1 | |
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2 | /* |
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3 | * static char *rcsid_spell_attack_c = |
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4 | * "$Id: spell_attack.C,v 1.9 2006/09/10 15:59:57 root Exp $"; |
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5 | */ |
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6 | |
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7 | |
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8 | /* |
1 | /* |
9 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
10 | |
3 | |
11 | Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team |
4 | Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team |
12 | Copyright (C) 1992 Frank Tore Johansen |
5 | Copyright (C) 1992 Frank Tore Johansen |
… | |
… | |
23 | |
16 | |
24 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
25 | along with this program; if not, write to the Free Software |
18 | along with this program; if not, write to the Free Software |
26 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
27 | |
20 | |
28 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
29 | */ |
22 | */ |
30 | |
23 | |
31 | /* This file contains all the spell attack code. Grouping this code |
24 | /* This file contains all the spell attack code. Grouping this code |
32 | * together should hopefully make it easier to find the relevent bits |
25 | * together should hopefully make it easier to find the relevent bits |
33 | * of code |
26 | * of code |
… | |
… | |
64 | { |
57 | { |
65 | weight_move = op->weight + (op->weight * op->level) / 3; |
58 | weight_move = op->weight + (op->weight * op->level) / 3; |
66 | /*LOG (llevDebug, "DEBUG: arch weighs %d and masses %d (%s,level %d)\n", op->weight,weight_move,op->name,op->level); */ |
59 | /*LOG (llevDebug, "DEBUG: arch weighs %d and masses %d (%s,level %d)\n", op->weight,weight_move,op->name,op->level); */ |
67 | } |
60 | } |
68 | |
61 | |
69 | for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
62 | for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
70 | { |
63 | { |
71 | int num_sections = 1; |
64 | int num_sections = 1; |
72 | |
65 | |
73 | /* don't move DM */ |
66 | /* don't move DM */ |
74 | if (QUERY_FLAG (tmp, FLAG_WIZ)) |
67 | if (QUERY_FLAG (tmp, FLAG_WIZ)) |
… | |
… | |
124 | void |
117 | void |
125 | forklightning (object *op, object *tmp) |
118 | forklightning (object *op, object *tmp) |
126 | { |
119 | { |
127 | int new_dir = 1; /* direction or -1 for left, +1 for right 0 if no new bolt */ |
120 | int new_dir = 1; /* direction or -1 for left, +1 for right 0 if no new bolt */ |
128 | int t_dir; /* stores temporary dir calculation */ |
121 | int t_dir; /* stores temporary dir calculation */ |
129 | mapstruct *m; |
122 | maptile *m; |
130 | sint16 sx, sy; |
123 | sint16 sx, sy; |
131 | object *new_bolt; |
124 | object *new_bolt; |
132 | |
125 | |
133 | /* pick a fork direction. tmp->stats.Con is the left bias |
126 | /* pick a fork direction. tmp->stats.Con is the left bias |
134 | * i.e., the chance in 100 of forking LEFT |
127 | * i.e., the chance in 100 of forking LEFT |
… | |
… | |
147 | |
140 | |
148 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
141 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
149 | return; |
142 | return; |
150 | |
143 | |
151 | /* OK, we made a fork */ |
144 | /* OK, we made a fork */ |
152 | new_bolt = get_object (); |
145 | new_bolt = tmp->clone (); |
153 | copy_object (tmp, new_bolt); |
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154 | |
146 | |
155 | /* reduce chances of subsequent forking */ |
147 | /* reduce chances of subsequent forking */ |
156 | new_bolt->stats.Dex -= 10; |
148 | new_bolt->stats.Dex -= 10; |
157 | tmp->stats.Dex -= 10; /* less forks from main bolt too */ |
149 | tmp->stats.Dex -= 10; /* less forks from main bolt too */ |
158 | new_bolt->stats.Con += 25 * new_dir; /* adjust the left bias */ |
150 | new_bolt->stats.Con += 25 * new_dir; /* adjust the left bias */ |
… | |
… | |
177 | move_bolt (object *op) |
169 | move_bolt (object *op) |
178 | { |
170 | { |
179 | object *tmp; |
171 | object *tmp; |
180 | int mflags; |
172 | int mflags; |
181 | sint16 x, y; |
173 | sint16 x, y; |
182 | mapstruct *m; |
174 | maptile *m; |
183 | |
175 | |
184 | if (--(op->duration) < 0) |
176 | if (--(op->duration) < 0) |
185 | { |
177 | { |
186 | remove_ob (op); |
178 | op->destroy (); |
187 | free_object (op); |
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188 | return; |
179 | return; |
189 | } |
180 | } |
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181 | |
190 | hit_map (op, 0, op->attacktype, 1); |
182 | hit_map (op, 0, op->attacktype, 1); |
191 | |
183 | |
192 | if (!op->direction) |
184 | if (!op->direction) |
193 | return; |
185 | return; |
194 | |
186 | |
… | |
… | |
256 | update_turn_face (op); /* A bolt *must* be IS_TURNABLE */ |
248 | update_turn_face (op); /* A bolt *must* be IS_TURNABLE */ |
257 | return; |
249 | return; |
258 | } |
250 | } |
259 | else |
251 | else |
260 | { /* Create a copy of this object and put it ahead */ |
252 | { /* Create a copy of this object and put it ahead */ |
261 | tmp = get_object (); |
253 | tmp = op->clone (); |
262 | copy_object (op, tmp); |
254 | |
263 | tmp->speed_left = -0.1; |
255 | tmp->speed_left = -0.1; |
264 | tmp->x += DIRX (tmp), tmp->y += DIRY (tmp); |
256 | tmp->x += DIRX (tmp), tmp->y += DIRY (tmp); |
265 | tmp = insert_ob_in_map (tmp, op->map, op, 0); |
257 | tmp = insert_ob_in_map (tmp, op->map, op, 0); |
266 | /* To make up for the decrease at the top of the function */ |
258 | /* To make up for the decrease at the top of the function */ |
267 | tmp->duration++; |
259 | tmp->duration++; |
… | |
… | |
316 | |
308 | |
317 | tmp->direction = dir; |
309 | tmp->direction = dir; |
318 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
310 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
319 | SET_ANIMATION (tmp, dir); |
311 | SET_ANIMATION (tmp, dir); |
320 | |
312 | |
321 | set_owner (tmp, op); |
313 | tmp->set_owner (op); |
322 | set_spell_skill (op, caster, spob, tmp); |
314 | set_spell_skill (op, caster, spob, tmp); |
323 | |
315 | |
324 | tmp->x = op->x + DIRX (tmp); |
316 | tmp->x = op->x + DIRX (tmp); |
325 | tmp->y = op->y + DIRY (tmp); |
317 | tmp->y = op->y + DIRY (tmp); |
326 | tmp->map = op->map; |
318 | tmp->map = op->map; |
327 | |
319 | |
328 | mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); |
320 | mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); |
329 | if (mflags & P_OUT_OF_MAP) |
321 | if (mflags & P_OUT_OF_MAP) |
330 | { |
322 | { |
331 | free_object (tmp); |
323 | tmp->destroy (); |
332 | return 0; |
324 | return 0; |
333 | } |
325 | } |
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326 | |
334 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
327 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
335 | { |
328 | { |
336 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
329 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
337 | { |
330 | { |
338 | free_object (tmp); |
331 | tmp->destroy (); |
339 | return 0; |
332 | return 0; |
340 | } |
333 | } |
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334 | |
341 | tmp->x = op->x; |
335 | tmp->x = op->x; |
342 | tmp->y = op->y; |
336 | tmp->y = op->y; |
343 | tmp->direction = absdir (tmp->direction + 4); |
337 | tmp->direction = absdir (tmp->direction + 4); |
344 | tmp->map = op->map; |
338 | tmp->map = op->map; |
345 | } |
339 | } |
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340 | |
346 | if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) |
341 | if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) |
347 | move_bolt (tmp); |
342 | move_bolt (tmp); |
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343 | |
348 | return 1; |
344 | return 1; |
349 | } |
345 | } |
350 | |
346 | |
351 | |
347 | |
352 | |
348 | |
… | |
… | |
362 | */ |
358 | */ |
363 | void |
359 | void |
364 | explosion (object *op) |
360 | explosion (object *op) |
365 | { |
361 | { |
366 | object *tmp; |
362 | object *tmp; |
367 | mapstruct *m = op->map; |
363 | maptile *m = op->map; |
368 | int i; |
364 | int i; |
369 | |
365 | |
370 | if (--(op->duration) < 0) |
366 | if (--(op->duration) < 0) |
371 | { |
367 | { |
372 | remove_ob (op); |
368 | op->destroy (); |
373 | free_object (op); |
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374 | return; |
369 | return; |
375 | } |
370 | } |
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371 | |
376 | hit_map (op, 0, op->attacktype, 0); |
372 | hit_map (op, 0, op->attacktype, 0); |
377 | |
373 | |
378 | if (op->range > 0) |
374 | if (op->range > 0) |
379 | { |
375 | { |
380 | for (i = 1; i < 9; i++) |
376 | for (i = 1; i < 9; i++) |
… | |
… | |
386 | /* ok_to_put_more already does things like checks for walls, |
382 | /* ok_to_put_more already does things like checks for walls, |
387 | * out of map, etc. |
383 | * out of map, etc. |
388 | */ |
384 | */ |
389 | if (ok_to_put_more (op->map, dx, dy, op, op->attacktype)) |
385 | if (ok_to_put_more (op->map, dx, dy, op, op->attacktype)) |
390 | { |
386 | { |
391 | tmp = get_object (); |
387 | tmp = op->clone (); |
392 | copy_object (op, tmp); |
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393 | tmp->state = 0; |
388 | tmp->state = 0; |
394 | tmp->speed_left = -0.21; |
389 | tmp->speed_left = -0.21; |
395 | tmp->range--; |
390 | tmp->range--; |
396 | tmp->value = 0; |
391 | tmp->value = 0; |
397 | tmp->x = dx; |
392 | tmp->x = dx; |
… | |
… | |
408 | * explode. |
403 | * explode. |
409 | */ |
404 | */ |
410 | void |
405 | void |
411 | explode_bullet (object *op) |
406 | explode_bullet (object *op) |
412 | { |
407 | { |
413 | tag_t op_tag = op->count; |
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414 | object *tmp, *owner; |
408 | object *tmp, *owner; |
415 | |
409 | |
416 | if (op->other_arch == NULL) |
410 | if (op->other_arch == NULL) |
417 | { |
411 | { |
418 | LOG (llevError, "BUG: explode_bullet(): op without other_arch\n"); |
412 | LOG (llevError, "BUG: explode_bullet(): op without other_arch\n"); |
419 | remove_ob (op); |
413 | op->destroy (); |
420 | free_object (op); |
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421 | return; |
414 | return; |
422 | } |
415 | } |
423 | |
416 | |
424 | if (op->env) |
417 | if (op->env) |
425 | { |
418 | { |
… | |
… | |
427 | |
420 | |
428 | env = object_get_env_recursive (op); |
421 | env = object_get_env_recursive (op); |
429 | if (env->map == NULL || out_of_map (env->map, env->x, env->y)) |
422 | if (env->map == NULL || out_of_map (env->map, env->x, env->y)) |
430 | { |
423 | { |
431 | LOG (llevError, "BUG: explode_bullet(): env out of map\n"); |
424 | LOG (llevError, "BUG: explode_bullet(): env out of map\n"); |
432 | remove_ob (op); |
425 | op->destroy (); |
433 | free_object (op); |
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434 | return; |
426 | return; |
435 | } |
427 | } |
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428 | |
436 | remove_ob (op); |
429 | op->remove (); |
437 | op->x = env->x; |
430 | op->x = env->x; |
438 | op->y = env->y; |
431 | op->y = env->y; |
439 | insert_ob_in_map (op, env->map, op, INS_NO_MERGE | INS_NO_WALK_ON); |
432 | insert_ob_in_map (op, env->map, op, INS_NO_MERGE | INS_NO_WALK_ON); |
440 | } |
433 | } |
441 | else if (out_of_map (op->map, op->x, op->y)) |
434 | else if (out_of_map (op->map, op->x, op->y)) |
442 | { |
435 | { |
443 | LOG (llevError, "BUG: explode_bullet(): op out of map\n"); |
436 | LOG (llevError, "BUG: explode_bullet(): op out of map\n"); |
444 | remove_ob (op); |
437 | op->destroy (); |
445 | free_object (op); |
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446 | return; |
438 | return; |
447 | } |
439 | } |
448 | |
440 | |
449 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent explosions of any kind on safe maps |
441 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent explosions of any kind on safe maps |
450 | // NOTE: If this breaks something important: remove this. I can't think of anything |
442 | // NOTE: If this breaks something important: remove this. I can't think of anything |
451 | // bad at the moment that might happen from this. |
443 | // bad at the moment that might happen from this. |
452 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
444 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
453 | { |
445 | { |
454 | remove_ob (op); |
446 | op->destroy (); |
455 | free_object (op); |
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456 | return; |
447 | return; |
457 | } |
448 | } |
458 | |
449 | |
459 | if (op->attacktype) |
450 | if (op->attacktype) |
460 | { |
451 | { |
461 | hit_map (op, 0, op->attacktype, 1); |
452 | hit_map (op, 0, op->attacktype, 1); |
462 | if (was_destroyed (op, op_tag)) |
453 | if (op->destroyed ()) |
463 | return; |
454 | return; |
464 | } |
455 | } |
465 | |
456 | |
466 | /* other_arch contains what this explodes into */ |
457 | /* other_arch contains what this explodes into */ |
467 | tmp = arch_to_object (op->other_arch); |
458 | tmp = arch_to_object (op->other_arch); |
468 | |
459 | |
469 | copy_owner (tmp, op); |
460 | tmp->set_owner (op); |
470 | tmp->skill = op->skill; |
461 | tmp->skill = op->skill; |
471 | |
462 | |
472 | owner = get_owner (op); |
463 | owner = op->owner; |
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464 | |
473 | if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) |
465 | if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) |
474 | { |
466 | { |
475 | remove_ob (op); |
467 | op->destroy (); |
476 | free_object (op); |
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477 | return; |
468 | return; |
478 | } |
469 | } |
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470 | |
479 | tmp->x = op->x; |
471 | tmp->x = op->x; |
480 | tmp->y = op->y; |
472 | tmp->y = op->y; |
481 | |
473 | |
482 | /* special for bombs - it actually has sane values for these */ |
474 | /* special for bombs - it actually has sane values for these */ |
483 | if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) |
475 | if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) |
… | |
… | |
508 | /* Prevent recursion */ |
500 | /* Prevent recursion */ |
509 | op->move_on = 0; |
501 | op->move_on = 0; |
510 | |
502 | |
511 | insert_ob_in_map (tmp, op->map, op, 0); |
503 | insert_ob_in_map (tmp, op->map, op, 0); |
512 | /* remove the firebullet */ |
504 | /* remove the firebullet */ |
513 | if (!was_destroyed (op, op_tag)) |
505 | if (!op->destroyed ()) |
514 | { |
506 | { |
515 | remove_ob (op); |
507 | op->destroy (); |
516 | free_object (op); |
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517 | } |
508 | } |
518 | } |
509 | } |
519 | |
510 | |
520 | |
511 | |
521 | |
512 | |
… | |
… | |
524 | */ |
515 | */ |
525 | |
516 | |
526 | void |
517 | void |
527 | check_bullet (object *op) |
518 | check_bullet (object *op) |
528 | { |
519 | { |
529 | tag_t op_tag = op->count, tmp_tag; |
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530 | object *tmp; |
520 | object *tmp; |
531 | int dam, mflags; |
521 | int dam, mflags; |
532 | mapstruct *m; |
522 | maptile *m; |
533 | sint16 sx, sy; |
523 | sint16 sx, sy; |
534 | |
524 | |
535 | mflags = get_map_flags (op->map, &m, op->x, op->y, &sx, &sy); |
525 | mflags = get_map_flags (op->map, &m, op->x, op->y, &sx, &sy); |
536 | |
526 | |
537 | if (!(mflags & P_IS_ALIVE) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
527 | if (!(mflags & P_IS_ALIVE) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
… | |
… | |
546 | |
536 | |
547 | /* If nothing alive on this space, no reason to do anything further */ |
537 | /* If nothing alive on this space, no reason to do anything further */ |
548 | if (!(mflags & P_IS_ALIVE)) |
538 | if (!(mflags & P_IS_ALIVE)) |
549 | return; |
539 | return; |
550 | |
540 | |
551 | for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
541 | for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
552 | { |
542 | { |
553 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) |
543 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) |
554 | { |
544 | { |
555 | tmp_tag = tmp->count; |
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556 | dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); |
545 | dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); |
557 | if (was_destroyed (op, op_tag) || !was_destroyed (tmp, tmp_tag) || (op->stats.dam -= dam) < 0) |
546 | if (op->destroyed () || !tmp->destroyed () || (op->stats.dam -= dam) < 0) |
558 | { |
547 | { |
559 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
548 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
560 | { |
549 | { |
561 | remove_ob (op); |
550 | op->destroy (); |
562 | free_object (op); |
|
|
563 | return; |
551 | return; |
564 | } |
552 | } |
565 | } |
553 | } |
566 | } |
554 | } |
567 | } |
555 | } |
… | |
… | |
577 | void |
565 | void |
578 | move_bullet (object *op) |
566 | move_bullet (object *op) |
579 | { |
567 | { |
580 | sint16 new_x, new_y; |
568 | sint16 new_x, new_y; |
581 | int mflags; |
569 | int mflags; |
582 | mapstruct *m; |
570 | maptile *m; |
583 | |
571 | |
584 | #if 0 |
572 | #if 0 |
585 | /* We need a better general purpose way to do this */ |
573 | /* We need a better general purpose way to do this */ |
586 | |
574 | |
587 | /* peterm: added to make comet leave a trail of burnouts |
575 | /* peterm: added to make comet leave a trail of burnouts |
588 | it's an unadulterated hack, but the effect is cool. */ |
576 | it's an unadulterated hack, but the effect is cool. */ |
589 | if (op->stats.sp == SP_METEOR) |
577 | if (op->stats.sp == SP_METEOR) |
590 | { |
578 | { |
591 | replace_insert_ob_in_map ("fire_trail", op); |
579 | replace_insert_ob_in_map ("fire_trail", op); |
592 | if (was_destroyed (op, op_tag)) |
580 | if (op->destroyed ()) |
593 | return; |
581 | return; |
594 | } /* end addition. */ |
582 | } /* end addition. */ |
595 | #endif |
583 | #endif |
596 | |
584 | |
597 | /* Reached the end of its life - remove it */ |
585 | /* Reached the end of its life - remove it */ |
598 | if (--op->range <= 0) |
586 | if (--op->range <= 0) |
599 | { |
587 | { |
600 | if (op->other_arch) |
588 | if (op->other_arch) |
601 | { |
|
|
602 | explode_bullet (op); |
589 | explode_bullet (op); |
603 | } |
|
|
604 | else |
590 | else |
605 | { |
591 | op->destroy (); |
606 | remove_ob (op); |
592 | |
607 | free_object (op); |
|
|
608 | } |
|
|
609 | return; |
593 | return; |
610 | } |
594 | } |
611 | |
595 | |
612 | new_x = op->x + DIRX (op); |
596 | new_x = op->x + DIRX (op); |
613 | new_y = op->y + DIRY (op); |
597 | new_y = op->y + DIRY (op); |
614 | m = op->map; |
598 | m = op->map; |
615 | mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y); |
599 | mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y); |
616 | |
600 | |
617 | if (mflags & P_OUT_OF_MAP) |
601 | if (mflags & P_OUT_OF_MAP) |
618 | { |
602 | { |
619 | remove_ob (op); |
603 | op->destroy (); |
620 | free_object (op); |
|
|
621 | return; |
604 | return; |
622 | } |
605 | } |
623 | |
606 | |
624 | if (!op->direction || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y))) |
607 | if (!op->direction || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y))) |
625 | { |
608 | { |
626 | if (op->other_arch) |
609 | if (op->other_arch) |
627 | { |
|
|
628 | explode_bullet (op); |
610 | explode_bullet (op); |
629 | } |
|
|
630 | else |
611 | else |
631 | { |
612 | op->destroy (); |
632 | remove_ob (op); |
613 | |
633 | free_object (op); |
|
|
634 | } |
|
|
635 | return; |
614 | return; |
636 | } |
615 | } |
637 | |
616 | |
638 | remove_ob (op); |
617 | op->remove (); |
639 | op->x = new_x; |
618 | op->x = new_x; |
640 | op->y = new_y; |
619 | op->y = new_y; |
641 | if ((op = insert_ob_in_map (op, m, op, 0)) == NULL) |
620 | if ((op = insert_ob_in_map (op, m, op, 0)) == NULL) |
642 | return; |
621 | return; |
643 | |
622 | |
… | |
… | |
692 | |
671 | |
693 | tmp->direction = dir; |
672 | tmp->direction = dir; |
694 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
673 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
695 | SET_ANIMATION (tmp, dir); |
674 | SET_ANIMATION (tmp, dir); |
696 | |
675 | |
697 | set_owner (tmp, op); |
676 | tmp->set_owner (op); |
698 | set_spell_skill (op, caster, spob, tmp); |
677 | set_spell_skill (op, caster, spob, tmp); |
699 | |
678 | |
700 | tmp->x = op->x + freearr_x[dir]; |
679 | tmp->x = op->x + freearr_x[dir]; |
701 | tmp->y = op->y + freearr_y[dir]; |
680 | tmp->y = op->y + freearr_y[dir]; |
702 | tmp->map = op->map; |
681 | tmp->map = op->map; |
703 | |
682 | |
704 | mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); |
683 | mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); |
705 | if (mflags & P_OUT_OF_MAP) |
684 | if (mflags & P_OUT_OF_MAP) |
706 | { |
685 | { |
707 | free_object (tmp); |
686 | tmp->destroy (); |
708 | return 0; |
687 | return 0; |
709 | } |
688 | } |
|
|
689 | |
710 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
690 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
711 | { |
691 | { |
712 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
692 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
713 | { |
693 | { |
714 | free_object (tmp); |
694 | tmp->destroy (); |
715 | return 0; |
695 | return 0; |
716 | } |
696 | } |
|
|
697 | |
717 | tmp->x = op->x; |
698 | tmp->x = op->x; |
718 | tmp->y = op->y; |
699 | tmp->y = op->y; |
719 | tmp->direction = absdir (tmp->direction + 4); |
700 | tmp->direction = absdir (tmp->direction + 4); |
720 | tmp->map = op->map; |
701 | tmp->map = op->map; |
721 | } |
702 | } |
|
|
703 | |
722 | if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) |
704 | if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) |
723 | { |
|
|
724 | check_bullet (tmp); |
705 | check_bullet (tmp); |
725 | } |
706 | |
726 | return 1; |
707 | return 1; |
727 | } |
708 | } |
728 | |
709 | |
729 | |
710 | |
730 | |
711 | |
… | |
… | |
743 | object *new_ob = arch_to_object (op->other_arch); |
724 | object *new_ob = arch_to_object (op->other_arch); |
744 | |
725 | |
745 | new_ob->x = op->x; |
726 | new_ob->x = op->x; |
746 | new_ob->y = op->y; |
727 | new_ob->y = op->y; |
747 | new_ob->level = op->level; |
728 | new_ob->level = op->level; |
748 | set_owner (new_ob, op->owner); |
729 | new_ob->set_owner (op->owner); |
749 | |
730 | |
750 | /* preserve skill ownership */ |
731 | /* preserve skill ownership */ |
751 | if (op->skill && op->skill != new_ob->skill) |
732 | if (op->skill && op->skill != new_ob->skill) |
752 | { |
733 | { |
753 | new_ob->skill = op->skill; |
734 | new_ob->skill = op->skill; |
… | |
… | |
760 | |
741 | |
761 | void |
742 | void |
762 | move_cone (object *op) |
743 | move_cone (object *op) |
763 | { |
744 | { |
764 | int i; |
745 | int i; |
765 | tag_t tag; |
|
|
766 | |
746 | |
767 | /* if no map then hit_map will crash so just ignore object */ |
747 | /* if no map then hit_map will crash so just ignore object */ |
768 | if (!op->map) |
748 | if (!op->map) |
769 | { |
749 | { |
770 | LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); |
750 | LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); |
… | |
… | |
783 | #if 0 |
763 | #if 0 |
784 | /* Disable this - enabling it makes monsters easier, as |
764 | /* Disable this - enabling it makes monsters easier, as |
785 | * when their cone dies when they die. |
765 | * when their cone dies when they die. |
786 | */ |
766 | */ |
787 | /* If no owner left, the spell dies out. */ |
767 | /* If no owner left, the spell dies out. */ |
788 | if (get_owner (op) == NULL) |
768 | if (op->owner == NULL) |
789 | { |
769 | { |
790 | remove_ob (op); |
770 | op->destroy (); |
791 | free_object (op); |
|
|
792 | return; |
771 | return; |
793 | } |
772 | } |
794 | #endif |
773 | #endif |
795 | |
774 | |
796 | tag = op->count; |
|
|
797 | hit_map (op, 0, op->attacktype, 0); |
775 | hit_map (op, 0, op->attacktype, 0); |
798 | |
776 | |
799 | /* Check to see if we should push anything. |
777 | /* Check to see if we should push anything. |
800 | * Spell objects with weight push whatever they encounter to some |
778 | * Spell objects with weight push whatever they encounter to some |
801 | * degree. |
779 | * degree. |
802 | */ |
780 | */ |
803 | if (op->weight) |
781 | if (op->weight) |
804 | check_spell_knockback (op); |
782 | check_spell_knockback (op); |
805 | |
783 | |
806 | if (was_destroyed (op, tag)) |
784 | if (op->destroyed ()) |
807 | return; |
785 | return; |
808 | |
786 | |
809 | if ((op->duration--) < 0) |
787 | if ((op->duration--) < 0) |
810 | { |
788 | { |
811 | remove_ob (op); |
789 | op->destroy (); |
812 | free_object (op); |
|
|
813 | return; |
790 | return; |
814 | } |
791 | } |
815 | /* Object has hit maximum range, so don't have it move |
792 | /* Object has hit maximum range, so don't have it move |
816 | * any further. When the duration above expires, |
793 | * any further. When the duration above expires, |
817 | * then the object will get removed. |
794 | * then the object will get removed. |
… | |
… | |
826 | { |
803 | { |
827 | sint16 x = op->x + freearr_x[absdir (op->stats.sp + i)], y = op->y + freearr_y[absdir (op->stats.sp + i)]; |
804 | sint16 x = op->x + freearr_x[absdir (op->stats.sp + i)], y = op->y + freearr_y[absdir (op->stats.sp + i)]; |
828 | |
805 | |
829 | if (ok_to_put_more (op->map, x, y, op, op->attacktype)) |
806 | if (ok_to_put_more (op->map, x, y, op, op->attacktype)) |
830 | { |
807 | { |
831 | object *tmp = get_object (); |
808 | object *tmp = op->clone (); |
832 | |
809 | |
833 | copy_object (op, tmp); |
|
|
834 | tmp->x = x; |
810 | tmp->x = x; |
835 | tmp->y = y; |
811 | tmp->y = y; |
836 | |
812 | |
837 | tmp->duration = op->duration + 1; |
813 | tmp->duration = op->duration + 1; |
838 | |
814 | |
… | |
… | |
856 | int |
832 | int |
857 | cast_cone (object *op, object *caster, int dir, object *spell) |
833 | cast_cone (object *op, object *caster, int dir, object *spell) |
858 | { |
834 | { |
859 | object *tmp; |
835 | object *tmp; |
860 | int i, success = 0, range_min = -1, range_max = 1; |
836 | int i, success = 0, range_min = -1, range_max = 1; |
861 | mapstruct *m; |
837 | maptile *m; |
862 | sint16 sx, sy; |
838 | sint16 sx, sy; |
863 | MoveType movetype; |
839 | MoveType movetype; |
864 | |
840 | |
865 | if (!spell->other_arch) |
841 | if (!spell->other_arch) |
866 | return 0; |
842 | return 0; |
… | |
… | |
922 | if ((movetype & GET_MAP_MOVE_BLOCK (m, sx, sy)) == movetype) |
898 | if ((movetype & GET_MAP_MOVE_BLOCK (m, sx, sy)) == movetype) |
923 | continue; |
899 | continue; |
924 | |
900 | |
925 | success = 1; |
901 | success = 1; |
926 | tmp = arch_to_object (spell->other_arch); |
902 | tmp = arch_to_object (spell->other_arch); |
927 | set_owner (tmp, op); |
903 | tmp->set_owner (op); |
928 | set_spell_skill (op, caster, spell, tmp); |
904 | set_spell_skill (op, caster, spell, tmp); |
929 | tmp->level = caster_level (caster, spell); |
905 | tmp->level = caster_level (caster, spell); |
930 | tmp->x = sx; |
906 | tmp->x = sx; |
931 | tmp->y = sy; |
907 | tmp->y = sy; |
932 | tmp->attacktype = spell->attacktype; |
908 | tmp->attacktype = spell->attacktype; |
933 | |
909 | |
934 | /* holy word stuff */ |
910 | /* holy word stuff */ |
935 | if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) |
911 | if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) |
936 | { |
|
|
937 | if (!tailor_god_spell (tmp, op)) |
912 | if (!tailor_god_spell (tmp, op)) |
938 | return 0; |
913 | return 0; |
939 | } |
|
|
940 | |
914 | |
941 | if (dir) |
915 | if (dir) |
942 | tmp->stats.sp = dir; |
916 | tmp->stats.sp = dir; |
943 | else |
917 | else |
944 | tmp->stats.sp = i; |
918 | tmp->stats.sp = i; |
… | |
… | |
950 | { |
924 | { |
951 | tmp->range /= 4; |
925 | tmp->range /= 4; |
952 | if (tmp->range < 2 && spell->range >= 2) |
926 | if (tmp->range < 2 && spell->range >= 2) |
953 | tmp->range = 2; |
927 | tmp->range = 2; |
954 | } |
928 | } |
|
|
929 | |
955 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
930 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
956 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
931 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
957 | |
932 | |
958 | /* Special bonus for fear attacks */ |
933 | /* Special bonus for fear attacks */ |
959 | if (tmp->attacktype & AT_FEAR) |
934 | if (tmp->attacktype & AT_FEAR) |
… | |
… | |
961 | if (caster->type == PLAYER) |
936 | if (caster->type == PLAYER) |
962 | tmp->duration += fear_bonus[caster->stats.Cha]; |
937 | tmp->duration += fear_bonus[caster->stats.Cha]; |
963 | else |
938 | else |
964 | tmp->duration += caster->level / 3; |
939 | tmp->duration += caster->level / 3; |
965 | } |
940 | } |
|
|
941 | |
966 | if (tmp->attacktype & (AT_HOLYWORD | AT_TURN_UNDEAD)) |
942 | if (tmp->attacktype & (AT_HOLYWORD | AT_TURN_UNDEAD)) |
967 | { |
943 | { |
968 | if (caster->type == PLAYER) |
944 | if (caster->type == PLAYER) |
969 | tmp->duration += turn_bonus[caster->stats.Wis] / 5; |
945 | tmp->duration += turn_bonus[caster->stats.Wis] / 5; |
970 | else |
946 | else |
971 | tmp->duration += caster->level / 3; |
947 | tmp->duration += caster->level / 3; |
972 | } |
948 | } |
973 | |
949 | |
974 | |
|
|
975 | if (!(tmp->move_type & MOVE_FLY_LOW)) |
950 | if (!(tmp->move_type & MOVE_FLY_LOW)) |
976 | LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); |
951 | LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); |
977 | |
952 | |
978 | if (!tmp->move_on && tmp->stats.dam) |
953 | if (!tmp->move_on && tmp->stats.dam) |
979 | { |
954 | { |
980 | LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); |
955 | LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); |
981 | } |
956 | } |
|
|
957 | |
982 | insert_ob_in_map (tmp, m, op, 0); |
958 | insert_ob_in_map (tmp, m, op, 0); |
983 | |
959 | |
984 | /* This is used for tracking spells so that one effect doesn't hit |
960 | /* This is used for tracking spells so that one effect doesn't hit |
985 | * a single space too many times. |
961 | * a single space too many times. |
986 | */ |
962 | */ |
987 | tmp->stats.maxhp = tmp->count; |
963 | tmp->stats.maxhp = tmp->count; |
988 | |
964 | |
989 | if (tmp->other_arch) |
965 | if (tmp->other_arch) |
990 | cone_drop (tmp); |
966 | cone_drop (tmp); |
991 | } |
967 | } |
|
|
968 | |
992 | return success; |
969 | return success; |
993 | } |
970 | } |
994 | |
971 | |
995 | /**************************************************************************** |
972 | /**************************************************************************** |
996 | * |
973 | * |
… | |
… | |
1010 | archetype *at; |
987 | archetype *at; |
1011 | |
988 | |
1012 | if (op->state != NUM_ANIMATIONS (op) - 1) |
989 | if (op->state != NUM_ANIMATIONS (op) - 1) |
1013 | return; |
990 | return; |
1014 | |
991 | |
1015 | |
|
|
1016 | env = object_get_env_recursive (op); |
992 | env = object_get_env_recursive (op); |
1017 | |
993 | |
1018 | if (op->env) |
994 | if (op->env) |
1019 | { |
995 | { |
1020 | if (env->map == NULL) |
996 | if (env->map == NULL) |
1021 | return; |
997 | return; |
1022 | |
998 | |
1023 | if (env->type == PLAYER) |
999 | if (env->type == PLAYER) |
1024 | esrv_del_item (env->contr, op->count); |
1000 | esrv_del_item (env->contr, op->count); |
1025 | |
1001 | |
1026 | remove_ob (op); |
1002 | op->remove (); |
1027 | op->x = env->x; |
1003 | op->x = env->x; |
1028 | op->y = env->y; |
1004 | op->y = env->y; |
1029 | if ((op = insert_ob_in_map (op, env->map, op, 0)) == NULL) |
1005 | if ((op = insert_ob_in_map (op, env->map, op, 0)) == NULL) |
1030 | return; |
1006 | return; |
1031 | } |
1007 | } |
… | |
… | |
1033 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent bomb from exploding |
1009 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent bomb from exploding |
1034 | // on a safe map. I don't like this special casing, but it seems to be neccessary |
1010 | // on a safe map. I don't like this special casing, but it seems to be neccessary |
1035 | // as bombs can be carried. |
1011 | // as bombs can be carried. |
1036 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
1012 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
1037 | { |
1013 | { |
1038 | remove_ob (op); |
1014 | op->destroy (); |
1039 | free_object (op); |
|
|
1040 | return; |
1015 | return; |
1041 | } |
1016 | } |
1042 | |
1017 | |
1043 | /* This copies a lot of the code from the fire bullet, |
1018 | /* This copies a lot of the code from the fire bullet, |
1044 | * but using the cast_bullet isn't really feasible, |
1019 | * but using the cast_bullet isn't really feasible, |
1045 | * so just set up the appropriate values. |
1020 | * so just set up the appropriate values. |
1046 | */ |
1021 | */ |
1047 | at = find_archetype (SPLINT); |
1022 | at = archetype::find (SPLINT); |
1048 | if (at) |
1023 | if (at) |
1049 | { |
1024 | { |
1050 | for (i = 1; i < 9; i++) |
1025 | for (i = 1; i < 9; i++) |
1051 | { |
1026 | { |
1052 | if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) |
1027 | if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) |
… | |
… | |
1055 | tmp->direction = i; |
1030 | tmp->direction = i; |
1056 | tmp->range = op->range; |
1031 | tmp->range = op->range; |
1057 | tmp->stats.dam = op->stats.dam; |
1032 | tmp->stats.dam = op->stats.dam; |
1058 | tmp->duration = op->duration; |
1033 | tmp->duration = op->duration; |
1059 | tmp->attacktype = op->attacktype; |
1034 | tmp->attacktype = op->attacktype; |
1060 | copy_owner (tmp, op); |
1035 | tmp->set_owner (op); |
1061 | if (op->skill && op->skill != tmp->skill) |
1036 | if (op->skill && op->skill != tmp->skill) |
1062 | { |
1037 | { |
1063 | tmp->skill = op->skill; |
1038 | tmp->skill = op->skill; |
1064 | } |
1039 | } |
1065 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
1040 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
… | |
… | |
1079 | { |
1054 | { |
1080 | |
1055 | |
1081 | object *tmp; |
1056 | object *tmp; |
1082 | int mflags; |
1057 | int mflags; |
1083 | sint16 dx = op->x + freearr_x[dir], dy = op->y + freearr_y[dir]; |
1058 | sint16 dx = op->x + freearr_x[dir], dy = op->y + freearr_y[dir]; |
1084 | mapstruct *m; |
1059 | maptile *m; |
1085 | |
1060 | |
1086 | mflags = get_map_flags (op->map, &m, dx, dy, &dx, &dy); |
1061 | mflags = get_map_flags (op->map, &m, dx, dy, &dx, &dy); |
1087 | if ((mflags & P_OUT_OF_MAP) || (GET_MAP_MOVE_BLOCK (m, dx, dy) & MOVE_WALK)) |
1062 | if ((mflags & P_OUT_OF_MAP) || (GET_MAP_MOVE_BLOCK (m, dx, dy) & MOVE_WALK)) |
1088 | { |
1063 | { |
1089 | new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); |
1064 | new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); |
… | |
… | |
1095 | tmp->range = spell->range + SP_level_range_adjust (caster, spell); |
1070 | tmp->range = spell->range + SP_level_range_adjust (caster, spell); |
1096 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1071 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1097 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
1072 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
1098 | tmp->attacktype = spell->attacktype; |
1073 | tmp->attacktype = spell->attacktype; |
1099 | |
1074 | |
1100 | set_owner (tmp, op); |
1075 | tmp->set_owner (op); |
1101 | set_spell_skill (op, caster, spell, tmp); |
1076 | set_spell_skill (op, caster, spell, tmp); |
1102 | tmp->x = dx; |
1077 | tmp->x = dx; |
1103 | tmp->y = dy; |
1078 | tmp->y = dy; |
1104 | insert_ob_in_map (tmp, m, op, 0); |
1079 | insert_ob_in_map (tmp, m, op, 0); |
1105 | return 1; |
1080 | return 1; |
… | |
… | |
1125 | get_pointed_target (object *op, int dir, int range, int type) |
1100 | get_pointed_target (object *op, int dir, int range, int type) |
1126 | { |
1101 | { |
1127 | object *target; |
1102 | object *target; |
1128 | sint16 x, y; |
1103 | sint16 x, y; |
1129 | int dist, mflags; |
1104 | int dist, mflags; |
1130 | mapstruct *mp; |
1105 | maptile *mp; |
1131 | |
1106 | |
1132 | if (dir == 0) |
1107 | if (dir == 0) |
1133 | return NULL; |
1108 | return NULL; |
1134 | |
1109 | |
1135 | for (dist = 1; dist < range; dist++) |
1110 | for (dist = 1; dist < range; dist++) |
… | |
… | |
1148 | if (GET_MAP_MOVE_BLOCK (mp, x, y) & MOVE_FLY_LOW) |
1123 | if (GET_MAP_MOVE_BLOCK (mp, x, y) & MOVE_FLY_LOW) |
1149 | return NULL; |
1124 | return NULL; |
1150 | |
1125 | |
1151 | if (mflags & P_IS_ALIVE) |
1126 | if (mflags & P_IS_ALIVE) |
1152 | { |
1127 | { |
1153 | for (target = get_map_ob (mp, x, y); target; target = target->above) |
1128 | for (target = GET_MAP_OB (mp, x, y); target; target = target->above) |
1154 | { |
1129 | { |
1155 | if (QUERY_FLAG (target->head ? target->head : target, FLAG_MONSTER)) |
1130 | if (QUERY_FLAG (target->head ? target->head : target, FLAG_MONSTER)) |
1156 | { |
1131 | { |
1157 | return target; |
1132 | return target; |
1158 | } |
1133 | } |
… | |
… | |
1225 | if (effect->attacktype & AT_DEATH) |
1200 | if (effect->attacktype & AT_DEATH) |
1226 | { |
1201 | { |
1227 | effect->level = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1202 | effect->level = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1228 | |
1203 | |
1229 | /* casting death spells at undead isn't a good thing */ |
1204 | /* casting death spells at undead isn't a good thing */ |
1230 | if QUERY_FLAG |
|
|
1231 | (target, FLAG_UNDEAD) |
1205 | if (QUERY_FLAG (target, FLAG_UNDEAD)) |
1232 | { |
1206 | { |
1233 | if (random_roll (0, 2, op, PREFER_LOW)) |
1207 | if (random_roll (0, 2, op, PREFER_LOW)) |
1234 | { |
1208 | { |
1235 | new_draw_info (NDI_UNIQUE, 0, op, "Idiot! Your spell boomerangs!"); |
1209 | new_draw_info (NDI_UNIQUE, 0, op, "Idiot! Your spell boomerangs!"); |
1236 | effect->x = op->x; |
1210 | effect->x = op->x; |
… | |
… | |
1238 | } |
1212 | } |
1239 | else |
1213 | else |
1240 | { |
1214 | { |
1241 | new_draw_info_format (NDI_UNIQUE, 0, op, "The %s looks stronger!", query_name (target)); |
1215 | new_draw_info_format (NDI_UNIQUE, 0, op, "The %s looks stronger!", query_name (target)); |
1242 | target->stats.hp = target->stats.maxhp * 2; |
1216 | target->stats.hp = target->stats.maxhp * 2; |
1243 | free_object (effect); |
1217 | effect->destroy (); |
1244 | return 0; |
1218 | return 0; |
1245 | } |
1219 | } |
1246 | } |
1220 | } |
1247 | } |
1221 | } |
1248 | else |
1222 | else |
1249 | { |
1223 | { |
1250 | /* how much woe to inflict :) */ |
1224 | /* how much woe to inflict :) */ |
1251 | effect->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1225 | effect->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1252 | } |
1226 | } |
1253 | |
1227 | |
1254 | set_owner (effect, op); |
1228 | effect->set_owner (op); |
1255 | set_spell_skill (op, caster, spell, effect); |
1229 | set_spell_skill (op, caster, spell, effect); |
1256 | |
1230 | |
1257 | /* ok, tell it where to be, and insert! */ |
1231 | /* ok, tell it where to be, and insert! */ |
1258 | effect->x = target->x; |
1232 | effect->x = target->x; |
1259 | effect->y = target->y; |
1233 | effect->y = target->y; |
… | |
… | |
1275 | move_missile (object *op) |
1249 | move_missile (object *op) |
1276 | { |
1250 | { |
1277 | int i, mflags; |
1251 | int i, mflags; |
1278 | object *owner; |
1252 | object *owner; |
1279 | sint16 new_x, new_y; |
1253 | sint16 new_x, new_y; |
1280 | mapstruct *m; |
1254 | maptile *m; |
1281 | |
1255 | |
1282 | if (op->range-- <= 0) |
1256 | if (op->range-- <= 0) |
1283 | { |
1257 | { |
1284 | remove_ob (op); |
1258 | op->destroy (); |
1285 | free_object (op); |
|
|
1286 | return; |
1259 | return; |
1287 | } |
1260 | } |
1288 | |
1261 | |
1289 | owner = get_owner (op); |
1262 | owner = op->owner; |
1290 | #if 0 |
1263 | #if 0 |
1291 | /* It'd make things nastier if this wasn't here - spells cast by |
1264 | /* It'd make things nastier if this wasn't here - spells cast by |
1292 | * monster that are then killed would continue to survive |
1265 | * monster that are then killed would continue to survive |
1293 | */ |
1266 | */ |
1294 | if (owner == NULL) |
1267 | if (owner == NULL) |
1295 | { |
1268 | { |
1296 | remove_ob (op); |
1269 | op->destroy (); |
1297 | free_object (op); |
|
|
1298 | return; |
1270 | return; |
1299 | } |
1271 | } |
1300 | #endif |
1272 | #endif |
1301 | |
1273 | |
1302 | new_x = op->x + DIRX (op); |
1274 | new_x = op->x + DIRX (op); |
… | |
… | |
1304 | |
1276 | |
1305 | mflags = get_map_flags (op->map, &m, new_x, new_y, &new_x, &new_y); |
1277 | mflags = get_map_flags (op->map, &m, new_x, new_y, &new_x, &new_y); |
1306 | |
1278 | |
1307 | if (!(mflags & P_OUT_OF_MAP) && ((mflags & P_IS_ALIVE) || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))) |
1279 | if (!(mflags & P_OUT_OF_MAP) && ((mflags & P_IS_ALIVE) || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))) |
1308 | { |
1280 | { |
1309 | tag_t tag = op->count; |
|
|
1310 | |
|
|
1311 | hit_map (op, op->direction, AT_MAGIC, 1); |
1281 | hit_map (op, op->direction, AT_MAGIC, 1); |
1312 | /* Basically, missile only hits one thing then goes away. |
1282 | /* Basically, missile only hits one thing then goes away. |
1313 | * we need to remove it if someone hasn't already done so. |
1283 | * we need to remove it if someone hasn't already done so. |
1314 | */ |
1284 | */ |
1315 | if (!was_destroyed (op, tag)) |
1285 | if (!op->destroyed ()) |
1316 | { |
1286 | op->destroy (); |
1317 | remove_ob (op); |
1287 | |
1318 | free_object (op); |
|
|
1319 | } |
|
|
1320 | return; |
1288 | return; |
1321 | } |
1289 | } |
1322 | |
1290 | |
1323 | remove_ob (op); |
1291 | op->remove (); |
|
|
1292 | |
1324 | if (!op->direction || (mflags & P_OUT_OF_MAP)) |
1293 | if (!op->direction || (mflags & P_OUT_OF_MAP)) |
1325 | { |
1294 | { |
1326 | free_object (op); |
1295 | op->destroy (); |
1327 | return; |
1296 | return; |
1328 | } |
1297 | } |
|
|
1298 | |
1329 | op->x = new_x; |
1299 | op->x = new_x; |
1330 | op->y = new_y; |
1300 | op->y = new_y; |
1331 | op->map = m; |
1301 | op->map = m; |
1332 | i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); |
1302 | i = spell_find_dir (op->map, op->x, op->y, op->owner); |
1333 | if (i > 0 && i != op->direction) |
1303 | if (i > 0 && i != op->direction) |
1334 | { |
1304 | { |
1335 | op->direction = i; |
1305 | op->direction = i; |
1336 | SET_ANIMATION (op, op->direction); |
1306 | SET_ANIMATION (op, op->direction); |
1337 | } |
1307 | } |
|
|
1308 | |
1338 | insert_ob_in_map (op, op->map, op, 0); |
1309 | insert_ob_in_map (op, op->map, op, 0); |
1339 | } |
1310 | } |
1340 | |
1311 | |
1341 | /**************************************************************************** |
1312 | /**************************************************************************** |
1342 | * Destruction |
1313 | * Destruction |
… | |
… | |
1388 | int |
1359 | int |
1389 | cast_destruction (object *op, object *caster, object *spell_ob) |
1360 | cast_destruction (object *op, object *caster, object *spell_ob) |
1390 | { |
1361 | { |
1391 | int i, j, range, mflags, friendly = 0, dam, dur; |
1362 | int i, j, range, mflags, friendly = 0, dam, dur; |
1392 | sint16 sx, sy; |
1363 | sint16 sx, sy; |
1393 | mapstruct *m; |
1364 | maptile *m; |
1394 | object *tmp; |
1365 | object *tmp; |
1395 | const char *skill; |
1366 | const char *skill; |
1396 | |
1367 | |
1397 | range = spell_ob->range + SP_level_range_adjust (caster, spell_ob); |
1368 | range = spell_ob->range + SP_level_range_adjust (caster, spell_ob); |
1398 | dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); |
1369 | dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); |
… | |
… | |
1426 | mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); |
1397 | mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); |
1427 | if (mflags & P_OUT_OF_MAP) |
1398 | if (mflags & P_OUT_OF_MAP) |
1428 | continue; |
1399 | continue; |
1429 | if (mflags & P_IS_ALIVE) |
1400 | if (mflags & P_IS_ALIVE) |
1430 | { |
1401 | { |
1431 | for (tmp = get_map_ob (m, sx, sy); tmp; tmp = tmp->above) |
1402 | for (tmp = GET_MAP_OB (m, sx, sy); tmp; tmp = tmp->above) |
1432 | { |
1403 | { |
1433 | if (QUERY_FLAG (tmp, FLAG_ALIVE) || tmp->type == PLAYER) |
1404 | if (QUERY_FLAG (tmp, FLAG_ALIVE) || tmp->type == PLAYER) |
1434 | break; |
1405 | break; |
1435 | } |
1406 | } |
1436 | if (tmp) |
1407 | if (tmp) |
… | |
… | |
1580 | mood_change (object *op, object *caster, object *spell) |
1551 | mood_change (object *op, object *caster, object *spell) |
1581 | { |
1552 | { |
1582 | object *tmp, *god, *head; |
1553 | object *tmp, *god, *head; |
1583 | int done_one, range, mflags, level, at, best_at; |
1554 | int done_one, range, mflags, level, at, best_at; |
1584 | sint16 x, y, nx, ny; |
1555 | sint16 x, y, nx, ny; |
1585 | mapstruct *m; |
1556 | maptile *m; |
1586 | const char *race; |
1557 | const char *race; |
1587 | |
1558 | |
1588 | /* We precompute some values here so that we don't have to keep |
1559 | /* We precompute some values here so that we don't have to keep |
1589 | * doing it over and over again. |
1560 | * doing it over and over again. |
1590 | */ |
1561 | */ |
… | |
… | |
1620 | |
1591 | |
1621 | /* If there is nothing living on this space, no need to go further */ |
1592 | /* If there is nothing living on this space, no need to go further */ |
1622 | if (!(mflags & P_IS_ALIVE)) |
1593 | if (!(mflags & P_IS_ALIVE)) |
1623 | continue; |
1594 | continue; |
1624 | |
1595 | |
1625 | for (tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above) |
1596 | for (tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above) |
1626 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
1597 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
1627 | break; |
1598 | break; |
1628 | |
1599 | |
1629 | /* There can be living objects that are not monsters */ |
1600 | /* There can be living objects that are not monsters */ |
1630 | if (!tmp || tmp->type == PLAYER) |
1601 | if (!tmp || tmp->type == PLAYER) |
… | |
… | |
1718 | SET_FLAG (head, FLAG_FRIENDLY); |
1689 | SET_FLAG (head, FLAG_FRIENDLY); |
1719 | /* Prevent uncontolled outbreaks of self replicating monsters. |
1690 | /* Prevent uncontolled outbreaks of self replicating monsters. |
1720 | Typical use case is charm, go somwhere, use aggravation to make hostile. |
1691 | Typical use case is charm, go somwhere, use aggravation to make hostile. |
1721 | This could lead to fun stuff like mice outbreak in bigworld and server crawl. */ |
1692 | This could lead to fun stuff like mice outbreak in bigworld and server crawl. */ |
1722 | CLEAR_FLAG (head, FLAG_GENERATOR); |
1693 | CLEAR_FLAG (head, FLAG_GENERATOR); |
1723 | set_owner (head, op); |
1694 | head->set_owner (op); |
1724 | set_spell_skill (op, caster, spell, head); |
1695 | set_spell_skill (op, caster, spell, head); |
1725 | add_friendly_object (head); |
1696 | add_friendly_object (head); |
1726 | head->attack_movement = PETMOVE; |
1697 | head->attack_movement = PETMOVE; |
1727 | done_one = 1; |
1698 | done_one = 1; |
1728 | change_exp (op, head->stats.exp / 2, head->skill, SK_EXP_ADD_SKILL); |
1699 | change_exp (op, head->stats.exp / 2, head->skill, SK_EXP_ADD_SKILL); |
… | |
… | |
1754 | move_ball_spell (object *op) |
1725 | move_ball_spell (object *op) |
1755 | { |
1726 | { |
1756 | int i, j, dam_save, dir, mflags; |
1727 | int i, j, dam_save, dir, mflags; |
1757 | sint16 nx, ny, hx, hy; |
1728 | sint16 nx, ny, hx, hy; |
1758 | object *owner; |
1729 | object *owner; |
1759 | mapstruct *m; |
1730 | maptile *m; |
1760 | |
1731 | |
1761 | owner = get_owner (op); |
1732 | owner = op->owner; |
1762 | |
1733 | |
1763 | /* the following logic makes sure that the ball doesn't move into a wall, |
1734 | /* the following logic makes sure that the ball doesn't move into a wall, |
1764 | * and makes sure that it will move along a wall to try and get at it's |
1735 | * and makes sure that it will move along a wall to try and get at it's |
1765 | * victim. The block immediately below more or less chooses a random |
1736 | * victim. The block immediately below more or less chooses a random |
1766 | * offset to move the ball, eg, keep it mostly on course, with some |
1737 | * offset to move the ball, eg, keep it mostly on course, with some |
… | |
… | |
1795 | nx = op->x; |
1766 | nx = op->x; |
1796 | ny = op->y; |
1767 | ny = op->y; |
1797 | m = op->map; |
1768 | m = op->map; |
1798 | } |
1769 | } |
1799 | |
1770 | |
1800 | remove_ob (op); |
1771 | op->remove (); |
1801 | op->y = ny; |
1772 | op->y = ny; |
1802 | op->x = nx; |
1773 | op->x = nx; |
1803 | insert_ob_in_map (op, m, op, 0); |
1774 | insert_ob_in_map (op, m, op, 0); |
1804 | |
1775 | |
1805 | dam_save = op->stats.dam; /* save the original dam: we do halfdam on |
1776 | dam_save = op->stats.dam; /* save the original dam: we do halfdam on |
… | |
… | |
1845 | } |
1816 | } |
1846 | |
1817 | |
1847 | /* restore to the center location and damage */ |
1818 | /* restore to the center location and damage */ |
1848 | op->stats.dam = dam_save; |
1819 | op->stats.dam = dam_save; |
1849 | |
1820 | |
1850 | i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); |
1821 | i = spell_find_dir (op->map, op->x, op->y, op->owner); |
1851 | |
1822 | |
1852 | if (i >= 0) |
1823 | if (i >= 0) |
1853 | { /* we have a preferred direction! */ |
1824 | { /* we have a preferred direction! */ |
1854 | /* pick another direction if the preferred dir is blocked. */ |
1825 | /* pick another direction if the preferred dir is blocked. */ |
1855 | if (get_map_flags (op->map, &m, nx + freearr_x[i], ny + freearr_y[i], &hx, &hy) & P_OUT_OF_MAP || |
1826 | if (get_map_flags (op->map, &m, nx + freearr_x[i], ny + freearr_y[i], &hx, &hy) & P_OUT_OF_MAP || |
… | |
… | |
1876 | #if 0 |
1847 | #if 0 |
1877 | static int cardinal_adjust[9] = { -3, -2, -1, 0, 0, 0, 1, 2, 3 }; |
1848 | static int cardinal_adjust[9] = { -3, -2, -1, 0, 0, 0, 1, 2, 3 }; |
1878 | static int diagonal_adjust[10] = { -3, -2, -2, -1, 0, 0, 1, 2, 2, 3 }; |
1849 | static int diagonal_adjust[10] = { -3, -2, -2, -1, 0, 0, 1, 2, 2, 3 }; |
1879 | sint16 target_x, target_y, origin_x, origin_y; |
1850 | sint16 target_x, target_y, origin_x, origin_y; |
1880 | int adjustdir; |
1851 | int adjustdir; |
1881 | mapstruct *m; |
1852 | maptile *m; |
1882 | #endif |
1853 | #endif |
1883 | int basedir; |
1854 | int basedir; |
1884 | object *owner; |
1855 | object *owner; |
1885 | |
1856 | |
1886 | owner = get_owner (op); |
1857 | owner = op->owner; |
1887 | if (op->duration == 0 || owner == NULL) |
1858 | if (op->duration == 0 || owner == NULL) |
1888 | { |
1859 | { |
1889 | remove_ob (op); |
1860 | op->destroy (); |
1890 | free_object (op); |
|
|
1891 | return; |
1861 | return; |
1892 | } |
1862 | } |
|
|
1863 | |
1893 | op->duration--; |
1864 | op->duration--; |
1894 | |
1865 | |
1895 | basedir = op->direction; |
1866 | basedir = op->direction; |
1896 | if (basedir == 0) |
1867 | if (basedir == 0) |
1897 | { |
1868 | { |
… | |
… | |
1996 | return 0; |
1967 | return 0; |
1997 | |
1968 | |
1998 | tmp = get_archetype (SWARM_SPELL); |
1969 | tmp = get_archetype (SWARM_SPELL); |
1999 | tmp->x = op->x; |
1970 | tmp->x = op->x; |
2000 | tmp->y = op->y; |
1971 | tmp->y = op->y; |
2001 | set_owner (tmp, op); /* needed so that if swarm elements kill, caster gets xp. */ |
1972 | tmp->set_owner (op); /* needed so that if swarm elements kill, caster gets xp. */ |
2002 | set_spell_skill (op, caster, spell, tmp); |
1973 | set_spell_skill (op, caster, spell, tmp); |
2003 | |
1974 | |
2004 | tmp->level = caster_level (caster, spell); /*needed later, to get level dep. right. */ |
1975 | tmp->level = caster_level (caster, spell); /*needed later, to get level dep. right. */ |
2005 | tmp->spell = arch_to_object (spell->other_arch); |
1976 | tmp->spell = arch_to_object (spell->other_arch); |
2006 | |
1977 | |
… | |
… | |
2029 | cast_light (object *op, object *caster, object *spell, int dir) |
2000 | cast_light (object *op, object *caster, object *spell, int dir) |
2030 | { |
2001 | { |
2031 | object *target = NULL, *tmp = NULL; |
2002 | object *target = NULL, *tmp = NULL; |
2032 | sint16 x, y; |
2003 | sint16 x, y; |
2033 | int dam, mflags; |
2004 | int dam, mflags; |
2034 | mapstruct *m; |
2005 | maptile *m; |
2035 | |
2006 | |
2036 | dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
2007 | dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
2037 | |
2008 | |
2038 | if (!dir) |
2009 | if (!dir) |
2039 | { |
2010 | { |
… | |
… | |
2053 | return 0; |
2024 | return 0; |
2054 | } |
2025 | } |
2055 | |
2026 | |
2056 | if (mflags & P_IS_ALIVE && spell->attacktype) |
2027 | if (mflags & P_IS_ALIVE && spell->attacktype) |
2057 | { |
2028 | { |
2058 | for (target = get_map_ob (m, x, y); target; target = target->above) |
2029 | for (target = GET_MAP_OB (m, x, y); target; target = target->above) |
2059 | if (QUERY_FLAG (target, FLAG_MONSTER)) |
2030 | if (QUERY_FLAG (target, FLAG_MONSTER)) |
2060 | { |
2031 | { |
2061 | /* oky doky. got a target monster. Lets make a blinding attack */ |
2032 | /* oky doky. got a target monster. Lets make a blinding attack */ |
2062 | if (target->head) |
2033 | if (target->head) |
2063 | target = target->head; |
2034 | target = target->head; |
… | |
… | |
2107 | cast_cause_disease (object *op, object *caster, object *spell, int dir) |
2078 | cast_cause_disease (object *op, object *caster, object *spell, int dir) |
2108 | { |
2079 | { |
2109 | sint16 x, y; |
2080 | sint16 x, y; |
2110 | int i, mflags, range, dam_mod, dur_mod; |
2081 | int i, mflags, range, dam_mod, dur_mod; |
2111 | object *walk; |
2082 | object *walk; |
2112 | mapstruct *m; |
2083 | maptile *m; |
2113 | |
2084 | |
2114 | x = op->x; |
2085 | x = op->x; |
2115 | y = op->y; |
2086 | y = op->y; |
2116 | |
2087 | |
2117 | /* If casting from a scroll, no direction will be available, so refer to the |
2088 | /* If casting from a scroll, no direction will be available, so refer to the |
… | |
… | |
2145 | |
2116 | |
2146 | /* Only bother looking on this space if there is something living here */ |
2117 | /* Only bother looking on this space if there is something living here */ |
2147 | if (mflags & P_IS_ALIVE) |
2118 | if (mflags & P_IS_ALIVE) |
2148 | { |
2119 | { |
2149 | /* search this square for a victim */ |
2120 | /* search this square for a victim */ |
2150 | for (walk = get_map_ob (m, x, y); walk; walk = walk->above) |
2121 | for (walk = GET_MAP_OB (m, x, y); walk; walk = walk->above) |
2151 | if (QUERY_FLAG (walk, FLAG_MONSTER) || (walk->type == PLAYER)) |
2122 | if (QUERY_FLAG (walk, FLAG_MONSTER) || (walk->type == PLAYER)) |
2152 | { /* found a victim */ |
2123 | { /* found a victim */ |
2153 | object *disease = arch_to_object (spell->other_arch); |
2124 | object *disease = arch_to_object (spell->other_arch); |
2154 | |
2125 | |
2155 | set_owner (disease, op); |
2126 | disease->set_owner (op); |
2156 | set_spell_skill (op, caster, spell, disease); |
2127 | set_spell_skill (op, caster, spell, disease); |
2157 | disease->stats.exp = 0; |
2128 | disease->stats.exp = 0; |
2158 | disease->level = caster_level (caster, spell); |
2129 | disease->level = caster_level (caster, spell); |
2159 | |
2130 | |
2160 | /* do level adjustments */ |
2131 | /* do level adjustments */ |
… | |
… | |
2209 | { |
2180 | { |
2210 | object *flash; /* visual effect for inflicting disease */ |
2181 | object *flash; /* visual effect for inflicting disease */ |
2211 | |
2182 | |
2212 | new_draw_info_format (NDI_UNIQUE, 0, op, "You inflict %s on %s!", &disease->name, &walk->name); |
2183 | new_draw_info_format (NDI_UNIQUE, 0, op, "You inflict %s on %s!", &disease->name, &walk->name); |
2213 | |
2184 | |
2214 | free_object (disease); /* don't need this one anymore */ |
2185 | disease->destroy (); /* don't need this one anymore */ |
2215 | flash = get_archetype (ARCH_DETECT_MAGIC); |
2186 | flash = get_archetype (ARCH_DETECT_MAGIC); |
2216 | flash->x = x; |
2187 | flash->x = x; |
2217 | flash->y = y; |
2188 | flash->y = y; |
2218 | flash->map = walk->map; |
2189 | flash->map = walk->map; |
2219 | insert_ob_in_map (flash, walk->map, op, 0); |
2190 | insert_ob_in_map (flash, walk->map, op, 0); |
2220 | return 1; |
2191 | return 1; |
2221 | } |
2192 | } |
2222 | free_object (disease); |
2193 | |
|
|
2194 | disease->destroy (); |
2223 | } |
2195 | } |
2224 | } /* if living creature */ |
2196 | } /* if living creature */ |
2225 | } /* for range of spaces */ |
2197 | } /* for range of spaces */ |
2226 | new_draw_info (NDI_UNIQUE, 0, op, "No one caught anything!"); |
2198 | new_draw_info (NDI_UNIQUE, 0, op, "No one caught anything!"); |
2227 | return 1; |
2199 | return 1; |