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

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

public class ObJPool<T>
{
    public List<T> SurvivalPool = new List<T>();
    public List<T> DeathPool = new List<T>();

    // <20><>ȡһ<C8A1><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    public T Get()
    {
        if (DeathPool.Count > 0)
        {
            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ת<EFBFBD>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            T obj = DeathPool[0];
            DeathPool.RemoveAt(0);
            SurvivalPool.Add(obj);
            return obj;
        }
        return default(T); // <20><><EFBFBD><EFBFBD>û<EFBFBD>п<EFBFBD><D0BF>ö<EFBFBD><C3B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD>Ĭ<EFBFBD><C4AC>ֵ
    }

    // <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    public void Return(T obj)
    {
        if (SurvivalPool.Contains(obj))
        {
            
            SurvivalPool.Remove(obj);
            DeathPool.Add(obj);
        }
    }
}


public class SpawnPool : Base
{
    public static SpawnPool intance;

    public ObJPool<GameObject> EnemyPool = new ObJPool<GameObject>();
    public List<GameObject> Enemys = new List<GameObject>();

    [Header("<22><><EFBFBD><EFBFBD>Ԥ<EFBFBD><D4A4><EFBFBD><EFBFBD>")]
    public GameObject Prefab;

    [Header("<22><><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>")]
    public Transform SpawnLocation;   

    [Header("һ<><D2BB><EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD>")]
    public float GenerationInterval;

    [Header("һ<><D2BB><EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD>")]
    public float GenerationIntervalOfOne;

    [Header("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>")]
    public float GenerateQuantityMax;

    [Header("ÿһ<C3BF><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>")]
    public float GenerateQuantity;

    [HideInInspector]
    public int deadNumber = 0;
    public int DeadNumber
    {
        get=> deadNumber;
        set
        {
            deadNumber = value;
            if (deadNumber >= GenerateQuantityMax)
            {
                // gameGlobal.GameVictory();
            }
        }
    }
   

    // ״̬<D7B4><CCAC><EFBFBD><EFBFBD>
    private bool IsStartGet = false; // <20>Ƿ<EFBFBD><C7B7><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
    private bool IsWave = true; // <20><>ǰ<EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɲ<EFBFBD>
    private float timerOfOne = 0f; // <20><>¼ÿ<C2BC><C3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɵ<EFBFBD>ʱ<EFBFBD><CAB1>
    private float timerOfOneWave = 0f; // <20><>¼<EFBFBD><C2BC><EFBFBD>벨֮<EBB2A8><D6AE><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
    private int generatedCount = 0; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɵ<EFBFBD><C9B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    private int waveGeneratedCount = 0; // <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɵ<EFBFBD><C9B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    private int currentWave = 0; // <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>


    private void Awake()
    {
        intance = this;
    }

    void Start()
    {
        Base.GlobalObj.GetComponent<gameGlobal>().OnGamePlay += this.StartSpawning;
    }
    public void UpdateNodeList()
    {
        // <20><>ȡ<EFBFBD><C8A1><EFBFBD>д<EFBFBD><D0B4><EFBFBD> SortingGroup <20><><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><C4B5>˶<EFBFBD><CBB6><EFBFBD>
        List<GameObject> gameObjectsList = new List<GameObject>();

        foreach (GameObject go in Enemys)
        {
            // <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD> SortingGroup <20><><EFBFBD><EFBFBD>
            if (go!=null)
            {
                SortingGroup sortingGroup = go.GetComponent<SortingGroup>();
                if (sortingGroup != null && go.activeSelf)
                {
                    // <20><><EFBFBD>ӵ<EFBFBD><D3B5>б<EFBFBD><D0B1><EFBFBD>
                    gameObjectsList.Add(go);
                }
            }
            
        }

        // <20><><EFBFBD><EFBFBD> y <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        gameObjectsList.Sort((a, b) => a.transform.position.y.CompareTo(b.transform.position.y));

        // <20><><EFBFBD><EFBFBD> SortingGroup <20><><EFBFBD><EFBFBD> Canvas <20><> sortingOrder
        for (int i = 0; i < gameObjectsList.Count; i++)
        {
            SortingGroup sortingGroup = gameObjectsList[i].GetComponent<SortingGroup>();
            if (sortingGroup != null)
            {
                // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD><CBB3>
                int order = gameObjectsList.Count - i + 2;
                sortingGroup.sortingOrder = order;

                // <20><>ȡ<EFBFBD><C8A1> Canvas <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> sortingOrder
                Canvas canvas = gameObjectsList[i].GetComponentInChildren<Canvas>();
                if (canvas != null)
                {
                    canvas.sortingOrder = order;
                }
            }
        }
    }
 


    void Update()
    {
        if (IsStartGet)
        {
            if (IsWave)
            {
                timerOfOne += Time.deltaTime;
                if (timerOfOne >= GenerationIntervalOfOne && waveGeneratedCount < GenerateQuantity)
                {
                    GenerateEnemy(); // <20><><EFBFBD>ɵ<EFBFBD><C9B5><EFBFBD>
                    timerOfOne = 0f; // <20><><EFBFBD>ü<EFBFBD>ʱ<EFBFBD><CAB1>
                    waveGeneratedCount++; // <20><><EFBFBD>ӵ<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

                    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD><D1B4><EFBFBD><EFBFBD>ޣ<EFBFBD><DEA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Dz<EFBFBD><C7B2><EFBFBD><EFBFBD><EFBFBD>
                    if (waveGeneratedCount >= GenerateQuantity)
                    {
                        IsWave = false; // <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3>л<EFBFBD><D0BB><EFBFBD><EFBFBD>ȴ<EFBFBD><C8B4><EFBFBD>һ<EFBFBD><D2BB>
                    }
                }
            }
            else
            {
                timerOfOneWave += Time.deltaTime;
                if (timerOfOneWave >= GenerationInterval)
                {
                    // <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3>ȴ<EFBFBD><C8B4><EFBFBD>һ<EFBFBD><D2BB>
                    currentWave++;
                    if (generatedCount < GenerateQuantityMax)
                    {
                        waveGeneratedCount = 0;
                        timerOfOneWave = 0f; // <20><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
                        IsWave = true; // <20><><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD>һ<EFBFBD><D2BB>
                    }
                    else
                    {
                        IsStartGet = false; // <20><><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD>ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
                    }
                }
            }
        }
    }

    private void FixedUpdate()
    {
       UpdateNodeList();
    }
    public void StartSpawning()
    {
        if (GenerateQuantity>= GenerateQuantityMax)
        {
            GenerateQuantity = GenerateQuantityMax;
        }
        // <20><>ʼ<EFBFBD><CABC>״̬<D7B4><CCAC><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
        IsStartGet = true;
        waveGeneratedCount = 0;
        currentWave = 0;
        generatedCount = 0;
        timerOfOne = 0f;
        timerOfOneWave = 0f;
    }

    void GenerateEnemy()
    {
        
        GameObject enemy = EnemyPool.Get(); // <20><>ȡһ<C8A1><D2BB><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD><CBB6><EFBFBD>

        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>п<EFBFBD><D0BF>õĶ<C3B5><C4B6>󣬴<EFBFBD><F3A3ACB4><EFBFBD><EFBFBD>µĵ<C2B5><C4B5><EFBFBD>
        if (enemy == null)
        {
            if (Prefab == null)
            {
                Debug.LogError("Prefab is not assigned.");
                return;
            }
           
            enemy = Instantiate(Prefab);
            //EnemyPool.SurvivalPool.Add(enemy);
            Enemys.Add(enemy);
        }

        //enemy.GetComponent<Role>().ResetAllStatus();
        // <20><><EFBFBD>õ<EFBFBD><C3B5>˵<EFBFBD>λ<EFBFBD>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        enemy.SetActive(true); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD><CBB6><EFBFBD>
        enemy.transform.position = SpawnLocation.position;

        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD>
        generatedCount++;
    }


  

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