Esempio n. 1
0
 public static InventoryList fetchInventory(MOB seer, MOB mob) {
   final InventoryList lst = new InventoryList();
   Vector<Coins> coinsV = null;
   int insertAt = -1;
   CMLib.beanCounter().getTotalAbsoluteNativeValue(mob);
   for (final Enumeration<Item> i = mob.items(); i.hasMoreElements(); ) {
     final Item thisItem = i.nextElement();
     if (thisItem == null) continue;
     if ((thisItem.container() == null) && (thisItem.amWearingAt(Wearable.IN_INVENTORY))) {
       if (CMLib.flags().canBeSeenBy(thisItem, seer)) lst.foundAndSeen = true;
       else lst.foundButUnseen = true;
       if ((!(thisItem instanceof Coins)) || (((Coins) thisItem).getDenomination() == 0.0))
         lst.viewItems.add(thisItem);
       else {
         coinsV = lst.moneyItems.get(((Coins) thisItem).getCurrency());
         if (coinsV == null) {
           coinsV = new Vector<Coins>();
           lst.moneyItems.put(((Coins) thisItem).getCurrency(), coinsV);
         }
         for (insertAt = 0; insertAt < coinsV.size(); insertAt++)
           if (coinsV.get(insertAt).getDenomination() > ((Coins) thisItem).getDenomination())
             break;
         if (insertAt >= coinsV.size()) coinsV.add((Coins) thisItem);
         else coinsV.insertElementAt((Coins) thisItem, insertAt);
       }
     }
   }
   return lst;
 }
Esempio n. 2
0
  @Override
  public boolean invoke(MOB mob, Vector commands, Physical givenTarget, boolean auto, int asLevel) {
    String cmd = "";
    if (commands.size() > 0) cmd = ((String) commands.firstElement()).toUpperCase();

    if ((commands.size() < 2) || ((!cmd.equals("BUY") && (!cmd.equals("SELL"))))) {
      mob.tell(
          L(
              "You must specify BUY, SELL, an item, and possibly a ShopKeeper (unless it is implied)."));
      return false;
    }

    final Environmental shopkeeper =
        CMLib.english()
            .parseShopkeeper(mob, commands, CMStrings.capitalizeAndLower(cmd) + " what to whom?");
    if (shopkeeper == null) return false;
    if (commands.size() == 0) {
      mob.tell(L("@x1 what?", CMStrings.capitalizeAndLower(cmd)));
      return false;
    }

    if (!super.invoke(mob, commands, givenTarget, auto, asLevel)) return false;

    final boolean success = proficiencyCheck(mob, 0, auto);
    if (success) {
      final CMMsg msg =
          CMClass.getMsg(
              mob,
              shopkeeper,
              this,
              CMMsg.MSG_SPEAK,
              auto ? "" : L("<S-NAME> haggle(s) with <T-NAMESELF>."));
      if (mob.location().okMessage(mob, msg)) {
        mob.location().send(mob, msg);
        invoker = mob;
        mob.addEffect(this);
        mob.recoverCharStats();
        commands.insertElementAt(CMStrings.capitalizeAndLower(cmd), 0);
        mob.doCommand(commands, Command.METAFLAG_FORCED);
        commands.addElement(shopkeeper.name());
        mob.delEffect(this);
        mob.recoverCharStats();
      }
    } else
      beneficialWordsFizzle(
          mob, shopkeeper, L("<S-NAME> haggle(s) with <T-NAMESELF>, but <S-IS-ARE> unconvincing."));

    // return whether it worked
    return success;
  }