GeoJSON.Net/src/GeoJSON.Net/Geometry/Point.cs at master · deRightDirection/GeoJSON.Net · GitHub

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// --------------------------------------------------------------------------------------------------------------------

// <copyright file="Point.cs" company="Joerg Battermann">

// </copyright>

// <summary>

// Defines the Point type.

// </summary>

// --------------------------------------------------------------------------------------------------------------------

using System;

using GeoJSON.Net.Converters;

using Newtonsoft.Json;

namespace GeoJSON.Net.Geometry

{

/// <summary>

/// In geography, a point refers to a Position on a map, expressed in latitude and longitude.

/// </summary>

/// <seealso cref="http://geojson.org/geojson-spec.html#point" />

public class Point : GeoJSONObject, IGeometryObject

{

[JsonConstructor]

private Point() { }

/// <summary>

/// Initializes a new instance of the <see cref="Point" /> class.

/// </summary>

/// <param name="coordinates">The Position.</param>

public Point(IPosition coordinates)

{

if (coordinates == null)

{

throw new ArgumentNullException("coordinates");

}

Coordinates = coordinates;

Type = GeoJSONObjectType.Point;

}

/// <summary>

/// Gets or sets the Coordinate(s).

/// </summary>

/// <value>The Coordinates.</value>

[JsonProperty(PropertyName = "coordinates", Required = Required.Always)]

[JsonConverter(typeof(PointConverter))]

public IPosition Coordinates { get; set; }

public override bool Equals(object obj)

{

if (ReferenceEquals(null, obj))

{

return false;

}

if (ReferenceEquals(this, obj))

{

return true;

}

if (obj.GetType() != GetType())

{

return false;

}

return Equals((Point)obj);

}

public override int GetHashCode()

{

return Coordinates.GetHashCode();

}

public static bool operator ==(Point left, Point right)

{

return Equals(left, right);

}

public static bool operator !=(Point left, Point right)

{

return !Equals(left, right);

}

protected bool Equals(Point other)

{

return base.Equals(other) && Coordinates.Equals(other.Coordinates);

}

GeoJSON.Net/src/GeoJSON.Net/Geometry/Point.cs at master · deRightDirection/GeoJSON.Net · GitHub

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