using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.U2D;
using UnityEngine.UI;

/// <summary>
/// This class' only purpose is to set the price of a UI element
/// </summary>
[RequireComponent(typeof(Sprite))]
public class ItemIconDisplay : MonoBehaviour
{
    
    [SerializeField]
    protected SpriteAtlas iconAtlas;
    private Image sprite;
    private void Start()
    {
        sprite = GetComponent<Image>();     // Because of the meta tag, Unity will make sure this exists. No sanity checks
    }

    public void SetIcon(string name)
    {
        if(sprite == null) sprite = GetComponent<Image>();  // Just in case this gets called before Start()
        sprite.sprite = iconAtlas.GetSprite(name);
    }
}