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Comparing deliantra/server/common/readable.C (file contents):
Revision 1.44 by root, Thu Oct 15 21:40:42 2009 UTC vs.
Revision 1.59 by root, Wed Apr 28 19:49:50 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 (©) 2005,2006,2007,2008,2009 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.
… …
108/* these are needed for creation of a linked list of 108/* these are needed for creation of a linked list of
109 * pointers to all (hostile) monster objects */ 109 * pointers to all (hostile) monster objects */
110 110
111static int nrofmon = 0, need_to_write_bookarchive = 0; 111static int nrofmon = 0, need_to_write_bookarchive = 0;
112 112
113
114/* this is needed to keep track of status of initialisation
115 * of the message file */
116static int nrofmsg = 0;
117
118/* first_msg is the started of the linked list of messages as read from
119 * the messages file
120 */
121static linked_char *first_msg = NULL;
122
123/* 113/*
124 * Spellpath information 114 * Spellpath information
125 */ 115 */
126
127static uint32 spellpathdef[NRSPELLPATHS] = { 116static uint32 spellpathdef[NRSPELLPATHS] = {
128 PATH_PROT, 117 PATH_PROT,
129 PATH_FIRE, 118 PATH_FIRE,
130 PATH_FROST, 119 PATH_FROST,
131 PATH_ELEC, 120 PATH_ELEC,
… …
497 /*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"},
498 {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"},
499 {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"},
500 {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"}
501}; 490};
502int last_readable_subtype = sizeof (readable_message_types) / sizeof (readable_message_type); 491static int last_readable_subtype = sizeof (readable_message_types) / sizeof (readable_message_type);
503 492
504static int max_titles[6] = { 493static int max_titles[6] = {
505 ((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 *)),
506 (sizeof (mon_book_name) / sizeof (char *)) * (sizeof (mon_author) / sizeof (char *)), 495 (sizeof (mon_book_name) / sizeof (char *)) * (sizeof (mon_author) / sizeof (char *)),
507 (sizeof (art_book_name) / sizeof (char *)) * (sizeof (art_author) / sizeof (char *)), 496 (sizeof (art_book_name) / sizeof (char *)) * (sizeof (art_author) / sizeof (char *)),
… …
515 * 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
516 * 505 *
517 *****************************************************************************/ 506 *****************************************************************************/
518 507
519static titlelist * 508static titlelist *
520get_empty_booklist (void) 509get_empty_booklist ()
521{ 510{
522 titlelist *bl = new titlelist; 511 titlelist *bl = new titlelist;
523 512
524 bl->number = 0; 513 bl->number = 0;
525 bl->first_book = NULL; 514 bl->first_book = NULL;
526 bl->next = NULL; 515 bl->next = NULL;
527 return bl; 516 return bl;
528} 517}
529 518
530static title * 519static title *
531get_empty_book (void) 520get_empty_book ()
532{ 521{
533 title *t = new title; 522 title *t = new title;
534 523
535 t->name = NULL; 524 t->name = NULL;
536 t->archname = NULL; 525 t->archname = NULL;
… …
545/* get_titlelist() - returns pointer to the title list referanced by i */ 534/* get_titlelist() - returns pointer to the title list referanced by i */
546 535
547static titlelist * 536static titlelist *
548get_titlelist (int i) 537get_titlelist (int i)
549{ 538{
539 if (!booklist)
540 booklist = get_empty_booklist ();
541
550 titlelist *tl = booklist; 542 titlelist *tl = booklist;
551 int number = i; 543 int number = i;
552 544
553 if (number < 0) 545 if (number < 0)
554 return tl; 546 return tl;
… …
557 { 549 {
558 if (!tl->next) 550 if (!tl->next)
559 tl->next = get_empty_booklist (); 551 tl->next = get_empty_booklist ();
560 552
561 tl = tl->next; 553 tl = tl->next;
562 number--; 554 --number;
563 } 555 }
564 556
565 return tl; 557 return tl;
566} 558}
567 559
… …
577 char *tbuf, sbuf[12], buf[MAX_BUF]; 569 char *tbuf, sbuf[12], buf[MAX_BUF];
578 int number = 0; 570 int number = 0;
579 571
580 if (!buf1 || !buf2) 572 if (!buf1 || !buf2)
581 return 0; 573 return 0;
582 sprintf (buf, "%s", buf1); 574
583 sprintf (sbuf, "%s", buf2); 575 strcpy (buf, buf1);
576 strcpy (sbuf, buf2);
577
584 tbuf = strtok (buf, sbuf); 578 tbuf = strtok (buf, sbuf);
585 while (tbuf) 579 while (tbuf)
586 { 580 {
587 number++; 581 number++;
588 tbuf = strtok (NULL, sbuf); 582 tbuf = strtok (NULL, sbuf);
… …
607 strcpy (rbuf, " "); 601 strcpy (rbuf, " ");
608 tbuf = strtok (buf, sbuf); 602 tbuf = strtok (buf, sbuf);
609 while (tbuf && i > 0) 603 while (tbuf && i > 0)
610 { 604 {
611 strcat (rbuf, tbuf); 605 strcat (rbuf, tbuf);
606
612 i--; 607 i--;
613 if (i == 1 && maxi > 1) 608 if (i == 1 && maxi > 1)
614 strcat (rbuf, " and "); 609 strcat (rbuf, " and ");
615 else if (i > 0 && maxi > 1) 610 else if (i > 0 && maxi > 1)
616 strcat (rbuf, ", "); 611 strcat (rbuf, ", ");
617 else 612 else
618 strcat (rbuf, "."); 613 strcat (rbuf, ".");
614
619 tbuf = strtok (NULL, sbuf); 615 tbuf = strtok (NULL, sbuf);
620 } 616 }
621 return (char *) rbuf;
622}
623 617
624static int
625book_overflow (const char *buf1, const char *buf2, int booksize)
626{
627 if (buf_overflow (buf1, buf2, BOOK_BUF - 2) /* 2 less so always room for trailing \n */
628 || buf_overflow (buf1, buf2, booksize))
629 return 1;
630
631 return 0; 618 return rbuf;
632} 619}
633 620
634/***************************************************************************** 621/*****************************************************************************
635 * 622 *
636 * Start of initialisation related functions. 623 * Start of initialisation related functions.
… …
640/* init_book_archive() - if not called before, initialise the info list 627/* init_book_archive() - if not called before, initialise the info list
641 * This reads in the bookarch file into memory. bookarch is the file 628 * This reads in the bookarch file into memory. bookarch is the file
642 * created and updated across multiple runs of the program. 629 * created and updated across multiple runs of the program.
643 */ 630 */
644static void 631static void
645init_book_archive (void) 632init_book_archive ()
646{ 633{
647 FILE *fp;
648 int comp, nroftitle = 0; 634 int nroftitle = 0;
649 char buf[MAX_BUF], fname[MAX_BUF], *cp;
650 title *book = NULL;
651 titlelist *bl = get_empty_booklist (); 635 titlelist *bl = get_empty_booklist ();
652 static int did_init_barch;
653 636
654 if (did_init_barch) 637 object_thawer thawer (settings.localdir, "bookarch");
638
639 if (!thawer)
640 {
641 LOG (llevDebug, "could not read bookarch file\n");
655 return; 642 return;
656
657 did_init_barch = 1;
658
659 if (!booklist)
660 booklist = bl;
661
662 sprintf (fname, "%s/bookarch", settings.localdir);
663 LOG (llevDebug, " Reading bookarch from %s...\n", fname);
664
665 if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL)
666 { 643 }
644
645 while (thawer.kw)
646 {
647 if (thawer.kw != KW_title)
648 if (!thawer.parse_error ("bookarch file"))
649 break;
650
651 title *book = get_empty_book (); /* init new book entry */
652 thawer.get (book->name);
653
667 int value, type = 0; 654 int type = -1;
668 size_t i;
669 655
670 while (fgets (buf, MAX_BUF, fp) != NULL) 656 for (;;)
671 { 657 {
672 if (*buf == '#') 658 thawer.next ();
673 continue; 659
674 if ((cp = strchr (buf, '\n')) != NULL) 660 switch (thawer.kw)
675 *cp = '\0';
676 cp = buf;
677 while (*cp == ' ') /* Skip blanks */
678 cp++;
679 if (!strncmp (cp, "title", 4))
680 { 661 {
681 book = get_empty_book (); /* init new book entry */ 662 case KW_type: thawer.get (type ); break;
682 book->name = strchr (cp, ' ') + 1; 663 case KW_authour: thawer.get (book->authour ); break;
683 type = -1; 664 case KW_arch: thawer.get (book->archname ); break;
684 nroftitle++; 665 case KW_level: thawer.get (book->level ); break;
685 continue; 666 case KW_size: thawer.get (book->size ); break;
686 } 667 case KW_index: thawer.get (book->msg_index); break;
687 if (!strncmp (cp, "authour", 4)) 668
688 { 669 case KW_end:
689 book->authour = strchr (cp, ' ') + 1;
690 }
691 if (!strncmp (cp, "arch", 4))
692 {
693 book->archname = strchr (cp, ' ') + 1;
694 }
695 else if (sscanf (cp, "level %d", &value))
696 {
697 book->level = (uint16) value;
698 }
699 else if (sscanf (cp, "type %d", &value))
700 {
701 type = (uint16) value;
702 }
703 else if (sscanf (cp, "size %d", &value))
704 {
705 book->size = (uint16) value;
706 }
707 else if (sscanf (cp, "index %d", &value))
708 {
709 book->msg_index = (uint16) value;
710 }
711 else if (!strncmp (cp, "end", 3))
712 { /* link it */ 670 /* link it */
713 bl = get_titlelist (type); 671 bl = get_titlelist (type);
714 book->next = bl->first_book; 672 book->next = bl->first_book;
715 bl->first_book = book; 673 bl->first_book = book;
716 bl->number++; 674 bl->number++;
675 ++nroftitle;
676 goto book_done;
677
678 default:
679 delete book;
680 goto book_done;
717 } 681 }
718 } 682 }
683
684book_done:
685 thawer.next ();
686 }
687
719 LOG (llevDebug, "book archives(used/avail): \n"); 688 LOG (llevDebug, "book archives(used/avail): \n");
689 int i;
720 for (bl = booklist, i = 0; bl != NULL && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++) 690 for (bl = booklist, i = 0; bl && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++)
721 {
722 LOG (llevDebug, " (%d/%d)\n", bl->number, max_titles[i]); 691 LOG (llevDebug, " (%d/%d)\n", bl->number, max_titles[i]);
723 }
724 close_and_delete (fp, comp);
725 }
726 692
727#ifdef BOOK_MSG_DEBUG
728 LOG (llevDebug, "init_book_archive() got %d titles.\n", nroftitle); 693 LOG (llevDebug, "init_book_archive() got %d titles.\n", nroftitle);
729#endif
730 LOG (llevDebug, " done.\n");
731} 694}
732 695
733/* init_mon_info() - creates the linked list of pointers to 696/* init_mon_info() - creates the linked list of pointers to
734 * monster archetype objects if not called previously 697 * monster archetype objects if not called previously
735 */ 698 */
736
737static void 699static void
738init_mon_info (void) 700init_mon_info ()
739{ 701{
740 archetype *at; 702 archetype *at;
741 static int did_init_mon_info = 0; 703 static int did_init_mon_info = 0;
742 704
743 if (did_init_mon_info) 705 if (did_init_mon_info)
744 return; 706 return;
745 707
746 did_init_mon_info = 1; 708 did_init_mon_info = 1;
747 709
748 for_all_archetypes (at) 710 for_all_archetypes (at)
749 { 711 if (at->flag [FLAG_MONSTER]
750 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]))
751 { 714 {
752 objectlink *mon = new objectlink; 715 objectlink *mon = new objectlink;
753 716
754 mon->ob = at; 717 mon->ob = at;
755 mon->next = first_mon_info; 718 mon->next = first_mon_info;
756 first_mon_info = mon; 719 first_mon_info = mon;
757 nrofmon++; 720 nrofmon++;
758 } 721 }
759 }
760 722
761 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); 723 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon);
762} 724}
763 725
764/* init_readable() - initialise linked lists utilized by 726/* init_readable() - initialise linked lists utilized by
… …
766 * 728 *
767 * This is the function called by the main routine to initialise 729 * This is the function called by the main routine to initialise
768 * all the readable information. 730 * all the readable information.
769 */ 731 */
770void 732void
771init_readable (void) 733init_readable ()
772{ 734{
773 static int did_this; 735 static int did_this;
774 736
775 if (did_this) 737 if (did_this)
776 return; 738 return;
… …
828 * is given is based on various criteria 790 * is given is based on various criteria
829 */ 791 */
830static void 792static void
831new_text_name (object *book, int msgtype) 793new_text_name (object *book, int msgtype)
832{ 794{
833 int nbr; 795 const char *name;
834 char name[MAX_BUF];
835 796
836 if (book->type != BOOK) 797 if (book->type != BOOK)
837 return; 798 return;
838 799
839 switch (msgtype) 800 switch (msgtype)
840 { 801 {
841 case 1: /*monster */ 802 case 1: /*monster */
842 nbr = sizeof (mon_book_name) / sizeof (char *); 803 name = mon_book_name[rndm (array_length (mon_book_name))];
843 assign (name, mon_book_name[rndm (nbr)]);
844 break; 804 break;
845 case 2: /*artifact */ 805 case 2: /*artifact */
846 nbr = sizeof (art_book_name) / sizeof (char *); 806 name = art_book_name[rndm (array_length (art_book_name))];
847 assign (name, art_book_name[rndm (nbr)]);
848 break; 807 break;
849 case 3: /*spellpath */ 808 case 3: /*spellpath */
850 nbr = sizeof (path_book_name) / sizeof (char *); 809 name = path_book_name[rndm (array_length (path_book_name))];
851 assign (name, path_book_name[rndm (nbr)]);
852 break; 810 break;
853 case 4: /*alchemy */ 811 case 4: /*alchemy */
854 nbr = sizeof (formula_book_name) / sizeof (char *); 812 name = formula_book_name[rndm (array_length (formula_book_name))];
855 assign (name, formula_book_name[rndm (nbr)]);
856 break; 813 break;
857 case 5: /*gods */ 814 case 5: /*gods */
858 nbr = sizeof (gods_book_name) / sizeof (char *); 815 name = gods_book_name[rndm (array_length (gods_book_name))];
859 assign (name, gods_book_name[rndm (nbr)]);
860 break; 816 break;
861 case 6: /*msg file */ 817 case 6: /*msg file */
862 default: 818 default:
863 if (book->weight > 2000) 819 if (book->weight > 2000)
864 { /* based on weight */ 820 { /* based on weight */
865 nbr = sizeof (heavy_book_name) / sizeof (char *); 821 name = heavy_book_name[rndm (array_length (heavy_book_name))];
866 assign (name, heavy_book_name[rndm (nbr)]);
867 } 822 }
868 else if (book->weight < 2001) 823 else if (book->weight < 2001)
869 { 824 {
870 nbr = sizeof (light_book_name) / sizeof (char *); 825 name = light_book_name[rndm (array_length (light_book_name))];
871 assign (name, light_book_name[rndm (nbr)]);
872 } 826 }
873 break; 827 break;
874 } 828 }
875 829
876 book->name = name; 830 book->name = name;
… …
882 */ 836 */
883 837
884static void 838static void
885add_author (object *op, int msgtype) 839add_author (object *op, int msgtype)
886{ 840{
887 char title[MAX_BUF], name[MAX_BUF]; 841 const char *name;
888 int nbr = sizeof (book_author) / sizeof (char *);
889 842
890 if (msgtype < 0 || strlen (op->msg) < 5) 843 if (msgtype < 0 || strlen (op->msg) < 5)
891 return; 844 return;
892 845
893 switch (msgtype) 846 switch (msgtype)
894 { 847 {
895 case 1: /* monster */ 848 case 1: /* monster */
896 nbr = sizeof (mon_author) / sizeof (char *); 849 name = mon_author[rndm (array_length (mon_author))];
897 assign (name, mon_author[rndm (nbr)]);
898 break; 850 break;
899 case 2: /* artifacts */ 851 case 2: /* artifacts */
900 nbr = sizeof (art_author) / sizeof (char *); 852 name = art_author[rndm (array_length (art_author))];
901 assign (name, art_author[rndm (nbr)]);
902 break; 853 break;
903 case 3: /* spellpath */ 854 case 3: /* spellpath */
904 nbr = sizeof (path_author) / sizeof (char *); 855 name = path_author[rndm (array_length (path_author))];
905 assign (name, path_author[rndm (nbr)]);
906 break; 856 break;
907 case 4: /* alchemy */ 857 case 4: /* alchemy */
908 nbr = sizeof (formula_author) / sizeof (char *); 858 name = formula_author[rndm (array_length (formula_author))];
909 assign (name, formula_author[rndm (nbr)]);
910 break; 859 break;
911 case 5: /* gods */ 860 case 5: /* gods */
912 nbr = sizeof (gods_author) / sizeof (char *); 861 name = gods_author[rndm (array_length (gods_author))];
913 assign (name, gods_author[rndm (nbr)]);
914 break; 862 break;
915 case 6: /* msg file */ 863 case 6: /* msg file */
916 default: 864 default:
917 assign (name, book_author[rndm (nbr)]); 865 name = book_author[rndm (array_length (book_author))];
918 } 866 }
919 867
920 sprintf (title, "of %s", name); 868 op->title = format ("of %s", name);
921 op->title = title;
922} 869}
923 870
924/* unique_book() - check to see if the book title/msg is unique. We 871/* unique_book() - check to see if the book title/msg is unique. We
925 * go through the entire list of possibilities each time. If we find 872 * go through the entire list of possibilities each time. If we find
926 * a match, then unique_book returns true (because inst unique). 873 * a match, then unique_book returns true (because inst unique).
… …
1076#endif 1023#endif
1077 /* restore old book properties here */ 1024 /* restore old book properties here */
1078 book->title = old_title; 1025 book->title = old_title;
1079 1026
1080 if (rndm (4)) 1027 if (rndm (4))
1081 {
1082 /* Lets give the book a description to individualize it some */ 1028 /* Lets give the book a description to individualize it some */
1083 char new_name[MAX_BUF];
1084
1085 snprintf (new_name, MAX_BUF, "%s %s", book_descrpt[rndm (nbr)], old_name); 1029 book->name = format ("%s %s", book_descrpt[rndm (nbr)], old_name);
1086
1087 book->name = new_name;
1088 }
1089 else 1030 else
1090 {
1091 book->name = old_name; 1031 book->name = old_name;
1092 }
1093 } 1032 }
1094 else if (book->title && strlen (book->msg) > 5) 1033 else if (book->title && strlen (book->msg) > 5)
1095 { /* archive if long msg texts */ 1034 { /* archive if long msg texts */
1096 add_book_to_list (book, msgtype); 1035 add_book_to_list (book, msgtype);
1097 } 1036 }
… …
1215 break; 1154 break;
1216 1155
1217 /* didn't find a match */ 1156 /* didn't find a match */
1218 if (!mon) 1157 if (!mon)
1219 return NULL; 1158 return NULL;
1159
1220 if (mon->next) 1160 if (mon->next)
1221 return mon->next->ob; 1161 return mon->next->ob;
1222 else 1162 else
1223 return first_mon_info->ob; 1163 return first_mon_info->ob;
1224 1164
… …
1226 1166
1227/* mon_info_msg() - generate a message detailing the properties 1167/* mon_info_msg() - generate a message detailing the properties
1228 * of a randomly selected monster. 1168 * of a randomly selected monster.
1229 */ 1169 */
1230static const char * 1170static const char *
1231mon_info_msg (int level, int booksize) 1171mon_info_msg (int level)
1232{ 1172{
1233 static dynbuf_text buf; buf.clear (); 1173 static dynbuf_text buf; buf.clear ();
1234 1174
1235 /*preamble */ 1175 /*preamble */
1236 buf << "This beastiary contains:\n"; 1176 buf << "This beastiary contains:\n";
… …
1262 1202
1263/* artifact_msg() - generate a message detailing the properties 1203/* artifact_msg() - generate a message detailing the properties
1264 * of 1-6 artifacts drawn sequentially from the artifact list. 1204 * of 1-6 artifacts drawn sequentially from the artifact list.
1265 */ 1205 */
1266static const char * 1206static const char *
1267artifact_msg (int level, int booksize) 1207artifact_msg (int level)
1268{ 1208{
1269 artifactlist *al = NULL; 1209 artifactlist *al = NULL;
1270 artifact *art; 1210 artifact *art;
1271 int chance, i, type, index; 1211 int chance, i, type, index;
1272 int book_entries = level > 5 ? rndm (3) + rndm (3) + 2 : rndm (level) + 1; 1212 int book_entries = level > 5 ? rndm (3) + rndm (3) + 2 : rndm (level) + 1;
1273 const char *ch; 1213 const char *ch;
1274 char name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF]; 1214 char name[MAX_BUF];
1275 static char retbuf[BOOK_BUF];
1276 object *tmp = NULL; 1215 object *tmp = NULL;
1216
1217 static dynbuf_text buf; buf.clear ();
1277 1218
1278 /* values greater than 5 create msg buffers that are too big! */ 1219 /* values greater than 5 create msg buffers that are too big! */
1279 if (book_entries > 5) 1220 if (book_entries > 5)
1280 book_entries = 5; 1221 book_entries = 5;
1281 1222
… …
1285 * for that type exists! 1226 * for that type exists!
1286 */ 1227 */
1287 i = 0; 1228 i = 0;
1288 do 1229 do
1289 { 1230 {
1290 index = rndm (sizeof (art_name_array) / sizeof (arttypename)); 1231 index = rndm (array_length (art_name_array));
1291 type = art_name_array[index].type; 1232 type = art_name_array[index].type;
1292 al = find_artifactlist (type); 1233 al = find_artifactlist (type);
1293 i++; 1234 i++;
1294 } 1235 }
1295 while ((al == NULL) && (i < 10)); 1236 while ((al == NULL) && (i < 10));
… …
1310 1251
1311 /* the base 'generic' name for our artifact */ 1252 /* the base 'generic' name for our artifact */
1312 assign (name, art_name_array[index].name); 1253 assign (name, art_name_array[index].name);
1313 1254
1314 /* Ok, lets print out the contents */ 1255 /* Ok, lets print out the contents */
1315 sprintf (retbuf, "Herein %s detailed %s...\n", book_entries > 1 ? "are" : "is", book_entries > 1 ? "some artifacts" : "an artifact"); 1256 buf.printf ("Herein %s detailed %s...\n",
1257 book_entries > 1 ? "are" : "is",
1258 book_entries > 1 ? "some artifacts" : "an artifact");
1316 1259
1317 /* artifact msg attributes loop. Lets keep adding entries to the 'book' 1260 /* artifact msg attributes loop. Lets keep adding entries to the 'book'
1318 * as long as we have space up to the allowed max # (book_entires) 1261 * as long as we have space up to the allowed max # (book_entires)
1319 */ 1262 */
1320 while (book_entries > 0) 1263 while (book_entries > 0 && buf.size () < BOOK_BUF)
1321 { 1264 {
1322 1265
1323 if (art == NULL) 1266 if (!art)
1324 art = al->items; 1267 art = al->items;
1325 1268
1326 /* separator of items */ 1269 buf << '\n';
1327 strcpy (buf, "--- \n");
1328 1270
1329 /* Name */ 1271 /* Name */
1330 if (art->allowed && art->allowed->name != shstr_All) 1272 if (art->allowed && art->allowed->name != shstr_All)
1331 { 1273 {
1332 linked_char *temp, *next = art->allowed; 1274 linked_char *temp, *next = art->allowed;
… …
1335 { 1277 {
1336 temp = next; 1278 temp = next;
1337 next = next->next; 1279 next = next->next;
1338 } 1280 }
1339 while (next && rndm (2)); 1281 while (next && rndm (2));
1282
1340 sprintf (buf, "%s A %s of %s", buf, &temp->name, &art->item->name); 1283 buf.printf ("A B<< %s of %s >>", &temp->name, &art->item->name);
1341 } 1284 }
1342 else /* default name is used */ 1285 else /* default name is used */
1343 sprintf (buf, "%s The %s of %s", buf, name, &art->item->name); 1286 buf.printf ("The B<< %s of %s >>", name, &art->item->name);
1287
1288 buf << " is ";
1344 1289
1345 /* chance of finding */ 1290 /* chance of finding */
1346 chance = (int) (100 * ((float) art->chance / al->total_chance)); 1291 chance = (int) (100 * ((float) art->chance / al->total_chance));
1347 if (chance >= 20) 1292 if (chance >= 20)
1348 sprintf (sbuf, "an uncommon"); 1293 buf << "an uncommon";
1349 else if (chance >= 10) 1294 else if (chance >= 10)
1350 sprintf (sbuf, "an unusual"); 1295 buf << "an unusual";
1351 else if (chance >= 5) 1296 else if (chance >= 5)
1352 sprintf (sbuf, "a rare"); 1297 buf << "a rare";
1353 else 1298 else
1354 sprintf (sbuf, "a very rare"); 1299 buf << "a very rare";
1355 sprintf (buf, "%s is %s\n", buf, sbuf);
1356 1300
1357 /* value of artifact */ 1301 /* value of artifact */
1358 sprintf (buf, "%s item with a value that is %d times normal.\n", buf, art->item->value); 1302 buf << " item with a value that is " << art->item->value << " times normal.\n";
1359 1303
1360 /* include the message about the artifact, if exists, and book 1304 /* include the message about the artifact, if exists, and book
1361 * level is kinda high */ 1305 * level is kinda high */
1362 if (art->item->msg 1306 if (art->item->msg
1363 && rndm (4) + 1 < level 1307 && rndm (4) + 1 < level)
1364 && !(strlen (art->item->msg) + strlen (buf) > BOOK_BUF))
1365 strcat (buf, art->item->msg); 1308 buf << art->item->msg;
1366 1309
1367 /* properties of the artifact */ 1310 /* properties of the artifact */
1368 tmp = object::create (); 1311 tmp = object::create ();
1369 add_abilities (tmp, art->item); 1312 add_abilities (tmp, art->item);
1370 tmp->type = type; 1313 tmp->type = type;
1371 SET_FLAG (tmp, FLAG_IDENTIFIED); 1314 tmp->set_flag (FLAG_IDENTIFIED);
1372 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) 1315 if ((ch = describe_item (tmp, 0)) && strlen (ch) > 1)
1373 sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch); 1316 buf << "\rProperties of this artifact include:\r" << ch << "\n";
1317
1374 tmp->destroy (); 1318 tmp->destroy ();
1375 /* add the buf if it will fit */
1376 if (!book_overflow (retbuf, buf, booksize))
1377 strcat (retbuf, buf);
1378 else
1379 break;
1380 1319
1381 art = art->next; 1320 art = art->next;
1382 book_entries--; 1321 book_entries--;
1383 } 1322 }
1384 1323
1385#ifdef BOOK_MSG_DEBUG
1386 LOG (llevDebug, "artifact_msg() created string: %d\n", strlen (retbuf));
1387 LOG (llevDebug, " MADE THIS:\n%s", retbuf);
1388#endif
1389 return retbuf; 1324 return buf;
1390} 1325}
1391 1326
1392/***************************************************************************** 1327/*****************************************************************************
1393 * Spellpath message generation 1328 * Spellpath message generation
1394 *****************************************************************************/ 1329 *****************************************************************************/
… …
1396/* spellpath_msg() - generate a message detailing the member 1331/* spellpath_msg() - generate a message detailing the member
1397 * incantations/prayers (and some of their properties) belonging to 1332 * incantations/prayers (and some of their properties) belonging to
1398 * a given spellpath. 1333 * a given spellpath.
1399 */ 1334 */
1400static char * 1335static char *
1401spellpath_msg (int level, int booksize) 1336spellpath_msg (int level)
1402{ 1337{
1338 static dynbuf_text buf; buf.clear ();
1339
1403 static char retbuf[BOOK_BUF]; 1340 static char retbuf[BOOK_BUF];
1404 char tmpbuf[BOOK_BUF]; 1341 char tmpbuf[BOOK_BUF];
1405 int path = rndm (NRSPELLPATHS), prayers = rndm (2); 1342 int path = rndm (NRSPELLPATHS), prayers = rndm (2);
1406 int did_first_sp = 0;
1407 uint32 pnum = (path == -1) ? PATH_NULL : spellpathdef[path]; 1343 uint32 pnum = (path == -1) ? PATH_NULL : spellpathdef[path];
1408 archetype *at; 1344 archetype *at;
1409 1345
1410 /* Preamble */ 1346 /* Preamble */
1411 sprintf (retbuf, "Herein are detailed the names of %s\n", prayers ? "prayers" : "incantations"); 1347 buf << "Herein are detailed the names of "
1348 << (prayers ? "prayers" : "incantations");
1412 1349
1413 if (path == -1) 1350 if (path == -1)
1414 strcat (retbuf, "having no known spell path.\n"); 1351 buf << " having no known spell path.\n";
1415 else 1352 else
1416 sprintf (retbuf, "%sbelonging to the path of %s:\n", retbuf, spellpathnames[path]); 1353 buf << " belonging to the path of B<< " << spellpathnames[path] << " >>:\n\n";
1354
1355 int seen = 0;
1417 1356
1418 for_all_archetypes (at) 1357 for_all_archetypes (at)
1419 {
1420 /* Determine if this is an appropriate spell. Must 1358 /* Determine if this is an appropriate spell. Must
1421 * be of matching path, must be of appropriate type (prayer 1359 * be of matching path, must be of appropriate type (prayer
1422 * or not), and must be within the valid level range. 1360 * or not), and must be within the valid level range.
1423 */ 1361 */
1424 if (at->type == SPELL && at->path_attuned & pnum && 1362 if (at->type == SPELL && at->path_attuned & pnum &&
1425 ((at->stats.grace && prayers) || (at->stats.sp && !prayers)) && (at->level < (level * 8))) 1363 ((at->stats.grace && prayers) || (at->stats.sp && !prayers)) && (at->level < (level * 8)))
1426 { 1364 {
1427 assign (tmpbuf, at->object::name); 1365 seen = 1;
1428 1366 buf << at->object::name << '\r';
1429 if (book_overflow (retbuf, tmpbuf, booksize))
1430 break;
1431 else
1432 {
1433 if (did_first_sp)
1434 strcat (retbuf, ",\n");
1435 did_first_sp = 1;
1436 strcat (retbuf, tmpbuf);
1437 }
1438 } 1367 }
1439 } 1368
1440 /* Geez, no spells were generated. */ 1369 /* Geez, no spells were generated. */
1441 if (!did_first_sp) 1370 if (!seen)
1442 {
1443 if (rndm (4)) /* usually, lets make a recursive call... */ 1371 if (rndm (4)) /* usually, lets make a recursive call... */
1444 spellpath_msg (level, booksize); 1372 return spellpath_msg (level);
1445 else /* give up, cause knowing no spells exist for path is info too. */ 1373 else /* give up, cause knowing no spells exist for path is info too. */
1446 strcat (retbuf, "\n - no known spells exist -\n"); 1374 buf << "- no known spells exist.\n";
1447 }
1448 else
1449 {
1450 strcat (retbuf, "\n");
1451 }
1452 1375
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
1457 return retbuf; 1376 return buf;
1458} 1377}
1459 1378
1460/* formula_msg() - generate a message detailing the properties 1379/* formula_msg() - generate a message detailing the properties
1461 * of a randomly selected alchemical formula. 1380 * of a randomly selected alchemical formula.
1462 */ 1381 */
1463static void 1382static void
1464make_formula_book (object *book, int level) 1383make_formula_book (object *book, int level)
1465{ 1384{
1466 char retbuf[BOOK_BUF], title[MAX_BUF]; 1385 char title[MAX_BUF];
1467 recipelist *fl; 1386 recipelist *fl;
1468 recipe *formula = NULL; 1387 recipe *formula = NULL;
1469 int chance; 1388 int chance;
1389
1390 static dynbuf_text buf; buf.clear ();
1470 1391
1471 /* the higher the book level, the more complex (ie number of 1392 /* the higher the book level, the more complex (ie number of
1472 * ingredients) the formula can be. 1393 * ingredients) the formula can be.
1473 */ 1394 */
1474 fl = get_formulalist (rndm (level) / 3 + 1); 1395 fl = get_formulalist (rndm (level) / 3 + 1);
… …
1487 /* get a random formula, weighted by its bookchance */ 1408 /* get a random formula, weighted by its bookchance */
1488 chance = rndm (fl->total_chance); 1409 chance = rndm (fl->total_chance);
1489 for (formula = fl->items; formula; formula = formula->next) 1410 for (formula = fl->items; formula; formula = formula->next)
1490 { 1411 {
1491 chance -= formula->chance; 1412 chance -= formula->chance;
1413
1492 if (chance <= 0) 1414 if (chance <= 0)
1493 break; 1415 break;
1494 } 1416 }
1495 1417
1496 if (!formula || formula->arch_names <= 0) 1418 if (!formula || formula->arch_names <= 0)
1497 { 1419 {
1498 book->msg = "<indecipherable text>\n"; 1420 book->msg = "<indecipherable text>\n";
1499 new_text_name (book, 4); 1421 new_text_name (book, 4);
1500 add_author (book, 4); 1422 add_author (book, 4);
1501 1423 return;
1502 } 1424 }
1425
1426 /* looks like a formula was found. Base the amount
1427 * of information on the booklevel and the spellevel
1428 * of the formula. */
1429
1430 const char *op_name = formula->arch_name [rndm (formula->arch_names)];
1431 archetype *at;
1432
1433 /* preamble */
1434 buf << "Herein is described a project using B<< "
1435 << (formula->skill ? &formula->skill : "an unknown skill")
1436 << " >>:\n\n";
1437
1438 if ((at = archetype::find (op_name)))
1439 op_name = at->object::name;
1503 else 1440 else
1441 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name);
1442
1443 /* item name */
1444 if (formula->title != shstr_NONE)
1445 {
1446 buf.printf ("The B<< %s of %s >>", op_name, &formula->title);
1447 /* This results in things like pile of philo. sulfur.
1448 * while philo. sulfur may look better, without this,
1449 * you get things like 'the wise' because its missing the
1450 * water of section.
1451 */
1452 sprintf (title, "%s: %s of %s",
1453 formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name, &formula->title);
1504 { 1454 }
1505 /* looks like a formula was found. Base the amount 1455 else
1506 * of information on the booklevel and the spellevel 1456 {
1507 * of the formula. */ 1457 buf << "The B<< " << op_name;
1508 1458
1509 const char *op_name = formula->arch_name [rndm (formula->arch_names)]; 1459 sprintf (title, "%s: %s", formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name);
1460 if (at->title)
1461 {
1462 buf << " " << at->title;
1463 strcat (title, " ");
1464 strcat (title, at->title);
1465 }
1466
1467 buf << " >>";
1468 }
1469
1470 /* Lets name the book something meaningful ! */
1471 book->name = title;
1472 book->title = NULL;
1473
1474 /* ingredients to make it */
1475 if (formula->ingred)
1476 {
1477 linked_char *next;
1510 archetype *at; 1478 archetype *at;
1511 1479
1512 /* preamble */
1513 sprintf (retbuf, "Herein is described a project using %s: \n", formula->skill ? &formula->skill : "an unknown skill");
1514
1515 if ((at = archetype::find (op_name)) != (archetype *) NULL)
1516 op_name = at->object::name;
1517 else
1518 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name);
1519
1520 /* item name */
1521 if (formula->title != shstr_NONE)
1522 {
1523 sprintf (retbuf, "%sThe %s of %s", retbuf, op_name, &formula->title);
1524 /* This results in things like pile of philo. sulfur.
1525 * while philo. sulfur may look better, without this,
1526 * you get things like 'the wise' because its missing the
1527 * water of section.
1528 */
1529 sprintf (title, "%s: %s of %s",
1530 formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name, &formula->title);
1531 }
1532 else
1533 {
1534 sprintf (retbuf, "%sThe %s", retbuf, op_name);
1535 sprintf (title, "%s: %s", formula_book_name [rndm (sizeof (formula_book_name) / sizeof (char *))], op_name);
1536 if (at->title)
1537 {
1538 strcat (retbuf, " ");
1539 strcat (retbuf, at->title);
1540 strcat (title, " ");
1541 strcat (title, at->title);
1542 }
1543 }
1544
1545 /* Lets name the book something meaningful ! */
1546 book->name = title;
1547 book->title = NULL;
1548
1549 /* ingredients to make it */
1550 if (formula->ingred != NULL)
1551 {
1552 linked_char *next;
1553 archetype *at;
1554
1555 at = archetype::find (formula->cauldron); 1480 at = archetype::find (formula->cauldron);
1556 1481
1557 sprintf (retbuf + strlen (retbuf), 1482 buf.printf (" may be made at %s using the following ingredients:\n\n",
1558 " may be made at %s using the following ingredients:\n", at ? query_name (at) : "an unknown place"); 1483 at ? query_name (at) : "an appropriate place");
1559 1484
1560 for (next = formula->ingred; next != NULL; next = next->next) 1485 for (next = formula->ingred; next; next = next->next)
1561 { 1486 buf << next->name << '\r';
1562 strcat (retbuf, next->name); 1487 }
1563 strcat (retbuf, "\n");
1564 }
1565 }
1566 else 1488 else
1567 LOG (llevError, "formula_msg() no ingredient list for object %s of %s\n", op_name, &formula->title); 1489 LOG (llevError, "formula_msg() no ingredient list for object %s of %s\n", op_name, &formula->title);
1568 if (retbuf[strlen (retbuf) - 1] != '\n')
1569 strcat (retbuf, "\n");
1570 1490
1571 book->msg = retbuf; 1491 book->msg = buf;
1572 }
1573} 1492}
1574 1493
1575#define DESCRIBE_PATH(retbuf, variable, name) \ 1494#define DESCRIBE_PATH(retbuf, variable, name) \
1576 if(variable) { \ 1495 if(variable) { \
1577 int i,j=0; \ 1496 int i,j=0; \
… …
1589 1508
1590/* god_info_msg() - generate a message detailing the properties 1509/* god_info_msg() - generate a message detailing the properties
1591 * of a random god. Used by the book hack. b.t. 1510 * of a random god. Used by the book hack. b.t.
1592 */ 1511 */
1593static const char * 1512static const char *
1594god_info_msg (int level, int booksize) 1513god_info_msg (int level)
1595{ 1514{
1596 static char retbuf[BOOK_BUF];
1597 const char *name = NULL; 1515 const char *name = NULL;
1598 char buf[BOOK_BUF];
1599 int i;
1600 size_t introlen;
1601 object *god = pntr_to_god_obj (get_rand_god ()); 1516 object *god = pntr_to_god_obj (get_rand_god ());
1602 1517
1518 static dynbuf_text buf; buf.clear ();
1519
1603 if (!god) 1520 if (!god)
1604 return (char *) NULL; /* oops, problems... */ 1521 return 0; /* oops, problems... */
1522
1605 name = god->name; 1523 name = god->name;
1606 1524
1607 /* preamble.. */ 1525 /* preamble.. */
1608 sprintf (retbuf, "This document contains knowledge concerning\n"); 1526 buf << "This document contains knowledge concerning the diety B<< "
1609 sprintf (retbuf, "%sthe diety %s", retbuf, name); 1527 << name << " >>";
1610 1528
1611 /* Always have as default information the god's descriptive terms. */ 1529 /* Always have as default information the god's descriptive terms. */
1612 if (nstrtok (god->msg, ",") > 0) 1530 if (nstrtok (god->msg, ",") > 0)
1613 { 1531 buf << ", known as" << strtoktolin (god->msg, ",");
1614 strcat (retbuf, ", known as");
1615 strcat (retbuf, strtoktolin (god->msg, ","));
1616 }
1617 else 1532 else
1618 strcat (retbuf, "..."); 1533 buf << "...";
1619 1534
1620 strcat (retbuf, "\n ---\n"); 1535 buf << "\n\n";
1536
1621 introlen = strlen (retbuf); /* so we will know if no new info is added later */ 1537 int introlen = buf.size (); /* so we will know if no new info is added later */
1622 1538
1623 /* Information about the god is random, and based on the level of the 1539 /* Information about the god is random, and based on the level of the
1624 * 'book'. Probably there is a more intellegent way to implement 1540 * 'book'. Probably there is a more intellegent way to implement
1625 * this ... 1541 * this ...
1626 */ 1542 */
1627 while (level > 0) 1543 while (level > 0 && buf.size () < BOOK_BUF)
1628 { 1544 {
1629 sprintf (buf, " ");
1630 if (level == 2 && rndm (2)) 1545 if (level == 2 && rndm (2))
1631 { /* enemy god */ 1546 { /* enemy god */
1632 const char *enemy = god->title; 1547 const char *enemy = god->title;
1633 1548
1634 if (enemy) 1549 if (enemy)
1635 sprintf (buf, "The gods %s and %s are enemies.\n ---\n", name, enemy); 1550 buf.printf ("The gods %s and %s are enemies.\r", name, enemy);
1636 } 1551 }
1637 1552
1638 if (level == 3 && rndm (2)) 1553 if (level == 3 && rndm (2))
1639 { /* enemy race, what the god's holy word effects */ 1554 { /* enemy race, what the god's holy word effects */
1640 const char *enemy = god->slaying; 1555 const char *enemy = god->slaying;
1556 int i;
1641 1557
1642 if (enemy && !(god->path_denied & PATH_TURNING)) 1558 if (enemy && !(god->path_denied & PATH_TURNING))
1643 if ((i = nstrtok (enemy, ",")) > 0) 1559 if ((i = nstrtok (enemy, ",")) > 0)
1644 { 1560 {
1645 char tmpbuf[MAX_BUF]; 1561 buf << "The holy words of " << name
1562 << " have the power to slay creatures belonging to the ";
1646 1563
1647 sprintf (buf, "The holy words of %s have the power to\n", name);
1648 strcat (buf, "slay creatures belonging to the ");
1649 if (i > 1) 1564 if (i > 1)
1650 sprintf (tmpbuf, "following \n races:%s", strtoktolin (enemy, ",")); 1565 buf << "following races:" << strtoktolin (enemy, ",");
1651 else 1566 else
1652 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ",")); 1567 buf << "race of" << strtoktolin (enemy, ",");
1653 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1568
1569 buf << '\r';
1654 } 1570 }
1655 } 1571 }
1656 1572
1657 if (level == 4 && rndm (2)) 1573 if (level == 4 && rndm (2))
1658 { /* Priest of god gets these protect,vulnerable... */ 1574 { /* Priest of god gets these protect,vulnerable... */
1659 char tmpbuf[MAX_BUF];
1660
1661 if (const char *cp = describe_resistance (god, 1)) 1575 if (const char *cp = describe_resistance (god, 1))
1662 { /* This god does have protections */ 1576 { /* This god does have protections */
1663 sprintf (tmpbuf, "%s has a potent aura which is extended\n", name); 1577 buf << name
1578 << " has a potent aura which is extended to"
1664 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n"); 1579 " faithful priests. The effects of this aura include: "
1665 strcat (tmpbuf, cp); 1580 << cp
1666 strcat (buf, tmpbuf); 1581 << ".\r";
1667 strcat (buf, "\n ---\n");
1668 } 1582 }
1669 else
1670 sprintf (buf, " ");
1671 } 1583 }
1672 1584
1673 if (level == 5 && rndm (2)) 1585 if (level == 5 && rndm (2))
1674 { /* aligned race, summoning */ 1586 { /* aligned race, summoning */
1675 const char *race = god->race; /* aligned race */ 1587 const char *race = god->race; /* aligned race */
1588 int i;
1676 1589
1677 if (race && !(god->path_denied & PATH_SUMMON)) 1590 if (race && !(god->path_denied & PATH_SUMMON))
1678 if ((i = nstrtok (race, ",")) > 0) 1591 if ((i = nstrtok (race, ",")) > 0)
1679 { 1592 {
1680 char tmpbuf[MAX_BUF]; 1593 buf << "Creatures sacred to " << name << " include the ";
1681
1682 sprintf (buf, "Creatures sacred to %s include the \n", name);
1683 if (i > 1) 1594 if (i > 1)
1684 sprintf (tmpbuf, "following \n races:%s", strtoktolin (race, ",")); 1595 buf << "following races:" << strtoktolin (race, ",");
1685 else 1596 else
1686 sprintf (tmpbuf, "race of%s", strtoktolin (race, ",")); 1597 buf << "race of" << strtoktolin (race, ",");
1687 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1598
1599 buf << '\r';
1688 } 1600 }
1689 } 1601 }
1690 1602
1691 if (level == 6 && rndm (2)) 1603 if (level == 6 && rndm (2))
1692 { /* blessing,curse properties of the god */ 1604 { /* blessing,curse properties of the god */
1693 char tmpbuf[MAX_BUF];
1694
1695 if (const char *cp = describe_resistance (god, 1)) 1605 if (const char *cp = describe_resistance (god, 1))
1696 { /* This god does have protections */ 1606 { /* This god does have protections */
1697 sprintf (tmpbuf, "\nThe priests of %s are known to be able to \n", name); 1607 buf << "The priests of " << name
1608 << " are known to be able to "
1698 strcat (tmpbuf, "bestow a blessing which makes the recipient\n"); 1609 "bestow a blessing which makes the recipient "
1699 strcat (tmpbuf, cp); 1610 << cp
1700 strcat (buf, tmpbuf); 1611 << '\r';
1701 strcat (buf, "\n ---\n");
1702 } 1612 }
1703 else
1704 sprintf (buf, " ");
1705
1706 } 1613 }
1707 1614
1708 if (level == 8 && rndm (2)) 1615 if (level == 8 && rndm (2))
1709 { /* immunity, holy possession */ 1616 { /* immunity, holy possession */
1617 buf << "The priests of " << name
1618 << " are known to make cast a mighty"
1619 " prayer of possession";
1620
1621 int first = 1;
1622
1623 for (int i = 0; i < NROFATTACKS; i++)
1624 if (god->resist[i] == 100)
1625 {
1626 if (first)
1627 {
1628 buf << " which gives the recipient";
1629 first = 0;
1630 }
1631 else
1632 buf << ", ";
1633
1634 buf << " immunity to " << attacktype_desc[i];
1635 }
1636
1637 buf << ".\r";
1638 }
1639
1640 if (level == 12 && rndm (2))
1641 { /* spell paths */
1642 //TODO:
1710 int has_effect = 0, tmpvar; 1643 int has_effect = 0, tmpvar;
1711 char tmpbuf[MAX_BUF]; 1644 char tmpbuf[MAX_BUF];
1712 1645
1713 sprintf (tmpbuf, "\n");
1714 sprintf (tmpbuf, "The priests of %s are known to make cast a mighty \n", name);
1715
1716 strcat (tmpbuf, "prayer of possession which gives the recipient\n");
1717
1718 for (tmpvar = 0; tmpvar < NROFATTACKS; tmpvar++)
1719 {
1720 if (god->resist[tmpvar] == 100)
1721 {
1722 has_effect = 1;
1723 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]);
1724 }
1725 }
1726
1727 if (has_effect)
1728 {
1729 strcat (buf, tmpbuf);
1730 strcat (buf, "\n ---\n");
1731 }
1732 else
1733 sprintf (buf, " ");
1734 }
1735
1736 if (level == 12 && rndm (2))
1737 { /* spell paths */
1738 int has_effect = 0, tmpvar;
1739 char tmpbuf[MAX_BUF];
1740
1741 sprintf (tmpbuf, "\n");
1742 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name); 1646 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name);
1743 strcat (tmpbuf, "are mystically transformed. Effects of this include:\n"); 1647 strcat (tmpbuf, "are mystically transformed. Effects of this include:\n");
1744 1648
1745 if ((tmpvar = god->path_attuned)) 1649 if ((tmpvar = god->path_attuned))
1746 { 1650 {
… …
1759 has_effect = 1; 1663 has_effect = 1;
1760 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied"); 1664 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied");
1761 } 1665 }
1762 1666
1763 if (has_effect) 1667 if (has_effect)
1764 { 1668 buf << tmpbuf << '\r';
1765 strcat (buf, tmpbuf);
1766 strcat (buf, "\n ---\n");
1767 }
1768 else 1669 else
1769 sprintf (buf, " "); 1670 buf << '\r';
1770 } 1671 }
1771 1672
1772 /* check to be sure new buffer size dont exceed either
1773 * the maximum buffer size, or the 'natural' size of the
1774 * book...
1775 */
1776 if (book_overflow (retbuf, buf, booksize))
1777 break;
1778 else if (strlen (buf) > 1)
1779 strcat (retbuf, buf);
1780
1781 level--; 1673 level--;
1782 } 1674 }
1783 1675
1784 if (strlen (retbuf) == introlen) 1676 if (buf.size () == introlen)
1785 { /* we got no information beyond the preamble! */ 1677 /* we got no information beyond the preamble! */
1786 strcat (retbuf, " [Unfortunately the rest of the information is\n"); 1678 buf << "[Unfortunately the rest of the information is hopelessly garbled!]";
1787 strcat (retbuf, " hopelessly garbled!]\n ---\n"); 1679
1788 }
1789#ifdef BOOK_MSG_DEBUG
1790 LOG (llevDebug, "\n god_info_msg() created string: %d\n", strlen (retbuf));
1791 LOG (llevDebug, " MADE THIS:\n%s", retbuf);
1792#endif
1793 return retbuf; 1680 return buf;
1794} 1681}
1795 1682
1796/* tailor_readable_ob()- The main routine. This chooses a random 1683/* tailor_readable_ob()- The main routine. This chooses a random
1797 * message to put in given readable object (type==BOOK) which will 1684 * message to put in given readable object (type==BOOK) which will
1798 * be referred hereafter as a 'book'. We use the book level to de- 1685 * be referred hereafter as a 'book'. We use the book level to de-
… …
1810 * 1697 *
1811 */ 1698 */
1812void 1699void
1813tailor_readable_ob (object *book, int msg_type) 1700tailor_readable_ob (object *book, int msg_type)
1814{ 1701{
1815 char msgbuf[BOOK_BUF];
1816 int level = book->level ? rndm (book->level) + 1 : 1; 1702 int level = book->level ? rndm (book->level) + 1 : 1;
1817 int book_buf_size;
1818 1703
1819 /* safety */ 1704 /* safety */
1820 if (book->type != BOOK) 1705 if (book->type != BOOK)
1821 return; 1706 return;
1822 1707
1823 if (level <= 0) 1708 if (level <= 0)
1824 return; /* if no level no point in doing any more... */ 1709 return; /* if no level no point in doing any more... */
1825
1826 /* Max text length this book can have. */
1827 book_buf_size = BOOKSIZE (book);
1828 1710
1829 /* &&& The message switch &&& */ 1711 /* &&& The message switch &&& */
1830 /* Below all of the possible types of messages in the "book"s. 1712 /* Below all of the possible types of messages in the "book"s.
1831 */ 1713 */
1832 /* 1714 /*
… …
1835 * 2) make sure there is an entry in max_titles[] array. 1717 * 2) make sure there is an entry in max_titles[] array.
1836 * 3) make sure there are entries for your case in new_text_title() 1718 * 3) make sure there are entries for your case in new_text_title()
1837 * and add_authour(). 1719 * and add_authour().
1838 * 4) you may want separate authour/book name arrays in read.h 1720 * 4) you may want separate authour/book name arrays in read.h
1839 */ 1721 */
1722 const char *new_msg = "";
1840 msg_type = msg_type > 0 ? msg_type : rndm (8); 1723 msg_type = msg_type > 0 ? msg_type : rndm (8);
1841 switch (msg_type) 1724 switch (msg_type)
1842 { 1725 {
1843 case 1: /* monster attrib */ 1726 case 1: /* monster attrib */
1844 strcpy (msgbuf, mon_info_msg (level, book_buf_size)); 1727 new_msg = mon_info_msg (level);
1845 break; 1728 break;
1846 case 2: /* artifact attrib */ 1729 case 2: /* artifact attrib */
1847 strcpy (msgbuf, artifact_msg (level, book_buf_size)); 1730 new_msg = artifact_msg (level);
1848 break; 1731 break;
1849 case 3: /* grouping incantations/prayers by path */ 1732 case 3: /* grouping incantations/prayers by path */
1850 strcpy (msgbuf, spellpath_msg (level, book_buf_size)); 1733 new_msg = spellpath_msg (level);
1851 break; 1734 break;
1852 case 4: /* describe an alchemy formula */ 1735 case 4: /* describe an alchemy formula */
1853 make_formula_book (book, level); 1736 make_formula_book (book, level);
1854 /* make_formula_book already gives title */ 1737 /* make_formula_book already gives title */
1855 return; 1738 return;
1856 break;
1857 case 5: /* bits of information about a god */ 1739 case 5: /* bits of information about a god */
1858 strcpy (msgbuf, god_info_msg (level, book_buf_size)); 1740 new_msg = god_info_msg (level);
1859 break; 1741 break;
1860 case 0: /* use info list in lib/ */ 1742 case 0: /* use info list in lib/ */
1861 default: 1743 default:
1862 cfperl_make_book (book, level); 1744 cfperl_make_book (book, level);
1745 /* already gives title */
1863 return; 1746 return;
1864 } 1747 }
1865 1748
1866 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */
1867
1868 if (strlen (msgbuf) > 1) 1749 if (strlen (new_msg) > 1)
1869 { 1750 {
1870 book->msg = msgbuf; 1751 book->msg = new_msg;
1871 /* lets give the "book" a new name, which may be a compound word */ 1752 /* lets give the "book" a new name, which may be a compound word */
1872 change_book (book, msg_type); 1753 change_book (book, msg_type);
1873 } 1754 }
1874} 1755}
1875
1876
1877/*****************************************************************************
1878 *
1879 * Cleanup routine for readble stuff.
1880 *
1881 *****************************************************************************/
1882
1883void
1884free_all_readable (void)
1885{
1886 titlelist *tlist, *tnext;
1887 title *title1, *titlenext;
1888 linked_char *lmsg, *nextmsg;
1889 objectlink *monlink, *nextmon;
1890
1891 LOG (llevDebug, "freeing all book information\n");
1892
1893 for (tlist = booklist; tlist != NULL; tlist = tnext)
1894 {
1895 tnext = tlist->next;
1896
1897 for (title1 = tlist->first_book; title1; title1 = titlenext)
1898 {
1899 titlenext = title1->next;
1900 delete title1;
1901 }
1902
1903 delete tlist;
1904 }
1905
1906 for (lmsg = first_msg; lmsg; lmsg = nextmsg)
1907 {
1908 nextmsg = lmsg->next;
1909 delete lmsg;
1910 }
1911
1912 for (monlink = first_mon_info; monlink; monlink = nextmon)
1913 {
1914 nextmon = monlink->next;
1915 delete monlink;
1916 }
1917}
1918
1919 1756
1920/***************************************************************************** 1757/*****************************************************************************
1921 * 1758 *
1922 * Writeback routine for updating the bookarchive. 1759 * Writeback routine for updating the bookarchive.
1923 * 1760 *
1924 ****************************************************************************/ 1761 ****************************************************************************/
1925
1926/* write_book_archive() - write out the updated book archive */ 1762/* write_book_archive() - write out the updated book archive */
1927
1928void 1763void
1929write_book_archive (void) 1764write_book_archive ()
1930{ 1765{
1931 FILE *fp; 1766 FILE *fp;
1932 int index = 0; 1767 int index = 0;
1933 char fname[MAX_BUF]; 1768 char fname[MAX_BUF];
1934 title *book = NULL; 1769 title *book = NULL;
1935 titlelist *bl = get_titlelist (0); 1770 titlelist *bl = get_titlelist (0);
1936 1771
1937 /* If nothing changed, don't write anything */ 1772 /* If nothing changed, don't write anything */
1938 if (!need_to_write_bookarchive) 1773 if (!need_to_write_bookarchive)
1939 return; 1774 return;
1775
1940 need_to_write_bookarchive = 0; 1776 need_to_write_bookarchive = 0;
1941 1777
1942 sprintf (fname, "%s/bookarch", settings.localdir); 1778 sprintf (fname, "%s/bookarch", settings.localdir);
1943 LOG (llevDebug, "Updating book archive: %s...\n", fname); 1779 LOG (llevDebug, "Updating book archive: %s...\n", fname);
1944 1780
1945 if ((fp = fopen (fname, "w")) == NULL) 1781 if ((fp = fopen (fname, "w")) == NULL)
1946 {
1947 LOG (llevDebug, "Can't open book archive file %s\n", fname); 1782 LOG (llevDebug, "Can't open book archive file %s\n", fname);
1948 }
1949 else 1783 else
1950 { 1784 {
1951 while (bl) 1785 while (bl)
1952 { 1786 {
1953 for (book = bl->first_book; book; book = book->next) 1787 for (book = bl->first_book; book; book = book->next)
… …
1960 fprintf (fp, "type %d\n", index); 1794 fprintf (fp, "type %d\n", index);
1961 fprintf (fp, "size %d\n", book->size); 1795 fprintf (fp, "size %d\n", book->size);
1962 fprintf (fp, "index %d\n", book->msg_index); 1796 fprintf (fp, "index %d\n", book->msg_index);
1963 fprintf (fp, "end\n"); 1797 fprintf (fp, "end\n");
1964 } 1798 }
1799
1965 bl = bl->next; 1800 bl = bl->next;
1966 index++; 1801 index++;
1967 } 1802 }
1803
1968 fclose (fp); 1804 fclose (fp);
1969 chmod (fname, SAVE_MODE); 1805 chmod (fname, SAVE_MODE);
1970 } 1806 }
1971} 1807}
1808
1972readable_message_type * 1809readable_message_type *
1973get_readable_message_type (object *readable) 1810get_readable_message_type (object *readable)
1974{ 1811{
1975 uint8 subtype = readable->subtype; 1812 uint8 subtype = readable->subtype;
1976 1813

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