protected void ReadFile(string file)
{
string rawData = File.ReadAllText(file);
_populationData = rawData
.Split('\n')
.Select(q =>
q.Split(new[] { "\t" }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => {
return((double)decimal.Parse(x, NumberStyles.Float));
})
.ToArray()
)
.ToArray();
var converter = new MetricToGeographic(new ReferencePointRD());
for (int r = 0; r < _populationData.Length; r++)
{
double[] row = _populationData[r];
if (row.Length < 3)
{
continue;
}
var point = converter.ConvertToLongLat(row[0], row[1]);
_populationData[r][0] = point.Longitude;
_populationData[r][1] = point.Latitude;
}
}
/// <summary>
/// Converts the coordinates of a 3D point from meters to required unit
/// </summary>
/// <param name="point"></param>
/// <param name="newUnits"></param>
/// <returns></returns>
protected Point3D ConvertMetricsTo(Point3D point, CoordinateUnit newUnits)
{
double newX = point.X;
double newY = point.Y;
double newZ = point.Z;
switch (newUnits)
{
case CoordinateUnit.imperial:
newX = point.X / FeetToMeters;
newY = point.Y / FeetToMeters;
newZ = point.Z / FeetToMeters;
break;
case CoordinateUnit.metric:
break;
case CoordinateUnit.geographic:
var converter = new MetricToGeographic(new ReferencePointRD());
var geoPoint = converter.ConvertToLongLat(point.X, point.Y);
newX = geoPoint.Longitude;
newY = geoPoint.Latitude;
break;
}
return(new Point3D(newX, newY, newZ, newUnits));
}
public void convertToLatLong()
{
var converter = new MetricToGeographic(new ReferencePointRD());
var metricPoint = converter.ConvertToLongLat(122202, 487250);
Assert.AreEqual(52.372, metricPoint.Latitude, 0.001);
Assert.AreEqual(4.906, metricPoint.Longitude, 0.001);
}
/// <summary>
/// Construct a Grid
/// </summary>
/// <param name="data"></param>
public Grid(double[][] data, Point3D lowerLeftCorner, int cellSize, bool calculateContours = true)
{
LowerLeftCorner = lowerLeftCorner;
CellSize = cellSize;
Data = data;
Converter = new MetricToGeographic(ReferencePoint);
ReferencePoint = new ReferencePointRD();
if (calculateContours)
{
CalculateContours();
}
}
public TrajectoryGenerator(Aircraft aircraft, ReferencePoint referencePoint)
{
_aircraft = aircraft;
_referencePoint = referencePoint;
_converter = new MetricToGeographic(_referencePoint);
_xData = new List <double>();
_yData = new List <double>();
_zData = new List <double>();
_tData = new List <double>();
_speedData = new List <double>();
_thrustData = new List <double>();
_latData = new List <double>();
_longData = new List <double>();
}
