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

public class AmmoManager : MonoBehaviour
{
    public enum AmmoType { None, Shuriken, Bullet };
    public AmmoType ammoType = AmmoType.None;
    public Rigidbody rigidBody;
    public WeaponManager weaponManager;

    // Start is called before the first frame update
    void Start()
    {
        if (ammoType == AmmoType.Shuriken)
        {
            rigidBody.AddForce(weaponManager.transform.forward * weaponManager.weaponRange, ForceMode.VelocityChange);
            rigidBody.AddTorque(weaponManager.transform.right * 5, ForceMode.Force);
            Destroy(this.gameObject, 5f);
        }
    }

    // Update is called once per frame
    void Update()
    {
     
    }

    public void OnCollisionEnter(Collision collision)
    {
        if (ammoType == AmmoType.Shuriken) {
            if (collision.transform.tag != "Player") {
                rigidBody.isKinematic = true;
                rigidBody.velocity = Vector3.zero;
                rigidBody.useGravity = false;
                rigidBody.constraints = RigidbodyConstraints.FreezeAll;
                GetComponent<TrailRenderer>().enabled = false;
            }
            if (collision.transform.tag == "Enemy")
            {
                transform.root.parent = collision.transform.root.transform;
                collision.transform.GetComponent<EnemyManager>().Damage(weaponManager.damage);
            } 
        }
    }
}