| | | 1 | | // Copyright (c) Microsoft Corporation. All rights reserved. |
| | | 2 | | // Licensed under the MIT License. |
| | | 3 | | |
| | | 4 | | using System.Collections; |
| | | 5 | | using System.Collections.Generic; |
| | | 6 | | using System.Drawing; |
| | | 7 | | using System.Linq; |
| | | 8 | | |
| | | 9 | | namespace Azure.Core.GeoJson |
| | | 10 | | { |
| | | 11 | | /// <summary> |
| | | 12 | | /// Represents a geometry that is composed of multiple <see cref="GeoPoint"/>. |
| | | 13 | | /// </summary> |
| | | 14 | | public sealed class GeoPointCollection : GeoObject, IReadOnlyList<GeoPoint> |
| | | 15 | | { |
| | | 16 | | /// <summary> |
| | | 17 | | /// Initializes new instance of <see cref="GeoPointCollection"/>. |
| | | 18 | | /// </summary> |
| | | 19 | | /// <param name="points">The collection of inner points.</param> |
| | 0 | 20 | | public GeoPointCollection(IEnumerable<GeoPoint> points): this(points, null, DefaultProperties) |
| | | 21 | | { |
| | 0 | 22 | | } |
| | | 23 | | |
| | | 24 | | /// <summary> |
| | | 25 | | /// Initializes new instance of <see cref="GeoPointCollection"/>. |
| | | 26 | | /// </summary> |
| | | 27 | | /// <param name="points">The collection of inner points.</param> |
| | | 28 | | /// <param name="boundingBox">The <see cref="GeoBoundingBox"/> to use.</param> |
| | | 29 | | /// <param name="additionalProperties">The set of additional properties associated with the <see cref="GeoObject |
| | 16 | 30 | | public GeoPointCollection(IEnumerable<GeoPoint> points, GeoBoundingBox? boundingBox, IReadOnlyDictionary<string, |
| | | 31 | | { |
| | 16 | 32 | | Argument.AssertNotNull(points, nameof(points)); |
| | | 33 | | |
| | 16 | 34 | | Points = points.ToArray(); |
| | 16 | 35 | | } |
| | | 36 | | |
| | | 37 | | /// <summary> |
| | | 38 | | /// |
| | | 39 | | /// </summary> |
| | 24 | 40 | | internal IReadOnlyList<GeoPoint> Points { get; } |
| | | 41 | | |
| | | 42 | | /// <inheritdoc /> |
| | | 43 | | public IEnumerator<GeoPoint> GetEnumerator() |
| | | 44 | | { |
| | 0 | 45 | | return Points.GetEnumerator(); |
| | | 46 | | } |
| | | 47 | | |
| | | 48 | | IEnumerator IEnumerable.GetEnumerator() |
| | | 49 | | { |
| | 0 | 50 | | return GetEnumerator(); |
| | | 51 | | } |
| | | 52 | | |
| | | 53 | | /// <inheritdoc /> |
| | 0 | 54 | | public int Count => Points.Count; |
| | | 55 | | |
| | | 56 | | /// <inheritdoc /> |
| | 0 | 57 | | public GeoPoint this[int index] => Points[index]; |
| | | 58 | | } |
| | | 59 | | } |