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Comparing deliantra/server/server/spell_attack.C (file contents):
Revision 1.17 by root, Tue Dec 12 21:39:57 2006 UTC vs.
Revision 1.49 by root, Thu Nov 8 19:43:28 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002-2003,2007 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version. 11 * (at your option) any later version.
11 12 *
12 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 *
20 21 * The authors can be reached via e-mail to <support@deliantra.net>
21 The authors can be reached via e-mail at <crossfire@schmorp.de>
22*/ 22 */
23 23
24/* This file contains all the spell attack code. Grouping this code 24/* This file contains all the spell attack code. Grouping this code
25 * together should hopefully make it easier to find the relevent bits 25 * together should hopefully make it easier to find the relevent bits
26 * of code 26 * of code
27 */ 27 */
28 28
29#include <global.h> 29#include <global.h>
30#include <object.h> 30#include <object.h>
31#include <living.h> 31#include <living.h>
32#ifndef __CEXTRACT__
33# include <sproto.h> 32#include <sproto.h>
34#endif
35#include <spells.h> 33#include <spells.h>
36#include <sounds.h> 34#include <sounds.h>
37 35
38/* this function checks to see if a spell pushes objects as well 36/* this function checks to see if a spell pushes objects as well
39 * as flies over and damages them (only used for cones for now) 37 * as flies over and damages them (only used for cones for now)
… …
57 { 55 {
58 weight_move = op->weight + (op->weight * op->level) / 3; 56 weight_move = op->weight + (op->weight * op->level) / 3;
59 /*LOG (llevDebug, "DEBUG: arch weighs %d and masses %d (%s,level %d)\n", op->weight,weight_move,op->name,op->level); */ 57 /*LOG (llevDebug, "DEBUG: arch weighs %d and masses %d (%s,level %d)\n", op->weight,weight_move,op->name,op->level); */
60 } 58 }
61 59
62 for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) 60 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
63 { 61 {
64 int num_sections = 1; 62 int num_sections = 1;
65 63
66 /* don't move DM */ 64 /* don't move DM */
67 if (QUERY_FLAG (tmp, FLAG_WIZ)) 65 if (QUERY_FLAG (tmp, FLAG_WIZ))
… …
140 138
141 if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, sx, sy))) 139 if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, sx, sy)))
142 return; 140 return;
143 141
144 /* OK, we made a fork */ 142 /* OK, we made a fork */
145 new_bolt = object::create (); 143 new_bolt = tmp->clone ();
146 tmp->copy_to (new_bolt);
147 144
148 /* reduce chances of subsequent forking */ 145 /* reduce chances of subsequent forking */
149 new_bolt->stats.Dex -= 10; 146 new_bolt->stats.Dex -= 10;
150 tmp->stats.Dex -= 10; /* less forks from main bolt too */ 147 tmp->stats.Dex -= 10; /* less forks from main bolt too */
151 new_bolt->stats.Con += 25 * new_dir; /* adjust the left bias */ 148 new_bolt->stats.Con += 25 * new_dir; /* adjust the left bias */
152 new_bolt->speed_left = -0.1; 149 new_bolt->speed_left = -0.1f;
153 new_bolt->direction = t_dir; 150 new_bolt->direction = t_dir;
154 new_bolt->duration++; 151 new_bolt->duration++;
155 new_bolt->x = sx;
156 new_bolt->y = sy;
157 new_bolt->stats.dam /= 2; /* reduce daughter bolt damage */ 152 new_bolt->stats.dam /= 2; /* reduce daughter bolt damage */
158 new_bolt->stats.dam++; 153 new_bolt->stats.dam++;
159 tmp->stats.dam /= 2; /* reduce father bolt damage */ 154 tmp->stats.dam /= 2; /* reduce father bolt damage */
160 tmp->stats.dam++; 155 tmp->stats.dam++;
161 new_bolt = insert_ob_in_map (new_bolt, m, op, 0); 156 if ((new_bolt = m->insert (new_bolt, sx, sy, op)))
162 update_turn_face (new_bolt); 157 update_turn_face (new_bolt);
163} 158}
164 159
165/* move_bolt: moves bolt 'op'. Basically, it just advances a space, 160/* move_bolt: moves bolt 'op'. Basically, it just advances a space,
166 * and checks for various things that may stop it. 161 * and checks for various things that may stop it.
167 */ 162 */
168 163
169void 164void
170move_bolt (object *op) 165move_bolt (object *op)
171{ 166{
172 object *tmp;
173 int mflags; 167 int mflags;
174 sint16 x, y; 168 sint16 x, y;
175 maptile *m; 169 maptile *m;
176 170
177 if (--(op->duration) < 0) 171 if (--op->duration < 0)
178 { 172 {
179 op->destroy (); 173 op->destroy ();
180 return; 174 return;
181 } 175 }
182 176
… …
184 178
185 if (!op->direction) 179 if (!op->direction)
186 return; 180 return;
187 181
188 if (--op->range < 0) 182 if (--op->range < 0)
189 {
190 op->range = 0; 183 op->range = 0;
191 }
192 else 184 else
193 { 185 {
194 x = op->x + DIRX (op); 186 x = op->x + DIRX (op);
195 y = op->y + DIRY (op); 187 y = op->y + DIRY (op);
196 m = op->map; 188 m = op->map;
… …
204 * on the space. So only call reflwall if we think the data it returns 196 * on the space. So only call reflwall if we think the data it returns
205 * will be useful. 197 * will be useful.
206 */ 198 */
207 if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, x, y)) || ((mflags & P_IS_ALIVE) && reflwall (m, x, y, op))) 199 if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, x, y)) || ((mflags & P_IS_ALIVE) && reflwall (m, x, y, op)))
208 { 200 {
209
210 if (!QUERY_FLAG (op, FLAG_REFLECTING)) 201 if (!QUERY_FLAG (op, FLAG_REFLECTING))
211 return; 202 return;
212 203
213 /* Since walls don't run diagonal, if the bolt is in 204 /* Since walls don't run diagonal, if the bolt is in
214 * one of 4 main directions, it just reflects back in the 205 * one of 4 main directions, it just reflects back in the
… …
244 else if (left) 235 else if (left)
245 op->direction = absdir (op->direction + 2); 236 op->direction = absdir (op->direction + 2);
246 else if (right) 237 else if (right)
247 op->direction = absdir (op->direction - 2); 238 op->direction = absdir (op->direction - 2);
248 } 239 }
240
249 update_turn_face (op); /* A bolt *must* be IS_TURNABLE */ 241 update_turn_face (op); /* A bolt *must* be IS_TURNABLE */
250 return; 242 return;
251 } 243 }
252 else 244 else
253 { /* Create a copy of this object and put it ahead */ 245 { /* Create a copy of this object and put it ahead */
254 tmp = object::create (); 246 object *tmp = op->clone ();
255 op->copy_to (tmp); 247
248 m->insert (tmp, x, y, op);
256 tmp->speed_left = -0.1; 249 tmp->speed_left = -0.1f;
257 tmp->x += DIRX (tmp), tmp->y += DIRY (tmp);
258 tmp = insert_ob_in_map (tmp, op->map, op, 0);
259 /* To make up for the decrease at the top of the function */ 250 /* To make up for the decrease at the top of the function */
260 tmp->duration++; 251 tmp->duration++;
261 252
262 /* New forking code. Possibly create forks of this object 253 /* New forking code. Possibly create forks of this object
263 * going off in other directions. 254 * going off in other directions.
264 */ 255 */
265
266 if (rndm (0, 99) < tmp->stats.Dex) 256 if (rndm (0, 99) < tmp->stats.Dex)
267 { /* stats.Dex % of forking */ 257 { /* stats.Dex % of forking */
268 forklightning (op, tmp); 258 forklightning (op, tmp);
269 } 259 }
260
270 /* In this way, the object left behind sticks on the space, but 261 /* In this way, the object left behind sticks on the space, but
271 * doesn't create any bolts that continue to move onward. 262 * doesn't create any bolts that continue to move onward.
272 */ 263 */
273 op->range = 0; 264 op->range = 0;
274 } /* copy object and move it along */ 265 } /* copy object and move it along */
… …
281 * we remove the magic flag - that can be derived from 272 * we remove the magic flag - that can be derived from
282 * spob->attacktype. 273 * spob->attacktype.
283 * This function sets up the appropriate owner and skill 274 * This function sets up the appropriate owner and skill
284 * pointers. 275 * pointers.
285 */ 276 */
286
287int 277int
288fire_bolt (object *op, object *caster, int dir, object *spob, object *skill) 278fire_bolt (object *op, object *caster, int dir, object *spob, object *skill)
289{ 279{
290 object *tmp = NULL; 280 object *tmp = NULL;
291 int mflags; 281 int mflags;
… …
309 299
310 tmp->direction = dir; 300 tmp->direction = dir;
311 if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) 301 if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE))
312 SET_ANIMATION (tmp, dir); 302 SET_ANIMATION (tmp, dir);
313 303
314 set_owner (tmp, op); 304 tmp->set_owner (op);
315 set_spell_skill (op, caster, spob, tmp); 305 set_spell_skill (op, caster, spob, tmp);
316 306
317 tmp->x = op->x + DIRX (tmp); 307 tmp->x = op->x + DIRX (tmp);
318 tmp->y = op->y + DIRY (tmp); 308 tmp->y = op->y + DIRY (tmp);
319 tmp->map = op->map; 309 tmp->map = op->map;
320 310
311 maptile *newmap;
321 mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); 312 mflags = get_map_flags (tmp->map, &newmap, tmp->x, tmp->y, &tmp->x, &tmp->y);
322 if (mflags & P_OUT_OF_MAP) 313 if (mflags & P_OUT_OF_MAP)
323 { 314 {
324 tmp->destroy (); 315 tmp->destroy ();
325 return 0; 316 return 0;
326 } 317 }
318
319 tmp->map = newmap;
327 320
328 if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) 321 if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y)))
329 { 322 {
330 if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) 323 if (!QUERY_FLAG (tmp, FLAG_REFLECTING))
331 { 324 {
… …
337 tmp->y = op->y; 330 tmp->y = op->y;
338 tmp->direction = absdir (tmp->direction + 4); 331 tmp->direction = absdir (tmp->direction + 4);
339 tmp->map = op->map; 332 tmp->map = op->map;
340 } 333 }
341 334
342 if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) 335 if ((tmp = tmp->insert_at (tmp, op)))
343 move_bolt (tmp); 336 move_bolt (tmp);
344 337
345 return 1; 338 return 1;
346} 339}
347
348
349 340
350/*************************************************************************** 341/***************************************************************************
351 * 342 *
352 * BULLET/BALL CODE 343 * BULLET/BALL CODE
353 * 344 *
354 ***************************************************************************/ 345 ***************************************************************************/
355 346
356/* expands an explosion. op is a piece of the 347/* expands an explosion. op is a piece of the
357 * explosion - this expans it in the different directions. 348 * explosion - this expands it in the different directions.
358 * At least that is what I think this does. 349 * At least that is what I think this does.
359 */ 350 */
360void 351void
361explosion (object *op) 352explosion (object *op)
362{ 353{
363 object *tmp;
364 maptile *m = op->map; 354 maptile *m = op->map;
365 int i; 355 int i;
366 356
367 if (--(op->duration) < 0) 357 if (--op->duration < 0)
368 { 358 {
369 op->destroy (); 359 op->destroy ();
370 return; 360 return;
371 } 361 }
372 362
… …
378 { 368 {
379 sint16 dx, dy; 369 sint16 dx, dy;
380 370
381 dx = op->x + freearr_x[i]; 371 dx = op->x + freearr_x[i];
382 dy = op->y + freearr_y[i]; 372 dy = op->y + freearr_y[i];
373
383 /* ok_to_put_more already does things like checks for walls, 374 /* ok_to_put_more already does things like checks for walls,
384 * out of map, etc. 375 * out of map, etc.
385 */ 376 */
386 if (ok_to_put_more (op->map, dx, dy, op, op->attacktype)) 377 if (ok_to_put_more (op->map, dx, dy, op, op->attacktype))
387 { 378 {
388 tmp = object::create (); 379 object *tmp = op->clone ();
389 op->copy_to (tmp); 380
390 tmp->state = 0; 381 tmp->state = 0;
391 tmp->speed_left = -0.21; 382 tmp->speed_left = -0.21f;
392 tmp->range--; 383 tmp->range--;
393 tmp->value = 0; 384 tmp->value = 0;
394 tmp->x = dx; 385
395 tmp->y = dy; 386 m->insert (tmp, dx, dy, op);
396 insert_ob_in_map (tmp, m, op, 0);
397 } 387 }
398 } 388 }
399 } 389 }
400} 390}
401
402 391
403/* Causes an object to explode, eg, a firebullet, 392/* Causes an object to explode, eg, a firebullet,
404 * poison cloud ball, etc. op is the object to 393 * poison cloud ball, etc. op is the object to
405 * explode. 394 * explode.
406 */ 395 */
… …
416 return; 405 return;
417 } 406 }
418 407
419 if (op->env) 408 if (op->env)
420 { 409 {
421 object *env;
422
423 env = object_get_env_recursive (op); 410 object *env = object_get_env_recursive (op);
424 if (env->map == NULL || out_of_map (env->map, env->x, env->y)) 411 if (env->map == NULL || out_of_map (env->map, env->x, env->y))
425 { 412 {
426 LOG (llevError, "BUG: explode_bullet(): env out of map\n"); 413 LOG (llevError, "BUG: explode_bullet(): env out of map\n");
427 op->destroy (); 414 op->destroy ();
428 return; 415 return;
429 } 416 }
430 417
431 op->remove (); 418 op->insert_at (env, op, INS_NO_MERGE | INS_NO_WALK_ON);
432 op->x = env->x;
433 op->y = env->y;
434 insert_ob_in_map (op, env->map, op, INS_NO_MERGE | INS_NO_WALK_ON);
435 } 419 }
436 else if (out_of_map (op->map, op->x, op->y)) 420 else if (out_of_map (op->map, op->x, op->y))
437 { 421 {
438 LOG (llevError, "BUG: explode_bullet(): op out of map\n"); 422 LOG (llevError, "BUG: explode_bullet(): op out of map\n");
439 op->destroy (); 423 op->destroy ();
… …
457 } 441 }
458 442
459 /* other_arch contains what this explodes into */ 443 /* other_arch contains what this explodes into */
460 tmp = arch_to_object (op->other_arch); 444 tmp = arch_to_object (op->other_arch);
461 445
462 copy_owner (tmp, op); 446 tmp->set_owner (op);
463 tmp->skill = op->skill; 447 tmp->skill = op->skill;
464 448
465 owner = get_owner (op); 449 owner = op->owner;
466 450
467 if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) 451 if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner))
468 { 452 {
469 op->destroy (); 453 op->destroy ();
470 return; 454 return;
471 } 455 }
472
473 tmp->x = op->x;
474 tmp->y = op->y;
475 456
476 /* special for bombs - it actually has sane values for these */ 457 /* special for bombs - it actually has sane values for these */
477 if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) 458 if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB)
478 { 459 {
479 tmp->attacktype = op->attacktype; 460 tmp->attacktype = op->attacktype;
… …
483 } 464 }
484 else 465 else
485 { 466 {
486 if (op->attacktype & AT_MAGIC) 467 if (op->attacktype & AT_MAGIC)
487 tmp->attacktype |= AT_MAGIC; 468 tmp->attacktype |= AT_MAGIC;
469
488 /* Spell doc describes what is going on here */ 470 /* Spell doc describes what is going on here */
489 tmp->stats.dam = op->dam_modifier; 471 tmp->stats.dam = op->dam_modifier;
490 tmp->range = op->stats.maxhp; 472 tmp->range = op->stats.maxhp;
491 tmp->duration = op->stats.hp; 473 tmp->duration = op->stats.hp;
492 /* Used for spell tracking - just need a unique val for this spell - 474 /* Used for spell tracking - just need a unique val for this spell -
… …
500 tmp->stats.sp = op->direction; 482 tmp->stats.sp = op->direction;
501 483
502 /* Prevent recursion */ 484 /* Prevent recursion */
503 op->move_on = 0; 485 op->move_on = 0;
504 486
505 insert_ob_in_map (tmp, op->map, op, 0); 487 tmp->insert_at (op, op);
488 tmp->play_sound (tmp->sound);
489
506 /* remove the firebullet */ 490 /* remove the firebullet */
507 if (!op->destroyed ())
508 {
509 op->destroy (); 491 op->destroy ();
510 }
511} 492}
512
513
514 493
515/* checks to see what op should do, given the space it is on 494/* checks to see what op should do, given the space it is on
516 * (eg, explode, damage player, etc) 495 * (eg, explode, damage player, etc)
517 */ 496 */
518
519void 497void
520check_bullet (object *op) 498check_bullet (object *op)
521{ 499{
522 object *tmp; 500 object *tmp;
523 int dam, mflags; 501 int dam, mflags;
… …
538 516
539 /* If nothing alive on this space, no reason to do anything further */ 517 /* If nothing alive on this space, no reason to do anything further */
540 if (!(mflags & P_IS_ALIVE)) 518 if (!(mflags & P_IS_ALIVE))
541 return; 519 return;
542 520
543 for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) 521 for (tmp = op->ms ().bot; tmp; tmp = tmp->above)
544 { 522 {
545 if (QUERY_FLAG (tmp, FLAG_ALIVE)) 523 if (QUERY_FLAG (tmp, FLAG_ALIVE))
546 { 524 {
547 dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); 525 dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1);
548 if (op->destroyed () || !tmp->destroyed () || (op->stats.dam -= dam) < 0) 526 if (op->destroyed () || !tmp->destroyed () || (op->stats.dam -= dam) < 0)
… …
555 } 533 }
556 } 534 }
557 } 535 }
558} 536}
559 537
560
561/* Basically, we move 'op' one square, and if it hits something, 538/* Basically, we move 'op' one square, and if it hits something,
562 * call check_bullet. 539 * call check_bullet.
563 * This function is only applicable to bullets, but not to all 540 * This function is only applicable to bullets, but not to all
564 * fired arches (eg, bolts). 541 * fired arches (eg, bolts).
565 */ 542 */
566
567void 543void
568move_bullet (object *op) 544move_bullet (object *op)
569{ 545{
570 sint16 new_x, new_y; 546 sint16 new_x, new_y;
571 int mflags; 547 int mflags;
… …
614 op->destroy (); 590 op->destroy ();
615 591
616 return; 592 return;
617 } 593 }
618 594
619 op->remove (); 595 if (!(op = m->insert (op, new_x, new_y, op)))
620 op->x = new_x;
621 op->y = new_y;
622 if ((op = insert_ob_in_map (op, m, op, 0)) == NULL)
623 return; 596 return;
624 597
625 if (reflwall (op->map, op->x, op->y, op)) 598 if (reflwall (op->map, op->x, op->y, op))
626 { 599 {
627 op->direction = absdir (op->direction + 4); 600 op->direction = absdir (op->direction + 4);
628 update_turn_face (op); 601 update_turn_face (op);
629 } 602 }
630 else 603 else
631 {
632 check_bullet (op); 604 check_bullet (op);
633 }
634} 605}
635
636
637
638 606
639/* fire_bullet 607/* fire_bullet
640 * object op (cast from caster) files a bolt in dir. 608 * object op (cast from caster) files a bolt in dir.
641 * spob is the spell object for the bolt. 609 * spob is the spell object for the bolt.
642 * we remove the magic flag - that can be derived from 610 * we remove the magic flag - that can be derived from
643 * spob->attacktype. 611 * spob->attacktype.
644 * This function sets up the appropriate owner and skill 612 * This function sets up the appropriate owner and skill
645 * pointers. 613 * pointers.
646 */ 614 */
647
648int 615int
649fire_bullet (object *op, object *caster, int dir, object *spob) 616fire_bullet (object *op, object *caster, int dir, object *spob)
650{ 617{
651 object *tmp = NULL; 618 object *tmp = NULL;
652 int mflags; 619 int mflags;
… …
673 640
674 tmp->direction = dir; 641 tmp->direction = dir;
675 if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) 642 if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE))
676 SET_ANIMATION (tmp, dir); 643 SET_ANIMATION (tmp, dir);
677 644
678 set_owner (tmp, op); 645 tmp->set_owner (op);
679 set_spell_skill (op, caster, spob, tmp); 646 set_spell_skill (op, caster, spob, tmp);
680 647
681 tmp->x = op->x + freearr_x[dir]; 648 tmp->x = op->x + freearr_x[dir];
682 tmp->y = op->y + freearr_y[dir]; 649 tmp->y = op->y + freearr_y[dir];
683 tmp->map = op->map; 650 tmp->map = op->map;
684 651
652 maptile *newmap;
685 mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); 653 mflags = get_map_flags (tmp->map, &newmap, tmp->x, tmp->y, &tmp->x, &tmp->y);
686 if (mflags & P_OUT_OF_MAP) 654 if (mflags & P_OUT_OF_MAP)
687 { 655 {
688 tmp->destroy (); 656 tmp->destroy ();
689 return 0; 657 return 0;
690 } 658 }
659
660 tmp->map = newmap;
691 661
692 if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) 662 if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y)))
693 { 663 {
694 if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) 664 if (!QUERY_FLAG (tmp, FLAG_REFLECTING))
695 { 665 {
… …
701 tmp->y = op->y; 671 tmp->y = op->y;
702 tmp->direction = absdir (tmp->direction + 4); 672 tmp->direction = absdir (tmp->direction + 4);
703 tmp->map = op->map; 673 tmp->map = op->map;
704 } 674 }
705 675
706 if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) 676 if ((tmp = tmp->insert_at (tmp, op)))
707 check_bullet (tmp); 677 check_bullet (tmp);
708 678
709 return 1; 679 return 1;
710} 680}
711
712
713
714 681
715/***************************************************************************** 682/*****************************************************************************
716 * 683 *
717 * CONE RELATED FUNCTIONS 684 * CONE RELATED FUNCTIONS
718 * 685 *
719 *****************************************************************************/ 686 *****************************************************************************/
720 687
721
722/* drops an object based on what is in the cone's "other_arch" */ 688/* drops an object based on what is in the cone's "other_arch" */
723void 689void
724cone_drop (object *op) 690cone_drop (object *op)
725{ 691{
726 object *new_ob = arch_to_object (op->other_arch); 692 object *new_ob = arch_to_object (op->other_arch);
727 693
728 new_ob->x = op->x;
729 new_ob->y = op->y;
730 new_ob->level = op->level; 694 new_ob->level = op->level;
731 set_owner (new_ob, op->owner); 695 new_ob->set_owner (op->owner);
732 696
733 /* preserve skill ownership */ 697 /* preserve skill ownership */
734 if (op->skill && op->skill != new_ob->skill) 698 if (op->skill && op->skill != new_ob->skill)
735 {
736 new_ob->skill = op->skill; 699 new_ob->skill = op->skill;
737 }
738 insert_ob_in_map (new_ob, op->map, op, 0);
739 700
701 new_ob->insert_at (op, op);
740} 702}
741 703
742/* move_cone: causes cone object 'op' to move a space/hit creatures */ 704/* move_cone: causes cone object 'op' to move a space/hit creatures */
743 705
744void 706void
… …
748 710
749 /* if no map then hit_map will crash so just ignore object */ 711 /* if no map then hit_map will crash so just ignore object */
750 if (!op->map) 712 if (!op->map)
751 { 713 {
752 LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); 714 LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown");
753 op->speed = 0; 715 op->set_speed (0);
754 update_ob_speed (op);
755 return; 716 return;
756 } 717 }
757 718
758 /* lava saves it's life, but not yours :) */ 719 /* lava saves it's life, but not yours :) */
759 if (QUERY_FLAG (op, FLAG_LIFESAVE)) 720 if (QUERY_FLAG (op, FLAG_LIFESAVE))
… …
765#if 0 726#if 0
766 /* Disable this - enabling it makes monsters easier, as 727 /* Disable this - enabling it makes monsters easier, as
767 * when their cone dies when they die. 728 * when their cone dies when they die.
768 */ 729 */
769 /* If no owner left, the spell dies out. */ 730 /* If no owner left, the spell dies out. */
770 if (get_owner (op) == NULL) 731 if (op->owner == NULL)
771 { 732 {
772 op->destroy (); 733 op->destroy ();
773 return; 734 return;
774 } 735 }
775#endif 736#endif
… …
805 { 766 {
806 sint16 x = op->x + freearr_x[absdir (op->stats.sp + i)], y = op->y + freearr_y[absdir (op->stats.sp + i)]; 767 sint16 x = op->x + freearr_x[absdir (op->stats.sp + i)], y = op->y + freearr_y[absdir (op->stats.sp + i)];
807 768
808 if (ok_to_put_more (op->map, x, y, op, op->attacktype)) 769 if (ok_to_put_more (op->map, x, y, op, op->attacktype))
809 { 770 {
810 object *tmp = object::create (); 771 object *tmp = op->clone ();
811
812 op->copy_to (tmp);
813 tmp->x = x;
814 tmp->y = y;
815 772
816 tmp->duration = op->duration + 1; 773 tmp->duration = op->duration + 1;
817 774
818 /* Use for spell tracking - see ok_to_put_more() */ 775 /* Use for spell tracking - see ok_to_put_more() */
819 tmp->stats.maxhp = op->stats.maxhp; 776 tmp->stats.maxhp = op->stats.maxhp;
820 insert_ob_in_map (tmp, op->map, op, 0); 777
778 op->map->insert (tmp, x, y, op);
779
821 if (tmp->other_arch) 780 if (tmp->other_arch)
822 cone_drop (tmp); 781 cone_drop (tmp);
823 } 782 }
824 } 783 }
825} 784}
… …
858 817
859 /* Need to know what the movetype of the object we are about 818 /* Need to know what the movetype of the object we are about
860 * to create is, so we can know if the space we are about to 819 * to create is, so we can know if the space we are about to
861 * insert it into is blocked. 820 * insert it into is blocked.
862 */ 821 */
863 movetype = spell->other_arch->clone.move_type; 822 movetype = spell->other_arch->move_type;
864 823
865 for (i = range_min; i <= range_max; i++) 824 for (i = range_min; i <= range_max; i++)
866 { 825 {
867 sint16 x, y, d; 826 sint16 x, y, d;
868 827
… …
901 if ((movetype & GET_MAP_MOVE_BLOCK (m, sx, sy)) == movetype) 860 if ((movetype & GET_MAP_MOVE_BLOCK (m, sx, sy)) == movetype)
902 continue; 861 continue;
903 862
904 success = 1; 863 success = 1;
905 tmp = arch_to_object (spell->other_arch); 864 tmp = arch_to_object (spell->other_arch);
906 set_owner (tmp, op); 865 tmp->set_owner (op);
907 set_spell_skill (op, caster, spell, tmp); 866 set_spell_skill (op, caster, spell, tmp);
908 tmp->level = caster_level (caster, spell); 867 tmp->level = caster_level (caster, spell);
909 tmp->x = sx;
910 tmp->y = sy;
911 tmp->attacktype = spell->attacktype; 868 tmp->attacktype = spell->attacktype;
912 869
913 /* holy word stuff */ 870 /* holy word stuff */
914 if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) 871 if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER))
915 if (!tailor_god_spell (tmp, op)) 872 if (!tailor_god_spell (tmp, op))
… …
949 else 906 else
950 tmp->duration += caster->level / 3; 907 tmp->duration += caster->level / 3;
951 } 908 }
952 909
953 if (!(tmp->move_type & MOVE_FLY_LOW)) 910 if (!(tmp->move_type & MOVE_FLY_LOW))
954 LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); 911 LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->archname);
955 912
956 if (!tmp->move_on && tmp->stats.dam) 913 if (!tmp->move_on && tmp->stats.dam)
957 {
958 LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); 914 LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->archname);
959 }
960 915
961 insert_ob_in_map (tmp, m, op, 0); 916 m->insert (tmp, sx, sy, op);
962 917
963 /* This is used for tracking spells so that one effect doesn't hit 918 /* This is used for tracking spells so that one effect doesn't hit
964 * a single space too many times. 919 * a single space too many times.
965 */ 920 */
966 tmp->stats.maxhp = tmp->count; 921 tmp->stats.maxhp = tmp->count;
… …
976 * 931 *
977 * BOMB related code 932 * BOMB related code
978 * 933 *
979 ****************************************************************************/ 934 ****************************************************************************/
980 935
981
982/* This handles an exploding bomb. 936/* This handles an exploding bomb.
983 * op is the original bomb object. 937 * op is the original bomb object.
984 */ 938 */
985void 939void
986animate_bomb (object *op) 940animate_bomb (object *op)
987{ 941{
988 int i; 942 int i;
989 object *env, *tmp; 943 object *env, *tmp;
990 archetype *at;
991 944
992 if (op->state != NUM_ANIMATIONS (op) - 1) 945 if (op->state != NUM_ANIMATIONS (op) - 1)
993 return; 946 return;
994 947
995 env = object_get_env_recursive (op); 948 env = object_get_env_recursive (op);
… …
1000 return; 953 return;
1001 954
1002 if (env->type == PLAYER) 955 if (env->type == PLAYER)
1003 esrv_del_item (env->contr, op->count); 956 esrv_del_item (env->contr, op->count);
1004 957
1005 op->remove (); 958 if (!(op = op->insert_at (env, op)))
1006 op->x = env->x;
1007 op->y = env->y;
1008 if ((op = insert_ob_in_map (op, env->map, op, 0)) == NULL)
1009 return; 959 return;
1010 } 960 }
1011 961
1012 // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent bomb from exploding 962 // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent bomb from exploding
1013 // on a safe map. I don't like this special casing, but it seems to be neccessary 963 // on a safe map. I don't like this special casing, but it seems to be neccessary
… …
1020 970
1021 /* This copies a lot of the code from the fire bullet, 971 /* This copies a lot of the code from the fire bullet,
1022 * but using the cast_bullet isn't really feasible, 972 * but using the cast_bullet isn't really feasible,
1023 * so just set up the appropriate values. 973 * so just set up the appropriate values.
1024 */ 974 */
1025 at = archetype::find (SPLINT); 975 if (archetype *at = archetype::find (SPLINT))
1026 if (at)
1027 { 976 {
1028 for (i = 1; i < 9; i++) 977 for (i = 1; i < 9; i++)
1029 { 978 {
1030 if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) 979 if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i]))
1031 continue; 980 continue;
981
1032 tmp = arch_to_object (at); 982 tmp = arch_to_object (at);
1033 tmp->direction = i; 983 tmp->direction = i;
1034 tmp->range = op->range; 984 tmp->range = op->range;
1035 tmp->stats.dam = op->stats.dam; 985 tmp->stats.dam = op->stats.dam;
1036 tmp->duration = op->duration; 986 tmp->duration = op->duration;
1037 tmp->attacktype = op->attacktype; 987 tmp->attacktype = op->attacktype;
1038 copy_owner (tmp, op); 988 tmp->set_owner (op);
1039 if (op->skill && op->skill != tmp->skill) 989 if (op->skill && op->skill != tmp->skill)
1040 {
1041 tmp->skill = op->skill; 990 tmp->skill = op->skill;
1042 } 991
1043 if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) 992 if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE))
1044 SET_ANIMATION (tmp, i); 993 SET_ANIMATION (tmp, i);
1045 tmp->x = op->x + freearr_x[i]; 994
1046 tmp->y = op->y + freearr_x[i]; 995 op->map->insert (tmp, op->x + freearr_x[i], op->y + freearr_x[i], op);
1047 insert_ob_in_map (tmp, op->map, op, 0);
1048 move_bullet (tmp); 996 move_bullet (tmp);
1049 } 997 }
1050 } 998 }
1051 999
1052 explode_bullet (op); 1000 explode_bullet (op);
… …
1073 tmp->range = spell->range + SP_level_range_adjust (caster, spell); 1021 tmp->range = spell->range + SP_level_range_adjust (caster, spell);
1074 tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); 1022 tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
1075 tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); 1023 tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell);
1076 tmp->attacktype = spell->attacktype; 1024 tmp->attacktype = spell->attacktype;
1077 1025
1078 set_owner (tmp, op); 1026 tmp->set_owner (op);
1079 set_spell_skill (op, caster, spell, tmp); 1027 set_spell_skill (op, caster, spell, tmp);
1080 tmp->x = dx; 1028
1081 tmp->y = dy; 1029 m->insert (tmp, dx, dy, op);
1082 insert_ob_in_map (tmp, m, op, 0);
1083 return 1; 1030 return 1;
1084} 1031}
1085 1032
1086/**************************************************************************** 1033/****************************************************************************
1087 * 1034 *
… …
1096 * dir is the direction to look in. 1043 * dir is the direction to look in.
1097 * range is how far out to look. 1044 * range is how far out to look.
1098 * type is the type of spell - either SPELL_MANA or SPELL_GRACE. 1045 * type is the type of spell - either SPELL_MANA or SPELL_GRACE.
1099 * this info is used for blocked magic/unholy spaces. 1046 * this info is used for blocked magic/unholy spaces.
1100 */ 1047 */
1101
1102object * 1048object *
1103get_pointed_target (object *op, int dir, int range, int type) 1049get_pointed_target (object *op, int dir, int range, int type)
1104{ 1050{
1105 object *target; 1051 object *target;
1106 sint16 x, y; 1052 sint16 x, y;
… …
1125 return NULL; 1071 return NULL;
1126 if (GET_MAP_MOVE_BLOCK (mp, x, y) & MOVE_FLY_LOW) 1072 if (GET_MAP_MOVE_BLOCK (mp, x, y) & MOVE_FLY_LOW)
1127 return NULL; 1073 return NULL;
1128 1074
1129 if (mflags & P_IS_ALIVE) 1075 if (mflags & P_IS_ALIVE)
1130 {
1131 for (target = get_map_ob (mp, x, y); target; target = target->above) 1076 for (target = GET_MAP_OB (mp, x, y); target; target = target->above)
1132 { 1077 if (QUERY_FLAG (target, FLAG_MONSTER))
1133 if (QUERY_FLAG (target->head ? target->head : target, FLAG_MONSTER))
1134 {
1135 return target; 1078 return target;
1136 }
1137 }
1138 }
1139 } 1079 }
1080
1140 return NULL; 1081 return NULL;
1141} 1082}
1142
1143 1083
1144/* cast_smite_arch() - the priest points to a creature and causes 1084/* cast_smite_arch() - the priest points to a creature and causes
1145 * a 'godly curse' to decend. 1085 * a 'godly curse' to decend.
1146 * usual params - 1086 * usual params -
1147 * op = player 1087 * op = player
1148 * caster = object casting the spell. 1088 * caster = object casting the spell.
1149 * dir = direction being cast 1089 * dir = direction being cast
1150 * spell = spell object 1090 * spell = spell object
1151 */ 1091 */
1152
1153int 1092int
1154cast_smite_spell (object *op, object *caster, int dir, object *spell) 1093cast_smite_spell (object *op, object *caster, int dir, object *spell)
1155{ 1094{
1156 object *effect, *target; 1095 object *effect, *target;
1157 object *god = find_god (determine_god (op)); 1096 object *god = find_god (determine_god (op));
… …
1203 if (effect->attacktype & AT_DEATH) 1142 if (effect->attacktype & AT_DEATH)
1204 { 1143 {
1205 effect->level = spell->stats.dam + SP_level_dam_adjust (caster, spell); 1144 effect->level = spell->stats.dam + SP_level_dam_adjust (caster, spell);
1206 1145
1207 /* casting death spells at undead isn't a good thing */ 1146 /* casting death spells at undead isn't a good thing */
1208 if QUERY_FLAG
1209 (target, FLAG_UNDEAD) 1147 if (QUERY_FLAG (target, FLAG_UNDEAD))
1210 { 1148 {
1211 if (random_roll (0, 2, op, PREFER_LOW)) 1149 if (random_roll (0, 2, op, PREFER_LOW))
1212 { 1150 {
1213 new_draw_info (NDI_UNIQUE, 0, op, "Idiot! Your spell boomerangs!"); 1151 new_draw_info (NDI_UNIQUE, 0, op, "Idiot! Your spell boomerangs!");
1214 effect->x = op->x; 1152 effect->x = op->x;
… …
1227 { 1165 {
1228 /* how much woe to inflict :) */ 1166 /* how much woe to inflict :) */
1229 effect->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); 1167 effect->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
1230 } 1168 }
1231 1169
1232 set_owner (effect, op); 1170 effect->set_owner (op);
1233 set_spell_skill (op, caster, spell, effect); 1171 set_spell_skill (op, caster, spell, effect);
1234 1172
1235 /* ok, tell it where to be, and insert! */ 1173 /* ok, tell it where to be, and insert! */
1236 effect->x = target->x; 1174 effect->insert_at (target, op);
1237 effect->y = target->y;
1238 insert_ob_in_map (effect, target->map, op, 0);
1239 1175
1240 return 1; 1176 return 1;
1241} 1177}
1242
1243 1178
1244/**************************************************************************** 1179/****************************************************************************
1245 * 1180 *
1246 * MAGIC MISSILE code. 1181 * MAGIC MISSILE code.
1247 * note that the fire_bullet is used to fire the missile. The 1182 * note that the fire_bullet is used to fire the missile. The
… …
1261 { 1196 {
1262 op->destroy (); 1197 op->destroy ();
1263 return; 1198 return;
1264 } 1199 }
1265 1200
1266 owner = get_owner (op); 1201 owner = op->owner;
1267#if 0 1202#if 0
1268 /* It'd make things nastier if this wasn't here - spells cast by 1203 /* It'd make things nastier if this wasn't here - spells cast by
1269 * monster that are then killed would continue to survive 1204 * monster that are then killed would continue to survive
1270 */ 1205 */
1271 if (owner == NULL) 1206 if (owner == NULL)
… …
1298 { 1233 {
1299 op->destroy (); 1234 op->destroy ();
1300 return; 1235 return;
1301 } 1236 }
1302 1237
1303 op->x = new_x; 1238 i = spell_find_dir (m, new_x, new_y, op->owner);
1304 op->y = new_y;
1305 op->map = m;
1306 i = spell_find_dir (op->map, op->x, op->y, get_owner (op));
1307 if (i > 0 && i != op->direction) 1239 if (i > 0 && i != op->direction)
1308 { 1240 {
1309 op->direction = i; 1241 op->direction = i;
1310 SET_ANIMATION (op, op->direction); 1242 SET_ANIMATION (op, op->direction);
1311 } 1243 }
1312 1244
1313 insert_ob_in_map (op, op->map, op, 0); 1245 m->insert (op, new_x, new_y, op);
1314} 1246}
1315 1247
1316/**************************************************************************** 1248/****************************************************************************
1317 * Destruction 1249 * Destruction
1318 ****************************************************************************/ 1250 ****************************************************************************/
… …
1321 * we do this by creating a force and inserting it in the 1253 * we do this by creating a force and inserting it in the
1322 * object. if time is 0, the object glows permanently. To truely 1254 * object. if time is 0, the object glows permanently. To truely
1323 * make this work for non-living objects, we would have to 1255 * make this work for non-living objects, we would have to
1324 * give them the capability to have an inventory. b.t. 1256 * give them the capability to have an inventory. b.t.
1325 */ 1257 */
1326
1327int 1258int
1328make_object_glow (object *op, int radius, int time) 1259make_object_glow (object *op, int radius, int time)
1329{ 1260{
1330 object *tmp;
1331
1332 /* some things are unaffected... */ 1261 /* some things are unaffected... */
1333 if (op->path_denied & PATH_LIGHT) 1262 if (op->path_denied & PATH_LIGHT)
1334 return 0; 1263 return 0;
1335 1264
1336 tmp = get_archetype (FORCE_NAME); 1265 object *tmp = get_archetype (FORCE_NAME);
1337 tmp->speed = 0.01; 1266 tmp->speed = 0.01;
1338 tmp->stats.food = time; 1267 tmp->stats.food = time;
1339 SET_FLAG (tmp, FLAG_IS_USED_UP); 1268 SET_FLAG (tmp, FLAG_IS_USED_UP);
1340 tmp->glow_radius = radius; 1269 tmp->glow_radius = radius;
1341 if (tmp->glow_radius > MAX_LIGHT_RADII) 1270 if (tmp->glow_radius > MAX_LIGHT_RADII)
1342 tmp->glow_radius = MAX_LIGHT_RADII; 1271 tmp->glow_radius = MAX_LIGHT_RADII;
1343 1272
1344 tmp->x = op->x;
1345 tmp->y = op->y;
1346 if (tmp->speed < MIN_ACTIVE_SPEED)
1347 tmp->speed = MIN_ACTIVE_SPEED; /* safety */
1348 tmp = insert_ob_in_ob (tmp, op); 1273 tmp = insert_ob_in_ob (tmp, op);
1274
1349 if (tmp->glow_radius > op->glow_radius) 1275 if (tmp->glow_radius > op->glow_radius)
1350 op->glow_radius = tmp->glow_radius; 1276 op->glow_radius = tmp->glow_radius;
1351 1277
1352 if (!tmp->env || op != tmp->env)
1353 {
1354 LOG (llevError, "make_object_glow() failed to insert glowing force in %s\n", &op->name);
1355 return 0;
1356 }
1357 return 1; 1278 return 1;
1358} 1279}
1359
1360
1361
1362 1280
1363int 1281int
1364cast_destruction (object *op, object *caster, object *spell_ob) 1282cast_destruction (object *op, object *caster, object *spell_ob)
1365{ 1283{
1366 int i, j, range, mflags, friendly = 0, dam, dur; 1284 int i, j, range, mflags, friendly = 0, dam, dur;
… …
1387 else if (caster->skill) 1305 else if (caster->skill)
1388 op->skill = caster->skill; 1306 op->skill = caster->skill;
1389 else 1307 else
1390 op->skill = NULL; 1308 op->skill = NULL;
1391 1309
1392 change_skill (op, find_skill_by_name (op, op->skill), 1); 1310 op->change_skill (find_skill_by_name (op, op->skill));
1393 1311
1394 for (i = -range; i < range; i++) 1312 for (i = -range; i < range; i++)
1395 { 1313 {
1396 for (j = -range; j < range; j++) 1314 for (j = -range; j < range; j++)
1397 { 1315 {
1398 m = op->map; 1316 m = op->map;
1399 sx = op->x + i; 1317 sx = op->x + i;
1400 sy = op->y + j; 1318 sy = op->y + j;
1319
1401 mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); 1320 mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
1402 if (mflags & P_OUT_OF_MAP) 1321 if (mflags & P_OUT_OF_MAP)
1403 continue; 1322 continue;
1323
1404 if (mflags & P_IS_ALIVE) 1324 if (mflags & P_IS_ALIVE)
1405 { 1325 {
1406 for (tmp = get_map_ob (m, sx, sy); tmp; tmp = tmp->above) 1326 for (tmp = GET_MAP_OB (m, sx, sy); tmp; tmp = tmp->above)
1407 {
1408 if (QUERY_FLAG (tmp, FLAG_ALIVE) || tmp->type == PLAYER) 1327 if (QUERY_FLAG (tmp, FLAG_ALIVE) || tmp->type == PLAYER)
1409 break; 1328 break;
1410 } 1329
1411 if (tmp) 1330 if (tmp)
1412 { 1331 {
1413 if (tmp->head) 1332 if (tmp->head)
1414 tmp = tmp->head; 1333 tmp = tmp->head;
1415 1334
… …
1418 { 1337 {
1419 if (spell_ob->subtype == SP_DESTRUCTION) 1338 if (spell_ob->subtype == SP_DESTRUCTION)
1420 { 1339 {
1421 hit_player (tmp, dam, op, spell_ob->attacktype, 0); 1340 hit_player (tmp, dam, op, spell_ob->attacktype, 0);
1422 if (spell_ob->other_arch) 1341 if (spell_ob->other_arch)
1423 {
1424 tmp = arch_to_object (spell_ob->other_arch); 1342 m->insert (arch_to_object (spell_ob->other_arch), sx, sy, op);
1425 tmp->x = sx;
1426 tmp->y = sy;
1427 insert_ob_in_map (tmp, m, op, 0);
1428 }
1429 } 1343 }
1430 else if (spell_ob->subtype == SP_FAERY_FIRE && tmp->resist[ATNR_MAGIC] != 100) 1344 else if (spell_ob->subtype == SP_FAERY_FIRE && tmp->resist[ATNR_MAGIC] != 100)
1431 { 1345 {
1432 if (make_object_glow (tmp, 1, dur) && spell_ob->other_arch) 1346 if (make_object_glow (tmp, 1, dur) && spell_ob->other_arch)
1433 {
1434 object *effect = arch_to_object (spell_ob->other_arch); 1347 m->insert (arch_to_object (spell_ob->other_arch), sx, sy, op);
1435
1436 effect->x = sx;
1437 effect->y = sy;
1438 insert_ob_in_map (effect, m, op, 0);
1439 }
1440 } 1348 }
1441 } 1349 }
1442 } 1350 }
1443 } 1351 }
1444 } 1352 }
1445 } 1353 }
1354
1446 op->skill = skill; 1355 op->skill = skill;
1447 return 1; 1356 return 1;
1448} 1357}
1449 1358
1450/*************************************************************************** 1359/***************************************************************************
… …
1464 { 1373 {
1465 new_draw_info (NDI_UNIQUE, 0, op, "There is no one in that direction to curse."); 1374 new_draw_info (NDI_UNIQUE, 0, op, "There is no one in that direction to curse.");
1466 return 0; 1375 return 0;
1467 } 1376 }
1468 1377
1378 tmp = tmp->head_ ();
1379
1469 /* If we've already got a force of this type, don't add a new one. */ 1380 /* If we've already got a force of this type, don't add a new one. */
1470 for (force = tmp->inv; force != NULL; force = force->below) 1381 for (force = tmp->inv; force; force = force->below)
1471 { 1382 {
1472 if (force->type == FORCE && force->subtype == FORCE_CHANGE_ABILITY) 1383 if (force->type == FORCE && force->subtype == FORCE_CHANGE_ABILITY)
1473 { 1384 {
1474 if (force->name == spell_ob->name) 1385 if (force->name == spell_ob->name)
1475 { 1386 {
… …
1481 return 0; 1392 return 0;
1482 } 1393 }
1483 } 1394 }
1484 } 1395 }
1485 1396
1486 if (force == NULL) 1397 if (!force)
1487 { 1398 {
1488 force = get_archetype (FORCE_NAME); 1399 force = get_archetype (FORCE_NAME);
1489 force->subtype = FORCE_CHANGE_ABILITY; 1400 force->subtype = FORCE_CHANGE_ABILITY;
1401
1490 if (spell_ob->race) 1402 if (spell_ob->race)
1491 force->name = spell_ob->race; 1403 force->name = spell_ob->race;
1492 else 1404 else
1493 force->name = spell_ob->name; 1405 force->name = spell_ob->name;
1494 1406
… …
1504 { 1416 {
1505 force->duration = duration; 1417 force->duration = duration;
1506 new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect."); 1418 new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
1507 } 1419 }
1508 else 1420 else
1509 {
1510 new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect."); 1421 new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1511 } 1422
1512 return 1; 1423 return 1;
1513 } 1424 }
1425
1514 force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50; 1426 force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1515 force->speed = 1.0; 1427 force->speed = 1.f;
1516 force->speed_left = -1.0; 1428 force->speed_left = -1.f;
1517 SET_FLAG (force, FLAG_APPLIED); 1429 SET_FLAG (force, FLAG_APPLIED);
1518 1430
1519 if (god) 1431 if (god)
1520 { 1432 {
1521 if (spell_ob->last_grace) 1433 if (spell_ob->last_grace)
… …
1534 force->stats.ac = spell_ob->stats.ac; 1446 force->stats.ac = spell_ob->stats.ac;
1535 force->stats.wc = spell_ob->stats.wc; 1447 force->stats.wc = spell_ob->stats.wc;
1536 1448
1537 change_abil (tmp, force); /* Mostly to display any messages */ 1449 change_abil (tmp, force); /* Mostly to display any messages */
1538 insert_ob_in_ob (force, tmp); 1450 insert_ob_in_ob (force, tmp);
1539 fix_player (tmp); 1451 tmp->update_stats ();
1540 return 1; 1452 return 1;
1541 1453
1542} 1454}
1543
1544 1455
1545/********************************************************************** 1456/**********************************************************************
1546 * mood change 1457 * mood change
1547 * Arguably, this may or may not be an attack spell. But since it 1458 * Arguably, this may or may not be an attack spell. But since it
1548 * effects monsters, it seems best to put it into this file 1459 * effects monsters, it seems best to put it into this file
… …
1578 else if (god && !strcmp (spell->race, "GOD_FRIEND")) 1489 else if (god && !strcmp (spell->race, "GOD_FRIEND"))
1579 race = god->race; 1490 race = god->race;
1580 else 1491 else
1581 race = spell->race; 1492 race = spell->race;
1582 1493
1583
1584 for (x = op->x - range; x <= op->x + range; x++) 1494 for (x = op->x - range; x <= op->x + range; x++)
1585 for (y = op->y - range; y <= op->y + range; y++) 1495 for (y = op->y - range; y <= op->y + range; y++)
1586 { 1496 {
1587
1588 done_one = 0; 1497 done_one = 0;
1589 m = op->map; 1498 m = op->map;
1590 nx = x; 1499 nx = x;
1591 ny = y; 1500 ny = y;
1592 mflags = get_map_flags (m, &m, x, y, &nx, &ny); 1501 mflags = get_map_flags (m, &m, x, y, &nx, &ny);
… …
1595 1504
1596 /* If there is nothing living on this space, no need to go further */ 1505 /* If there is nothing living on this space, no need to go further */
1597 if (!(mflags & P_IS_ALIVE)) 1506 if (!(mflags & P_IS_ALIVE))
1598 continue; 1507 continue;
1599 1508
1509 // players can only affect spaces that they can actually see
1510 if (caster && caster->contr
1511 && caster->contr->visibility_at (m, nx, ny) < 70)
1512 continue;
1513
1600 for (tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above) 1514 for (tmp = GET_MAP_TOP (m, nx, ny); tmp; tmp = tmp->below)
1601 if (QUERY_FLAG (tmp, FLAG_MONSTER)) 1515 if (QUERY_FLAG (tmp, FLAG_MONSTER))
1602 break; 1516 break;
1603 1517
1604 /* There can be living objects that are not monsters */ 1518 /* There can be living objects that are not monsters */
1605 if (!tmp || tmp->type == PLAYER) 1519 if (!tmp || tmp->type == PLAYER)
… …
1612 head = tmp; 1526 head = tmp;
1613 1527
1614 /* Make sure the race is OK. Likewise, only effect undead if spell specifically allows it */ 1528 /* Make sure the race is OK. Likewise, only effect undead if spell specifically allows it */
1615 if (race && head->race && !strstr (race, head->race)) 1529 if (race && head->race && !strstr (race, head->race))
1616 continue; 1530 continue;
1531
1617 if (QUERY_FLAG (head, FLAG_UNDEAD) && !QUERY_FLAG (spell, FLAG_UNDEAD)) 1532 if (QUERY_FLAG (head, FLAG_UNDEAD) && !QUERY_FLAG (spell, FLAG_UNDEAD))
1618 continue; 1533 continue;
1619 1534
1620 /* Now do a bunch of stuff related to saving throws */ 1535 /* Now do a bunch of stuff related to saving throws */
1621 best_at = -1; 1536 best_at = -1;
… …
1638 at -= level / 5; 1553 at -= level / 5;
1639 if (did_make_save (head, head->level, at)) 1554 if (did_make_save (head, head->level, at))
1640 continue; 1555 continue;
1641 } 1556 }
1642 else /* spell->attacktype */ 1557 else /* spell->attacktype */
1643 /*
1644 Spell has no attacktype (charm & such), so we'll have a specific saving:
1645 * if spell level < monster level, no go
1646 * else, chance of effect = 20 + min( 50, 2 * ( spell level - monster level ) )
1647
1648 The chance will then be in the range [20-70] percent, not too bad.
1649
1650 This is required to fix the 'charm monster' abuse, where a player level 1 can
1651 charm a level 125 monster...
1652
1653 Ryo, august 14th
1654 */
1655 { 1558 {
1559 /*
1560 Spell has no attacktype (charm & such), so we'll have a specific saving:
1561 * if spell level < monster level, no go
1562 * else, chance of effect = 20 + min( 50, 2 * ( spell level - monster level ) )
1563
1564 The chance will then be in the range [20-70] percent, not too bad.
1565
1566 This is required to fix the 'charm monster' abuse, where a player level 1 can
1567 charm a level 125 monster...
1568
1569 Ryo, august 14th
1570 */
1656 if (head->level > level) 1571 if (head->level > level)
1657 continue; 1572 continue;
1573
1658 if (random_roll (0, 100, caster, PREFER_LOW) >= (20 + MIN (50, 2 * (level - head->level)))) 1574 if (random_roll (0, 100, caster, PREFER_LOW) >= (20 + MIN (50, 2 * (level - head->level))))
1659 /* Failed, no effect */ 1575 /* Failed, no effect */
1660 continue; 1576 continue;
1661 } 1577 }
1662 1578
1663 /* Done with saving throw. Now start effecting the monster */ 1579 /* Done with saving throw. Now start affecting the monster */
1664 1580
1665 /* aggravation */ 1581 /* aggravation */
1666 if (QUERY_FLAG (spell, FLAG_MONSTER)) 1582 if (QUERY_FLAG (spell, FLAG_MONSTER))
1667 { 1583 {
1668 CLEAR_FLAG (head, FLAG_SLEEP); 1584 CLEAR_FLAG (head, FLAG_SLEEP);
1669 if (QUERY_FLAG (head, FLAG_FRIENDLY))
1670 remove_friendly_object (head); 1585 remove_friendly_object (head);
1671
1672 done_one = 1; 1586 done_one = 1;
1673 head->enemy = op; 1587 head->enemy = op;
1674 } 1588 }
1675 1589
1676 /* calm monsters */ 1590 /* calm monsters */
… …
1685 if (QUERY_FLAG (spell, FLAG_BERSERK) && !QUERY_FLAG (head, FLAG_BERSERK)) 1599 if (QUERY_FLAG (spell, FLAG_BERSERK) && !QUERY_FLAG (head, FLAG_BERSERK))
1686 { 1600 {
1687 SET_FLAG (head, FLAG_BERSERK); 1601 SET_FLAG (head, FLAG_BERSERK);
1688 done_one = 1; 1602 done_one = 1;
1689 } 1603 }
1604
1690 /* charm */ 1605 /* charm */
1691 if (QUERY_FLAG (spell, FLAG_NO_ATTACK) && !QUERY_FLAG (head, FLAG_FRIENDLY)) 1606 if (QUERY_FLAG (spell, FLAG_NO_ATTACK) && !QUERY_FLAG (head, FLAG_FRIENDLY))
1692 { 1607 {
1693 SET_FLAG (head, FLAG_FRIENDLY);
1694 /* Prevent uncontolled outbreaks of self replicating monsters. 1608 /* Prevent uncontolled outbreaks of self replicating monsters.
1695 Typical use case is charm, go somwhere, use aggravation to make hostile. 1609 Typical use case is charm, go somwhere, use aggravation to make hostile.
1696 This could lead to fun stuff like mice outbreak in bigworld and server crawl. */ 1610 This could lead to fun stuff like mice outbreak in bigworld and server crawl. */
1697 CLEAR_FLAG (head, FLAG_GENERATOR); 1611 CLEAR_FLAG (head, FLAG_GENERATOR);
1698 set_owner (head, op); 1612 head->set_owner (op);
1699 set_spell_skill (op, caster, spell, head); 1613 set_spell_skill (op, caster, spell, head);
1700 add_friendly_object (head); 1614 add_friendly_object (head);
1701 head->attack_movement = PETMOVE; 1615 head->attack_movement = PETMOVE;
1702 done_one = 1; 1616 done_one = 1;
1703 change_exp (op, head->stats.exp / 2, head->skill, SK_EXP_ADD_SKILL); 1617 change_exp (op, head->stats.exp / 2, head->skill, SK_EXP_ADD_SKILL);
1704 head->stats.exp = 0; 1618 head->stats.exp = 0;
1705 } 1619 }
1706 1620
1707 /* If a monster was effected, put an effect in */ 1621 /* If a monster was effected, put an effect in */
1708 if (done_one && spell->other_arch) 1622 if (done_one && spell->other_arch)
1709 {
1710 tmp = arch_to_object (spell->other_arch); 1623 m->insert (arch_to_object (spell->other_arch), nx, ny, op);
1711 tmp->x = nx;
1712 tmp->y = ny;
1713 insert_ob_in_map (tmp, m, op, 0);
1714 }
1715 } /* for y */ 1624 } /* for y */
1716 1625
1717 return 1; 1626 return 1;
1718} 1627}
1719 1628
… …
1731 int i, j, dam_save, dir, mflags; 1640 int i, j, dam_save, dir, mflags;
1732 sint16 nx, ny, hx, hy; 1641 sint16 nx, ny, hx, hy;
1733 object *owner; 1642 object *owner;
1734 maptile *m; 1643 maptile *m;
1735 1644
1736 owner = get_owner (op); 1645 owner = op->owner;
1737 1646
1738 /* the following logic makes sure that the ball doesn't move into a wall, 1647 /* the following logic makes sure that the ball doesn't move into a wall,
1739 * and makes sure that it will move along a wall to try and get at it's 1648 * and makes sure that it will move along a wall to try and get at it's
1740 * victim. The block immediately below more or less chooses a random 1649 * victim. The block immediately below more or less chooses a random
1741 * offset to move the ball, eg, keep it mostly on course, with some 1650 * offset to move the ball, eg, keep it mostly on course, with some
… …
1770 nx = op->x; 1679 nx = op->x;
1771 ny = op->y; 1680 ny = op->y;
1772 m = op->map; 1681 m = op->map;
1773 } 1682 }
1774 1683
1775 op->remove (); 1684 m->insert (op, nx, ny, op);
1776 op->y = ny;
1777 op->x = nx;
1778 insert_ob_in_map (op, m, op, 0);
1779 1685
1780 dam_save = op->stats.dam; /* save the original dam: we do halfdam on 1686 dam_save = op->stats.dam; /* save the original dam: we do halfdam on
1781 surrounding squares */ 1687 surrounding squares */
1782 1688
1783 /* loop over current square and neighbors to hit. 1689 /* loop over current square and neighbors to hit.
1784 * if this has an other_arch field, we insert that in 1690 * if this has an other_arch field, we insert that in
1785 * the surround spaces. 1691 * the surround spaces.
1786 */ 1692 */
1787 for (j = 0; j < 9; j++) 1693 for (j = 0; j < 9; j++)
1788 { 1694 {
1789 object *new_ob;
1790
1791 hx = nx + freearr_x[j]; 1695 hx = nx + freearr_x[j];
1792 hy = ny + freearr_y[j]; 1696 hy = ny + freearr_y[j];
1793 1697
1794 m = op->map; 1698 m = op->map;
1795 mflags = get_map_flags (m, &m, hx, hy, &hx, &hy); 1699 mflags = get_map_flags (m, &m, hx, hy, &hx, &hy);
… …
1809 1713
1810 } 1714 }
1811 1715
1812 /* insert the other arch */ 1716 /* insert the other arch */
1813 if (op->other_arch && !(OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy)))) 1717 if (op->other_arch && !(OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy))))
1814 { 1718 m->insert (arch_to_object (op->other_arch), hx, hy, op);
1815 new_ob = arch_to_object (op->other_arch);
1816 new_ob->x = hx;
1817 new_ob->y = hy;
1818 insert_ob_in_map (new_ob, m, op, 0);
1819 }
1820 } 1719 }
1821 1720
1822 /* restore to the center location and damage */ 1721 /* restore to the center location and damage */
1823 op->stats.dam = dam_save; 1722 op->stats.dam = dam_save;
1824 1723
1825 i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); 1724 i = spell_find_dir (op->map, op->x, op->y, op->owner);
1826 1725
1827 if (i >= 0) 1726 if (i >= 0)
1828 { /* we have a preferred direction! */ 1727 { /* we have a preferred direction! */
1829 /* pick another direction if the preferred dir is blocked. */ 1728 /* pick another direction if the preferred dir is blocked. */
1830 if (get_map_flags (op->map, &m, nx + freearr_x[i], ny + freearr_y[i], &hx, &hy) & P_OUT_OF_MAP || 1729 if (get_map_flags (op->map, &m, nx + freearr_x[i], ny + freearr_y[i], &hx, &hy) & P_OUT_OF_MAP ||
1831 OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy))) 1730 OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy)))
1832 {
1833 i = absdir (i + rndm (0, 2) - 1); /* -1, 0, +1 */ 1731 i = absdir (i + rndm (0, 2) - 1); /* -1, 0, +1 */
1834 } 1732
1835 op->direction = i; 1733 op->direction = i;
1836 } 1734 }
1837} 1735}
1838 1736
1839 1737
… …
1856 maptile *m; 1754 maptile *m;
1857#endif 1755#endif
1858 int basedir; 1756 int basedir;
1859 object *owner; 1757 object *owner;
1860 1758
1861 owner = get_owner (op); 1759 owner = op->owner;
1862 if (op->duration == 0 || owner == NULL) 1760 if (op->duration == 0 || owner == NULL)
1863 { 1761 {
1864 op->destroy (); 1762 op->destroy ();
1865 return; 1763 return;
1866 } 1764 }
… …
1877#if 0 1775#if 0
1878 // this is bogus: it causes wrong places to be checked below 1776 // this is bogus: it causes wrong places to be checked below
1879 // (a wall 2 cells away will block the effect...) and 1777 // (a wall 2 cells away will block the effect...) and
1880 // doesn't work for SP_BULLET anyhow, so again tests the wrong 1778 // doesn't work for SP_BULLET anyhow, so again tests the wrong
1881 // space. 1779 // space.
1882 // should be fixed later, but correctness before featurs... 1780 // should be fixed later, but correctness before features...
1883 // (schmorp) 1781 // (schmorp)
1884 1782
1885 /* new offset calculation to make swarm element distribution 1783 /* new offset calculation to make swarm element distribution
1886 * more uniform 1784 * more uniform
1887 */ 1785 */
… …
1969 1867
1970 if (!spell->other_arch) 1868 if (!spell->other_arch)
1971 return 0; 1869 return 0;
1972 1870
1973 tmp = get_archetype (SWARM_SPELL); 1871 tmp = get_archetype (SWARM_SPELL);
1974 tmp->x = op->x;
1975 tmp->y = op->y;
1976 set_owner (tmp, op); /* needed so that if swarm elements kill, caster gets xp. */ 1872 tmp->set_owner (op); /* needed so that if swarm elements kill, caster gets xp. */
1977 set_spell_skill (op, caster, spell, tmp); 1873 set_spell_skill (op, caster, spell, tmp);
1978 1874
1979 tmp->level = caster_level (caster, spell); /*needed later, to get level dep. right. */ 1875 tmp->level = caster_level (caster, spell); /*needed later, to get level dep. right. */
1980 tmp->spell = arch_to_object (spell->other_arch); 1876 tmp->spell = arch_to_object (spell->other_arch);
1981 1877
1982 tmp->attacktype = tmp->spell->attacktype; 1878 tmp->attacktype = tmp->spell->attacktype;
1983 1879
1984 if (tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) 1880 if (tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER)
1985 {
1986 if (!tailor_god_spell (tmp, op)) 1881 if (!tailor_god_spell (tmp, op))
1987 return 1; 1882 return 1;
1988 } 1883
1989 tmp->duration = SP_level_duration_adjust (caster, spell); 1884 tmp->duration = SP_level_duration_adjust (caster, spell);
1990 for (i = 0; i < spell->duration; i++) 1885 for (i = 0; i < spell->duration; i++)
1991 tmp->duration += die_roll (1, 3, op, PREFER_HIGH); 1886 tmp->duration += die_roll (1, 3, op, PREFER_HIGH);
1992 1887
1993 tmp->direction = dir; 1888 tmp->direction = dir;
1994 tmp->invisible = 1; 1889 tmp->invisible = 1;
1995 insert_ob_in_map (tmp, op->map, op, 0); 1890
1891 tmp->insert_at (op, op);
1996 return 1; 1892 return 1;
1997} 1893}
1998 1894
1999 1895
2000/* See the spells documentation file for why this is its own 1896/* See the spells documentation file for why this is its own
… …
2028 return 0; 1924 return 0;
2029 } 1925 }
2030 1926
2031 if (mflags & P_IS_ALIVE && spell->attacktype) 1927 if (mflags & P_IS_ALIVE && spell->attacktype)
2032 { 1928 {
2033 for (target = get_map_ob (m, x, y); target; target = target->above) 1929 for (target = GET_MAP_OB (m, x, y); target; target = target->above)
2034 if (QUERY_FLAG (target, FLAG_MONSTER)) 1930 if (QUERY_FLAG (target, FLAG_MONSTER))
2035 { 1931 {
2036 /* oky doky. got a target monster. Lets make a blinding attack */ 1932 /* oky doky. got a target monster. Lets make a blinding attack */
2037 if (target->head) 1933 if (target->head)
2038 target = target->head; 1934 target = target->head;
… …
2060 { 1956 {
2061 tmp->glow_radius = spell->range + SP_level_range_adjust (caster, spell); 1957 tmp->glow_radius = spell->range + SP_level_range_adjust (caster, spell);
2062 if (tmp->glow_radius > MAX_LIGHT_RADII) 1958 if (tmp->glow_radius > MAX_LIGHT_RADII)
2063 tmp->glow_radius = MAX_LIGHT_RADII; 1959 tmp->glow_radius = MAX_LIGHT_RADII;
2064 } 1960 }
2065 tmp->x = x; 1961
2066 tmp->y = y; 1962 m->insert (tmp, x, y, op);
2067 insert_ob_in_map (tmp, m, op, 0);
2068 return 1; 1963 return 1;
2069} 1964}
2070
2071
2072
2073 1965
2074/* cast_cause_disease: this spell looks along <dir> from the 1966/* cast_cause_disease: this spell looks along <dir> from the
2075 * player and infects someone. 1967 * player and infects someone.
2076 * op is the player/monster, caster is the object, dir is the direction 1968 * op is the player/monster, caster is the object, dir is the direction
2077 * to cast, disease_arch is the specific disease, and type is the spell number 1969 * to cast, disease_arch is the specific disease, and type is the spell number
2078 * perhaps this should actually be in disease.c? 1970 * perhaps this should actually be in disease.c?
2079 */ 1971 */
2080
2081int 1972int
2082cast_cause_disease (object *op, object *caster, object *spell, int dir) 1973cast_cause_disease (object *op, object *caster, object *spell, int dir)
2083{ 1974{
2084 sint16 x, y; 1975 sint16 x, y;
2085 int i, mflags, range, dam_mod, dur_mod; 1976 int i, mflags, range, dam_mod, dur_mod;
… …
2092 /* If casting from a scroll, no direction will be available, so refer to the 1983 /* If casting from a scroll, no direction will be available, so refer to the
2093 * direction the player is pointing. 1984 * direction the player is pointing.
2094 */ 1985 */
2095 if (!dir) 1986 if (!dir)
2096 dir = op->facing; 1987 dir = op->facing;
1988
2097 if (!dir) 1989 if (!dir)
2098 return 0; /* won't find anything if casting on ourself, so just return */ 1990 return 0; /* won't find anything if casting on ourself, so just return */
2099 1991
2100 /* Calculate these once here */ 1992 /* Calculate these once here */
2101 range = spell->range + SP_level_range_adjust (caster, spell); 1993 range = spell->range + SP_level_range_adjust (caster, spell);
… …
2120 2012
2121 /* Only bother looking on this space if there is something living here */ 2013 /* Only bother looking on this space if there is something living here */
2122 if (mflags & P_IS_ALIVE) 2014 if (mflags & P_IS_ALIVE)
2123 { 2015 {
2124 /* search this square for a victim */ 2016 /* search this square for a victim */
2125 for (walk = get_map_ob (m, x, y); walk; walk = walk->above) 2017 for (walk = GET_MAP_OB (m, x, y); walk; walk = walk->above)
2126 if (QUERY_FLAG (walk, FLAG_MONSTER) || (walk->type == PLAYER)) 2018 if (QUERY_FLAG (walk, FLAG_MONSTER) || (walk->type == PLAYER))
2127 { /* found a victim */ 2019 { /* found a victim */
2128 object *disease = arch_to_object (spell->other_arch); 2020 object *disease = arch_to_object (spell->other_arch);
2129 2021
2130 set_owner (disease, op); 2022 disease->set_owner (op);
2131 set_spell_skill (op, caster, spell, disease); 2023 set_spell_skill (op, caster, spell, disease);
2132 disease->stats.exp = 0; 2024 disease->stats.exp = 0;
2133 disease->level = caster_level (caster, spell); 2025 disease->level = caster_level (caster, spell);
2134 2026
2135 /* do level adjustments */ 2027 /* do level adjustments */
2136 if (disease->stats.wc) 2028 if (disease->stats.wc)
2137 disease->stats.wc += dur_mod / 2; 2029 disease->stats.wc += dur_mod / 2;
2138 2030
2139 if (disease->magic > 0) 2031 if (disease->magic > 0)
2140 disease->magic += dur_mod / 4; 2032 disease->magic += dur_mod / 8;
2141 2033
2142 if (disease->stats.maxhp > 0) 2034 if (disease->stats.maxhp > 0)
2143 disease->stats.maxhp += dur_mod; 2035 disease->stats.maxhp += dur_mod;
2144 2036
2145 if (disease->stats.maxgrace > 0) 2037 if (disease->stats.maxgrace > 0)
… …
2180 if (disease->stats.sp) 2072 if (disease->stats.sp)
2181 disease->stats.sp -= dam_mod; 2073 disease->stats.sp -= dam_mod;
2182 2074
2183 if (infect_object (walk, disease, 1)) 2075 if (infect_object (walk, disease, 1))
2184 { 2076 {
2185 object *flash; /* visual effect for inflicting disease */
2186
2187 new_draw_info_format (NDI_UNIQUE, 0, op, "You inflict %s on %s!", &disease->name, &walk->name); 2077 new_draw_info_format (NDI_UNIQUE, 0, op, "You inflict %s on %s!", &disease->name, &walk->name);
2188 2078
2189 disease->destroy (); /* don't need this one anymore */ 2079 disease->destroy (); /* don't need this one anymore */
2190 flash = get_archetype (ARCH_DETECT_MAGIC); 2080 walk->map->insert (get_archetype ("detect_magic"), x, y, op);
2191 flash->x = x;
2192 flash->y = y;
2193 flash->map = walk->map;
2194 insert_ob_in_map (flash, walk->map, op, 0);
2195 return 1; 2081 return 1;
2196 } 2082 }
2197 2083
2198 disease->destroy (); 2084 disease->destroy ();
2199 } 2085 }
2200 } /* if living creature */ 2086 } /* if living creature */
2201 } /* for range of spaces */ 2087 } /* for range of spaces */
2088
2202 new_draw_info (NDI_UNIQUE, 0, op, "No one caught anything!"); 2089 new_draw_info (NDI_UNIQUE, 0, op, "No one caught anything!");
2203 return 1; 2090 return 1;
2204} 2091}

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