1 |
/* |
2 |
* CrossFire, A Multiplayer game for X-windows |
3 |
* |
4 |
* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
5 |
* Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
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* Copyright (C) 1992 Frank Tore Johansen |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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* |
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* The authors can be reached via e-mail at <crossfire@schmorp.de> |
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*/ |
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|
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#include <global.h> |
26 |
#include <sproto.h> |
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#include <spells.h> |
28 |
|
29 |
#ifdef COZY_SERVER |
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// used for pet monster logic etc. |
31 |
int |
32 |
same_party (partylist *a, partylist *b) |
33 |
{ |
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return a == b && a; |
35 |
} |
36 |
#endif |
37 |
|
38 |
static partylist *firstparty = NULL; /* Keeps track of first party in list */ |
39 |
static partylist *lastparty = NULL; /*Keeps track of last party in list */ |
40 |
|
41 |
partylist * |
42 |
get_firstparty (void) |
43 |
{ |
44 |
return firstparty; |
45 |
} |
46 |
|
47 |
void remove_party (partylist *target_party); |
48 |
|
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/* Forms the party struct for a party called 'params'. it is the responsibility |
50 |
* of the caller to ensure that the name is unique, and that it is placed in the |
51 |
* main party list correctly */ |
52 |
static partylist * |
53 |
form_party (object *op, const char *params) |
54 |
{ |
55 |
partylist *newparty; |
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|
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newparty = (partylist *) malloc (sizeof (partylist)); |
58 |
newparty->partyname = strdup (params); |
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newparty->total_exp = 0; |
60 |
newparty->kills = 0; |
61 |
newparty->passwd[0] = '\0'; |
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newparty->next = NULL; |
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newparty->partyleader = strdup (op->name); |
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new_draw_info_format (NDI_UNIQUE, 0, op, "You have formed party: %s", newparty->partyname); |
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op->contr->party = newparty; |
66 |
|
67 |
return newparty; |
68 |
} |
69 |
|
70 |
void |
71 |
remove_party (partylist *target_party) |
72 |
{ |
73 |
partylist *tmpparty; |
74 |
partylist *previousparty; |
75 |
partylist *nextparty; |
76 |
player *pl; |
77 |
|
78 |
if (firstparty == NULL) |
79 |
{ |
80 |
LOG (llevError, "remove_party(): I was asked to remove party %s, but no parties are defined", target_party->partyname); |
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return; |
82 |
} |
83 |
|
84 |
for_all_players (pl) |
85 |
if (pl->party == target_party) |
86 |
pl->party = NULL; |
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|
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/* special case-ism for parties at the beginning and end of the list */ |
89 |
if (target_party == firstparty) |
90 |
{ |
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firstparty = firstparty->next; |
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|
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if (target_party->partyleader) |
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free (target_party->partyleader); |
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|
96 |
if (target_party->partyname) |
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free (target_party->partyname); |
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|
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free (target_party); |
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return; |
101 |
} |
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else if (target_party == lastparty) |
103 |
{ |
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for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next) |
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{ |
106 |
if (tmpparty->next == target_party) |
107 |
{ |
108 |
lastparty = tmpparty; |
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|
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if (target_party->partyleader) |
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free (target_party->partyleader); |
112 |
|
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if (target_party->partyname) |
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free (target_party->partyname); |
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|
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free (target_party); |
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lastparty->next = NULL; |
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return; |
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} |
120 |
} |
121 |
} |
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for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next) |
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if (tmpparty->next == target_party) |
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{ |
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previousparty = tmpparty; |
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nextparty = tmpparty->next->next; |
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/* this should be safe, because we already dealt with the lastparty case */ |
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|
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previousparty->next = nextparty; |
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if (target_party->partyleader) |
131 |
free (target_party->partyleader); |
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if (target_party->partyname) |
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free (target_party->partyname); |
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free (target_party); |
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return; |
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} |
137 |
} |
138 |
|
139 |
/* Remove unused parties, this could be made to scale a lot better. */ |
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void |
141 |
obsolete_parties (void) |
142 |
{ |
143 |
int player_count; |
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player *pl; |
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partylist *party; |
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partylist *next = NULL; |
147 |
|
148 |
if (!firstparty) |
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return; /* we can't obsolete parties if there aren't any */ |
150 |
for (party = firstparty; party != NULL; party = next) |
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{ |
152 |
next = party->next; |
153 |
player_count = 0; |
154 |
for_all_players (pl) |
155 |
if (pl->party == party) |
156 |
player_count++; |
157 |
if (player_count == 0) |
158 |
remove_party (party); |
159 |
} |
160 |
} |
161 |
|
162 |
void |
163 |
add_kill_to_party (partylist *party, char *killer, char *dead, long exp) |
164 |
{ |
165 |
int i, pos; |
166 |
|
167 |
if (party == NULL) |
168 |
return; |
169 |
|
170 |
if (party->kills >= PARTY_KILL_LOG) |
171 |
{ |
172 |
pos = PARTY_KILL_LOG - 1; |
173 |
for (i = 0; i < PARTY_KILL_LOG - 1; i++) |
174 |
party->party_kills[i] = party->party_kills[i + 1]; |
175 |
} |
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else |
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pos = party->kills; |
178 |
|
179 |
party->kills++; |
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party->total_exp += exp; |
181 |
party->party_kills[pos].exp = exp; |
182 |
assign (party->party_kills[pos].killer, killer); |
183 |
assign (party->party_kills[pos].dead, dead); |
184 |
party->party_kills[pos].killer[MAX_NAME] = 0; |
185 |
party->party_kills[pos].dead[MAX_NAME] = 0; |
186 |
} |
187 |
|
188 |
int |
189 |
confirm_party_password (object *op) |
190 |
{ |
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partylist *tmppartylist; |
192 |
|
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for (tmppartylist = firstparty; tmppartylist != NULL; tmppartylist = tmppartylist->next) |
194 |
{ |
195 |
if (!strcmp (op->contr->party_to_join->partyname, tmppartylist->partyname)) |
196 |
{ |
197 |
if (strcmp (op->contr->write_buf + 1, tmppartylist->passwd) == 0) |
198 |
return 0; |
199 |
else |
200 |
return 1; |
201 |
} |
202 |
} |
203 |
return 1; |
204 |
} |
205 |
|
206 |
void |
207 |
receive_party_password (object *op, char k) |
208 |
{ |
209 |
|
210 |
if (confirm_party_password (op) == 0) |
211 |
{ |
212 |
partylist *joined_party = op->contr->party_to_join; |
213 |
char buf[MAX_BUF]; |
214 |
|
215 |
op->contr->party = op->contr->party_to_join; |
216 |
op->contr->party_to_join = NULL; |
217 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s\n", joined_party->partyname); |
218 |
snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, joined_party->partyname); |
219 |
send_party_message (op, buf); |
220 |
op->contr->ns->state = ST_PLAYING; |
221 |
return; |
222 |
} |
223 |
else |
224 |
{ |
225 |
new_draw_info (NDI_UNIQUE, 0, op, "You entered the wrong password"); |
226 |
op->contr->party_to_join = NULL; |
227 |
op->contr->ns->state = ST_PLAYING; |
228 |
return; |
229 |
} |
230 |
} |
231 |
|
232 |
void |
233 |
send_party_message (object *op, char *msg) |
234 |
{ |
235 |
player *pl; |
236 |
|
237 |
for_all_players (pl) |
238 |
if (pl->ob->contr->party == op->contr->party && pl->ob != op) |
239 |
new_draw_info (NDI_WHITE, 0, pl->ob, msg); |
240 |
} |
241 |
|
242 |
int |
243 |
command_gsay (object *op, char *params) |
244 |
{ |
245 |
char party_params[MAX_BUF]; |
246 |
|
247 |
if (!params) |
248 |
return 0; |
249 |
|
250 |
strcpy (party_params, "say "); |
251 |
strcat (party_params, params); |
252 |
command_party (op, party_params); |
253 |
return 0; |
254 |
} |
255 |
|
256 |
int |
257 |
command_party (object *op, char *params) |
258 |
{ |
259 |
char buf[MAX_BUF]; |
260 |
partylist *tmpparty, *oldparty; /* For iterating over linked list */ |
261 |
char *currentparty; /* For iterating over linked list */ |
262 |
|
263 |
if (params == NULL) |
264 |
{ |
265 |
if (op->contr->party == NULL) |
266 |
{ |
267 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party."); |
268 |
new_draw_info (NDI_UNIQUE, 0, op, "For help try: party help"); |
269 |
} |
270 |
else |
271 |
{ |
272 |
currentparty = op->contr->party->partyname; |
273 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You are a member of party %s.", currentparty); |
274 |
} |
275 |
return 1; |
276 |
} |
277 |
|
278 |
if (strcmp (params, "help") == 0) |
279 |
{ |
280 |
new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>"); |
281 |
new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>"); |
282 |
new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it."); |
283 |
new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list"); |
284 |
new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave"); |
285 |
new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>"); |
286 |
new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max"); |
287 |
new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>"); |
288 |
new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who"); |
289 |
new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills"); |
290 |
return 1; |
291 |
} |
292 |
|
293 |
if (!strncmp (params, "kills", 5)) |
294 |
{ |
295 |
int i, max; |
296 |
char chr; |
297 |
char buffer[80]; |
298 |
float exp; |
299 |
|
300 |
if (op->contr->party == NULL) |
301 |
{ |
302 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party."); |
303 |
return 1; |
304 |
} |
305 |
tmpparty = op->contr->party; |
306 |
if (!tmpparty->kills) |
307 |
{ |
308 |
new_draw_info (NDI_UNIQUE, 0, op, "You haven't killed anything yet."); |
309 |
return 1; |
310 |
} |
311 |
max = tmpparty->kills - 1; |
312 |
if (max > PARTY_KILL_LOG - 1) |
313 |
max = PARTY_KILL_LOG - 1; |
314 |
new_draw_info (NDI_UNIQUE, 0, op, "Killed | Killer| Exp"); |
315 |
new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------"); |
316 |
for (i = 0; i <= max; i++) |
317 |
{ |
318 |
exp = tmpparty->party_kills[i].exp; |
319 |
chr = ' '; |
320 |
if (exp > 1000000) |
321 |
{ |
322 |
exp /= 1000000; |
323 |
chr = 'M'; |
324 |
} |
325 |
else if (exp > 1000) |
326 |
{ |
327 |
exp /= 1000; |
328 |
chr = 'k'; |
329 |
} |
330 |
sprintf (buffer, "%16s|%16s|%6.1f%c", tmpparty->party_kills[i].dead, tmpparty->party_kills[i].killer, exp, chr); |
331 |
new_draw_info (NDI_UNIQUE, 0, op, buffer); |
332 |
} |
333 |
exp = tmpparty->total_exp; |
334 |
chr = ' '; |
335 |
if (exp > 1000000) |
336 |
{ |
337 |
exp /= 1000000; |
338 |
chr = 'M'; |
339 |
} |
340 |
else if (exp > 1000) |
341 |
{ |
342 |
exp /= 1000; |
343 |
chr = 'k'; |
344 |
} |
345 |
new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------"); |
346 |
sprintf (buffer, "Totals: %d kills, %.1f%c exp", tmpparty->kills, exp, chr); |
347 |
new_draw_info (NDI_UNIQUE, 0, op, buffer); |
348 |
return 1; |
349 |
} |
350 |
|
351 |
if (strncmp (params, "say ", 4) == 0) |
352 |
{ |
353 |
if (op->contr->party == NULL) |
354 |
{ |
355 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party."); |
356 |
return 1; |
357 |
} |
358 |
params += 4; |
359 |
currentparty = op->contr->party->partyname; |
360 |
snprintf (buf, MAX_BUF - 1, "[%s] %s says: %s", currentparty, &op->name, params); |
361 |
send_party_message (op, buf); |
362 |
new_draw_info_format (NDI_LT_GREEN | NDI_UNIQUE, 0, op, "[%s] You say: %s", currentparty, params); |
363 |
return 1; |
364 |
} |
365 |
|
366 |
if (strncmp (params, "form ", 5) == 0) |
367 |
{ |
368 |
int player_count; |
369 |
player *pl; |
370 |
|
371 |
params += 5; |
372 |
if (op->contr->party) |
373 |
oldparty = op->contr->party; |
374 |
else |
375 |
oldparty = NULL; |
376 |
|
377 |
if (firstparty) |
378 |
{ |
379 |
for (tmpparty = firstparty; tmpparty != NULL; tmpparty = tmpparty->next) |
380 |
{ |
381 |
if (!strcmp (tmpparty->partyname, params)) |
382 |
{ |
383 |
new_draw_info_format (NDI_UNIQUE, 0, op, "The party %s already exists, pick another name", params); |
384 |
return 1; |
385 |
} |
386 |
} |
387 |
lastparty->next = form_party (op, params); |
388 |
lastparty = lastparty->next; |
389 |
} |
390 |
else |
391 |
{ |
392 |
firstparty = form_party (op, params); |
393 |
lastparty = firstparty; |
394 |
} |
395 |
/* |
396 |
* The player might have previously been a member of a party, if so, he will be leaving |
397 |
* it, so check if there are any other members and if not, delete the party |
398 |
*/ |
399 |
player_count = 0; |
400 |
if (oldparty) |
401 |
{ |
402 |
for_all_players (pl) |
403 |
if (pl->party == oldparty) |
404 |
player_count++; |
405 |
|
406 |
if (player_count == 0) |
407 |
remove_party (oldparty); |
408 |
} |
409 |
|
410 |
return 0; |
411 |
} /* form */ |
412 |
|
413 |
if (strcmp (params, "leave") == 0) |
414 |
{ |
415 |
if (op->contr->party == NULL) |
416 |
{ |
417 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party."); |
418 |
return 1; |
419 |
} |
420 |
currentparty = op->contr->party->partyname; |
421 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You leave party %s.", currentparty); |
422 |
sprintf (buf, "%s leaves party %s.", &op->name, currentparty); |
423 |
send_party_message (op, buf); |
424 |
op->contr->party = NULL; |
425 |
return 1; |
426 |
} |
427 |
|
428 |
if (strcmp (params, "who") == 0) |
429 |
{ |
430 |
player *pl; |
431 |
|
432 |
tmpparty = op->contr->party; |
433 |
if (op->contr->party == NULL) |
434 |
{ |
435 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party."); |
436 |
return 1; |
437 |
} |
438 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Members of party: %s.", op->contr->party->partyname); |
439 |
for_all_players (pl) |
440 |
if (pl->ob->contr->party == op->contr->party) |
441 |
{ |
442 |
if (settings.set_title == TRUE) |
443 |
{ |
444 |
if (pl->ob->contr->own_title[0] != '\0') |
445 |
sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->own_title); |
446 |
else |
447 |
sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title); |
448 |
} |
449 |
else |
450 |
sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title); |
451 |
new_draw_info (NDI_UNIQUE, 0, op, buf); |
452 |
} |
453 |
return 1; |
454 |
} /* leave */ |
455 |
|
456 |
if (strncmp (params, "passwd ", 7) == 0) |
457 |
{ |
458 |
partylist *tmplist; |
459 |
|
460 |
params += 7; |
461 |
|
462 |
if (op->contr->party == NULL) |
463 |
{ |
464 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of a party"); |
465 |
return 1; |
466 |
} |
467 |
|
468 |
if (strlen (params) > 8) |
469 |
{ |
470 |
new_draw_info (NDI_UNIQUE, 0, op, "The password must not exceed 8 characters"); |
471 |
return 1; |
472 |
} |
473 |
|
474 |
tmplist = firstparty; |
475 |
while (tmplist != NULL) |
476 |
{ |
477 |
if (tmplist == op->contr->party) |
478 |
{ |
479 |
strcpy (tmplist->passwd, params); |
480 |
new_draw_info_format (NDI_UNIQUE, 0, op, "The password for party %s is %s", tmplist->partyname, tmplist->passwd); |
481 |
snprintf (buf, MAX_BUF, "Password for party %s is now %s, changed by %s", tmplist->partyname, tmplist->passwd, &op->name); |
482 |
send_party_message (op, buf); |
483 |
return 0; |
484 |
} |
485 |
tmplist = tmplist->next; |
486 |
} |
487 |
return 0; |
488 |
} /* passwd */ |
489 |
|
490 |
if (strcmp (params, "list") == 0) |
491 |
{ |
492 |
partylist *tmplist; |
493 |
|
494 |
tmplist = firstparty; |
495 |
|
496 |
if (firstparty == NULL) |
497 |
{ |
498 |
new_draw_info (NDI_UNIQUE, 0, op, "There are no parties active right now"); |
499 |
return 1; |
500 |
} |
501 |
|
502 |
new_draw_info (NDI_UNIQUE, 0, op, "Party name Leader"); |
503 |
new_draw_info (NDI_UNIQUE, 0, op, "---------- ------"); |
504 |
|
505 |
while (tmplist != NULL) |
506 |
{ |
507 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%-32s %s", tmplist->partyname, tmplist->partyleader); |
508 |
tmplist = tmplist->next; |
509 |
} |
510 |
return 0; |
511 |
} /* list */ |
512 |
|
513 |
if (strncmp (params, "join ", 5) == 0) |
514 |
{ |
515 |
|
516 |
params += 5; |
517 |
|
518 |
/* Can't join a party cause non exist */ |
519 |
if (firstparty == NULL) |
520 |
{ |
521 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params); |
522 |
return 1; |
523 |
} |
524 |
|
525 |
/* Special case if thier is only one party */ |
526 |
if (firstparty->next == NULL) |
527 |
{ |
528 |
if (strcmp (firstparty->partyname, params) != 0) |
529 |
{ |
530 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params); |
531 |
return 1; |
532 |
} |
533 |
else |
534 |
{ |
535 |
if (op->contr->party == firstparty) |
536 |
{ |
537 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You are already in party: %s", firstparty->partyname); |
538 |
return 1; |
539 |
} |
540 |
/* found party player wants to join */ |
541 |
if (firstparty->passwd[0] == '\0') |
542 |
{ |
543 |
op->contr->party = firstparty; |
544 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", firstparty->partyname); |
545 |
snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, firstparty->partyname); |
546 |
send_party_message (op, buf); |
547 |
return 0; |
548 |
} |
549 |
else |
550 |
{ |
551 |
get_party_password (op, firstparty); |
552 |
return 0; |
553 |
} |
554 |
} |
555 |
} |
556 |
|
557 |
tmpparty = firstparty; |
558 |
while (tmpparty != NULL) |
559 |
{ |
560 |
if (strcmp (tmpparty->partyname, params) == 0) |
561 |
{ |
562 |
if (op->contr->party == tmpparty) |
563 |
{ |
564 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You are already a member of party: %s", tmpparty->partyname); |
565 |
return 1; |
566 |
} |
567 |
else |
568 |
{ |
569 |
if (tmpparty->passwd[0] == '\0') |
570 |
{ |
571 |
new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", tmpparty->partyname); |
572 |
op->contr->party = tmpparty; |
573 |
snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, tmpparty->partyname); |
574 |
send_party_message (op, buf); |
575 |
return 0; |
576 |
} |
577 |
else |
578 |
{ |
579 |
get_party_password (op, tmpparty); |
580 |
return 0; |
581 |
} |
582 |
} |
583 |
} |
584 |
else |
585 |
tmpparty = tmpparty->next; |
586 |
} |
587 |
|
588 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Party %s does not exist. You must form it first.", params); |
589 |
return 1; |
590 |
} /* join */ |
591 |
|
592 |
new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>"); |
593 |
new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>"); |
594 |
new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it."); |
595 |
new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list"); |
596 |
new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave"); |
597 |
new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>"); |
598 |
new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max"); |
599 |
new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>"); |
600 |
new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who"); |
601 |
new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills"); |
602 |
return 1; |
603 |
} |