Read VFX Graph's Parameters from .vfx file using VYaml

VfxPropertyInfoReader.cs

using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
using VYaml.Annotations;
using VYaml.Serialization;

namespace Rector.Editor
{
    public static class VfxPropertyInfoReader
    {
        [MenuItem("Tools/Read VFX Property Info")]
        public static void Test()
        {
            var selection = Selection.assetGUIDs;
            foreach (var guid in selection)
            {
                var path = AssetDatabase.GUIDToAssetPath(guid);
                if (path.EndsWith(".vfx"))
                {
                    var text = System.IO.File.ReadAllBytes(path);
                    var docs = YamlSerializer.DeserializeMultipleDocuments<SerializedDocument>(text);
                    foreach (var doc in docs)
                    {
                        if (doc is { MonoBehaviour: { ParameterInfo: { } parameterInfo } })
                        {
                            foreach (var paramInfo in parameterInfo)
                            {
                                Debug.Log(paramInfo);
                            }
                            return;
                        }
                    }
                }
            }
        }
    }

    [YamlObject]
    public partial class SerializedDocument
    {
        [YamlMember("MonoBehaviour")] public SerializedVfxGraph MonoBehaviour;
    }

    // https://github.com/needle-mirror/com.unity.visualeffectgraph/blob/787767efd455eb421d58ec1109b055a5ad8b0777/Editor/Models/VFXGraph.cs
    [YamlObject]
    public partial class SerializedVfxGraph
    {
        [YamlMember("m_ParameterInfo")] public SerializedVFXParameterInfo[] ParameterInfo;
    }

    // https://github.com/needle-mirror/com.unity.visualeffectgraph/blob/13.0.0/Editor/Models/VFXParameterInfo.cs
    [YamlObject]
    public partial class SerializedVFXParameterInfo
    {
        [YamlMember("name")] public string Name;
        [YamlMember("path")] public string Path;
        [YamlMember("tooltip")] public string Tooltip;
        [YamlMember("sheetType")] public string SheetType;
        [YamlMember("realType")] public string RealType;
        [YamlMember("defaultValue")] public VFXSerializableObject DefaultValue;
        [YamlMember("min")] public float Min;
        [YamlMember("max")] public float Max;
        [YamlMember("enumValues")] public List<string> EnumValues;
        [YamlMember("descendantCount")] public int DescendantCount;

        public override string ToString() =>
            $"Name: {Name}, Path: {Path}, Tooltip: {Tooltip}, SheetType: {SheetType}, RealType: {RealType}, DefaultValue: {DefaultValue}, Min: {Min}, Max: {Max}, EnumValues: {EnumValues}, DescendantCount: {DescendantCount}";
    }

    // https://github.com/needle-mirror/com.unity.visualeffectgraph/blob/787767efd455eb421d58ec1109b055a5ad8b0777/Editor/Core/VFXSerializer.cs
    [YamlObject]
    public partial class VFXSerializableObject
    {
        [YamlMember("m_Type")] public object Type;
        [YamlMember("m_SerializableObject")] public string SerializableObject;

        public override string ToString() => $"Type: {Type}, SerializableObject: {SerializableObject}";
    }
}