ActionTowerDefense/ActionTowerDefense/Assets/Scripts/SoulTower/LockSoul.cs

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

public class LockSoul : MonoBehaviour
{
    public int maxLockSoul;
    private int nowLock;
    public List<Demonic> souls = new List<Demonic>();
    public PlayerController pc;

    public void AddDenomic(Demonic d)
    {
        if (!d.isRecorded)
        {
            d.isInSoulTower = true;
            d.origSoulPos = d.transform.position;
            if (IsSoulsFull())
            {
                Demonic s = souls[0];
                s.isInSoulTower = false;
                souls.Remove(s);
                s.isRecorded = false;
                s.ChangeState(CharacterState.Idle);
            }
            souls.Add(d);
            d.isRecorded = true;
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        if (other.gameObject.layer == 6)
        {
            Character c = other.GetComponentInParent<Character>();
            if (c.ls == null)
            {
                c.ls = this;
                pc = other.GetComponentInParent<PlayerController>();
            }
            c.isInSoulTower = true;
            pc.curSoulTower = gameObject;
        }
    }

    private bool IsSoulsFull()
    {
        bool isFull = false;
        List<Demonic> re = new List<Demonic>();
        nowLock = 0;
        foreach(Demonic d in souls)
        {
            if(d.isDie || !d.isInSoulTower)
            {
                re.Add(d);
            }
            else
            {
                nowLock++;
            }
        }
        foreach(Demonic d in re)
        {
            souls.Remove(d);
        }
        if (nowLock >= maxLockSoul)
        {
            isFull = true;
        }
        return isFull;
    }

    private void OnTriggerExit(Collider other)
    {
        if (other.gameObject.layer == 6)
        {
            Character c = other.GetComponentInParent<Character>();
            c.isInSoulTower = false;
        }
    }

    public void ReleaseAllSouls()
    {
        if (pc.curSoulTower == gameObject && pc.isInSoulTower)
        {
            pc.isInSoulTower = false;
        }
        foreach(Demonic d in souls)
        {
            if (!d.isDie)
            {
                d.isInSoulTower = false;
                d.ChangeState(CharacterState.Idle);
            }
        }
    }
}