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

public class GroundItem : MonoBehaviour
{
    public float Radius;
    public GameObject selfPrefab;
    GameObject target;
    void Start()
    {
        target = findPlayer();
    }

    // Update is called once per frame
    void Update()
    {
        Vector3 Dist = target.transform.position - gameObject.transform.position;
        if ((Dist).magnitude <= Radius) {
            Rigidbody2D rb = gameObject.GetComponent<Rigidbody2D>();
            rb.AddForce(Dist.normalized * rb.mass * Mathf.Sqrt(Dist.magnitude) * 3);
            if ((Dist).magnitude <= 1) {
                Inventory.addItem(selfPrefab);
                Object.Destroy(gameObject);
            }
        }
    }

    GameObject findPlayer() {
        GameObject returnObj = null;
        foreach(GameObject go in Object.FindObjectsOfType<GameObject>()) {
            if (go.name.Equals("Player")) {
                returnObj = go;
                break;
            }
        }
        return returnObj;
    }
}