| … | |
… | |
| 47 | << uint8 (soundtype); |
47 | << uint8 (soundtype); |
| 48 | |
48 | |
| 49 | pl->ns->send_packet (sl); |
49 | pl->ns->send_packet (sl); |
| 50 | } |
50 | } |
| 51 | |
51 | |
| 52 | #define POW2(x) ((x) * (x)) |
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| 53 | |
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| 54 | /** Plays some sound on map at x,y. */ |
52 | /** Plays some sound on map at x,y. */ |
| 55 | void |
53 | void |
| 56 | play_sound_map (maptile *map, int x, int y, short sound_num) |
54 | play_sound_map (maptile *map, int x, int y, short sound_num) |
| 57 | { |
55 | { |
| 58 | player *pl; |
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| 59 | |
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| 60 | if (sound_num >= NROF_SOUNDS) |
56 | if (sound_num >= NROF_SOUNDS) |
| 61 | { |
57 | { |
| 62 | LOG (llevError, "Tried to play an invalid sound num: %d\n", sound_num); |
58 | LOG (llevError, "Tried to play an invalid sound num: %d\n", sound_num); |
| 63 | return; |
59 | return; |
| 64 | } |
60 | } |
| 65 | |
61 | |
| 66 | for (pl = first_player; pl; pl = pl->next) |
62 | for_all_players (pl) |
| 67 | { |
63 | { |
| 68 | if (pl->ob->map == map) |
64 | if (pl->ob->map == map) |
| 69 | { |
65 | { |
| 70 | int distance = isqrt (POW2 (pl->ob->x - x) + POW2 (pl->ob->y - y)); |
66 | int distance = idistance (pl->ob->x - x, pl->ob->y - y); |
| 71 | |
67 | |
| 72 | if (distance <= MAX_SOUND_DISTANCE) |
68 | if (distance <= MAX_SOUND_DISTANCE) |
| 73 | { |
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| 74 | play_sound_player_only (pl, sound_num, (sint8) (x - pl->ob->x), (sint8) (y - pl->ob->y)); |
69 | play_sound_player_only (pl, sound_num, x - pl->ob->x, y - pl->ob->y); |
| 75 | } |
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|
| 76 | } |
70 | } |
| 77 | } |
71 | } |
| 78 | } |
72 | } |
