public static IDictionary <int, KeyValuePair <int, int> > FindInventoryChanges(Player player,
                                                                                KeyValuePair <int, int> prev_mouse_info,
                                                                                IDictionary <int, KeyValuePair <int, int> > prev_inv)
 {
     return(PlayerItemFinderHelpers.FindInventoryChanges(player, prev_mouse_info, prev_inv));
 }
 public static ISet <int> FindPossiblePurchaseTypes(Player player, long spent)
 {
     return(PlayerItemFinderHelpers.FindPossiblePurchaseTypes(player, spent));
 }
 public static Item FindFirstOfItemFor(Player player, ISet <int> item_types)
 {
     return(PlayerItemFinderHelpers.FindFirstOfItemFor(player, item_types));
 }