public HeartController AddNewHeart()
{
var newObject = Instantiate <GameObject>(_heartPrefab);
newObject.transform.SetParent(transform);
newObject.transform.localPosition = Vector3.zero;
_gridController.AddObject(newObject);
var heartController = newObject.GetComponent <HeartController>();
_hearts.Add(heartController);
if (_currentHeart != null)
{
_currentHeart.SetPulsing(false);
}
_currentHeart = heartController;
_currentHeart.SetPulsing(true);
return(heartController);
}
