private void FixedUpdate()
{
if (_enemies.Count > 0)
{
foreach (var enemy in _enemies)
{
if (enemy == null)
{
DeleteEnemy(enemy);
return;
}
if (Vector3.Distance(spaceship.position, enemy.transform.position) <= DistanceToShoot)
{
if (!_attacker.ContainsEnemy(enemy))
{
_attacker.AddEnemy(enemy);
}
}
else if (_attacker.ContainsEnemy(enemy))
{
_attacker.DeleteEnemy(enemy);
}
}
}
}