src/cmd/cmd-basic.c

   1 /*!
   2  *  @brief プレイヤーのコマンド処理2 / Movement commands (part 2)
   3  *  @date 2014/01/02
   4  *  @author
   5  * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke
   6  *
   7  * This software may be copied and distributed for educational, research,
   8  * and not for profit purposes provided that this copyright and statement
   9  * are included in all such copies.  Other copyrights may also apply.
  10  */
  11
  12 #include "cmd/cmd-basic.h"
  13 #include "cmd-action/cmd-attack.h"
  14 #include "cmd-io/cmd-dump.h"
  15 #include "cmd-io/cmd-save.h"
  16 #include "combat/attack-power-table.h"
  17 #include "combat/shoot.h"
  18 #include "combat/slaying.h"
  19 #include "combat/snipe.h"
  20 #include "core/output-updater.h"
  21 #include "core/stuff-handler.h"
  22 #include "info-reader/fixed-map-parser.h"
  23 #include "dungeon/dungeon.h"
  24 #include "dungeon/quest.h"
  25 #include "effect/spells-effect-util.h"
  26 #include "floor/floor-object.h"
  27 #include "floor/geometry.h"
  28 #include "floor/wild.h"
  29 #include "grid/grid.h"
  30 #include "grid/trap.h"
  31 #include "inventory/inventory-object.h"
  32 #include "inventory/player-inventory.h"
  33 #include "io/files-util.h"
  34 #include "io/targeting.h"
  35 #include "io/write-diary.h"
  36 #include "main/music-definitions-table.h"
  37 #include "main/sound-definitions-table.h"
  38 #include "monster/monster-status.h"
  39 #include "object-enchant/artifact.h"
  40 #include "specific-object/chest.h"
  41 #include "object/item-use-flags.h"
  42 #include "perception/object-perception.h"
  43 #include "object/object-broken.h"
  44 #include "object/object-flavor.h"
  45 #include "object/object-generator.h"
  46 #include "object/object-hook.h"
  47 #include "object/object-kind.h"
  48 #include "object/object-stack.h"
  49 #include "object-enchant/special-object-flags.h"
  50 #include "sv-definition/sv-bow-types.h"
  51 #include "specific-object/torch.h"
  52 #include "object-enchant/tr-types.h"
  53 #include "player/avatar.h"
  54 #include "player/player-effects.h"
  55 #include "player/player-move.h"
  56 #include "player/player-personalities-table.h"
  57 #include "player/player-status.h"
  58 #include "spell-realm/spells-hex.h"
  59 #include "spell-kind/spells-teleport.h"
  60 #include "system/system-variables.h"
  61 #include "view/display-main-window.h"
  62 #include "view/object-describer.h"
  63 #include "world/world.h"
  64
  65 /*!
  66  * @brief フロア脱出時に出戻りが不可能だった場合に警告を加える処理
  67  * @param down_stair TRUEならば階段を降りる処理、FALSEなら階段を昇る処理による内容
  68  * @return フロア移動を実際に行うならTRUE、キャンセルする場合はFALSE
  69  */
  70 static bool confirm_leave_level(player_type *creature_ptr, bool down_stair)
  71 {
  72         quest_type *q_ptr = &quest[creature_ptr->current_floor_ptr->inside_quest];
  73
  74         /* Confirm leaving from once only quest */
  75         if (confirm_quest && creature_ptr->current_floor_ptr->inside_quest &&
  76             (q_ptr->type == QUEST_TYPE_RANDOM ||
  77              (q_ptr->flags & QUEST_FLAG_ONCE &&
  78                                                 q_ptr->status != QUEST_STATUS_COMPLETED) ||
  79                  (q_ptr->flags & QUEST_FLAG_TOWER &&
  80                                                 ((q_ptr->status != QUEST_STATUS_STAGE_COMPLETED) ||
  81                                                  (down_stair && (quest[QUEST_TOWER1].status != QUEST_STATUS_COMPLETED))))))
  82         {
  83                 msg_print(_("この階を一度去ると二度と戻って来られません。", "You can't come back here once you leave this floor."));
  84                 if (get_check(_("本当にこの階を去りますか？", "Really leave this floor? "))) return TRUE;
  85         }
  86         else
  87         {
  88                 return TRUE;
  89         }
  90         return FALSE;
  91 }
  92
  93 /*!
  94  * @brief 魔法系コマンドが制限されているかを返す。
  95  * @return 魔法系コマンドを使用可能ならFALSE、不可能ならば理由をメッセージ表示してTRUEを返す。
  96  */
  97 bool cmd_limit_cast(player_type *creature_ptr)
  98 {
  99         if (creature_ptr->current_floor_ptr->dun_level && (d_info[creature_ptr->dungeon_idx].flags1 & DF1_NO_MAGIC))
 100         {
 101                 msg_print(_("ダンジョンが魔法を吸収した！", "The dungeon absorbs all attempted magic!"));
 102                 msg_print(NULL);
 103                 return TRUE;
 104         }
 105         else if (creature_ptr->anti_magic)
 106         {
 107                 msg_print(_("反魔法バリアが魔法を邪魔した！", "An anti-magic shell disrupts your magic!"));
 108                 return TRUE;
 109         }
 110         else if (creature_ptr->shero)
 111         {
 112                 msg_format(_("狂戦士化していて頭が回らない！", "You cannot think directly!"));
 113                 return TRUE;
 114         }
 115         else
 116                 return FALSE;
 117 }
 118
 119 bool cmd_limit_confused(player_type *creature_ptr)
 120 {
 121         if (creature_ptr->confused)
 122         {
 123                 msg_print(_("混乱していてできない！", "You are too confused!"));
 124                 return TRUE;
 125         }
 126         return FALSE;
 127 }
 128
 129 bool cmd_limit_image(player_type *creature_ptr)
 130 {
 131         if (creature_ptr->image)
 132         {
 133                 msg_print(_("幻覚が見えて集中できない！", "Your hallucinations prevent you from concentrating!"));
 134                 return TRUE;
 135         }
 136         return FALSE;
 137 }
 138
 139 bool cmd_limit_stun(player_type *creature_ptr)
 140 {
 141         if (creature_ptr->stun)
 142         {
 143                 msg_print(_("頭が朦朧としていて集中できない！", "You are too stunned!"));
 144                 return TRUE;
 145         }
 146         return FALSE;
 147 }
 148
 149 bool cmd_limit_arena(player_type *creature_ptr)
 150 {
 151         if (creature_ptr->current_floor_ptr->inside_arena)
 152         {
 153                 msg_print(_("アリーナが魔法を吸収した！", "The arena absorbs all attempted magic!"));
 154                 msg_print(NULL);
 155                 return TRUE;
 156         }
 157         return FALSE;
 158 }
 159
 160 bool cmd_limit_blind(player_type *creature_ptr)
 161 {
 162         if (creature_ptr->blind)
 163         {
 164                 msg_print(_("目が見えない。", "You can't see anything."));
 165                 return TRUE;
 166         }
 167         if (no_lite(creature_ptr))
 168         {
 169                 msg_print(_("明かりがないので見えない。", "You have no light."));
 170                 return TRUE;
 171         }
 172         return FALSE;
 173 }
 174
 175 bool cmd_limit_time_walk(player_type *creature_ptr)
 176 {
 177         if (creature_ptr->timewalk)
 178         {
 179                 if (flush_failure) flush();
 180                 msg_print(_("止まった時の中ではうまく働かないようだ。", "It shows no reaction."));
 181                 sound(SOUND_FAIL);
 182                 return TRUE;
 183         }
 184         return FALSE;
 185 }
 186
 187 /*!
 188  * @brief 階段を使って階層を昇る処理 / Go up one level
 189  * @return なし
 190  */
 191 void do_cmd_go_up(player_type *creature_ptr)
 192 {
 193         bool go_up = FALSE;
 194
 195         /* Player grid */
 196         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[creature_ptr->y][creature_ptr->x];
 197         feature_type *f_ptr = &f_info[g_ptr->feat];
 198
 199         int up_num = 0;
 200
 201         if (creature_ptr->special_defense & KATA_MUSOU)
 202         {
 203                 set_action(creature_ptr, ACTION_NONE);
 204         }
 205
 206         /* Verify stairs */
 207         if (!have_flag(f_ptr->flags, FF_LESS))
 208         {
 209                 msg_print(_("ここには上り階段が見当たらない。", "I see no up staircase here."));
 210                 return;
 211         }
 212
 213         /* Quest up stairs */
 214         if (have_flag(f_ptr->flags, FF_QUEST))
 215         {
 216                 if (!confirm_leave_level(creature_ptr, FALSE)) return;
 217
 218                 /* Success */
 219                 if (IS_ECHIZEN(creature_ptr))
 220                         msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 221                 else
 222                         msg_print(_("上の階に登った。", "You enter the up staircase."));
 223
 224                 leave_quest_check(creature_ptr);
 225
 226                 creature_ptr->current_floor_ptr->inside_quest = g_ptr->special;
 227
 228                 /* Activate the quest */
 229                 if (!quest[creature_ptr->current_floor_ptr->inside_quest].status)
 230                 {
 231                         if (quest[creature_ptr->current_floor_ptr->inside_quest].type != QUEST_TYPE_RANDOM)
 232                         {
 233                                 init_flags = INIT_ASSIGN;
 234                                 parse_fixed_map(creature_ptr, "q_info.txt", 0, 0, 0, 0);
 235                         }
 236                         quest[creature_ptr->current_floor_ptr->inside_quest].status = QUEST_STATUS_TAKEN;
 237                 }
 238
 239                 /* Leaving a quest */
 240                 if (!creature_ptr->current_floor_ptr->inside_quest)
 241                 {
 242                         creature_ptr->current_floor_ptr->dun_level = 0;
 243                 }
 244                 creature_ptr->leaving = TRUE;
 245
 246                 creature_ptr->oldpx = 0;
 247                 creature_ptr->oldpy = 0;
 248
 249                 take_turn(creature_ptr, 100);
 250
 251                 /* End the command */
 252                 return;
 253         }
 254
 255         if (!creature_ptr->current_floor_ptr->dun_level)
 256         {
 257                 go_up = TRUE;
 258         }
 259         else
 260         {
 261                 go_up = confirm_leave_level(creature_ptr, FALSE);
 262         }
 263
 264         if (!go_up) return;
 265
 266         take_turn(creature_ptr, 100);
 267
 268         if (autosave_l) do_cmd_save_game(creature_ptr, TRUE);
 269
 270         /* For a random quest */
 271         if (creature_ptr->current_floor_ptr->inside_quest &&
 272             quest[creature_ptr->current_floor_ptr->inside_quest].type == QUEST_TYPE_RANDOM)
 273         {
 274                 leave_quest_check(creature_ptr);
 275
 276                 creature_ptr->current_floor_ptr->inside_quest = 0;
 277         }
 278
 279         /* For a fixed quest */
 280         if (creature_ptr->current_floor_ptr->inside_quest &&
 281             quest[creature_ptr->current_floor_ptr->inside_quest].type != QUEST_TYPE_RANDOM)
 282         {
 283                 leave_quest_check(creature_ptr);
 284
 285                 creature_ptr->current_floor_ptr->inside_quest = g_ptr->special;
 286                 creature_ptr->current_floor_ptr->dun_level = 0;
 287                 up_num = 0;
 288         }
 289
 290         /* For normal dungeon and random quest */
 291         else
 292         {
 293                 /* New depth */
 294                 if (have_flag(f_ptr->flags, FF_SHAFT))
 295                 {
 296                         /* Create a way back */
 297                         prepare_change_floor_mode(creature_ptr, CFM_SAVE_FLOORS | CFM_UP | CFM_SHAFT);
 298
 299                         up_num = 2;
 300                 }
 301                 else
 302                 {
 303                         /* Create a way back */
 304                         prepare_change_floor_mode(creature_ptr, CFM_SAVE_FLOORS | CFM_UP);
 305
 306                         up_num = 1;
 307                 }
 308
 309                 /* Get out from current dungeon */
 310                 if (creature_ptr->current_floor_ptr->dun_level - up_num < d_info[creature_ptr->dungeon_idx].mindepth)
 311                         up_num = creature_ptr->current_floor_ptr->dun_level;
 312         }
 313         if (record_stair) exe_write_diary(creature_ptr, DIARY_STAIR, 0-up_num, _("階段を上った", "climbed up the stairs to"));
 314
 315         /* Success */
 316         if (IS_ECHIZEN(creature_ptr))
 317                 msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 318         else if (up_num == creature_ptr->current_floor_ptr->dun_level)
 319                 msg_print(_("地上に戻った。", "You go back to the surface."));
 320         else
 321                 msg_print(_("階段を上って新たなる迷宮へと足を踏み入れた。", "You enter a maze of up staircases."));
 322         creature_ptr->leaving = TRUE;
 323 }
 324
 325
 326 /*!
 327  * @brief 階段を使って階層を降りる処理 / Go down one level
 328  * @param creature_ptr プレーヤーへの参照ポインタ
 329  * @return なし
 330  */
 331 void do_cmd_go_down(player_type *creature_ptr)
 332 {
 333         bool fall_trap = FALSE;
 334         int down_num = 0;
 335
 336         if (creature_ptr->special_defense & KATA_MUSOU)
 337         {
 338                 set_action(creature_ptr, ACTION_NONE);
 339         }
 340
 341         /* Verify stairs */
 342         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[creature_ptr->y][creature_ptr->x];
 343         feature_type *f_ptr = &f_info[g_ptr->feat];
 344         if (!have_flag(f_ptr->flags, FF_MORE))
 345         {
 346                 msg_print(_("ここには下り階段が見当たらない。", "I see no down staircase here."));
 347                 return;
 348         }
 349
 350         if (have_flag(f_ptr->flags, FF_TRAP)) fall_trap = TRUE;
 351
 352         /* Quest entrance */
 353         if (have_flag(f_ptr->flags, FF_QUEST_ENTER))
 354         {
 355                 do_cmd_quest(creature_ptr);
 356                 return;
 357         }
 358
 359         /* Quest down stairs */
 360         if (have_flag(f_ptr->flags, FF_QUEST))
 361         {
 362                 /* Confirm Leaving */
 363                 if(!confirm_leave_level(creature_ptr, TRUE)) return;
 364
 365                 if (IS_ECHIZEN(creature_ptr))
 366                         msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 367                 else
 368                         msg_print(_("下の階に降りた。", "You enter the down staircase."));
 369
 370                 leave_quest_check(creature_ptr);
 371                 leave_tower_check(creature_ptr);
 372
 373                 creature_ptr->current_floor_ptr->inside_quest = g_ptr->special;
 374
 375                 /* Activate the quest */
 376                 if (!quest[creature_ptr->current_floor_ptr->inside_quest].status)
 377                 {
 378                         if (quest[creature_ptr->current_floor_ptr->inside_quest].type != QUEST_TYPE_RANDOM)
 379                         {
 380                                 init_flags = INIT_ASSIGN;
 381                                 parse_fixed_map(creature_ptr, "q_info.txt", 0, 0, 0, 0);
 382                         }
 383                         quest[creature_ptr->current_floor_ptr->inside_quest].status = QUEST_STATUS_TAKEN;
 384                 }
 385
 386                 /* Leaving a quest */
 387                 if (!creature_ptr->current_floor_ptr->inside_quest)
 388                 {
 389                         creature_ptr->current_floor_ptr->dun_level = 0;
 390                 }
 391                 creature_ptr->leaving = TRUE;
 392                 creature_ptr->oldpx = 0;
 393                 creature_ptr->oldpy = 0;
 394
 395                 take_turn(creature_ptr, 100);
 396                 return;
 397         }
 398
 399         DUNGEON_IDX target_dungeon = 0;
 400
 401         if (!creature_ptr->current_floor_ptr->dun_level)
 402         {
 403                 target_dungeon = have_flag(f_ptr->flags, FF_ENTRANCE) ? g_ptr->special : DUNGEON_ANGBAND;
 404
 405                 if (ironman_downward && (target_dungeon != DUNGEON_ANGBAND))
 406                 {
 407                         msg_print(_("ダンジョンの入口は塞がれている！", "The entrance of this dungeon is closed!"));
 408                         return;
 409                 }
 410                 if (!max_dlv[target_dungeon])
 411                 {
 412                         msg_format(_("ここには%sの入り口(%d階相当)があります", "There is the entrance of %s (Danger level: %d)"),
 413                                 d_name + d_info[target_dungeon].name, d_info[target_dungeon].mindepth);
 414                         if (!get_check(_("本当にこのダンジョンに入りますか？", "Do you really get in this dungeon? "))) return;
 415                 }
 416
 417                 /* Save old player position */
 418                 creature_ptr->oldpx = creature_ptr->x;
 419                 creature_ptr->oldpy = creature_ptr->y;
 420                 creature_ptr->dungeon_idx = target_dungeon;
 421
 422                 /*
 423                  * Clear all saved floors
 424                  * and create a first saved floor
 425                  */
 426                 prepare_change_floor_mode(creature_ptr, CFM_FIRST_FLOOR);
 427         }
 428
 429         take_turn(creature_ptr, 100);
 430
 431         if (autosave_l) do_cmd_save_game(creature_ptr, TRUE);
 432
 433         /* Go down */
 434         if (have_flag(f_ptr->flags, FF_SHAFT)) down_num += 2;
 435         else down_num += 1;
 436
 437         if (!creature_ptr->current_floor_ptr->dun_level)
 438         {
 439                 /* Enter the dungeon just now */
 440                 creature_ptr->enter_dungeon = TRUE;
 441                 down_num = d_info[creature_ptr->dungeon_idx].mindepth;
 442         }
 443
 444         if (record_stair)
 445         {
 446                 if (fall_trap) exe_write_diary(creature_ptr, DIARY_STAIR, down_num, _("落とし戸に落ちた", "fell through a trap door"));
 447                 else exe_write_diary(creature_ptr, DIARY_STAIR, down_num, _("階段を下りた", "climbed down the stairs to"));
 448         }
 449
 450         if (fall_trap)
 451         {
 452                 msg_print(_("わざと落とし戸に落ちた。", "You deliberately jump through the trap door."));
 453         }
 454         else
 455         {
 456                 /* Success */
 457                 if (target_dungeon)
 458                 {
 459                         msg_format(_("%sへ入った。", "You entered %s."), d_text + d_info[creature_ptr->dungeon_idx].text);
 460                 }
 461                 else
 462                 {
 463                         if (IS_ECHIZEN(creature_ptr))
 464                                 msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 465                         else
 466                                 msg_print(_("階段を下りて新たなる迷宮へと足を踏み入れた。", "You enter a maze of down staircases."));
 467                 }
 468         }
 469
 470         creature_ptr->leaving = TRUE;
 471
 472         if (fall_trap)
 473         {
 474                 prepare_change_floor_mode(creature_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 475                 return;
 476         }
 477
 478         /* Create a way back */
 479         if (have_flag(f_ptr->flags, FF_SHAFT))
 480         {
 481                 prepare_change_floor_mode(creature_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_SHAFT);
 482         }
 483         else
 484         {
 485                 prepare_change_floor_mode(creature_ptr, CFM_SAVE_FLOORS | CFM_DOWN);
 486         }
 487 }
 488
 489
 490 /*!
 491  * @brief 探索コマンドのメインルーチン / Simple command to "search" for one turn
 492  * @return なし
 493  */
 494 void do_cmd_search(player_type * creature_ptr)
 495 {
 496         /* Allow repeated command */
 497         if (command_arg)
 498         {
 499                 /* Set repeat count */
 500                 command_rep = command_arg - 1;
 501                 creature_ptr->redraw |= (PR_STATE);
 502
 503                 /* Cancel the arg */
 504                 command_arg = 0;
 505         }
 506
 507         take_turn(creature_ptr, 100);
 508         search(creature_ptr);
 509 }
 510
 511
 512 /*!
 513  * @brief 該当のマスに存在している箱のオブジェクトIDを返す。
 514  * @param y 走査対象にしたいマスのY座標
 515  * @param x 走査対象にしたいマスのX座標
 516  * @param trapped TRUEならばトラップが存在する箱のみ、FALSEならば空でない箱全てを対象にする
 517  * @return 箱が存在する場合そのオブジェクトID、存在しない場合0を返す。
 518  */
 519 static OBJECT_IDX chest_check(floor_type *floor_ptr, POSITION y, POSITION x, bool trapped)
 520 {
 521         grid_type *g_ptr = &floor_ptr->grid_array[y][x];
 522         OBJECT_IDX this_o_idx, next_o_idx = 0;
 523
 524         /* Scan all objects in the grid */
 525         for (this_o_idx = g_ptr->o_idx; this_o_idx; this_o_idx = next_o_idx)
 526         {
 527                 object_type *o_ptr;
 528
 529                 o_ptr = &floor_ptr->o_list[this_o_idx];
 530                 next_o_idx = o_ptr->next_o_idx;
 531
 532                 /* Skip unknown chests XXX XXX */
 533                 /* if (!(o_ptr->marked & OM_FOUND)) continue; */
 534
 535                 /* Check for non empty chest */
 536                 if ((o_ptr->tval == TV_CHEST) &&
 537                         (((!trapped) && (o_ptr->pval)) || /* non empty */
 538                         ((trapped) && (o_ptr->pval > 0)))) /* trapped only */
 539                 {
 540                         return (this_o_idx);
 541                 }
 542         }
 543
 544         return 0;
 545 }
 546
 547 /*!
 548  * @brief 箱を開ける実行処理 /
 549  * Attempt to open the given chest at the given location
 550  * @param y 箱の存在するマスのY座標
 551  * @param x 箱の存在するマスのX座標
 552  * @param o_idx 箱のオブジェクトID
 553  * @return 箱が開かなかった場合TRUE / Returns TRUE if repeated commands may continue
 554  * @details
 555  * Assume there is no monster blocking the destination
 556  */
 557 static bool exe_open_chest(player_type *creature_ptr, POSITION y, POSITION x, OBJECT_IDX o_idx)
 558 {
 559         bool flag = TRUE;
 560         bool more = FALSE;
 561         object_type *o_ptr = &creature_ptr->current_floor_ptr->o_list[o_idx];
 562
 563         take_turn(creature_ptr, 100);
 564
 565         /* Attempt to unlock it */
 566         if (o_ptr->pval > 0)
 567         {
 568                 /* Assume locked, and thus not open */
 569                 flag = FALSE;
 570
 571                 /* Get the "disarm" factor */
 572                 int i = creature_ptr->skill_dis;
 573
 574                 /* Penalize some conditions */
 575                 if (creature_ptr->blind || no_lite(creature_ptr)) i = i / 10;
 576                 if (creature_ptr->confused || creature_ptr->image) i = i / 10;
 577
 578                 /* Extract the difficulty */
 579                 int j = i - o_ptr->pval;
 580
 581                 /* Always have a small chance of success */
 582                 if (j < 2) j = 2;
 583
 584                 /* Success -- May still have traps */
 585                 if (randint0(100) < j)
 586                 {
 587                         msg_print(_("鍵をはずした。", "You have picked the lock."));
 588                         gain_exp(creature_ptr, 1);
 589                         flag = TRUE;
 590                 }
 591
 592                 /* Failure -- Keep trying */
 593                 else
 594                 {
 595                         /* We may continue repeating */
 596                         more = TRUE;
 597                         if (flush_failure) flush();
 598                         msg_print(_("鍵をはずせなかった。", "You failed to pick the lock."));
 599
 600                 }
 601         }
 602
 603         /* Allowed to open */
 604         if (flag)
 605         {
 606                 /* Apply chest traps, if any */
 607                 chest_trap(creature_ptr, y, x, o_idx);
 608
 609                 /* Let the Chest drop items */
 610                 chest_death(creature_ptr, FALSE, y, x, o_idx);
 611         }
 612
 613         return more;
 614 }
 615
 616 /*!
 617  * @brief プレイヤーの周辺9マスに該当する地形がいくつあるかを返す /
 618  * Attempt to open the given chest at the given location
 619  * @param y 該当する地形の中から1つのY座標を返す参照ポインタ
 620  * @param x 該当する地形の中から1つのX座標を返す参照ポインタ
 621  * @param test 地形条件を判定するための関数ポインタ
 622  * @param under TRUEならばプレイヤーの直下の座標も走査対象にする
 623  * @return 該当する地形の数
 624  * @details Return the number of features around (or under) the character.
 625  * Usually look for doors and floor traps.
 626  */
 627 static int count_dt(player_type *creature_ptr, POSITION *y, POSITION *x, bool (*test)(player_type*, FEAT_IDX feat), bool under)
 628 {
 629         /* Check around (and under) the character */
 630         int count = 0;
 631         for (DIRECTION d = 0; d < 9; d++)
 632         {
 633                 grid_type *g_ptr;
 634                 FEAT_IDX feat;
 635
 636                 /* if not searching under player continue */
 637                 if ((d == 8) && !under) continue;
 638
 639                 /* Extract adjacent (legal) location */
 640                 POSITION yy = creature_ptr->y + ddy_ddd[d];
 641                 POSITION xx = creature_ptr->x + ddx_ddd[d];
 642
 643                 /* Get the creature_ptr->current_floor_ptr->grid_array */
 644                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[yy][xx];
 645
 646                 /* Must have knowledge */
 647                 if (!(g_ptr->info & (CAVE_MARK))) continue;
 648
 649                 /* Feature code (applying "mimic" field) */
 650                 feat = get_feat_mimic(g_ptr);
 651
 652                 /* Not looking for this feature */
 653                 if (!((*test)(creature_ptr, feat))) continue;
 654
 655                 /* OK */
 656                 ++count;
 657
 658                 /* Remember the location. Only useful if only one match */
 659                 *y = yy;
 660                 *x = xx;
 661         }
 662
 663         /* All done */
 664         return count;
 665 }
 666
 667
 668 /*!
 669  * @brief プレイヤーの周辺9マスに箱のあるマスがいくつあるかを返す /
 670  * Return the number of chests around (or under) the character.
 671  * @param y 該当するマスの中から1つのY座標を返す参照ポインタ
 672  * @param x 該当するマスの中から1つのX座標を返す参照ポインタ
 673  * @param trapped TRUEならばトラップの存在が判明している箱のみ対象にする
 674  * @return 該当する地形の数
 675  * @details
 676  * If requested, count only trapped chests.
 677  */
 678 static int count_chests(player_type *creature_ptr, POSITION *y, POSITION *x, bool trapped)
 679 {
 680         /* Check around (and under) the character */
 681         int count = 0;
 682         for (DIRECTION d = 0; d < 9; d++)
 683         {
 684                 /* Extract adjacent (legal) location */
 685                 POSITION yy = creature_ptr->y + ddy_ddd[d];
 686                 POSITION xx = creature_ptr->x + ddx_ddd[d];
 687
 688                 /* No (visible) chest is there */
 689                 OBJECT_IDX o_idx = chest_check(creature_ptr->current_floor_ptr, yy, xx, FALSE);
 690                 if (!o_idx) continue;
 691
 692                 /* Grab the object */
 693                 object_type *o_ptr;
 694                 o_ptr = &creature_ptr->current_floor_ptr->o_list[o_idx];
 695
 696                 /* Already open */
 697                 if (o_ptr->pval == 0) continue;
 698
 699                 /* No (known) traps here */
 700                 if (trapped && (!object_is_known(o_ptr) ||
 701                         !chest_traps[o_ptr->pval])) continue;
 702
 703                 /* OK */
 704                 ++count;
 705
 706                 /* Remember the location. Only useful if only one match */
 707                 *y = yy;
 708                 *x = xx;
 709         }
 710
 711         /* All done */
 712         return count;
 713 }
 714
 715
 716
 717 /*!
 718  * @brief 「開ける」動作コマンドのサブルーチン /
 719  * Perform the basic "open" command on doors
 720  * @param y 対象を行うマスのY座標
 721  * @param x 対象を行うマスのX座標
 722  * @return 実際に処理が行われた場合TRUEを返す。
 723  * @details
 724  * Assume destination is a closed/locked/jammed door
 725  * Assume there is no monster blocking the destination
 726  * Returns TRUE if repeated commands may continue
 727  */
 728 static bool exe_open(player_type *creature_ptr, POSITION y, POSITION x)
 729 {
 730         /* Get requested grid */
 731         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
 732         feature_type *f_ptr = &f_info[g_ptr->feat];
 733         bool more = FALSE;
 734
 735         take_turn(creature_ptr, 100);
 736
 737         /* Seeing true feature code (ignore mimic) */
 738
 739         /* Jammed door */
 740         if (!have_flag(f_ptr->flags, FF_OPEN))
 741         {
 742                 /* Stuck */
 743                 msg_format(_("%sはがっちりと閉じられているようだ。", "The %s appears to be stuck."), f_name + f_info[get_feat_mimic(g_ptr)].name);
 744                 return more;
 745         }
 746
 747         if (!f_ptr->power)
 748         {
 749                 cave_alter_feat(creature_ptr, y, x, FF_OPEN);
 750                 sound(SOUND_OPENDOOR);
 751                 return more;
 752         }
 753
 754         /* Disarm factor */
 755         int i = creature_ptr->skill_dis;
 756
 757         /* Penalize some conditions */
 758         if (creature_ptr->blind || no_lite(creature_ptr)) i = i / 10;
 759         if (creature_ptr->confused || creature_ptr->image) i = i / 10;
 760
 761         /* Extract the difficulty */
 762         int j = f_ptr->power;
 763         j = i - (j * 4);
 764
 765         /* Always have a small chance of success */
 766         if (j < 2) j = 2;
 767
 768         if (randint0(100) >= j)
 769         {
 770                 if (flush_failure) flush();
 771                 msg_print(_("鍵をはずせなかった。", "You failed to pick the lock."));
 772                 more = TRUE;
 773         }
 774
 775         msg_print(_("鍵をはずした。", "You have picked the lock."));
 776
 777         /* Open the door */
 778         cave_alter_feat(creature_ptr, y, x, FF_OPEN);
 779
 780         sound(SOUND_OPENDOOR);
 781
 782         /* Experience */
 783         gain_exp(creature_ptr, 1);
 784         return more;
 785 }
 786
 787 /*!
 788  * @brief 「開ける」コマンドのメインルーチン /
 789  * Open a closed/locked/jammed door or a closed/locked chest.
 790  * @return なし
 791  * @details
 792  * Unlocking a locked door/chest is worth one experience point.
 793  */
 794 void do_cmd_open(player_type *creature_ptr)
 795 {
 796         POSITION y, x;
 797         DIRECTION dir;
 798         OBJECT_IDX o_idx;
 799
 800         bool more = FALSE;
 801
 802         if (creature_ptr->wild_mode) return;
 803
 804         if (creature_ptr->special_defense & KATA_MUSOU)
 805         {
 806                 set_action(creature_ptr, ACTION_NONE);
 807         }
 808
 809         /* Option: Pick a direction */
 810         if (easy_open)
 811         {
 812                 int num_doors, num_chests;
 813
 814                 num_doors = count_dt(creature_ptr, &y, &x, is_closed_door, FALSE);
 815                 num_chests = count_chests(creature_ptr, &y, &x, FALSE);
 816                 if (num_doors || num_chests)
 817                 {
 818                         bool too_many = (num_doors && num_chests) || (num_doors > 1) ||
 819                             (num_chests > 1);
 820                         if (!too_many) command_dir = coords_to_dir(creature_ptr, y, x);
 821                 }
 822         }
 823
 824         /* Allow repeated command */
 825         if (command_arg)
 826         {
 827                 /* Set repeat count */
 828                 command_rep = command_arg - 1;
 829                 creature_ptr->redraw |= (PR_STATE);
 830
 831                 /* Cancel the arg */
 832                 command_arg = 0;
 833         }
 834
 835         /* Get a "repeated" direction */
 836         if (get_rep_dir(creature_ptr, &dir, TRUE))
 837         {
 838                 FEAT_IDX feat;
 839                 grid_type *g_ptr;
 840
 841                 /* Get requested location */
 842                 y = creature_ptr->y + ddy[dir];
 843                 x = creature_ptr->x + ddx[dir];
 844
 845                 /* Get requested grid */
 846                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
 847
 848                 /* Feature code (applying "mimic" field) */
 849                 feat = get_feat_mimic(g_ptr);
 850
 851                 /* Check for chest */
 852                 o_idx = chest_check(creature_ptr->current_floor_ptr, y, x, FALSE);
 853
 854                 if (!have_flag(f_info[feat].flags, FF_OPEN) && !o_idx)
 855                 {
 856                         msg_print(_("そこには開けるものが見当たらない。", "You see nothing there to open."));
 857                 }
 858                 else if (g_ptr->m_idx && creature_ptr->riding != g_ptr->m_idx)
 859                 {
 860                         take_turn(creature_ptr, 100);
 861                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 862                         do_cmd_attack(creature_ptr, y, x, 0);
 863                 }
 864                 else if (o_idx)
 865                 {
 866                         more = exe_open_chest(creature_ptr, y, x, o_idx);
 867                 }
 868                 else
 869                 {
 870                         more = exe_open(creature_ptr, y, x);
 871                 }
 872         }
 873
 874         /* Cancel repeat unless we may continue */
 875         if (!more) disturb(creature_ptr, FALSE, FALSE);
 876 }
 877
 878
 879
 880 /*
 881  * todo 常にFALSEを返している
 882  * @brief 「閉じる」動作コマンドのサブルーチン /
 883  * Perform the basic "close" command
 884  * @param y 対象を行うマスのY座標
 885  * @param x 対象を行うマスのX座標
 886  * @return 実際に処理が行われた場合TRUEを返す。
 887  * @details
 888  * Assume destination is an open/broken door
 889  * Assume there is no monster blocking the destination
 890  * Returns TRUE if repeated commands may continue
 891  */
 892 static bool exe_close(player_type *creature_ptr, POSITION y, POSITION x)
 893 {
 894         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
 895         FEAT_IDX old_feat = g_ptr->feat;
 896         bool more = FALSE;
 897
 898         take_turn(creature_ptr, 100);
 899
 900         /* Seeing true feature code (ignore mimic) */
 901
 902         /* Open door */
 903         if (!have_flag(f_info[old_feat].flags, FF_CLOSE))
 904         {
 905                 return more;
 906         }
 907
 908         s16b closed_feat = feat_state(creature_ptr, old_feat, FF_CLOSE);
 909
 910         /* Hack -- object in the way */
 911         if ((g_ptr->o_idx || (g_ptr->info & CAVE_OBJECT)) &&
 912                 (closed_feat != old_feat) && !have_flag(f_info[closed_feat].flags, FF_DROP))
 913         {
 914                 msg_print(_("何かがつっかえて閉まらない。", "Something prevents it from closing."));
 915         }
 916         else
 917         {
 918                 /* Close the door */
 919                 cave_alter_feat(creature_ptr, y, x, FF_CLOSE);
 920
 921                 /* Broken door */
 922                 if (old_feat == g_ptr->feat)
 923                 {
 924                         msg_print(_("ドアは壊れてしまっている。", "The door appears to be broken."));
 925                 }
 926                 else
 927                 {
 928                         sound(SOUND_SHUTDOOR);
 929                 }
 930         }
 931
 932         return more;
 933 }
 934
 935
 936 /*!
 937  * @brief 「閉じる」コマンドのメインルーチン /
 938  * Close an open door.
 939  * @return なし
 940  * @details
 941  * Unlocking a locked door/chest is worth one experience point.
 942  */
 943 void do_cmd_close(player_type *creature_ptr)
 944 {
 945         POSITION y, x;
 946         DIRECTION dir;
 947
 948         bool more = FALSE;
 949
 950         if (creature_ptr->wild_mode) return;
 951
 952         if (creature_ptr->special_defense & KATA_MUSOU)
 953         {
 954                 set_action(creature_ptr, ACTION_NONE);
 955         }
 956
 957         /* Option: Pick a direction */
 958         if (easy_open)
 959         {
 960                 /* Count open doors */
 961                 if (count_dt(creature_ptr, &y, &x, is_open, FALSE) == 1)
 962                 {
 963                         command_dir = coords_to_dir(creature_ptr, y, x);
 964                 }
 965         }
 966
 967         /* Allow repeated command */
 968         if (command_arg)
 969         {
 970                 /* Set repeat count */
 971                 command_rep = command_arg - 1;
 972                 creature_ptr->redraw |= (PR_STATE);
 973
 974                 /* Cancel the arg */
 975                 command_arg = 0;
 976         }
 977
 978         /* Get a "repeated" direction */
 979         if (get_rep_dir(creature_ptr, &dir, FALSE))
 980         {
 981                 grid_type *g_ptr;
 982                 FEAT_IDX feat;
 983
 984                 y = creature_ptr->y + ddy[dir];
 985                 x = creature_ptr->x + ddx[dir];
 986                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
 987
 988                 /* Feature code (applying "mimic" field) */
 989                 feat = get_feat_mimic(g_ptr);
 990
 991                 /* Require open/broken door */
 992                 if (!have_flag(f_info[feat].flags, FF_CLOSE))
 993                 {
 994                         msg_print(_("そこには閉じるものが見当たらない。", "You see nothing there to close."));
 995                 }
 996
 997                 /* Monster in the way */
 998                 else if (g_ptr->m_idx)
 999                 {
1000                         take_turn(creature_ptr, 100);
1001
1002                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
1003
1004                         /* Attack */
1005                         do_cmd_attack(creature_ptr, y, x, 0);
1006                 }
1007
1008                 /* Close the door */
1009                 else
1010                 {
1011                         /* Close the door */
1012                         more = exe_close(creature_ptr, y, x);
1013                 }
1014         }
1015
1016         /* Cancel repeat unless we may continue */
1017         if (!more) disturb(creature_ptr, FALSE, FALSE);
1018 }
1019
1020
1021 /*!
1022  * @brief 「掘る」コマンドを該当のマスに行えるかの判定と結果メッセージの表示 /
1023  * Determine if a given grid may be "tunneled"
1024  * @param y 対象を行うマスのY座標
1025  * @param x 対象を行うマスのX座標
1026  * @return
1027  */
1028 static bool do_cmd_tunnel_test(floor_type *floor_ptr, POSITION y, POSITION x)
1029 {
1030         grid_type *g_ptr = &floor_ptr->grid_array[y][x];
1031
1032         /* Must have knowledge */
1033         if (!(g_ptr->info & CAVE_MARK))
1034         {
1035                 msg_print(_("そこには何も見当たらない。", "You see nothing there."));
1036
1037                 return FALSE;
1038         }
1039
1040         /* Must be a wall/door/etc */
1041         if (!cave_have_flag_grid(g_ptr, FF_TUNNEL))
1042         {
1043                 msg_print(_("そこには掘るものが見当たらない。", "You see nothing there to tunnel."));
1044
1045                 return FALSE;
1046         }
1047
1048         return TRUE;
1049 }
1050
1051
1052 /*!
1053  * @brief 「掘る」動作コマンドのサブルーチン /
1054  * Perform the basic "tunnel" command
1055  * @param y 対象を行うマスのY座標
1056  * @param x 対象を行うマスのX座標
1057  * @return 実際に処理が行われた場合TRUEを返す。
1058  * @details
1059  * Assumes that no monster is blocking the destination
1060  * Do not use twall anymore
1061  * Returns TRUE if repeated commands may continue
1062  */
1063 static bool exe_tunnel(player_type *creature_ptr, POSITION y, POSITION x)
1064 {
1065         grid_type *g_ptr;
1066         feature_type *f_ptr, *mimic_f_ptr;
1067         int power;
1068         concptr name;
1069         bool more = FALSE;
1070
1071         /* Verify legality */
1072         if (!do_cmd_tunnel_test(creature_ptr->current_floor_ptr, y, x)) return FALSE;
1073
1074         take_turn(creature_ptr, 100);
1075
1076         g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1077         f_ptr = &f_info[g_ptr->feat];
1078         power = f_ptr->power;
1079
1080         /* Feature code (applying "mimic" field) */
1081         mimic_f_ptr = &f_info[get_feat_mimic(g_ptr)];
1082
1083         name = f_name + mimic_f_ptr->name;
1084
1085         sound(SOUND_DIG);
1086
1087         if (have_flag(f_ptr->flags, FF_PERMANENT))
1088         {
1089                 /* Titanium */
1090                 if (have_flag(mimic_f_ptr->flags, FF_PERMANENT))
1091                 {
1092                         msg_print(_("この岩は硬すぎて掘れないようだ。", "This seems to be permanent rock."));
1093                 }
1094
1095                 /* Map border (mimiccing Permanent wall) */
1096                 else
1097                 {
1098                         msg_print(_("そこは掘れない!", "You can't tunnel through that!"));
1099                 }
1100         }
1101
1102         /* Dig or tunnel */
1103         else if (have_flag(f_ptr->flags, FF_CAN_DIG))
1104         {
1105                 /* Dig */
1106                 if (creature_ptr->skill_dig > randint0(20 * power))
1107                 {
1108                         msg_format(_("%sをくずした。", "You have removed the %s."), name);
1109
1110                         /* Remove the feature */
1111                         cave_alter_feat(creature_ptr, y, x, FF_TUNNEL);
1112                         creature_ptr->update |= (PU_FLOW);
1113                 }
1114                 else
1115                 {
1116                         /* Message, keep digging */
1117                         msg_format(_("%sをくずしている。", "You dig into the %s."), name);
1118
1119                         more = TRUE;
1120                 }
1121         }
1122
1123         else
1124         {
1125                 bool tree = have_flag(mimic_f_ptr->flags, FF_TREE);
1126
1127                 /* Tunnel */
1128                 if (creature_ptr->skill_dig > power + randint0(40 * power))
1129                 {
1130                         if (tree) msg_format(_("%sを切り払った。", "You have cleared away the %s."), name);
1131                         else
1132                         {
1133                                 msg_print(_("穴を掘り終えた。", "You have finished the tunnel."));
1134                                 creature_ptr->update |= (PU_FLOW);
1135                         }
1136
1137                         if (have_flag(f_ptr->flags, FF_GLASS)) sound(SOUND_GLASS);
1138
1139                         /* Remove the feature */
1140                         cave_alter_feat(creature_ptr, y, x, FF_TUNNEL);
1141
1142                         chg_virtue(creature_ptr, V_DILIGENCE, 1);
1143                         chg_virtue(creature_ptr, V_NATURE, -1);
1144                 }
1145
1146                 /* Keep trying */
1147                 else
1148                 {
1149                         if (tree)
1150                         {
1151                                 /* We may continue chopping */
1152                                 msg_format(_("%sを切っている。", "You chop away at the %s."), name);
1153                                 /* Occasional Search XXX XXX */
1154                                 if (randint0(100) < 25) search(creature_ptr);
1155                         }
1156                         else
1157                         {
1158                                 /* We may continue tunelling */
1159                                 msg_format(_("%sに穴を掘っている。", "You tunnel into the %s."), name);
1160                         }
1161
1162                         more = TRUE;
1163                 }
1164         }
1165
1166         if (is_hidden_door(creature_ptr, g_ptr))
1167         {
1168                 /* Occasional Search XXX XXX */
1169                 if (randint0(100) < 25) search(creature_ptr);
1170         }
1171
1172         return more;
1173 }
1174
1175
1176 /*!
1177  * @brief 「掘る」動作コマンドのメインルーチン /
1178  * Tunnels through "walls" (including rubble and closed doors)
1179  * @return なし
1180  * @details
1181  * <pre>
1182  * Note that you must tunnel in order to hit invisible monsters
1183  * in walls, though moving into walls still takes a turn anyway.
1184  *
1185  * Digging is very difficult without a "digger" weapon, but can be
1186  * accomplished by strong players using heavy weapons.
1187  * </pre>
1188  */
1189 void do_cmd_tunnel(player_type *creature_ptr)
1190 {
1191         POSITION y, x;
1192         DIRECTION dir;
1193         grid_type *g_ptr;
1194         FEAT_IDX feat;
1195
1196         bool more = FALSE;
1197
1198         if (creature_ptr->special_defense & KATA_MUSOU)
1199         {
1200                 set_action(creature_ptr, ACTION_NONE);
1201         }
1202
1203         /* Allow repeated command */
1204         if (command_arg)
1205         {
1206                 /* Set repeat count */
1207                 command_rep = command_arg - 1;
1208                 creature_ptr->redraw |= (PR_STATE);
1209
1210                 /* Cancel the arg */
1211                 command_arg = 0;
1212         }
1213
1214         /* Get a direction to tunnel, or Abort */
1215         if (get_rep_dir(creature_ptr, &dir,FALSE))
1216         {
1217                 /* Get location */
1218                 y = creature_ptr->y + ddy[dir];
1219                 x = creature_ptr->x + ddx[dir];
1220
1221                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1222
1223                 /* Feature code (applying "mimic" field) */
1224                 feat = get_feat_mimic(g_ptr);
1225
1226                 /* No tunnelling through doors */
1227                 if (have_flag(f_info[feat].flags, FF_DOOR))
1228                 {
1229                         msg_print(_("ドアは掘れない。", "You cannot tunnel through doors."));
1230                 }
1231
1232                 /* No tunnelling through most features */
1233                 else if (!have_flag(f_info[feat].flags, FF_TUNNEL))
1234                 {
1235                         msg_print(_("そこは掘れない。", "You can't tunnel through that."));
1236                 }
1237
1238                 /* A monster is in the way */
1239                 else if (g_ptr->m_idx)
1240                 {
1241                         take_turn(creature_ptr, 100);
1242                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
1243
1244                         /* Attack */
1245                         do_cmd_attack(creature_ptr, y, x, 0);
1246                 }
1247
1248                 /* Try digging */
1249                 else
1250                 {
1251                         /* Tunnel through walls */
1252                         more = exe_tunnel(creature_ptr, y, x);
1253                 }
1254         }
1255
1256         /* Cancel repetition unless we can continue */
1257         if (!more) disturb(creature_ptr, FALSE, FALSE);
1258 }
1259
1260 /*!
1261  * @brief 移動処理による簡易な「開く」処理 /
1262  * easy_open_door --
1263  * @return 開く処理が実際に試みられた場合TRUEを返す
1264  * @details
1265  * <pre>
1266  *      If there is a jammed/closed/locked door at the given location,
1267  *      then attempt to unlock/open it. Return TRUE if an attempt was
1268  *      made (successful or not), otherwise return FALSE.
1269  *
1270  *      The code here should be nearly identical to that in
1271  *      do_cmd_open_test() and exe_open().
1272  * </pre>
1273  */
1274 bool easy_open_door(player_type *creature_ptr, POSITION y, POSITION x)
1275 {
1276         int i, j;
1277
1278         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1279         feature_type *f_ptr = &f_info[g_ptr->feat];
1280
1281         /* Must be a closed door */
1282         if (!is_closed_door(creature_ptr, g_ptr->feat))
1283         {
1284                 return FALSE;
1285         }
1286
1287         /* Jammed door */
1288         if (!have_flag(f_ptr->flags, FF_OPEN))
1289         {
1290                 /* Stuck */
1291                 msg_format(_("%sはがっちりと閉じられているようだ。", "The %s appears to be stuck."), f_name + f_info[get_feat_mimic(g_ptr)].name);
1292
1293         }
1294
1295         /* Locked door */
1296         else if (f_ptr->power)
1297         {
1298                 /* Disarm factor */
1299                 i = creature_ptr->skill_dis;
1300
1301                 /* Penalize some conditions */
1302                 if (creature_ptr->blind || no_lite(creature_ptr)) i = i / 10;
1303                 if (creature_ptr->confused || creature_ptr->image) i = i / 10;
1304
1305                 /* Extract the lock power */
1306                 j = f_ptr->power;
1307
1308                 /* Extract the difficulty */
1309                 j = i - (j * 4);
1310
1311                 /* Always have a small chance of success */
1312                 if (j < 2) j = 2;
1313
1314                 /* Success */
1315                 if (randint0(100) < j)
1316                 {
1317                         msg_print(_("鍵をはずした。", "You have picked the lock."));
1318
1319                         /* Open the door */
1320                         cave_alter_feat(creature_ptr, y, x, FF_OPEN);
1321
1322                         sound(SOUND_OPENDOOR);
1323
1324                         /* Experience */
1325                         gain_exp(creature_ptr, 1);
1326                 }
1327
1328                 /* Failure */
1329                 else
1330                 {
1331                         /* Failure */
1332                         if (flush_failure) flush();
1333
1334                         msg_print(_("鍵をはずせなかった。", "You failed to pick the lock."));
1335
1336                 }
1337         }
1338
1339         /* Closed door */
1340         else
1341         {
1342                 /* Open the door */
1343                 cave_alter_feat(creature_ptr, y, x, FF_OPEN);
1344
1345                 sound(SOUND_OPENDOOR);
1346         }
1347
1348         return TRUE;
1349 }
1350
1351 /*!
1352  * @brief 箱のトラップを解除する実行処理 /
1353  * Perform the basic "disarm" command
1354  * @param y 解除を行うマスのY座標
1355  * @param x 解除を行うマスのX座標
1356  * @param o_idx 箱のオブジェクトID
1357  * @return ターンを消費する処理が行われた場合TRUEを返す
1358  * @details
1359  * <pre>
1360  * Assume destination is a visible trap
1361  * Assume there is no monster blocking the destination
1362  * Returns TRUE if repeated commands may continue
1363  * </pre>
1364  */
1365 static bool exe_disarm_chest(player_type *creature_ptr, POSITION y, POSITION x, OBJECT_IDX o_idx)
1366 {
1367         int i, j;
1368         bool more = FALSE;
1369         object_type *o_ptr = &creature_ptr->current_floor_ptr->o_list[o_idx];
1370
1371         take_turn(creature_ptr, 100);
1372
1373         /* Get the "disarm" factor */
1374         i = creature_ptr->skill_dis;
1375
1376         /* Penalize some conditions */
1377         if (creature_ptr->blind || no_lite(creature_ptr)) i = i / 10;
1378         if (creature_ptr->confused || creature_ptr->image) i = i / 10;
1379
1380         /* Extract the difficulty */
1381         j = i - o_ptr->pval;
1382
1383         /* Always have a small chance of success */
1384         if (j < 2) j = 2;
1385
1386         /* Must find the trap first. */
1387         if (!object_is_known(o_ptr))
1388         {
1389                 msg_print(_("トラップが見あたらない。", "I don't see any traps."));
1390
1391         }
1392
1393         /* Already disarmed/unlocked */
1394         else if (o_ptr->pval <= 0)
1395         {
1396                 msg_print(_("箱にはトラップが仕掛けられていない。", "The chest is not trapped."));
1397         }
1398
1399         /* No traps to find. */
1400         else if (!chest_traps[o_ptr->pval])
1401         {
1402                 msg_print(_("箱にはトラップが仕掛けられていない。", "The chest is not trapped."));
1403         }
1404
1405         /* Success (get a lot of experience) */
1406         else if (randint0(100) < j)
1407         {
1408                 msg_print(_("箱に仕掛けられていたトラップを解除した。", "You have disarmed the chest."));
1409                 gain_exp(creature_ptr, o_ptr->pval);
1410                 o_ptr->pval = (0 - o_ptr->pval);
1411         }
1412
1413         /* Failure -- Keep trying */
1414         else if ((i > 5) && (randint1(i) > 5))
1415         {
1416                 /* We may keep trying */
1417                 more = TRUE;
1418                 if (flush_failure) flush();
1419                 msg_print(_("箱のトラップ解除に失敗した。", "You failed to disarm the chest."));
1420         }
1421
1422         /* Failure -- Set off the trap */
1423         else
1424         {
1425                 msg_print(_("トラップを作動させてしまった！", "You set off a trap!"));
1426                 sound(SOUND_FAIL);
1427                 chest_trap(creature_ptr, y, x, o_idx);
1428         }
1429
1430         return (more);
1431 }
1432
1433
1434 /*!
1435  * @brief 箱のトラップを解除するコマンドのサブルーチン /
1436  * Perform the basic "disarm" command
1437  * @param y 解除を行うマスのY座標
1438  * @param x 解除を行うマスのX座標
1439  * @param dir プレイヤーからみた方向ID
1440  * @return ターンを消費する処理が行われた場合TRUEを返す
1441  * @details
1442  * <pre>
1443  * Assume destination is a visible trap
1444  * Assume there is no monster blocking the destination
1445  * Returns TRUE if repeated commands may continue
1446  * </pre>
1447  */
1448
1449 bool exe_disarm(player_type *creature_ptr, POSITION y, POSITION x, DIRECTION dir)
1450 {
1451         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1452
1453         /* Get feature */
1454         feature_type *f_ptr = &f_info[g_ptr->feat];
1455
1456         /* Access trap name */
1457         concptr name = (f_name + f_ptr->name);
1458
1459         /* Extract trap "power" */
1460         int power = f_ptr->power;
1461         bool more = FALSE;
1462
1463         /* Get the "disarm" factor */
1464         int i = creature_ptr->skill_dis;
1465         int j;
1466
1467         take_turn(creature_ptr, 100);
1468
1469         /* Penalize some conditions */
1470         if (creature_ptr->blind || no_lite(creature_ptr)) i = i / 10;
1471         if (creature_ptr->confused || creature_ptr->image) i = i / 10;
1472
1473         /* Extract the difficulty */
1474         j = i - power;
1475
1476         /* Always have a small chance of success */
1477         if (j < 2) j = 2;
1478
1479         /* Success */
1480         if (randint0(100) < j)
1481         {
1482                 msg_format(_("%sを解除した。", "You have disarmed the %s."), name);
1483
1484                 /* Reward */
1485                 gain_exp(creature_ptr, power);
1486
1487                 /* Remove the trap */
1488                 cave_alter_feat(creature_ptr, y, x, FF_DISARM);
1489
1490                 /* Move the player onto the trap */
1491                 move_player(creature_ptr, dir, easy_disarm, FALSE);
1492         }
1493
1494         /* Failure -- Keep trying */
1495         else if ((i > 5) && (randint1(i) > 5))
1496         {
1497                 /* Failure */
1498                 if (flush_failure) flush();
1499
1500                 msg_format(_("%sの解除に失敗した。", "You failed to disarm the %s."), name);
1501
1502                 /* We may keep trying */
1503                 more = TRUE;
1504         }
1505
1506         /* Failure -- Set off the trap */
1507         else
1508         {
1509                 msg_format(_("%sを作動させてしまった！", "You set off the %s!"), name);
1510                 /* Move the player onto the trap */
1511                 move_player(creature_ptr, dir, easy_disarm, FALSE);
1512         }
1513
1514         return (more);
1515 }
1516
1517
1518 /*!
1519  * @brief 箱、床のトラップ解除処理双方の統合メインルーチン /
1520  * Disarms a trap, or chest
1521  * @return なし
1522  */
1523 void do_cmd_disarm(player_type *creature_ptr)
1524 {
1525         POSITION y, x;
1526         DIRECTION dir;
1527         OBJECT_IDX o_idx;
1528
1529         bool more = FALSE;
1530
1531         if (creature_ptr->wild_mode) return;
1532
1533         if (creature_ptr->special_defense & KATA_MUSOU)
1534         {
1535                 set_action(creature_ptr, ACTION_NONE);
1536         }
1537
1538         /* Option: Pick a direction */
1539         if (easy_disarm)
1540         {
1541                 int num_traps, num_chests;
1542
1543                 /* Count visible traps */
1544                 num_traps = count_dt(creature_ptr, &y, &x, is_trap, TRUE);
1545
1546                 /* Count chests (trapped) */
1547                 num_chests = count_chests(creature_ptr, &y, &x, TRUE);
1548
1549                 /* See if only one target */
1550                 if (num_traps || num_chests)
1551                 {
1552                         bool too_many = (num_traps && num_chests) || (num_traps > 1) || (num_chests > 1);
1553                         if (!too_many) command_dir = coords_to_dir(creature_ptr, y, x);
1554                 }
1555         }
1556
1557         /* Allow repeated command */
1558         if (command_arg)
1559         {
1560                 /* Set repeat count */
1561                 command_rep = command_arg - 1;
1562                 creature_ptr->redraw |= (PR_STATE);
1563
1564                 /* Cancel the arg */
1565                 command_arg = 0;
1566         }
1567
1568         /* Get a direction (or abort) */
1569         if (get_rep_dir(creature_ptr, &dir,TRUE))
1570         {
1571                 grid_type *g_ptr;
1572                 FEAT_IDX feat;
1573
1574                 y = creature_ptr->y + ddy[dir];
1575                 x = creature_ptr->x + ddx[dir];
1576                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1577
1578                 /* Feature code (applying "mimic" field) */
1579                 feat = get_feat_mimic(g_ptr);
1580
1581                 /* Check for chests */
1582                 o_idx = chest_check(creature_ptr->current_floor_ptr, y, x, TRUE);
1583
1584                 /* Disarm a trap */
1585                 if (!is_trap(creature_ptr, feat) && !o_idx)
1586                 {
1587                         msg_print(_("そこには解除するものが見当たらない。", "You see nothing there to disarm."));
1588                 }
1589
1590                 /* Monster in the way */
1591                 else if (g_ptr->m_idx && creature_ptr->riding != g_ptr->m_idx)
1592                 {
1593                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
1594
1595                         /* Attack */
1596                         do_cmd_attack(creature_ptr, y, x, 0);
1597                 }
1598
1599                 /* Disarm chest */
1600                 else if (o_idx)
1601                 {
1602                         more = exe_disarm_chest(creature_ptr, y, x, o_idx);
1603                 }
1604
1605                 /* Disarm trap */
1606                 else
1607                 {
1608                         more = exe_disarm(creature_ptr, y, x, dir);
1609                 }
1610         }
1611
1612         /* Cancel repeat unless told not to */
1613         if (!more) disturb(creature_ptr, FALSE, FALSE);
1614 }
1615
1616
1617 /*!
1618  * @brief 「打ち破る」動作コマンドのサブルーチン /
1619  * Perform the basic "bash" command
1620  * @param y 対象を行うマスのY座標
1621  * @param x 対象を行うマスのX座標
1622  * @param dir プレイヤーから見たターゲットの方角ID
1623  * @return 実際に処理が行われた場合TRUEを返す。
1624  * @details
1625  * <pre>
1626  * Assume destination is a closed/locked/jammed door
1627  * Assume there is no monster blocking the destination
1628  * Returns TRUE if repeated commands may continue
1629  * </pre>
1630  */
1631 static bool do_cmd_bash_aux(player_type *creature_ptr, POSITION y, POSITION x, DIRECTION dir)
1632 {
1633         grid_type       *g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1634
1635         /* Get feature */
1636         feature_type *f_ptr = &f_info[g_ptr->feat];
1637
1638         /* Hack -- Bash power based on strength */
1639         /* (Ranges from 3 to 20 to 100 to 200) */
1640         int bash = adj_str_blow[creature_ptr->stat_ind[A_STR]];
1641
1642         /* Extract door power */
1643         int temp = f_ptr->power;
1644
1645         bool            more = FALSE;
1646
1647         concptr name = f_name + f_info[get_feat_mimic(g_ptr)].name;
1648
1649         take_turn(creature_ptr, 100);
1650
1651         msg_format(_("%sに体当たりをした！", "You smash into the %s!"), name);
1652
1653         /* Compare bash power to door power */
1654         temp = (bash - (temp * 10));
1655
1656         if (creature_ptr->pclass == CLASS_BERSERKER) temp *= 2;
1657
1658         /* Hack -- always have a chance */
1659         if (temp < 1) temp = 1;
1660
1661         /* Hack -- attempt to bash down the door */
1662         if (randint0(100) < temp)
1663         {
1664                 msg_format(_("%sを壊した！", "The %s crashes open!"), name);
1665
1666                 sound(have_flag(f_ptr->flags, FF_GLASS) ? SOUND_GLASS : SOUND_OPENDOOR);
1667
1668                 /* Break down the door */
1669                 if ((randint0(100) < 50) || (feat_state(creature_ptr, g_ptr->feat, FF_OPEN) == g_ptr->feat) || have_flag(f_ptr->flags, FF_GLASS))
1670                 {
1671                         cave_alter_feat(creature_ptr, y, x, FF_BASH);
1672                 }
1673
1674                 /* Open the door */
1675                 else
1676                 {
1677                         cave_alter_feat(creature_ptr, y, x, FF_OPEN);
1678                 }
1679
1680                 /* Hack -- Fall through the door */
1681                 move_player(creature_ptr, dir, FALSE, FALSE);
1682         }
1683
1684         /* Saving throw against stun */
1685         else if (randint0(100) < adj_dex_safe[creature_ptr->stat_ind[A_DEX]] +
1686                  creature_ptr->lev)
1687         {
1688                 msg_format(_("この%sは頑丈だ。", "The %s holds firm."), name);
1689
1690                 /* Allow repeated bashing */
1691                 more = TRUE;
1692         }
1693
1694         /* High dexterity yields coolness */
1695         else
1696         {
1697                 msg_print(_("体のバランスをくずしてしまった。", "You are off-balance."));
1698
1699                 /* Hack -- Lose balance ala paralysis */
1700                 (void)set_paralyzed(creature_ptr, creature_ptr->paralyzed + 2 + randint0(2));
1701         }
1702
1703         return (more);
1704 }
1705
1706
1707 /*!
1708  * @brief 「打ち破る」動作コマンドのメインルーチン /
1709  * Bash open a door, success based on character strength
1710  * @return なし
1711  * @details
1712  * <pre>
1713  * For a closed door, pval is positive if locked; negative if stuck.
1714  *
1715  * For an open door, pval is positive for a broken door.
1716  *
1717  * A closed door can be opened - harder if locked. Any door might be
1718  * bashed open (and thereby broken). Bashing a door is (potentially)
1719  * faster! You move into the door way. To open a stuck door, it must
1720  * be bashed. A closed door can be jammed (see do_cmd_spike()).
1721  *
1722  * Creatures can also open or bash doors, see elsewhere.
1723  * </pre>
1724  */
1725 void do_cmd_bash(player_type *creature_ptr)
1726 {
1727         POSITION y, x;
1728         DIRECTION dir;
1729         grid_type *g_ptr;
1730         bool more = FALSE;
1731
1732         if (creature_ptr->wild_mode) return;
1733
1734         if (creature_ptr->special_defense & KATA_MUSOU)
1735         {
1736                 set_action(creature_ptr, ACTION_NONE);
1737         }
1738
1739         /* Allow repeated command */
1740         if (command_arg)
1741         {
1742                 /* Set repeat count */
1743                 command_rep = command_arg - 1;
1744                 creature_ptr->redraw |= (PR_STATE);
1745
1746                 /* Cancel the arg */
1747                 command_arg = 0;
1748         }
1749
1750         /* Get a "repeated" direction */
1751         if (get_rep_dir(creature_ptr, &dir,FALSE))
1752         {
1753                 FEAT_IDX feat;
1754
1755                 /* Bash location */
1756                 y = creature_ptr->y + ddy[dir];
1757                 x = creature_ptr->x + ddx[dir];
1758
1759                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1760
1761                 /* Feature code (applying "mimic" field) */
1762                 feat = get_feat_mimic(g_ptr);
1763
1764                 /* Nothing useful */
1765                 if (!have_flag(f_info[feat].flags, FF_BASH))
1766                 {
1767                         msg_print(_("そこには体当たりするものが見当たらない。", "You see nothing there to bash."));
1768                 }
1769
1770                 /* Monster in the way */
1771                 else if (g_ptr->m_idx)
1772                 {
1773                         take_turn(creature_ptr, 100);
1774
1775                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
1776
1777                         /* Attack */
1778                         do_cmd_attack(creature_ptr, y, x, 0);
1779                 }
1780
1781                 /* Bash a closed door */
1782                 else
1783                 {
1784                         /* Bash the door */
1785                         more = do_cmd_bash_aux(creature_ptr, y, x, dir);
1786                 }
1787         }
1788
1789         /* Unless valid action taken, cancel bash */
1790         if (!more) disturb(creature_ptr, FALSE, FALSE);
1791 }
1792
1793
1794 /*!
1795  * @brief 特定のマスに影響を及ぼすための汎用的コマンド
1796  * @return なし
1797  * @details
1798  * <pre>
1799  * Manipulate an adjacent grid in some way
1800  *
1801  * Attack monsters, tunnel through walls, disarm traps, open doors.
1802  *
1803  * Consider confusion
1804  *
1805  * This command must always take a turn, to prevent free detection
1806  * of invisible monsters.
1807  * </pre>
1808  */
1809 void do_cmd_alter(player_type *creature_ptr)
1810 {
1811         POSITION y, x;
1812         DIRECTION dir;
1813         grid_type *g_ptr;
1814         bool more = FALSE;
1815
1816         if (creature_ptr->special_defense & KATA_MUSOU)
1817         {
1818                 set_action(creature_ptr, ACTION_NONE);
1819         }
1820
1821         /* Allow repeated command */
1822         if (command_arg)
1823         {
1824                 /* Set repeat count */
1825                 command_rep = command_arg - 1;
1826                 creature_ptr->redraw |= (PR_STATE);
1827
1828                 /* Cancel the arg */
1829                 command_arg = 0;
1830         }
1831
1832         /* Get a direction */
1833         if (get_rep_dir(creature_ptr, &dir,TRUE))
1834         {
1835                 FEAT_IDX feat;
1836                 feature_type *f_ptr;
1837
1838                 y = creature_ptr->y + ddy[dir];
1839                 x = creature_ptr->x + ddx[dir];
1840
1841                 g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1842
1843                 /* Feature code (applying "mimic" field) */
1844                 feat = get_feat_mimic(g_ptr);
1845                 f_ptr = &f_info[feat];
1846
1847                 take_turn(creature_ptr, 100);
1848
1849                 if (g_ptr->m_idx)
1850                 {
1851                         do_cmd_attack(creature_ptr, y, x, 0);
1852                 }
1853
1854                 /* Locked doors */
1855                 else if (have_flag(f_ptr->flags, FF_OPEN))
1856                 {
1857                         more = exe_open(creature_ptr, y, x);
1858                 }
1859
1860                 /* Bash jammed doors */
1861                 else if (have_flag(f_ptr->flags, FF_BASH))
1862                 {
1863                         more = do_cmd_bash_aux(creature_ptr, y, x, dir);
1864                 }
1865
1866                 /* Tunnel through walls */
1867                 else if (have_flag(f_ptr->flags, FF_TUNNEL))
1868                 {
1869                         more = exe_tunnel(creature_ptr, y, x);
1870                 }
1871
1872                 /* Close open doors */
1873                 else if (have_flag(f_ptr->flags, FF_CLOSE))
1874                 {
1875                         more = exe_close(creature_ptr, y, x);
1876                 }
1877
1878                 /* Disarm traps */
1879                 else if (have_flag(f_ptr->flags, FF_DISARM))
1880                 {
1881                         more = exe_disarm(creature_ptr, y, x, dir);
1882                 }
1883
1884                 else
1885                 {
1886                         msg_print(_("何もない空中を攻撃した。", "You attack the empty air."));
1887                 }
1888         }
1889
1890         /* Cancel repetition unless we can continue */
1891         if (!more) disturb(creature_ptr, FALSE, FALSE);
1892 }
1893
1894
1895
1896 /*!
1897  * @brief 「くさびを打つ」ために必要なオブジェクトを所持しているかどうかの判定を返す /
1898  * Find the index of some "spikes", if possible.
1899  * @param ip くさびとして打てるオブジェクトのID
1900  * @return オブジェクトがある場合TRUEを返す
1901  * @details
1902  * <pre>
1903  * Let user choose a pile of spikes, perhaps?
1904  * </pre>
1905  */
1906 static bool get_spike(player_type *creature_ptr, INVENTORY_IDX *ip)
1907 {
1908         INVENTORY_IDX i;
1909
1910         /* Check every item in the pack */
1911         for (i = 0; i < INVEN_PACK; i++)
1912         {
1913                 object_type *o_ptr = &creature_ptr->inventory_list[i];
1914                 if (!o_ptr->k_idx) continue;
1915
1916                 /* Check the "tval" code */
1917                 if (o_ptr->tval == TV_SPIKE)
1918                 {
1919                         /* Save the spike index */
1920                         (*ip) = i;
1921
1922                         /* Success */
1923                         return TRUE;
1924                 }
1925         }
1926
1927         return FALSE;
1928 }
1929
1930
1931 /*!
1932  * @brief 「くさびを打つ」動作コマンドのメインルーチン /
1933  * Jam a closed door with a spike
1934  * @param creature_ptr プレーヤーへの参照ポインタ
1935  * @return なし
1936  * @details
1937  * <pre>
1938  * This command may NOT be repeated
1939  * </pre>
1940  */
1941 void do_cmd_spike(player_type *creature_ptr)
1942 {
1943         DIRECTION dir;
1944
1945         if (creature_ptr->wild_mode) return;
1946         if (creature_ptr->special_defense & KATA_MUSOU)
1947         {
1948                 set_action(creature_ptr, ACTION_NONE);
1949         }
1950
1951         /* Get a "repeated" direction */
1952         if (!get_rep_dir(creature_ptr, &dir, FALSE)) return;
1953
1954         POSITION y = creature_ptr->y + ddy[dir];
1955         POSITION x = creature_ptr->x + ddx[dir];
1956         grid_type *g_ptr;
1957         g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1958
1959         /* Feature code (applying "mimic" field) */
1960         FEAT_IDX feat = get_feat_mimic(g_ptr);
1961
1962         /* Require closed door */
1963         INVENTORY_IDX item;
1964         if (!have_flag(f_info[feat].flags, FF_SPIKE))
1965         {
1966                 msg_print(_("そこにはくさびを打てるものが見当たらない。", "You see nothing there to spike."));
1967         }
1968
1969         /* Get a spike */
1970         else if (!get_spike(creature_ptr, &item))
1971         {
1972                 msg_print(_("くさびを持っていない！", "You have no spikes!"));
1973         }
1974
1975         /* Is a monster in the way? */
1976         else if (g_ptr->m_idx)
1977         {
1978                 take_turn(creature_ptr, 100);
1979
1980                 msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
1981
1982                 /* Attack */
1983                 do_cmd_attack(creature_ptr, y, x, 0);
1984         }
1985
1986         /* Go for it */
1987         else
1988         {
1989                 take_turn(creature_ptr, 100);
1990
1991                 /* Successful jamming */
1992                 msg_format(_("%sにくさびを打ち込んだ。", "You jam the %s with a spike."), f_name + f_info[feat].name);
1993                 cave_alter_feat(creature_ptr, y, x, FF_SPIKE);
1994
1995                 vary_item(creature_ptr, item, -1);
1996         }
1997 }
1998
1999
2000 /*!
2001  * @brief 「歩く」動作コマンドのメインルーチン /
2002  * Support code for the "Walk" and "Jump" commands
2003  * @param creature_ptr プレーヤーへの参照ポインタ
2004  * @param pickup アイテムの自動拾いを行うならTRUE
2005  * @return なし
2006  */
2007 void do_cmd_walk(player_type *creature_ptr, bool pickup)
2008 {
2009         /* Allow repeated command */
2010         if (command_arg)
2011         {
2012                 /* Set repeat count */
2013                 command_rep = command_arg - 1;
2014                 creature_ptr->redraw |= (PR_STATE);
2015
2016                 /* Cancel the arg */
2017                 command_arg = 0;
2018         }
2019
2020         /* Get a "repeated" direction */
2021         bool more = FALSE;
2022         DIRECTION dir;
2023         if (get_rep_dir(creature_ptr, &dir, FALSE))
2024         {
2025                 take_turn(creature_ptr, 100);
2026
2027                 if ((dir != 5) && (creature_ptr->special_defense & KATA_MUSOU))
2028                 {
2029                         set_action(creature_ptr, ACTION_NONE);
2030                 }
2031
2032                 /* Hack -- In small scale wilderness it takes MUCH more time to move */
2033                 if (creature_ptr->wild_mode) creature_ptr->energy_use *= ((MAX_HGT + MAX_WID) / 2);
2034                 if (creature_ptr->action == ACTION_HAYAGAKE) creature_ptr->energy_use = creature_ptr->energy_use * (45-(creature_ptr->lev/2)) / 100;
2035
2036                 /* Actually move the character */
2037                 move_player(creature_ptr, dir, pickup, FALSE);
2038
2039                 /* Allow more walking */
2040                 more = TRUE;
2041         }
2042
2043         /* Hack again -- Is there a special encounter ??? */
2044         if (creature_ptr->wild_mode && !cave_have_flag_bold(creature_ptr->current_floor_ptr, creature_ptr->y, creature_ptr->x, FF_TOWN))
2045         {
2046                 int tmp = 120 + creature_ptr->lev*10 - wilderness[creature_ptr->y][creature_ptr->x].level + 5;
2047                 if (tmp < 1)
2048                         tmp = 1;
2049                 if (((wilderness[creature_ptr->y][creature_ptr->x].level + 5) > (creature_ptr->lev / 2)) && randint0(tmp) < (21-creature_ptr->skill_stl))
2050                 {
2051                         /* Inform the player of his horrible fate :=) */
2052                         msg_print(_("襲撃だ！", "You are ambushed !"));
2053
2054                         /* Go into large wilderness view */
2055                         creature_ptr->oldpy = randint1(MAX_HGT-2);
2056                         creature_ptr->oldpx = randint1(MAX_WID-2);
2057                         change_wild_mode(creature_ptr, TRUE);
2058
2059                         /* Give first move to monsters */
2060                         take_turn(creature_ptr, 100);
2061
2062                 }
2063         }
2064
2065         /* Cancel repeat unless we may continue */
2066         if (!more) disturb(creature_ptr, FALSE, FALSE);
2067 }
2068
2069
2070 /*!
2071  * @brief 「走る」動作コマンドのメインルーチン /
2072  * Start running.
2073  * @param creature_ptr プレーヤーへの参照ポインタ
2074  * @return なし
2075  */
2076 void do_cmd_run(player_type *creature_ptr)
2077 {
2078         DIRECTION dir;
2079         if (cmd_limit_confused(creature_ptr)) return;
2080
2081         if (creature_ptr->special_defense & KATA_MUSOU)
2082         {
2083                 set_action(creature_ptr, ACTION_NONE);
2084         }
2085
2086         /* Get a "repeated" direction */
2087         if (get_rep_dir(creature_ptr, &dir,FALSE))
2088         {
2089                 /* Hack -- Set the run counter */
2090                 creature_ptr->running = (command_arg ? command_arg : 1000);
2091
2092                 /* First step */
2093                 run_step(creature_ptr, dir);
2094         }
2095 }
2096
2097
2098 /*!
2099  * @brief 「留まる」動作コマンドのメインルーチン /
2100  * Stay still.  Search.  Enter stores.
2101  * Pick up treasure if "pickup" is true.
2102  * @param creature_ptr プレーヤーへの参照ポインタ
2103  * @param pickup アイテムの自動拾いを行うならTRUE
2104  * @return なし
2105  */
2106 void do_cmd_stay(player_type *creature_ptr, bool pickup)
2107 {
2108         u32b mpe_mode = MPE_STAYING | MPE_ENERGY_USE;
2109
2110         /* Allow repeated command */
2111         if (command_arg)
2112         {
2113                 /* Set repeat count */
2114                 command_rep = command_arg - 1;
2115                 creature_ptr->redraw |= (PR_STATE);
2116
2117                 /* Cancel the arg */
2118                 command_arg = 0;
2119         }
2120
2121         take_turn(creature_ptr, 100);
2122
2123         if (pickup) mpe_mode |= MPE_DO_PICKUP;
2124         (void)move_player_effect(creature_ptr, creature_ptr->y, creature_ptr->x, mpe_mode);
2125 }
2126
2127
2128 /*!
2129  * @brief 「休む」動作コマンドのメインルーチン /
2130  * Resting allows a player to safely restore his hp     -RAK-
2131  * @param creature_ptr プレーヤーへの参照ポインタ
2132  * @return なし
2133  */
2134 void do_cmd_rest(player_type *creature_ptr)
2135 {
2136         set_action(creature_ptr, ACTION_NONE);
2137
2138         if ((creature_ptr->pclass == CLASS_BARD) && (SINGING_SONG_EFFECT(creature_ptr) || INTERUPTING_SONG_EFFECT(creature_ptr)))
2139         {
2140                 stop_singing(creature_ptr);
2141         }
2142
2143         if (hex_spelling_any(creature_ptr)) stop_hex_spell_all(creature_ptr);
2144
2145         /* Prompt for time if needed */
2146         if (command_arg <= 0)
2147         {
2148                 concptr p = _("休憩 (0-9999, '*' で HP/MP全快, '&' で必要なだけ): ",
2149                                    "Rest (0-9999, '*' for HP/SP, '&' as needed): ");
2150
2151 char out_val[80];
2152
2153                 /* Default */
2154                 strcpy(out_val, "&");
2155
2156                 /* Ask for duration */
2157                 if (!get_string(p, out_val, 4)) return;
2158
2159                 /* Rest until done */
2160                 if (out_val[0] == '&')
2161                 {
2162                         command_arg = COMMAND_ARG_REST_UNTIL_DONE;
2163                 }
2164
2165                 /* Rest a lot */
2166                 else if (out_val[0] == '*')
2167                 {
2168                         command_arg = COMMAND_ARG_REST_FULL_HEALING;
2169                 }
2170
2171                 /* Rest some */
2172                 else
2173                 {
2174                         command_arg = (COMMAND_ARG)atoi(out_val);
2175                         if (command_arg <= 0) return;
2176                 }
2177         }
2178
2179         if (command_arg > 9999) command_arg = 9999;
2180
2181         if (creature_ptr->special_defense & NINJA_S_STEALTH) set_superstealth(creature_ptr, FALSE);
2182
2183         /* Take a turn (?) */
2184         take_turn(creature_ptr, 100);
2185
2186         /* The sin of sloth */
2187         if (command_arg > 100) chg_virtue(creature_ptr, V_DILIGENCE, -1);
2188
2189         /* Why are you sleeping when there's no need?  WAKE UP!*/
2190         if ((creature_ptr->chp == creature_ptr->mhp) &&
2191             (creature_ptr->csp == creature_ptr->msp) &&
2192             !creature_ptr->blind && !creature_ptr->confused &&
2193             !creature_ptr->poisoned && !creature_ptr->afraid &&
2194             !creature_ptr->stun && !creature_ptr->cut &&
2195             !creature_ptr->slow && !creature_ptr->paralyzed &&
2196             !creature_ptr->image && !creature_ptr->word_recall &&
2197             !creature_ptr->alter_reality)
2198                         chg_virtue(creature_ptr, V_DILIGENCE, -1);
2199
2200         /* Save the rest code */
2201         creature_ptr->resting = command_arg;
2202         creature_ptr->action = ACTION_REST;
2203         creature_ptr->update |= (PU_BONUS);
2204         update_creature(creature_ptr);
2205
2206         creature_ptr->redraw |= (PR_STATE);
2207         update_output(creature_ptr);
2208
2209         Term_fresh();
2210 }
2211
2212
2213
2214 /*
2215  * todo Doxygenの加筆求む
2216  * @brief 射撃処理のメインルーチン
2217  * @param creature_ptr プレーヤーへの参照ポインタ
2218  * @param snipe_type ？？？
2219  * @return なし
2220  */
2221 void do_cmd_fire(player_type *creature_ptr, SPELL_IDX snipe_type)
2222 {
2223         OBJECT_IDX item;
2224         object_type *j_ptr, *ammo_ptr;
2225         concptr q, s;
2226
2227         if(creature_ptr->wild_mode) return;
2228
2229         creature_ptr->is_fired = FALSE; /* not fired yet */
2230
2231         /* Get the "bow" (if any) */
2232         j_ptr = &creature_ptr->inventory_list[INVEN_BOW];
2233
2234         /* Require a launcher */
2235         if (!j_ptr->tval)
2236         {
2237                 msg_print(_("射撃用の武器を持っていない。", "You have nothing to fire with."));
2238                 flush();
2239                 return;
2240         }
2241
2242         if (j_ptr->sval == SV_CRIMSON)
2243         {
2244                 msg_print(_("この武器は発動して使うもののようだ。", "It's already activated."));
2245                 flush();
2246                 return;
2247         }
2248
2249         if (j_ptr->sval == SV_HARP)
2250         {
2251                 msg_print(_("この武器で射撃はできない。", "It's not for firing."));
2252                 flush();
2253                 return;
2254         }
2255
2256
2257         if (creature_ptr->special_defense & KATA_MUSOU)
2258         {
2259                 set_action(creature_ptr, ACTION_NONE);
2260         }
2261
2262         q = _("どれを撃ちますか? ", "Fire which item? ");
2263         s = _("発射されるアイテムがありません。", "You have nothing to fire.");
2264
2265         ammo_ptr = choose_object(creature_ptr, &item, q, s, (USE_INVEN | USE_FLOOR), creature_ptr->tval_ammo);
2266         if (!ammo_ptr)
2267         {
2268                 flush();
2269                 return;
2270         }
2271
2272         /* Fire the item */
2273         exe_fire(creature_ptr, item, j_ptr, snipe_type);
2274
2275         if (!creature_ptr->is_fired || creature_ptr->pclass != CLASS_SNIPER) return;
2276
2277         /* Sniper actions after some shootings */
2278         if (snipe_type == SP_AWAY)
2279         {
2280                 teleport_player(creature_ptr, 10 + (creature_ptr->concent * 2), TELEPORT_SPONTANEOUS);
2281         }
2282
2283         if (snipe_type == SP_FINAL)
2284         {
2285                 msg_print(_("射撃の反動が体を襲った。", "The weapon's recoil stuns you. "));
2286                 (void)set_slow(creature_ptr, creature_ptr->slow + randint0(7) + 7, FALSE);
2287                 (void)set_stun(creature_ptr, creature_ptr->stun + randint1(25));
2288         }
2289 }
2290
2291
2292 /*!
2293  * @brief 投射処理メインルーチン /
2294  * Throw an object from the pack or floor.
2295  * @param mult 威力の倍率
2296  * @param creature_ptr プレーヤーへの参照ポインタ
2297  * @param boomerang ブーメラン処理ならばTRUE
2298  * @param shuriken 忍者の手裏剣処理ならばTRUE
2299  * @return ターンを消費した場合TRUEを返す
2300  * @details
2301  * <pre>
2302  * Note: "unseen" monsters are very hard to hit.
2303  *
2304  * Should throwing a weapon do full damage?  Should it allow the magic
2305  * to hit bonus of the weapon to have an effect?  Should it ever cause
2306  * the item to be destroyed?  Should it do any damage at all?
2307  * </pre>
2308  */
2309 bool do_cmd_throw(player_type *creature_ptr, int mult, bool boomerang, OBJECT_IDX shuriken)
2310 {
2311         DIRECTION dir;
2312         OBJECT_IDX item;
2313         int i;
2314         POSITION y, x, ty, tx, prev_y, prev_x;
2315         POSITION ny[19], nx[19];
2316         int chance, tdam, tdis;
2317         int mul, div, dd, ds;
2318         int cur_dis, visible;
2319         PERCENTAGE j;
2320
2321         object_type forge;
2322         object_type *q_ptr;
2323         object_type *o_ptr;
2324
2325         bool hit_body = FALSE;
2326         bool hit_wall = FALSE;
2327         bool equiped_item = FALSE;
2328         bool return_when_thrown = FALSE;
2329
2330         GAME_TEXT o_name[MAX_NLEN];
2331
2332         int msec = delay_factor * delay_factor * delay_factor;
2333
2334         BIT_FLAGS flgs[TR_FLAG_SIZE];
2335         concptr q, s;
2336         bool come_back = FALSE;
2337         bool do_drop = TRUE;
2338
2339         if (creature_ptr->wild_mode) return FALSE;
2340
2341         if (creature_ptr->special_defense & KATA_MUSOU)
2342         {
2343                 set_action(creature_ptr, ACTION_NONE);
2344         }
2345
2346         if (shuriken >= 0)
2347         {
2348                 item = shuriken;
2349                 o_ptr = &creature_ptr->inventory_list[item];
2350         }
2351         else if (boomerang)
2352         {
2353                 if (has_melee_weapon(creature_ptr, INVEN_RARM) && has_melee_weapon(creature_ptr, INVEN_LARM))
2354                 {
2355                         item_tester_hook = item_tester_hook_boomerang;
2356                         q = _("どの武器を投げますか? ", "Throw which item? ");
2357                         s = _("投げる武器がない。", "You have nothing to throw.");
2358                         o_ptr = choose_object(creature_ptr, &item, q, s, (USE_EQUIP), 0);
2359                         if (!o_ptr)
2360                         {
2361                                 flush();
2362                                 return FALSE;
2363                         }
2364                 }
2365                 else if (has_melee_weapon(creature_ptr, INVEN_LARM))
2366                 {
2367                         item = INVEN_LARM;
2368                         o_ptr = &creature_ptr->inventory_list[item];
2369                 }
2370                 else
2371                 {
2372                         item = INVEN_RARM;
2373                         o_ptr = &creature_ptr->inventory_list[item];
2374                 }
2375         }
2376         else
2377         {
2378                 q = _("どのアイテムを投げますか? ", "Throw which item? ");
2379                 s = _("投げるアイテムがない。", "You have nothing to throw.");
2380                 o_ptr = choose_object(creature_ptr, &item, q, s, (USE_INVEN | USE_FLOOR | USE_EQUIP), 0);
2381                 if (!o_ptr)
2382                 {
2383                         flush();
2384                         return FALSE;
2385                 }
2386         }
2387
2388         /* Item is cursed */
2389         if (object_is_cursed(o_ptr) && (item >= INVEN_RARM))
2390         {
2391                 msg_print(_("ふーむ、どうやら呪われているようだ。", "Hmmm, it seems to be cursed."));
2392                 return FALSE;
2393         }
2394
2395         if (creature_ptr->current_floor_ptr->inside_arena && !boomerang)
2396         {
2397                 if (o_ptr->tval != TV_SPIKE)
2398                 {
2399                         msg_print(_("アリーナではアイテムを使えない！", "You're in the arena now. This is hand-to-hand!"));
2400                         msg_print(NULL);
2401
2402                         return FALSE;
2403                 }
2404         }
2405
2406         q_ptr = &forge;
2407         object_copy(q_ptr, o_ptr);
2408
2409         /* Extract the thrown object's flags. */
2410         object_flags(q_ptr, flgs);
2411         torch_flags(q_ptr, flgs);
2412
2413         /* Distribute the charges of rods/wands between the stacks */
2414         distribute_charges(o_ptr, q_ptr, 1);
2415
2416         /* Single object */
2417         q_ptr->number = 1;
2418
2419         object_desc(creature_ptr, o_name, q_ptr, OD_OMIT_PREFIX);
2420
2421         if (creature_ptr->mighty_throw) mult += 3;
2422
2423         /* Extract a "distance multiplier" */
2424         /* Changed for 'launcher' mutation */
2425         mul = 10 + 2 * (mult - 1);
2426
2427         /* Enforce a minimum "weight" of one pound */
2428         div = ((q_ptr->weight > 10) ? q_ptr->weight : 10);
2429         if ((have_flag(flgs, TR_THROW)) || boomerang) div /= 2;
2430
2431         /* Hack -- Distance -- Reward strength, penalize weight */
2432         tdis = (adj_str_blow[creature_ptr->stat_ind[A_STR]] + 20) * mul / div;
2433
2434         /* Max distance of 10-18 */
2435         if (tdis > mul) tdis = mul;
2436
2437         if (shuriken >= 0)
2438         {
2439                 ty = randint0(101) - 50 + creature_ptr->y;
2440                 tx = randint0(101) - 50 + creature_ptr->x;
2441         }
2442         else
2443         {
2444                 project_length = tdis + 1;
2445
2446                 /* Get a direction (or cancel) */
2447                 if (!get_aim_dir(creature_ptr, &dir)) return FALSE;
2448
2449                 /* Predict the "target" location */
2450                 tx = creature_ptr->x + 99 * ddx[dir];
2451                 ty = creature_ptr->y + 99 * ddy[dir];
2452
2453                 /* Check for "target request" */
2454                 if ((dir == 5) && target_okay(creature_ptr))
2455                 {
2456                         tx = target_col;
2457                         ty = target_row;
2458                 }
2459
2460                 project_length = 0;  /* reset to default */
2461         }
2462
2463         if ((q_ptr->name1 == ART_MJOLLNIR) ||
2464             (q_ptr->name1 == ART_AEGISFANG) || boomerang)
2465                 return_when_thrown = TRUE;
2466
2467         if (item >= 0)
2468         {
2469                 inven_item_increase(creature_ptr, item, -1);
2470                 if (!return_when_thrown)
2471                         inven_item_describe(creature_ptr, item);
2472                 inven_item_optimize(creature_ptr, item);
2473         }
2474         else
2475         {
2476                 floor_item_increase(creature_ptr->current_floor_ptr, 0 - item, -1);
2477                 floor_item_optimize(creature_ptr, 0 - item);
2478         }
2479
2480         if (item >= INVEN_RARM)
2481         {
2482                 equiped_item = TRUE;
2483                 creature_ptr->redraw |= (PR_EQUIPPY);
2484         }
2485
2486         take_turn(creature_ptr, 100);
2487
2488         /* Rogue and Ninja gets bonus */
2489         if ((creature_ptr->pclass == CLASS_ROGUE) || (creature_ptr->pclass == CLASS_NINJA))
2490                 creature_ptr->energy_use -= creature_ptr->lev;
2491
2492         /* Start at the player */
2493         y = creature_ptr->y;
2494         x = creature_ptr->x;
2495
2496         handle_stuff(creature_ptr);
2497
2498         if ((creature_ptr->pclass == CLASS_NINJA) && ((q_ptr->tval == TV_SPIKE) || ((have_flag(flgs, TR_THROW)) && (q_ptr->tval == TV_SWORD)))) shuriken = TRUE;
2499         else shuriken = FALSE;
2500
2501         /* Chance of hitting */
2502         if (have_flag(flgs, TR_THROW)) chance = ((creature_ptr->skill_tht) +
2503                 ((creature_ptr->to_h_b + q_ptr->to_h) * BTH_PLUS_ADJ));
2504         else chance = (creature_ptr->skill_tht + (creature_ptr->to_h_b * BTH_PLUS_ADJ));
2505
2506         if (shuriken) chance *= 2;
2507
2508         prev_y = y;
2509         prev_x = x;
2510
2511         /* Travel until stopped */
2512         for (cur_dis = 0; cur_dis <= tdis; )
2513         {
2514                 /* Hack -- Stop at the target */
2515                 if ((y == ty) && (x == tx)) break;
2516
2517                 /* Calculate the new location (see "project()") */
2518                 ny[cur_dis] = y;
2519                 nx[cur_dis] = x;
2520                 mmove2(&ny[cur_dis], &nx[cur_dis], creature_ptr->y, creature_ptr->x, ty, tx);
2521
2522                 /* Stopped by walls/doors */
2523                 if (!cave_have_flag_bold(creature_ptr->current_floor_ptr, ny[cur_dis], nx[cur_dis], FF_PROJECT))
2524                 {
2525                         hit_wall = TRUE;
2526                         if ((q_ptr->tval == TV_FIGURINE) || object_is_potion(q_ptr) || !creature_ptr->current_floor_ptr->grid_array[ny[cur_dis]][nx[cur_dis]].m_idx) break;
2527                 }
2528
2529                 /* The player can see the (on screen) missile */
2530                 if (panel_contains(ny[cur_dis], nx[cur_dis]) && player_can_see_bold(creature_ptr, ny[cur_dis], nx[cur_dis]))
2531                 {
2532                         SYMBOL_CODE c = object_char(q_ptr);
2533                         TERM_COLOR a = object_attr(q_ptr);
2534
2535                         /* Draw, Hilite, Fresh, Pause, Erase */
2536                         print_rel(creature_ptr, c, a, ny[cur_dis], nx[cur_dis]);
2537                         move_cursor_relative(ny[cur_dis], nx[cur_dis]);
2538                         Term_fresh();
2539                         Term_xtra(TERM_XTRA_DELAY, msec);
2540                         lite_spot(creature_ptr, ny[cur_dis], nx[cur_dis]);
2541                         Term_fresh();
2542                 }
2543
2544                 /* The player cannot see the missile */
2545                 else
2546                 {
2547                         /* Pause anyway, for consistancy */
2548                         Term_xtra(TERM_XTRA_DELAY, msec);
2549                 }
2550
2551                 prev_y = y;
2552                 prev_x = x;
2553
2554                 /* Save the new location */
2555                 x = nx[cur_dis];
2556                 y = ny[cur_dis];
2557
2558                 /* Advance the distance */
2559                 cur_dis++;
2560
2561                 /* Monster here, Try to hit it */
2562                 if (creature_ptr->current_floor_ptr->grid_array[y][x].m_idx)
2563                 {
2564                         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
2565                         monster_type *m_ptr = &creature_ptr->current_floor_ptr->m_list[g_ptr->m_idx];
2566                         GAME_TEXT m_name[MAX_NLEN];
2567                         monster_name(creature_ptr, g_ptr->m_idx, m_name);
2568
2569                         /* Check the visibility */
2570                         visible = m_ptr->ml;
2571
2572                         /* Note the collision */
2573                         hit_body = TRUE;
2574
2575                         /* Did we hit it (penalize range) */
2576                         if (test_hit_fire(creature_ptr, chance - cur_dis, m_ptr, m_ptr->ml, o_name))
2577                         {
2578                                 bool fear = FALSE;
2579
2580                                 /* Handle unseen monster */
2581                                 if (!visible)
2582                                 {
2583                                         /* Invisible monster */
2584                                         msg_format(_("%sが敵を捕捉した。", "The %s finds a mark."), o_name);
2585                                 }
2586
2587                                 /* Handle visible monster */
2588                                 else
2589                                 {
2590                                         msg_format(_("%sが%sに命中した。", "The %s hits %s."), o_name, m_name);
2591
2592                                         if (m_ptr->ml)
2593                                         {
2594                                                 if (!creature_ptr->image) monster_race_track(creature_ptr, m_ptr->ap_r_idx);
2595                                                 health_track(creature_ptr, g_ptr->m_idx);
2596                                         }
2597                                 }
2598
2599                                 /* Hack -- Base damage from thrown object */
2600                                 dd = q_ptr->dd;
2601                                 ds = q_ptr->ds;
2602                                 torch_dice(q_ptr, &dd, &ds); /* throwing a torch */
2603                                 tdam = damroll(dd, ds);
2604                                 /* Apply special damage */
2605                                 tdam = calc_attack_damage_with_slay(creature_ptr, q_ptr, tdam, m_ptr, 0, TRUE);
2606                                 tdam = critical_shot(creature_ptr, q_ptr->weight, q_ptr->to_h, 0, tdam);
2607                                 if (q_ptr->to_d > 0)
2608                                         tdam += q_ptr->to_d;
2609                                 else
2610                                         tdam += -q_ptr->to_d;
2611
2612                                 if (boomerang)
2613                                 {
2614                                         tdam *= (mult+creature_ptr->num_blow[item - INVEN_RARM]);
2615                                         tdam += creature_ptr->to_d_m;
2616                                 }
2617                                 else if (have_flag(flgs, TR_THROW))
2618                                 {
2619                                         tdam *= (3+mult);
2620                                         tdam += creature_ptr->to_d_m;
2621                                 }
2622                                 else
2623                                 {
2624                                         tdam *= mult;
2625                                 }
2626                                 if (shuriken)
2627                                 {
2628                                         tdam += ((creature_ptr->lev+30)*(creature_ptr->lev+30)-900)/55;
2629                                 }
2630
2631                                 /* No negative damage */
2632                                 if (tdam < 0) tdam = 0;
2633
2634                                 /* Modify the damage */
2635                                 tdam = mon_damage_mod(creature_ptr, m_ptr, tdam, FALSE);
2636
2637                                 msg_format_wizard(CHEAT_MONSTER, _("%dのダメージを与えた。(残りHP %d/%d(%d))", "You do %d damage. (left HP %d/%d(%d))"),
2638                                         tdam, m_ptr->hp - tdam, m_ptr->maxhp, m_ptr->max_maxhp);
2639
2640                                 /* Hit the monster, check for death */
2641                                 if (mon_take_hit(creature_ptr, g_ptr->m_idx, tdam, &fear, extract_note_dies(real_r_idx(m_ptr))))
2642                                 {
2643                                         /* Dead monster */
2644                                 }
2645
2646                                 /* No death */
2647                                 else
2648                                 {
2649                                         message_pain(creature_ptr, g_ptr->m_idx, tdam);
2650
2651                                         /* Anger the monster */
2652                                         if ((tdam > 0) && !object_is_potion(q_ptr))
2653                                                 anger_monster(creature_ptr, m_ptr);
2654
2655                                         if (fear && m_ptr->ml)
2656                                         {
2657                                                 sound(SOUND_FLEE);
2658                                                 msg_format(_("%^sは恐怖して逃げ出した！", "%^s flees in terror!"), m_name);
2659                                         }
2660                                 }
2661                         }
2662
2663                         /* Stop looking */
2664                         break;
2665                 }
2666         }
2667
2668         /* decrease toach's fuel */
2669         if (hit_body) torch_lost_fuel(q_ptr);
2670
2671         /* Chance of breakage (during attacks) */
2672         j = (hit_body ? breakage_chance(creature_ptr, q_ptr, creature_ptr->pclass == CLASS_ARCHER, 0) : 0);
2673
2674         /* Figurines transform */
2675         if ((q_ptr->tval == TV_FIGURINE) && !(creature_ptr->current_floor_ptr->inside_arena))
2676         {
2677                 j = 100;
2678
2679                 if (!(summon_named_creature(creature_ptr, 0, y, x, q_ptr->pval, !(object_is_cursed(q_ptr)) ? PM_FORCE_PET : 0L)))
2680                         msg_print(_("人形は捻じ曲がり砕け散ってしまった！", "The Figurine writhes and then shatters."));
2681                 else if (object_is_cursed(q_ptr))
2682                         msg_print(_("これはあまり良くない気がする。", "You have a bad feeling about this."));
2683
2684         }
2685
2686         /* Potions smash open */
2687         if (object_is_potion(q_ptr))
2688         {
2689                 if (hit_body || hit_wall || (randint1(100) < j))
2690                 {
2691                         msg_format(_("%sは砕け散った！", "The %s shatters!"), o_name);
2692
2693                         if (potion_smash_effect(creature_ptr, 0, y, x, q_ptr->k_idx))
2694                         {
2695                                 monster_type *m_ptr = &creature_ptr->current_floor_ptr->m_list[creature_ptr->current_floor_ptr->grid_array[y][x].m_idx];
2696                                 if (creature_ptr->current_floor_ptr->grid_array[y][x].m_idx && is_friendly(m_ptr) && !MON_INVULNER(m_ptr))
2697                                 {
2698                                         GAME_TEXT m_name[MAX_NLEN];
2699                                         monster_desc(creature_ptr, m_name, m_ptr, 0);
2700                                         msg_format(_("%sは怒った！", "%^s gets angry!"), m_name);
2701                                         set_hostile(creature_ptr, &creature_ptr->current_floor_ptr->m_list[creature_ptr->current_floor_ptr->grid_array[y][x].m_idx]);
2702                                 }
2703                         }
2704                         do_drop = FALSE;
2705                 }
2706                 else
2707                 {
2708                         j = 0;
2709                 }
2710         }
2711
2712         if (return_when_thrown)
2713         {
2714                 int back_chance = randint1(30)+20+((int)(adj_dex_th[creature_ptr->stat_ind[A_DEX]]) - 128);
2715                 char o2_name[MAX_NLEN];
2716                 bool super_boomerang = (((q_ptr->name1 == ART_MJOLLNIR) || (q_ptr->name1 == ART_AEGISFANG)) && boomerang);
2717
2718                 j = -1;
2719                 if (boomerang) back_chance += 4+randint1(5);
2720                 if (super_boomerang) back_chance += 100;
2721                 object_desc(creature_ptr, o2_name, q_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
2722
2723                 if((back_chance > 30) && (!one_in_(100) || super_boomerang))
2724                 {
2725                         for (i = cur_dis - 1; i > 0; i--)
2726                         {
2727                                 if (panel_contains(ny[i], nx[i]) && player_can_see_bold(creature_ptr, ny[i], nx[i]))
2728                                 {
2729                                         char c = object_char(q_ptr);
2730                                         byte a = object_attr(q_ptr);
2731
2732                                         /* Draw, Hilite, Fresh, Pause, Erase */
2733                                         print_rel(creature_ptr, c, a, ny[i], nx[i]);
2734                                         move_cursor_relative(ny[i], nx[i]);
2735                                         Term_fresh();
2736                                         Term_xtra(TERM_XTRA_DELAY, msec);
2737                                         lite_spot(creature_ptr, ny[i], nx[i]);
2738                                         Term_fresh();
2739                                 }
2740                                 else
2741                                 {
2742                                         /* Pause anyway, for consistancy */
2743                                         Term_xtra(TERM_XTRA_DELAY, msec);
2744                                 }
2745                         }
2746                         if((back_chance > 37) && !creature_ptr->blind && (item >= 0))
2747                         {
2748                                 msg_format(_("%sが手元に返ってきた。", "%s comes back to you."), o2_name);
2749                                 come_back = TRUE;
2750                         }
2751                         else
2752                         {
2753                                 if (item >= 0)
2754                                 {
2755                                         msg_format(_("%sを受け損ねた！", "%s comes back, but you can't catch!"), o2_name);
2756                                 }
2757                                 else
2758                                 {
2759                                         msg_format(_("%sが返ってきた。", "%s comes back."), o2_name);
2760                                 }
2761                                 y = creature_ptr->y;
2762                                 x = creature_ptr->x;
2763                         }
2764                 }
2765                 else
2766                 {
2767                         msg_format(_("%sが返ってこなかった！", "%s doesn't come back!"), o2_name);
2768                 }
2769         }
2770
2771         if (come_back)
2772         {
2773                 if (item == INVEN_RARM || item == INVEN_LARM)
2774                 {
2775                         /* Access the wield slot */
2776                         o_ptr = &creature_ptr->inventory_list[item];
2777
2778                         /* Wear the new stuff */
2779                         object_copy(o_ptr, q_ptr);
2780
2781                         creature_ptr->total_weight += q_ptr->weight;
2782
2783                         /* Increment the equip counter by hand */
2784                         creature_ptr->equip_cnt++;
2785
2786                         creature_ptr->update |= (PU_BONUS | PU_TORCH | PU_MANA);
2787                         creature_ptr->window |= (PW_EQUIP);
2788                 }
2789                 else
2790                 {
2791                         store_item_to_inventory(creature_ptr, q_ptr);
2792                 }
2793                 do_drop = FALSE;
2794         }
2795         else if (equiped_item)
2796         {
2797                 verify_equip_slot(creature_ptr, item);
2798                 calc_android_exp(creature_ptr);
2799         }
2800
2801         if (do_drop)
2802         {
2803                 if (cave_have_flag_bold(creature_ptr->current_floor_ptr, y, x, FF_PROJECT))
2804                 {
2805                         (void)drop_near(creature_ptr, q_ptr, j, y, x);
2806                 }
2807                 else
2808                 {
2809                         (void)drop_near(creature_ptr, q_ptr, j, prev_y, prev_x);
2810                 }
2811         }
2812
2813         return TRUE;
2814 }
2815
2816 /*!
2817  * @brief 自殺するコマンドのメインルーチン
2818  * Hack -- commit suicide
2819  * @return なし
2820  * @details
2821  */
2822 void do_cmd_suicide(player_type *creature_ptr)
2823 {
2824         int i;
2825
2826         /* Flush input */
2827         flush();
2828
2829         /* Verify Retirement */
2830         if (current_world_ptr->total_winner)
2831         {
2832                 /* Verify */
2833                 if (!get_check_strict(_("引退しますか? ", "Do you want to retire? "), CHECK_NO_HISTORY)) return;
2834         }
2835
2836         /* Verify Suicide */
2837         else
2838         {
2839                 /* Verify */
2840                 if (!get_check(_("本当に自殺しますか？", "Do you really want to commit suicide? "))) return;
2841         }
2842
2843         if (!current_world_ptr->noscore)
2844         {
2845                 /* Special Verification for suicide */
2846                 prt(_("確認のため '@' を押して下さい。", "Please verify SUICIDE by typing the '@' sign: "), 0, 0);
2847
2848                 flush();
2849                 i = inkey();
2850                 prt("", 0, 0);
2851                 if (i != '@') return;
2852
2853                 play_music(TERM_XTRA_MUSIC_BASIC, MUSIC_BASIC_GAMEOVER);
2854         }
2855
2856         /* Initialize "last message" buffer */
2857         if (creature_ptr->last_message) string_free(creature_ptr->last_message);
2858         creature_ptr->last_message = NULL;
2859
2860         /* Hack -- Note *winning* message */
2861         if (current_world_ptr->total_winner && last_words)
2862         {
2863                 char buf[1024] = "";
2864                 play_music(TERM_XTRA_MUSIC_BASIC, MUSIC_BASIC_WINNER);
2865                 do
2866                 {
2867                         while (!get_string(_("*勝利*メッセージ: ", "*Winning* message: "), buf, sizeof buf));
2868                 } while (!get_check_strict(_("よろしいですか？", "Are you sure? "), CHECK_NO_HISTORY));
2869
2870                 if (buf[0])
2871                 {
2872                         creature_ptr->last_message = string_make(buf);
2873                         msg_print(creature_ptr->last_message);
2874                 }
2875         }
2876
2877         /* Stop playing */
2878         creature_ptr->playing = FALSE;
2879
2880         /* Kill the player */
2881         creature_ptr->is_dead = TRUE;
2882         creature_ptr->leaving = TRUE;
2883
2884         if (!current_world_ptr->total_winner)
2885         {
2886                 exe_write_diary(creature_ptr, DIARY_DESCRIPTION, 0, _("ダンジョンの探索に絶望して自殺した。", "gave up all hope to commit suicide."));
2887                 exe_write_diary(creature_ptr, DIARY_GAMESTART, 1, _("-------- ゲームオーバー --------", "--------   Game  Over   --------"));
2888                 exe_write_diary(creature_ptr, DIARY_DESCRIPTION, 1, "\n\n\n\n");
2889         }
2890
2891         /* Cause of death */
2892         (void)strcpy(creature_ptr->died_from, _("途中終了", "Quitting"));
2893 }