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

public class PreviewWindow : MonoBehaviour
{
    private static PreviewWindow instance;
    public static PreviewWindow Instance { get => instance; }

    private Image subImage;
    private Image myImage;
    public Image SubImage { get { if (subImage == null) subImage = transform.GetChild(0).GetComponent<Image>();return subImage; } }
    public Image MyImage { get { if (myImage == null) myImage = GetComponent<Image>();return myImage; } }

    private void Awake()
    {
        instance = this;
    }

    // Start is called before the first frame update
    void Start()
    {
        Preveiw(null);
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public static void Preveiw(Sprite _sprite)
    {
        if (_sprite != null)
        {
            Instance.SubImage.enabled = true;
            Instance.MyImage.enabled = true;

            Instance.SubImage.sprite = _sprite;
        }
        else
            Instance.HideSelf();
    }

    void HideSelf()
    {

        MyImage.enabled = false;
        SubImage.enabled = false;
    }
}