src/realm-hissatsu.c

   1 #include "angband.h"
   2 #include "cmd-spell.h"
   3 #include "cmd-basic.h"
   4 #include "floor.h"
   5 #include "melee.h"
   6 #include "monsterrace-hook.h"
   7 #include "artifact.h"
   8 #include "monster.h"
   9 #include "player-move.h"
  10 #include "player-status.h"
  11 #include "player-effects.h"
  12 #include "feature.h"
  13 #include "spells.h"
  14 #include "grid.h"
  15
  16 /*!
  17 * @brief 剣術の各処理を行う
  18 * @param spell 剣術ID
  19 * @param mode 処理内容 (SPELL_NAME / SPELL_DESC / SPELL_CAST)
  20 * @return SPELL_NAME / SPELL_DESC 時には文字列ポインタを返す。SPELL_CAST時はNULL文字列を返す。
  21 */
  22 concptr do_hissatsu_spell(SPELL_IDX spell, BIT_FLAGS mode)
  23 {
  24         bool name = (mode == SPELL_NAME) ? TRUE : FALSE;
  25         bool desc = (mode == SPELL_DESC) ? TRUE : FALSE;
  26         bool cast = (mode == SPELL_CAST) ? TRUE : FALSE;
  27
  28         DIRECTION dir;
  29         PLAYER_LEVEL plev = p_ptr->lev;
  30
  31         switch (spell)
  32         {
  33         case 0:
  34                 if (name) return _("飛飯綱", "Tobi-Izuna");
  35                 if (desc) return _("2マス離れたところにいるモンスターを攻撃する。", "Attacks a two squares distant monster.");
  36
  37                 if (cast)
  38                 {
  39                         project_length = 2;
  40                         if (!get_aim_dir(&dir)) return NULL;
  41
  42                         project_hook(GF_ATTACK, dir, HISSATSU_2, PROJECT_STOP | PROJECT_KILL);
  43                 }
  44                 break;
  45
  46         case 1:
  47                 if (name) return _("五月雨斬り", "3-Way Attack");
  48                 if (desc) return _("3方向に対して攻撃する。", "Attacks in 3 directions in one time.");
  49
  50                 if (cast)
  51                 {
  52                         DIRECTION cdir;
  53                         POSITION y, x;
  54
  55                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
  56                         if (dir == 5) return NULL;
  57
  58                         for (cdir = 0; cdir < 8; cdir++)
  59                         {
  60                                 if (cdd[cdir] == dir) break;
  61                         }
  62
  63                         if (cdir == 8) return NULL;
  64
  65                         y = p_ptr->y + ddy_cdd[cdir];
  66                         x = p_ptr->x + ddx_cdd[cdir];
  67                         if (current_floor_ptr->grid_array[y][x].m_idx)
  68                                 py_attack(y, x, 0);
  69                         else
  70                                 msg_print(_("攻撃は空を切った。", "You attack the empty air."));
  71
  72                         y = p_ptr->y + ddy_cdd[(cdir + 7) % 8];
  73                         x = p_ptr->x + ddx_cdd[(cdir + 7) % 8];
  74                         if (current_floor_ptr->grid_array[y][x].m_idx)
  75                                 py_attack(y, x, 0);
  76                         else
  77                                 msg_print(_("攻撃は空を切った。", "You attack the empty air."));
  78
  79                         y = p_ptr->y + ddy_cdd[(cdir + 1) % 8];
  80                         x = p_ptr->x + ddx_cdd[(cdir + 1) % 8];
  81                         if (current_floor_ptr->grid_array[y][x].m_idx)
  82                                 py_attack(y, x, 0);
  83                         else
  84                                 msg_print(_("攻撃は空を切った。", "You attack the empty air."));
  85                 }
  86                 break;
  87
  88         case 2:
  89                 if (name) return _("ブーメラン", "Boomerang");
  90                 if (desc) return _("武器を手元に戻ってくるように投げる。戻ってこないこともある。",
  91                         "Throws current weapon. And it'll return to your hand unless failed.");
  92
  93                 if (cast)
  94                 {
  95                         if (!do_cmd_throw(1, TRUE, -1)) return NULL;
  96                 }
  97                 break;
  98
  99         case 3:
 100                 if (name) return _("焔霊", "Burning Strike");
 101                 if (desc) return _("火炎耐性のないモンスターに大ダメージを与える。", "Attacks a monster with more damage unless it has resistance to fire.");
 102
 103                 if (cast)
 104                 {
 105                         POSITION y, x;
 106
 107                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 108                         if (dir == 5) return NULL;
 109
 110                         y = p_ptr->y + ddy[dir];
 111                         x = p_ptr->x + ddx[dir];
 112
 113                         if (current_floor_ptr->grid_array[y][x].m_idx)
 114                                 py_attack(y, x, HISSATSU_FIRE);
 115                         else
 116                         {
 117                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 118                                 return NULL;
 119                         }
 120                 }
 121                 break;
 122
 123         case 4:
 124                 if (name) return _("殺気感知", "Detect Ferocity");
 125                 if (desc) return _("近くの思考することができるモンスターを感知する。", "Detects all monsters except mindless in your vicinity.");
 126
 127                 if (cast)
 128                 {
 129                         detect_monsters_mind(DETECT_RAD_DEFAULT);
 130                 }
 131                 break;
 132
 133         case 5:
 134                 if (name) return _("みね打ち", "Strike to Stun");
 135                 if (desc) return _("相手にダメージを与えないが、朦朧とさせる。", "Attempts to stun a monster in the adjacent.");
 136
 137                 if (cast)
 138                 {
 139                         POSITION y, x;
 140
 141                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 142                         if (dir == 5) return NULL;
 143
 144                         y = p_ptr->y + ddy[dir];
 145                         x = p_ptr->x + ddx[dir];
 146
 147                         if (current_floor_ptr->grid_array[y][x].m_idx)
 148                                 py_attack(y, x, HISSATSU_MINEUCHI);
 149                         else
 150                         {
 151                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 152                                 return NULL;
 153                         }
 154                 }
 155                 break;
 156
 157         case 6:
 158                 if (name) return _("カウンター", "Counter");
 159                 if (desc) return _("相手に攻撃されたときに反撃する。反撃するたびにMPを消費。",
 160                         "Prepares to counterattack. When attack by a monster, strikes back using SP each time.");
 161
 162                 if (cast)
 163                 {
 164                         if (p_ptr->riding)
 165                         {
 166                                 msg_print(_("乗馬中には無理だ。", "You cannot do it when riding."));
 167                                 return NULL;
 168                         }
 169                         msg_print(_("相手の攻撃に対して身構えた。", "You prepare to counter blow."));
 170                         p_ptr->counter = TRUE;
 171                 }
 172                 break;
 173
 174         case 7:
 175                 if (name) return _("払い抜け", "Harainuke");
 176                 if (desc) return _("攻撃した後、反対側に抜ける。",
 177                         "Attacks monster with your weapons normally, then move through counter side of the monster.");
 178
 179                 if (cast)
 180                 {
 181                         POSITION y, x;
 182
 183                         if (p_ptr->riding)
 184                         {
 185                                 msg_print(_("乗馬中には無理だ。", "You cannot do it when riding."));
 186                                 return NULL;
 187                         }
 188
 189                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 190
 191                         if (dir == 5) return NULL;
 192                         y = p_ptr->y + ddy[dir];
 193                         x = p_ptr->x + ddx[dir];
 194
 195                         if (!current_floor_ptr->grid_array[y][x].m_idx)
 196                         {
 197                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 198                                 return NULL;
 199                         }
 200
 201                         py_attack(y, x, 0);
 202
 203                         if (!player_can_enter(current_floor_ptr->grid_array[y][x].feat, 0) || is_trap(current_floor_ptr->grid_array[y][x].feat))
 204                                 break;
 205
 206                         y += ddy[dir];
 207                         x += ddx[dir];
 208
 209                         if (player_can_enter(current_floor_ptr->grid_array[y][x].feat, 0) && !is_trap(current_floor_ptr->grid_array[y][x].feat) && !current_floor_ptr->grid_array[y][x].m_idx)
 210                         {
 211                                 msg_print(NULL);
 212                                 (void)move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP);
 213                         }
 214                 }
 215                 break;
 216
 217         case 8:
 218                 if (name) return _("サーペンツタン", "Serpent's Tongue");
 219                 if (desc) return _("毒耐性のないモンスターに大ダメージを与える。", "Attacks a monster with more damage unless it has resistance to poison.");
 220
 221                 if (cast)
 222                 {
 223                         POSITION y, x;
 224
 225                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 226                         if (dir == 5) return NULL;
 227
 228                         y = p_ptr->y + ddy[dir];
 229                         x = p_ptr->x + ddx[dir];
 230
 231                         if (current_floor_ptr->grid_array[y][x].m_idx)
 232                                 py_attack(y, x, HISSATSU_POISON);
 233                         else
 234                         {
 235                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 236                                 return NULL;
 237                         }
 238                 }
 239                 break;
 240
 241         case 9:
 242                 if (name) return _("斬魔剣弐の太刀", "Zammaken");
 243                 if (desc) return _("生命のない邪悪なモンスターに大ダメージを与えるが、他のモンスターには全く効果がない。",
 244                         "Attacks an evil unliving monster with great damage. No effect to other  monsters.");
 245
 246                 if (cast)
 247                 {
 248                         POSITION y, x;
 249
 250                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 251                         if (dir == 5) return NULL;
 252
 253                         y = p_ptr->y + ddy[dir];
 254                         x = p_ptr->x + ddx[dir];
 255
 256                         if (current_floor_ptr->grid_array[y][x].m_idx)
 257                                 py_attack(y, x, HISSATSU_ZANMA);
 258                         else
 259                         {
 260                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 261                                 return NULL;
 262                         }
 263                 }
 264                 break;
 265
 266         case 10:
 267                 if (name) return _("裂風剣", "Wind Blast");
 268                 if (desc) return _("攻撃した相手を後方へ吹き飛ばす。", "Attacks an adjacent monster, and blow it away.");
 269
 270                 if (cast)
 271                 {
 272                         POSITION y, x;
 273
 274                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 275                         if (dir == 5) return NULL;
 276
 277                         y = p_ptr->y + ddy[dir];
 278                         x = p_ptr->x + ddx[dir];
 279
 280                         if (current_floor_ptr->grid_array[y][x].m_idx)
 281                                 py_attack(y, x, 0);
 282                         else
 283                         {
 284                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 285                                 return NULL;
 286                         }
 287                         if (d_info[p_ptr->dungeon_idx].flags1 & DF1_NO_MELEE)
 288                         {
 289                                 return "";
 290                         }
 291                         if (current_floor_ptr->grid_array[y][x].m_idx)
 292                         {
 293                                 int i;
 294                                 POSITION ty = y, tx = x;
 295                                 POSITION oy = y, ox = x;
 296                                 MONSTER_IDX m_idx = current_floor_ptr->grid_array[y][x].m_idx;
 297                                 monster_type *m_ptr = &current_floor_ptr->m_list[m_idx];
 298                                 GAME_TEXT m_name[MAX_NLEN];
 299
 300                                 monster_desc(m_name, m_ptr, 0);
 301
 302                                 for (i = 0; i < 5; i++)
 303                                 {
 304                                         y += ddy[dir];
 305                                         x += ddx[dir];
 306                                         if (cave_empty_bold(y, x))
 307                                         {
 308                                                 ty = y;
 309                                                 tx = x;
 310                                         }
 311                                         else break;
 312                                 }
 313                                 if ((ty != oy) || (tx != ox))
 314                                 {
 315                                         msg_format(_("%sを吹き飛ばした！", "You blow %s away!"), m_name);
 316                                         current_floor_ptr->grid_array[oy][ox].m_idx = 0;
 317                                         current_floor_ptr->grid_array[ty][tx].m_idx = m_idx;
 318                                         m_ptr->fy = ty;
 319                                         m_ptr->fx = tx;
 320
 321                                         update_monster(m_idx, TRUE);
 322                                         lite_spot(oy, ox);
 323                                         lite_spot(ty, tx);
 324
 325                                         if (r_info[m_ptr->r_idx].flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
 326                                                 p_ptr->update |= (PU_MON_LITE);
 327                                 }
 328                         }
 329                 }
 330                 break;
 331
 332         case 11:
 333                 if (name) return _("刀匠の目利き", "Judge");
 334                 if (desc) return _("武器・防具を1つ識別する。レベル45以上で武器・防具の能力を完全に知ることができる。",
 335                         "Identifies a weapon or armor. Or *identifies* these at level 45.");
 336
 337                 if (cast)
 338                 {
 339                         if (plev > 44)
 340                         {
 341                                 if (!identify_fully(TRUE)) return NULL;
 342                         }
 343                         else
 344                         {
 345                                 if (!ident_spell(TRUE)) return NULL;
 346                         }
 347                 }
 348                 break;
 349
 350         case 12:
 351                 if (name) return _("破岩斬", "Rock Smash");
 352                 if (desc) return _("岩を壊し、岩石系のモンスターに大ダメージを与える。", "Breaks rock. Or greatly damage a monster made by rocks.");
 353
 354                 if (cast)
 355                 {
 356                         POSITION y, x;
 357
 358                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 359                         if (dir == 5) return NULL;
 360
 361                         y = p_ptr->y + ddy[dir];
 362                         x = p_ptr->x + ddx[dir];
 363
 364                         if (current_floor_ptr->grid_array[y][x].m_idx)
 365                                 py_attack(y, x, HISSATSU_HAGAN);
 366
 367                         if (!cave_have_flag_bold(y, x, FF_HURT_ROCK)) break;
 368
 369                         /* Destroy the feature */
 370                         cave_alter_feat(y, x, FF_HURT_ROCK);
 371                         p_ptr->update |= (PU_FLOW);
 372                 }
 373                 break;
 374
 375         case 13:
 376                 if (name) return _("乱れ雪月花", "Midare-Setsugekka");
 377                 if (desc) return _("攻撃回数が増え、冷気耐性のないモンスターに大ダメージを与える。",
 378                         "Attacks a monster with increased number of attacks and more damage unless it has resistance to cold.");
 379
 380                 if (cast)
 381                 {
 382                         POSITION y, x;
 383
 384                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 385                         if (dir == 5) return NULL;
 386
 387                         y = p_ptr->y + ddy[dir];
 388                         x = p_ptr->x + ddx[dir];
 389
 390                         if (current_floor_ptr->grid_array[y][x].m_idx)
 391                                 py_attack(y, x, HISSATSU_COLD);
 392                         else
 393                         {
 394                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 395                                 return NULL;
 396                         }
 397                 }
 398                 break;
 399
 400         case 14:
 401                 if (name) return _("急所突き", "Spot Aiming");
 402                 if (desc) return _("モンスターを一撃で倒す攻撃を繰り出す。失敗すると1点しかダメージを与えられない。",
 403                         "Attempts to kill a monster instantly. If failed cause only 1HP of damage.");
 404
 405                 if (cast)
 406                 {
 407                         POSITION y, x;
 408
 409                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 410                         if (dir == 5) return NULL;
 411
 412                         y = p_ptr->y + ddy[dir];
 413                         x = p_ptr->x + ddx[dir];
 414
 415                         if (current_floor_ptr->grid_array[y][x].m_idx)
 416                                 py_attack(y, x, HISSATSU_KYUSHO);
 417                         else
 418                         {
 419                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 420                                 return NULL;
 421                         }
 422                 }
 423                 break;
 424
 425         case 15:
 426                 if (name) return _("魔神斬り", "Majingiri");
 427                 if (desc) return _("会心の一撃で攻撃する。攻撃がかわされやすい。",
 428                         "Attempts to attack with critical hit. But this attack is easy to evade for a monster.");
 429
 430                 if (cast)
 431                 {
 432                         POSITION y, x;
 433
 434                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 435                         if (dir == 5) return NULL;
 436
 437                         y = p_ptr->y + ddy[dir];
 438                         x = p_ptr->x + ddx[dir];
 439
 440                         if (current_floor_ptr->grid_array[y][x].m_idx)
 441                                 py_attack(y, x, HISSATSU_MAJIN);
 442                         else
 443                         {
 444                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 445                                 return NULL;
 446                         }
 447                 }
 448                 break;
 449
 450         case 16:
 451                 if (name) return _("捨て身", "Desperate Attack");
 452                 if (desc) return _("強力な攻撃を繰り出す。次のターンまでの間、食らうダメージが増える。",
 453                         "Attacks with all of your power. But all damages you take will be doubled for one current_world_ptr->game_turn.");
 454
 455                 if (cast)
 456                 {
 457                         POSITION y, x;
 458
 459                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 460                         if (dir == 5) return NULL;
 461
 462                         y = p_ptr->y + ddy[dir];
 463                         x = p_ptr->x + ddx[dir];
 464
 465                         if (current_floor_ptr->grid_array[y][x].m_idx)
 466                                 py_attack(y, x, HISSATSU_SUTEMI);
 467                         else
 468                         {
 469                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 470                                 return NULL;
 471                         }
 472                         p_ptr->sutemi = TRUE;
 473                 }
 474                 break;
 475
 476         case 17:
 477                 if (name) return _("雷撃鷲爪斬", "Lightning Eagle");
 478                 if (desc) return _("電撃耐性のないモンスターに非常に大きいダメージを与える。",
 479                         "Attacks a monster with more damage unless it has resistance to electricity.");
 480
 481                 if (cast)
 482                 {
 483                         POSITION y, x;
 484
 485                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 486                         if (dir == 5) return NULL;
 487
 488                         y = p_ptr->y + ddy[dir];
 489                         x = p_ptr->x + ddx[dir];
 490
 491                         if (current_floor_ptr->grid_array[y][x].m_idx)
 492                                 py_attack(y, x, HISSATSU_ELEC);
 493                         else
 494                         {
 495                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 496                                 return NULL;
 497                         }
 498                 }
 499                 break;
 500
 501         case 18:
 502                 if (name) return _("入身", "Rush Attack");
 503                 if (desc) return _("素早く相手に近寄り攻撃する。", "Steps close to a monster and attacks at a time.");
 504
 505                 if (cast)
 506                 {
 507                         if (!rush_attack(NULL)) return NULL;
 508                 }
 509                 break;
 510
 511         case 19:
 512                 if (name) return _("赤流渦", "Bloody Maelstrom");
 513                 if (desc) return _("自分自身も傷を作りつつ、その傷が深いほど大きい威力で全方向の敵を攻撃できる。生きていないモンスターには効果がない。",
 514                         "Attacks all adjacent monsters with power corresponding to your cut status. Then increases your cut status. No effect to unliving monsters.");
 515
 516                 if (cast)
 517                 {
 518                         POSITION y = 0, x = 0;
 519
 520                         grid_type       *g_ptr;
 521                         monster_type    *m_ptr;
 522
 523                         if (p_ptr->cut < 300)
 524                                 set_cut(p_ptr->cut + 300);
 525                         else
 526                                 set_cut(p_ptr->cut * 2);
 527
 528                         for (dir = 0; dir < 8; dir++)
 529                         {
 530                                 y = p_ptr->y + ddy_ddd[dir];
 531                                 x = p_ptr->x + ddx_ddd[dir];
 532                                 g_ptr = &current_floor_ptr->grid_array[y][x];
 533                                 m_ptr = &current_floor_ptr->m_list[g_ptr->m_idx];
 534
 535                                 /* Hack -- attack monsters */
 536                                 if (g_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))
 537                                 {
 538                                         if (!monster_living(m_ptr->r_idx))
 539                                         {
 540                                                 GAME_TEXT m_name[MAX_NLEN];
 541
 542                                                 monster_desc(m_name, m_ptr, 0);
 543                                                 msg_format(_("%sには効果がない！", "%s is unharmed!"), m_name);
 544                                         }
 545                                         else py_attack(y, x, HISSATSU_SEKIRYUKA);
 546                                 }
 547                         }
 548                 }
 549                 break;
 550
 551         case 20:
 552                 if (name) return _("激震撃", "Earthquake Blow");
 553                 if (desc) return _("地震を起こす。", "Shakes dungeon structure, and results in random swapping of floors and walls.");
 554
 555                 if (cast)
 556                 {
 557                         POSITION y, x;
 558
 559                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 560                         if (dir == 5) return NULL;
 561
 562                         y = p_ptr->y + ddy[dir];
 563                         x = p_ptr->x + ddx[dir];
 564
 565                         if (current_floor_ptr->grid_array[y][x].m_idx)
 566                                 py_attack(y, x, HISSATSU_QUAKE);
 567                         else
 568                                 earthquake(p_ptr->y, p_ptr->x, 10);
 569                 }
 570                 break;
 571
 572         case 21:
 573                 if (name) return _("地走り", "Crack");
 574                 if (desc) return _("衝撃波のビームを放つ。", "Fires a beam of shock wave.");
 575
 576                 if (cast)
 577                 {
 578                         int total_damage = 0, basedam, i;
 579                         BIT_FLAGS flgs[TR_FLAG_SIZE];
 580                         object_type *o_ptr;
 581                         if (!get_aim_dir(&dir)) return NULL;
 582                         msg_print(_("武器を大きく振り下ろした。", "You swing your weapon downward."));
 583                         for (i = 0; i < 2; i++)
 584                         {
 585                                 int damage;
 586
 587                                 if (!has_melee_weapon(INVEN_RARM + i)) break;
 588                                 o_ptr = &inventory[INVEN_RARM + i];
 589                                 basedam = (o_ptr->dd * (o_ptr->ds + 1)) * 50;
 590                                 damage = o_ptr->to_d * 100;
 591                                 object_flags(o_ptr, flgs);
 592                                 if ((o_ptr->name1 == ART_VORPAL_BLADE) || (o_ptr->name1 == ART_CHAINSWORD))
 593                                 {
 594                                         /* vorpal blade */
 595                                         basedam *= 5;
 596                                         basedam /= 3;
 597                                 }
 598                                 else if (have_flag(flgs, TR_VORPAL))
 599                                 {
 600                                         /* vorpal flag only */
 601                                         basedam *= 11;
 602                                         basedam /= 9;
 603                                 }
 604                                 damage += basedam;
 605                                 damage *= p_ptr->num_blow[i];
 606                                 total_damage += damage / 200;
 607                                 if (i) total_damage = total_damage * 7 / 10;
 608                         }
 609                         fire_beam(GF_FORCE, dir, total_damage);
 610                 }
 611                 break;
 612
 613         case 22:
 614                 if (name) return _("気迫の雄叫び", "War Cry");
 615                 if (desc) return _("視界内の全モンスターに対して轟音の攻撃を行う。さらに、近くにいるモンスターを怒らせる。",
 616                         "Damages all monsters in sight with sound. Aggravate nearby monsters.");
 617
 618                 if (cast)
 619                 {
 620                         msg_print(_("雄叫びをあげた！", "You roar out!"));
 621                         project_all_los(GF_SOUND, randint1(plev * 3));
 622                         aggravate_monsters(0);
 623                 }
 624                 break;
 625
 626         case 23:
 627                 if (name) return _("無双三段", "Musou-Sandan");
 628                 if (desc) return _("強力な3段攻撃を繰り出す。", "Attacks with powerful 3 strikes.");
 629
 630                 if (cast)
 631                 {
 632                         int i;
 633
 634                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 635                         if (dir == 5) return NULL;
 636
 637                         for (i = 0; i < 3; i++)
 638                         {
 639                                 POSITION y, x;
 640                                 POSITION ny, nx;
 641                                 MONSTER_IDX m_idx;
 642                                 grid_type *g_ptr;
 643                                 monster_type *m_ptr;
 644
 645                                 y = p_ptr->y + ddy[dir];
 646                                 x = p_ptr->x + ddx[dir];
 647                                 g_ptr = &current_floor_ptr->grid_array[y][x];
 648
 649                                 if (g_ptr->m_idx)
 650                                         py_attack(y, x, HISSATSU_3DAN);
 651                                 else
 652                                 {
 653                                         msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 654                                         return NULL;
 655                                 }
 656
 657                                 if (d_info[p_ptr->dungeon_idx].flags1 & DF1_NO_MELEE)
 658                                 {
 659                                         return "";
 660                                 }
 661
 662                                 /* Monster is dead? */
 663                                 if (!g_ptr->m_idx) break;
 664
 665                                 ny = y + ddy[dir];
 666                                 nx = x + ddx[dir];
 667                                 m_idx = g_ptr->m_idx;
 668                                 m_ptr = &current_floor_ptr->m_list[m_idx];
 669
 670                                 /* Monster cannot move back? */
 671                                 if (!monster_can_enter(ny, nx, &r_info[m_ptr->r_idx], 0))
 672                                 {
 673                                         /* -more- */
 674                                         if (i < 2) msg_print(NULL);
 675                                         continue;
 676                                 }
 677
 678                                 g_ptr->m_idx = 0;
 679                                 current_floor_ptr->grid_array[ny][nx].m_idx = m_idx;
 680                                 m_ptr->fy = ny;
 681                                 m_ptr->fx = nx;
 682
 683                                 update_monster(m_idx, TRUE);
 684
 685                                 /* Redraw the old spot */
 686                                 lite_spot(y, x);
 687
 688                                 /* Redraw the new spot */
 689                                 lite_spot(ny, nx);
 690
 691                                 /* Player can move forward? */
 692                                 if (player_can_enter(g_ptr->feat, 0))
 693                                 {
 694                                         if (!move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP)) break;
 695                                 }
 696                                 else
 697                                 {
 698                                         break;
 699                                 }
 700
 701                                 /* -more- */
 702                                 if (i < 2) msg_print(NULL);
 703                         }
 704                 }
 705                 break;
 706
 707         case 24:
 708                 if (name) return _("吸血鬼の牙", "Vampire's Fang");
 709                 if (desc) return _("攻撃した相手の体力を吸いとり、自分の体力を回復させる。生命を持たないモンスターには通じない。",
 710                         "Attacks with vampiric strikes which absorbs HP from a monster and gives them to you. No effect to unliving monsters.");
 711
 712                 if (cast)
 713                 {
 714                         POSITION y, x;
 715
 716                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 717                         if (dir == 5) return NULL;
 718
 719                         y = p_ptr->y + ddy[dir];
 720                         x = p_ptr->x + ddx[dir];
 721
 722                         if (current_floor_ptr->grid_array[y][x].m_idx)
 723                                 py_attack(y, x, HISSATSU_DRAIN);
 724                         else
 725                         {
 726                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 727                                 return NULL;
 728                         }
 729                 }
 730                 break;
 731
 732         case 25:
 733                 if (name) return _("幻惑", "Moon Dazzling");
 734                 if (desc) return _("視界内の起きている全モンスターに朦朧、混乱、眠りを与えようとする。", "Attempts to stun, confuse and sleep all waking monsters.");
 735
 736                 if (cast)
 737                 {
 738                         msg_print(_("武器を不規則に揺らした．．．", "You irregularly wave your weapon..."));
 739                         project_all_los(GF_ENGETSU, plev * 4);
 740                         project_all_los(GF_ENGETSU, plev * 4);
 741                         project_all_los(GF_ENGETSU, plev * 4);
 742                 }
 743                 break;
 744
 745         case 26:
 746                 if (name) return _("百人斬り", "Hundred Slaughter");
 747                 if (desc) return _("連続して入身でモンスターを攻撃する。攻撃するたびにMPを消費。MPがなくなるか、モンスターを倒せなかったら百人斬りは終了する。",
 748                         "Performs a series of rush attacks. The series continues while killing each monster in a time and SP remains.");
 749
 750                 if (cast)
 751                 {
 752                         const int mana_cost_per_monster = 8;
 753                         bool is_new = TRUE;
 754                         bool mdeath;
 755
 756                         do
 757                         {
 758                                 if (!rush_attack(&mdeath)) break;
 759                                 if (is_new)
 760                                 {
 761                                         /* Reserve needed mana point */
 762                                         p_ptr->csp -= technic_info[REALM_HISSATSU - MIN_TECHNIC][26].smana;
 763                                         is_new = FALSE;
 764                                 }
 765                                 else
 766                                         p_ptr->csp -= mana_cost_per_monster;
 767
 768                                 if (!mdeath) break;
 769                                 command_dir = 0;
 770
 771                                 p_ptr->redraw |= PR_MANA;
 772                                 handle_stuff();
 773                         } while (p_ptr->csp > mana_cost_per_monster);
 774
 775                         if (is_new) return NULL;
 776
 777                         /* Restore reserved mana */
 778                         p_ptr->csp += technic_info[REALM_HISSATSU - MIN_TECHNIC][26].smana;
 779                 }
 780                 break;
 781
 782         case 27:
 783                 if (name) return _("天翔龍閃", "Dragonic Flash");
 784                 if (desc) return _("視界内の場所を指定して、その場所と自分の間にいる全モンスターを攻撃し、その場所に移動する。",
 785                         "Runs toward given location while attacking all monsters on the path.");
 786
 787                 if (cast)
 788                 {
 789                         POSITION y, x;
 790
 791                         if (!tgt_pt(&x, &y)) return NULL;
 792
 793                         if (!cave_player_teleportable_bold(y, x, 0L) ||
 794                                 (distance(y, x, p_ptr->y, p_ptr->x) > MAX_SIGHT / 2) ||
 795                                 !projectable(p_ptr->y, p_ptr->x, y, x))
 796                         {
 797                                 msg_print(_("失敗！", "You cannot move to that place!"));
 798                                 break;
 799                         }
 800                         if (p_ptr->anti_tele)
 801                         {
 802                                 msg_print(_("不思議な力がテレポートを防いだ！", "A mysterious force prevents you from teleporting!"));
 803                                 break;
 804                         }
 805                         project(0, 0, y, x, HISSATSU_ISSEN, GF_ATTACK, PROJECT_BEAM | PROJECT_KILL, -1);
 806                         teleport_player_to(y, x, 0L);
 807                 }
 808                 break;
 809
 810         case 28:
 811                 if (name) return _("二重の剣撃", "Twin Slash");
 812                 if (desc) return _("1ターンで2度攻撃を行う。", "double attacks at a time.");
 813
 814                 if (cast)
 815                 {
 816                         POSITION x, y;
 817
 818                         if (!get_rep_dir(&dir, FALSE)) return NULL;
 819
 820                         y = p_ptr->y + ddy[dir];
 821                         x = p_ptr->x + ddx[dir];
 822
 823                         if (current_floor_ptr->grid_array[y][x].m_idx)
 824                         {
 825                                 py_attack(y, x, 0);
 826                                 if (current_floor_ptr->grid_array[y][x].m_idx)
 827                                 {
 828                                         handle_stuff();
 829                                         py_attack(y, x, 0);
 830                                 }
 831                         }
 832                         else
 833                         {
 834                                 msg_print(_("その方向にはモンスターはいません。", "You don't see any monster in this direction"));
 835                                 return NULL;
 836                         }
 837                 }
 838                 break;
 839
 840         case 29:
 841                 if (name) return _("虎伏絶刀勢", "Kofuku-Zettousei");
 842                 if (desc) return _("強力な攻撃を行い、近くの場所にも効果が及ぶ。", "Performs a powerful attack which even effect nearby monsters.");
 843
 844                 if (cast)
 845                 {
 846                         int total_damage = 0, basedam, i;
 847                         POSITION y, x;
 848                         BIT_FLAGS flgs[TR_FLAG_SIZE];
 849                         object_type *o_ptr;
 850
 851                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 852                         if (dir == 5) return NULL;
 853
 854                         y = p_ptr->y + ddy[dir];
 855                         x = p_ptr->x + ddx[dir];
 856
 857                         if (d_info[p_ptr->dungeon_idx].flags1 & DF1_NO_MELEE)
 858                         {
 859                                 msg_print(_("なぜか攻撃することができない。", "Something prevent you from attacking."));
 860                                 return "";
 861                         }
 862                         msg_print(_("武器を大きく振り下ろした。", "You swing your weapon downward."));
 863                         for (i = 0; i < 2; i++)
 864                         {
 865                                 int damage;
 866                                 if (!has_melee_weapon(INVEN_RARM + i)) break;
 867                                 o_ptr = &inventory[INVEN_RARM + i];
 868                                 basedam = (o_ptr->dd * (o_ptr->ds + 1)) * 50;
 869                                 damage = o_ptr->to_d * 100;
 870                                 object_flags(o_ptr, flgs);
 871                                 if ((o_ptr->name1 == ART_VORPAL_BLADE) || (o_ptr->name1 == ART_CHAINSWORD))
 872                                 {
 873                                         /* vorpal blade */
 874                                         basedam *= 5;
 875                                         basedam /= 3;
 876                                 }
 877                                 else if (have_flag(flgs, TR_VORPAL))
 878                                 {
 879                                         /* vorpal flag only */
 880                                         basedam *= 11;
 881                                         basedam /= 9;
 882                                 }
 883                                 damage += basedam;
 884                                 damage += p_ptr->to_d[i] * 100;
 885                                 damage *= p_ptr->num_blow[i];
 886                                 total_damage += (damage / 100);
 887                         }
 888                         project(0, (cave_have_flag_bold(y, x, FF_PROJECT) ? 5 : 0), y, x, total_damage * 3 / 2, GF_METEOR, PROJECT_KILL | PROJECT_JUMP | PROJECT_ITEM, -1);
 889                 }
 890                 break;
 891
 892         case 30:
 893                 if (name) return _("慶雲鬼忍剣", "Keiun-Kininken");
 894                 if (desc) return _("自分もダメージをくらうが、相手に非常に大きなダメージを与える。アンデッドには特に効果がある。",
 895                         "Attacks a monster with extremely powerful damage. But you also takes some damages. Hurts a undead monster greatly.");
 896
 897                 if (cast)
 898                 {
 899                         POSITION y, x;
 900
 901                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 902                         if (dir == 5) return NULL;
 903
 904                         y = p_ptr->y + ddy[dir];
 905                         x = p_ptr->x + ddx[dir];
 906
 907                         if (current_floor_ptr->grid_array[y][x].m_idx)
 908                                 py_attack(y, x, HISSATSU_UNDEAD);
 909                         else
 910                         {
 911                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 912                                 return NULL;
 913                         }
 914                         take_hit(DAMAGE_NOESCAPE, 100 + randint1(100), _("慶雲鬼忍剣を使った衝撃", "exhaustion on using Keiun-Kininken"), -1);
 915                 }
 916                 break;
 917
 918         case 31:
 919                 if (name) return _("切腹", "Harakiri");
 920                 if (desc) return _("「武士道とは、死ぬことと見つけたり。」", "'Busido is found in death'");
 921
 922                 if (cast)
 923                 {
 924                         int i;
 925                         if (!get_check(_("本当に自殺しますか？", "Do you really want to commit suicide? "))) return NULL;
 926                         /* Special Verification for suicide */
 927                         prt(_("確認のため '@' を押して下さい。", "Please verify SUICIDE by typing the '@' sign: "), 0, 0);
 928
 929                         flush();
 930                         i = inkey();
 931                         prt("", 0, 0);
 932                         if (i != '@') return NULL;
 933                         if (p_ptr->total_winner)
 934                         {
 935                                 take_hit(DAMAGE_FORCE, 9999, "Seppuku", -1);
 936                                 p_ptr->total_winner = TRUE;
 937                         }
 938                         else
 939                         {
 940                                 msg_print(_("武士道とは、死ぬことと見つけたり。", "Meaning of Bushi-do is found in the death."));
 941                                 take_hit(DAMAGE_FORCE, 9999, "Seppuku", -1);
 942                         }
 943                 }
 944                 break;
 945         }
 946
 947         return "";
 948 }