public CMAPRunway(string name, double length, double width, CMRunwayThreshold runwaythreshold1, CMRunwayThreshold runwaythreshold2)
{
Name = name;
Length = length;
Width = width;
mRunwayThreshold1 = runwaythreshold1;
mRunwayThreshold2 = runwaythreshold2;
}
public static int GetZone(CMGeoPoint point, double Radius, int TakeoffSurfaceDirection, CMRunwayThreshold RunwayBegin, CMRunwayThreshold RunwayEnd)
{
double RunwayLength = GetDistance(RunwayBegin, RunwayEnd);
List <PointLatLng> Plane1 = new List <PointLatLng>();
Plane1.Add(CMGeoBase.GetCoordinate(RunwayBegin, RunwayBegin.BackTrueCourse - 90, Radius).Coordinates);
Plane1.Add(CMGeoBase.GetCoordinate(RunwayEnd, RunwayEnd.BackTrueCourse + 90, Radius).Coordinates);
Plane1.Add(CMGeoBase.GetCoordinate(RunwayEnd, RunwayEnd.BackTrueCourse - 90, Radius).Coordinates);
Plane1.Add(CMGeoBase.GetCoordinate(RunwayBegin, RunwayBegin.BackTrueCourse + 90, Radius).Coordinates);
//Plane1.Add(CMGeoBase.OtstupVPP(Radius, 1, RunwayBegin.Coordinates));
//Plane1.Add(CMGeoBase.OtstupVPP(Radius, 1, RunwayEnd.Coordinates));
//Plane1.Add(CMGeoBase.OtstupVPP(Radius, 3, RunwayEnd.Coordinates));
//Plane1.Add(CMGeoBase.OtstupVPP(Radius, 3, RunwayBegin.Coordinates));
// ShowPolygonPoints(Plane1);
if (CMGeoBase.IsPointInPolygon(Plane1, point.Coordinates))
{
return(2);
}
else
{
//CMGeoPoint pointx = CMGeoBase.GetCoordinate(RunwayBegin,RunwayBegin.
PointLatLng pointx = CMGeoBase.GetCoordinate(RunwayBegin.Coordinates, RunwayBegin.TrueCourse, RunwayLength / 2);
PointLatLng LineBegin = CMGeoBase.GetCoordinate(pointx, RunwayBegin.TrueCourse + 90, Radius);
PointLatLng LineEnd = CMGeoBase.GetCoordinate(pointx, RunwayBegin.TrueCourse - 90, Radius);
//PointLatLng pointx_ = CMGeoBase.OtstupVPP(RunwayLength / 2, TakeoffSurfaceDirection, RunwayBegin.Coordinates);
//PointLatLng LineBegin_ = CMGeoBase.OtstupVPP(Radius, 1, pointx);
//PointLatLng LineEnd_ = CMGeoBase.OtstupVPP(Radius, 3, pointx);
double dec = LineSide(point.Coordinates, LineBegin, LineEnd);
if (dec <= 0)
{
return(TakeoffSurfaceDirection == 2 ? 3 : 1);
}
else
{
return(TakeoffSurfaceDirection == 2 ? 1 : 3);
}
}
}
