public boolean tick(Tickable ticking, int tickID) { if (!super.tick(ticking, tickID)) return false; if (CMath.bset(flags(), Area.FLAG_INSTANCE_CHILD)) return true; if ((--childCheckDown) <= 0) { childCheckDown = CHILD_CHECK_INTERVAL; synchronized (children) { for (int i = children.size() - 1; i >= 0; i--) { StdThinInstance childA = (StdThinInstance) children.elementAt(i, 2); if (childA.getAreaState() > Area.STATE_ACTIVE) { Vector V = (Vector) children.elementAt(i, 3); boolean anyInside = false; for (int v = 0; v < V.size(); v++) { MOB M = (MOB) V.elementAt(v); if (CMLib.flags().isInTheGame(M, true) && (M.location() != null) && (M.location().getArea() == childA)) anyInside = true; } if (!anyInside) { children.removeElementsAt(i); for (int v = 0; v < V.size(); v++) { MOB M = (MOB) V.elementAt(v); if ((M.location() != null) && (M.location().getArea() == this)) M.setLocation(M.getStartRoom()); } MOB mob = CMClass.sampleMOB(); for (Enumeration e = childA.getProperMap(); e.hasMoreElements(); ) { Room R = (Room) e.nextElement(); R.executeMsg(mob, CMClass.getMsg(mob, R, null, CMMsg.MSG_EXPIRE, null)); } CMLib.map().delArea(childA); childA.destroy(); } } } } } return true; }