.EndWpt);
var neighbor = new Neighbor(i.Airway, wptList.Distance(x, y));
wptList.AddNeighbor(x, y, neighbor);
}
}
private WaypointList Case4WptList()
{
var wptList = new WaypointList();
int index = wptList.AddWaypoint(
new Waypoint("26N050E", 26.0, 50.0));
int indexNeighbor = wptList.AddWaypoint(
new Waypoint("27N050E", 27.0, 50.0));
wptList.AddNeighbor(index, "AIRWAY1", indexNeighbor);
return(wptList);
}
public void ConnectionRoutesAddedCorrectly()
{
// Arrange
var p1 = new Waypoint("P1", 0.0, 0.0);
var p2 = new Waypoint("P2", 5.0, 5.0);
var q1 = new Waypoint("Q1", 3.0, 3.0);
var q2 = new Waypoint("Q2", 2.0, 3.0);
var q3 = new Waypoint("Q3", 1.0, 3.0);
var wptList = new WaypointList();
int p1Index = wptList.AddWaypoint(p1);
wptList.AddWaypoint(p2);
int q1Index = wptList.AddWaypoint(q1);
int q2Index = wptList.AddWaypoint(q2);
int q3Index = wptList.AddWaypoint(q3);
var neighbor = new Neighbor("A1", q1.Distance(q2));
wptList.AddNeighbor(q1Index, q2Index, neighbor);
var reader = new TrackReader <PacificTrack>(
wptList, new AirportManager());
string[] routeFrom = { "Q1", "A1", "Q2", "UPR", "Q3", "P1" };
// Act
var nodes = reader.Read(
new PacificTrack(
PacotDirection.Westbound,
"A",
"",
"",
"",
RouteString.From("P1", "P2"),
new[] { routeFrom.ToRouteString() },
new[] { RouteString.Empty },
new LatLon(0.0, 0.0),
new LatLon(0.0, 0.0)));
// Assert
var pairs = nodes.ConnectionRoutes.ToList();
Assert.AreEqual(1, pairs.Count);
var pair = pairs.First();
Assert.AreEqual(q3Index, pair.IndexFrom);
Assert.AreEqual(p1Index, pair.IndexTo);
}
public void WhenPreferredLatLonAreBadShouldStillFindsResult()
{
// setup
var wpts = new[]
{
new Waypoint("P01", 0.0, 15.0),
new Waypoint("P02", 0.0, 16.0),
new Waypoint("P03", 0.0, 17.0),
new Waypoint("P01", 50.0, -30.0)
};
var wptList = new WaypointList();
var indices = wpts.Select(w => wptList.AddWaypoint(w)).ToList();
wptList.AddNeighbor(indices[0], "A01", indices[1]);
wptList.AddNeighbor(indices[1], "A02", indices[2]);
// Added so that there are 2 airways to choose from at P03.
wptList.AddNeighbor(indices[1], "A03", indices[3]);
var analyzer = new AutoSelectAnalyzer(
GetRouteString("P01", "A01", "P02", "A02", "P03"),
new LatLon(50.0, -30.0),
new LatLon(50.0, -30.0),
wptList);
// invoke
var route = analyzer.Analyze();
// assert
var expected = GetRoute(
wpts[0], "A01", -1.0,
wpts[1], "A02", -1.0,
wpts[2]);
Assert.IsTrue(route.Equals(expected));
}
public void WhenRouteUseAirwaysAnalyzeCorrectness()
{
// setup
var wpts = new[]
{
new Waypoint("P01", 0.0, 15.0),
new Waypoint("P02", 0.0, 16.0),
new Waypoint("P03", 0.0, 17.0),
new Waypoint("P04", 0.0, 18.0)
};
var wptList = new WaypointList();
var indices = wpts.Select(w => wptList.AddWaypoint(w)).ToList();
wptList.AddNeighbor(indices[0], "A01", indices[1]);
wptList.AddNeighbor(indices[1], "A02", indices[2]);
// Added so that there are 2 airways to choose from at P03.
wptList.AddNeighbor(indices[1], "A03", indices[3]);
var analyzer = new BasicRouteAnalyzer(
GetRouteString("P01", "A01", "P02", "A02", "P03"),
wptList,
wptList.FindById("P01"));
// invoke
var route = analyzer.Analyze();
// assert
var expected = GetRoute(
wpts[0], "A01", -1.0,
wpts[1], "A02", -1.0,
wpts[2]);
Assert.IsTrue(route.Equals(expected));
}
public static void AddNeighbor(this WaypointList wptList, int index1,
string airway, int index2)
{
wptList.AddNeighbor(index1, index2,
new Neighbor(airway, wptList.Distance(index1, index2)));
}
// Reads the ATS.txt into the given WaypointList.
// If the waypoints on a line is not found in wptList, it's added.
// This method continues to read if an parsing error is encountered on a line.
//
public static IReadOnlyList <ReadFileError> Read(WaypointList wptList,
IEnumerable <string> allLines)
{
var errors = new List <ReadFileError>();
string currentAirway = "";
allLines.ForEach((line, index) =>
{
var lineNum = index + 1;
var words = line.Split(',').Select(s => s.Trim()).ToList();
if (words.Count == 0)
{
return;
}
try
{
if (words[0] == "A")
{
// This line is an airway identifier
currentAirway = words[1];
}
else if (words[0] == "S")
{
// This line is waypoint
var firstWpt = new Waypoint(
words[1], double.Parse(words[2]), double.Parse(words[3]));
var secondWpt = new Waypoint(
words[4], double.Parse(words[5]), double.Parse(words[6]));
int index1 = wptList.FindByWaypoint(firstWpt);
int index2 = wptList.FindByWaypoint(secondWpt);
// words[7] and words[8] are headings between two waypoints.
// Will be skipped.
double dis = double.Parse(words[9]);
// Add second waypoint as required
if (index2 <= 0)
{
index2 = wptList.AddWaypoint(secondWpt);
}
// Add first waypoint as required
if (index1 < 0)
{
index1 = wptList.AddWaypoint(firstWpt);
}
// Add the connection.
var neighbor = new Neighbor(currentAirway, dis);
wptList.AddNeighbor(index1, index2, neighbor);
}
}
catch
{
errors.Add(new ReadFileError(lineNum, line));
}
});
return(errors);
}