using UnityEngine;

public class PlayerUpgrade : MonoBehaviour
{
    [SerializeField] Sprite upgradedSprite; 
    bool canAttack = false;
    private SpriteRenderer spriteRenderer;

    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        spriteRenderer = GetComponent<SpriteRenderer>();
    }

    // Update is called once per frame
    void Update()
    {
        if (canAttack && Input.GetKeyDown(KeyCode.Space)) //Player attack logic
        {
            Attack();
        }
    }

    void Attack() //Attack method
    {

    }

    public void Upgrade() //Change player sprite and allow attacking when upgrade is purchased
    {
        Animator animator = GetComponent<Animator>(); //Get player animator

        if (upgradedSprite != null)
        {
            spriteRenderer.sprite = upgradedSprite; //Change to upgraded sprite
            animator.SetBool("isUpgraded", true); //Change animations to the upgraded sprite versions
            Debug.Log("Sprite upgraded!");
        }

        canAttack = true;
    }
}