public static bool IsAroundPosition(double currentLat, double currentLon, double poslat, double poslon, double iRadius_metre)
{
bool bRes = true;
DistanceLatLonKm_Utils.MapPoint position = new DistanceLatLonKm_Utils.MapPoint {
Latitude = poslat, Longitude = poslon
};
DistanceLatLonKm_Utils.BoundingBox boundingBox = DistanceLatLonKm_Utils.GetBoundingBox(position, iRadius_metre);
if (currentLon < boundingBox.MinPoint.Longitude || currentLon > boundingBox.MaxPoint.Longitude)
{
bRes = false;
}
if (currentLat < boundingBox.MinPoint.Latitude || currentLat > boundingBox.MaxPoint.Latitude)
{
bRes = false;
}
return(bRes);
}
public static bool IsInIncludedInSearchZone(double currentLat, double currentLon, double SearchZone_TopRight_Lat, double SearchZone_TopRight_Lon, double SearchZone_BottomLeft_Lat, double SearchZone_BottomLeft_Lon)
{
bool bRes = false;
DistanceLatLonKm_Utils.MapPoint TopRight = new DistanceLatLonKm_Utils.MapPoint {
Latitude = SearchZone_TopRight_Lat, Longitude = SearchZone_TopRight_Lon
};
DistanceLatLonKm_Utils.MapPoint BottomLeft = new DistanceLatLonKm_Utils.MapPoint {
Latitude = SearchZone_BottomLeft_Lat, Longitude = SearchZone_BottomLeft_Lon
};
DistanceLatLonKm_Utils.BoundingBox boundingBox = new DistanceLatLonKm_Utils.BoundingBox {
MinPoint = BottomLeft, MaxPoint = TopRight
};
if (currentLat < boundingBox.MaxPoint.Latitude && currentLon < boundingBox.MaxPoint.Longitude &&
currentLat > boundingBox.MinPoint.Latitude || currentLon > boundingBox.MinPoint.Longitude)
{
bRes = true;
}
return(bRes);
}
