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Comparing deliantra/server/common/readable.C (file contents):
Revision 1.42 by sf-marcmagus, Thu Oct 15 16:00:37 2009 UTC vs.
Revision 1.55 by root, Fri Mar 26 00:59:20 2010 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the 9 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 11 * option) any later version.
… …
30 30
31#include <global.h> 31#include <global.h>
32#include <book.h> 32#include <book.h>
33#include <living.h> 33#include <living.h>
34#include <spells.h> 34#include <spells.h>
35
36 35
37/* Define this if you want to archive book titles by contents. 36/* Define this if you want to archive book titles by contents.
38 * This option should enforce UNIQUE combinations of titles,authors and 37 * This option should enforce UNIQUE combinations of titles,authors and
39 * msg contents during and *between* game sessions. 38 * msg contents during and *between* game sessions.
40 * Note: a slight degeneracy exists since books are archived based on an integer 39 * Note: a slight degeneracy exists since books are archived based on an integer
… …
109/* these are needed for creation of a linked list of 108/* these are needed for creation of a linked list of
110 * pointers to all (hostile) monster objects */ 109 * pointers to all (hostile) monster objects */
111 110
112static int nrofmon = 0, need_to_write_bookarchive = 0; 111static int nrofmon = 0, need_to_write_bookarchive = 0;
113 112
114
115/* this is needed to keep track of status of initialisation
116 * of the message file */
117static int nrofmsg = 0;
118
119/* first_msg is the started of the linked list of messages as read from
120 * the messages file
121 */
122static linked_char *first_msg = NULL;
123
124/* 113/*
125 * Spellpath information 114 * Spellpath information
126 */ 115 */
127
128static uint32 spellpathdef[NRSPELLPATHS] = { 116static uint32 spellpathdef[NRSPELLPATHS] = {
129 PATH_PROT, 117 PATH_PROT,
130 PATH_FIRE, 118 PATH_FIRE,
131 PATH_FROST, 119 PATH_FROST,
132 PATH_ELEC, 120 PATH_ELEC,
… …
498 /*subtype 50 */ {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_GRAVESTONE_3, "readable-monument-gravestone-3"}, 486 /*subtype 50 */ {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_GRAVESTONE_3, "readable-monument-gravestone-3"},
499 {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_WALL_1, "readable-monument-wall-1"}, 487 {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_WALL_1, "readable-monument-wall-1"},
500 {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_WALL_2, "readable-monument-wall-2"}, 488 {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_WALL_2, "readable-monument-wall-2"},
501 {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_WALL_3, "readable-monument-wall-3"} 489 {MSG_TYPE_MONUMENT, MSG_TYPE_MONUMENT_WALL_3, "readable-monument-wall-3"}
502}; 490};
503int last_readable_subtype = sizeof (readable_message_types) / sizeof (readable_message_type); 491static int last_readable_subtype = sizeof (readable_message_types) / sizeof (readable_message_type);
504 492
505static int max_titles[6] = { 493static int max_titles[6] = {
506 ((sizeof (light_book_name) / sizeof (char *)) + (sizeof (heavy_book_name) / sizeof (char *))) * (sizeof (book_author) / sizeof (char *)), 494 ((sizeof (light_book_name) / sizeof (char *)) + (sizeof (heavy_book_name) / sizeof (char *))) * (sizeof (book_author) / sizeof (char *)),
507 (sizeof (mon_book_name) / sizeof (char *)) * (sizeof (mon_author) / sizeof (char *)), 495 (sizeof (mon_book_name) / sizeof (char *)) * (sizeof (mon_author) / sizeof (char *)),
508 (sizeof (art_book_name) / sizeof (char *)) * (sizeof (art_author) / sizeof (char *)), 496 (sizeof (art_book_name) / sizeof (char *)) * (sizeof (art_author) / sizeof (char *)),
… …
516 * Start of misc. readable functions used by others functions in this file 504 * Start of misc. readable functions used by others functions in this file
517 * 505 *
518 *****************************************************************************/ 506 *****************************************************************************/
519 507
520static titlelist * 508static titlelist *
521get_empty_booklist (void) 509get_empty_booklist ()
522{ 510{
523 titlelist *bl = new titlelist; 511 titlelist *bl = new titlelist;
524 512
525 bl->number = 0; 513 bl->number = 0;
526 bl->first_book = NULL; 514 bl->first_book = NULL;
527 bl->next = NULL; 515 bl->next = NULL;
528 return bl; 516 return bl;
529} 517}
530 518
531static title * 519static title *
532get_empty_book (void) 520get_empty_book ()
533{ 521{
534 title *t = new title; 522 title *t = new title;
535 523
536 t->name = NULL; 524 t->name = NULL;
537 t->archname = NULL; 525 t->archname = NULL;
… …
570 * (shstr.c ?), but the quantity BOOK_BUF will need to be defined. */ 558 * (shstr.c ?), but the quantity BOOK_BUF will need to be defined. */
571 559
572/* nstrtok() - simple routine to return the number of list 560/* nstrtok() - simple routine to return the number of list
573 * items in buf1 as separated by the value of buf2 561 * items in buf1 as separated by the value of buf2
574 */ 562 */
575 563static int
576int
577nstrtok (const char *buf1, const char *buf2) 564nstrtok (const char *buf1, const char *buf2)
578{ 565{
579 char *tbuf, sbuf[12], buf[MAX_BUF]; 566 char *tbuf, sbuf[12], buf[MAX_BUF];
580 int number = 0; 567 int number = 0;
581 568
… …
594 581
595/* strtoktolin() - takes a string in buf1 and separates it into 582/* strtoktolin() - takes a string in buf1 and separates it into
596 * a list of strings delimited by buf2. Then returns a comma 583 * a list of strings delimited by buf2. Then returns a comma
597 * separated string w/ decent punctuation. 584 * separated string w/ decent punctuation.
598 */ 585 */
599 586static char *
600char *
601strtoktolin (const char *buf1, const char *buf2) 587strtoktolin (const char *buf1, const char *buf2)
602{ 588{
603 int maxi, i = nstrtok (buf1, buf2); 589 int maxi, i = nstrtok (buf1, buf2);
604 char *tbuf, buf[MAX_BUF], sbuf[12]; 590 char *tbuf, buf[MAX_BUF], sbuf[12];
605 static char rbuf[BOOK_BUF]; 591 static char rbuf[BOOK_BUF];
… …
622 tbuf = strtok (NULL, sbuf); 608 tbuf = strtok (NULL, sbuf);
623 } 609 }
624 return (char *) rbuf; 610 return (char *) rbuf;
625} 611}
626 612
627int
628book_overflow (const char *buf1, const char *buf2, int booksize)
629{
630
631 if (buf_overflow (buf1, buf2, BOOK_BUF - 2) /* 2 less so always room for trailing \n */
632 || buf_overflow (buf1, buf2, booksize))
633 return 1;
634 return 0;
635
636
637}
638
639/***************************************************************************** 613/*****************************************************************************
640 * 614 *
641 * Start of initialisation related functions. 615 * Start of initialisation related functions.
642 * 616 *
643 ****************************************************************************/ 617 ****************************************************************************/
… …
645/* init_book_archive() - if not called before, initialise the info list 619/* init_book_archive() - if not called before, initialise the info list
646 * This reads in the bookarch file into memory. bookarch is the file 620 * This reads in the bookarch file into memory. bookarch is the file
647 * created and updated across multiple runs of the program. 621 * created and updated across multiple runs of the program.
648 */ 622 */
649static void 623static void
650init_book_archive (void) 624init_book_archive ()
651{ 625{
652 FILE *fp; 626 FILE *fp;
653 int comp, nroftitle = 0; 627 int comp, nroftitle = 0;
654 char buf[MAX_BUF], fname[MAX_BUF], *cp; 628 char buf[MAX_BUF], fname[MAX_BUF], *cp;
655 title *book = NULL; 629 title *book = NULL;
… …
736} 710}
737 711
738/* init_mon_info() - creates the linked list of pointers to 712/* init_mon_info() - creates the linked list of pointers to
739 * monster archetype objects if not called previously 713 * monster archetype objects if not called previously
740 */ 714 */
741
742static void 715static void
743init_mon_info (void) 716init_mon_info ()
744{ 717{
745 archetype *at; 718 archetype *at;
746 static int did_init_mon_info = 0; 719 static int did_init_mon_info = 0;
747 720
748 if (did_init_mon_info) 721 if (did_init_mon_info)
749 return; 722 return;
750 723
751 did_init_mon_info = 1; 724 did_init_mon_info = 1;
752 725
753 for_all_archetypes (at) 726 for_all_archetypes (at)
754 { 727 if (at->flag [FLAG_MONSTER]
755 if (QUERY_FLAG (at, FLAG_MONSTER) && (!QUERY_FLAG (at, FLAG_CHANGING) || QUERY_FLAG (at, FLAG_UNAGGRESSIVE))) 728 && at->is_head ()
729 && (!at->flag [FLAG_CHANGING] || at->flag [FLAG_UNAGGRESSIVE]))
756 { 730 {
757 objectlink *mon = new objectlink; 731 objectlink *mon = new objectlink;
758 732
759 mon->ob = at; 733 mon->ob = at;
760 mon->next = first_mon_info; 734 mon->next = first_mon_info;
761 first_mon_info = mon; 735 first_mon_info = mon;
762 nrofmon++; 736 nrofmon++;
763 } 737 }
764 }
765 738
766 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); 739 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon);
767} 740}
768 741
769/* init_readable() - initialise linked lists utilized by 742/* init_readable() - initialise linked lists utilized by
… …
771 * 744 *
772 * This is the function called by the main routine to initialise 745 * This is the function called by the main routine to initialise
773 * all the readable information. 746 * all the readable information.
774 */ 747 */
775void 748void
776init_readable (void) 749init_readable ()
777{ 750{
778 static int did_this; 751 static int did_this;
779 752
780 if (did_this) 753 if (did_this)
781 return; 754 return;
… …
830 * handled directly in change_book_name(). Names are based on text 803 * handled directly in change_book_name(). Names are based on text
831 * msgtype 804 * msgtype
832 * this sets book book->name based on msgtype given. What name 805 * this sets book book->name based on msgtype given. What name
833 * is given is based on various criteria 806 * is given is based on various criteria
834 */ 807 */
835
836static void 808static void
837new_text_name (object *book, int msgtype) 809new_text_name (object *book, int msgtype)
838{ 810{
839 int nbr; 811 int nbr;
840 char name[MAX_BUF]; 812 char name[MAX_BUF];
… …
992 * levels and architypes. -b.t. 964 * levels and architypes. -b.t.
993 */ 965 */
994 966
995#define MAX_TITLE_CHECK 20 967#define MAX_TITLE_CHECK 20
996 968
997void 969static void
998change_book (object *book, int msgtype) 970change_book (object *book, int msgtype)
999{ 971{
1000 int nbr = sizeof (book_descrpt) / sizeof (char *); 972 int nbr = sizeof (book_descrpt) / sizeof (char *);
1001 973
1002 switch (book->type) 974 switch (book->type)
… …
1126 * list of all monsters in the current game. If level is non-zero, 1098 * list of all monsters in the current game. If level is non-zero,
1127 * then only monsters greater than that level will be returned. 1099 * then only monsters greater than that level will be returned.
1128 * Changed 971225 to be greater than equal to level passed. Also 1100 * Changed 971225 to be greater than equal to level passed. Also
1129 * made choosing by level more random. 1101 * made choosing by level more random.
1130 */ 1102 */
1131
1132object * 1103object *
1133get_random_mon (int level) 1104get_random_mon (int level)
1134{ 1105{
1135 objectlink *mon = first_mon_info; 1106 objectlink *mon = first_mon_info;
1136 int i = 0, monnr; 1107 int i = 0, monnr;
… …
1194 1165
1195/* 1166/*
1196 * Returns a description of the monster. This really needs to be 1167 * Returns a description of the monster. This really needs to be
1197 * redone, as describe_item really gives a pretty internal description. 1168 * redone, as describe_item really gives a pretty internal description.
1198 */ 1169 */
1199 1170static const char *
1200char *
1201mon_desc (const object *mon) 1171mon_desc (const object *mon)
1202{ 1172{
1203 static char retbuf[HUGE_BUF]; 1173 static dynbuf_text buf; buf.clear ();
1204 1174
1205 sprintf (retbuf, " *** %s ***\n", &mon->name); 1175 buf.printf ("B<< %s >>\r", &mon->name);
1206 strcat (retbuf, describe_item (mon, NULL)); 1176 buf << describe_item (mon, 0);
1207 1177
1208 return retbuf; 1178 return buf;
1209} 1179}
1210 1180
1211 1181
1212/* This function returns the next monsters after 'tmp'. If no match is 1182/* This function returns the next monsters after 'tmp'. If no match is
1213 * found, it returns NULL (changed 0.94.3 to do this, since the 1183 * found, it returns NULL (changed 0.94.3 to do this, since the
1214 * calling function (mon_info_msg) seems to expect that. 1184 * calling function (mon_info_msg) seems to expect that.
1215 */ 1185 */
1216 1186static object *
1217object *
1218get_next_mon (object *tmp) 1187get_next_mon (object *tmp)
1219{ 1188{
1220 objectlink *mon; 1189 objectlink *mon;
1221 1190
1222 for (mon = first_mon_info; mon; mon = mon->next) 1191 for (mon = first_mon_info; mon; mon = mon->next)
… …
1224 break; 1193 break;
1225 1194
1226 /* didn't find a match */ 1195 /* didn't find a match */
1227 if (!mon) 1196 if (!mon)
1228 return NULL; 1197 return NULL;
1198
1229 if (mon->next) 1199 if (mon->next)
1230 return mon->next->ob; 1200 return mon->next->ob;
1231 else 1201 else
1232 return first_mon_info->ob; 1202 return first_mon_info->ob;
1233 1203
1234} 1204}
1235 1205
1236
1237
1238/* mon_info_msg() - generate a message detailing the properties 1206/* mon_info_msg() - generate a message detailing the properties
1239 * of a randomly selected monster. 1207 * of a randomly selected monster.
1240 */ 1208 */
1241 1209static const char *
1242char *
1243mon_info_msg (int level, int booksize) 1210mon_info_msg (int level)
1244{ 1211{
1245 static char retbuf[BOOK_BUF]; 1212 static dynbuf_text buf; buf.clear ();
1246 char tmpbuf[HUGE_BUF];
1247 object *tmp;
1248 1213
1249 /*preamble */ 1214 /*preamble */
1250 strcpy (retbuf, "This beastiary contains:"); 1215 buf << "This beastiary contains:\n";
1251 1216
1252 /* lets print info on as many monsters as will fit in our 1217 /* lets print info on as many monsters as will fit in our
1253 * document. 1218 * document.
1254 * 8-96 Had to change this a bit, otherwise there would 1219 * 8-96 Had to change this a bit, otherwise there would
1255 * have been an impossibly large number of combinations 1220 * have been an impossibly large number of combinations
1256 * of text! (and flood out the available number of titles 1221 * of text! (and flood out the available number of titles
1257 * in the archive in a snap!) -b.t. 1222 * in the archive in a snap!) -b.t.
1258 */ 1223 */
1259 tmp = get_random_mon (level * 3); 1224 object *tmp = get_random_mon (level * 3);
1260 while (tmp) 1225 while (tmp && buf.size () < BOOK_BUF)
1261 { 1226 {
1262 /* monster description */ 1227 /* monster description */
1263 sprintf (tmpbuf, "\n---\n%s", mon_desc (tmp)); 1228 buf.printf ("\n%s\n", mon_desc (tmp));
1264
1265 if (!book_overflow (retbuf, tmpbuf, booksize))
1266 strcat (retbuf, tmpbuf);
1267 else
1268 break;
1269 1229
1270 /* Note that the value this returns is not based on level */ 1230 /* Note that the value this returns is not based on level */
1271 tmp = get_next_mon (tmp); 1231 tmp = get_next_mon (tmp);
1272 } 1232 }
1273 1233
1274#ifdef BOOK_MSG_DEBUG
1275 LOG (llevDebug, "\n mon_info_msg() created string: %d\n", strlen (retbuf));
1276 LOG (llevDebug, " MADE THIS:\n%s\n", retbuf);
1277#endif
1278
1279 return retbuf; 1234 return buf;
1280} 1235}
1281 1236
1282 1237
1283/***************************************************************************** 1238/*****************************************************************************
1284 * Artifact msg generation code. 1239 * Artifact msg generation code.
1285 ****************************************************************************/ 1240 ****************************************************************************/
1286 1241
1287/* artifact_msg() - generate a message detailing the properties 1242/* artifact_msg() - generate a message detailing the properties
1288 * of 1-6 artifacts drawn sequentially from the artifact list. 1243 * of 1-6 artifacts drawn sequentially from the artifact list.
1289 */ 1244 */
1290const char * 1245static const char *
1291artifact_msg (int level, int booksize) 1246artifact_msg (int level)
1292{ 1247{
1293 artifactlist *al = NULL; 1248 artifactlist *al = NULL;
1294 artifact *art; 1249 artifact *art;
1295 int chance, i, type, index; 1250 int chance, i, type, index;
1296 int book_entries = level > 5 ? rndm (3) + rndm (3) + 2 : rndm (level) + 1; 1251 int book_entries = level > 5 ? rndm (3) + rndm (3) + 2 : rndm (level) + 1;
1297 const char *ch; 1252 const char *ch;
1298 char name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF]; 1253 char name[MAX_BUF];
1299 static char retbuf[BOOK_BUF];
1300 object *tmp = NULL; 1254 object *tmp = NULL;
1255
1256 static dynbuf_text buf; buf.clear ();
1301 1257
1302 /* values greater than 5 create msg buffers that are too big! */ 1258 /* values greater than 5 create msg buffers that are too big! */
1303 if (book_entries > 5) 1259 if (book_entries > 5)
1304 book_entries = 5; 1260 book_entries = 5;
1305 1261
… …
1334 1290
1335 /* the base 'generic' name for our artifact */ 1291 /* the base 'generic' name for our artifact */
1336 assign (name, art_name_array[index].name); 1292 assign (name, art_name_array[index].name);
1337 1293
1338 /* Ok, lets print out the contents */ 1294 /* Ok, lets print out the contents */
1339 sprintf (retbuf, "Herein %s detailed %s...\n", book_entries > 1 ? "are" : "is", book_entries > 1 ? "some artifacts" : "an artifact"); 1295 buf.printf ("Herein %s detailed %s...\n",
1296 book_entries > 1 ? "are" : "is",
1297 book_entries > 1 ? "some artifacts" : "an artifact");
1340 1298
1341 /* artifact msg attributes loop. Lets keep adding entries to the 'book' 1299 /* artifact msg attributes loop. Lets keep adding entries to the 'book'
1342 * as long as we have space up to the allowed max # (book_entires) 1300 * as long as we have space up to the allowed max # (book_entires)
1343 */ 1301 */
1344 while (book_entries > 0) 1302 while (book_entries > 0 && buf.size () < BOOK_BUF)
1345 { 1303 {
1346 1304
1347 if (art == NULL) 1305 if (!art)
1348 art = al->items; 1306 art = al->items;
1349 1307
1350 /* separator of items */ 1308 buf << '\n';
1351 strcpy (buf, "--- \n");
1352 1309
1353 /* Name */ 1310 /* Name */
1354 if (art->allowed && art->allowed->name != shstr_All) 1311 if (art->allowed && art->allowed->name != shstr_All)
1355 { 1312 {
1356 linked_char *temp, *next = art->allowed; 1313 linked_char *temp, *next = art->allowed;
… …
1359 { 1316 {
1360 temp = next; 1317 temp = next;
1361 next = next->next; 1318 next = next->next;
1362 } 1319 }
1363 while (next && rndm (2)); 1320 while (next && rndm (2));
1321
1364 sprintf (buf, "%s A %s of %s", buf, &temp->name, &art->item->name); 1322 buf.printf ("A B<< %s of %s >>", &temp->name, &art->item->name);
1365 } 1323 }
1366 else /* default name is used */ 1324 else /* default name is used */
1367 sprintf (buf, "%s The %s of %s", buf, name, &art->item->name); 1325 buf.printf ("The B<< %s of %s >>", name, &art->item->name);
1326
1327 buf << " is ";
1368 1328
1369 /* chance of finding */ 1329 /* chance of finding */
1370 chance = (int) (100 * ((float) art->chance / al->total_chance)); 1330 chance = (int) (100 * ((float) art->chance / al->total_chance));
1371 if (chance >= 20) 1331 if (chance >= 20)
1372 sprintf (sbuf, "an uncommon"); 1332 buf << "an uncommon";
1373 else if (chance >= 10) 1333 else if (chance >= 10)
1374 sprintf (sbuf, "an unusual"); 1334 buf << "an unusual";
1375 else if (chance >= 5) 1335 else if (chance >= 5)
1376 sprintf (sbuf, "a rare"); 1336 buf << "a rare";
1377 else 1337 else
1378 sprintf (sbuf, "a very rare"); 1338 buf << "a very rare";
1379 sprintf (buf, "%s is %s\n", buf, sbuf);
1380 1339
1381 /* value of artifact */ 1340 /* value of artifact */
1382 sprintf (buf, "%s item with a value that is %d times normal.\n", buf, art->item->value); 1341 buf << " item with a value that is " << art->item->value << " times normal.\n";
1383 1342
1384 /* include the message about the artifact, if exists, and book 1343 /* include the message about the artifact, if exists, and book
1385 * level is kinda high */ 1344 * level is kinda high */
1386 if (art->item->msg 1345 if (art->item->msg
1387 && rndm (4) + 1 < level 1346 && rndm (4) + 1 < level)
1388 && !(strlen (art->item->msg) + strlen (buf) > BOOK_BUF))
1389 strcat (buf, art->item->msg); 1347 buf << art->item->msg;
1390 1348
1391 /* properties of the artifact */ 1349 /* properties of the artifact */
1392 tmp = object::create (); 1350 tmp = object::create ();
1393 add_abilities (tmp, art->item); 1351 add_abilities (tmp, art->item);
1394 tmp->type = type; 1352 tmp->type = type;
1395 SET_FLAG (tmp, FLAG_IDENTIFIED); 1353 SET_FLAG (tmp, FLAG_IDENTIFIED);
1396 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) 1354 if ((ch = describe_item (tmp, 0)) && strlen (ch) > 1)
1397 sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch); 1355 buf << "\rProperties of this artifact include:\r" << ch << "\n";
1356
1398 tmp->destroy (); 1357 tmp->destroy ();
1399 /* add the buf if it will fit */
1400 if (!book_overflow (retbuf, buf, booksize))
1401 strcat (retbuf, buf);
1402 else
1403 break;
1404 1358
1405 art = art->next; 1359 art = art->next;
1406 book_entries--; 1360 book_entries--;
1407 } 1361 }
1408 1362
1409#ifdef BOOK_MSG_DEBUG
1410 LOG (llevDebug, "artifact_msg() created string: %d\n", strlen (retbuf));
1411 LOG (llevDebug, " MADE THIS:\n%s", retbuf);
1412#endif
1413 return retbuf; 1363 return buf;
1414} 1364}
1415 1365
1416/***************************************************************************** 1366/*****************************************************************************
1417 * Spellpath message generation 1367 * Spellpath message generation
1418 *****************************************************************************/ 1368 *****************************************************************************/
1419 1369
1420/* spellpath_msg() - generate a message detailing the member 1370/* spellpath_msg() - generate a message detailing the member
1421 * incantations/prayers (and some of their properties) belonging to 1371 * incantations/prayers (and some of their properties) belonging to
1422 * a given spellpath. 1372 * a given spellpath.
1423 */ 1373 */
1424 1374static char *
1425char *
1426spellpath_msg (int level, int booksize) 1375spellpath_msg (int level)
1427{ 1376{
1377 static dynbuf_text buf; buf.clear ();
1378
1428 static char retbuf[BOOK_BUF]; 1379 static char retbuf[BOOK_BUF];
1429 char tmpbuf[BOOK_BUF]; 1380 char tmpbuf[BOOK_BUF];
1430 int path = rndm (NRSPELLPATHS), prayers = rndm (2); 1381 int path = rndm (NRSPELLPATHS), prayers = rndm (2);
1431 int did_first_sp = 0;
1432 uint32 pnum = (path == -1) ? PATH_NULL : spellpathdef[path]; 1382 uint32 pnum = (path == -1) ? PATH_NULL : spellpathdef[path];
1433 archetype *at; 1383 archetype *at;
1434 1384
1435 /* Preamble */ 1385 /* Preamble */
1436 sprintf (retbuf, "Herein are detailed the names of %s\n", prayers ? "prayers" : "incantations"); 1386 buf << "Herein are detailed the names of "
1387 << (prayers ? "prayers" : "incantations");
1437 1388
1438 if (path == -1) 1389 if (path == -1)
1439 strcat (retbuf, "having no known spell path.\n"); 1390 buf << " having no known spell path.\n";
1440 else 1391 else
1441 sprintf (retbuf, "%sbelonging to the path of %s:\n", retbuf, spellpathnames[path]); 1392 buf << " belonging to the path of B<< " << spellpathnames[path] << " >>:\n\n";
1393
1394 int seen = 0;
1442 1395
1443 for_all_archetypes (at) 1396 for_all_archetypes (at)
1444 {
1445 /* Determine if this is an appropriate spell. Must 1397 /* Determine if this is an appropriate spell. Must
1446 * be of matching path, must be of appropriate type (prayer 1398 * be of matching path, must be of appropriate type (prayer
1447 * or not), and must be within the valid level range. 1399 * or not), and must be within the valid level range.
1448 */ 1400 */
1449 if (at->type == SPELL && at->path_attuned & pnum && 1401 if (at->type == SPELL && at->path_attuned & pnum &&
1450 ((at->stats.grace && prayers) || (at->stats.sp && !prayers)) && (at->level < (level * 8))) 1402 ((at->stats.grace && prayers) || (at->stats.sp && !prayers)) && (at->level < (level * 8)))
1451 { 1403 {
1452 assign (tmpbuf, at->object::name); 1404 seen = 1;
1453 1405 buf << at->object::name << '\r';
1454 if (book_overflow (retbuf, tmpbuf, booksize))
1455 break;
1456 else
1457 {
1458 if (did_first_sp)
1459 strcat (retbuf, ",\n");
1460 did_first_sp = 1;
1461 strcat (retbuf, tmpbuf);
1462 }
1463 } 1406 }
1464 } 1407
1465 /* Geez, no spells were generated. */ 1408 /* Geez, no spells were generated. */
1466 if (!did_first_sp) 1409 if (!seen)
1467 {
1468 if (rndm (4)) /* usually, lets make a recursive call... */ 1410 if (rndm (4)) /* usually, lets make a recursive call... */
1469 spellpath_msg (level, booksize); 1411 return spellpath_msg (level);
1470 else /* give up, cause knowing no spells exist for path is info too. */ 1412 else /* give up, cause knowing no spells exist for path is info too. */
1471 strcat (retbuf, "\n - no known spells exist -\n"); 1413 buf << "- no known spells exist.\n";
1472 }
1473 else
1474 {
1475 strcat (retbuf, "\n");
1476 }
1477 1414
1478#ifdef BOOK_MSG_DEBUG
1479 LOG (llevDebug, "spellpath_msg() created string: %d\n", strlen (retbuf));
1480 LOG (llevDebug, " MADE THIS:\n%s", retbuf);
1481#endif
1482 return retbuf; 1415 return buf;
1483} 1416}
1484 1417
1485/* formula_msg() - generate a message detailing the properties 1418/* formula_msg() - generate a message detailing the properties
1486 * of a randomly selected alchemical formula. 1419 * of a randomly selected alchemical formula.
1487 */ 1420 */
1488void 1421static void
1489make_formula_book (object *book, int level) 1422make_formula_book (object *book, int level)
1490{ 1423{
1491 char retbuf[BOOK_BUF], title[MAX_BUF]; 1424 char title[MAX_BUF];
1492 recipelist *fl; 1425 recipelist *fl;
1493 recipe *formula = NULL; 1426 recipe *formula = NULL;
1494 int chance; 1427 int chance;
1428
1429 static dynbuf_text buf; buf.clear ();
1495 1430
1496 /* the higher the book level, the more complex (ie number of 1431 /* the higher the book level, the more complex (ie number of
1497 * ingredients) the formula can be. 1432 * ingredients) the formula can be.
1498 */ 1433 */
1499 fl = get_formulalist (rndm (level) / 3 + 1); 1434 fl = get_formulalist (rndm (level) / 3 + 1);
… …
1512 /* get a random formula, weighted by its bookchance */ 1447 /* get a random formula, weighted by its bookchance */
1513 chance = rndm (fl->total_chance); 1448 chance = rndm (fl->total_chance);
1514 for (formula = fl->items; formula; formula = formula->next) 1449 for (formula = fl->items; formula; formula = formula->next)
1515 { 1450 {
1516 chance -= formula->chance; 1451 chance -= formula->chance;
1452
1517 if (chance <= 0) 1453 if (chance <= 0)
1518 break; 1454 break;
1519 } 1455 }
1520 1456
1521 if (!formula || formula->arch_names <= 0) 1457 if (!formula || formula->arch_names <= 0)
1522 { 1458 {
1523 book->msg = "<indecipherable text>\n"; 1459 book->msg = "<indecipherable text>\n";
1524 new_text_name (book, 4); 1460 new_text_name (book, 4);
1525 add_author (book, 4); 1461 add_author (book, 4);
1526 1462 return;
1527 } 1463 }
1464
1465 /* looks like a formula was found. Base the amount
1466 * of information on the booklevel and the spellevel
1467 * of the formula. */
1468
1469 const char *op_name = formula->arch_name [rndm (formula->arch_names)];
1470 archetype *at;
1471
1472 /* preamble */
1473 buf << "Herein is described a project using B<< "
1474 << (formula->skill ? &formula->skill : "an unknown skill")
1475 << " >>:\n\n";
1476
1477 if ((at = archetype::find (op_name)))
1478 op_name = at->object::name;
1528 else 1479 else
1480 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name);
1481
1482 /* item name */
1483 if (formula->title != shstr_NONE)
1484 {
1485 buf.printf ("The B<< %s of %s >>", op_name, &formula->title);
1486 /* This results in things like pile of philo. sulfur.
1487 * while philo. sulfur may look better, without this,
1488 * you get things like 'the wise' because its missing the
1489 * water of section.
1490 */
1491 sprintf (title, "%s: %s of %s",
1492 formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name, &formula->title);
1529 { 1493 }
1530 /* looks like a formula was found. Base the amount 1494 else
1531 * of information on the booklevel and the spellevel 1495 {
1532 * of the formula. */ 1496 buf << "The B<< " << op_name;
1533 1497
1534 const char *op_name = formula->arch_name [rndm (formula->arch_names)]; 1498 sprintf (title, "%s: %s", formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name);
1499 if (at->title)
1500 {
1501 buf << " " << at->title;
1502 strcat (title, " ");
1503 strcat (title, at->title);
1504 }
1505
1506 buf << " >>";
1507 }
1508
1509 /* Lets name the book something meaningful ! */
1510 book->name = title;
1511 book->title = NULL;
1512
1513 /* ingredients to make it */
1514 if (formula->ingred)
1515 {
1516 linked_char *next;
1535 archetype *at; 1517 archetype *at;
1536 1518
1537 /* preamble */
1538 sprintf (retbuf, "Herein is described a project using %s: \n", formula->skill ? &formula->skill : "an unknown skill");
1539
1540 if ((at = archetype::find (op_name)) != (archetype *) NULL)
1541 op_name = at->object::name;
1542 else
1543 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name);
1544
1545 /* item name */
1546 if (formula->title != shstr_NONE)
1547 {
1548 sprintf (retbuf, "%sThe %s of %s", retbuf, op_name, &formula->title);
1549 /* This results in things like pile of philo. sulfur.
1550 * while philo. sulfur may look better, without this,
1551 * you get things like 'the wise' because its missing the
1552 * water of section.
1553 */
1554 sprintf (title, "%s: %s of %s",
1555 formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name, &formula->title);
1556 }
1557 else
1558 {
1559 sprintf (retbuf, "%sThe %s", retbuf, op_name);
1560 sprintf (title, "%s: %s", formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name);
1561 if (at->title)
1562 {
1563 strcat (retbuf, " ");
1564 strcat (retbuf, at->title);
1565 strcat (title, " ");
1566 strcat (title, at->title);
1567 }
1568 }
1569
1570 /* Lets name the book something meaningful ! */
1571 book->name = title;
1572 book->title = NULL;
1573
1574 /* ingredients to make it */
1575 if (formula->ingred != NULL)
1576 {
1577 linked_char *next;
1578 archetype *at;
1579
1580 at = archetype::find (formula->cauldron); 1519 at = archetype::find (formula->cauldron);
1581 1520
1582 sprintf (retbuf + strlen (retbuf), 1521 buf.printf (" may be made at %s using the following ingredients:\n\n",
1583 " may be made at %s using the following ingredients:\n", at ? query_name (at) : "an unknown place"); 1522 at ? query_name (at) : "an appropriate place");
1584 1523
1585 for (next = formula->ingred; next != NULL; next = next->next) 1524 for (next = formula->ingred; next; next = next->next)
1586 { 1525 buf << next->name << '\r';
1587 strcat (retbuf, next->name); 1526 }
1588 strcat (retbuf, "\n");
1589 }
1590 }
1591 else 1527 else
1592 LOG (llevError, "formula_msg() no ingredient list for object %s of %s\n", op_name, &formula->title); 1528 LOG (llevError, "formula_msg() no ingredient list for object %s of %s\n", op_name, &formula->title);
1593 if (retbuf[strlen (retbuf) - 1] != '\n')
1594 strcat (retbuf, "\n");
1595 1529
1596 book->msg = retbuf; 1530 book->msg = buf;
1597 }
1598} 1531}
1599 1532
1600#define DESCRIBE_PATH(retbuf, variable, name) \ 1533#define DESCRIBE_PATH(retbuf, variable, name) \
1601 if(variable) { \ 1534 if(variable) { \
1602 int i,j=0; \ 1535 int i,j=0; \
… …
1613 } 1546 }
1614 1547
1615/* god_info_msg() - generate a message detailing the properties 1548/* god_info_msg() - generate a message detailing the properties
1616 * of a random god. Used by the book hack. b.t. 1549 * of a random god. Used by the book hack. b.t.
1617 */ 1550 */
1618const char * 1551static const char *
1619god_info_msg (int level, int booksize) 1552god_info_msg (int level)
1620{ 1553{
1621 static char retbuf[BOOK_BUF];
1622 const char *name = NULL; 1554 const char *name = NULL;
1623 char buf[BOOK_BUF];
1624 int i;
1625 size_t introlen;
1626 object *god = pntr_to_god_obj (get_rand_god ()); 1555 object *god = pntr_to_god_obj (get_rand_god ());
1627 1556
1557 static dynbuf_text buf; buf.clear ();
1558
1628 if (!god) 1559 if (!god)
1629 return (char *) NULL; /* oops, problems... */ 1560 return 0; /* oops, problems... */
1561
1630 name = god->name; 1562 name = god->name;
1631 1563
1632 /* preamble.. */ 1564 /* preamble.. */
1633 sprintf (retbuf, "This document contains knowledge concerning\n"); 1565 buf << "This document contains knowledge concerning the diety B<< "
1634 sprintf (retbuf, "%sthe diety %s", retbuf, name); 1566 << name << " >>";
1635 1567
1636 /* Always have as default information the god's descriptive terms. */ 1568 /* Always have as default information the god's descriptive terms. */
1637 if (nstrtok (god->msg, ",") > 0) 1569 if (nstrtok (god->msg, ",") > 0)
1638 { 1570 buf << ", known as" << strtoktolin (god->msg, ",");
1639 strcat (retbuf, ", known as");
1640 strcat (retbuf, strtoktolin (god->msg, ","));
1641 }
1642 else 1571 else
1643 strcat (retbuf, "..."); 1572 buf << "...";
1644 1573
1645 strcat (retbuf, "\n ---\n"); 1574 buf << "\n\n";
1575
1646 introlen = strlen (retbuf); /* so we will know if no new info is added later */ 1576 int introlen = buf.size (); /* so we will know if no new info is added later */
1647 1577
1648 /* Information about the god is random, and based on the level of the 1578 /* Information about the god is random, and based on the level of the
1649 * 'book'. Probably there is a more intellegent way to implement 1579 * 'book'. Probably there is a more intellegent way to implement
1650 * this ... 1580 * this ...
1651 */ 1581 */
1652 while (level > 0) 1582 while (level > 0 && buf.size () < BOOK_BUF)
1653 { 1583 {
1654 sprintf (buf, " ");
1655 if (level == 2 && rndm (2)) 1584 if (level == 2 && rndm (2))
1656 { /* enemy god */ 1585 { /* enemy god */
1657 const char *enemy = god->title; 1586 const char *enemy = god->title;
1658 1587
1659 if (enemy) 1588 if (enemy)
1660 sprintf (buf, "The gods %s and %s are enemies.\n ---\n", name, enemy); 1589 buf.printf ("The gods %s and %s are enemies.\r", name, enemy);
1661 } 1590 }
1662 1591
1663 if (level == 3 && rndm (2)) 1592 if (level == 3 && rndm (2))
1664 { /* enemy race, what the god's holy word effects */ 1593 { /* enemy race, what the god's holy word effects */
1665 const char *enemy = god->slaying; 1594 const char *enemy = god->slaying;
1595 int i;
1666 1596
1667 if (enemy && !(god->path_denied & PATH_TURNING)) 1597 if (enemy && !(god->path_denied & PATH_TURNING))
1668 if ((i = nstrtok (enemy, ",")) > 0) 1598 if ((i = nstrtok (enemy, ",")) > 0)
1669 { 1599 {
1670 char tmpbuf[MAX_BUF]; 1600 char tmpbuf[MAX_BUF];
1671 1601
1672 sprintf (buf, "The holy words of %s have the power to\n", name); 1602 buf << "The holy words of " << name
1673 strcat (buf, "slay creatures belonging to the "); 1603 << " have the power to slay creatures belonging to the ";
1604
1674 if (i > 1) 1605 if (i > 1)
1675 sprintf (tmpbuf, "following \n races:%s", strtoktolin (enemy, ",")); 1606 buf << "following races:" << strtoktolin (enemy, ",");
1676 else 1607 else
1677 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ",")); 1608 buf << "race of" << strtoktolin (enemy, ",");
1678 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1609
1610 buf << '\r';
1679 } 1611 }
1680 } 1612 }
1681 1613
1682 if (level == 4 && rndm (2)) 1614 if (level == 4 && rndm (2))
1683 { /* Priest of god gets these protect,vulnerable... */ 1615 { /* Priest of god gets these protect,vulnerable... */
1684 char tmpbuf[MAX_BUF];
1685
1686 if (const char *cp = describe_resistance (god, 1)) 1616 if (const char *cp = describe_resistance (god, 1))
1687 { /* This god does have protections */ 1617 { /* This god does have protections */
1688 sprintf (tmpbuf, "%s has a potent aura which is extended\n", name); 1618 buf << name
1619 << " has a potent aura which is extended to"
1689 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n"); 1620 " faithful priests. The effects of this aura include: "
1690 strcat (tmpbuf, cp); 1621 << cp
1691 strcat (buf, tmpbuf); 1622 << ".\r";
1692 strcat (buf, "\n ---\n");
1693 } 1623 }
1694 else
1695 sprintf (buf, " ");
1696 } 1624 }
1697 1625
1698 if (level == 5 && rndm (2)) 1626 if (level == 5 && rndm (2))
1699 { /* aligned race, summoning */ 1627 { /* aligned race, summoning */
1700 const char *race = god->race; /* aligned race */ 1628 const char *race = god->race; /* aligned race */
1629 int i;
1701 1630
1702 if (race && !(god->path_denied & PATH_SUMMON)) 1631 if (race && !(god->path_denied & PATH_SUMMON))
1703 if ((i = nstrtok (race, ",")) > 0) 1632 if ((i = nstrtok (race, ",")) > 0)
1704 { 1633 {
1705 char tmpbuf[MAX_BUF]; 1634 buf << "Creatures sacred to " << name << " include the ";
1706
1707 sprintf (buf, "Creatures sacred to %s include the \n", name);
1708 if (i > 1) 1635 if (i > 1)
1709 sprintf (tmpbuf, "following \n races:%s", strtoktolin (race, ",")); 1636 buf << "following races:" << strtoktolin (race, ",");
1710 else 1637 else
1711 sprintf (tmpbuf, "race of%s", strtoktolin (race, ",")); 1638 buf << "race of" << strtoktolin (race, ",");
1712 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1639
1640 buf << '\r';
1713 } 1641 }
1714 } 1642 }
1715 1643
1716 if (level == 6 && rndm (2)) 1644 if (level == 6 && rndm (2))
1717 { /* blessing,curse properties of the god */ 1645 { /* blessing,curse properties of the god */
1718 char tmpbuf[MAX_BUF];
1719
1720 if (const char *cp = describe_resistance (god, 1)) 1646 if (const char *cp = describe_resistance (god, 1))
1721 { /* This god does have protections */ 1647 { /* This god does have protections */
1722 sprintf (tmpbuf, "\nThe priests of %s are known to be able to \n", name); 1648 buf << "The priests of " << name
1649 << " are known to be able to "
1723 strcat (tmpbuf, "bestow a blessing which makes the recipient\n"); 1650 "bestow a blessing which makes the recipient "
1724 strcat (tmpbuf, cp); 1651 << cp
1725 strcat (buf, tmpbuf); 1652 << '\r';
1726 strcat (buf, "\n ---\n");
1727 } 1653 }
1728 else
1729 sprintf (buf, " ");
1730
1731 } 1654 }
1732 1655
1733 if (level == 8 && rndm (2)) 1656 if (level == 8 && rndm (2))
1734 { /* immunity, holy possession */ 1657 { /* immunity, holy possession */
1735 int has_effect = 0, tmpvar; 1658 buf << "The priests of " << name
1736 char tmpbuf[MAX_BUF]; 1659 << " are known to make cast a mighty"
1660 " prayer of possession";
1661
1662 int first = 1;
1737 1663
1738 sprintf (tmpbuf, "\n");
1739 sprintf (tmpbuf, "The priests of %s are known to make cast a mighty \n", name);
1740
1741 strcat (tmpbuf, "prayer of possession which gives the recipient\n");
1742
1743 for (tmpvar = 0; tmpvar < NROFATTACKS; tmpvar++) 1664 for (int i = 0; i < NROFATTACKS; i++)
1665 if (god->resist[i] == 100)
1744 { 1666 {
1745 if (god->resist[tmpvar] == 100) 1667 if (first)
1746 { 1668 {
1669 buf << " which gives the recipient";
1747 has_effect = 1; 1670 first = 0;
1748 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]);
1749 } 1671 }
1672 else
1673 buf << ", ";
1674
1675 buf << " immunity to " << attacktype_desc[i];
1750 } 1676 }
1751 1677
1752 if (has_effect) 1678 buf << ".\r";
1753 {
1754 strcat (buf, tmpbuf);
1755 strcat (buf, "\n ---\n");
1756 }
1757 else
1758 sprintf (buf, " ");
1759 } 1679 }
1760 1680
1761 if (level == 12 && rndm (2)) 1681 if (level == 12 && rndm (2))
1762 { /* spell paths */ 1682 { /* spell paths */
1683 //TODO:
1763 int has_effect = 0, tmpvar; 1684 int has_effect = 0, tmpvar;
1764 char tmpbuf[MAX_BUF]; 1685 char tmpbuf[MAX_BUF];
1765 1686
1766 sprintf (tmpbuf, "\n"); 1687 sprintf (tmpbuf, "\n");
1767 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name); 1688 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name);
… …
1784 has_effect = 1; 1705 has_effect = 1;
1785 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied"); 1706 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied");
1786 } 1707 }
1787 1708
1788 if (has_effect) 1709 if (has_effect)
1789 { 1710 buf << tmpbuf << '\r';
1790 strcat (buf, tmpbuf);
1791 strcat (buf, "\n ---\n");
1792 }
1793 else 1711 else
1794 sprintf (buf, " "); 1712 buf << '\r';
1795 } 1713 }
1796 1714
1797 /* check to be sure new buffer size dont exceed either
1798 * the maximum buffer size, or the 'natural' size of the
1799 * book...
1800 */
1801 if (book_overflow (retbuf, buf, booksize))
1802 break;
1803 else if (strlen (buf) > 1)
1804 strcat (retbuf, buf);
1805
1806 level--; 1715 level--;
1807 } 1716 }
1808 1717
1809 if (strlen (retbuf) == introlen) 1718 if (buf.size () == introlen)
1810 { /* we got no information beyond the preamble! */ 1719 /* we got no information beyond the preamble! */
1811 strcat (retbuf, " [Unfortunately the rest of the information is\n"); 1720 buf << "[Unfortunately the rest of the information is hopelessly garbled!]";
1812 strcat (retbuf, " hopelessly garbled!]\n ---\n"); 1721
1813 }
1814#ifdef BOOK_MSG_DEBUG
1815 LOG (llevDebug, "\n god_info_msg() created string: %d\n", strlen (retbuf));
1816 LOG (llevDebug, " MADE THIS:\n%s", retbuf);
1817#endif
1818 return retbuf; 1722 return buf;
1819} 1723}
1820 1724
1821/* tailor_readable_ob()- The main routine. This chooses a random 1725/* tailor_readable_ob()- The main routine. This chooses a random
1822 * message to put in given readable object (type==BOOK) which will 1726 * message to put in given readable object (type==BOOK) which will
1823 * be referred hereafter as a 'book'. We use the book level to de- 1727 * be referred hereafter as a 'book'. We use the book level to de-
… …
1835 * 1739 *
1836 */ 1740 */
1837void 1741void
1838tailor_readable_ob (object *book, int msg_type) 1742tailor_readable_ob (object *book, int msg_type)
1839{ 1743{
1840 char msgbuf[BOOK_BUF];
1841 int level = book->level ? rndm (book->level) + 1 : 1; 1744 int level = book->level ? rndm (book->level) + 1 : 1;
1842 int book_buf_size;
1843 1745
1844 /* safety */ 1746 /* safety */
1845 if (book->type != BOOK) 1747 if (book->type != BOOK)
1846 return; 1748 return;
1847 1749
1848 if (level <= 0) 1750 if (level <= 0)
1849 return; /* if no level no point in doing any more... */ 1751 return; /* if no level no point in doing any more... */
1850
1851 /* Max text length this book can have. */
1852 book_buf_size = BOOKSIZE (book);
1853 1752
1854 /* &&& The message switch &&& */ 1753 /* &&& The message switch &&& */
1855 /* Below all of the possible types of messages in the "book"s. 1754 /* Below all of the possible types of messages in the "book"s.
1856 */ 1755 */
1857 /* 1756 /*
… …
1860 * 2) make sure there is an entry in max_titles[] array. 1759 * 2) make sure there is an entry in max_titles[] array.
1861 * 3) make sure there are entries for your case in new_text_title() 1760 * 3) make sure there are entries for your case in new_text_title()
1862 * and add_authour(). 1761 * and add_authour().
1863 * 4) you may want separate authour/book name arrays in read.h 1762 * 4) you may want separate authour/book name arrays in read.h
1864 */ 1763 */
1764 const char *new_msg = "";
1865 msg_type = msg_type > 0 ? msg_type : rndm (8); 1765 msg_type = msg_type > 0 ? msg_type : rndm (8);
1866 switch (msg_type) 1766 switch (msg_type)
1867 { 1767 {
1868 case 1: /* monster attrib */ 1768 case 1: /* monster attrib */
1869 strcpy (msgbuf, mon_info_msg (level, book_buf_size)); 1769 new_msg = mon_info_msg (level);
1870 break; 1770 break;
1871 case 2: /* artifact attrib */ 1771 case 2: /* artifact attrib */
1872 strcpy (msgbuf, artifact_msg (level, book_buf_size)); 1772 new_msg = artifact_msg (level);
1873 break; 1773 break;
1874 case 3: /* grouping incantations/prayers by path */ 1774 case 3: /* grouping incantations/prayers by path */
1875 strcpy (msgbuf, spellpath_msg (level, book_buf_size)); 1775 new_msg = spellpath_msg (level);
1876 break; 1776 break;
1877 case 4: /* describe an alchemy formula */ 1777 case 4: /* describe an alchemy formula */
1878 make_formula_book (book, level); 1778 make_formula_book (book, level);
1879 /* make_formula_book already gives title */ 1779 /* make_formula_book already gives title */
1880 return; 1780 return;
1881 break;
1882 case 5: /* bits of information about a god */ 1781 case 5: /* bits of information about a god */
1883 strcpy (msgbuf, god_info_msg (level, book_buf_size)); 1782 new_msg = god_info_msg (level);
1884 break; 1783 break;
1885 case 0: /* use info list in lib/ */ 1784 case 0: /* use info list in lib/ */
1886 default: 1785 default:
1887 cfperl_make_book (book, level); 1786 cfperl_make_book (book, level);
1787 /* already gives title */
1888 return; 1788 return;
1889 } 1789 }
1890 1790
1891 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */
1892
1893 if (strlen (msgbuf) > 1) 1791 if (strlen (new_msg) > 1)
1894 { 1792 {
1895 book->msg = msgbuf; 1793 book->msg = new_msg;
1896 /* lets give the "book" a new name, which may be a compound word */ 1794 /* lets give the "book" a new name, which may be a compound word */
1897 change_book (book, msg_type); 1795 change_book (book, msg_type);
1898 } 1796 }
1899} 1797}
1900
1901
1902/*****************************************************************************
1903 *
1904 * Cleanup routine for readble stuff.
1905 *
1906 *****************************************************************************/
1907
1908void
1909free_all_readable (void)
1910{
1911 titlelist *tlist, *tnext;
1912 title *title1, *titlenext;
1913 linked_char *lmsg, *nextmsg;
1914 objectlink *monlink, *nextmon;
1915
1916 LOG (llevDebug, "freeing all book information\n");
1917
1918 for (tlist = booklist; tlist != NULL; tlist = tnext)
1919 {
1920 tnext = tlist->next;
1921
1922 for (title1 = tlist->first_book; title1; title1 = titlenext)
1923 {
1924 titlenext = title1->next;
1925 delete title1;
1926 }
1927
1928 delete tlist;
1929 }
1930
1931 for (lmsg = first_msg; lmsg; lmsg = nextmsg)
1932 {
1933 nextmsg = lmsg->next;
1934 delete lmsg;
1935 }
1936
1937 for (monlink = first_mon_info; monlink; monlink = nextmon)
1938 {
1939 nextmon = monlink->next;
1940 delete monlink;
1941 }
1942}
1943
1944 1798
1945/***************************************************************************** 1799/*****************************************************************************
1946 * 1800 *
1947 * Writeback routine for updating the bookarchive. 1801 * Writeback routine for updating the bookarchive.
1948 * 1802 *
1949 ****************************************************************************/ 1803 ****************************************************************************/
1950
1951/* write_book_archive() - write out the updated book archive */ 1804/* write_book_archive() - write out the updated book archive */
1952
1953void 1805void
1954write_book_archive (void) 1806write_book_archive ()
1955{ 1807{
1956 FILE *fp; 1808 FILE *fp;
1957 int index = 0; 1809 int index = 0;
1958 char fname[MAX_BUF]; 1810 char fname[MAX_BUF];
1959 title *book = NULL; 1811 title *book = NULL;
1960 titlelist *bl = get_titlelist (0); 1812 titlelist *bl = get_titlelist (0);
1961 1813
1962 /* If nothing changed, don't write anything */ 1814 /* If nothing changed, don't write anything */
1963 if (!need_to_write_bookarchive) 1815 if (!need_to_write_bookarchive)
1964 return; 1816 return;
1817
1965 need_to_write_bookarchive = 0; 1818 need_to_write_bookarchive = 0;
1966 1819
1967 sprintf (fname, "%s/bookarch", settings.localdir); 1820 sprintf (fname, "%s/bookarch", settings.localdir);
1968 LOG (llevDebug, "Updating book archive: %s...\n", fname); 1821 LOG (llevDebug, "Updating book archive: %s...\n", fname);
1969 1822
1970 if ((fp = fopen (fname, "w")) == NULL) 1823 if ((fp = fopen (fname, "w")) == NULL)
1971 {
1972 LOG (llevDebug, "Can't open book archive file %s\n", fname); 1824 LOG (llevDebug, "Can't open book archive file %s\n", fname);
1973 }
1974 else 1825 else
1975 { 1826 {
1976 while (bl) 1827 while (bl)
1977 { 1828 {
1978 for (book = bl->first_book; book; book = book->next) 1829 for (book = bl->first_book; book; book = book->next)
… …
1985 fprintf (fp, "type %d\n", index); 1836 fprintf (fp, "type %d\n", index);
1986 fprintf (fp, "size %d\n", book->size); 1837 fprintf (fp, "size %d\n", book->size);
1987 fprintf (fp, "index %d\n", book->msg_index); 1838 fprintf (fp, "index %d\n", book->msg_index);
1988 fprintf (fp, "end\n"); 1839 fprintf (fp, "end\n");
1989 } 1840 }
1841
1990 bl = bl->next; 1842 bl = bl->next;
1991 index++; 1843 index++;
1992 } 1844 }
1845
1993 fclose (fp); 1846 fclose (fp);
1994 chmod (fname, SAVE_MODE); 1847 chmod (fname, SAVE_MODE);
1995 } 1848 }
1996} 1849}
1850
1997readable_message_type * 1851readable_message_type *
1998get_readable_message_type (object *readable) 1852get_readable_message_type (object *readable)
1999{ 1853{
2000 uint8 subtype = readable->subtype; 1854 uint8 subtype = readable->subtype;
2001 1855

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