src/realm-hissatsu.c

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