40 lines
1 KiB
C#
40 lines
1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Numerics;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace Questionable.Model.Common.Converter;
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public sealed class VectorListConverter : JsonConverter<List<Vector3>>
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{
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private static readonly VectorConverter ItemConverter = new VectorConverter();
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public override List<Vector3> Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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if (reader.TokenType != JsonTokenType.StartArray)
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{
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throw new JsonException();
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}
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List<Vector3> list = new List<Vector3>();
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while (reader.Read())
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{
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if (reader.TokenType == JsonTokenType.EndArray)
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{
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return list;
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}
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list.Add(ItemConverter.Read(ref reader, typeof(Vector3), options));
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}
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throw new JsonException();
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}
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public override void Write(Utf8JsonWriter writer, List<Vector3> value, JsonSerializerOptions options)
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{
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writer.WriteStartArray();
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foreach (Vector3 item in value)
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{
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ItemConverter.Write(writer, item, options);
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}
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writer.WriteEndArray();
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}
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}
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