public void LoadTest()
{
var txt = @"
A,ABCD,NAME1,1.0,2.0,100,18000,18000,3000,0
R,09,95,3000,150,0,0.0,0,1.0,2.0,100,3.00,50,1,0
R,27,275,3000,150,0,0.0,0,1.0,2.0,100,3.00,50,1,0
A,EFGH,NAME2,1.0,2.0,100,3000,5000,2500,0
R,36,003,2500,100,0,0.0,0,1.0,2.0,100,3.00,50,1,0
R,18,183,2500,100,0,0.0,0,1.0,2.0,100,3.00,50,1,0
";
var result = AirportDataLoader.Load(txt.Lines());
var err = result.Errors;
var airports = result.Airports;
Assert.IsEmpty(err);
Assert.AreEqual(2, airports.Count);
var ap1 = airports["ABCD"];
var rwy09 = new RwyData("09", "95", 3000, 150, true, false, "0.0", "0", 1.0, 2.0,
100, 3.0, 50, AirportDataLoader.SurfTypes[1], 0);
var rwy27 = new RwyData("27", "275", 3000, 150, true, false, "0.0", "0", 1.0, 2.0,
100, 3.0, 50, AirportDataLoader.SurfTypes[1], 0);
var expected1 = new Airport("ABCD", "NAME1", 1.0, 2.0, 100, true, 18000, 18000, 3000,
new[] { rwy09, rwy27 });
Assert.IsTrue(expected1.Equals(ap1));
var ap2 = airports["EFGH"];
Assert.AreEqual("NAME2", ap2.Name);
Assert.IsTrue(ap2.Rwys.Select(r => r.RwyIdent).SetEquals("18", "36"));
}
private MultiMap <string, RwyData> LoadRwys()
{
string rwyFile = folderpath + @"\runways.csv";
var lines = File.ReadAllLines(rwyFile);
var rwys = new MultiMap <string, RwyData>();
var surfTypes = new Dictionary <string, string>();
// Ignore first line.
for (int i = 1; i < lines.Length; i++)
{
try
{
var words = lines[i].Split(',');
var icao = words[2].Trim('"');
var id = words[8].Trim('"');
// Reduce memory usage by sharing these strings.
var surface = words[5].Trim('"', ' ');
if (surfTypes.ContainsKey(surface))
{
surface = surfTypes[surface];
}
else
{
surfTypes[surface] = surface;
}
if (!double.TryParse(words[3], out var len) ||
!double.TryParse(words[4], out var width) ||
!double.TryParse(words[9], out var lat) ||
!double.TryParse(words[10], out var lon) ||
!double.TryParse(words[11], out var elev) ||
!double.TryParse(words[13], out var heading))
{
continue;
}
var r = new RwyData(id, RoundToInt(heading).ToString(), RoundToInt(len),
RoundToInt(width), false, false, "", "", lat, lon, RoundToInt(elev), 0.0,
0, surface, -1);
rwys.Add(icao, r);
id = words[15].Trim('"');
if (!double.TryParse(words[16], out lat) ||
!double.TryParse(words[17], out lon) ||
!double.TryParse(words[18], out elev) ||
!double.TryParse(words[20], out heading))
{
continue;
}
r = new RwyData(id, RoundToInt(heading).ToString(), RoundToInt(len),
RoundToInt(width), false, false, "", "", lat, lon, RoundToInt(elev), 0.0,
0, surface, -1);
rwys.Add(icao, r);
}
catch
{ }
}
return(rwys);
}
