… | |
… | |
186 | || ob1->speed != ob2->speed |
186 | || ob1->speed != ob2->speed |
187 | || ob1->value != ob2->value |
187 | || ob1->value != ob2->value |
188 | || ob1->name != ob2->name) |
188 | || ob1->name != ob2->name) |
189 | return 0; |
189 | return 0; |
190 | |
190 | |
191 | /* Do not merge objects if nrof would overflow. First part checks |
191 | /* Do not merge objects if nrof would overflow, assume nrof |
192 | * for unsigned overflow (2c), second part checks whether the result |
192 | * is always 0 .. 2**31-1 */ |
193 | * would fit into a 32 bit signed int, which is often used to hold |
193 | if (ob1->nrof > 0x7fffffff - ob2->nrof) |
194 | * nrof values. |
|
|
195 | */ |
|
|
196 | if (~ob1->nrof < ob2->nrof || ob1->nrof + ob2->nrof > (1UL << 31)) |
|
|
197 | return 0; |
194 | return 0; |
198 | |
195 | |
199 | /* If the objects have been identified, set the BEEN_APPLIED flag. |
196 | /* If the objects have been identified, set the BEEN_APPLIED flag. |
200 | * This is to the comparison of the flags below will be OK. We |
197 | * This is to the comparison of the flags below will be OK. We |
201 | * just can't ignore the been applied or identified flags, as they |
198 | * just can't ignore the been applied or identified flags, as they |
… | |
… | |
235 | || memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats))) |
232 | || memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats))) |
236 | return 0; |
233 | return 0; |
237 | |
234 | |
238 | if ((ob1->flag ^ ob2->flag) |
235 | if ((ob1->flag ^ ob2->flag) |
239 | .reset (FLAG_INV_LOCKED) |
236 | .reset (FLAG_INV_LOCKED) |
240 | .reset (FLAG_CLIENT_SENT) |
|
|
241 | .reset (FLAG_REMOVED) |
237 | .reset (FLAG_REMOVED) |
242 | .any ()) |
238 | .any ()) |
243 | return 0; |
239 | return 0; |
244 | |
240 | |
245 | /* This is really a spellbook check - we should in general |
241 | /* This is really a spellbook check - we should in general |
… | |
… | |
640 | } |
636 | } |
641 | |
637 | |
642 | if (speed < 0) |
638 | if (speed < 0) |
643 | dst->speed_left -= rndm (); |
639 | dst->speed_left -= rndm (); |
644 | |
640 | |
645 | dst->set_speed (dst->speed); |
641 | dst->activate (); |
646 | } |
642 | } |
647 | |
643 | |
648 | void |
644 | void |
649 | object::instantiate () |
645 | object::instantiate () |
650 | { |
646 | { |
… | |
… | |
762 | else if (action == UP_OBJ_INSERT) |
758 | else if (action == UP_OBJ_INSERT) |
763 | { |
759 | { |
764 | // this is likely overkill, TODO: revisit (schmorp) |
760 | // this is likely overkill, TODO: revisit (schmorp) |
765 | if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW)) |
761 | if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW)) |
766 | || (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC)) |
762 | || (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC)) |
|
|
763 | || (op->type == PLAYER && !(m.flags_ & P_PLAYER)) |
767 | || (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE)) |
764 | || (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE)) |
768 | || (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE)) |
765 | || (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE)) |
769 | || (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC)) |
766 | || (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC)) |
770 | || (m.move_on | op->move_on ) != m.move_on |
767 | || (m.move_on | op->move_on ) != m.move_on |
771 | || (m.move_off | op->move_off ) != m.move_off |
768 | || (m.move_off | op->move_off ) != m.move_off |
… | |
… | |
833 | { |
830 | { |
834 | /* If already on active list, don't do anything */ |
831 | /* If already on active list, don't do anything */ |
835 | if (active) |
832 | if (active) |
836 | return; |
833 | return; |
837 | |
834 | |
|
|
835 | if (has_active_speed () && flag [FLAG_FREED]) LOG (llevError | logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D |
|
|
836 | if (has_active_speed () && flag [FLAG_DEBUG]) LOG (llevError | logBacktrace, "BUG: tried to activate DEBUG object %s\n", debug_desc ());//D temp |
|
|
837 | |
838 | if (has_active_speed ()) |
838 | if (has_active_speed ()) |
839 | actives.insert (this); |
839 | actives.insert (this); |
840 | } |
840 | } |
841 | |
841 | |
842 | void |
842 | void |
… | |
… | |
909 | || map->in_memory != MAP_ACTIVE |
909 | || map->in_memory != MAP_ACTIVE |
910 | || map->no_drop |
910 | || map->no_drop |
911 | || ms ().move_block == MOVE_ALL) |
911 | || ms ().move_block == MOVE_ALL) |
912 | { |
912 | { |
913 | while (inv) |
913 | while (inv) |
914 | inv->destroy (true); |
914 | inv->destroy (); |
915 | } |
915 | } |
916 | else |
916 | else |
917 | { /* Put objects in inventory onto this space */ |
917 | { /* Put objects in inventory onto this space */ |
918 | while (inv) |
918 | while (inv) |
919 | { |
919 | { |
… | |
… | |
923 | || op->flag [FLAG_NO_DROP] |
923 | || op->flag [FLAG_NO_DROP] |
924 | || op->type == RUNE |
924 | || op->type == RUNE |
925 | || op->type == TRAP |
925 | || op->type == TRAP |
926 | || op->flag [FLAG_IS_A_TEMPLATE] |
926 | || op->flag [FLAG_IS_A_TEMPLATE] |
927 | || op->flag [FLAG_DESTROY_ON_DEATH]) |
927 | || op->flag [FLAG_DESTROY_ON_DEATH]) |
928 | op->destroy (true); |
928 | op->destroy (); |
929 | else |
929 | else |
930 | map->insert (op, x, y); |
930 | map->insert (op, x, y); |
931 | } |
931 | } |
932 | } |
932 | } |
933 | } |
933 | } |
… | |
… | |
997 | attacked_by = 0; |
997 | attacked_by = 0; |
998 | current_weapon = 0; |
998 | current_weapon = 0; |
999 | } |
999 | } |
1000 | |
1000 | |
1001 | void |
1001 | void |
1002 | object::destroy (bool destroy_inventory) |
1002 | object::destroy () |
1003 | { |
1003 | { |
1004 | if (destroyed ()) |
1004 | if (destroyed ()) |
1005 | return; |
1005 | return; |
1006 | |
1006 | |
1007 | if (!is_head () && !head->destroyed ()) |
1007 | if (!is_head () && !head->destroyed ()) |
1008 | { |
1008 | { |
1009 | LOG (llevError | logBacktrace, "tried to destroy the tail of an object"); |
1009 | LOG (llevError | logBacktrace, "tried to destroy the tail of an object"); |
1010 | head->destroy (destroy_inventory); |
1010 | head->destroy (); |
1011 | return; |
1011 | return; |
1012 | } |
1012 | } |
1013 | |
1013 | |
1014 | destroy_inv (!destroy_inventory); |
1014 | destroy_inv (false); |
1015 | |
1015 | |
1016 | if (is_head ()) |
1016 | if (is_head ()) |
1017 | if (sound_destroy) |
1017 | if (sound_destroy) |
1018 | play_sound (sound_destroy); |
1018 | play_sound (sound_destroy); |
1019 | else if (flag [FLAG_MONSTER]) |
1019 | else if (flag [FLAG_MONSTER]) |
… | |
… | |
1114 | *(below ? &below->above : &ms.bot) = above; |
1114 | *(below ? &below->above : &ms.bot) = above; |
1115 | |
1115 | |
1116 | above = 0; |
1116 | above = 0; |
1117 | below = 0; |
1117 | below = 0; |
1118 | |
1118 | |
|
|
1119 | ms.flags_ = 0; |
|
|
1120 | |
1119 | if (map->in_memory == MAP_SAVING) |
1121 | if (map->in_memory == MAP_SAVING) |
1120 | return; |
1122 | return; |
1121 | |
1123 | |
1122 | int check_walk_off = !flag [FLAG_NO_APPLY]; |
1124 | int check_walk_off = !flag [FLAG_NO_APPLY]; |
1123 | |
1125 | |
… | |
… | |
1155 | } |
1157 | } |
1156 | |
1158 | |
1157 | last = tmp; |
1159 | last = tmp; |
1158 | } |
1160 | } |
1159 | |
1161 | |
1160 | /* last == NULL if there are no objects on this space */ |
|
|
1161 | //TODO: this makes little sense, why only update the topmost object? |
|
|
1162 | if (!last) |
|
|
1163 | map->at (x, y).flags_ = 0; |
|
|
1164 | else |
|
|
1165 | update_object (last, UP_OBJ_REMOVE); |
|
|
1166 | |
|
|
1167 | if (flag [FLAG_BLOCKSVIEW] || glow_radius) |
1162 | if (flag [FLAG_BLOCKSVIEW] || glow_radius) |
1168 | update_all_los (map, x, y); |
1163 | update_all_los (map, x, y); |
1169 | } |
1164 | } |
1170 | } |
1165 | } |
1171 | |
1166 | |
… | |
… | |
1196 | esrv_update_item (UPD_NROF, pl, top); |
1191 | esrv_update_item (UPD_NROF, pl, top); |
1197 | |
1192 | |
1198 | op->weight = 0; // cancel the addition above |
1193 | op->weight = 0; // cancel the addition above |
1199 | op->carrying = 0; // must be 0 already |
1194 | op->carrying = 0; // must be 0 already |
1200 | |
1195 | |
1201 | op->destroy (1); |
1196 | op->destroy (); |
1202 | |
1197 | |
1203 | return top; |
1198 | return top; |
1204 | } |
1199 | } |
1205 | |
1200 | |
1206 | return 0; |
1201 | return 0; |
… | |
… | |
1268 | * just 'op' otherwise |
1263 | * just 'op' otherwise |
1269 | */ |
1264 | */ |
1270 | object * |
1265 | object * |
1271 | insert_ob_in_map (object *op, maptile *m, object *originator, int flag) |
1266 | insert_ob_in_map (object *op, maptile *m, object *originator, int flag) |
1272 | { |
1267 | { |
1273 | if (op->is_on_map ()) |
|
|
1274 | { |
|
|
1275 | LOG (llevError, "insert_ob_in_map called for object already on map"); |
|
|
1276 | abort (); |
|
|
1277 | } |
|
|
1278 | |
|
|
1279 | if (op->env) |
|
|
1280 | { |
|
|
1281 | LOG (llevError, "insert_ob_in_map called for object in an inventory (proceeding)"); |
|
|
1282 | op->remove (); |
1268 | op->remove (); |
1283 | } |
|
|
1284 | |
1269 | |
1285 | if (op->face && !face_info (op->face))//D TODO: remove soon |
1270 | if (m == &freed_map)//D TODO: remove soon |
1286 | {//D |
1271 | {//D |
1287 | LOG (llevError | logBacktrace, "op->face out of bounds: %s", op->debug_desc ());//D |
1272 | LOG (llevError | logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D |
1288 | op->face = 1;//D |
|
|
1289 | }//D |
1273 | }//D |
1290 | |
1274 | |
1291 | /* Ideally, the caller figures this out. However, it complicates a lot |
1275 | /* Ideally, the caller figures this out. However, it complicates a lot |
1292 | * of areas of callers (eg, anything that uses find_free_spot would now |
1276 | * of areas of callers (eg, anything that uses find_free_spot would now |
1293 | * need extra work |
1277 | * need extra work |
1294 | */ |
1278 | */ |
1295 | if (!xy_normalise (m, op->x, op->y)) |
1279 | if (!xy_normalise (m, op->x, op->y)) |
1296 | { |
1280 | { |
1297 | op->head_ ()->destroy (1);// remove head_ once all tail object destroyers found |
1281 | op->head_ ()->destroy ();// remove head_ once all tail object destroyers found |
1298 | return 0; |
1282 | return 0; |
1299 | } |
1283 | } |
1300 | |
1284 | |
1301 | if (object *more = op->more) |
1285 | if (object *more = op->more) |
1302 | if (!insert_ob_in_map (more, m, originator, flag)) |
1286 | if (!insert_ob_in_map (more, m, originator, flag)) |
… | |
… | |
1315 | { |
1299 | { |
1316 | // TODO: we actually want to update tmp, not op, |
1300 | // TODO: we actually want to update tmp, not op, |
1317 | // but some caller surely breaks when we return tmp |
1301 | // but some caller surely breaks when we return tmp |
1318 | // from here :/ |
1302 | // from here :/ |
1319 | op->nrof += tmp->nrof; |
1303 | op->nrof += tmp->nrof; |
1320 | tmp->destroy (1); |
1304 | tmp->destroy (); |
1321 | } |
1305 | } |
1322 | |
1306 | |
1323 | CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */ |
1307 | CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */ |
1324 | CLEAR_FLAG (op, FLAG_INV_LOCKED); |
1308 | CLEAR_FLAG (op, FLAG_INV_LOCKED); |
1325 | |
1309 | |
… | |
… | |
1500 | { |
1484 | { |
1501 | /* first search for itself and remove any old instances */ |
1485 | /* first search for itself and remove any old instances */ |
1502 | |
1486 | |
1503 | for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above) |
1487 | for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above) |
1504 | if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */ |
1488 | if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */ |
1505 | tmp->destroy (1); |
1489 | tmp->destroy (); |
1506 | |
1490 | |
1507 | object *tmp = arch_to_object (archetype::find (arch_string)); |
1491 | object *tmp = arch_to_object (archetype::find (arch_string)); |
1508 | |
1492 | |
1509 | tmp->x = op->x; |
1493 | tmp->x = op->x; |
1510 | tmp->y = op->y; |
1494 | tmp->y = op->y; |
… | |
… | |
1633 | if (object *pl = tmp->visible_to ()) |
1617 | if (object *pl = tmp->visible_to ()) |
1634 | esrv_update_item (UPD_NROF, pl, tmp); |
1618 | esrv_update_item (UPD_NROF, pl, tmp); |
1635 | |
1619 | |
1636 | adjust_weight (this, op->total_weight ()); |
1620 | adjust_weight (this, op->total_weight ()); |
1637 | |
1621 | |
1638 | op->destroy (1); |
1622 | op->destroy (); |
1639 | op = tmp; |
1623 | op = tmp; |
1640 | goto inserted; |
1624 | goto inserted; |
1641 | } |
1625 | } |
1642 | |
1626 | |
1643 | op->owner = 0; // it's his/hers now. period. |
1627 | op->owner = 0; // it's his/hers now. period. |
… | |
… | |
1977 | * head of the object should correspond for the entire object. |
1961 | * head of the object should correspond for the entire object. |
1978 | */ |
1962 | */ |
1979 | if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block)) |
1963 | if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block)) |
1980 | continue; |
1964 | continue; |
1981 | |
1965 | |
1982 | if (ob->blocked (m, pos.x, pos.y)) |
1966 | if (ob->blocked (pos.m, pos.x, pos.y)) |
1983 | continue; |
1967 | continue; |
1984 | |
1968 | |
1985 | altern [index++] = i; |
1969 | altern [index++] = i; |
1986 | } |
1970 | } |
1987 | |
1971 | |