Net.Like.Xue.Tokyo/Assets/Artists/Scripts/LuminaSetupController.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Artngame.LUMINA;
using UnityEngine;
using UnityEngine.SceneManagement;

namespace Net.Like.Xue.Tokyo
{
    public class LuminaSetupController : MonoBehaviour
    {
        [SerializeField]
        private LUMINA lumina;

        private void FixedUpdate()
        {
            if (!lumina.sun)
            {
                for (var i = 0; i < SceneManager.sceneCount; i++)
                {
                    var scene = SceneManager.GetSceneAt(i);
                    
                    foreach (var rootGameObject in scene.GetRootGameObjects())
                    {
                        if(rootGameObject.TryGetComponent<Light>(out var rootLight) is false)continue;
                        if(rootLight.type is not LightType.Directional)continue;

                        lumina.sun = rootLight;
                        return;
                    }
                }
            }
        }
    }
}