Master 23 09

//bullet
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Bullet : MonoBehaviour
{

    // Start is called before the first frame update
    void Start()
    {

    }

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

    }
    private void OnCollisionEnter(Collision collision)
    {
        if (collision.gameObject.tag == "Emeny")
        {
            Destroy(collision.gameObject);
        }
        Destroy(gameObject);
    }
}

//enemy
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Emeny : MonoBehaviour
{
    Vector3 direction;
    public float s = 10f;
    public GameObject player;
    Rigidbody rb;
    // Start is called before the first frame update
    void Start()
    {
        player = GameObject.Find("Player");
        rb = GetComponent<Rigidbody>();
    }

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

        transform.LookAt(player.transform);

        Vector3 dir = player.transform.position - transform.position;

        direction = dir.normalized;


    }
    private void FixedUpdate()
    {

        rb.AddForce(direction * s);

    }
    private void OnCollisionEnter(Collision collision)
    {
        if (collision.gameObject.name == "Player")
        {
            Destroy(player.gameObject);
        }
    }

}

//player
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player : MonoBehaviour
{
    Rigidbody rb;
    public float s = 10f;
    public float bs = 100f;
    public float score;
    public float rs = 100f;
    Vector3 v, r;
    public float j = 0f;
    public GameObject sp, bullet;
    AudioSource audioSource;
    // Start is called before the first frame update
    void Start()
    {
        rb = GetComponent<Rigidbody>();
        sp = GameObject.Find("BulletSpawn");
        audioSource = GetComponent<AudioSource>();


    }

    // Update is called once per frame
    void Update()
    {
        float x = 0, y = 0, z = 0;
       // float j = 0;
        if (Input.GetKey(KeyCode.W))
        {
            z = 1;
        }
        if (Input.GetKey(KeyCode.S))
        {
            z = -1;
        }
        if (Input.GetKey(KeyCode.D))
        {
            y = 1;
        }
        if (Input.GetKey(KeyCode.A))
        {
            y = -1;
        }
        if (Input.GetKeyDown(KeyCode.Space))
        {
            audioSource.Play();
            GameObject b = Instantiate(bullet, sp.transform.position, sp.transform.rotation);
            Vector3 bsp = new Vector3(0, 0, 1) * bs;
            b.GetComponent<Rigidbody>().AddRelativeForce(bsp);
            Destroy(b, 3f);

        }
      //  if (Input.GetKey(KeyCode.Space))
      //  {
      //      if (transform.position.y <= 0.55)
      //      {
      //          j = 20;
      //          z += 1;

      //      }
      //  }

        v = new Vector3(x, 0, z) * s;
        r = new Vector3(0, y, 0) * rs;



    }
    private void FixedUpdate()
    {
        rb.AddTorque(r);
        rb.AddRelativeForce(v);

    }
}