src/cmd6.c

   1 /* File: cmd6.c */
   2
   3 /*
   4  * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke
   5  *
   6  * This software may be copied and distributed for educational, research,
   7  * and not for profit purposes provided that this copyright and statement
   8  * are included in all such copies.  Other copyrights may also apply.
   9  */
  10
  11 /* Purpose: Object commands */
  12
  13 #include "angband.h"
  14
  15
  16 /*
  17  * This file includes code for eating food, drinking potions,
  18  * reading scrolls, aiming wands, using staffs, zapping rods,
  19  * and activating artifacts.
  20  *
  21  * In all cases, if the player becomes "aware" of the item's use
  22  * by testing it, mark it as "aware" and reward some experience
  23  * based on the object's level, always rounding up.  If the player
  24  * remains "unaware", mark that object "kind" as "tried".
  25  *
  26  * This code now correctly handles the unstacking of wands, staffs,
  27  * and rods.  Note the overly paranoid warning about potential pack
  28  * overflow, which allows the player to use and drop a stacked item.
  29  *
  30  * In all "unstacking" scenarios, the "used" object is "carried" as if
  31  * the player had just picked it up.  In particular, this means that if
  32  * the use of an item induces pack overflow, that item will be dropped.
  33  *
  34  * For simplicity, these routines induce a full "pack reorganization"
  35  * which not only combines similar items, but also reorganizes various
  36  * items to obey the current "sorting" method.  This may require about
  37  * 400 item comparisons, but only occasionally.
  38  *
  39  * There may be a BIG problem with any "effect" that can cause "changes"
  40  * to the inventory.  For example, a "scroll of recharging" can cause
  41  * a wand/staff to "disappear", moving the inventory up.  Luckily, the
  42  * scrolls all appear BEFORE the staffs/wands, so this is not a problem.
  43  * But, for example, a "staff of recharging" could cause MAJOR problems.
  44  * In such a case, it will be best to either (1) "postpone" the effect
  45  * until the end of the function, or (2) "change" the effect, say, into
  46  * giving a staff "negative" charges, or "turning a staff into a stick".
  47  * It seems as though a "rod of recharging" might in fact cause problems.
  48  * The basic problem is that the act of recharging (and destroying) an
  49  * item causes the inducer of that action to "move", causing "o_ptr" to
  50  * no longer point at the correct item, with horrifying results.
  51  *
  52  * Note that food/potions/scrolls no longer use bit-flags for effects,
  53  * but instead use the "sval" (which is also used to sort the objects).
  54  */
  55
  56
  57 static void do_cmd_eat_food_aux(int item)
  58 {
  59         int ident, lev;
  60         object_type *o_ptr;
  61
  62         if (music_singing_any()) stop_singing();
  63         if (hex_spelling_any()) stop_hex_spell_all();
  64
  65         /* Get the item (in the pack) */
  66         if (item >= 0)
  67         {
  68                 o_ptr = &inventory[item];
  69         }
  70
  71         /* Get the item (on the floor) */
  72         else
  73         {
  74                 o_ptr = &o_list[0 - item];
  75         }
  76
  77         /* Sound */
  78         sound(SOUND_EAT);
  79
  80         /* Take a turn */
  81         energy_use = 100;
  82
  83         /* Identity not known yet */
  84         ident = FALSE;
  85
  86         /* Object level */
  87         lev = k_info[o_ptr->k_idx].level;
  88
  89         if (o_ptr->tval == TV_FOOD)
  90         {
  91                 /* Analyze the food */
  92                 switch (o_ptr->sval)
  93                 {
  94                         case SV_FOOD_POISON:
  95                         {
  96                                 if (!(p_ptr->resist_pois || IS_OPPOSE_POIS()))
  97                                 {
  98                                         if (set_poisoned(p_ptr->poisoned + randint0(10) + 10))
  99                                         {
 100                                                 ident = TRUE;
 101                                         }
 102                                 }
 103                                 break;
 104                         }
 105
 106                         case SV_FOOD_BLINDNESS:
 107                         {
 108                                 if (!p_ptr->resist_blind)
 109                                 {
 110                                         if (set_blind(p_ptr->blind + randint0(200) + 200))
 111                                         {
 112                                                 ident = TRUE;
 113                                         }
 114                                 }
 115                                 break;
 116                         }
 117
 118                         case SV_FOOD_PARANOIA:
 119                         {
 120                                 if (!p_ptr->resist_fear)
 121                                 {
 122                                         if (set_afraid(p_ptr->afraid + randint0(10) + 10))
 123                                         {
 124                                                 ident = TRUE;
 125                                         }
 126                                 }
 127                                 break;
 128                         }
 129
 130                         case SV_FOOD_CONFUSION:
 131                         {
 132                                 if (!p_ptr->resist_conf)
 133                                 {
 134                                         if (set_confused(p_ptr->confused + randint0(10) + 10))
 135                                         {
 136                                                 ident = TRUE;
 137                                         }
 138                                 }
 139                                 break;
 140                         }
 141
 142                         case SV_FOOD_HALLUCINATION:
 143                         {
 144                                 if (!p_ptr->resist_chaos)
 145                                 {
 146                                         if (set_image(p_ptr->image + randint0(250) + 250))
 147                                         {
 148                                                 ident = TRUE;
 149                                         }
 150                                 }
 151                                 break;
 152                         }
 153
 154                         case SV_FOOD_PARALYSIS:
 155                         {
 156                                 if (!p_ptr->free_act)
 157                                 {
 158                                         if (set_paralyzed(p_ptr->paralyzed + randint0(10) + 10))
 159                                         {
 160                                                 ident = TRUE;
 161                                         }
 162                                 }
 163                                 break;
 164                         }
 165
 166                         case SV_FOOD_WEAKNESS:
 167                         {
 168 #ifdef JP
 169                                 take_hit(DAMAGE_NOESCAPE, damroll(6, 6), "ÆÇÆþ¤ê¿©ÎÁ", -1);
 170 #else
 171                                 take_hit(DAMAGE_NOESCAPE, damroll(6, 6), "poisonous food", -1);
 172 #endif
 173
 174                                 (void)do_dec_stat(A_STR);
 175                                 ident = TRUE;
 176                                 break;
 177                         }
 178
 179                         case SV_FOOD_SICKNESS:
 180                         {
 181 #ifdef JP
 182                                 take_hit(DAMAGE_NOESCAPE, damroll(6, 6), "ÆÇÆþ¤ê¿©ÎÁ", -1);
 183 #else
 184                                 take_hit(DAMAGE_NOESCAPE, damroll(6, 6), "poisonous food", -1);
 185 #endif
 186
 187                                 (void)do_dec_stat(A_CON);
 188                                 ident = TRUE;
 189                                 break;
 190                         }
 191
 192                         case SV_FOOD_STUPIDITY:
 193                         {
 194 #ifdef JP
 195                                 take_hit(DAMAGE_NOESCAPE, damroll(8, 8), "ÆÇÆþ¤ê¿©ÎÁ", -1);
 196 #else
 197                                 take_hit(DAMAGE_NOESCAPE, damroll(8, 8), "poisonous food", -1);
 198 #endif
 199
 200                                 (void)do_dec_stat(A_INT);
 201                                 ident = TRUE;
 202                                 break;
 203                         }
 204
 205                         case SV_FOOD_NAIVETY:
 206                         {
 207 #ifdef JP
 208                                 take_hit(DAMAGE_NOESCAPE, damroll(8, 8), "ÆÇÆþ¤ê¿©ÎÁ", -1);
 209 #else
 210                                 take_hit(DAMAGE_NOESCAPE, damroll(8, 8), "poisonous food", -1);
 211 #endif
 212
 213                                 (void)do_dec_stat(A_WIS);
 214                                 ident = TRUE;
 215                                 break;
 216                         }
 217
 218                         case SV_FOOD_UNHEALTH:
 219                         {
 220 #ifdef JP
 221                                 take_hit(DAMAGE_NOESCAPE, damroll(10, 10), "ÆÇÆþ¤ê¿©ÎÁ", -1);
 222 #else
 223                                 take_hit(DAMAGE_NOESCAPE, damroll(10, 10), "poisonous food", -1);
 224 #endif
 225
 226                                 (void)do_dec_stat(A_CON);
 227                                 ident = TRUE;
 228                                 break;
 229                         }
 230
 231                         case SV_FOOD_DISEASE:
 232                         {
 233 #ifdef JP
 234                                 take_hit(DAMAGE_NOESCAPE, damroll(10, 10), "ÆÇÆþ¤ê¿©ÎÁ", -1);
 235 #else
 236                                 take_hit(DAMAGE_NOESCAPE, damroll(10, 10), "poisonous food", -1);
 237 #endif
 238
 239                                 (void)do_dec_stat(A_STR);
 240                                 ident = TRUE;
 241                                 break;
 242                         }
 243
 244                         case SV_FOOD_CURE_POISON:
 245                         {
 246                                 if (set_poisoned(0)) ident = TRUE;
 247                                 break;
 248                         }
 249
 250                         case SV_FOOD_CURE_BLINDNESS:
 251                         {
 252                                 if (set_blind(0)) ident = TRUE;
 253                                 break;
 254                         }
 255
 256                         case SV_FOOD_CURE_PARANOIA:
 257                         {
 258                                 if (set_afraid(0)) ident = TRUE;
 259                                 break;
 260                         }
 261
 262                         case SV_FOOD_CURE_CONFUSION:
 263                         {
 264                                 if (set_confused(0)) ident = TRUE;
 265                                 break;
 266                         }
 267
 268                         case SV_FOOD_CURE_SERIOUS:
 269                         {
 270                                 if (hp_player(damroll(4, 8))) ident = TRUE;
 271                                 break;
 272                         }
 273
 274                         case SV_FOOD_RESTORE_STR:
 275                         {
 276                                 if (do_res_stat(A_STR)) ident = TRUE;
 277                                 break;
 278                         }
 279
 280                         case SV_FOOD_RESTORE_CON:
 281                         {
 282                                 if (do_res_stat(A_CON)) ident = TRUE;
 283                                 break;
 284                         }
 285
 286                         case SV_FOOD_RESTORING:
 287                         {
 288                                 if (do_res_stat(A_STR)) ident = TRUE;
 289                                 if (do_res_stat(A_INT)) ident = TRUE;
 290                                 if (do_res_stat(A_WIS)) ident = TRUE;
 291                                 if (do_res_stat(A_DEX)) ident = TRUE;
 292                                 if (do_res_stat(A_CON)) ident = TRUE;
 293                                 if (do_res_stat(A_CHR)) ident = TRUE;
 294                                 break;
 295                         }
 296
 297
 298 #ifdef JP
 299                         /* ¤½¤ì¤¾¤ì¤Î¿©¤ÙÊª¤Î´¶ÁÛ¤ò¥ª¥ê¥¸¥Ê¥ë¤è¤êºÙ¤«¤¯É½¸½ */
 300                         case SV_FOOD_BISCUIT:
 301                         {
 302                                 msg_print("´Å¤¯¤Æ¥µ¥¯¥µ¥¯¤·¤Æ¤È¤Æ¤â¤ª¤¤¤·¤¤¡£");
 303                                 ident = TRUE;
 304                                 break;
 305                         }
 306
 307                         case SV_FOOD_JERKY:
 308                         {
 309                                 msg_print("»õ¤´¤¿¤¨¤¬¤¢¤Ã¤Æ¤ª¤¤¤·¤¤¡£");
 310                                 ident = TRUE;
 311                                 break;
 312                         }
 313
 314                         case SV_FOOD_SLIME_MOLD:
 315                         {
 316                                 msg_print("¤³¤ì¤Ï¤Ê¤ó¤È¤â·ÁÍÆ¤·¤¬¤¿¤¤Ì£¤À¡£");
 317                                 ident = TRUE;
 318                                 break;
 319                         }
 320
 321                         case SV_FOOD_RATION:
 322                         {
 323                                 msg_print("¤³¤ì¤Ï¤ª¤¤¤·¤¤¡£");
 324                                 ident = TRUE;
 325                                 break;
 326                         }
 327 #else
 328                         case SV_FOOD_RATION:
 329                         case SV_FOOD_BISCUIT:
 330                         case SV_FOOD_JERKY:
 331                         case SV_FOOD_SLIME_MOLD:
 332                         {
 333                                 msg_print("That tastes good.");
 334                                 ident = TRUE;
 335                                 break;
 336                         }
 337 #endif
 338
 339
 340                         case SV_FOOD_WAYBREAD:
 341                         {
 342 #ifdef JP
 343                                 msg_print("¤³¤ì¤Ï¤Ò¤¸¤ç¤¦¤ËÈþÌ£¤À¡£");
 344 #else
 345                                 msg_print("That tastes good.");
 346 #endif
 347
 348                                 (void)set_poisoned(0);
 349                                 (void)hp_player(damroll(4, 8));
 350                                 ident = TRUE;
 351                                 break;
 352                         }
 353
 354 #ifdef JP
 355                         case SV_FOOD_PINT_OF_ALE:
 356                         {
 357                                 msg_print("¤Î¤É¤´¤·ÁÖ¤ä¤«¤À¡£");
 358                                 ident = TRUE;
 359                                 break;
 360                         }
 361
 362                         case SV_FOOD_PINT_OF_WINE:
 363                         {
 364                                 msg_print("That tastes good.");
 365                                 ident = TRUE;
 366                                 break;
 367                         }
 368 #else
 369                         case SV_FOOD_PINT_OF_ALE:
 370                         case SV_FOOD_PINT_OF_WINE:
 371                         {
 372                                 msg_print("That tastes good.");
 373                                 ident = TRUE;
 374                                 break;
 375                         }
 376 #endif
 377
 378                 }
 379         }
 380
 381         /* Combine / Reorder the pack (later) */
 382         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
 383
 384         if (!(object_is_aware(o_ptr)))
 385         {
 386                 chg_virtue(V_KNOWLEDGE, -1);
 387                 chg_virtue(V_PATIENCE, -1);
 388                 chg_virtue(V_CHANCE, 1);
 389         }
 390
 391         /* We have tried it */
 392         if (o_ptr->tval == TV_FOOD) object_tried(o_ptr);
 393
 394         /* The player is now aware of the object */
 395         if (ident && !object_is_aware(o_ptr))
 396         {
 397                 object_aware(o_ptr);
 398                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);
 399         }
 400
 401         /* Window stuff */
 402         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
 403
 404
 405         /* Food can feed the player */
 406         if (prace_is_(RACE_VAMPIRE) || (p_ptr->mimic_form == MIMIC_VAMPIRE))
 407         {
 408                 /* Reduced nutritional benefit */
 409                 (void)set_food(p_ptr->food + (o_ptr->pval / 10));
 410 #ifdef JP
 411 msg_print("¤¢¤Ê¤¿¤Î¤è¤¦¤Ê¼Ô¤Ë¤È¤Ã¤Æ¿©ÎÈ¤Ê¤É¶Ï¤«¤Ê±ÉÍÜ¤Ë¤·¤«¤Ê¤é¤Ê¤¤¡£");
 412 #else
 413                 msg_print("Mere victuals hold scant sustenance for a being such as yourself.");
 414 #endif
 415
 416                 if (p_ptr->food < PY_FOOD_ALERT)   /* Hungry */
 417 #ifdef JP
 418 msg_print("¤¢¤Ê¤¿¤Îµ²¤¨¤Ï¿·Á¯¤Ê·ì¤Ë¤è¤Ã¤Æ¤Î¤ßËþ¤¿¤µ¤ì¤ë¡ª");
 419 #else
 420                         msg_print("Your hunger can only be satisfied with fresh blood!");
 421 #endif
 422
 423         }
 424         else if ((prace_is_(RACE_SKELETON) ||
 425                   prace_is_(RACE_GOLEM) ||
 426                   prace_is_(RACE_ZOMBIE) ||
 427                   prace_is_(RACE_SPECTRE)) &&
 428                  (o_ptr->tval == TV_STAFF || o_ptr->tval == TV_WAND))
 429         {
 430                 cptr staff;
 431
 432                 if (o_ptr->tval == TV_STAFF &&
 433                     (item < 0) && (o_ptr->number > 1))
 434                 {
 435 #ifdef JP
 436                         msg_print("¤Þ¤º¤Ï¾ó¤ò½¦¤ï¤Ê¤±¤ì¤Ð¡£");
 437 #else
 438                         msg_print("You must first pick up the staffs.");
 439 #endif
 440                         return;
 441                 }
 442
 443 #ifdef JP
 444                 staff = (o_ptr->tval == TV_STAFF) ? "¾ó" : "ËâË¡ËÀ";
 445 #else
 446                 staff = (o_ptr->tval == TV_STAFF) ? "staff" : "wand";
 447 #endif
 448
 449                 /* "Eat" charges */
 450                 if (o_ptr->pval == 0)
 451                 {
 452 #ifdef JP
 453                         msg_format("¤³¤Î%s¤Ë¤Ï¤â¤¦ËâÎÏ¤¬»Ä¤Ã¤Æ¤¤¤Ê¤¤¡£", staff);
 454 #else
 455                         msg_format("The %s has no charges left.", staff);
 456 #endif
 457
 458                         o_ptr->ident |= (IDENT_EMPTY);
 459
 460                         /* Combine / Reorder the pack (later) */
 461                         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
 462                         p_ptr->window |= (PW_INVEN);
 463
 464                         return;
 465                 }
 466
 467 #ifdef JP
 468                 msg_format("¤¢¤Ê¤¿¤Ï%s¤ÎËâÎÏ¤ò¥¨¥Í¥ë¥®¡¼¸»¤È¤·¤ÆµÛ¼ý¤·¤¿¡£", staff);
 469 #else
 470                 msg_format("You absorb mana of the %s as your energy.", staff);
 471 #endif
 472
 473                 /* Use a single charge */
 474                 o_ptr->pval--;
 475
 476                 /* Eat a charge */
 477                 set_food(p_ptr->food + 5000);
 478
 479                 /* XXX Hack -- unstack if necessary */
 480                 if (o_ptr->tval == TV_STAFF &&
 481                     (item >= 0) && (o_ptr->number > 1))
 482                 {
 483                         object_type forge;
 484                         object_type *q_ptr;
 485
 486                         /* Get local object */
 487                         q_ptr = &forge;
 488
 489                         /* Obtain a local object */
 490                         object_copy(q_ptr, o_ptr);
 491
 492                         /* Modify quantity */
 493                         q_ptr->number = 1;
 494
 495                         /* Restore the charges */
 496                         o_ptr->pval++;
 497
 498                         /* Unstack the used item */
 499                         o_ptr->number--;
 500                         p_ptr->total_weight -= q_ptr->weight;
 501                         item = inven_carry(q_ptr);
 502
 503                         /* Message */
 504 #ifdef JP
 505                         msg_format("¾ó¤ò¤Þ¤È¤á¤Ê¤ª¤·¤¿¡£");
 506 #else
 507                         msg_print("You unstack your staff.");
 508 #endif
 509                 }
 510
 511                 /* Describe charges in the pack */
 512                 if (item >= 0)
 513                 {
 514                         inven_item_charges(item);
 515                 }
 516
 517                 /* Describe charges on the floor */
 518                 else
 519                 {
 520                         floor_item_charges(0 - item);
 521                 }
 522
 523                 /* Window stuff */
 524                 p_ptr->window |= (PW_INVEN | PW_EQUIP);
 525
 526                 /* Don't eat a staff/wand itself */
 527                 return;
 528         }
 529         else if ((prace_is_(RACE_DEMON) ||
 530                  (mimic_info[p_ptr->mimic_form].MIMIC_FLAGS & MIMIC_IS_DEMON)) &&
 531                  (o_ptr->tval == TV_CORPSE && o_ptr->sval == SV_CORPSE &&
 532                   my_strchr("pht", r_info[o_ptr->pval].d_char)))
 533         {
 534                 /* Drain vitality of humanoids */
 535                 char o_name[MAX_NLEN];
 536
 537                 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 538
 539 #ifdef JP
 540                 msg_format("%s¤ÏÇ³¤¨¾å¤ê³¥¤Ë¤Ê¤Ã¤¿¡£ÀºÎÏ¤òµÛ¼ý¤·¤¿µ¤¤¬¤¹¤ë¡£", o_name);
 541 #else
 542                 msg_format("%^s is burnt to ashes.  You absorb its vitality!", o_name);
 543 #endif
 544                 (void)set_food(PY_FOOD_MAX - 1);
 545         }
 546         else if (prace_is_(RACE_SKELETON))
 547         {
 548 #if 0
 549                 if (o_ptr->tval == TV_SKELETON ||
 550                     (o_ptr->tval == TV_CORPSE && o_ptr->sval == SV_SKELETON))
 551                 {
 552 #ifdef JP
 553                         msg_print("¤¢¤Ê¤¿¤Ï¹ü¤Ç¼«Ê¬¤ÎÂÎ¤òÊä¤Ã¤¿¡£");
 554 #else
 555                         msg_print("Your body absorbs the bone.");
 556 #endif
 557                         set_food(p_ptr->food + 5000);
 558                 }
 559                 else
 560 #endif
 561
 562                 if (!((o_ptr->sval == SV_FOOD_WAYBREAD) ||
 563                       (o_ptr->sval < SV_FOOD_BISCUIT)))
 564                 {
 565                         object_type forge;
 566                         object_type *q_ptr = &forge;
 567
 568 #ifdef JP
 569 msg_print("¿©¤ÙÊª¤¬¥¢¥´¤òÁÇÄÌ¤ê¤·¤ÆÍî¤Á¤¿¡ª");
 570 #else
 571                         msg_print("The food falls through your jaws!");
 572 #endif
 573
 574
 575                         /* Create the item */
 576                         object_prep(q_ptr, lookup_kind(o_ptr->tval, o_ptr->sval));
 577
 578                         /* Drop the object from heaven */
 579                         (void)drop_near(q_ptr, -1, py, px);
 580                 }
 581                 else
 582                 {
 583 #ifdef JP
 584 msg_print("¿©¤ÙÊª¤¬¥¢¥´¤òÁÇÄÌ¤ê¤·¤ÆÍî¤Á¡¢¾Ã¤¨¤¿¡ª");
 585 #else
 586                         msg_print("The food falls through your jaws and vanishes!");
 587 #endif
 588
 589                 }
 590         }
 591         else if (prace_is_(RACE_GOLEM) ||
 592                  prace_is_(RACE_ZOMBIE) ||
 593                  prace_is_(RACE_ENT) ||
 594                  prace_is_(RACE_DEMON) ||
 595                  prace_is_(RACE_ANDROID) ||
 596                  prace_is_(RACE_SPECTRE) ||
 597                  (mimic_info[p_ptr->mimic_form].MIMIC_FLAGS & MIMIC_IS_NONLIVING))
 598         {
 599 #ifdef JP
 600 msg_print("À¸¼Ô¤Î¿©Êª¤Ï¤¢¤Ê¤¿¤Ë¤È¤Ã¤Æ¤Û¤È¤ó¤É±ÉÍÜ¤Ë¤Ê¤é¤Ê¤¤¡£");
 601 #else
 602                 msg_print("The food of mortals is poor sustenance for you.");
 603 #endif
 604
 605                 set_food(p_ptr->food + ((o_ptr->pval) / 20));
 606         }
 607         else if (o_ptr->tval == TV_FOOD && o_ptr->sval == SV_FOOD_WAYBREAD)
 608         {
 609                 /* Waybread is always fully satisfying. */
 610                 set_food(MAX(p_ptr->food, PY_FOOD_MAX - 1));
 611         }
 612         else
 613         {
 614                 /* Food can feed the player */
 615                 (void)set_food(p_ptr->food + o_ptr->pval);
 616         }
 617
 618         /* Destroy a food in the pack */
 619         if (item >= 0)
 620         {
 621                 inven_item_increase(item, -1);
 622                 inven_item_describe(item);
 623                 inven_item_optimize(item);
 624         }
 625
 626         /* Destroy a food on the floor */
 627         else
 628         {
 629                 floor_item_increase(0 - item, -1);
 630                 floor_item_describe(0 - item);
 631                 floor_item_optimize(0 - item);
 632         }
 633 }
 634
 635
 636 /*
 637  * Hook to determine if an object is eatable
 638  */
 639 static bool item_tester_hook_eatable(object_type *o_ptr)
 640 {
 641         if (o_ptr->tval==TV_FOOD) return TRUE;
 642
 643 #if 0
 644         if (prace_is_(RACE_SKELETON))
 645         {
 646                 if (o_ptr->tval == TV_SKELETON ||
 647                     (o_ptr->tval == TV_CORPSE && o_ptr->sval == SV_SKELETON))
 648                         return TRUE;
 649         }
 650         else
 651 #endif
 652
 653         if (prace_is_(RACE_SKELETON) ||
 654             prace_is_(RACE_GOLEM) ||
 655             prace_is_(RACE_ZOMBIE) ||
 656             prace_is_(RACE_SPECTRE))
 657         {
 658                 if (o_ptr->tval == TV_STAFF || o_ptr->tval == TV_WAND)
 659                         return TRUE;
 660         }
 661         else if (prace_is_(RACE_DEMON) ||
 662                  (mimic_info[p_ptr->mimic_form].MIMIC_FLAGS & MIMIC_IS_DEMON))
 663         {
 664                 if (o_ptr->tval == TV_CORPSE &&
 665                     o_ptr->sval == SV_CORPSE &&
 666                     my_strchr("pht", r_info[o_ptr->pval].d_char))
 667                         return TRUE;
 668         }
 669
 670         /* Assume not */
 671         return (FALSE);
 672 }
 673
 674
 675 /*
 676  * Eat some food (from the pack or floor)
 677  */
 678 void do_cmd_eat_food(void)
 679 {
 680         int         item;
 681         cptr        q, s;
 682
 683
 684         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
 685         {
 686                 set_action(ACTION_NONE);
 687         }
 688
 689         /* Restrict choices to food */
 690         item_tester_hook = item_tester_hook_eatable;
 691
 692         /* Get an item */
 693 #ifdef JP
 694         q = "¤É¤ì¤ò¿©¤Ù¤Þ¤¹¤«? ";
 695         s = "¿©¤ÙÊª¤¬¤Ê¤¤¡£";
 696 #else
 697         q = "Eat which item? ";
 698         s = "You have nothing to eat.";
 699 #endif
 700
 701         if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return;
 702
 703         /* Eat the object */
 704         do_cmd_eat_food_aux(item);
 705 }
 706
 707
 708 /*
 709  * Quaff a potion (from the pack or the floor)
 710  */
 711 static void do_cmd_quaff_potion_aux(int item)
 712 {
 713         int         ident, lev;
 714         object_type *o_ptr;
 715         object_type forge;
 716         object_type *q_ptr;
 717
 718
 719         /* Take a turn */
 720         energy_use = 100;
 721
 722         if (world_player)
 723         {
 724                 if (flush_failure) flush();
 725 #ifdef JP
 726                 msg_print("ÉÓ¤«¤é¿å¤¬Î®¤ì½Ð¤Æ¤³¤Ê¤¤¡ª");
 727 #else
 728                 msg_print("The potion doesn't flow out from a bottle.");
 729 #endif
 730
 731                 sound(SOUND_FAIL);
 732                 return;
 733         }
 734
 735         if (music_singing_any()) stop_singing();
 736         if (hex_spelling_any())
 737         {
 738                 if (!hex_spelling(HEX_INHAIL)) stop_hex_spell_all();
 739         }
 740
 741         /* Get the item (in the pack) */
 742         if (item >= 0)
 743         {
 744                 o_ptr = &inventory[item];
 745         }
 746
 747         /* Get the item (on the floor) */
 748         else
 749         {
 750                 o_ptr = &o_list[0 - item];
 751         }
 752
 753         /* Get local object */
 754         q_ptr = &forge;
 755
 756         /* Obtain a local object */
 757         object_copy(q_ptr, o_ptr);
 758
 759         /* Single object */
 760         q_ptr->number = 1;
 761
 762         /* Reduce and describe inventory */
 763         if (item >= 0)
 764         {
 765                 inven_item_increase(item, -1);
 766                 inven_item_describe(item);
 767                 inven_item_optimize(item);
 768         }
 769
 770         /* Reduce and describe floor item */
 771         else
 772         {
 773                 floor_item_increase(0 - item, -1);
 774                 floor_item_describe(0 - item);
 775                 floor_item_optimize(0 - item);
 776         }
 777
 778         /* Sound */
 779         sound(SOUND_QUAFF);
 780
 781
 782         /* Not identified yet */
 783         ident = FALSE;
 784
 785         /* Object level */
 786         lev = k_info[q_ptr->k_idx].level;
 787
 788         /* Analyze the potion */
 789         if (q_ptr->tval == TV_POTION)
 790         {
 791                 switch (q_ptr->sval)
 792                 {
 793 #ifdef JP
 794                         /* °û¤ß¤´¤¿¤¨¤ò¥ª¥ê¥¸¥Ê¥ë¤è¤êºÙ¤«¤¯É½¸½ */
 795                 case SV_POTION_WATER:
 796                         msg_print("¸ý¤ÎÃæ¤¬¤µ¤Ã¤Ñ¤ê¤·¤¿¡£");
 797                         msg_print("¤Î¤É¤Î³é¤¤¬¾¯¤·¤ª¤µ¤Þ¤Ã¤¿¡£");
 798                         ident = TRUE;
 799                         break;
 800
 801                 case SV_POTION_APPLE_JUICE:
 802                         msg_print("´Å¤¯¤Æ¥µ¥Ã¥Ñ¥ê¤È¤·¤Æ¤¤¤Æ¡¢¤È¤Æ¤â¤ª¤¤¤·¤¤¡£");
 803                         msg_print("¤Î¤É¤Î³é¤¤¬¾¯¤·¤ª¤µ¤Þ¤Ã¤¿¡£");
 804                         ident = TRUE;
 805                         break;
 806
 807                 case SV_POTION_SLIME_MOLD:
 808                         msg_print("¤Ê¤ó¤È¤âÉÔµ¤Ì£¤ÊÌ£¤À¡£");
 809                         msg_print("¤Î¤É¤Î³é¤¤¬¾¯¤·¤ª¤µ¤Þ¤Ã¤¿¡£");
 810                         ident = TRUE;
 811                         break;
 812
 813 #else
 814                 case SV_POTION_WATER:
 815                 case SV_POTION_APPLE_JUICE:
 816                 case SV_POTION_SLIME_MOLD:
 817                         msg_print("You feel less thirsty.");
 818                         ident = TRUE;
 819                         break;
 820 #endif
 821
 822                 case SV_POTION_SLOWNESS:
 823                         if (set_slow(randint1(25) + 15, FALSE)) ident = TRUE;
 824                         break;
 825
 826                 case SV_POTION_SALT_WATER:
 827 #ifdef JP
 828                         msg_print("¤¦¤§¡ª»×¤ï¤ºÅÇ¤¤¤Æ¤·¤Þ¤Ã¤¿¡£");
 829 #else
 830                         msg_print("The potion makes you vomit!");
 831 #endif
 832
 833                         if (!(prace_is_(RACE_GOLEM) ||
 834                               prace_is_(RACE_ZOMBIE) ||
 835                               prace_is_(RACE_DEMON) ||
 836                               prace_is_(RACE_ANDROID) ||
 837                               prace_is_(RACE_SPECTRE) ||
 838                               (mimic_info[p_ptr->mimic_form].MIMIC_FLAGS & MIMIC_IS_NONLIVING)))
 839                         {
 840                                 /* Only living creatures get thirsty */
 841                                 (void)set_food(PY_FOOD_STARVE - 1);
 842                         }
 843
 844                         (void)set_poisoned(0);
 845                         (void)set_paralyzed(p_ptr->paralyzed + 4);
 846                         ident = TRUE;
 847                         break;
 848
 849                 case SV_POTION_POISON:
 850                         if (!(p_ptr->resist_pois || IS_OPPOSE_POIS()))
 851                         {
 852                                 if (set_poisoned(p_ptr->poisoned + randint0(15) + 10))
 853                                 {
 854                                         ident = TRUE;
 855                                 }
 856                         }
 857                         break;
 858
 859                 case SV_POTION_BLINDNESS:
 860                         if (!p_ptr->resist_blind)
 861                         {
 862                                 if (set_blind(p_ptr->blind + randint0(100) + 100))
 863                                 {
 864                                         ident = TRUE;
 865                                 }
 866                         }
 867                         break;
 868
 869                 case SV_POTION_CONFUSION: /* Booze */
 870                         if (p_ptr->pclass != CLASS_MONK) chg_virtue(V_HARMONY, -1);
 871                         else if (!p_ptr->resist_conf) p_ptr->special_attack |= ATTACK_SUIKEN;
 872                         if (!p_ptr->resist_conf)
 873                         {
 874                                 if (set_confused(randint0(20) + 15))
 875                                 {
 876                                         ident = TRUE;
 877                                 }
 878                         }
 879
 880                         if (!p_ptr->resist_chaos)
 881                         {
 882                                 if (one_in_(2))
 883                                 {
 884                                         if (set_image(p_ptr->image + randint0(150) + 150))
 885                                         {
 886                                                 ident = TRUE;
 887                                         }
 888                                 }
 889                                 if (one_in_(13) && (p_ptr->pclass != CLASS_MONK))
 890                                 {
 891                                         ident = TRUE;
 892                                         if (one_in_(3)) lose_all_info();
 893                                         else wiz_dark();
 894                                         (void)teleport_player_aux(100, TELEPORT_NONMAGICAL | TELEPORT_PASSIVE);
 895                                         wiz_dark();
 896 #ifdef JP
 897                                         msg_print("ÃÎ¤é¤Ê¤¤¾ì½ê¤ÇÌÜ¤¬ÀÃ¤á¤¿¡£Æ¬ÄË¤¬¤¹¤ë¡£");
 898                                         msg_print("²¿¤â»×¤¤½Ð¤»¤Ê¤¤¡£¤É¤¦¤ä¤Ã¤Æ¤³¤³¤ØÍè¤¿¤Î¤«¤âÊ¬¤«¤é¤Ê¤¤¡ª");
 899 #else
 900                                         msg_print("You wake up somewhere with a sore head...");
 901                                         msg_print("You can't remember a thing, or how you got here!");
 902 #endif
 903
 904                                 }
 905                         }
 906                         break;
 907
 908                 case SV_POTION_SLEEP:
 909                         if (!p_ptr->free_act)
 910                         {
 911 #ifdef JP
 912                 msg_print("¤¢¤Ê¤¿¤ÏÌ²¤Ã¤Æ¤·¤Þ¤Ã¤¿¡£");
 913 #else
 914                 msg_print("You fall asleep.");
 915 #endif
 916
 917
 918                                 if (ironman_nightmare)
 919                                 {
 920 #ifdef JP
 921 msg_print("¶²¤í¤·¤¤¸÷·Ê¤¬Æ¬¤ËÉâ¤«¤ó¤Ç¤¤¿¡£");
 922 #else
 923                                         msg_print("A horrible vision enters your mind.");
 924 #endif
 925
 926
 927                                         /* Pick a nightmare */
 928                                         get_mon_num_prep(get_nightmare, NULL);
 929
 930                                         /* Have some nightmares */
 931                                         have_nightmare(get_mon_num(MAX_DEPTH));
 932
 933                                         /* Remove the monster restriction */
 934                                         get_mon_num_prep(NULL, NULL);
 935                                 }
 936                                 if (set_paralyzed(p_ptr->paralyzed + randint0(4) + 4))
 937                                 {
 938                                         ident = TRUE;
 939                                 }
 940                         }
 941                         break;
 942
 943                 case SV_POTION_LOSE_MEMORIES:
 944                         if (!p_ptr->hold_life && (p_ptr->exp > 0))
 945                         {
 946 #ifdef JP
 947                                 msg_print("²áµî¤Îµ²±¤¬Çö¤ì¤Æ¤¤¤¯µ¤¤¬¤¹¤ë¡£");
 948 #else
 949                                 msg_print("You feel your memories fade.");
 950 #endif
 951                                 chg_virtue(V_KNOWLEDGE, -5);
 952
 953                                 lose_exp(p_ptr->exp / 4);
 954                                 ident = TRUE;
 955                         }
 956                         break;
 957
 958                 case SV_POTION_RUINATION:
 959 #ifdef JP
 960                         msg_print("¿È¤â¿´¤â¼å¤Ã¤Æ¤¤Æ¡¢Àºµ¤¤¬È´¤±¤Æ¤¤¤¯¤è¤¦¤À¡£");
 961                         take_hit(DAMAGE_LOSELIFE, damroll(10, 10), "ÇËÌÇ¤ÎÌô", -1);
 962 #else
 963                         msg_print("Your nerves and muscles feel weak and lifeless!");
 964                         take_hit(DAMAGE_LOSELIFE, damroll(10, 10), "a potion of Ruination", -1);
 965 #endif
 966
 967                         (void)dec_stat(A_DEX, 25, TRUE);
 968                         (void)dec_stat(A_WIS, 25, TRUE);
 969                         (void)dec_stat(A_CON, 25, TRUE);
 970                         (void)dec_stat(A_STR, 25, TRUE);
 971                         (void)dec_stat(A_CHR, 25, TRUE);
 972                         (void)dec_stat(A_INT, 25, TRUE);
 973                         ident = TRUE;
 974                         break;
 975
 976                 case SV_POTION_DEC_STR:
 977                         if (do_dec_stat(A_STR)) ident = TRUE;
 978                         break;
 979
 980                 case SV_POTION_DEC_INT:
 981                         if (do_dec_stat(A_INT)) ident = TRUE;
 982                         break;
 983
 984                 case SV_POTION_DEC_WIS:
 985                         if (do_dec_stat(A_WIS)) ident = TRUE;
 986                         break;
 987
 988                 case SV_POTION_DEC_DEX:
 989                         if (do_dec_stat(A_DEX)) ident = TRUE;
 990                         break;
 991
 992                 case SV_POTION_DEC_CON:
 993                         if (do_dec_stat(A_CON)) ident = TRUE;
 994                         break;
 995
 996                 case SV_POTION_DEC_CHR:
 997                         if (do_dec_stat(A_CHR)) ident = TRUE;
 998                         break;
 999
1000                 case SV_POTION_DETONATIONS:
1001 #ifdef JP
1002                         msg_print("ÂÎ¤ÎÃæ¤Ç·ã¤·¤¤ÇúÈ¯¤¬µ¯¤¤¿¡ª");
1003                         take_hit(DAMAGE_NOESCAPE, damroll(50, 20), "ÇúÈ¯¤ÎÌô", -1);
1004 #else
1005                         msg_print("Massive explosions rupture your body!");
1006                         take_hit(DAMAGE_NOESCAPE, damroll(50, 20), "a potion of Detonation", -1);
1007 #endif
1008
1009                         (void)set_stun(p_ptr->stun + 75);
1010                         (void)set_cut(p_ptr->cut + 5000);
1011                         ident = TRUE;
1012                         break;
1013
1014                 case SV_POTION_DEATH:
1015                         chg_virtue(V_VITALITY, -1);
1016                         chg_virtue(V_UNLIFE, 5);
1017 #ifdef JP
1018                         msg_print("»à¤ÎÍ½´¶¤¬ÂÎÃæ¤ò¶î¤±¤á¤°¤Ã¤¿¡£");
1019                         take_hit(DAMAGE_LOSELIFE, 5000, "»à¤ÎÌô", -1);
1020 #else
1021                         msg_print("A feeling of Death flows through your body.");
1022                         take_hit(DAMAGE_LOSELIFE, 5000, "a potion of Death", -1);
1023 #endif
1024
1025                         ident = TRUE;
1026                         break;
1027
1028                 case SV_POTION_INFRAVISION:
1029                         if (set_tim_infra(p_ptr->tim_infra + 100 + randint1(100), FALSE))
1030                         {
1031                                 ident = TRUE;
1032                         }
1033                         break;
1034
1035                 case SV_POTION_DETECT_INVIS:
1036                         if (set_tim_invis(p_ptr->tim_invis + 12 + randint1(12), FALSE))
1037                         {
1038                                 ident = TRUE;
1039                         }
1040                         break;
1041
1042                 case SV_POTION_SLOW_POISON:
1043                         if (set_poisoned(p_ptr->poisoned / 2)) ident = TRUE;
1044                         break;
1045
1046                 case SV_POTION_CURE_POISON:
1047                         if (set_poisoned(0)) ident = TRUE;
1048                         break;
1049
1050                 case SV_POTION_BOLDNESS:
1051                         if (set_afraid(0)) ident = TRUE;
1052                         break;
1053
1054                 case SV_POTION_SPEED:
1055                         if (!p_ptr->fast)
1056                         {
1057                                 if (set_fast(randint1(25) + 15, FALSE)) ident = TRUE;
1058                         }
1059                         else
1060                         {
1061                                 (void)set_fast(p_ptr->fast + 5, FALSE);
1062                         }
1063                         break;
1064
1065                 case SV_POTION_RESIST_HEAT:
1066                         if (set_oppose_fire(p_ptr->oppose_fire + randint1(10) + 10, FALSE))
1067                         {
1068                                 ident = TRUE;
1069                         }
1070                         break;
1071
1072                 case SV_POTION_RESIST_COLD:
1073                         if (set_oppose_cold(p_ptr->oppose_cold + randint1(10) + 10, FALSE))
1074                         {
1075                                 ident = TRUE;
1076                         }
1077                         break;
1078
1079                 case SV_POTION_HEROISM:
1080                         if (set_afraid(0)) ident = TRUE;
1081                         if (set_hero(p_ptr->hero + randint1(25) + 25, FALSE)) ident = TRUE;
1082                         if (hp_player(10)) ident = TRUE;
1083                         break;
1084
1085                 case SV_POTION_BESERK_STRENGTH:
1086                         if (set_afraid(0)) ident = TRUE;
1087                         if (set_shero(p_ptr->shero + randint1(25) + 25, FALSE)) ident = TRUE;
1088                         if (hp_player(30)) ident = TRUE;
1089                         break;
1090
1091                 case SV_POTION_CURE_LIGHT:
1092                         if (hp_player(damroll(2, 8))) ident = TRUE;
1093                         if (set_blind(0)) ident = TRUE;
1094                         if (set_cut(p_ptr->cut - 10)) ident = TRUE;
1095                         if (set_shero(0,TRUE)) ident = TRUE;
1096                         break;
1097
1098                 case SV_POTION_CURE_SERIOUS:
1099                         if (hp_player(damroll(4, 8))) ident = TRUE;
1100                         if (set_blind(0)) ident = TRUE;
1101                         if (set_confused(0)) ident = TRUE;
1102                         if (set_cut((p_ptr->cut / 2) - 50)) ident = TRUE;
1103                         if (set_shero(0,TRUE)) ident = TRUE;
1104                         break;
1105
1106                 case SV_POTION_CURE_CRITICAL:
1107                         if (hp_player(damroll(6, 8))) ident = TRUE;
1108                         if (set_blind(0)) ident = TRUE;
1109                         if (set_confused(0)) ident = TRUE;
1110                         if (set_poisoned(0)) ident = TRUE;
1111                         if (set_stun(0)) ident = TRUE;
1112                         if (set_cut(0)) ident = TRUE;
1113                         if (set_shero(0,TRUE)) ident = TRUE;
1114                         break;
1115
1116                 case SV_POTION_HEALING:
1117                         if (hp_player(300)) ident = TRUE;
1118                         if (set_blind(0)) ident = TRUE;
1119                         if (set_confused(0)) ident = TRUE;
1120                         if (set_poisoned(0)) ident = TRUE;
1121                         if (set_stun(0)) ident = TRUE;
1122                         if (set_cut(0)) ident = TRUE;
1123                         if (set_shero(0,TRUE)) ident = TRUE;
1124                         break;
1125
1126                 case SV_POTION_STAR_HEALING:
1127                         if (hp_player(1200)) ident = TRUE;
1128                         if (set_blind(0)) ident = TRUE;
1129                         if (set_confused(0)) ident = TRUE;
1130                         if (set_poisoned(0)) ident = TRUE;
1131                         if (set_stun(0)) ident = TRUE;
1132                         if (set_cut(0)) ident = TRUE;
1133                         if (set_shero(0,TRUE)) ident = TRUE;
1134                         break;
1135
1136                 case SV_POTION_LIFE:
1137                         chg_virtue(V_VITALITY, 1);
1138                         chg_virtue(V_UNLIFE, -5);
1139 #ifdef JP
1140                         msg_print("ÂÎÃæ¤ËÀ¸Ì¿ÎÏ¤¬Ëþ¤Á¤¢¤Õ¤ì¤Æ¤¤¿¡ª");
1141 #else
1142                         msg_print("You feel life flow through your body!");
1143 #endif
1144
1145                         restore_level();
1146                         (void)set_poisoned(0);
1147                         (void)set_blind(0);
1148                         (void)set_confused(0);
1149                         (void)set_image(0);
1150                         (void)set_stun(0);
1151                         (void)set_cut(0);
1152                         (void)do_res_stat(A_STR);
1153                         (void)do_res_stat(A_CON);
1154                         (void)do_res_stat(A_DEX);
1155                         (void)do_res_stat(A_WIS);
1156                         (void)do_res_stat(A_INT);
1157                         (void)do_res_stat(A_CHR);
1158                         (void)set_shero(0,TRUE);
1159                         update_stuff();
1160                         hp_player(5000);
1161                         ident = TRUE;
1162                         break;
1163
1164                 case SV_POTION_RESTORE_MANA:
1165                         if (p_ptr->pclass == CLASS_MAGIC_EATER)
1166                         {
1167                                 int i;
1168                                 for (i = 0; i < EATER_EXT*2; i++)
1169                                 {
1170                                         p_ptr->magic_num1[i] += (p_ptr->magic_num2[i] < 10) ? EATER_CHARGE * 3 : p_ptr->magic_num2[i]*EATER_CHARGE/3;
1171                                         if (p_ptr->magic_num1[i] > p_ptr->magic_num2[i]*EATER_CHARGE) p_ptr->magic_num1[i] = p_ptr->magic_num2[i]*EATER_CHARGE;
1172                                 }
1173                                 for (; i < EATER_EXT*3; i++)
1174                                 {
1175                                         int k_idx = lookup_kind(TV_ROD, i-EATER_EXT*2);
1176                                         p_ptr->magic_num1[i] -= ((p_ptr->magic_num2[i] < 10) ? EATER_ROD_CHARGE*3 : p_ptr->magic_num2[i]*EATER_ROD_CHARGE/3)*k_info[k_idx].pval;
1177                                         if (p_ptr->magic_num1[i] < 0) p_ptr->magic_num1[i] = 0;
1178                                 }
1179 #ifdef JP
1180                                 msg_print("Æ¬¤¬¥Ï¥Ã¥¥ê¤È¤·¤¿¡£");
1181 #else
1182                                 msg_print("You feel your head clear.");
1183 #endif
1184                                 p_ptr->window |= (PW_PLAYER);
1185                                 ident = TRUE;
1186                         }
1187                         else if (p_ptr->csp < p_ptr->msp)
1188                         {
1189                                 p_ptr->csp = p_ptr->msp;
1190                                 p_ptr->csp_frac = 0;
1191 #ifdef JP
1192                                 msg_print("Æ¬¤¬¥Ï¥Ã¥¥ê¤È¤·¤¿¡£");
1193 #else
1194                                 msg_print("You feel your head clear.");
1195 #endif
1196
1197                                 p_ptr->redraw |= (PR_MANA);
1198                                 p_ptr->window |= (PW_PLAYER);
1199                                 p_ptr->window |= (PW_SPELL);
1200                                 ident = TRUE;
1201                         }
1202                         if (set_shero(0,TRUE)) ident = TRUE;
1203                         break;
1204
1205                 case SV_POTION_RESTORE_EXP:
1206                         if (restore_level()) ident = TRUE;
1207                         break;
1208
1209                 case SV_POTION_RES_STR:
1210                         if (do_res_stat(A_STR)) ident = TRUE;
1211                         break;
1212
1213                 case SV_POTION_RES_INT:
1214                         if (do_res_stat(A_INT)) ident = TRUE;
1215                         break;
1216
1217                 case SV_POTION_RES_WIS:
1218                         if (do_res_stat(A_WIS)) ident = TRUE;
1219                         break;
1220
1221                 case SV_POTION_RES_DEX:
1222                         if (do_res_stat(A_DEX)) ident = TRUE;
1223                         break;
1224
1225                 case SV_POTION_RES_CON:
1226                         if (do_res_stat(A_CON)) ident = TRUE;
1227                         break;
1228
1229                 case SV_POTION_RES_CHR:
1230                         if (do_res_stat(A_CHR)) ident = TRUE;
1231                         break;
1232
1233                 case SV_POTION_INC_STR:
1234                         if (do_inc_stat(A_STR)) ident = TRUE;
1235                         break;
1236
1237                 case SV_POTION_INC_INT:
1238                         if (do_inc_stat(A_INT)) ident = TRUE;
1239                         break;
1240
1241                 case SV_POTION_INC_WIS:
1242                         if (do_inc_stat(A_WIS)) ident = TRUE;
1243                         break;
1244
1245                 case SV_POTION_INC_DEX:
1246                         if (do_inc_stat(A_DEX)) ident = TRUE;
1247                         break;
1248
1249                 case SV_POTION_INC_CON:
1250                         if (do_inc_stat(A_CON)) ident = TRUE;
1251                         break;
1252
1253                 case SV_POTION_INC_CHR:
1254                         if (do_inc_stat(A_CHR)) ident = TRUE;
1255                         break;
1256
1257                 case SV_POTION_AUGMENTATION:
1258                         if (do_inc_stat(A_STR)) ident = TRUE;
1259                         if (do_inc_stat(A_INT)) ident = TRUE;
1260                         if (do_inc_stat(A_WIS)) ident = TRUE;
1261                         if (do_inc_stat(A_DEX)) ident = TRUE;
1262                         if (do_inc_stat(A_CON)) ident = TRUE;
1263                         if (do_inc_stat(A_CHR)) ident = TRUE;
1264                         break;
1265
1266                 case SV_POTION_ENLIGHTENMENT:
1267 #ifdef JP
1268                         msg_print("¼«Ê¬¤ÎÃÖ¤«¤ì¤Æ¤¤¤ë¾õ¶·¤¬Ç¾Î¢¤ËÉâ¤«¤ó¤Ç¤¤¿...");
1269 #else
1270                         msg_print("An image of your surroundings forms in your mind...");
1271 #endif
1272
1273                         chg_virtue(V_KNOWLEDGE, 1);
1274                         chg_virtue(V_ENLIGHTEN, 1);
1275                         wiz_lite(FALSE);
1276                         ident = TRUE;
1277                         break;
1278
1279                 case SV_POTION_STAR_ENLIGHTENMENT:
1280 #ifdef JP
1281                         msg_print("¹¹¤Ê¤ë·¼ÌØ¤ò´¶¤¸¤¿...");
1282 #else
1283                         msg_print("You begin to feel more enlightened...");
1284 #endif
1285
1286                         chg_virtue(V_KNOWLEDGE, 1);
1287                         chg_virtue(V_ENLIGHTEN, 2);
1288                         msg_print(NULL);
1289                         wiz_lite(FALSE);
1290                         (void)do_inc_stat(A_INT);
1291                         (void)do_inc_stat(A_WIS);
1292                         (void)detect_traps(DETECT_RAD_DEFAULT, TRUE);
1293                         (void)detect_doors(DETECT_RAD_DEFAULT);
1294                         (void)detect_stairs(DETECT_RAD_DEFAULT);
1295                         (void)detect_treasure(DETECT_RAD_DEFAULT);
1296                         (void)detect_objects_gold(DETECT_RAD_DEFAULT);
1297                         (void)detect_objects_normal(DETECT_RAD_DEFAULT);
1298                         identify_pack();
1299                         self_knowledge();
1300                         ident = TRUE;
1301                         break;
1302
1303                 case SV_POTION_SELF_KNOWLEDGE:
1304 #ifdef JP
1305                         msg_print("¼«Ê¬¼«¿È¤Î¤³¤È¤¬¾¯¤·¤ÏÊ¬¤«¤Ã¤¿µ¤¤¬¤¹¤ë...");
1306 #else
1307                         msg_print("You begin to know yourself a little better...");
1308 #endif
1309
1310                         msg_print(NULL);
1311                         self_knowledge();
1312                         ident = TRUE;
1313                         break;
1314
1315                 case SV_POTION_EXPERIENCE:
1316                         if (p_ptr->prace == RACE_ANDROID) break;
1317                         chg_virtue(V_ENLIGHTEN, 1);
1318                         if (p_ptr->exp < PY_MAX_EXP)
1319                         {
1320                                 s32b ee = (p_ptr->exp / 2) + 10;
1321                                 if (ee > 100000L) ee = 100000L;
1322 #ifdef JP
1323                                 msg_print("¹¹¤Ë·Ð¸³¤òÀÑ¤ó¤À¤è¤¦¤Êµ¤¤¬¤¹¤ë¡£");
1324 #else
1325                                 msg_print("You feel more experienced.");
1326 #endif
1327
1328                                 gain_exp(ee);
1329                                 ident = TRUE;
1330                         }
1331                         break;
1332
1333                 case SV_POTION_RESISTANCE:
1334                         (void)set_oppose_acid(p_ptr->oppose_acid + randint1(20) + 20, FALSE);
1335                         (void)set_oppose_elec(p_ptr->oppose_elec + randint1(20) + 20, FALSE);
1336                         (void)set_oppose_fire(p_ptr->oppose_fire + randint1(20) + 20, FALSE);
1337                         (void)set_oppose_cold(p_ptr->oppose_cold + randint1(20) + 20, FALSE);
1338                         (void)set_oppose_pois(p_ptr->oppose_pois + randint1(20) + 20, FALSE);
1339                         ident = TRUE;
1340                         break;
1341
1342                 case SV_POTION_CURING:
1343                         if (hp_player(50)) ident = TRUE;
1344                         if (set_blind(0)) ident = TRUE;
1345                         if (set_poisoned(0)) ident = TRUE;
1346                         if (set_confused(0)) ident = TRUE;
1347                         if (set_stun(0)) ident = TRUE;
1348                         if (set_cut(0)) ident = TRUE;
1349                         if (set_image(0)) ident = TRUE;
1350                         break;
1351
1352                 case SV_POTION_INVULNERABILITY:
1353                         (void)set_invuln(p_ptr->invuln + randint1(4) + 4, FALSE);
1354                         ident = TRUE;
1355                         break;
1356
1357                 case SV_POTION_NEW_LIFE:
1358                         do_cmd_rerate(FALSE);
1359                         get_max_stats();
1360                         p_ptr->update |= PU_BONUS;
1361                         if (p_ptr->muta1 || p_ptr->muta2 || p_ptr->muta3)
1362                         {
1363                                 chg_virtue(V_CHANCE, -5);
1364 #ifdef JP
1365 msg_print("Á´¤Æ¤ÎÆÍÁ³ÊÑ°Û¤¬¼£¤Ã¤¿¡£");
1366 #else
1367                                 msg_print("You are cured of all mutations.");
1368 #endif
1369
1370                                 p_ptr->muta1 = p_ptr->muta2 = p_ptr->muta3 = 0;
1371                                 p_ptr->update |= PU_BONUS;
1372                                 handle_stuff();
1373                                 mutant_regenerate_mod = calc_mutant_regenerate_mod();
1374                         }
1375                         ident = TRUE;
1376                         break;
1377
1378                 case SV_POTION_NEO_TSUYOSHI:
1379                         (void)set_image(0);
1380                         (void)set_tsuyoshi(p_ptr->tsuyoshi + randint1(100) + 100, FALSE);
1381                         ident = TRUE;
1382                         break;
1383
1384                 case SV_POTION_TSUYOSHI:
1385 #ifdef JP
1386 msg_print("¡Ö¥ª¥¯¥ì·»¤µ¤ó¡ª¡×");
1387 #else
1388                         msg_print("Brother OKURE!");
1389 #endif
1390                         msg_print(NULL);
1391                         p_ptr->tsuyoshi = 1;
1392                         (void)set_tsuyoshi(0, TRUE);
1393                         if (!p_ptr->resist_chaos)
1394                         {
1395                                 (void)set_image(50 + randint1(50));
1396                         }
1397                         ident = TRUE;
1398                         break;
1399
1400                 case SV_POTION_POLYMORPH:
1401                         if ((p_ptr->muta1 || p_ptr->muta2 || p_ptr->muta3) && one_in_(23))
1402                         {
1403                                 chg_virtue(V_CHANCE, -5);
1404 #ifdef JP
1405 msg_print("Á´¤Æ¤ÎÆÍÁ³ÊÑ°Û¤¬¼£¤Ã¤¿¡£");
1406 #else
1407                                 msg_print("You are cured of all mutations.");
1408 #endif
1409
1410                                 p_ptr->muta1 = p_ptr->muta2 = p_ptr->muta3 = 0;
1411                                 p_ptr->update |= PU_BONUS;
1412                                 handle_stuff();
1413                         }
1414                         else
1415                         {
1416                                 do
1417                                 {
1418                                         if (one_in_(2))
1419                                         {
1420                                                 if(gain_random_mutation(0)) ident = TRUE;
1421                                         }
1422                                         else if (lose_mutation(0)) ident = TRUE;
1423                                 } while(!ident || one_in_(2));
1424                         }
1425                         break;
1426                 }
1427         }
1428
1429         if (prace_is_(RACE_SKELETON))
1430         {
1431 #ifdef JP
1432 msg_print("±ÕÂÎ¤Î°ìÉô¤Ï¤¢¤Ê¤¿¤Î¥¢¥´¤òÁÇÄÌ¤ê¤·¤ÆÍî¤Á¤¿¡ª");
1433 #else
1434                 msg_print("Some of the fluid falls through your jaws!");
1435 #endif
1436
1437                 (void)potion_smash_effect(0, py, px, q_ptr->k_idx);
1438         }
1439
1440         /* Combine / Reorder the pack (later) */
1441         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
1442
1443         if (!(object_is_aware(q_ptr)))
1444         {
1445                 chg_virtue(V_PATIENCE, -1);
1446                 chg_virtue(V_CHANCE, 1);
1447                 chg_virtue(V_KNOWLEDGE, -1);
1448         }
1449
1450         /* The item has been tried */
1451         object_tried(q_ptr);
1452
1453         /* An identification was made */
1454         if (ident && !object_is_aware(q_ptr))
1455         {
1456                 object_aware(q_ptr);
1457                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);
1458         }
1459
1460         /* Window stuff */
1461         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
1462
1463         /* Potions can feed the player */
1464         switch (p_ptr->mimic_form)
1465         {
1466         case MIMIC_NONE:
1467                 switch (p_ptr->prace)
1468                 {
1469                         case RACE_VAMPIRE:
1470                                 (void)set_food(p_ptr->food + (q_ptr->pval / 10));
1471                                 break;
1472                         case RACE_SKELETON:
1473                                 /* Do nothing */
1474                                 break;
1475                         case RACE_GOLEM:
1476                         case RACE_ZOMBIE:
1477                         case RACE_DEMON:
1478                         case RACE_SPECTRE:
1479                                 set_food(p_ptr->food + ((q_ptr->pval) / 20));
1480                                 break;
1481                         case RACE_ANDROID:
1482                                 if (q_ptr->tval == TV_FLASK)
1483                                 {
1484 #ifdef JP
1485                                         msg_print("¥ª¥¤¥ë¤òÊäµë¤·¤¿¡£");
1486 #else
1487                                         msg_print("You replenish yourself with the oil.");
1488 #endif
1489                                         set_food(p_ptr->food + 5000);
1490                                 }
1491                                 else
1492                                 {
1493                                         set_food(p_ptr->food + ((q_ptr->pval) / 20));
1494                                 }
1495                                 break;
1496                         case RACE_ENT:
1497 #ifdef JP
1498                                 msg_print("¿åÊ¬¤ò¼è¤ê¹þ¤ó¤À¡£");
1499 #else
1500                                 msg_print("You are moistened.");
1501 #endif
1502                                 set_food(MIN(p_ptr->food + q_ptr->pval + MAX(0, q_ptr->pval * 10) + 2000, PY_FOOD_MAX - 1));
1503                                 break;
1504                         default:
1505                                 (void)set_food(p_ptr->food + q_ptr->pval);
1506                                 break;
1507                 }
1508                 break;
1509         case MIMIC_DEMON:
1510         case MIMIC_DEMON_LORD:
1511                 set_food(p_ptr->food + ((q_ptr->pval) / 20));
1512                 break;
1513         case MIMIC_VAMPIRE:
1514                 (void)set_food(p_ptr->food + (q_ptr->pval / 10));
1515                 break;
1516         default:
1517                 (void)set_food(p_ptr->food + q_ptr->pval);
1518                 break;
1519         }
1520 }
1521
1522
1523 /*
1524  * Hook to determine if an object can be quaffed
1525  */
1526 static bool item_tester_hook_quaff(object_type *o_ptr)
1527 {
1528         if (o_ptr->tval == TV_POTION) return TRUE;
1529
1530         if (prace_is_(RACE_ANDROID))
1531         {
1532                 if (o_ptr->tval == TV_FLASK && o_ptr->sval == SV_FLASK_OIL)
1533                         return TRUE;
1534         }
1535
1536         return FALSE;
1537 }
1538
1539
1540 /*
1541  * Quaff some potion (from the pack or floor)
1542  */
1543 void do_cmd_quaff_potion(void)
1544 {
1545         int  item;
1546         cptr q, s;
1547
1548         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
1549         {
1550                 set_action(ACTION_NONE);
1551         }
1552
1553         /* Restrict choices to potions */
1554         item_tester_hook = item_tester_hook_quaff;
1555
1556         /* Get an item */
1557 #ifdef JP
1558         q = "¤É¤ÎÌô¤ò°û¤ß¤Þ¤¹¤«? ";
1559         s = "°û¤á¤ëÌô¤¬¤Ê¤¤¡£";
1560 #else
1561         q = "Quaff which potion? ";
1562         s = "You have no potions to quaff.";
1563 #endif
1564
1565         if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return;
1566
1567         /* Quaff the potion */
1568         do_cmd_quaff_potion_aux(item);
1569 }
1570
1571
1572 /*
1573  * Read a scroll (from the pack or floor).
1574  *
1575  * Certain scrolls can be "aborted" without losing the scroll.  These
1576  * include scrolls with no effects but recharge or identify, which are
1577  * cancelled before use.  XXX Reading them still takes a turn, though.
1578  */
1579 static void do_cmd_read_scroll_aux(int item, bool known)
1580 {
1581         int         k, used_up, ident, lev;
1582         object_type *o_ptr;
1583         char        Rumor[1024];
1584
1585
1586         /* Get the item (in the pack) */
1587         if (item >= 0)
1588         {
1589                 o_ptr = &inventory[item];
1590         }
1591
1592         /* Get the item (on the floor) */
1593         else
1594         {
1595                 o_ptr = &o_list[0 - item];
1596         }
1597
1598
1599         /* Take a turn */
1600         energy_use = 100;
1601
1602         if (world_player)
1603         {
1604                 if (flush_failure) flush();
1605 #ifdef JP
1606                 msg_print("»ß¤Þ¤Ã¤¿»þ¤ÎÃæ¤Ç¤Ï¤¦¤Þ¤¯Æ¯¤«¤Ê¤¤¤è¤¦¤À¡£");
1607 #else
1608                 msg_print("Nothing happen.");
1609 #endif
1610
1611                 sound(SOUND_FAIL);
1612                 return;
1613         }
1614
1615         if (p_ptr->pclass == CLASS_BERSERKER)
1616         {
1617 #ifdef JP
1618                 msg_print("´¬Êª¤Ê¤ó¤ÆÆÉ¤á¤Ê¤¤¡£");
1619 #else
1620                 msg_print("You cannot read.");
1621 #endif
1622                 return;
1623         }
1624
1625         if (music_singing_any()) stop_singing();
1626
1627         /* Hex */
1628         if (hex_spelling_any() && ((p_ptr->lev < 35) || hex_spell_fully())) stop_hex_spell_all();
1629
1630         /* Not identified yet */
1631         ident = FALSE;
1632
1633         /* Object level */
1634         lev = k_info[o_ptr->k_idx].level;
1635
1636         /* Assume the scroll will get used up */
1637         used_up = TRUE;
1638
1639         if (o_ptr->tval == TV_SCROLL)
1640         {
1641         /* Analyze the scroll */
1642         switch (o_ptr->sval)
1643         {
1644                 case SV_SCROLL_DARKNESS:
1645                 {
1646                         if (!(p_ptr->resist_blind) && !(p_ptr->resist_dark))
1647                         {
1648                                 (void)set_blind(p_ptr->blind + 3 + randint1(5));
1649                         }
1650                         if (unlite_area(10, 3)) ident = TRUE;
1651                         break;
1652                 }
1653
1654                 case SV_SCROLL_AGGRAVATE_MONSTER:
1655                 {
1656 #ifdef JP
1657                         msg_print("¥«¥ó¹â¤¯¤¦¤Ê¤ëÍÍ¤Ê²»¤¬ÊÕ¤ê¤òÊ¤¤Ã¤¿¡£");
1658 #else
1659                         msg_print("There is a high pitched humming noise.");
1660 #endif
1661
1662                         aggravate_monsters(0);
1663                         ident = TRUE;
1664                         break;
1665                 }
1666
1667                 case SV_SCROLL_CURSE_ARMOR:
1668                 {
1669                         if (curse_armor()) ident = TRUE;
1670                         break;
1671                 }
1672
1673                 case SV_SCROLL_CURSE_WEAPON:
1674                 {
1675                         k = 0;
1676                         if (buki_motteruka(INVEN_RARM))
1677                         {
1678                                 k = INVEN_RARM;
1679                                 if (buki_motteruka(INVEN_LARM) && one_in_(2)) k = INVEN_LARM;
1680                         }
1681                         else if (buki_motteruka(INVEN_LARM)) k = INVEN_LARM;
1682                         if (k && curse_weapon(FALSE, k)) ident = TRUE;
1683                         break;
1684                 }
1685
1686                 case SV_SCROLL_SUMMON_MONSTER:
1687                 {
1688                         for (k = 0; k < randint1(3); k++)
1689                         {
1690                                 if (summon_specific(0, py, px, dun_level, 0, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET)))
1691                                 {
1692                                         ident = TRUE;
1693                                 }
1694                         }
1695                         break;
1696                 }
1697
1698                 case SV_SCROLL_SUMMON_UNDEAD:
1699                 {
1700                         for (k = 0; k < randint1(3); k++)
1701                         {
1702                                 if (summon_specific(0, py, px, dun_level, SUMMON_UNDEAD, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET)))
1703                                 {
1704                                         ident = TRUE;
1705                                 }
1706                         }
1707                         break;
1708                 }
1709
1710                 case SV_SCROLL_SUMMON_PET:
1711                 {
1712                         if (summon_specific(-1, py, px, dun_level, 0, (PM_ALLOW_GROUP | PM_FORCE_PET)))
1713                         {
1714                                 ident = TRUE;
1715                         }
1716                         break;
1717                 }
1718
1719                 case SV_SCROLL_SUMMON_KIN:
1720                 {
1721                         if (summon_kin_player(p_ptr->lev, py, px, (PM_FORCE_PET | PM_ALLOW_GROUP)))
1722                         {
1723                                 ident = TRUE;
1724                         }
1725                         break;
1726                 }
1727
1728                 case SV_SCROLL_TRAP_CREATION:
1729                 {
1730                         if (trap_creation(py, px)) ident = TRUE;
1731                         break;
1732                 }
1733
1734                 case SV_SCROLL_PHASE_DOOR:
1735                 {
1736                         teleport_player(10, 0L);
1737                         ident = TRUE;
1738                         break;
1739                 }
1740
1741                 case SV_SCROLL_TELEPORT:
1742                 {
1743                         teleport_player(100, 0L);
1744                         ident = TRUE;
1745                         break;
1746                 }
1747
1748                 case SV_SCROLL_TELEPORT_LEVEL:
1749                 {
1750                         (void)teleport_level(0);
1751                         ident = TRUE;
1752                         break;
1753                 }
1754
1755                 case SV_SCROLL_WORD_OF_RECALL:
1756                 {
1757                         if (!word_of_recall()) used_up = FALSE;
1758                         ident = TRUE;
1759                         break;
1760                 }
1761
1762                 case SV_SCROLL_IDENTIFY:
1763                 {
1764                         if (!ident_spell(FALSE)) used_up = FALSE;
1765                         ident = TRUE;
1766                         break;
1767                 }
1768
1769                 case SV_SCROLL_STAR_IDENTIFY:
1770                 {
1771                         if (!identify_fully(FALSE)) used_up = FALSE;
1772                         ident = TRUE;
1773                         break;
1774                 }
1775
1776                 case SV_SCROLL_REMOVE_CURSE:
1777                 {
1778                         if (remove_curse())
1779                         {
1780 #ifdef JP
1781                                 msg_print("Ã¯¤«¤Ë¸«¼é¤é¤ì¤Æ¤¤¤ë¤è¤¦¤Êµ¤¤¬¤¹¤ë¡£");
1782 #else
1783                                 msg_print("You feel as if someone is watching over you.");
1784 #endif
1785
1786                                 ident = TRUE;
1787                         }
1788                         break;
1789                 }
1790
1791                 case SV_SCROLL_STAR_REMOVE_CURSE:
1792                 {
1793                         if (remove_all_curse())
1794                         {
1795 #ifdef JP
1796                                 msg_print("Ã¯¤«¤Ë¸«¼é¤é¤ì¤Æ¤¤¤ë¤è¤¦¤Êµ¤¤¬¤¹¤ë¡£");
1797 #else
1798                                 msg_print("You feel as if someone is watching over you.");
1799 #endif
1800                         }
1801                         ident = TRUE;
1802                         break;
1803                 }
1804
1805                 case SV_SCROLL_ENCHANT_ARMOR:
1806                 {
1807                         ident = TRUE;
1808                         if (!enchant_spell(0, 0, 1)) used_up = FALSE;
1809                         break;
1810                 }
1811
1812                 case SV_SCROLL_ENCHANT_WEAPON_TO_HIT:
1813                 {
1814                         if (!enchant_spell(1, 0, 0)) used_up = FALSE;
1815                         ident = TRUE;
1816                         break;
1817                 }
1818
1819                 case SV_SCROLL_ENCHANT_WEAPON_TO_DAM:
1820                 {
1821                         if (!enchant_spell(0, 1, 0)) used_up = FALSE;
1822                         ident = TRUE;
1823                         break;
1824                 }
1825
1826                 case SV_SCROLL_STAR_ENCHANT_ARMOR:
1827                 {
1828                         if (!enchant_spell(0, 0, randint1(3) + 2)) used_up = FALSE;
1829                         ident = TRUE;
1830                         break;
1831                 }
1832
1833                 case SV_SCROLL_STAR_ENCHANT_WEAPON:
1834                 {
1835                         if (!enchant_spell(randint1(3), randint1(3), 0)) used_up = FALSE;
1836                         ident = TRUE;
1837                         break;
1838                 }
1839
1840                 case SV_SCROLL_RECHARGING:
1841                 {
1842                         if (!recharge(130)) used_up = FALSE;
1843                         ident = TRUE;
1844                         break;
1845                 }
1846
1847                 case SV_SCROLL_MUNDANITY:
1848                 {
1849                         ident = TRUE;
1850                         if (!mundane_spell(FALSE)) used_up = FALSE;
1851                         break;
1852                 }
1853
1854                 case SV_SCROLL_LIGHT:
1855                 {
1856                         if (lite_area(damroll(2, 8), 2)) ident = TRUE;
1857                         break;
1858                 }
1859
1860                 case SV_SCROLL_MAPPING:
1861                 {
1862                         map_area(DETECT_RAD_MAP);
1863                         ident = TRUE;
1864                         break;
1865                 }
1866
1867                 case SV_SCROLL_DETECT_GOLD:
1868                 {
1869                         if (detect_treasure(DETECT_RAD_DEFAULT)) ident = TRUE;
1870                         if (detect_objects_gold(DETECT_RAD_DEFAULT)) ident = TRUE;
1871                         break;
1872                 }
1873
1874                 case SV_SCROLL_DETECT_ITEM:
1875                 {
1876                         if (detect_objects_normal(DETECT_RAD_DEFAULT)) ident = TRUE;
1877                         break;
1878                 }
1879
1880                 case SV_SCROLL_DETECT_TRAP:
1881                 {
1882                         if (detect_traps(DETECT_RAD_DEFAULT, known)) ident = TRUE;
1883                         break;
1884                 }
1885
1886                 case SV_SCROLL_DETECT_DOOR:
1887                 {
1888                         if (detect_doors(DETECT_RAD_DEFAULT)) ident = TRUE;
1889                         if (detect_stairs(DETECT_RAD_DEFAULT)) ident = TRUE;
1890                         break;
1891                 }
1892
1893                 case SV_SCROLL_DETECT_INVIS:
1894                 {
1895                         if (detect_monsters_invis(DETECT_RAD_DEFAULT)) ident = TRUE;
1896                         break;
1897                 }
1898
1899                 case SV_SCROLL_SATISFY_HUNGER:
1900                 {
1901                         if (set_food(PY_FOOD_MAX - 1)) ident = TRUE;
1902                         break;
1903                 }
1904
1905                 case SV_SCROLL_BLESSING:
1906                 {
1907                         if (set_blessed(p_ptr->blessed + randint1(12) + 6, FALSE)) ident = TRUE;
1908                         break;
1909                 }
1910
1911                 case SV_SCROLL_HOLY_CHANT:
1912                 {
1913                         if (set_blessed(p_ptr->blessed + randint1(24) + 12, FALSE)) ident = TRUE;
1914                         break;
1915                 }
1916
1917                 case SV_SCROLL_HOLY_PRAYER:
1918                 {
1919                         if (set_blessed(p_ptr->blessed + randint1(48) + 24, FALSE)) ident = TRUE;
1920                         break;
1921                 }
1922
1923                 case SV_SCROLL_MONSTER_CONFUSION:
1924                 {
1925                         if (!(p_ptr->special_attack & ATTACK_CONFUSE))
1926                         {
1927 #ifdef JP
1928                                 msg_print("¼ê¤¬µ±¤»Ï¤á¤¿¡£");
1929 #else
1930                                 msg_print("Your hands begin to glow.");
1931 #endif
1932
1933                                 p_ptr->special_attack |= ATTACK_CONFUSE;
1934                                 p_ptr->redraw |= (PR_STATUS);
1935                                 ident = TRUE;
1936                         }
1937                         break;
1938                 }
1939
1940                 case SV_SCROLL_PROTECTION_FROM_EVIL:
1941                 {
1942                         k = 3 * p_ptr->lev;
1943                         if (set_protevil(p_ptr->protevil + randint1(25) + k, FALSE)) ident = TRUE;
1944                         break;
1945                 }
1946
1947                 case SV_SCROLL_RUNE_OF_PROTECTION:
1948                 {
1949                         warding_glyph();
1950                         ident = TRUE;
1951                         break;
1952                 }
1953
1954                 case SV_SCROLL_TRAP_DOOR_DESTRUCTION:
1955                 {
1956                         if (destroy_doors_touch()) ident = TRUE;
1957                         break;
1958                 }
1959
1960                 case SV_SCROLL_STAR_DESTRUCTION:
1961                 {
1962                         if (destroy_area(py, px, 13 + randint0(5), FALSE))
1963                                 ident = TRUE;
1964                         else
1965 #ifdef JP
1966 msg_print("¥À¥ó¥¸¥ç¥ó¤¬ÍÉ¤ì¤¿...");
1967 #else
1968                                 msg_print("The dungeon trembles...");
1969 #endif
1970
1971
1972                         break;
1973                 }
1974
1975                 case SV_SCROLL_DISPEL_UNDEAD:
1976                 {
1977                         if (dispel_undead(80)) ident = TRUE;
1978                         break;
1979                 }
1980
1981                 case SV_SCROLL_SPELL:
1982                 {
1983                         if ((p_ptr->pclass == CLASS_WARRIOR) ||
1984                                 (p_ptr->pclass == CLASS_IMITATOR) ||
1985                                 (p_ptr->pclass == CLASS_MINDCRAFTER) ||
1986                                 (p_ptr->pclass == CLASS_SORCERER) ||
1987                                 (p_ptr->pclass == CLASS_ARCHER) ||
1988                                 (p_ptr->pclass == CLASS_MAGIC_EATER) ||
1989                                 (p_ptr->pclass == CLASS_RED_MAGE) ||
1990                                 (p_ptr->pclass == CLASS_SAMURAI) ||
1991                                 (p_ptr->pclass == CLASS_BLUE_MAGE) ||
1992                                 (p_ptr->pclass == CLASS_CAVALRY) ||
1993                                 (p_ptr->pclass == CLASS_BERSERKER) ||
1994                                 (p_ptr->pclass == CLASS_SMITH) ||
1995                                 (p_ptr->pclass == CLASS_MIRROR_MASTER) ||
1996                                 (p_ptr->pclass == CLASS_NINJA) ||
1997                                 (p_ptr->pclass == CLASS_SNIPER)) break;
1998                         p_ptr->add_spells++;
1999                         p_ptr->update |= (PU_SPELLS);
2000                         ident = TRUE;
2001                         break;
2002                 }
2003
2004                 case SV_SCROLL_GENOCIDE:
2005                 {
2006                         (void)symbol_genocide(300, TRUE);
2007                         ident = TRUE;
2008                         break;
2009                 }
2010
2011                 case SV_SCROLL_MASS_GENOCIDE:
2012                 {
2013                         (void)mass_genocide(300, TRUE);
2014                         ident = TRUE;
2015                         break;
2016                 }
2017
2018                 case SV_SCROLL_ACQUIREMENT:
2019                 {
2020                         acquirement(py, px, 1, TRUE, FALSE);
2021                         ident = TRUE;
2022                         break;
2023                 }
2024
2025                 case SV_SCROLL_STAR_ACQUIREMENT:
2026                 {
2027                         acquirement(py, px, randint1(2) + 1, TRUE, FALSE);
2028                         ident = TRUE;
2029                         break;
2030                 }
2031
2032                 /* New Hengband scrolls */
2033                 case SV_SCROLL_FIRE:
2034                 {
2035                         fire_ball(GF_FIRE, 0, 666, 4);
2036                         /* Note: "Double" damage since it is centered on the player ... */
2037                         if (!(IS_OPPOSE_FIRE() || p_ptr->resist_fire || p_ptr->immune_fire))
2038 #ifdef JP
2039 take_hit(DAMAGE_NOESCAPE, 50+randint1(50), "±ê¤Î´¬Êª", -1);
2040 #else
2041                                 take_hit(DAMAGE_NOESCAPE, 50 + randint1(50), "a Scroll of Fire", -1);
2042 #endif
2043
2044                         ident = TRUE;
2045                         break;
2046                 }
2047
2048
2049                 case SV_SCROLL_ICE:
2050                 {
2051                         fire_ball(GF_ICE, 0, 777, 4);
2052                         if (!(IS_OPPOSE_COLD() || p_ptr->resist_cold || p_ptr->immune_cold))
2053 #ifdef JP
2054 take_hit(DAMAGE_NOESCAPE, 100+randint1(100), "É¹¤Î´¬Êª", -1);
2055 #else
2056                                 take_hit(DAMAGE_NOESCAPE, 100 + randint1(100), "a Scroll of Ice", -1);
2057 #endif
2058
2059                         ident = TRUE;
2060                         break;
2061                 }
2062
2063                 case SV_SCROLL_CHAOS:
2064                 {
2065                         fire_ball(GF_CHAOS, 0, 1000, 4);
2066                         if (!p_ptr->resist_chaos)
2067 #ifdef JP
2068 take_hit(DAMAGE_NOESCAPE, 111+randint1(111), "¥í¥°¥ë¥¹¤Î´¬Êª", -1);
2069 #else
2070                                 take_hit(DAMAGE_NOESCAPE, 111 + randint1(111), "a Scroll of Logrus", -1);
2071 #endif
2072
2073                         ident = TRUE;
2074                         break;
2075                 }
2076
2077                 case SV_SCROLL_RUMOR:
2078                 {
2079 #ifdef JP
2080                         msg_print("´¬Êª¤Ë¤Ï¥á¥Ã¥»¡¼¥¸¤¬½ñ¤«¤ì¤Æ¤¤¤ë:");
2081 #else
2082                         msg_print("There is message on the scroll. It says:");
2083 #endif
2084
2085                         msg_print(NULL);
2086                         display_rumor(TRUE);
2087                         msg_print(NULL);
2088 #ifdef JP
2089                         msg_print("´¬Êª¤Ï±ì¤òÎ©¤Æ¤Æ¾Ã¤¨µî¤Ã¤¿¡ª");
2090 #else
2091                         msg_print("The scroll disappears in a puff of smoke!");
2092 #endif
2093
2094                         ident = TRUE;
2095                         break;
2096                 }
2097
2098                 case SV_SCROLL_ARTIFACT:
2099                 {
2100                         ident = TRUE;
2101                         if (!artifact_scroll()) used_up = FALSE;
2102                         break;
2103                 }
2104
2105                 case SV_SCROLL_RESET_RECALL:
2106                 {
2107                         ident = TRUE;
2108                         if (!reset_recall()) used_up = FALSE;
2109                         break;
2110                 }
2111         }
2112         }
2113         else if (o_ptr->name1 == ART_GHB)
2114         {
2115 #ifdef JP
2116                 msg_print("»ä¤Ï¶ìÏ«¤·¤Æ¡Ø¥°¥ì¡¼¥¿¡¼¡¦¥Ø¥ë=¥Ó¡¼¥¹¥È¡Ù¤òÅÝ¤·¤¿¡£");
2117                 msg_print("¤·¤«¤·¼ê¤ËÆþ¤Ã¤¿¤Î¤Ï¤³¤Î¤¤¿¤Ê¤¤£Ô¥·¥ã¥Ä¤À¤±¤À¤Ã¤¿¡£");
2118 #else
2119                 msg_print("I had a very hard time to kill the Greater hell-beast, ");
2120                 msg_print("but all I got was this lousy t-shirt!");
2121 #endif
2122                 used_up = FALSE;
2123         }
2124         else if (o_ptr->name1 == ART_POWER)
2125         {
2126 #ifdef JP
2127                 msg_print("¡Ö°ì¤Ä¤Î»ØÎØ¤ÏÁ´¤Æ¤òÅý¤Ù¡¢");
2128                 msg_print(NULL);
2129                 msg_print("°ì¤Ä¤Î»ØÎØ¤ÏÁ´¤Æ¤ò¸«¤Ä¤±¡¢");
2130                 msg_print(NULL);
2131                 msg_print("°ì¤Ä¤Î»ØÎØ¤ÏÁ´¤Æ¤òÊá¤é¤¨¤Æ");
2132                 msg_print(NULL);
2133                 msg_print("°Å°Ç¤ÎÃæ¤Ë·Ò¤®¤È¤á¤ë¡£¡×");
2134 #else
2135                 msg_print("'One Ring to rule them all, ");
2136                 msg_print(NULL);
2137                 msg_print("One Ring to find them, ");
2138                 msg_print(NULL);
2139                 msg_print("One Ring to bring them all ");
2140                 msg_print(NULL);
2141                 msg_print("and in the darkness bind them.'");
2142 #endif
2143                 used_up = FALSE;
2144         }
2145         else if (o_ptr->tval==TV_PARCHMENT)
2146         {
2147                 cptr q;
2148                 char o_name[MAX_NLEN];
2149                 char buf[1024];
2150
2151                 /* Save screen */
2152                 screen_save();
2153
2154                 q=format("book-%d_jp.txt",o_ptr->sval);
2155
2156                 /* Display object description */
2157                 object_desc(o_name, o_ptr, OD_NAME_ONLY);
2158
2159                 /* Build the filename */
2160                 path_build(buf, sizeof(buf), ANGBAND_DIR_FILE, q);
2161
2162                 /* Peruse the help file */
2163                 (void)show_file(TRUE, buf, o_name, 0, 0);
2164
2165                 /* Load screen */
2166                 screen_load();
2167
2168                 used_up=FALSE;
2169         }
2170
2171
2172         /* Combine / Reorder the pack (later) */
2173         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2174
2175         if (!(object_is_aware(o_ptr)))
2176         {
2177                 chg_virtue(V_PATIENCE, -1);
2178                 chg_virtue(V_CHANCE, 1);
2179                 chg_virtue(V_KNOWLEDGE, -1);
2180         }
2181
2182         /* The item was tried */
2183         object_tried(o_ptr);
2184
2185         /* An identification was made */
2186         if (ident && !object_is_aware(o_ptr))
2187         {
2188                 object_aware(o_ptr);
2189                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);
2190         }
2191
2192         /* Window stuff */
2193         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
2194
2195
2196         /* Hack -- allow certain scrolls to be "preserved" */
2197         if (!used_up)
2198         {
2199                 return;
2200         }
2201
2202         sound(SOUND_SCROLL);
2203
2204         /* Destroy a scroll in the pack */
2205         if (item >= 0)
2206         {
2207                 inven_item_increase(item, -1);
2208                 inven_item_describe(item);
2209                 inven_item_optimize(item);
2210         }
2211
2212         /* Destroy a scroll on the floor */
2213         else
2214         {
2215                 floor_item_increase(0 - item, -1);
2216                 floor_item_describe(0 - item);
2217                 floor_item_optimize(0 - item);
2218         }
2219 }
2220
2221
2222 /*
2223  * Hook to determine if an object is readable
2224  */
2225 static bool item_tester_hook_readable(object_type *o_ptr)
2226 {
2227         if ((o_ptr->tval==TV_SCROLL) || (o_ptr->tval==TV_PARCHMENT) || (o_ptr->name1 == ART_GHB) || (o_ptr->name1 == ART_POWER)) return (TRUE);
2228
2229         /* Assume not */
2230         return (FALSE);
2231 }
2232
2233
2234 void do_cmd_read_scroll(void)
2235 {
2236         object_type *o_ptr;
2237         int  item;
2238         cptr q, s;
2239
2240         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
2241         {
2242                 set_action(ACTION_NONE);
2243         }
2244
2245         /* Check some conditions */
2246         if (p_ptr->blind)
2247         {
2248 #ifdef JP
2249                 msg_print("ÌÜ¤¬¸«¤¨¤Ê¤¤¡£");
2250 #else
2251                 msg_print("You can't see anything.");
2252 #endif
2253
2254                 return;
2255         }
2256         if (no_lite())
2257         {
2258 #ifdef JP
2259                 msg_print("ÌÀ¤«¤ê¤¬¤Ê¤¤¤Î¤Ç¡¢°Å¤¯¤ÆÆÉ¤á¤Ê¤¤¡£");
2260 #else
2261                 msg_print("You have no light to read by.");
2262 #endif
2263
2264                 return;
2265         }
2266         if (p_ptr->confused)
2267         {
2268 #ifdef JP
2269                 msg_print("º®Íð¤·¤Æ¤¤¤ÆÆÉ¤á¤Ê¤¤¡£");
2270 #else
2271                 msg_print("You are too confused!");
2272 #endif
2273
2274                 return;
2275         }
2276
2277
2278         /* Restrict choices to scrolls */
2279         item_tester_hook = item_tester_hook_readable;
2280
2281         /* Get an item */
2282 #ifdef JP
2283         q = "¤É¤Î´¬Êª¤òÆÉ¤ß¤Þ¤¹¤«? ";
2284         s = "ÆÉ¤á¤ë´¬Êª¤¬¤Ê¤¤¡£";
2285 #else
2286         q = "Read which scroll? ";
2287         s = "You have no scrolls to read.";
2288 #endif
2289
2290         if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return;
2291
2292         /* Get the item (in the pack) */
2293         if (item >= 0)
2294         {
2295                 o_ptr = &inventory[item];
2296         }
2297
2298         /* Get the item (on the floor) */
2299         else
2300         {
2301                 o_ptr = &o_list[0 - item];
2302         }
2303
2304         /* Read the scroll */
2305         do_cmd_read_scroll_aux(item, object_is_aware(o_ptr));
2306 }
2307
2308
2309 static int staff_effect(int sval, bool *use_charge, bool magic, bool known)
2310 {
2311         int k;
2312         int ident = FALSE;
2313
2314         /* Analyze the staff */
2315         switch (sval)
2316         {
2317                 case SV_STAFF_DARKNESS:
2318                 {
2319                         if (!(p_ptr->resist_blind) && !(p_ptr->resist_dark))
2320                         {
2321                                 if (set_blind(p_ptr->blind + 3 + randint1(5))) ident = TRUE;
2322                         }
2323                         if (unlite_area(10, 3)) ident = TRUE;
2324                         break;
2325                 }
2326
2327                 case SV_STAFF_SLOWNESS:
2328                 {
2329                         if (set_slow(p_ptr->slow + randint1(30) + 15, FALSE)) ident = TRUE;
2330                         break;
2331                 }
2332
2333                 case SV_STAFF_HASTE_MONSTERS:
2334                 {
2335                         if (speed_monsters()) ident = TRUE;
2336                         break;
2337                 }
2338
2339                 case SV_STAFF_SUMMONING:
2340                 {
2341                         for (k = 0; k < randint1(4); k++)
2342                         {
2343                                 if (summon_specific(0, py, px, dun_level, 0, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET)))
2344                                 {
2345                                         ident = TRUE;
2346                                 }
2347                         }
2348                         break;
2349                 }
2350
2351                 case SV_STAFF_TELEPORTATION:
2352                 {
2353                         teleport_player(100, 0L);
2354                         ident = TRUE;
2355                         break;
2356                 }
2357
2358                 case SV_STAFF_IDENTIFY:
2359                 {
2360                         if (!ident_spell(FALSE)) *use_charge = FALSE;
2361                         ident = TRUE;
2362                         break;
2363                 }
2364
2365                 case SV_STAFF_REMOVE_CURSE:
2366                 {
2367                         if (remove_curse())
2368                         {
2369                                 if (magic)
2370                                 {
2371 #ifdef JP
2372                                         msg_print("Ã¯¤«¤Ë¸«¼é¤é¤ì¤Æ¤¤¤ë¤è¤¦¤Êµ¤¤¬¤¹¤ë¡£");
2373 #else
2374                                         msg_print("You feel as if someone is watching over you.");
2375 #endif
2376                                 }
2377                                 else if (!p_ptr->blind)
2378                                 {
2379 #ifdef JP
2380                                         msg_print("¾ó¤Ï°ì½Ö¥Ö¥ë¡¼¤Ëµ±¤¤¤¿...");
2381 #else
2382                                         msg_print("The staff glows blue for a moment...");
2383 #endif
2384
2385                                 }
2386                                 ident = TRUE;
2387                         }
2388                         break;
2389                 }
2390
2391                 case SV_STAFF_STARLITE:
2392                 {
2393                         int num = damroll(5, 3);
2394                         int y, x;
2395                         int attempts;
2396
2397                         if (!p_ptr->blind && !magic)
2398                         {
2399 #ifdef JP
2400                                 msg_print("¾ó¤ÎÀè¤¬ÌÀ¤ë¤¯µ±¤¤¤¿...");
2401 #else
2402                                 msg_print("The end of the staff glows brightly...");
2403 #endif
2404
2405                         }
2406                         for (k = 0; k < num; k++)
2407                         {
2408                                 attempts = 1000;
2409
2410                                 while (attempts--)
2411                                 {
2412                                         scatter(&y, &x, py, px, 4, 0);
2413
2414                                         if (!cave_have_flag_bold(y, x, FF_PROJECT)) continue;
2415
2416                                         if (!player_bold(y, x)) break;
2417                                 }
2418
2419                                 project(0, 0, y, x, damroll(6 + p_ptr->lev / 8, 10), GF_LITE_WEAK,
2420                                                   (PROJECT_BEAM | PROJECT_THRU | PROJECT_GRID | PROJECT_KILL), -1);
2421                         }
2422                         ident = TRUE;
2423                         break;
2424                 }
2425
2426                 case SV_STAFF_LITE:
2427                 {
2428                         if (lite_area(damroll(2, 8), 2)) ident = TRUE;
2429                         break;
2430                 }
2431
2432                 case SV_STAFF_MAPPING:
2433                 {
2434                         map_area(DETECT_RAD_MAP);
2435                         ident = TRUE;
2436                         break;
2437                 }
2438
2439                 case SV_STAFF_DETECT_GOLD:
2440                 {
2441                         if (detect_treasure(DETECT_RAD_DEFAULT)) ident = TRUE;
2442                         if (detect_objects_gold(DETECT_RAD_DEFAULT)) ident = TRUE;
2443                         break;
2444                 }
2445
2446                 case SV_STAFF_DETECT_ITEM:
2447                 {
2448                         if (detect_objects_normal(DETECT_RAD_DEFAULT)) ident = TRUE;
2449                         break;
2450                 }
2451
2452                 case SV_STAFF_DETECT_TRAP:
2453                 {
2454                         if (detect_traps(DETECT_RAD_DEFAULT, known)) ident = TRUE;
2455                         break;
2456                 }
2457
2458                 case SV_STAFF_DETECT_DOOR:
2459                 {
2460                         if (detect_doors(DETECT_RAD_DEFAULT)) ident = TRUE;
2461                         if (detect_stairs(DETECT_RAD_DEFAULT)) ident = TRUE;
2462                         break;
2463                 }
2464
2465                 case SV_STAFF_DETECT_INVIS:
2466                 {
2467                         if (detect_monsters_invis(DETECT_RAD_DEFAULT)) ident = TRUE;
2468                         break;
2469                 }
2470
2471                 case SV_STAFF_DETECT_EVIL:
2472                 {
2473                         if (detect_monsters_evil(DETECT_RAD_DEFAULT)) ident = TRUE;
2474                         break;
2475                 }
2476
2477                 case SV_STAFF_CURE_LIGHT:
2478                 {
2479                         if (hp_player(damroll(2, 8))) ident = TRUE;
2480                         if (set_shero(0,TRUE)) ident = TRUE;
2481                         break;
2482                 }
2483
2484                 case SV_STAFF_CURING:
2485                 {
2486                         if (set_blind(0)) ident = TRUE;
2487                         if (set_poisoned(0)) ident = TRUE;
2488                         if (set_confused(0)) ident = TRUE;
2489                         if (set_stun(0)) ident = TRUE;
2490                         if (set_cut(0)) ident = TRUE;
2491                         if (set_image(0)) ident = TRUE;
2492                         if (set_shero(0,TRUE)) ident = TRUE;
2493                         break;
2494                 }
2495
2496                 case SV_STAFF_HEALING:
2497                 {
2498                         if (hp_player(300)) ident = TRUE;
2499                         if (set_stun(0)) ident = TRUE;
2500                         if (set_cut(0)) ident = TRUE;
2501                         if (set_shero(0,TRUE)) ident = TRUE;
2502                         break;
2503                 }
2504
2505                 case SV_STAFF_THE_MAGI:
2506                 {
2507                         if (do_res_stat(A_INT)) ident = TRUE;
2508                         if (p_ptr->csp < p_ptr->msp)
2509                         {
2510                                 p_ptr->csp = p_ptr->msp;
2511                                 p_ptr->csp_frac = 0;
2512                                 ident = TRUE;
2513 #ifdef JP
2514                                 msg_print("Æ¬¤¬¥Ï¥Ã¥¥ê¤È¤·¤¿¡£");
2515 #else
2516                                 msg_print("You feel your head clear.");
2517 #endif
2518
2519                                 p_ptr->redraw |= (PR_MANA);
2520                                 p_ptr->window |= (PW_PLAYER);
2521                                 p_ptr->window |= (PW_SPELL);
2522                         }
2523                         if (set_shero(0,TRUE)) ident = TRUE;
2524                         break;
2525                 }
2526
2527                 case SV_STAFF_SLEEP_MONSTERS:
2528                 {
2529                         if (sleep_monsters()) ident = TRUE;
2530                         break;
2531                 }
2532
2533                 case SV_STAFF_SLOW_MONSTERS:
2534                 {
2535                         if (slow_monsters()) ident = TRUE;
2536                         break;
2537                 }
2538
2539                 case SV_STAFF_SPEED:
2540                 {
2541                         if (set_fast(randint1(30) + 15, FALSE)) ident = TRUE;
2542                         break;
2543                 }
2544
2545                 case SV_STAFF_PROBING:
2546                 {
2547                         probing();
2548                         ident = TRUE;
2549                         break;
2550                 }
2551
2552                 case SV_STAFF_DISPEL_EVIL:
2553                 {
2554                         if (dispel_evil(80)) ident = TRUE;
2555                         break;
2556                 }
2557
2558                 case SV_STAFF_POWER:
2559                 {
2560                         if (dispel_monsters(150)) ident = TRUE;
2561                         break;
2562                 }
2563
2564                 case SV_STAFF_HOLINESS:
2565                 {
2566                         if (dispel_evil(150)) ident = TRUE;
2567                         k = 3 * p_ptr->lev;
2568                         if (set_protevil((magic ? 0 : p_ptr->protevil) + randint1(25) + k, FALSE)) ident = TRUE;
2569                         if (set_poisoned(0)) ident = TRUE;
2570                         if (set_afraid(0)) ident = TRUE;
2571                         if (hp_player(50)) ident = TRUE;
2572                         if (set_stun(0)) ident = TRUE;
2573                         if (set_cut(0)) ident = TRUE;
2574                         break;
2575                 }
2576
2577                 case SV_STAFF_GENOCIDE:
2578                 {
2579                         (void)symbol_genocide((magic ? p_ptr->lev + 50 : 200), TRUE);
2580                         ident = TRUE;
2581                         break;
2582                 }
2583
2584                 case SV_STAFF_EARTHQUAKES:
2585                 {
2586                         if (earthquake(py, px, 10))
2587                                 ident = TRUE;
2588                         else
2589 #ifdef JP
2590 msg_print("¥À¥ó¥¸¥ç¥ó¤¬ÍÉ¤ì¤¿¡£");
2591 #else
2592                                 msg_print("The dungeon trembles.");
2593 #endif
2594
2595
2596                         break;
2597                 }
2598
2599                 case SV_STAFF_DESTRUCTION:
2600                 {
2601                         if (destroy_area(py, px, 13 + randint0(5), FALSE))
2602                                 ident = TRUE;
2603
2604                         break;
2605                 }
2606
2607                 case SV_STAFF_ANIMATE_DEAD:
2608                 {
2609                         if (animate_dead(0, py, px))
2610                                 ident = TRUE;
2611
2612                         break;
2613                 }
2614
2615                 case SV_STAFF_MSTORM:
2616                 {
2617 #ifdef JP
2618                         msg_print("¶¯ÎÏ¤ÊËâÎÏ¤¬Å¨¤ò°ú¤Îö¤¤¤¿¡ª");
2619 #else
2620                         msg_print("Mighty magics rend your enemies!");
2621 #endif
2622                         project(0, 5, py, px,
2623                                 (randint1(200) + 300) * 2, GF_MANA, PROJECT_KILL | PROJECT_ITEM | PROJECT_GRID, -1);
2624                         if ((p_ptr->pclass != CLASS_MAGE) && (p_ptr->pclass != CLASS_HIGH_MAGE) && (p_ptr->pclass != CLASS_SORCERER) && (p_ptr->pclass != CLASS_MAGIC_EATER) && (p_ptr->pclass != CLASS_BLUE_MAGE))
2625                         {
2626 #ifdef JP
2627                                 (void)take_hit(DAMAGE_NOESCAPE, 50, "¥³¥ó¥È¥í¡¼¥ë¤·Æñ¤¤¶¯ÎÏ¤ÊËâÎÏ¤Î²òÊü", -1);
2628 #else
2629                                 (void)take_hit(DAMAGE_NOESCAPE, 50, "unleashing magics too mighty to control", -1);
2630 #endif
2631                         }
2632                         ident = TRUE;
2633
2634                         break;
2635                 }
2636
2637                 case SV_STAFF_NOTHING:
2638                 {
2639 #ifdef JP
2640                         msg_print("²¿¤âµ¯¤é¤Ê¤«¤Ã¤¿¡£");
2641 #else
2642                         msg_print("Nothing happen.");
2643 #endif
2644                         if (prace_is_(RACE_SKELETON) || prace_is_(RACE_GOLEM) ||
2645                                 prace_is_(RACE_ZOMBIE) || prace_is_(RACE_SPECTRE))
2646 #ifdef JP
2647                                 msg_print("¤â¤Ã¤¿¤¤¤Ê¤¤»ö¤ò¤·¤¿¤è¤¦¤Êµ¤¤¬¤¹¤ë¡£¿©¤ÙÊª¤ÏÂçÀÚ¤Ë¤·¤Ê¤¯¤Æ¤Ï¡£");
2648 #else
2649                                 msg_print("What a waste.  It's your food!");
2650 #endif
2651                         break;
2652                 }
2653         }
2654         return ident;
2655 }
2656
2657 /*
2658  * Use a staff.                 -RAK-
2659  *
2660  * One charge of one staff disappears.
2661  *
2662  * Hack -- staffs of identify can be "cancelled".
2663  */
2664 static void do_cmd_use_staff_aux(int item)
2665 {
2666         int         ident, chance, lev;
2667         object_type *o_ptr;
2668
2669
2670         /* Hack -- let staffs of identify get aborted */
2671         bool use_charge = TRUE;
2672
2673
2674         /* Get the item (in the pack) */
2675         if (item >= 0)
2676         {
2677                 o_ptr = &inventory[item];
2678         }
2679
2680         /* Get the item (on the floor) */
2681         else
2682         {
2683                 o_ptr = &o_list[0 - item];
2684         }
2685
2686
2687         /* Mega-Hack -- refuse to use a pile from the ground */
2688         if ((item < 0) && (o_ptr->number > 1))
2689         {
2690 #ifdef JP
2691                 msg_print("¤Þ¤º¤Ï¾ó¤ò½¦¤ï¤Ê¤±¤ì¤Ð¡£");
2692 #else
2693                 msg_print("You must first pick up the staffs.");
2694 #endif
2695
2696                 return;
2697         }
2698
2699
2700         /* Take a turn */
2701         energy_use = 100;
2702
2703         /* Extract the item level */
2704         lev = k_info[o_ptr->k_idx].level;
2705         if (lev > 50) lev = 50 + (lev - 50)/2;
2706
2707         /* Base chance of success */
2708         chance = p_ptr->skill_dev;
2709
2710         /* Confusion hurts skill */
2711         if (p_ptr->confused) chance = chance / 2;
2712
2713         /* Hight level objects are harder */
2714         chance = chance - lev;
2715
2716         /* Give everyone a (slight) chance */
2717         if ((chance < USE_DEVICE) && one_in_(USE_DEVICE - chance + 1))
2718         {
2719                 chance = USE_DEVICE;
2720         }
2721
2722         if (world_player)
2723         {
2724                 if (flush_failure) flush();
2725 #ifdef JP
2726                 msg_print("»ß¤Þ¤Ã¤¿»þ¤ÎÃæ¤Ç¤Ï¤¦¤Þ¤¯Æ¯¤«¤Ê¤¤¤è¤¦¤À¡£");
2727 #else
2728                 msg_print("Nothing happen. Maybe this staff is freezing too.");
2729 #endif
2730
2731                 sound(SOUND_FAIL);
2732                 return;
2733         }
2734
2735         /* Roll for usage */
2736         if ((chance < USE_DEVICE) || (randint1(chance) < USE_DEVICE) || (p_ptr->pclass == CLASS_BERSERKER))
2737         {
2738                 if (flush_failure) flush();
2739 #ifdef JP
2740                 msg_print("¾ó¤ò¤¦¤Þ¤¯»È¤¨¤Ê¤«¤Ã¤¿¡£");
2741 #else
2742                 msg_print("You failed to use the staff properly.");
2743 #endif
2744
2745                 sound(SOUND_FAIL);
2746                 return;
2747         }
2748
2749         /* Notice empty staffs */
2750         if (o_ptr->pval <= 0)
2751         {
2752                 if (flush_failure) flush();
2753 #ifdef JP
2754                 msg_print("¤³¤Î¾ó¤Ë¤Ï¤â¤¦ËâÎÏ¤¬»Ä¤Ã¤Æ¤¤¤Ê¤¤¡£");
2755 #else
2756                 msg_print("The staff has no charges left.");
2757 #endif
2758
2759                 o_ptr->ident |= (IDENT_EMPTY);
2760
2761                 /* Combine / Reorder the pack (later) */
2762                 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2763                 p_ptr->window |= (PW_INVEN);
2764
2765                 return;
2766         }
2767
2768
2769         /* Sound */
2770         sound(SOUND_ZAP);
2771
2772         ident = staff_effect(o_ptr->sval, &use_charge, FALSE, object_is_aware(o_ptr));
2773
2774         if (!(object_is_aware(o_ptr)))
2775         {
2776                 chg_virtue(V_PATIENCE, -1);
2777                 chg_virtue(V_CHANCE, 1);
2778                 chg_virtue(V_KNOWLEDGE, -1);
2779         }
2780
2781         /* Combine / Reorder the pack (later) */
2782         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2783
2784         /* Tried the item */
2785         object_tried(o_ptr);
2786
2787         /* An identification was made */
2788         if (ident && !object_is_aware(o_ptr))
2789         {
2790                 object_aware(o_ptr);
2791                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);
2792         }
2793
2794         /* Window stuff */
2795         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
2796
2797
2798         /* Hack -- some uses are "free" */
2799         if (!use_charge) return;
2800
2801
2802         /* Use a single charge */
2803         o_ptr->pval--;
2804
2805         /* XXX Hack -- unstack if necessary */
2806         if ((item >= 0) && (o_ptr->number > 1))
2807         {
2808                 object_type forge;
2809                 object_type *q_ptr;
2810
2811                 /* Get local object */
2812                 q_ptr = &forge;
2813
2814                 /* Obtain a local object */
2815                 object_copy(q_ptr, o_ptr);
2816
2817                 /* Modify quantity */
2818                 q_ptr->number = 1;
2819
2820                 /* Restore the charges */
2821                 o_ptr->pval++;
2822
2823                 /* Unstack the used item */
2824                 o_ptr->number--;
2825                 p_ptr->total_weight -= q_ptr->weight;
2826                 item = inven_carry(q_ptr);
2827
2828                 /* Message */
2829 #ifdef JP
2830                 msg_print("¾ó¤ò¤Þ¤È¤á¤Ê¤ª¤·¤¿¡£");
2831 #else
2832                 msg_print("You unstack your staff.");
2833 #endif
2834
2835         }
2836
2837         /* Describe charges in the pack */
2838         if (item >= 0)
2839         {
2840                 inven_item_charges(item);
2841         }
2842
2843         /* Describe charges on the floor */
2844         else
2845         {
2846                 floor_item_charges(0 - item);
2847         }
2848 }
2849
2850
2851 void do_cmd_use_staff(void)
2852 {
2853         int  item;
2854         cptr q, s;
2855
2856         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
2857         {
2858                 set_action(ACTION_NONE);
2859         }
2860
2861         /* Restrict choices to wands */
2862         item_tester_tval = TV_STAFF;
2863
2864         /* Get an item */
2865 #ifdef JP
2866         q = "¤É¤Î¾ó¤ò»È¤¤¤Þ¤¹¤«? ";
2867         s = "»È¤¨¤ë¾ó¤¬¤Ê¤¤¡£";
2868 #else
2869         q = "Use which staff? ";
2870         s = "You have no staff to use.";
2871 #endif
2872
2873         if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return;
2874
2875         do_cmd_use_staff_aux(item);
2876 }
2877
2878
2879 static int wand_effect(int sval, int dir, bool magic)
2880 {
2881         int ident = FALSE;
2882
2883         /* XXX Hack -- Wand of wonder can do anything before it */
2884         if (sval == SV_WAND_WONDER)
2885         {
2886                 int vir = virtue_number(V_CHANCE);
2887                 sval = randint0(SV_WAND_WONDER);
2888
2889                 if (vir)
2890                 {
2891                         if (p_ptr->virtues[vir - 1] > 0)
2892                         {
2893                                 while (randint1(300) < p_ptr->virtues[vir - 1]) sval++;
2894                                 if (sval > SV_WAND_COLD_BALL) sval = randint0(4) + SV_WAND_ACID_BALL;
2895                         }
2896                         else
2897                         {
2898                                 while (randint1(300) < (0-p_ptr->virtues[vir - 1])) sval--;
2899                                 if (sval < SV_WAND_HEAL_MONSTER) sval = randint0(3) + SV_WAND_HEAL_MONSTER;
2900                         }
2901                 }
2902                 if (sval < SV_WAND_TELEPORT_AWAY)
2903                         chg_virtue(V_CHANCE, 1);
2904         }
2905
2906         /* Analyze the wand */
2907         switch (sval)
2908         {
2909                 case SV_WAND_HEAL_MONSTER:
2910                 {
2911                         if (heal_monster(dir, damroll(10, 10))) ident = TRUE;
2912                         break;
2913                 }
2914
2915                 case SV_WAND_HASTE_MONSTER:
2916                 {
2917                         if (speed_monster(dir)) ident = TRUE;
2918                         break;
2919                 }
2920
2921                 case SV_WAND_CLONE_MONSTER:
2922                 {
2923                         if (clone_monster(dir)) ident = TRUE;
2924                         break;
2925                 }
2926
2927                 case SV_WAND_TELEPORT_AWAY:
2928                 {
2929                         if (teleport_monster(dir)) ident = TRUE;
2930                         break;
2931                 }
2932
2933                 case SV_WAND_DISARMING:
2934                 {
2935                         if (disarm_trap(dir)) ident = TRUE;
2936                         break;
2937                 }
2938
2939                 case SV_WAND_TRAP_DOOR_DEST:
2940                 {
2941                         if (destroy_door(dir)) ident = TRUE;
2942                         break;
2943                 }
2944
2945                 case SV_WAND_STONE_TO_MUD:
2946                 {
2947                         if (wall_to_mud(dir)) ident = TRUE;
2948                         break;
2949                 }
2950
2951                 case SV_WAND_LITE:
2952                 {
2953 #ifdef JP
2954                         msg_print("ÀÄ¤¯µ±¤¯¸÷Àþ¤¬Êü¤¿¤ì¤¿¡£");
2955 #else
2956                         msg_print("A line of blue shimmering light appears.");
2957 #endif
2958
2959                         (void)lite_line(dir);
2960                         ident = TRUE;
2961                         break;
2962                 }
2963
2964                 case SV_WAND_SLEEP_MONSTER:
2965                 {
2966                         if (sleep_monster(dir)) ident = TRUE;
2967                         break;
2968                 }
2969
2970                 case SV_WAND_SLOW_MONSTER:
2971                 {
2972                         if (slow_monster(dir)) ident = TRUE;
2973                         break;
2974                 }
2975
2976                 case SV_WAND_CONFUSE_MONSTER:
2977                 {
2978                         if (confuse_monster(dir, p_ptr->lev)) ident = TRUE;
2979                         break;
2980                 }
2981
2982                 case SV_WAND_FEAR_MONSTER:
2983                 {
2984                         if (fear_monster(dir, p_ptr->lev)) ident = TRUE;
2985                         break;
2986                 }
2987
2988                 case SV_WAND_DRAIN_LIFE:
2989                 {
2990                         if (drain_life(dir, 80 + p_ptr->lev)) ident = TRUE;
2991                         break;
2992                 }
2993
2994                 case SV_WAND_POLYMORPH:
2995                 {
2996                         if (poly_monster(dir)) ident = TRUE;
2997                         break;
2998                 }
2999
3000                 case SV_WAND_STINKING_CLOUD:
3001                 {
3002                         fire_ball(GF_POIS, dir, 12 + p_ptr->lev / 4, 2);
3003                         ident = TRUE;
3004                         break;
3005                 }
3006
3007                 case SV_WAND_MAGIC_MISSILE:
3008                 {
3009                         fire_bolt_or_beam(20, GF_MISSILE, dir, damroll(2 + p_ptr->lev / 10, 6));
3010                         ident = TRUE;
3011                         break;
3012                 }
3013
3014                 case SV_WAND_ACID_BOLT:
3015                 {
3016                         fire_bolt_or_beam(20, GF_ACID, dir, damroll(6 + p_ptr->lev / 7, 8));
3017                         ident = TRUE;
3018                         break;
3019                 }
3020
3021                 case SV_WAND_CHARM_MONSTER:
3022                 {
3023                         if (charm_monster(dir, MAX(20, p_ptr->lev)))
3024                         ident = TRUE;
3025                         break;
3026                 }
3027
3028                 case SV_WAND_FIRE_BOLT:
3029                 {
3030                         fire_bolt_or_beam(20, GF_FIRE, dir, damroll(7 + p_ptr->lev / 6, 8));
3031                         ident = TRUE;
3032                         break;
3033                 }
3034
3035                 case SV_WAND_COLD_BOLT:
3036                 {
3037                         fire_bolt_or_beam(20, GF_COLD, dir, damroll(5 + p_ptr->lev / 8, 8));
3038                         ident = TRUE;
3039                         break;
3040                 }
3041
3042                 case SV_WAND_ACID_BALL:
3043                 {
3044                         fire_ball(GF_ACID, dir, 60 + 3 * p_ptr->lev / 4, 2);
3045                         ident = TRUE;
3046                         break;
3047                 }
3048
3049                 case SV_WAND_ELEC_BALL:
3050                 {
3051                         fire_ball(GF_ELEC, dir, 40 + 3 * p_ptr->lev / 4, 2);
3052                         ident = TRUE;
3053                         break;
3054                 }
3055
3056                 case SV_WAND_FIRE_BALL:
3057                 {
3058                         fire_ball(GF_FIRE, dir, 70 + 3 * p_ptr->lev / 4, 2);
3059                         ident = TRUE;
3060                         break;
3061                 }
3062
3063                 case SV_WAND_COLD_BALL:
3064                 {
3065                         fire_ball(GF_COLD, dir, 50 + 3 * p_ptr->lev / 4, 2);
3066                         ident = TRUE;
3067                         break;
3068                 }
3069
3070                 case SV_WAND_WONDER:
3071                 {
3072 #ifdef JP
3073                         msg_print("¤ª¤Ã¤È¡¢Ææ¤ÎËâË¡ËÀ¤ò»ÏÆ°¤µ¤»¤¿¡£");
3074 #else
3075                         msg_print("Oops.  Wand of wonder activated.");
3076 #endif
3077
3078                         break;
3079                 }
3080
3081                 case SV_WAND_DRAGON_FIRE:
3082                 {
3083                         fire_ball(GF_FIRE, dir, 200, -3);
3084                         ident = TRUE;
3085                         break;
3086                 }
3087
3088                 case SV_WAND_DRAGON_COLD:
3089                 {
3090                         fire_ball(GF_COLD, dir, 180, -3);
3091                         ident = TRUE;
3092                         break;
3093                 }
3094
3095                 case SV_WAND_DRAGON_BREATH:
3096                 {
3097                         switch (randint1(5))
3098                         {
3099                                 case 1:
3100                                 {
3101                                         fire_ball(GF_ACID, dir, 240, -3);
3102                                         break;
3103                                 }
3104
3105                                 case 2:
3106                                 {
3107                                         fire_ball(GF_ELEC, dir, 210, -3);
3108                                         break;
3109                                 }
3110
3111                                 case 3:
3112                                 {
3113                                         fire_ball(GF_FIRE, dir, 240, -3);
3114                                         break;
3115                                 }
3116
3117                                 case 4:
3118                                 {
3119                                         fire_ball(GF_COLD, dir, 210, -3);
3120                                         break;
3121                                 }
3122
3123                                 default:
3124                                 {
3125                                         fire_ball(GF_POIS, dir, 180, -3);
3126                                         break;
3127                                 }
3128                         }
3129
3130                         ident = TRUE;
3131                         break;
3132                 }
3133
3134                 case SV_WAND_DISINTEGRATE:
3135                 {
3136                         fire_ball(GF_DISINTEGRATE, dir, 200 + randint1(p_ptr->lev * 2), 2);
3137                         ident = TRUE;
3138                         break;
3139                 }
3140
3141                 case SV_WAND_ROCKETS:
3142                 {
3143 #ifdef JP
3144 msg_print("¥í¥±¥Ã¥È¤òÈ¯¼Í¤·¤¿¡ª");
3145 #else
3146                         msg_print("You launch a rocket!");
3147 #endif
3148
3149                         fire_rocket(GF_ROCKET, dir, 250 + p_ptr->lev * 3, 2);
3150                         ident = TRUE;
3151                         break;
3152                 }
3153
3154                 case SV_WAND_STRIKING:
3155                 {
3156                         fire_bolt(GF_METEOR, dir, damroll(15 + p_ptr->lev / 3, 13));
3157                         ident = TRUE;
3158                         break;
3159                 }
3160
3161                 case SV_WAND_GENOCIDE:
3162                 {
3163                         fire_ball_hide(GF_GENOCIDE, dir, magic ? p_ptr->lev + 50 : 250, 0);
3164                         ident = TRUE;
3165                         break;
3166                 }
3167         }
3168         return ident;
3169 }
3170
3171
3172 /*
3173  * Aim a wand (from the pack or floor).
3174  *
3175  * Use a single charge from a single item.
3176  * Handle "unstacking" in a logical manner.
3177  *
3178  * For simplicity, you cannot use a stack of items from the
3179  * ground.  This would require too much nasty code.
3180  *
3181  * There are no wands which can "destroy" themselves, in the inventory
3182  * or on the ground, so we can ignore this possibility.  Note that this
3183  * required giving "wand of wonder" the ability to ignore destruction
3184  * by electric balls.
3185  *
3186  * All wands can be "cancelled" at the "Direction?" prompt for free.
3187  *
3188  * Note that the basic "bolt" wands do slightly less damage than the
3189  * basic "bolt" rods, but the basic "ball" wands do the same damage
3190  * as the basic "ball" rods.
3191  */
3192 static void do_cmd_aim_wand_aux(int item)
3193 {
3194         int         lev, ident, chance, dir;
3195         object_type *o_ptr;
3196         bool old_target_pet = target_pet;
3197
3198         /* Get the item (in the pack) */
3199         if (item >= 0)
3200         {
3201                 o_ptr = &inventory[item];
3202         }
3203
3204         /* Get the item (on the floor) */
3205         else
3206         {
3207                 o_ptr = &o_list[0 - item];
3208         }
3209
3210         /* Mega-Hack -- refuse to aim a pile from the ground */
3211         if ((item < 0) && (o_ptr->number > 1))
3212         {
3213 #ifdef JP
3214                 msg_print("¤Þ¤º¤ÏËâË¡ËÀ¤ò½¦¤ï¤Ê¤±¤ì¤Ð¡£");
3215 #else
3216                 msg_print("You must first pick up the wands.");
3217 #endif
3218
3219                 return;
3220         }
3221
3222
3223         /* Allow direction to be cancelled for free */
3224         if (object_is_aware(o_ptr) && (o_ptr->sval == SV_WAND_HEAL_MONSTER
3225                                       || o_ptr->sval == SV_WAND_HASTE_MONSTER))
3226                         target_pet = TRUE;
3227         if (!get_aim_dir(&dir))
3228         {
3229                 target_pet = old_target_pet;
3230                 return;
3231         }
3232         target_pet = old_target_pet;
3233
3234         /* Take a turn */
3235         energy_use = 100;
3236
3237         /* Get the level */
3238         lev = k_info[o_ptr->k_idx].level;
3239         if (lev > 50) lev = 50 + (lev - 50)/2;
3240
3241         /* Base chance of success */
3242         chance = p_ptr->skill_dev;
3243
3244         /* Confusion hurts skill */
3245         if (p_ptr->confused) chance = chance / 2;
3246
3247         /* Hight level objects are harder */
3248         chance = chance - lev;
3249
3250         /* Give everyone a (slight) chance */
3251         if ((chance < USE_DEVICE) && one_in_(USE_DEVICE - chance + 1))
3252         {
3253                 chance = USE_DEVICE;
3254         }
3255
3256         if (world_player)
3257         {
3258                 if (flush_failure) flush();
3259 #ifdef JP
3260                 msg_print("»ß¤Þ¤Ã¤¿»þ¤ÎÃæ¤Ç¤Ï¤¦¤Þ¤¯Æ¯¤«¤Ê¤¤¤è¤¦¤À¡£");
3261 #else
3262                 msg_print("Nothing happen. Maybe this wand is freezing too.");
3263 #endif
3264
3265                 sound(SOUND_FAIL);
3266                 return;
3267         }
3268
3269         /* Roll for usage */
3270         if ((chance < USE_DEVICE) || (randint1(chance) < USE_DEVICE) || (p_ptr->pclass == CLASS_BERSERKER))
3271         {
3272                 if (flush_failure) flush();
3273 #ifdef JP
3274                 msg_print("ËâË¡ËÀ¤ò¤¦¤Þ¤¯»È¤¨¤Ê¤«¤Ã¤¿¡£");
3275 #else
3276                 msg_print("You failed to use the wand properly.");
3277 #endif
3278
3279                 sound(SOUND_FAIL);
3280                 return;
3281         }
3282
3283         /* The wand is already empty! */
3284         if (o_ptr->pval <= 0)
3285         {
3286                 if (flush_failure) flush();
3287 #ifdef JP
3288                 msg_print("¤³¤ÎËâË¡ËÀ¤Ë¤Ï¤â¤¦ËâÎÏ¤¬»Ä¤Ã¤Æ¤¤¤Ê¤¤¡£");
3289 #else
3290                 msg_print("The wand has no charges left.");
3291 #endif
3292
3293                 o_ptr->ident |= (IDENT_EMPTY);
3294
3295                 /* Combine / Reorder the pack (later) */
3296                 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
3297                 p_ptr->window |= (PW_INVEN);
3298
3299                 return;
3300         }
3301
3302         /* Sound */
3303         sound(SOUND_ZAP);
3304
3305         ident = wand_effect(o_ptr->sval, dir, FALSE);
3306
3307         /* Combine / Reorder the pack (later) */
3308         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
3309
3310         if (!(object_is_aware(o_ptr)))
3311         {
3312                 chg_virtue(V_PATIENCE, -1);
3313                 chg_virtue(V_CHANCE, 1);
3314                 chg_virtue(V_KNOWLEDGE, -1);
3315         }
3316
3317         /* Mark it as tried */
3318         object_tried(o_ptr);
3319
3320         /* Apply identification */
3321         if (ident && !object_is_aware(o_ptr))
3322         {
3323                 object_aware(o_ptr);
3324                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);
3325         }
3326
3327         /* Window stuff */
3328         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
3329
3330
3331         /* Use a single charge */
3332         o_ptr->pval--;
3333
3334         /* Describe the charges in the pack */
3335         if (item >= 0)
3336         {
3337                 inven_item_charges(item);
3338         }
3339
3340         /* Describe the charges on the floor */
3341         else
3342         {
3343                 floor_item_charges(0 - item);
3344         }
3345 }
3346
3347
3348 void do_cmd_aim_wand(void)
3349 {
3350         int     item;
3351         cptr    q, s;
3352
3353         /* Restrict choices to wands */
3354         item_tester_tval = TV_WAND;
3355
3356         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
3357         {
3358                 set_action(ACTION_NONE);
3359         }
3360
3361         /* Get an item */
3362 #ifdef JP
3363         q = "¤É¤ÎËâË¡ËÀ¤ÇÁÀ¤¤¤Þ¤¹¤«? ";
3364         s = "»È¤¨¤ëËâË¡ËÀ¤¬¤Ê¤¤¡£";
3365 #else
3366         q = "Aim which wand? ";
3367         s = "You have no wand to aim.";
3368 #endif
3369
3370         if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return;
3371
3372         /* Aim the wand */
3373         do_cmd_aim_wand_aux(item);
3374 }
3375
3376
3377 static int rod_effect(int sval, int dir, bool *use_charge, bool magic)
3378 {
3379         int ident = FALSE;
3380
3381         /* Unused */
3382         (void)magic;
3383
3384         /* Analyze the rod */
3385         switch (sval)
3386         {
3387                 case SV_ROD_DETECT_TRAP:
3388                 {
3389                         if (detect_traps(DETECT_RAD_DEFAULT, (bool)(dir ? FALSE : TRUE))) ident = TRUE;
3390                         break;
3391                 }
3392
3393                 case SV_ROD_DETECT_DOOR:
3394                 {
3395                         if (detect_doors(DETECT_RAD_DEFAULT)) ident = TRUE;
3396                         if (detect_stairs(DETECT_RAD_DEFAULT)) ident = TRUE;
3397                         break;
3398                 }
3399
3400                 case SV_ROD_IDENTIFY:
3401                 {
3402                         if (!ident_spell(FALSE)) *use_charge = FALSE;
3403                         ident = TRUE;
3404                         break;
3405                 }
3406
3407                 case SV_ROD_RECALL:
3408                 {
3409                         if (!word_of_recall()) *use_charge = FALSE;
3410                         ident = TRUE;
3411                         break;
3412                 }
3413
3414                 case SV_ROD_ILLUMINATION:
3415                 {
3416                         if (lite_area(damroll(2, 8), 2)) ident = TRUE;
3417                         break;
3418                 }
3419
3420                 case SV_ROD_MAPPING:
3421                 {
3422                         map_area(DETECT_RAD_MAP);
3423                         ident = TRUE;
3424                         break;
3425                 }
3426
3427                 case SV_ROD_DETECTION:
3428                 {
3429                         detect_all(DETECT_RAD_DEFAULT);
3430                         ident = TRUE;
3431                         break;
3432                 }
3433
3434                 case SV_ROD_PROBING:
3435                 {
3436                         probing();
3437                         ident = TRUE;
3438                         break;
3439                 }
3440
3441                 case SV_ROD_CURING:
3442                 {
3443                         if (set_blind(0)) ident = TRUE;
3444                         if (set_poisoned(0)) ident = TRUE;
3445                         if (set_confused(0)) ident = TRUE;
3446                         if (set_stun(0)) ident = TRUE;
3447                         if (set_cut(0)) ident = TRUE;
3448                         if (set_image(0)) ident = TRUE;
3449                         if (set_shero(0,TRUE)) ident = TRUE;
3450                         break;
3451                 }
3452
3453                 case SV_ROD_HEALING:
3454                 {
3455                         if (hp_player(500)) ident = TRUE;
3456                         if (set_stun(0)) ident = TRUE;
3457                         if (set_cut(0)) ident = TRUE;
3458                         if (set_shero(0,TRUE)) ident = TRUE;
3459                         break;
3460                 }
3461
3462                 case SV_ROD_RESTORATION:
3463                 {
3464                         if (restore_level()) ident = TRUE;
3465                         if (do_res_stat(A_STR)) ident = TRUE;
3466                         if (do_res_stat(A_INT)) ident = TRUE;
3467                         if (do_res_stat(A_WIS)) ident = TRUE;
3468                         if (do_res_stat(A_DEX)) ident = TRUE;
3469                         if (do_res_stat(A_CON)) ident = TRUE;
3470                         if (do_res_stat(A_CHR)) ident = TRUE;
3471                         break;
3472                 }
3473
3474                 case SV_ROD_SPEED:
3475                 {
3476                         if (set_fast(randint1(30) + 15, FALSE)) ident = TRUE;
3477                         break;
3478                 }
3479
3480                 case SV_ROD_PESTICIDE:
3481                 {
3482                         if (dispel_monsters(4)) ident = TRUE;
3483                         break;
3484                 }
3485
3486                 case SV_ROD_TELEPORT_AWAY:
3487                 {
3488                         if (teleport_monster(dir)) ident = TRUE;
3489                         break;
3490                 }
3491
3492                 case SV_ROD_DISARMING:
3493                 {
3494                         if (disarm_trap(dir)) ident = TRUE;
3495                         break;
3496                 }
3497
3498                 case SV_ROD_LITE:
3499                 {
3500 #ifdef JP
3501                         msg_print("ÀÄ¤¯µ±¤¯¸÷Àþ¤¬Êü¤¿¤ì¤¿¡£");
3502 #else
3503                         msg_print("A line of blue shimmering light appears.");
3504 #endif
3505
3506                         (void)lite_line(dir);
3507                         ident = TRUE;
3508                         break;
3509                 }
3510
3511                 case SV_ROD_SLEEP_MONSTER:
3512                 {
3513                         if (sleep_monster(dir)) ident = TRUE;
3514                         break;
3515                 }
3516
3517                 case SV_ROD_SLOW_MONSTER:
3518                 {
3519                         if (slow_monster(dir)) ident = TRUE;
3520                         break;
3521                 }
3522
3523                 case SV_ROD_DRAIN_LIFE:
3524                 {
3525                         if (drain_life(dir, 70 + 3 * p_ptr->lev / 2)) ident = TRUE;
3526                         break;
3527                 }
3528
3529                 case SV_ROD_POLYMORPH:
3530                 {
3531                         if (poly_monster(dir)) ident = TRUE;
3532                         break;
3533                 }
3534
3535                 case SV_ROD_ACID_BOLT:
3536                 {
3537                         fire_bolt_or_beam(10, GF_ACID, dir, damroll(6 + p_ptr->lev / 7, 8));
3538                         ident = TRUE;
3539                         break;
3540                 }
3541
3542                 case SV_ROD_ELEC_BOLT:
3543                 {
3544                         fire_bolt_or_beam(10, GF_ELEC, dir, damroll(4 + p_ptr->lev / 9, 8));
3545                         ident = TRUE;
3546                         break;
3547                 }
3548
3549                 case SV_ROD_FIRE_BOLT:
3550                 {
3551                         fire_bolt_or_beam(10, GF_FIRE, dir, damroll(7 + p_ptr->lev / 6, 8));
3552                         ident = TRUE;
3553                         break;
3554                 }
3555
3556                 case SV_ROD_COLD_BOLT:
3557                 {
3558                         fire_bolt_or_beam(10, GF_COLD, dir, damroll(5 + p_ptr->lev / 8, 8));
3559                         ident = TRUE;
3560                         break;
3561                 }
3562
3563                 case SV_ROD_ACID_BALL:
3564                 {
3565                         fire_ball(GF_ACID, dir, 60 + p_ptr->lev, 2);
3566                         ident = TRUE;
3567                         break;
3568                 }
3569
3570                 case SV_ROD_ELEC_BALL:
3571                 {
3572                         fire_ball(GF_ELEC, dir, 40 + p_ptr->lev, 2);
3573                         ident = TRUE;
3574                         break;
3575                 }
3576
3577                 case SV_ROD_FIRE_BALL:
3578                 {
3579                         fire_ball(GF_FIRE, dir, 70 + p_ptr->lev, 2);
3580                         ident = TRUE;
3581                         break;
3582                 }
3583
3584                 case SV_ROD_COLD_BALL:
3585                 {
3586                         fire_ball(GF_COLD, dir, 50 + p_ptr->lev, 2);
3587                         ident = TRUE;
3588                         break;
3589                 }
3590
3591                 case SV_ROD_HAVOC:
3592                 {
3593                         call_chaos();
3594                         ident = TRUE;
3595                         break;
3596                 }
3597
3598                 case SV_ROD_STONE_TO_MUD:
3599                 {
3600                         if (wall_to_mud(dir)) ident = TRUE;
3601                         break;
3602                 }
3603
3604                 case SV_ROD_AGGRAVATE:
3605                 {
3606                         aggravate_monsters(0);
3607                         ident = TRUE;
3608                         break;
3609                 }
3610         }
3611         return ident;
3612 }
3613
3614 /*
3615  * Activate (zap) a Rod
3616  *
3617  * Unstack fully charged rods as needed.
3618  *
3619  * Hack -- rods of perception/genocide can be "cancelled"
3620  * All rods can be cancelled at the "Direction?" prompt
3621  *
3622  * pvals are defined for each rod in k_info. -LM-
3623  */
3624 static void do_cmd_zap_rod_aux(int item)
3625 {
3626         int ident, chance, lev, fail;
3627         int dir = 0;
3628         object_type *o_ptr;
3629         bool success;
3630
3631         /* Hack -- let perception get aborted */
3632         bool use_charge = TRUE;
3633
3634         object_kind *k_ptr;
3635
3636         /* Get the item (in the pack) */
3637         if (item >= 0)
3638         {
3639                 o_ptr = &inventory[item];
3640         }
3641
3642         /* Get the item (on the floor) */
3643         else
3644         {
3645                 o_ptr = &o_list[0 - item];
3646         }
3647
3648
3649         /* Mega-Hack -- refuse to zap a pile from the ground */
3650         if ((item < 0) && (o_ptr->number > 1))
3651         {
3652 #ifdef JP
3653                 msg_print("¤Þ¤º¤Ï¥í¥Ã¥É¤ò½¦¤ï¤Ê¤±¤ì¤Ð¡£");
3654 #else
3655                 msg_print("You must first pick up the rods.");
3656 #endif
3657
3658                 return;
3659         }
3660
3661
3662         /* Get a direction (unless KNOWN not to need it) */
3663         if (((o_ptr->sval >= SV_ROD_MIN_DIRECTION) && (o_ptr->sval != SV_ROD_HAVOC) && (o_ptr->sval != SV_ROD_AGGRAVATE) && (o_ptr->sval != SV_ROD_PESTICIDE)) ||
3664              !object_is_aware(o_ptr))
3665         {
3666                 /* Get a direction, allow cancel */
3667                 if (!get_aim_dir(&dir)) return;
3668         }
3669
3670
3671         /* Take a turn */
3672         energy_use = 100;
3673
3674         /* Extract the item level */
3675         lev = k_info[o_ptr->k_idx].level;
3676
3677         /* Base chance of success */
3678         chance = p_ptr->skill_dev;
3679
3680         /* Confusion hurts skill */
3681         if (p_ptr->confused) chance = chance / 2;
3682
3683         fail = lev+5;
3684         if (chance > fail) fail -= (chance - fail)*2;
3685         else chance -= (fail - chance)*2;
3686         if (fail < USE_DEVICE) fail = USE_DEVICE;
3687         if (chance < USE_DEVICE) chance = USE_DEVICE;
3688
3689         if (world_player)
3690         {
3691                 if (flush_failure) flush();
3692 #ifdef JP
3693                 msg_print("»ß¤Þ¤Ã¤¿»þ¤ÎÃæ¤Ç¤Ï¤¦¤Þ¤¯Æ¯¤«¤Ê¤¤¤è¤¦¤À¡£");
3694 #else
3695                 msg_print("Nothing happen. Maybe this rod is freezing too.");
3696 #endif
3697
3698                 sound(SOUND_FAIL);
3699                 return;
3700         }
3701
3702         if (p_ptr->pclass == CLASS_BERSERKER) success = FALSE;
3703         else if (chance > fail)
3704         {
3705                 if (randint0(chance*2) < fail) success = FALSE;
3706                 else success = TRUE;
3707         }
3708         else
3709         {
3710                 if (randint0(fail*2) < chance) success = TRUE;
3711                 else success = FALSE;
3712         }
3713
3714         /* Roll for usage */
3715         if (!success)
3716         {
3717                 if (flush_failure) flush();
3718 #ifdef JP
3719                 msg_print("¤¦¤Þ¤¯¥í¥Ã¥É¤ò»È¤¨¤Ê¤«¤Ã¤¿¡£");
3720 #else
3721                 msg_print("You failed to use the rod properly.");
3722 #endif
3723
3724                 sound(SOUND_FAIL);
3725                 return;
3726         }
3727
3728         k_ptr = &k_info[o_ptr->k_idx];
3729
3730         /* A single rod is still charging */
3731         if ((o_ptr->number == 1) && (o_ptr->timeout))
3732         {
3733                 if (flush_failure) flush();
3734 #ifdef JP
3735                 msg_print("¤³¤Î¥í¥Ã¥É¤Ï¤Þ¤ÀËâÎÏ¤ò½¼Å¶¤·¤Æ¤¤¤ëºÇÃæ¤À¡£");
3736 #else
3737                 msg_print("The rod is still charging.");
3738 #endif
3739
3740                 return;
3741         }
3742         /* A stack of rods lacks enough energy. */
3743         else if ((o_ptr->number > 1) && (o_ptr->timeout > k_ptr->pval * (o_ptr->number - 1)))
3744         {
3745                 if (flush_failure) flush();
3746 #ifdef JP
3747 msg_print("¤½¤Î¥í¥Ã¥É¤Ï¤Þ¤À½¼Å¶Ãæ¤Ç¤¹¡£");
3748 #else
3749                 msg_print("The rods are all still charging.");
3750 #endif
3751
3752                 return;
3753         }
3754
3755         /* Sound */
3756         sound(SOUND_ZAP);
3757
3758         ident = rod_effect(o_ptr->sval, dir, &use_charge, FALSE);
3759
3760         /* Increase the timeout by the rod kind's pval. -LM- */
3761         if (use_charge) o_ptr->timeout += k_ptr->pval;
3762
3763         /* Combine / Reorder the pack (later) */
3764         p_ptr->notice |= (PN_COMBINE | PN_REORDER);
3765
3766         if (!(object_is_aware(o_ptr)))
3767         {
3768                 chg_virtue(V_PATIENCE, -1);
3769                 chg_virtue(V_CHANCE, 1);
3770                 chg_virtue(V_KNOWLEDGE, -1);
3771         }
3772
3773         /* Tried the object */
3774         object_tried(o_ptr);
3775
3776         /* Successfully determined the object function */
3777         if (ident && !object_is_aware(o_ptr))
3778         {
3779                 object_aware(o_ptr);
3780                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);
3781         }
3782
3783         /* Window stuff */
3784         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
3785 }
3786
3787
3788 void do_cmd_zap_rod(void)
3789 {
3790         int item;
3791         cptr q, s;
3792
3793         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
3794         {
3795                 set_action(ACTION_NONE);
3796         }
3797
3798         /* Restrict choices to rods */
3799         item_tester_tval = TV_ROD;
3800
3801         /* Get an item */
3802 #ifdef JP
3803         q = "¤É¤Î¥í¥Ã¥É¤ò¿¶¤ê¤Þ¤¹¤«? ";
3804         s = "»È¤¨¤ë¥í¥Ã¥É¤¬¤Ê¤¤¡£";
3805 #else
3806         q = "Zap which rod? ";
3807         s = "You have no rod to zap.";
3808 #endif
3809
3810         if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return;
3811
3812         /* Zap the rod */
3813         do_cmd_zap_rod_aux(item);
3814 }
3815
3816
3817 /*
3818  * Hook to determine if an object is activatable
3819  */
3820 static bool item_tester_hook_activate(object_type *o_ptr)
3821 {
3822         u32b flgs[TR_FLAG_SIZE];
3823
3824         /* Not known */
3825         if (!object_is_known(o_ptr)) return (FALSE);
3826
3827         /* Extract the flags */
3828         object_flags(o_ptr, flgs);
3829
3830         /* Check activation flag */
3831         if (have_flag(flgs, TR_ACTIVATE)) return (TRUE);
3832
3833         /* Assume not */
3834         return (FALSE);
3835 }
3836
3837
3838 /*
3839  * Hack -- activate the ring of power
3840  */
3841 void ring_of_power(int dir)
3842 {
3843         /* Pick a random effect */
3844         switch (randint1(10))
3845         {
3846                 case 1:
3847                 case 2:
3848                 {
3849                         /* Message */
3850 #ifdef JP
3851                         msg_print("¤¢¤Ê¤¿¤Ï°À¤Î¥ª¡¼¥é¤ËÊñ¤ß¹þ¤Þ¤ì¤¿¡£");
3852 #else
3853                         msg_print("You are surrounded by a malignant aura.");
3854 #endif
3855
3856                         sound(SOUND_EVIL);
3857
3858                         /* Decrease all stats (permanently) */
3859                         (void)dec_stat(A_STR, 50, TRUE);
3860                         (void)dec_stat(A_INT, 50, TRUE);
3861                         (void)dec_stat(A_WIS, 50, TRUE);
3862                         (void)dec_stat(A_DEX, 50, TRUE);
3863                         (void)dec_stat(A_CON, 50, TRUE);
3864                         (void)dec_stat(A_CHR, 50, TRUE);
3865
3866                         /* Lose some experience (permanently) */
3867                         p_ptr->exp -= (p_ptr->exp / 4);
3868                         p_ptr->max_exp -= (p_ptr->exp / 4);
3869                         check_experience();
3870
3871                         break;
3872                 }
3873
3874                 case 3:
3875                 {
3876                         /* Message */
3877 #ifdef JP
3878                         msg_print("¤¢¤Ê¤¿¤Ï¶¯ÎÏ¤Ê¥ª¡¼¥é¤ËÊñ¤ß¹þ¤Þ¤ì¤¿¡£");
3879 #else
3880                         msg_print("You are surrounded by a powerful aura.");
3881 #endif
3882
3883
3884                         /* Dispel monsters */
3885                         dispel_monsters(1000);
3886
3887                         break;
3888                 }
3889
3890                 case 4:
3891                 case 5:
3892                 case 6:
3893                 {
3894                         /* Mana Ball */
3895                         fire_ball(GF_MANA, dir, 600, 3);
3896
3897                         break;
3898                 }
3899
3900                 case 7:
3901                 case 8:
3902                 case 9:
3903                 case 10:
3904                 {
3905                         /* Mana Bolt */
3906                         fire_bolt(GF_MANA, dir, 500);
3907
3908                         break;
3909                 }
3910         }
3911 }
3912
3913
3914 static bool ang_sort_comp_pet(vptr u, vptr v, int a, int b)
3915 {
3916         u16b *who = (u16b*)(u);
3917
3918         int w1 = who[a];
3919         int w2 = who[b];
3920
3921         monster_type *m_ptr1 = &m_list[w1];
3922         monster_type *m_ptr2 = &m_list[w2];
3923         monster_race *r_ptr1 = &r_info[m_ptr1->r_idx];
3924         monster_race *r_ptr2 = &r_info[m_ptr2->r_idx];
3925
3926         /* Unused */
3927         (void)v;
3928
3929         if (m_ptr1->nickname && !m_ptr2->nickname) return TRUE;
3930         if (m_ptr2->nickname && !m_ptr1->nickname) return FALSE;
3931
3932         if ((r_ptr1->flags1 & RF1_UNIQUE) && !(r_ptr2->flags1 & RF1_UNIQUE)) return TRUE;
3933         if ((r_ptr2->flags1 & RF1_UNIQUE) && !(r_ptr1->flags1 & RF1_UNIQUE)) return FALSE;
3934
3935         if (r_ptr1->level > r_ptr2->level) return TRUE;
3936         if (r_ptr2->level > r_ptr1->level) return FALSE;
3937
3938         if (m_ptr1->hp > m_ptr2->hp) return TRUE;
3939         if (m_ptr2->hp > m_ptr1->hp) return FALSE;
3940
3941         return w1 <= w2;
3942 }
3943
3944 /*
3945  * Activate a wielded object.  Wielded objects never stack.
3946  * And even if they did, activatable objects never stack.
3947  *
3948  * Currently, only (some) artifacts, and Dragon Scale Mail, can be activated.
3949  * But one could, for example, easily make an activatable "Ring of Plasma".
3950  *
3951  * Note that it always takes a turn to activate an artifact, even if
3952  * the user hits "escape" at the "direction" prompt.
3953  */
3954 static void do_cmd_activate_aux(int item)
3955 {
3956         int         k, dir, lev, chance, fail;
3957         object_type *o_ptr;
3958         bool success;
3959
3960
3961         /* Get the item (in the pack) */
3962         if (item >= 0)
3963         {
3964                 o_ptr = &inventory[item];
3965         }
3966
3967         /* Get the item (on the floor) */
3968         else
3969         {
3970                 o_ptr = &o_list[0 - item];
3971         }
3972
3973         /* Take a turn */
3974         energy_use = 100;
3975
3976         /* Extract the item level */
3977         lev = k_info[o_ptr->k_idx].level;
3978
3979         /* Hack -- use artifact level instead */
3980         if (object_is_fixed_artifact(o_ptr)) lev = a_info[o_ptr->name1].level;
3981         else if (o_ptr->art_name)
3982         {
3983                 int i;
3984                 for (i = 0; activation_info[i].flag != NULL; i++)
3985                 {
3986                         if (activation_info[i].index == o_ptr->xtra2)
3987                         {
3988                                 lev = activation_info[i].level;
3989                                 break;
3990                         }
3991                 }
3992         }
3993         else if (((o_ptr->tval == TV_RING) || (o_ptr->tval == TV_AMULET)) && o_ptr->name2) lev = e_info[o_ptr->name2].level;
3994
3995         /* Base chance of success */
3996         chance = p_ptr->skill_dev;
3997
3998         /* Confusion hurts skill */
3999         if (p_ptr->confused) chance = chance / 2;
4000
4001         fail = lev+5;
4002         if (chance > fail) fail -= (chance - fail)*2;
4003         else chance -= (fail - chance)*2;
4004         if (fail < USE_DEVICE) fail = USE_DEVICE;
4005         if (chance < USE_DEVICE) chance = USE_DEVICE;
4006
4007         if (world_player)
4008         {
4009                 if (flush_failure) flush();
4010 #ifdef JP
4011                 msg_print("»ß¤Þ¤Ã¤¿»þ¤ÎÃæ¤Ç¤Ï¤¦¤Þ¤¯Æ¯¤«¤Ê¤¤¤è¤¦¤À¡£");
4012 #else
4013                 msg_print("It shows no reaction.");
4014 #endif
4015                 sound(SOUND_FAIL);
4016                 return;
4017         }
4018
4019         if (p_ptr->pclass == CLASS_BERSERKER) success = FALSE;
4020         else if (chance > fail)
4021         {
4022                 if (randint0(chance*2) < fail) success = FALSE;
4023                 else success = TRUE;
4024         }
4025         else
4026         {
4027                 if (randint0(fail*2) < chance) success = TRUE;
4028                 else success = FALSE;
4029         }
4030
4031         /* Roll for usage */
4032         if (!success)
4033         {
4034                 if (flush_failure) flush();
4035 #ifdef JP
4036                 msg_print("¤¦¤Þ¤¯»ÏÆ°¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Ê¤«¤Ã¤¿¡£");
4037 #else
4038                 msg_print("You failed to activate it properly.");
4039 #endif
4040                 sound(SOUND_FAIL);
4041                 return;
4042         }
4043
4044         /* Check the recharge */
4045         if (o_ptr->timeout)
4046         {
4047 #ifdef JP
4048                 msg_print("¤½¤ì¤ÏÈù¤«¤Ë²»¤òÎ©¤Æ¡¢µ±¤¡¢¾Ã¤¨¤¿...");
4049 #else
4050                 msg_print("It whines, glows and fades...");
4051 #endif
4052                 return;
4053         }
4054
4055         /* Some lights need enough fuel for activation */
4056         if (!o_ptr->xtra4 && ((o_ptr->sval == SV_LITE_TORCH) || (o_ptr->sval == SV_LITE_LANTERN)))
4057         {
4058 #ifdef JP
4059                 msg_print("Ç³ÎÁ¤¬¤Ê¤¤¡£");
4060 #else
4061                 msg_print("It has no fuel.");
4062 #endif
4063                 energy_use = 0;
4064                 return;
4065         }
4066
4067         /* Activate the artifact */
4068 #ifdef JP
4069         msg_print("»ÏÆ°¤µ¤»¤¿...");
4070 #else
4071         msg_print("You activate it...");
4072 #endif
4073
4074
4075         /* Sound */
4076         sound(SOUND_ZAP);
4077
4078         /* Give priority to weaponsmith's essential activations */
4079         if (object_is_smith(o_ptr))
4080         {
4081                 switch (o_ptr->xtra3-1)
4082                 {
4083                 case ESSENCE_TMP_RES_ACID:
4084                         (void)set_oppose_acid(randint1(20) + 20, FALSE);
4085                         o_ptr->timeout = randint0(50) + 50;
4086                         return;
4087
4088                 case ESSENCE_TMP_RES_ELEC:
4089                         (void)set_oppose_elec(randint1(20) + 20, FALSE);
4090                         o_ptr->timeout = randint0(50) + 50;
4091                         return;
4092
4093                 case ESSENCE_TMP_RES_FIRE:
4094                         (void)set_oppose_fire(randint1(20) + 20, FALSE);
4095                         o_ptr->timeout = randint0(50) + 50;
4096                         return;
4097
4098                 case ESSENCE_TMP_RES_COLD:
4099                         (void)set_oppose_cold(randint1(20) + 20, FALSE);
4100                         o_ptr->timeout = randint0(50) + 50;
4101                         return;
4102
4103                 case TR_IMPACT:
4104                         earthquake(py, px, 5);
4105                         o_ptr->timeout = 100 + randint1(100);
4106
4107                         /* Window stuff */
4108                         p_ptr->window |= (PW_INVEN | PW_EQUIP);
4109
4110                         /* Done */
4111                         return;
4112                 }
4113         }
4114
4115         /* Paranoia - Set activation index for older save data */
4116         if (object_is_fixed_artifact(o_ptr))
4117         {
4118                 if (!o_ptr->xtra2) o_ptr->xtra2 = a_info[o_ptr->name1].act_idx;
4119         }
4120         if (object_is_ego(o_ptr))
4121         {
4122                 if (!o_ptr->xtra2) o_ptr->xtra2 = e_info[o_ptr->name2].act_idx;
4123         }
4124
4125         /* Activate object */
4126         if (o_ptr->xtra2 && (object_is_artifact(o_ptr) || object_is_ego(o_ptr)))
4127         {
4128                 (void)activate_random_artifact(o_ptr);
4129
4130                 /* Window stuff */
4131                 p_ptr->window |= (PW_INVEN | PW_EQUIP);
4132
4133                 /* Success */
4134                 return;
4135         }
4136
4137         /* Hack -- Dragon Scale Mail can be activated as well */
4138         if (o_ptr->tval == TV_DRAG_ARMOR)
4139         {
4140                 /* Get a direction for breathing (or abort) */
4141                 if (!get_aim_dir(&dir)) return;
4142
4143                 if (music_singing_any()) stop_singing();
4144                 if (hex_spelling_any()) stop_hex_spell_all();
4145
4146                 /* Branch on the sub-type */
4147                 switch (o_ptr->sval)
4148                 {
4149                         case SV_DRAGON_BLUE:
4150                         {
4151 #ifdef JP
4152                                 msg_print("¤¢¤Ê¤¿¤Ï°ðºÊ¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4153 #else
4154                                 msg_print("You breathe lightning.");
4155 #endif
4156
4157                                 fire_ball(GF_ELEC, dir, 100, -2);
4158                                 o_ptr->timeout = randint0(150) + 150;
4159                                 break;
4160                         }
4161
4162                         case SV_DRAGON_WHITE:
4163                         {
4164 #ifdef JP
4165                                 msg_print("¤¢¤Ê¤¿¤ÏÎäµ¤¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4166 #else
4167                                 msg_print("You breathe frost.");
4168 #endif
4169
4170                                 fire_ball(GF_COLD, dir, 110, -2);
4171                                 o_ptr->timeout = randint0(150) + 150;
4172                                 break;
4173                         }
4174
4175                         case SV_DRAGON_BLACK:
4176                         {
4177 #ifdef JP
4178                                 msg_print("¤¢¤Ê¤¿¤Ï»À¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4179 #else
4180                                 msg_print("You breathe acid.");
4181 #endif
4182
4183                                 fire_ball(GF_ACID, dir, 130, -2);
4184                                 o_ptr->timeout = randint0(150) + 150;
4185                                 break;
4186                         }
4187
4188                         case SV_DRAGON_GREEN:
4189                         {
4190 #ifdef JP
4191                                 msg_print("¤¢¤Ê¤¿¤ÏÆÇ¥¬¥¹¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4192 #else
4193                                 msg_print("You breathe poison gas.");
4194 #endif
4195
4196                                 fire_ball(GF_POIS, dir, 150, -2);
4197                                 o_ptr->timeout = randint0(180) + 180;
4198                                 break;
4199                         }
4200
4201                         case SV_DRAGON_RED:
4202                         {
4203 #ifdef JP
4204                                 msg_print("¤¢¤Ê¤¿¤Ï²Ð±ê¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4205 #else
4206                                 msg_print("You breathe fire.");
4207 #endif
4208
4209                                 fire_ball(GF_FIRE, dir, 200, -2);
4210                                 o_ptr->timeout = randint0(200) + 200;
4211                                 break;
4212                         }
4213
4214                         case SV_DRAGON_MULTIHUED:
4215                         {
4216                                 chance = randint0(5);
4217 #ifdef JP
4218                                 msg_format("¤¢¤Ê¤¿¤Ï%s¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£",
4219                                            ((chance == 1) ? "°ðºÊ" :
4220                                             ((chance == 2) ? "Îäµ¤" :
4221                                              ((chance == 3) ? "»À" :
4222                                               ((chance == 4) ? "ÆÇ¥¬¥¹" : "²Ð±ê")))));
4223 #else
4224                                 msg_format("You breathe %s.",
4225                                            ((chance == 1) ? "lightning" :
4226                                             ((chance == 2) ? "frost" :
4227                                              ((chance == 3) ? "acid" :
4228                                               ((chance == 4) ? "poison gas" : "fire")))));
4229 #endif
4230
4231                                 fire_ball(((chance == 1) ? GF_ELEC :
4232                                            ((chance == 2) ? GF_COLD :
4233                                             ((chance == 3) ? GF_ACID :
4234                                              ((chance == 4) ? GF_POIS : GF_FIRE)))),
4235                                           dir, 250, -2);
4236                                 o_ptr->timeout = randint0(200) + 200;
4237                                 break;
4238                         }
4239
4240                         case SV_DRAGON_BRONZE:
4241                         {
4242 #ifdef JP
4243                                 msg_print("¤¢¤Ê¤¿¤Ïº®Íð¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4244 #else
4245                                 msg_print("You breathe confusion.");
4246 #endif
4247
4248                                 fire_ball(GF_CONFUSION, dir, 120, -2);
4249                                 o_ptr->timeout = randint0(180) + 180;
4250                                 break;
4251                         }
4252
4253                         case SV_DRAGON_GOLD:
4254                         {
4255 #ifdef JP
4256                                 msg_print("¤¢¤Ê¤¿¤Ï¹ì²»¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4257 #else
4258                                 msg_print("You breathe sound.");
4259 #endif
4260
4261                                 fire_ball(GF_SOUND, dir, 130, -2);
4262                                 o_ptr->timeout = randint0(180) + 180;
4263                                 break;
4264                         }
4265
4266                         case SV_DRAGON_CHAOS:
4267                         {
4268                                 chance = randint0(2);
4269 #ifdef JP
4270                                 msg_format("¤¢¤Ê¤¿¤Ï%s¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£",
4271                                            ((chance == 1 ? "¥«¥ª¥¹" : "Îô²½")));
4272 #else
4273                                 msg_format("You breathe %s.",
4274                                            ((chance == 1 ? "chaos" : "disenchantment")));
4275 #endif
4276
4277                                 fire_ball((chance == 1 ? GF_CHAOS : GF_DISENCHANT),
4278                                           dir, 220, -2);
4279                                 o_ptr->timeout = randint0(200) + 200;
4280                                 break;
4281                         }
4282
4283                         case SV_DRAGON_LAW:
4284                         {
4285                                 chance = randint0(2);
4286 #ifdef JP
4287                                 msg_format("¤¢¤Ê¤¿¤Ï%s¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£",
4288                                            ((chance == 1 ? "¹ì²»" : "ÇËÊÒ")));
4289 #else
4290                                 msg_format("You breathe %s.",
4291                                            ((chance == 1 ? "sound" : "shards")));
4292 #endif
4293
4294                                 fire_ball((chance == 1 ? GF_SOUND : GF_SHARDS),
4295                                           dir, 230, -2);
4296                                 o_ptr->timeout = randint0(200) + 200;
4297                                 break;
4298                         }
4299
4300                         case SV_DRAGON_BALANCE:
4301                         {
4302                                 chance = randint0(4);
4303 #ifdef JP
4304                                 msg_format("¤¢¤Ê¤¿¤Ï%s¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿",
4305                                            ((chance == 1) ? "¥«¥ª¥¹" :
4306                                             ((chance == 2) ? "Îô²½" :
4307                                              ((chance == 3) ? "¹ì²»" : "ÇËÊÒ"))));
4308 #else
4309                                 msg_format("You breathe %s.",
4310                                            ((chance == 1) ? "chaos" :
4311                                             ((chance == 2) ? "disenchantment" :
4312                                              ((chance == 3) ? "sound" : "shards"))));
4313 #endif
4314
4315                                 fire_ball(((chance == 1) ? GF_CHAOS :
4316                                            ((chance == 2) ? GF_DISENCHANT :
4317                                             ((chance == 3) ? GF_SOUND : GF_SHARDS))),
4318                                           dir, 250, -2);
4319                                 o_ptr->timeout = randint0(200) + 200;
4320                                 break;
4321                         }
4322
4323                         case SV_DRAGON_SHINING:
4324                         {
4325                                 chance = randint0(2);
4326 #ifdef JP
4327                                 msg_format("¤¢¤Ê¤¿¤Ï%s¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£",
4328                                            ((chance == 0 ? "Á®¸÷" : "°Å¹õ")));
4329 #else
4330                                 msg_format("You breathe %s.",
4331                                            ((chance == 0 ? "light" : "darkness")));
4332 #endif
4333
4334                                 fire_ball((chance == 0 ? GF_LITE : GF_DARK), dir, 200, -2);
4335                                 o_ptr->timeout = randint0(200) + 200;
4336                                 break;
4337                         }
4338
4339                         case SV_DRAGON_POWER:
4340                         {
4341 #ifdef JP
4342 msg_print("¤¢¤Ê¤¿¤Ï¥¨¥ì¥á¥ó¥È¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
4343 #else
4344                                 msg_print("You breathe the elements.");
4345 #endif
4346
4347                                 fire_ball(GF_MISSILE, dir, 300, -3);
4348                                 o_ptr->timeout = randint0(200) + 200;
4349                                 break;
4350                         }
4351                 }
4352
4353                 /* Window stuff */
4354                 p_ptr->window |= (PW_INVEN | PW_EQUIP);
4355
4356                 /* Success */
4357                 return;
4358         }
4359
4360         else if (o_ptr->tval == TV_RING)
4361         {
4362                 if (object_is_ego(o_ptr))
4363                 {
4364                         bool success = TRUE;
4365
4366                         switch (o_ptr->name2)
4367                         {
4368                         case EGO_RING_HERO:
4369                                 (void)set_afraid(0);
4370                                 (void)set_hero(randint1(25) + 25, FALSE);
4371                                 (void)hp_player(10);
4372                                 o_ptr->timeout = randint1(100)+100;
4373                                 break;
4374                         case EGO_RING_MAGIC_MIS:
4375                                 if (!get_aim_dir(&dir)) return;
4376                                 fire_bolt(GF_MISSILE, dir, damroll(2, 6));
4377                                 o_ptr->timeout = 2;
4378                                 break;
4379                         case EGO_RING_FIRE_BOLT:
4380                                 if (!get_aim_dir(&dir)) return;
4381                                 fire_bolt(GF_FIRE, dir, damroll(9, 8));
4382                                 o_ptr->timeout = randint0(8) + 8;
4383                                 break;
4384                         case EGO_RING_COLD_BOLT:
4385                                 if (!get_aim_dir(&dir)) return;
4386                                 fire_bolt(GF_COLD, dir, damroll(6, 8));
4387                                 o_ptr->timeout = randint0(7) + 7;
4388                                 break;
4389                         case EGO_RING_ELEC_BOLT:
4390                                 if (!get_aim_dir(&dir)) return;
4391                                 fire_bolt(GF_ELEC, dir, damroll(4, 8));
4392                                 o_ptr->timeout = randint0(5) + 5;
4393                                 break;
4394                         case EGO_RING_ACID_BOLT:
4395                                 if (!get_aim_dir(&dir)) return;
4396                                 fire_bolt(GF_ACID, dir, damroll(5, 8));
4397                                 o_ptr->timeout = randint0(6) + 6;
4398                                 break;
4399                         case EGO_RING_MANA_BOLT:
4400                                 if (!get_aim_dir(&dir)) return;
4401                                 fire_bolt(GF_MANA, dir, 120);
4402                                 o_ptr->timeout = randint0(120)+120;
4403                                 break;
4404                         case EGO_RING_FIRE_BALL:
4405                                 if (!get_aim_dir(&dir)) return;
4406                                 fire_ball(GF_FIRE, dir, 100, 2);
4407                                 o_ptr->timeout = randint0(80) + 80;
4408                                 break;
4409                         case EGO_RING_COLD_BALL:
4410                                 if (!get_aim_dir(&dir)) return;
4411                                 fire_ball(GF_COLD, dir, 100, 2);
4412                                 o_ptr->timeout = randint0(80) + 80;
4413                                 break;
4414                         case EGO_RING_ELEC_BALL:
4415                                 if (!get_aim_dir(&dir)) return;
4416                                 fire_ball(GF_ELEC, dir, 100, 2);
4417                                 o_ptr->timeout = randint0(80) + 80;
4418                                 break;
4419                         case EGO_RING_ACID_BALL:
4420                                 if (!get_aim_dir(&dir)) return;
4421                                 fire_ball(GF_ACID, dir, 100, 2);
4422                                 o_ptr->timeout = randint0(80) + 80;
4423                                 break;
4424                         case EGO_RING_MANA_BALL:
4425                                 if (!get_aim_dir(&dir)) return;
4426                                 fire_ball(GF_MANA, dir, 250, 2);
4427                                 o_ptr->timeout = 300;
4428                                 break;
4429                         case EGO_RING_DRAGON_F:
4430                                 if (!get_aim_dir(&dir)) return;
4431                                 fire_ball(GF_FIRE, dir, 200, -2);
4432                                 if (o_ptr->sval == SV_RING_FLAMES)
4433                                 {
4434                                         (void)set_oppose_fire(randint1(20) + 20, FALSE);
4435                                         o_ptr->timeout = 200;
4436                                 }
4437                                 else o_ptr->timeout = 250;
4438                                 break;
4439                         case EGO_RING_DRAGON_C:
4440                                 if (!get_aim_dir(&dir)) return;
4441                                 fire_ball(GF_COLD, dir, 200, -2);
4442                                 if (o_ptr->sval == SV_RING_ICE)
4443                                 {
4444                                         (void)set_oppose_cold(randint1(20) + 20, FALSE);
4445                                         o_ptr->timeout = 200;
4446                                 }
4447                                 else o_ptr->timeout = 250;
4448                                 break;
4449                         case EGO_RING_M_DETECT:
4450                                 (void)detect_monsters_invis(255);
4451                                 (void)detect_monsters_normal(255);
4452                                 o_ptr->timeout = 150;
4453                                 break;
4454                         case EGO_RING_D_SPEED:
4455                                 (void)set_fast(randint1(30) + 15, FALSE);
4456                                 o_ptr->timeout = 100;
4457                                 break;
4458                         case EGO_RING_BERSERKER:
4459                                 (void)set_afraid(0);
4460                                 (void)set_shero(randint1(25) + 25, FALSE);
4461                                 o_ptr->timeout = randint0(75)+75;
4462                                 break;
4463                         case EGO_RING_TELE_AWAY:
4464                                 if (!get_aim_dir(&dir)) return;
4465                                 teleport_monster(dir);
4466                                 o_ptr->timeout = 150;
4467                                 break;
4468                         case EGO_RING_TRUE:
4469                         {
4470                                 int v = randint1(25)+25;
4471                                 (void)set_afraid(0);
4472                                 (void)set_hero(v, FALSE);
4473                                 (void)hp_player(10);
4474                                 (void)set_blessed(v, FALSE);
4475                                 (void)set_oppose_acid(v, FALSE);
4476                                 (void)set_oppose_elec(v, FALSE);
4477                                 (void)set_oppose_fire(v, FALSE);
4478                                 (void)set_oppose_cold(v, FALSE);
4479                                 (void)set_oppose_pois(v, FALSE);
4480                                 (void)set_ultimate_res(v, FALSE);
4481                                 o_ptr->timeout = 777;
4482                                 break;
4483                         }
4484                         default:
4485                                 success = FALSE;
4486                                 break;
4487                         }
4488                         if (success) return;
4489                 }
4490
4491                 /* Get a direction for breathing (or abort) */
4492                 if (!get_aim_dir(&dir)) return;
4493
4494                 switch (o_ptr->sval)
4495                 {
4496                         case SV_RING_ACID:
4497                         {
4498                                 fire_ball(GF_ACID, dir, 100, 2);
4499                                 (void)set_oppose_acid(randint1(20) + 20, FALSE);
4500                                 o_ptr->timeout = randint0(50) + 50;
4501                                 break;
4502                         }
4503
4504                         case SV_RING_ICE:
4505                         {
4506                                 fire_ball(GF_COLD, dir, 100, 2);
4507                                 (void)set_oppose_cold(randint1(20) + 20, FALSE);
4508                                 o_ptr->timeout = randint0(50) + 50;
4509                                 break;
4510                         }
4511
4512                         case SV_RING_FLAMES:
4513                         {
4514                                 fire_ball(GF_FIRE, dir, 100, 2);
4515                                 (void)set_oppose_fire(randint1(20) + 20, FALSE);
4516                                 o_ptr->timeout = randint0(50) + 50;
4517                                 break;
4518                         }
4519
4520                         case SV_RING_ELEC:
4521                         {
4522                                 fire_ball(GF_ELEC, dir, 100, 2);
4523                                 (void)set_oppose_elec(randint1(20) + 20, FALSE);
4524                                 o_ptr->timeout = randint0(50) + 50;
4525                                 break;
4526                         }
4527                 }
4528
4529                 /* Window stuff */
4530                 p_ptr->window |= (PW_INVEN | PW_EQUIP);
4531
4532                 /* Success */
4533                 return;
4534         }
4535
4536         else if (o_ptr->tval == TV_AMULET)
4537         {
4538                 if (object_is_ego(o_ptr))
4539                 {
4540                         switch (o_ptr->name2)
4541                         {
4542                         case EGO_AMU_IDENT:
4543                                 if (!ident_spell(FALSE)) return;
4544                                 o_ptr->timeout = 10;
4545                                 break;
4546                         case EGO_AMU_CHARM:
4547                                 if (!get_aim_dir(&dir)) return;
4548                                 charm_monster(dir, MAX(20, p_ptr->lev));
4549                                 o_ptr->timeout = 200;
4550                                 break;
4551                         case EGO_AMU_JUMP:
4552                                 teleport_player(10, 0L);
4553                                 o_ptr->timeout = randint0(10) + 10;
4554                                 break;
4555                         case EGO_AMU_TELEPORT:
4556                                 teleport_player(100, 0L);
4557                                 o_ptr->timeout = randint0(50) + 50;
4558                                 break;
4559                         case EGO_AMU_D_DOOR:
4560                                 (void)dimension_door();
4561                                 o_ptr->timeout = 200;
4562                                 break;
4563                         case EGO_AMU_RES_FIRE_:
4564                                 (void)set_oppose_fire(randint1(20) + 20, FALSE);
4565                                 o_ptr->timeout = randint0(50) + 50;
4566                                 break;
4567                         case EGO_AMU_RES_COLD_:
4568                                 (void)set_oppose_cold(randint1(20) + 20, FALSE);
4569                                 o_ptr->timeout = randint0(50) + 50;
4570                                 break;
4571                         case EGO_AMU_RES_ELEC_:
4572                                 (void)set_oppose_elec(randint1(20) + 20, FALSE);
4573                                 o_ptr->timeout = randint0(50) + 50;
4574                                 break;
4575                         case EGO_AMU_RES_ACID_:
4576                                 (void)set_oppose_acid(randint1(20) + 20, FALSE);
4577                                 o_ptr->timeout = randint0(50) + 50;
4578                                 break;
4579                         case EGO_AMU_DETECTION:
4580                                 detect_all(DETECT_RAD_DEFAULT);
4581                                 o_ptr->timeout = randint0(55)+55;
4582                                 break;
4583                         }
4584                 }
4585                 return;
4586         }
4587
4588         else if (o_ptr->tval == TV_WHISTLE)
4589         {
4590                 if (music_singing_any()) stop_singing();
4591                 if (hex_spelling_any()) stop_hex_spell_all();
4592
4593 #if 0
4594                 if (object_is_cursed(o_ptr))
4595                 {
4596 #ifdef JP
4597                         msg_print("¥«¥ó¹â¤¤²»¤¬¶Á¤ÅÏ¤Ã¤¿¡£");
4598 #else
4599                         msg_print("You produce a shrill whistling sound.");
4600 #endif
4601                         aggravate_monsters(0);
4602                 }
4603                 else
4604 #endif
4605                 {
4606                         int pet_ctr, i;
4607                         u16b *who;
4608                         int max_pet = 0;
4609                         u16b dummy_why;
4610
4611                         /* Allocate the "who" array */
4612                         C_MAKE(who, max_m_idx, u16b);
4613
4614                         /* Process the monsters (backwards) */
4615                         for (pet_ctr = m_max - 1; pet_ctr >= 1; pet_ctr--)
4616                         {
4617                                 if (is_pet(&m_list[pet_ctr]) && (p_ptr->riding != pet_ctr))
4618                                   who[max_pet++] = pet_ctr;
4619                         }
4620
4621                         /* Select the sort method */
4622                         ang_sort_comp = ang_sort_comp_pet;
4623                         ang_sort_swap = ang_sort_swap_hook;
4624
4625                         ang_sort(who, &dummy_why, max_pet);
4626
4627                         /* Process the monsters (backwards) */
4628                         for (i = 0; i < max_pet; i++)
4629                         {
4630                                 pet_ctr = who[i];
4631                                 teleport_monster_to(pet_ctr, py, px, 100, TELEPORT_PASSIVE);
4632                         }
4633
4634                         /* Free the "who" array */
4635                         C_KILL(who, max_m_idx, u16b);
4636                 }
4637                 o_ptr->timeout = 100+randint1(100);
4638                 return;
4639         }
4640         else if (o_ptr->tval == TV_CAPTURE)
4641         {
4642                 if(!o_ptr->pval)
4643                 {
4644                         bool old_target_pet = target_pet;
4645                         target_pet = TRUE;
4646                         if (!get_aim_dir(&dir))
4647                         {
4648                                 target_pet = old_target_pet;
4649                                 return;
4650                         }
4651                         target_pet = old_target_pet;
4652
4653                         if(fire_ball(GF_CAPTURE, dir, 0, 0))
4654                         {
4655                                 o_ptr->pval = cap_mon;
4656                                 o_ptr->xtra3 = cap_mspeed;
4657                                 o_ptr->xtra4 = cap_hp;
4658                                 o_ptr->xtra5 = cap_maxhp;
4659                                 if (cap_nickname)
4660                                 {
4661                                         cptr t;
4662                                         char *s;
4663                                         char buf[80] = "";
4664
4665                                         if (o_ptr->inscription)
4666                                                 strcpy(buf, quark_str(o_ptr->inscription));
4667                                         s = buf;
4668                                         for (s = buf;*s && (*s != '#'); s++)
4669                                         {
4670 #ifdef JP
4671                                                 if (iskanji(*s)) s++;
4672 #endif
4673                                         }
4674                                         *s = '#';
4675                                         s++;
4676 #ifdef JP
4677  /*nothing*/
4678 #else
4679                                         *s++ = '\'';
4680 #endif
4681                                         t = quark_str(cap_nickname);
4682                                         while (*t)
4683                                         {
4684                                                 *s = *t;
4685                                                 s++;
4686                                                 t++;
4687                                         }
4688 #ifdef JP
4689  /*nothing*/
4690 #else
4691                                         *s++ = '\'';
4692 #endif
4693                                         *s = '\0';
4694                                         o_ptr->inscription = quark_add(buf);
4695                                 }
4696                         }
4697                 }
4698                 else
4699                 {
4700                         bool success = FALSE;
4701                         if (!get_rep_dir2(&dir)) return;
4702                         if (monster_can_enter(py + ddy[dir], px + ddx[dir], &r_info[o_ptr->pval], 0))
4703                         {
4704                                 if (place_monster_aux(0, py + ddy[dir], px + ddx[dir], o_ptr->pval, (PM_FORCE_PET | PM_NO_KAGE)))
4705                                 {
4706                                         if (o_ptr->xtra3) m_list[hack_m_idx_ii].mspeed = o_ptr->xtra3;
4707                                         if (o_ptr->xtra5) m_list[hack_m_idx_ii].max_maxhp = o_ptr->xtra5;
4708                                         if (o_ptr->xtra4) m_list[hack_m_idx_ii].hp = o_ptr->xtra4;
4709                                         m_list[hack_m_idx_ii].maxhp = m_list[hack_m_idx_ii].max_maxhp;
4710                                         if (o_ptr->inscription)
4711                                         {
4712                                                 char buf[80];
4713                                                 cptr t;
4714 #ifndef JP
4715                                                 bool quote = FALSE;
4716 #endif
4717
4718                                                 t = quark_str(o_ptr->inscription);
4719                                                 for (t = quark_str(o_ptr->inscription);*t && (*t != '#'); t++)
4720                                                 {
4721 #ifdef JP
4722                                                         if (iskanji(*t)) t++;
4723 #endif
4724                                                 }
4725                                                 if (*t)
4726                                                 {
4727                                                         char *s = buf;
4728                                                         t++;
4729 #ifdef JP
4730                                                         /* nothing */
4731 #else
4732                                                         if (*t =='\'')
4733                                                         {
4734                                                                 t++;
4735                                                                 quote = TRUE;
4736                                                         }
4737 #endif
4738                                                         while(*t)
4739                                                         {
4740                                                                 *s = *t;
4741                                                                 t++;
4742                                                                 s++;
4743                                                         }
4744 #ifdef JP
4745                                                         /* nothing */
4746 #else
4747                                                         if (quote && *(s-1) =='\'')
4748                                                                 s--;
4749 #endif
4750                                                         *s = '\0';
4751                                                         m_list[hack_m_idx_ii].nickname = quark_add(buf);
4752                                                         t = quark_str(o_ptr->inscription);
4753                                                         s = buf;
4754                                                         while(*t && (*t != '#'))
4755                                                         {
4756                                                                 *s = *t;
4757                                                                 t++;
4758                                                                 s++;
4759                                                         }
4760                                                         *s = '\0';
4761                                                         o_ptr->inscription = quark_add(buf);
4762                                                 }
4763                                         }
4764                                         o_ptr->pval = 0;
4765                                         o_ptr->xtra3 = 0;
4766                                         o_ptr->xtra4 = 0;
4767                                         o_ptr->xtra5 = 0;
4768                                         success = TRUE;
4769                                 }
4770                         }
4771                         if (!success)
4772 #ifdef JP
4773                                 msg_print("¤ª¤Ã¤È¡¢²òÊü¤Ë¼ºÇÔ¤·¤¿¡£");
4774 #else
4775                                 msg_print("Oops.  You failed to release your pet.");
4776 #endif
4777                 }
4778                 return;
4779         }
4780
4781         /* Mistake */
4782 #ifdef JP
4783         msg_print("¤ª¤Ã¤È¡¢¤³¤Î¥¢¥¤¥Æ¥à¤Ï»ÏÆ°¤Ç¤¤Ê¤¤¡£");
4784 #else
4785         msg_print("Oops.  That object cannot be activated.");
4786 #endif
4787
4788 }
4789
4790
4791 void do_cmd_activate(void)
4792 {
4793         int     item;
4794         cptr    q, s;
4795
4796
4797         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
4798         {
4799                 set_action(ACTION_NONE);
4800         }
4801
4802         item_tester_no_ryoute = TRUE;
4803         /* Prepare the hook */
4804         item_tester_hook = item_tester_hook_activate;
4805
4806         /* Get an item */
4807 #ifdef JP
4808         q = "¤É¤Î¥¢¥¤¥Æ¥à¤ò»ÏÆ°¤µ¤»¤Þ¤¹¤«? ";
4809         s = "»ÏÆ°¤Ç¤¤ë¥¢¥¤¥Æ¥à¤òÁõÈ÷¤·¤Æ¤¤¤Ê¤¤¡£";
4810 #else
4811         q = "Activate which item? ";
4812         s = "You have nothing to activate.";
4813 #endif
4814
4815         if (!get_item(&item, q, s, (USE_EQUIP))) return;
4816
4817         /* Activate the item */
4818         do_cmd_activate_aux(item);
4819 }
4820
4821
4822 /*
4823  * Hook to determine if an object is useable
4824  */
4825 static bool item_tester_hook_use(object_type *o_ptr)
4826 {
4827         u32b flgs[TR_FLAG_SIZE];
4828
4829         /* Ammo */
4830         if (o_ptr->tval == p_ptr->tval_ammo)
4831                 return (TRUE);
4832
4833         /* Useable object */
4834         switch (o_ptr->tval)
4835         {
4836                 case TV_SPIKE:
4837                 case TV_STAFF:
4838                 case TV_WAND:
4839                 case TV_ROD:
4840                 case TV_SCROLL:
4841                 case TV_POTION:
4842                 case TV_FOOD:
4843                 {
4844                         return (TRUE);
4845                 }
4846
4847                 default:
4848                 {
4849                         int i;
4850
4851                         /* Not known */
4852                         if (!object_is_known(o_ptr)) return (FALSE);
4853
4854                         /* HACK - only items from the equipment can be activated */
4855                         for (i = INVEN_RARM; i < INVEN_TOTAL; i++)
4856                         {
4857                                 if (&inventory[i] == o_ptr)
4858                                 {
4859                                         /* Extract the flags */
4860                                         object_flags(o_ptr, flgs);
4861
4862                                         /* Check activation flag */
4863                                         if (have_flag(flgs, TR_ACTIVATE)) return (TRUE);
4864                                 }
4865                         }
4866                 }
4867         }
4868
4869         /* Assume not */
4870         return (FALSE);
4871 }
4872
4873
4874 /*
4875  * Use an item
4876  * XXX - Add actions for other item types
4877  */
4878 void do_cmd_use(void)
4879 {
4880         int         item;
4881         object_type *o_ptr;
4882         cptr        q, s;
4883
4884         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))
4885         {
4886                 set_action(ACTION_NONE);
4887         }
4888
4889         item_tester_no_ryoute = TRUE;
4890         /* Prepare the hook */
4891         item_tester_hook = item_tester_hook_use;
4892
4893         /* Get an item */
4894 #ifdef JP
4895 q = "¤É¤ì¤ò»È¤¤¤Þ¤¹¤«¡©";
4896 s = "»È¤¨¤ë¤â¤Î¤¬¤¢¤ê¤Þ¤»¤ó¡£";
4897 #else
4898         q = "Use which item? ";
4899         s = "You have nothing to use.";
4900 #endif
4901
4902         if (!get_item(&item, q, s, (USE_INVEN | USE_EQUIP | USE_FLOOR))) return;
4903
4904         /* Get the item (in the pack) */
4905         if (item >= 0)
4906         {
4907                 o_ptr = &inventory[item];
4908         }
4909         /* Get the item (on the floor) */
4910         else
4911         {
4912                 o_ptr = &o_list[0 - item];
4913         }
4914
4915         switch (o_ptr->tval)
4916         {
4917                 /* Spike a door */
4918                 case TV_SPIKE:
4919                 {
4920                         do_cmd_spike();
4921                         break;
4922                 }
4923
4924                 /* Eat some food */
4925                 case TV_FOOD:
4926                 {
4927                         do_cmd_eat_food_aux(item);
4928                         break;
4929                 }
4930
4931                 /* Aim a wand */
4932                 case TV_WAND:
4933                 {
4934                         do_cmd_aim_wand_aux(item);
4935                         break;
4936                 }
4937
4938                 /* Use a staff */
4939                 case TV_STAFF:
4940                 {
4941                         do_cmd_use_staff_aux(item);
4942                         break;
4943                 }
4944
4945                 /* Zap a rod */
4946                 case TV_ROD:
4947                 {
4948                         do_cmd_zap_rod_aux(item);
4949                         break;
4950                 }
4951
4952                 /* Quaff a potion */
4953                 case TV_POTION:
4954                 {
4955                         do_cmd_quaff_potion_aux(item);
4956                         break;
4957                 }
4958
4959                 /* Read a scroll */
4960                 case TV_SCROLL:
4961                 {
4962                         /* Check some conditions */
4963                         if (p_ptr->blind)
4964                         {
4965 #ifdef JP
4966 msg_print("ÌÜ¤¬¸«¤¨¤Ê¤¤¡£");
4967 #else
4968                                 msg_print("You can't see anything.");
4969 #endif
4970
4971                                 return;
4972                         }
4973                         if (no_lite())
4974                         {
4975 #ifdef JP
4976 msg_print("ÌÀ¤«¤ê¤¬¤Ê¤¤¤Î¤Ç¡¢°Å¤¯¤ÆÆÉ¤á¤Ê¤¤¡£");
4977 #else
4978                                 msg_print("You have no light to read by.");
4979 #endif
4980
4981                                 return;
4982                         }
4983                         if (p_ptr->confused)
4984                         {
4985 #ifdef JP
4986 msg_print("º®Íð¤·¤Æ¤¤¤ÆÆÉ¤á¤Ê¤¤¡ª");
4987 #else
4988                                 msg_print("You are too confused!");
4989 #endif
4990
4991                                 return;
4992                         }
4993
4994                   do_cmd_read_scroll_aux(item, TRUE);
4995                   break;
4996                 }
4997
4998                 /* Fire ammo */
4999                 case TV_SHOT:
5000                 case TV_ARROW:
5001                 case TV_BOLT:
5002                 {
5003                         do_cmd_fire_aux(item, &inventory[INVEN_BOW]);
5004                         break;
5005                 }
5006
5007                 /* Activate an artifact */
5008                 default:
5009                 {
5010                         do_cmd_activate_aux(item);
5011                         break;
5012                 }
5013         }
5014 }
5015
5016 static int select_magic_eater(bool only_browse)
5017 {
5018         int ext=0;
5019         char choice;
5020         bool flag, request_list;
5021         int tval = 0;
5022         int             ask = TRUE, i = 0;
5023         char            out_val[160];
5024
5025         int menu_line = (use_menu ? 1 : 0);
5026
5027 #ifdef ALLOW_REPEAT
5028         int sn;
5029         if (repeat_pull(&sn))
5030         {
5031                 /* Verify the spell */
5032                 if (sn >= EATER_EXT*2 && !(p_ptr->magic_num1[sn] > k_info[lookup_kind(TV_ROD, sn-EATER_EXT*2)].pval * (p_ptr->magic_num2[sn] - 1) * EATER_ROD_CHARGE))
5033                         return sn;
5034                 else if (sn < EATER_EXT*2 && !(p_ptr->magic_num1[sn] < EATER_CHARGE))
5035                         return sn;
5036         }
5037
5038 #endif /* ALLOW_REPEAT */
5039
5040         for (i = 0; i < 108; i++)
5041         {
5042                 if (p_ptr->magic_num2[i]) break;
5043         }
5044         if (i == 108)
5045         {
5046 #ifdef JP
5047                 msg_print("ËâË¡¤ò³Ð¤¨¤Æ¤¤¤Ê¤¤¡ª");
5048 #else
5049                 msg_print("You don't have any magic!");
5050 #endif
5051                 return -1;
5052         }
5053
5054         if (use_menu)
5055         {
5056                 screen_save();
5057
5058                 while(!tval)
5059                 {
5060 #ifdef JP
5061                         prt(format(" %s ¾ó", (menu_line == 1) ? "¡Õ" : "  "), 2, 14);
5062                         prt(format(" %s ËâË¡ËÀ", (menu_line == 2) ? "¡Õ" : "  "), 3, 14);
5063                         prt(format(" %s ¥í¥Ã¥É", (menu_line == 3) ? "¡Õ" : "  "), 4, 14);
5064                         prt("¤É¤Î¼ïÎà¤ÎËâË¡¤ò»È¤¤¤Þ¤¹¤«¡©", 0, 0);
5065 #else
5066                         prt(format(" %s staff", (menu_line == 1) ? "> " : "  "), 2, 14);
5067                         prt(format(" %s wand", (menu_line == 2) ? "> " : "  "), 3, 14);
5068                         prt(format(" %s rod", (menu_line == 3) ? "> " : "  "), 4, 14);
5069                         prt("Which type of magic do you use?", 0, 0);
5070 #endif
5071                         choice = inkey();
5072                         switch(choice)
5073                         {
5074                         case ESCAPE:
5075                         case 'z':
5076                         case 'Z':
5077                                 screen_load();
5078                                 return -1;
5079                         case '2':
5080                         case 'j':
5081                         case 'J':
5082                                 menu_line++;
5083                                 break;
5084                         case '8':
5085                         case 'k':
5086                         case 'K':
5087                                 menu_line+= 2;
5088                                 break;
5089                         case '\r':
5090                         case 'x':
5091                         case 'X':
5092                                 ext = (menu_line-1)*EATER_EXT;
5093                                 if (menu_line == 1) tval = TV_STAFF;
5094                                 else if (menu_line == 2) tval = TV_WAND;
5095                                 else tval = TV_ROD;
5096                                 break;
5097                         }
5098                         if (menu_line > 3) menu_line -= 3;
5099                 }
5100                 screen_load();
5101         }
5102         else
5103         {
5104         while (TRUE)
5105         {
5106 #ifdef JP
5107                 if (!get_com("[A] ¾ó, [B] ËâË¡ËÀ, [C] ¥í¥Ã¥É:", &choice, TRUE))
5108 #else
5109                 if (!get_com("[A] staff, [B] wand, [C] rod:", &choice, TRUE))
5110 #endif
5111                 {
5112                         return -1;
5113                 }
5114                 if (choice == 'A' || choice == 'a')
5115                 {
5116                         ext = 0;
5117                         tval = TV_STAFF;
5118                         break;
5119                 }
5120                 if (choice == 'B' || choice == 'b')
5121                 {
5122                         ext = EATER_EXT;
5123                         tval = TV_WAND;
5124                         break;
5125                 }
5126                 if (choice == 'C' || choice == 'c')
5127                 {
5128                         ext = EATER_EXT*2;
5129                         tval = TV_ROD;
5130                         break;
5131                 }
5132         }
5133         }
5134         for (i = ext; i < ext + EATER_EXT; i++)
5135         {
5136                 if (p_ptr->magic_num2[i])
5137                 {
5138                         if (use_menu) menu_line = i-ext+1;
5139                         break;
5140                 }
5141         }
5142         if (i == ext+EATER_EXT)
5143         {
5144 #ifdef JP
5145                 msg_print("¤½¤Î¼ïÎà¤ÎËâË¡¤Ï³Ð¤¨¤Æ¤¤¤Ê¤¤¡ª");
5146 #else
5147                 msg_print("You don't have that type of magic!");
5148 #endif
5149                 return -1;
5150         }
5151
5152         /* Nothing chosen yet */
5153         flag = FALSE;
5154
5155         /* Build a prompt */
5156 #ifdef JP
5157 (void) strnfmt(out_val, 78, "('*'¤Ç°ìÍ÷, ESC¤ÇÃæÃÇ) ¤É¤ÎËâÎÏ¤ò»È¤¤¤Þ¤¹¤«¡©");
5158 #else
5159         (void)strnfmt(out_val, 78, "(*=List, ESC=exit) Use which power? ");
5160 #endif
5161
5162         /* Save the screen */
5163         screen_save();
5164
5165         request_list = always_show_list;
5166
5167         /* Get a spell from the user */
5168         while (!flag)
5169         {
5170                 /* Show the list */
5171                 if (request_list || use_menu)
5172                 {
5173                         byte y, x = 0;
5174                         int ctr, chance;
5175                         int k_idx;
5176                         char dummy[80];
5177                         int x1, y1, level;
5178                         byte col;
5179
5180                         strcpy(dummy, "");
5181
5182                         for (y = 1; y < 20; y++)
5183                                 prt("", y, x);
5184
5185                         y = 1;
5186
5187                         /* Print header(s) */
5188 #ifdef JP
5189                         prt(format("                           %s ¼ºÎ¨                           %s ¼ºÎ¨", (tval == TV_ROD ? "  ¾õÂÖ  " : "»ÈÍÑ²ó¿ô"), (tval == TV_ROD ? "  ¾õÂÖ  " : "»ÈÍÑ²ó¿ô")), y++, x);
5190 #else
5191                         prt(format("                           %s Fail                           %s Fail", (tval == TV_ROD ? "  Stat  " : " Charges"), (tval == TV_ROD ? "  Stat  " : " Charges")), y++, x);
5192 #endif
5193
5194                         /* Print list */
5195                         for (ctr = 0; ctr < EATER_EXT; ctr++)
5196                         {
5197                                 if (!p_ptr->magic_num2[ctr+ext]) continue;
5198
5199                                 k_idx = lookup_kind(tval, ctr);
5200
5201                                 if (use_menu)
5202                                 {
5203                                         if (ctr == (menu_line-1))
5204 #ifdef JP
5205                                                 strcpy(dummy, "¡Õ");
5206 #else
5207                                         strcpy(dummy, "> ");
5208 #endif
5209                                         else strcpy(dummy, "  ");
5210
5211                                 }
5212                                 /* letter/number for power selection */
5213                                 else
5214                                 {
5215                                         char letter;
5216                                         if (ctr < 26)
5217                                                 letter = I2A(ctr);
5218                                         else
5219                                                 letter = '0' + ctr - 26;
5220                                         sprintf(dummy, "%c)",letter);
5221                                 }
5222                                 x1 = ((ctr < EATER_EXT/2) ? x : x + 40);
5223                                 y1 = ((ctr < EATER_EXT/2) ? y + ctr : y + ctr - EATER_EXT/2);
5224                                 level = (tval == TV_ROD ? k_info[k_idx].level * 5 / 6 - 5 : k_info[k_idx].level);
5225                                 chance = level * 4 / 5 + 20;
5226                                 chance -= 3 * (adj_mag_stat[p_ptr->stat_ind[mp_ptr->spell_stat]] - 1);
5227                                 level /= 2;
5228                                 if (p_ptr->lev > level)
5229                                 {
5230                                         chance -= 3 * (p_ptr->lev - level);
5231                                 }
5232                                 chance = mod_spell_chance_1(chance);
5233                                 chance = MAX(chance, adj_mag_fail[p_ptr->stat_ind[mp_ptr->spell_stat]]);
5234                                 /* Stunning makes spells harder */
5235                                 if (p_ptr->stun > 50) chance += 25;
5236                                 else if (p_ptr->stun) chance += 15;
5237
5238                                 if (chance > 95) chance = 95;
5239
5240                                 chance = mod_spell_chance_2(chance);
5241
5242                                 col = TERM_WHITE;
5243
5244                                 if (k_idx)
5245                                 {
5246                                         if (tval == TV_ROD)
5247                                         {
5248                                                 strcat(dummy, format(
5249 #ifdef JP
5250                                                                " %-22.22s ½¼Å¶:%2d/%2d%3d%%",
5251 #else
5252                                                                " %-22.22s   (%2d/%2d) %3d%%",
5253 #endif
5254                                                                k_name + k_info[k_idx].name,
5255                                                                p_ptr->magic_num1[ctr+ext] ?
5256                                                                (p_ptr->magic_num1[ctr+ext] - 1) / (EATER_ROD_CHARGE * k_info[k_idx].pval) +1 : 0,
5257                                                                p_ptr->magic_num2[ctr+ext], chance));
5258                                                 if (p_ptr->magic_num1[ctr+ext] > k_info[k_idx].pval * (p_ptr->magic_num2[ctr+ext]-1) * EATER_ROD_CHARGE) col = TERM_RED;
5259                                         }
5260                                         else
5261                                         {
5262                                                 strcat(dummy, format(" %-22.22s    %2d/%2d %3d%%", k_name + k_info[k_idx].name, (s16b)(p_ptr->magic_num1[ctr+ext]/EATER_CHARGE), p_ptr->magic_num2[ctr+ext], chance));
5263                                                 if (p_ptr->magic_num1[ctr+ext] < EATER_CHARGE) col = TERM_RED;
5264                                         }
5265                                 }
5266                                 else
5267                                         strcpy(dummy, "");
5268                                 c_prt(col, dummy, y1, x1);
5269                         }
5270                 }
5271
5272                 if (!get_com(out_val, &choice, FALSE)) break;
5273
5274                 if (use_menu && choice != ' ')
5275                 {
5276                         switch (choice)
5277                         {
5278                                 case '0':
5279                                 {
5280                                         screen_load();
5281                                         return 0;
5282                                 }
5283
5284                                 case '8':
5285                                 case 'k':
5286                                 case 'K':
5287                                 {
5288                                         do
5289                                         {
5290                                                 menu_line += EATER_EXT - 1;
5291                                                 if (menu_line > EATER_EXT) menu_line -= EATER_EXT;
5292                                         } while(!p_ptr->magic_num2[menu_line+ext-1]);
5293                                         break;
5294                                 }
5295
5296                                 case '2':
5297                                 case 'j':
5298                                 case 'J':
5299                                 {
5300                                         do
5301                                         {
5302                                                 menu_line++;
5303                                                 if (menu_line > EATER_EXT) menu_line -= EATER_EXT;
5304                                         } while(!p_ptr->magic_num2[menu_line+ext-1]);
5305                                         break;
5306                                 }
5307
5308                                 case '4':
5309                                 case 'h':
5310                                 case 'H':
5311                                 case '6':
5312                                 case 'l':
5313                                 case 'L':
5314                                 {
5315                                         bool reverse = FALSE;
5316                                         if ((choice == '4') || (choice == 'h') || (choice == 'H')) reverse = TRUE;
5317                                         if (menu_line > EATER_EXT/2)
5318                                         {
5319                                                 menu_line -= EATER_EXT/2;
5320                                                 reverse = TRUE;
5321                                         }
5322                                         else menu_line+=EATER_EXT/2;
5323                                         while(!p_ptr->magic_num2[menu_line+ext-1])
5324                                         {
5325                                                 if (reverse)
5326                                                 {
5327                                                         menu_line--;
5328                                                         if (menu_line < 2) reverse = FALSE;
5329                                                 }
5330                                                 else
5331                                                 {
5332                                                         menu_line++;
5333                                                         if (menu_line > EATER_EXT-1) reverse = TRUE;
5334                                                 }
5335                                         }
5336                                         break;
5337                                 }
5338
5339                                 case 'x':
5340                                 case 'X':
5341                                 case '\r':
5342                                 {
5343                                         i = menu_line - 1;
5344                                         ask = FALSE;
5345                                         break;
5346                                 }
5347                         }
5348                 }
5349
5350                 /* Request redraw */
5351                 if (use_menu && ask) continue;
5352
5353                 /* Request redraw */
5354                 if (!use_menu && ((choice == ' ') || (choice == '*') || (choice == '?')))
5355                 {
5356                         /* Hide the list */
5357                         if (request_list)
5358                         {
5359                                 /* Hide list */
5360                                 request_list = FALSE;
5361
5362                                 /* Restore the screen */
5363                                 screen_load();
5364                                 screen_save();
5365                         }
5366                         else
5367                                 request_list = TRUE;
5368
5369                         /* Redo asking */
5370                         continue;
5371                 }
5372
5373                 if (!use_menu)
5374                 {
5375                         if (isalpha(choice))
5376                         {
5377                                 /* Note verify */
5378                                 ask = (isupper(choice));
5379
5380                                 /* Lowercase */
5381                                 if (ask) choice = tolower(choice);
5382
5383                                 /* Extract request */
5384                                 i = (islower(choice) ? A2I(choice) : -1);
5385                         }
5386                         else
5387                         {
5388                                 ask = FALSE; /* Can't uppercase digits */
5389
5390                                 i = choice - '0' + 26;
5391                         }
5392                 }
5393
5394                 /* Totally Illegal */
5395                 if ((i < 0) || (i > EATER_EXT) || !p_ptr->magic_num2[i+ext])
5396                 {
5397                         bell();
5398                         continue;
5399                 }
5400
5401                 if (!only_browse)
5402                 {
5403                         /* Verify it */
5404                         if (ask)
5405                         {
5406                                 char tmp_val[160];
5407
5408                                 /* Prompt */
5409 #ifdef JP
5410                                 (void) strnfmt(tmp_val, 78, "%s¤ò»È¤¤¤Þ¤¹¤«¡© ", k_name + k_info[lookup_kind(tval ,i)].name);
5411 #else
5412                                 (void) strnfmt(tmp_val, 78, "Use %s?", k_name + k_info[lookup_kind(tval ,i)].name);
5413 #endif
5414
5415                                 /* Belay that order */
5416                                 if (!get_check(tmp_val)) continue;
5417                         }
5418                         if (tval == TV_ROD)
5419                         {
5420                                 if (p_ptr->magic_num1[ext+i]  > k_info[lookup_kind(tval, i)].pval * (p_ptr->magic_num2[ext+i] - 1) * EATER_ROD_CHARGE)
5421                                 {
5422 #ifdef JP
5423                                         msg_print("¤½¤ÎËâË¡¤Ï¤Þ¤À½¼Å¶¤·¤Æ¤¤¤ëºÇÃæ¤À¡£");
5424 #else
5425                                         msg_print("The magic are still charging.");
5426 #endif
5427                                         msg_print(NULL);
5428                                         if (use_menu) ask = TRUE;
5429                                         continue;
5430                                 }
5431                         }
5432                         else
5433                         {
5434                                 if (p_ptr->magic_num1[ext+i] < EATER_CHARGE)
5435                                 {
5436 #ifdef JP
5437                                         msg_print("¤½¤ÎËâË¡¤Ï»ÈÍÑ²ó¿ô¤¬ÀÚ¤ì¤Æ¤¤¤ë¡£");
5438 #else
5439                                         msg_print("The magic has no charges left.");
5440 #endif
5441                                         msg_print(NULL);
5442                                         if (use_menu) ask = TRUE;
5443                                         continue;
5444                                 }
5445                         }
5446                 }
5447
5448                 /* Browse */
5449                 else
5450                 {
5451                         int line, j;
5452                         char temp[70 * 20];
5453
5454                         /* Clear lines, position cursor  (really should use strlen here) */
5455                         Term_erase(7, 23, 255);
5456                         Term_erase(7, 22, 255);
5457                         Term_erase(7, 21, 255);
5458                         Term_erase(7, 20, 255);
5459
5460                         roff_to_buf(k_text + k_info[lookup_kind(tval, i)].text, 62, temp, sizeof(temp));
5461                         for (j = 0, line = 21; temp[j]; j += 1 + strlen(&temp[j]))
5462                         {
5463                                 prt(&temp[j], line, 10);
5464                                 line++;
5465                         }
5466
5467 #ifdef JP
5468                         prt("²¿¤«¥¡¼¤ò²¡¤·¤Æ²¼¤µ¤¤¡£",0,0);
5469 #else
5470                         prt("Hit any key.",0,0);
5471 #endif
5472                         (void)inkey();
5473                         continue;
5474                 }
5475
5476                 /* Stop the loop */
5477                 flag = TRUE;
5478         }
5479
5480         /* Restore the screen */
5481         screen_load();
5482
5483         if (!flag) return -1;
5484
5485 #ifdef ALLOW_REPEAT
5486         repeat_push(ext+i);
5487 #endif /* ALLOW_REPEAT */
5488         return ext+i;
5489 }
5490
5491
5492 /*
5493  *  Use eaten rod, wand or staff
5494  */
5495 void do_cmd_magic_eater(bool only_browse)
5496 {
5497         int item, chance, level, k_idx, tval, sval;
5498         bool use_charge = TRUE;
5499
5500         /* Not when confused */
5501         if (!only_browse && p_ptr->confused)
5502         {
5503 #ifdef JP
5504 msg_print("º®Íð¤·¤Æ¤¤¤Æ¾§¤¨¤é¤ì¤Ê¤¤¡ª");
5505 #else
5506                 msg_print("You are too confused!");
5507 #endif
5508
5509                 return;
5510         }
5511
5512         item = select_magic_eater(only_browse);
5513         if (item == -1)
5514         {
5515                 energy_use = 0;
5516                 return;
5517         }
5518         if (item >= EATER_EXT*2) {tval = TV_ROD;sval = item - EATER_EXT*2;}
5519         else if (item >= EATER_EXT) {tval = TV_WAND;sval = item - EATER_EXT;}
5520         else {tval = TV_STAFF;sval = item;}
5521         k_idx = lookup_kind(tval, sval);
5522
5523         level = (tval == TV_ROD ? k_info[k_idx].level * 5 / 6 - 5 : k_info[k_idx].level);
5524         chance = level * 4 / 5 + 20;
5525         chance -= 3 * (adj_mag_stat[p_ptr->stat_ind[mp_ptr->spell_stat]] - 1);
5526         level /= 2;
5527         if (p_ptr->lev > level)
5528         {
5529                 chance -= 3 * (p_ptr->lev - level);
5530         }
5531         chance = mod_spell_chance_1(chance);
5532         chance = MAX(chance, adj_mag_fail[p_ptr->stat_ind[mp_ptr->spell_stat]]);
5533         /* Stunning makes spells harder */
5534         if (p_ptr->stun > 50) chance += 25;
5535         else if (p_ptr->stun) chance += 15;
5536
5537         if (chance > 95) chance = 95;
5538
5539         chance = mod_spell_chance_2(chance);
5540
5541         if (randint0(100) < chance)
5542         {
5543                 if (flush_failure) flush();
5544
5545 #ifdef JP
5546 msg_print("¼öÊ¸¤ò¤¦¤Þ¤¯¾§¤¨¤é¤ì¤Ê¤«¤Ã¤¿¡ª");
5547 #else
5548                 msg_format("You failed to get the magic off!");
5549 #endif
5550
5551                 sound(SOUND_FAIL);
5552                 if (randint1(100) >= chance)
5553                         chg_virtue(V_CHANCE,-1);
5554                 energy_use = 100;
5555
5556                 return;
5557         }
5558         else
5559         {
5560                 int dir = 0;
5561
5562                 if (tval == TV_ROD)
5563                 {
5564                         if ((sval >= SV_ROD_MIN_DIRECTION) && (sval != SV_ROD_HAVOC) && (sval != SV_ROD_AGGRAVATE) && (sval != SV_ROD_PESTICIDE))
5565                                 if (!get_aim_dir(&dir)) return;
5566                         rod_effect(sval, dir, &use_charge, TRUE);
5567                         if (!use_charge) return;
5568                 }
5569                 else if (tval == TV_WAND)
5570                 {
5571                         if (!get_aim_dir(&dir)) return;
5572                         wand_effect(sval, dir, TRUE);
5573                 }
5574                 else
5575                 {
5576                         staff_effect(sval, &use_charge, TRUE, TRUE);
5577                         if (!use_charge) return;
5578                 }
5579                 if (randint1(100) < chance)
5580                         chg_virtue(V_CHANCE,1);
5581         }
5582         energy_use = 100;
5583         if (tval == TV_ROD) p_ptr->magic_num1[item] += k_info[k_idx].pval * EATER_ROD_CHARGE;
5584         else p_ptr->magic_num1[item] -= EATER_CHARGE;
5585 }