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

public class ItemInMap : MonoBehaviour
{
    public Item thisItem;
    public Inventory playerInventory;

    Vector2 lookDirection = new Vector2(0, -1);

    void Start()
    {
        RaycastHit2D hit = Physics2D.Raycast(transform.position, lookDirection, 1.0f, LayerMask.GetMask("Cells"));
        hit.collider.GetComponent<Cell>().SetOccupied(true);
    }

    public void AddNewItem()
    {
        if (!playerInventory.itemList.Contains(thisItem))
        {
            for (int i = 0; i < playerInventory.itemList.Count; i++)
            {
                if (playerInventory.itemList[i] == null)
                {
                    playerInventory.itemList[i] = thisItem;
                    break;
                }
            }
        }
        else
        {
            thisItem.itemHeld += 1;
        }
        
        RaycastHit2D hit = Physics2D.Raycast(transform.position, lookDirection, 1.0f, LayerMask.GetMask("Cells"));
        hit.collider.GetComponent<Cell>().SetOccupied(false);
        InventoryManager.RefreshItem();       
        Destroy(gameObject); 
    }
}