Cute_demon_attacks/meng_yao/Assets/script/A_Fight/SpawnMonster.cs

using System.Collections.Generic;
using UnityEngine;
using System.Threading.Tasks;
using Unity.VisualScripting;
using UnityEngine.Rendering;


[System.Serializable]
public class monster
{
    public string id;
    public GameObject prefab;

}

public class SpawnMonster : Base
{
    public static SpawnMonster intance;

    public List<monster> monsters = new List<monster>();

    [Header("生成位置")]
    public List<Transform> SpawnLocations;

    [Header("临时索引")]
    private int index=1;

    public int Index
    {
       
        get => index;
        set
        {
            index=value;
            StartSpawning();
        }

    }


    public List<GameObject> enemysList=new List<GameObject>();
    public List<GameObject> MengYaoList = new List<GameObject>();
    public List<GameObject> SortList = new List<GameObject>();

    private void Awake()
    {
        intance = this;
    }

    void Start()
    {
        Base.GlobalObj.GetComponent<gameGlobal>().OnGamePlay += this.StartSpawning;

        //StartSpawning();
    }


    public void UpdateNodeList()
    {
        // 获取所有带有 SortingGroup 组件的敌人对象
        List<GameObject> gameObjectsList = new List<GameObject>();
        SortList.AddRange(enemysList);
        SortList.AddRange(MengYaoList);
        foreach (GameObject go in SortList)
        {
            // 获取该物体上的 SortingGroup 组件
            if (go != null)
            {
                SortingGroup sortingGroup = go.GetComponent<SortingGroup>();
                if (sortingGroup != null && go.activeSelf)
                {
                    // 添加到列表中
                    gameObjectsList.Add(go);
                }
            }

        }

        // 按照 y 轴排序
        gameObjectsList.Sort((a, b) => a.transform.position.y.CompareTo(b.transform.position.y));

        // 设置 SortingGroup 和子 Canvas 的 sortingOrder
        for (int i = 0; i < gameObjectsList.Count; i++)
        {
            SortingGroup sortingGroup = gameObjectsList[i].GetComponent<SortingGroup>();
            if (sortingGroup != null)
            {
                // 计算排序顺序
                int order = gameObjectsList.Count - i + 2;
                sortingGroup.sortingOrder = order;

                // 获取子 Canvas 并设置其 sortingOrder
                Canvas canvas = gameObjectsList[i].GetComponentInChildren<Canvas>();
                if (canvas != null)
                {
                    canvas.sortingOrder = order;
                }
            }
        }
    }


    void FixedUpdate()
    {
        //UpdateNodeList();
    }

    

  
    public async void StartSpawning()
    {
        
        foreach (Wave value in MapLevelJsonRead.instance.waves)
        {
           
            if (value.wave == index)
            {
                /*foreach (var enemy in value.enemies)
                {

                    await Task.Delay(enemy.startTime * 3);

                    GameObject go =  GameObject.Instantiate(Monster_Infos.instance.GetMonster(enemy.id), SpawnLocations[value.spawnPoint - 1].position, Quaternion.identity);

                    go.GetComponent<enemy>().index = value.spawnPoint-1;
                    go.GetComponent<Role>().gold = enemy.Reward;

                    enemysList.Add(go);
                }*/

                for (int i = 0; i < value.enemies.Count;)
                {

                    if(Time.timeScale == 0)
                    {
                        await Task.Delay(1000);
                    }
                    else
                    {
                        var enemy = value.enemies[i];

                        await Task.Delay(enemy.startTime * 3);

                        Debug.Log("生成怪物");
                        GameObject go = GameObject.Instantiate(
                            GetMonster(enemy.id),
                            SpawnLocations[value.spawnPoint - 1].position,
                            Quaternion.identity
                        );

                        Rigidbody rb = go.GetComponent<Rigidbody>();
                        if (rb != null) rb.isKinematic = true;

                        go.GetComponent<enemy>().index = value.spawnPoint - 1;
                        go.GetComponent<Role>().gold = enemy.Reward;

                        enemysList.Add(go);

                        i++;
                    }

                }

            }
        }
    }

    /// <summary>
    /// 根据id得到预制体，如果找不到对应id，默认返回第一个怪物
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    public GameObject GetMonster(string id)
    {
        foreach (monster value in monsters)
        {
            if (value.id == id)
            {
                return value.prefab;
            }
        }
        return monsters[0].prefab;
    }


    private void OnDisable()
    {
        Base.GlobalObj.GetComponent<gameGlobal>().OnGamePlay -= this.StartSpawning;
    }

}