src/cmd/cmd-pet.c

   1 #include "angband.h"
   2 #include "core.h"
   3 #include "util.h"
   4
   5 #include "cmd-dump.h"
   6 #include "floor.h"
   7 #include "grid.h"
   8 #include "melee.h"
   9 #include "sort.h"
  10 #include "player-move.h"
  11 #include "player-status.h"
  12 #include "player-effects.h"
  13 #include "player-skill.h"
  14 #include "player-class.h"
  15 #include "player-damage.h"
  16 #include "object-hook.h"
  17 #include "monster.h"
  18 #include "monster-status.h"
  19 #include "cmd-pet.h"
  20 #include "cmd-basic.h"
  21 #include "view-mainwindow.h"
  22 #include "targeting.h"
  23 #include "world.h"
  24
  25 int total_friends = 0;
  26
  27 /*!
  28 * @brief プレイヤーの騎乗/下馬処理判定
  29 * @param g_ptr プレイヤーの移動先マスの構造体参照ポインタ
  30 * @param now_riding TRUEなら下馬処理、FALSEならば騎乗処理
  31 * @return 可能ならばTRUEを返す
  32 */
  33 bool player_can_ride_aux(player_type *creature_ptr, grid_type *g_ptr, bool now_riding)
  34 {
  35         bool p_can_enter;
  36         bool old_character_xtra = current_world_ptr->character_xtra;
  37         MONSTER_IDX old_riding = creature_ptr->riding;
  38         bool old_riding_ryoute = creature_ptr->riding_ryoute;
  39         bool old_old_riding_ryoute = creature_ptr->old_riding_ryoute;
  40         bool old_pf_ryoute = (creature_ptr->pet_extra_flags & PF_TWO_HANDS) ? TRUE : FALSE;
  41
  42         /* Hack -- prevent "icky" message */
  43         current_world_ptr->character_xtra = TRUE;
  44
  45         if (now_riding) creature_ptr->riding = g_ptr->m_idx;
  46         else
  47         {
  48                 creature_ptr->riding = 0;
  49                 creature_ptr->pet_extra_flags &= ~(PF_TWO_HANDS);
  50                 creature_ptr->riding_ryoute = creature_ptr->old_riding_ryoute = FALSE;
  51         }
  52
  53         creature_ptr->update |= PU_BONUS;
  54         handle_stuff(creature_ptr);
  55
  56         p_can_enter = player_can_enter(creature_ptr, g_ptr->feat, CEM_P_CAN_ENTER_PATTERN);
  57
  58         creature_ptr->riding = old_riding;
  59         if (old_pf_ryoute) creature_ptr->pet_extra_flags |= (PF_TWO_HANDS);
  60         else creature_ptr->pet_extra_flags &= ~(PF_TWO_HANDS);
  61         creature_ptr->riding_ryoute = old_riding_ryoute;
  62         creature_ptr->old_riding_ryoute = old_old_riding_ryoute;
  63
  64         creature_ptr->update |= PU_BONUS;
  65         handle_stuff(creature_ptr);
  66
  67         current_world_ptr->character_xtra = old_character_xtra;
  68
  69         return p_can_enter;
  70 }
  71
  72
  73 /*!
  74 * @brief ペットの維持コスト計算
  75 * @return 維持コスト(%)
  76 */
  77 PERCENTAGE calculate_upkeep(player_type *creature_ptr)
  78 {
  79         MONSTER_IDX m_idx;
  80         bool have_a_unique = FALSE;
  81         DEPTH total_friend_levels = 0;
  82
  83         total_friends = 0;
  84
  85         for (m_idx = creature_ptr->current_floor_ptr->m_max - 1; m_idx >= 1; m_idx--)
  86         {
  87                 monster_type *m_ptr;
  88                 monster_race *r_ptr;
  89
  90                 m_ptr = &creature_ptr->current_floor_ptr->m_list[m_idx];
  91                 if (!monster_is_valid(m_ptr)) continue;
  92                 r_ptr = &r_info[m_ptr->r_idx];
  93
  94                 if (is_pet(m_ptr))
  95                 {
  96                         total_friends++;
  97                         if (r_ptr->flags1 & RF1_UNIQUE)
  98                         {
  99                                 if (creature_ptr->pclass == CLASS_CAVALRY)
 100                                 {
 101                                         if (creature_ptr->riding == m_idx)
 102                                                 total_friend_levels += (r_ptr->level + 5) * 2;
 103                                         else if (!have_a_unique && (r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
 104                                                 total_friend_levels += (r_ptr->level + 5) * 7 / 2;
 105                                         else
 106                                                 total_friend_levels += (r_ptr->level + 5) * 10;
 107                                         have_a_unique = TRUE;
 108                                 }
 109                                 else
 110                                         total_friend_levels += (r_ptr->level + 5) * 10;
 111                         }
 112                         else
 113                                 total_friend_levels += r_ptr->level;
 114
 115                 }
 116         }
 117
 118         if (total_friends)
 119         {
 120                 int upkeep_factor;
 121                 upkeep_factor = (total_friend_levels - (creature_ptr->lev * 80 / (cp_ptr->pet_upkeep_div)));
 122                 if (upkeep_factor < 0) upkeep_factor = 0;
 123                 if (upkeep_factor > 1000) upkeep_factor = 1000;
 124                 return upkeep_factor;
 125         }
 126         else
 127                 return 0;
 128 }
 129
 130 /*!
 131 * @brief ペットを開放するコマンドのメインルーチン
 132 * @return なし
 133 */
 134 void do_cmd_pet_dismiss(player_type *creature_ptr)
 135 {
 136         monster_type *m_ptr;
 137         bool all_pets = FALSE;
 138         MONSTER_IDX pet_ctr;
 139         int i;
 140         int Dismissed = 0;
 141
 142         MONSTER_IDX *who;
 143         u16b dummy_why;
 144         int max_pet = 0;
 145         bool_hack cu, cv;
 146
 147         cu = Term->scr->cu;
 148         cv = Term->scr->cv;
 149         Term->scr->cu = 0;
 150         Term->scr->cv = 1;
 151
 152         /* Allocate the "who" array */
 153         C_MAKE(who, current_world_ptr->max_m_idx, MONSTER_IDX);
 154
 155         /* Process the monsters (backwards) */
 156         for (pet_ctr = creature_ptr->current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 157         {
 158                 if (is_pet(&creature_ptr->current_floor_ptr->m_list[pet_ctr]))
 159                         who[max_pet++] = pet_ctr;
 160         }
 161
 162         ang_sort(who, &dummy_why, max_pet, ang_sort_comp_pet_dismiss, ang_sort_swap_hook);
 163
 164         /* Process the monsters (backwards) */
 165         for (i = 0; i < max_pet; i++)
 166         {
 167                 bool delete_this;
 168                 GAME_TEXT friend_name[MAX_NLEN];
 169                 bool kakunin;
 170
 171                 pet_ctr = who[i];
 172                 m_ptr = &creature_ptr->current_floor_ptr->m_list[pet_ctr];
 173
 174                 delete_this = FALSE;
 175                 kakunin = ((pet_ctr == creature_ptr->riding) || (m_ptr->nickname));
 176                 monster_desc(creature_ptr, friend_name, m_ptr, MD_ASSUME_VISIBLE);
 177
 178                 if (!all_pets)
 179                 {
 180                         /* Hack -- health bar for this monster */
 181                         health_track(creature_ptr, pet_ctr);
 182                         handle_stuff(creature_ptr);
 183
 184                         msg_format(_("%sを放しますか？ [Yes/No/Unnamed (%d体)]", "Dismiss %s? [Yes/No/Unnamed (%d remain)]"), friend_name, max_pet - i);
 185
 186                         if (m_ptr->ml)
 187                                 move_cursor_relative(m_ptr->fy, m_ptr->fx);
 188
 189                         while (TRUE)
 190                         {
 191                                 char ch = inkey();
 192
 193                                 if (ch == 'Y' || ch == 'y')
 194                                 {
 195                                         delete_this = TRUE;
 196
 197                                         if (kakunin)
 198                                         {
 199                                                 msg_format(_("本当によろしいですか？ (%s) ", "Are you sure? (%s) "), friend_name);
 200                                                 ch = inkey();
 201                                                 if (ch != 'Y' && ch != 'y')
 202                                                         delete_this = FALSE;
 203                                         }
 204                                         break;
 205                                 }
 206
 207                                 if (ch == 'U' || ch == 'u')
 208                                 {
 209                                         all_pets = TRUE;
 210                                         break;
 211                                 }
 212
 213                                 if (ch == ESCAPE || ch == 'N' || ch == 'n')
 214                                         break;
 215
 216                                 bell();
 217                         }
 218                 }
 219
 220                 if ((all_pets && !kakunin) || (!all_pets && delete_this))
 221                 {
 222                         if (record_named_pet && m_ptr->nickname)
 223                         {
 224                                 GAME_TEXT m_name[MAX_NLEN];
 225
 226                                 monster_desc(creature_ptr, m_name, m_ptr, MD_INDEF_VISIBLE);
 227                                 exe_write_diary(creature_ptr, DIARY_NAMED_PET, RECORD_NAMED_PET_DISMISS, m_name);
 228                         }
 229
 230                         if (pet_ctr == creature_ptr->riding)
 231                         {
 232                                 msg_format(_("%sから降りた。", "You have got off %s. "), friend_name);
 233
 234                                 creature_ptr->riding = 0;
 235
 236                                 creature_ptr->update |= (PU_MONSTERS);
 237                                 creature_ptr->redraw |= (PR_EXTRA | PR_UHEALTH);
 238                         }
 239
 240                         /* HACK : Add the line to message buffer */
 241                         msg_format(_("%s を放した。", "Dismissed %s."), friend_name);
 242                         creature_ptr->update |= (PU_BONUS);
 243                         creature_ptr->window |= (PW_MESSAGE);
 244
 245                         delete_monster_idx(creature_ptr, pet_ctr);
 246                         Dismissed++;
 247                 }
 248         }
 249
 250         Term->scr->cu = cu;
 251         Term->scr->cv = cv;
 252         Term_fresh();
 253
 254         C_KILL(who, current_world_ptr->max_m_idx, MONSTER_IDX);
 255
 256 #ifdef JP
 257         msg_format("%d 体のペットを放しました。", Dismissed);
 258 #else
 259         msg_format("You have dismissed %d pet%s.", Dismissed,
 260                 (Dismissed == 1 ? "" : "s"));
 261 #endif
 262         if (Dismissed == 0 && all_pets)
 263                 msg_print(_("'U'nnamed は、乗馬以外の名前のないペットだけを全て解放します。", "'U'nnamed means all your pets except named pets and your mount."));
 264
 265         handle_stuff(creature_ptr);
 266 }
 267
 268
 269
 270 /*!
 271 * @brief ペットから騎乗/下馬するコマンドのメインルーチン /
 272 * @param force 強制的に騎乗/下馬するならばTRUE
 273 * @return 騎乗/下馬できたらTRUE
 274 */
 275 bool do_cmd_riding(player_type *creature_ptr, bool force)
 276 {
 277         POSITION x, y;
 278         DIRECTION dir = 0;
 279         grid_type *g_ptr;
 280         monster_type *m_ptr;
 281
 282         if (!get_direction(creature_ptr, &dir, FALSE, FALSE)) return FALSE;
 283         y = creature_ptr->y + ddy[dir];
 284         x = creature_ptr->x + ddx[dir];
 285         g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
 286
 287         if (creature_ptr->special_defense & KATA_MUSOU) set_action(creature_ptr, ACTION_NONE);
 288
 289         if (creature_ptr->riding)
 290         {
 291                 /* Skip non-empty grids */
 292                 if (!player_can_ride_aux(creature_ptr, g_ptr, FALSE))
 293                 {
 294                         msg_print(_("そちらには降りられません。", "You cannot go that direction."));
 295                         return FALSE;
 296                 }
 297
 298                 if (!pattern_seq(creature_ptr, creature_ptr->y, creature_ptr->x, y, x)) return FALSE;
 299
 300                 if (g_ptr->m_idx)
 301                 {
 302                         take_turn(creature_ptr, 100);
 303
 304                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 305
 306                         py_attack(creature_ptr, y, x, 0);
 307                         return FALSE;
 308                 }
 309
 310                 creature_ptr->riding = 0;
 311                 creature_ptr->pet_extra_flags &= ~(PF_TWO_HANDS);
 312                 creature_ptr->riding_ryoute = creature_ptr->old_riding_ryoute = FALSE;
 313         }
 314         else
 315         {
 316                 if (cmd_limit_confused(creature_ptr)) return FALSE;
 317
 318                 m_ptr = &creature_ptr->current_floor_ptr->m_list[g_ptr->m_idx];
 319
 320                 if (!g_ptr->m_idx || !m_ptr->ml)
 321                 {
 322                         msg_print(_("その場所にはモンスターはいません。", "There is no monster here."));
 323                         return FALSE;
 324                 }
 325                 if (!is_pet(m_ptr) && !force)
 326                 {
 327                         msg_print(_("そのモンスターはペットではありません。", "That monster is not a pet."));
 328                         return FALSE;
 329                 }
 330                 if (!(r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
 331                 {
 332                         msg_print(_("そのモンスターには乗れなさそうだ。", "This monster doesn't seem suitable for riding."));
 333                         return FALSE;
 334                 }
 335
 336                 if (!pattern_seq(creature_ptr, creature_ptr->y, creature_ptr->x, y, x)) return FALSE;
 337
 338                 if (!player_can_ride_aux(creature_ptr, g_ptr, TRUE))
 339                 {
 340                         /* Feature code (applying "mimic" field) */
 341                         feature_type *f_ptr = &f_info[get_feat_mimic(g_ptr)];
 342 #ifdef JP
 343                         msg_format("そのモンスターは%sの%sにいる。", f_name + f_ptr->name,
 344                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 345                                 (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 346                                 "中" : "上");
 347 #else
 348                         msg_format("This monster is %s the %s.",
 349                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 350                                 (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 351                                 "in" : "on", f_name + f_ptr->name);
 352 #endif
 353
 354                         return FALSE;
 355                 }
 356                 if (r_info[m_ptr->r_idx].level > randint1((creature_ptr->skill_exp[GINOU_RIDING] / 50 + creature_ptr->lev / 2 + 20)))
 357                 {
 358                         msg_print(_("うまく乗れなかった。", "You failed to ride."));
 359                         take_turn(creature_ptr, 100);
 360                         return FALSE;
 361                 }
 362
 363                 if (MON_CSLEEP(m_ptr))
 364                 {
 365                         GAME_TEXT m_name[MAX_NLEN];
 366                         monster_desc(creature_ptr, m_name, m_ptr, 0);
 367                         (void)set_monster_csleep(creature_ptr, g_ptr->m_idx, 0);
 368                         msg_format(_("%sを起こした。", "You have woken %s up."), m_name);
 369                 }
 370
 371                 if (creature_ptr->action == ACTION_KAMAE) set_action(creature_ptr, ACTION_NONE);
 372
 373                 creature_ptr->riding = g_ptr->m_idx;
 374
 375                 /* Hack -- remove tracked monster */
 376                 if (creature_ptr->riding == creature_ptr->health_who) health_track(creature_ptr, 0);
 377         }
 378
 379         take_turn(creature_ptr, 100);
 380
 381         /* Mega-Hack -- Forget the view and lite */
 382         creature_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 383         creature_ptr->update |= (PU_BONUS);
 384         creature_ptr->redraw |= (PR_MAP | PR_EXTRA);
 385         creature_ptr->redraw |= (PR_UHEALTH);
 386
 387         (void)move_player_effect(creature_ptr, y, x, MPE_HANDLE_STUFF | MPE_ENERGY_USE | MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
 388
 389         return TRUE;
 390 }
 391
 392 /*!
 393 * @brief ペットに名前をつけるコマンドのメインルーチン
 394 * @return なし
 395 */
 396 static void do_name_pet(player_type *creature_ptr)
 397 {
 398         monster_type *m_ptr;
 399         char out_val[20];
 400         GAME_TEXT m_name[MAX_NLEN];
 401         bool old_name = FALSE;
 402         bool old_target_pet = target_pet;
 403
 404         target_pet = TRUE;
 405         if (!target_set(creature_ptr, TARGET_KILL))
 406         {
 407                 target_pet = old_target_pet;
 408                 return;
 409         }
 410
 411         target_pet = old_target_pet;
 412
 413         if (creature_ptr->current_floor_ptr->grid_array[target_row][target_col].m_idx)
 414         {
 415                 m_ptr = &creature_ptr->current_floor_ptr->m_list[creature_ptr->current_floor_ptr->grid_array[target_row][target_col].m_idx];
 416
 417                 if (!is_pet(m_ptr))
 418                 {
 419                         msg_print(_("そのモンスターはペットではない。", "This monster is not a pet."));
 420                         return;
 421                 }
 422                 if (r_info[m_ptr->r_idx].flags1 & RF1_UNIQUE)
 423                 {
 424                         msg_print(_("そのモンスターの名前は変えられない！", "You cannot change name of this monster!"));
 425                         return;
 426                 }
 427                 monster_desc(creature_ptr, m_name, m_ptr, 0);
 428
 429                 msg_format(_("%sに名前をつける。", "Name %s."), m_name);
 430                 msg_print(NULL);
 431
 432                 /* Start with nothing */
 433                 strcpy(out_val, "");
 434
 435                 /* Use old inscription */
 436                 if (m_ptr->nickname)
 437                 {
 438                         /* Start with the old inscription */
 439                         strcpy(out_val, quark_str(m_ptr->nickname));
 440                         old_name = TRUE;
 441                 }
 442
 443                 /* Get a new inscription (possibly empty) */
 444                 if (get_string(_("名前: ", "Name: "), out_val, 15))
 445                 {
 446                         if (out_val[0])
 447                         {
 448                                 /* Save the inscription */
 449                                 m_ptr->nickname = quark_add(out_val);
 450                                 if (record_named_pet)
 451                                 {
 452                                         monster_desc(creature_ptr, m_name, m_ptr, MD_INDEF_VISIBLE);
 453                                         exe_write_diary(creature_ptr, DIARY_NAMED_PET, RECORD_NAMED_PET_NAME, m_name);
 454                                 }
 455                         }
 456                         else
 457                         {
 458                                 if (record_named_pet && old_name)
 459                                 {
 460                                         monster_desc(creature_ptr, m_name, m_ptr, MD_INDEF_VISIBLE);
 461                                         exe_write_diary(creature_ptr, DIARY_NAMED_PET, RECORD_NAMED_PET_UNNAME, m_name);
 462                                 }
 463                                 m_ptr->nickname = 0;
 464                         }
 465                 }
 466         }
 467 }
 468
 469
 470 /*!
 471 * @brief ペットに関するコマンドリストのメインルーチン /
 472 * Issue a pet command
 473 * @return なし
 474 */
 475 void do_cmd_pet(player_type *creature_ptr)
 476 {
 477         COMMAND_CODE i = 0;
 478         int                     num;
 479         int                     powers[36];
 480         concptr                 power_desc[36];
 481         bool                    flag, redraw;
 482         char                    choice;
 483         char                    out_val[160];
 484         int                     pet_ctr;
 485         monster_type    *m_ptr;
 486
 487         PET_COMMAND_IDX mode = 0;
 488
 489         char buf[160];
 490         char target_buf[160];
 491
 492         int menu_line = use_menu ? 1 : 0;
 493
 494         num = 0;
 495
 496         if (creature_ptr->wild_mode) return;
 497
 498         power_desc[num] = _("ペットを放す", "dismiss pets");
 499         powers[num++] = PET_DISMISS;
 500
 501 #ifdef JP
 502         sprintf(target_buf, "ペットのターゲットを指定 (現在：%s)",
 503                 (creature_ptr->pet_t_m_idx ? (creature_ptr->image ? "何か奇妙な物" : (r_name + r_info[creature_ptr->current_floor_ptr->m_list[creature_ptr->pet_t_m_idx].ap_r_idx].name)) : "指定なし"));
 504 #else
 505         sprintf(target_buf, "specify a target of pet (now:%s)",
 506                 (creature_ptr->pet_t_m_idx ? (creature_ptr->image ? "something strange" : (r_name + r_info[creature_ptr->current_floor_ptr->m_list[creature_ptr->pet_t_m_idx].ap_r_idx].name)) : "nothing"));
 507 #endif
 508         power_desc[num] = target_buf;
 509         powers[num++] = PET_TARGET;
 510         power_desc[num] = _("近くにいろ", "stay close");
 511
 512         if (creature_ptr->pet_follow_distance == PET_CLOSE_DIST) mode = num;
 513         powers[num++] = PET_STAY_CLOSE;
 514         power_desc[num] = _("ついて来い", "follow me");
 515
 516         if (creature_ptr->pet_follow_distance == PET_FOLLOW_DIST) mode = num;
 517         powers[num++] = PET_FOLLOW_ME;
 518         power_desc[num] = _("敵を見つけて倒せ", "seek and destroy");
 519
 520         if (creature_ptr->pet_follow_distance == PET_DESTROY_DIST) mode = num;
 521         powers[num++] = PET_SEEK_AND_DESTROY;
 522         power_desc[num] = _("少し離れていろ", "give me space");
 523
 524         if (creature_ptr->pet_follow_distance == PET_SPACE_DIST) mode = num;
 525         powers[num++] = PET_ALLOW_SPACE;
 526         power_desc[num] = _("離れていろ", "stay away");
 527
 528         if (creature_ptr->pet_follow_distance == PET_AWAY_DIST) mode = num;
 529         powers[num++] = PET_STAY_AWAY;
 530
 531         if (creature_ptr->pet_extra_flags & PF_OPEN_DOORS)
 532         {
 533                 power_desc[num] = _("ドアを開ける (現在:ON)", "pets open doors (now On)");
 534         }
 535         else
 536         {
 537                 power_desc[num] = _("ドアを開ける (現在:OFF)", "pets open doors (now Off)");
 538         }
 539         powers[num++] = PET_OPEN_DOORS;
 540
 541         if (creature_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 542         {
 543                 power_desc[num] = _("アイテムを拾う (現在:ON)", "pets pick up items (now On)");
 544         }
 545         else
 546         {
 547                 power_desc[num] = _("アイテムを拾う (現在:OFF)", "pets pick up items (now Off)");
 548         }
 549         powers[num++] = PET_TAKE_ITEMS;
 550
 551         if (creature_ptr->pet_extra_flags & PF_TELEPORT)
 552         {
 553                 power_desc[num] = _("テレポート系魔法を使う (現在:ON)", "allow teleport (now On)");
 554         }
 555         else
 556         {
 557                 power_desc[num] = _("テレポート系魔法を使う (現在:OFF)", "allow teleport (now Off)");
 558         }
 559         powers[num++] = PET_TELEPORT;
 560
 561         if (creature_ptr->pet_extra_flags & PF_ATTACK_SPELL)
 562         {
 563                 power_desc[num] = _("攻撃魔法を使う (現在:ON)", "allow cast attack spell (now On)");
 564         }
 565         else
 566         {
 567                 power_desc[num] = _("攻撃魔法を使う (現在:OFF)", "allow cast attack spell (now Off)");
 568         }
 569         powers[num++] = PET_ATTACK_SPELL;
 570
 571         if (creature_ptr->pet_extra_flags & PF_SUMMON_SPELL)
 572         {
 573                 power_desc[num] = _("召喚魔法を使う (現在:ON)", "allow cast summon spell (now On)");
 574         }
 575         else
 576         {
 577                 power_desc[num] = _("召喚魔法を使う (現在:OFF)", "allow cast summon spell (now Off)");
 578         }
 579         powers[num++] = PET_SUMMON_SPELL;
 580
 581         if (creature_ptr->pet_extra_flags & PF_BALL_SPELL)
 582         {
 583                 power_desc[num] = _("プレイヤーを巻き込む範囲魔法を使う (現在:ON)", "allow involve player in area spell (now On)");
 584         }
 585         else
 586         {
 587                 power_desc[num] = _("プレイヤーを巻き込む範囲魔法を使う (現在:OFF)", "allow involve player in area spell (now Off)");
 588         }
 589         powers[num++] = PET_BALL_SPELL;
 590
 591         if (creature_ptr->riding)
 592         {
 593                 power_desc[num] = _("ペットから降りる", "get off a pet");
 594         }
 595         else
 596         {
 597                 power_desc[num] = _("ペットに乗る", "ride a pet");
 598         }
 599         powers[num++] = PET_RIDING;
 600         power_desc[num] = _("ペットに名前をつける", "name pets");
 601         powers[num++] = PET_NAME;
 602
 603         if (creature_ptr->riding)
 604         {
 605                 if ((creature_ptr->migite && (empty_hands(creature_ptr, FALSE) == EMPTY_HAND_LARM) &&
 606                         object_allow_two_hands_wielding(&creature_ptr->inventory_list[INVEN_RARM])) ||
 607                         (creature_ptr->hidarite && (empty_hands(creature_ptr, FALSE) == EMPTY_HAND_RARM) &&
 608                                 object_allow_two_hands_wielding(&creature_ptr->inventory_list[INVEN_LARM])))
 609                 {
 610                         if (creature_ptr->pet_extra_flags & PF_TWO_HANDS)
 611                         {
 612                                 power_desc[num] = _("武器を片手で持つ", "use one hand to control the pet you are riding");
 613                         }
 614                         else
 615                         {
 616                                 power_desc[num] = _("武器を両手で持つ", "use both hands for a weapon");
 617                         }
 618
 619                         powers[num++] = PET_TWO_HANDS;
 620                 }
 621                 else
 622                 {
 623                         switch (creature_ptr->pclass)
 624                         {
 625                         case CLASS_MONK:
 626                         case CLASS_FORCETRAINER:
 627                         case CLASS_BERSERKER:
 628                                 if (empty_hands(creature_ptr, FALSE) == (EMPTY_HAND_RARM | EMPTY_HAND_LARM))
 629                                 {
 630                                         if (creature_ptr->pet_extra_flags & PF_TWO_HANDS)
 631                                         {
 632                                                 power_desc[num] = _("片手で格闘する", "use one hand to control the pet you are riding");
 633                                         }
 634                                         else
 635                                         {
 636                                                 power_desc[num] = _("両手で格闘する", "use both hands for melee");
 637                                         }
 638
 639                                         powers[num++] = PET_TWO_HANDS;
 640                                 }
 641                                 else if ((empty_hands(creature_ptr, FALSE) != EMPTY_HAND_NONE) && !has_melee_weapon(creature_ptr, INVEN_RARM) && !has_melee_weapon(creature_ptr, INVEN_LARM))
 642                                 {
 643                                         if (creature_ptr->pet_extra_flags & PF_TWO_HANDS)
 644                                         {
 645                                                 power_desc[num] = _("格闘を行わない", "use one hand to control the pet you are riding");
 646                                         }
 647                                         else
 648                                         {
 649                                                 power_desc[num] = _("格闘を行う", "use one hand for melee");
 650                                         }
 651
 652                                         powers[num++] = PET_TWO_HANDS;
 653                                 }
 654                                 break;
 655                         }
 656                 }
 657         }
 658
 659         if (!(repeat_pull(&i) && (i >= 0) && (i < num)))
 660         {
 661                 flag = FALSE;
 662                 redraw = FALSE;
 663
 664                 if (use_menu)
 665                 {
 666                         screen_save();
 667                         strnfmt(out_val, 78, _("(コマンド、ESC=終了) コマンドを選んでください:", "(Command, ESC=exit) Choose command from menu."));
 668                 }
 669                 else
 670                 {
 671                         strnfmt(out_val, 78,
 672                                 _("(コマンド %c-%c、'*'=一覧、ESC=終了) コマンドを選んでください:", "(Command %c-%c, *=List, ESC=exit) Select a command: "),
 673                                 I2A(0), I2A(num - 1));
 674                 }
 675
 676                 choice = (always_show_list || use_menu) ? ESCAPE : 1;
 677
 678                 /* Get a command from the user */
 679                 while (!flag)
 680                 {
 681                         int ask = TRUE;
 682
 683                         if (choice == ESCAPE) choice = ' ';
 684                         else if (!get_com(out_val, &choice, TRUE)) break;
 685
 686                         if (use_menu && (choice != ' '))
 687                         {
 688                                 switch (choice)
 689                                 {
 690                                 case '0':
 691                                         screen_load();
 692                                         return;
 693
 694                                 case '8':
 695                                 case 'k':
 696                                 case 'K':
 697                                         menu_line += (num - 1);
 698                                         break;
 699
 700                                 case '2':
 701                                 case 'j':
 702                                 case 'J':
 703                                         menu_line++;
 704                                         break;
 705
 706                                 case '4':
 707                                 case 'h':
 708                                 case 'H':
 709                                         menu_line = 1;
 710                                         break;
 711
 712                                 case '6':
 713                                 case 'l':
 714                                 case 'L':
 715                                         menu_line = num;
 716                                         break;
 717
 718                                 case 'x':
 719                                 case 'X':
 720                                 case '\r':
 721                                 case '\n':
 722                                         i = menu_line - 1;
 723                                         ask = FALSE;
 724                                         break;
 725                                 }
 726                                 if (menu_line > num) menu_line -= num;
 727                         }
 728
 729                         /* Request redraw */
 730                         if ((choice == ' ') || (choice == '*') || (choice == '?') || (use_menu && ask))
 731                         {
 732                                 /* Show the list */
 733                                 if (!redraw || use_menu)
 734                                 {
 735                                         byte y = 1, x = 0;
 736                                         PET_COMMAND_IDX ctr = 0;
 737                                         redraw = TRUE;
 738                                         if (!use_menu) screen_save();
 739
 740                                         prt("", y++, x);
 741
 742                                         /* Print list */
 743                                         for (ctr = 0; ctr < num; ctr++)
 744                                         {
 745                                                 /* Letter/number for power selection */
 746                                                 if (use_menu)
 747                                                         sprintf(buf, "%c%s ", (ctr == mode) ? '*' : ' ', (ctr == (menu_line - 1)) ? _("》", "> ") : "  ");
 748                                                 else
 749                                                         sprintf(buf, "%c%c) ", (ctr == mode) ? '*' : ' ', I2A(ctr));
 750
 751                                                 strcat(buf, power_desc[ctr]);
 752
 753                                                 prt(buf, y + ctr, x);
 754                                         }
 755
 756                                         prt("", y + MIN(ctr, 17), x);
 757                                 }
 758
 759                                 /* Hide the list */
 760                                 else
 761                                 {
 762                                         /* Hide list */
 763                                         redraw = FALSE;
 764                                         screen_load();
 765                                 }
 766
 767                                 /* Redo asking */
 768                                 continue;
 769                         }
 770
 771                         if (!use_menu)
 772                         {
 773                                 /* Note verify */
 774                                 ask = (isupper(choice));
 775
 776                                 /* Lowercase */
 777                                 if (ask) choice = (char)tolower(choice);
 778
 779                                 /* Extract request */
 780                                 i = (islower(choice) ? A2I(choice) : -1);
 781                         }
 782
 783                         /* Totally Illegal */
 784                         if ((i < 0) || (i >= num))
 785                         {
 786                                 bell();
 787                                 continue;
 788                         }
 789
 790                         /* Verify it */
 791                         if (ask)
 792                         {
 793                                 /* Prompt */
 794                                 strnfmt(buf, 78, _("%sを使いますか？ ", "Use %s? "), power_desc[i]);
 795
 796                                 /* Belay that order */
 797                                 if (!get_check(buf)) continue;
 798                         }
 799
 800                         /* Stop the loop */
 801                         flag = TRUE;
 802                 }
 803                 if (redraw) screen_load();
 804
 805                 /* Abort if needed */
 806                 if (!flag)
 807                 {
 808                         free_turn(creature_ptr);
 809                         return;
 810                 }
 811
 812                 repeat_push(i);
 813         }
 814         switch (powers[i])
 815         {
 816         case PET_DISMISS: /* Dismiss pets */
 817         {
 818                 /* Check pets (backwards) */
 819                 for (pet_ctr = creature_ptr->current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 820                 {
 821                         /* Player has pet */
 822                         if (is_pet(&creature_ptr->current_floor_ptr->m_list[pet_ctr])) break;
 823                 }
 824
 825                 if (!pet_ctr)
 826                 {
 827                         msg_print(_("ペットがいない！", "You have no pets!"));
 828                         break;
 829                 }
 830                 do_cmd_pet_dismiss(creature_ptr);
 831                 (void)calculate_upkeep(creature_ptr);
 832                 break;
 833         }
 834         case PET_TARGET:
 835         {
 836                 project_length = -1;
 837                 if (!target_set(creature_ptr, TARGET_KILL)) creature_ptr->pet_t_m_idx = 0;
 838                 else
 839                 {
 840                         grid_type *g_ptr = &creature_ptr->current_floor_ptr->grid_array[target_row][target_col];
 841                         if (g_ptr->m_idx && (creature_ptr->current_floor_ptr->m_list[g_ptr->m_idx].ml))
 842                         {
 843                                 creature_ptr->pet_t_m_idx = creature_ptr->current_floor_ptr->grid_array[target_row][target_col].m_idx;
 844                                 creature_ptr->pet_follow_distance = PET_DESTROY_DIST;
 845                         }
 846                         else creature_ptr->pet_t_m_idx = 0;
 847                 }
 848                 project_length = 0;
 849
 850                 break;
 851         }
 852         /* Call pets */
 853         case PET_STAY_CLOSE:
 854         {
 855                 creature_ptr->pet_follow_distance = PET_CLOSE_DIST;
 856                 creature_ptr->pet_t_m_idx = 0;
 857                 break;
 858         }
 859         /* "Follow Me" */
 860         case PET_FOLLOW_ME:
 861         {
 862                 creature_ptr->pet_follow_distance = PET_FOLLOW_DIST;
 863                 creature_ptr->pet_t_m_idx = 0;
 864                 break;
 865         }
 866         /* "Seek and destoy" */
 867         case PET_SEEK_AND_DESTROY:
 868         {
 869                 creature_ptr->pet_follow_distance = PET_DESTROY_DIST;
 870                 break;
 871         }
 872         /* "Give me space" */
 873         case PET_ALLOW_SPACE:
 874         {
 875                 creature_ptr->pet_follow_distance = PET_SPACE_DIST;
 876                 break;
 877         }
 878         /* "Stay away" */
 879         case PET_STAY_AWAY:
 880         {
 881                 creature_ptr->pet_follow_distance = PET_AWAY_DIST;
 882                 break;
 883         }
 884         /* flag - allow pets to open doors */
 885         case PET_OPEN_DOORS:
 886         {
 887                 if (creature_ptr->pet_extra_flags & PF_OPEN_DOORS) creature_ptr->pet_extra_flags &= ~(PF_OPEN_DOORS);
 888                 else creature_ptr->pet_extra_flags |= (PF_OPEN_DOORS);
 889                 break;
 890         }
 891         /* flag - allow pets to pickup items */
 892         case PET_TAKE_ITEMS:
 893         {
 894                 if (creature_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 895                 {
 896                         creature_ptr->pet_extra_flags &= ~(PF_PICKUP_ITEMS);
 897                         for (pet_ctr = creature_ptr->current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 898                         {
 899                                 m_ptr = &creature_ptr->current_floor_ptr->m_list[pet_ctr];
 900
 901                                 if (is_pet(m_ptr))
 902                                 {
 903                                         monster_drop_carried_objects(creature_ptr, m_ptr);
 904                                 }
 905                         }
 906                 }
 907                 else creature_ptr->pet_extra_flags |= (PF_PICKUP_ITEMS);
 908
 909                 break;
 910         }
 911         /* flag - allow pets to teleport */
 912         case PET_TELEPORT:
 913         {
 914                 if (creature_ptr->pet_extra_flags & PF_TELEPORT) creature_ptr->pet_extra_flags &= ~(PF_TELEPORT);
 915                 else creature_ptr->pet_extra_flags |= (PF_TELEPORT);
 916                 break;
 917         }
 918         /* flag - allow pets to cast attack spell */
 919         case PET_ATTACK_SPELL:
 920         {
 921                 if (creature_ptr->pet_extra_flags & PF_ATTACK_SPELL) creature_ptr->pet_extra_flags &= ~(PF_ATTACK_SPELL);
 922                 else creature_ptr->pet_extra_flags |= (PF_ATTACK_SPELL);
 923                 break;
 924         }
 925         /* flag - allow pets to cast attack spell */
 926         case PET_SUMMON_SPELL:
 927         {
 928                 if (creature_ptr->pet_extra_flags & PF_SUMMON_SPELL) creature_ptr->pet_extra_flags &= ~(PF_SUMMON_SPELL);
 929                 else creature_ptr->pet_extra_flags |= (PF_SUMMON_SPELL);
 930                 break;
 931         }
 932         /* flag - allow pets to cast attack spell */
 933         case PET_BALL_SPELL:
 934         {
 935                 if (creature_ptr->pet_extra_flags & PF_BALL_SPELL) creature_ptr->pet_extra_flags &= ~(PF_BALL_SPELL);
 936                 else creature_ptr->pet_extra_flags |= (PF_BALL_SPELL);
 937                 break;
 938         }
 939
 940         case PET_RIDING:
 941         {
 942                 (void)do_cmd_riding(creature_ptr, FALSE);
 943                 break;
 944         }
 945
 946         case PET_NAME:
 947         {
 948                 do_name_pet(creature_ptr);
 949                 break;
 950         }
 951
 952         case PET_TWO_HANDS:
 953         {
 954                 if (creature_ptr->pet_extra_flags & PF_TWO_HANDS) creature_ptr->pet_extra_flags &= ~(PF_TWO_HANDS);
 955                 else creature_ptr->pet_extra_flags |= (PF_TWO_HANDS);
 956                 creature_ptr->update |= (PU_BONUS);
 957                 handle_stuff(creature_ptr);
 958                 break;
 959         }
 960         }
 961 }
 962
 963
 964 /*!
 965 * @brief プレイヤーの落馬判定処理
 966 * @param dam 落馬判定を発した際に受けたダメージ量
 967 * @param force TRUEならば強制的に落馬する
 968 * @return 実際に落馬したらTRUEを返す
 969 */
 970 bool rakuba(player_type *creature_ptr, HIT_POINT dam, bool force)
 971 {
 972         DIRECTION i;
 973         POSITION y, x, oy, ox, sy = 0, sx = 0;
 974         int sn = 0;
 975         GAME_TEXT m_name[MAX_NLEN];
 976         monster_type *m_ptr = &creature_ptr->current_floor_ptr->m_list[creature_ptr->riding];
 977         monster_race *r_ptr = &r_info[m_ptr->r_idx];
 978         bool fall_dam = FALSE;
 979
 980         if (!creature_ptr->riding) return FALSE;
 981         if (creature_ptr->wild_mode) return FALSE;
 982
 983         if (dam >= 0 || force)
 984         {
 985                 if (!force)
 986                 {
 987                         int cur = creature_ptr->skill_exp[GINOU_RIDING];
 988                         int max = s_info[creature_ptr->pclass].s_max[GINOU_RIDING];
 989                         int ridinglevel = r_ptr->level;
 990
 991                         /* 落馬のしやすさ */
 992                         int rakubalevel = r_ptr->level;
 993                         if (creature_ptr->riding_ryoute) rakubalevel += 20;
 994
 995                         if ((cur < max) && (max > 1000) &&
 996                                 (dam / 2 + ridinglevel) > (cur / 30 + 10))
 997                         {
 998                                 int inc = 0;
 999
1000                                 if (ridinglevel > (cur / 100 + 15))
1001                                         inc += 1 + (ridinglevel - cur / 100 - 15);
1002                                 else
1003                                         inc += 1;
1004
1005                                 creature_ptr->skill_exp[GINOU_RIDING] = MIN(max, cur + inc);
1006                         }
1007
1008                         /* レベルの低い乗馬からは落馬しにくい */
1009                         if (randint0(dam / 2 + rakubalevel * 2) < cur / 30 + 10)
1010                         {
1011                                 if ((((creature_ptr->pclass == CLASS_BEASTMASTER) || (creature_ptr->pclass == CLASS_CAVALRY)) && !creature_ptr->riding_ryoute) || !one_in_(creature_ptr->lev*(creature_ptr->riding_ryoute ? 2 : 3) + 30))
1012                                 {
1013                                         return FALSE;
1014                                 }
1015                         }
1016                 }
1017
1018                 /* Check around the player */
1019                 for (i = 0; i < 8; i++)
1020                 {
1021                         grid_type *g_ptr;
1022
1023                         y = creature_ptr->y + ddy_ddd[i];
1024                         x = creature_ptr->x + ddx_ddd[i];
1025
1026                         g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
1027
1028                         if (g_ptr->m_idx) continue;
1029
1030                         /* Skip non-empty grids */
1031                         if (!cave_have_flag_grid(g_ptr, FF_MOVE) && !cave_have_flag_grid(g_ptr, FF_CAN_FLY))
1032                         {
1033                                 if (!player_can_ride_aux(creature_ptr, g_ptr, FALSE)) continue;
1034                         }
1035
1036                         if (cave_have_flag_grid(g_ptr, FF_PATTERN)) continue;
1037
1038                         /* Count "safe" grids */
1039                         sn++;
1040
1041                         /* Randomize choice */
1042                         if (randint0(sn) > 0) continue;
1043
1044                         /* Save the safe location */
1045                         sy = y; sx = x;
1046                 }
1047                 if (!sn)
1048                 {
1049                         monster_desc(creature_ptr, m_name, m_ptr, 0);
1050                         msg_format(_("%sから振り落とされそうになって、壁にぶつかった。", "You have nearly fallen from %s, but bumped into wall."), m_name);
1051                         take_hit(creature_ptr, DAMAGE_NOESCAPE, r_ptr->level + 3, _("壁への衝突", "bumping into wall"), -1);
1052                         return FALSE;
1053                 }
1054
1055                 oy = creature_ptr->y;
1056                 ox = creature_ptr->x;
1057
1058                 creature_ptr->y = sy;
1059                 creature_ptr->x = sx;
1060
1061                 /* Redraw the old spot */
1062                 lite_spot(creature_ptr, oy, ox);
1063
1064                 /* Redraw the new spot */
1065                 lite_spot(creature_ptr, creature_ptr->y, creature_ptr->x);
1066
1067                 /* Check for new panel */
1068                 verify_panel(creature_ptr);
1069         }
1070
1071         creature_ptr->riding = 0;
1072         creature_ptr->pet_extra_flags &= ~(PF_TWO_HANDS);
1073         creature_ptr->riding_ryoute = creature_ptr->old_riding_ryoute = FALSE;
1074
1075         creature_ptr->update |= (PU_BONUS | PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE | PU_MONSTERS);
1076         handle_stuff(creature_ptr);
1077
1078
1079         creature_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1080         creature_ptr->redraw |= (PR_EXTRA);
1081
1082         /* Update health track of mount */
1083         creature_ptr->redraw |= (PR_UHEALTH);
1084
1085         if (creature_ptr->levitation && !force)
1086         {
1087                 monster_desc(creature_ptr, m_name, m_ptr, 0);
1088                 msg_format(_("%sから落ちたが、空中でうまく体勢を立て直して着地した。", "You are thrown from %s, but make a good landing."), m_name);
1089         }
1090         else
1091         {
1092                 take_hit(creature_ptr, DAMAGE_NOESCAPE, r_ptr->level + 3, _("落馬", "Falling from riding"), -1);
1093                 fall_dam = TRUE;
1094         }
1095
1096         if (sy && !creature_ptr->is_dead)
1097                 (void)move_player_effect(creature_ptr, creature_ptr->y, creature_ptr->x, MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
1098
1099         return fall_dam;
1100 }