| … | |
… | |
| 304 | { |
304 | { |
| 305 | if (head->anim_speed) |
305 | if (head->anim_speed) |
| 306 | anim_speed = head->anim_speed; |
306 | anim_speed = head->anim_speed; |
| 307 | else |
307 | else |
| 308 | { |
308 | { |
| 309 | if (FABS (head->speed) < 0.001) |
309 | if (fabs (head->speed) < 0.001) |
| 310 | anim_speed = 255; |
310 | anim_speed = 255; |
| 311 | else if (FABS (head->speed) >= 1.0) |
311 | else if (fabs (head->speed) >= 1.0) |
| 312 | anim_speed = 1; |
312 | anim_speed = 1; |
| 313 | else |
313 | else |
| 314 | anim_speed = (int) (1.0 / FABS (head->speed)); |
314 | anim_speed = (int) (1.0 / fabs (head->speed)); |
| 315 | } |
315 | } |
| 316 | |
316 | |
| 317 | if (anim_speed > 255) |
317 | if (anim_speed > 255) |
| 318 | anim_speed = 255; |
318 | anim_speed = 255; |
| 319 | } |
319 | } |
| … | |
… | |
| 502 | * |
502 | * |
| 503 | * flags is a list of values to update |
503 | * flags is a list of values to update |
| 504 | * to the client (as defined in newclient.h - might as well use the |
504 | * to the client (as defined in newclient.h - might as well use the |
| 505 | * same value both places. |
505 | * same value both places. |
| 506 | */ |
506 | */ |
| 507 | |
|
|
| 508 | void |
507 | void |
| 509 | esrv_update_item (int flags, object *pl, object *op) |
508 | esrv_update_item (int flags, object *pl, object *op) |
| 510 | { |
509 | { |
| 511 | /* If we have a request to send the player item, skip a few checks. */ |
510 | /* If we have a request to send the player item, skip a few checks. */ |
| 512 | if (op != pl) |
511 | if (op != pl) |
| … | |
… | |
| 604 | { |
603 | { |
| 605 | if (op->anim_speed) |
604 | if (op->anim_speed) |
| 606 | anim_speed = op->anim_speed; |
605 | anim_speed = op->anim_speed; |
| 607 | else |
606 | else |
| 608 | { |
607 | { |
| 609 | if (FABS (op->speed) < 0.001) |
608 | if (fabs (op->speed) < 0.001) |
| 610 | anim_speed = 255; |
609 | anim_speed = 255; |
| 611 | else if (FABS (op->speed) >= 1.0) |
610 | else if (fabs (op->speed) >= 1.0) |
| 612 | anim_speed = 1; |
611 | anim_speed = 1; |
| 613 | else |
612 | else |
| 614 | anim_speed = (int) (1.0 / FABS (op->speed)); |
613 | anim_speed = (int) (1.0 / fabs (op->speed)); |
| 615 | } |
614 | } |
| 616 | |
615 | |
| 617 | if (anim_speed > 255) |
616 | if (anim_speed > 255) |
| 618 | anim_speed = 255; |
617 | anim_speed = 255; |
| 619 | } |
618 | } |
| … | |
… | |
| 631 | * Sends item's info to player. |
630 | * Sends item's info to player. |
| 632 | */ |
631 | */ |
| 633 | void |
632 | void |
| 634 | esrv_send_item (object *pl, object *op) |
633 | esrv_send_item (object *pl, object *op) |
| 635 | { |
634 | { |
|
|
635 | if (!pl->contr->ns) |
|
|
636 | return; |
|
|
637 | |
| 636 | /* If this is not the player object, do some more checks */ |
638 | /* If this is not the player object, do some more checks */ |
| 637 | if (op != pl) |
639 | if (op != pl) |
| 638 | { |
640 | { |
| 639 | /* We only send 'visibile' objects to the client */ |
641 | /* We only send 'visibile' objects to the client */ |
| 640 | if (!op->client_visible ()) |
642 | if (!op->client_visible ()) |
| … | |
… | |
| 667 | |
669 | |
| 668 | /** |
670 | /** |
| 669 | * Tells the client to delete an item. Uses the item |
671 | * Tells the client to delete an item. Uses the item |
| 670 | * command with a -1 location. |
672 | * command with a -1 location. |
| 671 | */ |
673 | */ |
| 672 | |
|
|
| 673 | void |
674 | void |
| 674 | esrv_del_item (player *pl, int tag) |
675 | esrv_del_item (player *pl, int tag) |
| 675 | { |
676 | { |
|
|
677 | if (!pl->ns) |
|
|
678 | return; |
|
|
679 | |
| 676 | packet sl ("delitem"); |
680 | packet sl ("delitem"); |
| 677 | |
681 | |
| 678 | sl << uint32 (tag); |
682 | sl << uint32 (tag); |
| 679 | |
683 | |
| 680 | pl->ns->send_packet (sl); |
684 | pl->ns->send_packet (sl); |
| … | |
… | |
| 876 | else |
880 | else |
| 877 | new_draw_info (NDI_UNIQUE, 0, op, "You see nothing."); |
881 | new_draw_info (NDI_UNIQUE, 0, op, "You see nothing."); |
| 878 | } |
882 | } |
| 879 | } |
883 | } |
| 880 | |
884 | |
| 881 | |
|
|
| 882 | |
|
|
| 883 | /** Client wants to look at some object. Lets do so. */ |
885 | /** Client wants to look at some object. Lets do so. */ |
| 884 | void |
886 | void |
| 885 | LookAt (char *buf, int len, player *pl) |
887 | LookAt (char *buf, int len, player *pl) |
| 886 | { |
888 | { |
| 887 | int dx, dy; |
889 | int dx, dy; |
| … | |
… | |
| 892 | { |
894 | { |
| 893 | return; |
895 | return; |
| 894 | } |
896 | } |
| 895 | dy = atoi (cp); |
897 | dy = atoi (cp); |
| 896 | |
898 | |
| 897 | if (FABS (dx) > pl->ns->mapx / 2 || FABS (dy) > pl->ns->mapy / 2) |
899 | if (fabs (dx) > pl->ns->mapx / 2 || fabs (dy) > pl->ns->mapy / 2) |
| 898 | return; |
900 | return; |
| 899 | |
901 | |
| 900 | if (pl->blocked_los[dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2]) |
902 | if (pl->blocked_los[dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2]) |
| 901 | return; |
903 | return; |
| 902 | |
904 | |
