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Comparing deliantra/server/server/rune.C (file contents):
Revision 1.13 by root, Wed Dec 20 09:14:22 2006 UTC vs.
Revision 1.55 by root, Mon Oct 29 23:55:55 2012 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 (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2003 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2003 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 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 it under
8 it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
9 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
10 (at your option) any later version. 11 * 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 Affero GNU General Public License
18 along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
20 21 *
21 The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22*/ 23 */
23 24
24#include <global.h> 25#include <global.h>
25#ifndef __CEXTRACT__
26# include <sproto.h> 26#include <sproto.h>
27#endif
28#include <spells.h> 27#include <spells.h>
29
30 28
31#ifndef sqr 29#ifndef sqr
32# define sqr(x) ((x)*(x)) 30# define sqr(x) ((x)*(x))
33#endif 31#endif
34
35 32
36/* peterm: 33/* peterm:
37 * write_rune: 34 * write_rune:
38 * op: rune writer 35 * op: rune writer
39 * skop: skill object used for casting this rune 36 * skop: skill object used for casting this rune
40 * dir: orientation of rune, direction rune's contained spell will 37 * dir: orientation of rune, direction rune's contained spell will
41 * be cast in, if applicable 38 * be cast in, if applicable
42 * inspell: spell object to put into the rune, can be null if doing 39 * spell: spell object to put into the rune
43 * a marking rune.
44 * level: level of casting of the rune 40 * level: level of casting of the rune
45 * runename: name of the rune or message displayed by the rune for 41 * runename: name of the rune or message displayed by the rune for
46 * a rune of marking 42 * a rune of marking
47 */ 43 */
48
49int 44int
50write_rune (object *op, object *caster, object *spell, int dir, const char *runename) 45write_rune (object *op, object *caster, object *spell, int dir, const char *runename)
51{ 46{
52 object *tmp, *rune_spell, *rune; 47 object *tmp, *rune_spell, *rune;
53 char buf[MAX_BUF];
54 maptile *m; 48 maptile *m;
55 sint16 nx, ny; 49 sint16 nx, ny;
56 50
57 if (!dir) 51 if (!dir)
58 dir = 1; 52 dir = 1;
59 53
60 nx = op->x + freearr_x[dir]; 54 nx = op->x + freearr_x[dir];
61 ny = op->y + freearr_y[dir]; 55 ny = op->y + freearr_y[dir];
62 m = op->map; 56 m = op->map;
63 57
64 if (get_map_flags (m, &m, nx, ny, &nx, &ny)) 58 if (get_map_flags (m, &m, nx, ny, &nx, &ny) & (P_OUT_OF_MAP | P_SAFE | P_NO_MAGIC | P_NO_CLERIC))
65 { 59 {
66 new_draw_info (NDI_UNIQUE, 0, op, "Can't make a rune there!"); 60 new_draw_info (NDI_UNIQUE, 0, op, "Can't make a rune there!");
67 return 0; 61 return 0;
68 } 62 }
69 63
70 for (tmp = GET_MAP_OB (m, nx, ny); tmp != NULL; tmp = tmp->above) 64 for (tmp = m->at (nx, ny).bot; tmp; tmp = tmp->above)
71 if (tmp->type == RUNE) 65 if (tmp->type == RUNE)
72 break; 66 break;
73 67
74 if (tmp) 68 if (tmp)
75 { 69 {
76 new_draw_info (NDI_UNIQUE, 0, op, "You can't write a rune there."); 70 new_draw_info (NDI_UNIQUE, 0, op, "You can't write a rune on top of another rune.");
77 return 0; 71 return 0;
78 } 72 }
79 73
80 if (spell->other_arch) 74 if (spell->other_arch)
81 rune_spell = arch_to_object (spell->other_arch); 75 rune_spell = spell->other_arch->instance ();
82 else 76 else
83 { 77 {
84 /* Player specified spell. The player has to know the spell, so 78 /* Player specified spell. The player has to know the spell, so
85 * lets just look through the players inventory see if they know it 79 * lets just look through the players inventory see if they know it
86 * use the item_matched_string for our typical matching method. 80 * use the item_matched_string for our typical matching method.
… …
93 return 0; 87 return 0;
94 } 88 }
95 89
96 rune_spell = NULL; 90 rune_spell = NULL;
97 for (tmp = op->inv; tmp; tmp = tmp->below) 91 for (tmp = op->inv; tmp; tmp = tmp->below)
98 {
99 if (tmp->type == SPELL) 92 if (tmp->type == SPELL)
100 { 93 {
101 ms = item_matched_string (op, tmp, runename); 94 ms = item_matched_string (op, tmp, runename);
102 if (ms > bestmatch) 95 if (ms > bestmatch)
103 { 96 {
104 bestmatch = ms; 97 bestmatch = ms;
105 rune_spell = tmp; 98 rune_spell = tmp;
106 } 99 }
107 } 100 }
108 }
109 101
110 if (!rune_spell) 102 if (!rune_spell)
111 { 103 {
112 new_draw_info_format (NDI_UNIQUE, 0, op, "You don't know any spell named %s", runename); 104 new_draw_info_format (NDI_UNIQUE, 0, op, "You don't know any spell named %s.", runename);
113 return 0; 105 return 0;
114 } 106 }
115 107
116 if (rune_spell->skill != spell->skill) 108 if (rune_spell->skill != spell->skill)
117 { 109 {
118 new_draw_info_format (NDI_UNIQUE, 0, op, "You can't cast %s with %s", &rune_spell->name, &spell->name); 110 new_draw_info_format (NDI_UNIQUE, 0, op, "You can't cast %s with %s. H<The spell must be of the %s spell school.>", &rune_spell->name, &spell->name, &spell->skill);
119 return 0; 111 return 0;
120 } 112 }
121 113
122 if (caster->path_denied & spell->path_attuned) 114 if (caster->path_denied & spell->path_attuned && !caster->flag [FLAG_WIZCAST])
123 { 115 {
124 new_draw_info_format (NDI_UNIQUE, 0, op, "%s belongs to a spell path denied to you.", &rune_spell->name); 116 new_draw_info_format (NDI_UNIQUE, 0, op, "%s belongs to a spell path denied to you.", &rune_spell->name);
125 return 0; 117 return 0;
126 } 118 }
127 119
128 if (caster_level (caster, rune_spell) < rune_spell->level) 120 if (casting_level (caster, rune_spell) < rune_spell->level && !caster->flag [FLAG_WIZCAST])
129 { 121 {
130 new_draw_info_format (NDI_UNIQUE, 0, op, "%s is beyond your ability to cast!", &rune_spell->name); 122 new_draw_info_format (NDI_UNIQUE, 0, op, "%s is beyond your ability to cast! H<Your effetcive casting level is too low.>", &rune_spell->name);
131 return 0; 123 return 0;
132 } 124 }
133 125
134 if (SP_level_spellpoint_cost (caster, rune_spell, SPELL_MANA) > op->stats.sp) 126 if (SP_level_spellpoint_cost (caster, rune_spell, SPELL_MANA) > op->stats.sp)
135 { 127 {
… …
142 new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough grace."); 134 new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough grace.");
143 return 0; 135 return 0;
144 } 136 }
145 137
146 op->stats.grace -= SP_level_spellpoint_cost (caster, rune_spell, SPELL_GRACE); 138 op->stats.grace -= SP_level_spellpoint_cost (caster, rune_spell, SPELL_GRACE);
147 op->stats.sp -= SP_level_spellpoint_cost (caster, rune_spell, SPELL_MANA); 139 op->stats.sp -= SP_level_spellpoint_cost (caster, rune_spell, SPELL_MANA);
148 } 140 }
149 141
150 /* already proper rune. Note this should only be the case if other_arch was set */ 142 /* already proper rune. Note this should only be the case if other_arch was set */
151 if (rune_spell->type == RUNE) 143 if (rune_spell->type == RUNE)
152 {
153 rune = rune_spell; 144 rune = rune_spell;
154 }
155 else 145 else
156 { 146 {
157 rune = get_archetype (GENERIC_RUNE); 147 rune = archetype::get (GENERIC_RUNE);
158 sprintf (buf, "You set off a rune of %s\n", &rune_spell->name); 148 rune->msg = format ("You set off a rune of %s\n", &rune_spell->name);
159 rune->msg = buf; 149 rune->insert (rune_spell->clone ());
160 tmp = rune_spell->clone ();
161 insert_ob_in_ob (tmp, rune);
162 150
163 if (spell->face != blank_face) 151 if (spell->face != blank_face)
164 rune->face = spell->face; 152 rune->face = spell->face;
165 } 153 }
166 154
167 rune->level = caster_level (caster, spell); 155 rune->level = casting_level (caster, spell);
168 rune->stats.Cha = rune->level / 2; /* the invisibility parameter */ 156 rune->stats.Cha = rune->level / 2; /* the invisibility parameter */
169 rune->x = nx;
170 rune->y = ny;
171 rune->map = m;
172 rune->direction = dir; /* where any spell will go upon detonation */ 157 rune->direction = dir; /* where any spell will go upon detonation */
173 rune->set_owner (op); /* runes without need no owner */ 158 rune->set_owner (op); /* runes without need no owner */
174 set_spell_skill (op, caster, spell, rune); 159 set_spell_skill (op, caster, spell, rune);
175 insert_ob_in_map (rune, m, op, 0); 160
161 m->insert (rune, nx, ny, op);
176 return 1; 162 return 1;
177
178} 163}
179
180
181 164
182/* move_rune: peterm 165/* move_rune: peterm
183 comments on runes: 166 comments on runes:
184 rune->level : level at which rune will cast its spell. 167 rune->level : level at which rune will cast its spell.
185 rune->hp : number of detonations before rune goes away 168 rune->hp : number of detonations before rune goes away
… …
189 rune->attacktype: type of damage it does, if not casting spells 172 rune->attacktype: type of damage it does, if not casting spells
190 rune->other_arch: spell in the rune 173 rune->other_arch: spell in the rune
191 rune->Cha : how hidden the rune is 174 rune->Cha : how hidden the rune is
192 rune->maxhp : number of spells the rune casts 175 rune->maxhp : number of spells the rune casts
193*/ 176*/
194
195void 177void
196move_rune (object *op) 178move_rune (object *op)
197{ 179{
198 int det = 0; 180 /* runes of level zero cannot detonate. */
199
200 if (!op->level) 181 if (!op->level)
201 {
202 return; 182 return;
203 } /* runes of level zero cannot detonate. */ 183
204 det = op->invisible; 184 int det = op->invisible;
185
205 if (!(rndm (0, MAX (1, (op->stats.Cha)) - 1))) 186 if (!(rndm (0, max (0, op->stats.Cha - 1))))
206 { 187 {
207 op->invisible = 0; 188 op->invisible = 0;
208 op->speed_left -= 1; 189 op->speed_left -= 1;
209 } 190 }
210 else 191 else
211 op->invisible = 1; 192 op->invisible = 1;
193
212 if (op->invisible != det) 194 if (op->invisible != det)
213 update_object (op, UP_OBJ_FACE); 195 update_object (op, UP_OBJ_CHANGE);
214} 196}
215
216 197
217/* peterm: rune_attack 198/* peterm: rune_attack
218 * function handles those runes which detonate but do not cast spells. 199 * function handles those runes which detonate but do not cast spells.
219 */ 200 */
220 201static void
221
222void
223rune_attack (object *op, object *victim) 202rune_attack (object *op, object *victim)
224{ 203{
225 if (victim) 204 if (victim)
226 { 205 {
227 hit_player (victim, op->stats.dam, op, op->attacktype, 1); 206 hit_player (victim, op->stats.dam, op, op->attacktype, 1);
… …
258 237
259 /* Prevent recursion */ 238 /* Prevent recursion */
260 if (trap->stats.hp <= 0) 239 if (trap->stats.hp <= 0)
261 return; 240 return;
262 241
263 if (QUERY_FLAG (trap, FLAG_IS_LINKED)) 242 if (trap->flag [FLAG_IS_LINKED])
264 use_trigger (trap); 243 use_trigger (trap, victim);
265 244
266 /* Only living objects can trigger runes that don't cast spells, as 245 /* Only living objects can trigger runes that don't cast spells, as
267 * doing direct damage to a non-living object doesn't work anyway. 246 * doing direct damage to a non-living object doesn't work anyway.
268 * Typical example is an arrow attacking a door. 247 * Typical example is an arrow attacking a door.
269 */ 248 */
270 if (!QUERY_FLAG (victim, FLAG_ALIVE) && !trap->inv && !trap->other_arch) 249 if (!victim->flag [FLAG_ALIVE] && !trap->inv && !trap->other_arch)
271 return; 250 return;
272 251
273 trap->stats.hp--; /*decrement detcount */ 252 trap->stats.hp--; /*decrement detcount */
274 253
275 if (victim && victim->type == PLAYER) 254 if (victim && victim->type == PLAYER)
276 new_draw_info (NDI_UNIQUE, 0, victim, trap->msg); 255 new_draw_info (NDI_UNIQUE, 0, victim, trap->msg);
277 256
278 /* Flash an image of the trap on the map so the poor sod 257 /* Flash an image of the trap on the map so the poor sod
279 * knows what hit him. 258 * knows what hit him.
280 */ 259 */
281 env = object_get_env_recursive (trap); 260 env = trap->outer_env_or_self ();
282 261
283 /* If the victim is not next to this trap, don't set it off. 262 /* If the victim is not next to this trap, don't set it off.
284 * players shouldn't get hit by firing arrows at a door for example. 263 * players shouldn't get hit by firing arrows at a door for example.
285 * At the same time, the trap will stick around until detonated 264 * At the same time, the trap will stick around until detonated
286 */ 265 */
287 get_rangevector (env, victim, &rv, 0); 266 get_rangevector (env, victim, &rv, 0);
288 if (rv.distance > 1) 267 if (rv.distance > 1)
289 return; 268 return;
290 269
270 env->play_sound (trap->sound ? trap->sound : sound_find ("trap_spring"));
271
291 trap_show (trap, env); 272 trap_show (trap, env);
292 273
274 if (victim->type == PLAYER) // only count players as enemies
275 trap->enemy = victim; // set the victim as the traps enemy, so that summoned
276 // creatures know who to attack.
277
293 /* Only if it is a spell do we proceed here */ 278 /* Only if it is a spell do we proceed here */
294 if ((trap->inv && trap->inv->type == SPELL) || (trap->other_arch && trap->other_arch->clone.type == SPELL)) 279 if ((trap->inv && trap->inv->type == SPELL) || (trap->other_arch && trap->other_arch->type == SPELL))
295 { 280 {
296
297 if (trap->destroyed ()) 281 if (trap->destroyed ())
298 return; 282 return;
299 283
300 // breaks summon golem spells, which, for inexplicable reasons, 284 // breaks summon golem spells, which, for inexplicable reasons,
301 // do not work like summon golem spells at all but still require 285 // do not work like summon golem spells at all but still require
302 // direction "0" to work at all. 286 // direction "0" to work at all.
303 //if (trap->direction) 287 //if (trap->direction)
304 // rv.direction = trap->direction; 288 // rv.direction = trap->direction;
305 289
306 for (i = 0; i < MAX (1, trap->stats.maxhp); i++) 290 for (i = 0; i < max (1, trap->stats.maxhp); i++)
307 { 291 {
308 if (trap->inv) 292 if (trap->inv)
309 cast_spell (env, trap, trap->direction, trap->inv, NULL); 293 cast_spell (env, trap, trap->direction, trap->inv, NULL);
310 else 294 else
311 { 295 {
312 object *spell = arch_to_object (trap->other_arch); 296 object *spell = trap->other_arch->instance ();
313 297
314 cast_spell (env, trap, trap->direction, spell, NULL); 298 cast_spell (env, trap, trap->direction, spell, NULL);
315 spell->destroy (); 299 spell->destroy ();
316 } 300 }
317 } 301 }
… …
325 309
326 if (trap->stats.hp <= 0) 310 if (trap->stats.hp <= 0)
327 { 311 {
328 trap->type = SIGN; /* make the trap impotent */ 312 trap->type = SIGN; /* make the trap impotent */
329 trap->stats.food = 20; /* make it stick around until its spells are gone */ 313 trap->stats.food = 20; /* make it stick around until its spells are gone */
330 SET_FLAG (trap, FLAG_IS_USED_UP); 314 trap->set_flag (FLAG_IS_USED_UP);
331 } 315 }
332} 316}
333 317
334/* dispel_rune: by peterm 318/* dispel_rune: by peterm
335 * dispels the target rune, depending on the level of the actor 319 * dispels the target rune, depending on the level of the actor
… …
357 { 341 {
358 new_draw_info (NDI_UNIQUE, 0, op, "There's nothing there!"); 342 new_draw_info (NDI_UNIQUE, 0, op, "There's nothing there!");
359 return 0; 343 return 0;
360 } 344 }
361 345
362 for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above) 346 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
363 { 347 {
364 if (tmp->type == RUNE || tmp->type == TRAP) 348 if (tmp->type == RUNE || tmp->type == TRAP)
365 break; 349 break;
366 350
367 /* we could put a probability chance here, but since nothing happens 351 /* we could put a probability chance here, but since nothing happens
368 * if you fail, no point on that. I suppose we could do a level 352 * if you fail, no point on that. I suppose we could do a level
369 * comparison so low level players can't erase high level players runes. 353 * comparison so low level players can't erase high level players runes.
370 */ 354 */
371 if (tmp->type == SIGN && !strcmp (tmp->arch->name, "rune_mark")) 355 if (tmp->type == SIGN && tmp->arch->archname == shstr_rune_mark)
372 { 356 {
373 tmp->destroy (); 357 tmp->destroy ();
374 new_draw_info (NDI_UNIQUE, 0, op, "You wipe out the rune of marking!"); 358 new_draw_info (NDI_UNIQUE, 0, op, "You wipe out the rune of marking!");
375 return 1; 359 return 1;
376 } 360 }
377 361
378 /* now search tmp's inventory for traps 362 /* now search tmp's inventory for traps
379 * This is for chests, where the rune is in the chests inventory. 363 * This is for chests, where the rune is in the chests inventory.
380 */ 364 */
381 for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below) 365 for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
382 { 366 {
383 if (tmp2->type == RUNE || tmp2->type == TRAP) 367 if (tmp2->type == RUNE || tmp2->type == TRAP)
384 { 368 {
385 tmp = tmp2; 369 tmp = tmp2;
386 searchflag = 0; 370 searchflag = 0;
387 break; 371 break;
388 } 372 }
389 } 373 }
374
390 if (!searchflag) 375 if (!searchflag)
391 break; 376 break;
392 } 377 }
393 378
394 /* no rune there. */ 379 /* no rune there. */
395 if (tmp == NULL) 380 if (tmp == NULL)
396 { 381 {
397 new_draw_info (NDI_UNIQUE, 0, op, "There's nothing there!"); 382 new_draw_info (NDI_UNIQUE, 0, op, "There's nothing there!");
398 return 0; 383 return 0;
399 } 384 }
385
400 trap_disarm (op, tmp, 0, skill); 386 trap_disarm (op, tmp, 0, skill);
401 return 1; 387 return 1;
402
403} 388}
404 389
405int 390int
406trap_see (object *op, object *trap) 391trap_see (object *op, object *trap)
407{ 392{
408 int chance;
409
410 chance = random_roll (0, 99, op, PREFER_HIGH);; 393 int chance = random_roll (0, 99, op, PREFER_HIGH);
411 394
412 /* decide if we see the rune or not */ 395 /* decide if we see the rune or not */
413 if ((trap->stats.Cha == 1) || (chance > MIN (95, MAX (5, ((int) ((float) (op->map->difficulty 396 if ((trap->stats.Cha == 1) || (chance > min (95, max (5, ((int) ((float) (op->map->difficulty
414 + trap->level + trap->stats.Cha - op->level) / 10.0 * 50.0)))))) 397 + trap->level + trap->stats.Cha - op->level) / 10.0 * 50.0))))))
415 { 398 {
416 new_draw_info_format (NDI_UNIQUE, 0, op, "You spot a %s!", &trap->name); 399 new_draw_info_format (NDI_UNIQUE, 0, op, "You spot a %s!", &trap->name);
417 return 1; 400 return 1;
418 } 401 }
402
419 return 0; 403 return 0;
420} 404}
421 405
422int 406int
423trap_show (object *trap, object *where) 407trap_show (object *trap, object *where)
424{ 408{
425 object *tmp2;
426
427 if (where == NULL) 409 if (where == NULL)
428 return 0; 410 return 0;
429 tmp2 = get_archetype ("runedet"); 411
430 tmp2->face = &new_faces[GET_ANIMATION (trap, 0)]; 412 object *tmp = archetype::get (shstr_runedet);
431 tmp2->x = where->x; 413 tmp->face = trap->get_anim_frame (0);
432 tmp2->y = where->y; 414 tmp->insert_at (where, 0);
433 tmp2->map = where->map; 415
434 insert_ob_in_map (tmp2, where->map, NULL, 0);
435 return 1; 416 return 1;
436
437} 417}
438
439 418
440int 419int
441trap_disarm (object *disarmer, object *trap, int risk, object *skill) 420trap_disarm (object *disarmer, object *trap, int risk, object *skill)
442{ 421{
443 int trapworth; /* need to compute the experience worth of the trap 422 int trapworth; /* need to compute the experience worth of the trap before we kill it */
444 before we kill it */
445 423
446 /* this formula awards a more reasonable amount of exp */ 424 /* this formula awards a more reasonable amount of exp */
447 trapworth = MAX (1, trap->level) * disarmer->map->difficulty * 425 trapworth = max (1, trap->level)
426 * disarmer->map->difficulty
448 sqr (MAX (trap->stats.dam, trap->inv ? trap->inv->level : 1)) / skill->level; 427 * sqr (max (trap->stats.dam, trap->inv ? trap->inv->level : 1))
428 / skill->level;
449 429
450 if (!(random_roll (0, (MAX (2, MIN (20, trap->level - skill->level + 5 - disarmer->stats.Dex / 2)) - 1), disarmer, PREFER_LOW))) 430 if (!(random_roll (0, (max (2, min (20, trap->level - skill->level + 5 - disarmer->stats.Dex / 2)) - 1), disarmer, PREFER_LOW)))
451 { 431 {
452 new_draw_info_format (NDI_UNIQUE, 0, disarmer, "You successfully disarm the %s!", &trap->name); 432 new_draw_info_format (NDI_UNIQUE, 0, disarmer, "You successfully disarm the %s!", &trap->name);
453 trap->destroy (1); 433 trap->destroy ();
454 434
455 /* If it is your own trap, (or any players trap), don't you don't 435 /* If it is your own trap, (or any players trap), don't you don't
456 * get exp for it. 436 * get exp for it.
457 */ 437 */
458 if (trap->owner && trap->owner->type != PLAYER && risk) 438 if (trap->owner && trap->owner->type != PLAYER && risk)
… …
461 return 1; /* give minimal exp and say success */ 441 return 1; /* give minimal exp and say success */
462 } 442 }
463 else 443 else
464 { 444 {
465 new_draw_info_format (NDI_UNIQUE, 0, disarmer, "You fail to disarm the %s.", &trap->name); 445 new_draw_info_format (NDI_UNIQUE, 0, disarmer, "You fail to disarm the %s.", &trap->name);
466 if (!(random_roll (0, (MAX (2, skill->level - trap->level + disarmer->stats.Dex / 2 - 6)) - 1, disarmer, PREFER_LOW)) && risk) 446 if (!(random_roll (0, (max (2, skill->level - trap->level + disarmer->stats.Dex / 2 - 6)) - 1, disarmer, PREFER_LOW)) && risk)
467 { 447 {
468 new_draw_info (NDI_UNIQUE, 0, disarmer, "In fact, you set it off!"); 448 new_draw_info (NDI_UNIQUE, 0, disarmer, "In fact, you set it off!");
469 spring_trap (trap, disarmer); 449 spring_trap (trap, disarmer);
470 } 450 }
471 return 0; 451 return 0;
472 } 452 }
473} 453}
474
475 454
476/* traps need to be adjusted for the difficulty of the map. The 455/* traps need to be adjusted for the difficulty of the map. The
477 * default traps are too strong for wimpy level 1 players, and 456 * default traps are too strong for wimpy level 1 players, and
478 * unthreatening to anyone of high level 457 * unthreatening to anyone of high level
479 */ 458 */
480
481void 459void
482trap_adjust (object *trap, int difficulty) 460trap_adjust (object *trap, int difficulty)
483{ 461{
484 int i; 462 int i;
485 463

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