sked/Assets/Script/UI/HoldPassive/HoldPassive.cs

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

public class HoldPassive : ResourcePool
{
    public HoldPassiveItem prefabItem;
    public List<Transform> target;

    MapManager map;
    public void OnInitialized(MapManager mapManager)
    {
        if (map == null)
        {
            map = mapManager;
            map.player.character.skill.OnChangedInstall = OnChanged;
        }
    }

    [Space(10)]
    public List<HoldPassiveItem> passives = new List<HoldPassiveItem>();
    void OnChanged(List<ItemData> items)
    {
        items = items.FindAll(a => a.type.Equals("Passive"));

        HoldPassiveItem item = null;
        for (int i = 0; i < items.Count; i++)
        {
            if (passives.Count <= i)
            {
                item = ObjectCreateLocalPos(prefabItem.gameObject, i % 2 == 0 ? target[0] : target[1], Vector3.one, Vector3.zero).GetComponent<HoldPassiveItem>();
                passives.Add(item);
            }
            else
                item = passives[i];

            item.Setting(items[i]);
        }
    }
}