/// <summary>
/// When the player leaves the selectable area of the highlighted item, it become deselected
/// </summary>
/// <param name="other"></param>
private void TryRemoveHighlightItem(Collider2D other)
{
ItemDisplayer item = other.GetComponent <ItemDisplayer>();
if (item != null && this.itemToSelect != null && item.Equals(this.itemToSelect))
{
this.itemToSelect.DisableHighlight();
this.itemToSelect = null;
}
}
