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

public class BulletMoving : MonoBehaviour
{
    public GameObject child;

    public DataBullet dataBullet;
    
    public float lifetime = 3f;
    [SerializeField]
    private Rigidbody rb;

    private Vector3 direction = new Vector3(0f,0f,0f);

    private float time = 0f;


    private void die(float lifetime){
        if(time > lifetime){
            GameObject.Destroy(this.gameObject);
        }
    }
    // Start is called before the first frame update
    void Start()
    {
        rb = this.GetComponent<Rigidbody>();
        direction = child.transform.position - transform.position;
    }

    // Update is called once per frame
    void Update()
    {
        rb.velocity = direction * dataBullet.speed;
        die(lifetime);
        time += Time.deltaTime;
    }
}