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

public class BulletScript : MonoBehaviour
{
    public float damage;
    public GameObject bulletImpact;

    private void Start()
    {
        AudioManager.instance.Play("Shoot");
    }

    void Update() {
        Vector2 vel = gameObject.GetComponent<Rigidbody2D>().velocity;
        gameObject.transform.rotation = Quaternion.Euler(new Vector3(0,0,Mathf.Rad2Deg * Mathf.Atan2(vel.y,vel.x)));
    }

    private void OnCollisionEnter2D(Collision2D collision) {
        AudioManager.instance.Play("ShootCollide");
        CameraShake.instance.Shake(.1f, .1f);
        Instantiate(bulletImpact, transform.position, Quaternion.identity);
        Button button = collision.transform.GetComponent<Button>();
        if (!button)
            Object.Destroy(gameObject);
        else if(!button.bulletProof)
        {
            button.Press();
            Destroy(gameObject);
        }
        hasHP hp;
        if (collision.gameObject.TryGetComponent<hasHP>(out hp)) {
            Debug.Log("Damaging");
            hp.damage(damage);
        }
        Debug.Log(collision.otherCollider.gameObject.name);
        if (collision.otherCollider.gameObject.name.Equals("Player")) {
            collision.otherCollider.gameObject.GetComponent<PlayerStats>().Die();
        }
    }
    
}