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Comparing deliantra/server/common/readable.C (file contents):
Revision 1.7 by root, Wed Sep 13 23:39:27 2006 UTC vs.
Revision 1.24 by root, Thu May 24 03:33:28 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * CrossFire, A Multiplayer game
3 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (C) 1992 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version. 11 * (at your option) any later version.
11 12 *
12 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software 19 * along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 21 *
21 The authors can be reached via e-mail at crossfire-devel@real-time.com 22 * The authors can be reached via e-mail at <crossfire@schmorp.de>
22*/ 23 */
23 24
24 25
25/* This file contains code relevant to the BOOKS hack -- designed 26/* This file contains code relevant to the BOOKS hack -- designed
26 * to allow randomly occuring messages in non-magical texts. 27 * to allow randomly occuring messages in non-magical texts.
27 */ 28 */
… …
110 * pointers to all (hostile) monster objects */ 111 * pointers to all (hostile) monster objects */
111 112
112static int nrofmon = 0, need_to_write_bookarchive = 0; 113static int nrofmon = 0, need_to_write_bookarchive = 0;
113 114
114 115
115/* this is needed to keep track of status of initialization 116/* this is needed to keep track of status of initialisation
116 * of the message file */ 117 * of the message file */
117static int nrofmsg = 0; 118static int nrofmsg = 0;
118 119
119/* first_msg is the started of the linked list of messages as read from 120/* first_msg is the started of the linked list of messages as read from
120 * the messages file 121 * the messages file
… …
187 {"Shield", SHIELD}, 188 {"Shield", SHIELD},
188 {"Bracers", BRACERS}, 189 {"Bracers", BRACERS},
189 {"Boots", BOOTS}, 190 {"Boots", BOOTS},
190 {"Cloak", CLOAK}, 191 {"Cloak", CLOAK},
191 {"Gloves", GLOVES}, 192 {"Gloves", GLOVES},
192 {"Gridle", GIRDLE}, 193 {"Girdle", GIRDLE},
193 {"Ring", RING}, 194 {"Ring", RING},
194 {"Horn", HORN}, 195 {"Horn", HORN},
195 {"Missile Weapon", BOW}, 196 {"Missile Weapon", BOW},
196 {"Missile", ARROW}, 197 {"Missile", ARROW},
197 {"Hand Weapon", WEAPON}, 198 {"Hand Weapon", WEAPON},
… …
636 637
637} 638}
638 639
639/***************************************************************************** 640/*****************************************************************************
640 * 641 *
641 * Start of initialization related functions. 642 * Start of initialisation related functions.
642 * 643 *
643 ****************************************************************************/ 644 ****************************************************************************/
644 645
645/* init_msgfile() - if not called before, initialize the info list
646 * reads the messages file into the list pointed to by first_msg
647*/
648
649static void
650init_msgfile (void)
651{
652 FILE *fp;
653 char buf[MAX_BUF], msgbuf[HUGE_BUF], fname[MAX_BUF], *cp;
654 int comp;
655 static int did_init_msgfile;
656
657 if (did_init_msgfile)
658 return;
659 did_init_msgfile = 1;
660
661 sprintf (fname, "%s/messages", settings.datadir);
662 LOG (llevDebug, "Reading messages from %s...", fname);
663
664 if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL)
665 {
666 linked_char *tmp = NULL;
667
668 while (fgets (buf, MAX_BUF, fp) != NULL)
669 {
670 if (*buf == '#')
671 continue;
672 if ((cp = strchr (buf, '\n')) != NULL)
673 *cp = '\0';
674 cp = buf;
675 while (*cp == ' ') /* Skip blanks */
676 cp++;
677 if (!strncmp (cp, "ENDMSG", 6))
678 {
679 if (strlen (msgbuf) > BOOK_BUF)
680 {
681 LOG (llevDebug, "Warning: this string exceeded max book buf size:");
682 LOG (llevDebug, " %s", msgbuf);
683 }
684 tmp->name = msgbuf;
685 tmp->next = first_msg;
686 first_msg = tmp;
687 nrofmsg++;
688 continue;
689 }
690 else if (!strncmp (cp, "MSG", 3))
691 {
692 tmp = new linked_char;
693
694 strcpy (msgbuf, " "); /* reset msgbuf for new message */
695 continue;
696 }
697 else if (!buf_overflow (msgbuf, cp, HUGE_BUF - 1))
698 {
699 strcat (msgbuf, cp);
700 strcat (msgbuf, "\n");
701 }
702 }
703 close_and_delete (fp, comp);
704 }
705
706#ifdef BOOK_MSG_DEBUG
707 LOG (llevDebug, "\ninit_info_listfile() got %d messages.\n", nrofmsg);
708#endif
709 LOG (llevDebug, "done.\n");
710}
711
712
713/* init_book_archive() - if not called before, initialize the info list 646/* init_book_archive() - if not called before, initialise the info list
714 * This reads in the bookarch file into memory. bookarch is the file 647 * This reads in the bookarch file into memory. bookarch is the file
715 * created and updated across multiple runs of the program. 648 * created and updated across multiple runs of the program.
716 */ 649 */
717
718static void 650static void
719init_book_archive (void) 651init_book_archive (void)
720{ 652{
721 FILE *fp; 653 FILE *fp;
722 int comp, nroftitle = 0; 654 int comp, nroftitle = 0;
… …
788 book->next = bl->first_book; 720 book->next = bl->first_book;
789 bl->first_book = book; 721 bl->first_book = book;
790 bl->number++; 722 bl->number++;
791 } 723 }
792 } 724 }
793 LOG (llevDebug, " book archives(used/avail): "); 725 LOG (llevDebug, "book archives(used/avail): \n");
794 for (bl = booklist, i = 0; bl != NULL && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++) 726 for (bl = booklist, i = 0; bl != NULL && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++)
795 { 727 {
796 LOG (llevDebug, "(%d/%d)", bl->number, max_titles[i]); 728 LOG (llevDebug, " (%d/%d)\n", bl->number, max_titles[i]);
797 } 729 }
798 LOG (llevDebug, "\n");
799 close_and_delete (fp, comp); 730 close_and_delete (fp, comp);
800 } 731 }
801 732
802#ifdef BOOK_MSG_DEBUG 733#ifdef BOOK_MSG_DEBUG
803 LOG (llevDebug, "\n init_book_archive() got %d titles.\n", nroftitle); 734 LOG (llevDebug, "init_book_archive() got %d titles.\n", nroftitle);
804#endif 735#endif
805 LOG (llevDebug, " done.\n"); 736 LOG (llevDebug, " done.\n");
806} 737}
807 738
808/* init_mon_info() - creates the linked list of pointers to 739/* init_mon_info() - creates the linked list of pointers to
… …
815 archetype *at; 746 archetype *at;
816 static int did_init_mon_info = 0; 747 static int did_init_mon_info = 0;
817 748
818 if (did_init_mon_info) 749 if (did_init_mon_info)
819 return; 750 return;
751
820 did_init_mon_info = 1; 752 did_init_mon_info = 1;
821 753
822 754
823 for (at = first_archetype; at != NULL; at = at->next) 755 for (at = first_archetype; at != NULL; at = at->next)
824 { 756 {
825 if (QUERY_FLAG (&at->clone, FLAG_MONSTER) && (!QUERY_FLAG (&at->clone, FLAG_CHANGING) || QUERY_FLAG (&at->clone, FLAG_UNAGGRESSIVE))) 757 if (QUERY_FLAG (&at->clone, FLAG_MONSTER) && (!QUERY_FLAG (&at->clone, FLAG_CHANGING) || QUERY_FLAG (&at->clone, FLAG_UNAGGRESSIVE)))
826 { 758 {
827 objectlink *mon = (objectlink *) malloc (sizeof (objectlink)); 759 objectlink *mon = new objectlink;
828 760
829 mon->ob = &at->clone; 761 mon->ob = &at->clone;
830 mon->id = nrofmon;
831 mon->next = first_mon_info; 762 mon->next = first_mon_info;
832 first_mon_info = mon; 763 first_mon_info = mon;
833 nrofmon++; 764 nrofmon++;
834 } 765 }
835 } 766 }
767
836 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); 768 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon);
837} 769}
838 770
839
840/* init_readable() - initialize linked lists utilized by 771/* init_readable() - initialise linked lists utilized by
841 * message functions in tailor_readable_ob() 772 * message functions in tailor_readable_ob()
842 * 773 *
843 * This is the function called by the main routine to initialize 774 * This is the function called by the main routine to initialise
844 * all the readable information. 775 * all the readable information.
845 */ 776 */
846
847void 777void
848init_readable (void) 778init_readable (void)
849{ 779{
850 static int did_this; 780 static int did_this;
851 781
852 if (did_this) 782 if (did_this)
853 return; 783 return;
784
854 did_this = 1; 785 did_this = 1;
855 786
856 LOG (llevDebug, "Initializing reading data..."); 787 LOG (llevDebug, "Initialising reading data...\n");
857 init_msgfile ();
858 init_book_archive (); 788 init_book_archive ();
859 init_mon_info (); 789 init_mon_info ();
860 LOG (llevDebug, " Done\n"); 790 LOG (llevDebug, " Done\n");
861
862} 791}
863 792
864/***************************************************************************** 793/*****************************************************************************
865 * 794 *
866 * This is the start of the administrative functions when creating 795 * This is the start of the administrative functions when creating
867 * new books (ie, updating title and the like) 796 * new books (ie, updating title and the like)
868 * 797 *
869 *****************************************************************************/ 798 *****************************************************************************/
870 799
871
872/* find_title() - Search the titlelist (based on msgtype) to see if 800/* find_title() - Search the titlelist (based on msgtype) to see if
873 * book matches something already there. IF so, return that title. 801 * book matches something already there. IF so, return that title.
874 */ 802 */
875
876static title * 803static title *
877find_title (const object *book, int msgtype) 804find_title (const object *book, int msgtype)
878{ 805{
879 title *t = NULL; 806 title *t = NULL;
880 titlelist *tl = get_titlelist (msgtype); 807 titlelist *tl = get_titlelist (msgtype);
… …
917 if (book->type != BOOK) 844 if (book->type != BOOK)
918 return; 845 return;
919 846
920 switch (msgtype) 847 switch (msgtype)
921 { 848 {
922 case 1: /*monster */ 849 case 1: /*monster */
923 nbr = sizeof (mon_book_name) / sizeof (char *); 850 nbr = sizeof (mon_book_name) / sizeof (char *);
924 strcpy (name, mon_book_name[RANDOM () % nbr]); 851 assign (name, mon_book_name[rndm (nbr)]);
925 break; 852 break;
926 case 2: /*artifact */ 853 case 2: /*artifact */
927 nbr = sizeof (art_book_name) / sizeof (char *); 854 nbr = sizeof (art_book_name) / sizeof (char *);
928 strcpy (name, art_book_name[RANDOM () % nbr]); 855 assign (name, art_book_name[rndm (nbr)]);
929 break; 856 break;
930 case 3: /*spellpath */ 857 case 3: /*spellpath */
931 nbr = sizeof (path_book_name) / sizeof (char *); 858 nbr = sizeof (path_book_name) / sizeof (char *);
932 strcpy (name, path_book_name[RANDOM () % nbr]); 859 assign (name, path_book_name[rndm (nbr)]);
933 break; 860 break;
934 case 4: /*alchemy */ 861 case 4: /*alchemy */
935 nbr = sizeof (formula_book_name) / sizeof (char *); 862 nbr = sizeof (formula_book_name) / sizeof (char *);
936 strcpy (name, formula_book_name[RANDOM () % nbr]); 863 assign (name, formula_book_name[rndm (nbr)]);
937 break; 864 break;
938 case 5: /*gods */ 865 case 5: /*gods */
939 nbr = sizeof (gods_book_name) / sizeof (char *); 866 nbr = sizeof (gods_book_name) / sizeof (char *);
940 strcpy (name, gods_book_name[RANDOM () % nbr]); 867 assign (name, gods_book_name[rndm (nbr)]);
941 break; 868 break;
942 case 6: /*msg file */ 869 case 6: /*msg file */
943 default: 870 default:
944 if (book->weight > 2000) 871 if (book->weight > 2000)
945 { /* based on weight */ 872 { /* based on weight */
946 nbr = sizeof (heavy_book_name) / sizeof (char *); 873 nbr = sizeof (heavy_book_name) / sizeof (char *);
947 strcpy (name, heavy_book_name[RANDOM () % nbr]); 874 assign (name, heavy_book_name[rndm (nbr)]);
948 } 875 }
949 else if (book->weight < 2001) 876 else if (book->weight < 2001)
950 { 877 {
951 nbr = sizeof (light_book_name) / sizeof (char *); 878 nbr = sizeof (light_book_name) / sizeof (char *);
952 strcpy (name, light_book_name[RANDOM () % nbr]); 879 assign (name, light_book_name[rndm (nbr)]);
953 } 880 }
954 break; 881 break;
955 } 882 }
956 883
957 book->name = name; 884 book->name = name;
958} 885}
959 886
… …
971 if (msgtype < 0 || strlen (op->msg) < 5) 898 if (msgtype < 0 || strlen (op->msg) < 5)
972 return; 899 return;
973 900
974 switch (msgtype) 901 switch (msgtype)
975 { 902 {
976 case 1: /* monster */ 903 case 1: /* monster */
977 nbr = sizeof (mon_author) / sizeof (char *); 904 nbr = sizeof (mon_author) / sizeof (char *);
978 strcpy (name, mon_author[RANDOM () % nbr]); 905 assign (name, mon_author[rndm (nbr)]);
979 break; 906 break;
980 case 2: /* artifacts */ 907 case 2: /* artifacts */
981 nbr = sizeof (art_author) / sizeof (char *); 908 nbr = sizeof (art_author) / sizeof (char *);
982 strcpy (name, art_author[RANDOM () % nbr]); 909 assign (name, art_author[rndm (nbr)]);
983 break; 910 break;
984 case 3: /* spellpath */ 911 case 3: /* spellpath */
985 nbr = sizeof (path_author) / sizeof (char *); 912 nbr = sizeof (path_author) / sizeof (char *);
986 strcpy (name, path_author[RANDOM () % nbr]); 913 assign (name, path_author[rndm (nbr)]);
987 break; 914 break;
988 case 4: /* alchemy */ 915 case 4: /* alchemy */
989 nbr = sizeof (formula_author) / sizeof (char *); 916 nbr = sizeof (formula_author) / sizeof (char *);
990 strcpy (name, formula_author[RANDOM () % nbr]); 917 assign (name, formula_author[rndm (nbr)]);
991 break; 918 break;
992 case 5: /* gods */ 919 case 5: /* gods */
993 nbr = sizeof (gods_author) / sizeof (char *); 920 nbr = sizeof (gods_author) / sizeof (char *);
994 strcpy (name, gods_author[RANDOM () % nbr]); 921 assign (name, gods_author[rndm (nbr)]);
995 break; 922 break;
996 case 6: /* msg file */ 923 case 6: /* msg file */
997 default: 924 default:
998 strcpy (name, book_author[RANDOM () % nbr]); 925 assign (name, book_author[rndm (nbr)]);
999 } 926 }
1000 927
1001 sprintf (title, "of %s", name); 928 sprintf (title, "of %s", name);
1002 op->title = title; 929 op->title = title;
1003} 930}
… …
1097 1024
1098 /* alter book properties */ 1025 /* alter book properties */
1099 if ((tmpbook = get_archetype (t->archname)) != NULL) 1026 if ((tmpbook = get_archetype (t->archname)) != NULL)
1100 { 1027 {
1101 tmpbook->msg = book->msg; 1028 tmpbook->msg = book->msg;
1102 copy_object (tmpbook, book); 1029 tmpbook->copy_to (book);
1103 free_object (tmpbook); 1030 tmpbook->destroy ();
1104 } 1031 }
1105 1032
1106 book->title = t->authour; 1033 book->title = t->authour;
1107 book->name = t->name; 1034 book->name = t->name;
1108 book->level = t->level; 1035 book->level = t->level;
… …
1167 if (RANDOM () % 4) 1094 if (RANDOM () % 4)
1168 { 1095 {
1169 /* Lets give the book a description to individualize it some */ 1096 /* Lets give the book a description to individualize it some */
1170 char new_name[MAX_BUF]; 1097 char new_name[MAX_BUF];
1171 1098
1172 snprintf (new_name, MAX_BUF, "%s %s", book_descrpt[RANDOM () % nbr], old_name); 1099 snprintf (new_name, MAX_BUF, "%s %s", book_descrpt[rndm (nbr)], old_name);
1173 1100
1174 book->name = new_name; 1101 book->name = new_name;
1175 } 1102 }
1176 else 1103 else
1177 { 1104 {
… …
1366 ****************************************************************************/ 1293 ****************************************************************************/
1367 1294
1368/* artifact_msg() - generate a message detailing the properties 1295/* artifact_msg() - generate a message detailing the properties
1369 * of 1-6 artifacts drawn sequentially from the artifact list. 1296 * of 1-6 artifacts drawn sequentially from the artifact list.
1370 */ 1297 */
1371 1298const char *
1372char *
1373artifact_msg (int level, int booksize) 1299artifact_msg (int level, int booksize)
1374{ 1300{
1375 artifactlist *al = NULL; 1301 artifactlist *al = NULL;
1376 artifact *art; 1302 artifact *art;
1377 int chance, i, type, index; 1303 int chance, i, type, index;
1378 int book_entries = level > 5 ? RANDOM () % 3 + RANDOM () % 3 + 2 : RANDOM () % level + 1; 1304 int book_entries = level > 5 ? RANDOM () % 3 + RANDOM () % 3 + 2 : RANDOM () % level + 1;
1305 const char *ch;
1379 char *ch, name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF]; 1306 char name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF];
1380 static char retbuf[BOOK_BUF]; 1307 static char retbuf[BOOK_BUF];
1381 object *tmp = NULL; 1308 object *tmp = NULL;
1382 1309
1383 /* values greater than 5 create msg buffers that are too big! */ 1310 /* values greater than 5 create msg buffers that are too big! */
1384 if (book_entries > 5) 1311 if (book_entries > 5)
… …
1398 i++; 1325 i++;
1399 } 1326 }
1400 while ((al == NULL) && (i < 10)); 1327 while ((al == NULL) && (i < 10));
1401 1328
1402 if (i == 10) /* Unable to find a message */ 1329 if (i == 10) /* Unable to find a message */
1403 return ("None"); 1330 return "None";
1404 1331
1405 /* There is no reason to start on the artifact list at the begining. Lets 1332 /* There is no reason to start on the artifact list at the begining. Lets
1406 * take our starting position randomly... */ 1333 * take our starting position randomly... */
1407 art = al->items; 1334 art = al->items;
1408 for (i = RANDOM () % level + RANDOM () % 2 + 1; i > 0; i--) 1335 for (i = RANDOM () % level + RANDOM () % 2 + 1; i > 0; i--)
… …
1411 art = al->items; /* hmm, out of stuff, loop back around */ 1338 art = al->items; /* hmm, out of stuff, loop back around */
1412 art = art->next; 1339 art = art->next;
1413 } 1340 }
1414 1341
1415 /* the base 'generic' name for our artifact */ 1342 /* the base 'generic' name for our artifact */
1416 strcpy (name, art_name_array[index].name); 1343 assign (name, art_name_array[index].name);
1417 1344
1418 /* Ok, lets print out the contents */ 1345 /* Ok, lets print out the contents */
1419 sprintf (retbuf, "Herein %s detailed %s...\n", book_entries > 1 ? "are" : "is", book_entries > 1 ? "some artifacts" : "an artifact"); 1346 sprintf (retbuf, "Herein %s detailed %s...\n", book_entries > 1 ? "are" : "is", book_entries > 1 ? "some artifacts" : "an artifact");
1420 1347
1421 /* artifact msg attributes loop. Lets keep adding entries to the 'book' 1348 /* artifact msg attributes loop. Lets keep adding entries to the 'book'
… …
1465 * level is kinda high */ 1392 * level is kinda high */
1466 if (art->item->msg && (RANDOM () % 4 + 1) < level && !((strlen (art->item->msg) + strlen (buf)) > BOOK_BUF)) 1393 if (art->item->msg && (RANDOM () % 4 + 1) < level && !((strlen (art->item->msg) + strlen (buf)) > BOOK_BUF))
1467 strcat (buf, art->item->msg); 1394 strcat (buf, art->item->msg);
1468 1395
1469 /* properties of the artifact */ 1396 /* properties of the artifact */
1470 tmp = get_object (); 1397 tmp = object::create ();
1471 add_abilities (tmp, art->item); 1398 add_abilities (tmp, art->item);
1472 tmp->type = type; 1399 tmp->type = type;
1473 SET_FLAG (tmp, FLAG_IDENTIFIED); 1400 SET_FLAG (tmp, FLAG_IDENTIFIED);
1474 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) 1401 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1)
1475 sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch); 1402 sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch);
1476 free_object (tmp); 1403 tmp->destroy ();
1477 /* add the buf if it will fit */ 1404 /* add the buf if it will fit */
1478 if (!book_overflow (retbuf, buf, booksize)) 1405 if (!book_overflow (retbuf, buf, booksize))
1479 strcat (retbuf, buf); 1406 strcat (retbuf, buf);
1480 else 1407 else
1481 break; 1408 break;
… …
1525 * or not), and must be within the valid level range. 1452 * or not), and must be within the valid level range.
1526 */ 1453 */
1527 if (at->clone.type == SPELL && at->clone.path_attuned & pnum && 1454 if (at->clone.type == SPELL && at->clone.path_attuned & pnum &&
1528 ((at->clone.stats.grace && prayers) || (at->clone.stats.sp && !prayers)) && (at->clone.level < (level * 8))) 1455 ((at->clone.stats.grace && prayers) || (at->clone.stats.sp && !prayers)) && (at->clone.level < (level * 8)))
1529 { 1456 {
1530 strcpy (tmpbuf, at->clone.name); 1457 assign (tmpbuf, at->clone.name);
1531 1458
1532 if (book_overflow (retbuf, tmpbuf, booksize)) 1459 if (book_overflow (retbuf, tmpbuf, booksize))
1533 break; 1460 break;
1534 else 1461 else
1535 { 1462 {
… …
1553 strcat (retbuf, "\n"); 1480 strcat (retbuf, "\n");
1554 } 1481 }
1555 return retbuf; 1482 return retbuf;
1556} 1483}
1557 1484
1558
1559
1560/* formula_msg() - generate a message detailing the properties 1485/* formula_msg() - generate a message detailing the properties
1561 * of a randomly selected alchemical formula. 1486 * of a randomly selected alchemical formula.
1562 */ 1487 */
1563
1564void 1488void
1565make_formula_book (object *book, int level) 1489make_formula_book (object *book, int level)
1566{ 1490{
1567 char retbuf[BOOK_BUF], title[MAX_BUF]; 1491 char retbuf[BOOK_BUF], title[MAX_BUF];
1568 recipelist *fl; 1492 recipelist *fl;
… …
1611 archetype *at; 1535 archetype *at;
1612 1536
1613 /* preamble */ 1537 /* preamble */
1614 sprintf (retbuf, "Herein is described a project using %s: \n", formula->skill ? &formula->skill : "an unknown skill"); 1538 sprintf (retbuf, "Herein is described a project using %s: \n", formula->skill ? &formula->skill : "an unknown skill");
1615 1539
1616 if ((at = find_archetype (op_name)) != (archetype *) NULL) 1540 if ((at = archetype::find (op_name)) != (archetype *) NULL)
1617 op_name = at->clone.name; 1541 op_name = at->clone.name;
1618 else 1542 else
1619 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name); 1543 LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name);
1620 1544
1621 /* item name */ 1545 /* item name */
… …
1650 if (formula->ingred != NULL) 1574 if (formula->ingred != NULL)
1651 { 1575 {
1652 linked_char *next; 1576 linked_char *next;
1653 archetype *at; 1577 archetype *at;
1654 1578
1655 at = find_archetype (formula->cauldron); 1579 at = archetype::find (formula->cauldron);
1656 1580
1657 sprintf (retbuf + strlen (retbuf), 1581 sprintf (retbuf + strlen (retbuf),
1658 " may be made at %s using the following ingredients:\n", at ? query_name (&at->clone) : "an unknown place"); 1582 " may be made at %s using the following ingredients:\n", at ? query_name (&at->clone) : "an unknown place");
1659 1583
1660 for (next = formula->ingred; next != NULL; next = next->next) 1584 for (next = formula->ingred; next != NULL; next = next->next)
… …
1670 1594
1671 book->msg = retbuf; 1595 book->msg = retbuf;
1672 } 1596 }
1673} 1597}
1674 1598
1675
1676/* msgfile_msg() - generate a message drawn randomly from a
1677 * file in lib/. Level currently has no effect on the message
1678 * which is returned.
1679 */
1680
1681char *
1682msgfile_msg (int level, int booksize)
1683{
1684 static char retbuf[BOOK_BUF];
1685 int i, msgnum;
1686 linked_char *msg = NULL;
1687
1688 /* get a random message for the 'book' from linked list */
1689 if (nrofmsg > 1)
1690 {
1691 msg = first_msg;
1692 msgnum = RANDOM () % nrofmsg;
1693 for (i = 0; msg && i < nrofmsg && i != msgnum; i++)
1694 msg = msg->next;
1695 }
1696
1697 if (msg && !book_overflow (retbuf, msg->name, booksize))
1698 strcpy (retbuf, msg->name);
1699 else
1700 sprintf (retbuf, "\n <undecipherable text>");
1701
1702#ifdef BOOK_MSG_DEBUG
1703 LOG (llevDebug, "\n info_list_msg() created strng: %d\n", strlen (retbuf));
1704 LOG (llevDebug, " MADE THIS:\n%s\n", retbuf);
1705#endif
1706
1707 return retbuf;
1708}
1709
1710
1711/* god_info_msg() - generate a message detailing the properties 1599/* god_info_msg() - generate a message detailing the properties
1712 * of a random god. Used by the book hack. b.t. 1600 * of a random god. Used by the book hack. b.t.
1713 */ 1601 */
1714
1715const char * 1602const char *
1716god_info_msg (int level, int booksize) 1603god_info_msg (int level, int booksize)
1717{ 1604{
1718 static char retbuf[BOOK_BUF]; 1605 static char retbuf[BOOK_BUF];
1719 const char *name = NULL; 1606 const char *name = NULL;
… …
1755 const char *enemy = god->title; 1642 const char *enemy = god->title;
1756 1643
1757 if (enemy) 1644 if (enemy)
1758 sprintf (buf, "The gods %s and %s are enemies.\n ---\n", name, enemy); 1645 sprintf (buf, "The gods %s and %s are enemies.\n ---\n", name, enemy);
1759 } 1646 }
1647
1760 if (level == 3 && RANDOM () % 2) 1648 if (level == 3 && RANDOM () % 2)
1761 { /* enemy race, what the god's holy word effects */ 1649 { /* enemy race, what the god's holy word effects */
1762 const char *enemy = god->slaying; 1650 const char *enemy = god->slaying;
1763 1651
1764 if (enemy && !(god->path_denied & PATH_TURNING)) 1652 if (enemy && !(god->path_denied & PATH_TURNING))
… …
1773 else 1661 else
1774 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ",")); 1662 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ","));
1775 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1663 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf);
1776 } 1664 }
1777 } 1665 }
1666
1778 if (level == 4 && RANDOM () % 2) 1667 if (level == 4 && RANDOM () % 2)
1779 { /* Priest of god gets these protect,vulnerable... */ 1668 { /* Priest of god gets these protect,vulnerable... */
1780 char tmpbuf[MAX_BUF], *cp; 1669 char tmpbuf[MAX_BUF];
1781 1670
1782 cp = describe_resistance (god, 1); 1671 if (const char *cp = describe_resistance (god, 1))
1783
1784 if (*cp)
1785 { /* This god does have protections */ 1672 { /* This god does have protections */
1786 sprintf (tmpbuf, "%s has a potent aura which is extended\n", name); 1673 sprintf (tmpbuf, "%s has a potent aura which is extended\n", name);
1787 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n"); 1674 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n");
1788 strcat (tmpbuf, cp); 1675 strcat (tmpbuf, cp);
1789 strcat (buf, tmpbuf); 1676 strcat (buf, tmpbuf);
1790 strcat (buf, "\n ---\n"); 1677 strcat (buf, "\n ---\n");
1791 } 1678 }
1792 else 1679 else
1793 sprintf (buf, " "); 1680 sprintf (buf, " ");
1794 } 1681 }
1682
1795 if (level == 5 && RANDOM () % 2) 1683 if (level == 5 && RANDOM () % 2)
1796 { /* aligned race, summoning */ 1684 { /* aligned race, summoning */
1797 const char *race = god->race; /* aligned race */ 1685 const char *race = god->race; /* aligned race */
1798 1686
1799 if (race && !(god->path_denied & PATH_SUMMON)) 1687 if (race && !(god->path_denied & PATH_SUMMON))
… …
1807 else 1695 else
1808 sprintf (tmpbuf, "race of%s", strtoktolin (race, ",")); 1696 sprintf (tmpbuf, "race of%s", strtoktolin (race, ","));
1809 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1697 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf);
1810 } 1698 }
1811 } 1699 }
1700
1812 if (level == 6 && RANDOM () % 2) 1701 if (level == 6 && RANDOM () % 2)
1813 { /* blessing,curse properties of the god */ 1702 { /* blessing,curse properties of the god */
1814 char tmpbuf[MAX_BUF], *cp; 1703 char tmpbuf[MAX_BUF];
1815 1704
1816 cp = describe_resistance (god, 1); 1705 if (const char *cp = describe_resistance (god, 1))
1817
1818 if (*cp)
1819 { /* This god does have protections */ 1706 { /* This god does have protections */
1820 sprintf (tmpbuf, "\nThe priests of %s are known to be able to \n", name); 1707 sprintf (tmpbuf, "\nThe priests of %s are known to be able to \n", name);
1821 strcat (tmpbuf, "bestow a blessing which makes the recipient\n"); 1708 strcat (tmpbuf, "bestow a blessing which makes the recipient\n");
1822 strcat (tmpbuf, cp); 1709 strcat (tmpbuf, cp);
1823 strcat (buf, tmpbuf); 1710 strcat (buf, tmpbuf);
… …
1825 } 1712 }
1826 else 1713 else
1827 sprintf (buf, " "); 1714 sprintf (buf, " ");
1828 1715
1829 } 1716 }
1717
1830 if (level == 8 && RANDOM () % 2) 1718 if (level == 8 && RANDOM () % 2)
1831 { /* immunity, holy possession */ 1719 { /* immunity, holy possession */
1832 int has_effect = 0, tmpvar; 1720 int has_effect = 0, tmpvar;
1833 char tmpbuf[MAX_BUF]; 1721 char tmpbuf[MAX_BUF];
1834 1722
… …
1843 { 1731 {
1844 has_effect = 1; 1732 has_effect = 1;
1845 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]); 1733 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]);
1846 } 1734 }
1847 } 1735 }
1736
1848 if (has_effect) 1737 if (has_effect)
1849 { 1738 {
1850 strcat (buf, tmpbuf); 1739 strcat (buf, tmpbuf);
1851 strcat (buf, "\n ---\n"); 1740 strcat (buf, "\n ---\n");
1852 } 1741 }
1853 else 1742 else
1854 sprintf (buf, " "); 1743 sprintf (buf, " ");
1855 } 1744 }
1745
1856 if (level == 12 && RANDOM () % 2) 1746 if (level == 12 && RANDOM () % 2)
1857 { /* spell paths */ 1747 { /* spell paths */
1858 int has_effect = 0, tmpvar; 1748 int has_effect = 0, tmpvar;
1859 char tmpbuf[MAX_BUF]; 1749 char tmpbuf[MAX_BUF];
1860 1750
1861 sprintf (tmpbuf, "\n"); 1751 sprintf (tmpbuf, "\n");
1862 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name); 1752 sprintf (tmpbuf, "It is rarely known fact that the priests of %s\n", name);
1863 strcat (tmpbuf, "are mystically transformed. Effects of this include:\n"); 1753 strcat (tmpbuf, "are mystically transformed. Effects of this include:\n");
1754
1864 if ((tmpvar = god->path_attuned)) 1755 if ((tmpvar = god->path_attuned))
1865 { 1756 {
1866 has_effect = 1; 1757 has_effect = 1;
1867 DESCRIBE_PATH (tmpbuf, tmpvar, "Attuned"); 1758 DESCRIBE_PATH (tmpbuf, tmpvar, "Attuned");
1868 } 1759 }
1760
1869 if ((tmpvar = god->path_repelled)) 1761 if ((tmpvar = god->path_repelled))
1870 { 1762 {
1871 has_effect = 1; 1763 has_effect = 1;
1872 DESCRIBE_PATH (tmpbuf, tmpvar, "Repelled"); 1764 DESCRIBE_PATH (tmpbuf, tmpvar, "Repelled");
1873 } 1765 }
1766
1874 if ((tmpvar = god->path_denied)) 1767 if ((tmpvar = god->path_denied))
1875 { 1768 {
1876 has_effect = 1; 1769 has_effect = 1;
1877 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied"); 1770 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied");
1878 } 1771 }
1772
1879 if (has_effect) 1773 if (has_effect)
1880 { 1774 {
1881 strcat (buf, tmpbuf); 1775 strcat (buf, tmpbuf);
1882 strcat (buf, "\n ---\n"); 1776 strcat (buf, "\n ---\n");
1883 } 1777 }
… …
1891 */ 1785 */
1892 if (book_overflow (retbuf, buf, booksize)) 1786 if (book_overflow (retbuf, buf, booksize))
1893 break; 1787 break;
1894 else if (strlen (buf) > 1) 1788 else if (strlen (buf) > 1)
1895 strcat (retbuf, buf); 1789 strcat (retbuf, buf);
1790
1896 level--; 1791 level--;
1897 } 1792 }
1793
1898 if (strlen (retbuf) == introlen) 1794 if (strlen (retbuf) == introlen)
1899 { /* we got no information beyond the preamble! */ 1795 { /* we got no information beyond the preamble! */
1900 strcat (retbuf, " [Unfortunately the rest of the information is\n"); 1796 strcat (retbuf, " [Unfortunately the rest of the information is\n");
1901 strcat (retbuf, " hopelessly garbled!]\n ---\n"); 1797 strcat (retbuf, " hopelessly garbled!]\n ---\n");
1902 } 1798 }
… …
1921 * book is the object we are creating into. 1817 * book is the object we are creating into.
1922 * If msg_type is a positive value, we use that to determine the 1818 * If msg_type is a positive value, we use that to determine the
1923 * message type - otherwise a random value is used. 1819 * message type - otherwise a random value is used.
1924 * 1820 *
1925 */ 1821 */
1926
1927void 1822void
1928tailor_readable_ob (object *book, int msg_type) 1823tailor_readable_ob (object *book, int msg_type)
1929{ 1824{
1930 char msgbuf[BOOK_BUF]; 1825 char msgbuf[BOOK_BUF];
1931 int level = book->level ? (RANDOM () % book->level) + 1 : 1; 1826 int level = book->level ? (RANDOM () % book->level) + 1 : 1;
… …
1954 */ 1849 */
1955 1850
1956 msg_type = msg_type > 0 ? msg_type : (RANDOM () % 6); 1851 msg_type = msg_type > 0 ? msg_type : (RANDOM () % 6);
1957 switch (msg_type) 1852 switch (msg_type)
1958 { 1853 {
1959 case 1: /* monster attrib */ 1854 case 1: /* monster attrib */
1960 strcpy (msgbuf, mon_info_msg (level, book_buf_size)); 1855 strcpy (msgbuf, mon_info_msg (level, book_buf_size));
1961 break; 1856 break;
1962 case 2: /* artifact attrib */ 1857 case 2: /* artifact attrib */
1963 strcpy (msgbuf, artifact_msg (level, book_buf_size)); 1858 strcpy (msgbuf, artifact_msg (level, book_buf_size));
1964 break; 1859 break;
1965 case 3: /* grouping incantations/prayers by path */ 1860 case 3: /* grouping incantations/prayers by path */
1966 strcpy (msgbuf, spellpath_msg (level, book_buf_size)); 1861 strcpy (msgbuf, spellpath_msg (level, book_buf_size));
1967 break; 1862 break;
1968 case 4: /* describe an alchemy formula */ 1863 case 4: /* describe an alchemy formula */
1969 make_formula_book (book, level); 1864 make_formula_book (book, level);
1970 /* make_formula_book already gives title */ 1865 /* make_formula_book already gives title */
1971 return; 1866 return;
1972 break; 1867 break;
1973 case 5: /* bits of information about a god */ 1868 case 5: /* bits of information about a god */
1974 strcpy (msgbuf, god_info_msg (level, book_buf_size)); 1869 strcpy (msgbuf, god_info_msg (level, book_buf_size));
1975 break; 1870 break;
1976 case 0: /* use info list in lib/ */ 1871 case 0: /* use info list in lib/ */
1977 default: 1872 default:
1978 strcpy (msgbuf, msgfile_msg (level, book_buf_size)); 1873 cfperl_make_book (book, level);
1979 break; 1874 return;
1980 } 1875 }
1981 1876
1982 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */ 1877 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */
1878
1983 if (strlen (msgbuf) > 1) 1879 if (strlen (msgbuf) > 1)
1984 { 1880 {
1985 book->msg = msgbuf; 1881 book->msg = msgbuf;
1986 /* lets give the "book" a new name, which may be a compound word */ 1882 /* lets give the "book" a new name, which may be a compound word */
1987 change_book (book, msg_type); 1883 change_book (book, msg_type);
… …
2016 delete title1; 1912 delete title1;
2017 } 1913 }
2018 1914
2019 delete tlist; 1915 delete tlist;
2020 } 1916 }
1917
2021 for (lmsg = first_msg; lmsg; lmsg = nextmsg) 1918 for (lmsg = first_msg; lmsg; lmsg = nextmsg)
2022 { 1919 {
2023 nextmsg = lmsg->next; 1920 nextmsg = lmsg->next;
2024 delete lmsg; 1921 delete lmsg;
2025 } 1922 }
1923
2026 for (monlink = first_mon_info; monlink; monlink = nextmon) 1924 for (monlink = first_mon_info; monlink; monlink = nextmon)
2027 { 1925 {
2028 nextmon = monlink->next; 1926 nextmon = monlink->next;
2029 free (monlink); 1927 delete monlink;
2030 } 1928 }
2031} 1929}
2032 1930
2033 1931
2034/***************************************************************************** 1932/*****************************************************************************

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