com.misaki.hdrp-toon/Editor/Inspector/Helper/QuaternionToVector3Converter.cs

using UnityEngine;

namespace Unity.Toonshader.Editor
{
    public struct QuaternionToVector3Converter
    {
        public static Quaternion ConvertTo(Vector3 vector3)
        {
            return Quaternion.Euler(vector3);
        }

        public static Vector3 ConvertBack(Quaternion quaternion)
        {
            return quaternion.eulerAngles;
        }
    }
}