Newtonsoft.Json puede serializar métodos vectoriales Vector

using Newtonsoft.Json;
using System;
using UnityEngine;
/// <summary>
/// 使Json.Net可以正确序列化或反序列化Unity中的Vector数据
/// </summary>
public class VectorConverter : JsonConverter
{
    public override bool CanRead => true;
    public override bool CanWrite => true;
    public override bool CanConvert(Type objectType)
    {
        return typeof(Vector2) == objectType ||
        typeof(Vector2Int) == objectType ||
        typeof(Vector3) == objectType ||
        typeof(Vector3Int) == objectType ||
        typeof(Vector4) == objectType;
    }
    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
    {
        return objectType switch
        {
            var t when t == typeof(Vector2) => JsonConvert.DeserializeObject<Vector2>(serializer.Deserialize(reader).ToString()),
            var t when t == typeof(Vector2Int) => JsonConvert.DeserializeObject<Vector2Int>(serializer.Deserialize(reader).ToString()),
            var t when t == typeof(Vector3) => JsonConvert.DeserializeObject<Vector3>(serializer.Deserialize(reader).ToString()),
            var t when t == typeof(Vector3Int) => JsonConvert.DeserializeObject<Vector3Int>(serializer.Deserialize(reader).ToString()),
            var t when t == typeof(Vector4) => JsonConvert.DeserializeObject<Vector4>(serializer.Deserialize(reader).ToString()),
            _ => throw new Exception("Unexpected Error Occurred"),
        };
    }
    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
    {
        writer.WriteStartObject();
        switch (value)
        {
            case Vector2 v:
                writer.WritePropertyName("x");
                writer.WriteValue(v.x);
                writer.WritePropertyName("y");
                writer.WriteValue(v.y);
                break;
            case Vector2Int v:
                writer.WritePropertyName("x");
                writer.WriteValue(v.x);
                writer.WritePropertyName("y");
                writer.WriteValue(v.y);
                break;
            case Vector3 v:
                writer.WritePropertyName("x");
                writer.WriteValue(v.x);
                writer.WritePropertyName("y");
                writer.WriteValue(v.y);
                writer.WritePropertyName("z");
                writer.WriteValue(v.z);
                break;
            case Vector3Int v:
                writer.WritePropertyName("x");
                writer.WriteValue(v.x);
                writer.WritePropertyName("y");
                writer.WriteValue(v.y);
                writer.WritePropertyName("z");
                writer.WriteValue(v.z);
                break;
            case Vector4 v:
                writer.WritePropertyName("x");
                writer.WriteValue(v.x);
                writer.WritePropertyName("y");
                writer.WriteValue(v.y);
                writer.WritePropertyName("z");
                writer.WriteValue(v.z);
                writer.WritePropertyName("w");
                writer.WriteValue(v.w);
                break;
            default:
                throw new Exception("Unexpected Error Occurred");
        }
        writer.WriteEndObject();
    }
}

Instrucciones

JsonConvert.SerializeObject(data, new VectorConverter());

Enlace original: https://www.bilibili.com/read/cv16883128