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29 | #include <stdio.h> |
29 | #include <stdio.h> |
30 | #include <sys/types.h> |
30 | #include <sys/types.h> |
31 | #include <sys/uio.h> |
31 | #include <sys/uio.h> |
32 | #include <object.h> |
32 | #include <object.h> |
33 | #include <funcpoint.h> |
33 | #include <funcpoint.h> |
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34 | #include <sproto.h> |
34 | #include <loader.h> |
35 | #include <loader.h> |
35 | |
36 | |
36 | #include <bitset> |
37 | #include <bitset> |
37 | |
38 | |
38 | int nrofallocobjects = 0; |
39 | int nrofallocobjects = 0; |
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324 | sum_weight (object *op) |
325 | sum_weight (object *op) |
325 | { |
326 | { |
326 | long sum; |
327 | long sum; |
327 | object *inv; |
328 | object *inv; |
328 | |
329 | |
329 | for (sum = 0, inv = op->inv; inv != NULL; inv = inv->below) |
330 | for (sum = 0, inv = op->inv; inv; inv = inv->below) |
330 | { |
331 | { |
331 | if (inv->inv) |
332 | if (inv->inv) |
332 | sum_weight (inv); |
333 | sum_weight (inv); |
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334 | |
333 | sum += inv->carrying + inv->weight * (inv->nrof ? inv->nrof : 1); |
335 | sum += inv->carrying + inv->weight * (inv->nrof ? inv->nrof : 1); |
334 | } |
336 | } |
335 | |
337 | |
336 | if (op->type == CONTAINER && op->stats.Str) |
338 | if (op->type == CONTAINER && op->stats.Str) |
337 | sum = (sum * (100 - op->stats.Str)) / 100; |
339 | sum = (sum * (100 - op->stats.Str)) / 100; |
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446 | */ |
448 | */ |
447 | while (owner->owner) |
449 | while (owner->owner) |
448 | owner = owner->owner; |
450 | owner = owner->owner; |
449 | |
451 | |
450 | this->owner = owner; |
452 | this->owner = owner; |
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453 | } |
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454 | |
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455 | int |
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456 | object::slottype () const |
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457 | { |
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458 | if (type == SKILL) |
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459 | { |
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460 | if (IS_COMBAT_SKILL (subtype)) return slot_combat; |
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461 | if (IS_RANGED_SKILL (subtype)) return slot_ranged; |
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462 | } |
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463 | else |
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464 | { |
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465 | if (slot [body_combat].info) return slot_combat; |
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466 | if (slot [body_range ].info) return slot_ranged; |
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467 | } |
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468 | |
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469 | return slot_none; |
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470 | } |
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471 | |
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472 | bool |
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473 | object::change_weapon (object *ob) |
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474 | { |
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475 | if (current_weapon == ob) |
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476 | return true; |
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477 | |
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478 | if (chosen_skill) |
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479 | chosen_skill->flag [FLAG_APPLIED] = false; |
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480 | |
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481 | current_weapon = ob; |
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482 | chosen_skill = !ob || ob->type == SKILL ? ob : find_skill_by_name (this, ob->skill); |
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483 | |
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484 | if (chosen_skill) |
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485 | chosen_skill->flag [FLAG_APPLIED] = true; |
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486 | |
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487 | update_stats (); |
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488 | |
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489 | if (ob) |
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490 | { |
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491 | // now check wether any body locations became invalid, in which case |
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492 | // we cannot apply the weapon at the moment. |
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493 | for (int i = 0; i < NUM_BODY_LOCATIONS; ++i) |
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494 | if (slot[i].used < 0) |
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495 | { |
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|
496 | current_weapon = chosen_skill = 0; |
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497 | update_stats (); |
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498 | |
|
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499 | new_draw_info_format (NDI_UNIQUE, 0, this, |
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500 | "You try to balance your applied items all at once, but the %s is too much. " |
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501 | "You need to unapply some items first.", &ob->name); |
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502 | return false; |
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503 | } |
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504 | |
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505 | //new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name); |
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506 | } |
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507 | else |
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508 | ;//new_draw_info_format (NDI_UNIQUE, 0, this, "You unwield your weapons."); |
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509 | |
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510 | if (ob && !ob->flag [FLAG_APPLIED] && ob->type != SPELL) |
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511 | { |
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512 | LOG (llevError | logBacktrace, "%s changed to unapplied weapon %s", |
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513 | &name, ob->debug_desc ()); |
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514 | return false; |
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515 | } |
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516 | |
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517 | return true; |
451 | } |
518 | } |
452 | |
519 | |
453 | /* Zero the key_values on op, decrementing the shared-string |
520 | /* Zero the key_values on op, decrementing the shared-string |
454 | * refcounts and freeing the links. |
521 | * refcounts and freeing the links. |
455 | */ |
522 | */ |
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537 | * need for monsters, but doesn't hurt to do it for everything. |
604 | * need for monsters, but doesn't hurt to do it for everything. |
538 | * by doing so, when a monster is created, it has good starting |
605 | * by doing so, when a monster is created, it has good starting |
539 | * values for the body_used info, so when items are created |
606 | * values for the body_used info, so when items are created |
540 | * for it, they can be properly equipped. |
607 | * for it, they can be properly equipped. |
541 | */ |
608 | */ |
542 | memcpy (body_used, body_info, sizeof (body_used)); |
609 | for (int i = NUM_BODY_LOCATIONS; i--; ) |
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|
610 | slot[i].used = slot[i].info; |
543 | |
611 | |
544 | attachable::instantiate (); |
612 | attachable::instantiate (); |
545 | } |
613 | } |
546 | |
614 | |
547 | object * |
615 | object * |
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1937 | for (object *tmp = op->inv; tmp != NULL; tmp = tmp->below) |
2005 | for (object *tmp = op->inv; tmp != NULL; tmp = tmp->below) |
1938 | { |
2006 | { |
1939 | CLEAR_FLAG (tmp, flag); |
2007 | CLEAR_FLAG (tmp, flag); |
1940 | unflag_inv (tmp, flag); |
2008 | unflag_inv (tmp, flag); |
1941 | } |
2009 | } |
1942 | } |
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1943 | |
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1944 | /* |
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1945 | * set_cheat(object) sets the cheat flag (WAS_WIZ) in the object and in |
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1946 | * all it's inventory (recursively). |
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1947 | * If checksums are used, a player will get set_cheat called for |
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1948 | * him/her-self and all object carried by a call to this function. |
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1949 | */ |
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1950 | void |
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1951 | set_cheat (object *op) |
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1952 | { |
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1953 | SET_FLAG (op, FLAG_WAS_WIZ); |
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1954 | flag_inv (op, FLAG_WAS_WIZ); |
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1955 | } |
2010 | } |
1956 | |
2011 | |
1957 | /* |
2012 | /* |
1958 | * find_free_spot(object, map, x, y, start, stop) will search for |
2013 | * find_free_spot(object, map, x, y, start, stop) will search for |
1959 | * a spot at the given map and coordinates which will be able to contain |
2014 | * a spot at the given map and coordinates which will be able to contain |
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2583 | } |
2638 | } |
2584 | |
2639 | |
2585 | const char * |
2640 | const char * |
2586 | object::debug_desc () const |
2641 | object::debug_desc () const |
2587 | { |
2642 | { |
2588 | static char info[256 * 4]; |
2643 | static char info[3][256 * 4]; |
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|
2644 | static int info_idx; |
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|
2645 | |
2589 | return debug_desc (info); |
2646 | return debug_desc (info [++info_idx % 3]); |
2590 | } |
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2591 | |
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2592 | const char * |
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2593 | object::debug_desc2 () const |
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|
2594 | { |
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|
2595 | static char info[256 * 4]; |
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|
2596 | return debug_desc (info); |
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|
2597 | } |
2647 | } |
2598 | |
2648 | |
2599 | struct region * |
2649 | struct region * |
2600 | object::region () const |
2650 | object::region () const |
2601 | { |
2651 | { |