SandTraySystem_HDTXC_danji/Assets/Scripts/DisasterSetting/ResourceLoadPanel.cs

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

public class ResourceLoadPanel<T> : MonoBehaviour where T : ResourceLoadPanel<T>
{
    private static T instance;
    public static T GetInstance
    {
        get
        {
            if (instance == null)
            {
                string path = "UI/" + typeof(T);
                GameObject obj = Resources.Load<GameObject>(path);
                if(!GameObject.Find("Canvas").transform)
                {
                    return null;
                }
                GameObject clone = Instantiate(obj, GameObject.Find("Canvas").transform);
                clone.transform.SetAsLastSibling();
                clone.name = typeof(T).ToString();
                //clone.transform.position = Vector3.zero;
                instance = clone.GetComponent<T>();
                if (!clone.GetComponent<HideUIWhileClear>())
                {
                    clone.AddComponent<HideUIWhileClear>();
                }
            }
            //if (!instance.gameObject.activeSelf)
            //    instance.gameObject.SetActive(true);

            return instance;
        }
    }
    public static T GetActiveInstance
    {
        get
        {
            if (instance == null)
            {
                string path = "UI/" + typeof(T);
                GameObject obj = Resources.Load<GameObject>(path);
                GameObject clone = Instantiate(obj, GameObject.Find("Canvas").transform);
                clone.transform.SetAsLastSibling();
                clone.name = typeof(T).ToString();
                //clone.transform.position = Vector3.zero;
                instance = clone.GetComponent<T>();
            }
            if (!instance.gameObject.activeSelf)
                instance.gameObject.SetActive(true);

            return instance;
        }
    }
}