| 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 (©) 2002,2007 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 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 |
| … | |
… | |
| 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 |
| … | |
… | |
| 570 | * (shstr.c ?), but the quantity BOOK_BUF will need to be defined. */ |
569 | * (shstr.c ?), but the quantity BOOK_BUF will need to be defined. */ |
| 571 | |
570 | |
| 572 | /* nstrtok() - simple routine to return the number of list |
571 | /* nstrtok() - simple routine to return the number of list |
| 573 | * items in buf1 as separated by the value of buf2 |
572 | * items in buf1 as separated by the value of buf2 |
| 574 | */ |
573 | */ |
| 575 | |
574 | static int |
| 576 | int |
|
|
| 577 | nstrtok (const char *buf1, const char *buf2) |
575 | nstrtok (const char *buf1, const char *buf2) |
| 578 | { |
576 | { |
| 579 | char *tbuf, sbuf[12], buf[MAX_BUF]; |
577 | char *tbuf, sbuf[12], buf[MAX_BUF]; |
| 580 | int number = 0; |
578 | int number = 0; |
| 581 | |
579 | |
| … | |
… | |
| 594 | |
592 | |
| 595 | /* strtoktolin() - takes a string in buf1 and separates it into |
593 | /* strtoktolin() - takes a string in buf1 and separates it into |
| 596 | * a list of strings delimited by buf2. Then returns a comma |
594 | * a list of strings delimited by buf2. Then returns a comma |
| 597 | * separated string w/ decent punctuation. |
595 | * separated string w/ decent punctuation. |
| 598 | */ |
596 | */ |
| 599 | |
597 | static char * |
| 600 | char * |
|
|
| 601 | strtoktolin (const char *buf1, const char *buf2) |
598 | strtoktolin (const char *buf1, const char *buf2) |
| 602 | { |
599 | { |
| 603 | int maxi, i = nstrtok (buf1, buf2); |
600 | int maxi, i = nstrtok (buf1, buf2); |
| 604 | char *tbuf, buf[MAX_BUF], sbuf[12]; |
601 | char *tbuf, buf[MAX_BUF], sbuf[12]; |
| 605 | static char rbuf[BOOK_BUF]; |
602 | static char rbuf[BOOK_BUF]; |
| … | |
… | |
| 622 | tbuf = strtok (NULL, sbuf); |
619 | tbuf = strtok (NULL, sbuf); |
| 623 | } |
620 | } |
| 624 | return (char *) rbuf; |
621 | return (char *) rbuf; |
| 625 | } |
622 | } |
| 626 | |
623 | |
| 627 | int |
624 | static int |
| 628 | book_overflow (const char *buf1, const char *buf2, int booksize) |
625 | book_overflow (const char *buf1, const char *buf2, int booksize) |
| 629 | { |
626 | { |
| 630 | |
|
|
| 631 | if (buf_overflow (buf1, buf2, BOOK_BUF - 2) /* 2 less so always room for trailing \n */ |
627 | if (buf_overflow (buf1, buf2, BOOK_BUF - 2) /* 2 less so always room for trailing \n */ |
| 632 | || buf_overflow (buf1, buf2, booksize)) |
628 | || buf_overflow (buf1, buf2, booksize)) |
| 633 | return 1; |
629 | return 1; |
|
|
630 | |
| 634 | return 0; |
631 | return 0; |
| 635 | |
|
|
| 636 | |
|
|
| 637 | } |
632 | } |
| 638 | |
633 | |
| 639 | /***************************************************************************** |
634 | /***************************************************************************** |
| 640 | * |
635 | * |
| 641 | * Start of initialisation related functions. |
636 | * Start of initialisation related functions. |
| … | |
… | |
| 818 | else |
813 | else |
| 819 | t = t->next; |
814 | t = t->next; |
| 820 | |
815 | |
| 821 | #ifdef ARCHIVE_DEBUG |
816 | #ifdef ARCHIVE_DEBUG |
| 822 | if (t) |
817 | if (t) |
| 823 | LOG (llevDebug, "Found title match (list %d): %s %s (%d)\n", msgtype, t->name, t->authour, t->msg_index); |
818 | LOG (llevDebug, "Found title match (list %d): %s %s (%d)\n", msgtype, &t->name, &t->authour, t->msg_index); |
| 824 | #endif |
819 | #endif |
| 825 | |
820 | |
| 826 | return t; |
821 | return t; |
| 827 | } |
822 | } |
| 828 | |
823 | |
| … | |
… | |
| 830 | * handled directly in change_book_name(). Names are based on text |
825 | * handled directly in change_book_name(). Names are based on text |
| 831 | * msgtype |
826 | * msgtype |
| 832 | * this sets book book->name based on msgtype given. What name |
827 | * this sets book book->name based on msgtype given. What name |
| 833 | * is given is based on various criteria |
828 | * is given is based on various criteria |
| 834 | */ |
829 | */ |
| 835 | |
|
|
| 836 | static void |
830 | static void |
| 837 | new_text_name (object *book, int msgtype) |
831 | new_text_name (object *book, int msgtype) |
| 838 | { |
832 | { |
| 839 | int nbr; |
833 | int nbr; |
| 840 | char name[MAX_BUF]; |
834 | char name[MAX_BUF]; |
| … | |
… | |
| 976 | |
970 | |
| 977 | /* We have stuff we need to write now */ |
971 | /* We have stuff we need to write now */ |
| 978 | need_to_write_bookarchive = 1; |
972 | need_to_write_bookarchive = 1; |
| 979 | |
973 | |
| 980 | #ifdef ARCHIVE_DEBUG |
974 | #ifdef ARCHIVE_DEBUG |
| 981 | LOG (llevDebug, "Archiving new title: %s %s (%d)\n", book->name, book->title, msgtype); |
975 | LOG (llevDebug, "Archiving new title: %s %s (%d)\n", &book->name, &book->title, msgtype); |
| 982 | #endif |
976 | #endif |
| 983 | |
977 | |
| 984 | } |
978 | } |
| 985 | |
979 | |
| 986 | |
980 | |
| … | |
… | |
| 992 | * levels and architypes. -b.t. |
986 | * levels and architypes. -b.t. |
| 993 | */ |
987 | */ |
| 994 | |
988 | |
| 995 | #define MAX_TITLE_CHECK 20 |
989 | #define MAX_TITLE_CHECK 20 |
| 996 | |
990 | |
| 997 | void |
991 | static void |
| 998 | change_book (object *book, int msgtype) |
992 | change_book (object *book, int msgtype) |
| 999 | { |
993 | { |
| 1000 | int nbr = sizeof (book_descrpt) / sizeof (char *); |
994 | int nbr = sizeof (book_descrpt) / sizeof (char *); |
| 1001 | |
995 | |
| 1002 | switch (book->type) |
996 | switch (book->type) |
| … | |
… | |
| 1052 | if (numb == maxnames) |
1046 | if (numb == maxnames) |
| 1053 | { |
1047 | { |
| 1054 | #ifdef ARCHIVE_DEBUG |
1048 | #ifdef ARCHIVE_DEBUG |
| 1055 | LOG (llevDebug, "titles for list %d full (%d possible).\n", msgtype, maxnames); |
1049 | LOG (llevDebug, "titles for list %d full (%d possible).\n", msgtype, maxnames); |
| 1056 | #endif |
1050 | #endif |
| 1057 | break; |
|
|
| 1058 | } |
1051 | } |
| 1059 | /* shouldnt change map-maker books */ |
1052 | /* shouldnt change map-maker books */ |
| 1060 | else if (!book->title) |
1053 | else if (!book->title) |
| 1061 | do |
1054 | do |
| 1062 | { |
1055 | { |
| … | |
… | |
| 1077 | */ |
1070 | */ |
| 1078 | |
1071 | |
| 1079 | if (tries == MAX_TITLE_CHECK || numb == maxnames) |
1072 | if (tries == MAX_TITLE_CHECK || numb == maxnames) |
| 1080 | { /* got to check maxnames again */ |
1073 | { /* got to check maxnames again */ |
| 1081 | #ifdef ARCHIVE_DEBUG |
1074 | #ifdef ARCHIVE_DEBUG |
| 1082 | LOG (llevDebug, "Failed to obtain unique title for %s %s (names:%d/%d)\n", book->name, book->title, numb, maxnames); |
1075 | LOG (llevDebug, "Failed to obtain unique title for %s %s (names:%d/%d)\n", &book->name, &book->title, numb, maxnames); |
| 1083 | #endif |
1076 | #endif |
| 1084 | /* restore old book properties here */ |
1077 | /* restore old book properties here */ |
| 1085 | book->title = old_title; |
1078 | book->title = old_title; |
| 1086 | |
1079 | |
| 1087 | if (rndm (4)) |
1080 | if (rndm (4)) |
| … | |
… | |
| 1127 | * list of all monsters in the current game. If level is non-zero, |
1120 | * list of all monsters in the current game. If level is non-zero, |
| 1128 | * then only monsters greater than that level will be returned. |
1121 | * then only monsters greater than that level will be returned. |
| 1129 | * Changed 971225 to be greater than equal to level passed. Also |
1122 | * Changed 971225 to be greater than equal to level passed. Also |
| 1130 | * made choosing by level more random. |
1123 | * made choosing by level more random. |
| 1131 | */ |
1124 | */ |
| 1132 | |
|
|
| 1133 | object * |
1125 | object * |
| 1134 | get_random_mon (int level) |
1126 | get_random_mon (int level) |
| 1135 | { |
1127 | { |
| 1136 | objectlink *mon = first_mon_info; |
1128 | objectlink *mon = first_mon_info; |
| 1137 | int i = 0, monnr; |
1129 | int i = 0, monnr; |
| … | |
… | |
| 1195 | |
1187 | |
| 1196 | /* |
1188 | /* |
| 1197 | * Returns a description of the monster. This really needs to be |
1189 | * Returns a description of the monster. This really needs to be |
| 1198 | * redone, as describe_item really gives a pretty internal description. |
1190 | * redone, as describe_item really gives a pretty internal description. |
| 1199 | */ |
1191 | */ |
| 1200 | |
1192 | static const char * |
| 1201 | char * |
|
|
| 1202 | mon_desc (const object *mon) |
1193 | mon_desc (const object *mon) |
| 1203 | { |
1194 | { |
| 1204 | static char retbuf[HUGE_BUF]; |
1195 | static dynbuf_text buf; buf.clear (); |
| 1205 | |
1196 | |
| 1206 | sprintf (retbuf, " *** %s ***\n", &mon->name); |
1197 | buf.printf ("B<< %s >>\r", &mon->name); |
| 1207 | strcat (retbuf, describe_item (mon, NULL)); |
1198 | buf << describe_item (mon, 0); |
| 1208 | |
1199 | |
| 1209 | return retbuf; |
1200 | return buf; |
| 1210 | } |
1201 | } |
| 1211 | |
1202 | |
| 1212 | |
1203 | |
| 1213 | /* This function returns the next monsters after 'tmp'. If no match is |
1204 | /* This function returns the next monsters after 'tmp'. If no match is |
| 1214 | * found, it returns NULL (changed 0.94.3 to do this, since the |
1205 | * found, it returns NULL (changed 0.94.3 to do this, since the |
| 1215 | * calling function (mon_info_msg) seems to expect that. |
1206 | * calling function (mon_info_msg) seems to expect that. |
| 1216 | */ |
1207 | */ |
| 1217 | |
1208 | static object * |
| 1218 | object * |
|
|
| 1219 | get_next_mon (object *tmp) |
1209 | get_next_mon (object *tmp) |
| 1220 | { |
1210 | { |
| 1221 | objectlink *mon; |
1211 | objectlink *mon; |
| 1222 | |
1212 | |
| 1223 | for (mon = first_mon_info; mon; mon = mon->next) |
1213 | for (mon = first_mon_info; mon; mon = mon->next) |
| … | |
… | |
| 1232 | else |
1222 | else |
| 1233 | return first_mon_info->ob; |
1223 | return first_mon_info->ob; |
| 1234 | |
1224 | |
| 1235 | } |
1225 | } |
| 1236 | |
1226 | |
| 1237 | |
|
|
| 1238 | |
|
|
| 1239 | /* mon_info_msg() - generate a message detailing the properties |
1227 | /* mon_info_msg() - generate a message detailing the properties |
| 1240 | * of a randomly selected monster. |
1228 | * of a randomly selected monster. |
| 1241 | */ |
1229 | */ |
| 1242 | |
1230 | static const char * |
| 1243 | char * |
|
|
| 1244 | mon_info_msg (int level, int booksize) |
1231 | mon_info_msg (int level, int booksize) |
| 1245 | { |
1232 | { |
| 1246 | static char retbuf[BOOK_BUF]; |
1233 | static dynbuf_text buf; buf.clear (); |
| 1247 | char tmpbuf[HUGE_BUF]; |
|
|
| 1248 | object *tmp; |
|
|
| 1249 | |
1234 | |
| 1250 | /*preamble */ |
1235 | /*preamble */ |
| 1251 | strcpy (retbuf, "This beastiary contains:"); |
1236 | buf << "This beastiary contains:\n"; |
| 1252 | |
1237 | |
| 1253 | /* lets print info on as many monsters as will fit in our |
1238 | /* lets print info on as many monsters as will fit in our |
| 1254 | * document. |
1239 | * document. |
| 1255 | * 8-96 Had to change this a bit, otherwise there would |
1240 | * 8-96 Had to change this a bit, otherwise there would |
| 1256 | * have been an impossibly large number of combinations |
1241 | * have been an impossibly large number of combinations |
| 1257 | * of text! (and flood out the available number of titles |
1242 | * of text! (and flood out the available number of titles |
| 1258 | * in the archive in a snap!) -b.t. |
1243 | * in the archive in a snap!) -b.t. |
| 1259 | */ |
1244 | */ |
| 1260 | tmp = get_random_mon (level * 3); |
1245 | object *tmp = get_random_mon (level * 3); |
| 1261 | while (tmp) |
1246 | while (tmp && buf.size () < BOOK_BUF) |
| 1262 | { |
1247 | { |
| 1263 | /* monster description */ |
1248 | /* monster description */ |
| 1264 | sprintf (tmpbuf, "\n---\n%s", mon_desc (tmp)); |
1249 | buf.printf ("\n%s\n", mon_desc (tmp)); |
| 1265 | |
|
|
| 1266 | if (!book_overflow (retbuf, tmpbuf, booksize)) |
|
|
| 1267 | strcat (retbuf, tmpbuf); |
|
|
| 1268 | else |
|
|
| 1269 | break; |
|
|
| 1270 | |
1250 | |
| 1271 | /* Note that the value this returns is not based on level */ |
1251 | /* Note that the value this returns is not based on level */ |
| 1272 | tmp = get_next_mon (tmp); |
1252 | tmp = get_next_mon (tmp); |
| 1273 | } |
1253 | } |
| 1274 | |
1254 | |
| 1275 | #ifdef BOOK_MSG_DEBUG |
|
|
| 1276 | LOG (llevDebug, "\n mon_info_msg() created strng: %d\n", strlen (retbuf)); |
|
|
| 1277 | fprintf (logfile, " MADE THIS:\n%s\n", retbuf); |
|
|
| 1278 | #endif |
|
|
| 1279 | |
|
|
| 1280 | return retbuf; |
1255 | return buf; |
| 1281 | } |
1256 | } |
| 1282 | |
1257 | |
| 1283 | |
1258 | |
| 1284 | /***************************************************************************** |
1259 | /***************************************************************************** |
| 1285 | * Artifact msg generation code. |
1260 | * Artifact msg generation code. |
| 1286 | ****************************************************************************/ |
1261 | ****************************************************************************/ |
| 1287 | |
1262 | |
| 1288 | /* artifact_msg() - generate a message detailing the properties |
1263 | /* artifact_msg() - generate a message detailing the properties |
| 1289 | * of 1-6 artifacts drawn sequentially from the artifact list. |
1264 | * of 1-6 artifacts drawn sequentially from the artifact list. |
| 1290 | */ |
1265 | */ |
| 1291 | const char * |
1266 | static const char * |
| 1292 | artifact_msg (int level, int booksize) |
1267 | artifact_msg (int level, int booksize) |
| 1293 | { |
1268 | { |
| 1294 | artifactlist *al = NULL; |
1269 | artifactlist *al = NULL; |
| 1295 | artifact *art; |
1270 | artifact *art; |
| 1296 | int chance, i, type, index; |
1271 | int chance, i, type, index; |
| … | |
… | |
| 1406 | art = art->next; |
1381 | art = art->next; |
| 1407 | book_entries--; |
1382 | book_entries--; |
| 1408 | } |
1383 | } |
| 1409 | |
1384 | |
| 1410 | #ifdef BOOK_MSG_DEBUG |
1385 | #ifdef BOOK_MSG_DEBUG |
| 1411 | LOG (llevDebug, "artifact_msg() created strng: %d\n", strlen (retbuf)); |
1386 | LOG (llevDebug, "artifact_msg() created string: %d\n", strlen (retbuf)); |
| 1412 | fprintf (logfile, " MADE THIS:\n%s", retbuf); |
1387 | LOG (llevDebug, " MADE THIS:\n%s", retbuf); |
| 1413 | #endif |
1388 | #endif |
| 1414 | return retbuf; |
1389 | return retbuf; |
| 1415 | } |
1390 | } |
| 1416 | |
1391 | |
| 1417 | /***************************************************************************** |
1392 | /***************************************************************************** |
| … | |
… | |
| 1420 | |
1395 | |
| 1421 | /* spellpath_msg() - generate a message detailing the member |
1396 | /* spellpath_msg() - generate a message detailing the member |
| 1422 | * incantations/prayers (and some of their properties) belonging to |
1397 | * incantations/prayers (and some of their properties) belonging to |
| 1423 | * a given spellpath. |
1398 | * a given spellpath. |
| 1424 | */ |
1399 | */ |
| 1425 | |
1400 | static char * |
| 1426 | char * |
|
|
| 1427 | spellpath_msg (int level, int booksize) |
1401 | spellpath_msg (int level, int booksize) |
| 1428 | { |
1402 | { |
| 1429 | static char retbuf[BOOK_BUF]; |
1403 | static char retbuf[BOOK_BUF]; |
| 1430 | char tmpbuf[BOOK_BUF]; |
1404 | char tmpbuf[BOOK_BUF]; |
| 1431 | int path = rndm (NRSPELLPATHS), prayers = rndm (2); |
1405 | int path = rndm (NRSPELLPATHS), prayers = rndm (2); |
| … | |
… | |
| 1473 | } |
1447 | } |
| 1474 | else |
1448 | else |
| 1475 | { |
1449 | { |
| 1476 | strcat (retbuf, "\n"); |
1450 | strcat (retbuf, "\n"); |
| 1477 | } |
1451 | } |
|
|
1452 | |
|
|
1453 | #ifdef BOOK_MSG_DEBUG |
|
|
1454 | LOG (llevDebug, "spellpath_msg() created string: %d\n", strlen (retbuf)); |
|
|
1455 | LOG (llevDebug, " MADE THIS:\n%s", retbuf); |
|
|
1456 | #endif |
| 1478 | return retbuf; |
1457 | return retbuf; |
| 1479 | } |
1458 | } |
| 1480 | |
1459 | |
| 1481 | /* formula_msg() - generate a message detailing the properties |
1460 | /* formula_msg() - generate a message detailing the properties |
| 1482 | * of a randomly selected alchemical formula. |
1461 | * of a randomly selected alchemical formula. |
| 1483 | */ |
1462 | */ |
| 1484 | void |
1463 | static void |
| 1485 | make_formula_book (object *book, int level) |
1464 | make_formula_book (object *book, int level) |
| 1486 | { |
1465 | { |
| 1487 | char retbuf[BOOK_BUF], title[MAX_BUF]; |
1466 | char retbuf[BOOK_BUF], title[MAX_BUF]; |
| 1488 | recipelist *fl; |
1467 | recipelist *fl; |
| 1489 | recipe *formula = NULL; |
1468 | recipe *formula = NULL; |
| … | |
… | |
| 1609 | } |
1588 | } |
| 1610 | |
1589 | |
| 1611 | /* god_info_msg() - generate a message detailing the properties |
1590 | /* god_info_msg() - generate a message detailing the properties |
| 1612 | * of a random god. Used by the book hack. b.t. |
1591 | * of a random god. Used by the book hack. b.t. |
| 1613 | */ |
1592 | */ |
| 1614 | const char * |
1593 | static const char * |
| 1615 | god_info_msg (int level, int booksize) |
1594 | god_info_msg (int level, int booksize) |
| 1616 | { |
1595 | { |
| 1617 | static char retbuf[BOOK_BUF]; |
1596 | static char retbuf[BOOK_BUF]; |
| 1618 | const char *name = NULL; |
1597 | const char *name = NULL; |
| 1619 | char buf[BOOK_BUF]; |
1598 | char buf[BOOK_BUF]; |
| … | |
… | |
| 1806 | { /* we got no information beyond the preamble! */ |
1785 | { /* we got no information beyond the preamble! */ |
| 1807 | strcat (retbuf, " [Unfortunately the rest of the information is\n"); |
1786 | strcat (retbuf, " [Unfortunately the rest of the information is\n"); |
| 1808 | strcat (retbuf, " hopelessly garbled!]\n ---\n"); |
1787 | strcat (retbuf, " hopelessly garbled!]\n ---\n"); |
| 1809 | } |
1788 | } |
| 1810 | #ifdef BOOK_MSG_DEBUG |
1789 | #ifdef BOOK_MSG_DEBUG |
| 1811 | LOG (llevDebug, "\n god_info_msg() created strng: %d\n", strlen (retbuf)); |
1790 | LOG (llevDebug, "\n god_info_msg() created string: %d\n", strlen (retbuf)); |
| 1812 | fprintf (logfile, " MADE THIS:\n%s", retbuf); |
1791 | LOG (llevDebug, " MADE THIS:\n%s", retbuf); |
| 1813 | #endif |
1792 | #endif |
| 1814 | return retbuf; |
1793 | return retbuf; |
| 1815 | } |
1794 | } |
| 1816 | |
1795 | |
| 1817 | /* tailor_readable_ob()- The main routine. This chooses a random |
1796 | /* tailor_readable_ob()- The main routine. This chooses a random |
