/*
┌──────────────────────────────────────────────────────────────────┐
│ Author: Ivan Murzak (https://github.com/IvanMurzak) │
│ Repository: GitHub (https://github.com/IvanMurzak/Unity-MCP) │
│ Copyright (c) 2025 Ivan Murzak │
│ Licensed under the Apache License, Version 2.0. │
│ See the LICENSE file in the project root for more information. │
└──────────────────────────────────────────────────────────────────┘
*/
#nullable enable
using System;
using System.Text.Json;
using System.Text.Json.Nodes;
using com.IvanMurzak.ReflectorNet.Json;
using com.IvanMurzak.ReflectorNet.Utils;
using UnityEngine;
namespace com.IvanMurzak.Unity.MCP.JsonConverters
{
public class BoundsConverter : JsonSchemaConverter<Bounds>, IJsonSchemaConverter
{
public override JsonNode GetSchema() => new JsonObject
{
[JsonSchema.Type] = JsonSchema.Object,
[JsonSchema.Properties] = new JsonObject
{
["center"] = new JsonObject
{
[JsonSchema.Type] = JsonSchema.Object,
[JsonSchema.Properties] = new JsonObject
{
["x"] = new JsonObject { [JsonSchema.Type] = JsonSchema.Number },
["y"] = new JsonObject { [JsonSchema.Type] = JsonSchema.Number },
["z"] = new JsonObject { [JsonSchema.Type] = JsonSchema.Number }
},
[JsonSchema.Required] = new JsonArray { "x", "y", "z" }
},
["size"] = new JsonObject
{
[JsonSchema.Type] = JsonSchema.Object,
[JsonSchema.Properties] = new JsonObject
{
["x"] = new JsonObject { [JsonSchema.Type] = JsonSchema.Number },
["y"] = new JsonObject { [JsonSchema.Type] = JsonSchema.Number },
["z"] = new JsonObject { [JsonSchema.Type] = JsonSchema.Number }
},
[JsonSchema.Required] = new JsonArray { "x", "y", "z" }
}
},
[JsonSchema.Required] = new JsonArray { "center", "size" },
[JsonSchema.AdditionalProperties] = false
};
public override JsonNode GetSchemaRef() => new JsonObject
{
[JsonSchema.Ref] = JsonSchema.RefValue + Id
};
public override Bounds Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
if (reader.TokenType != JsonTokenType.StartObject)
throw new JsonException("Expected start of object token.");
var center = Vector3.zero;
var size = Vector3.zero;
while (reader.Read())
{
if (reader.TokenType == JsonTokenType.EndObject)
return new Bounds(center, size);
if (reader.TokenType == JsonTokenType.PropertyName)
{
var propertyName = reader.GetString();
reader.Read();
switch (propertyName)
{
case "center":
center = JsonFloatHelper.ReadVector3(ref reader, options);
break;
case "size":
size = JsonFloatHelper.ReadVector3(ref reader, options);
break;
default:
throw new JsonException($"Unexpected property name: {propertyName}. "
+ "Expected 'center' or 'size'.");
}
}
}
throw new JsonException("Expected end of object token.");
}
public override void Write(Utf8JsonWriter writer, Bounds value, JsonSerializerOptions options)
{
writer.WriteStartObject();
writer.WritePropertyName("center");
JsonFloatHelper.WriteVector3(writer, value.center, options);
writer.WritePropertyName("size");
JsonFloatHelper.WriteVector3(writer, value.size, options);
writer.WriteEndObject();
}
}
}
