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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 1.58 by root, Thu Apr 15 21:49:15 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 (©) 2005,2006,2007,2008,2009,2010 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;
… …
546/* get_titlelist() - returns pointer to the title list referanced by i */ 534/* get_titlelist() - returns pointer to the title list referanced by i */
547 535
548static titlelist * 536static titlelist *
549get_titlelist (int i) 537get_titlelist (int i)
550{ 538{
539 if (!booklist)
540 booklist = get_empty_booklist ();
541
551 titlelist *tl = booklist; 542 titlelist *tl = booklist;
552 int number = i; 543 int number = i;
553 544
554 if (number < 0) 545 if (number < 0)
555 return tl; 546 return tl;
… …
558 { 549 {
559 if (!tl->next) 550 if (!tl->next)
560 tl->next = get_empty_booklist (); 551 tl->next = get_empty_booklist ();
561 552
562 tl = tl->next; 553 tl = tl->next;
563 number--; 554 --number;
564 } 555 }
565 556
566 return tl; 557 return tl;
567} 558}
568 559
… …
570 * (shstr.c ?), but the quantity BOOK_BUF will need to be defined. */ 561 * (shstr.c ?), but the quantity BOOK_BUF will need to be defined. */
571 562
572/* nstrtok() - simple routine to return the number of list 563/* nstrtok() - simple routine to return the number of list
573 * items in buf1 as separated by the value of buf2 564 * items in buf1 as separated by the value of buf2
574 */ 565 */
575 566static int
576int
577nstrtok (const char *buf1, const char *buf2) 567nstrtok (const char *buf1, const char *buf2)
578{ 568{
579 char *tbuf, sbuf[12], buf[MAX_BUF]; 569 char *tbuf, sbuf[12], buf[MAX_BUF];
580 int number = 0; 570 int number = 0;
581 571
… …
594 584
595/* strtoktolin() - takes a string in buf1 and separates it into 585/* strtoktolin() - takes a string in buf1 and separates it into
596 * a list of strings delimited by buf2. Then returns a comma 586 * a list of strings delimited by buf2. Then returns a comma
597 * separated string w/ decent punctuation. 587 * separated string w/ decent punctuation.
598 */ 588 */
599 589static char *
600char *
601strtoktolin (const char *buf1, const char *buf2) 590strtoktolin (const char *buf1, const char *buf2)
602{ 591{
603 int maxi, i = nstrtok (buf1, buf2); 592 int maxi, i = nstrtok (buf1, buf2);
604 char *tbuf, buf[MAX_BUF], sbuf[12]; 593 char *tbuf, buf[MAX_BUF], sbuf[12];
605 static char rbuf[BOOK_BUF]; 594 static char rbuf[BOOK_BUF];
… …
622 tbuf = strtok (NULL, sbuf); 611 tbuf = strtok (NULL, sbuf);
623 } 612 }
624 return (char *) rbuf; 613 return (char *) rbuf;
625} 614}
626 615
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/***************************************************************************** 616/*****************************************************************************
640 * 617 *
641 * Start of initialisation related functions. 618 * Start of initialisation related functions.
642 * 619 *
643 ****************************************************************************/ 620 ****************************************************************************/
… …
645/* init_book_archive() - if not called before, initialise the info list 622/* init_book_archive() - if not called before, initialise the info list
646 * This reads in the bookarch file into memory. bookarch is the file 623 * This reads in the bookarch file into memory. bookarch is the file
647 * created and updated across multiple runs of the program. 624 * created and updated across multiple runs of the program.
648 */ 625 */
649static void 626static void
650init_book_archive (void) 627init_book_archive ()
651{ 628{
652 FILE *fp;
653 int comp, nroftitle = 0; 629 int nroftitle = 0;
654 char buf[MAX_BUF], fname[MAX_BUF], *cp; 630 char fname[MAX_BUF];
655 title *book = NULL;
656 titlelist *bl = get_empty_booklist (); 631 titlelist *bl = get_empty_booklist ();
657 static int did_init_barch;
658
659 if (did_init_barch)
660 return;
661
662 did_init_barch = 1;
663
664 if (!booklist)
665 booklist = bl;
666 632
667 sprintf (fname, "%s/bookarch", settings.localdir); 633 sprintf (fname, "%s/bookarch", settings.localdir);
668 LOG (llevDebug, " Reading bookarch from %s...\n", fname); 634 LOG (llevDebug, " Reading bookarch from %s...\n", fname);
669 635
670 if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL) 636 object_thawer thawer (fname);
637
638 if (!thawer)
639 {
640 LOG (llevDebug, "could not read bookarch file\n");
641 return;
671 { 642 }
643
644 while (thawer.kw)
645 {
646 if (thawer.kw != KW_title)
647 if (!thawer.parse_error ("bookarch file"))
648 break;
649
650 title *book = get_empty_book (); /* init new book entry */
651 thawer.get (book->name);
652
672 int value, type = 0; 653 int type = -1;
673 size_t i;
674 654
675 while (fgets (buf, MAX_BUF, fp) != NULL) 655 for (;;)
676 { 656 {
677 if (*buf == '#') 657 thawer.next ();
678 continue; 658
679 if ((cp = strchr (buf, '\n')) != NULL) 659 switch (thawer.kw)
680 *cp = '\0';
681 cp = buf;
682 while (*cp == ' ') /* Skip blanks */
683 cp++;
684 if (!strncmp (cp, "title", 4))
685 { 660 {
686 book = get_empty_book (); /* init new book entry */ 661 case KW_type: thawer.get (type ); break;
687 book->name = strchr (cp, ' ') + 1; 662 case KW_authour: thawer.get (book->authour ); break;
688 type = -1; 663 case KW_arch: thawer.get (book->archname ); break;
689 nroftitle++; 664 case KW_level: thawer.get (book->level ); break;
690 continue; 665 case KW_size: thawer.get (book->size ); break;
691 } 666 case KW_index: thawer.get (book->msg_index); break;
692 if (!strncmp (cp, "authour", 4)) 667
693 { 668 case KW_end:
694 book->authour = strchr (cp, ' ') + 1;
695 }
696 if (!strncmp (cp, "arch", 4))
697 {
698 book->archname = strchr (cp, ' ') + 1;
699 }
700 else if (sscanf (cp, "level %d", &value))
701 {
702 book->level = (uint16) value;
703 }
704 else if (sscanf (cp, "type %d", &value))
705 {
706 type = (uint16) value;
707 }
708 else if (sscanf (cp, "size %d", &value))
709 {
710 book->size = (uint16) value;
711 }
712 else if (sscanf (cp, "index %d", &value))
713 {
714 book->msg_index = (uint16) value;
715 }
716 else if (!strncmp (cp, "end", 3))
717 { /* link it */ 669 /* link it */
718 bl = get_titlelist (type); 670 bl = get_titlelist (type);
719 book->next = bl->first_book; 671 book->next = bl->first_book;
720 bl->first_book = book; 672 bl->first_book = book;
721 bl->number++; 673 bl->number++;
674 ++nroftitle;
675 goto book_done;
676
677 default:
678 delete book;
679 goto book_done;
722 } 680 }
723 } 681 }
682
683book_done:
684 thawer.next ();
685 }
686
724 LOG (llevDebug, "book archives(used/avail): \n"); 687 LOG (llevDebug, "book archives(used/avail): \n");
688 int i;
725 for (bl = booklist, i = 0; bl != NULL && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++) 689 for (bl = booklist, i = 0; bl && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++)
726 {
727 LOG (llevDebug, " (%d/%d)\n", bl->number, max_titles[i]); 690 LOG (llevDebug, " (%d/%d)\n", bl->number, max_titles[i]);
728 }
729 close_and_delete (fp, comp);
730 }
731 691
732#ifdef BOOK_MSG_DEBUG
733 LOG (llevDebug, "init_book_archive() got %d titles.\n", nroftitle); 692 LOG (llevDebug, "init_book_archive() got %d titles.\n", nroftitle);
734#endif
735 LOG (llevDebug, " done.\n"); 693 LOG (llevDebug, " done.\n");
736} 694}
737 695
738/* init_mon_info() - creates the linked list of pointers to 696/* init_mon_info() - creates the linked list of pointers to
739 * monster archetype objects if not called previously 697 * monster archetype objects if not called previously
740 */ 698 */
741
742static void 699static void
743init_mon_info (void) 700init_mon_info ()
744{ 701{
745 archetype *at; 702 archetype *at;
746 static int did_init_mon_info = 0; 703 static int did_init_mon_info = 0;
747 704
748 if (did_init_mon_info) 705 if (did_init_mon_info)
749 return; 706 return;
750 707
751 did_init_mon_info = 1; 708 did_init_mon_info = 1;
752 709
753 for_all_archetypes (at) 710 for_all_archetypes (at)
754 { 711 if (at->flag [FLAG_MONSTER]
755 if (QUERY_FLAG (at, FLAG_MONSTER) && (!QUERY_FLAG (at, FLAG_CHANGING) || QUERY_FLAG (at, FLAG_UNAGGRESSIVE))) 712 && at->is_head ()
713 && (!at->flag [FLAG_CHANGING] || at->flag [FLAG_UNAGGRESSIVE]))
756 { 714 {
757 objectlink *mon = new objectlink; 715 objectlink *mon = new objectlink;
758 716
759 mon->ob = at; 717 mon->ob = at;
760 mon->next = first_mon_info; 718 mon->next = first_mon_info;
761 first_mon_info = mon; 719 first_mon_info = mon;
762 nrofmon++; 720 nrofmon++;
763 } 721 }
764 }
765 722
766 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); 723 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon);
767} 724}
768 725
769/* init_readable() - initialise linked lists utilized by 726/* init_readable() - initialise linked lists utilized by
… …
771 * 728 *
772 * This is the function called by the main routine to initialise 729 * This is the function called by the main routine to initialise
773 * all the readable information. 730 * all the readable information.
774 */ 731 */
775void 732void
776init_readable (void) 733init_readable ()
777{ 734{
778 static int did_this; 735 static int did_this;
779 736
780 if (did_this) 737 if (did_this)
781 return; 738 return;
… …
830 * handled directly in change_book_name(). Names are based on text 787 * handled directly in change_book_name(). Names are based on text
831 * msgtype 788 * msgtype
832 * this sets book book->name based on msgtype given. What name 789 * this sets book book->name based on msgtype given. What name
833 * is given is based on various criteria 790 * is given is based on various criteria
834 */ 791 */
835
836static void 792static void
837new_text_name (object *book, int msgtype) 793new_text_name (object *book, int msgtype)
838{ 794{
839 int nbr; 795 int nbr;
840 char name[MAX_BUF]; 796 char name[MAX_BUF];
… …
992 * levels and architypes. -b.t. 948 * levels and architypes. -b.t.
993 */ 949 */
994 950
995#define MAX_TITLE_CHECK 20 951#define MAX_TITLE_CHECK 20
996 952
997void 953static void
998change_book (object *book, int msgtype) 954change_book (object *book, int msgtype)
999{ 955{
1000 int nbr = sizeof (book_descrpt) / sizeof (char *); 956 int nbr = sizeof (book_descrpt) / sizeof (char *);
1001 957
1002 switch (book->type) 958 switch (book->type)
… …
1126 * list of all monsters in the current game. If level is non-zero, 1082 * list of all monsters in the current game. If level is non-zero,
1127 * then only monsters greater than that level will be returned. 1083 * then only monsters greater than that level will be returned.
1128 * Changed 971225 to be greater than equal to level passed. Also 1084 * Changed 971225 to be greater than equal to level passed. Also
1129 * made choosing by level more random. 1085 * made choosing by level more random.
1130 */ 1086 */
1131
1132object * 1087object *
1133get_random_mon (int level) 1088get_random_mon (int level)
1134{ 1089{
1135 objectlink *mon = first_mon_info; 1090 objectlink *mon = first_mon_info;
1136 int i = 0, monnr; 1091 int i = 0, monnr;
… …
1194 1149
1195/* 1150/*
1196 * Returns a description of the monster. This really needs to be 1151 * Returns a description of the monster. This really needs to be
1197 * redone, as describe_item really gives a pretty internal description. 1152 * redone, as describe_item really gives a pretty internal description.
1198 */ 1153 */
1199 1154static const char *
1200char *
1201mon_desc (const object *mon) 1155mon_desc (const object *mon)
1202{ 1156{
1203 static char retbuf[HUGE_BUF]; 1157 static dynbuf_text buf; buf.clear ();
1204 1158
1205 sprintf (retbuf, " *** %s ***\n", &mon->name); 1159 buf.printf ("B<< %s >>\r", &mon->name);
1206 strcat (retbuf, describe_item (mon, NULL)); 1160 buf << describe_item (mon, 0);
1207 1161
1208 return retbuf; 1162 return buf;
1209} 1163}
1210 1164
1211 1165
1212/* This function returns the next monsters after 'tmp'. If no match is 1166/* 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 1167 * found, it returns NULL (changed 0.94.3 to do this, since the
1214 * calling function (mon_info_msg) seems to expect that. 1168 * calling function (mon_info_msg) seems to expect that.
1215 */ 1169 */
1216 1170static object *
1217object *
1218get_next_mon (object *tmp) 1171get_next_mon (object *tmp)
1219{ 1172{
1220 objectlink *mon; 1173 objectlink *mon;
1221 1174
1222 for (mon = first_mon_info; mon; mon = mon->next) 1175 for (mon = first_mon_info; mon; mon = mon->next)
… …
1224 break; 1177 break;
1225 1178
1226 /* didn't find a match */ 1179 /* didn't find a match */
1227 if (!mon) 1180 if (!mon)
1228 return NULL; 1181 return NULL;
1182
1229 if (mon->next) 1183 if (mon->next)
1230 return mon->next->ob; 1184 return mon->next->ob;
1231 else 1185 else
1232 return first_mon_info->ob; 1186 return first_mon_info->ob;
1233 1187
1234} 1188}
1235 1189
1236
1237
1238/* mon_info_msg() - generate a message detailing the properties 1190/* mon_info_msg() - generate a message detailing the properties
1239 * of a randomly selected monster. 1191 * of a randomly selected monster.
1240 */ 1192 */
1241 1193static const char *
1242char *
1243mon_info_msg (int level, int booksize) 1194mon_info_msg (int level)
1244{ 1195{
1245 static char retbuf[BOOK_BUF]; 1196 static dynbuf_text buf; buf.clear ();
1246 char tmpbuf[HUGE_BUF];
1247 object *tmp;
1248 1197
1249 /*preamble */ 1198 /*preamble */
1250 strcpy (retbuf, "This beastiary contains:"); 1199 buf << "This beastiary contains:\n";
1251 1200
1252 /* lets print info on as many monsters as will fit in our 1201 /* lets print info on as many monsters as will fit in our
1253 * document. 1202 * document.
1254 * 8-96 Had to change this a bit, otherwise there would 1203 * 8-96 Had to change this a bit, otherwise there would
1255 * have been an impossibly large number of combinations 1204 * have been an impossibly large number of combinations
1256 * of text! (and flood out the available number of titles 1205 * of text! (and flood out the available number of titles
1257 * in the archive in a snap!) -b.t. 1206 * in the archive in a snap!) -b.t.
1258 */ 1207 */
1259 tmp = get_random_mon (level * 3); 1208 object *tmp = get_random_mon (level * 3);
1260 while (tmp) 1209 while (tmp && buf.size () < BOOK_BUF)
1261 { 1210 {
1262 /* monster description */ 1211 /* monster description */
1263 sprintf (tmpbuf, "\n---\n%s", mon_desc (tmp)); 1212 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 1213
1270 /* Note that the value this returns is not based on level */ 1214 /* Note that the value this returns is not based on level */
1271 tmp = get_next_mon (tmp); 1215 tmp = get_next_mon (tmp);
1272 } 1216 }
1273 1217
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; 1218 return buf;
1280} 1219}
1281 1220
1282 1221
1283/***************************************************************************** 1222/*****************************************************************************
1284 * Artifact msg generation code. 1223 * Artifact msg generation code.
1285 ****************************************************************************/ 1224 ****************************************************************************/
1286 1225
1287/* artifact_msg() - generate a message detailing the properties 1226/* artifact_msg() - generate a message detailing the properties
1288 * of 1-6 artifacts drawn sequentially from the artifact list. 1227 * of 1-6 artifacts drawn sequentially from the artifact list.
1289 */ 1228 */
1290const char * 1229static const char *
1291artifact_msg (int level, int booksize) 1230artifact_msg (int level)
1292{ 1231{
1293 artifactlist *al = NULL; 1232 artifactlist *al = NULL;
1294 artifact *art; 1233 artifact *art;
1295 int chance, i, type, index; 1234 int chance, i, type, index;
1296 int book_entries = level > 5 ? rndm (3) + rndm (3) + 2 : rndm (level) + 1; 1235 int book_entries = level > 5 ? rndm (3) + rndm (3) + 2 : rndm (level) + 1;
1297 const char *ch; 1236 const char *ch;
1298 char name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF]; 1237 char name[MAX_BUF];
1299 static char retbuf[BOOK_BUF];
1300 object *tmp = NULL; 1238 object *tmp = NULL;
1239
1240 static dynbuf_text buf; buf.clear ();
1301 1241
1302 /* values greater than 5 create msg buffers that are too big! */ 1242 /* values greater than 5 create msg buffers that are too big! */
1303 if (book_entries > 5) 1243 if (book_entries > 5)
1304 book_entries = 5; 1244 book_entries = 5;
1305 1245
… …
1334 1274
1335 /* the base 'generic' name for our artifact */ 1275 /* the base 'generic' name for our artifact */
1336 assign (name, art_name_array[index].name); 1276 assign (name, art_name_array[index].name);
1337 1277
1338 /* Ok, lets print out the contents */ 1278 /* 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"); 1279 buf.printf ("Herein %s detailed %s...\n",
1280 book_entries > 1 ? "are" : "is",
1281 book_entries > 1 ? "some artifacts" : "an artifact");
1340 1282
1341 /* artifact msg attributes loop. Lets keep adding entries to the 'book' 1283 /* 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) 1284 * as long as we have space up to the allowed max # (book_entires)
1343 */ 1285 */
1344 while (book_entries > 0) 1286 while (book_entries > 0 && buf.size () < BOOK_BUF)
1345 { 1287 {
1346 1288
1347 if (art == NULL) 1289 if (!art)
1348 art = al->items; 1290 art = al->items;
1349 1291
1350 /* separator of items */ 1292 buf << '\n';
1351 strcpy (buf, "--- \n");
1352 1293
1353 /* Name */ 1294 /* Name */
1354 if (art->allowed && art->allowed->name != shstr_All) 1295 if (art->allowed && art->allowed->name != shstr_All)
1355 { 1296 {
1356 linked_char *temp, *next = art->allowed; 1297 linked_char *temp, *next = art->allowed;
… …
1359 { 1300 {
1360 temp = next; 1301 temp = next;
1361 next = next->next; 1302 next = next->next;
1362 } 1303 }
1363 while (next && rndm (2)); 1304 while (next && rndm (2));
1305
1364 sprintf (buf, "%s A %s of %s", buf, &temp->name, &art->item->name); 1306 buf.printf ("A B<< %s of %s >>", &temp->name, &art->item->name);
1365 } 1307 }
1366 else /* default name is used */ 1308 else /* default name is used */
1367 sprintf (buf, "%s The %s of %s", buf, name, &art->item->name); 1309 buf.printf ("The B<< %s of %s >>", name, &art->item->name);
1310
1311 buf << " is ";
1368 1312
1369 /* chance of finding */ 1313 /* chance of finding */
1370 chance = (int) (100 * ((float) art->chance / al->total_chance)); 1314 chance = (int) (100 * ((float) art->chance / al->total_chance));
1371 if (chance >= 20) 1315 if (chance >= 20)
1372 sprintf (sbuf, "an uncommon"); 1316 buf << "an uncommon";
1373 else if (chance >= 10) 1317 else if (chance >= 10)
1374 sprintf (sbuf, "an unusual"); 1318 buf << "an unusual";
1375 else if (chance >= 5) 1319 else if (chance >= 5)
1376 sprintf (sbuf, "a rare"); 1320 buf << "a rare";
1377 else 1321 else
1378 sprintf (sbuf, "a very rare"); 1322 buf << "a very rare";
1379 sprintf (buf, "%s is %s\n", buf, sbuf);
1380 1323
1381 /* value of artifact */ 1324 /* value of artifact */
1382 sprintf (buf, "%s item with a value that is %d times normal.\n", buf, art->item->value); 1325 buf << " item with a value that is " << art->item->value << " times normal.\n";
1383 1326
1384 /* include the message about the artifact, if exists, and book 1327 /* include the message about the artifact, if exists, and book
1385 * level is kinda high */ 1328 * level is kinda high */
1386 if (art->item->msg 1329 if (art->item->msg
1387 && rndm (4) + 1 < level 1330 && rndm (4) + 1 < level)
1388 && !(strlen (art->item->msg) + strlen (buf) > BOOK_BUF))
1389 strcat (buf, art->item->msg); 1331 buf << art->item->msg;
1390 1332
1391 /* properties of the artifact */ 1333 /* properties of the artifact */
1392 tmp = object::create (); 1334 tmp = object::create ();
1393 add_abilities (tmp, art->item); 1335 add_abilities (tmp, art->item);
1394 tmp->type = type; 1336 tmp->type = type;
1395 SET_FLAG (tmp, FLAG_IDENTIFIED); 1337 tmp->set_flag (FLAG_IDENTIFIED);
1396 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) 1338 if ((ch = describe_item (tmp, 0)) && strlen (ch) > 1)
1397 sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch); 1339 buf << "\rProperties of this artifact include:\r" << ch << "\n";
1340
1398 tmp->destroy (); 1341 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 1342
1405 art = art->next; 1343 art = art->next;
1406 book_entries--; 1344 book_entries--;
1407 } 1345 }
1408 1346
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; 1347 return buf;
1414} 1348}
1415 1349
1416/***************************************************************************** 1350/*****************************************************************************
1417 * Spellpath message generation 1351 * Spellpath message generation
1418 *****************************************************************************/ 1352 *****************************************************************************/
1419 1353
1420/* spellpath_msg() - generate a message detailing the member 1354/* spellpath_msg() - generate a message detailing the member
1421 * incantations/prayers (and some of their properties) belonging to 1355 * incantations/prayers (and some of their properties) belonging to
1422 * a given spellpath. 1356 * a given spellpath.
1423 */ 1357 */
1424 1358static char *
1425char *
1426spellpath_msg (int level, int booksize) 1359spellpath_msg (int level)
1427{ 1360{
1361 static dynbuf_text buf; buf.clear ();
1362
1428 static char retbuf[BOOK_BUF]; 1363 static char retbuf[BOOK_BUF];
1429 char tmpbuf[BOOK_BUF]; 1364 char tmpbuf[BOOK_BUF];
1430 int path = rndm (NRSPELLPATHS), prayers = rndm (2); 1365 int path = rndm (NRSPELLPATHS), prayers = rndm (2);
1431 int did_first_sp = 0;
1432 uint32 pnum = (path == -1) ? PATH_NULL : spellpathdef[path]; 1366 uint32 pnum = (path == -1) ? PATH_NULL : spellpathdef[path];
1433 archetype *at; 1367 archetype *at;
1434 1368
1435 /* Preamble */ 1369 /* Preamble */
1436 sprintf (retbuf, "Herein are detailed the names of %s\n", prayers ? "prayers" : "incantations"); 1370 buf << "Herein are detailed the names of "
1371 << (prayers ? "prayers" : "incantations");
1437 1372
1438 if (path == -1) 1373 if (path == -1)
1439 strcat (retbuf, "having no known spell path.\n"); 1374 buf << " having no known spell path.\n";
1440 else 1375 else
1441 sprintf (retbuf, "%sbelonging to the path of %s:\n", retbuf, spellpathnames[path]); 1376 buf << " belonging to the path of B<< " << spellpathnames[path] << " >>:\n\n";
1377
1378 int seen = 0;
1442 1379
1443 for_all_archetypes (at) 1380 for_all_archetypes (at)
1444 {
1445 /* Determine if this is an appropriate spell. Must 1381 /* Determine if this is an appropriate spell. Must
1446 * be of matching path, must be of appropriate type (prayer 1382 * be of matching path, must be of appropriate type (prayer
1447 * or not), and must be within the valid level range. 1383 * or not), and must be within the valid level range.
1448 */ 1384 */
1449 if (at->type == SPELL && at->path_attuned & pnum && 1385 if (at->type == SPELL && at->path_attuned & pnum &&
1450 ((at->stats.grace && prayers) || (at->stats.sp && !prayers)) && (at->level < (level * 8))) 1386 ((at->stats.grace && prayers) || (at->stats.sp && !prayers)) && (at->level < (level * 8)))
1451 { 1387 {
1452 assign (tmpbuf, at->object::name); 1388 seen = 1;
1453 1389 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 } 1390 }
1464 } 1391
1465 /* Geez, no spells were generated. */ 1392 /* Geez, no spells were generated. */
1466 if (!did_first_sp) 1393 if (!seen)
1467 {
1468 if (rndm (4)) /* usually, lets make a recursive call... */ 1394 if (rndm (4)) /* usually, lets make a recursive call... */
1469 spellpath_msg (level, booksize); 1395 return spellpath_msg (level);
1470 else /* give up, cause knowing no spells exist for path is info too. */ 1396 else /* give up, cause knowing no spells exist for path is info too. */
1471 strcat (retbuf, "\n - no known spells exist -\n"); 1397 buf << "- no known spells exist.\n";
1472 }
1473 else
1474 {
1475 strcat (retbuf, "\n");
1476 }
1477 1398
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; 1399 return buf;
1483} 1400}
1484 1401
1485/* formula_msg() - generate a message detailing the properties 1402/* formula_msg() - generate a message detailing the properties
1486 * of a randomly selected alchemical formula. 1403 * of a randomly selected alchemical formula.
1487 */ 1404 */
1488void 1405static void
1489make_formula_book (object *book, int level) 1406make_formula_book (object *book, int level)
1490{ 1407{
1491 char retbuf[BOOK_BUF], title[MAX_BUF]; 1408 char title[MAX_BUF];
1492 recipelist *fl; 1409 recipelist *fl;
1493 recipe *formula = NULL; 1410 recipe *formula = NULL;
1494 int chance; 1411 int chance;
1412
1413 static dynbuf_text buf; buf.clear ();
1495 1414
1496 /* the higher the book level, the more complex (ie number of 1415 /* the higher the book level, the more complex (ie number of
1497 * ingredients) the formula can be. 1416 * ingredients) the formula can be.
1498 */ 1417 */
1499 fl = get_formulalist (rndm (level) / 3 + 1); 1418 fl = get_formulalist (rndm (level) / 3 + 1);
… …
1512 /* get a random formula, weighted by its bookchance */ 1431 /* get a random formula, weighted by its bookchance */
1513 chance = rndm (fl->total_chance); 1432 chance = rndm (fl->total_chance);
1514 for (formula = fl->items; formula; formula = formula->next) 1433 for (formula = fl->items; formula; formula = formula->next)
1515 { 1434 {
1516 chance -= formula->chance; 1435 chance -= formula->chance;
1436
1517 if (chance <= 0) 1437 if (chance <= 0)
1518 break; 1438 break;
1519 } 1439 }
1520 1440
1521 if (!formula || formula->arch_names <= 0) 1441 if (!formula || formula->arch_names <= 0)
1522 { 1442 {
1523 book->msg = "<indecipherable text>\n"; 1443 book->msg = "<indecipherable text>\n";
1524 new_text_name (book, 4); 1444 new_text_name (book, 4);
1525 add_author (book, 4); 1445 add_author (book, 4);
1526 1446 return;
1527 } 1447 }
1448
1449 /* looks like a formula was found. Base the amount
1450 * of information on the booklevel and the spellevel
1451 * of the formula. */
1452
1453 const char *op_name = formula->arch_name [rndm (formula->arch_names)];
1454 archetype *at;
1455
1456 /* preamble */
1457 buf << "Herein is described a project using B<< "
1458 << (formula->skill ? &formula->skill : "an unknown skill")
1459 << " >>:\n\n";
1460
1461 if ((at = archetype::find (op_name)))
1462 op_name = at->object::name;
1528 else 1463 else
1464 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name);
1465
1466 /* item name */
1467 if (formula->title != shstr_NONE)
1468 {
1469 buf.printf ("The B<< %s of %s >>", op_name, &formula->title);
1470 /* This results in things like pile of philo. sulfur.
1471 * while philo. sulfur may look better, without this,
1472 * you get things like 'the wise' because its missing the
1473 * water of section.
1474 */
1475 sprintf (title, "%s: %s of %s",
1476 formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name, &formula->title);
1529 { 1477 }
1530 /* looks like a formula was found. Base the amount 1478 else
1531 * of information on the booklevel and the spellevel 1479 {
1532 * of the formula. */ 1480 buf << "The B<< " << op_name;
1533 1481
1534 const char *op_name = formula->arch_name [rndm (formula->arch_names)]; 1482 sprintf (title, "%s: %s", formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name);
1483 if (at->title)
1484 {
1485 buf << " " << at->title;
1486 strcat (title, " ");
1487 strcat (title, at->title);
1488 }
1489
1490 buf << " >>";
1491 }
1492
1493 /* Lets name the book something meaningful ! */
1494 book->name = title;
1495 book->title = NULL;
1496
1497 /* ingredients to make it */
1498 if (formula->ingred)
1499 {
1500 linked_char *next;
1535 archetype *at; 1501 archetype *at;
1536 1502
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); 1503 at = archetype::find (formula->cauldron);
1581 1504
1582 sprintf (retbuf + strlen (retbuf), 1505 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"); 1506 at ? query_name (at) : "an appropriate place");
1584 1507
1585 for (next = formula->ingred; next != NULL; next = next->next) 1508 for (next = formula->ingred; next; next = next->next)
1586 { 1509 buf << next->name << '\r';
1587 strcat (retbuf, next->name); 1510 }
1588 strcat (retbuf, "\n");
1589 }
1590 }
1591 else 1511 else
1592 LOG (llevError, "formula_msg() no ingredient list for object %s of %s\n", op_name, &formula->title); 1512 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 1513
1596 book->msg = retbuf; 1514 book->msg = buf;
1597 }
1598} 1515}
1599 1516
1600#define DESCRIBE_PATH(retbuf, variable, name) \ 1517#define DESCRIBE_PATH(retbuf, variable, name) \
1601 if(variable) { \ 1518 if(variable) { \
1602 int i,j=0; \ 1519 int i,j=0; \
… …
1613 } 1530 }
1614 1531
1615/* god_info_msg() - generate a message detailing the properties 1532/* god_info_msg() - generate a message detailing the properties
1616 * of a random god. Used by the book hack. b.t. 1533 * of a random god. Used by the book hack. b.t.
1617 */ 1534 */
1618const char * 1535static const char *
1619god_info_msg (int level, int booksize) 1536god_info_msg (int level)
1620{ 1537{
1621 static char retbuf[BOOK_BUF];
1622 const char *name = NULL; 1538 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 ()); 1539 object *god = pntr_to_god_obj (get_rand_god ());
1627 1540
1541 static dynbuf_text buf; buf.clear ();
1542
1628 if (!god) 1543 if (!god)
1629 return (char *) NULL; /* oops, problems... */ 1544 return 0; /* oops, problems... */
1545
1630 name = god->name; 1546 name = god->name;
1631 1547
1632 /* preamble.. */ 1548 /* preamble.. */
1633 sprintf (retbuf, "This document contains knowledge concerning\n"); 1549 buf << "This document contains knowledge concerning the diety B<< "
1634 sprintf (retbuf, "%sthe diety %s", retbuf, name); 1550 << name << " >>";
1635 1551
1636 /* Always have as default information the god's descriptive terms. */ 1552 /* Always have as default information the god's descriptive terms. */
1637 if (nstrtok (god->msg, ",") > 0) 1553 if (nstrtok (god->msg, ",") > 0)
1638 { 1554 buf << ", known as" << strtoktolin (god->msg, ",");
1639 strcat (retbuf, ", known as");
1640 strcat (retbuf, strtoktolin (god->msg, ","));
1641 }
1642 else 1555 else
1643 strcat (retbuf, "..."); 1556 buf << "...";
1644 1557
1645 strcat (retbuf, "\n ---\n"); 1558 buf << "\n\n";
1559
1646 introlen = strlen (retbuf); /* so we will know if no new info is added later */ 1560 int introlen = buf.size (); /* so we will know if no new info is added later */
1647 1561
1648 /* Information about the god is random, and based on the level of the 1562 /* Information about the god is random, and based on the level of the
1649 * 'book'. Probably there is a more intellegent way to implement 1563 * 'book'. Probably there is a more intellegent way to implement
1650 * this ... 1564 * this ...
1651 */ 1565 */
1652 while (level > 0) 1566 while (level > 0 && buf.size () < BOOK_BUF)
1653 { 1567 {
1654 sprintf (buf, " ");
1655 if (level == 2 && rndm (2)) 1568 if (level == 2 && rndm (2))
1656 { /* enemy god */ 1569 { /* enemy god */
1657 const char *enemy = god->title; 1570 const char *enemy = god->title;
1658 1571
1659 if (enemy) 1572 if (enemy)
1660 sprintf (buf, "The gods %s and %s are enemies.\n ---\n", name, enemy); 1573 buf.printf ("The gods %s and %s are enemies.\r", name, enemy);
1661 } 1574 }
1662 1575
1663 if (level == 3 && rndm (2)) 1576 if (level == 3 && rndm (2))
1664 { /* enemy race, what the god's holy word effects */ 1577 { /* enemy race, what the god's holy word effects */
1665 const char *enemy = god->slaying; 1578 const char *enemy = god->slaying;
1579 int i;
1666 1580
1667 if (enemy && !(god->path_denied & PATH_TURNING)) 1581 if (enemy && !(god->path_denied & PATH_TURNING))
1668 if ((i = nstrtok (enemy, ",")) > 0) 1582 if ((i = nstrtok (enemy, ",")) > 0)
1669 { 1583 {
1670 char tmpbuf[MAX_BUF]; 1584 char tmpbuf[MAX_BUF];
1671 1585
1672 sprintf (buf, "The holy words of %s have the power to\n", name); 1586 buf << "The holy words of " << name
1673 strcat (buf, "slay creatures belonging to the "); 1587 << " have the power to slay creatures belonging to the ";
1588
1674 if (i > 1) 1589 if (i > 1)
1675 sprintf (tmpbuf, "following \n races:%s", strtoktolin (enemy, ",")); 1590 buf << "following races:" << strtoktolin (enemy, ",");
1676 else 1591 else
1677 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ",")); 1592 buf << "race of" << strtoktolin (enemy, ",");
1678 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1593
1594 buf << '\r';
1679 } 1595 }
1680 } 1596 }
1681 1597
1682 if (level == 4 && rndm (2)) 1598 if (level == 4 && rndm (2))
1683 { /* Priest of god gets these protect,vulnerable... */ 1599 { /* Priest of god gets these protect,vulnerable... */
1684 char tmpbuf[MAX_BUF];
1685
1686 if (const char *cp = describe_resistance (god, 1)) 1600 if (const char *cp = describe_resistance (god, 1))
1687 { /* This god does have protections */ 1601 { /* This god does have protections */
1688 sprintf (tmpbuf, "%s has a potent aura which is extended\n", name); 1602 buf << name
1603 << " has a potent aura which is extended to"
1689 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n"); 1604 " faithful priests. The effects of this aura include: "
1690 strcat (tmpbuf, cp); 1605 << cp
1691 strcat (buf, tmpbuf); 1606 << ".\r";
1692 strcat (buf, "\n ---\n");
1693 } 1607 }
1694 else
1695 sprintf (buf, " ");
1696 } 1608 }
1697 1609
1698 if (level == 5 && rndm (2)) 1610 if (level == 5 && rndm (2))
1699 { /* aligned race, summoning */ 1611 { /* aligned race, summoning */
1700 const char *race = god->race; /* aligned race */ 1612 const char *race = god->race; /* aligned race */
1613 int i;
1701 1614
1702 if (race && !(god->path_denied & PATH_SUMMON)) 1615 if (race && !(god->path_denied & PATH_SUMMON))
1703 if ((i = nstrtok (race, ",")) > 0) 1616 if ((i = nstrtok (race, ",")) > 0)
1704 { 1617 {
1705 char tmpbuf[MAX_BUF]; 1618 buf << "Creatures sacred to " << name << " include the ";
1706
1707 sprintf (buf, "Creatures sacred to %s include the \n", name);
1708 if (i > 1) 1619 if (i > 1)
1709 sprintf (tmpbuf, "following \n races:%s", strtoktolin (race, ",")); 1620 buf << "following races:" << strtoktolin (race, ",");
1710 else 1621 else
1711 sprintf (tmpbuf, "race of%s", strtoktolin (race, ",")); 1622 buf << "race of" << strtoktolin (race, ",");
1712 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1623
1624 buf << '\r';
1713 } 1625 }
1714 } 1626 }
1715 1627
1716 if (level == 6 && rndm (2)) 1628 if (level == 6 && rndm (2))
1717 { /* blessing,curse properties of the god */ 1629 { /* blessing,curse properties of the god */
1718 char tmpbuf[MAX_BUF];
1719
1720 if (const char *cp = describe_resistance (god, 1)) 1630 if (const char *cp = describe_resistance (god, 1))
1721 { /* This god does have protections */ 1631 { /* This god does have protections */
1722 sprintf (tmpbuf, "\nThe priests of %s are known to be able to \n", name); 1632 buf << "The priests of " << name
1633 << " are known to be able to "
1723 strcat (tmpbuf, "bestow a blessing which makes the recipient\n"); 1634 "bestow a blessing which makes the recipient "
1724 strcat (tmpbuf, cp); 1635 << cp
1725 strcat (buf, tmpbuf); 1636 << '\r';
1726 strcat (buf, "\n ---\n");
1727 } 1637 }
1728 else
1729 sprintf (buf, " ");
1730
1731 } 1638 }
1732 1639
1733 if (level == 8 && rndm (2)) 1640 if (level == 8 && rndm (2))
1734 { /* immunity, holy possession */ 1641 { /* immunity, holy possession */
1735 int has_effect = 0, tmpvar; 1642 buf << "The priests of " << name
1736 char tmpbuf[MAX_BUF]; 1643 << " are known to make cast a mighty"
1644 " prayer of possession";
1645
1646 int first = 1;
1737 1647
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++) 1648 for (int i = 0; i < NROFATTACKS; i++)
1649 if (god->resist[i] == 100)
1744 { 1650 {
1745 if (god->resist[tmpvar] == 100) 1651 if (first)
1746 { 1652 {
1653 buf << " which gives the recipient";
1747 has_effect = 1; 1654 first = 0;
1748 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]);
1749 } 1655 }
1656 else
1657 buf << ", ";
1658
1659 buf << " immunity to " << attacktype_desc[i];
1750 } 1660 }
1751 1661
1752 if (has_effect) 1662 buf << ".\r";
1753 {
1754 strcat (buf, tmpbuf);
1755 strcat (buf, "\n ---\n");
1756 }
1757 else
1758 sprintf (buf, " ");
1759 } 1663 }
1760 1664
1761 if (level == 12 && rndm (2)) 1665 if (level == 12 && rndm (2))
1762 { /* spell paths */ 1666 { /* spell paths */
1667 //TODO:
1763 int has_effect = 0, tmpvar; 1668 int has_effect = 0, tmpvar;
1764 char tmpbuf[MAX_BUF]; 1669 char tmpbuf[MAX_BUF];
1765 1670
1766 sprintf (tmpbuf, "\n"); 1671 sprintf (tmpbuf, "\n");
1767 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name); 1672 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name);
… …
1784 has_effect = 1; 1689 has_effect = 1;
1785 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied"); 1690 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied");
1786 } 1691 }
1787 1692
1788 if (has_effect) 1693 if (has_effect)
1789 { 1694 buf << tmpbuf << '\r';
1790 strcat (buf, tmpbuf);
1791 strcat (buf, "\n ---\n");
1792 }
1793 else 1695 else
1794 sprintf (buf, " "); 1696 buf << '\r';
1795 } 1697 }
1796 1698
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--; 1699 level--;
1807 } 1700 }
1808 1701
1809 if (strlen (retbuf) == introlen) 1702 if (buf.size () == introlen)
1810 { /* we got no information beyond the preamble! */ 1703 /* we got no information beyond the preamble! */
1811 strcat (retbuf, " [Unfortunately the rest of the information is\n"); 1704 buf << "[Unfortunately the rest of the information is hopelessly garbled!]";
1812 strcat (retbuf, " hopelessly garbled!]\n ---\n"); 1705
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; 1706 return buf;
1819} 1707}
1820 1708
1821/* tailor_readable_ob()- The main routine. This chooses a random 1709/* tailor_readable_ob()- The main routine. This chooses a random
1822 * message to put in given readable object (type==BOOK) which will 1710 * 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- 1711 * be referred hereafter as a 'book'. We use the book level to de-
… …
1835 * 1723 *
1836 */ 1724 */
1837void 1725void
1838tailor_readable_ob (object *book, int msg_type) 1726tailor_readable_ob (object *book, int msg_type)
1839{ 1727{
1840 char msgbuf[BOOK_BUF];
1841 int level = book->level ? rndm (book->level) + 1 : 1; 1728 int level = book->level ? rndm (book->level) + 1 : 1;
1842 int book_buf_size;
1843 1729
1844 /* safety */ 1730 /* safety */
1845 if (book->type != BOOK) 1731 if (book->type != BOOK)
1846 return; 1732 return;
1847 1733
1848 if (level <= 0) 1734 if (level <= 0)
1849 return; /* if no level no point in doing any more... */ 1735 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 1736
1854 /* &&& The message switch &&& */ 1737 /* &&& The message switch &&& */
1855 /* Below all of the possible types of messages in the "book"s. 1738 /* Below all of the possible types of messages in the "book"s.
1856 */ 1739 */
1857 /* 1740 /*
… …
1860 * 2) make sure there is an entry in max_titles[] array. 1743 * 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() 1744 * 3) make sure there are entries for your case in new_text_title()
1862 * and add_authour(). 1745 * and add_authour().
1863 * 4) you may want separate authour/book name arrays in read.h 1746 * 4) you may want separate authour/book name arrays in read.h
1864 */ 1747 */
1748 const char *new_msg = "";
1865 msg_type = msg_type > 0 ? msg_type : rndm (8); 1749 msg_type = msg_type > 0 ? msg_type : rndm (8);
1866 switch (msg_type) 1750 switch (msg_type)
1867 { 1751 {
1868 case 1: /* monster attrib */ 1752 case 1: /* monster attrib */
1869 strcpy (msgbuf, mon_info_msg (level, book_buf_size)); 1753 new_msg = mon_info_msg (level);
1870 break; 1754 break;
1871 case 2: /* artifact attrib */ 1755 case 2: /* artifact attrib */
1872 strcpy (msgbuf, artifact_msg (level, book_buf_size)); 1756 new_msg = artifact_msg (level);
1873 break; 1757 break;
1874 case 3: /* grouping incantations/prayers by path */ 1758 case 3: /* grouping incantations/prayers by path */
1875 strcpy (msgbuf, spellpath_msg (level, book_buf_size)); 1759 new_msg = spellpath_msg (level);
1876 break; 1760 break;
1877 case 4: /* describe an alchemy formula */ 1761 case 4: /* describe an alchemy formula */
1878 make_formula_book (book, level); 1762 make_formula_book (book, level);
1879 /* make_formula_book already gives title */ 1763 /* make_formula_book already gives title */
1880 return; 1764 return;
1881 break;
1882 case 5: /* bits of information about a god */ 1765 case 5: /* bits of information about a god */
1883 strcpy (msgbuf, god_info_msg (level, book_buf_size)); 1766 new_msg = god_info_msg (level);
1884 break; 1767 break;
1885 case 0: /* use info list in lib/ */ 1768 case 0: /* use info list in lib/ */
1886 default: 1769 default:
1887 cfperl_make_book (book, level); 1770 cfperl_make_book (book, level);
1771 /* already gives title */
1888 return; 1772 return;
1889 } 1773 }
1890 1774
1891 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */
1892
1893 if (strlen (msgbuf) > 1) 1775 if (strlen (new_msg) > 1)
1894 { 1776 {
1895 book->msg = msgbuf; 1777 book->msg = new_msg;
1896 /* lets give the "book" a new name, which may be a compound word */ 1778 /* lets give the "book" a new name, which may be a compound word */
1897 change_book (book, msg_type); 1779 change_book (book, msg_type);
1898 } 1780 }
1899} 1781}
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 1782
1945/***************************************************************************** 1783/*****************************************************************************
1946 * 1784 *
1947 * Writeback routine for updating the bookarchive. 1785 * Writeback routine for updating the bookarchive.
1948 * 1786 *
1949 ****************************************************************************/ 1787 ****************************************************************************/
1950
1951/* write_book_archive() - write out the updated book archive */ 1788/* write_book_archive() - write out the updated book archive */
1952
1953void 1789void
1954write_book_archive (void) 1790write_book_archive ()
1955{ 1791{
1956 FILE *fp; 1792 FILE *fp;
1957 int index = 0; 1793 int index = 0;
1958 char fname[MAX_BUF]; 1794 char fname[MAX_BUF];
1959 title *book = NULL; 1795 title *book = NULL;
1960 titlelist *bl = get_titlelist (0); 1796 titlelist *bl = get_titlelist (0);
1961 1797
1962 /* If nothing changed, don't write anything */ 1798 /* If nothing changed, don't write anything */
1963 if (!need_to_write_bookarchive) 1799 if (!need_to_write_bookarchive)
1964 return; 1800 return;
1801
1965 need_to_write_bookarchive = 0; 1802 need_to_write_bookarchive = 0;
1966 1803
1967 sprintf (fname, "%s/bookarch", settings.localdir); 1804 sprintf (fname, "%s/bookarch", settings.localdir);
1968 LOG (llevDebug, "Updating book archive: %s...\n", fname); 1805 LOG (llevDebug, "Updating book archive: %s...\n", fname);
1969 1806
1970 if ((fp = fopen (fname, "w")) == NULL) 1807 if ((fp = fopen (fname, "w")) == NULL)
1971 {
1972 LOG (llevDebug, "Can't open book archive file %s\n", fname); 1808 LOG (llevDebug, "Can't open book archive file %s\n", fname);
1973 }
1974 else 1809 else
1975 { 1810 {
1976 while (bl) 1811 while (bl)
1977 { 1812 {
1978 for (book = bl->first_book; book; book = book->next) 1813 for (book = bl->first_book; book; book = book->next)
… …
1985 fprintf (fp, "type %d\n", index); 1820 fprintf (fp, "type %d\n", index);
1986 fprintf (fp, "size %d\n", book->size); 1821 fprintf (fp, "size %d\n", book->size);
1987 fprintf (fp, "index %d\n", book->msg_index); 1822 fprintf (fp, "index %d\n", book->msg_index);
1988 fprintf (fp, "end\n"); 1823 fprintf (fp, "end\n");
1989 } 1824 }
1825
1990 bl = bl->next; 1826 bl = bl->next;
1991 index++; 1827 index++;
1992 } 1828 }
1829
1993 fclose (fp); 1830 fclose (fp);
1994 chmod (fname, SAVE_MODE); 1831 chmod (fname, SAVE_MODE);
1995 } 1832 }
1996} 1833}
1834
1997readable_message_type * 1835readable_message_type *
1998get_readable_message_type (object *readable) 1836get_readable_message_type (object *readable)
1999{ 1837{
2000 uint8 subtype = readable->subtype; 1838 uint8 subtype = readable->subtype;
2001 1839

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