src/realm-hissatsu.c

   1 #include "angband.h"
   2 #include "core.h"
   3 #include "util.h"
   4
   5 #include "cmd-spell.h"
   6 #include "cmd-basic.h"
   7 #include "dungeon.h"
   8 #include "floor.h"
   9 #include "melee.h"
  10 #include "monsterrace-hook.h"
  11 #include "artifact.h"
  12 #include "monster.h"
  13 #include "player-move.h"
  14 #include "player-status.h"
  15 #include "player-effects.h"
  16 #include "player-damage.h"
  17 #include "feature.h"
  18 #include "spells.h"
  19 #include "grid.h"
  20 #include "targeting.h"
  21 #include "view-mainwindow.h"
  22
  23 /*!
  24 * @brief 剣術の各処理を行う
  25 * @param spell 剣術ID
  26 * @param mode 処理内容 (SPELL_NAME / SPELL_DESC / SPELL_CAST)
  27 * @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。
  28 */
  29 concptr do_hissatsu_spell(SPELL_IDX spell, BIT_FLAGS mode)
  30 {
  31         bool name = (mode == SPELL_NAME) ? TRUE : FALSE;
  32         bool desc = (mode == SPELL_DESC) ? TRUE : FALSE;
  33         bool cast = (mode == SPELL_CAST) ? TRUE : FALSE;
  34
  35         DIRECTION dir;
  36         PLAYER_LEVEL plev = p_ptr->lev;
  37
  38         switch (spell)
  39         {
  40         case 0:
  41                 if (name) return _("飛飯綱", "Tobi-Izuna");
  42                 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.");
  43
  44                 if (cast)
  45                 {
  46                         project_length = 2;
  47                         if (!get_aim_dir(&dir)) return NULL;
  48
  49                         project_hook(GF_ATTACK, dir, HISSATSU_2, PROJECT_STOP | PROJECT_KILL);
  50                 }
  51                 break;
  52
  53         case 1:
  54                 if (name) return _("五月雨斬り", "3-Way Attack");
  55                 if (desc) return _("3方向に対して攻撃する。", "Attacks in 3 directions in one time.");
  56
  57                 if (cast)
  58                 {
  59                         DIRECTION cdir;
  60                         POSITION y, x;
  61
  62                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
  63                         if (dir == 5) return NULL;
  64
  65                         for (cdir = 0; cdir < 8; cdir++)
  66                         {
  67                                 if (cdd[cdir] == dir) break;
  68                         }
  69
  70                         if (cdir == 8) return NULL;
  71
  72                         y = p_ptr->y + ddy_cdd[cdir];
  73                         x = p_ptr->x + ddx_cdd[cdir];
  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 + 7) % 8];
  80                         x = p_ptr->x + ddx_cdd[(cdir + 7) % 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                         y = p_ptr->y + ddy_cdd[(cdir + 1) % 8];
  87                         x = p_ptr->x + ddx_cdd[(cdir + 1) % 8];
  88                         if (current_floor_ptr->grid_array[y][x].m_idx)
  89                                 py_attack(y, x, 0);
  90                         else
  91                                 msg_print(_("攻撃は空を切った。", "You attack the empty air."));
  92                 }
  93                 break;
  94
  95         case 2:
  96                 if (name) return _("ブーメラン", "Boomerang");
  97                 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。",
  98                         "Throws current weapon. And it'll return to your hand unless failed.");
  99
 100                 if (cast)
 101                 {
 102                         if (!do_cmd_throw(1, TRUE, -1)) return NULL;
 103                 }
 104                 break;
 105
 106         case 3:
 107                 if (name) return _("焔霊", "Burning Strike");
 108                 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.");
 109
 110                 if (cast)
 111                 {
 112                         POSITION y, x;
 113
 114                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 115                         if (dir == 5) return NULL;
 116
 117                         y = p_ptr->y + ddy[dir];
 118                         x = p_ptr->x + ddx[dir];
 119
 120                         if (current_floor_ptr->grid_array[y][x].m_idx)
 121                                 py_attack(y, x, HISSATSU_FIRE);
 122                         else
 123                         {
 124                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 125                                 return NULL;
 126                         }
 127                 }
 128                 break;
 129
 130         case 4:
 131                 if (name) return _("殺気感知", "Detect Ferocity");
 132                 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.");
 133
 134                 if (cast)
 135                 {
 136                         detect_monsters_mind(DETECT_RAD_DEFAULT);
 137                 }
 138                 break;
 139
 140         case 5:
 141                 if (name) return _("みね打ち", "Strike to Stun");
 142                 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.");
 143
 144                 if (cast)
 145                 {
 146                         POSITION y, x;
 147
 148                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 149                         if (dir == 5) return NULL;
 150
 151                         y = p_ptr->y + ddy[dir];
 152                         x = p_ptr->x + ddx[dir];
 153
 154                         if (current_floor_ptr->grid_array[y][x].m_idx)
 155                                 py_attack(y, x, HISSATSU_MINEUCHI);
 156                         else
 157                         {
 158                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 159                                 return NULL;
 160                         }
 161                 }
 162                 break;
 163
 164         case 6:
 165                 if (name) return _("カウンター", "Counter");
 166                 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。",
 167                         "Prepares to counterattack. When attack by a monster, strikes back using SP each time.");
 168
 169                 if (cast)
 170                 {
 171                         if (p_ptr->riding)
 172                         {
 173                                 msg_print(_("乗馬中には無理だ。", "You cannot do it when riding."));
 174                                 return NULL;
 175                         }
 176                         msg_print(_("相手の攻撃に対して身構えた。", "You prepare to counter blow."));
 177                         p_ptr->counter = TRUE;
 178                 }
 179                 break;
 180
 181         case 7:
 182                 if (name) return _("払い抜け", "Harainuke");
 183                 if (desc) return _("攻撃した後、反対側に抜ける。",
 184                         "Attacks monster with your weapons normally, then move through counter side of the monster.");
 185
 186                 if (cast)
 187                 {
 188                         POSITION y, x;
 189
 190                         if (p_ptr->riding)
 191                         {
 192                                 msg_print(_("乗馬中には無理だ。", "You cannot do it when riding."));
 193                                 return NULL;
 194                         }
 195
 196                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 197
 198                         if (dir == 5) return NULL;
 199                         y = p_ptr->y + ddy[dir];
 200                         x = p_ptr->x + ddx[dir];
 201
 202                         if (!current_floor_ptr->grid_array[y][x].m_idx)
 203                         {
 204                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 205                                 return NULL;
 206                         }
 207
 208                         py_attack(y, x, 0);
 209
 210                         if (!player_can_enter(current_floor_ptr->grid_array[y][x].feat, 0) || is_trap(current_floor_ptr->grid_array[y][x].feat))
 211                                 break;
 212
 213                         y += ddy[dir];
 214                         x += ddx[dir];
 215
 216                         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)
 217                         {
 218                                 msg_print(NULL);
 219                                 (void)move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP);
 220                         }
 221                 }
 222                 break;
 223
 224         case 8:
 225                 if (name) return _("サーペンツタン", "Serpent's Tongue");
 226                 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.");
 227
 228                 if (cast)
 229                 {
 230                         POSITION y, x;
 231
 232                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 233                         if (dir == 5) return NULL;
 234
 235                         y = p_ptr->y + ddy[dir];
 236                         x = p_ptr->x + ddx[dir];
 237
 238                         if (current_floor_ptr->grid_array[y][x].m_idx)
 239                                 py_attack(y, x, HISSATSU_POISON);
 240                         else
 241                         {
 242                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 243                                 return NULL;
 244                         }
 245                 }
 246                 break;
 247
 248         case 9:
 249                 if (name) return _("斬魔剣弐の太刀", "Zammaken");
 250                 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。",
 251                         "Attacks an evil unliving monster with great damage. No effect to other  monsters.");
 252
 253                 if (cast)
 254                 {
 255                         POSITION y, x;
 256
 257                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 258                         if (dir == 5) return NULL;
 259
 260                         y = p_ptr->y + ddy[dir];
 261                         x = p_ptr->x + ddx[dir];
 262
 263                         if (current_floor_ptr->grid_array[y][x].m_idx)
 264                                 py_attack(y, x, HISSATSU_ZANMA);
 265                         else
 266                         {
 267                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 268                                 return NULL;
 269                         }
 270                 }
 271                 break;
 272
 273         case 10:
 274                 if (name) return _("裂風剣", "Wind Blast");
 275                 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.");
 276
 277                 if (cast)
 278                 {
 279                         POSITION y, x;
 280
 281                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 282                         if (dir == 5) return NULL;
 283
 284                         y = p_ptr->y + ddy[dir];
 285                         x = p_ptr->x + ddx[dir];
 286
 287                         if (current_floor_ptr->grid_array[y][x].m_idx)
 288                                 py_attack(y, x, 0);
 289                         else
 290                         {
 291                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 292                                 return NULL;
 293                         }
 294                         if (d_info[p_ptr->dungeon_idx].flags1 & DF1_NO_MELEE)
 295                         {
 296                                 return "";
 297                         }
 298                         if (current_floor_ptr->grid_array[y][x].m_idx)
 299                         {
 300                                 int i;
 301                                 POSITION ty = y, tx = x;
 302                                 POSITION oy = y, ox = x;
 303                                 MONSTER_IDX m_idx = current_floor_ptr->grid_array[y][x].m_idx;
 304                                 monster_type *m_ptr = &current_floor_ptr->m_list[m_idx];
 305                                 GAME_TEXT m_name[MAX_NLEN];
 306
 307                                 monster_desc(m_name, m_ptr, 0);
 308
 309                                 for (i = 0; i < 5; i++)
 310                                 {
 311                                         y += ddy[dir];
 312                                         x += ddx[dir];
 313                                         if (cave_empty_bold(y, x))
 314                                         {
 315                                                 ty = y;
 316                                                 tx = x;
 317                                         }
 318                                         else break;
 319                                 }
 320                                 if ((ty != oy) || (tx != ox))
 321                                 {
 322                                         msg_format(_("%sを吹き飛ばした！", "You blow %s away!"), m_name);
 323                                         current_floor_ptr->grid_array[oy][ox].m_idx = 0;
 324                                         current_floor_ptr->grid_array[ty][tx].m_idx = m_idx;
 325                                         m_ptr->fy = ty;
 326                                         m_ptr->fx = tx;
 327
 328                                         update_monster(m_idx, TRUE);
 329                                         lite_spot(oy, ox);
 330                                         lite_spot(ty, tx);
 331
 332                                         if (r_info[m_ptr->r_idx].flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
 333                                                 p_ptr->update |= (PU_MON_LITE);
 334                                 }
 335                         }
 336                 }
 337                 break;
 338
 339         case 11:
 340                 if (name) return _("刀匠の目利き", "Judge");
 341                 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。",
 342                         "Identifies a weapon or armor. Or *identifies* these at level 45.");
 343
 344                 if (cast)
 345                 {
 346                         if (plev > 44)
 347                         {
 348                                 if (!identify_fully(TRUE)) return NULL;
 349                         }
 350                         else
 351                         {
 352                                 if (!ident_spell(TRUE)) return NULL;
 353                         }
 354                 }
 355                 break;
 356
 357         case 12:
 358                 if (name) return _("破岩斬", "Rock Smash");
 359                 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.");
 360
 361                 if (cast)
 362                 {
 363                         POSITION y, x;
 364
 365                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 366                         if (dir == 5) return NULL;
 367
 368                         y = p_ptr->y + ddy[dir];
 369                         x = p_ptr->x + ddx[dir];
 370
 371                         if (current_floor_ptr->grid_array[y][x].m_idx)
 372                                 py_attack(y, x, HISSATSU_HAGAN);
 373
 374                         if (!cave_have_flag_bold(y, x, FF_HURT_ROCK)) break;
 375
 376                         /* Destroy the feature */
 377                         cave_alter_feat(y, x, FF_HURT_ROCK);
 378                         p_ptr->update |= (PU_FLOW);
 379                 }
 380                 break;
 381
 382         case 13:
 383                 if (name) return _("乱れ雪月花", "Midare-Setsugekka");
 384                 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。",
 385                         "Attacks a monster with increased number of attacks and more damage unless it has resistance to cold.");
 386
 387                 if (cast)
 388                 {
 389                         POSITION y, x;
 390
 391                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 392                         if (dir == 5) return NULL;
 393
 394                         y = p_ptr->y + ddy[dir];
 395                         x = p_ptr->x + ddx[dir];
 396
 397                         if (current_floor_ptr->grid_array[y][x].m_idx)
 398                                 py_attack(y, x, HISSATSU_COLD);
 399                         else
 400                         {
 401                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 402                                 return NULL;
 403                         }
 404                 }
 405                 break;
 406
 407         case 14:
 408                 if (name) return _("急所突き", "Spot Aiming");
 409                 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。",
 410                         "Attempts to kill a monster instantly. If failed cause only 1HP of damage.");
 411
 412                 if (cast)
 413                 {
 414                         POSITION y, x;
 415
 416                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 417                         if (dir == 5) return NULL;
 418
 419                         y = p_ptr->y + ddy[dir];
 420                         x = p_ptr->x + ddx[dir];
 421
 422                         if (current_floor_ptr->grid_array[y][x].m_idx)
 423                                 py_attack(y, x, HISSATSU_KYUSHO);
 424                         else
 425                         {
 426                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 427                                 return NULL;
 428                         }
 429                 }
 430                 break;
 431
 432         case 15:
 433                 if (name) return _("魔神斬り", "Majingiri");
 434                 if (desc) return _("会心の一撃で攻撃する。攻撃がかわされやすい。",
 435                         "Attempts to attack with critical hit. But this attack is easy to evade for a monster.");
 436
 437                 if (cast)
 438                 {
 439                         POSITION y, x;
 440
 441                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 442                         if (dir == 5) return NULL;
 443
 444                         y = p_ptr->y + ddy[dir];
 445                         x = p_ptr->x + ddx[dir];
 446
 447                         if (current_floor_ptr->grid_array[y][x].m_idx)
 448                                 py_attack(y, x, HISSATSU_MAJIN);
 449                         else
 450                         {
 451                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 452                                 return NULL;
 453                         }
 454                 }
 455                 break;
 456
 457         case 16:
 458                 if (name) return _("捨て身", "Desperate Attack");
 459                 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。",
 460                         "Attacks with all of your power. But all damages you take will be doubled for one current_world_ptr->game_turn.");
 461
 462                 if (cast)
 463                 {
 464                         POSITION y, x;
 465
 466                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 467                         if (dir == 5) return NULL;
 468
 469                         y = p_ptr->y + ddy[dir];
 470                         x = p_ptr->x + ddx[dir];
 471
 472                         if (current_floor_ptr->grid_array[y][x].m_idx)
 473                                 py_attack(y, x, HISSATSU_SUTEMI);
 474                         else
 475                         {
 476                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 477                                 return NULL;
 478                         }
 479                         p_ptr->sutemi = TRUE;
 480                 }
 481                 break;
 482
 483         case 17:
 484                 if (name) return _("雷撃鷲爪斬", "Lightning Eagle");
 485                 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。",
 486                         "Attacks a monster with more damage unless it has resistance to electricity.");
 487
 488                 if (cast)
 489                 {
 490                         POSITION y, x;
 491
 492                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 493                         if (dir == 5) return NULL;
 494
 495                         y = p_ptr->y + ddy[dir];
 496                         x = p_ptr->x + ddx[dir];
 497
 498                         if (current_floor_ptr->grid_array[y][x].m_idx)
 499                                 py_attack(y, x, HISSATSU_ELEC);
 500                         else
 501                         {
 502                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 503                                 return NULL;
 504                         }
 505                 }
 506                 break;
 507
 508         case 18:
 509                 if (name) return _("入身", "Rush Attack");
 510                 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.");
 511
 512                 if (cast)
 513                 {
 514                         if (!rush_attack(NULL)) return NULL;
 515                 }
 516                 break;
 517
 518         case 19:
 519                 if (name) return _("赤流渦", "Bloody Maelstrom");
 520                 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。",
 521                         "Attacks all adjacent monsters with power corresponding to your cut status. Then increases your cut status. No effect to unliving monsters.");
 522
 523                 if (cast)
 524                 {
 525                         POSITION y = 0, x = 0;
 526
 527                         grid_type       *g_ptr;
 528                         monster_type    *m_ptr;
 529
 530                         if (p_ptr->cut < 300)
 531                                 set_cut(p_ptr->cut + 300);
 532                         else
 533                                 set_cut(p_ptr->cut * 2);
 534
 535                         for (dir = 0; dir < 8; dir++)
 536                         {
 537                                 y = p_ptr->y + ddy_ddd[dir];
 538                                 x = p_ptr->x + ddx_ddd[dir];
 539                                 g_ptr = &current_floor_ptr->grid_array[y][x];
 540                                 m_ptr = &current_floor_ptr->m_list[g_ptr->m_idx];
 541
 542                                 /* Hack -- attack monsters */
 543                                 if (g_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))
 544                                 {
 545                                         if (!monster_living(m_ptr->r_idx))
 546                                         {
 547                                                 GAME_TEXT m_name[MAX_NLEN];
 548
 549                                                 monster_desc(m_name, m_ptr, 0);
 550                                                 msg_format(_("%sには効果がない！", "%s is unharmed!"), m_name);
 551                                         }
 552                                         else py_attack(y, x, HISSATSU_SEKIRYUKA);
 553                                 }
 554                         }
 555                 }
 556                 break;
 557
 558         case 20:
 559                 if (name) return _("激震撃", "Earthquake Blow");
 560                 if (desc) return _("地震を起こす。", "Shakes dungeon structure, and results in random swapping of floors and walls.");
 561
 562                 if (cast)
 563                 {
 564                         POSITION y, x;
 565
 566                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 567                         if (dir == 5) return NULL;
 568
 569                         y = p_ptr->y + ddy[dir];
 570                         x = p_ptr->x + ddx[dir];
 571
 572                         if (current_floor_ptr->grid_array[y][x].m_idx)
 573                                 py_attack(y, x, HISSATSU_QUAKE);
 574                         else
 575                                 earthquake(p_ptr->y, p_ptr->x, 10, 0);
 576                 }
 577                 break;
 578
 579         case 21:
 580                 if (name) return _("地走り", "Crack");
 581                 if (desc) return _("衝撃波のビームを放つ。", "Fires a beam of shock wave.");
 582
 583                 if (cast)
 584                 {
 585                         int total_damage = 0, basedam, i;
 586                         BIT_FLAGS flgs[TR_FLAG_SIZE];
 587                         object_type *o_ptr;
 588                         if (!get_aim_dir(&dir)) return NULL;
 589                         msg_print(_("武器を大きく振り下ろした。", "You swing your weapon downward."));
 590                         for (i = 0; i < 2; i++)
 591                         {
 592                                 int damage;
 593
 594                                 if (!has_melee_weapon(INVEN_RARM + i)) break;
 595                                 o_ptr = &p_ptr->inventory_list[INVEN_RARM + i];
 596                                 basedam = (o_ptr->dd * (o_ptr->ds + 1)) * 50;
 597                                 damage = o_ptr->to_d * 100;
 598                                 object_flags(o_ptr, flgs);
 599                                 if ((o_ptr->name1 == ART_VORPAL_BLADE) || (o_ptr->name1 == ART_CHAINSWORD))
 600                                 {
 601                                         /* vorpal blade */
 602                                         basedam *= 5;
 603                                         basedam /= 3;
 604                                 }
 605                                 else if (have_flag(flgs, TR_VORPAL))
 606                                 {
 607                                         /* vorpal flag only */
 608                                         basedam *= 11;
 609                                         basedam /= 9;
 610                                 }
 611                                 damage += basedam;
 612                                 damage *= p_ptr->num_blow[i];
 613                                 total_damage += damage / 200;
 614                                 if (i) total_damage = total_damage * 7 / 10;
 615                         }
 616                         fire_beam(GF_FORCE, dir, total_damage);
 617                 }
 618                 break;
 619
 620         case 22:
 621                 if (name) return _("気迫の雄叫び", "War Cry");
 622                 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。",
 623                         "Damages all monsters in sight with sound. Aggravate nearby monsters.");
 624
 625                 if (cast)
 626                 {
 627                         msg_print(_("雄叫びをあげた！", "You roar out!"));
 628                         project_all_los(GF_SOUND, randint1(plev * 3));
 629                         aggravate_monsters(0);
 630                 }
 631                 break;
 632
 633         case 23:
 634                 if (name) return _("無双三段", "Musou-Sandan");
 635                 if (desc) return _("強力な3段攻撃を繰り出す。", "Attacks with powerful 3 strikes.");
 636
 637                 if (cast)
 638                 {
 639                         int i;
 640
 641                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 642                         if (dir == 5) return NULL;
 643
 644                         for (i = 0; i < 3; i++)
 645                         {
 646                                 POSITION y, x;
 647                                 POSITION ny, nx;
 648                                 MONSTER_IDX m_idx;
 649                                 grid_type *g_ptr;
 650                                 monster_type *m_ptr;
 651
 652                                 y = p_ptr->y + ddy[dir];
 653                                 x = p_ptr->x + ddx[dir];
 654                                 g_ptr = &current_floor_ptr->grid_array[y][x];
 655
 656                                 if (g_ptr->m_idx)
 657                                         py_attack(y, x, HISSATSU_3DAN);
 658                                 else
 659                                 {
 660                                         msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 661                                         return NULL;
 662                                 }
 663
 664                                 if (d_info[p_ptr->dungeon_idx].flags1 & DF1_NO_MELEE)
 665                                 {
 666                                         return "";
 667                                 }
 668
 669                                 /* Monster is dead? */
 670                                 if (!g_ptr->m_idx) break;
 671
 672                                 ny = y + ddy[dir];
 673                                 nx = x + ddx[dir];
 674                                 m_idx = g_ptr->m_idx;
 675                                 m_ptr = &current_floor_ptr->m_list[m_idx];
 676
 677                                 /* Monster cannot move back? */
 678                                 if (!monster_can_enter(ny, nx, &r_info[m_ptr->r_idx], 0))
 679                                 {
 680                                         /* -more- */
 681                                         if (i < 2) msg_print(NULL);
 682                                         continue;
 683                                 }
 684
 685                                 g_ptr->m_idx = 0;
 686                                 current_floor_ptr->grid_array[ny][nx].m_idx = m_idx;
 687                                 m_ptr->fy = ny;
 688                                 m_ptr->fx = nx;
 689
 690                                 update_monster(m_idx, TRUE);
 691
 692                                 /* Redraw the old spot */
 693                                 lite_spot(y, x);
 694
 695                                 /* Redraw the new spot */
 696                                 lite_spot(ny, nx);
 697
 698                                 /* Player can move forward? */
 699                                 if (player_can_enter(g_ptr->feat, 0))
 700                                 {
 701                                         if (!move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP)) break;
 702                                 }
 703                                 else
 704                                 {
 705                                         break;
 706                                 }
 707
 708                                 /* -more- */
 709                                 if (i < 2) msg_print(NULL);
 710                         }
 711                 }
 712                 break;
 713
 714         case 24:
 715                 if (name) return _("吸血鬼の牙", "Vampire's Fang");
 716                 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。",
 717                         "Attacks with vampiric strikes which absorbs HP from a monster and gives them to you. No effect to unliving monsters.");
 718
 719                 if (cast)
 720                 {
 721                         POSITION y, x;
 722
 723                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 724                         if (dir == 5) return NULL;
 725
 726                         y = p_ptr->y + ddy[dir];
 727                         x = p_ptr->x + ddx[dir];
 728
 729                         if (current_floor_ptr->grid_array[y][x].m_idx)
 730                                 py_attack(y, x, HISSATSU_DRAIN);
 731                         else
 732                         {
 733                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 734                                 return NULL;
 735                         }
 736                 }
 737                 break;
 738
 739         case 25:
 740                 if (name) return _("幻惑", "Moon Dazzling");
 741                 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.");
 742
 743                 if (cast)
 744                 {
 745                         msg_print(_("武器を不規則に揺らした．．．", "You irregularly wave your weapon..."));
 746                         project_all_los(GF_ENGETSU, plev * 4);
 747                         project_all_los(GF_ENGETSU, plev * 4);
 748                         project_all_los(GF_ENGETSU, plev * 4);
 749                 }
 750                 break;
 751
 752         case 26:
 753                 if (name) return _("百人斬り", "Hundred Slaughter");
 754                 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。",
 755                         "Performs a series of rush attacks. The series continues while killing each monster in a time and SP remains.");
 756
 757                 if (cast)
 758                 {
 759                         const int mana_cost_per_monster = 8;
 760                         bool is_new = TRUE;
 761                         bool mdeath;
 762
 763                         do
 764                         {
 765                                 if (!rush_attack(&mdeath)) break;
 766                                 if (is_new)
 767                                 {
 768                                         /* Reserve needed mana point */
 769                                         p_ptr->csp -= technic_info[REALM_HISSATSU - MIN_TECHNIC][26].smana;
 770                                         is_new = FALSE;
 771                                 }
 772                                 else
 773                                         p_ptr->csp -= mana_cost_per_monster;
 774
 775                                 if (!mdeath) break;
 776                                 command_dir = 0;
 777
 778                                 p_ptr->redraw |= PR_MANA;
 779                                 handle_stuff();
 780                         } while (p_ptr->csp > mana_cost_per_monster);
 781
 782                         if (is_new) return NULL;
 783
 784                         /* Restore reserved mana */
 785                         p_ptr->csp += technic_info[REALM_HISSATSU - MIN_TECHNIC][26].smana;
 786                 }
 787                 break;
 788
 789         case 27:
 790                 if (name) return _("天翔龍閃", "Dragonic Flash");
 791                 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。",
 792                         "Runs toward given location while attacking all monsters on the path.");
 793
 794                 if (cast)
 795                 {
 796                         POSITION y, x;
 797
 798                         if (!tgt_pt(&x, &y)) return NULL;
 799
 800                         if (!cave_player_teleportable_bold(y, x, 0L) ||
 801                                 (distance(y, x, p_ptr->y, p_ptr->x) > MAX_SIGHT / 2) ||
 802                                 !projectable(p_ptr->y, p_ptr->x, y, x))
 803                         {
 804                                 msg_print(_("失敗！", "You cannot move to that place!"));
 805                                 break;
 806                         }
 807                         if (p_ptr->anti_tele)
 808                         {
 809                                 msg_print(_("不思議な力がテレポートを防いだ！", "A mysterious force prevents you from teleporting!"));
 810                                 break;
 811                         }
 812                         project(0, 0, y, x, HISSATSU_ISSEN, GF_ATTACK, PROJECT_BEAM | PROJECT_KILL, -1);
 813                         teleport_player_to(y, x, 0L);
 814                 }
 815                 break;
 816
 817         case 28:
 818                 if (name) return _("二重の剣撃", "Twin Slash");
 819                 if (desc) return _("1ターンで2度攻撃を行う。", "double attacks at a time.");
 820
 821                 if (cast)
 822                 {
 823                         POSITION x, y;
 824
 825                         if (!get_rep_dir(&dir, FALSE)) return NULL;
 826
 827                         y = p_ptr->y + ddy[dir];
 828                         x = p_ptr->x + ddx[dir];
 829
 830                         if (current_floor_ptr->grid_array[y][x].m_idx)
 831                         {
 832                                 py_attack(y, x, 0);
 833                                 if (current_floor_ptr->grid_array[y][x].m_idx)
 834                                 {
 835                                         handle_stuff();
 836                                         py_attack(y, x, 0);
 837                                 }
 838                         }
 839                         else
 840                         {
 841                                 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"));
 842                                 return NULL;
 843                         }
 844                 }
 845                 break;
 846
 847         case 29:
 848                 if (name) return _("虎伏絶刀勢", "Kofuku-Zettousei");
 849                 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.");
 850
 851                 if (cast)
 852                 {
 853                         int total_damage = 0, basedam, i;
 854                         POSITION y, x;
 855                         BIT_FLAGS flgs[TR_FLAG_SIZE];
 856                         object_type *o_ptr;
 857
 858                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 859                         if (dir == 5) return NULL;
 860
 861                         y = p_ptr->y + ddy[dir];
 862                         x = p_ptr->x + ddx[dir];
 863
 864                         if (d_info[p_ptr->dungeon_idx].flags1 & DF1_NO_MELEE)
 865                         {
 866                                 msg_print(_("なぜか攻撃することができない。", "Something prevent you from attacking."));
 867                                 return "";
 868                         }
 869                         msg_print(_("武器を大きく振り下ろした。", "You swing your weapon downward."));
 870                         for (i = 0; i < 2; i++)
 871                         {
 872                                 int damage;
 873                                 if (!has_melee_weapon(INVEN_RARM + i)) break;
 874                                 o_ptr = &p_ptr->inventory_list[INVEN_RARM + i];
 875                                 basedam = (o_ptr->dd * (o_ptr->ds + 1)) * 50;
 876                                 damage = o_ptr->to_d * 100;
 877                                 object_flags(o_ptr, flgs);
 878                                 if ((o_ptr->name1 == ART_VORPAL_BLADE) || (o_ptr->name1 == ART_CHAINSWORD))
 879                                 {
 880                                         /* vorpal blade */
 881                                         basedam *= 5;
 882                                         basedam /= 3;
 883                                 }
 884                                 else if (have_flag(flgs, TR_VORPAL))
 885                                 {
 886                                         /* vorpal flag only */
 887                                         basedam *= 11;
 888                                         basedam /= 9;
 889                                 }
 890                                 damage += basedam;
 891                                 damage += p_ptr->to_d[i] * 100;
 892                                 damage *= p_ptr->num_blow[i];
 893                                 total_damage += (damage / 100);
 894                         }
 895                         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);
 896                 }
 897                 break;
 898
 899         case 30:
 900                 if (name) return _("慶雲鬼忍剣", "Keiun-Kininken");
 901                 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。",
 902                         "Attacks a monster with extremely powerful damage. But you also takes some damages. Hurts a undead monster greatly.");
 903
 904                 if (cast)
 905                 {
 906                         POSITION y, x;
 907
 908                         if (!get_direction(&dir, FALSE, FALSE)) return NULL;
 909                         if (dir == 5) return NULL;
 910
 911                         y = p_ptr->y + ddy[dir];
 912                         x = p_ptr->x + ddx[dir];
 913
 914                         if (current_floor_ptr->grid_array[y][x].m_idx)
 915                                 py_attack(y, x, HISSATSU_UNDEAD);
 916                         else
 917                         {
 918                                 msg_print(_("その方向にはモンスターはいません。", "There is no monster."));
 919                                 return NULL;
 920                         }
 921                         take_hit(DAMAGE_NOESCAPE, 100 + randint1(100), _("慶雲鬼忍剣を使った衝撃", "exhaustion on using Keiun-Kininken"), -1);
 922                 }
 923                 break;
 924
 925         case 31:
 926                 if (name) return _("切腹", "Harakiri");
 927                 if (desc) return _("「武士道とは、死ぬことと見つけたり。」", "'Busido is found in death'");
 928
 929                 if (cast)
 930                 {
 931                         int i;
 932                         if (!get_check(_("本当に自殺しますか？", "Do you really want to commit suicide? "))) return NULL;
 933                         /* Special Verification for suicide */
 934                         prt(_("確認のため '@' を押して下さい。", "Please verify SUICIDE by typing the '@' sign: "), 0, 0);
 935
 936                         flush();
 937                         i = inkey();
 938                         prt("", 0, 0);
 939                         if (i != '@') return NULL;
 940                         if (p_ptr->total_winner)
 941                         {
 942                                 take_hit(DAMAGE_FORCE, 9999, "Seppuku", -1);
 943                                 p_ptr->total_winner = TRUE;
 944                         }
 945                         else
 946                         {
 947                                 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."));
 948                                 take_hit(DAMAGE_FORCE, 9999, "Seppuku", -1);
 949                         }
 950                 }
 951                 break;
 952         }
 953
 954         return "";
 955 }