public boolean okMessage(Environmental myHost, CMMsg msg) {
if (!super.okMessage(myHost, msg)) return false;
if (CMath.bset(flags(), Area.FLAG_INSTANCE_CHILD)) return true;
setAreaState(Area.STATE_PASSIVE);
if ((msg.sourceMinor() == CMMsg.TYP_ENTER)
&& (msg.target() instanceof Room)
&& (CMath.bset(flags(), Area.FLAG_INSTANCE_PARENT))
&& (isRoom((Room) msg.target()))
&& (!CMSecurity.isAllowed(msg.source(), (Room) msg.target(), "CMDAREAS"))
&& (((msg.source().getStartRoom() == null)
|| (msg.source().getStartRoom().getArea() != this)))) {
synchronized (children) {
int myDex = -1;
for (int i = 0; i < children.size(); i++) {
Vector V = (Vector) children.elementAt(i, 1);
if (V.contains(msg.source())) {
myDex = i;
break;
}
}
HashSet grp = msg.source().getGroupMembers(new HashSet());
for (int i = 0; i < children.size(); i++) {
if (i != myDex) {
Vector V = (Vector) children.elementAt(i, 1);
for (int v = V.size() - 1; v >= 0; v--) {
MOB M = (MOB) V.elementAt(v);
if (grp.contains(M)) {
if (myDex < 0) {
myDex = i;
break;
} else if ((CMLib.flags().isInTheGame(M, true))
&& (M.location().getArea() != (Area) children.elementAt(i, 2))) {
V.remove(M);
((Vector) children.elementAt(myDex, 1)).addElement(M);
}
}
}
}
}
StdThinInstance redirectA = null;
if (myDex < 0) {
StdThinInstance newA = (StdThinInstance) this.copyOf();
newA.properRooms = new Vector(1);
newA.properRoomIDSet = null;
newA.metroRoomIDSet = null;
newA.blurbFlags = new Vector(1);
newA.setName((++instanceCounter) + "_" + Name());
newA.flags |= Area.FLAG_INSTANCE_CHILD;
for (Enumeration e = getProperRoomnumbers().getRoomIDs(); e.hasMoreElements(); )
newA.addProperRoomnumber(newA.convertToMyArea((String) e.nextElement()));
redirectA = newA;
CMLib.map().addArea(newA);
newA.setAreaState(Area.STATE_ACTIVE); // starts ticking
children.addElement(CMParms.makeVector(msg.source()), redirectA);
} else redirectA = (StdThinInstance) children.elementAt(myDex, 2);
Room R =
redirectA.getRoom(
redirectA.convertToMyArea(CMLib.map().getExtendedRoomID((Room) msg.target())));
if (R != null) msg.setTarget(R);
}
}
return true;
}
