Hello, I need help for my game in top-down view, I need rotation and shooting rotation

Unity Engine
,
1 
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player : MonoBehaviour
{
    private Rigidbody2D rb2d;
    [SerializeField] private float speed;
    [SerializeField] private float rotationSpeed;
    [SerializeField] private int life;
    [SerializeField] private int maxLife;
    [SerializeField] private GameObject bulletPrefab;
    private void Awake()
    {
        rb2d = GetComponent<Rigidbody2D>();
    }

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


    private void Shoot()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            GameObject obj = Instantiate(bulletPrefab);
            obj.transform.position = transform.position;
            rb2d.velocity = new Vector2(1, 05f);
           
        }
    }


    private void Move()
    {
        float horizontal = Input.GetAxisRaw("Horizontal");
        float vertical = Input.GetAxisRaw("Vertical");
        Vector2 direction = new Vector2(horizontal, vertical).normalized;
        rb2d.velocity = direction * speed;

    }

    private void ChangeLife(int value)
    {
        life += value;
        if (life > maxLife)
        {
            life = maxLife;
        }
        if (life <= 0)
        {
            Destroy(gameObject);
        }
    }

   

    private void OnCollisionEnter2D(Collision2D collision)
    {
        if (collision.gameObject.CompareTag("Enemy"))
        {
            ChangeLife(-1);
            Destroy(collision.gameObject);
        }
    }

    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.gameObject.CompareTag("Cure"))
        {
            ChangeLife(1);
            Destroy(collision.gameObject);
        }
   
    }
}
2

This is an excellent method of working things out one step at a time… it really works!!

Imphenzia: How Did I Learn To Make Games:

If you run into problems… here is…

How to report your problem productively in the Unity3D forums:

http://plbm.com/?p=220

This is the bare minimum of information to report:

  • what you want
  • what you tried
  • what you expected to happen
  • what actually happened, log output, variable values, and especially any errors you see
  • links to actual Unity3D documentation you used to cross-check your work (CRITICAL!!!)

The purpose of YOU providing links is to make our job easier, while simultaneously showing us that you actually put effort into the process. If you haven’t put effort into finding the documentation, why should we bother putting effort into replying?

The purpose of this forum is to assist people who are ready to learn by doing, and who are unafraid to get their hands dirty learning how to code, particularly in the context of Unity3D.

This assumes you have at least written and studied some code and have run into some kind of issue.

If you haven’t even started yet, go check out some Youtube videos for whatever game design you have in mind. There are already many examples of the individual parts and concepts involved, as there is nothing truly new under the sun.

If you just want someone to do it for you, you need go to one of these places:

https://livehelp.unity.com/?keywords=&page=1&searchTypes=lessons

Remember this is YOUR game, not ours. We have our own games we’re working on.