| … | |
… | |
| 838 | * Tero.Haatanen@lut.fi ] |
838 | * Tero.Haatanen@lut.fi ] |
| 839 | */ |
839 | */ |
| 840 | static void |
840 | static void |
| 841 | look_at (player *pl, int dx, int dy) |
841 | look_at (player *pl, int dx, int dy) |
| 842 | { |
842 | { |
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843 | dynbuf_text buf; |
| 843 | object *ob = pl->ob; |
844 | object *ob = pl->ob; |
| 844 | |
845 | |
| 845 | maptile *m = pl->observe->map; |
846 | mapxy pos (pl->observe); |
| 846 | sint16 x = pl->observe->x + dx; |
847 | pos.move (dx, dy); |
| 847 | sint16 y = pl->observe->y + dy; |
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| 848 | |
848 | |
| 849 | if (!m) |
849 | if (pos.normalise ()) |
| 850 | return; |
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|
| 851 | |
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| 852 | if (!xy_normalise (m, x, y)) |
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| 853 | { |
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| 854 | new_draw_info (NDI_UNIQUE, 0, ob, "You see nothing there."); |
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| 855 | return; |
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| 856 | } |
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| 857 | |
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|
| 858 | int flag = 0; |
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| 859 | |
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| 860 | for (object *tmp = m->at (x, y).top; tmp; tmp = tmp->below) |
850 | for (object *tmp = pos->top; tmp; tmp = tmp->below) |
| 861 | { |
851 | { |
| 862 | if (tmp->invisible && !QUERY_FLAG (ob, FLAG_WIZ)) |
852 | if (tmp->invisible && !QUERY_FLAG (ob, FLAG_WIZ)) |
| 863 | continue; |
853 | continue; |
| 864 | |
854 | |
| 865 | if (!flag) |
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| 866 | { |
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| 867 | if (dx || dy) |
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| 868 | new_draw_info (NDI_UNIQUE, 0, ob, "There you see:"); |
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| 869 | else |
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| 870 | new_draw_info (NDI_UNIQUE, 0, ob, "You see:"); |
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| 871 | |
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| 872 | flag = 1; |
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| 873 | } |
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| 874 | |
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| 875 | if (QUERY_FLAG (ob, FLAG_WIZ)) |
855 | if (QUERY_FLAG (ob, FLAG_WIZ)) |
| 876 | new_draw_info_format (NDI_UNIQUE, 0, ob, "- %s (%d).", query_name (tmp), tmp->count); |
856 | buf.printf ("- %s (%d).\n", query_name (tmp), tmp->count); |
| 877 | else |
857 | else |
| 878 | new_draw_info_format (NDI_UNIQUE, 0, ob, "- %s.", query_name (tmp)); |
858 | buf.printf ("- %s.\n", query_name (tmp)); |
| 879 | |
859 | |
| 880 | if (((tmp->inv != NULL || (tmp->head && tmp->head->inv)) && |
860 | object *head = tmp->head_ (); |
| 881 | (tmp->type != CONTAINER && tmp->type != FLESH)) || QUERY_FLAG (ob, FLAG_WIZ)) |
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| 882 | inventory (ob, tmp->head == NULL ? tmp : tmp->head); |
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| 883 | |
861 | |
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|
862 | if (head->inv) |
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863 | if ((head->type != CONTAINER && head->type != FLESH) |
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864 | || QUERY_FLAG (ob, FLAG_WIZ)) |
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865 | buf << head->query_inventory (ob, " "); |
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866 | |
| 884 | if (QUERY_FLAG (tmp, FLAG_IS_FLOOR) && !QUERY_FLAG (ob, FLAG_WIZ)) /* don't continue under the floor */ |
867 | if (QUERY_FLAG (tmp, FLAG_IS_FLOOR) && !QUERY_FLAG (ob, FLAG_WIZ)) /* don't continue under the floor */ |
| 885 | break; |
868 | break; |
| 886 | } |
869 | } |
| 887 | |
870 | |
| 888 | if (!flag) |
871 | if (buf.empty ()) |
| 889 | { |
872 | pl->failmsg ("You see nothing there."); |
| 890 | if (dx || dy) |
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|
| 891 | new_draw_info (NDI_UNIQUE, 0, ob, "You see nothing there."); |
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|
| 892 | else |
873 | else |
| 893 | new_draw_info (NDI_UNIQUE, 0, ob, "You see nothing."); |
874 | pl->infobox (MSG_CHANNEL ("lookat"), buf); |
| 894 | } |
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|
| 895 | } |
875 | } |
| 896 | |
876 | |
| 897 | /** Client wants to look at some object. Lets do so. */ |
877 | /** Client wants to look at some object. Lets do so. */ |
| 898 | void |
878 | void |
| 899 | LookAt (char *buf, int len, player *pl) |
879 | LookAt (char *buf, int len, player *pl) |
