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

namespace Ether
{
    public class CameraController : Entity
    {
        [SerializeField]
        private Camera mainCamera;
        [SerializeField]
        private CinemachineVirtualCamera mainVirtualCamera;

        private void Awake()
        {
            DontDestroyOnLoad(gameObject);
        }

        private void Start()
        {
            EventCenter.AddListener("LoadSceneSuccess", OnLoadSceneSuccess);
        }

        private void OnLoadSceneSuccess()
        {
            Entity bounds = EntityManager.Inst.GetEntity("Bounds");
            if (bounds != null)
            {
                CinemachineConfiner confiner = mainVirtualCamera.GetComponent<CinemachineConfiner>();
                confiner.m_BoundingShape2D = bounds.GetComponent<PolygonCollider2D>();
                //每次切换碰撞时需清除缓存
                confiner.InvalidatePathCache();
            }
        }

        private void OnDestroy()
        {
            EventCenter.RemoveListener("LoadSceneSuccess", OnLoadSceneSuccess);
        }
    }
}