1 | |
|
|
2 | /* |
|
|
3 | * static char *rcsid_spell_attack_c = |
|
|
4 | * "$Id: spell_attack.C,v 1.11 2006/09/11 20:26:41 root Exp $"; |
|
|
5 | */ |
|
|
6 | |
|
|
7 | |
|
|
8 | /* |
1 | /* |
9 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
10 | |
3 | |
|
|
4 | Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
11 | Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team |
12 | Copyright (C) 1992 Frank Tore Johansen |
6 | Copyright (C) 1992 Frank Tore Johansen |
13 | |
7 | |
14 | This program is free software; you can redistribute it and/or modify |
8 | This program is free software; you can redistribute it and/or modify |
15 | 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 |
… | |
… | |
23 | |
17 | |
24 | 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 |
25 | along with this program; if not, write to the Free Software |
19 | along with this program; if not, write to the Free Software |
26 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
27 | |
21 | |
28 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
22 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
29 | */ |
23 | */ |
30 | |
24 | |
31 | /* This file contains all the spell attack code. Grouping this code |
25 | /* This file contains all the spell attack code. Grouping this code |
32 | * together should hopefully make it easier to find the relevent bits |
26 | * together should hopefully make it easier to find the relevent bits |
33 | * of code |
27 | * of code |
34 | */ |
28 | */ |
35 | |
29 | |
36 | #include <global.h> |
30 | #include <global.h> |
37 | #include <object.h> |
31 | #include <object.h> |
38 | #include <living.h> |
32 | #include <living.h> |
39 | #ifndef __CEXTRACT__ |
|
|
40 | # include <sproto.h> |
33 | #include <sproto.h> |
41 | #endif |
|
|
42 | #include <spells.h> |
34 | #include <spells.h> |
43 | #include <sounds.h> |
35 | #include <sounds.h> |
44 | |
36 | |
45 | /* this function checks to see if a spell pushes objects as well |
37 | /* this function checks to see if a spell pushes objects as well |
46 | * as flies over and damages them (only used for cones for now) |
38 | * as flies over and damages them (only used for cones for now) |
… | |
… | |
64 | { |
56 | { |
65 | weight_move = op->weight + (op->weight * op->level) / 3; |
57 | 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); */ |
58 | /*LOG (llevDebug, "DEBUG: arch weighs %d and masses %d (%s,level %d)\n", op->weight,weight_move,op->name,op->level); */ |
67 | } |
59 | } |
68 | |
60 | |
69 | for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
61 | for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
70 | { |
62 | { |
71 | int num_sections = 1; |
63 | int num_sections = 1; |
72 | |
64 | |
73 | /* don't move DM */ |
65 | /* don't move DM */ |
74 | if (QUERY_FLAG (tmp, FLAG_WIZ)) |
66 | if (QUERY_FLAG (tmp, FLAG_WIZ)) |
… | |
… | |
124 | void |
116 | void |
125 | forklightning (object *op, object *tmp) |
117 | forklightning (object *op, object *tmp) |
126 | { |
118 | { |
127 | int new_dir = 1; /* direction or -1 for left, +1 for right 0 if no new bolt */ |
119 | 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 */ |
120 | int t_dir; /* stores temporary dir calculation */ |
129 | mapstruct *m; |
121 | maptile *m; |
130 | sint16 sx, sy; |
122 | sint16 sx, sy; |
131 | object *new_bolt; |
123 | object *new_bolt; |
132 | |
124 | |
133 | /* pick a fork direction. tmp->stats.Con is the left bias |
125 | /* pick a fork direction. tmp->stats.Con is the left bias |
134 | * i.e., the chance in 100 of forking LEFT |
126 | * i.e., the chance in 100 of forking LEFT |
… | |
… | |
147 | |
139 | |
148 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
140 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
149 | return; |
141 | return; |
150 | |
142 | |
151 | /* OK, we made a fork */ |
143 | /* OK, we made a fork */ |
152 | new_bolt = get_object (); |
144 | new_bolt = tmp->clone (); |
153 | copy_object (tmp, new_bolt); |
|
|
154 | |
145 | |
155 | /* reduce chances of subsequent forking */ |
146 | /* reduce chances of subsequent forking */ |
156 | new_bolt->stats.Dex -= 10; |
147 | new_bolt->stats.Dex -= 10; |
157 | tmp->stats.Dex -= 10; /* less forks from main bolt too */ |
148 | tmp->stats.Dex -= 10; /* less forks from main bolt too */ |
158 | new_bolt->stats.Con += 25 * new_dir; /* adjust the left bias */ |
149 | new_bolt->stats.Con += 25 * new_dir; /* adjust the left bias */ |
159 | new_bolt->speed_left = -0.1; |
150 | new_bolt->speed_left = -0.1; |
160 | new_bolt->direction = t_dir; |
151 | new_bolt->direction = t_dir; |
161 | new_bolt->duration++; |
152 | new_bolt->duration++; |
162 | new_bolt->x = sx; |
|
|
163 | new_bolt->y = sy; |
|
|
164 | new_bolt->stats.dam /= 2; /* reduce daughter bolt damage */ |
153 | new_bolt->stats.dam /= 2; /* reduce daughter bolt damage */ |
165 | new_bolt->stats.dam++; |
154 | new_bolt->stats.dam++; |
166 | tmp->stats.dam /= 2; /* reduce father bolt damage */ |
155 | tmp->stats.dam /= 2; /* reduce father bolt damage */ |
167 | tmp->stats.dam++; |
156 | tmp->stats.dam++; |
168 | new_bolt = insert_ob_in_map (new_bolt, m, op, 0); |
157 | if ((new_bolt = m->insert (new_bolt, sx, sy, op))) |
169 | update_turn_face (new_bolt); |
158 | update_turn_face (new_bolt); |
170 | } |
159 | } |
171 | |
160 | |
172 | /* move_bolt: moves bolt 'op'. Basically, it just advances a space, |
161 | /* move_bolt: moves bolt 'op'. Basically, it just advances a space, |
173 | * and checks for various things that may stop it. |
162 | * and checks for various things that may stop it. |
174 | */ |
163 | */ |
… | |
… | |
177 | move_bolt (object *op) |
166 | move_bolt (object *op) |
178 | { |
167 | { |
179 | object *tmp; |
168 | object *tmp; |
180 | int mflags; |
169 | int mflags; |
181 | sint16 x, y; |
170 | sint16 x, y; |
182 | mapstruct *m; |
171 | maptile *m; |
183 | |
172 | |
184 | if (--(op->duration) < 0) |
173 | if (--op->duration < 0) |
185 | { |
174 | { |
186 | remove_ob (op); |
175 | op->destroy (); |
187 | free_object (op); |
|
|
188 | return; |
176 | return; |
189 | } |
177 | } |
190 | |
178 | |
191 | hit_map (op, 0, op->attacktype, 1); |
179 | hit_map (op, 0, op->attacktype, 1); |
192 | |
180 | |
193 | if (!op->direction) |
181 | if (!op->direction) |
194 | return; |
182 | return; |
195 | |
183 | |
196 | if (--op->range < 0) |
184 | if (--op->range < 0) |
197 | { |
|
|
198 | op->range = 0; |
185 | op->range = 0; |
199 | } |
|
|
200 | else |
186 | else |
201 | { |
187 | { |
202 | x = op->x + DIRX (op); |
188 | x = op->x + DIRX (op); |
203 | y = op->y + DIRY (op); |
189 | y = op->y + DIRY (op); |
204 | m = op->map; |
190 | m = op->map; |
… | |
… | |
212 | * on the space. So only call reflwall if we think the data it returns |
198 | * on the space. So only call reflwall if we think the data it returns |
213 | * will be useful. |
199 | * will be useful. |
214 | */ |
200 | */ |
215 | if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, x, y)) || ((mflags & P_IS_ALIVE) && reflwall (m, x, y, op))) |
201 | if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, x, y)) || ((mflags & P_IS_ALIVE) && reflwall (m, x, y, op))) |
216 | { |
202 | { |
217 | |
|
|
218 | if (!QUERY_FLAG (op, FLAG_REFLECTING)) |
203 | if (!QUERY_FLAG (op, FLAG_REFLECTING)) |
219 | return; |
204 | return; |
220 | |
205 | |
221 | /* Since walls don't run diagonal, if the bolt is in |
206 | /* Since walls don't run diagonal, if the bolt is in |
222 | * one of 4 main directions, it just reflects back in the |
207 | * one of 4 main directions, it just reflects back in the |
… | |
… | |
252 | else if (left) |
237 | else if (left) |
253 | op->direction = absdir (op->direction + 2); |
238 | op->direction = absdir (op->direction + 2); |
254 | else if (right) |
239 | else if (right) |
255 | op->direction = absdir (op->direction - 2); |
240 | op->direction = absdir (op->direction - 2); |
256 | } |
241 | } |
|
|
242 | |
257 | update_turn_face (op); /* A bolt *must* be IS_TURNABLE */ |
243 | update_turn_face (op); /* A bolt *must* be IS_TURNABLE */ |
258 | return; |
244 | return; |
259 | } |
245 | } |
260 | else |
246 | else |
261 | { /* Create a copy of this object and put it ahead */ |
247 | { /* Create a copy of this object and put it ahead */ |
262 | tmp = get_object (); |
248 | object *tmp = op->clone (); |
263 | copy_object (op, tmp); |
249 | |
|
|
250 | m->insert (tmp, x, y, op); |
264 | tmp->speed_left = -0.1; |
251 | tmp->speed_left = -0.1; |
265 | tmp->x += DIRX (tmp), tmp->y += DIRY (tmp); |
|
|
266 | tmp = insert_ob_in_map (tmp, op->map, op, 0); |
|
|
267 | /* To make up for the decrease at the top of the function */ |
252 | /* To make up for the decrease at the top of the function */ |
268 | tmp->duration++; |
253 | tmp->duration++; |
269 | |
254 | |
270 | /* New forking code. Possibly create forks of this object |
255 | /* New forking code. Possibly create forks of this object |
271 | * going off in other directions. |
256 | * going off in other directions. |
272 | */ |
257 | */ |
273 | |
|
|
274 | if (rndm (0, 99) < tmp->stats.Dex) |
258 | if (rndm (0, 99) < tmp->stats.Dex) |
275 | { /* stats.Dex % of forking */ |
259 | { /* stats.Dex % of forking */ |
276 | forklightning (op, tmp); |
260 | forklightning (op, tmp); |
277 | } |
261 | } |
|
|
262 | |
278 | /* In this way, the object left behind sticks on the space, but |
263 | /* In this way, the object left behind sticks on the space, but |
279 | * doesn't create any bolts that continue to move onward. |
264 | * doesn't create any bolts that continue to move onward. |
280 | */ |
265 | */ |
281 | op->range = 0; |
266 | op->range = 0; |
282 | } /* copy object and move it along */ |
267 | } /* copy object and move it along */ |
… | |
… | |
289 | * we remove the magic flag - that can be derived from |
274 | * we remove the magic flag - that can be derived from |
290 | * spob->attacktype. |
275 | * spob->attacktype. |
291 | * This function sets up the appropriate owner and skill |
276 | * This function sets up the appropriate owner and skill |
292 | * pointers. |
277 | * pointers. |
293 | */ |
278 | */ |
294 | |
|
|
295 | int |
279 | int |
296 | fire_bolt (object *op, object *caster, int dir, object *spob, object *skill) |
280 | fire_bolt (object *op, object *caster, int dir, object *spob, object *skill) |
297 | { |
281 | { |
298 | object *tmp = NULL; |
282 | object *tmp = NULL; |
299 | int mflags; |
283 | int mflags; |
… | |
… | |
317 | |
301 | |
318 | tmp->direction = dir; |
302 | tmp->direction = dir; |
319 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
303 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
320 | SET_ANIMATION (tmp, dir); |
304 | SET_ANIMATION (tmp, dir); |
321 | |
305 | |
322 | set_owner (tmp, op); |
306 | tmp->set_owner (op); |
323 | set_spell_skill (op, caster, spob, tmp); |
307 | set_spell_skill (op, caster, spob, tmp); |
324 | |
308 | |
325 | tmp->x = op->x + DIRX (tmp); |
309 | tmp->x = op->x + DIRX (tmp); |
326 | tmp->y = op->y + DIRY (tmp); |
310 | tmp->y = op->y + DIRY (tmp); |
327 | tmp->map = op->map; |
311 | tmp->map = op->map; |
328 | |
312 | |
|
|
313 | maptile *newmap; |
329 | mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); |
314 | mflags = get_map_flags (tmp->map, &newmap, tmp->x, tmp->y, &tmp->x, &tmp->y); |
330 | if (mflags & P_OUT_OF_MAP) |
315 | if (mflags & P_OUT_OF_MAP) |
331 | { |
316 | { |
332 | free_object (tmp); |
317 | tmp->destroy (); |
333 | return 0; |
318 | return 0; |
334 | } |
319 | } |
|
|
320 | |
|
|
321 | tmp->map = newmap; |
|
|
322 | |
335 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
323 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
336 | { |
324 | { |
337 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
325 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
338 | { |
326 | { |
339 | free_object (tmp); |
327 | tmp->destroy (); |
340 | return 0; |
328 | return 0; |
341 | } |
329 | } |
|
|
330 | |
342 | tmp->x = op->x; |
331 | tmp->x = op->x; |
343 | tmp->y = op->y; |
332 | tmp->y = op->y; |
344 | tmp->direction = absdir (tmp->direction + 4); |
333 | tmp->direction = absdir (tmp->direction + 4); |
345 | tmp->map = op->map; |
334 | tmp->map = op->map; |
346 | } |
335 | } |
347 | if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) |
336 | |
|
|
337 | if ((tmp = tmp->insert_at (tmp, op))) |
348 | move_bolt (tmp); |
338 | move_bolt (tmp); |
|
|
339 | |
349 | return 1; |
340 | return 1; |
350 | } |
341 | } |
351 | |
342 | |
352 | |
343 | |
353 | |
344 | |
… | |
… | |
362 | * At least that is what I think this does. |
353 | * At least that is what I think this does. |
363 | */ |
354 | */ |
364 | void |
355 | void |
365 | explosion (object *op) |
356 | explosion (object *op) |
366 | { |
357 | { |
367 | object *tmp; |
|
|
368 | mapstruct *m = op->map; |
358 | maptile *m = op->map; |
369 | int i; |
359 | int i; |
370 | |
360 | |
371 | if (--(op->duration) < 0) |
361 | if (--op->duration < 0) |
372 | { |
362 | { |
373 | remove_ob (op); |
363 | op->destroy (); |
374 | free_object (op); |
|
|
375 | return; |
364 | return; |
376 | } |
365 | } |
|
|
366 | |
377 | hit_map (op, 0, op->attacktype, 0); |
367 | hit_map (op, 0, op->attacktype, 0); |
378 | |
368 | |
379 | if (op->range > 0) |
369 | if (op->range > 0) |
380 | { |
370 | { |
381 | for (i = 1; i < 9; i++) |
371 | for (i = 1; i < 9; i++) |
382 | { |
372 | { |
383 | sint16 dx, dy; |
373 | sint16 dx, dy; |
384 | |
374 | |
385 | dx = op->x + freearr_x[i]; |
375 | dx = op->x + freearr_x[i]; |
386 | dy = op->y + freearr_y[i]; |
376 | dy = op->y + freearr_y[i]; |
|
|
377 | |
387 | /* ok_to_put_more already does things like checks for walls, |
378 | /* ok_to_put_more already does things like checks for walls, |
388 | * out of map, etc. |
379 | * out of map, etc. |
389 | */ |
380 | */ |
390 | if (ok_to_put_more (op->map, dx, dy, op, op->attacktype)) |
381 | if (ok_to_put_more (op->map, dx, dy, op, op->attacktype)) |
391 | { |
382 | { |
392 | tmp = get_object (); |
383 | object *tmp = op->clone (); |
393 | copy_object (op, tmp); |
384 | |
394 | tmp->state = 0; |
385 | tmp->state = 0; |
395 | tmp->speed_left = -0.21; |
386 | tmp->speed_left = -0.21; |
396 | tmp->range--; |
387 | tmp->range--; |
397 | tmp->value = 0; |
388 | tmp->value = 0; |
398 | tmp->x = dx; |
389 | |
399 | tmp->y = dy; |
390 | m->insert (tmp, dx, dy, op); |
400 | insert_ob_in_map (tmp, m, op, 0); |
|
|
401 | } |
391 | } |
402 | } |
392 | } |
403 | } |
393 | } |
404 | } |
394 | } |
405 | |
395 | |
… | |
… | |
409 | * explode. |
399 | * explode. |
410 | */ |
400 | */ |
411 | void |
401 | void |
412 | explode_bullet (object *op) |
402 | explode_bullet (object *op) |
413 | { |
403 | { |
414 | tag_t op_tag = op->count; |
|
|
415 | object *tmp, *owner; |
404 | object *tmp, *owner; |
416 | |
405 | |
417 | if (op->other_arch == NULL) |
406 | if (op->other_arch == NULL) |
418 | { |
407 | { |
419 | LOG (llevError, "BUG: explode_bullet(): op without other_arch\n"); |
408 | LOG (llevError, "BUG: explode_bullet(): op without other_arch\n"); |
420 | remove_ob (op); |
409 | op->destroy (); |
421 | free_object (op); |
|
|
422 | return; |
410 | return; |
423 | } |
411 | } |
424 | |
412 | |
425 | if (op->env) |
413 | if (op->env) |
426 | { |
414 | { |
427 | object *env; |
|
|
428 | |
|
|
429 | env = object_get_env_recursive (op); |
415 | object *env = object_get_env_recursive (op); |
430 | if (env->map == NULL || out_of_map (env->map, env->x, env->y)) |
416 | if (env->map == NULL || out_of_map (env->map, env->x, env->y)) |
431 | { |
417 | { |
432 | LOG (llevError, "BUG: explode_bullet(): env out of map\n"); |
418 | LOG (llevError, "BUG: explode_bullet(): env out of map\n"); |
433 | remove_ob (op); |
419 | op->destroy (); |
434 | free_object (op); |
|
|
435 | return; |
420 | return; |
436 | } |
421 | } |
437 | remove_ob (op); |
422 | |
438 | op->x = env->x; |
423 | op->insert_at (env, op, INS_NO_MERGE | INS_NO_WALK_ON); |
439 | op->y = env->y; |
|
|
440 | insert_ob_in_map (op, env->map, op, INS_NO_MERGE | INS_NO_WALK_ON); |
|
|
441 | } |
424 | } |
442 | else if (out_of_map (op->map, op->x, op->y)) |
425 | else if (out_of_map (op->map, op->x, op->y)) |
443 | { |
426 | { |
444 | LOG (llevError, "BUG: explode_bullet(): op out of map\n"); |
427 | LOG (llevError, "BUG: explode_bullet(): op out of map\n"); |
445 | remove_ob (op); |
428 | op->destroy (); |
446 | free_object (op); |
|
|
447 | return; |
429 | return; |
448 | } |
430 | } |
449 | |
431 | |
450 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent explosions of any kind on safe maps |
432 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent explosions of any kind on safe maps |
451 | // NOTE: If this breaks something important: remove this. I can't think of anything |
433 | // NOTE: If this breaks something important: remove this. I can't think of anything |
452 | // bad at the moment that might happen from this. |
434 | // bad at the moment that might happen from this. |
453 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
435 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
454 | { |
436 | { |
455 | remove_ob (op); |
437 | op->destroy (); |
456 | free_object (op); |
|
|
457 | return; |
438 | return; |
458 | } |
439 | } |
459 | |
440 | |
460 | if (op->attacktype) |
441 | if (op->attacktype) |
461 | { |
442 | { |
462 | hit_map (op, 0, op->attacktype, 1); |
443 | hit_map (op, 0, op->attacktype, 1); |
463 | if (was_destroyed (op, op_tag)) |
444 | if (op->destroyed ()) |
464 | return; |
445 | return; |
465 | } |
446 | } |
466 | |
447 | |
467 | /* other_arch contains what this explodes into */ |
448 | /* other_arch contains what this explodes into */ |
468 | tmp = arch_to_object (op->other_arch); |
449 | tmp = arch_to_object (op->other_arch); |
469 | |
450 | |
470 | copy_owner (tmp, op); |
451 | tmp->set_owner (op); |
471 | tmp->skill = op->skill; |
452 | tmp->skill = op->skill; |
472 | |
453 | |
473 | owner = get_owner (op); |
454 | owner = op->owner; |
474 | |
455 | |
475 | if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) |
456 | if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) |
476 | { |
457 | { |
477 | remove_ob (op); |
458 | op->destroy (); |
478 | free_object (op); |
|
|
479 | return; |
459 | return; |
480 | } |
460 | } |
481 | |
|
|
482 | tmp->x = op->x; |
|
|
483 | tmp->y = op->y; |
|
|
484 | |
461 | |
485 | /* special for bombs - it actually has sane values for these */ |
462 | /* special for bombs - it actually has sane values for these */ |
486 | if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) |
463 | if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) |
487 | { |
464 | { |
488 | tmp->attacktype = op->attacktype; |
465 | tmp->attacktype = op->attacktype; |
… | |
… | |
492 | } |
469 | } |
493 | else |
470 | else |
494 | { |
471 | { |
495 | if (op->attacktype & AT_MAGIC) |
472 | if (op->attacktype & AT_MAGIC) |
496 | tmp->attacktype |= AT_MAGIC; |
473 | tmp->attacktype |= AT_MAGIC; |
|
|
474 | |
497 | /* Spell doc describes what is going on here */ |
475 | /* Spell doc describes what is going on here */ |
498 | tmp->stats.dam = op->dam_modifier; |
476 | tmp->stats.dam = op->dam_modifier; |
499 | tmp->range = op->stats.maxhp; |
477 | tmp->range = op->stats.maxhp; |
500 | tmp->duration = op->stats.hp; |
478 | tmp->duration = op->stats.hp; |
501 | /* Used for spell tracking - just need a unique val for this spell - |
479 | /* Used for spell tracking - just need a unique val for this spell - |
… | |
… | |
509 | tmp->stats.sp = op->direction; |
487 | tmp->stats.sp = op->direction; |
510 | |
488 | |
511 | /* Prevent recursion */ |
489 | /* Prevent recursion */ |
512 | op->move_on = 0; |
490 | op->move_on = 0; |
513 | |
491 | |
514 | insert_ob_in_map (tmp, op->map, op, 0); |
492 | tmp->insert_at (op, op); |
515 | /* remove the firebullet */ |
493 | /* remove the firebullet */ |
516 | if (!was_destroyed (op, op_tag)) |
494 | op->destroy (); |
517 | { |
|
|
518 | remove_ob (op); |
|
|
519 | free_object (op); |
|
|
520 | } |
|
|
521 | } |
495 | } |
522 | |
|
|
523 | |
|
|
524 | |
496 | |
525 | /* checks to see what op should do, given the space it is on |
497 | /* checks to see what op should do, given the space it is on |
526 | * (eg, explode, damage player, etc) |
498 | * (eg, explode, damage player, etc) |
527 | */ |
499 | */ |
528 | |
|
|
529 | void |
500 | void |
530 | check_bullet (object *op) |
501 | check_bullet (object *op) |
531 | { |
502 | { |
532 | tag_t op_tag = op->count, tmp_tag; |
|
|
533 | object *tmp; |
503 | object *tmp; |
534 | int dam, mflags; |
504 | int dam, mflags; |
535 | mapstruct *m; |
505 | maptile *m; |
536 | sint16 sx, sy; |
506 | sint16 sx, sy; |
537 | |
507 | |
538 | mflags = get_map_flags (op->map, &m, op->x, op->y, &sx, &sy); |
508 | mflags = get_map_flags (op->map, &m, op->x, op->y, &sx, &sy); |
539 | |
509 | |
540 | if (!(mflags & P_IS_ALIVE) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
510 | if (!(mflags & P_IS_ALIVE) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
… | |
… | |
549 | |
519 | |
550 | /* If nothing alive on this space, no reason to do anything further */ |
520 | /* If nothing alive on this space, no reason to do anything further */ |
551 | if (!(mflags & P_IS_ALIVE)) |
521 | if (!(mflags & P_IS_ALIVE)) |
552 | return; |
522 | return; |
553 | |
523 | |
554 | for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
524 | for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
555 | { |
525 | { |
556 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) |
526 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) |
557 | { |
527 | { |
558 | tmp_tag = tmp->count; |
|
|
559 | dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); |
528 | dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); |
560 | if (was_destroyed (op, op_tag) || !was_destroyed (tmp, tmp_tag) || (op->stats.dam -= dam) < 0) |
529 | if (op->destroyed () || !tmp->destroyed () || (op->stats.dam -= dam) < 0) |
561 | { |
530 | { |
562 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
531 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
563 | { |
532 | { |
564 | remove_ob (op); |
533 | op->destroy (); |
565 | free_object (op); |
|
|
566 | return; |
534 | return; |
567 | } |
535 | } |
568 | } |
536 | } |
569 | } |
537 | } |
570 | } |
538 | } |
571 | } |
539 | } |
572 | |
|
|
573 | |
540 | |
574 | /* Basically, we move 'op' one square, and if it hits something, |
541 | /* Basically, we move 'op' one square, and if it hits something, |
575 | * call check_bullet. |
542 | * call check_bullet. |
576 | * This function is only applicable to bullets, but not to all |
543 | * This function is only applicable to bullets, but not to all |
577 | * fired arches (eg, bolts). |
544 | * fired arches (eg, bolts). |
578 | */ |
545 | */ |
579 | |
|
|
580 | void |
546 | void |
581 | move_bullet (object *op) |
547 | move_bullet (object *op) |
582 | { |
548 | { |
583 | sint16 new_x, new_y; |
549 | sint16 new_x, new_y; |
584 | int mflags; |
550 | int mflags; |
585 | mapstruct *m; |
551 | maptile *m; |
586 | |
552 | |
587 | #if 0 |
553 | #if 0 |
588 | /* We need a better general purpose way to do this */ |
554 | /* We need a better general purpose way to do this */ |
589 | |
555 | |
590 | /* peterm: added to make comet leave a trail of burnouts |
556 | /* peterm: added to make comet leave a trail of burnouts |
591 | it's an unadulterated hack, but the effect is cool. */ |
557 | it's an unadulterated hack, but the effect is cool. */ |
592 | if (op->stats.sp == SP_METEOR) |
558 | if (op->stats.sp == SP_METEOR) |
593 | { |
559 | { |
594 | replace_insert_ob_in_map ("fire_trail", op); |
560 | replace_insert_ob_in_map ("fire_trail", op); |
595 | if (was_destroyed (op, op_tag)) |
561 | if (op->destroyed ()) |
596 | return; |
562 | return; |
597 | } /* end addition. */ |
563 | } /* end addition. */ |
598 | #endif |
564 | #endif |
599 | |
565 | |
600 | /* Reached the end of its life - remove it */ |
566 | /* Reached the end of its life - remove it */ |
601 | if (--op->range <= 0) |
567 | if (--op->range <= 0) |
602 | { |
568 | { |
603 | if (op->other_arch) |
569 | if (op->other_arch) |
604 | { |
|
|
605 | explode_bullet (op); |
570 | explode_bullet (op); |
606 | } |
|
|
607 | else |
571 | else |
608 | { |
572 | op->destroy (); |
609 | remove_ob (op); |
573 | |
610 | free_object (op); |
|
|
611 | } |
|
|
612 | return; |
574 | return; |
613 | } |
575 | } |
614 | |
576 | |
615 | new_x = op->x + DIRX (op); |
577 | new_x = op->x + DIRX (op); |
616 | new_y = op->y + DIRY (op); |
578 | new_y = op->y + DIRY (op); |
617 | m = op->map; |
579 | m = op->map; |
618 | mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y); |
580 | mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y); |
619 | |
581 | |
620 | if (mflags & P_OUT_OF_MAP) |
582 | if (mflags & P_OUT_OF_MAP) |
621 | { |
583 | { |
622 | remove_ob (op); |
584 | op->destroy (); |
623 | free_object (op); |
|
|
624 | return; |
585 | return; |
625 | } |
586 | } |
626 | |
587 | |
627 | if (!op->direction || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y))) |
588 | if (!op->direction || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y))) |
628 | { |
589 | { |
629 | if (op->other_arch) |
590 | if (op->other_arch) |
630 | { |
|
|
631 | explode_bullet (op); |
591 | explode_bullet (op); |
632 | } |
|
|
633 | else |
592 | else |
634 | { |
593 | op->destroy (); |
635 | remove_ob (op); |
594 | |
636 | free_object (op); |
|
|
637 | } |
|
|
638 | return; |
595 | return; |
639 | } |
596 | } |
640 | |
597 | |
641 | remove_ob (op); |
598 | if (!(op = m->insert (op, new_x, new_y, op))) |
642 | op->x = new_x; |
|
|
643 | op->y = new_y; |
|
|
644 | if ((op = insert_ob_in_map (op, m, op, 0)) == NULL) |
|
|
645 | return; |
599 | return; |
646 | |
600 | |
647 | if (reflwall (op->map, op->x, op->y, op)) |
601 | if (reflwall (op->map, op->x, op->y, op)) |
648 | { |
602 | { |
649 | op->direction = absdir (op->direction + 4); |
603 | op->direction = absdir (op->direction + 4); |
650 | update_turn_face (op); |
604 | update_turn_face (op); |
651 | } |
605 | } |
652 | else |
606 | else |
653 | { |
|
|
654 | check_bullet (op); |
607 | check_bullet (op); |
655 | } |
|
|
656 | } |
608 | } |
657 | |
609 | |
658 | |
610 | |
659 | |
611 | |
660 | |
612 | |
… | |
… | |
695 | |
647 | |
696 | tmp->direction = dir; |
648 | tmp->direction = dir; |
697 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
649 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
698 | SET_ANIMATION (tmp, dir); |
650 | SET_ANIMATION (tmp, dir); |
699 | |
651 | |
700 | set_owner (tmp, op); |
652 | tmp->set_owner (op); |
701 | set_spell_skill (op, caster, spob, tmp); |
653 | set_spell_skill (op, caster, spob, tmp); |
702 | |
654 | |
703 | tmp->x = op->x + freearr_x[dir]; |
655 | tmp->x = op->x + freearr_x[dir]; |
704 | tmp->y = op->y + freearr_y[dir]; |
656 | tmp->y = op->y + freearr_y[dir]; |
705 | tmp->map = op->map; |
657 | tmp->map = op->map; |
706 | |
658 | |
|
|
659 | maptile *newmap; |
707 | mflags = get_map_flags (tmp->map, &tmp->map, tmp->x, tmp->y, &tmp->x, &tmp->y); |
660 | mflags = get_map_flags (tmp->map, &newmap, tmp->x, tmp->y, &tmp->x, &tmp->y); |
708 | if (mflags & P_OUT_OF_MAP) |
661 | if (mflags & P_OUT_OF_MAP) |
709 | { |
662 | { |
710 | free_object (tmp); |
663 | tmp->destroy (); |
711 | return 0; |
664 | return 0; |
712 | } |
665 | } |
|
|
666 | |
|
|
667 | tmp->map = newmap; |
|
|
668 | |
713 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
669 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (tmp->map, tmp->x, tmp->y))) |
714 | { |
670 | { |
715 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
671 | if (!QUERY_FLAG (tmp, FLAG_REFLECTING)) |
716 | { |
672 | { |
717 | free_object (tmp); |
673 | tmp->destroy (); |
718 | return 0; |
674 | return 0; |
719 | } |
675 | } |
|
|
676 | |
720 | tmp->x = op->x; |
677 | tmp->x = op->x; |
721 | tmp->y = op->y; |
678 | tmp->y = op->y; |
722 | tmp->direction = absdir (tmp->direction + 4); |
679 | tmp->direction = absdir (tmp->direction + 4); |
723 | tmp->map = op->map; |
680 | tmp->map = op->map; |
724 | } |
681 | } |
725 | if ((tmp = insert_ob_in_map (tmp, tmp->map, op, 0)) != NULL) |
682 | |
726 | { |
683 | if ((tmp = tmp->insert_at (tmp, op))) |
727 | check_bullet (tmp); |
684 | check_bullet (tmp); |
728 | } |
685 | |
729 | return 1; |
686 | return 1; |
730 | } |
687 | } |
731 | |
688 | |
732 | |
689 | |
733 | |
690 | |
… | |
… | |
743 | void |
700 | void |
744 | cone_drop (object *op) |
701 | cone_drop (object *op) |
745 | { |
702 | { |
746 | object *new_ob = arch_to_object (op->other_arch); |
703 | object *new_ob = arch_to_object (op->other_arch); |
747 | |
704 | |
748 | new_ob->x = op->x; |
|
|
749 | new_ob->y = op->y; |
|
|
750 | new_ob->level = op->level; |
705 | new_ob->level = op->level; |
751 | set_owner (new_ob, op->owner); |
706 | new_ob->set_owner (op->owner); |
752 | |
707 | |
753 | /* preserve skill ownership */ |
708 | /* preserve skill ownership */ |
754 | if (op->skill && op->skill != new_ob->skill) |
709 | if (op->skill && op->skill != new_ob->skill) |
755 | { |
|
|
756 | new_ob->skill = op->skill; |
710 | new_ob->skill = op->skill; |
757 | } |
|
|
758 | insert_ob_in_map (new_ob, op->map, op, 0); |
|
|
759 | |
711 | |
|
|
712 | new_ob->insert_at (op, op); |
760 | } |
713 | } |
761 | |
714 | |
762 | /* move_cone: causes cone object 'op' to move a space/hit creatures */ |
715 | /* move_cone: causes cone object 'op' to move a space/hit creatures */ |
763 | |
716 | |
764 | void |
717 | void |
765 | move_cone (object *op) |
718 | move_cone (object *op) |
766 | { |
719 | { |
767 | int i; |
720 | int i; |
768 | tag_t tag; |
|
|
769 | |
721 | |
770 | /* if no map then hit_map will crash so just ignore object */ |
722 | /* if no map then hit_map will crash so just ignore object */ |
771 | if (!op->map) |
723 | if (!op->map) |
772 | { |
724 | { |
773 | LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); |
725 | LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); |
774 | op->speed = 0; |
726 | op->set_speed (0); |
775 | update_ob_speed (op); |
|
|
776 | return; |
727 | return; |
777 | } |
728 | } |
778 | |
729 | |
779 | /* lava saves it's life, but not yours :) */ |
730 | /* lava saves it's life, but not yours :) */ |
780 | if (QUERY_FLAG (op, FLAG_LIFESAVE)) |
731 | if (QUERY_FLAG (op, FLAG_LIFESAVE)) |
… | |
… | |
786 | #if 0 |
737 | #if 0 |
787 | /* Disable this - enabling it makes monsters easier, as |
738 | /* Disable this - enabling it makes monsters easier, as |
788 | * when their cone dies when they die. |
739 | * when their cone dies when they die. |
789 | */ |
740 | */ |
790 | /* If no owner left, the spell dies out. */ |
741 | /* If no owner left, the spell dies out. */ |
791 | if (get_owner (op) == NULL) |
742 | if (op->owner == NULL) |
792 | { |
743 | { |
793 | remove_ob (op); |
744 | op->destroy (); |
794 | free_object (op); |
|
|
795 | return; |
745 | return; |
796 | } |
746 | } |
797 | #endif |
747 | #endif |
798 | |
748 | |
799 | tag = op->count; |
|
|
800 | hit_map (op, 0, op->attacktype, 0); |
749 | hit_map (op, 0, op->attacktype, 0); |
801 | |
750 | |
802 | /* Check to see if we should push anything. |
751 | /* Check to see if we should push anything. |
803 | * Spell objects with weight push whatever they encounter to some |
752 | * Spell objects with weight push whatever they encounter to some |
804 | * degree. |
753 | * degree. |
805 | */ |
754 | */ |
806 | if (op->weight) |
755 | if (op->weight) |
807 | check_spell_knockback (op); |
756 | check_spell_knockback (op); |
808 | |
757 | |
809 | if (was_destroyed (op, tag)) |
758 | if (op->destroyed ()) |
810 | return; |
759 | return; |
811 | |
760 | |
812 | if ((op->duration--) < 0) |
761 | if ((op->duration--) < 0) |
813 | { |
762 | { |
814 | remove_ob (op); |
763 | op->destroy (); |
815 | free_object (op); |
|
|
816 | return; |
764 | return; |
817 | } |
765 | } |
818 | /* Object has hit maximum range, so don't have it move |
766 | /* Object has hit maximum range, so don't have it move |
819 | * any further. When the duration above expires, |
767 | * any further. When the duration above expires, |
820 | * then the object will get removed. |
768 | * then the object will get removed. |
… | |
… | |
829 | { |
777 | { |
830 | sint16 x = op->x + freearr_x[absdir (op->stats.sp + i)], y = op->y + freearr_y[absdir (op->stats.sp + i)]; |
778 | sint16 x = op->x + freearr_x[absdir (op->stats.sp + i)], y = op->y + freearr_y[absdir (op->stats.sp + i)]; |
831 | |
779 | |
832 | if (ok_to_put_more (op->map, x, y, op, op->attacktype)) |
780 | if (ok_to_put_more (op->map, x, y, op, op->attacktype)) |
833 | { |
781 | { |
834 | object *tmp = get_object (); |
782 | object *tmp = op->clone (); |
835 | |
|
|
836 | copy_object (op, tmp); |
|
|
837 | tmp->x = x; |
|
|
838 | tmp->y = y; |
|
|
839 | |
783 | |
840 | tmp->duration = op->duration + 1; |
784 | tmp->duration = op->duration + 1; |
841 | |
785 | |
842 | /* Use for spell tracking - see ok_to_put_more() */ |
786 | /* Use for spell tracking - see ok_to_put_more() */ |
843 | tmp->stats.maxhp = op->stats.maxhp; |
787 | tmp->stats.maxhp = op->stats.maxhp; |
844 | insert_ob_in_map (tmp, op->map, op, 0); |
788 | |
|
|
789 | op->map->insert (tmp, x, y, op); |
|
|
790 | |
845 | if (tmp->other_arch) |
791 | if (tmp->other_arch) |
846 | cone_drop (tmp); |
792 | cone_drop (tmp); |
847 | } |
793 | } |
848 | } |
794 | } |
849 | } |
795 | } |
… | |
… | |
859 | int |
805 | int |
860 | cast_cone (object *op, object *caster, int dir, object *spell) |
806 | cast_cone (object *op, object *caster, int dir, object *spell) |
861 | { |
807 | { |
862 | object *tmp; |
808 | object *tmp; |
863 | int i, success = 0, range_min = -1, range_max = 1; |
809 | int i, success = 0, range_min = -1, range_max = 1; |
864 | mapstruct *m; |
810 | maptile *m; |
865 | sint16 sx, sy; |
811 | sint16 sx, sy; |
866 | MoveType movetype; |
812 | MoveType movetype; |
867 | |
813 | |
868 | if (!spell->other_arch) |
814 | if (!spell->other_arch) |
869 | return 0; |
815 | return 0; |
… | |
… | |
925 | if ((movetype & GET_MAP_MOVE_BLOCK (m, sx, sy)) == movetype) |
871 | if ((movetype & GET_MAP_MOVE_BLOCK (m, sx, sy)) == movetype) |
926 | continue; |
872 | continue; |
927 | |
873 | |
928 | success = 1; |
874 | success = 1; |
929 | tmp = arch_to_object (spell->other_arch); |
875 | tmp = arch_to_object (spell->other_arch); |
930 | set_owner (tmp, op); |
876 | tmp->set_owner (op); |
931 | set_spell_skill (op, caster, spell, tmp); |
877 | set_spell_skill (op, caster, spell, tmp); |
932 | tmp->level = caster_level (caster, spell); |
878 | tmp->level = caster_level (caster, spell); |
933 | tmp->x = sx; |
|
|
934 | tmp->y = sy; |
|
|
935 | tmp->attacktype = spell->attacktype; |
879 | tmp->attacktype = spell->attacktype; |
936 | |
880 | |
937 | /* holy word stuff */ |
881 | /* holy word stuff */ |
938 | if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) |
882 | if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) |
939 | if (!tailor_god_spell (tmp, op)) |
883 | if (!tailor_god_spell (tmp, op)) |
… | |
… | |
976 | |
920 | |
977 | if (!(tmp->move_type & MOVE_FLY_LOW)) |
921 | if (!(tmp->move_type & MOVE_FLY_LOW)) |
978 | LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); |
922 | LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); |
979 | |
923 | |
980 | if (!tmp->move_on && tmp->stats.dam) |
924 | if (!tmp->move_on && tmp->stats.dam) |
981 | { |
|
|
982 | LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); |
925 | LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); |
983 | } |
|
|
984 | |
926 | |
985 | insert_ob_in_map (tmp, m, op, 0); |
927 | m->insert (tmp, sx, sy, op); |
986 | |
928 | |
987 | /* This is used for tracking spells so that one effect doesn't hit |
929 | /* This is used for tracking spells so that one effect doesn't hit |
988 | * a single space too many times. |
930 | * a single space too many times. |
989 | */ |
931 | */ |
990 | tmp->stats.maxhp = tmp->count; |
932 | tmp->stats.maxhp = tmp->count; |
… | |
… | |
1009 | void |
951 | void |
1010 | animate_bomb (object *op) |
952 | animate_bomb (object *op) |
1011 | { |
953 | { |
1012 | int i; |
954 | int i; |
1013 | object *env, *tmp; |
955 | object *env, *tmp; |
1014 | archetype *at; |
|
|
1015 | |
956 | |
1016 | if (op->state != NUM_ANIMATIONS (op) - 1) |
957 | if (op->state != NUM_ANIMATIONS (op) - 1) |
1017 | return; |
958 | return; |
1018 | |
959 | |
1019 | env = object_get_env_recursive (op); |
960 | env = object_get_env_recursive (op); |
… | |
… | |
1024 | return; |
965 | return; |
1025 | |
966 | |
1026 | if (env->type == PLAYER) |
967 | if (env->type == PLAYER) |
1027 | esrv_del_item (env->contr, op->count); |
968 | esrv_del_item (env->contr, op->count); |
1028 | |
969 | |
1029 | remove_ob (op); |
970 | if (!(op = op->insert_at (env, op))) |
1030 | op->x = env->x; |
|
|
1031 | op->y = env->y; |
|
|
1032 | if ((op = insert_ob_in_map (op, env->map, op, 0)) == NULL) |
|
|
1033 | return; |
971 | return; |
1034 | } |
972 | } |
1035 | |
973 | |
1036 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent bomb from exploding |
974 | // elmex Tue Aug 15 17:46:51 CEST 2006: Prevent bomb from exploding |
1037 | // on a safe map. I don't like this special casing, but it seems to be neccessary |
975 | // on a safe map. I don't like this special casing, but it seems to be neccessary |
1038 | // as bombs can be carried. |
976 | // as bombs can be carried. |
1039 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
977 | if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) |
1040 | { |
978 | { |
1041 | remove_ob (op); |
979 | op->destroy (); |
1042 | free_object (op); |
|
|
1043 | return; |
980 | return; |
1044 | } |
981 | } |
1045 | |
982 | |
1046 | /* This copies a lot of the code from the fire bullet, |
983 | /* This copies a lot of the code from the fire bullet, |
1047 | * but using the cast_bullet isn't really feasible, |
984 | * but using the cast_bullet isn't really feasible, |
1048 | * so just set up the appropriate values. |
985 | * so just set up the appropriate values. |
1049 | */ |
986 | */ |
1050 | at = find_archetype (SPLINT); |
987 | if (archetype *at = archetype::find (SPLINT)) |
1051 | if (at) |
|
|
1052 | { |
988 | { |
1053 | for (i = 1; i < 9; i++) |
989 | for (i = 1; i < 9; i++) |
1054 | { |
990 | { |
1055 | if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) |
991 | if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) |
1056 | continue; |
992 | continue; |
|
|
993 | |
1057 | tmp = arch_to_object (at); |
994 | tmp = arch_to_object (at); |
1058 | tmp->direction = i; |
995 | tmp->direction = i; |
1059 | tmp->range = op->range; |
996 | tmp->range = op->range; |
1060 | tmp->stats.dam = op->stats.dam; |
997 | tmp->stats.dam = op->stats.dam; |
1061 | tmp->duration = op->duration; |
998 | tmp->duration = op->duration; |
1062 | tmp->attacktype = op->attacktype; |
999 | tmp->attacktype = op->attacktype; |
1063 | copy_owner (tmp, op); |
1000 | tmp->set_owner (op); |
1064 | if (op->skill && op->skill != tmp->skill) |
1001 | if (op->skill && op->skill != tmp->skill) |
1065 | { |
|
|
1066 | tmp->skill = op->skill; |
1002 | tmp->skill = op->skill; |
1067 | } |
1003 | |
1068 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
1004 | if (QUERY_FLAG (tmp, FLAG_IS_TURNABLE)) |
1069 | SET_ANIMATION (tmp, i); |
1005 | SET_ANIMATION (tmp, i); |
1070 | tmp->x = op->x + freearr_x[i]; |
1006 | |
1071 | tmp->y = op->y + freearr_x[i]; |
1007 | op->map->insert (tmp, op->x + freearr_x[i], op->y + freearr_x[i], op); |
1072 | insert_ob_in_map (tmp, op->map, op, 0); |
|
|
1073 | move_bullet (tmp); |
1008 | move_bullet (tmp); |
1074 | } |
1009 | } |
1075 | } |
1010 | } |
1076 | |
1011 | |
1077 | explode_bullet (op); |
1012 | explode_bullet (op); |
… | |
… | |
1082 | { |
1017 | { |
1083 | |
1018 | |
1084 | object *tmp; |
1019 | object *tmp; |
1085 | int mflags; |
1020 | int mflags; |
1086 | sint16 dx = op->x + freearr_x[dir], dy = op->y + freearr_y[dir]; |
1021 | sint16 dx = op->x + freearr_x[dir], dy = op->y + freearr_y[dir]; |
1087 | mapstruct *m; |
1022 | maptile *m; |
1088 | |
1023 | |
1089 | mflags = get_map_flags (op->map, &m, dx, dy, &dx, &dy); |
1024 | mflags = get_map_flags (op->map, &m, dx, dy, &dx, &dy); |
1090 | if ((mflags & P_OUT_OF_MAP) || (GET_MAP_MOVE_BLOCK (m, dx, dy) & MOVE_WALK)) |
1025 | if ((mflags & P_OUT_OF_MAP) || (GET_MAP_MOVE_BLOCK (m, dx, dy) & MOVE_WALK)) |
1091 | { |
1026 | { |
1092 | new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); |
1027 | new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); |
… | |
… | |
1098 | tmp->range = spell->range + SP_level_range_adjust (caster, spell); |
1033 | tmp->range = spell->range + SP_level_range_adjust (caster, spell); |
1099 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1034 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1100 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
1035 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
1101 | tmp->attacktype = spell->attacktype; |
1036 | tmp->attacktype = spell->attacktype; |
1102 | |
1037 | |
1103 | set_owner (tmp, op); |
1038 | tmp->set_owner (op); |
1104 | set_spell_skill (op, caster, spell, tmp); |
1039 | set_spell_skill (op, caster, spell, tmp); |
1105 | tmp->x = dx; |
1040 | |
1106 | tmp->y = dy; |
1041 | m->insert (tmp, dx, dy, op); |
1107 | insert_ob_in_map (tmp, m, op, 0); |
|
|
1108 | return 1; |
1042 | return 1; |
1109 | } |
1043 | } |
1110 | |
1044 | |
1111 | /**************************************************************************** |
1045 | /**************************************************************************** |
1112 | * |
1046 | * |
… | |
… | |
1128 | get_pointed_target (object *op, int dir, int range, int type) |
1062 | get_pointed_target (object *op, int dir, int range, int type) |
1129 | { |
1063 | { |
1130 | object *target; |
1064 | object *target; |
1131 | sint16 x, y; |
1065 | sint16 x, y; |
1132 | int dist, mflags; |
1066 | int dist, mflags; |
1133 | mapstruct *mp; |
1067 | maptile *mp; |
1134 | |
1068 | |
1135 | if (dir == 0) |
1069 | if (dir == 0) |
1136 | return NULL; |
1070 | return NULL; |
1137 | |
1071 | |
1138 | for (dist = 1; dist < range; dist++) |
1072 | for (dist = 1; dist < range; dist++) |
… | |
… | |
1151 | if (GET_MAP_MOVE_BLOCK (mp, x, y) & MOVE_FLY_LOW) |
1085 | if (GET_MAP_MOVE_BLOCK (mp, x, y) & MOVE_FLY_LOW) |
1152 | return NULL; |
1086 | return NULL; |
1153 | |
1087 | |
1154 | if (mflags & P_IS_ALIVE) |
1088 | if (mflags & P_IS_ALIVE) |
1155 | { |
1089 | { |
1156 | for (target = get_map_ob (mp, x, y); target; target = target->above) |
1090 | for (target = GET_MAP_OB (mp, x, y); target; target = target->above) |
1157 | { |
1091 | { |
1158 | if (QUERY_FLAG (target->head ? target->head : target, FLAG_MONSTER)) |
1092 | if (QUERY_FLAG (target->head ? target->head : target, FLAG_MONSTER)) |
1159 | { |
1093 | { |
1160 | return target; |
1094 | return target; |
1161 | } |
1095 | } |
… | |
… | |
1228 | if (effect->attacktype & AT_DEATH) |
1162 | if (effect->attacktype & AT_DEATH) |
1229 | { |
1163 | { |
1230 | effect->level = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1164 | effect->level = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1231 | |
1165 | |
1232 | /* casting death spells at undead isn't a good thing */ |
1166 | /* casting death spells at undead isn't a good thing */ |
1233 | if QUERY_FLAG |
|
|
1234 | (target, FLAG_UNDEAD) |
1167 | if (QUERY_FLAG (target, FLAG_UNDEAD)) |
1235 | { |
1168 | { |
1236 | if (random_roll (0, 2, op, PREFER_LOW)) |
1169 | if (random_roll (0, 2, op, PREFER_LOW)) |
1237 | { |
1170 | { |
1238 | new_draw_info (NDI_UNIQUE, 0, op, "Idiot! Your spell boomerangs!"); |
1171 | new_draw_info (NDI_UNIQUE, 0, op, "Idiot! Your spell boomerangs!"); |
1239 | effect->x = op->x; |
1172 | effect->x = op->x; |
… | |
… | |
1241 | } |
1174 | } |
1242 | else |
1175 | else |
1243 | { |
1176 | { |
1244 | new_draw_info_format (NDI_UNIQUE, 0, op, "The %s looks stronger!", query_name (target)); |
1177 | new_draw_info_format (NDI_UNIQUE, 0, op, "The %s looks stronger!", query_name (target)); |
1245 | target->stats.hp = target->stats.maxhp * 2; |
1178 | target->stats.hp = target->stats.maxhp * 2; |
1246 | free_object (effect); |
1179 | effect->destroy (); |
1247 | return 0; |
1180 | return 0; |
1248 | } |
1181 | } |
1249 | } |
1182 | } |
1250 | } |
1183 | } |
1251 | else |
1184 | else |
1252 | { |
1185 | { |
1253 | /* how much woe to inflict :) */ |
1186 | /* how much woe to inflict :) */ |
1254 | effect->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1187 | effect->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1255 | } |
1188 | } |
1256 | |
1189 | |
1257 | set_owner (effect, op); |
1190 | effect->set_owner (op); |
1258 | set_spell_skill (op, caster, spell, effect); |
1191 | set_spell_skill (op, caster, spell, effect); |
1259 | |
1192 | |
1260 | /* ok, tell it where to be, and insert! */ |
1193 | /* ok, tell it where to be, and insert! */ |
1261 | effect->x = target->x; |
1194 | effect->insert_at (target, op); |
1262 | effect->y = target->y; |
|
|
1263 | insert_ob_in_map (effect, target->map, op, 0); |
|
|
1264 | |
1195 | |
1265 | return 1; |
1196 | return 1; |
1266 | } |
1197 | } |
1267 | |
1198 | |
1268 | |
1199 | |
… | |
… | |
1278 | move_missile (object *op) |
1209 | move_missile (object *op) |
1279 | { |
1210 | { |
1280 | int i, mflags; |
1211 | int i, mflags; |
1281 | object *owner; |
1212 | object *owner; |
1282 | sint16 new_x, new_y; |
1213 | sint16 new_x, new_y; |
1283 | mapstruct *m; |
1214 | maptile *m; |
1284 | |
1215 | |
1285 | if (op->range-- <= 0) |
1216 | if (op->range-- <= 0) |
1286 | { |
1217 | { |
1287 | remove_ob (op); |
1218 | op->destroy (); |
1288 | free_object (op); |
|
|
1289 | return; |
1219 | return; |
1290 | } |
1220 | } |
1291 | |
1221 | |
1292 | owner = get_owner (op); |
1222 | owner = op->owner; |
1293 | #if 0 |
1223 | #if 0 |
1294 | /* It'd make things nastier if this wasn't here - spells cast by |
1224 | /* It'd make things nastier if this wasn't here - spells cast by |
1295 | * monster that are then killed would continue to survive |
1225 | * monster that are then killed would continue to survive |
1296 | */ |
1226 | */ |
1297 | if (owner == NULL) |
1227 | if (owner == NULL) |
1298 | { |
1228 | { |
1299 | remove_ob (op); |
1229 | op->destroy (); |
1300 | free_object (op); |
|
|
1301 | return; |
1230 | return; |
1302 | } |
1231 | } |
1303 | #endif |
1232 | #endif |
1304 | |
1233 | |
1305 | new_x = op->x + DIRX (op); |
1234 | new_x = op->x + DIRX (op); |
… | |
… | |
1307 | |
1236 | |
1308 | mflags = get_map_flags (op->map, &m, new_x, new_y, &new_x, &new_y); |
1237 | mflags = get_map_flags (op->map, &m, new_x, new_y, &new_x, &new_y); |
1309 | |
1238 | |
1310 | if (!(mflags & P_OUT_OF_MAP) && ((mflags & P_IS_ALIVE) || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))) |
1239 | if (!(mflags & P_OUT_OF_MAP) && ((mflags & P_IS_ALIVE) || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))) |
1311 | { |
1240 | { |
1312 | tag_t tag = op->count; |
|
|
1313 | |
|
|
1314 | hit_map (op, op->direction, AT_MAGIC, 1); |
1241 | hit_map (op, op->direction, AT_MAGIC, 1); |
1315 | /* Basically, missile only hits one thing then goes away. |
1242 | /* Basically, missile only hits one thing then goes away. |
1316 | * we need to remove it if someone hasn't already done so. |
1243 | * we need to remove it if someone hasn't already done so. |
1317 | */ |
1244 | */ |
1318 | if (!was_destroyed (op, tag)) |
1245 | if (!op->destroyed ()) |
1319 | { |
1246 | op->destroy (); |
1320 | remove_ob (op); |
1247 | |
1321 | free_object (op); |
|
|
1322 | } |
|
|
1323 | return; |
1248 | return; |
1324 | } |
1249 | } |
1325 | |
1250 | |
1326 | remove_ob (op); |
1251 | op->remove (); |
|
|
1252 | |
1327 | if (!op->direction || (mflags & P_OUT_OF_MAP)) |
1253 | if (!op->direction || (mflags & P_OUT_OF_MAP)) |
1328 | { |
1254 | { |
1329 | free_object (op); |
1255 | op->destroy (); |
1330 | return; |
1256 | return; |
1331 | } |
1257 | } |
1332 | op->x = new_x; |
1258 | |
1333 | op->y = new_y; |
1259 | i = spell_find_dir (m, new_x, new_y, op->owner); |
1334 | op->map = m; |
|
|
1335 | i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); |
|
|
1336 | if (i > 0 && i != op->direction) |
1260 | if (i > 0 && i != op->direction) |
1337 | { |
1261 | { |
1338 | op->direction = i; |
1262 | op->direction = i; |
1339 | SET_ANIMATION (op, op->direction); |
1263 | SET_ANIMATION (op, op->direction); |
1340 | } |
1264 | } |
1341 | insert_ob_in_map (op, op->map, op, 0); |
1265 | |
|
|
1266 | m->insert (op, new_x, new_y, op); |
1342 | } |
1267 | } |
1343 | |
1268 | |
1344 | /**************************************************************************** |
1269 | /**************************************************************************** |
1345 | * Destruction |
1270 | * Destruction |
1346 | ****************************************************************************/ |
1271 | ****************************************************************************/ |
… | |
… | |
1391 | int |
1316 | int |
1392 | cast_destruction (object *op, object *caster, object *spell_ob) |
1317 | cast_destruction (object *op, object *caster, object *spell_ob) |
1393 | { |
1318 | { |
1394 | int i, j, range, mflags, friendly = 0, dam, dur; |
1319 | int i, j, range, mflags, friendly = 0, dam, dur; |
1395 | sint16 sx, sy; |
1320 | sint16 sx, sy; |
1396 | mapstruct *m; |
1321 | maptile *m; |
1397 | object *tmp; |
1322 | object *tmp; |
1398 | const char *skill; |
1323 | const char *skill; |
1399 | |
1324 | |
1400 | range = spell_ob->range + SP_level_range_adjust (caster, spell_ob); |
1325 | range = spell_ob->range + SP_level_range_adjust (caster, spell_ob); |
1401 | dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); |
1326 | dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); |
… | |
… | |
1424 | for (j = -range; j < range; j++) |
1349 | for (j = -range; j < range; j++) |
1425 | { |
1350 | { |
1426 | m = op->map; |
1351 | m = op->map; |
1427 | sx = op->x + i; |
1352 | sx = op->x + i; |
1428 | sy = op->y + j; |
1353 | sy = op->y + j; |
|
|
1354 | |
1429 | mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); |
1355 | mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); |
1430 | if (mflags & P_OUT_OF_MAP) |
1356 | if (mflags & P_OUT_OF_MAP) |
1431 | continue; |
1357 | continue; |
|
|
1358 | |
1432 | if (mflags & P_IS_ALIVE) |
1359 | if (mflags & P_IS_ALIVE) |
1433 | { |
1360 | { |
1434 | for (tmp = get_map_ob (m, sx, sy); tmp; tmp = tmp->above) |
1361 | for (tmp = GET_MAP_OB (m, sx, sy); tmp; tmp = tmp->above) |
1435 | { |
|
|
1436 | if (QUERY_FLAG (tmp, FLAG_ALIVE) || tmp->type == PLAYER) |
1362 | if (QUERY_FLAG (tmp, FLAG_ALIVE) || tmp->type == PLAYER) |
1437 | break; |
1363 | break; |
1438 | } |
1364 | |
1439 | if (tmp) |
1365 | if (tmp) |
1440 | { |
1366 | { |
1441 | if (tmp->head) |
1367 | if (tmp->head) |
1442 | tmp = tmp->head; |
1368 | tmp = tmp->head; |
1443 | |
1369 | |
… | |
… | |
1446 | { |
1372 | { |
1447 | if (spell_ob->subtype == SP_DESTRUCTION) |
1373 | if (spell_ob->subtype == SP_DESTRUCTION) |
1448 | { |
1374 | { |
1449 | hit_player (tmp, dam, op, spell_ob->attacktype, 0); |
1375 | hit_player (tmp, dam, op, spell_ob->attacktype, 0); |
1450 | if (spell_ob->other_arch) |
1376 | if (spell_ob->other_arch) |
1451 | { |
|
|
1452 | tmp = arch_to_object (spell_ob->other_arch); |
1377 | m->insert (arch_to_object (spell_ob->other_arch), sx, sy, op); |
1453 | tmp->x = sx; |
|
|
1454 | tmp->y = sy; |
|
|
1455 | insert_ob_in_map (tmp, m, op, 0); |
|
|
1456 | } |
|
|
1457 | } |
1378 | } |
1458 | else if (spell_ob->subtype == SP_FAERY_FIRE && tmp->resist[ATNR_MAGIC] != 100) |
1379 | else if (spell_ob->subtype == SP_FAERY_FIRE && tmp->resist[ATNR_MAGIC] != 100) |
1459 | { |
1380 | { |
1460 | if (make_object_glow (tmp, 1, dur) && spell_ob->other_arch) |
1381 | if (make_object_glow (tmp, 1, dur) && spell_ob->other_arch) |
1461 | { |
|
|
1462 | object *effect = arch_to_object (spell_ob->other_arch); |
1382 | m->insert (arch_to_object (spell_ob->other_arch), sx, sy, op); |
1463 | |
|
|
1464 | effect->x = sx; |
|
|
1465 | effect->y = sy; |
|
|
1466 | insert_ob_in_map (effect, m, op, 0); |
|
|
1467 | } |
|
|
1468 | } |
1383 | } |
1469 | } |
1384 | } |
1470 | } |
1385 | } |
1471 | } |
1386 | } |
1472 | } |
1387 | } |
1473 | } |
1388 | } |
|
|
1389 | |
1474 | op->skill = skill; |
1390 | op->skill = skill; |
1475 | return 1; |
1391 | return 1; |
1476 | } |
1392 | } |
1477 | |
1393 | |
1478 | /*************************************************************************** |
1394 | /*************************************************************************** |
… | |
… | |
1562 | force->stats.ac = spell_ob->stats.ac; |
1478 | force->stats.ac = spell_ob->stats.ac; |
1563 | force->stats.wc = spell_ob->stats.wc; |
1479 | force->stats.wc = spell_ob->stats.wc; |
1564 | |
1480 | |
1565 | change_abil (tmp, force); /* Mostly to display any messages */ |
1481 | change_abil (tmp, force); /* Mostly to display any messages */ |
1566 | insert_ob_in_ob (force, tmp); |
1482 | insert_ob_in_ob (force, tmp); |
1567 | fix_player (tmp); |
1483 | tmp->update_stats (); |
1568 | return 1; |
1484 | return 1; |
1569 | |
1485 | |
1570 | } |
1486 | } |
1571 | |
1487 | |
1572 | |
1488 | |
… | |
… | |
1583 | mood_change (object *op, object *caster, object *spell) |
1499 | mood_change (object *op, object *caster, object *spell) |
1584 | { |
1500 | { |
1585 | object *tmp, *god, *head; |
1501 | object *tmp, *god, *head; |
1586 | int done_one, range, mflags, level, at, best_at; |
1502 | int done_one, range, mflags, level, at, best_at; |
1587 | sint16 x, y, nx, ny; |
1503 | sint16 x, y, nx, ny; |
1588 | mapstruct *m; |
1504 | maptile *m; |
1589 | const char *race; |
1505 | const char *race; |
1590 | |
1506 | |
1591 | /* We precompute some values here so that we don't have to keep |
1507 | /* We precompute some values here so that we don't have to keep |
1592 | * doing it over and over again. |
1508 | * doing it over and over again. |
1593 | */ |
1509 | */ |
… | |
… | |
1623 | |
1539 | |
1624 | /* If there is nothing living on this space, no need to go further */ |
1540 | /* If there is nothing living on this space, no need to go further */ |
1625 | if (!(mflags & P_IS_ALIVE)) |
1541 | if (!(mflags & P_IS_ALIVE)) |
1626 | continue; |
1542 | continue; |
1627 | |
1543 | |
1628 | for (tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above) |
1544 | for (tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above) |
1629 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
1545 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
1630 | break; |
1546 | break; |
1631 | |
1547 | |
1632 | /* There can be living objects that are not monsters */ |
1548 | /* There can be living objects that are not monsters */ |
1633 | if (!tmp || tmp->type == PLAYER) |
1549 | if (!tmp || tmp->type == PLAYER) |
… | |
… | |
1721 | SET_FLAG (head, FLAG_FRIENDLY); |
1637 | SET_FLAG (head, FLAG_FRIENDLY); |
1722 | /* Prevent uncontolled outbreaks of self replicating monsters. |
1638 | /* Prevent uncontolled outbreaks of self replicating monsters. |
1723 | Typical use case is charm, go somwhere, use aggravation to make hostile. |
1639 | Typical use case is charm, go somwhere, use aggravation to make hostile. |
1724 | This could lead to fun stuff like mice outbreak in bigworld and server crawl. */ |
1640 | This could lead to fun stuff like mice outbreak in bigworld and server crawl. */ |
1725 | CLEAR_FLAG (head, FLAG_GENERATOR); |
1641 | CLEAR_FLAG (head, FLAG_GENERATOR); |
1726 | set_owner (head, op); |
1642 | head->set_owner (op); |
1727 | set_spell_skill (op, caster, spell, head); |
1643 | set_spell_skill (op, caster, spell, head); |
1728 | add_friendly_object (head); |
1644 | add_friendly_object (head); |
1729 | head->attack_movement = PETMOVE; |
1645 | head->attack_movement = PETMOVE; |
1730 | done_one = 1; |
1646 | done_one = 1; |
1731 | change_exp (op, head->stats.exp / 2, head->skill, SK_EXP_ADD_SKILL); |
1647 | change_exp (op, head->stats.exp / 2, head->skill, SK_EXP_ADD_SKILL); |
1732 | head->stats.exp = 0; |
1648 | head->stats.exp = 0; |
1733 | } |
1649 | } |
1734 | |
1650 | |
1735 | /* If a monster was effected, put an effect in */ |
1651 | /* If a monster was effected, put an effect in */ |
1736 | if (done_one && spell->other_arch) |
1652 | if (done_one && spell->other_arch) |
1737 | { |
|
|
1738 | tmp = arch_to_object (spell->other_arch); |
1653 | m->insert (arch_to_object (spell->other_arch), nx, ny, op); |
1739 | tmp->x = nx; |
|
|
1740 | tmp->y = ny; |
|
|
1741 | insert_ob_in_map (tmp, m, op, 0); |
|
|
1742 | } |
|
|
1743 | } /* for y */ |
1654 | } /* for y */ |
1744 | |
1655 | |
1745 | return 1; |
1656 | return 1; |
1746 | } |
1657 | } |
1747 | |
1658 | |
… | |
… | |
1757 | move_ball_spell (object *op) |
1668 | move_ball_spell (object *op) |
1758 | { |
1669 | { |
1759 | int i, j, dam_save, dir, mflags; |
1670 | int i, j, dam_save, dir, mflags; |
1760 | sint16 nx, ny, hx, hy; |
1671 | sint16 nx, ny, hx, hy; |
1761 | object *owner; |
1672 | object *owner; |
1762 | mapstruct *m; |
1673 | maptile *m; |
1763 | |
1674 | |
1764 | owner = get_owner (op); |
1675 | owner = op->owner; |
1765 | |
1676 | |
1766 | /* the following logic makes sure that the ball doesn't move into a wall, |
1677 | /* the following logic makes sure that the ball doesn't move into a wall, |
1767 | * and makes sure that it will move along a wall to try and get at it's |
1678 | * and makes sure that it will move along a wall to try and get at it's |
1768 | * victim. The block immediately below more or less chooses a random |
1679 | * victim. The block immediately below more or less chooses a random |
1769 | * offset to move the ball, eg, keep it mostly on course, with some |
1680 | * offset to move the ball, eg, keep it mostly on course, with some |
… | |
… | |
1798 | nx = op->x; |
1709 | nx = op->x; |
1799 | ny = op->y; |
1710 | ny = op->y; |
1800 | m = op->map; |
1711 | m = op->map; |
1801 | } |
1712 | } |
1802 | |
1713 | |
1803 | remove_ob (op); |
1714 | m->insert (op, nx, ny, op); |
1804 | op->y = ny; |
|
|
1805 | op->x = nx; |
|
|
1806 | insert_ob_in_map (op, m, op, 0); |
|
|
1807 | |
1715 | |
1808 | dam_save = op->stats.dam; /* save the original dam: we do halfdam on |
1716 | dam_save = op->stats.dam; /* save the original dam: we do halfdam on |
1809 | surrounding squares */ |
1717 | surrounding squares */ |
1810 | |
1718 | |
1811 | /* loop over current square and neighbors to hit. |
1719 | /* loop over current square and neighbors to hit. |
… | |
… | |
1837 | |
1745 | |
1838 | } |
1746 | } |
1839 | |
1747 | |
1840 | /* insert the other arch */ |
1748 | /* insert the other arch */ |
1841 | if (op->other_arch && !(OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy)))) |
1749 | if (op->other_arch && !(OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy)))) |
1842 | { |
1750 | m->insert (arch_to_object (op->other_arch), hx, hy, op); |
1843 | new_ob = arch_to_object (op->other_arch); |
|
|
1844 | new_ob->x = hx; |
|
|
1845 | new_ob->y = hy; |
|
|
1846 | insert_ob_in_map (new_ob, m, op, 0); |
|
|
1847 | } |
|
|
1848 | } |
1751 | } |
1849 | |
1752 | |
1850 | /* restore to the center location and damage */ |
1753 | /* restore to the center location and damage */ |
1851 | op->stats.dam = dam_save; |
1754 | op->stats.dam = dam_save; |
1852 | |
1755 | |
1853 | i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); |
1756 | i = spell_find_dir (op->map, op->x, op->y, op->owner); |
1854 | |
1757 | |
1855 | if (i >= 0) |
1758 | if (i >= 0) |
1856 | { /* we have a preferred direction! */ |
1759 | { /* we have a preferred direction! */ |
1857 | /* pick another direction if the preferred dir is blocked. */ |
1760 | /* pick another direction if the preferred dir is blocked. */ |
1858 | if (get_map_flags (op->map, &m, nx + freearr_x[i], ny + freearr_y[i], &hx, &hy) & P_OUT_OF_MAP || |
1761 | if (get_map_flags (op->map, &m, nx + freearr_x[i], ny + freearr_y[i], &hx, &hy) & P_OUT_OF_MAP || |
1859 | OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy))) |
1762 | OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, hx, hy))) |
1860 | { |
|
|
1861 | i = absdir (i + rndm (0, 2) - 1); /* -1, 0, +1 */ |
1763 | i = absdir (i + rndm (0, 2) - 1); /* -1, 0, +1 */ |
1862 | } |
1764 | |
1863 | op->direction = i; |
1765 | op->direction = i; |
1864 | } |
1766 | } |
1865 | } |
1767 | } |
1866 | |
1768 | |
1867 | |
1769 | |
… | |
… | |
1879 | #if 0 |
1781 | #if 0 |
1880 | static int cardinal_adjust[9] = { -3, -2, -1, 0, 0, 0, 1, 2, 3 }; |
1782 | static int cardinal_adjust[9] = { -3, -2, -1, 0, 0, 0, 1, 2, 3 }; |
1881 | static int diagonal_adjust[10] = { -3, -2, -2, -1, 0, 0, 1, 2, 2, 3 }; |
1783 | static int diagonal_adjust[10] = { -3, -2, -2, -1, 0, 0, 1, 2, 2, 3 }; |
1882 | sint16 target_x, target_y, origin_x, origin_y; |
1784 | sint16 target_x, target_y, origin_x, origin_y; |
1883 | int adjustdir; |
1785 | int adjustdir; |
1884 | mapstruct *m; |
1786 | maptile *m; |
1885 | #endif |
1787 | #endif |
1886 | int basedir; |
1788 | int basedir; |
1887 | object *owner; |
1789 | object *owner; |
1888 | |
1790 | |
1889 | owner = get_owner (op); |
1791 | owner = op->owner; |
1890 | if (op->duration == 0 || owner == NULL) |
1792 | if (op->duration == 0 || owner == NULL) |
1891 | { |
1793 | { |
1892 | remove_ob (op); |
1794 | op->destroy (); |
1893 | free_object (op); |
|
|
1894 | return; |
1795 | return; |
1895 | } |
1796 | } |
|
|
1797 | |
1896 | op->duration--; |
1798 | op->duration--; |
1897 | |
1799 | |
1898 | basedir = op->direction; |
1800 | basedir = op->direction; |
1899 | if (basedir == 0) |
1801 | if (basedir == 0) |
1900 | { |
1802 | { |
… | |
… | |
1997 | |
1899 | |
1998 | if (!spell->other_arch) |
1900 | if (!spell->other_arch) |
1999 | return 0; |
1901 | return 0; |
2000 | |
1902 | |
2001 | tmp = get_archetype (SWARM_SPELL); |
1903 | tmp = get_archetype (SWARM_SPELL); |
2002 | tmp->x = op->x; |
|
|
2003 | tmp->y = op->y; |
|
|
2004 | set_owner (tmp, op); /* needed so that if swarm elements kill, caster gets xp. */ |
1904 | tmp->set_owner (op); /* needed so that if swarm elements kill, caster gets xp. */ |
2005 | set_spell_skill (op, caster, spell, tmp); |
1905 | set_spell_skill (op, caster, spell, tmp); |
2006 | |
1906 | |
2007 | tmp->level = caster_level (caster, spell); /*needed later, to get level dep. right. */ |
1907 | tmp->level = caster_level (caster, spell); /*needed later, to get level dep. right. */ |
2008 | tmp->spell = arch_to_object (spell->other_arch); |
1908 | tmp->spell = arch_to_object (spell->other_arch); |
2009 | |
1909 | |
2010 | tmp->attacktype = tmp->spell->attacktype; |
1910 | tmp->attacktype = tmp->spell->attacktype; |
2011 | |
1911 | |
2012 | if (tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) |
1912 | if (tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) |
2013 | { |
|
|
2014 | if (!tailor_god_spell (tmp, op)) |
1913 | if (!tailor_god_spell (tmp, op)) |
2015 | return 1; |
1914 | return 1; |
2016 | } |
1915 | |
2017 | tmp->duration = SP_level_duration_adjust (caster, spell); |
1916 | tmp->duration = SP_level_duration_adjust (caster, spell); |
2018 | for (i = 0; i < spell->duration; i++) |
1917 | for (i = 0; i < spell->duration; i++) |
2019 | tmp->duration += die_roll (1, 3, op, PREFER_HIGH); |
1918 | tmp->duration += die_roll (1, 3, op, PREFER_HIGH); |
2020 | |
1919 | |
2021 | tmp->direction = dir; |
1920 | tmp->direction = dir; |
2022 | tmp->invisible = 1; |
1921 | tmp->invisible = 1; |
2023 | insert_ob_in_map (tmp, op->map, op, 0); |
1922 | |
|
|
1923 | tmp->insert_at (op, op); |
2024 | return 1; |
1924 | return 1; |
2025 | } |
1925 | } |
2026 | |
1926 | |
2027 | |
1927 | |
2028 | /* See the spells documentation file for why this is its own |
1928 | /* See the spells documentation file for why this is its own |
… | |
… | |
2032 | cast_light (object *op, object *caster, object *spell, int dir) |
1932 | cast_light (object *op, object *caster, object *spell, int dir) |
2033 | { |
1933 | { |
2034 | object *target = NULL, *tmp = NULL; |
1934 | object *target = NULL, *tmp = NULL; |
2035 | sint16 x, y; |
1935 | sint16 x, y; |
2036 | int dam, mflags; |
1936 | int dam, mflags; |
2037 | mapstruct *m; |
1937 | maptile *m; |
2038 | |
1938 | |
2039 | dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
1939 | dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
2040 | |
1940 | |
2041 | if (!dir) |
1941 | if (!dir) |
2042 | { |
1942 | { |
… | |
… | |
2056 | return 0; |
1956 | return 0; |
2057 | } |
1957 | } |
2058 | |
1958 | |
2059 | if (mflags & P_IS_ALIVE && spell->attacktype) |
1959 | if (mflags & P_IS_ALIVE && spell->attacktype) |
2060 | { |
1960 | { |
2061 | for (target = get_map_ob (m, x, y); target; target = target->above) |
1961 | for (target = GET_MAP_OB (m, x, y); target; target = target->above) |
2062 | if (QUERY_FLAG (target, FLAG_MONSTER)) |
1962 | if (QUERY_FLAG (target, FLAG_MONSTER)) |
2063 | { |
1963 | { |
2064 | /* oky doky. got a target monster. Lets make a blinding attack */ |
1964 | /* oky doky. got a target monster. Lets make a blinding attack */ |
2065 | if (target->head) |
1965 | if (target->head) |
2066 | target = target->head; |
1966 | target = target->head; |
… | |
… | |
2088 | { |
1988 | { |
2089 | tmp->glow_radius = spell->range + SP_level_range_adjust (caster, spell); |
1989 | tmp->glow_radius = spell->range + SP_level_range_adjust (caster, spell); |
2090 | if (tmp->glow_radius > MAX_LIGHT_RADII) |
1990 | if (tmp->glow_radius > MAX_LIGHT_RADII) |
2091 | tmp->glow_radius = MAX_LIGHT_RADII; |
1991 | tmp->glow_radius = MAX_LIGHT_RADII; |
2092 | } |
1992 | } |
2093 | tmp->x = x; |
1993 | |
2094 | tmp->y = y; |
1994 | m->insert (tmp, x, y, op); |
2095 | insert_ob_in_map (tmp, m, op, 0); |
|
|
2096 | return 1; |
1995 | return 1; |
2097 | } |
1996 | } |
2098 | |
1997 | |
2099 | |
1998 | |
2100 | |
1999 | |
… | |
… | |
2110 | cast_cause_disease (object *op, object *caster, object *spell, int dir) |
2009 | cast_cause_disease (object *op, object *caster, object *spell, int dir) |
2111 | { |
2010 | { |
2112 | sint16 x, y; |
2011 | sint16 x, y; |
2113 | int i, mflags, range, dam_mod, dur_mod; |
2012 | int i, mflags, range, dam_mod, dur_mod; |
2114 | object *walk; |
2013 | object *walk; |
2115 | mapstruct *m; |
2014 | maptile *m; |
2116 | |
2015 | |
2117 | x = op->x; |
2016 | x = op->x; |
2118 | y = op->y; |
2017 | y = op->y; |
2119 | |
2018 | |
2120 | /* If casting from a scroll, no direction will be available, so refer to the |
2019 | /* If casting from a scroll, no direction will be available, so refer to the |
… | |
… | |
2148 | |
2047 | |
2149 | /* Only bother looking on this space if there is something living here */ |
2048 | /* Only bother looking on this space if there is something living here */ |
2150 | if (mflags & P_IS_ALIVE) |
2049 | if (mflags & P_IS_ALIVE) |
2151 | { |
2050 | { |
2152 | /* search this square for a victim */ |
2051 | /* search this square for a victim */ |
2153 | for (walk = get_map_ob (m, x, y); walk; walk = walk->above) |
2052 | for (walk = GET_MAP_OB (m, x, y); walk; walk = walk->above) |
2154 | if (QUERY_FLAG (walk, FLAG_MONSTER) || (walk->type == PLAYER)) |
2053 | if (QUERY_FLAG (walk, FLAG_MONSTER) || (walk->type == PLAYER)) |
2155 | { /* found a victim */ |
2054 | { /* found a victim */ |
2156 | object *disease = arch_to_object (spell->other_arch); |
2055 | object *disease = arch_to_object (spell->other_arch); |
2157 | |
2056 | |
2158 | set_owner (disease, op); |
2057 | disease->set_owner (op); |
2159 | set_spell_skill (op, caster, spell, disease); |
2058 | set_spell_skill (op, caster, spell, disease); |
2160 | disease->stats.exp = 0; |
2059 | disease->stats.exp = 0; |
2161 | disease->level = caster_level (caster, spell); |
2060 | disease->level = caster_level (caster, spell); |
2162 | |
2061 | |
2163 | /* do level adjustments */ |
2062 | /* do level adjustments */ |
… | |
… | |
2212 | { |
2111 | { |
2213 | object *flash; /* visual effect for inflicting disease */ |
2112 | object *flash; /* visual effect for inflicting disease */ |
2214 | |
2113 | |
2215 | new_draw_info_format (NDI_UNIQUE, 0, op, "You inflict %s on %s!", &disease->name, &walk->name); |
2114 | new_draw_info_format (NDI_UNIQUE, 0, op, "You inflict %s on %s!", &disease->name, &walk->name); |
2216 | |
2115 | |
2217 | free_object (disease); /* don't need this one anymore */ |
2116 | disease->destroy (); /* don't need this one anymore */ |
2218 | flash = get_archetype (ARCH_DETECT_MAGIC); |
2117 | walk->map->insert (get_archetype (ARCH_DETECT_MAGIC), x, y, op); |
2219 | flash->x = x; |
|
|
2220 | flash->y = y; |
|
|
2221 | flash->map = walk->map; |
|
|
2222 | insert_ob_in_map (flash, walk->map, op, 0); |
|
|
2223 | return 1; |
2118 | return 1; |
2224 | } |
2119 | } |
2225 | free_object (disease); |
2120 | |
|
|
2121 | disease->destroy (); |
2226 | } |
2122 | } |
2227 | } /* if living creature */ |
2123 | } /* if living creature */ |
2228 | } /* for range of spaces */ |
2124 | } /* for range of spaces */ |
|
|
2125 | |
2229 | new_draw_info (NDI_UNIQUE, 0, op, "No one caught anything!"); |
2126 | new_draw_info (NDI_UNIQUE, 0, op, "No one caught anything!"); |
2230 | return 1; |
2127 | return 1; |
2231 | } |
2128 | } |