1 | |
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2 | /* |
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3 | * static char *rcsid_readable_c = |
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4 | * "$Id: readable.C,v 1.5 2006/09/10 16:00:23 root Exp $"; |
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5 | */ |
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6 | |
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7 | /* |
1 | /* |
8 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
9 | |
3 | |
10 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
4 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
11 | Copyright (C) 1992 Frank Tore Johansen |
5 | Copyright (C) 1992 Frank Tore Johansen |
… | |
… | |
22 | |
16 | |
23 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
24 | along with this program; if not, write to the Free Software |
18 | along with this program; if not, write to the Free Software |
25 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
26 | |
20 | |
27 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
28 | */ |
22 | */ |
29 | |
23 | |
30 | |
24 | |
31 | /* This file contains code relevant to the BOOKS hack -- designed |
25 | /* This file contains code relevant to the BOOKS hack -- designed |
32 | * to allow randomly occuring messages in non-magical texts. |
26 | * to allow randomly occuring messages in non-magical texts. |
… | |
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80 | /* Moved these structures from struct.h to this file in 0.94.3 - they |
74 | /* Moved these structures from struct.h to this file in 0.94.3 - they |
81 | * are not needed anyplace else, so why have them globally declared? |
75 | * are not needed anyplace else, so why have them globally declared? |
82 | */ |
76 | */ |
83 | |
77 | |
84 | /* 'title' and 'titlelist' are used by the readable code */ |
78 | /* 'title' and 'titlelist' are used by the readable code */ |
85 | typedef struct titlestruct:zero_initialised |
79 | struct title : zero_initialised |
86 | { |
80 | { |
87 | shstr name; /* the name of the book */ |
81 | shstr name; /* the name of the book */ |
88 | shstr authour; /* the name of the book authour */ |
82 | shstr authour; /* the name of the book authour */ |
89 | shstr archname; /* the archetype name of the book */ |
83 | shstr archname; /* the archetype name of the book */ |
90 | int level; /* level of difficulty of this message */ |
84 | int level; /* level of difficulty of this message */ |
91 | int size; /* size of the book message */ |
85 | int size; /* size of the book message */ |
92 | int msg_index; /* an index value derived from book message */ |
86 | int msg_index; /* an index value derived from book message */ |
93 | struct titlestruct *next; |
87 | title *next; |
94 | } title; |
88 | }; |
95 | |
89 | |
96 | typedef struct titleliststruct:zero_initialised |
90 | struct titlelist : zero_initialised |
97 | { |
91 | { |
98 | int number; /* number of items in the list */ |
92 | int number; /* number of items in the list */ |
99 | struct titlestruct *first_book; /* pointer to first book in this list */ |
93 | title *first_book; /* pointer to first book in this list */ |
100 | struct titleliststruct *next; /* pointer to next book list */ |
94 | titlelist *next; /* pointer to next book list */ |
101 | } titlelist; |
95 | }; |
102 | |
96 | |
103 | /* special structure, used only by art_name_array[] */ |
97 | /* special structure, used only by art_name_array[] */ |
104 | |
98 | struct arttypename |
105 | typedef struct namebytype |
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106 | { |
99 | { |
107 | const char *name; /* generic name to call artifacts of this type */ |
100 | const char *name; /* generic name to call artifacts of this type */ |
108 | int type; /* matching type */ |
101 | int type; /* matching type */ |
109 | } |
102 | }; |
110 | arttypename; |
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111 | |
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112 | |
103 | |
113 | /* booklist is the buffer of books read in from the bookarch file */ |
104 | /* booklist is the buffer of books read in from the bookarch file */ |
114 | static titlelist *booklist = NULL; |
105 | static titlelist *booklist = NULL; |
115 | |
106 | |
116 | static objectlink *first_mon_info = NULL; |
107 | static objectlink *first_mon_info = NULL; |
… | |
… | |
565 | |
556 | |
566 | while (tl && number) |
557 | while (tl && number) |
567 | { |
558 | { |
568 | if (!tl->next) |
559 | if (!tl->next) |
569 | tl->next = get_empty_booklist (); |
560 | tl->next = get_empty_booklist (); |
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561 | |
570 | tl = tl->next; |
562 | tl = tl->next; |
571 | number--; |
563 | number--; |
572 | } |
564 | } |
573 | |
565 | |
574 | return tl; |
566 | return tl; |
… | |
… | |
665 | if (did_init_msgfile) |
657 | if (did_init_msgfile) |
666 | return; |
658 | return; |
667 | did_init_msgfile = 1; |
659 | did_init_msgfile = 1; |
668 | |
660 | |
669 | sprintf (fname, "%s/messages", settings.datadir); |
661 | sprintf (fname, "%s/messages", settings.datadir); |
670 | LOG (llevDebug, "Reading messages from %s...", fname); |
662 | LOG (llevDebug, "Reading messages from %s...\n", fname); |
671 | |
663 | |
672 | if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL) |
664 | if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL) |
673 | { |
665 | { |
674 | linked_char *tmp = NULL; |
666 | linked_char *tmp = NULL; |
675 | |
667 | |
… | |
… | |
685 | if (!strncmp (cp, "ENDMSG", 6)) |
677 | if (!strncmp (cp, "ENDMSG", 6)) |
686 | { |
678 | { |
687 | if (strlen (msgbuf) > BOOK_BUF) |
679 | if (strlen (msgbuf) > BOOK_BUF) |
688 | { |
680 | { |
689 | LOG (llevDebug, "Warning: this string exceeded max book buf size:"); |
681 | LOG (llevDebug, "Warning: this string exceeded max book buf size:"); |
690 | LOG (llevDebug, " %s", msgbuf); |
682 | LOG (llevDebug, " %s\n", msgbuf); |
691 | } |
683 | } |
692 | tmp->name = msgbuf; |
684 | tmp->name = msgbuf; |
693 | tmp->next = first_msg; |
685 | tmp->next = first_msg; |
694 | first_msg = tmp; |
686 | first_msg = tmp; |
695 | nrofmsg++; |
687 | nrofmsg++; |
… | |
… | |
710 | } |
702 | } |
711 | close_and_delete (fp, comp); |
703 | close_and_delete (fp, comp); |
712 | } |
704 | } |
713 | |
705 | |
714 | #ifdef BOOK_MSG_DEBUG |
706 | #ifdef BOOK_MSG_DEBUG |
715 | LOG (llevDebug, "\ninit_info_listfile() got %d messages.\n", nrofmsg); |
707 | LOG (llevDebug, "init_info_listfile() got %d messages.\n", nrofmsg); |
716 | #endif |
708 | #endif |
717 | LOG (llevDebug, "done.\n"); |
709 | LOG (llevDebug, "done.\n"); |
718 | } |
710 | } |
719 | |
711 | |
720 | |
712 | |
… | |
… | |
733 | titlelist *bl = get_empty_booklist (); |
725 | titlelist *bl = get_empty_booklist (); |
734 | static int did_init_barch; |
726 | static int did_init_barch; |
735 | |
727 | |
736 | if (did_init_barch) |
728 | if (did_init_barch) |
737 | return; |
729 | return; |
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730 | |
738 | did_init_barch = 1; |
731 | did_init_barch = 1; |
739 | |
732 | |
740 | if (!booklist) |
733 | if (!booklist) |
741 | booklist = bl; |
734 | booklist = bl; |
742 | |
735 | |
… | |
… | |
795 | book->next = bl->first_book; |
788 | book->next = bl->first_book; |
796 | bl->first_book = book; |
789 | bl->first_book = book; |
797 | bl->number++; |
790 | bl->number++; |
798 | } |
791 | } |
799 | } |
792 | } |
800 | LOG (llevDebug, " book archives(used/avail): "); |
793 | LOG (llevDebug, "book archives(used/avail): \n"); |
801 | for (bl = booklist, i = 0; bl != NULL && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++) |
794 | for (bl = booklist, i = 0; bl != NULL && i < sizeof (max_titles) / sizeof (*max_titles); bl = bl->next, i++) |
802 | { |
795 | { |
803 | LOG (llevDebug, "(%d/%d)", bl->number, max_titles[i]); |
796 | LOG (llevDebug, "(%d/%d)", bl->number, max_titles[i]); |
804 | } |
797 | } |
805 | LOG (llevDebug, "\n"); |
798 | LOG (llevDebug, "\n"); |
… | |
… | |
822 | archetype *at; |
815 | archetype *at; |
823 | static int did_init_mon_info = 0; |
816 | static int did_init_mon_info = 0; |
824 | |
817 | |
825 | if (did_init_mon_info) |
818 | if (did_init_mon_info) |
826 | return; |
819 | return; |
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820 | |
827 | did_init_mon_info = 1; |
821 | did_init_mon_info = 1; |
828 | |
822 | |
829 | |
823 | |
830 | for (at = first_archetype; at != NULL; at = at->next) |
824 | for (at = first_archetype; at != NULL; at = at->next) |
831 | { |
825 | { |
832 | if (QUERY_FLAG (&at->clone, FLAG_MONSTER) && (!QUERY_FLAG (&at->clone, FLAG_CHANGING) || QUERY_FLAG (&at->clone, FLAG_UNAGGRESSIVE))) |
826 | if (QUERY_FLAG (&at->clone, FLAG_MONSTER) && (!QUERY_FLAG (&at->clone, FLAG_CHANGING) || QUERY_FLAG (&at->clone, FLAG_UNAGGRESSIVE))) |
833 | { |
827 | { |
834 | objectlink *mon = (objectlink *) malloc (sizeof (objectlink)); |
828 | objectlink *mon = new objectlink; |
835 | |
829 | |
836 | mon->ob = &at->clone; |
830 | mon->ob = &at->clone; |
837 | mon->id = nrofmon; |
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838 | mon->next = first_mon_info; |
831 | mon->next = first_mon_info; |
839 | first_mon_info = mon; |
832 | first_mon_info = mon; |
840 | nrofmon++; |
833 | nrofmon++; |
841 | } |
834 | } |
842 | } |
835 | } |
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836 | |
843 | LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); |
837 | LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); |
844 | } |
838 | } |
845 | |
839 | |
846 | |
840 | |
847 | /* init_readable() - initialize linked lists utilized by |
841 | /* init_readable() - initialize linked lists utilized by |
… | |
… | |
856 | { |
850 | { |
857 | static int did_this; |
851 | static int did_this; |
858 | |
852 | |
859 | if (did_this) |
853 | if (did_this) |
860 | return; |
854 | return; |
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855 | |
861 | did_this = 1; |
856 | did_this = 1; |
862 | |
857 | |
863 | LOG (llevDebug, "Initializing reading data..."); |
858 | LOG (llevDebug, "Initialising reading data...\n"); |
864 | init_msgfile (); |
859 | init_msgfile (); |
865 | init_book_archive (); |
860 | init_book_archive (); |
866 | init_mon_info (); |
861 | init_mon_info (); |
867 | LOG (llevDebug, " Done\n"); |
862 | LOG (llevDebug, " Done\n"); |
868 | |
863 | |
… | |
… | |
891 | if (msgtype < 0) |
886 | if (msgtype < 0) |
892 | return (title *) NULL; |
887 | return (title *) NULL; |
893 | |
888 | |
894 | if (tl) |
889 | if (tl) |
895 | t = tl->first_book; |
890 | t = tl->first_book; |
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|
891 | |
896 | while (t) |
892 | while (t) |
897 | if (t->size == length && t->msg_index == index) |
893 | if (t->size == length && t->msg_index == index) |
898 | break; |
894 | break; |
899 | else |
895 | else |
900 | t = t->next; |
896 | t = t->next; |
… | |
… | |
1103 | |
1099 | |
1104 | /* alter book properties */ |
1100 | /* alter book properties */ |
1105 | if ((tmpbook = get_archetype (t->archname)) != NULL) |
1101 | if ((tmpbook = get_archetype (t->archname)) != NULL) |
1106 | { |
1102 | { |
1107 | tmpbook->msg = book->msg; |
1103 | tmpbook->msg = book->msg; |
1108 | copy_object (tmpbook, book); |
1104 | tmpbook->copy_to (book); |
1109 | free_object (tmpbook); |
1105 | tmpbook->destroy (); |
1110 | } |
1106 | } |
1111 | |
1107 | |
1112 | book->title = t->authour; |
1108 | book->title = t->authour; |
1113 | book->name = t->name; |
1109 | book->name = t->name; |
1114 | book->level = t->level; |
1110 | book->level = t->level; |
… | |
… | |
1471 | * level is kinda high */ |
1467 | * level is kinda high */ |
1472 | if (art->item->msg && (RANDOM () % 4 + 1) < level && !((strlen (art->item->msg) + strlen (buf)) > BOOK_BUF)) |
1468 | if (art->item->msg && (RANDOM () % 4 + 1) < level && !((strlen (art->item->msg) + strlen (buf)) > BOOK_BUF)) |
1473 | strcat (buf, art->item->msg); |
1469 | strcat (buf, art->item->msg); |
1474 | |
1470 | |
1475 | /* properties of the artifact */ |
1471 | /* properties of the artifact */ |
1476 | tmp = get_object (); |
1472 | tmp = object::create (); |
1477 | add_abilities (tmp, art->item); |
1473 | add_abilities (tmp, art->item); |
1478 | tmp->type = type; |
1474 | tmp->type = type; |
1479 | SET_FLAG (tmp, FLAG_IDENTIFIED); |
1475 | SET_FLAG (tmp, FLAG_IDENTIFIED); |
1480 | if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) |
1476 | if ((ch = describe_item (tmp, NULL)) != NULL && strlen (ch) > 1) |
1481 | sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch); |
1477 | sprintf (buf, "%s Properties of this artifact include: \n %s \n", buf, ch); |
1482 | free_object (tmp); |
1478 | tmp->destroy (); |
1483 | /* add the buf if it will fit */ |
1479 | /* add the buf if it will fit */ |
1484 | if (!book_overflow (retbuf, buf, booksize)) |
1480 | if (!book_overflow (retbuf, buf, booksize)) |
1485 | strcat (retbuf, buf); |
1481 | strcat (retbuf, buf); |
1486 | else |
1482 | else |
1487 | break; |
1483 | break; |
… | |
… | |
1617 | archetype *at; |
1613 | archetype *at; |
1618 | |
1614 | |
1619 | /* preamble */ |
1615 | /* preamble */ |
1620 | sprintf (retbuf, "Herein is described a project using %s: \n", formula->skill ? &formula->skill : "an unknown skill"); |
1616 | sprintf (retbuf, "Herein is described a project using %s: \n", formula->skill ? &formula->skill : "an unknown skill"); |
1621 | |
1617 | |
1622 | if ((at = find_archetype (op_name)) != (archetype *) NULL) |
1618 | if ((at = archetype::find (op_name)) != (archetype *) NULL) |
1623 | op_name = at->clone.name; |
1619 | op_name = at->clone.name; |
1624 | else |
1620 | else |
1625 | LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name); |
1621 | LOG (llevError, "formula_msg() can't find arch %s for formula.\n", op_name); |
1626 | |
1622 | |
1627 | /* item name */ |
1623 | /* item name */ |
… | |
… | |
1656 | if (formula->ingred != NULL) |
1652 | if (formula->ingred != NULL) |
1657 | { |
1653 | { |
1658 | linked_char *next; |
1654 | linked_char *next; |
1659 | archetype *at; |
1655 | archetype *at; |
1660 | |
1656 | |
1661 | at = find_archetype (formula->cauldron); |
1657 | at = archetype::find (formula->cauldron); |
1662 | |
1658 | |
1663 | sprintf (retbuf + strlen (retbuf), |
1659 | sprintf (retbuf + strlen (retbuf), |
1664 | " may be made at %s using the following ingredients:\n", at ? query_name (&at->clone) : "an unknown place"); |
1660 | " may be made at %s using the following ingredients:\n", at ? query_name (&at->clone) : "an unknown place"); |
1665 | |
1661 | |
1666 | for (next = formula->ingred; next != NULL; next = next->next) |
1662 | for (next = formula->ingred; next != NULL; next = next->next) |
… | |
… | |
1984 | strcpy (msgbuf, msgfile_msg (level, book_buf_size)); |
1980 | strcpy (msgbuf, msgfile_msg (level, book_buf_size)); |
1985 | break; |
1981 | break; |
1986 | } |
1982 | } |
1987 | |
1983 | |
1988 | strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */ |
1984 | strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */ |
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1985 | |
1989 | if (strlen (msgbuf) > 1) |
1986 | if (strlen (msgbuf) > 1) |
1990 | { |
1987 | { |
1991 | book->msg = msgbuf; |
1988 | book->msg = msgbuf; |
1992 | /* lets give the "book" a new name, which may be a compound word */ |
1989 | /* lets give the "book" a new name, which may be a compound word */ |
1993 | change_book (book, msg_type); |
1990 | change_book (book, msg_type); |
… | |
… | |
2022 | delete title1; |
2019 | delete title1; |
2023 | } |
2020 | } |
2024 | |
2021 | |
2025 | delete tlist; |
2022 | delete tlist; |
2026 | } |
2023 | } |
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2024 | |
2027 | for (lmsg = first_msg; lmsg; lmsg = nextmsg) |
2025 | for (lmsg = first_msg; lmsg; lmsg = nextmsg) |
2028 | { |
2026 | { |
2029 | nextmsg = lmsg->next; |
2027 | nextmsg = lmsg->next; |
2030 | delete lmsg; |
2028 | delete lmsg; |
2031 | } |
2029 | } |
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2030 | |
2032 | for (monlink = first_mon_info; monlink; monlink = nextmon) |
2031 | for (monlink = first_mon_info; monlink; monlink = nextmon) |
2033 | { |
2032 | { |
2034 | nextmon = monlink->next; |
2033 | nextmon = monlink->next; |
2035 | free (monlink); |
2034 | delete monlink; |
2036 | } |
2035 | } |
2037 | } |
2036 | } |
2038 | |
2037 | |
2039 | |
2038 | |
2040 | /***************************************************************************** |
2039 | /***************************************************************************** |