public int castingQuality(MOB mob, Physical target) {
   if (mob != null) {
     if (!rightPlace(mob, false)) return Ability.QUALITY_INDIFFERENT;
     Item myPlant = Druid_MyPlants.myPlant(mob.location(), mob, 0);
     if (myPlant == null)
       return super.castingQuality(mob, target, Ability.QUALITY_BENEFICIAL_SELF);
   }
   return super.castingQuality(mob, target);
 }
 public Item buildMyThing(MOB mob, Room room) {
   Area A = room.getArea();
   boolean bonusWorthy = (Druid_MyPlants.myPlant(room, mob, 0) == null);
   Vector V = Druid_MyPlants.myAreaPlantRooms(mob, room.getArea());
   int pct = 0;
   if (A.getAreaIStats()[Area.Stats.VISITABLE_ROOMS.ordinal()] > 10)
     pct =
         (int)
             Math.round(
                 100.0
                     * CMath.div(
                         V.size(), A.getAreaIStats()[Area.Stats.VISITABLE_ROOMS.ordinal()]));
   Item I = buildMyPlant(mob, room);
   if ((I != null)
       && ((mob.charStats().getCurrentClass().baseClass().equalsIgnoreCase("Druid"))
           || (CMSecurity.isASysOp(mob)))) {
     if (!CMLib.law().isACity(A)) {
       if (pct > 0) {
         int newPct =
             (int)
                 Math.round(
                     100.0
                         * CMath.div(
                             V.size(), A.getAreaIStats()[Area.Stats.VISITABLE_ROOMS.ordinal()]));
         if ((newPct >= 50) && (A.fetchEffect("Chant_DruidicConnection") == null)) {
           Ability A2 = CMClass.getAbility("Chant_DruidicConnection");
           if (A2 != null) A2.invoke(mob, A, true, 0);
         }
       }
     } else if ((bonusWorthy) && (!mob.isMonster())) {
       long[] num = (long[]) plantBonuses.get(mob.Name() + "/" + room.getArea().Name());
       if ((num == null)
           || (System.currentTimeMillis() - num[1]
               > (room.getArea().getTimeObj().getDaysInMonth()
                   * room.getArea().getTimeObj().getHoursInDay()
                   * CMProps.getMillisPerMudHour()))) {
         num = new long[2];
         plantBonuses.remove(mob.Name() + "/" + room.getArea().Name());
         plantBonuses.put(mob.Name() + "/" + room.getArea().Name(), num);
         num[1] = System.currentTimeMillis();
       }
       if (V.size() >= num[0]) {
         num[0]++;
         if (num[0] < 19) {
           mob.tell("You have made this city greener.");
           CMLib.leveler().postExperience(mob, null, null, (int) num[0], false);
         }
       }
     }
   }
   return I;
 }