public static void createFloatingText(string text, Transform location)
{
floatingText instance = Instantiate(popupText);
Vector2 screenPosition = Camera.main.WorldToScreenPoint(location.position);
instance.transform.SetParent(canvas.transform, false);
instance.transform.position = screenPosition;
instance.setText(text);
}
public static void init()
{
canvas = GameObject.Find("Canvas");
popupText = Resources.Load <floatingText>("popupTextParent");
}