void Awake()
{
anim = GetComponent <Animator> ();
enemyAudio = GetComponent <AudioSource> ();
hitParticles = GetComponentInChildren <ParticleSystem> ();
sphereCollider = GetComponent<SphereCollider> ();
currentHealth = startingHealth;
events = GetComponent<EventDispatcher>();
damageListene = events.GenListener("TakeDamage", this);
}
