sharee.bike-App/TINKLib/Model/PositionFactory.cs


namespace TINK.Model
{
	public static class PositionFactory
	{
		public static IPosition Create(double latitude = double.NaN, double longitude = double.NaN)
			=> Position.GetIsValid(longitude, latitude)
				? new Position(latitude, longitude) as IPosition
				: new NullPostion();
	}
}