using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace game
{
    [RequireComponent(typeof(ParticleSystem))]
    public class ParticleLayerController : MonoBehaviour
    {
        [Header("Renderer")]
        [SerializeField] private Renderer m_ParentRenderer;
        [SerializeField] private int m_SortingOrder = 100;

        private Renderer m_Renderer;
        // Start is called before the first frame update
        void Start()
        {
            // 获取或添加粒子系统
            var particleSystem = GetComponent<ParticleSystem>();
            var m_Renderer = particleSystem.GetComponent<Renderer>();

            // 设置排序层级
            m_Renderer.sortingLayerName = m_ParentRenderer.sortingLayerName;
            m_Renderer.renderingLayerMask = m_ParentRenderer.renderingLayerMask;
            m_Renderer.sortingOrder = m_SortingOrder;
        }

        // Update is called once per frame
        void Update()
        {
            if (m_Renderer != null)
            {
                m_Renderer.sortingOrder = m_SortingOrder;
            }
        }
    }
}