… | |
… | |
526 | |
526 | |
527 | if (settings.casting_time) |
527 | if (settings.casting_time) |
528 | casting_time = -1; |
528 | casting_time = -1; |
529 | } |
529 | } |
530 | |
530 | |
531 | void object::clone (object *destination) |
|
|
532 | { |
|
|
533 | *(object_copy *)destination = *this; |
|
|
534 | *(object_pod *)destination = *this; |
|
|
535 | |
|
|
536 | if (self || cb) |
|
|
537 | INVOKE_OBJECT (CLONE, this, ARG_OBJECT (destination)); |
|
|
538 | } |
|
|
539 | |
|
|
540 | /* |
531 | /* |
541 | * copy object first frees everything allocated by the second object, |
532 | * copy_to first frees everything allocated by the dst object, |
542 | * and then copies the contends of the first object into the second |
533 | * and then copies the contents of itself into the second |
543 | * object, allocating what needs to be allocated. Basically, any |
534 | * object, allocating what needs to be allocated. Basically, any |
544 | * data that is malloc'd needs to be re-malloc/copied. Otherwise, |
535 | * data that is malloc'd needs to be re-malloc/copied. Otherwise, |
545 | * if the first object is freed, the pointers in the new object |
536 | * if the first object is freed, the pointers in the new object |
546 | * will point at garbage. |
537 | * will point at garbage. |
547 | */ |
538 | */ |
548 | void |
539 | void |
549 | copy_object (object *op2, object *op) |
540 | object::copy_to (object *dst) |
550 | { |
541 | { |
551 | bool is_freed = QUERY_FLAG (op, FLAG_FREED); |
542 | bool is_freed = QUERY_FLAG (dst, FLAG_FREED); |
552 | bool is_removed = QUERY_FLAG (op, FLAG_REMOVED); |
543 | bool is_removed = QUERY_FLAG (dst, FLAG_REMOVED); |
553 | |
544 | |
554 | op2->clone (op); |
545 | *(object_copy *)dst = *this; |
|
|
546 | *(object_pod *)dst = *this; |
|
|
547 | |
|
|
548 | if (self || cb) |
|
|
549 | INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst)); |
555 | |
550 | |
556 | if (is_freed) |
551 | if (is_freed) |
557 | SET_FLAG (op, FLAG_FREED); |
552 | SET_FLAG (dst, FLAG_FREED); |
558 | |
553 | |
559 | if (is_removed) |
554 | if (is_removed) |
560 | SET_FLAG (op, FLAG_REMOVED); |
555 | SET_FLAG (dst, FLAG_REMOVED); |
561 | |
556 | |
562 | if (op2->speed < 0) |
557 | if (speed < 0) |
563 | op->speed_left = op2->speed_left - RANDOM () % 200 / 100.0; |
558 | dst->speed_left = speed_left - RANDOM () % 200 / 100.0; |
564 | |
559 | |
565 | /* Copy over key_values, if any. */ |
560 | /* Copy over key_values, if any. */ |
566 | if (op2->key_values) |
561 | if (key_values) |
567 | { |
562 | { |
568 | key_value *tail = 0; |
563 | key_value *tail = 0; |
569 | key_value *i; |
564 | key_value *i; |
570 | |
565 | |
571 | op->key_values = 0; |
566 | dst->key_values = 0; |
572 | |
567 | |
573 | for (i = op2->key_values; i; i = i->next) |
568 | for (i = key_values; i; i = i->next) |
574 | { |
569 | { |
575 | key_value *new_link = new key_value; |
570 | key_value *new_link = new key_value; |
576 | |
571 | |
577 | new_link->next = 0; |
572 | new_link->next = 0; |
578 | new_link->key = i->key; |
573 | new_link->key = i->key; |
579 | new_link->value = i->value; |
574 | new_link->value = i->value; |
580 | |
575 | |
581 | /* Try and be clever here, too. */ |
576 | /* Try and be clever here, too. */ |
582 | if (!op->key_values) |
577 | if (!dst->key_values) |
583 | { |
578 | { |
584 | op->key_values = new_link; |
579 | dst->key_values = new_link; |
585 | tail = new_link; |
580 | tail = new_link; |
586 | } |
581 | } |
587 | else |
582 | else |
588 | { |
583 | { |
589 | tail->next = new_link; |
584 | tail->next = new_link; |
590 | tail = new_link; |
585 | tail = new_link; |
591 | } |
586 | } |
592 | } |
587 | } |
593 | } |
588 | } |
594 | |
589 | |
595 | update_ob_speed (op); |
590 | update_ob_speed (dst); |
|
|
591 | } |
|
|
592 | |
|
|
593 | object * |
|
|
594 | object::clone () |
|
|
595 | { |
|
|
596 | object *neu = create (); |
|
|
597 | copy_to (neu); |
|
|
598 | return neu; |
596 | } |
599 | } |
597 | |
600 | |
598 | /* |
601 | /* |
599 | * If an object with the IS_TURNABLE() flag needs to be turned due |
602 | * If an object with the IS_TURNABLE() flag needs to be turned due |
600 | * to the closest player being on the other side, this function can |
603 | * to the closest player being on the other side, this function can |
… | |
… | |
909 | |
912 | |
910 | if (QUERY_FLAG (this, FLAG_FRIENDLY)) |
913 | if (QUERY_FLAG (this, FLAG_FRIENDLY)) |
911 | remove_friendly_object (this); |
914 | remove_friendly_object (this); |
912 | |
915 | |
913 | if (!QUERY_FLAG (this, FLAG_REMOVED)) |
916 | if (!QUERY_FLAG (this, FLAG_REMOVED)) |
914 | remove_ob (this); |
917 | remove (); |
915 | |
918 | |
916 | SET_FLAG (this, FLAG_FREED); |
919 | SET_FLAG (this, FLAG_FREED); |
917 | |
920 | |
918 | if (more) |
921 | if (more) |
919 | { |
922 | { |
… | |
… | |
944 | |
947 | |
945 | while (op) |
948 | while (op) |
946 | { |
949 | { |
947 | object *tmp = op->below; |
950 | object *tmp = op->below; |
948 | |
951 | |
949 | remove_ob (op); |
952 | op->remove (); |
950 | |
953 | |
951 | if (QUERY_FLAG (op, FLAG_STARTEQUIP) |
954 | if (QUERY_FLAG (op, FLAG_STARTEQUIP) |
952 | || QUERY_FLAG (op, FLAG_NO_DROP) || op->type == RUNE || op->type == TRAP || QUERY_FLAG (op, FLAG_IS_A_TEMPLATE)) |
955 | || QUERY_FLAG (op, FLAG_NO_DROP) || op->type == RUNE || op->type == TRAP || QUERY_FLAG (op, FLAG_IS_A_TEMPLATE)) |
953 | free_object (op); |
956 | op->destroy (); |
954 | else |
957 | else |
955 | { |
958 | { |
956 | op->x = x; |
959 | op->x = x; |
957 | op->y = y; |
960 | op->y = y; |
958 | insert_ob_in_map (op, map, 0, 0); /* Insert in same map as the envir */ |
961 | insert_ob_in_map (op, map, 0, 0); /* Insert in same map as the envir */ |
… | |
… | |
1015 | op->carrying -= weight; |
1018 | op->carrying -= weight; |
1016 | op = op->env; |
1019 | op = op->env; |
1017 | } |
1020 | } |
1018 | } |
1021 | } |
1019 | |
1022 | |
1020 | /* remove_ob(op): |
1023 | /* op->remove (): |
1021 | * This function removes the object op from the linked list of objects |
1024 | * This function removes the object op from the linked list of objects |
1022 | * which it is currently tied to. When this function is done, the |
1025 | * which it is currently tied to. When this function is done, the |
1023 | * object will have no environment. If the object previously had an |
1026 | * object will have no environment. If the object previously had an |
1024 | * environment, the x and y coordinates will be updated to |
1027 | * environment, the x and y coordinates will be updated to |
1025 | * the previous environment. |
1028 | * the previous environment. |
… | |
… | |
1203 | { |
1206 | { |
1204 | top->nrof += op->nrof; |
1207 | top->nrof += op->nrof; |
1205 | |
1208 | |
1206 | /* CLEAR_FLAG(top,FLAG_STARTEQUIP);*/ |
1209 | /* CLEAR_FLAG(top,FLAG_STARTEQUIP);*/ |
1207 | op->weight = 0; /* Don't want any adjustements now */ |
1210 | op->weight = 0; /* Don't want any adjustements now */ |
1208 | remove_ob (op); |
1211 | op->destroy (); |
1209 | free_object (op); |
|
|
1210 | return top; |
1212 | return top; |
1211 | } |
1213 | } |
1212 | } |
1214 | } |
1213 | |
1215 | |
1214 | return 0; |
1216 | return 0; |
… | |
… | |
1344 | if (op->nrof && !(flag & INS_NO_MERGE)) |
1346 | if (op->nrof && !(flag & INS_NO_MERGE)) |
1345 | for (tmp = GET_MAP_OB (op->map, x, y); tmp != NULL; tmp = tmp->above) |
1347 | for (tmp = GET_MAP_OB (op->map, x, y); tmp != NULL; tmp = tmp->above) |
1346 | if (CAN_MERGE (op, tmp)) |
1348 | if (CAN_MERGE (op, tmp)) |
1347 | { |
1349 | { |
1348 | op->nrof += tmp->nrof; |
1350 | op->nrof += tmp->nrof; |
1349 | remove_ob (tmp); |
1351 | tmp->destroy (); |
1350 | free_object (tmp); |
|
|
1351 | } |
1352 | } |
1352 | |
1353 | |
1353 | CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */ |
1354 | CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */ |
1354 | CLEAR_FLAG (op, FLAG_INV_LOCKED); |
1355 | CLEAR_FLAG (op, FLAG_INV_LOCKED); |
1355 | |
1356 | |
… | |
… | |
1541 | tmp1; |
1542 | tmp1; |
1542 | |
1543 | |
1543 | /* first search for itself and remove any old instances */ |
1544 | /* first search for itself and remove any old instances */ |
1544 | |
1545 | |
1545 | for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
1546 | for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
1546 | { |
|
|
1547 | if (!strcmp (tmp->arch->name, arch_string)) /* same archetype */ |
1547 | if (!strcmp (tmp->arch->name, arch_string)) /* same archetype */ |
1548 | { |
1548 | tmp->destroy (); |
1549 | remove_ob (tmp); |
|
|
1550 | free_object (tmp); |
|
|
1551 | } |
|
|
1552 | } |
|
|
1553 | |
1549 | |
1554 | tmp1 = arch_to_object (archetype::find (arch_string)); |
1550 | tmp1 = arch_to_object (archetype::find (arch_string)); |
1555 | |
1551 | |
1556 | tmp1->x = op->x; |
1552 | tmp1->x = op->x; |
1557 | tmp1->y = op->y; |
1553 | tmp1->y = op->y; |
… | |
… | |
1567 | */ |
1563 | */ |
1568 | |
1564 | |
1569 | object * |
1565 | object * |
1570 | get_split_ob (object *orig_ob, uint32 nr) |
1566 | get_split_ob (object *orig_ob, uint32 nr) |
1571 | { |
1567 | { |
1572 | object * |
1568 | object *newob; |
1573 | newob; |
|
|
1574 | int |
|
|
1575 | is_removed = (QUERY_FLAG (orig_ob, FLAG_REMOVED) != 0); |
1569 | int is_removed = (QUERY_FLAG (orig_ob, FLAG_REMOVED) != 0); |
1576 | |
1570 | |
1577 | if (orig_ob->nrof < nr) |
1571 | if (orig_ob->nrof < nr) |
1578 | { |
1572 | { |
1579 | sprintf (errmsg, "There are only %d %ss.", orig_ob->nrof ? orig_ob->nrof : 1, &orig_ob->name); |
1573 | sprintf (errmsg, "There are only %d %ss.", orig_ob->nrof ? orig_ob->nrof : 1, &orig_ob->name); |
1580 | return NULL; |
1574 | return NULL; |
1581 | } |
1575 | } |
1582 | |
1576 | |
1583 | newob = object_create_clone (orig_ob); |
1577 | newob = object_create_clone (orig_ob); |
1584 | |
1578 | |
1585 | if ((orig_ob->nrof -= nr) < 1) |
1579 | if ((orig_ob->nrof -= nr) < 1) |
1586 | { |
1580 | orig_ob->destroy (1); |
1587 | if (!is_removed) |
|
|
1588 | remove_ob (orig_ob); |
|
|
1589 | free_object2 (orig_ob, 1); |
|
|
1590 | } |
|
|
1591 | else if (!is_removed) |
1581 | else if (!is_removed) |
1592 | { |
1582 | { |
1593 | if (orig_ob->env != NULL) |
1583 | if (orig_ob->env != NULL) |
1594 | sub_weight (orig_ob->env, orig_ob->weight * nr); |
1584 | sub_weight (orig_ob->env, orig_ob->weight * nr); |
1595 | if (orig_ob->env == NULL && orig_ob->map->in_memory != MAP_IN_MEMORY) |
1585 | if (orig_ob->env == NULL && orig_ob->map->in_memory != MAP_IN_MEMORY) |
… | |
… | |
1659 | esrv_send_item (tmp, op); |
1649 | esrv_send_item (tmp, op); |
1660 | } |
1650 | } |
1661 | } |
1651 | } |
1662 | else |
1652 | else |
1663 | { |
1653 | { |
1664 | remove_ob (op); |
1654 | op->remove (); |
1665 | op->nrof = 0; |
1655 | op->nrof = 0; |
1666 | if (tmp) |
1656 | if (tmp) |
1667 | { |
1657 | { |
1668 | esrv_del_item (tmp->contr, op->count); |
1658 | esrv_del_item (tmp->contr, op->count); |
1669 | } |
1659 | } |
… | |
… | |
1675 | |
1665 | |
1676 | if (i < op->nrof) |
1666 | if (i < op->nrof) |
1677 | op->nrof -= i; |
1667 | op->nrof -= i; |
1678 | else |
1668 | else |
1679 | { |
1669 | { |
1680 | remove_ob (op); |
1670 | op->remove (); |
1681 | op->nrof = 0; |
1671 | op->nrof = 0; |
1682 | } |
1672 | } |
1683 | |
1673 | |
1684 | /* Since we just removed op, op->above is null */ |
1674 | /* Since we just removed op, op->above is null */ |
1685 | for (tmp = above; tmp != NULL; tmp = tmp->above) |
1675 | for (tmp = above; tmp != NULL; tmp = tmp->above) |
… | |
… | |
1694 | |
1684 | |
1695 | if (op->nrof) |
1685 | if (op->nrof) |
1696 | return op; |
1686 | return op; |
1697 | else |
1687 | else |
1698 | { |
1688 | { |
1699 | free_object (op); |
1689 | op->destroy (); |
1700 | return NULL; |
1690 | return NULL; |
1701 | } |
1691 | } |
1702 | } |
1692 | } |
1703 | |
1693 | |
1704 | /* |
1694 | /* |
… | |
… | |
2524 | * create clone from object to another |
2514 | * create clone from object to another |
2525 | */ |
2515 | */ |
2526 | object * |
2516 | object * |
2527 | object_create_clone (object *asrc) |
2517 | object_create_clone (object *asrc) |
2528 | { |
2518 | { |
2529 | object * |
|
|
2530 | dst = NULL, *tmp, *src, *part, *prev, *item; |
2519 | object *dst = 0, *tmp, *src, *part, *prev, *item; |
2531 | |
2520 | |
2532 | if (!asrc) |
2521 | if (!asrc) |
2533 | return NULL; |
2522 | return 0; |
|
|
2523 | |
2534 | src = asrc; |
2524 | src = asrc; |
2535 | if (src->head) |
2525 | if (src->head) |
2536 | src = src->head; |
2526 | src = src->head; |
2537 | |
2527 | |
2538 | prev = NULL; |
2528 | prev = 0; |
2539 | for (part = src; part; part = part->more) |
2529 | for (part = src; part; part = part->more) |
2540 | { |
2530 | { |
2541 | tmp = get_object (); |
2531 | tmp = part->clone (); |
2542 | copy_object (part, tmp); |
|
|
2543 | tmp->x -= src->x; |
2532 | tmp->x -= src->x; |
2544 | tmp->y -= src->y; |
2533 | tmp->y -= src->y; |
|
|
2534 | |
2545 | if (!part->head) |
2535 | if (!part->head) |
2546 | { |
2536 | { |
2547 | dst = tmp; |
2537 | dst = tmp; |
2548 | tmp->head = NULL; |
2538 | tmp->head = 0; |
2549 | } |
2539 | } |
2550 | else |
2540 | else |
2551 | { |
2541 | { |
2552 | tmp->head = dst; |
2542 | tmp->head = dst; |
2553 | } |
2543 | } |
|
|
2544 | |
2554 | tmp->more = NULL; |
2545 | tmp->more = 0; |
|
|
2546 | |
2555 | if (prev) |
2547 | if (prev) |
2556 | prev->more = tmp; |
2548 | prev->more = tmp; |
|
|
2549 | |
2557 | prev = tmp; |
2550 | prev = tmp; |
2558 | } |
2551 | } |
2559 | |
2552 | |
2560 | for (item = src->inv; item; item = item->below) |
2553 | for (item = src->inv; item; item = item->below) |
2561 | insert_ob_in_ob (object_create_clone (item), dst); |
2554 | insert_ob_in_ob (object_create_clone (item), dst); |
… | |
… | |
2587 | } |
2580 | } |
2588 | |
2581 | |
2589 | fprintf (tempfile, obstr); |
2582 | fprintf (tempfile, obstr); |
2590 | fclose (tempfile); |
2583 | fclose (tempfile); |
2591 | |
2584 | |
2592 | op = get_object (); |
2585 | op = object::create (); |
2593 | |
2586 | |
2594 | object_thawer thawer (filename); |
2587 | object_thawer thawer (filename); |
2595 | |
2588 | |
2596 | if (thawer) |
2589 | if (thawer) |
2597 | load_object (thawer, op, 0); |
2590 | load_object (thawer, op, 0); |