public static int GetZone_(PointLatLng point, double Radius, int TakeoffSurfaceDirection, PointLatLng RunwayBegin, PointLatLng RunwayEnd)
{
double RunwayLength = GetDistance(RunwayBegin, RunwayEnd);
List <PointLatLng> Plane1 = new List <PointLatLng>();
Plane1.Add(CMGeoBase.OtstupVPP(Radius, 1, RunwayBegin));
Plane1.Add(CMGeoBase.OtstupVPP(Radius, 1, RunwayEnd));
Plane1.Add(CMGeoBase.OtstupVPP(Radius, 3, RunwayEnd));
Plane1.Add(CMGeoBase.OtstupVPP(Radius, 3, RunwayBegin));
// ShowPolygonPoints(Plane1);
if (CMGeoBase.IsPointInPolygon(Plane1, point))
{
return(2);
}
else
{
PointLatLng pointx = CMGeoBase.OtstupVPP(RunwayLength / 2, TakeoffSurfaceDirection, RunwayBegin);
PointLatLng LineBegin = CMGeoBase.OtstupVPP(Radius, 1, pointx);
PointLatLng LineEnd = CMGeoBase.OtstupVPP(Radius, 3, pointx);
double dec = LineSide(point, LineBegin, LineEnd);
if (dec <= 0)
{
return(TakeoffSurfaceDirection == 2 ? 3 : 1);
}
else
{
return(TakeoffSurfaceDirection == 2 ? 1 : 3);
}
}
}
public List <PointLatLng> PointsListO()
{
List <PointLatLng> mPointsList = new List <PointLatLng>();
mPointsList.Add(CMGeoBase.OtstupVPP(Width / 2, 1, CMGeoBase.OtstupVPP(0, TransitionSurfaceDirection, RunwayBegin.Coordinates, GetCalcTrueCourse()), GetCalcTrueCourse()));
mPointsList.Add(CMGeoBase.OtstupVPP(Width / 2, 1, CMGeoBase.OtstupVPP(0, TransitionSurfaceDirection, RunwayEnd.Coordinates, GetCalcTrueCourse()), GetCalcTrueCourse()));
mPointsList.Add(CMGeoBase.OtstupVPP(Width / 2, 3, CMGeoBase.OtstupVPP(0, TransitionSurfaceDirection, RunwayEnd.Coordinates, GetCalcTrueCourse()), GetCalcTrueCourse()));
mPointsList.Add(CMGeoBase.OtstupVPP(Width / 2, 3, CMGeoBase.OtstupVPP(0, TransitionSurfaceDirection, RunwayBegin.Coordinates, GetCalcTrueCourse()), GetCalcTrueCourse()));
return(mPointsList);
}
