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Comparing deliantra/server/common/readable.C (file contents):
Revision 1.6 by root, Wed Sep 13 23:32:04 2006 UTC vs.
Revision 1.24 by root, Thu May 24 03:33:28 2007 UTC

1
2/* 1/*
3 * static char *rcsid_readable_c =
4 * "$Id: readable.C,v 1.6 2006/09/13 23:32:04 root Exp $";
5 */
6
7/*
8 CrossFire, A Multiplayer game for X-windows 2 * CrossFire, A Multiplayer game
9 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
10 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
11 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (C) 1992 Frank Tore Johansen
12 7 *
13 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
14 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
15 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
16 (at your option) any later version. 11 * (at your option) any later version.
17 12 *
18 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,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 GNU General Public License for more details. 16 * GNU General Public License for more details.
22 17 *
23 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
24 along with this program; if not, write to the Free Software 19 * along with this program; if not, write to the Free Software
25 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 21 *
27 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>
28*/ 23 */
29 24
30 25
31/* This file contains code relevant to the BOOKS hack -- designed 26/* This file contains code relevant to the BOOKS hack -- designed
32 * to allow randomly occuring messages in non-magical texts. 27 * to allow randomly occuring messages in non-magical texts.
33 */ 28 */
… …
116 * pointers to all (hostile) monster objects */ 111 * pointers to all (hostile) monster objects */
117 112
118static int nrofmon = 0, need_to_write_bookarchive = 0; 113static int nrofmon = 0, need_to_write_bookarchive = 0;
119 114
120 115
121/* this is needed to keep track of status of initialization 116/* this is needed to keep track of status of initialisation
122 * of the message file */ 117 * of the message file */
123static int nrofmsg = 0; 118static int nrofmsg = 0;
124 119
125/* 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
126 * the messages file 121 * the messages file
… …
193 {"Shield", SHIELD}, 188 {"Shield", SHIELD},
194 {"Bracers", BRACERS}, 189 {"Bracers", BRACERS},
195 {"Boots", BOOTS}, 190 {"Boots", BOOTS},
196 {"Cloak", CLOAK}, 191 {"Cloak", CLOAK},
197 {"Gloves", GLOVES}, 192 {"Gloves", GLOVES},
198 {"Gridle", GIRDLE}, 193 {"Girdle", GIRDLE},
199 {"Ring", RING}, 194 {"Ring", RING},
200 {"Horn", HORN}, 195 {"Horn", HORN},
201 {"Missile Weapon", BOW}, 196 {"Missile Weapon", BOW},
202 {"Missile", ARROW}, 197 {"Missile", ARROW},
203 {"Hand Weapon", WEAPON}, 198 {"Hand Weapon", WEAPON},
… …
642 637
643} 638}
644 639
645/***************************************************************************** 640/*****************************************************************************
646 * 641 *
647 * Start of initialization related functions. 642 * Start of initialisation related functions.
648 * 643 *
649 ****************************************************************************/ 644 ****************************************************************************/
650 645
651/* init_msgfile() - if not called before, initialize the info list
652 * reads the messages file into the list pointed to by first_msg
653*/
654
655static void
656init_msgfile (void)
657{
658 FILE *fp;
659 char buf[MAX_BUF], msgbuf[HUGE_BUF], fname[MAX_BUF], *cp;
660 int comp;
661 static int did_init_msgfile;
662
663 if (did_init_msgfile)
664 return;
665 did_init_msgfile = 1;
666
667 sprintf (fname, "%s/messages", settings.datadir);
668 LOG (llevDebug, "Reading messages from %s...", fname);
669
670 if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL)
671 {
672 linked_char *tmp = NULL;
673
674 while (fgets (buf, MAX_BUF, fp) != NULL)
675 {
676 if (*buf == '#')
677 continue;
678 if ((cp = strchr (buf, '\n')) != NULL)
679 *cp = '\0';
680 cp = buf;
681 while (*cp == ' ') /* Skip blanks */
682 cp++;
683 if (!strncmp (cp, "ENDMSG", 6))
684 {
685 if (strlen (msgbuf) > BOOK_BUF)
686 {
687 LOG (llevDebug, "Warning: this string exceeded max book buf size:");
688 LOG (llevDebug, " %s", msgbuf);
689 }
690 tmp->name = msgbuf;
691 tmp->next = first_msg;
692 first_msg = tmp;
693 nrofmsg++;
694 continue;
695 }
696 else if (!strncmp (cp, "MSG", 3))
697 {
698 tmp = new linked_char;
699
700 strcpy (msgbuf, " "); /* reset msgbuf for new message */
701 continue;
702 }
703 else if (!buf_overflow (msgbuf, cp, HUGE_BUF - 1))
704 {
705 strcat (msgbuf, cp);
706 strcat (msgbuf, "\n");
707 }
708 }
709 close_and_delete (fp, comp);
710 }
711
712#ifdef BOOK_MSG_DEBUG
713 LOG (llevDebug, "\ninit_info_listfile() got %d messages.\n", nrofmsg);
714#endif
715 LOG (llevDebug, "done.\n");
716}
717
718
719/* init_book_archive() - if not called before, initialize the info list 646/* init_book_archive() - if not called before, initialise the info list
720 * 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
721 * created and updated across multiple runs of the program. 648 * created and updated across multiple runs of the program.
722 */ 649 */
723
724static void 650static void
725init_book_archive (void) 651init_book_archive (void)
726{ 652{
727 FILE *fp; 653 FILE *fp;
728 int comp, nroftitle = 0; 654 int comp, nroftitle = 0;
… …
794 book->next = bl->first_book; 720 book->next = bl->first_book;
795 bl->first_book = book; 721 bl->first_book = book;
796 bl->number++; 722 bl->number++;
797 } 723 }
798 } 724 }
799 LOG (llevDebug, " book archives(used/avail): "); 725 LOG (llevDebug, "book archives(used/avail): \n");
800 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++)
801 { 727 {
802 LOG (llevDebug, "(%d/%d)", bl->number, max_titles[i]); 728 LOG (llevDebug, " (%d/%d)\n", bl->number, max_titles[i]);
803 } 729 }
804 LOG (llevDebug, "\n");
805 close_and_delete (fp, comp); 730 close_and_delete (fp, comp);
806 } 731 }
807 732
808#ifdef BOOK_MSG_DEBUG 733#ifdef BOOK_MSG_DEBUG
809 LOG (llevDebug, "\n init_book_archive() got %d titles.\n", nroftitle); 734 LOG (llevDebug, "init_book_archive() got %d titles.\n", nroftitle);
810#endif 735#endif
811 LOG (llevDebug, " done.\n"); 736 LOG (llevDebug, " done.\n");
812} 737}
813 738
814/* init_mon_info() - creates the linked list of pointers to 739/* init_mon_info() - creates the linked list of pointers to
… …
821 archetype *at; 746 archetype *at;
822 static int did_init_mon_info = 0; 747 static int did_init_mon_info = 0;
823 748
824 if (did_init_mon_info) 749 if (did_init_mon_info)
825 return; 750 return;
751
826 did_init_mon_info = 1; 752 did_init_mon_info = 1;
827 753
828 754
829 for (at = first_archetype; at != NULL; at = at->next) 755 for (at = first_archetype; at != NULL; at = at->next)
830 { 756 {
831 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)))
832 { 758 {
833 objectlink *mon = (objectlink *) malloc (sizeof (objectlink)); 759 objectlink *mon = new objectlink;
834 760
835 mon->ob = &at->clone; 761 mon->ob = &at->clone;
836 mon->id = nrofmon;
837 mon->next = first_mon_info; 762 mon->next = first_mon_info;
838 first_mon_info = mon; 763 first_mon_info = mon;
839 nrofmon++; 764 nrofmon++;
840 } 765 }
841 } 766 }
767
842 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); 768 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon);
843} 769}
844 770
845
846/* init_readable() - initialize linked lists utilized by 771/* init_readable() - initialise linked lists utilized by
847 * message functions in tailor_readable_ob() 772 * message functions in tailor_readable_ob()
848 * 773 *
849 * This is the function called by the main routine to initialize 774 * This is the function called by the main routine to initialise
850 * all the readable information. 775 * all the readable information.
851 */ 776 */
852
853void 777void
854init_readable (void) 778init_readable (void)
855{ 779{
856 static int did_this; 780 static int did_this;
857 781
858 if (did_this) 782 if (did_this)
859 return; 783 return;
784
860 did_this = 1; 785 did_this = 1;
861 786
862 LOG (llevDebug, "Initializing reading data..."); 787 LOG (llevDebug, "Initialising reading data...\n");
863 init_msgfile ();
864 init_book_archive (); 788 init_book_archive ();
865 init_mon_info (); 789 init_mon_info ();
866 LOG (llevDebug, " Done\n"); 790 LOG (llevDebug, " Done\n");
867
868} 791}
869 792
870/***************************************************************************** 793/*****************************************************************************
871 * 794 *
872 * This is the start of the administrative functions when creating 795 * This is the start of the administrative functions when creating
873 * new books (ie, updating title and the like) 796 * new books (ie, updating title and the like)
874 * 797 *
875 *****************************************************************************/ 798 *****************************************************************************/
876 799
877
878/* find_title() - Search the titlelist (based on msgtype) to see if 800/* find_title() - Search the titlelist (based on msgtype) to see if
879 * book matches something already there. IF so, return that title. 801 * book matches something already there. IF so, return that title.
880 */ 802 */
881
882static title * 803static title *
883find_title (const object *book, int msgtype) 804find_title (const object *book, int msgtype)
884{ 805{
885 title *t = NULL; 806 title *t = NULL;
886 titlelist *tl = get_titlelist (msgtype); 807 titlelist *tl = get_titlelist (msgtype);
… …
923 if (book->type != BOOK) 844 if (book->type != BOOK)
924 return; 845 return;
925 846
926 switch (msgtype) 847 switch (msgtype)
927 { 848 {
928 case 1: /*monster */ 849 case 1: /*monster */
929 nbr = sizeof (mon_book_name) / sizeof (char *); 850 nbr = sizeof (mon_book_name) / sizeof (char *);
930 strcpy (name, mon_book_name[RANDOM () % nbr]); 851 assign (name, mon_book_name[rndm (nbr)]);
931 break; 852 break;
932 case 2: /*artifact */ 853 case 2: /*artifact */
933 nbr = sizeof (art_book_name) / sizeof (char *); 854 nbr = sizeof (art_book_name) / sizeof (char *);
934 strcpy (name, art_book_name[RANDOM () % nbr]); 855 assign (name, art_book_name[rndm (nbr)]);
935 break; 856 break;
936 case 3: /*spellpath */ 857 case 3: /*spellpath */
937 nbr = sizeof (path_book_name) / sizeof (char *); 858 nbr = sizeof (path_book_name) / sizeof (char *);
938 strcpy (name, path_book_name[RANDOM () % nbr]); 859 assign (name, path_book_name[rndm (nbr)]);
939 break; 860 break;
940 case 4: /*alchemy */ 861 case 4: /*alchemy */
941 nbr = sizeof (formula_book_name) / sizeof (char *); 862 nbr = sizeof (formula_book_name) / sizeof (char *);
942 strcpy (name, formula_book_name[RANDOM () % nbr]); 863 assign (name, formula_book_name[rndm (nbr)]);
943 break; 864 break;
944 case 5: /*gods */ 865 case 5: /*gods */
945 nbr = sizeof (gods_book_name) / sizeof (char *); 866 nbr = sizeof (gods_book_name) / sizeof (char *);
946 strcpy (name, gods_book_name[RANDOM () % nbr]); 867 assign (name, gods_book_name[rndm (nbr)]);
947 break; 868 break;
948 case 6: /*msg file */ 869 case 6: /*msg file */
949 default: 870 default:
950 if (book->weight > 2000) 871 if (book->weight > 2000)
951 { /* based on weight */ 872 { /* based on weight */
952 nbr = sizeof (heavy_book_name) / sizeof (char *); 873 nbr = sizeof (heavy_book_name) / sizeof (char *);
953 strcpy (name, heavy_book_name[RANDOM () % nbr]); 874 assign (name, heavy_book_name[rndm (nbr)]);
954 } 875 }
955 else if (book->weight < 2001) 876 else if (book->weight < 2001)
956 { 877 {
957 nbr = sizeof (light_book_name) / sizeof (char *); 878 nbr = sizeof (light_book_name) / sizeof (char *);
958 strcpy (name, light_book_name[RANDOM () % nbr]); 879 assign (name, light_book_name[rndm (nbr)]);
959 } 880 }
960 break; 881 break;
961 } 882 }
962 883
963 book->name = name; 884 book->name = name;
964} 885}
965 886
… …
977 if (msgtype < 0 || strlen (op->msg) < 5) 898 if (msgtype < 0 || strlen (op->msg) < 5)
978 return; 899 return;
979 900
980 switch (msgtype) 901 switch (msgtype)
981 { 902 {
982 case 1: /* monster */ 903 case 1: /* monster */
983 nbr = sizeof (mon_author) / sizeof (char *); 904 nbr = sizeof (mon_author) / sizeof (char *);
984 strcpy (name, mon_author[RANDOM () % nbr]); 905 assign (name, mon_author[rndm (nbr)]);
985 break; 906 break;
986 case 2: /* artifacts */ 907 case 2: /* artifacts */
987 nbr = sizeof (art_author) / sizeof (char *); 908 nbr = sizeof (art_author) / sizeof (char *);
988 strcpy (name, art_author[RANDOM () % nbr]); 909 assign (name, art_author[rndm (nbr)]);
989 break; 910 break;
990 case 3: /* spellpath */ 911 case 3: /* spellpath */
991 nbr = sizeof (path_author) / sizeof (char *); 912 nbr = sizeof (path_author) / sizeof (char *);
992 strcpy (name, path_author[RANDOM () % nbr]); 913 assign (name, path_author[rndm (nbr)]);
993 break; 914 break;
994 case 4: /* alchemy */ 915 case 4: /* alchemy */
995 nbr = sizeof (formula_author) / sizeof (char *); 916 nbr = sizeof (formula_author) / sizeof (char *);
996 strcpy (name, formula_author[RANDOM () % nbr]); 917 assign (name, formula_author[rndm (nbr)]);
997 break; 918 break;
998 case 5: /* gods */ 919 case 5: /* gods */
999 nbr = sizeof (gods_author) / sizeof (char *); 920 nbr = sizeof (gods_author) / sizeof (char *);
1000 strcpy (name, gods_author[RANDOM () % nbr]); 921 assign (name, gods_author[rndm (nbr)]);
1001 break; 922 break;
1002 case 6: /* msg file */ 923 case 6: /* msg file */
1003 default: 924 default:
1004 strcpy (name, book_author[RANDOM () % nbr]); 925 assign (name, book_author[rndm (nbr)]);
1005 } 926 }
1006 927
1007 sprintf (title, "of %s", name); 928 sprintf (title, "of %s", name);
1008 op->title = title; 929 op->title = title;
1009} 930}
… …
1103 1024
1104 /* alter book properties */ 1025 /* alter book properties */
1105 if ((tmpbook = get_archetype (t->archname)) != NULL) 1026 if ((tmpbook = get_archetype (t->archname)) != NULL)
1106 { 1027 {
1107 tmpbook->msg = book->msg; 1028 tmpbook->msg = book->msg;
1108 copy_object (tmpbook, book); 1029 tmpbook->copy_to (book);
1109 free_object (tmpbook); 1030 tmpbook->destroy ();
1110 } 1031 }
1111 1032
1112 book->title = t->authour; 1033 book->title = t->authour;
1113 book->name = t->name; 1034 book->name = t->name;
1114 book->level = t->level; 1035 book->level = t->level;
… …
1173 if (RANDOM () % 4) 1094 if (RANDOM () % 4)
1174 { 1095 {
1175 /* Lets give the book a description to individualize it some */ 1096 /* Lets give the book a description to individualize it some */
1176 char new_name[MAX_BUF]; 1097 char new_name[MAX_BUF];
1177 1098
1178 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);
1179 1100
1180 book->name = new_name; 1101 book->name = new_name;
1181 } 1102 }
1182 else 1103 else
1183 { 1104 {
… …
1372 ****************************************************************************/ 1293 ****************************************************************************/
1373 1294
1374/* artifact_msg() - generate a message detailing the properties 1295/* artifact_msg() - generate a message detailing the properties
1375 * of 1-6 artifacts drawn sequentially from the artifact list. 1296 * of 1-6 artifacts drawn sequentially from the artifact list.
1376 */ 1297 */
1377 1298const char *
1378char *
1379artifact_msg (int level, int booksize) 1299artifact_msg (int level, int booksize)
1380{ 1300{
1381 artifactlist *al = NULL; 1301 artifactlist *al = NULL;
1382 artifact *art; 1302 artifact *art;
1383 int chance, i, type, index; 1303 int chance, i, type, index;
1384 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;
1385 char *ch, name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF]; 1306 char name[MAX_BUF], buf[BOOK_BUF], sbuf[MAX_BUF];
1386 static char retbuf[BOOK_BUF]; 1307 static char retbuf[BOOK_BUF];
1387 object *tmp = NULL; 1308 object *tmp = NULL;
1388 1309
1389 /* values greater than 5 create msg buffers that are too big! */ 1310 /* values greater than 5 create msg buffers that are too big! */
1390 if (book_entries > 5) 1311 if (book_entries > 5)
… …
1404 i++; 1325 i++;
1405 } 1326 }
1406 while ((al == NULL) && (i < 10)); 1327 while ((al == NULL) && (i < 10));
1407 1328
1408 if (i == 10) /* Unable to find a message */ 1329 if (i == 10) /* Unable to find a message */
1409 return ("None"); 1330 return "None";
1410 1331
1411 /* 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
1412 * take our starting position randomly... */ 1333 * take our starting position randomly... */
1413 art = al->items; 1334 art = al->items;
1414 for (i = RANDOM () % level + RANDOM () % 2 + 1; i > 0; i--) 1335 for (i = RANDOM () % level + RANDOM () % 2 + 1; i > 0; i--)
… …
1417 art = al->items; /* hmm, out of stuff, loop back around */ 1338 art = al->items; /* hmm, out of stuff, loop back around */
1418 art = art->next; 1339 art = art->next;
1419 } 1340 }
1420 1341
1421 /* the base 'generic' name for our artifact */ 1342 /* the base 'generic' name for our artifact */
1422 strcpy (name, art_name_array[index].name); 1343 assign (name, art_name_array[index].name);
1423 1344
1424 /* Ok, lets print out the contents */ 1345 /* Ok, lets print out the contents */
1425 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");
1426 1347
1427 /* artifact msg attributes loop. Lets keep adding entries to the 'book' 1348 /* artifact msg attributes loop. Lets keep adding entries to the 'book'
… …
1471 * level is kinda high */ 1392 * level is kinda high */
1472 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))
1473 strcat (buf, art->item->msg); 1394 strcat (buf, art->item->msg);
1474 1395
1475 /* properties of the artifact */ 1396 /* properties of the artifact */
1476 tmp = get_object (); 1397 tmp = object::create ();
1477 add_abilities (tmp, art->item); 1398 add_abilities (tmp, art->item);
1478 tmp->type = type; 1399 tmp->type = type;
1479 SET_FLAG (tmp, FLAG_IDENTIFIED); 1400 SET_FLAG (tmp, FLAG_IDENTIFIED);
1480 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) 1401 if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1)
1481 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);
1482 free_object (tmp); 1403 tmp->destroy ();
1483 /* add the buf if it will fit */ 1404 /* add the buf if it will fit */
1484 if (!book_overflow (retbuf, buf, booksize)) 1405 if (!book_overflow (retbuf, buf, booksize))
1485 strcat (retbuf, buf); 1406 strcat (retbuf, buf);
1486 else 1407 else
1487 break; 1408 break;
… …
1531 * or not), and must be within the valid level range. 1452 * or not), and must be within the valid level range.
1532 */ 1453 */
1533 if (at->clone.type == SPELL && at->clone.path_attuned & pnum && 1454 if (at->clone.type == SPELL && at->clone.path_attuned & pnum &&
1534 ((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)))
1535 { 1456 {
1536 strcpy (tmpbuf, at->clone.name); 1457 assign (tmpbuf, at->clone.name);
1537 1458
1538 if (book_overflow (retbuf, tmpbuf, booksize)) 1459 if (book_overflow (retbuf, tmpbuf, booksize))
1539 break; 1460 break;
1540 else 1461 else
1541 { 1462 {
… …
1559 strcat (retbuf, "\n"); 1480 strcat (retbuf, "\n");
1560 } 1481 }
1561 return retbuf; 1482 return retbuf;
1562} 1483}
1563 1484
1564
1565
1566/* formula_msg() - generate a message detailing the properties 1485/* formula_msg() - generate a message detailing the properties
1567 * of a randomly selected alchemical formula. 1486 * of a randomly selected alchemical formula.
1568 */ 1487 */
1569
1570void 1488void
1571make_formula_book (object *book, int level) 1489make_formula_book (object *book, int level)
1572{ 1490{
1573 char retbuf[BOOK_BUF], title[MAX_BUF]; 1491 char retbuf[BOOK_BUF], title[MAX_BUF];
1574 recipelist *fl; 1492 recipelist *fl;
… …
1617 archetype *at; 1535 archetype *at;
1618 1536
1619 /* preamble */ 1537 /* preamble */
1620 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");
1621 1539
1622 if ((at = find_archetype (op_name)) != (archetype *) NULL) 1540 if ((at = archetype::find (op_name)) != (archetype *) NULL)
1623 op_name = at->clone.name; 1541 op_name = at->clone.name;
1624 else 1542 else
1625 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);
1626 1544
1627 /* item name */ 1545 /* item name */
… …
1656 if (formula->ingred != NULL) 1574 if (formula->ingred != NULL)
1657 { 1575 {
1658 linked_char *next; 1576 linked_char *next;
1659 archetype *at; 1577 archetype *at;
1660 1578
1661 at = find_archetype (formula->cauldron); 1579 at = archetype::find (formula->cauldron);
1662 1580
1663 sprintf (retbuf + strlen (retbuf), 1581 sprintf (retbuf + strlen (retbuf),
1664 " 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");
1665 1583
1666 for (next = formula->ingred; next != NULL; next = next->next) 1584 for (next = formula->ingred; next != NULL; next = next->next)
… …
1676 1594
1677 book->msg = retbuf; 1595 book->msg = retbuf;
1678 } 1596 }
1679} 1597}
1680 1598
1681
1682/* msgfile_msg() - generate a message drawn randomly from a
1683 * file in lib/. Level currently has no effect on the message
1684 * which is returned.
1685 */
1686
1687char *
1688msgfile_msg (int level, int booksize)
1689{
1690 static char retbuf[BOOK_BUF];
1691 int i, msgnum;
1692 linked_char *msg = NULL;
1693
1694 /* get a random message for the 'book' from linked list */
1695 if (nrofmsg > 1)
1696 {
1697 msg = first_msg;
1698 msgnum = RANDOM () % nrofmsg;
1699 for (i = 0; msg && i < nrofmsg && i != msgnum; i++)
1700 msg = msg->next;
1701 }
1702
1703 if (msg && !book_overflow (retbuf, msg->name, booksize))
1704 strcpy (retbuf, msg->name);
1705 else
1706 sprintf (retbuf, "\n <undecipherable text>");
1707
1708#ifdef BOOK_MSG_DEBUG
1709 LOG (llevDebug, "\n info_list_msg() created strng: %d\n", strlen (retbuf));
1710 LOG (llevDebug, " MADE THIS:\n%s\n", retbuf);
1711#endif
1712
1713 return retbuf;
1714}
1715
1716
1717/* god_info_msg() - generate a message detailing the properties 1599/* god_info_msg() - generate a message detailing the properties
1718 * of a random god. Used by the book hack. b.t. 1600 * of a random god. Used by the book hack. b.t.
1719 */ 1601 */
1720
1721const char * 1602const char *
1722god_info_msg (int level, int booksize) 1603god_info_msg (int level, int booksize)
1723{ 1604{
1724 static char retbuf[BOOK_BUF]; 1605 static char retbuf[BOOK_BUF];
1725 const char *name = NULL; 1606 const char *name = NULL;
… …
1761 const char *enemy = god->title; 1642 const char *enemy = god->title;
1762 1643
1763 if (enemy) 1644 if (enemy)
1764 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);
1765 } 1646 }
1647
1766 if (level == 3 && RANDOM () % 2) 1648 if (level == 3 && RANDOM () % 2)
1767 { /* enemy race, what the god's holy word effects */ 1649 { /* enemy race, what the god's holy word effects */
1768 const char *enemy = god->slaying; 1650 const char *enemy = god->slaying;
1769 1651
1770 if (enemy && !(god->path_denied & PATH_TURNING)) 1652 if (enemy && !(god->path_denied & PATH_TURNING))
… …
1779 else 1661 else
1780 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ",")); 1662 sprintf (tmpbuf, "race of%s", strtoktolin (enemy, ","));
1781 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1663 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf);
1782 } 1664 }
1783 } 1665 }
1666
1784 if (level == 4 && RANDOM () % 2) 1667 if (level == 4 && RANDOM () % 2)
1785 { /* Priest of god gets these protect,vulnerable... */ 1668 { /* Priest of god gets these protect,vulnerable... */
1786 char tmpbuf[MAX_BUF], *cp; 1669 char tmpbuf[MAX_BUF];
1787 1670
1788 cp = describe_resistance (god, 1); 1671 if (const char *cp = describe_resistance (god, 1))
1789
1790 if (*cp)
1791 { /* This god does have protections */ 1672 { /* This god does have protections */
1792 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);
1793 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n"); 1674 strcat (tmpbuf, "faithful priests. The effects of this aura include:\n");
1794 strcat (tmpbuf, cp); 1675 strcat (tmpbuf, cp);
1795 strcat (buf, tmpbuf); 1676 strcat (buf, tmpbuf);
1796 strcat (buf, "\n ---\n"); 1677 strcat (buf, "\n ---\n");
1797 } 1678 }
1798 else 1679 else
1799 sprintf (buf, " "); 1680 sprintf (buf, " ");
1800 } 1681 }
1682
1801 if (level == 5 && RANDOM () % 2) 1683 if (level == 5 && RANDOM () % 2)
1802 { /* aligned race, summoning */ 1684 { /* aligned race, summoning */
1803 const char *race = god->race; /* aligned race */ 1685 const char *race = god->race; /* aligned race */
1804 1686
1805 if (race && !(god->path_denied & PATH_SUMMON)) 1687 if (race && !(god->path_denied & PATH_SUMMON))
… …
1813 else 1695 else
1814 sprintf (tmpbuf, "race of%s", strtoktolin (race, ",")); 1696 sprintf (tmpbuf, "race of%s", strtoktolin (race, ","));
1815 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf); 1697 sprintf (buf, "%s%s\n ---\n", buf, tmpbuf);
1816 } 1698 }
1817 } 1699 }
1700
1818 if (level == 6 && RANDOM () % 2) 1701 if (level == 6 && RANDOM () % 2)
1819 { /* blessing,curse properties of the god */ 1702 { /* blessing,curse properties of the god */
1820 char tmpbuf[MAX_BUF], *cp; 1703 char tmpbuf[MAX_BUF];
1821 1704
1822 cp = describe_resistance (god, 1); 1705 if (const char *cp = describe_resistance (god, 1))
1823
1824 if (*cp)
1825 { /* This god does have protections */ 1706 { /* This god does have protections */
1826 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);
1827 strcat (tmpbuf, "bestow a blessing which makes the recipient\n"); 1708 strcat (tmpbuf, "bestow a blessing which makes the recipient\n");
1828 strcat (tmpbuf, cp); 1709 strcat (tmpbuf, cp);
1829 strcat (buf, tmpbuf); 1710 strcat (buf, tmpbuf);
… …
1831 } 1712 }
1832 else 1713 else
1833 sprintf (buf, " "); 1714 sprintf (buf, " ");
1834 1715
1835 } 1716 }
1717
1836 if (level == 8 && RANDOM () % 2) 1718 if (level == 8 && RANDOM () % 2)
1837 { /* immunity, holy possession */ 1719 { /* immunity, holy possession */
1838 int has_effect = 0, tmpvar; 1720 int has_effect = 0, tmpvar;
1839 char tmpbuf[MAX_BUF]; 1721 char tmpbuf[MAX_BUF];
1840 1722
… …
1849 { 1731 {
1850 has_effect = 1; 1732 has_effect = 1;
1851 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]); 1733 sprintf (tmpbuf + strlen (tmpbuf), "Immunity to %s", attacktype_desc[tmpvar]);
1852 } 1734 }
1853 } 1735 }
1736
1854 if (has_effect) 1737 if (has_effect)
1855 { 1738 {
1856 strcat (buf, tmpbuf); 1739 strcat (buf, tmpbuf);
1857 strcat (buf, "\n ---\n"); 1740 strcat (buf, "\n ---\n");
1858 } 1741 }
1859 else 1742 else
1860 sprintf (buf, " "); 1743 sprintf (buf, " ");
1861 } 1744 }
1745
1862 if (level == 12 && RANDOM () % 2) 1746 if (level == 12 && RANDOM () % 2)
1863 { /* spell paths */ 1747 { /* spell paths */
1864 int has_effect = 0, tmpvar; 1748 int has_effect = 0, tmpvar;
1865 char tmpbuf[MAX_BUF]; 1749 char tmpbuf[MAX_BUF];
1866 1750
1867 sprintf (tmpbuf, "\n"); 1751 sprintf (tmpbuf, "\n");
1868 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);
1869 strcat (tmpbuf, "are mystically transformed. Effects of this include:\n"); 1753 strcat (tmpbuf, "are mystically transformed. Effects of this include:\n");
1754
1870 if ((tmpvar = god->path_attuned)) 1755 if ((tmpvar = god->path_attuned))
1871 { 1756 {
1872 has_effect = 1; 1757 has_effect = 1;
1873 DESCRIBE_PATH (tmpbuf, tmpvar, "Attuned"); 1758 DESCRIBE_PATH (tmpbuf, tmpvar, "Attuned");
1874 } 1759 }
1760
1875 if ((tmpvar = god->path_repelled)) 1761 if ((tmpvar = god->path_repelled))
1876 { 1762 {
1877 has_effect = 1; 1763 has_effect = 1;
1878 DESCRIBE_PATH (tmpbuf, tmpvar, "Repelled"); 1764 DESCRIBE_PATH (tmpbuf, tmpvar, "Repelled");
1879 } 1765 }
1766
1880 if ((tmpvar = god->path_denied)) 1767 if ((tmpvar = god->path_denied))
1881 { 1768 {
1882 has_effect = 1; 1769 has_effect = 1;
1883 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied"); 1770 DESCRIBE_PATH (tmpbuf, tmpvar, "Denied");
1884 } 1771 }
1772
1885 if (has_effect) 1773 if (has_effect)
1886 { 1774 {
1887 strcat (buf, tmpbuf); 1775 strcat (buf, tmpbuf);
1888 strcat (buf, "\n ---\n"); 1776 strcat (buf, "\n ---\n");
1889 } 1777 }
… …
1897 */ 1785 */
1898 if (book_overflow (retbuf, buf, booksize)) 1786 if (book_overflow (retbuf, buf, booksize))
1899 break; 1787 break;
1900 else if (strlen (buf) > 1) 1788 else if (strlen (buf) > 1)
1901 strcat (retbuf, buf); 1789 strcat (retbuf, buf);
1790
1902 level--; 1791 level--;
1903 } 1792 }
1793
1904 if (strlen (retbuf) == introlen) 1794 if (strlen (retbuf) == introlen)
1905 { /* we got no information beyond the preamble! */ 1795 { /* we got no information beyond the preamble! */
1906 strcat (retbuf, " [Unfortunately the rest of the information is\n"); 1796 strcat (retbuf, " [Unfortunately the rest of the information is\n");
1907 strcat (retbuf, " hopelessly garbled!]\n ---\n"); 1797 strcat (retbuf, " hopelessly garbled!]\n ---\n");
1908 } 1798 }
… …
1927 * book is the object we are creating into. 1817 * book is the object we are creating into.
1928 * 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
1929 * message type - otherwise a random value is used. 1819 * message type - otherwise a random value is used.
1930 * 1820 *
1931 */ 1821 */
1932
1933void 1822void
1934tailor_readable_ob (object *book, int msg_type) 1823tailor_readable_ob (object *book, int msg_type)
1935{ 1824{
1936 char msgbuf[BOOK_BUF]; 1825 char msgbuf[BOOK_BUF];
1937 int level = book->level ? (RANDOM () % book->level) + 1 : 1; 1826 int level = book->level ? (RANDOM () % book->level) + 1 : 1;
… …
1960 */ 1849 */
1961 1850
1962 msg_type = msg_type > 0 ? msg_type : (RANDOM () % 6); 1851 msg_type = msg_type > 0 ? msg_type : (RANDOM () % 6);
1963 switch (msg_type) 1852 switch (msg_type)
1964 { 1853 {
1965 case 1: /* monster attrib */ 1854 case 1: /* monster attrib */
1966 strcpy (msgbuf, mon_info_msg (level, book_buf_size)); 1855 strcpy (msgbuf, mon_info_msg (level, book_buf_size));
1967 break; 1856 break;
1968 case 2: /* artifact attrib */ 1857 case 2: /* artifact attrib */
1969 strcpy (msgbuf, artifact_msg (level, book_buf_size)); 1858 strcpy (msgbuf, artifact_msg (level, book_buf_size));
1970 break; 1859 break;
1971 case 3: /* grouping incantations/prayers by path */ 1860 case 3: /* grouping incantations/prayers by path */
1972 strcpy (msgbuf, spellpath_msg (level, book_buf_size)); 1861 strcpy (msgbuf, spellpath_msg (level, book_buf_size));
1973 break; 1862 break;
1974 case 4: /* describe an alchemy formula */ 1863 case 4: /* describe an alchemy formula */
1975 make_formula_book (book, level); 1864 make_formula_book (book, level);
1976 /* make_formula_book already gives title */ 1865 /* make_formula_book already gives title */
1977 return; 1866 return;
1978 break; 1867 break;
1979 case 5: /* bits of information about a god */ 1868 case 5: /* bits of information about a god */
1980 strcpy (msgbuf, god_info_msg (level, book_buf_size)); 1869 strcpy (msgbuf, god_info_msg (level, book_buf_size));
1981 break; 1870 break;
1982 case 0: /* use info list in lib/ */ 1871 case 0: /* use info list in lib/ */
1983 default: 1872 default:
1984 strcpy (msgbuf, msgfile_msg (level, book_buf_size)); 1873 cfperl_make_book (book, level);
1985 break; 1874 return;
1986 } 1875 }
1987 1876
1988 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
1989 if (strlen (msgbuf) > 1) 1879 if (strlen (msgbuf) > 1)
1990 { 1880 {
1991 book->msg = msgbuf; 1881 book->msg = msgbuf;
1992 /* 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 */
1993 change_book (book, msg_type); 1883 change_book (book, msg_type);
… …
2022 delete title1; 1912 delete title1;
2023 } 1913 }
2024 1914
2025 delete tlist; 1915 delete tlist;
2026 } 1916 }
1917
2027 for (lmsg = first_msg; lmsg; lmsg = nextmsg) 1918 for (lmsg = first_msg; lmsg; lmsg = nextmsg)
2028 { 1919 {
2029 nextmsg = lmsg->next; 1920 nextmsg = lmsg->next;
2030 delete lmsg; 1921 delete lmsg;
2031 } 1922 }
1923
2032 for (monlink = first_mon_info; monlink; monlink = nextmon) 1924 for (monlink = first_mon_info; monlink; monlink = nextmon)
2033 { 1925 {
2034 nextmon = monlink->next; 1926 nextmon = monlink->next;
2035 free (monlink); 1927 delete monlink;
2036 } 1928 }
2037} 1929}
2038 1930
2039 1931
2040/***************************************************************************** 1932/*****************************************************************************

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