1 | /* |
1 | /* |
2 | * CrossFire, A Multiplayer game for X-windows |
2 | * CrossFire, A Multiplayer game |
3 | * |
3 | * |
4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
5 | * Copyright (C) 2001 Mark Wedel & Crossfire Development Team |
5 | * Copyright (C) 2001 Mark Wedel & Crossfire Development Team |
6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (C) 1992 Frank Tore Johansen |
7 | * |
7 | * |
… | |
… | |
324 | sum_weight (object *op) |
324 | sum_weight (object *op) |
325 | { |
325 | { |
326 | long sum; |
326 | long sum; |
327 | object *inv; |
327 | object *inv; |
328 | |
328 | |
329 | for (sum = 0, inv = op->inv; inv != NULL; inv = inv->below) |
329 | for (sum = 0, inv = op->inv; inv; inv = inv->below) |
330 | { |
330 | { |
331 | if (inv->inv) |
331 | if (inv->inv) |
332 | sum_weight (inv); |
332 | sum_weight (inv); |
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|
333 | |
333 | sum += inv->carrying + inv->weight * (inv->nrof ? inv->nrof : 1); |
334 | sum += inv->carrying + inv->weight * (inv->nrof ? inv->nrof : 1); |
334 | } |
335 | } |
335 | |
336 | |
336 | if (op->type == CONTAINER && op->stats.Str) |
337 | if (op->type == CONTAINER && op->stats.Str) |
337 | sum = (sum * (100 - op->stats.Str)) / 100; |
338 | sum = (sum * (100 - op->stats.Str)) / 100; |
… | |
… | |
446 | */ |
447 | */ |
447 | while (owner->owner) |
448 | while (owner->owner) |
448 | owner = owner->owner; |
449 | owner = owner->owner; |
449 | |
450 | |
450 | this->owner = owner; |
451 | this->owner = owner; |
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|
452 | } |
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|
453 | |
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|
454 | void |
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|
455 | object::set_weapon (object *ob) |
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|
456 | { |
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|
457 | if (current_weapon == ob) |
|
|
458 | return; |
|
|
459 | |
|
|
460 | current_weapon = ob; |
|
|
461 | new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name); |
|
|
462 | update_stats (); |
451 | } |
463 | } |
452 | |
464 | |
453 | /* Zero the key_values on op, decrementing the shared-string |
465 | /* Zero the key_values on op, decrementing the shared-string |
454 | * refcounts and freeing the links. |
466 | * refcounts and freeing the links. |
455 | */ |
467 | */ |
… | |
… | |
835 | |
847 | |
836 | if (flag [FLAG_IS_LINKED]) |
848 | if (flag [FLAG_IS_LINKED]) |
837 | remove_button_link (this); |
849 | remove_button_link (this); |
838 | |
850 | |
839 | if (flag [FLAG_FRIENDLY]) |
851 | if (flag [FLAG_FRIENDLY]) |
840 | { |
|
|
841 | remove_friendly_object (this); |
852 | remove_friendly_object (this); |
842 | |
|
|
843 | if (type == GOLEM |
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|
844 | && owner |
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|
845 | && owner->type == PLAYER |
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|
846 | && owner->contr->ranges[range_golem] == this) |
|
|
847 | owner->contr->ranges[range_golem] = 0; |
|
|
848 | } |
|
|
849 | |
853 | |
850 | if (!flag [FLAG_REMOVED]) |
854 | if (!flag [FLAG_REMOVED]) |
851 | remove (); |
855 | remove (); |
852 | |
856 | |
853 | destroy_inv (true); |
857 | destroy_inv (true); |
… | |
… | |
1110 | return top; |
1114 | return top; |
1111 | } |
1115 | } |
1112 | } |
1116 | } |
1113 | |
1117 | |
1114 | return 0; |
1118 | return 0; |
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|
1119 | } |
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|
1120 | |
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|
1121 | void |
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|
1122 | object::expand_tail () |
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|
1123 | { |
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1124 | if (more) |
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|
1125 | return; |
|
|
1126 | |
|
|
1127 | object *prev = this; |
|
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1128 | |
|
|
1129 | for (archetype *at = arch->more; at; at = at->more) |
|
|
1130 | { |
|
|
1131 | object *op = arch_to_object (at); |
|
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1132 | |
|
|
1133 | op->name = name; |
|
|
1134 | op->name_pl = name_pl; |
|
|
1135 | op->title = title; |
|
|
1136 | |
|
|
1137 | op->head = this; |
|
|
1138 | prev->more = op; |
|
|
1139 | |
|
|
1140 | prev = op; |
|
|
1141 | } |
1115 | } |
1142 | } |
1116 | |
1143 | |
1117 | /* |
1144 | /* |
1118 | * same as insert_ob_in_map except it handles separate coordinates and does a clean |
1145 | * same as insert_ob_in_map except it handles separate coordinates and does a clean |
1119 | * job preparing multi-part monsters. |
1146 | * job preparing multi-part monsters. |
… | |
… | |
1151 | * just 'op' otherwise |
1178 | * just 'op' otherwise |
1152 | */ |
1179 | */ |
1153 | object * |
1180 | object * |
1154 | insert_ob_in_map (object *op, maptile *m, object *originator, int flag) |
1181 | insert_ob_in_map (object *op, maptile *m, object *originator, int flag) |
1155 | { |
1182 | { |
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|
1183 | assert (!op->flag [FLAG_FREED]); |
|
|
1184 | |
1156 | object *tmp, *top, *floor = NULL; |
1185 | object *tmp, *top, *floor = NULL; |
1157 | |
1186 | |
1158 | if (QUERY_FLAG (op, FLAG_FREED)) |
|
|
1159 | { |
|
|
1160 | LOG (llevError, "Trying to insert freed object!\n"); |
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|
1161 | return NULL; |
|
|
1162 | } |
|
|
1163 | |
|
|
1164 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
|
|
1165 | LOG (llevError, "Trying to insert already inserted object %s\n", op->debug_desc ()); |
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|
1166 | |
|
|
1167 | op->remove (); |
1187 | op->remove (); |
1168 | |
1188 | |
1169 | if (!m) |
1189 | #if 0 |
1170 | { |
1190 | if (!m->active != !op->active) |
1171 | char *dump = dump_object (op); |
1191 | if (m->active) |
1172 | LOG (llevError, "Trying to insert in null-map!\n%s\n", dump); |
1192 | op->activate_recursive (); |
1173 | free (dump); |
1193 | else |
1174 | return op; |
1194 | op->deactivate_recursive (); |
1175 | } |
1195 | #endif |
1176 | |
1196 | |
1177 | if (out_of_map (m, op->x, op->y)) |
1197 | if (out_of_map (m, op->x, op->y)) |
1178 | { |
1198 | { |
1179 | char *dump = dump_object (op); |
|
|
1180 | LOG (llevError, "Trying to insert object outside the map.\n%s\n", dump); |
1199 | LOG (llevError, "Trying to insert object outside the map.\n%s\n", op->debug_desc ()); |
1181 | #ifdef MANY_CORES |
1200 | #ifdef MANY_CORES |
1182 | /* Better to catch this here, as otherwise the next use of this object |
1201 | /* Better to catch this here, as otherwise the next use of this object |
1183 | * is likely to cause a crash. Better to find out where it is getting |
1202 | * is likely to cause a crash. Better to find out where it is getting |
1184 | * improperly inserted. |
1203 | * improperly inserted. |
1185 | */ |
1204 | */ |
1186 | abort (); |
1205 | abort (); |
1187 | #endif |
1206 | #endif |
1188 | free (dump); |
|
|
1189 | return op; |
1207 | return op; |
1190 | } |
1208 | } |
1191 | |
1209 | |
1192 | if (object *more = op->more) |
1210 | if (object *more = op->more) |
1193 | { |
1211 | { |
… | |
… | |
1430 | tmp1->x = op->x; |
1448 | tmp1->x = op->x; |
1431 | tmp1->y = op->y; |
1449 | tmp1->y = op->y; |
1432 | insert_ob_in_map (tmp1, op->map, op, 0); |
1450 | insert_ob_in_map (tmp1, op->map, op, 0); |
1433 | } |
1451 | } |
1434 | |
1452 | |
1435 | // XXX: function not returning object* |
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|
1436 | object * |
1453 | object * |
1437 | object::insert_at (object *where, object *originator, int flags) |
1454 | object::insert_at (object *where, object *originator, int flags) |
1438 | { |
1455 | { |
1439 | where->map->insert (this, where->x, where->y, originator, flags); |
1456 | return where->map->insert (this, where->x, where->y, originator, flags); |
1440 | } |
1457 | } |
1441 | |
1458 | |
1442 | /* |
1459 | /* |
1443 | * get_split_ob(ob,nr) splits up ob into two parts. The part which |
1460 | * get_split_ob(ob,nr) splits up ob into two parts. The part which |
1444 | * is returned contains nr objects, and the remaining parts contains |
1461 | * is returned contains nr objects, and the remaining parts contains |
… | |
… | |
1484 | * the amount of an object. If the amount reaches 0, the object |
1501 | * the amount of an object. If the amount reaches 0, the object |
1485 | * is subsequently removed and freed. |
1502 | * is subsequently removed and freed. |
1486 | * |
1503 | * |
1487 | * Return value: 'op' if something is left, NULL if the amount reached 0 |
1504 | * Return value: 'op' if something is left, NULL if the amount reached 0 |
1488 | */ |
1505 | */ |
1489 | |
|
|
1490 | object * |
1506 | object * |
1491 | decrease_ob_nr (object *op, uint32 i) |
1507 | decrease_ob_nr (object *op, uint32 i) |
1492 | { |
1508 | { |
1493 | object *tmp; |
1509 | object *tmp; |
1494 | |
1510 | |
… | |
… | |
1569 | |
1585 | |
1570 | /* |
1586 | /* |
1571 | * add_weight(object, weight) adds the specified weight to an object, |
1587 | * add_weight(object, weight) adds the specified weight to an object, |
1572 | * and also updates how much the environment(s) is/are carrying. |
1588 | * and also updates how much the environment(s) is/are carrying. |
1573 | */ |
1589 | */ |
1574 | |
|
|
1575 | void |
1590 | void |
1576 | add_weight (object *op, signed long weight) |
1591 | add_weight (object *op, signed long weight) |
1577 | { |
1592 | { |
1578 | while (op != NULL) |
1593 | while (op != NULL) |
1579 | { |
1594 | { |
… | |
… | |
1611 | * inside the object environment. |
1626 | * inside the object environment. |
1612 | * |
1627 | * |
1613 | * The function returns now pointer to inserted item, and return value can |
1628 | * The function returns now pointer to inserted item, and return value can |
1614 | * be != op, if items are merged. -Tero |
1629 | * be != op, if items are merged. -Tero |
1615 | */ |
1630 | */ |
1616 | |
|
|
1617 | object * |
1631 | object * |
1618 | object::insert (object *op) |
1632 | object::insert (object *op) |
1619 | { |
1633 | { |
1620 | object *tmp, *otmp; |
1634 | object *tmp, *otmp; |
1621 | |
1635 | |
… | |
… | |
2581 | } |
2595 | } |
2582 | |
2596 | |
2583 | const char * |
2597 | const char * |
2584 | object::debug_desc () const |
2598 | object::debug_desc () const |
2585 | { |
2599 | { |
2586 | static char info[256 * 4]; |
2600 | static char info[3][256 * 4]; |
|
|
2601 | static int info_idx; |
|
|
2602 | |
2587 | return debug_desc (info); |
2603 | return debug_desc (info [++info_idx % 3]); |
2588 | } |
|
|
2589 | |
|
|
2590 | const char * |
|
|
2591 | object::debug_desc2 () const |
|
|
2592 | { |
|
|
2593 | static char info[256 * 4]; |
|
|
2594 | return debug_desc (info); |
|
|
2595 | } |
2604 | } |
2596 | |
2605 | |
2597 | struct region * |
2606 | struct region * |
2598 | object::region () const |
2607 | object::region () const |
2599 | { |
2608 | { |