Unity Bullet script
// You need a Firepoint (where the bullet comes from)
// You need a BulletPrefab to generate a bullet at the Firepoint
public Transform FirePoint;
public GameObject BulletPrefab;
//Decides how fast the bullet shoots
public float bulletForce = 20f;
void Update()
//If the input key is activated then returns the following
{
if (Input.GetButtonDown("Fire1"))
{
Shoot();
}
}
void Shoot()
{
GameObject bullet = Instantiate(BulletPrefab, FirePoint.position, FirePoint.rotation);
Rigidbody2D rb = bullet.GetComponent<Rigidbody2D>();
rb.AddForce(FirePoint.up * bulletForce, ForceMode2D.Impulse);
}