void Fire()
{
Projectile aProjectile;
MuzzleFlash muzzleFlash = GetComponent <MuzzleFlash>();
nextShotTime = Time.time + fireRate / 1000;
aProjectile = Instantiate(projectile, muzzle.position, muzzle.rotation);
aProjectile.SetSpeed(muzzleVelocity);
Instantiate(shell, ejector.position, ejector.rotation);
muzzleFlash.Animate();
AnimateRecoil();
}