| … | |
… | |
| 378 | } |
378 | } |
| 379 | |
379 | |
| 380 | // recursively destroy all objects in inventory, optionally dropping them to the ground instead |
380 | // recursively destroy all objects in inventory, optionally dropping them to the ground instead |
| 381 | MTH void destroy_inv (bool drop_to_ground = false); |
381 | MTH void destroy_inv (bool drop_to_ground = false); |
| 382 | MTH object *insert (object *item); // insert into inventory |
382 | MTH object *insert (object *item); // insert into inventory |
| 383 | MTH void play_sound (faceidx sound); |
383 | MTH void play_sound (faceidx sound) const; |
|
|
384 | MTH void say_msg (const char *msg) const; |
| 384 | |
385 | |
| 385 | void do_remove (); |
386 | void do_remove (); |
| 386 | MTH void remove () |
387 | MTH void remove () |
| 387 | { |
388 | { |
| 388 | if (!flag [FLAG_REMOVED]) |
389 | if (!flag [FLAG_REMOVED]) |
| … | |
… | |
| 523 | |
524 | |
| 524 | return op; |
525 | return op; |
| 525 | } |
526 | } |
| 526 | |
527 | |
| 527 | // returns the outermost environment, never returns 0 |
528 | // returns the outermost environment, never returns 0 |
| 528 | MTH object *outer_env () |
529 | MTH object *outer_env () const |
| 529 | { |
530 | { |
| 530 | object *op; |
531 | const object *op; |
| 531 | |
532 | |
| 532 | for (op = this; op->env; op = op->env) |
533 | for (op = this; op->env; op = op->env) |
| 533 | ; |
534 | ; |
| 534 | |
535 | |
| 535 | return op; |
536 | return const_cast<object *>(op); |
| 536 | } |
537 | } |
| 537 | |
538 | |
| 538 | // returns the player that has this object in his inventory, or 0 |
539 | // returns the player that has this object in his inventory, or 0 |
| 539 | // we assume the player is always the outer env |
540 | // we assume the player is always the outer env |
| 540 | MTH object *in_player () |
541 | MTH object *in_player () const |
| 541 | { |
542 | { |
| 542 | object *op = outer_env (); |
543 | object *op = outer_env (); |
| 543 | |
544 | |
| 544 | return op->type == PLAYER ? op : 0; |
545 | return op->type == PLAYER ? op : 0; |
| 545 | } |
546 | } |
| 546 | |
547 | |
| 547 | // "temporary" helper function |
548 | // "temporary" helper function |
| 548 | MTH object *head_ () |
549 | MTH object *head_ () const |
| 549 | { |
550 | { |
| 550 | return head ? head : this; |
551 | return head ? head : const_cast<object *>(this); |
| 551 | } |
552 | } |
| 552 | |
553 | |
| 553 | MTH bool is_head () |
554 | MTH bool is_head () const |
| 554 | { |
555 | { |
| 555 | return head_ () == this; |
556 | return head_ () == this; |
| 556 | } |
557 | } |
| 557 | |
558 | |
| 558 | MTH bool is_on_map () const |
559 | MTH bool is_on_map () const |
