void OnTriggerEnter2D(Collider2D other)
{
if (_isOn && _subjectScript != null && ((other.gameObject.tag == "Player" && _playerOnly) || (other.gameObject.tag == "kunai" && !_playerOnly)))
{
_subjectScript.throwSwitch();
_isOn = false;
_myRenderer.sprite = _sprites [1];
}
}