Thus spake George <greerga@CIRCLEMUD.ORG>:
>On Mon, 17 Aug 1998, Kevin Doherty wrote:
>
>>If ch->in_room is equal to X, wouldn't world[X].people _have_ to be
>>non-null, as presumably if ch thinks its in room X, room X thinks it
>>contains ch. I think the correct solution (though I have no source at hand
>>so I could be wrong) would be:
>
>Didn't notice the [ch->inroom] part. Otherwise it would work. (If it
>worked with the inroom part, something is seriously wrong.)
>
>> if (ch->next_in_room == NULL) {
>
>You may not be the first character in the room. So try num_pc_in_room() or
>whatever it's called. :)
I'm hesitant to traverse the whole linked list when it's not necessary (of
course it's not my code :). But I think the following should be adequate:
if ((world[ch->in_room].people == ch) && (ch->next_in_room == NULL)) {
--
Kevin Doherty, kdoherty@jurai.net
"Multiple exclamation marks are a sure sign of a diseased mind."
-- Rincewind (from _Eric_)
+------------------------------------------------------------+
| Ensure that you have read the CircleMUD Mailing List FAQ: |
| http://democracy.queensu.ca/~fletcher/Circle/list-faq.html |
+------------------------------------------------------------+
This archive was generated by hypermail 2b30 : 12/15/00 PST