public void CreateText(Vector3 position, string infoDisplayed)
{
TextController newText = Instantiate <TextController>(textPrefab, position, Quaternion.identity);
newText.transform.SetParent(canvasTransform);
newText.GetComponent <RectTransform>().localScale = new Vector3(1, 1, 1);
newText.ModifyText(infoDisplayed);
}