src/realm-hissatsu.c

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