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80 lines
2.7 KiB
80 lines
2.7 KiB
//-----------------------------------------------------------------------
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// <copyright file="BboxToVector2dBoundsConverter.cs" company="Mapbox">
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// Copyright (c) 2016 Mapbox. All rights reserved.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace Mapbox.Utils.JsonConverters
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{
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using System;
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using Mapbox.Json;
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using Mapbox.Json.Converters;
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using Mapbox.Json.Linq;
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/// <summary>
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/// Bbox to geo coordinate bounds converter.
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/// </summary>
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public class BboxToVector2dBoundsConverter : CustomCreationConverter<Vector2dBounds>
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{
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/// <summary>
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/// Gets a value indicating whether this <see cref="T:Mapbox.BboxToVector2dBoundsConverter"/> can write.
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/// </summary>
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/// <value><c>true</c> if can write; otherwise, <c>false</c>.</value>
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public override bool CanWrite {
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get { return true; }
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}
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/// <summary>
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/// Create the specified objectType.
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/// </summary>
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/// <param name="objectType">Object type.</param>
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/// <returns>A <see cref="Vector2dBounds"/>.</returns>
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public override Vector2dBounds Create(Type objectType)
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{
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throw new NotImplementedException();
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}
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/// <summary>
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/// Create the specified objectType and jArray.
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/// </summary>
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/// <param name="objectType">Object type.</param>
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/// <param name="val">J array.</param>
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/// <returns>A <see cref="Vector2dBounds"/>.</returns>
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public Vector2dBounds Create(Type objectType, JArray val)
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{
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return new Vector2dBounds(
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new Vector2d((double)val[0], (double)val[1]),
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new Vector2d((double)val[2], (double)val[3]));
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}
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/// <summary>
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/// Reads the json.
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/// </summary>
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/// <returns>The serialized object.</returns>
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/// <param name="reader">A reader.</param>
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/// <param name="objectType">Object type.</param>
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/// <param name="existingValue">Existing value.</param>
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/// <param name="serializer">A <see cref="JsonSerializer"/>.</param>
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public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
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{
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JArray bbox = JArray.Load(reader);
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return Create(objectType, bbox);
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}
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/// <summary>
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/// Writes the JSON as an array.
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/// </summary>
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/// <param name="writer">A <see cref="JsonWriter"/>.</param>
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/// <param name="value">The value to serialize.</param>
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/// <param name="serializer">A <see cref="JsonSerializer"/>.</param>
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public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
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{
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var val = (Vector2dBounds)value;
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// TODO: This is not working correctly, and setting "bbox: [0,0,0,0]" to Vector2d properties for some reason.
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System.Diagnostics.Debug.WriteLine(val);
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serializer.Serialize(writer, val.ToArray());
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}
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}
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}
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