public static PointLatLngAlt Subtract(PointLatLngAlt pt, SizeLatLngAlt sz)
{
return(new PointLatLngAlt(pt.Lat + sz.HeightLat, pt.Lng - sz.WidthLng, pt.Alt - sz.Alt));
}
public SizeLatLngAlt(PointLatLngAlt pt)
{
this.heightLat = pt.Lat;
this.widthLng = pt.Lng;
this.alt = pt.Alt;
}
public static PointLatLngAlt Add(PointLatLngAlt pt, SizeLatLngAlt sz)
{
return(new PointLatLngAlt(pt.Lat - sz.HeightLat, pt.Lng + sz.WidthLng, pt.Alt + sz.Alt));
}
public void Offset(PointLatLngAlt pos)
{
this.Offset(pos.Lat, pos.Lng, pos.Alt);
}