1 | /* |
1 | /* |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007,2008 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 |
|
|
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 | #include <global.h> |
25 | #include <global.h> |
… | |
… | |
36 | static const uint64 UUID_GAP = 1<<19; |
37 | static const uint64 UUID_GAP = 1<<19; |
37 | uint32_t mapspace::smellcount = 10000; |
38 | uint32_t mapspace::smellcount = 10000; |
38 | |
39 | |
39 | objectvec objects; |
40 | objectvec objects; |
40 | activevec actives; |
41 | activevec actives; |
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|
42 | |
|
|
43 | //+GPL |
41 | |
44 | |
42 | short freearr_x[SIZEOFFREE] = { |
45 | short freearr_x[SIZEOFFREE] = { |
43 | 0, |
46 | 0, |
44 | 0, 1, 1, 1, 0, -1, -1, -1, |
47 | 0, 1, 1, 1, 0, -1, -1, -1, |
45 | 0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2, -2, -2, -2, -1, |
48 | 0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2, -2, -2, -2, -1, |
… | |
… | |
49 | 0, |
52 | 0, |
50 | -1, -1, 0, 1, 1, 1, 0, -1, |
53 | -1, -1, 0, 1, 1, 1, 0, -1, |
51 | -2, -2, -2, -1, 0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2, |
54 | -2, -2, -2, -1, 0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2, |
52 | -3, -3, -3, -3, -2, -1, 0, 1, 2, 3, 3, 3, 3, 3, 3, 3, 2, 1, 0, -1, -2, -3, -3, -3 |
55 | -3, -3, -3, -3, -2, -1, 0, 1, 2, 3, 3, 3, 3, 3, 3, 3, 2, 1, 0, -1, -2, -3, -3, -3 |
53 | }; |
56 | }; |
54 | int maxfree[SIZEOFFREE] = { |
|
|
55 | 0, |
|
|
56 | 9, 10, 13, 14, 17, 18, 21, 22, |
|
|
57 | 25, 26, 27, 30, 31, 32, 33, 36, 37, 39, 39, 42, 43, 44, 45, 48, |
|
|
58 | 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49 |
|
|
59 | }; |
|
|
60 | int freedir[SIZEOFFREE] = { |
57 | int freedir[SIZEOFFREE] = { |
61 | 0, |
58 | 0, |
62 | 1, 2, 3, 4, 5, 6, 7, 8, |
59 | 1, 2, 3, 4, 5, 6, 7, 8, |
63 | 1, 2, 2, 2, 3, 4, 4, 4, 5, 6, 6, 6, 7, 8, 8, 8, |
60 | 1, 2, 2, 2, 3, 4, 4, 4, 5, 6, 6, 6, 7, 8, 8, 8, |
64 | 1, 2, 2, 2, 2, 2, 3, 4, 4, 4, 4, 4, 5, 6, 6, 6, 6, 6, 7, 8, 8, 8, 8, 8 |
61 | 1, 2, 2, 2, 2, 2, 3, 4, 4, 4, 4, 4, 5, 6, 6, 6, 6, 6, 7, 8, 8, 8, 8, 8 |
|
|
62 | }; |
|
|
63 | |
|
|
64 | static int maxfree[SIZEOFFREE] = { |
|
|
65 | 0, |
|
|
66 | 9, 10, 13, 14, 17, 18, 21, 22, |
|
|
67 | 25, 26, 27, 30, 31, 32, 33, 36, 37, 39, 39, 42, 43, 44, 45, 48, |
|
|
68 | 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49 |
65 | }; |
69 | }; |
66 | |
70 | |
67 | static void |
71 | static void |
68 | write_uuid (uval64 skip, bool sync) |
72 | write_uuid (uval64 skip, bool sync) |
69 | { |
73 | { |
… | |
… | |
182 | bool object::can_merge_slow (object *ob1, object *ob2) |
186 | bool object::can_merge_slow (object *ob1, object *ob2) |
183 | { |
187 | { |
184 | /* A couple quicksanity checks */ |
188 | /* A couple quicksanity checks */ |
185 | if (ob1 == ob2 |
189 | if (ob1 == ob2 |
186 | || ob1->type != ob2->type |
190 | || ob1->type != ob2->type |
187 | || ob1->speed != ob2->speed |
191 | || fabs (ob1->speed - ob2->speed) >= MIN_ACTIVE_SPEED |
188 | || ob1->value != ob2->value |
192 | || ob1->value != ob2->value |
189 | || ob1->name != ob2->name) |
193 | || ob1->name != ob2->name) |
190 | return 0; |
194 | return 0; |
191 | |
195 | |
192 | /* Do not merge objects if nrof would overflow, assume nrof |
196 | /* Do not merge objects if nrof would overflow, assume nrof |
… | |
… | |
226 | || ob1->move_block != ob2->move_block |
230 | || ob1->move_block != ob2->move_block |
227 | || ob1->move_allow != ob2->move_allow |
231 | || ob1->move_allow != ob2->move_allow |
228 | || ob1->move_on != ob2->move_on |
232 | || ob1->move_on != ob2->move_on |
229 | || ob1->move_off != ob2->move_off |
233 | || ob1->move_off != ob2->move_off |
230 | || ob1->move_slow != ob2->move_slow |
234 | || ob1->move_slow != ob2->move_slow |
231 | || ob1->move_slow_penalty != ob2->move_slow_penalty |
235 | || fabs (ob1->move_slow_penalty - ob2->move_slow_penalty) >= (1.f / 1024.f) |
232 | || memcmp (&ob1->resist, &ob2->resist, sizeof (ob1->resist)) |
236 | || memcmp (&ob1->resist, &ob2->resist, sizeof (ob1->resist)) |
233 | || memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats))) |
237 | || memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats))) |
234 | return 0; |
238 | return 0; |
235 | |
239 | |
236 | if ((ob1->flag ^ ob2->flag) |
240 | if ((ob1->flag ^ ob2->flag) |
… | |
… | |
328 | // the player inventory itself is always visible |
332 | // the player inventory itself is always visible |
329 | if (env->is_player ()) |
333 | if (env->is_player ()) |
330 | return env; |
334 | return env; |
331 | |
335 | |
332 | // else a player could have our env open |
336 | // else a player could have our env open |
333 | object *envest = env->outer_env (); |
337 | object *envest = env->outer_env_or_self (); |
334 | |
338 | |
335 | // the player itself is always on a map, so we will find him here |
339 | // the player itself is always on a map, so we will find him here |
336 | // even if our inv is in a player. |
340 | // even if our inv is in a player. |
337 | if (envest->is_on_map ()) |
341 | if (envest->is_on_map ()) |
338 | if (object *pl = envest->ms ().player ()) |
342 | if (object *pl = envest->ms ().player ()) |
339 | if (pl->container == env) |
343 | if (pl->container_ () == env) |
340 | return pl; |
344 | return pl; |
341 | } |
345 | } |
342 | else |
346 | else |
343 | { |
347 | { |
344 | // maybe there is a player standing on the same mapspace |
348 | // maybe there is a player standing on the same mapspace |
345 | // this will catch the case where "this" is a player |
349 | // this will catch the case where "this" is a player |
346 | if (object *pl = ms ().player ()) |
350 | if (object *pl = ms ().player ()) |
347 | if ((!pl->container && pl->contr->ns && !pl->contr->ns->update_look) |
351 | if ((pl->contr->ns && !pl->container_ () && !pl->contr->ns->update_look) |
348 | || this == pl->container) |
352 | || pl->container_ () == this) |
349 | return pl; |
353 | return pl; |
350 | } |
354 | } |
351 | } |
355 | } |
352 | |
356 | |
353 | return 0; |
357 | return 0; |
… | |
… | |
431 | object_freezer freezer; |
435 | object_freezer freezer; |
432 | op->write (freezer); |
436 | op->write (freezer); |
433 | return freezer.as_string (); |
437 | return freezer.as_string (); |
434 | } |
438 | } |
435 | |
439 | |
436 | /* |
440 | char * |
437 | * get_nearest_part(multi-object, object 2) returns the part of the |
441 | object::as_string () |
438 | * multi-object 1 which is closest to the second object. |
|
|
439 | * If it's not a multi-object, it is returned. |
|
|
440 | */ |
|
|
441 | object * |
|
|
442 | get_nearest_part (object *op, const object *pl) |
|
|
443 | { |
442 | { |
444 | object *tmp, *closest; |
443 | return dump_object (this); |
445 | int last_dist, i; |
|
|
446 | |
|
|
447 | if (!op->more) |
|
|
448 | return op; |
|
|
449 | |
|
|
450 | for (last_dist = distance (op, pl), closest = op, tmp = op->more; |
|
|
451 | tmp; |
|
|
452 | tmp = tmp->more) |
|
|
453 | if ((i = distance (tmp, pl)) < last_dist) |
|
|
454 | closest = tmp, last_dist = i; |
|
|
455 | |
|
|
456 | return closest; |
|
|
457 | } |
444 | } |
458 | |
445 | |
459 | /* |
446 | /* |
460 | * Returns the object which has the count-variable equal to the argument. |
447 | * Returns the object which has the count-variable equal to the argument. |
461 | * VERRRY slow. |
448 | * VERRRY slow. |
… | |
… | |
555 | update_stats (); |
542 | update_stats (); |
556 | |
543 | |
557 | new_draw_info_format (NDI_UNIQUE, 0, this, |
544 | new_draw_info_format (NDI_UNIQUE, 0, this, |
558 | "You try to balance all your items at once, " |
545 | "You try to balance all your items at once, " |
559 | "but the %s is just too much for your body. " |
546 | "but the %s is just too much for your body. " |
560 | "[You need to unapply some items first.]", &ob->name); |
547 | "[You need to unapply some items first - use the 'body' command to see " |
|
|
548 | "how many items you cna wera on a specific body part.]", &ob->name); |
561 | return false; |
549 | return false; |
562 | } |
550 | } |
563 | |
551 | |
564 | //new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name); |
552 | //new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name); |
565 | } |
553 | } |
… | |
… | |
691 | * This function needs to be called whenever the speed of an object changes. |
679 | * This function needs to be called whenever the speed of an object changes. |
692 | */ |
680 | */ |
693 | void |
681 | void |
694 | object::set_speed (float speed) |
682 | object::set_speed (float speed) |
695 | { |
683 | { |
696 | if (flag [FLAG_FREED] && speed) |
|
|
697 | { |
|
|
698 | LOG (llevError, "Object %s is freed but has speed.\n", &name); |
|
|
699 | speed = 0; |
|
|
700 | } |
|
|
701 | |
|
|
702 | this->speed = speed; |
684 | this->speed = speed; |
703 | |
685 | |
704 | if (has_active_speed ()) |
686 | if (has_active_speed ()) |
705 | activate (); |
687 | activate (); |
706 | else |
688 | else |
… | |
… | |
756 | |
738 | |
757 | if (!(m.flags_ & P_UPTODATE)) |
739 | if (!(m.flags_ & P_UPTODATE)) |
758 | /* nop */; |
740 | /* nop */; |
759 | else if (action == UP_OBJ_INSERT) |
741 | else if (action == UP_OBJ_INSERT) |
760 | { |
742 | { |
|
|
743 | #if 0 |
761 | // this is likely overkill, TODO: revisit (schmorp) |
744 | // this is likely overkill, TODO: revisit (schmorp) |
762 | if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW)) |
745 | if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW)) |
763 | || (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC)) |
746 | || (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC)) |
764 | || (op->is_player () && !(m.flags_ & P_PLAYER)) |
747 | || (op->is_player () && !(m.flags_ & P_PLAYER)) |
765 | || (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE)) |
748 | || (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE)) |
… | |
… | |
770 | || (m.move_slow | op->move_slow) != m.move_slow |
753 | || (m.move_slow | op->move_slow) != m.move_slow |
771 | /* This isn't perfect, but I don't expect a lot of objects to |
754 | /* This isn't perfect, but I don't expect a lot of objects to |
772 | * have move_allow right now. |
755 | * have move_allow right now. |
773 | */ |
756 | */ |
774 | || ((m.move_block | op->move_block) & ~op->move_allow) != m.move_block |
757 | || ((m.move_block | op->move_block) & ~op->move_allow) != m.move_block |
775 | || 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp) |
|
|
776 | m.invalidate (); |
758 | m.invalidate (); |
|
|
759 | #else |
|
|
760 | // the above is not strong enough a test to skip updating. los maybe? TODO (schmorp) |
|
|
761 | m.invalidate (); |
|
|
762 | #endif |
777 | } |
763 | } |
778 | /* if the object is being removed, we can't make intelligent |
764 | /* if the object is being removed, we can't make intelligent |
779 | * decisions, because remove_ob can't really pass the object |
765 | * decisions, because remove_ob can't really pass the object |
780 | * that is being removed. |
766 | * that is being removed. |
781 | */ |
767 | */ |
… | |
… | |
792 | |
778 | |
793 | object::object () |
779 | object::object () |
794 | { |
780 | { |
795 | SET_FLAG (this, FLAG_REMOVED); |
781 | SET_FLAG (this, FLAG_REMOVED); |
796 | |
782 | |
797 | expmul = 1.0; |
783 | //expmul = 1.0; declared const for the time being |
798 | face = blank_face; |
784 | face = blank_face; |
799 | } |
785 | } |
800 | |
786 | |
801 | object::~object () |
787 | object::~object () |
802 | { |
788 | { |
… | |
… | |
831 | { |
817 | { |
832 | /* If already on active list, don't do anything */ |
818 | /* If already on active list, don't do anything */ |
833 | if (active) |
819 | if (active) |
834 | return; |
820 | return; |
835 | |
821 | |
836 | if (has_active_speed () && flag [FLAG_FREED]) LOG (llevError | logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D |
|
|
837 | if (has_active_speed () && flag [FLAG_DEBUG]) LOG (llevError | logBacktrace, "BUG: tried to activate DEBUG object %s\n", debug_desc ());//D temp |
|
|
838 | |
|
|
839 | if (has_active_speed ()) |
822 | if (has_active_speed ()) |
|
|
823 | { |
|
|
824 | if (flag [FLAG_FREED]) |
|
|
825 | LOG (llevError | logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D |
|
|
826 | |
840 | actives.insert (this); |
827 | actives.insert (this); |
|
|
828 | } |
841 | } |
829 | } |
842 | |
830 | |
843 | void |
831 | void |
844 | object::activate_recursive () |
832 | object::activate_recursive () |
845 | { |
833 | { |
… | |
… | |
1031 | * the previous environment. |
1019 | * the previous environment. |
1032 | */ |
1020 | */ |
1033 | void |
1021 | void |
1034 | object::do_remove () |
1022 | object::do_remove () |
1035 | { |
1023 | { |
1036 | object *tmp, *last = 0; |
|
|
1037 | object *otmp; |
|
|
1038 | |
|
|
1039 | if (flag [FLAG_REMOVED]) |
1024 | if (flag [FLAG_REMOVED]) |
1040 | return; |
1025 | return; |
1041 | |
1026 | |
1042 | INVOKE_OBJECT (REMOVE, this); |
1027 | INVOKE_OBJECT (REMOVE, this); |
1043 | |
1028 | |
… | |
… | |
1109 | close_container (); |
1094 | close_container (); |
1110 | |
1095 | |
1111 | --map->players; |
1096 | --map->players; |
1112 | map->touch (); |
1097 | map->touch (); |
1113 | } |
1098 | } |
1114 | else if (pl->container == this) |
1099 | else if (pl->container_ () == this) |
1115 | { |
1100 | { |
1116 | // removing a container should close it |
1101 | // removing a container should close it |
1117 | close_container (); |
1102 | close_container (); |
1118 | } |
1103 | } |
1119 | |
1104 | |
… | |
… | |
1135 | |
1120 | |
1136 | int check_walk_off = !flag [FLAG_NO_APPLY]; |
1121 | int check_walk_off = !flag [FLAG_NO_APPLY]; |
1137 | |
1122 | |
1138 | if (object *pl = ms.player ()) |
1123 | if (object *pl = ms.player ()) |
1139 | { |
1124 | { |
1140 | if (pl->container == this) |
1125 | if (pl->container_ () == this) |
1141 | /* If a container that the player is currently using somehow gets |
1126 | /* If a container that the player is currently using somehow gets |
1142 | * removed (most likely destroyed), update the player view |
1127 | * removed (most likely destroyed), update the player view |
1143 | * appropriately. |
1128 | * appropriately. |
1144 | */ |
1129 | */ |
1145 | pl->close_container (); |
1130 | pl->close_container (); |
… | |
… | |
1149 | //TODO: update floorbox to preserve ordering |
1134 | //TODO: update floorbox to preserve ordering |
1150 | if (pl->contr->ns) |
1135 | if (pl->contr->ns) |
1151 | pl->contr->ns->floorbox_update (); |
1136 | pl->contr->ns->floorbox_update (); |
1152 | } |
1137 | } |
1153 | |
1138 | |
|
|
1139 | if (check_walk_off) |
1154 | for (tmp = ms.bot; tmp; tmp = tmp->above) |
1140 | for (object *above, *tmp = ms.bot; tmp; tmp = above) |
1155 | { |
1141 | { |
|
|
1142 | above = tmp->above; |
|
|
1143 | |
1156 | /* No point updating the players look faces if he is the object |
1144 | /* No point updating the players look faces if he is the object |
1157 | * being removed. |
1145 | * being removed. |
1158 | */ |
1146 | */ |
1159 | |
1147 | |
1160 | /* See if object moving off should effect something */ |
1148 | /* See if object moving off should effect something */ |
1161 | if (check_walk_off |
|
|
1162 | && ((move_type & tmp->move_off) |
1149 | if ((move_type & tmp->move_off) |
1163 | && (move_type & ~tmp->move_off & ~tmp->move_block) == 0)) |
1150 | && (move_type & ~tmp->move_off & ~tmp->move_block) == 0) |
1164 | { |
|
|
1165 | move_apply (tmp, this, 0); |
1151 | move_apply (tmp, this, 0); |
1166 | |
|
|
1167 | if (destroyed ()) |
|
|
1168 | LOG (llevError, "BUG: remove_ob(): name %s, destroyed leaving object\n", tmp->debug_desc ()); |
|
|
1169 | } |
1152 | } |
1170 | |
|
|
1171 | last = tmp; |
|
|
1172 | } |
|
|
1173 | |
1153 | |
1174 | if (affects_los ()) |
1154 | if (affects_los ()) |
1175 | update_all_los (map, x, y); |
1155 | update_all_los (map, x, y); |
1176 | } |
1156 | } |
1177 | } |
1157 | } |
… | |
… | |
1297 | |
1277 | |
1298 | if (object *more = op->more) |
1278 | if (object *more = op->more) |
1299 | if (!insert_ob_in_map (more, m, originator, flag)) |
1279 | if (!insert_ob_in_map (more, m, originator, flag)) |
1300 | return 0; |
1280 | return 0; |
1301 | |
1281 | |
1302 | CLEAR_FLAG (op, FLAG_REMOVED); |
1282 | op->flag [FLAG_REMOVED] = false; |
1303 | |
1283 | op->env = 0; |
1304 | op->map = newmap; |
1284 | op->map = newmap; |
|
|
1285 | |
1305 | mapspace &ms = op->ms (); |
1286 | mapspace &ms = op->ms (); |
1306 | |
1287 | |
1307 | /* this has to be done after we translate the coordinates. |
1288 | /* this has to be done after we translate the coordinates. |
1308 | */ |
1289 | */ |
1309 | if (op->nrof && !(flag & INS_NO_MERGE)) |
1290 | if (op->nrof && !(flag & INS_NO_MERGE)) |
… | |
… | |
1330 | LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n"); |
1311 | LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n"); |
1331 | abort (); |
1312 | abort (); |
1332 | } |
1313 | } |
1333 | |
1314 | |
1334 | if (!originator->is_on_map ()) |
1315 | if (!originator->is_on_map ()) |
|
|
1316 | { |
1335 | LOG (llevDebug | logBacktrace, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map", |
1317 | LOG (llevError, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map", |
1336 | op->debug_desc (), originator->debug_desc ()); |
1318 | op->debug_desc (), originator->debug_desc ()); |
|
|
1319 | abort (); |
|
|
1320 | } |
1337 | |
1321 | |
1338 | op->above = originator; |
1322 | op->above = originator; |
1339 | op->below = originator->below; |
1323 | op->below = originator->below; |
1340 | originator->below = op; |
1324 | originator->below = op; |
1341 | |
1325 | |
… | |
… | |
1473 | * blocked() and wall() work properly), and these flags are updated by |
1457 | * blocked() and wall() work properly), and these flags are updated by |
1474 | * update_object(). |
1458 | * update_object(). |
1475 | */ |
1459 | */ |
1476 | |
1460 | |
1477 | /* if this is not the head or flag has been passed, don't check walk on status */ |
1461 | /* if this is not the head or flag has been passed, don't check walk on status */ |
1478 | if (!(flag & INS_NO_WALK_ON) && op->head_ () == op) |
1462 | if (!(flag & INS_NO_WALK_ON) && op->is_head ()) |
1479 | { |
1463 | { |
1480 | if (check_move_on (op, originator)) |
1464 | if (check_move_on (op, originator)) |
1481 | return 0; |
1465 | return 0; |
1482 | |
1466 | |
1483 | /* If we are a multi part object, lets work our way through the check |
1467 | /* If we are a multi part object, lets work our way through the check |
… | |
… | |
1517 | { |
1501 | { |
1518 | if (where->env) |
1502 | if (where->env) |
1519 | return where->env->insert (this); |
1503 | return where->env->insert (this); |
1520 | else |
1504 | else |
1521 | return where->map->insert (this, where->x, where->y, originator, flags); |
1505 | return where->map->insert (this, where->x, where->y, originator, flags); |
|
|
1506 | } |
|
|
1507 | |
|
|
1508 | // check whether we can put this into the map, respect max_nrof, max_volume, max_items |
|
|
1509 | bool |
|
|
1510 | object::can_drop_at (maptile *m, int x, int y, object *originator) |
|
|
1511 | { |
|
|
1512 | mapspace &ms = m->at (x, y); |
|
|
1513 | |
|
|
1514 | int items = ms.items (); |
|
|
1515 | |
|
|
1516 | if (!items // testing !items ensures we can drop at least one item |
|
|
1517 | || (items < m->max_items |
|
|
1518 | && ms.volume () < m->max_volume |
|
|
1519 | && nrof <= m->max_nrof)) |
|
|
1520 | return true; |
|
|
1521 | |
|
|
1522 | if (originator && originator->is_player ()) |
|
|
1523 | originator->contr->failmsg (format ( |
|
|
1524 | "No matter how hard you try, you just cannot put the %s here H<Try to remove some items from the floor first.>", |
|
|
1525 | query_name () |
|
|
1526 | )); |
|
|
1527 | |
|
|
1528 | return false; |
1522 | } |
1529 | } |
1523 | |
1530 | |
1524 | /* |
1531 | /* |
1525 | * decrease(object, number) decreases a specified number from |
1532 | * decrease(object, number) decreases a specified number from |
1526 | * the amount of an object. If the amount reaches 0, the object |
1533 | * the amount of an object. If the amount reaches 0, the object |
… | |
… | |
1698 | * on top. |
1705 | * on top. |
1699 | */ |
1706 | */ |
1700 | int |
1707 | int |
1701 | check_move_on (object *op, object *originator) |
1708 | check_move_on (object *op, object *originator) |
1702 | { |
1709 | { |
|
|
1710 | if (QUERY_FLAG (op, FLAG_NO_APPLY)) |
|
|
1711 | return 0; |
|
|
1712 | |
1703 | object *tmp; |
1713 | object *tmp; |
1704 | maptile *m = op->map; |
1714 | maptile *m = op->map; |
1705 | int x = op->x, y = op->y; |
1715 | int x = op->x, y = op->y; |
1706 | |
1716 | |
1707 | MoveType move_on, move_slow, move_block; |
1717 | mapspace &ms = m->at (x, y); |
1708 | |
1718 | |
1709 | if (QUERY_FLAG (op, FLAG_NO_APPLY)) |
1719 | ms.update (); |
1710 | return 0; |
|
|
1711 | |
1720 | |
1712 | move_on = GET_MAP_MOVE_ON (op->map, op->x, op->y); |
1721 | MoveType move_on = ms.move_on; |
1713 | move_slow = GET_MAP_MOVE_SLOW (op->map, op->x, op->y); |
1722 | MoveType move_slow = ms.move_slow; |
1714 | move_block = GET_MAP_MOVE_BLOCK (op->map, op->x, op->y); |
1723 | MoveType move_block = ms.move_block; |
1715 | |
1724 | |
1716 | /* if nothing on this space will slow op down or be applied, |
1725 | /* if nothing on this space will slow op down or be applied, |
1717 | * no need to do checking below. have to make sure move_type |
1726 | * no need to do checking below. have to make sure move_type |
1718 | * is set, as lots of objects don't have it set - we treat that |
1727 | * is set, as lots of objects don't have it set - we treat that |
1719 | * as walking. |
1728 | * as walking. |
… | |
… | |
1730 | return 0; |
1739 | return 0; |
1731 | |
1740 | |
1732 | /* The objects have to be checked from top to bottom. |
1741 | /* The objects have to be checked from top to bottom. |
1733 | * Hence, we first go to the top: |
1742 | * Hence, we first go to the top: |
1734 | */ |
1743 | */ |
1735 | |
1744 | for (object *next, *tmp = ms.top; tmp; tmp = next) |
1736 | for (tmp = op->ms ().bot; tmp && tmp->above; tmp = tmp->above) |
|
|
1737 | { |
|
|
1738 | /* Trim the search when we find the first other spell effect |
|
|
1739 | * this helps performance so that if a space has 50 spell objects, |
|
|
1740 | * we don't need to check all of them. |
|
|
1741 | */ |
|
|
1742 | if ((tmp->move_type & MOVE_FLY_LOW) && QUERY_FLAG (tmp, FLAG_NO_PICK)) |
|
|
1743 | break; |
|
|
1744 | } |
1745 | { |
|
|
1746 | next = tmp->below; |
1745 | |
1747 | |
1746 | for (; tmp; tmp = tmp->below) |
|
|
1747 | { |
|
|
1748 | if (tmp == op) |
1748 | if (tmp == op) |
1749 | continue; /* Can't apply yourself */ |
1749 | continue; /* Can't apply yourself */ |
1750 | |
1750 | |
1751 | /* Check to see if one of the movement types should be slowed down. |
1751 | /* Check to see if one of the movement types should be slowed down. |
1752 | * Second check makes sure that the movement types not being slowed |
1752 | * Second check makes sure that the movement types not being slowed |
… | |
… | |
1757 | if (!QUERY_FLAG (op, FLAG_WIZPASS)) |
1757 | if (!QUERY_FLAG (op, FLAG_WIZPASS)) |
1758 | { |
1758 | { |
1759 | if ((!op->move_type && tmp->move_slow & MOVE_WALK) || |
1759 | if ((!op->move_type && tmp->move_slow & MOVE_WALK) || |
1760 | ((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0)) |
1760 | ((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0)) |
1761 | { |
1761 | { |
1762 | |
|
|
1763 | float |
|
|
1764 | diff = tmp->move_slow_penalty * fabs (op->speed); |
1762 | float diff = tmp->move_slow_penalty * fabs (op->speed); |
1765 | |
1763 | |
1766 | if (op->is_player ()) |
1764 | if (op->is_player ()) |
1767 | if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) || |
1765 | if ((tmp->flag [FLAG_IS_HILLY ] && find_skill_by_number (op, SK_CLIMBING)) || |
1768 | (QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN))) |
1766 | (tmp->flag [FLAG_IS_WOODED] && find_skill_by_number (op, SK_WOODSMAN))) |
1769 | diff /= 4.0; |
1767 | diff /= 4.0; |
1770 | |
1768 | |
1771 | op->speed_left -= diff; |
1769 | op->speed_left -= diff; |
1772 | } |
1770 | } |
1773 | } |
1771 | } |
… | |
… | |
2174 | * This basically means that if direction is 15, then it could either go |
2172 | * This basically means that if direction is 15, then it could either go |
2175 | * direction 4, 14, or 16 to get back to where we are. |
2173 | * direction 4, 14, or 16 to get back to where we are. |
2176 | * Moved from spell_util.c to object.c with the other related direction |
2174 | * Moved from spell_util.c to object.c with the other related direction |
2177 | * functions. |
2175 | * functions. |
2178 | */ |
2176 | */ |
2179 | const int reduction_dir[SIZEOFFREE][3] = { |
2177 | static const int reduction_dir[SIZEOFFREE][3] = { |
2180 | {0, 0, 0}, /* 0 */ |
2178 | {0, 0, 0}, /* 0 */ |
2181 | {0, 0, 0}, /* 1 */ |
2179 | {0, 0, 0}, /* 1 */ |
2182 | {0, 0, 0}, /* 2 */ |
2180 | {0, 0, 0}, /* 2 */ |
2183 | {0, 0, 0}, /* 3 */ |
2181 | {0, 0, 0}, /* 3 */ |
2184 | {0, 0, 0}, /* 4 */ |
2182 | {0, 0, 0}, /* 4 */ |
… | |
… | |
2493 | container = 0; |
2491 | container = 0; |
2494 | |
2492 | |
2495 | // client needs item update to make it work, client bug requires this to be separate |
2493 | // client needs item update to make it work, client bug requires this to be separate |
2496 | esrv_update_item (UPD_FLAGS, this, old_container); |
2494 | esrv_update_item (UPD_FLAGS, this, old_container); |
2497 | |
2495 | |
2498 | new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", query_name (old_container)); |
2496 | new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", old_container->query_name ()); |
2499 | play_sound (sound_find ("chest_close")); |
2497 | play_sound (sound_find ("chest_close")); |
2500 | } |
2498 | } |
2501 | |
2499 | |
2502 | if (new_container) |
2500 | if (new_container) |
2503 | { |
2501 | { |
… | |
… | |
2513 | closer->flag [FLAG_NO_MAP_SAVE] = 1; |
2511 | closer->flag [FLAG_NO_MAP_SAVE] = 1; |
2514 | new_container->insert (closer); |
2512 | new_container->insert (closer); |
2515 | } |
2513 | } |
2516 | #endif |
2514 | #endif |
2517 | |
2515 | |
2518 | new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", query_name (new_container)); |
2516 | new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", new_container->query_name ()); |
2519 | |
2517 | |
2520 | // make sure the container is available, client bug requires this to be separate |
2518 | // make sure the container is available, client bug requires this to be separate |
2521 | esrv_send_item (this, new_container); |
2519 | esrv_send_item (this, new_container); |
2522 | |
2520 | |
2523 | new_container->flag [FLAG_APPLIED] = true; |
2521 | new_container->flag [FLAG_APPLIED] = true; |
… | |
… | |
2543 | return splay (tmp); |
2541 | return splay (tmp); |
2544 | |
2542 | |
2545 | return 0; |
2543 | return 0; |
2546 | } |
2544 | } |
2547 | |
2545 | |
|
|
2546 | //-GPL |
|
|
2547 | |
|
|
2548 | void |
|
|
2549 | object::force_set_timer (int duration) |
|
|
2550 | { |
|
|
2551 | this->duration = 1; |
|
|
2552 | this->speed_left = -1.f; |
|
|
2553 | |
|
|
2554 | this->set_speed (duration ? 1.f / duration : 0.f); |
|
|
2555 | } |
|
|
2556 | |
2548 | object * |
2557 | object * |
2549 | object::force_add (shstr_tmp name, int duration) |
2558 | object::force_add (shstr_tmp name, int duration) |
2550 | { |
2559 | { |
2551 | if (object *force = force_find (name)) |
2560 | if (object *force = force_find (name)) |
2552 | force->destroy (); |
2561 | force->destroy (); |
2553 | |
2562 | |
2554 | object *force = get_archetype (FORCE_NAME); |
2563 | object *force = get_archetype (FORCE_NAME); |
2555 | |
2564 | |
2556 | force->slaying = name; |
2565 | force->slaying = name; |
2557 | force->stats.food = 1; |
2566 | force->force_set_timer (duration); |
2558 | force->speed_left = -1.f; |
|
|
2559 | |
|
|
2560 | force->set_speed (duration ? 1.f / duration : 0.f); |
|
|
2561 | force->flag [FLAG_IS_USED_UP] = true; |
|
|
2562 | force->flag [FLAG_APPLIED] = true; |
2567 | force->flag [FLAG_APPLIED] = true; |
2563 | |
2568 | |
2564 | return insert (force); |
2569 | return insert (force); |
2565 | } |
2570 | } |
2566 | |
2571 | |
2567 | void |
2572 | void |
2568 | object::play_sound (faceidx sound) |
2573 | object::play_sound (faceidx sound) const |
2569 | { |
2574 | { |
2570 | if (!sound) |
2575 | if (!sound) |
2571 | return; |
2576 | return; |
2572 | |
2577 | |
2573 | if (flag [FLAG_REMOVED]) |
2578 | if (is_on_map ()) |
2574 | return; |
|
|
2575 | |
|
|
2576 | if (env) |
|
|
2577 | { |
|
|
2578 | if (object *pl = in_player ()) |
|
|
2579 | pl->contr->play_sound (sound); |
|
|
2580 | } |
|
|
2581 | else |
|
|
2582 | map->play_sound (sound, x, y); |
2579 | map->play_sound (sound, x, y); |
|
|
2580 | else if (object *pl = in_player ()) |
|
|
2581 | pl->contr->play_sound (sound); |
|
|
2582 | } |
|
|
2583 | |
|
|
2584 | void |
|
|
2585 | object::say_msg (const char *msg) const |
|
|
2586 | { |
|
|
2587 | if (is_on_map ()) |
|
|
2588 | map->say_msg (msg, x, y); |
|
|
2589 | else if (object *pl = in_player ()) |
|
|
2590 | pl->contr->play_sound (sound); |
2583 | } |
2591 | } |
2584 | |
2592 | |
2585 | void |
2593 | void |
2586 | object::make_noise () |
2594 | object::make_noise () |
2587 | { |
2595 | { |