/// <summary>
/// Initializes new instance of <see cref="GeoLinearRing"/>.
/// </summary>
/// <param name="coordinates"></param>
public GeoLinearRing(IEnumerable <GeoPosition> coordinates)
{
Argument.AssertNotNull(coordinates, nameof(coordinates));
Coordinates = new GeoArray <GeoPosition>(coordinates.ToArray());
if (Coordinates.Count < 4)
{
throw new ArgumentException("The linear ring is required to have at least 4 coordinates");
}
if (Coordinates[0] != Coordinates[Coordinates.Count - 1])
{
throw new ArgumentException("The first and last coordinate of the linear ring are required to be equal");
}
}
/// <summary>
/// Initializes new instance of <see cref="GeoLineString"/>.
/// </summary>
/// <param name="coordinates">The collection of <see cref="GeoPosition"/> that make up the line.</param>
/// <param name="boundingBox">The <see cref="GeoBoundingBox"/> to use.</param>
/// <param name="customProperties">The set of custom properties associated with the <see cref="GeoObject"/>.</param>
public GeoLineString(IEnumerable <GeoPosition> coordinates, GeoBoundingBox?boundingBox, IReadOnlyDictionary <string, object?> customProperties) : base(boundingBox, customProperties)
{
Coordinates = new GeoArray <GeoPosition>(coordinates.ToArray());
}