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3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Deliantra is free software: you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
9 | * it under the terms of the GNU General Public License as published by |
9 | * the terms of the Affero GNU General Public License as published by the |
10 | * the Free Software Foundation, either version 3 of the License, or |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
11 | * (at your option) any later version. |
11 | * option) any later version. |
12 | * |
12 | * |
13 | * 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, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | * GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
17 | * |
17 | * |
18 | * You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the Affero GNU General Public License |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 | * and the GNU General Public License along with this program. If not, see |
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20 | * <http://www.gnu.org/licenses/>. |
20 | * |
21 | * |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
22 | * The authors can be reached via e-mail to <support@deliantra.net> |
22 | */ |
23 | */ |
23 | |
24 | |
24 | #ifndef OBJECT_H |
25 | #ifndef OBJECT_H |
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26 | |
27 | |
27 | #include <bitset> |
28 | #include <bitset> |
28 | |
29 | |
29 | #include "cfperl.h" |
30 | #include "cfperl.h" |
30 | #include "shstr.h" |
31 | #include "shstr.h" |
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32 | |
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33 | //+GPL |
31 | |
34 | |
32 | typedef int tag_t; |
35 | typedef int tag_t; |
33 | |
36 | |
34 | enum { |
37 | enum { |
35 | body_skill, |
38 | body_skill, |
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84 | { |
87 | { |
85 | key_value *next; |
88 | key_value *next; |
86 | shstr key, value; |
89 | shstr key, value; |
87 | }; |
90 | }; |
88 | |
91 | |
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92 | //-GPL |
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93 | |
89 | struct UUID |
94 | struct UUID |
90 | { |
95 | { |
91 | uint64 seq; |
96 | uint64 seq; |
92 | |
97 | |
93 | static UUID cur; // last uuid generated |
98 | static UUID cur; // last uuid generated |
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118 | static BUF buf; |
123 | static BUF buf; |
119 | |
124 | |
120 | return c_str (buf, sizeof (buf)); |
125 | return c_str (buf, sizeof (buf)); |
121 | } |
126 | } |
122 | }; |
127 | }; |
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128 | |
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129 | //+GPL |
123 | |
130 | |
124 | /* Definition for WILL_APPLY values. Replaces having harcoded values |
131 | /* Definition for WILL_APPLY values. Replaces having harcoded values |
125 | * sprinkled in the code. Note that some of these also replace fields |
132 | * sprinkled in the code. Note that some of these also replace fields |
126 | * that were in the can_apply area. What is the point of having both |
133 | * that were in the can_apply area. What is the point of having both |
127 | * can_apply and will_apply? |
134 | * can_apply and will_apply? |
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317 | object *ACC (RW, above); /* Pointer to the object stacked above this one */ |
324 | object *ACC (RW, above); /* Pointer to the object stacked above this one */ |
318 | /* Note: stacked in the *same* environment */ |
325 | /* Note: stacked in the *same* environment */ |
319 | object *inv; /* Pointer to the first object in the inventory */ |
326 | object *inv; /* Pointer to the first object in the inventory */ |
320 | |
327 | |
321 | //TODO: container must move into client |
328 | //TODO: container must move into client |
322 | object_ptr ACC (RW, container); /* Current container being used. I think this |
329 | object_ptr ACC (RW, container);/* Currently opened container. I think this |
323 | * is only used by the player right now. |
330 | * is only used by the player right now. |
324 | */ |
331 | */ |
325 | object *ACC (RW, env); /* Pointer to the object which is the environment. |
332 | object *ACC (RW, env); /* Pointer to the object which is the environment. |
326 | * This is typically the container that the object is in. |
333 | * This is typically the container that the object is in. |
327 | */ |
334 | */ |
328 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
335 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
329 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
336 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
330 | client_container *seen_by; // seen by which player/container currently? |
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331 | key_value *key_values; /* Fields not explictly known by the loader. */ |
337 | key_value *key_values; /* Fields not explictly known by the loader. */ |
332 | |
338 | |
333 | // privates / perl |
339 | // privates / perl |
334 | shstr_tmp kv_get (shstr_tmp key) const; |
340 | shstr_tmp kv_get (shstr_tmp key) const; |
335 | void kv_del (shstr_tmp key); |
341 | void kv_del (shstr_tmp key); |
336 | void kv_set (shstr_tmp key, shstr_tmp value); |
342 | void kv_set (shstr_tmp key, shstr_tmp value); |
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343 | |
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344 | //-GPL |
337 | |
345 | |
338 | // custom extra fields management |
346 | // custom extra fields management |
339 | struct key_value_access_proxy |
347 | struct key_value_access_proxy |
340 | { |
348 | { |
341 | object &ob; |
349 | object &ob; |
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435 | MTH void close_container () |
443 | MTH void close_container () |
436 | { |
444 | { |
437 | open_container (0); |
445 | open_container (0); |
438 | } |
446 | } |
439 | |
447 | |
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448 | // potential future accessor for "container" |
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449 | MTH object *container_ () const |
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450 | { |
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451 | return container; |
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452 | } |
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453 | |
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454 | MTH bool is_open_container () const |
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455 | { |
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456 | // strangely enough, using ?: here causes code to inflate |
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457 | return type == CONTAINER |
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458 | && ((env && env->container_ () == this) |
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459 | || (!env && flag [FLAG_APPLIED])); |
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460 | } |
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461 | |
440 | MTH object *force_find (shstr_tmp name); |
462 | MTH object *force_find (shstr_tmp name); |
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463 | MTH void force_set_timer (int duration); |
441 | MTH object *force_add (shstr_tmp name, int duration = 0); |
464 | MTH object *force_add (shstr_tmp name, int duration = 0); |
442 | |
465 | |
443 | oblinkpt *find_link () const; |
466 | oblinkpt *find_link () const; |
444 | MTH void add_link (maptile *map, shstr_tmp id); |
467 | MTH void add_link (maptile *map, shstr_tmp id); |
445 | MTH void remove_link (); |
468 | MTH void remove_link (); |
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508 | MTH bool is_arrow () const { return type == ARROW |
531 | MTH bool is_arrow () const { return type == ARROW |
509 | || (type == SPELL_EFFECT |
532 | || (type == SPELL_EFFECT |
510 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
533 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
511 | MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; } |
534 | MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; } |
512 | |
535 | |
513 | MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; } |
536 | MTH bool has_active_speed () const { return fabs (speed) >= MIN_ACTIVE_SPEED; } |
514 | |
537 | |
515 | // temporary: wether the object can be saved in a map file |
538 | // temporary: wether the object can be saved in a map file |
516 | // contr => is a player |
539 | // contr => is a player |
517 | // head => only save head of a multitile object |
540 | // head => only save head of a multitile object |
518 | // owner => can not reference owner yet |
541 | // owner => can not reference owner yet |
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521 | /* This return true if object has still randomitems which |
544 | /* This return true if object has still randomitems which |
522 | * could be expanded. |
545 | * could be expanded. |
523 | */ |
546 | */ |
524 | MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } |
547 | MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } |
525 | |
548 | |
526 | MTH bool has_dialogue () const { return *&msg == '@'; } |
549 | static bool msg_has_dialogue (const char *msg) { return *msg == '@'; } |
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550 | |
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551 | MTH bool has_dialogue () const { return msg_has_dialogue (&msg); } |
527 | |
552 | |
528 | // returns the outermost owner, never returns 0 |
553 | // returns the outermost owner, never returns 0 |
529 | MTH object *outer_owner () |
554 | MTH object *outer_owner () |
530 | { |
555 | { |
531 | object *op; |
556 | object *op; |
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707 | // currently only used for players to make them temporarily visible |
732 | // currently only used for players to make them temporarily visible |
708 | // when they are invisible. |
733 | // when they are invisible. |
709 | MTH void make_noise (); |
734 | MTH void make_noise (); |
710 | |
735 | |
711 | /* animation */ |
736 | /* animation */ |
712 | bool has_anim () { return animation_id; } |
737 | MTH bool has_anim () const { return animation_id; } |
713 | const animation &anim () const { return animations [animation_id]; } |
738 | const animation &anim () const { return animations [animation_id]; } |
714 | faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; } |
739 | MTH faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; } |
715 | void set_anim_frame (int frame) { face = get_anim_frame (frame); } |
740 | MTH void set_anim_frame (int frame) { face = get_anim_frame (frame); } |
716 | /* anim_frames () returns the number of animations allocated. The last |
741 | /* anim_frames () returns the number of animations allocated. The last |
717 | * usuable animation will be anim_frames () - 1 (for example, if an object |
742 | * usuable animation will be anim_frames () - 1 (for example, if an object |
718 | * has 8 animations, anim_frames () will return 8, but the values will |
743 | * has 8 animations, anim_frames () will return 8, but the values will |
719 | * range from 0 through 7. |
744 | * range from 0 through 7. |
720 | */ |
745 | */ |
721 | int anim_frames () const { return anim ().num_animations; } |
746 | MTH int anim_frames () const { return anim ().num_animations; } |
722 | int anim_facings () const { return anim ().facings; } |
747 | MTH int anim_facings () const { return anim ().facings; } |
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748 | |
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749 | MTH char *as_string (); |
723 | |
750 | |
724 | protected: |
751 | protected: |
725 | void link (); |
752 | void link (); |
726 | void unlink (); |
753 | void unlink (); |
727 | |
754 | |
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733 | object (const object &); |
760 | object (const object &); |
734 | }; |
761 | }; |
735 | |
762 | |
736 | // move this object to the top of its env's inventory to speed up |
763 | // move this object to the top of its env's inventory to speed up |
737 | // searches for it. |
764 | // searches for it. |
738 | static object * |
765 | static inline object * |
739 | splay (object *ob) |
766 | splay (object *ob) |
740 | { |
767 | { |
741 | if (ob->env && ob->env->inv != ob) |
768 | if (ob->above && ob->env) |
742 | { |
769 | { |
743 | if (ob->above) ob->above->below = ob->below; |
770 | if (ob->above) ob->above->below = ob->below; |
744 | if (ob->below) ob->below->above = ob->above; |
771 | if (ob->below) ob->below->above = ob->above; |
745 | |
772 | |
746 | ob->above = 0; |
773 | ob->above = 0; |
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749 | ob->env->inv = ob; |
776 | ob->env->inv = ob; |
750 | } |
777 | } |
751 | |
778 | |
752 | return ob; |
779 | return ob; |
753 | } |
780 | } |
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781 | |
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782 | //+GPL |
754 | |
783 | |
755 | object *find_skill_by_name_fuzzy (object *who, const char *name); |
784 | object *find_skill_by_name_fuzzy (object *who, const char *name); |
756 | object *find_skill_by_name (object *who, shstr_cmp sh); |
785 | object *find_skill_by_name (object *who, shstr_cmp sh); |
757 | object *find_skill_by_number (object *who, int skillno); |
786 | object *find_skill_by_number (object *who, int skillno); |
758 | |
787 | |
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763 | * be much left in the archetype - all it really is is a holder for the |
792 | * be much left in the archetype - all it really is is a holder for the |
764 | * object and pointers. This structure should get removed, and just replaced |
793 | * object and pointers. This structure should get removed, and just replaced |
765 | * by the object structure |
794 | * by the object structure |
766 | */ |
795 | */ |
767 | |
796 | |
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797 | //-GPL |
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798 | |
768 | INTERFACE_CLASS (archetype) |
799 | INTERFACE_CLASS (archetype) |
769 | struct archetype : object |
800 | struct archetype : object |
770 | { |
801 | { |
771 | static arch_ptr empty; // the empty_archetype |
802 | static arch_ptr empty; // the empty_archetype |
772 | MTH static void gc (); |
803 | MTH static void gc (); |
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830 | statementvar (object *, var, actives [_i]) |
861 | statementvar (object *, var, actives [_i]) |
831 | |
862 | |
832 | #define for_all_archetypes(var) \ |
863 | #define for_all_archetypes(var) \ |
833 | for (unsigned _i = 0; _i < archetypes.size (); ++_i) \ |
864 | for (unsigned _i = 0; _i < archetypes.size (); ++_i) \ |
834 | statementvar (archetype *, var, archetypes [_i]) |
865 | statementvar (archetype *, var, archetypes [_i]) |
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866 | |
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867 | //+GPL |
835 | |
868 | |
836 | /* Used by update_object to know if the object being passed is |
869 | /* Used by update_object to know if the object being passed is |
837 | * being added or removed. |
870 | * being added or removed. |
838 | */ |
871 | */ |
839 | #define UP_OBJ_INSERT 1 |
872 | #define UP_OBJ_INSERT 1 |
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869 | #define INS_ABOVE_FLOOR_ONLY 0x0002 |
902 | #define INS_ABOVE_FLOOR_ONLY 0x0002 |
870 | #define INS_NO_WALK_ON 0x0004 |
903 | #define INS_NO_WALK_ON 0x0004 |
871 | #define INS_ON_TOP 0x0008 |
904 | #define INS_ON_TOP 0x0008 |
872 | #define INS_BELOW_ORIGINATOR 0x0010 |
905 | #define INS_BELOW_ORIGINATOR 0x0010 |
873 | |
906 | |
874 | #define ARCH_DEPLETION "depletion" |
907 | //-GPL |
875 | |
908 | |
876 | #endif |
909 | #endif |
877 | |
910 | |