using System;
using System.Reflection;

namespace AibisDream
{
    public class LoadIndex : Attribute
    {
        private int Idx { get; }

        public LoadIndex(int idx)
        {
            Idx = idx;
        }

        public static int GetLoadIdx<T>(T instance)
        {
            // 先通过反射拿到属性
            var attribute = instance.GetType().GetCustomAttribute<LoadIndex>();
            return attribute?.Idx ?? 5;
        }
    }
}