public Geometry GetRegion(double latitude, double longitude, double sizeMeters = 16 * 1000)
{
SimpleDistance.ComputeDeltas(latitude, sizeMeters / 2, out var deltaLat, out var deltaLng);
var box = new BoundingBox
{
NorthLatitude = latitude + deltaLat,
SouthLatitude = latitude - deltaLat,
WestLongitude = longitude - deltaLng,
EastLongitude = longitude + deltaLng
};
return(GetRegion(box));
}
private void GetRange(double westLng, double eastLng, double southLat, double northLat, out double latDelta, out double lonDelta)
{
latDelta = (northLat - southLat) / SimpleDistance.Compute(northLat, southLat, westLng, westLng) * _kmSize;
lonDelta = (eastLng - westLng) / SimpleDistance.Compute(northLat, northLat, eastLng, westLng) * _kmSize;
}
