… | |
… | |
264 | |
264 | |
265 | flags = query_flags (head); |
265 | flags = query_flags (head); |
266 | if (QUERY_FLAG (head, FLAG_NO_PICK)) |
266 | if (QUERY_FLAG (head, FLAG_NO_PICK)) |
267 | flags |= F_NOPICK; |
267 | flags |= F_NOPICK; |
268 | |
268 | |
269 | if (!(ns.faces_sent[head->face->number] & NS_FACESENT_FACE)) |
269 | ns.send_face (head->face); |
270 | esrv_send_face (&ns, head->face->number, 0); |
270 | ns.flush_fx (); |
271 | |
271 | |
272 | if (QUERY_FLAG (head, FLAG_ANIMATE) && !ns.anims_sent[head->animation_id]) |
272 | if (QUERY_FLAG (head, FLAG_ANIMATE) && !ns.anims_sent[head->animation_id]) |
273 | esrv_send_animation (&ns, head->animation_id); |
273 | ns.send_animation (head->animation_id); |
274 | |
274 | |
275 | sl << uint32 (head->count) |
275 | sl << uint32 (head->count) |
276 | << uint32 (flags) |
276 | << uint32 (flags) |
277 | << uint32 (QUERY_FLAG (head, FLAG_NO_PICK) ? -1 : WEIGHT (head)) |
277 | << uint32 (QUERY_FLAG (head, FLAG_NO_PICK) ? -1 : WEIGHT (head)) |
278 | << uint32 (head->face->number); |
278 | << uint32 (head->face); |
279 | |
279 | |
280 | if (!head->custom_name) |
280 | if (!head->custom_name) |
281 | { |
281 | { |
282 | strncpy (item_n, query_base_name (head, 0), 127); |
282 | strncpy (item_n, query_base_name (head, 0), 127); |
283 | item_n[127] = 0; |
283 | item_n[127] = 0; |
… | |
… | |
334 | */ |
334 | */ |
335 | void |
335 | void |
336 | esrv_draw_look (object *pl) |
336 | esrv_draw_look (object *pl) |
337 | { |
337 | { |
338 | int got_one = 0, start_look = 0, end_look = 0; |
338 | int got_one = 0, start_look = 0, end_look = 0; |
339 | char buf[MAX_BUF]; |
|
|
340 | |
339 | |
341 | if (!pl->contr->ns->update_look) |
340 | if (!pl->contr->ns->update_look) |
342 | { |
341 | { |
343 | LOG (llevDebug, "esrv_draw_look called when update_look was not set\n"); |
342 | LOG (llevDebug, "esrv_draw_look called when update_look was not set (player %s)\n", &pl->name); |
344 | return; |
343 | return; |
345 | } |
344 | } |
346 | else |
345 | else |
347 | pl->contr->ns->update_look = 0; |
346 | pl->contr->ns->update_look = 0; |
348 | |
347 | |
… | |
… | |
357 | packet sl; |
356 | packet sl; |
358 | sl.printf ("item%d ", pl->contr->ns->itemcmd); |
357 | sl.printf ("item%d ", pl->contr->ns->itemcmd); |
359 | |
358 | |
360 | sl << uint32 (0); |
359 | sl << uint32 (0); |
361 | |
360 | |
362 | if (!(pl->contr->ns->faces_sent[empty_face->number] & NS_FACESENT_FACE)) |
361 | pl->contr->ns->send_face (empty_face); |
363 | esrv_send_face (pl->contr->ns, empty_face->number, 0); |
362 | pl->contr->ns->flush_fx (); |
364 | |
363 | |
365 | if (pl->contr->ns->look_position) |
364 | if (pl->contr->ns->look_position) |
366 | { |
365 | { |
367 | char buf[80]; |
366 | char buf[80]; |
368 | snprintf (buf, 80, "Apply this to see %d previous items", FLOORBOX_PAGESIZE); |
367 | snprintf (buf, 80, "Apply this to see %d previous items", FLOORBOX_PAGESIZE); |
369 | |
368 | |
370 | sl << uint32 (0x80000000 | (pl->contr->ns->look_position - FLOORBOX_PAGESIZE)) |
369 | sl << uint32 (0x80000000 | (pl->contr->ns->look_position - FLOORBOX_PAGESIZE)) |
371 | << uint32 (0) |
370 | << uint32 (0) |
372 | << sint32 (-1) |
371 | << sint32 (-1) |
373 | << uint32 (empty_face->number) |
372 | << uint32 (empty_face) |
374 | << data8 (buf) |
373 | << data8 (buf) |
375 | << uint16 (0) |
374 | << uint16 (0) |
376 | << uint8 (0) |
375 | << uint8 (0) |
377 | << uint32 (0); |
376 | << uint32 (0); |
378 | |
377 | |
… | |
… | |
405 | * we notice the special tag the object has, and act accordingly. |
404 | * we notice the special tag the object has, and act accordingly. |
406 | */ |
405 | */ |
407 | sl << uint32 (0x80000000 | (pl->contr->ns->look_position + FLOORBOX_PAGESIZE)) |
406 | sl << uint32 (0x80000000 | (pl->contr->ns->look_position + FLOORBOX_PAGESIZE)) |
408 | << uint32 (0) |
407 | << uint32 (0) |
409 | << uint32 ((uint32) - 1) |
408 | << uint32 ((uint32) - 1) |
410 | << uint32 (empty_face->number) |
409 | << uint32 (empty_face) |
411 | << data8 ("Apply this to see next group of items") |
410 | << data8 ("Apply this to see next group of items") |
412 | << uint16 (0) |
411 | << uint16 (0) |
413 | << uint8 (0) |
412 | << uint8 (0) |
414 | << uint32 (0); |
413 | << uint32 (0); |
415 | |
414 | |
… | |
… | |
502 | * |
501 | * |
503 | * flags is a list of values to update |
502 | * flags is a list of values to update |
504 | * to the client (as defined in newclient.h - might as well use the |
503 | * to the client (as defined in newclient.h - might as well use the |
505 | * same value both places. |
504 | * same value both places. |
506 | */ |
505 | */ |
507 | |
|
|
508 | void |
506 | void |
509 | esrv_update_item (int flags, object *pl, object *op) |
507 | esrv_update_item (int flags, object *pl, object *op) |
510 | { |
508 | { |
511 | /* If we have a request to send the player item, skip a few checks. */ |
509 | /* If we have a request to send the player item, skip a few checks. */ |
512 | if (op != pl) |
510 | if (op != pl) |
… | |
… | |
557 | ns->last_weight = weight; |
555 | ns->last_weight = weight; |
558 | } |
556 | } |
559 | |
557 | |
560 | if (flags & UPD_FACE) |
558 | if (flags & UPD_FACE) |
561 | { |
559 | { |
562 | if (!(ns->faces_sent[op->face->number] & NS_FACESENT_FACE)) |
560 | ns->send_face (op->face); |
563 | esrv_send_face (ns, op->face->number, 0); |
561 | ns->flush_fx (); |
564 | |
|
|
565 | sl << uint32 (op->face->number); |
562 | sl << uint32 (op->face); |
566 | } |
563 | } |
567 | |
564 | |
568 | if (flags & UPD_NAME) |
565 | if (flags & UPD_NAME) |
569 | { |
566 | { |
570 | int len; |
567 | int len; |
… | |
… | |
670 | |
667 | |
671 | /** |
668 | /** |
672 | * Tells the client to delete an item. Uses the item |
669 | * Tells the client to delete an item. Uses the item |
673 | * command with a -1 location. |
670 | * command with a -1 location. |
674 | */ |
671 | */ |
675 | |
|
|
676 | void |
672 | void |
677 | esrv_del_item (player *pl, int tag) |
673 | esrv_del_item (player *pl, int tag) |
678 | { |
674 | { |
|
|
675 | if (!pl->ns) |
|
|
676 | return; |
|
|
677 | |
679 | packet sl ("delitem"); |
678 | packet sl ("delitem"); |
680 | |
679 | |
681 | sl << uint32 (tag); |
680 | sl << uint32 (tag); |
682 | |
681 | |
683 | pl->ns->send_packet (sl); |
682 | pl->ns->send_packet (sl); |
… | |
… | |
692 | |
691 | |
693 | /** |
692 | /** |
694 | * Takes a player and object count (tag) and returns the actual object |
693 | * Takes a player and object count (tag) and returns the actual object |
695 | * pointer, or null if it can't be found. |
694 | * pointer, or null if it can't be found. |
696 | */ |
695 | */ |
697 | |
|
|
698 | object * |
696 | object * |
699 | esrv_get_ob_from_count (object *pl, tag_t count) |
697 | esrv_get_ob_from_count (object *pl, tag_t count) |
700 | { |
698 | { |
701 | object *op, *tmp; |
|
|
702 | |
|
|
703 | if (pl->count == count) |
699 | if (pl->count == count) |
704 | return pl; |
700 | return pl; |
705 | |
701 | |
706 | for (op = pl->inv; op; op = op->below) |
702 | for (object *op = pl->inv; op; op = op->below) |
707 | if (op->count == count) |
703 | if (op->count == count) |
708 | return op; |
704 | return op; |
709 | else if (op->type == CONTAINER && pl->container == op) |
705 | else if (op->type == CONTAINER && pl->container == op) |
710 | for (tmp = op->inv; tmp; tmp = tmp->below) |
706 | for (object *tmp = op->inv; tmp; tmp = tmp->below) |
711 | if (tmp->count == count) |
707 | if (tmp->count == count) |
712 | return tmp; |
708 | return tmp; |
713 | |
709 | |
714 | for (op = GET_MAP_OB (pl->map, pl->x, pl->y); op; op = op->above) |
710 | for (object *op = GET_MAP_OB (pl->map, pl->x, pl->y); op; op = op->above) |
715 | if (op->head && op->head->count == count) |
711 | if (op->head && op->head->count == count) |
716 | return op; |
712 | return op; |
717 | else if (op->count == count) |
713 | else if (op->count == count) |
718 | return op; |
714 | return op; |
719 | else if (op->type == CONTAINER && pl->container == op) |
715 | else if (op->type == CONTAINER && pl->container == op) |
720 | for (tmp = op->inv; tmp; tmp = tmp->below) |
716 | for (object *tmp = op->inv; tmp; tmp = tmp->below) |
721 | if (tmp->count == count) |
717 | if (tmp->count == count) |
722 | return tmp; |
718 | return tmp; |
723 | |
719 | |
|
|
720 | #if 0 |
|
|
721 | /* If the high bit is set, player examined a pseudo object. */ |
|
|
722 | if (count & 0x80000000) |
|
|
723 | return 0; |
|
|
724 | #endif |
|
|
725 | |
724 | return 0; |
726 | return 0; |
725 | } |
727 | } |
726 | |
728 | |
727 | |
|
|
728 | /** Client wants to examine some object. So lets do so. */ |
729 | /** Client wants to examine some object. So lets do so. */ |
729 | void |
730 | void |
730 | ExamineCmd (char *buf, int len, player *pl) |
731 | ExamineCmd (char *buf, int len, player *pl) |
731 | { |
732 | { |
732 | tag_t tag = atoi (buf); |
733 | tag_t tag = atoi (buf); |
733 | |
|
|
734 | /* If the high bit is set, player examined a pseudo object. */ |
|
|
735 | if (tag & 0x80000000) |
|
|
736 | return; |
|
|
737 | |
734 | |
738 | object *op = esrv_get_ob_from_count (pl->ob, tag); |
735 | object *op = esrv_get_ob_from_count (pl->ob, tag); |
739 | |
736 | |
740 | if (!op) |
737 | if (!op) |
741 | { |
738 | { |
742 | LOG (llevDebug, "Player '%s' tried to examine the unknown object (%ld)\n", &pl->ob->name, tag); |
739 | LOG (llevDebug, "Player '%s' tried to examine the unknown object (%ld)\n", &pl->ob->name, tag); |
743 | return; |
740 | return; |
744 | } |
741 | } |
745 | |
742 | |
746 | examine (pl->ob, op); |
743 | examine (pl->ob, op); |
|
|
744 | } |
|
|
745 | |
|
|
746 | /** Client wants to examine some object. So lets do so. */ |
|
|
747 | void |
|
|
748 | ExCmd (char *buf, int len, player *pl) |
|
|
749 | { |
|
|
750 | tag_t tag = atoi (buf); |
|
|
751 | |
|
|
752 | if (object *op = esrv_get_ob_from_count (pl->ob, tag)) |
|
|
753 | { |
|
|
754 | std::string s = op->describe (pl->ob); |
|
|
755 | |
|
|
756 | packet sl ("ex"); |
|
|
757 | sl << ber32 (tag) << s.c_str (); |
|
|
758 | |
|
|
759 | pl->ns->send_packet (sl); |
|
|
760 | } |
747 | } |
761 | } |
748 | |
762 | |
749 | /** Client wants to apply some object. Lets do so. */ |
763 | /** Client wants to apply some object. Lets do so. */ |
750 | void |
764 | void |
751 | ApplyCmd (char *buf, int len, player *pl) |
765 | ApplyCmd (char *buf, int len, player *pl) |
… | |
… | |
838 | |
852 | |
839 | m = get_map_from_coord (op->map, &x, &y); |
853 | m = get_map_from_coord (op->map, &x, &y); |
840 | if (!m) |
854 | if (!m) |
841 | return; |
855 | return; |
842 | |
856 | |
843 | for (tmp = GET_MAP_OB (m, x, y); tmp != NULL && tmp->above != NULL; tmp = tmp->above); |
857 | for (tmp = GET_MAP_OB (m, x, y); tmp && tmp->above; tmp = tmp->above) |
|
|
858 | ; |
844 | |
859 | |
845 | for (; tmp != NULL; tmp = tmp->below) |
860 | for (; tmp; tmp = tmp->below) |
846 | { |
861 | { |
847 | if (tmp->invisible && !QUERY_FLAG (op, FLAG_WIZ)) |
862 | if (tmp->invisible && !QUERY_FLAG (op, FLAG_WIZ)) |
848 | continue; |
863 | continue; |
849 | |
864 | |
850 | if (!flag) |
865 | if (!flag) |
… | |
… | |
879 | else |
894 | else |
880 | new_draw_info (NDI_UNIQUE, 0, op, "You see nothing."); |
895 | new_draw_info (NDI_UNIQUE, 0, op, "You see nothing."); |
881 | } |
896 | } |
882 | } |
897 | } |
883 | |
898 | |
884 | |
|
|
885 | |
|
|
886 | /** Client wants to look at some object. Lets do so. */ |
899 | /** Client wants to look at some object. Lets do so. */ |
887 | void |
900 | void |
888 | LookAt (char *buf, int len, player *pl) |
901 | LookAt (char *buf, int len, player *pl) |
889 | { |
902 | { |
890 | int dx, dy; |
903 | int dx, dy; |
891 | char *cp; |
904 | char *cp; |
892 | |
905 | |
893 | dx = atoi (buf); |
906 | dx = atoi (buf); |
894 | if (!(cp = strchr (buf, ' '))) |
907 | if (!(cp = strchr (buf, ' '))) |
895 | { |
|
|
896 | return; |
908 | return; |
897 | } |
909 | |
898 | dy = atoi (cp); |
910 | dy = atoi (cp); |
899 | |
|
|
900 | if (fabs (dx) > pl->ns->mapx / 2 || fabs (dy) > pl->ns->mapy / 2) |
911 | if (fabs (dx) > pl->ns->mapx / 2 || fabs (dy) > pl->ns->mapy / 2) |
901 | return; |
912 | return; |
902 | |
913 | |
903 | if (pl->blocked_los[dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2]) |
914 | if (pl->blocked_los[dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2]) |
904 | return; |
915 | return; |