Example #1
0
 public void confirmWearability(MOB mob) {
   if (mob == null) return;
   Race R = mob.charStats().getMyRace();
   DVector reWearSet = new DVector(2);
   Item item = null;
   for (int i = 0; i < mob.inventorySize(); i++) {
     item = mob.fetchInventory(i);
     if ((item != null) && (!item.amWearingAt(Wearable.IN_INVENTORY))) {
       Long oldCode = Long.valueOf(item.rawWornCode());
       item.unWear();
       if (reWearSet.size() == 0) reWearSet.addElement(item, oldCode);
       else {
         short layer = (item instanceof Armor) ? ((Armor) item).getClothingLayer() : 0;
         int d = 0;
         for (; d < reWearSet.size(); d++)
           if (reWearSet.elementAt(d, 1) instanceof Armor) {
             if (((Armor) reWearSet.elementAt(d, 1)).getClothingLayer() > layer) break;
           } else if (0 > layer) break;
         if (d >= reWearSet.size()) reWearSet.addElement(item, oldCode);
         else reWearSet.insertElementAt(d, item, oldCode);
       }
     }
   }
   for (int r = 0; r < reWearSet.size(); r++) {
     item = (Item) reWearSet.elementAt(r, 1);
     long oldCode = ((Long) reWearSet.elementAt(r, 2)).longValue();
     int msgCode = CMMsg.MSG_WEAR;
     if ((oldCode & Wearable.WORN_WIELD) > 0) msgCode = CMMsg.MSG_WIELD;
     else if ((oldCode & Wearable.WORN_HELD) > 0) msgCode = CMMsg.MSG_HOLD;
     CMMsg msg =
         CMClass.getMsg(
             mob, item, null, CMMsg.NO_EFFECT, null, msgCode, null, CMMsg.NO_EFFECT, null);
     if ((R.okMessage(mob, msg))
         && (item.okMessage(item, msg))
         && ((mob.charStats().getWearableRestrictionsBitmap() & oldCode) == 0)
         && (item.canWear(mob, oldCode))) item.wearAt(oldCode);
   }
   // why wasn't that here before?
   mob.recoverEnvStats();
   mob.recoverCharStats();
   mob.recoverMaxState();
 }
  @Override
  public boolean invoke(
      MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel) {
    if (commands.size() < 2) {
      if (mob.isMonster() && (commands.size() == 1)) {
        final String parm = correctItem(mob);
        if (parm != null) commands.add(parm);
      }
      if (commands.size() < 2) {
        mob.tell(L("You must specify a target, and what item to swap on the target!"));
        return false;
      }
    }
    final Item I = mob.findItem(null, commands.get(commands.size() - 1));
    if ((I == null) || (!CMLib.flags().canBeSeenBy(I, mob))) {
      mob.tell(L("You don't seem to have '@x1'.", (commands.get(commands.size() - 1))));
      return false;
    }
    if (((I instanceof Armor) && (I.basePhyStats().armor() > 1))
        || ((I instanceof Weapon) && (I.basePhyStats().damage() > 1))) {
      mob.tell(L("@x1 is not buffoonish enough!", I.name(mob)));
      return false;
    }
    commands.remove(commands.size() - 1);

    final MOB target = getTarget(mob, commands, givenTarget);
    if (target == null) return false;

    final Item targetItem = targetItem(target);
    if (targetItem == null) {
      if (!freePosition(target)) {
        mob.tell(L("@x1 has no free wearing positions!", target.name(mob)));
        return false;
      }
    }

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

    int levelDiff = target.phyStats().level() - mob.phyStats().level();

    final boolean success = proficiencyCheck(mob, 0, auto);
    if (levelDiff > 0)
      levelDiff = -(levelDiff * ((!CMLib.flags().canBeSeenBy(mob, target)) ? 5 : 15));
    else levelDiff = -(levelDiff * ((!CMLib.flags().canBeSeenBy(mob, target)) ? 1 : 2));

    if (success) {
      final CMMsg msg =
          CMClass.getMsg(
              mob,
              target,
              this,
              (CMMsg.MSG_NOISYMOVEMENT | CMMsg.MASK_DELICATE | CMMsg.MASK_MALICIOUS)
                  | (auto ? CMMsg.MASK_ALWAYS : 0),
              auto ? "" : L("<S-NAME> do(es) buffoonery to <T-NAMESELF>."));
      if (mob.location().okMessage(mob, msg)) {
        mob.location().send(mob, msg);
        long position = -1;
        if (targetItem != null) {
          position = targetItem.rawWornCode();
          targetItem.unWear();
        } else {
          final Vector<Long> free = getFreeWearingPositions(target);
          if (free.size() < 1) {
            mob.tell(L("@x1 has no free wearing positions!", target.name(mob)));
            return false;
          }
          if ((free.contains(Long.valueOf(Wearable.WORN_WIELD)))
              && ((I instanceof Weapon) || (!(I instanceof Armor)))) position = Wearable.WORN_WIELD;
          else position = free.elementAt(CMLib.dice().roll(1, free.size(), -1)).longValue();
        }
        if (position >= 0) {
          I.unWear();
          target.moveItemTo(I);
          I.wearAt(position);
        }
      }
    } else
      return beneficialVisualFizzle(
          mob, target, L("<S-NAME> attempt(s) buffoonery on <T-NAMESELF>, but fail(s)."));

    return success;
  }