public void CreateDamageIndicator(float damage, Vector3 hitPoint)
{
string damageString = "-" + damage.ToString();
DamageIndicator newIndicator = Instantiate(damageIndicator.gameObject, Vector3.zero, Quaternion.identity, playerCanvas.transform).GetComponent <DamageIndicator>();
newIndicator.SetText(damageString);
newIndicator.SetHitPoint(hitPoint);
}