public static List <ObstacleModel> GetObsFromFile(string fileName)
{
var runways = App.RunwayRepsitory.GetAll();
string[] readText = File.ReadAllLines(fileName);
int NumberOfLines = readText.Length;
List <ObstacleModel> ObstaclesWithin30 = new List <ObstacleModel>();
for (int i = 4; i < NumberOfLines; i++)
{
string obsRecLine = readText[i];
if (obsRecLine.Substring(0, 3) == "ADD")
{
double ObsLat = Conversions.ConvertPosition(double.Parse(obsRecLine.Substring(45, 2) + obsRecLine.Substring(48, 2) + obsRecLine.Substring(51, 5)));
double ObsLon = Conversions.ConvertPosition(double.Parse(obsRecLine.Substring(58, 3) + obsRecLine.Substring(62, 2) + obsRecLine.Substring(65, 5)));
foreach (var rwy in runways)
{
double result = Inverse.invcalc(rwy.Lat, rwy.Long, ObsLat, ObsLon).xmeters / 1852;
if (result < 30)
{
ObstacleModel NewObstacle = new ObstacleModel()
{
ObsStudy = obsRecLine.Substring(10, 9),
ObsType = obsRecLine.Substring(72, 18).TrimEnd(),
ObsAglHeight = int.Parse(obsRecLine.Substring(93, 5)),
ObsMslHeight = int.Parse(obsRecLine.Substring(99, 5)),
ObsLatitudeHemisphere = obsRecLine.Substring(56, 1),
ObsLongitudeHemisphere = obsRecLine.Substring(70, 1),
ObsLatitudeDms = double.Parse(obsRecLine.Substring(45, 2) + obsRecLine.Substring(48, 2) + obsRecLine.Substring(51, 5)),
ObsLongitudeDms = double.Parse(obsRecLine.Substring(58, 3) + obsRecLine.Substring(62, 2) + obsRecLine.Substring(65, 5)),
ObsStatus = obsRecLine.Substring(0, 3),
ObsIcao = rwy.Icao
};
NewObstacle.ObsLatitudeDd = Conversions.ConvertPosition(NewObstacle.ObsLatitudeDms);
NewObstacle.ObsLongitudeDd = Conversions.ConvertPosition(NewObstacle.ObsLongitudeDms);
ObstaclesWithin30.Add(NewObstacle);
break;
}
}
}
}
return(ObstaclesWithin30);
}
public static List <ObsRec> GetObsFromFile(string fileName, NavGenDataSet.rwDataTable runways)
{
string[] readText = File.ReadAllLines(fileName);
int NumberOfLines = readText.Length;
List <ObsRec> ObstaclesWithin30 = new List <ObsRec>();
for (int i = 4; i < NumberOfLines; i++)
{
string obsRecLine = readText[i];
if (obsRecLine.Substring(0, 3) != "OLD")
{
double ObsLat = Conversions.ConvertPosition(double.Parse(obsRecLine.Substring(45, 2) + obsRecLine.Substring(48, 2) + obsRecLine.Substring(51, 5)));
double ObsLon = Conversions.ConvertPosition(double.Parse(obsRecLine.Substring(58, 3) + obsRecLine.Substring(62, 2) + obsRecLine.Substring(65, 5)));
foreach (NavGenDataSet.rwRow rwy in runways)
{
double result = Inverse.invcalc(rwy.lat, rwy.lon, ObsLat, ObsLon).xmeters / 1852;
if (result < 30)
{
ObsRec NewObstacle = new ObsRec()
{
Study = obsRecLine.Substring(10, 9),
Otype = obsRecLine.Substring(72, 18).TrimEnd(),
MSL_Height = int.Parse(obsRecLine.Substring(99, 5)),
Latitude_Hemisphere = obsRecLine.Substring(56, 1),
Longitude_hemisphere = obsRecLine.Substring(70, 1),
Latitude_DMS = double.Parse(obsRecLine.Substring(45, 2) + obsRecLine.Substring(48, 2) + obsRecLine.Substring(51, 5)),
Longitude_DMS = double.Parse(obsRecLine.Substring(58, 3) + obsRecLine.Substring(62, 2) + obsRecLine.Substring(65, 5)),
Status = obsRecLine.Substring(0, 3),
};
NewObstacle.LatitudeDD = Conversions.ConvertPosition(NewObstacle.Latitude_DMS);
NewObstacle.Longitude_DD = Conversions.ConvertPosition(NewObstacle.Longitude_DMS);
ObstaclesWithin30.Add(NewObstacle);
break;
}
}
}
}
return(ObstaclesWithin30);
}