| … | |
… | |
| 41 | { |
41 | { |
| 42 | int x[4], y[4]; |
42 | int x[4], y[4]; |
| 43 | int index; |
43 | int index; |
| 44 | } blocks; |
44 | } blocks; |
| 45 | |
45 | |
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46 | // 31/32 == a speed hack |
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47 | // we would like to use 32 for speed, but the code loops endlessly |
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48 | // then, reason not yet identified, so only make the array use 32, |
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49 | // not the define's. |
| 46 | blocks block[MAP_CLIENT_X][MAP_CLIENT_Y]; |
50 | blocks block[MAP_CLIENT_X][MAP_CLIENT_Y == 31 ? 32 : MAP_CLIENT_Y]; |
| 47 | |
51 | |
| 48 | static void expand_lighted_sight (object *op); |
52 | static void expand_lighted_sight (object *op); |
| 49 | |
53 | |
| 50 | /* |
54 | /* |
| 51 | * Used to initialise the array used by the LOS routines. |
55 | * Used to initialise the array used by the LOS routines. |
| … | |
… | |
| 490 | if (QUERY_FLAG (op, FLAG_BLIND)) /* player is blind */ |
494 | if (QUERY_FLAG (op, FLAG_BLIND)) /* player is blind */ |
| 491 | blinded_sight (op); |
495 | blinded_sight (op); |
| 492 | else |
496 | else |
| 493 | expand_sight (op); |
497 | expand_sight (op); |
| 494 | |
498 | |
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|
499 | //TODO: no range-checking whatsoever :( |
| 495 | if (QUERY_FLAG (op, FLAG_XRAYS)) |
500 | if (QUERY_FLAG (op, FLAG_XRAYS)) |
| 496 | { |
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| 497 | int x, y; |
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| 498 | |
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| 499 | for (x = -2; x <= 2; x++) |
501 | for (int x = -2; x <= 2; x++) |
| 500 | for (y = -2; y <= 2; y++) |
502 | for (int y = -2; y <= 2; y++) |
| 501 | op->contr->blocked_los[dx + x][dy + y] = 0; |
503 | op->contr->blocked_los[dx + x][dy + y] = 0; |
| 502 | } |
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|
| 503 | } |
504 | } |
| 504 | |
505 | |
| 505 | /* update all_map_los is like update_all_los below, |
506 | /* update all_map_los is like update_all_los below, |
| 506 | * but updates everyone on the map, no matter where they |
507 | * but updates everyone on the map, no matter where they |
| 507 | * are. This generally should not be used, as a per |
508 | * are. This generally should not be used, as a per |
