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Comparing deliantra/server/common/item.C (file contents):
Revision 1.10 by elmex, Wed Dec 20 10:31:00 2006 UTC vs.
Revision 1.24 by root, Wed Mar 14 04:12:27 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * CrossFire, A Multiplayer game for X-windows
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@schmorp.de> 22 * The authors can be reached via e-mail at <crossfire@schmorp.de>
22*/ 23 */
23 24
24#include <global.h> 25#include <global.h>
25#include <funcpoint.h> 26#include <funcpoint.h>
26#include <living.h> 27#include <living.h>
27#include <spells.h> 28#include <spells.h>
… …
99 {POTION, "potion", "potions", SK_ALCHEMY, 0}, 100 {POTION, "potion", "potions", SK_ALCHEMY, 0},
100 {FOOD, "food", "food", SK_WOODSMAN, 0}, 101 {FOOD, "food", "food", SK_WOODSMAN, 0},
101 {POISON, "poison", "poisons", SK_ALCHEMY, 0}, 102 {POISON, "poison", "poisons", SK_ALCHEMY, 0},
102 {BOOK, "book", "books", SK_LITERACY, 0}, 103 {BOOK, "book", "books", SK_LITERACY, 0},
103 {CLOCK, "clock", "clocks", 0, 0}, 104 {CLOCK, "clock", "clocks", 0, 0},
104 {LIGHTNING, "lightning", "lightning", 0, 0},
105 {ARROW, "arrow", "arrows", SK_BOWYER, 0}, 105 {ARROW, "arrow", "arrows", SK_BOWYER, 0},
106 {BOW, "bow", "bows", SK_BOWYER, 0}, 106 {BOW, "bow", "bows", SK_BOWYER, 0},
107 {WEAPON, "weapon", "weapons", SK_SMITHERY, 0}, 107 {WEAPON, "weapon", "weapons", SK_SMITHERY, 0},
108 {ARMOUR, "armour", "armour", SK_SMITHERY, 0}, 108 {ARMOUR, "armour", "armour", SK_SMITHERY, 0},
109 {PEDESTAL, "pedestal", "pedestals", 0, 0}, 109 {PEDESTAL, "pedestal", "pedestals", 0, 0},
… …
158 {FLOOR, "floor", "floors", 0, 0}, 158 {FLOOR, "floor", "floors", 0, 0},
159 {FLESH, "flesh", "flesh", SK_WOODSMAN, 0}, 159 {FLESH, "flesh", "flesh", SK_WOODSMAN, 0},
160 {INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0}, 160 {INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},
161 {SKILL_TOOL, "skill tool", "skill tools", 0, 0}, 161 {SKILL_TOOL, "skill tool", "skill tools", 0, 0},
162 {LIGHTER, "lighter", "lighters", 0, 0}, 162 {LIGHTER, "lighter", "lighters", 0, 0},
163 {TRAP_PART, "trap part", "trap parts", 0, 0}, 163 {BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},
164 {WALL, "wall", "walls", 0, 0},
165 {LIGHT_SOURCE, "light source", "light sources", 0, 0},
166 {MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0}, 164 {MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},
167 {MONSTER, "monster", "monsters", 0, 0},
168 {SPAWN_GENERATOR, "monster generator", "monster generators", 0, 0},
169 {LAMP, "lamp", "lamps", 0, 0}, 165 {LAMP, "lamp", "lamps", 0, 0},
170 {DUPLICATOR, "duplicator", "duplicators", 0, 0}, 166 {DUPLICATOR, "duplicator", "duplicators", 0, 0},
171 {TOOL, "tool", "tools", 0, 0},
172 {SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0}, 167 {SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
173 {BUILDFAC, "building facility", "building facilities", 0, 0},
174 {CLOAK, "cloak", "cloaks", SK_SMITHERY, 0}, 168 {CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
175 {SPINNER, "spinner", "spinners", 0, 0}, 169 {SPINNER, "spinner", "spinners", 0, 0},
176 {GATE, "gate", "gates", 0, 0}, 170 {GATE, "gate", "gates", 0, 0},
177 {BUTTON, "button", "buttons", 0, 0}, 171 {BUTTON, "button", "buttons", 0, 0},
178 {CF_HANDLE, "cf handle", "cf handles", 0, 0}, 172 {CF_HANDLE, "cf handle", "cf handles", 0, 0},
… …
185 {SPELL_EFFECT, "spell effect", "spell effects", 0, 0}, 179 {SPELL_EFFECT, "spell effect", "spell effects", 0, 0},
186 {CONVERTER, "converter", "converters", 0, 0}, 180 {CONVERTER, "converter", "converters", 0, 0},
187 {BRACERS, "bracers", "bracers", SK_SMITHERY, 0}, 181 {BRACERS, "bracers", "bracers", SK_SMITHERY, 0},
188 {POISONING, "poisoning", "poisonings", 0, 0}, 182 {POISONING, "poisoning", "poisonings", 0, 0},
189 {SAVEBED, "savebed", "savebeds", 0, 0}, 183 {SAVEBED, "savebed", "savebeds", 0, 0},
190 {POISONCLOUD, "poison cloud", "poison clouds", 0, 0},
191 {FIREHOLES, "fireholes", "fireholes", 0, 0},
192 {WAND, "wand", "wands", SK_THAUMATURGY, 0}, 184 {WAND, "wand", "wands", SK_THAUMATURGY, 0},
193 {SCROLL, "scroll", "scrolls", SK_LITERACY, 0}, 185 {SCROLL, "scroll", "scrolls", SK_LITERACY, 0},
194 {DIRECTOR, "director", "directors", 0, 0}, 186 {DIRECTOR, "director", "directors", 0, 0},
195 {GIRDLE, "girdle", "girdles", SK_SMITHERY, 0}, 187 {GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},
196 {FORCE, "force", "forces", 0, 0}, 188 {FORCE, "force", "forces", 0, 0},
… …
464 strcpy (buf, numbers_10[i / 10]); 456 strcpy (buf, numbers_10[i / 10]);
465 strcat (buf, levelnumbers[i % 10]); 457 strcat (buf, levelnumbers[i % 10]);
466 return buf; 458 return buf;
467} 459}
468 460
469
470/* 461/*
471 * get_number(integer) returns the text-representation of the given number 462 * get_number(integer) returns the text-representation of the given number
472 * in a static buffer. The buffer might be overwritten at the next 463 * in a static buffer. The buffer might be overwritten at the next
473 * call to get_number(). 464 * call to get_number().
474 * It is currently only used by the query_name() function. 465 * It is currently only used by the query_name() function.
475 */ 466 */
476
477char * 467char *
478get_number (int i) 468get_number (int i)
479{ 469{
480 if (i <= 20) 470 if (i <= 20)
481 return numbers[i]; 471 return numbers[i];
… …
655 * 645 *
656 */ 646 */
657char * 647char *
658query_name (const object *op) 648query_name (const object *op)
659{ 649{
660 static char buf[5][HUGE_BUF]; 650 static char buf[5][HUGE_BUF]; // OMFG
661 static int use_buf = 0; 651 static int use_buf = 0;
662 int len = 0; 652 int len = 0;
663 653
664#ifdef NEW_MATERIAL_CODE 654#ifdef NEW_MATERIAL_CODE
665 materialtype_t *mt; 655 materialtype_t *mt;
… …
692 if (QUERY_FLAG (op, FLAG_DAMNED)) 682 if (QUERY_FLAG (op, FLAG_DAMNED))
693 safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF); 683 safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);
694 else if (QUERY_FLAG (op, FLAG_CURSED)) 684 else if (QUERY_FLAG (op, FLAG_CURSED))
695 safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF); 685 safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);
696 } 686 }
687
697 /* Basically, if the object is known magical (detect magic spell on it), 688 /* Basically, if the object is known magical (detect magic spell on it),
698 * and it isn't identified, print out the fact that 689 * and it isn't identified, print out the fact that
699 * it is magical. Assume that the detect magical spell will only set 690 * it is magical. Assume that the detect magical spell will only set
700 * KNOWN_MAGICAL if the item actually is magical. 691 * KNOWN_MAGICAL if the item actually is magical.
701 * 692 *
… …
717 708
718 if (QUERY_FLAG (op, FLAG_APPLIED)) 709 if (QUERY_FLAG (op, FLAG_APPLIED))
719 { 710 {
720 switch (op->type) 711 switch (op->type)
721 { 712 {
722 case BOW: 713 case BOW:
723 case WAND: 714 case WAND:
724 case ROD: 715 case ROD:
725 case HORN: 716 case HORN:
726 safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF); 717 safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);
727 break; 718 break;
728 case WEAPON: 719 case WEAPON:
729 safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF); 720 safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);
730 break; 721 break;
731 case ARMOUR: 722 case ARMOUR:
732 case HELMET: 723 case HELMET:
733 case SHIELD: 724 case SHIELD:
734 case RING: 725 case RING:
735 case BOOTS: 726 case BOOTS:
736 case GLOVES: 727 case GLOVES:
737 case AMULET: 728 case AMULET:
738 case GIRDLE: 729 case GIRDLE:
739 case BRACERS: 730 case BRACERS:
740 case CLOAK: 731 case CLOAK:
741 safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF); 732 safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);
742 break; 733 break;
743 case CONTAINER: 734 case CONTAINER:
744 safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF); 735 safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);
745 break; 736 break;
746 case SKILL: 737 case SKILL:
747 default: 738 default:
748 safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF); 739 safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);
749 } 740 }
750 } 741 }
742
751 if (QUERY_FLAG (op, FLAG_UNPAID)) 743 if (QUERY_FLAG (op, FLAG_UNPAID))
752 safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF); 744 safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);
753 745
754 return buf[use_buf]; 746 return buf [use_buf];
755} 747}
756 748
757/* 749/*
758 * query_base_name(object) returns a character pointer pointing to a static 750 * query_base_name(object) returns a character pointer pointing to a static
759 * buffer which contains a verbose textual representation of the name 751 * buffer which contains a verbose textual representation of the name
… …
793 } 785 }
794 else 786 else
795 { 787 {
796#endif 788#endif
797 if (!plural) 789 if (!plural)
798 strcpy (buf, op->name); 790 assign (buf, op->name);
799 else 791 else
800 strcpy (buf, op->name_pl); 792 assign (buf, op->name_pl);
793
801 len = strlen (buf); 794 len = strlen (buf);
802#ifdef NEW_MATERIAL_CODE 795#ifdef NEW_MATERIAL_CODE
803 } 796 }
804#endif 797#endif
805 798
… …
809 safe_strcat (buf, op->title, &len, MAX_BUF); 802 safe_strcat (buf, op->title, &len, MAX_BUF);
810 } 803 }
811 804
812 switch (op->type) 805 switch (op->type)
813 { 806 {
814 case SPELLBOOK: 807 case SPELLBOOK:
815 case SCROLL: 808 case SCROLL:
816 case WAND: 809 case WAND:
817 case ROD: 810 case ROD:
818 if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED)) 811 if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
819 { 812 {
820 if (!op->title) 813 if (!op->title)
821 { 814 {
822 safe_strcat (buf, " of ", &len, MAX_BUF); 815 safe_strcat (buf, " of ", &len, MAX_BUF);
823 if (op->inv) 816 if (op->inv)
824 safe_strcat (buf, op->inv->name, &len, MAX_BUF); 817 safe_strcat (buf, op->inv->name, &len, MAX_BUF);
825 else 818 else
826 LOG (llevError, "Spellbook %s lacks inventory\n", &op->name); 819 LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
827 } 820 }
828 if (op->type != SPELLBOOK) 821 if (op->type != SPELLBOOK)
829 { 822 {
830 sprintf (buf2, " (lvl %d)", op->level); 823 sprintf (buf2, " (lvl %d)", op->level);
831 safe_strcat (buf, buf2, &len, MAX_BUF); 824 safe_strcat (buf, buf2, &len, MAX_BUF);
832 } 825 }
833 } 826 }
834 break; 827 break;
835 828
836 829
837 case SKILL: 830 case SKILL:
838 case AMULET: 831 case AMULET:
839 case RING: 832 case RING:
840 if (!op->title) 833 if (!op->title)
841 { 834 {
842 /* If ring has a title, full description isn't so useful */ 835 /* If ring has a title, full description isn't so useful */
843 char *s = ring_desc (op); 836 char *s = ring_desc (op);
844 837
845 if (s[0]) 838 if (s[0])
846 { 839 {
847 safe_strcat (buf, " ", &len, MAX_BUF); 840 safe_strcat (buf, " ", &len, MAX_BUF);
848 safe_strcat (buf, s, &len, MAX_BUF); 841 safe_strcat (buf, s, &len, MAX_BUF);
849 } 842 }
850 } 843 }
851 break; 844 break;
852 default: 845 default:
853 if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED))) 846 if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
854 { 847 {
855 sprintf (buf + strlen (buf), " %+d", op->magic); 848 sprintf (buf + strlen (buf), " %+d", op->magic);
856 } 849 }
857 } 850 }
851
858 return buf; 852 return buf;
859} 853}
860 854
861/* Break this off from describe_item - that function was way 855/* Break this off from describe_item - that function was way
862 * too long, making it difficult to read. This function deals 856 * too long, making it difficult to read. This function deals
863 * with describing the monsters & players abilities. It should only 857 * with describing the monsters & players abilities. It should only
864 * be called with monster & player objects. Returns a description 858 * be called with monster & player objects. Returns a description
865 * in a static buffer. 859 * in a static buffer.
866 */ 860 */
867
868static char * 861static char *
869describe_monster (const object *op) 862describe_monster (const object *op)
870{ 863{
871 char buf[MAX_BUF]; 864 char buf[MAX_BUF];
872 static char retbuf[VERY_BIG_BUF]; 865 static char retbuf[VERY_BIG_BUF];
… …
876 869
877 /* Note that the resolution this provides for players really isn't 870 /* Note that the resolution this provides for players really isn't
878 * very good. Any player with a speed greater than .67 will 871 * very good. Any player with a speed greater than .67 will
879 * fall into the 'lightning fast movement' category. 872 * fall into the 'lightning fast movement' category.
880 */ 873 */
881 if (FABS (op->speed) > MIN_ACTIVE_SPEED) 874 if (op->has_active_speed ())
882 { 875 {
883 switch ((int) ((FABS (op->speed)) * 15)) 876 switch ((int) ((FABS (op->speed)) * 15))
884 { 877 {
885 case 0: 878 case 0:
886 strcat (retbuf, "(very slow movement)"); 879 strcat (retbuf, "(very slow movement)");
… …
942 { 935 {
943 treasure *t; 936 treasure *t;
944 int first = 1; 937 int first = 1;
945 938
946 for (t = op->randomitems->items; t != NULL; t = t->next) 939 for (t = op->randomitems->items; t != NULL; t = t->next)
947 if (t->item && (t->item->clone.type == SPELL)) 940 if (t->item && t->item->clone.type == SPELL)
948 { 941 {
949 if (first) 942 if (first)
950 { 943 {
951 first = 0; 944 first = 0;
952 strcat (retbuf, "(Spell abilities:)"); 945 strcat (retbuf, "(Spell abilities:)");
… …
998 for (tmp = op->inv; tmp != NULL; tmp = tmp->below) 991 for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
999 if (tmp->type == SKILL && !strcmp (tmp->name, "clawing")) 992 if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))
1000 break; 993 break;
1001 994
1002 if (tmp && tmp->attacktype != 0) 995 if (tmp && tmp->attacktype != 0)
1003 {
1004 DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws"); 996 { DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws") }
1005 }
1006 else 997 else
1007 {
1008 DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks"); 998 { DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }
1009 }
1010 } 999 }
1011 else 1000 else
1012 {
1013 DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks"); 1001 { DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }
1014 } 1002
1015 DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned"); 1003 DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1016 DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled"); 1004 DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1017 DESCRIBE_PATH (retbuf, op->path_denied, "Denied"); 1005 DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1006
1018 for (i = 0; i < NROFATTACKS; i++) 1007 for (i = 0; i < NROFATTACKS; i++)
1019 {
1020 if (op->resist[i]) 1008 if (op->resist[i])
1021 { 1009 {
1022 sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]); 1010 sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);
1023 strcat (retbuf, buf); 1011 strcat (retbuf, buf);
1024 } 1012 }
1025 } 1013
1026 return retbuf; 1014 return retbuf;
1027} 1015}
1028 1016
1029 1017
1030/* 1018/*
… …
1532 } 1520 }
1533 } 1521 }
1534 1522
1535 /* If the object is on a map, make sure we update its face */ 1523 /* If the object is on a map, make sure we update its face */
1536 if (op->map) 1524 if (op->map)
1537 update_object (op, UP_OBJ_FACE); 1525 update_object (op, UP_OBJ_CHANGE);
1538 else 1526 else
1539 { 1527 {
1540 pl = op->in_player (); 1528 pl = op->in_player ();
1541 if (pl) 1529 if (pl)
1542 /* A lot of the values can change from an update - might as well send 1530 /* A lot of the values can change from an update - might as well send

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