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

public class Barrel : MonoBehaviour
{
    private GameObject expEffect;
    private int hitCount = 0;

    void Start()
    {
        expEffect = Resources.Load<GameObject>("BigExplosion");
    }

    void OnCollisionEnter(Collision coll)
    {
        if (coll.collider.CompareTag("BULLET"))
        {
            if (++hitCount == 3)
            {
                var obj = Instantiate(expEffect, transform.position, Quaternion.identity);
                Destroy(obj, 5.0f);

                var rb = this.gameObject.AddComponent<Rigidbody>();

                // 랜덤한 좌표값을 계산
                Vector3 pos = transform.position + Random.insideUnitSphere;

                rb.AddExplosionForce(1500.0f, pos, 10.0f, 1000.0f);

                Destroy(this.gameObject, 2.0f);
            }
        }
    }
}