src/artifact.c

   1 /* Purpose: Artifact code */
   2
   3 /*
   4  * Copyright (c) 1989 James E. Wilson, Robert A. Koeneke
   5  *
   6  * This software may be copied and distributed for educational, research, and
   7  * not for profit purposes provided that this copyright and statement are
   8  * included in all such copies.
   9  */
  10
  11 #include "angband.h"
  12
  13
  14 /* Chance of using syllables to form the name instead of the "template" files */
  15 #define SINDARIN_NAME   10
  16 #define TABLE_NAME      20
  17 #define A_CURSED        13
  18 #define WEIRD_LUCK      12
  19 #define BIAS_LUCK       20
  20 #define IM_LUCK         7
  21
  22 /*
  23  * Bias luck needs to be higher than weird luck,
  24  * since it is usually tested several times...
  25  */
  26 #define ACTIVATION_CHANCE 3
  27
  28
  29 /*
  30  * Use for biased artifact creation
  31  */
  32 static int artifact_bias;
  33
  34
  35 /*
  36  * Choose one random sustain
  37  */
  38 void one_sustain(object_type *o_ptr)
  39 {
  40         switch (randint0(6))
  41         {
  42                 case 0: add_flag(o_ptr->art_flags, TR_SUST_STR); break;
  43                 case 1: add_flag(o_ptr->art_flags, TR_SUST_INT); break;
  44                 case 2: add_flag(o_ptr->art_flags, TR_SUST_WIS); break;
  45                 case 3: add_flag(o_ptr->art_flags, TR_SUST_DEX); break;
  46                 case 4: add_flag(o_ptr->art_flags, TR_SUST_CON); break;
  47                 case 5: add_flag(o_ptr->art_flags, TR_SUST_CHR); break;
  48         }
  49 }
  50
  51
  52 /*
  53  * Choose one random high resistance
  54  */
  55 void one_high_resistance(object_type *o_ptr)
  56 {
  57         switch (randint0(12))
  58         {
  59                 case  0: add_flag(o_ptr->art_flags, TR_RES_POIS);   break;
  60                 case  1: add_flag(o_ptr->art_flags, TR_RES_LITE);   break;
  61                 case  2: add_flag(o_ptr->art_flags, TR_RES_DARK);   break;
  62                 case  3: add_flag(o_ptr->art_flags, TR_RES_SHARDS); break;
  63                 case  4: add_flag(o_ptr->art_flags, TR_RES_BLIND);  break;
  64                 case  5: add_flag(o_ptr->art_flags, TR_RES_CONF);   break;
  65                 case  6: add_flag(o_ptr->art_flags, TR_RES_SOUND);  break;
  66                 case  7: add_flag(o_ptr->art_flags, TR_RES_NETHER); break;
  67                 case  8: add_flag(o_ptr->art_flags, TR_RES_NEXUS);  break;
  68                 case  9: add_flag(o_ptr->art_flags, TR_RES_CHAOS);  break;
  69                 case 10: add_flag(o_ptr->art_flags, TR_RES_DISEN);  break;
  70                 case 11: add_flag(o_ptr->art_flags, TR_RES_FEAR);   break;
  71         }
  72 }
  73
  74
  75 /*
  76  * Choose one random high resistance ( except poison and disenchantment )
  77  */
  78 void one_lordly_high_resistance(object_type *o_ptr)
  79 {
  80         switch (randint0(10))
  81         {
  82                 case 0: add_flag(o_ptr->art_flags, TR_RES_LITE);   break;
  83                 case 1: add_flag(o_ptr->art_flags, TR_RES_DARK);   break;
  84                 case 2: add_flag(o_ptr->art_flags, TR_RES_SHARDS); break;
  85                 case 3: add_flag(o_ptr->art_flags, TR_RES_BLIND);  break;
  86                 case 4: add_flag(o_ptr->art_flags, TR_RES_CONF);   break;
  87                 case 5: add_flag(o_ptr->art_flags, TR_RES_SOUND);  break;
  88                 case 6: add_flag(o_ptr->art_flags, TR_RES_NETHER); break;
  89                 case 7: add_flag(o_ptr->art_flags, TR_RES_NEXUS);  break;
  90                 case 8: add_flag(o_ptr->art_flags, TR_RES_CHAOS);  break;
  91                 case 9: add_flag(o_ptr->art_flags, TR_RES_FEAR);   break;
  92         }
  93 }
  94
  95
  96 /*
  97  * Choose one random element resistance
  98  */
  99 void one_ele_resistance(object_type *o_ptr)
 100 {
 101         switch (randint0(4))
 102         {
 103                 case  0: add_flag(o_ptr->art_flags, TR_RES_ACID); break;
 104                 case  1: add_flag(o_ptr->art_flags, TR_RES_ELEC); break;
 105                 case  2: add_flag(o_ptr->art_flags, TR_RES_COLD); break;
 106                 case  3: add_flag(o_ptr->art_flags, TR_RES_FIRE); break;
 107         }
 108 }
 109
 110
 111 /*
 112  * Choose one random element or poison resistance
 113  */
 114 void one_dragon_ele_resistance(object_type *o_ptr)
 115 {
 116         if (one_in_(7))
 117         {
 118                 add_flag(o_ptr->art_flags, TR_RES_POIS);
 119         }
 120         else
 121         {
 122                 one_ele_resistance(o_ptr);
 123         }
 124 }
 125
 126
 127 /*
 128  * Choose one lower rank esp
 129  */
 130 void one_low_esp(object_type *o_ptr)
 131 {
 132         switch (randint1(10))
 133         {
 134         case 1:  add_flag(o_ptr->art_flags, TR_ESP_ANIMAL);   break;
 135         case 2:  add_flag(o_ptr->art_flags, TR_ESP_UNDEAD);   break;
 136         case 3:  add_flag(o_ptr->art_flags, TR_ESP_DEMON);   break;
 137         case 4:  add_flag(o_ptr->art_flags, TR_ESP_ORC);   break;
 138         case 5:  add_flag(o_ptr->art_flags, TR_ESP_TROLL);   break;
 139         case 6:  add_flag(o_ptr->art_flags, TR_ESP_GIANT);   break;
 140         case 7:  add_flag(o_ptr->art_flags, TR_ESP_DRAGON);   break;
 141         case 8:  add_flag(o_ptr->art_flags, TR_ESP_HUMAN);   break;
 142         case 9:  add_flag(o_ptr->art_flags, TR_ESP_GOOD);   break;
 143         case 10: add_flag(o_ptr->art_flags, TR_ESP_UNIQUE);   break;
 144         }
 145 }
 146
 147
 148
 149 /*
 150  * Choose one random resistance
 151  */
 152 void one_resistance(object_type *o_ptr)
 153 {
 154         if (one_in_(3))
 155         {
 156                 one_ele_resistance(o_ptr);
 157         }
 158         else
 159         {
 160                 one_high_resistance(o_ptr);
 161         }
 162 }
 163
 164
 165 /*
 166  * Choose one random ability
 167  */
 168 void one_ability(object_type *o_ptr)
 169 {
 170         switch (randint0(10))
 171         {
 172         case 0: add_flag(o_ptr->art_flags, TR_LEVITATION);     break;
 173         case 1: add_flag(o_ptr->art_flags, TR_LITE);        break;
 174         case 2: add_flag(o_ptr->art_flags, TR_SEE_INVIS);   break;
 175         case 3: add_flag(o_ptr->art_flags, TR_WARNING);     break;
 176         case 4: add_flag(o_ptr->art_flags, TR_SLOW_DIGEST); break;
 177         case 5: add_flag(o_ptr->art_flags, TR_REGEN);       break;
 178         case 6: add_flag(o_ptr->art_flags, TR_FREE_ACT);    break;
 179         case 7: add_flag(o_ptr->art_flags, TR_HOLD_LIFE);   break;
 180         case 8:
 181         case 9:
 182                 one_low_esp(o_ptr);
 183                 break;
 184         }
 185 }
 186
 187
 188 static void curse_artifact(object_type * o_ptr)
 189 {
 190         if (o_ptr->pval > 0) o_ptr->pval = 0 - (o_ptr->pval + randint1(4));
 191         if (o_ptr->to_a > 0) o_ptr->to_a = 0 - (o_ptr->to_a + randint1(4));
 192         if (o_ptr->to_h > 0) o_ptr->to_h = 0 - (o_ptr->to_h + randint1(4));
 193         if (o_ptr->to_d > 0) o_ptr->to_d = 0 - (o_ptr->to_d + randint1(4));
 194
 195         o_ptr->curse_flags |= (TRC_HEAVY_CURSE | TRC_CURSED);
 196         remove_flag(o_ptr->art_flags, TR_BLESSED);
 197
 198         if (one_in_(4)) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 199         if (one_in_(3)) add_flag(o_ptr->art_flags, TR_TY_CURSE);
 200         if (one_in_(2)) add_flag(o_ptr->art_flags, TR_AGGRAVATE);
 201         if (one_in_(3)) add_flag(o_ptr->art_flags, TR_DRAIN_EXP);
 202         if (one_in_(6)) add_flag(o_ptr->art_flags, TR_ADD_L_CURSE);
 203         if (one_in_(9)) add_flag(o_ptr->art_flags, TR_ADD_H_CURSE);
 204         if (one_in_(2)) add_flag(o_ptr->art_flags, TR_TELEPORT);
 205         else if (one_in_(3)) add_flag(o_ptr->art_flags, TR_NO_TELE);
 206
 207         if ((p_ptr->pclass != CLASS_WARRIOR) && (p_ptr->pclass != CLASS_ARCHER) && (p_ptr->pclass != CLASS_CAVALRY) && (p_ptr->pclass != CLASS_BERSERKER) && (p_ptr->pclass != CLASS_SMITH) && one_in_(3))
 208                 add_flag(o_ptr->art_flags, TR_NO_MAGIC);
 209 }
 210
 211
 212 static void random_plus(object_type * o_ptr)
 213 {
 214         int this_type = (object_is_weapon_ammo(o_ptr) ? 23 : 19);
 215
 216         switch (artifact_bias)
 217         {
 218         case BIAS_WARRIOR:
 219                 if (!(have_flag(o_ptr->art_flags, TR_STR)))
 220                 {
 221                         add_flag(o_ptr->art_flags, TR_STR);
 222                         if (one_in_(2)) return;
 223                 }
 224
 225                 if (!(have_flag(o_ptr->art_flags, TR_CON)))
 226                 {
 227                         add_flag(o_ptr->art_flags, TR_CON);
 228                         if (one_in_(2)) return;
 229                 }
 230
 231                 if (!(have_flag(o_ptr->art_flags, TR_DEX)))
 232                 {
 233                         add_flag(o_ptr->art_flags, TR_DEX);
 234                         if (one_in_(2)) return;
 235                 }
 236                 break;
 237
 238         case BIAS_MAGE:
 239                 if (!(have_flag(o_ptr->art_flags, TR_INT)))
 240                 {
 241                         add_flag(o_ptr->art_flags, TR_INT);
 242                         if (one_in_(2)) return;
 243                 }
 244                 if ((o_ptr->tval == TV_GLOVES) && !(have_flag(o_ptr->art_flags, TR_MAGIC_MASTERY)))
 245                 {
 246                         add_flag(o_ptr->art_flags, TR_MAGIC_MASTERY);
 247                         if (one_in_(2)) return;
 248                 }
 249                 break;
 250
 251         case BIAS_PRIESTLY:
 252                 if (!(have_flag(o_ptr->art_flags, TR_WIS)))
 253                 {
 254                         add_flag(o_ptr->art_flags, TR_WIS);
 255                         if (one_in_(2)) return;
 256                 }
 257                 break;
 258
 259         case BIAS_RANGER:
 260                 if (!(have_flag(o_ptr->art_flags, TR_DEX)))
 261                 {
 262                         add_flag(o_ptr->art_flags, TR_DEX);
 263                         if (one_in_(2)) return;
 264                 }
 265
 266                 if (!(have_flag(o_ptr->art_flags, TR_CON)))
 267                 {
 268                         add_flag(o_ptr->art_flags, TR_CON);
 269                         if (one_in_(2)) return;
 270                 }
 271
 272                 if (!(have_flag(o_ptr->art_flags, TR_STR)))
 273                 {
 274                         add_flag(o_ptr->art_flags, TR_STR);
 275                         if (one_in_(2)) return;
 276                 }
 277                 break;
 278
 279         case BIAS_ROGUE:
 280                 if (!(have_flag(o_ptr->art_flags, TR_STEALTH)))
 281                 {
 282                         add_flag(o_ptr->art_flags, TR_STEALTH);
 283                         if (one_in_(2)) return;
 284                 }
 285                 if (!(have_flag(o_ptr->art_flags, TR_SEARCH)))
 286                 {
 287                         add_flag(o_ptr->art_flags, TR_SEARCH);
 288                         if (one_in_(2)) return;
 289                 }
 290                 break;
 291
 292         case BIAS_STR:
 293                 if (!(have_flag(o_ptr->art_flags, TR_STR)))
 294                 {
 295                         add_flag(o_ptr->art_flags, TR_STR);
 296                         if (one_in_(2)) return;
 297                 }
 298                 break;
 299
 300         case BIAS_WIS:
 301                 if (!(have_flag(o_ptr->art_flags, TR_WIS)))
 302                 {
 303                         add_flag(o_ptr->art_flags, TR_WIS);
 304                         if (one_in_(2)) return;
 305                 }
 306                 break;
 307
 308         case BIAS_INT:
 309                 if (!(have_flag(o_ptr->art_flags, TR_INT)))
 310                 {
 311                         add_flag(o_ptr->art_flags, TR_INT);
 312                         if (one_in_(2)) return;
 313                 }
 314                 break;
 315
 316         case BIAS_DEX:
 317                 if (!(have_flag(o_ptr->art_flags, TR_DEX)))
 318                 {
 319                         add_flag(o_ptr->art_flags, TR_DEX);
 320                         if (one_in_(2)) return;
 321                 }
 322                 break;
 323
 324         case BIAS_CON:
 325                 if (!(have_flag(o_ptr->art_flags, TR_CON)))
 326                 {
 327                         add_flag(o_ptr->art_flags, TR_CON);
 328                         if (one_in_(2)) return;
 329                 }
 330                 break;
 331
 332         case BIAS_CHR:
 333                 if (!(have_flag(o_ptr->art_flags, TR_CHR)))
 334                 {
 335                         add_flag(o_ptr->art_flags, TR_CHR);
 336                         if (one_in_(2)) return;
 337                 }
 338                 break;
 339         }
 340
 341         if ((artifact_bias == BIAS_MAGE || artifact_bias == BIAS_PRIESTLY) && (o_ptr->tval == TV_SOFT_ARMOR) && (o_ptr->sval == SV_ROBE))
 342         {
 343                 if (!(have_flag(o_ptr->art_flags, TR_DEC_MANA)) && one_in_(3))
 344                 {
 345                         add_flag(o_ptr->art_flags, TR_DEC_MANA);
 346                         if (one_in_(2)) return;
 347                 }
 348         }
 349
 350         switch (randint1(this_type))
 351         {
 352         case 1: case 2:
 353                 add_flag(o_ptr->art_flags, TR_STR);
 354                 if (!artifact_bias && !one_in_(13))
 355                         artifact_bias = BIAS_STR;
 356                 else if (!artifact_bias && one_in_(7))
 357                         artifact_bias = BIAS_WARRIOR;
 358                 break;
 359         case 3: case 4:
 360                 add_flag(o_ptr->art_flags, TR_INT);
 361                 if (!artifact_bias && !one_in_(13))
 362                         artifact_bias = BIAS_INT;
 363                 else if (!artifact_bias && one_in_(7))
 364                         artifact_bias = BIAS_MAGE;
 365                 break;
 366         case 5: case 6:
 367                 add_flag(o_ptr->art_flags, TR_WIS);
 368                 if (!artifact_bias && !one_in_(13))
 369                         artifact_bias = BIAS_WIS;
 370                 else if (!artifact_bias && one_in_(7))
 371                         artifact_bias = BIAS_PRIESTLY;
 372                 break;
 373         case 7: case 8:
 374                 add_flag(o_ptr->art_flags, TR_DEX);
 375                 if (!artifact_bias && !one_in_(13))
 376                         artifact_bias = BIAS_DEX;
 377                 else if (!artifact_bias && one_in_(7))
 378                         artifact_bias = BIAS_ROGUE;
 379                 break;
 380         case 9: case 10:
 381                 add_flag(o_ptr->art_flags, TR_CON);
 382                 if (!artifact_bias && !one_in_(13))
 383                         artifact_bias = BIAS_CON;
 384                 else if (!artifact_bias && one_in_(9))
 385                         artifact_bias = BIAS_RANGER;
 386                 break;
 387         case 11: case 12:
 388                 add_flag(o_ptr->art_flags, TR_CHR);
 389                 if (!artifact_bias && !one_in_(13))
 390                         artifact_bias = BIAS_CHR;
 391                 break;
 392         case 13: case 14:
 393                 add_flag(o_ptr->art_flags, TR_STEALTH);
 394                 if (!artifact_bias && one_in_(3))
 395                         artifact_bias = BIAS_ROGUE;
 396                 break;
 397         case 15: case 16:
 398                 add_flag(o_ptr->art_flags, TR_SEARCH);
 399                 if (!artifact_bias && one_in_(9))
 400                         artifact_bias = BIAS_RANGER;
 401                 break;
 402         case 17: case 18:
 403                 add_flag(o_ptr->art_flags, TR_INFRA);
 404                 break;
 405         case 19:
 406                 add_flag(o_ptr->art_flags, TR_SPEED);
 407                 if (!artifact_bias && one_in_(11))
 408                         artifact_bias = BIAS_ROGUE;
 409                 break;
 410         case 20: case 21:
 411                 add_flag(o_ptr->art_flags, TR_TUNNEL);
 412                 break;
 413         case 22: case 23:
 414                 if (o_ptr->tval == TV_BOW) random_plus(o_ptr);
 415                 else
 416                 {
 417                         add_flag(o_ptr->art_flags, TR_BLOWS);
 418                         if (!artifact_bias && one_in_(11))
 419                                 artifact_bias = BIAS_WARRIOR;
 420                 }
 421                 break;
 422         }
 423 }
 424
 425
 426 static void random_resistance(object_type * o_ptr)
 427 {
 428         switch (artifact_bias)
 429         {
 430         case BIAS_ACID:
 431                 if (!(have_flag(o_ptr->art_flags, TR_RES_ACID)))
 432                 {
 433                         add_flag(o_ptr->art_flags, TR_RES_ACID);
 434                         if (one_in_(2)) return;
 435                 }
 436                 if (one_in_(BIAS_LUCK) && !(have_flag(o_ptr->art_flags, TR_IM_ACID)))
 437                 {
 438                         add_flag(o_ptr->art_flags, TR_IM_ACID);
 439                         if (!one_in_(IM_LUCK))
 440                         {
 441                                 remove_flag(o_ptr->art_flags, TR_IM_ELEC);
 442                                 remove_flag(o_ptr->art_flags, TR_IM_COLD);
 443                                 remove_flag(o_ptr->art_flags, TR_IM_FIRE);
 444                         }
 445                         if (one_in_(2)) return;
 446                 }
 447                 break;
 448
 449         case BIAS_ELEC:
 450                 if (!(have_flag(o_ptr->art_flags, TR_RES_ELEC)))
 451                 {
 452                         add_flag(o_ptr->art_flags, TR_RES_ELEC);
 453                         if (one_in_(2)) return;
 454                 }
 455                 if ((o_ptr->tval >= TV_CLOAK) && (o_ptr->tval <= TV_HARD_ARMOR) &&
 456                     !(have_flag(o_ptr->art_flags, TR_SH_ELEC)))
 457                 {
 458                         add_flag(o_ptr->art_flags, TR_SH_ELEC);
 459                         if (one_in_(2)) return;
 460                 }
 461                 if (one_in_(BIAS_LUCK) && !(have_flag(o_ptr->art_flags, TR_IM_ELEC)))
 462                 {
 463                         add_flag(o_ptr->art_flags, TR_IM_ELEC);
 464                         if (!one_in_(IM_LUCK))
 465                         {
 466                                 remove_flag(o_ptr->art_flags, TR_IM_ACID);
 467                                 remove_flag(o_ptr->art_flags, TR_IM_COLD);
 468                                 remove_flag(o_ptr->art_flags, TR_IM_FIRE);
 469                         }
 470
 471                         if (one_in_(2)) return;
 472                 }
 473                 break;
 474
 475         case BIAS_FIRE:
 476                 if (!(have_flag(o_ptr->art_flags, TR_RES_FIRE)))
 477                 {
 478                         add_flag(o_ptr->art_flags, TR_RES_FIRE);
 479                         if (one_in_(2)) return;
 480                 }
 481                 if ((o_ptr->tval >= TV_CLOAK) &&
 482                     (o_ptr->tval <= TV_HARD_ARMOR) &&
 483                     !(have_flag(o_ptr->art_flags, TR_SH_FIRE)))
 484                 {
 485                         add_flag(o_ptr->art_flags, TR_SH_FIRE);
 486                         if (one_in_(2)) return;
 487                 }
 488                 if (one_in_(BIAS_LUCK) &&
 489                     !(have_flag(o_ptr->art_flags, TR_IM_FIRE)))
 490                 {
 491                         add_flag(o_ptr->art_flags, TR_IM_FIRE);
 492                         if (!one_in_(IM_LUCK))
 493                         {
 494                                 remove_flag(o_ptr->art_flags, TR_IM_ELEC);
 495                                 remove_flag(o_ptr->art_flags, TR_IM_COLD);
 496                                 remove_flag(o_ptr->art_flags, TR_IM_ACID);
 497                         }
 498                         if (one_in_(2)) return;
 499                 }
 500                 break;
 501
 502         case BIAS_COLD:
 503                 if (!(have_flag(o_ptr->art_flags, TR_RES_COLD)))
 504                 {
 505                         add_flag(o_ptr->art_flags, TR_RES_COLD);
 506                         if (one_in_(2)) return;
 507                 }
 508                 if ((o_ptr->tval >= TV_CLOAK) &&
 509                     (o_ptr->tval <= TV_HARD_ARMOR) &&
 510                     !(have_flag(o_ptr->art_flags, TR_SH_COLD)))
 511                 {
 512                         add_flag(o_ptr->art_flags, TR_SH_COLD);
 513                         if (one_in_(2)) return;
 514                 }
 515                 if (one_in_(BIAS_LUCK) && !(have_flag(o_ptr->art_flags, TR_IM_COLD)))
 516                 {
 517                         add_flag(o_ptr->art_flags, TR_IM_COLD);
 518                         if (!one_in_(IM_LUCK))
 519                         {
 520                                 remove_flag(o_ptr->art_flags, TR_IM_ELEC);
 521                                 remove_flag(o_ptr->art_flags, TR_IM_ACID);
 522                                 remove_flag(o_ptr->art_flags, TR_IM_FIRE);
 523                         }
 524                         if (one_in_(2)) return;
 525                 }
 526                 break;
 527
 528         case BIAS_POIS:
 529                 if (!(have_flag(o_ptr->art_flags, TR_RES_POIS)))
 530                 {
 531                         add_flag(o_ptr->art_flags, TR_RES_POIS);
 532                         if (one_in_(2)) return;
 533                 }
 534                 break;
 535
 536         case BIAS_WARRIOR:
 537                 if (!one_in_(3) && (!(have_flag(o_ptr->art_flags, TR_RES_FEAR))))
 538                 {
 539                         add_flag(o_ptr->art_flags, TR_RES_FEAR);
 540                         if (one_in_(2)) return;
 541                 }
 542                 if (one_in_(3) && (!(have_flag(o_ptr->art_flags, TR_NO_MAGIC))))
 543                 {
 544                         add_flag(o_ptr->art_flags, TR_NO_MAGIC);
 545                         if (one_in_(2)) return;
 546                 }
 547                 break;
 548
 549         case BIAS_NECROMANTIC:
 550                 if (!(have_flag(o_ptr->art_flags, TR_RES_NETHER)))
 551                 {
 552                         add_flag(o_ptr->art_flags, TR_RES_NETHER);
 553                         if (one_in_(2)) return;
 554                 }
 555                 if (!(have_flag(o_ptr->art_flags, TR_RES_POIS)))
 556                 {
 557                         add_flag(o_ptr->art_flags, TR_RES_POIS);
 558                         if (one_in_(2)) return;
 559                 }
 560                 if (!(have_flag(o_ptr->art_flags, TR_RES_DARK)))
 561                 {
 562                         add_flag(o_ptr->art_flags, TR_RES_DARK);
 563                         if (one_in_(2)) return;
 564                 }
 565                 break;
 566
 567         case BIAS_CHAOS:
 568                 if (!(have_flag(o_ptr->art_flags, TR_RES_CHAOS)))
 569                 {
 570                         add_flag(o_ptr->art_flags, TR_RES_CHAOS);
 571                         if (one_in_(2)) return;
 572                 }
 573                 if (!(have_flag(o_ptr->art_flags, TR_RES_CONF)))
 574                 {
 575                         add_flag(o_ptr->art_flags, TR_RES_CONF);
 576                         if (one_in_(2)) return;
 577                 }
 578                 if (!(have_flag(o_ptr->art_flags, TR_RES_DISEN)))
 579                 {
 580                         add_flag(o_ptr->art_flags, TR_RES_DISEN);
 581                         if (one_in_(2)) return;
 582                 }
 583                 break;
 584         }
 585
 586         switch (randint1(42))
 587         {
 588                 case 1:
 589                         if (!one_in_(WEIRD_LUCK))
 590                                 random_resistance(o_ptr);
 591                         else
 592                         {
 593                                 add_flag(o_ptr->art_flags, TR_IM_ACID);
 594                                 if (!artifact_bias)
 595                                         artifact_bias = BIAS_ACID;
 596                         }
 597                         break;
 598                 case 2:
 599                         if (!one_in_(WEIRD_LUCK))
 600                                 random_resistance(o_ptr);
 601                         else
 602                         {
 603                                 add_flag(o_ptr->art_flags, TR_IM_ELEC);
 604                                 if (!artifact_bias)
 605                                         artifact_bias = BIAS_ELEC;
 606                         }
 607                         break;
 608                 case 3:
 609                         if (!one_in_(WEIRD_LUCK))
 610                                 random_resistance(o_ptr);
 611                         else
 612                         {
 613                                 add_flag(o_ptr->art_flags, TR_IM_COLD);
 614                                 if (!artifact_bias)
 615                                         artifact_bias = BIAS_COLD;
 616                         }
 617                         break;
 618                 case 4:
 619                         if (!one_in_(WEIRD_LUCK))
 620                                 random_resistance(o_ptr);
 621                         else
 622                         {
 623                                 add_flag(o_ptr->art_flags, TR_IM_FIRE);
 624                                 if (!artifact_bias)
 625                                         artifact_bias = BIAS_FIRE;
 626                         }
 627                         break;
 628                 case 5:
 629                 case 6:
 630                 case 13:
 631                         add_flag(o_ptr->art_flags, TR_RES_ACID);
 632                         if (!artifact_bias)
 633                                 artifact_bias = BIAS_ACID;
 634                         break;
 635                 case 7:
 636                 case 8:
 637                 case 14:
 638                         add_flag(o_ptr->art_flags, TR_RES_ELEC);
 639                         if (!artifact_bias)
 640                                 artifact_bias = BIAS_ELEC;
 641                         break;
 642                 case 9:
 643                 case 10:
 644                 case 15:
 645                         add_flag(o_ptr->art_flags, TR_RES_FIRE);
 646                         if (!artifact_bias)
 647                                 artifact_bias = BIAS_FIRE;
 648                         break;
 649                 case 11:
 650                 case 12:
 651                 case 16:
 652                         add_flag(o_ptr->art_flags, TR_RES_COLD);
 653                         if (!artifact_bias)
 654                                 artifact_bias = BIAS_COLD;
 655                         break;
 656                 case 17:
 657                 case 18:
 658                         add_flag(o_ptr->art_flags, TR_RES_POIS);
 659                         if (!artifact_bias && !one_in_(4))
 660                                 artifact_bias = BIAS_POIS;
 661                         else if (!artifact_bias && one_in_(2))
 662                                 artifact_bias = BIAS_NECROMANTIC;
 663                         else if (!artifact_bias && one_in_(2))
 664                                 artifact_bias = BIAS_ROGUE;
 665                         break;
 666                 case 19:
 667                 case 20:
 668                         add_flag(o_ptr->art_flags, TR_RES_FEAR);
 669                         if (!artifact_bias && one_in_(3))
 670                                 artifact_bias = BIAS_WARRIOR;
 671                         break;
 672                 case 21:
 673                         add_flag(o_ptr->art_flags, TR_RES_LITE);
 674                         break;
 675                 case 22:
 676                         add_flag(o_ptr->art_flags, TR_RES_DARK);
 677                         break;
 678                 case 23:
 679                 case 24:
 680                         add_flag(o_ptr->art_flags, TR_RES_BLIND);
 681                         break;
 682                 case 25:
 683                 case 26:
 684                         add_flag(o_ptr->art_flags, TR_RES_CONF);
 685                         if (!artifact_bias && one_in_(6))
 686                                 artifact_bias = BIAS_CHAOS;
 687                         break;
 688                 case 27:
 689                 case 28:
 690                         add_flag(o_ptr->art_flags, TR_RES_SOUND);
 691                         break;
 692                 case 29:
 693                 case 30:
 694                         add_flag(o_ptr->art_flags, TR_RES_SHARDS);
 695                         break;
 696                 case 31:
 697                 case 32:
 698                         add_flag(o_ptr->art_flags, TR_RES_NETHER);
 699                         if (!artifact_bias && one_in_(3))
 700                                 artifact_bias = BIAS_NECROMANTIC;
 701                         break;
 702                 case 33:
 703                 case 34:
 704                         add_flag(o_ptr->art_flags, TR_RES_NEXUS);
 705                         break;
 706                 case 35:
 707                 case 36:
 708                         add_flag(o_ptr->art_flags, TR_RES_CHAOS);
 709                         if (!artifact_bias && one_in_(2))
 710                                 artifact_bias = BIAS_CHAOS;
 711                         break;
 712                 case 37:
 713                 case 38:
 714                         add_flag(o_ptr->art_flags, TR_RES_DISEN);
 715                         break;
 716                 case 39:
 717                         if (o_ptr->tval >= TV_CLOAK && o_ptr->tval <= TV_HARD_ARMOR)
 718                                 add_flag(o_ptr->art_flags, TR_SH_ELEC);
 719                         else
 720                                 random_resistance(o_ptr);
 721                         if (!artifact_bias)
 722                                 artifact_bias = BIAS_ELEC;
 723                         break;
 724                 case 40:
 725                         if (o_ptr->tval >= TV_CLOAK && o_ptr->tval <= TV_HARD_ARMOR)
 726                                 add_flag(o_ptr->art_flags, TR_SH_FIRE);
 727                         else
 728                                 random_resistance(o_ptr);
 729                         if (!artifact_bias)
 730                                 artifact_bias = BIAS_FIRE;
 731                         break;
 732                 case 41:
 733                         if (o_ptr->tval == TV_SHIELD || o_ptr->tval == TV_CLOAK ||
 734                             o_ptr->tval == TV_HELM || o_ptr->tval == TV_HARD_ARMOR)
 735                                 add_flag(o_ptr->art_flags, TR_REFLECT);
 736                         else
 737                                 random_resistance(o_ptr);
 738                         break;
 739                 case 42:
 740                         if (o_ptr->tval >= TV_CLOAK && o_ptr->tval <= TV_HARD_ARMOR)
 741                                 add_flag(o_ptr->art_flags, TR_SH_COLD);
 742                         else
 743                                 random_resistance(o_ptr);
 744                         if (!artifact_bias)
 745                                 artifact_bias = BIAS_COLD;
 746                         break;
 747         }
 748 }
 749
 750
 751
 752 static void random_misc(object_type * o_ptr)
 753 {
 754         switch (artifact_bias)
 755         {
 756         case BIAS_RANGER:
 757                 if (!(have_flag(o_ptr->art_flags, TR_SUST_CON)))
 758                 {
 759                         add_flag(o_ptr->art_flags, TR_SUST_CON);
 760                         if (one_in_(2)) return;
 761                 }
 762                 break;
 763
 764         case BIAS_STR:
 765                 if (!(have_flag(o_ptr->art_flags, TR_SUST_STR)))
 766                 {
 767                         add_flag(o_ptr->art_flags, TR_SUST_STR);
 768                         if (one_in_(2)) return;
 769                 }
 770                 break;
 771
 772         case BIAS_WIS:
 773                 if (!(have_flag(o_ptr->art_flags, TR_SUST_WIS)))
 774                 {
 775                         add_flag(o_ptr->art_flags, TR_SUST_WIS);
 776                         if (one_in_(2)) return;
 777                 }
 778                 break;
 779
 780         case BIAS_INT:
 781                 if (!(have_flag(o_ptr->art_flags, TR_SUST_INT)))
 782                 {
 783                         add_flag(o_ptr->art_flags, TR_SUST_INT);
 784                         if (one_in_(2)) return;
 785                 }
 786                 break;
 787
 788         case BIAS_DEX:
 789                 if (!(have_flag(o_ptr->art_flags, TR_SUST_DEX)))
 790                 {
 791                         add_flag(o_ptr->art_flags, TR_SUST_DEX);
 792                         if (one_in_(2)) return;
 793                 }
 794                 break;
 795
 796         case BIAS_CON:
 797                 if (!(have_flag(o_ptr->art_flags, TR_SUST_CON)))
 798                 {
 799                         add_flag(o_ptr->art_flags, TR_SUST_CON);
 800                         if (one_in_(2)) return;
 801                 }
 802                 break;
 803
 804         case BIAS_CHR:
 805                 if (!(have_flag(o_ptr->art_flags, TR_SUST_CHR)))
 806                 {
 807                         add_flag(o_ptr->art_flags, TR_SUST_CHR);
 808                         if (one_in_(2)) return;
 809                 }
 810                 break;
 811
 812         case BIAS_CHAOS:
 813                 if (!(have_flag(o_ptr->art_flags, TR_TELEPORT)))
 814                 {
 815                         add_flag(o_ptr->art_flags, TR_TELEPORT);
 816                         if (one_in_(2)) return;
 817                 }
 818                 break;
 819
 820         case BIAS_FIRE:
 821                 if (!(have_flag(o_ptr->art_flags, TR_LITE)))
 822                 {
 823                         add_flag(o_ptr->art_flags, TR_LITE); /* Freebie */
 824                 }
 825                 break;
 826         }
 827
 828         switch (randint1(33))
 829         {
 830                 case 1:
 831                         add_flag(o_ptr->art_flags, TR_SUST_STR);
 832                         if (!artifact_bias)
 833                                 artifact_bias = BIAS_STR;
 834                         break;
 835                 case 2:
 836                         add_flag(o_ptr->art_flags, TR_SUST_INT);
 837                         if (!artifact_bias)
 838                                 artifact_bias = BIAS_INT;
 839                         break;
 840                 case 3:
 841                         add_flag(o_ptr->art_flags, TR_SUST_WIS);
 842                         if (!artifact_bias)
 843                                 artifact_bias = BIAS_WIS;
 844                         break;
 845                 case 4:
 846                         add_flag(o_ptr->art_flags, TR_SUST_DEX);
 847                         if (!artifact_bias)
 848                                 artifact_bias = BIAS_DEX;
 849                         break;
 850                 case 5:
 851                         add_flag(o_ptr->art_flags, TR_SUST_CON);
 852                         if (!artifact_bias)
 853                                 artifact_bias = BIAS_CON;
 854                         break;
 855                 case 6:
 856                         add_flag(o_ptr->art_flags, TR_SUST_CHR);
 857                         if (!artifact_bias)
 858                                 artifact_bias = BIAS_CHR;
 859                         break;
 860                 case 7:
 861                 case 8:
 862                 case 14:
 863                         add_flag(o_ptr->art_flags, TR_FREE_ACT);
 864                         break;
 865                 case 9:
 866                         add_flag(o_ptr->art_flags, TR_HOLD_LIFE);
 867                         if (!artifact_bias && one_in_(5))
 868                                 artifact_bias = BIAS_PRIESTLY;
 869                         else if (!artifact_bias && one_in_(6))
 870                                 artifact_bias = BIAS_NECROMANTIC;
 871                         break;
 872                 case 10:
 873                 case 11:
 874                         add_flag(o_ptr->art_flags, TR_LITE);
 875                         break;
 876                 case 12:
 877                 case 13:
 878                         add_flag(o_ptr->art_flags, TR_LEVITATION);
 879                         break;
 880                 case 15:
 881                 case 16:
 882                 case 17:
 883                         add_flag(o_ptr->art_flags, TR_SEE_INVIS);
 884                         break;
 885                 case 19:
 886                 case 20:
 887                         add_flag(o_ptr->art_flags, TR_SLOW_DIGEST);
 888                         break;
 889                 case 21:
 890                 case 22:
 891                         add_flag(o_ptr->art_flags, TR_REGEN);
 892                         break;
 893                 case 23:
 894                         add_flag(o_ptr->art_flags, TR_TELEPORT);
 895                         break;
 896                 case 24:
 897                 case 25:
 898                 case 26:
 899                         if (object_is_armour(o_ptr))
 900                                 random_misc(o_ptr);
 901                         else
 902                         {
 903                                 o_ptr->to_a = 4 + randint1(11);
 904                         }
 905                         break;
 906                 case 27:
 907                 case 28:
 908                 case 29:
 909                 {
 910                         int bonus_h, bonus_d;
 911                         add_flag(o_ptr->art_flags, TR_SHOW_MODS);
 912                         bonus_h = 4 + (randint1(11));
 913                         bonus_d = 4 + (randint1(11));
 914                         if ((o_ptr->tval != TV_SWORD) && (o_ptr->tval != TV_POLEARM) && (o_ptr->tval != TV_HAFTED) && (o_ptr->tval != TV_DIGGING) && (o_ptr->tval != TV_GLOVES) && (o_ptr->tval != TV_RING))
 915                         {
 916                                 bonus_h /= 2;
 917                                 bonus_d /= 2;
 918                         }
 919                         o_ptr->to_h += bonus_h;
 920                         o_ptr->to_d += bonus_d;
 921                         break;
 922                 }
 923                 case 30:
 924                         add_flag(o_ptr->art_flags, TR_NO_MAGIC);
 925                         break;
 926                 case 31:
 927                         add_flag(o_ptr->art_flags, TR_NO_TELE);
 928                         break;
 929                 case 32:
 930                         add_flag(o_ptr->art_flags, TR_WARNING);
 931                         break;
 932
 933                 case 18:
 934                         switch (randint1(3))
 935                         {
 936                         case 1:
 937                                 add_flag(o_ptr->art_flags, TR_ESP_EVIL);
 938                                 if (!artifact_bias && one_in_(3))
 939                                         artifact_bias = BIAS_LAW;
 940                                 break;
 941                         case 2:
 942                                 add_flag(o_ptr->art_flags, TR_ESP_NONLIVING);
 943                                 if (!artifact_bias && one_in_(3))
 944                                         artifact_bias = BIAS_MAGE;
 945                                 break;
 946                         case 3:
 947                                 add_flag(o_ptr->art_flags, TR_TELEPATHY);
 948                                 if (!artifact_bias && one_in_(9))
 949                                         artifact_bias = BIAS_MAGE;
 950                                 break;
 951                         }
 952                         break;
 953
 954                 case 33:
 955                 {
 956                         int idx[3];
 957                         int n = randint1(3);
 958
 959                         idx[0] = randint1(8);
 960
 961                         idx[1] = randint1(7);
 962                         if (idx[1] >= idx[0]) idx[1]++;
 963
 964                         idx[2] = randint1(6);
 965                         if (idx[2] >= idx[0]) idx[2]++;
 966                         if (idx[2] >= idx[1]) idx[2]++;
 967
 968                         while (n--) switch (idx[n])
 969                         {
 970                         case 1:
 971                                 add_flag(o_ptr->art_flags, TR_ESP_ANIMAL);
 972                                 if (!artifact_bias && one_in_(4))
 973                                         artifact_bias = BIAS_RANGER;
 974                                 break;
 975                         case 2:
 976                                 add_flag(o_ptr->art_flags, TR_ESP_UNDEAD);
 977                                 if (!artifact_bias && one_in_(3))
 978                                         artifact_bias = BIAS_PRIESTLY;
 979                                 else if (!artifact_bias && one_in_(6))
 980                                         artifact_bias = BIAS_NECROMANTIC;
 981                                 break;
 982                         case 3:
 983                                 add_flag(o_ptr->art_flags, TR_ESP_DEMON);
 984                                 break;
 985                         case 4:
 986                                 add_flag(o_ptr->art_flags, TR_ESP_ORC);
 987                                 break;
 988                         case 5:
 989                                 add_flag(o_ptr->art_flags, TR_ESP_TROLL);
 990                                 break;
 991                         case 6:
 992                                 add_flag(o_ptr->art_flags, TR_ESP_GIANT);
 993                                 break;
 994                         case 7:
 995                                 add_flag(o_ptr->art_flags, TR_ESP_HUMAN);
 996                                 if (!artifact_bias && one_in_(6))
 997                                         artifact_bias = BIAS_ROGUE;
 998                                 break;
 999                         case 8:
1000                                 add_flag(o_ptr->art_flags, TR_ESP_GOOD);
1001                                 if (!artifact_bias && one_in_(3))
1002                                         artifact_bias = BIAS_LAW;
1003                                 break;
1004                         case 9:
1005                                 add_flag(o_ptr->art_flags, TR_ESP_UNIQUE);
1006                                 if (!artifact_bias && one_in_(3))
1007                                         artifact_bias = BIAS_LAW;
1008                                 break;
1009                         }
1010                         break;
1011                 }
1012         }
1013 }
1014
1015
1016 static void random_slay(object_type *o_ptr)
1017 {
1018         if (o_ptr->tval == TV_BOW)
1019         {
1020                 switch (randint1(6))
1021                 {
1022                         case 1:
1023                         case 2:
1024                         case 3:
1025                                 add_flag(o_ptr->art_flags, TR_XTRA_MIGHT);
1026                                 if (!one_in_(7)) remove_flag(o_ptr->art_flags, TR_XTRA_SHOTS);
1027                                 if (!artifact_bias && one_in_(9))
1028                                         artifact_bias = BIAS_RANGER;
1029                                 break;
1030                         default:
1031                                 add_flag(o_ptr->art_flags, TR_XTRA_SHOTS);
1032                                 if (!one_in_(7)) remove_flag(o_ptr->art_flags, TR_XTRA_MIGHT);
1033                                 if (!artifact_bias && one_in_(9))
1034                                         artifact_bias = BIAS_RANGER;
1035                         break;
1036                 }
1037
1038                 return;
1039         }
1040
1041         switch (artifact_bias)
1042         {
1043         case BIAS_CHAOS:
1044                 if (!(have_flag(o_ptr->art_flags, TR_CHAOTIC)))
1045                 {
1046                         add_flag(o_ptr->art_flags, TR_CHAOTIC);
1047                         if (one_in_(2)) return;
1048                 }
1049                 break;
1050
1051         case BIAS_PRIESTLY:
1052                 if((o_ptr->tval == TV_SWORD || o_ptr->tval == TV_POLEARM) &&
1053                    !(have_flag(o_ptr->art_flags, TR_BLESSED)))
1054                 {
1055                         /* A free power for "priestly" random artifacts */
1056                         add_flag(o_ptr->art_flags, TR_BLESSED);
1057                 }
1058                 break;
1059
1060         case BIAS_NECROMANTIC:
1061                 if (!(have_flag(o_ptr->art_flags, TR_VAMPIRIC)))
1062                 {
1063                         add_flag(o_ptr->art_flags, TR_VAMPIRIC);
1064                         if (one_in_(2)) return;
1065                 }
1066                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_POIS)) && one_in_(2))
1067                 {
1068                         add_flag(o_ptr->art_flags, TR_BRAND_POIS);
1069                         if (one_in_(2)) return;
1070                 }
1071                 break;
1072
1073         case BIAS_RANGER:
1074                 if (!(have_flag(o_ptr->art_flags, TR_SLAY_ANIMAL)))
1075                 {
1076                         add_flag(o_ptr->art_flags, TR_SLAY_ANIMAL);
1077                         if (one_in_(2)) return;
1078                 }
1079                 break;
1080
1081         case BIAS_ROGUE:
1082                 if ((((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DAGGER)) ||
1083                      ((o_ptr->tval == TV_POLEARM) && (o_ptr->sval == SV_SPEAR))) &&
1084                          !(have_flag(o_ptr->art_flags, TR_THROW)))
1085                 {
1086                         /* Free power for rogues... */
1087                         add_flag(o_ptr->art_flags, TR_THROW);
1088                 }
1089                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_POIS)))
1090                 {
1091                         add_flag(o_ptr->art_flags, TR_BRAND_POIS);
1092                         if (one_in_(2)) return;
1093                 }
1094                 break;
1095
1096         case BIAS_POIS:
1097                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_POIS)))
1098                 {
1099                         add_flag(o_ptr->art_flags, TR_BRAND_POIS);
1100                         if (one_in_(2)) return;
1101                 }
1102                 break;
1103
1104         case BIAS_FIRE:
1105                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_FIRE)))
1106                 {
1107                         add_flag(o_ptr->art_flags, TR_BRAND_FIRE);
1108                         if (one_in_(2)) return;
1109                 }
1110                 break;
1111
1112         case BIAS_COLD:
1113                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_COLD)))
1114                 {
1115                         add_flag(o_ptr->art_flags, TR_BRAND_COLD);
1116                         if (one_in_(2)) return;
1117                 }
1118                 break;
1119
1120         case BIAS_ELEC:
1121                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_ELEC)))
1122                 {
1123                         add_flag(o_ptr->art_flags, TR_BRAND_ELEC);
1124                         if (one_in_(2)) return;
1125                 }
1126                 break;
1127
1128         case BIAS_ACID:
1129                 if (!(have_flag(o_ptr->art_flags, TR_BRAND_ACID)))
1130                 {
1131                         add_flag(o_ptr->art_flags, TR_BRAND_ACID);
1132                         if (one_in_(2)) return;
1133                 }
1134                 break;
1135
1136         case BIAS_LAW:
1137                 if (!(have_flag(o_ptr->art_flags, TR_SLAY_EVIL)))
1138                 {
1139                         add_flag(o_ptr->art_flags, TR_SLAY_EVIL);
1140                         if (one_in_(2)) return;
1141                 }
1142                 if (!(have_flag(o_ptr->art_flags, TR_SLAY_UNDEAD)))
1143                 {
1144                         add_flag(o_ptr->art_flags, TR_SLAY_UNDEAD);
1145                         if (one_in_(2)) return;
1146                 }
1147                 if (!(have_flag(o_ptr->art_flags, TR_SLAY_DEMON)))
1148                 {
1149                         add_flag(o_ptr->art_flags, TR_SLAY_DEMON);
1150                         if (one_in_(2)) return;
1151                 }
1152                 break;
1153         }
1154
1155         switch (randint1(36))
1156         {
1157                 case 1:
1158                 case 2:
1159                         add_flag(o_ptr->art_flags, TR_SLAY_ANIMAL);
1160                         break;
1161                 case 3:
1162                 case 4:
1163                         add_flag(o_ptr->art_flags, TR_SLAY_EVIL);
1164                         if (!artifact_bias && one_in_(2))
1165                                 artifact_bias = BIAS_LAW;
1166                         else if (!artifact_bias && one_in_(9))
1167                                 artifact_bias = BIAS_PRIESTLY;
1168                         break;
1169                 case 5:
1170                 case 6:
1171                         add_flag(o_ptr->art_flags, TR_SLAY_UNDEAD);
1172                         if (!artifact_bias && one_in_(9))
1173                                 artifact_bias = BIAS_PRIESTLY;
1174                         break;
1175                 case 7:
1176                 case 8:
1177                         add_flag(o_ptr->art_flags, TR_SLAY_DEMON);
1178                         if (!artifact_bias && one_in_(9))
1179                                 artifact_bias = BIAS_PRIESTLY;
1180                         break;
1181                 case 9:
1182                 case 10:
1183                         add_flag(o_ptr->art_flags, TR_SLAY_ORC);
1184                         break;
1185                 case 11:
1186                 case 12:
1187                         add_flag(o_ptr->art_flags, TR_SLAY_TROLL);
1188                         break;
1189                 case 13:
1190                 case 14:
1191                         add_flag(o_ptr->art_flags, TR_SLAY_GIANT);
1192                         break;
1193                 case 15:
1194                 case 16:
1195                         add_flag(o_ptr->art_flags, TR_SLAY_DRAGON);
1196                         break;
1197                 case 17:
1198                         add_flag(o_ptr->art_flags, TR_KILL_DRAGON);
1199                         break;
1200                 case 18:
1201                 case 19:
1202                         if (o_ptr->tval == TV_SWORD)
1203                         {
1204                                 add_flag(o_ptr->art_flags, TR_VORPAL);
1205                                 if (!artifact_bias && one_in_(9))
1206                                         artifact_bias = BIAS_WARRIOR;
1207                         }
1208                         else
1209                                 random_slay(o_ptr);
1210                         break;
1211                 case 20:
1212                         add_flag(o_ptr->art_flags, TR_IMPACT);
1213                         break;
1214                 case 21:
1215                 case 22:
1216                         add_flag(o_ptr->art_flags, TR_BRAND_FIRE);
1217                         if (!artifact_bias)
1218                                 artifact_bias = BIAS_FIRE;
1219                         break;
1220                 case 23:
1221                 case 24:
1222                         add_flag(o_ptr->art_flags, TR_BRAND_COLD);
1223                         if (!artifact_bias)
1224                                 artifact_bias = BIAS_COLD;
1225                         break;
1226                 case 25:
1227                 case 26:
1228                         add_flag(o_ptr->art_flags, TR_BRAND_ELEC);
1229                         if (!artifact_bias)
1230                                 artifact_bias = BIAS_ELEC;
1231                         break;
1232                 case 27:
1233                 case 28:
1234                         add_flag(o_ptr->art_flags, TR_BRAND_ACID);
1235                         if (!artifact_bias)
1236                                 artifact_bias = BIAS_ACID;
1237                         break;
1238                 case 29:
1239                 case 30:
1240                         add_flag(o_ptr->art_flags, TR_BRAND_POIS);
1241                         if (!artifact_bias && !one_in_(3))
1242                                 artifact_bias = BIAS_POIS;
1243                         else if (!artifact_bias && one_in_(6))
1244                                 artifact_bias = BIAS_NECROMANTIC;
1245                         else if (!artifact_bias)
1246                                 artifact_bias = BIAS_ROGUE;
1247                         break;
1248                 case 31:
1249                         add_flag(o_ptr->art_flags, TR_VAMPIRIC);
1250                         if (!artifact_bias)
1251                                 artifact_bias = BIAS_NECROMANTIC;
1252                         break;
1253                 case 32:
1254                         add_flag(o_ptr->art_flags, TR_FORCE_WEAPON);
1255                         if (!artifact_bias)
1256                                 artifact_bias = (one_in_(2) ? BIAS_MAGE : BIAS_PRIESTLY);
1257                         break;
1258                 case 33:
1259                 case 34:
1260                         add_flag(o_ptr->art_flags, TR_SLAY_HUMAN);
1261                         break;
1262                 default:
1263                         add_flag(o_ptr->art_flags, TR_CHAOTIC);
1264                         if (!artifact_bias)
1265                                 artifact_bias = BIAS_CHAOS;
1266                         break;
1267         }
1268 }
1269
1270
1271 static void give_activation_power(object_type *o_ptr)
1272 {
1273         int type = 0, chance = 0;
1274
1275         switch (artifact_bias)
1276         {
1277                 case BIAS_ELEC:
1278                         if (!one_in_(3))
1279                         {
1280                                 type = ACT_BO_ELEC_1;
1281                         }
1282                         else if (!one_in_(5))
1283                         {
1284                                 type = ACT_BA_ELEC_2;
1285                         }
1286                         else
1287                         {
1288                                 type = ACT_BA_ELEC_3;
1289                         }
1290                         chance = 101;
1291                         break;
1292
1293                 case BIAS_POIS:
1294                         type = ACT_BA_POIS_1;
1295                         chance = 101;
1296                         break;
1297
1298                 case BIAS_FIRE:
1299                         if (!one_in_(3))
1300                         {
1301                                 type = ACT_BO_FIRE_1;
1302                         }
1303                         else if (!one_in_(5))
1304                         {
1305                                 type = ACT_BA_FIRE_1;
1306                         }
1307                         else
1308                         {
1309                                 type = ACT_BA_FIRE_2;
1310                         }
1311                         chance = 101;
1312                         break;
1313
1314                 case BIAS_COLD:
1315                         chance = 101;
1316                         if (!one_in_(3))
1317                                 type = ACT_BO_COLD_1;
1318                         else if (!one_in_(3))
1319                                 type = ACT_BA_COLD_1;
1320                         else if (!one_in_(3))
1321                                 type = ACT_BA_COLD_2;
1322                         else
1323                                 type = ACT_BA_COLD_3;
1324                         break;
1325
1326                 case BIAS_CHAOS:
1327                         chance = 50;
1328                         if (one_in_(6))
1329                                 type = ACT_SUMMON_DEMON;
1330                         else
1331                                 type = ACT_CALL_CHAOS;
1332                         break;
1333
1334                 case BIAS_PRIESTLY:
1335                         chance = 101;
1336
1337                         if (one_in_(13))
1338                                 type = ACT_CHARM_UNDEAD;
1339                         else if (one_in_(12))
1340                                 type = ACT_BANISH_EVIL;
1341                         else if (one_in_(11))
1342                                 type = ACT_DISP_EVIL;
1343                         else if (one_in_(10))
1344                                 type = ACT_PROT_EVIL;
1345                         else if (one_in_(9))
1346                                 type = ACT_CURE_1000;
1347                         else if (one_in_(8))
1348                                 type = ACT_CURE_700;
1349                         else if (one_in_(7))
1350                                 type = ACT_REST_ALL;
1351                         else if (one_in_(6))
1352                                 type = ACT_REST_LIFE;
1353                         else
1354                                 type = ACT_CURE_MW;
1355                         break;
1356
1357                 case BIAS_NECROMANTIC:
1358                         chance = 101;
1359                         if (one_in_(66))
1360                                 type = ACT_WRAITH;
1361                         else if (one_in_(13))
1362                                 type = ACT_DISP_GOOD;
1363                         else if (one_in_(9))
1364                                 type = ACT_MASS_GENO;
1365                         else if (one_in_(8))
1366                                 type = ACT_GENOCIDE;
1367                         else if (one_in_(13))
1368                                 type = ACT_SUMMON_UNDEAD;
1369                         else if (one_in_(9))
1370                                 type = ACT_VAMPIRE_2;
1371                         else if (one_in_(6))
1372                                 type = ACT_CHARM_UNDEAD;
1373                         else
1374                                 type = ACT_VAMPIRE_1;
1375                         break;
1376
1377                 case BIAS_LAW:
1378                         chance = 101;
1379                         if (one_in_(8))
1380                                 type = ACT_BANISH_EVIL;
1381                         else if (one_in_(4))
1382                                 type = ACT_DISP_EVIL;
1383                         else
1384                                 type = ACT_PROT_EVIL;
1385                         break;
1386
1387                 case BIAS_ROGUE:
1388                         chance = 101;
1389                         if (one_in_(50))
1390                                 type = ACT_SPEED;
1391                         else if (one_in_(4))
1392                                 type = ACT_SLEEP;
1393                         else if (one_in_(3))
1394                                 type = ACT_DETECT_ALL;
1395                         else if (one_in_(8))
1396                                 type = ACT_ID_FULL;
1397                         else
1398                                 type = ACT_ID_PLAIN;
1399                         break;
1400
1401                 case BIAS_MAGE:
1402                         chance = 66;
1403                         if (one_in_(20))
1404                                 type = ACT_SUMMON_ELEMENTAL;
1405                         else if (one_in_(10))
1406                                 type = ACT_SUMMON_PHANTOM;
1407                         else if (one_in_(5))
1408                                 type = ACT_RUNE_EXPLO;
1409                         else
1410                                 type = ACT_ESP;
1411                         break;
1412
1413                 case BIAS_WARRIOR:
1414                         chance = 80;
1415                         if (one_in_(100))
1416                                 type = ACT_INVULN;
1417                         else
1418                                 type = ACT_BERSERK;
1419                         break;
1420
1421                 case BIAS_RANGER:
1422                         chance = 101;
1423                         if (one_in_(20))
1424                                 type = ACT_CHARM_ANIMALS;
1425                         else if (one_in_(7))
1426                                 type = ACT_SUMMON_ANIMAL;
1427                         else if (one_in_(6))
1428                                 type = ACT_CHARM_ANIMAL;
1429                         else if (one_in_(4))
1430                                 type = ACT_RESIST_ALL;
1431                         else if (one_in_(3))
1432                                 type = ACT_SATIATE;
1433                         else
1434                                 type = ACT_CURE_POISON;
1435                         break;
1436         }
1437
1438         while (!type || (randint1(100) >= chance))
1439         {
1440                 type = randint1(255);
1441                 switch (type)
1442                 {
1443                         case ACT_SUNLIGHT:
1444                         case ACT_BO_MISS_1:
1445                         case ACT_BA_POIS_1:
1446                         case ACT_BO_ELEC_1:
1447                         case ACT_BO_ACID_1:
1448                         case ACT_BO_COLD_1:
1449                         case ACT_BO_FIRE_1:
1450                         case ACT_CONFUSE:
1451                         case ACT_SLEEP:
1452                         case ACT_QUAKE:
1453                         case ACT_CURE_LW:
1454                         case ACT_CURE_MW:
1455                         case ACT_CURE_POISON:
1456                         case ACT_BERSERK:
1457                         case ACT_LIGHT:
1458                         case ACT_MAP_LIGHT:
1459                         case ACT_DEST_DOOR:
1460                         case ACT_STONE_MUD:
1461                         case ACT_TELEPORT:
1462                                 chance = 101;
1463                                 break;
1464                         case ACT_BA_COLD_1:
1465                         case ACT_BA_FIRE_1:
1466                         case ACT_DRAIN_1:
1467                         case ACT_TELE_AWAY:
1468                         case ACT_ESP:
1469                         case ACT_RESIST_ALL:
1470                         case ACT_DETECT_ALL:
1471                         case ACT_RECALL:
1472                         case ACT_SATIATE:
1473                         case ACT_RECHARGE:
1474                                 chance = 85;
1475                                 break;
1476                         case ACT_TERROR:
1477                         case ACT_PROT_EVIL:
1478                         case ACT_ID_PLAIN:
1479                                 chance = 75;
1480                                 break;
1481                         case ACT_DRAIN_2:
1482                         case ACT_VAMPIRE_1:
1483                         case ACT_BO_MISS_2:
1484                         case ACT_BA_FIRE_2:
1485                         case ACT_REST_LIFE:
1486                                 chance = 66;
1487                                 break;
1488                         case ACT_BA_FIRE_3:
1489                         case ACT_BA_COLD_3:
1490                         case ACT_BA_ELEC_3:
1491                         case ACT_WHIRLWIND:
1492                         case ACT_VAMPIRE_2:
1493                         case ACT_CHARM_ANIMAL:
1494                                 chance = 50;
1495                                 break;
1496                         case ACT_SUMMON_ANIMAL:
1497                                 chance = 40;
1498                                 break;
1499                         case ACT_DISP_EVIL:
1500                         case ACT_BA_MISS_3:
1501                         case ACT_DISP_GOOD:
1502                         case ACT_BANISH_EVIL:
1503                         case ACT_GENOCIDE:
1504                         case ACT_MASS_GENO:
1505                         case ACT_CHARM_UNDEAD:
1506                         case ACT_CHARM_OTHER:
1507                         case ACT_SUMMON_PHANTOM:
1508                         case ACT_REST_ALL:
1509                         case ACT_RUNE_EXPLO:
1510                                 chance = 33;
1511                                 break;
1512                         case ACT_CALL_CHAOS:
1513                         case ACT_ROCKET:
1514                         case ACT_CHARM_ANIMALS:
1515                         case ACT_CHARM_OTHERS:
1516                         case ACT_SUMMON_ELEMENTAL:
1517                         case ACT_CURE_700:
1518                         case ACT_SPEED:
1519                         case ACT_ID_FULL:
1520                         case ACT_RUNE_PROT:
1521                                 chance = 25;
1522                                 break;
1523                         case ACT_CURE_1000:
1524                         case ACT_XTRA_SPEED:
1525                         case ACT_DETECT_XTRA:
1526                         case ACT_DIM_DOOR:
1527                                 chance = 10;
1528                                 break;
1529                         case ACT_SUMMON_UNDEAD:
1530                         case ACT_SUMMON_DEMON:
1531                         case ACT_WRAITH:
1532                         case ACT_INVULN:
1533                         case ACT_ALCHEMY:
1534                                 chance = 5;
1535                                 break;
1536                         default:
1537                                 chance = 0;
1538                 }
1539         }
1540
1541         /* A type was chosen... */
1542         o_ptr->xtra2 = type;
1543         add_flag(o_ptr->art_flags, TR_ACTIVATE);
1544         o_ptr->timeout = 0;
1545 }
1546
1547
1548 static void get_random_name(char *return_name, bool armour, int power)
1549 {
1550         int prob = randint1(100);
1551
1552         if (prob <= SINDARIN_NAME)
1553         {
1554                 get_table_sindarin(return_name);
1555         }
1556         else if (prob <= TABLE_NAME)
1557         {
1558                 get_table_name(return_name);
1559         }
1560         else
1561         {
1562                 cptr filename;
1563
1564                 switch (armour)
1565                 {
1566                         case 1:
1567                                 switch (power)
1568                                 {
1569                                         case 0:
1570 #ifdef JP
1571                                                 filename = "a_cursed_j.txt";
1572 #else
1573                                                 filename = "a_cursed.txt";
1574 #endif
1575                                                 break;
1576                                         case 1:
1577 #ifdef JP
1578                                                 filename = "a_low_j.txt";
1579 #else
1580                                                 filename = "a_low.txt";
1581 #endif
1582                                                 break;
1583                                         case 2:
1584 #ifdef JP
1585                                                 filename = "a_med_j.txt";
1586 #else
1587                                                 filename = "a_med.txt";
1588 #endif
1589                                                 break;
1590                                         default:
1591 #ifdef JP
1592                                                 filename = "a_high_j.txt";
1593 #else
1594                                                 filename = "a_high.txt";
1595 #endif
1596                                 }
1597                                 break;
1598                         default:
1599                                 switch (power)
1600                                 {
1601                                         case 0:
1602 #ifdef JP
1603                                                 filename = "w_cursed_j.txt";
1604 #else
1605                                                 filename = "w_cursed.txt";
1606 #endif
1607                                                 break;
1608                                         case 1:
1609 #ifdef JP
1610                                                 filename = "w_low_j.txt";
1611 #else
1612                                                 filename = "w_low.txt";
1613 #endif
1614                                                 break;
1615                                         case 2:
1616 #ifdef JP
1617                                                 filename = "w_med_j.txt";
1618 #else
1619                                                 filename = "w_med.txt";
1620 #endif
1621                                                 break;
1622                                         default:
1623 #ifdef JP
1624                                                 filename = "w_high_j.txt";
1625 #else
1626                                                 filename = "w_high.txt";
1627 #endif
1628                                 }
1629                 }
1630
1631                 (void)get_rnd_line(filename, artifact_bias, return_name);
1632 #ifdef JP
1633                  if (return_name[0] == 0) get_table_name(return_name);
1634 #endif
1635         }
1636 }
1637
1638
1639 bool create_artifact(object_type *o_ptr, bool a_scroll)
1640 {
1641         char    new_name[1024];
1642         int     has_pval = 0;
1643         int     powers = randint1(5) + 1;
1644         int     max_type = (object_is_weapon_ammo(o_ptr) ? 7 : 5);
1645         int     power_level;
1646         s32b    total_flags;
1647         bool    a_cursed = FALSE;
1648         int     warrior_artifact_bias = 0;
1649         int i;
1650
1651         /* Reset artifact bias */
1652         artifact_bias = 0;
1653
1654         /* Nuke enchantments */
1655         o_ptr->name1 = 0;
1656         o_ptr->name2 = 0;
1657
1658         for (i = 0; i < TR_FLAG_SIZE; i++)
1659                 o_ptr->art_flags[i] |= k_info[o_ptr->k_idx].flags[i];
1660
1661         if (o_ptr->pval) has_pval = TRUE;
1662
1663         if (a_scroll && one_in_(4))
1664         {
1665                 switch (p_ptr->pclass)
1666                 {
1667                         case CLASS_WARRIOR:
1668                         case CLASS_BERSERKER:
1669                         case CLASS_ARCHER:
1670                         case CLASS_SAMURAI:
1671                         case CLASS_CAVALRY:
1672                         case CLASS_SMITH:
1673                                 artifact_bias = BIAS_WARRIOR;
1674                                 break;
1675                         case CLASS_MAGE:
1676                         case CLASS_HIGH_MAGE:
1677                         case CLASS_SORCERER:
1678                         case CLASS_MAGIC_EATER:
1679                         case CLASS_BLUE_MAGE:
1680                                 artifact_bias = BIAS_MAGE;
1681                                 break;
1682                         case CLASS_PRIEST:
1683                                 artifact_bias = BIAS_PRIESTLY;
1684                                 break;
1685                         case CLASS_ROGUE:
1686                         case CLASS_NINJA:
1687                                 artifact_bias = BIAS_ROGUE;
1688                                 warrior_artifact_bias = 25;
1689                                 break;
1690                         case CLASS_RANGER:
1691                         case CLASS_SNIPER:
1692                                 artifact_bias = BIAS_RANGER;
1693                                 warrior_artifact_bias = 30;
1694                                 break;
1695                         case CLASS_PALADIN:
1696                                 artifact_bias = BIAS_PRIESTLY;
1697                                 warrior_artifact_bias = 40;
1698                                 break;
1699                         case CLASS_WARRIOR_MAGE:
1700                         case CLASS_RED_MAGE:
1701                                 artifact_bias = BIAS_MAGE;
1702                                 warrior_artifact_bias = 40;
1703                                 break;
1704                         case CLASS_CHAOS_WARRIOR:
1705                                 artifact_bias = BIAS_CHAOS;
1706                                 warrior_artifact_bias = 40;
1707                                 break;
1708                         case CLASS_MONK:
1709                         case CLASS_FORCETRAINER:
1710                                 artifact_bias = BIAS_PRIESTLY;
1711                                 break;
1712                         case CLASS_MINDCRAFTER:
1713                         case CLASS_BARD:
1714                                 if (randint1(5) > 2) artifact_bias = BIAS_PRIESTLY;
1715                                 break;
1716                         case CLASS_TOURIST:
1717                                 if (randint1(5) > 2) artifact_bias = BIAS_WARRIOR;
1718                                 break;
1719                         case CLASS_IMITATOR:
1720                                 if (randint1(2) > 1) artifact_bias = BIAS_RANGER;
1721                                 break;
1722                         case CLASS_BEASTMASTER:
1723                                 artifact_bias = BIAS_CHR;
1724                                 warrior_artifact_bias = 50;
1725                                 break;
1726                         case CLASS_MIRROR_MASTER:
1727                                 if (randint1(4) > 1)
1728                                 {
1729                                     artifact_bias = BIAS_MAGE;
1730                                 }
1731                                 else
1732                                 {
1733                                     artifact_bias = BIAS_ROGUE;
1734                                 }
1735                                 break;
1736                 }
1737         }
1738
1739         if (a_scroll && (randint1(100) <= warrior_artifact_bias))
1740                 artifact_bias = BIAS_WARRIOR;
1741
1742         strcpy(new_name, "");
1743
1744         if (!a_scroll && one_in_(A_CURSED))
1745                 a_cursed = TRUE;
1746         if (((o_ptr->tval == TV_AMULET) || (o_ptr->tval == TV_RING)) && object_is_cursed(o_ptr))
1747                 a_cursed = TRUE;
1748
1749         while (one_in_(powers) || one_in_(7) || one_in_(10))
1750                 powers++;
1751
1752         if (!a_cursed && one_in_(WEIRD_LUCK))
1753                 powers *= 2;
1754
1755         if (a_cursed) powers /= 2;
1756
1757         /* Main loop */
1758         while (powers--)
1759         {
1760                 switch (randint1(max_type))
1761                 {
1762                         case 1: case 2:
1763                                 random_plus(o_ptr);
1764                                 has_pval = TRUE;
1765                                 break;
1766                         case 3: case 4:
1767                                 if (one_in_(2) && object_is_weapon_ammo(o_ptr) && (o_ptr->tval != TV_BOW))
1768                                 {
1769                                         if (a_cursed && !one_in_(13)) break;
1770                                         if (one_in_(13))
1771                                         {
1772                                                 if (one_in_(o_ptr->ds+4)) o_ptr->ds++;
1773                                         }
1774                                         else
1775                                         {
1776                                                 if (one_in_(o_ptr->dd+1)) o_ptr->dd++;
1777                                         }
1778                                 }
1779                                 else
1780                                         random_resistance(o_ptr);
1781                                 break;
1782                         case 5:
1783                                 random_misc(o_ptr);
1784                                 break;
1785                         case 6: case 7:
1786                                 random_slay(o_ptr);
1787                                 break;
1788                         default:
1789                                 if (p_ptr->wizard) msg_print("Switch error in create_artifact!");
1790                                 powers++;
1791                 }
1792         };
1793
1794         if (has_pval)
1795         {
1796 #if 0
1797                 add_flag(o_ptr->art_flags, TR_SHOW_MODS);
1798
1799                 /* This one commented out by gw's request... */
1800                 if (!a_scroll)
1801                         add_flag(o_ptr->art_flags, TR_HIDE_TYPE);
1802 #endif
1803
1804                 if (have_flag(o_ptr->art_flags, TR_BLOWS))
1805                 {
1806                         o_ptr->pval = randint1(2);
1807                         if ((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_HAYABUSA))
1808                                 o_ptr->pval++;
1809                 }
1810                 else
1811                 {
1812                         do
1813                         {
1814                                 o_ptr->pval++;
1815                         }
1816                         while (o_ptr->pval < randint1(5) || one_in_(o_ptr->pval));
1817                 }
1818
1819                 if ((o_ptr->pval > 4) && !one_in_(WEIRD_LUCK))
1820                         o_ptr->pval = 4;
1821         }
1822
1823         /* give it some plusses... */
1824         if (object_is_armour(o_ptr))
1825                 o_ptr->to_a += randint1(o_ptr->to_a > 19 ? 1 : 20 - o_ptr->to_a);
1826         else if (object_is_weapon_ammo(o_ptr))
1827         {
1828                 o_ptr->to_h += randint1(o_ptr->to_h > 19 ? 1 : 20 - o_ptr->to_h);
1829                 o_ptr->to_d += randint1(o_ptr->to_d > 19 ? 1 : 20 - o_ptr->to_d);
1830                 if ((have_flag(o_ptr->art_flags, TR_WIS)) && (o_ptr->pval > 0)) add_flag(o_ptr->art_flags, TR_BLESSED);
1831         }
1832
1833         /* Just to be sure */
1834         add_flag(o_ptr->art_flags, TR_IGNORE_ACID);
1835         add_flag(o_ptr->art_flags, TR_IGNORE_ELEC);
1836         add_flag(o_ptr->art_flags, TR_IGNORE_FIRE);
1837         add_flag(o_ptr->art_flags, TR_IGNORE_COLD);
1838
1839         total_flags = flag_cost(o_ptr, o_ptr->pval);
1840         if (cheat_peek) msg_format("%ld", total_flags);
1841
1842         if (a_cursed) curse_artifact(o_ptr);
1843
1844         if (!a_cursed &&
1845             one_in_(object_is_armour(o_ptr) ? ACTIVATION_CHANCE * 2 : ACTIVATION_CHANCE))
1846         {
1847                 o_ptr->xtra2 = 0;
1848                 give_activation_power(o_ptr);
1849         }
1850
1851         if (object_is_armour(o_ptr))
1852         {
1853                 while ((o_ptr->to_d+o_ptr->to_h) > 20)
1854                 {
1855                         if (one_in_(o_ptr->to_d) && one_in_(o_ptr->to_h)) break;
1856                         o_ptr->to_d -= (s16b)randint0(3);
1857                         o_ptr->to_h -= (s16b)randint0(3);
1858                 }
1859                 while ((o_ptr->to_d+o_ptr->to_h) > 10)
1860                 {
1861                         if (one_in_(o_ptr->to_d) || one_in_(o_ptr->to_h)) break;
1862                         o_ptr->to_d -= (s16b)randint0(3);
1863                         o_ptr->to_h -= (s16b)randint0(3);
1864                 }
1865         }
1866
1867         if (((artifact_bias == BIAS_MAGE) || (artifact_bias == BIAS_INT)) && (o_ptr->tval == TV_GLOVES)) add_flag(o_ptr->art_flags, TR_FREE_ACT);
1868
1869         if ((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DOKUBARI))
1870         {
1871                 o_ptr->to_h = 0;
1872                 o_ptr->to_d = 0;
1873                 remove_flag(o_ptr->art_flags, TR_BLOWS);
1874                 remove_flag(o_ptr->art_flags, TR_FORCE_WEAPON);
1875                 remove_flag(o_ptr->art_flags, TR_SLAY_ANIMAL);
1876                 remove_flag(o_ptr->art_flags, TR_SLAY_EVIL);
1877                 remove_flag(o_ptr->art_flags, TR_SLAY_UNDEAD);
1878                 remove_flag(o_ptr->art_flags, TR_SLAY_DEMON);
1879                 remove_flag(o_ptr->art_flags, TR_SLAY_ORC);
1880                 remove_flag(o_ptr->art_flags, TR_SLAY_TROLL);
1881                 remove_flag(o_ptr->art_flags, TR_SLAY_GIANT);
1882                 remove_flag(o_ptr->art_flags, TR_SLAY_DRAGON);
1883                 remove_flag(o_ptr->art_flags, TR_KILL_DRAGON);
1884                 remove_flag(o_ptr->art_flags, TR_SLAY_HUMAN);
1885                 remove_flag(o_ptr->art_flags, TR_VORPAL);
1886                 remove_flag(o_ptr->art_flags, TR_BRAND_POIS);
1887                 remove_flag(o_ptr->art_flags, TR_BRAND_ACID);
1888                 remove_flag(o_ptr->art_flags, TR_BRAND_ELEC);
1889                 remove_flag(o_ptr->art_flags, TR_BRAND_FIRE);
1890                 remove_flag(o_ptr->art_flags, TR_BRAND_COLD);
1891         }
1892
1893         if (!object_is_weapon_ammo(o_ptr))
1894         {
1895                 /* For armors */
1896                 if (a_cursed) power_level = 0;
1897                 else if (total_flags < 15000) power_level = 1;
1898                 else if (total_flags < 35000) power_level = 2;
1899                 else power_level = 3;
1900         }
1901
1902         else
1903         {
1904                 /* For weapons */
1905                 if (a_cursed) power_level = 0;
1906                 else if (total_flags < 20000) power_level = 1;
1907                 else if (total_flags < 45000) power_level = 2;
1908                 else power_level = 3;
1909         }
1910
1911         if (a_scroll)
1912         {
1913                 char dummy_name[80] = "";
1914 #ifdef JP
1915                 cptr ask_msg = "¤³¤Î¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È¤ò²¿¤ÈÌ¾ÉÕ¤±¤Þ¤¹¤«¡©";
1916 #else
1917                 cptr ask_msg = "What do you want to call the artifact? ";
1918 #endif
1919
1920                 /* Identify it fully */
1921                 object_aware(o_ptr);
1922                 object_known(o_ptr);
1923
1924                 /* Mark the item as fully known */
1925                 o_ptr->ident |= (IDENT_MENTAL);
1926
1927                 (void)screen_object(o_ptr, 0L);
1928
1929                 if (!get_string(ask_msg, dummy_name, sizeof dummy_name)
1930                     || !dummy_name[0])
1931                 {
1932                         /* Cancelled */
1933                         if (one_in_(2))
1934                         {
1935                                 get_table_sindarin_aux(dummy_name);
1936                         }
1937                         else
1938                         {
1939                                 get_table_name_aux(dummy_name);
1940                         }
1941                 }
1942
1943 #ifdef JP
1944                 sprintf(new_name, "¡Ô%s¡Õ", dummy_name);
1945 #else
1946                 sprintf(new_name, "'%s'", dummy_name);
1947 #endif
1948
1949                 chg_virtue(V_INDIVIDUALISM, 2);
1950                 chg_virtue(V_ENCHANT, 5);
1951         }
1952         else
1953         {
1954                 get_random_name(new_name, object_is_armour(o_ptr), power_level);
1955         }
1956
1957         if (cheat_xtra)
1958         {
1959 #ifdef JP
1960                 if (artifact_bias) msg_format("±¿¤ÎÊÐ¤Ã¤¿¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È: %d¡£", artifact_bias);
1961                 else msg_print("¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È¤Ë±¿¤ÎÊÐ¤ê¤Ê¤·¡£");
1962 #else
1963                 if (artifact_bias) msg_format("Biased artifact: %d.", artifact_bias);
1964                 else msg_print("No bias in artifact.");
1965 #endif
1966         }
1967
1968         /* Save the inscription */
1969         o_ptr->art_name = quark_add(new_name);
1970
1971         /* Window stuff */
1972         p_ptr->window |= (PW_INVEN | PW_EQUIP);
1973
1974         return TRUE;
1975 }
1976
1977
1978 bool activate_random_artifact(object_type *o_ptr)
1979 {
1980         int plev = p_ptr->lev;
1981         int k, dir, dummy = 0;
1982         cptr name = k_name + k_info[o_ptr->k_idx].name;
1983
1984         /* Paranoia */
1985         if (!o_ptr->xtra2) return FALSE;
1986
1987         /* Activate for attack */
1988         switch (o_ptr->xtra2)
1989         {
1990                 case ACT_SUNLIGHT:
1991                 {
1992                         if (!get_aim_dir(&dir)) return FALSE;
1993 #ifdef JP
1994                         msg_print("ÂÀÍÛ¸÷Àþ¤¬Êü¤¿¤ì¤¿¡£");
1995 #else
1996                         msg_print("A line of sunlight appears.");
1997 #endif
1998                         (void)lite_line(dir);
1999                         o_ptr->timeout = 10;
2000                         break;
2001                 }
2002
2003                 case ACT_BO_MISS_1:
2004                 {
2005 #ifdef JP
2006                         msg_print("¤½¤ì¤ÏâÁ¤·¤¤¤¯¤é¤¤¤ËÌÀ¤ë¤¯µ±¤¤¤Æ¤¤¤ë...");
2007 #else
2008                         msg_print("It glows extremely brightly...");
2009 #endif
2010                         if (!get_aim_dir(&dir)) return FALSE;
2011                         fire_bolt(GF_MISSILE, dir, damroll(2, 6));
2012                         o_ptr->timeout = 2;
2013                         break;
2014                 }
2015
2016                 case ACT_BA_POIS_1:
2017                 {
2018 #ifdef JP
2019                         msg_print("¤½¤ì¤ÏÇ»ÎÐ¿§¤ËÌ®Æ°¤·¤Æ¤¤¤ë...");
2020 #else
2021                         msg_print("It throbs deep green...");
2022 #endif
2023                         if (!get_aim_dir(&dir)) return FALSE;
2024                         fire_ball(GF_POIS, dir, 12, 3);
2025                         o_ptr->timeout = randint0(4) + 4;
2026                         break;
2027                 }
2028
2029                 case ACT_BO_ELEC_1:
2030                 {
2031 #ifdef JP
2032                         msg_print("¤½¤ì¤Ï²Ð²Ö¤ËÊ¤¤ï¤ì¤¿...");
2033 #else
2034                         msg_print("It is covered in sparks...");
2035 #endif
2036                         if (!get_aim_dir(&dir)) return FALSE;
2037                         fire_bolt(GF_ELEC, dir, damroll(4, 8));
2038                         o_ptr->timeout = randint0(5) + 5;
2039                         break;
2040                 }
2041
2042                 case ACT_BO_ACID_1:
2043                 {
2044 #ifdef JP
2045                         msg_print("¤½¤ì¤Ï»À¤ËÊ¤¤ï¤ì¤¿...");
2046 #else
2047                         msg_print("It is covered in acid...");
2048 #endif
2049                         if (!get_aim_dir(&dir)) return FALSE;
2050                         fire_bolt(GF_ACID, dir, damroll(5, 8));
2051                         o_ptr->timeout = randint0(6) + 6;
2052                         break;
2053                 }
2054
2055                 case ACT_BO_COLD_1:
2056                 {
2057 #ifdef JP
2058                         msg_print("¤½¤ì¤ÏÁú¤ËÊ¤¤ï¤ì¤¿...");
2059 #else
2060                         msg_print("It is covered in frost...");
2061 #endif
2062                         if (!get_aim_dir(&dir)) return FALSE;
2063                         fire_bolt(GF_COLD, dir, damroll(6, 8));
2064                         o_ptr->timeout = randint0(7) + 7;
2065                         break;
2066                 }
2067
2068                 case ACT_BO_FIRE_1:
2069                 {
2070 #ifdef JP
2071                         msg_print("¤½¤ì¤Ï±ê¤ËÊ¤¤ï¤ì¤¿...");
2072 #else
2073                         msg_print("It is covered in fire...");
2074 #endif
2075                         if (!get_aim_dir(&dir)) return FALSE;
2076                         fire_bolt(GF_FIRE, dir, damroll(9, 8));
2077                         o_ptr->timeout = randint0(8) + 8;
2078                         break;
2079                 }
2080
2081                 case ACT_BA_COLD_1:
2082                 {
2083 #ifdef JP
2084                         msg_print("¤½¤ì¤ÏÁú¤ËÊ¤¤ï¤ì¤¿...");
2085 #else
2086                         msg_print("It is covered in frost...");
2087 #endif
2088                         if (!get_aim_dir(&dir)) return FALSE;
2089                         fire_ball(GF_COLD, dir, 48, 2);
2090                         o_ptr->timeout = randint0(6) + 6;
2091                         break;
2092                 }
2093
2094                 case ACT_BA_FIRE_1:
2095                 {
2096 #ifdef JP
2097                         msg_print("¤½¤ì¤ÏÀÖ¤¯·ã¤·¤¯µ±¤¤¤¿...");
2098 #else
2099                         msg_print("It glows an intense red...");
2100 #endif
2101                         if (!get_aim_dir(&dir)) return FALSE;
2102                         fire_ball(GF_FIRE, dir, 72, 2);
2103                         o_ptr->timeout = randint0(9) + 9;
2104                         break;
2105                 }
2106
2107                 case ACT_DRAIN_1:
2108                 {
2109 #ifdef JP
2110                         msg_format("¤¢¤Ê¤¿¤Ï%s¤ËÅ¨¤òÄù¤á»¦¤¹¤è¤¦Ì¿¤¸¤¿¡£", name);
2111 #else
2112                         msg_format("You order the %s to strangle your opponent.", name);
2113 #endif
2114                         if (!get_aim_dir(&dir)) return FALSE;
2115                         if (drain_life(dir, 100))
2116                         o_ptr->timeout = randint0(100) + 100;
2117                         break;
2118                 }
2119
2120                 case ACT_BA_COLD_2:
2121                 {
2122 #ifdef JP
2123                         msg_print("¤½¤ì¤ÏÀÄ¤¯·ã¤·¤¯µ±¤¤¤¿...");
2124 #else
2125                         msg_print("It glows an intense blue...");
2126 #endif
2127                         if (!get_aim_dir(&dir)) return FALSE;
2128                         fire_ball(GF_COLD, dir, 100, 2);
2129                         o_ptr->timeout = randint0(12) + 12;
2130                         break;
2131                 }
2132
2133                 case ACT_BA_ELEC_2:
2134                 {
2135 #ifdef JP
2136                         msg_print("ÅÅµ¤¤¬¥Ñ¥Á¥Ñ¥Á²»¤òÎ©¤Æ¤¿...");
2137 #else
2138                         msg_print("It crackles with electricity...");
2139 #endif
2140                         if (!get_aim_dir(&dir)) return FALSE;
2141                         fire_ball(GF_ELEC, dir, 100, 3);
2142                         o_ptr->timeout = randint0(12) + 12;
2143                         break;
2144                 }
2145
2146                 case ACT_BA_FIRE_2:
2147                 {
2148 #ifdef JP
2149                         msg_format("%s¤«¤é±ê¤¬¿á¤½Ð¤·¤¿...", name);
2150 #else
2151                         msg_format("The %s rages in fire...", name);
2152 #endif
2153                         if (!get_aim_dir(&dir)) return FALSE;
2154                         fire_ball(GF_FIRE, dir, 120, 3);
2155                         o_ptr->timeout = 15;
2156                         break;
2157                 }
2158
2159                 case ACT_DRAIN_2:
2160                 {
2161 #ifdef JP
2162                         msg_print("¹õ¤¯µ±¤¤¤Æ¤¤¤ë...");
2163 #else
2164                         msg_print("It glows black...");
2165 #endif
2166                         if (!get_aim_dir(&dir)) return FALSE;
2167                         drain_life(dir, 120);
2168                         o_ptr->timeout = 400;
2169                         break;
2170                 }
2171
2172                 case ACT_VAMPIRE_1:
2173                 {
2174                         if (!get_aim_dir(&dir)) return FALSE;
2175                         for (dummy = 0; dummy < 3; dummy++)
2176                         {
2177                                 if (drain_life(dir, 50))
2178                                 hp_player(50);
2179                         }
2180                         o_ptr->timeout = 400;
2181                         break;
2182                 }
2183
2184                 case ACT_BO_MISS_2:
2185                 {
2186 #ifdef JP
2187                         msg_print("ËâË¡¤Î¥È¥²¤¬¸½¤ì¤¿...");
2188 #else
2189                         msg_print("It grows magical spikes...");
2190 #endif
2191                         if (!get_aim_dir(&dir)) return FALSE;
2192                         fire_bolt(GF_ARROW, dir, 150);
2193                         o_ptr->timeout = randint0(90) + 90;
2194                         break;
2195                 }
2196
2197                 case ACT_BA_FIRE_3:
2198                 {
2199 #ifdef JP
2200                         msg_print("¿¼ÀÖ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2201 #else
2202                         msg_print("It glows deep red...");
2203 #endif
2204                         if (!get_aim_dir(&dir)) return FALSE;
2205                         fire_ball(GF_FIRE, dir, 300, 3);
2206                         o_ptr->timeout = randint0(225) + 225;
2207                         break;
2208                 }
2209
2210                 case ACT_BA_COLD_3:
2211                 {
2212 #ifdef JP
2213                         msg_print("ÌÀ¤ë¤¯Çò¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2214 #else
2215                         msg_print("It glows bright white...");
2216 #endif
2217                         if (!get_aim_dir(&dir)) return FALSE;
2218                         fire_ball(GF_COLD, dir, 400, 3);
2219                         o_ptr->timeout = randint0(325) + 325;
2220                         break;
2221                 }
2222
2223                 case ACT_BA_ELEC_3:
2224                 {
2225 #ifdef JP
2226                         msg_print("¿¼ÀÄ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2227 #else
2228                         msg_print("It glows deep blue...");
2229 #endif
2230                         if (!get_aim_dir(&dir)) return FALSE;
2231                         fire_ball(GF_ELEC, dir, 500, 3);
2232                         o_ptr->timeout = randint0(425) + 425;
2233                         break;
2234                 }
2235
2236                 case ACT_WHIRLWIND:
2237                 {
2238                         {
2239                                 int y = 0, x = 0;
2240                                 cave_type       *c_ptr;
2241                                 monster_type    *m_ptr;
2242
2243                                 for (dir = 0; dir <= 9; dir++)
2244                                 {
2245                                         y = py + ddy[dir];
2246                                         x = px + ddx[dir];
2247                                         c_ptr = &cave[y][x];
2248
2249                                         /* Get the monster */
2250                                         m_ptr = &m_list[c_ptr->m_idx];
2251
2252                                         /* Hack -- attack monsters */
2253                                         if (c_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))
2254                                                 py_attack(y, x, 0);
2255                                 }
2256                         }
2257                         o_ptr->timeout = 250;
2258                         break;
2259                 }
2260
2261                 case ACT_VAMPIRE_2:
2262                 {
2263                         if (!get_aim_dir(&dir)) return FALSE;
2264                         for (dummy = 0; dummy < 3; dummy++)
2265                         {
2266                                 if (drain_life(dir, 100))
2267                                 hp_player(100);
2268                         }
2269
2270                         o_ptr->timeout = 400;
2271                         break;
2272                 }
2273
2274
2275                 case ACT_CALL_CHAOS:
2276                 {
2277 #ifdef JP
2278                         msg_print("ÍÍ¡¹¤Ê¿§¤Î²Ð²Ö¤òÈ¯¤·¤Æ¤¤¤ë...");
2279 #else
2280                         msg_print("It glows in scintillating colours...");
2281 #endif
2282                         call_chaos();
2283                         o_ptr->timeout = 350;
2284                         break;
2285                 }
2286
2287                 case ACT_ROCKET:
2288                 {
2289                         if (!get_aim_dir(&dir)) return FALSE;
2290 #ifdef JP
2291                         msg_print("¥í¥±¥Ã¥È¤òÈ¯¼Í¤·¤¿¡ª");
2292 #else
2293                         msg_print("You launch a rocket!");
2294 #endif
2295                         fire_ball(GF_ROCKET, dir, 250 + plev*3, 2);
2296                         o_ptr->timeout = 400;
2297                         break;
2298                 }
2299
2300                 case ACT_DISP_EVIL:
2301                 {
2302 #ifdef JP
2303                         msg_print("¿ÀÀ»¤ÊÊ·°Ïµ¤¤¬½¼Ëþ¤·¤¿...");
2304 #else
2305                         msg_print("It floods the area with goodness...");
2306 #endif
2307                         dispel_evil(p_ptr->lev * 5);
2308                         o_ptr->timeout = randint0(100) + 100;
2309                         break;
2310                 }
2311
2312                 case ACT_BA_MISS_3:
2313                 {
2314                         if (!get_aim_dir(&dir)) return FALSE;
2315 #ifdef JP
2316                         msg_print("¤¢¤Ê¤¿¤Ï¥¨¥ì¥á¥ó¥È¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
2317 #else
2318                         msg_print("You breathe the elements.");
2319 #endif
2320                         fire_ball(GF_MISSILE, dir, 300, 4);
2321                         o_ptr->timeout = 500;
2322                         break;
2323                 }
2324
2325                 case ACT_DISP_GOOD:
2326                 {
2327 #ifdef JP
2328                         msg_print("¼Ù°¤ÊÊ·°Ïµ¤¤¬½¼Ëþ¤·¤¿...");
2329 #else
2330                         msg_print("It floods the area with evil...");
2331 #endif
2332                         dispel_good(p_ptr->lev * 5);
2333                         o_ptr->timeout = randint0(100) + 100;
2334                         break;
2335                 }
2336
2337                 case ACT_BO_MANA:
2338                 {
2339 #ifdef JP
2340                         msg_format("%s¤ËËâË¡¤Î¥È¥²¤¬¸½¤ì¤¿...", name);
2341 #else
2342                         msg_format("The %s grows magical spikes...", name);
2343 #endif
2344                         if (!get_aim_dir(&dir)) return FALSE;
2345                         fire_bolt(GF_ARROW, dir, 150);
2346                         o_ptr->timeout = randint0(90) + 90;
2347                         break;
2348                 }
2349
2350                 case ACT_BA_WATER:
2351                 {
2352 #ifdef JP
2353                         msg_format("%s¤¬¿¼¤¤ÀÄ¿§¤Ë¸ÝÆ°¤·¤Æ¤¤¤ë...", name);
2354 #else
2355                         msg_format("The %s throbs deep blue...", name);
2356 #endif
2357                         if (!get_aim_dir(&dir)) return FALSE;
2358                         fire_ball(GF_WATER, dir, 200, 3);
2359                         o_ptr->timeout = 250;
2360                         break;
2361                 }
2362
2363                 case ACT_BA_DARK:
2364                 {
2365 #ifdef JP
2366                         msg_format("%s¤¬¿¼¤¤°Ç¤ËÊ¤¤ï¤ì¤¿...", name);
2367 #else
2368                         msg_format("The %s is coverd in pitch-darkness...", name);
2369 #endif
2370                         if (!get_aim_dir(&dir)) return FALSE;
2371                         fire_ball(GF_DARK, dir, 250, 4);
2372                         o_ptr->timeout = randint0(150) + 150;
2373                         break;
2374                 }
2375
2376                 case ACT_BA_MANA:
2377                 {
2378 #ifdef JP
2379                         msg_format("%s¤¬ÀÄÇò¤¯¸÷¤Ã¤¿¡¥¡¥¡¥", name);
2380 #else
2381                         msg_format("The %s glows pale...", name);
2382 #endif
2383                         if (!get_aim_dir(&dir)) return FALSE;
2384                         fire_ball(GF_MANA, dir, 250, 4);
2385                         o_ptr->timeout = randint0(150) + 150;
2386                         break;
2387                 }
2388
2389                 case ACT_PESTICIDE:
2390                 {
2391 #ifdef JP
2392                         msg_print("¤¢¤Ê¤¿¤Ï³²Ãî¤ò°ìÁÝ¤·¤¿¡£");
2393 #else
2394                         msg_print("You exterminate small life.");
2395 #endif
2396                         (void)dispel_monsters(4);
2397                         o_ptr->timeout = randint0(55) + 55;
2398                         break;
2399                 }
2400
2401                 case ACT_BLINDING_LIGHT:
2402                 {
2403 #ifdef JP
2404                         msg_format("%s¤¬âÁ¤·¤¤¸÷¤Çµ±¤¤¤¿...", name);
2405 #else
2406                         msg_format("The %s gleams with blinding light...", name);
2407 #endif
2408                         fire_ball(GF_LITE, 0, 300, 6);
2409                         confuse_monsters(3 * p_ptr->lev / 2);
2410                         o_ptr->timeout = 250;
2411                         break;
2412                 }
2413
2414                 case ACT_BIZARRE:
2415                 {
2416 #ifdef JP
2417                         msg_format("%s¤Ï¼¿¹õ¤Ëµ±¤¤¤¿...", name);
2418 #else
2419                         msg_format("The %s glows intensely black...", name);
2420 #endif
2421                         if (!get_aim_dir(&dir)) return FALSE;
2422                         ring_of_power(dir);
2423                         o_ptr->timeout = randint0(450) + 450;
2424                         break;
2425                 }
2426
2427                 case ACT_CAST_BA_STAR:
2428                 {
2429                         int num = damroll(5, 3);
2430                         int y, x;
2431                         int attempts;
2432 #ifdef JP
2433                         msg_format("%s¤¬°ðºÊ¤ÇÊ¤¤ï¤ì¤¿...", name);
2434 #else
2435                         msg_format("The %s is surrounded by lightning...", name);
2436 #endif
2437                         for (k = 0; k < num; k++)
2438                         {
2439                                 attempts = 1000;
2440
2441                                 while (attempts--)
2442                                 {
2443                                         scatter(&y, &x, py, px, 4, 0);
2444
2445                                         if (!cave_have_flag_bold(y, x, FF_PROJECT)) continue;
2446
2447                                         if (!player_bold(y, x)) break;
2448                                 }
2449
2450                                 project(0, 3, y, x, 150, GF_ELEC,
2451                                                         (PROJECT_THRU | PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL), -1);
2452                         }
2453
2454                         o_ptr->timeout = 1000;
2455                         break;
2456                 }
2457
2458                 case ACT_BLADETURNER:
2459                 {
2460                         if (!get_aim_dir(&dir)) return FALSE;
2461 #ifdef JP
2462                         msg_print("¤¢¤Ê¤¿¤Ï¥¨¥ì¥á¥ó¥È¤Î¥Ö¥ì¥¹¤òÅÇ¤¤¤¿¡£");
2463 #else
2464                         msg_print("You breathe the elements.");
2465 #endif
2466                         fire_ball(GF_MISSILE, dir, 300, 4);
2467 #ifdef JP
2468                         msg_print("³»¤¬ÍÍ¡¹¤Ê¿§¤Ëµ±¤¤¤¿...");
2469 #else
2470                         msg_print("Your armor glows many colours...");
2471 #endif
2472                         (void)set_afraid(0);
2473                         (void)set_hero(randint1(50) + 50, FALSE);
2474                         (void)hp_player(10);
2475                         (void)set_blessed(randint1(50) + 50, FALSE);
2476                         (void)set_oppose_acid(randint1(50) + 50, FALSE);
2477                         (void)set_oppose_elec(randint1(50) + 50, FALSE);
2478                         (void)set_oppose_fire(randint1(50) + 50, FALSE);
2479                         (void)set_oppose_cold(randint1(50) + 50, FALSE);
2480                         (void)set_oppose_pois(randint1(50) + 50, FALSE);
2481                         o_ptr->timeout = 400;
2482                         break;
2483                 }
2484                 case ACT_BA_ACID_1:
2485                 {
2486                         if (!get_aim_dir(&dir)) return FALSE;
2487                         fire_ball(GF_ACID, dir, 100, 2);
2488                         o_ptr->timeout = randint0(12) + 12;
2489                         break;
2490                 }
2491
2492                 case ACT_BR_FIRE:
2493                 {
2494                         if (!get_aim_dir(&dir)) return FALSE;
2495                         fire_ball(GF_FIRE, dir, 200, -2);
2496                         if ((o_ptr->tval == TV_RING) && (o_ptr->sval == SV_RING_FLAMES))
2497                         {
2498                                 (void)set_oppose_fire(randint1(20) + 20, FALSE);
2499                                 o_ptr->timeout = 200;
2500                         }
2501                         else o_ptr->timeout = 250;
2502                         break;
2503                 }
2504                 case ACT_BR_COLD:
2505                 {
2506                         if (!get_aim_dir(&dir)) return FALSE;
2507                         fire_ball(GF_COLD, dir, 200, -2);
2508                         if ((o_ptr->tval == TV_RING) && (o_ptr->sval == SV_RING_ICE))
2509                         {
2510                                 (void)set_oppose_cold(randint1(20) + 20, FALSE);
2511                                 o_ptr->timeout = 200;
2512                         }
2513                         else o_ptr->timeout = 250;
2514                         break;
2515                 }
2516
2517                 /* Activate for other offensive action */
2518
2519                 case ACT_CONFUSE:
2520                 {
2521 #ifdef JP
2522                         msg_print("ÍÍ¡¹¤Ê¿§¤Î²Ð²Ö¤òÈ¯¤·¤Æ¤¤¤ë...");
2523 #else
2524                         msg_print("It glows in scintillating colours...");
2525 #endif
2526                         if (!get_aim_dir(&dir)) return FALSE;
2527                         confuse_monster(dir, 20);
2528                         o_ptr->timeout = 15;
2529                         break;
2530                 }
2531
2532                 case ACT_SLEEP:
2533                 {
2534 #ifdef JP
2535                         msg_print("¿¼ÀÄ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2536 #else
2537                         msg_print("It glows deep blue...");
2538 #endif
2539                         sleep_monsters_touch();
2540                         o_ptr->timeout = 55;
2541                         break;
2542                 }
2543
2544                 case ACT_QUAKE:
2545                 {
2546                         earthquake(py, px, 5);
2547                         o_ptr->timeout = 50;
2548                         break;
2549                 }
2550
2551                 case ACT_TERROR:
2552                 {
2553                         turn_monsters(40 + p_ptr->lev);
2554                         o_ptr->timeout = 3 * (p_ptr->lev + 10);
2555                         break;
2556                 }
2557
2558                 case ACT_TELE_AWAY:
2559                 {
2560                         if (!get_aim_dir(&dir)) return FALSE;
2561                         (void)fire_beam(GF_AWAY_ALL, dir, plev);
2562                         o_ptr->timeout = 200;
2563                         break;
2564                 }
2565
2566                 case ACT_BANISH_EVIL:
2567                 {
2568                         if (banish_evil(100))
2569                         {
2570 #ifdef JP
2571                                 msg_print("¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È¤ÎÎÏ¤¬¼Ù°¤òÂÇ¤ÁÊ§¤Ã¤¿¡ª");
2572 #else
2573                                 msg_print("The power of the artifact banishes evil!");
2574 #endif
2575                         }
2576                         o_ptr->timeout = 250 + randint1(250);
2577                         break;
2578                 }
2579
2580                 case ACT_GENOCIDE:
2581                 {
2582 #ifdef JP
2583                         msg_print("¿¼ÀÄ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2584 #else
2585                         msg_print("It glows deep blue...");
2586 #endif
2587                         (void)symbol_genocide(200, TRUE);
2588                         o_ptr->timeout = 500;
2589                         break;
2590                 }
2591
2592                 case ACT_MASS_GENO:
2593                 {
2594 #ifdef JP
2595                         msg_print("¤Ò¤É¤¯±Ô¤¤²»¤¬Î®¤ì½Ð¤¿...");
2596 #else
2597                         msg_print("It lets out a long, shrill note...");
2598 #endif
2599                         (void)mass_genocide(200, TRUE);
2600                         o_ptr->timeout = 1000;
2601                         break;
2602                 }
2603
2604                 case ACT_SCARE_AREA:
2605                 {
2606                         if (music_singing_any()) stop_singing();
2607                         if (hex_spelling_any()) stop_hex_spell_all();
2608 #ifdef JP
2609                         msg_print("¤¢¤Ê¤¿¤ÏÎÏ¶¯¤¤ÆÍÉ÷¤ò¿á¤ÌÄ¤é¤·¤¿¡£¼þ°Ï¤ÎÅ¨¤¬¿Ì¤¨¾å¤Ã¤Æ¤¤¤ë!");
2610 #else
2611                         msg_print("You wind a mighty blast; your enemies tremble!");
2612 #endif
2613                         (void)turn_monsters((3 * p_ptr->lev / 2) + 10);
2614                         o_ptr->timeout = randint0(40) + 40;
2615                         break;
2616                 }
2617
2618                 case ACT_AGGRAVATE:
2619                 {
2620                         if (o_ptr->name1 == ART_HYOUSIGI)
2621                         {
2622 #ifdef JP
2623                                 msg_print("Çï»ÒÌÚ¤òÂÇ¤Ã¤¿¡£");
2624 #else
2625                                 msg_print("You beat Your wooden clappers.");
2626 #endif
2627                         }
2628                         else
2629                         {
2630 #ifdef JP
2631                                 msg_format("%s¤ÏÉÔ²÷¤ÊÊª²»¤òÎ©¤Æ¤¿¡£", name);
2632 #else
2633                                 msg_format("The %s sounds an unpleasant noise.", name);
2634 #endif
2635                         }
2636                         aggravate_monsters(0);
2637                         break;
2638                 }
2639
2640                 /* Activate for summoning / charming */
2641
2642                 case ACT_CHARM_ANIMAL:
2643                 {
2644                         if (!get_aim_dir(&dir)) return FALSE;
2645                         (void)charm_animal(dir, plev * 2);
2646                         o_ptr->timeout = 200;
2647                         break;
2648                 }
2649
2650                 case ACT_CHARM_UNDEAD:
2651                 {
2652                         if (!get_aim_dir(&dir)) return FALSE;
2653                         (void)control_one_undead(dir, plev * 2);
2654                         o_ptr->timeout = 333;
2655                         break;
2656                 }
2657
2658                 case ACT_CHARM_OTHER:
2659                 {
2660                         if (!get_aim_dir(&dir)) return FALSE;
2661                         (void)charm_monster(dir, plev * 2);
2662                         o_ptr->timeout = 400;
2663                         break;
2664                 }
2665
2666                 case ACT_CHARM_ANIMALS:
2667                 {
2668                         (void)charm_animals(plev * 2);
2669                         o_ptr->timeout = 500;
2670                         break;
2671                 }
2672
2673                 case ACT_CHARM_OTHERS:
2674                 {
2675                         charm_monsters(plev * 2);
2676                         o_ptr->timeout = 750;
2677                         break;
2678                 }
2679
2680                 case ACT_SUMMON_ANIMAL:
2681                 {
2682                         (void)summon_specific(-1, py, px, plev, SUMMON_ANIMAL_RANGER, (PM_ALLOW_GROUP | PM_FORCE_PET));
2683                         o_ptr->timeout = 200 + randint1(300);
2684                         break;
2685                 }
2686
2687                 case ACT_SUMMON_PHANTOM:
2688                 {
2689 #ifdef JP
2690                         msg_print("¸¸Îî¤ò¾¤´¤·¤¿¡£");
2691 #else
2692                         msg_print("You summon a phantasmal servant.");
2693 #endif
2694                         (void)summon_specific(-1, py, px, dun_level, SUMMON_PHANTOM, (PM_ALLOW_GROUP | PM_FORCE_PET));
2695                         o_ptr->timeout = 200 + randint1(200);
2696                         break;
2697                 }
2698
2699                 case ACT_SUMMON_ELEMENTAL:
2700                 {
2701                         bool pet = one_in_(3);
2702                         u32b mode = 0L;
2703
2704                         if (!(pet && (plev < 50))) mode |= PM_ALLOW_GROUP;
2705                         if (pet) mode |= PM_FORCE_PET;
2706                         else mode |= PM_NO_PET;
2707
2708                         if (summon_specific((pet ? -1 : 0), py, px, ((plev * 3) / 2), SUMMON_ELEMENTAL, mode))
2709                         {
2710 #ifdef JP
2711                                 msg_print("¥¨¥ì¥á¥ó¥¿¥ë¤¬¸½¤ì¤¿...");
2712 #else
2713                                 msg_print("An elemental materializes...");
2714 #endif
2715                                 if (pet)
2716 #ifdef JP
2717                                         msg_print("¤¢¤Ê¤¿¤ËÉþ½¾¤·¤Æ¤¤¤ë¤è¤¦¤À¡£");
2718 #else
2719                                         msg_print("It seems obedient to you.");
2720 #endif
2721                                 else
2722 #ifdef JP
2723                                         msg_print("¤½¤ì¤ò¥³¥ó¥È¥í¡¼¥ë¤Ç¤¤Ê¤«¤Ã¤¿¡ª");
2724 #else
2725                                         msg_print("You fail to control it!");
2726 #endif
2727                         }
2728
2729                         o_ptr->timeout = 750;
2730                         break;
2731                 }
2732
2733                 case ACT_SUMMON_DEMON:
2734                 {
2735                         bool pet = one_in_(3);
2736                         u32b mode = 0L;
2737
2738                         if (!(pet && (plev < 50))) mode |= PM_ALLOW_GROUP;
2739                         if (pet) mode |= PM_FORCE_PET;
2740                         else mode |= PM_NO_PET;
2741
2742                         if (summon_specific((pet ? -1 : 0), py, px, ((plev * 3) / 2), SUMMON_DEMON, mode))
2743                         {
2744 #ifdef JP
2745                                 msg_print("Î²²«¤Î°½¤¬½¼Ëþ¤·¤¿¡£");
2746 #else
2747                                 msg_print("The area fills with a stench of sulphur and brimstone.");
2748 #endif
2749                                 if (pet)
2750 #ifdef JP
2751                                         msg_print("¡Ö¤´ÍÑ¤Ç¤´¤¶¤¤¤Þ¤¹¤«¡¢¤´¼ç¿ÍÍÍ¡×");
2752 #else
2753                                         msg_print("'What is thy bidding... Master?'");
2754 #endif
2755                                 else
2756 #ifdef JP
2757                                         msg_print("¡ÖNON SERVIAM! Wretch! ¤ªÁ°¤Îº²¤òÄº¤¯¤¾¡ª¡×");
2758 #else
2759                                         msg_print("'NON SERVIAM! Wretch! I shall feast on thy mortal soul!'");
2760 #endif
2761                         }
2762
2763                         o_ptr->timeout = 666 + randint1(333);
2764                         break;
2765                 }
2766
2767                 case ACT_SUMMON_UNDEAD:
2768                 {
2769                         bool pet = one_in_(3);
2770                         int type;
2771                         u32b mode = 0L;
2772
2773                         type = (plev > 47 ? SUMMON_HI_UNDEAD : SUMMON_UNDEAD);
2774
2775                         if (!pet || ((plev > 24) && one_in_(3))) mode |= PM_ALLOW_GROUP;
2776                         if (pet) mode |= PM_FORCE_PET;
2777                         else mode |= (PM_ALLOW_UNIQUE | PM_NO_PET);
2778
2779                         if (summon_specific((pet ? -1 : 0), py, px, ((plev * 3) / 2), type, mode))
2780                         {
2781 #ifdef JP
2782                                 msg_print("Îä¤¿¤¤É÷¤¬¤¢¤Ê¤¿¤Î¼þ¤ê¤Ë¿á¤»Ï¤á¤¿¡£¤½¤ì¤ÏÉåÇÔ½¤ò±¿¤ó¤Ç¤¤¤ë...");
2783 #else
2784                                 msg_print("Cold winds begin to blow around you, carrying with them the stench of decay...");
2785 #endif
2786                                 if (pet)
2787 #ifdef JP
2788                                         msg_print("¸Å¤¨¤Î»à¤»¤ë¼Ô¶¦¤¬¤¢¤Ê¤¿¤Ë»Å¤¨¤ë¤¿¤áÅÚ¤«¤éá´¤Ã¤¿¡ª");
2789 #else
2790                                         msg_print("Ancient, long-dead forms arise from the ground to serve you!");
2791 #endif
2792                                 else
2793 #ifdef JP
2794                                         msg_print("»à¼Ô¤¬á´¤Ã¤¿¡£Ì²¤ê¤òË¸¤²¤ë¤¢¤Ê¤¿¤òÈ³¤¹¤ë¤¿¤á¤Ë¡ª");
2795 #else
2796                                         msg_print("'The dead arise... to punish you for disturbing them!'");
2797 #endif
2798                         }
2799
2800                         o_ptr->timeout = 666 + randint1(333);
2801                         break;
2802                 }
2803
2804                 case ACT_SUMMON_HOUND:
2805                 {
2806                         u32b mode = PM_ALLOW_GROUP;
2807                         bool pet = !one_in_(5);
2808                         if (pet) mode |= PM_FORCE_PET;
2809                         else mode |= PM_NO_PET;
2810
2811                         if (summon_specific((pet ? -1 : 0), py, px, ((p_ptr->lev * 3) / 2), SUMMON_HOUND, mode))
2812                         {
2813
2814                                 if (pet)
2815 #ifdef JP
2816                                         msg_print("¥Ï¥¦¥ó¥É¤¬¤¢¤Ê¤¿¤Î²¼ËÍ¤È¤·¤Æ½Ð¸½¤·¤¿¡£");
2817 #else
2818                                 msg_print("A group of hounds appear as your servant.");
2819 #endif
2820
2821                                 else
2822 #ifdef JP
2823                                         msg_print("¥Ï¥¦¥ó¥É¤Ï¤¢¤Ê¤¿¤Ë²ç¤ò¸þ¤±¤Æ¤¤¤ë¡ª");
2824 #else
2825                                         msg_print("A group of hounds appear as your enemy!");
2826 #endif
2827
2828                         }
2829
2830                         o_ptr->timeout = 300 + randint1(150);
2831                         break;
2832                 }
2833
2834                 case ACT_SUMMON_DAWN:
2835                 {
2836 #ifdef JP
2837                         msg_print("¶Ç¤Î»ÕÃÄ¤ò¾¤´¤·¤¿¡£");
2838 #else
2839                         msg_print("You summon the Legion of the Dawn.");
2840 #endif
2841                         (void)summon_specific(-1, py, px, dun_level, SUMMON_DAWN, (PM_ALLOW_GROUP | PM_FORCE_PET));
2842                         o_ptr->timeout = 500 + randint1(500);
2843                         break;
2844                 }
2845
2846                 case ACT_SUMMON_OCTOPUS:
2847                 {
2848                         u32b mode = PM_ALLOW_GROUP;
2849                         bool pet = !one_in_(5);
2850                         if (pet) mode |= PM_FORCE_PET;
2851
2852                         if (summon_named_creature(0, py, px, MON_JIZOTAKO, mode))
2853                         {
2854                                 if (pet)
2855 #ifdef JP
2856                                         msg_print("Âý¤¬¤¢¤Ê¤¿¤Î²¼ËÍ¤È¤·¤Æ½Ð¸½¤·¤¿¡£");
2857 #else
2858                                         msg_print("A group of octopuses appear as your servant.");
2859 #endif
2860                                 else
2861 #ifdef JP
2862                                         msg_print("Âý¤Ï¤¢¤Ê¤¿¤òâË¤ó¤Ç¤¤¤ë¡ª");
2863 #else
2864                                         msg_print("A group of octopuses appear as your enemy!");
2865 #endif
2866                         }
2867
2868                         o_ptr->timeout = 300 + randint1(150);
2869                         break;
2870                 }
2871
2872                 /* Activate for healing */
2873
2874                 case ACT_CHOIR_SINGS:
2875                 {
2876 #ifdef JP
2877                         msg_print("Å·¹ñ¤Î²Î¤¬Ê¹¤³¤¨¤ë...");
2878 #else
2879                         msg_print("A heavenly choir sings...");
2880 #endif
2881                         (void)set_poisoned(0);
2882                         (void)set_cut(0);
2883                         (void)set_stun(0);
2884                         (void)set_confused(0);
2885                         (void)set_blind(0);
2886                         (void)set_afraid(0);
2887                         (void)set_hero(randint1(25) + 25, FALSE);
2888                         (void)hp_player(777);
2889                         o_ptr->timeout = 300;
2890                         break;
2891                 }
2892
2893                 case ACT_CURE_LW:
2894                 {
2895                         (void)set_afraid(0);
2896                         (void)hp_player(30);
2897                         o_ptr->timeout = 10;
2898                         break;
2899                 }
2900
2901                 case ACT_CURE_MW:
2902                 {
2903 #ifdef JP
2904                         msg_print("¿¼»ç¿§¤Î¸÷¤òÈ¯¤·¤Æ¤¤¤ë...");
2905 #else
2906                         msg_print("It radiates deep purple...");
2907 #endif
2908                         hp_player(damroll(4, 8));
2909                         (void)set_cut((p_ptr->cut / 2) - 50);
2910                         o_ptr->timeout = randint0(3) + 3;
2911                         break;
2912                 }
2913
2914                 case ACT_CURE_POISON:
2915                 {
2916 #ifdef JP
2917                         msg_print("¿¼ÀÄ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2918 #else
2919                         msg_print("It glows deep blue...");
2920 #endif
2921                         (void)set_afraid(0);
2922                         (void)set_poisoned(0);
2923                         o_ptr->timeout = 5;
2924                         break;
2925                 }
2926
2927                 case ACT_REST_LIFE:
2928                 {
2929 #ifdef JP
2930                         msg_print("¿¼¹È¤Ëµ±¤¤¤Æ¤¤¤ë...");
2931 #else
2932                         msg_print("It glows a deep red...");
2933 #endif
2934                         restore_level();
2935                         o_ptr->timeout = 450;
2936                         break;
2937                 }
2938
2939                 case ACT_REST_ALL:
2940                 {
2941 #ifdef JP
2942                         msg_print("Ç»ÎÐ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2943 #else
2944                         msg_print("It glows a deep green...");
2945 #endif
2946                         (void)do_res_stat(A_STR);
2947                         (void)do_res_stat(A_INT);
2948                         (void)do_res_stat(A_WIS);
2949                         (void)do_res_stat(A_DEX);
2950                         (void)do_res_stat(A_CON);
2951                         (void)do_res_stat(A_CHR);
2952                         (void)restore_level();
2953                         o_ptr->timeout = 750;
2954                         break;
2955                 }
2956
2957                 case ACT_CURE_700:
2958                 {
2959 #ifdef JP
2960                         msg_print("¿¼ÀÄ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
2961                         msg_print("ÂÎÆâ¤ËÃÈ¤«¤¤¸ÝÆ°¤¬´¶¤¸¤é¤ì¤ë...");
2962 #else
2963                         msg_print("It glows deep blue...");
2964                         msg_print("You feel a warm tingling inside...");
2965 #endif
2966                         (void)hp_player(700);
2967                         (void)set_cut(0);
2968                         o_ptr->timeout = 250;
2969                         break;
2970                 }
2971
2972                 case ACT_CURE_1000:
2973                 {
2974 #ifdef JP
2975                         msg_print("Çò¤¯ÌÀ¤ë¤¯µ±¤¤¤Æ¤¤¤ë...");
2976                         msg_print("¤Ò¤¸¤ç¤¦¤Ëµ¤Ê¬¤¬¤è¤¤...");
2977 #else
2978                         msg_print("It glows a bright white...");
2979                         msg_print("You feel much better...");
2980 #endif
2981                         (void)hp_player(1000);
2982                         (void)set_cut(0);
2983                         o_ptr->timeout = 888;
2984                         break;
2985                 }
2986
2987                 case ACT_CURING:
2988                 {
2989 #ifdef JP
2990                         msg_format("%s¤ÎÍ¥¤·¤µ¤ËÌþ¤µ¤ì¤ë...", name);
2991 #else
2992                         msg_format("the %s cures you affectionately ...", name);
2993 #endif
2994                         (void)set_poisoned(0);
2995                         (void)set_confused(0);
2996                         (void)set_blind(0);
2997                         (void)set_stun(0);
2998                         (void)set_cut(0);
2999                         (void)set_image(0);
3000
3001                         o_ptr->timeout = 100;
3002                         break;
3003                 }
3004
3005                 case ACT_CURE_MANA_FULL:
3006                 {
3007 #ifdef JP
3008                         msg_format("%s¤¬ÀÄÇò¤¯¸÷¤Ã¤¿¡¥¡¥¡¥", name);
3009 #else
3010                         msg_format("The %s glows pale...", name);
3011 #endif
3012                         if (p_ptr->pclass == CLASS_MAGIC_EATER)
3013                         {
3014                                 int i;
3015                                 for (i = 0; i < EATER_EXT*2; i++)
3016                                 {
3017                                         p_ptr->magic_num1[i] += (p_ptr->magic_num2[i] < 10) ? EATER_CHARGE * 3 : p_ptr->magic_num2[i]*EATER_CHARGE/3;
3018                                         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;
3019                                 }
3020                                 for (; i < EATER_EXT*3; i++)
3021                                 {
3022                                         int k_idx = lookup_kind(TV_ROD, i-EATER_EXT*2);
3023                                         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;
3024                                         if (p_ptr->magic_num1[i] < 0) p_ptr->magic_num1[i] = 0;
3025                                 }
3026 #ifdef JP
3027                                 msg_print("Æ¬¤¬¥Ï¥Ã¥¥ê¤È¤·¤¿¡£");
3028 #else
3029                                 msg_print("You feel your head clear.");
3030 #endif
3031                                 p_ptr->window |= (PW_PLAYER);
3032                         }
3033                         else if (p_ptr->csp < p_ptr->msp)
3034                         {
3035                                 p_ptr->csp = p_ptr->msp;
3036                                 p_ptr->csp_frac = 0;
3037 #ifdef JP
3038                                 msg_print("Æ¬¤¬¥Ï¥Ã¥¥ê¤È¤·¤¿¡£");
3039 #else
3040                                 msg_print("You feel your head clear.");
3041 #endif
3042                                 p_ptr->redraw |= (PR_MANA);
3043                                 p_ptr->window |= (PW_PLAYER);
3044                                 p_ptr->window |= (PW_SPELL);
3045                         }
3046                         o_ptr->timeout = 777;
3047                         break;
3048                 }
3049
3050                 /* Activate for timed effect */
3051
3052                 case ACT_ESP:
3053                 {
3054                         (void)set_tim_esp(randint1(30) + 25, FALSE);
3055                         o_ptr->timeout = 200;
3056                         break;
3057                 }
3058
3059                 case ACT_BERSERK:
3060                 {
3061                         (void)set_afraid(0);
3062                         (void)set_shero(randint1(25) + 25, FALSE);
3063                         o_ptr->timeout = randint0(75)+75;
3064                         /* (void)set_afraid(0);
3065                         (void)set_hero(randint1(50) + 50, FALSE);
3066                         (void)set_blessed(randint1(50) + 50, FALSE);
3067                         o_ptr->timeout = 100 + randint1(100); */
3068                         break;
3069                 }
3070
3071                 case ACT_PROT_EVIL:
3072                 {
3073 #ifdef JP
3074                         msg_format("%s¤«¤é±Ô¤¤²»¤¬Î®¤ì½Ð¤¿...", name);
3075 #else
3076                         msg_format("The %s lets out a shrill wail...", name);
3077 #endif
3078                         k = 3 * p_ptr->lev;
3079                         (void)set_protevil(randint1(25) + k, FALSE);
3080                         o_ptr->timeout = randint0(200) + 200;
3081                         break;
3082                 }
3083
3084                 case ACT_RESIST_ALL:
3085                 {
3086 #ifdef JP
3087                         msg_print("ÍÍ¡¹¤Ê¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
3088 #else
3089                         msg_print("It glows many colours...");
3090 #endif
3091                         (void)set_oppose_acid(randint1(40) + 40, FALSE);
3092                         (void)set_oppose_elec(randint1(40) + 40, FALSE);
3093                         (void)set_oppose_fire(randint1(40) + 40, FALSE);
3094                         (void)set_oppose_cold(randint1(40) + 40, FALSE);
3095                         (void)set_oppose_pois(randint1(40) + 40, FALSE);
3096                         o_ptr->timeout = 200;
3097                         break;
3098                 }
3099
3100                 case ACT_SPEED:
3101                 {
3102 #ifdef JP
3103                         msg_print("ÌÀ¤ë¤¯ÎÐ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
3104 #else
3105                         msg_print("It glows bright green...");
3106 #endif
3107                         (void)set_fast(randint1(20) + 20, FALSE);
3108                         o_ptr->timeout = randint0(100) + 100;
3109                         break;
3110                 }
3111
3112                 case ACT_XTRA_SPEED:
3113                 {
3114 #ifdef JP
3115                         msg_print("ÌÀ¤ë¤¯µ±¤¤¤Æ¤¤¤ë...");
3116 #else
3117                         msg_print("It glows brightly...");
3118 #endif
3119                         (void)set_fast(randint1(75) + 75, FALSE);
3120                         o_ptr->timeout = randint0(100) + 100;
3121                         break;
3122                 }
3123
3124                 case ACT_WRAITH:
3125                 {
3126                         set_wraith_form(randint1(plev / 2) + (plev / 2), FALSE);
3127                         o_ptr->timeout = 1000;
3128                         break;
3129                 }
3130
3131                 case ACT_INVULN:
3132                 {
3133                         (void)set_invuln(randint1(8) + 8, FALSE);
3134                         o_ptr->timeout = 1000;
3135                         break;
3136                 }
3137
3138                 case ACT_HELO:
3139                 {
3140                         (void)set_afraid(0);
3141                         set_hero(randint1(25)+25, FALSE);
3142                         hp_player(10);
3143                         o_ptr->timeout = randint0(30) + 30;
3144                         break;
3145                 }
3146
3147                 case ACT_HELO_SPEED:
3148                 {
3149                         (void)set_fast(randint1(50) + 50, FALSE);
3150                         hp_player(10);
3151                         set_afraid(0);
3152                         set_hero(randint1(50) + 50, FALSE);
3153                         o_ptr->timeout = randint0(200) + 100;
3154                         break;
3155                 }
3156
3157                 case ACT_RESIST_ACID:
3158                 {
3159 #ifdef JP
3160                         msg_format("%s¤¬¹õ¤¯µ±¤¤¤¿...", name);
3161 #else
3162                         msg_format("The %s grows black.", name);
3163 #endif
3164                         (void)set_oppose_acid(randint1(20) + 20, FALSE);
3165                         o_ptr->timeout = 40 + randint1(40);
3166                         break;
3167                 }
3168
3169                 case ACT_RESIST_FIRE:
3170                 {
3171 #ifdef JP
3172                         msg_format("%s¤¬ÀÖ¤¯µ±¤¤¤¿...", name);
3173 #else
3174                         msg_format("The %s grows red.", name);
3175 #endif
3176                         (void)set_oppose_fire(randint1(20) + 20, FALSE);
3177                         o_ptr->timeout = 40 + randint1(40);
3178                         break;
3179                 }
3180
3181                 case ACT_RESIST_COLD:
3182                 {
3183 #ifdef JP
3184                         msg_format("%s¤¬Çò¤¯µ±¤¤¤¿...", name);
3185 #else
3186                         msg_format("The %s grows white.", name);
3187 #endif
3188                         (void)set_oppose_cold(randint1(20) + 20, FALSE);
3189                         o_ptr->timeout = 40 + randint1(40);
3190                         break;
3191                 }
3192
3193                 case ACT_RESIST_ELEC:
3194                 {
3195 #ifdef JP
3196                         msg_format("%s¤¬ÀÄ¤¯µ±¤¤¤¿...", name);
3197 #else
3198                         msg_format("The %s grows blue.", name);
3199 #endif
3200                         (void)set_oppose_cold(randint1(20) + 20, FALSE);
3201                         o_ptr->timeout = 40 + randint1(40);
3202                         break;
3203                 }
3204
3205                 case ACT_RESIST_POIS:
3206                 {
3207 #ifdef JP
3208                         msg_format("%s¤¬ÎÐ¤Ëµ±¤¤¤¿...", name);
3209 #else
3210                         msg_format("The %s grows green.", name);
3211 #endif
3212                         (void)set_oppose_cold(randint1(20) + 20, FALSE);
3213                         o_ptr->timeout = 40 + randint1(40);
3214                         break;
3215                 }
3216
3217                 /* Activate for general purpose effect (detection etc.) */
3218
3219                 case ACT_LIGHT:
3220                 {
3221 #ifdef JP
3222                         msg_format("%s¤«¤éÀ¡¤ó¤À¸÷¤¬¤¢¤Õ¤ì½Ð¤¿...", name);
3223 #else
3224                         msg_format("The %s wells with clear light...", name);
3225 #endif
3226                         lite_area(damroll(2, 15), 3);
3227                         o_ptr->timeout = randint0(10) + 10;
3228                         break;
3229                 }
3230
3231                 case ACT_MAP_LIGHT:
3232                 {
3233 #ifdef JP
3234                         msg_print("âÁ¤·¤¯µ±¤¤¤¿...");
3235 #else
3236                         msg_print("It shines brightly...");
3237 #endif
3238                         map_area(DETECT_RAD_MAP);
3239                         lite_area(damroll(2, 15), 3);
3240                         o_ptr->timeout = randint0(50) + 50;
3241                         break;
3242                 }
3243
3244                 case ACT_DETECT_ALL:
3245                 {
3246 #ifdef JP
3247                         msg_print("Çò¤¯ÌÀ¤ë¤¯µ±¤¤¤Æ¤¤¤ë...");
3248                         msg_print("¿´¤Ë¥¤¥á¡¼¥¸¤¬Éâ¤«¤ó¤Ç¤¤¿...");
3249 #else
3250                         msg_print("It glows bright white...");
3251                         msg_print("An image forms in your mind...");
3252 #endif
3253                         detect_all(DETECT_RAD_DEFAULT);
3254                         o_ptr->timeout = randint0(55) + 55;
3255                         break;
3256                 }
3257
3258                 case ACT_DETECT_XTRA:
3259                 {
3260 #ifdef JP
3261                         msg_print("ÌÀ¤ë¤¯µ±¤¤¤Æ¤¤¤ë...");
3262 #else
3263                         msg_print("It glows brightly...");
3264 #endif
3265                         detect_all(DETECT_RAD_DEFAULT);
3266                         probing();
3267                         identify_fully(FALSE);
3268                         o_ptr->timeout = 100;
3269                         break;
3270                 }
3271
3272                 case ACT_ID_FULL:
3273                 {
3274 #ifdef JP
3275                         msg_print("²«¿§¤¯µ±¤¤¤Æ¤¤¤ë...");
3276 #else
3277                         msg_print("It glows yellow...");
3278 #endif
3279                         identify_fully(FALSE);
3280                         o_ptr->timeout = 75;
3281                         break;
3282                 }
3283
3284                 case ACT_ID_PLAIN:
3285                 {
3286                         if (!ident_spell(FALSE)) return FALSE;
3287                         o_ptr->timeout = 10;
3288                         break;
3289                 }
3290
3291                 case ACT_RUNE_EXPLO:
3292                 {
3293 #ifdef JP
3294                         msg_print("ÌÀ¤ë¤¤ÀÖ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
3295 #else
3296                         msg_print("It glows bright red...");
3297 #endif
3298                         explosive_rune();
3299                         o_ptr->timeout = 200;
3300                         break;
3301                 }
3302
3303                 case ACT_RUNE_PROT:
3304                 {
3305 #ifdef JP
3306                         msg_print("¥Ö¥ë¡¼¤ËÌÀ¤ë¤¯µ±¤¤¤Æ¤¤¤ë...");
3307 #else
3308                         msg_print("It glows light blue...");
3309 #endif
3310                         warding_glyph();
3311                         o_ptr->timeout = 400;
3312                         break;
3313                 }
3314
3315                 case ACT_SATIATE:
3316                 {
3317                         (void)set_food(PY_FOOD_MAX - 1);
3318                         o_ptr->timeout = 200;
3319                         break;
3320                 }
3321
3322                 case ACT_DEST_DOOR:
3323                 {
3324 #ifdef JP
3325                         msg_print("ÌÀ¤ë¤¤ÀÖ¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
3326 #else
3327                         msg_print("It glows bright red...");
3328 #endif
3329                         destroy_doors_touch();
3330                         o_ptr->timeout = 10;
3331                         break;
3332                 }
3333
3334                 case ACT_STONE_MUD:
3335                 {
3336 #ifdef JP
3337                         msg_print("¸ÝÆ°¤·¤Æ¤¤¤ë...");
3338 #else
3339                         msg_print("It pulsates...");
3340 #endif
3341                         if (!get_aim_dir(&dir)) return FALSE;
3342                         wall_to_mud(dir);
3343                         o_ptr->timeout = 3;
3344                         break;
3345                 }
3346
3347                 case ACT_RECHARGE:
3348                 {
3349                         recharge(130);
3350                         o_ptr->timeout = 70;
3351                         break;
3352                 }
3353
3354                 case ACT_ALCHEMY:
3355                 {
3356 #ifdef JP
3357                         msg_print("ÌÀ¤ë¤¤²«¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
3358 #else
3359                         msg_print("It glows bright yellow...");
3360 #endif
3361                         (void)alchemy();
3362                         o_ptr->timeout = 500;
3363                         break;
3364                 }
3365
3366                 case ACT_DIM_DOOR:
3367                 {
3368 #ifdef JP
3369                         msg_print("¼¡¸µ¤ÎÈâ¤¬³«¤¤¤¿¡£ÌÜÅªÃÏ¤òÁª¤ó¤Ç²¼¤µ¤¤¡£");
3370 #else
3371                         msg_print("You open a dimensional gate. Choose a destination.");
3372 #endif
3373                         if (!dimension_door()) return FALSE;
3374                         o_ptr->timeout = 100;
3375                         break;
3376                 }
3377
3378
3379                 case ACT_TELEPORT:
3380                 {
3381 #ifdef JP
3382                         msg_print("¼þ¤ê¤Î¶õ´Ö¤¬ÏÄ¤ó¤Ç¤¤¤ë...");
3383 #else
3384                         msg_print("It twists space around you...");
3385 #endif
3386                         teleport_player(100, 0L);
3387                         o_ptr->timeout = 25;
3388                         break;
3389                 }
3390
3391                 case ACT_RECALL:
3392                 {
3393 #ifdef JP
3394                         msg_print("¤ä¤ï¤é¤«¤ÊÇò¿§¤Ëµ±¤¤¤Æ¤¤¤ë...");
3395 #else
3396                         msg_print("It glows soft white...");
3397 #endif
3398                         if (!word_of_recall()) return FALSE;
3399                         o_ptr->timeout = 200;
3400                         break;
3401                 }
3402
3403                 case ACT_JUDGE:
3404                 {
3405 #ifdef JP
3406                         msg_format("%s¤ÏÀÖ¤¯ÌÀ¤ë¤¯¸÷¤Ã¤¿¡ª", name);
3407 #else
3408                         msg_format("The %s flashes bright red!", name);
3409 #endif
3410                         chg_virtue(V_KNOWLEDGE, 1);
3411                         chg_virtue(V_ENLIGHTEN, 1);
3412                         wiz_lite(FALSE);
3413 #ifdef JP
3414                         msg_format("%s¤Ï¤¢¤Ê¤¿¤ÎÂÎÎÏ¤òÃ¥¤Ã¤¿...", name);
3415                         take_hit(DAMAGE_LOSELIFE, damroll(3,8), "¿³È½¤ÎÊõÀÐ", -1);
3416 #else
3417                         msg_format("The %s drains your vitality...", name);
3418                         take_hit(DAMAGE_LOSELIFE, damroll(3, 8), "the Jewel of Judgement", -1);
3419 #endif
3420                         (void)detect_traps(DETECT_RAD_DEFAULT, TRUE);
3421                         (void)detect_doors(DETECT_RAD_DEFAULT);
3422                         (void)detect_stairs(DETECT_RAD_DEFAULT);
3423 #ifdef JP
3424                         if (get_check("µ¢´Ô¤ÎÎÏ¤ò»È¤¤¤Þ¤¹¤«¡©"))
3425 #else
3426                         if (get_check("Activate recall? "))
3427 #endif
3428                         {
3429                                 (void)word_of_recall();
3430                         }
3431
3432                         o_ptr->timeout = randint0(20) + 20;
3433                         break;
3434                 }
3435
3436                 case ACT_TELEKINESIS:
3437                 {
3438                         if (!get_aim_dir(&dir)) return FALSE;
3439 #ifdef JP
3440                         msg_format("%s¤ò¿¤Ð¤·¤¿¡£", name);
3441 #else
3442                         msg_format("You stretched your %s.", name);
3443 #endif
3444                         fetch(dir, 500, TRUE);
3445                         o_ptr->timeout = randint0(25) + 25;
3446                         break;
3447                 }
3448
3449                 case ACT_DETECT_UNIQUE:
3450                 {
3451                         int i;
3452                         monster_type *m_ptr;
3453                         monster_race *r_ptr;
3454 #ifdef JP
3455                         msg_print("´ñÌ¯¤Ê¾ì½ê¤¬Æ¬¤ÎÃæ¤ËÉâ¤«¤ó¤À¡¥¡¥¡¥");
3456 #else
3457                         msg_print("Some strange places show up in your mind. And you see ...");
3458 #endif
3459                         /* Process the monsters (backwards) */
3460                         for (i = m_max - 1; i >= 1; i--)
3461                         {
3462                                 /* Access the monster */
3463                                 m_ptr = &m_list[i];
3464
3465                                 /* Ignore "dead" monsters */
3466                                 if (!m_ptr->r_idx) continue;
3467
3468                                 r_ptr = &r_info[m_ptr->r_idx];
3469
3470                                 if(r_ptr->flags1 & RF1_UNIQUE)
3471                                 {
3472 #ifdef JP
3473                                         msg_format("%s¡¥ ",r_name + r_ptr->name);
3474 #else
3475                                         msg_format("%s. ",r_name + r_ptr->name);
3476 #endif
3477                                 }
3478                         }
3479                         o_ptr->timeout = 200;
3480                         break;
3481                 }
3482
3483                 case ACT_ESCAPE:
3484                 {
3485                         switch (randint1(13))
3486                         {
3487                         case 1: case 2: case 3: case 4: case 5:
3488                                 teleport_player(10, 0L);
3489                                 break;
3490                         case 6: case 7: case 8: case 9: case 10:
3491                                 teleport_player(222, 0L);
3492                                 break;
3493                         case 11: case 12:
3494                                 (void)stair_creation();
3495                                 break;
3496                         default:
3497 #ifdef JP
3498                                 if (get_check("¤³¤Î³¬¤òµî¤ê¤Þ¤¹¤«¡©"))
3499 #else
3500                                 if (get_check("Leave this level? "))
3501 #endif
3502                                 {
3503                                         if (autosave_l) do_cmd_save_game(TRUE);
3504
3505                                         /* Leaving */
3506                                         p_ptr->leaving = TRUE;
3507                                 }
3508                         }
3509                         o_ptr->timeout = 35;
3510                         break;
3511                 }
3512
3513                 case ACT_DISP_CURSE_XTRA:
3514                 {
3515 #ifdef JP
3516                         msg_format("%s¤¬¿¿¼Â¤ò¾È¤é¤·½Ð¤¹...", name);
3517 #else
3518                         msg_format("The %s exhibits the truth...", name);
3519 #endif
3520                         if (remove_all_curse())
3521                         {
3522 #ifdef JP
3523                                 msg_print("Ã¯¤«¤Ë¸«¼é¤é¤ì¤Æ¤¤¤ë¤è¤¦¤Êµ¤¤¬¤¹¤ë¡£");
3524 #else
3525                                 msg_print("You feel as if someone is watching over you.");
3526 #endif
3527                         }
3528                         (void)probing();
3529                         break;
3530                 }
3531
3532                 case ACT_BRAND_FIRE_BOLTS:
3533                 {
3534 #ifdef JP
3535                         msg_format("%s¤¬¿¼¹È¤Ëµ±¤¤¤¿...", name);
3536 #else
3537                         msg_format("Your %s glows deep red...", name);
3538 #endif
3539                         (void)brand_bolts();
3540                         o_ptr->timeout = 999;
3541                         break;
3542                 }
3543
3544                 case ACT_RECHARGE_XTRA:
3545                 {
3546 #ifdef JP
3547                         msg_format("%s¤¬Çò¤¯µ±¤¤¤¿¡¥¡¥¡¥", name);
3548 #else
3549                         msg_format("The %s gleams with blinding light...", name);
3550 #endif
3551                         if (!recharge(1000)) return FALSE;
3552                         o_ptr->timeout = 200;
3553                         break;
3554                 }
3555
3556                 case ACT_LORE:
3557                 {
3558 #ifdef JP
3559                         msg_print("ÀÐ¤¬±£¤µ¤ì¤¿ÈëÌ©¤ò¼Ì¤·½Ð¤·¤¿¡¥¡¥¡¥");
3560 #else
3561                         msg_print("The stone reveals hidden mysteries...");
3562 #endif
3563                         if (!ident_spell(FALSE)) return FALSE;
3564
3565                         if (mp_ptr->spell_book)
3566                         {
3567                                 /* Sufficient mana */
3568                                 if (20 <= p_ptr->csp)
3569                                 {
3570                                         /* Use some mana */
3571                                         p_ptr->csp -= 20;
3572                                 }
3573
3574                                 /* Over-exert the player */
3575                                 else
3576                                 {
3577                                         int oops = 20 - p_ptr->csp;
3578
3579                                         /* No mana left */
3580                                         p_ptr->csp = 0;
3581                                         p_ptr->csp_frac = 0;
3582
3583                                         /* Message */
3584 #ifdef JP
3585                                         msg_print("ÀÐ¤òÀ©¸æ¤Ç¤¤Ê¤¤¡ª");
3586 #else
3587                                         msg_print("You are too weak to control the stone!");
3588 #endif
3589                                         /* Hack -- Bypass free action */
3590                                         (void)set_paralyzed(p_ptr->paralyzed +
3591                                                 randint1(5 * oops + 1));
3592
3593                                         /* Confusing. */
3594                                         (void)set_confused(p_ptr->confused +
3595                                                 randint1(5 * oops + 1));
3596                                 }
3597
3598                                 /* Redraw mana */
3599                                 p_ptr->redraw |= (PR_MANA);
3600                         }
3601 #ifdef JP
3602                         take_hit(DAMAGE_LOSELIFE, damroll(1, 12), "´í¸±¤ÊÈëÌ©", -1);
3603 #else
3604                         take_hit(DAMAGE_LOSELIFE, damroll(1, 12), "perilous secrets", -1);
3605 #endif
3606                         /* Confusing. */
3607                         if (one_in_(5)) (void)set_confused(p_ptr->confused +
3608                                 randint1(10));
3609
3610                         /* Exercise a little care... */
3611                         if (one_in_(20))
3612 #ifdef JP
3613                                 take_hit(DAMAGE_LOSELIFE, damroll(4, 10), "´í¸±¤ÊÈëÌ©", -1);
3614 #else
3615                                 take_hit(DAMAGE_LOSELIFE, damroll(4, 10), "perilous secrets", -1);
3616 #endif
3617                         o_ptr->timeout = 0;
3618                         break;
3619                 }
3620
3621                 case ACT_SHIKOFUMI:
3622                 {
3623 #ifdef JP
3624                         msg_print("ÎÏ¶¯¤¯»Í¸Ô¤òÆ§¤ó¤À¡£");
3625 #else
3626                         msg_print("You stamp. (as if you are in a ring.)");
3627 #endif
3628                         (void)set_afraid(0);
3629                         (void)set_hero(randint1(20) + 20, FALSE);
3630                         dispel_evil(p_ptr->lev * 3);
3631                         o_ptr->timeout = 100 + randint1(100);
3632                         break;
3633                 }
3634
3635                 case ACT_PHASE_DOOR:
3636                 {
3637                         teleport_player(10, 0L);
3638                         o_ptr->timeout = 10 + randint1(10);
3639                         break;
3640                 }
3641
3642                 case ACT_DETECT_ALL_MONS:
3643                 {
3644                         (void)detect_monsters_invis(255);
3645                         (void)detect_monsters_normal(255);
3646                         o_ptr->timeout = 150;
3647                         break;
3648                 }
3649
3650                 case ACT_ULTIMATE_RESIST:
3651                 {
3652                         int v = randint1(25)+25;
3653                         (void)set_afraid(0);
3654                         (void)set_hero(v, FALSE);
3655                         (void)hp_player(10);
3656                         (void)set_blessed(v, FALSE);
3657                         (void)set_oppose_acid(v, FALSE);
3658                         (void)set_oppose_elec(v, FALSE);
3659                         (void)set_oppose_fire(v, FALSE);
3660                         (void)set_oppose_cold(v, FALSE);
3661                         (void)set_oppose_pois(v, FALSE);
3662                         (void)set_ultimate_res(v, FALSE);
3663                         o_ptr->timeout = 777;
3664                         break;
3665                 }
3666
3667
3668                 /* Unique activation */
3669                 case ACT_FISHING:
3670                 {
3671                         int x, y;
3672
3673                         if (!get_rep_dir2(&dir)) return FALSE;
3674                         y = py+ddy[dir];
3675                         x = px+ddx[dir];
3676                         tsuri_dir = dir;
3677                         if (!cave_have_flag_bold(y, x, FF_WATER))
3678                         {
3679 #ifdef JP
3680                                 msg_print("¤½¤³¤Ï¿åÊÕ¤Ç¤Ï¤Ê¤¤¡£");
3681 #else
3682                                 msg_print("There is no fishing place.");
3683 #endif
3684                                 return FALSE;
3685                         }
3686                         else if (cave[y][x].m_idx)
3687                         {
3688                                 char m_name[80];
3689                                 monster_desc(m_name, &m_list[cave[y][x].m_idx], 0);
3690 #ifdef JP
3691                                 msg_format("%s¤¬¼ÙËâ¤À¡ª", m_name);
3692 #else
3693                                 msg_format("%^s is stand in your way.", m_name);
3694 #endif
3695                                 energy_use = 0;
3696                                 return FALSE;
3697                         }
3698                         set_action(ACTION_FISH);
3699                         p_ptr->redraw |= (PR_STATE);
3700                         break;
3701                 }
3702
3703                 case ACT_INROU:
3704                 {
3705                         int count = 0, i;
3706                         monster_type *m_ptr;
3707 #ifndef JP
3708                         cptr kakusan = "";
3709 #endif
3710                         if (summon_named_creature(0, py, px, MON_SUKE, PM_FORCE_PET))
3711                         {
3712 #ifdef JP
3713                                 msg_print("¡Ø½õ¤µ¤ó¡Ù¤¬¸½¤ì¤¿¡£");
3714 #else
3715                                 msg_print("Suke-san apperars.");
3716                                 kakusan = "Suke-san";
3717 #endif
3718                                 count++;
3719                         }
3720                         if (summon_named_creature(0, py, px, MON_KAKU, PM_FORCE_PET))
3721                         {
3722 #ifdef JP
3723                                 msg_print("¡Ø³Ê¤µ¤ó¡Ù¤¬¸½¤ì¤¿¡£");
3724 #else
3725                                 msg_print("Kaku-san appears.");
3726                                 kakusan = "Kaku-san";
3727 #endif
3728                                 count++;
3729                         }
3730                         if (!count)
3731                         {
3732                                 for (i = m_max - 1; i > 0; i--)
3733                                 {
3734                                         m_ptr = &m_list[i];
3735                                         if (!m_ptr->r_idx) continue;
3736                                         if (!((m_ptr->r_idx == MON_SUKE) || (m_ptr->r_idx == MON_KAKU))) continue;
3737                                         if (!los(m_ptr->fy, m_ptr->fx, py, px)) continue;
3738                                         if (!projectable(m_ptr->fy, m_ptr->fx, py, px)) continue;
3739                                         count++;
3740                                         break;
3741                                 }
3742                         }
3743
3744                         if (count)
3745                         {
3746 #ifdef JP
3747                                 msg_print("¡Ö¼Ô¤É¤â¡¢¤Ò¤«¤¨¤ª¤í¤¦¡ª¡ª¡ª¤³¤Î¤ªÊý¤ò¤É¤Ê¤¿¤È¤³¤³¤í¤¨¤ë¡£¡×");
3748 #else
3749                                 msg_format("%^s says 'WHO do you think this person is! Bow your head, down your knees!'", kakusan);
3750 #endif
3751                                 sukekaku = TRUE;
3752                                 stun_monsters(120);
3753                                 confuse_monsters(120);
3754                                 turn_monsters(120);
3755                                 stasis_monsters(120);
3756                                 sukekaku = FALSE;
3757                         }
3758                         else
3759                         {
3760 #ifdef JP
3761                                 msg_print("¤·¤«¤·¡¢²¿¤âµ¯¤¤Ê¤«¤Ã¤¿¡£");
3762 #else
3763                                 msg_print("Nothing happen.");
3764 #endif
3765                         }
3766                         o_ptr->timeout = randint0(150) + 150;
3767                         break;
3768                 }
3769
3770                 case ACT_MURAMASA:
3771                 {
3772                         /* Only for Muramasa */
3773                         if (o_ptr->name1 != ART_MURAMASA) return FALSE;
3774 #ifdef JP
3775                         if (get_check("ËÜÅö¤Ë»È¤¤¤Þ¤¹¤«¡©"))
3776 #else
3777                         if (get_check("Are you sure?!"))
3778 #endif
3779                         {
3780 #ifdef JP
3781                                 msg_print("Â¼Àµ¤¬¿Ì¤¨¤¿¡¥¡¥¡¥");
3782 #else
3783                                 msg_print("The Muramasa pulsates...");
3784 #endif
3785                                 do_inc_stat(A_STR);
3786                                 if (one_in_(2))
3787                                 {
3788 #ifdef JP
3789                                         msg_print("Â¼Àµ¤Ï²õ¤ì¤¿¡ª");
3790 #else
3791                                         msg_print("The Muramasa is destroyed!");
3792 #endif
3793                                         curse_weapon_object(TRUE, o_ptr);
3794                                 }
3795                         }
3796                         break;
3797                 }
3798
3799                 case ACT_BLOODY_MOON:
3800                 {
3801                         /* Only for Bloody Moon */
3802                         if (o_ptr->name1 != ART_BLOOD) return FALSE;
3803 #ifdef JP
3804                         msg_print("³ù¤¬ÌÀ¤ë¤¯µ±¤¤¤¿...");
3805 #else
3806                         msg_print("Your scythe glows brightly!");
3807 #endif
3808                         get_bloody_moon_flags(o_ptr);
3809                         o_ptr->timeout = 3333;
3810                         if (p_ptr->prace == RACE_ANDROID) calc_android_exp();
3811                         p_ptr->update |= (PU_BONUS | PU_HP);
3812                         break;
3813                 }
3814
3815                 case ACT_CRIMSON:
3816                 {
3817                         int num = 1;
3818                         int i;
3819                         int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL;
3820                         int tx, ty;
3821
3822                         /* Only for Crimson */
3823                         if (o_ptr->name1 != ART_CRIMSON) return FALSE;
3824
3825 #ifdef JP
3826                         msg_print("¤»¤Ã¤«¤¯¤À¤«¤é¡Ø¥¯¥ê¥à¥¾¥ó¡Ù¤ò¤Ö¤Ã¤Ñ¤Ê¤¹¤¼¡ª");
3827 #else
3828                         msg_print("I'll fire CRIMSON! SEKKAKUDAKARA!");
3829 #endif
3830
3831                         if (!get_aim_dir(&dir)) return FALSE;
3832
3833                         /* Use the given direction */
3834                         tx = px + 99 * ddx[dir];
3835                         ty = py + 99 * ddy[dir];
3836
3837                         /* Hack -- Use an actual "target" */
3838                         if ((dir == 5) && target_okay())
3839                         {
3840                                 tx = target_col;
3841                                 ty = target_row;
3842                         }
3843
3844                         if (p_ptr->pclass == CLASS_ARCHER)
3845                         {
3846                                 /* Extra shot at level 10 */
3847                                 if (p_ptr->lev >= 10) num++;
3848
3849                                 /* Extra shot at level 30 */
3850                                 if (p_ptr->lev >= 30) num++;
3851
3852                                 /* Extra shot at level 45 */
3853                                 if (p_ptr->lev >= 45) num++;
3854                         }
3855
3856                         for (i = 0; i < num; i++)
3857                                 project(0, p_ptr->lev/20+1, ty, tx, p_ptr->lev*p_ptr->lev*6/50, GF_ROCKET, flg, -1);
3858                         o_ptr->timeout = 15;
3859                         break;
3860                 }
3861
3862                 default:
3863                 {
3864 #ifdef JP
3865                         msg_format("Unknown activation effect: %d.", o_ptr->xtra2);
3866 #else
3867                         msg_format("Unknown activation effect: %d.", o_ptr->xtra2);
3868 #endif
3869                         return FALSE;
3870                 }
3871         }
3872
3873         return TRUE;
3874 }
3875
3876
3877 void get_bloody_moon_flags(object_type *o_ptr)
3878 {
3879         int dummy, i;
3880
3881         for (i = 0; i < TR_FLAG_SIZE; i++)
3882                 o_ptr->art_flags[i] = a_info[ART_BLOOD].flags[i];
3883
3884         dummy = randint1(2) + randint1(2);
3885         for (i = 0; i < dummy; i++)
3886         {
3887                 int flag = randint0(26);
3888                 if (flag >= 20) add_flag(o_ptr->art_flags, TR_KILL_UNDEAD + flag - 20);
3889                 else if (flag == 19) add_flag(o_ptr->art_flags, TR_KILL_ANIMAL);
3890                 else if (flag == 18) add_flag(o_ptr->art_flags, TR_SLAY_HUMAN);
3891                 else add_flag(o_ptr->art_flags, TR_CHAOTIC + flag);
3892         }
3893
3894         dummy = randint1(2);
3895         for (i = 0; i < dummy; i++) one_resistance(o_ptr);
3896
3897         for (i = 0; i < 2; i++)
3898         {
3899                 int tmp = randint0(11);
3900                 if (tmp < 6) add_flag(o_ptr->art_flags, TR_STR + tmp);
3901                 else add_flag(o_ptr->art_flags, TR_STEALTH + tmp - 6);
3902         }
3903 }
3904
3905
3906 void random_artifact_resistance(object_type * o_ptr, artifact_type *a_ptr)
3907 {
3908         bool give_resistance = FALSE, give_power = FALSE;
3909
3910         if (o_ptr->name1 == ART_TERROR) /* Terror Mask is for warriors... */
3911         {
3912                 if (p_ptr->pclass == CLASS_WARRIOR || p_ptr->pclass == CLASS_ARCHER || p_ptr->pclass == CLASS_CAVALRY || p_ptr->pclass == CLASS_BERSERKER)
3913                 {
3914                         give_power = TRUE;
3915                         give_resistance = TRUE;
3916                 }
3917                 else
3918                 {
3919                         add_flag(o_ptr->art_flags, TR_AGGRAVATE);
3920                         add_flag(o_ptr->art_flags, TR_TY_CURSE);
3921                         o_ptr->curse_flags |=
3922                             (TRC_CURSED | TRC_HEAVY_CURSE);
3923                         o_ptr->curse_flags |= get_curse(2, o_ptr);
3924                         return;
3925                 }
3926         }
3927
3928         if (o_ptr->name1 == ART_MURAMASA)
3929         {
3930                 if (p_ptr->pclass != CLASS_SAMURAI)
3931                 {
3932                         add_flag(o_ptr->art_flags, TR_NO_MAGIC);
3933                         o_ptr->curse_flags |= (TRC_HEAVY_CURSE);
3934                 }
3935         }
3936
3937         if (o_ptr->name1 == ART_XIAOLONG)
3938         {
3939                 if (p_ptr->pclass == CLASS_MONK)
3940                         add_flag(o_ptr->art_flags, TR_BLOWS);
3941         }
3942
3943         if (o_ptr->name1 == ART_BLOOD)
3944         {
3945                 get_bloody_moon_flags(o_ptr);
3946         }
3947
3948         if (o_ptr->name1 == ART_HEAVENLY_MAIDEN)
3949         {
3950                 if (p_ptr->psex != SEX_FEMALE)
3951                 {
3952                         add_flag(o_ptr->art_flags, TR_AGGRAVATE);
3953                 }
3954         }
3955
3956         if (a_ptr->gen_flags & (TRG_XTRA_POWER)) give_power = TRUE;
3957         if (a_ptr->gen_flags & (TRG_XTRA_H_RES)) give_resistance = TRUE;
3958         if (a_ptr->gen_flags & (TRG_XTRA_RES_OR_POWER))
3959         {
3960                 /* Give a resistance OR a power */
3961                 if (one_in_(2)) give_resistance = TRUE;
3962                 else give_power = TRUE;
3963         }
3964
3965         if (give_power)
3966         {
3967                 one_ability(o_ptr);
3968         }
3969
3970         if (give_resistance)
3971         {
3972                 one_high_resistance(o_ptr);
3973         }
3974 }
3975
3976
3977 /*
3978  * Create the artifact of the specified number
3979  */
3980 bool create_named_art(int a_idx, int y, int x)
3981 {
3982         object_type forge;
3983         object_type *q_ptr;
3984         int i;
3985
3986         artifact_type *a_ptr = &a_info[a_idx];
3987
3988         /* Get local object */
3989         q_ptr = &forge;
3990
3991         /* Ignore "empty" artifacts */
3992         if (!a_ptr->name) return FALSE;
3993
3994         /* Acquire the "kind" index */
3995         i = lookup_kind(a_ptr->tval, a_ptr->sval);
3996
3997         /* Oops */
3998         if (!i) return FALSE;
3999
4000         /* Create the artifact */
4001         object_prep(q_ptr, i);
4002
4003         /* Save the name */
4004         q_ptr->name1 = a_idx;
4005
4006         /* Extract the fields */
4007         q_ptr->pval = a_ptr->pval;
4008         q_ptr->ac = a_ptr->ac;
4009         q_ptr->dd = a_ptr->dd;
4010         q_ptr->ds = a_ptr->ds;
4011         q_ptr->to_a = a_ptr->to_a;
4012         q_ptr->to_h = a_ptr->to_h;
4013         q_ptr->to_d = a_ptr->to_d;
4014         q_ptr->weight = a_ptr->weight;
4015         q_ptr->xtra2 = a_ptr->act_idx;
4016
4017         /* Hack -- extract the "cursed" flag */
4018         if (a_ptr->gen_flags & TRG_CURSED) q_ptr->curse_flags |= (TRC_CURSED);
4019         if (a_ptr->gen_flags & TRG_HEAVY_CURSE) q_ptr->curse_flags |= (TRC_HEAVY_CURSE);
4020         if (a_ptr->gen_flags & TRG_PERMA_CURSE) q_ptr->curse_flags |= (TRC_PERMA_CURSE);
4021         if (a_ptr->gen_flags & (TRG_RANDOM_CURSE0)) q_ptr->curse_flags |= get_curse(0, q_ptr);
4022         if (a_ptr->gen_flags & (TRG_RANDOM_CURSE1)) q_ptr->curse_flags |= get_curse(1, q_ptr);
4023         if (a_ptr->gen_flags & (TRG_RANDOM_CURSE2)) q_ptr->curse_flags |= get_curse(2, q_ptr);
4024
4025         random_artifact_resistance(q_ptr, a_ptr);
4026
4027         /*
4028          * drop_near()Æâ¤ÇÉáÄÌ¤Î¸ÇÄê¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È¤¬½Å¤Ê¤é¤Ê¤¤À¼Á¤Ë°ÍÂ¸¤¹¤ë.
4029          * ²¾¤Ë2¸Ä°Ê¾åÂ¸ºß²ÄÇ½¤«¤ÄÁõÈ÷ÉÊ°Ê³°¤Î¸ÇÄê¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È¤¬ºîÀ®¤µ¤ì¤ì¤Ð
4030          * ¤³¤Î´Ø¿ô¤ÎÊÖ¤êÃÍ¤Ï¿®ÍÑ¤Ç¤¤Ê¤¯¤Ê¤ë.
4031          */
4032
4033         /* Drop the artifact from heaven */
4034         return drop_near(q_ptr, -1, y, x) ? TRUE : FALSE;
4035 }