| … | |
… | |
| 1420 | } |
1420 | } |
| 1421 | |
1421 | |
| 1422 | void |
1422 | void |
| 1423 | npc_call_help (object *op) |
1423 | npc_call_help (object *op) |
| 1424 | { |
1424 | { |
| 1425 | int x, y, mflags; |
1425 | unordered_mapwalk (op, -7, -7, 7, 7) |
| 1426 | object *npc; |
|
|
| 1427 | sint16 sx, sy; |
|
|
| 1428 | maptile *m; |
|
|
| 1429 | |
|
|
| 1430 | for (x = -3; x < 4; x++) |
|
|
| 1431 | for (y = -3; y < 4; y++) |
|
|
| 1432 | { |
1426 | { |
| 1433 | m = op->map; |
1427 | mapspace &ms = m->at (nx, ny); |
| 1434 | sx = op->x + x; |
1428 | |
| 1435 | sy = op->y + y; |
|
|
| 1436 | mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); |
|
|
| 1437 | /* If nothing alive on this space, no need to search the space. */ |
1429 | /* If nothing alive on this space, no need to search the space. */ |
| 1438 | if ((mflags & P_OUT_OF_MAP) || !(mflags & P_IS_ALIVE)) |
1430 | if (!(ms.flags () & P_IS_ALIVE)) |
| 1439 | continue; |
1431 | continue; |
| 1440 | |
1432 | |
| 1441 | for (npc = GET_MAP_OB (m, sx, sy); npc != NULL; npc = npc->above) |
1433 | for (object *npc = ms.bot; npc; npc = npc->above) |
| 1442 | if (QUERY_FLAG (npc, FLAG_ALIVE) && QUERY_FLAG (npc, FLAG_UNAGGRESSIVE)) |
1434 | if (QUERY_FLAG (npc, FLAG_ALIVE) && QUERY_FLAG (npc, FLAG_UNAGGRESSIVE)) |
| 1443 | npc->enemy = op->enemy; |
1435 | npc->enemy = op->enemy; |
| 1444 | } |
1436 | } |
| 1445 | } |
1437 | } |
| 1446 | |
1438 | |
| 1447 | int |
1439 | int |
| 1448 | dist_att (int dir, object *ob, object *enemy, object *part, rv_vector * rv) |
1440 | dist_att (int dir, object *ob, object *enemy, object *part, rv_vector *rv) |
| 1449 | { |
1441 | { |
| 1450 | if (can_hit (part, enemy, rv)) |
1442 | if (can_hit (part, enemy, rv)) |
| 1451 | return dir; |
1443 | return dir; |
| 1452 | |
1444 | |
| 1453 | if (rv->distance < 10) |
1445 | if (rv->distance < 10) |
| … | |
… | |
| 1457 | |
1449 | |
| 1458 | return 0; |
1450 | return 0; |
| 1459 | } |
1451 | } |
| 1460 | |
1452 | |
| 1461 | int |
1453 | int |
| 1462 | run_att (int dir, object *ob, object *enemy, object *part, rv_vector * rv) |
1454 | run_att (int dir, object *ob, object *enemy, object *part, rv_vector *rv) |
| 1463 | { |
1455 | { |
| 1464 | if ((can_hit (part, enemy, rv) && ob->move_status < 20) || ob->move_status < 20) |
1456 | if (can_hit (part, enemy, rv)) |
| 1465 | { |
|
|
| 1466 | ob->move_status++; |
|
|
| 1467 | return (dir); |
1457 | return dir; |
| 1468 | } |
1458 | else |
| 1469 | else if (ob->move_status > 20) |
|
|
| 1470 | ob->move_status = 0; |
|
|
| 1471 | |
|
|
| 1472 | return absdir (dir + 4); |
1459 | return absdir (dir + 4); |
| 1473 | } |
1460 | } |
| 1474 | |
1461 | |
| 1475 | int |
1462 | int |
| 1476 | hitrun_att (int dir, object *ob, object *enemy) |
1463 | hitrun_att (int dir, object *ob, object *enemy) |
| 1477 | { |
1464 | { |
| … | |
… | |
| 1486 | } |
1473 | } |
| 1487 | |
1474 | |
| 1488 | int |
1475 | int |
| 1489 | wait_att (int dir, object *ob, object *enemy, object *part, rv_vector * rv) |
1476 | wait_att (int dir, object *ob, object *enemy, object *part, rv_vector * rv) |
| 1490 | { |
1477 | { |
| 1491 | |
|
|
| 1492 | int inrange = can_hit (part, enemy, rv); |
1478 | int inrange = can_hit (part, enemy, rv); |
| 1493 | |
1479 | |
| 1494 | if (ob->move_status || inrange) |
1480 | if (ob->move_status || inrange) |
| 1495 | ob->move_status++; |
1481 | ob->move_status++; |
| 1496 | |
1482 | |
| … | |
… | |
| 1506 | } |
1492 | } |
| 1507 | |
1493 | |
| 1508 | int |
1494 | int |
| 1509 | disthit_att (int dir, object *ob, object *enemy, object *part, rv_vector * rv) |
1495 | disthit_att (int dir, object *ob, object *enemy, object *part, rv_vector * rv) |
| 1510 | { |
1496 | { |
| 1511 | |
|
|
| 1512 | /* The logic below here looked plain wrong before. Basically, what should |
1497 | /* The logic below here looked plain wrong before. Basically, what should |
| 1513 | * happen is that if the creatures hp percentage falls below run_away, |
1498 | * happen is that if the creatures hp percentage falls below run_away, |
| 1514 | * the creature should run away (dir+4) |
1499 | * the creature should run away (dir+4) |
| 1515 | * I think its wrong for a creature to have a zero maxhp value, but |
1500 | * I think its wrong for a creature to have a zero maxhp value, but |
| 1516 | * at least one map has this set, and whatever the map contains, the |
1501 | * at least one map has this set, and whatever the map contains, the |
