src/realm/realm-death.c

   1 #include "realm/realm-death.h"
   2 #include "cmd-action/cmd-spell.h"
   3 #include "core/hp-mp-processor.h"
   4 #include "effect/effect-characteristics.h"
   5 #include "io/targeting.h"
   6 #include "player/avatar.h"
   7 #include "player/digestion-processor.h"
   8 #include "player/player-damage.h"
   9 #include "player/player-race.h"
  10 #include "player/player-realm.h"
  11 #include "spell-kind/spells-charm.h"
  12 #include "spell-kind/spells-detection.h"
  13 #include "spell-kind/spells-genocide.h"
  14 #include "spell-kind/spells-launcher.h"
  15 #include "spell-kind/spells-neighbor.h"
  16 #include "spell-kind/spells-perception.h"
  17 #include "spell-kind/spells-sight.h"
  18 #include "spell-kind/spells-specific-bolt.h"
  19 #include "spell/process-effect.h"
  20 #include "spell/spell-types.h"
  21 #include "spell/spells-diceroll.h"
  22 #include "spell/spells-object.h"
  23 #include "spell/spells-status.h"
  24 #include "spell/spells-summon.h"
  25 #include "status/buff-setter.h"
  26 #include "status/experience.h"
  27 #include "status/shape-changer.h"
  28 #include "status/element-resistance.h"
  29
  30 /*!
  31 * @brief 暗黒領域魔法の各処理を行う
  32 * @param caster_ptr プレーヤーへの参照ポインタ
  33 * @param spell 魔法ID
  34 * @param mode 処理内容 (SPELL_NAME / SPELL_DESC / SPELL_INFO / SPELL_CAST)
  35 * @return SPELL_NAME / SPELL_DESC / SPELL_INFO 時には文字列ポインタを返す。SPELL_CAST時はNULL文字列を返す。
  36 */
  37 concptr do_death_spell(player_type *caster_ptr, SPELL_IDX spell, spell_type mode)
  38 {
  39         bool name = (mode == SPELL_NAME) ? TRUE : FALSE;
  40         bool desc = (mode == SPELL_DESC) ? TRUE : FALSE;
  41         bool info = (mode == SPELL_INFO) ? TRUE : FALSE;
  42         bool cast = (mode == SPELL_CAST) ? TRUE : FALSE;
  43
  44         DIRECTION dir;
  45         PLAYER_LEVEL plev = caster_ptr->lev;
  46
  47         switch (spell)
  48         {
  49         case 0:
  50                 if (name) return _("無生命感知", "Detect Unlife");
  51                 if (desc) return _("近くの生命のないモンスターを感知する。", "Detects all nonliving monsters in your vicinity.");
  52
  53                 {
  54                         POSITION rad = DETECT_RAD_DEFAULT;
  55
  56                         if (info) return info_radius(rad);
  57
  58                         if (cast)
  59                         {
  60                                 detect_monsters_nonliving(caster_ptr, rad);
  61                         }
  62                 }
  63                 break;
  64
  65         case 1:
  66                 if (name) return _("呪殺弾", "Malediction");
  67                 if (desc) return _("ごく小さな邪悪な力を持つボールを放つ。善良なモンスターには大きなダメージを与える。",
  68                         "Fires a tiny ball of evil power which hurts good monsters greatly.");
  69
  70                 {
  71                         DICE_NUMBER dice = 3 + (plev - 1) / 5;
  72                         DICE_SID sides = 4;
  73                         POSITION rad = 0;
  74
  75                         if (info) return info_damage(dice, sides, 0);
  76
  77                         if (cast)
  78                         {
  79                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
  80
  81                                 /*
  82                                 * A radius-0 ball may (1) be aimed at
  83                                 * objects etc., and will affect them;
  84                                 * (2) may be aimed at ANY visible
  85                                 * monster, unlike a 'bolt' which must
  86                                 * travel to the monster.
  87                                 */
  88
  89                                 fire_ball(caster_ptr, GF_HELL_FIRE, dir, damroll(dice, sides), rad);
  90
  91                                 if (one_in_(5))
  92                                 {
  93                                         /* Special effect first */
  94                                         int effect = randint1(1000);
  95
  96                                         if (effect == 666)
  97                                                 fire_ball_hide(caster_ptr, GF_DEATH_RAY, dir, plev * 200, 0);
  98                                         else if (effect < 500)
  99                                                 fire_ball_hide(caster_ptr, GF_TURN_ALL, dir, plev, 0);
 100                                         else if (effect < 800)
 101                                                 fire_ball_hide(caster_ptr, GF_OLD_CONF, dir, plev, 0);
 102                                         else
 103                                                 fire_ball_hide(caster_ptr, GF_STUN, dir, plev, 0);
 104                                 }
 105                         }
 106                 }
 107                 break;
 108
 109         case 2:
 110                 if (name) return _("邪悪感知", "Detect Evil");
 111                 if (desc) return _("近くの邪悪なモンスターを感知する。", "Detects all evil monsters in your vicinity.");
 112
 113                 {
 114                         POSITION rad = DETECT_RAD_DEFAULT;
 115
 116                         if (info) return info_radius(rad);
 117
 118                         if (cast)
 119                         {
 120                                 detect_monsters_evil(caster_ptr, rad);
 121                         }
 122                 }
 123                 break;
 124
 125         case 3:
 126                 if (name) return _("悪臭雲", "Stinking Cloud");
 127                 if (desc) return _("毒の球を放つ。", "Fires a ball of poison.");
 128
 129                 {
 130                         HIT_POINT dam = 10 + plev / 2;
 131                         POSITION rad = 2;
 132
 133                         if (info) return info_damage(0, 0, dam);
 134
 135                         if (cast)
 136                         {
 137                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 138
 139                                 fire_ball(caster_ptr, GF_POIS, dir, dam, rad);
 140                         }
 141                 }
 142                 break;
 143
 144         case 4:
 145                 if (name) return _("黒い眠り", "Black Sleep");
 146                 if (desc) return _("1体のモンスターを眠らせる。抵抗されると無効。", "Attempts to put a monster to sleep.");
 147
 148                 {
 149                         int power = plev;
 150
 151                         if (info) return info_power(power);
 152
 153                         if (cast)
 154                         {
 155                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 156
 157                                 sleep_monster(caster_ptr, dir, plev);
 158                         }
 159                 }
 160                 break;
 161
 162         case 5:
 163                 if (name) return _("耐毒", "Resist Poison");
 164                 if (desc) return _("一定時間、毒への耐性を得る。装備による耐性に累積する。",
 165                         "Gives resistance to poison. This resistance can be added to that from equipment for more powerful resistance.");
 166
 167                 {
 168                         int base = 20;
 169
 170                         if (info) return info_duration(base, base);
 171
 172                         if (cast)
 173                         {
 174                                 set_oppose_pois(caster_ptr, randint1(base) + base, FALSE);
 175                         }
 176                 }
 177                 break;
 178
 179         case 6:
 180                 if (name) return _("恐慌", "Horrify");
 181                 if (desc) return _("モンスター1体を恐怖させ、朦朧させる。抵抗されると無効。", "Attempts to scare and stun a monster.");
 182
 183                 {
 184                         int power = plev;
 185
 186                         if (info) return info_power(power);
 187
 188                         if (cast)
 189                         {
 190                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 191
 192                                 fear_monster(caster_ptr, dir, plev);
 193                                 stun_monster(caster_ptr, dir, plev);
 194                         }
 195                 }
 196                 break;
 197
 198         case 7:
 199                 if (name) return _("アンデッド従属", "Enslave Undead");
 200                 if (desc) return _("アンデッド1体を魅了する。抵抗されると無効。", "Attempts to charm an undead monster.");
 201
 202                 {
 203                         int power = plev;
 204
 205                         if (info) return info_power(power);
 206
 207                         if (cast)
 208                         {
 209                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 210
 211                                 control_one_undead(caster_ptr, dir, plev);
 212                         }
 213                 }
 214                 break;
 215
 216         case 8:
 217                 if (name) return _("エントロピーの球", "Orb of Entropy");
 218                 if (desc) return _("生命のある者のHPと最大HP双方にダメージを与える効果のある球を放つ。", "Fires a ball which damages to both HP and MaxHP of living monsters.");
 219
 220                 {
 221                         DICE_NUMBER dice = 3;
 222                         DICE_SID sides = 6;
 223                         POSITION rad = (plev < 30) ? 2 : 3;
 224                         int base;
 225
 226                         if (is_wizard_class(caster_ptr))
 227                                 base = plev + plev / 2;
 228                         else
 229                                 base = plev + plev / 4;
 230
 231
 232                         if (info) return info_damage(dice, sides, base);
 233
 234                         if (cast)
 235                         {
 236                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 237
 238                                 fire_ball(caster_ptr, GF_HYPODYNAMIA, dir, damroll(dice, sides) + base, rad);
 239                         }
 240                 }
 241                 break;
 242
 243         case 9:
 244                 if (name) return _("地獄の矢", "Nether Bolt");
 245                 if (desc) return _("地獄のボルトもしくはビームを放つ。", "Fires a bolt or beam of nether.");
 246
 247                 {
 248                         DICE_NUMBER dice = 8 + (plev - 5) / 4;
 249                         DICE_SID sides = 8;
 250
 251                         if (info) return info_damage(dice, sides, 0);
 252
 253                         if (cast)
 254                         {
 255                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 256
 257                                 fire_bolt_or_beam(caster_ptr, beam_chance(caster_ptr), GF_NETHER, dir, damroll(dice, sides));
 258                         }
 259                 }
 260                 break;
 261
 262         case 10:
 263                 if (name) return _("殺戮雲", "Cloud kill");
 264                 if (desc) return _("自分を中心とした毒の球を発生させる。", "Generates a ball of poison centered on you.");
 265
 266                 {
 267                         HIT_POINT dam = (30 + plev) * 2;
 268                         POSITION rad = plev / 10 + 2;
 269
 270                         if (info) return info_damage(0, 0, dam / 2);
 271
 272                         if (cast)
 273                         {
 274                                 project(caster_ptr, 0, rad, caster_ptr->y, caster_ptr->x, dam, GF_POIS, PROJECT_KILL | PROJECT_ITEM, -1);
 275                         }
 276                 }
 277                 break;
 278
 279         case 11:
 280                 if (name) return _("モンスター消滅", "Genocide One");
 281                 if (desc) return _("モンスター1体を消し去る。経験値やアイテムは手に入らない。抵抗されると無効。", "Attempts to eradicate one monster.");
 282
 283                 {
 284                         int power = plev + 50;
 285
 286                         if (info) return info_power(power);
 287
 288                         if (cast)
 289                         {
 290                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 291
 292                                 fire_ball_hide(caster_ptr, GF_GENOCIDE, dir, power, 0);
 293                         }
 294                 }
 295                 break;
 296
 297         case 12:
 298                 if (name) return _("毒の刃", "Poison Branding");
 299                 if (desc) return _("武器に毒の属性をつける。", "Makes current weapon poison branded.");
 300
 301                 {
 302                         if (cast)
 303                         {
 304                                 brand_weapon(caster_ptr, 3);
 305                         }
 306                 }
 307                 break;
 308
 309         case 13:
 310                 if (name) return _("吸血の矢", "Vampiric Bolt");
 311                 if (desc) return _("ボルトによりモンスター1体から生命力を吸いとる。吸いとった生命力によって満腹度が上がる。",
 312                         "Fires a bolt which transfers HP from a monster to you. You will also gain nutritional sustenance from this.");
 313
 314                 {
 315                         DICE_NUMBER dice = 1;
 316                         DICE_SID sides = plev * 2;
 317                         int base = plev * 2;
 318
 319                         if (info) return info_damage(dice, sides, base);
 320
 321                         if (cast)
 322                         {
 323                                 HIT_POINT dam = base + damroll(dice, sides);
 324
 325                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 326
 327                                 if (hypodynamic_bolt(caster_ptr, dir, dam))
 328                                 {
 329                                         chg_virtue(caster_ptr, V_SACRIFICE, -1);
 330                                         chg_virtue(caster_ptr, V_VITALITY, -1);
 331
 332                                         hp_player(caster_ptr, dam);
 333
 334                                         /*
 335                                         * Gain nutritional sustenance:
 336                                         * 150/hp drained
 337                                         *
 338                                         * A Food ration gives 5000
 339                                         * food points (by contrast)
 340                                         * Don't ever get more than
 341                                         * "Full" this way But if we
 342                                         * ARE Gorged, it won't cure
 343                                         * us
 344                                         */
 345                                         dam = caster_ptr->food + MIN(5000, 100 * dam);
 346
 347                                         /* Not gorged already */
 348                                         if (caster_ptr->food < PY_FOOD_MAX)
 349                                                 set_food(caster_ptr, dam >= PY_FOOD_MAX ? PY_FOOD_MAX - 1 : dam);
 350                                 }
 351                         }
 352                 }
 353                 break;
 354
 355         case 14:
 356                 if (name) return _("反魂の術", "Animate dead");
 357                 if (desc) return _("周囲の死体や骨を生き返す。", "Resurrects nearby corpse and skeletons. And makes these your pets.");
 358
 359                 {
 360                         if (cast)
 361                         {
 362                                 animate_dead(caster_ptr, 0, caster_ptr->y, caster_ptr->x);
 363                         }
 364                 }
 365                 break;
 366
 367         case 15:
 368                 if (name) return _("抹殺", "Genocide");
 369                 if (desc) return _("指定した文字のモンスターを現在の階から消し去る。抵抗されると無効。",
 370                         "Eliminates an entire class of monster, exhausting you. Powerful or unique monsters may resist.");
 371
 372                 {
 373                         int power = plev + 50;
 374
 375                         if (info) return info_power(power);
 376
 377                         if (cast)
 378                         {
 379                                 symbol_genocide(caster_ptr, power, TRUE);
 380                         }
 381                 }
 382                 break;
 383
 384         case 16:
 385                 if (name) return _("狂戦士化", "Berserk");
 386                 if (desc) return _("狂戦士化し、恐怖を除去する。", "Gives a bonus to hit and HP, immunity to fear for a while. But decreases AC.");
 387
 388                 {
 389                         int base = 25;
 390
 391                         if (info) return info_duration(base, base);
 392
 393                         if (cast)
 394                         {
 395                                 (void)berserk(caster_ptr, base + randint1(base));
 396                         }
 397                 }
 398                 break;
 399
 400         case 17:
 401                 if (name) return _("悪霊召喚", "Invoke Spirits");
 402                 if (desc) return _("ランダムで様々な効果が起こる。", "Causes random effects.");
 403
 404                 {
 405                         if (info) return KWD_RANDOM;
 406
 407                         if (cast)
 408                         {
 409                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 410
 411                                 cast_invoke_spirits(caster_ptr, dir);
 412                         }
 413                 }
 414                 break;
 415
 416         case 18:
 417                 if (name) return _("暗黒の矢", "Dark Bolt");
 418                 if (desc) return _("暗黒のボルトもしくはビームを放つ。", "Fires a bolt or beam of darkness.");
 419
 420                 {
 421                         DICE_NUMBER dice = 4 + (plev - 5) / 4;
 422                         DICE_SID sides = 8;
 423
 424                         if (info) return info_damage(dice, sides, 0);
 425
 426                         if (cast)
 427                         {
 428                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 429
 430                                 fire_bolt_or_beam(caster_ptr, beam_chance(caster_ptr), GF_DARK, dir, damroll(dice, sides));
 431                         }
 432                 }
 433                 break;
 434
 435         case 19:
 436                 if (name) return _("狂乱戦士", "Battle Frenzy");
 437                 if (desc) return _("狂戦士化し、恐怖を除去し、加速する。",
 438                         "Gives another bonus to hit and HP, immunity to fear for a while. Hastes you. But decreases AC.");
 439
 440                 {
 441                         int b_base = 25;
 442                         int sp_base = plev / 2;
 443                         int sp_sides = 20 + plev / 2;
 444
 445                         if (info) return info_duration(b_base, b_base);
 446
 447                         if (cast)
 448                         {
 449                                 (void)berserk(caster_ptr, b_base + randint1(b_base));
 450                                 set_fast(caster_ptr, randint1(sp_sides) + sp_base, FALSE);
 451                         }
 452                 }
 453                 break;
 454
 455         case 20:
 456                 if (name) return _("吸血の刃", "Vampiric Branding");
 457                 if (desc) return _("武器に吸血の属性をつける。", "Makes current weapon Vampiric.");
 458
 459                 {
 460                         if (cast)
 461                         {
 462                                 brand_weapon(caster_ptr, 4);
 463                         }
 464                 }
 465                 break;
 466
 467         case 21:
 468                 if (name) return _("吸血の連矢", "Vampiric Bolts");
 469                 if (desc) return _("3連射のボルトによりモンスター1体から生命力を吸いとる。吸いとった生命力によって体力が回復する。",
 470                         "Fires 3 bolts. Each of the bolts absorbs some HP from a monster and gives them to you.");
 471                 {
 472                         HIT_POINT dam = 100;
 473
 474                         if (info) return format("%s3*%d", KWD_DAM, dam);
 475
 476                         if (cast)
 477                         {
 478                                 int i;
 479
 480                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 481
 482                                 chg_virtue(caster_ptr, V_SACRIFICE, -1);
 483                                 chg_virtue(caster_ptr, V_VITALITY, -1);
 484
 485                                 for (i = 0; i < 3; i++)
 486                                 {
 487                                         if (hypodynamic_bolt(caster_ptr, dir, dam))
 488                                                 hp_player(caster_ptr, dam);
 489                                 }
 490                         }
 491                 }
 492                 break;
 493
 494         case 22:
 495                 if (name) return _("死の言魂", "Nether Wave");
 496                 if (desc) return _("視界内の生命のあるモンスターにダメージを与える。", "Damages all living monsters in sight.");
 497
 498                 {
 499                         DICE_SID sides = plev * 3;
 500
 501                         if (info) return info_damage(1, sides, 0);
 502
 503                         if (cast)
 504                         {
 505                                 dispel_living(caster_ptr, randint1(sides));
 506                         }
 507                 }
 508                 break;
 509
 510         case 23:
 511                 if (name) return _("暗黒の嵐", "Darkness Storm");
 512                 if (desc) return _("巨大な暗黒の球を放つ。", "Fires a huge ball of darkness.");
 513
 514                 {
 515                         HIT_POINT dam = 100 + plev * 2;
 516                         POSITION rad = 4;
 517
 518                         if (info) return info_damage(0, 0, dam);
 519
 520                         if (cast)
 521                         {
 522                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 523
 524                                 fire_ball(caster_ptr, GF_DARK, dir, dam, rad);
 525                         }
 526                 }
 527                 break;
 528
 529         case 24:
 530                 if (name) return _("死の光線", "Death Ray");
 531                 if (desc) return _("死の光線を放つ。", "Fires a beam of death.");
 532
 533                 {
 534                         if (cast)
 535                         {
 536                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 537
 538                                 death_ray(caster_ptr, dir, plev);
 539                         }
 540                 }
 541                 break;
 542
 543         case 25:
 544                 if (name) return _("死者召喚", "Raise the Dead");
 545                 if (desc) return _("1体のアンデッドを召喚する。", "Summons an undead monster.");
 546                 if (cast) cast_summon_undead(caster_ptr, (plev * 3) / 2);
 547                 break;
 548
 549         case 26:
 550                 if (name) return _("死者の秘伝", "Secrets of the Dead");
 551                 if (desc) return _("アイテムを1つ識別する。レベルが高いとアイテムの能力を完全に知ることができる。",
 552                         "Identifies or, at higher levels, *identifies* an item.");
 553
 554                 {
 555                         if (cast)
 556                         {
 557                                 if (randint1(50) > plev)
 558                                 {
 559                                         if (!ident_spell(caster_ptr, FALSE, 0)) return NULL;
 560                                 }
 561                                 else
 562                                 {
 563                                         if (!identify_fully(caster_ptr, FALSE, 0)) return NULL;
 564                                 }
 565                         }
 566                 }
 567                 break;
 568
 569         case 27:
 570                 if (name) return _("吸血鬼変化", "Polymorph Vampire");
 571                 if (desc) return _("一定時間、吸血鬼に変化する。変化している間は本来の種族の能力を失い、代わりに吸血鬼としての能力を得る。",
 572                         "Causes you to mimic a vampire for a while. You lose the abilities of your original race and get the abilities of a vampire for that time.");
 573
 574                 {
 575                         int base = 10 + plev / 2;
 576
 577                         if (info) return info_duration(base, base);
 578
 579                         if (cast)
 580                         {
 581                                 set_mimic(caster_ptr, base + randint1(base), MIMIC_VAMPIRE, FALSE);
 582                         }
 583                 }
 584                 break;
 585
 586         case 28:
 587                 if (name) return _("経験値復活", "Restore Life");
 588                 if (desc) return _("失った経験値を回復する。", "Restores lost experience.");
 589
 590                 {
 591                         if (cast)
 592                         {
 593                                 restore_level(caster_ptr);
 594                         }
 595                 }
 596                 break;
 597
 598         case 29:
 599                 if (name) return _("周辺抹殺", "Mass Genocide");
 600                 if (desc) return _("自分の周囲にいるモンスターを現在の階から消し去る。抵抗されると無効。",
 601                         "Eliminates all nearby monsters, exhausting you. Powerful or unique monsters may be able to resist.");
 602
 603                 {
 604                         int power = plev + 50;
 605
 606                         if (info) return info_power(power);
 607
 608                         if (cast)
 609                         {
 610                                 mass_genocide(caster_ptr, power, TRUE);
 611                         }
 612                 }
 613                 break;
 614
 615         case 30:
 616                 if (name) return _("地獄の劫火", "Hellfire");
 617                 if (desc) return _("邪悪な力を持つ宝珠を放つ。善良なモンスターには大きなダメージを与える。",
 618                         "Fires a powerful ball of evil power. Hurts good monsters greatly.");
 619
 620                 {
 621                         HIT_POINT dam = 666;
 622                         POSITION rad = 3;
 623
 624                         if (info) return info_damage(0, 0, dam);
 625
 626                         if (cast)
 627                         {
 628                                 if (!get_aim_dir(caster_ptr, &dir)) return NULL;
 629
 630                                 fire_ball(caster_ptr, GF_HELL_FIRE, dir, dam, rad);
 631                                 take_hit(caster_ptr, DAMAGE_USELIFE, 20 + randint1(30), _("地獄の劫火の呪文を唱えた疲労", "the strain of casting Hellfire"), -1);
 632                         }
 633                 }
 634                 break;
 635
 636         case 31:
 637                 if (name) return _("幽体化", "Wraithform");
 638                 if (desc) return _("一定時間、壁を通り抜けることができ受けるダメージが軽減される幽体の状態に変身する。",
 639                         "Causes you to be ghost-like for a while. That reduces the damage you take and allows you to pass through walls.");
 640
 641                 {
 642                         int base = plev / 2;
 643
 644                         if (info) return info_duration(base, base);
 645
 646                         if (cast)
 647                         {
 648                                 set_wraith_form(caster_ptr, randint1(base) + base, FALSE);
 649                         }
 650                 }
 651                 break;
 652         }
 653
 654         return "";
 655 }