| … | |
… | |
| 507 | } /* If not scared */ |
507 | } /* If not scared */ |
| 508 | |
508 | |
| 509 | part = rv.part; |
509 | part = rv.part; |
| 510 | dir = rv.direction; |
510 | dir = rv.direction; |
| 511 | |
511 | |
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512 | #if DEVEL |
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513 | // if the enemy is a player, we have los. if los says we |
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514 | // can directly reach the player, we do not deviate. |
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515 | // for non-players, we never deviate |
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516 | if (enemy->contr && enemy->contr->darkness_at (op->map, op->x, op->y) == LOS_BLOCKED) |
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517 | { |
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518 | int sdir = 0; |
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519 | |
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520 | for (int dir = 1; dir <= 8; ++dir) |
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521 | { |
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522 | mapxy pos (op); pos.move (dir); |
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523 | if (pos.normalise ()) |
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524 | { |
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525 | mapspace &ms = pos.ms (); |
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526 | |
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527 | if (ms.smell > op->ms ().smell) |
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528 | { |
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529 | printf ("%s: found smell, following it, apparently (%d, %d)\n",& op->name,op->ms().smell,ms.smell);//D |
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530 | op->ms ().smell = ms.smell - 1; |
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531 | sdir = dir; |
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532 | |
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533 | // perturbing the path might let the monster lose track, |
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534 | // but it will also wide the actual path, spreading information |
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535 | if (!rndm (20)) |
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536 | sdir += absdir (1 - rndm (2) * 2); |
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537 | } |
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538 | } |
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539 | } |
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540 | |
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541 | if (sdir) |
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542 | dir = sdir; |
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543 | else |
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544 | // no better smell found, so assume the player jumped, and erase this smell |
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545 | {if (op->ms ().smell) printf ("erasing smell %d\n", op->ms ().smell);//D |
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546 | ordered_mapwalk_begin (op, -1, -1, 1, 1) |
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547 | if (m) |
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548 | m->at (nx, ny).smell = 0; |
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549 | ordered_mapwalk_end |
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550 | }//D |
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551 | } |
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552 | |
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553 | #endif |
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554 | |
| 512 | if (QUERY_FLAG (op, FLAG_SCARED) || QUERY_FLAG (op, FLAG_RUN_AWAY)) |
555 | if (QUERY_FLAG (op, FLAG_SCARED) || QUERY_FLAG (op, FLAG_RUN_AWAY)) |
| 513 | dir = absdir (dir + 4); |
556 | dir = absdir (dir + 4); |
| 514 | |
557 | |
| 515 | if (QUERY_FLAG (op, FLAG_CONFUSED)) |
558 | if (QUERY_FLAG (op, FLAG_CONFUSED)) |
| 516 | dir = absdir (dir + rndm (3) + rndm (3) - 2); |
559 | dir = absdir (dir + rndm (3) + rndm (3) - 2); |
