src/cmd-pet.c

   1 #include "angband.h"
   2 #include "util.h"
   3
   4 #include "cmd-dump.h"
   5 #include "floor.h"
   6 #include "grid.h"
   7 #include "melee.h"
   8 #include "sort.h"
   9 #include "player-move.h"
  10 #include "player-status.h"
  11 #include "player-effects.h"
  12 #include "player-skill.h"
  13 #include "player-class.h"
  14 #include "object-hook.h"
  15 #include "monster.h"
  16 #include "monster-status.h"
  17 #include "cmd-pet.h"
  18 #include "cmd-basic.h"
  19 #include "view-mainwindow.h"
  20 #include "targeting.h"
  21
  22 /*!
  23 * @brief プレイヤーの騎乗/下馬処理判定
  24 * @param g_ptr プレイヤーの移動先マスの構造体参照ポインタ
  25 * @param now_riding TRUEなら下馬処理、FALSEならば騎乗処理
  26 * @return 可能ならばTRUEを返す
  27 */
  28 bool player_can_ride_aux(grid_type *g_ptr, bool now_riding)
  29 {
  30         bool p_can_enter;
  31         bool old_character_xtra = character_xtra;
  32         MONSTER_IDX old_riding = p_ptr->riding;
  33         bool old_riding_ryoute = p_ptr->riding_ryoute;
  34         bool old_old_riding_ryoute = p_ptr->old_riding_ryoute;
  35         bool old_pf_ryoute = (p_ptr->pet_extra_flags & PF_RYOUTE) ? TRUE : FALSE;
  36
  37         /* Hack -- prevent "icky" message */
  38         character_xtra = TRUE;
  39
  40         if (now_riding) p_ptr->riding = g_ptr->m_idx;
  41         else
  42         {
  43                 p_ptr->riding = 0;
  44                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  45                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
  46         }
  47
  48         p_ptr->update |= PU_BONUS;
  49         handle_stuff();
  50
  51         p_can_enter = player_can_enter(g_ptr->feat, CEM_P_CAN_ENTER_PATTERN);
  52
  53         p_ptr->riding = old_riding;
  54         if (old_pf_ryoute) p_ptr->pet_extra_flags |= (PF_RYOUTE);
  55         else p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  56         p_ptr->riding_ryoute = old_riding_ryoute;
  57         p_ptr->old_riding_ryoute = old_old_riding_ryoute;
  58
  59         p_ptr->update |= PU_BONUS;
  60         handle_stuff();
  61
  62         character_xtra = old_character_xtra;
  63
  64         return p_can_enter;
  65 }
  66
  67
  68 /*!
  69 * @brief ペットの維持コスト計算
  70 * @return 維持コスト(%)
  71 */
  72 PERCENTAGE calculate_upkeep(void)
  73 {
  74         MONSTER_IDX m_idx;
  75         bool have_a_unique = FALSE;
  76         DEPTH total_friend_levels = 0;
  77
  78         total_friends = 0;
  79
  80         for (m_idx = current_floor_ptr->m_max - 1; m_idx >= 1; m_idx--)
  81         {
  82                 monster_type *m_ptr;
  83                 monster_race *r_ptr;
  84
  85                 m_ptr = &current_floor_ptr->m_list[m_idx];
  86                 if (!monster_is_valid(m_ptr)) continue;
  87                 r_ptr = &r_info[m_ptr->r_idx];
  88
  89                 if (is_pet(m_ptr))
  90                 {
  91                         total_friends++;
  92                         if (r_ptr->flags1 & RF1_UNIQUE)
  93                         {
  94                                 if (p_ptr->pclass == CLASS_CAVALRY)
  95                                 {
  96                                         if (p_ptr->riding == m_idx)
  97                                                 total_friend_levels += (r_ptr->level + 5) * 2;
  98                                         else if (!have_a_unique && (r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
  99                                                 total_friend_levels += (r_ptr->level + 5) * 7 / 2;
 100                                         else
 101                                                 total_friend_levels += (r_ptr->level + 5) * 10;
 102                                         have_a_unique = TRUE;
 103                                 }
 104                                 else
 105                                         total_friend_levels += (r_ptr->level + 5) * 10;
 106                         }
 107                         else
 108                                 total_friend_levels += r_ptr->level;
 109
 110                 }
 111         }
 112
 113         if (total_friends)
 114         {
 115                 int upkeep_factor;
 116                 upkeep_factor = (total_friend_levels - (p_ptr->lev * 80 / (cp_ptr->pet_upkeep_div)));
 117                 if (upkeep_factor < 0) upkeep_factor = 0;
 118                 if (upkeep_factor > 1000) upkeep_factor = 1000;
 119                 return upkeep_factor;
 120         }
 121         else
 122                 return 0;
 123 }
 124
 125 /*!
 126 * @brief ペットを開放するコマンドのメインルーチン
 127 * @return なし
 128 */
 129 void do_cmd_pet_dismiss(void)
 130 {
 131         monster_type *m_ptr;
 132         bool all_pets = FALSE;
 133         MONSTER_IDX pet_ctr;
 134         int i;
 135         int Dismissed = 0;
 136
 137         MONSTER_IDX *who;
 138         u16b dummy_why;
 139         int max_pet = 0;
 140         bool_hack cu, cv;
 141
 142         cu = Term->scr->cu;
 143         cv = Term->scr->cv;
 144         Term->scr->cu = 0;
 145         Term->scr->cv = 1;
 146
 147         /* Allocate the "who" array */
 148         C_MAKE(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 149
 150         /* Process the monsters (backwards) */
 151         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 152         {
 153                 if (is_pet(&current_floor_ptr->m_list[pet_ctr]))
 154                         who[max_pet++] = pet_ctr;
 155         }
 156
 157         ang_sort(who, &dummy_why, max_pet, ang_sort_comp_pet_dismiss, ang_sort_swap_hook);
 158
 159         /* Process the monsters (backwards) */
 160         for (i = 0; i < max_pet; i++)
 161         {
 162                 bool delete_this;
 163                 GAME_TEXT friend_name[MAX_NLEN];
 164                 bool kakunin;
 165
 166                 /* Access the monster */
 167                 pet_ctr = who[i];
 168                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 169
 170                 delete_this = FALSE;
 171                 kakunin = ((pet_ctr == p_ptr->riding) || (m_ptr->nickname));
 172                 monster_desc(friend_name, m_ptr, MD_ASSUME_VISIBLE);
 173
 174                 if (!all_pets)
 175                 {
 176                         /* Hack -- health bar for this monster */
 177                         health_track(pet_ctr);
 178                         handle_stuff();
 179
 180                         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);
 181
 182                         if (m_ptr->ml)
 183                                 move_cursor_relative(m_ptr->fy, m_ptr->fx);
 184
 185                         while (TRUE)
 186                         {
 187                                 char ch = inkey();
 188
 189                                 if (ch == 'Y' || ch == 'y')
 190                                 {
 191                                         delete_this = TRUE;
 192
 193                                         if (kakunin)
 194                                         {
 195                                                 msg_format(_("本当によろしいですか？ (%s) ", "Are you sure? (%s) "), friend_name);
 196                                                 ch = inkey();
 197                                                 if (ch != 'Y' && ch != 'y')
 198                                                         delete_this = FALSE;
 199                                         }
 200                                         break;
 201                                 }
 202
 203                                 if (ch == 'U' || ch == 'u')
 204                                 {
 205                                         all_pets = TRUE;
 206                                         break;
 207                                 }
 208
 209                                 if (ch == ESCAPE || ch == 'N' || ch == 'n')
 210                                         break;
 211
 212                                 bell();
 213                         }
 214                 }
 215
 216                 if ((all_pets && !kakunin) || (!all_pets && delete_this))
 217                 {
 218                         if (record_named_pet && m_ptr->nickname)
 219                         {
 220                                 GAME_TEXT m_name[MAX_NLEN];
 221
 222                                 monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 223                                 do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_DISMISS, m_name);
 224                         }
 225
 226                         if (pet_ctr == p_ptr->riding)
 227                         {
 228                                 msg_format(_("%sから降りた。", "You have got off %s. "), friend_name);
 229
 230                                 p_ptr->riding = 0;
 231
 232                                 p_ptr->update |= (PU_MONSTERS);
 233                                 p_ptr->redraw |= (PR_EXTRA | PR_UHEALTH);
 234                         }
 235
 236                         /* HACK : Add the line to message buffer */
 237                         msg_format(_("%s を放した。", "Dismissed %s."), friend_name);
 238                         p_ptr->update |= (PU_BONUS);
 239                         p_ptr->window |= (PW_MESSAGE);
 240
 241                         delete_monster_idx(pet_ctr);
 242                         Dismissed++;
 243                 }
 244         }
 245
 246         Term->scr->cu = cu;
 247         Term->scr->cv = cv;
 248         Term_fresh();
 249
 250         C_KILL(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 251
 252 #ifdef JP
 253         msg_format("%d 体のペットを放しました。", Dismissed);
 254 #else
 255         msg_format("You have dismissed %d pet%s.", Dismissed,
 256                 (Dismissed == 1 ? "" : "s"));
 257 #endif
 258         if (Dismissed == 0 && all_pets)
 259                 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."));
 260
 261         handle_stuff();
 262 }
 263
 264
 265
 266 /*!
 267 * @brief ペットから騎乗/下馬するコマンドのメインルーチン /
 268 * @param force 強制的に騎乗/下馬するならばTRUE
 269 * @return 騎乗/下馬できたらTRUE
 270 */
 271 bool do_riding(bool force)
 272 {
 273         POSITION x, y;
 274         DIRECTION dir = 0;
 275         grid_type *g_ptr;
 276         monster_type *m_ptr;
 277
 278         if (!get_direction(&dir, FALSE, FALSE)) return FALSE;
 279         y = p_ptr->y + ddy[dir];
 280         x = p_ptr->x + ddx[dir];
 281         g_ptr = &current_floor_ptr->grid_array[y][x];
 282
 283         if (p_ptr->special_defense & KATA_MUSOU) set_action(ACTION_NONE);
 284
 285         if (p_ptr->riding)
 286         {
 287                 /* Skip non-empty grids */
 288                 if (!player_can_ride_aux(g_ptr, FALSE))
 289                 {
 290                         msg_print(_("そちらには降りられません。", "You cannot go to that direction."));
 291                         return FALSE;
 292                 }
 293
 294                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 295
 296                 if (g_ptr->m_idx)
 297                 {
 298                         take_turn(p_ptr, 100);
 299
 300                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 301
 302                         py_attack(y, x, 0);
 303                         return FALSE;
 304                 }
 305
 306                 p_ptr->riding = 0;
 307                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 308                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
 309         }
 310         else
 311         {
 312                 if (cmd_limit_confused(p_ptr)) return FALSE;
 313
 314                 m_ptr = &current_floor_ptr->m_list[g_ptr->m_idx];
 315
 316                 if (!g_ptr->m_idx || !m_ptr->ml)
 317                 {
 318                         msg_print(_("その場所にはモンスターはいません。", "Here is no monster."));
 319                         return FALSE;
 320                 }
 321                 if (!is_pet(m_ptr) && !force)
 322                 {
 323                         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."));
 324                         return FALSE;
 325                 }
 326                 if (!(r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
 327                 {
 328                         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."));
 329                         return FALSE;
 330                 }
 331
 332                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 333
 334                 if (!player_can_ride_aux(g_ptr, TRUE))
 335                 {
 336                         /* Feature code (applying "mimic" field) */
 337                         feature_type *f_ptr = &f_info[get_feat_mimic(g_ptr)];
 338 #ifdef JP
 339                         msg_format("そのモンスターは%sの%sにいる。", f_name + f_ptr->name,
 340                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 341                                         (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 342                                 "中" : "上");
 343 #else
 344                         msg_format("This monster is %s the %s.",
 345                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 346                                         (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 347                                 "in" : "on", f_name + f_ptr->name);
 348 #endif
 349
 350                         return FALSE;
 351                 }
 352                 if (r_info[m_ptr->r_idx].level > randint1((p_ptr->skill_exp[GINOU_RIDING] / 50 + p_ptr->lev / 2 + 20)))
 353                 {
 354                         msg_print(_("うまく乗れなかった。", "You failed to ride."));
 355                         take_turn(p_ptr, 100);
 356                         return FALSE;
 357                 }
 358
 359                 if (MON_CSLEEP(m_ptr))
 360                 {
 361                         GAME_TEXT m_name[MAX_NLEN];
 362                         monster_desc(m_name, m_ptr, 0);
 363                         (void)set_monster_csleep(g_ptr->m_idx, 0);
 364                         msg_format(_("%sを起こした。", "You have waked %s up."), m_name);
 365                 }
 366
 367                 if (p_ptr->action == ACTION_KAMAE) set_action(ACTION_NONE);
 368
 369                 p_ptr->riding = g_ptr->m_idx;
 370
 371                 /* Hack -- remove tracked monster */
 372                 if (p_ptr->riding == p_ptr->health_who) health_track(0);
 373         }
 374
 375         take_turn(p_ptr, 100);
 376
 377         /* Mega-Hack -- Forget the view and lite */
 378         p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 379         p_ptr->update |= (PU_BONUS);
 380         p_ptr->redraw |= (PR_MAP | PR_EXTRA);
 381         p_ptr->redraw |= (PR_UHEALTH);
 382
 383         (void)move_player_effect(y, x, MPE_HANDLE_STUFF | MPE_ENERGY_USE | MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
 384
 385         return TRUE;
 386 }
 387
 388 /*!
 389 * @brief ペットに名前をつけるコマンドのメインルーチン
 390 * @return なし
 391 */
 392 static void do_name_pet(void)
 393 {
 394         monster_type *m_ptr;
 395         char out_val[20];
 396         GAME_TEXT m_name[MAX_NLEN];
 397         bool old_name = FALSE;
 398         bool old_target_pet = target_pet;
 399
 400         target_pet = TRUE;
 401         if (!target_set(TARGET_KILL))
 402         {
 403                 target_pet = old_target_pet;
 404                 return;
 405         }
 406         target_pet = old_target_pet;
 407
 408         if (current_floor_ptr->grid_array[target_row][target_col].m_idx)
 409         {
 410                 m_ptr = &current_floor_ptr->m_list[current_floor_ptr->grid_array[target_row][target_col].m_idx];
 411
 412                 if (!is_pet(m_ptr))
 413                 {
 414                         msg_print(_("そのモンスターはペットではない。", "This monster is not a pet."));
 415                         return;
 416                 }
 417                 if (r_info[m_ptr->r_idx].flags1 & RF1_UNIQUE)
 418                 {
 419                         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!"));
 420                         return;
 421                 }
 422                 monster_desc(m_name, m_ptr, 0);
 423
 424                 msg_format(_("%sに名前をつける。", "Name %s."), m_name);
 425                 msg_print(NULL);
 426
 427                 /* Start with nothing */
 428                 strcpy(out_val, "");
 429
 430                 /* Use old inscription */
 431                 if (m_ptr->nickname)
 432                 {
 433                         /* Start with the old inscription */
 434                         strcpy(out_val, quark_str(m_ptr->nickname));
 435                         old_name = TRUE;
 436                 }
 437
 438                 /* Get a new inscription (possibly empty) */
 439                 if (get_string(_("名前: ", "Name: "), out_val, 15))
 440                 {
 441                         if (out_val[0])
 442                         {
 443                                 /* Save the inscription */
 444                                 m_ptr->nickname = quark_add(out_val);
 445                                 if (record_named_pet)
 446                                 {
 447                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 448                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_NAME, m_name);
 449                                 }
 450                         }
 451                         else
 452                         {
 453                                 if (record_named_pet && old_name)
 454                                 {
 455                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 456                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_UNNAME, m_name);
 457                                 }
 458                                 m_ptr->nickname = 0;
 459                         }
 460                 }
 461         }
 462 }
 463
 464
 465 /*!
 466 * @brief ペットに関するコマンドリストのメインルーチン /
 467 * Issue a pet command
 468 * @return なし
 469 */
 470 void do_cmd_pet(void)
 471 {
 472         COMMAND_CODE i = 0;
 473         int                     num;
 474         int                     powers[36];
 475         concptr                 power_desc[36];
 476         bool                    flag, redraw;
 477         char                    choice;
 478         char                    out_val[160];
 479         int                     pet_ctr;
 480         monster_type    *m_ptr;
 481
 482         PET_COMMAND_IDX mode = 0;
 483
 484         char buf[160];
 485         char target_buf[160];
 486
 487         int menu_line = use_menu ? 1 : 0;
 488
 489         num = 0;
 490
 491         if(p_ptr->wild_mode) return;
 492
 493         power_desc[num] = _("ペットを放す", "dismiss pets");
 494         powers[num++] = PET_DISMISS;
 495
 496 #ifdef JP
 497         sprintf(target_buf, "ペットのターゲットを指定 (現在：%s)",
 498                 (pet_t_m_idx ? (p_ptr->image ? "何か奇妙な物" : (r_name + r_info[current_floor_ptr->m_list[pet_t_m_idx].ap_r_idx].name)) : "指定なし"));
 499 #else
 500         sprintf(target_buf, "specify a target of pet (now:%s)",
 501                 (pet_t_m_idx ? (p_ptr->image ? "something strange" : (r_name + r_info[current_floor_ptr->m_list[pet_t_m_idx].ap_r_idx].name)) : "nothing"));
 502 #endif
 503         power_desc[num] = target_buf;
 504         powers[num++] = PET_TARGET;
 505         power_desc[num] = _("近くにいろ", "stay close");
 506
 507         if (p_ptr->pet_follow_distance == PET_CLOSE_DIST) mode = num;
 508         powers[num++] = PET_STAY_CLOSE;
 509         power_desc[num] = _("ついて来い", "follow me");
 510
 511         if (p_ptr->pet_follow_distance == PET_FOLLOW_DIST) mode = num;
 512         powers[num++] = PET_FOLLOW_ME;
 513         power_desc[num] = _("敵を見つけて倒せ", "seek and destroy");
 514
 515         if (p_ptr->pet_follow_distance == PET_DESTROY_DIST) mode = num;
 516         powers[num++] = PET_SEEK_AND_DESTROY;
 517         power_desc[num] = _("少し離れていろ", "give me space");
 518
 519         if (p_ptr->pet_follow_distance == PET_SPACE_DIST) mode = num;
 520         powers[num++] = PET_ALLOW_SPACE;
 521         power_desc[num] = _("離れていろ", "stay away");
 522
 523         if (p_ptr->pet_follow_distance == PET_AWAY_DIST) mode = num;
 524         powers[num++] = PET_STAY_AWAY;
 525
 526         if (p_ptr->pet_extra_flags & PF_OPEN_DOORS)
 527         {
 528                 power_desc[num] = _("ドアを開ける (現在:ON)", "pets open doors (now On)");
 529         }
 530         else
 531         {
 532                 power_desc[num] = _("ドアを開ける (現在:OFF)", "pets open doors (now Off)");
 533         }
 534         powers[num++] = PET_OPEN_DOORS;
 535
 536         if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 537         {
 538                 power_desc[num] = _("アイテムを拾う (現在:ON)", "pets pick up items (now On)");
 539         }
 540         else
 541         {
 542                 power_desc[num] = _("アイテムを拾う (現在:OFF)", "pets pick up items (now Off)");
 543         }
 544         powers[num++] = PET_TAKE_ITEMS;
 545
 546         if (p_ptr->pet_extra_flags & PF_TELEPORT)
 547         {
 548                 power_desc[num] = _("テレポート系魔法を使う (現在:ON)", "allow teleport (now On)");
 549         }
 550         else
 551         {
 552                 power_desc[num] = _("テレポート系魔法を使う (現在:OFF)", "allow teleport (now Off)");
 553         }
 554         powers[num++] = PET_TELEPORT;
 555
 556         if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL)
 557         {
 558                 power_desc[num] = _("攻撃魔法を使う (現在:ON)", "allow cast attack spell (now On)");
 559         }
 560         else
 561         {
 562                 power_desc[num] = _("攻撃魔法を使う (現在:OFF)", "allow cast attack spell (now Off)");
 563         }
 564         powers[num++] = PET_ATTACK_SPELL;
 565
 566         if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL)
 567         {
 568                 power_desc[num] = _("召喚魔法を使う (現在:ON)", "allow cast summon spell (now On)");
 569         }
 570         else
 571         {
 572                 power_desc[num] = _("召喚魔法を使う (現在:OFF)", "allow cast summon spell (now Off)");
 573         }
 574         powers[num++] = PET_SUMMON_SPELL;
 575
 576         if (p_ptr->pet_extra_flags & PF_BALL_SPELL)
 577         {
 578                 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)");
 579         }
 580         else
 581         {
 582                 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)");
 583         }
 584         powers[num++] = PET_BALL_SPELL;
 585
 586         if (p_ptr->riding)
 587         {
 588                 power_desc[num] = _("ペットから降りる", "get off a pet");
 589         }
 590         else
 591         {
 592                 power_desc[num] = _("ペットに乗る", "ride a pet");
 593         }
 594         powers[num++] = PET_RIDING;
 595         power_desc[num] = _("ペットに名前をつける", "name pets");
 596         powers[num++] = PET_NAME;
 597
 598         if (p_ptr->riding)
 599         {
 600                 if ((p_ptr->migite && (empty_hands(FALSE) == EMPTY_HAND_LARM) &&
 601                         object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_RARM])) ||
 602                         (p_ptr->hidarite && (empty_hands(FALSE) == EMPTY_HAND_RARM) &&
 603                                 object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_LARM])))
 604                 {
 605                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 606                         {
 607                                 power_desc[num] = _("武器を片手で持つ", "use one hand to control a riding pet");
 608                         }
 609                         else
 610                         {
 611                                 power_desc[num] = _("武器を両手で持つ", "use both hands for a weapon");
 612                         }
 613
 614                         powers[num++] = PET_RYOUTE;
 615                 }
 616                 else
 617                 {
 618                         switch (p_ptr->pclass)
 619                         {
 620                         case CLASS_MONK:
 621                         case CLASS_FORCETRAINER:
 622                         case CLASS_BERSERKER:
 623                                 if (empty_hands(FALSE) == (EMPTY_HAND_RARM | EMPTY_HAND_LARM))
 624                                 {
 625                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 626                                         {
 627                                                 power_desc[num] = _("片手で格闘する", "use one hand to control a riding pet");
 628                                         }
 629                                         else
 630                                         {
 631                                                 power_desc[num] = _("両手で格闘する", "use both hands for melee");
 632                                         }
 633
 634                                         powers[num++] = PET_RYOUTE;
 635                                 }
 636                                 else if ((empty_hands(FALSE) != EMPTY_HAND_NONE) && !has_melee_weapon(INVEN_RARM) && !has_melee_weapon(INVEN_LARM))
 637                                 {
 638                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 639                                         {
 640                                                 power_desc[num] = _("格闘を行わない", "use one hand to control a riding pet");
 641                                         }
 642                                         else
 643                                         {
 644                                                 power_desc[num] = _("格闘を行う", "use one hand for melee");
 645                                         }
 646
 647                                         powers[num++] = PET_RYOUTE;
 648                                 }
 649                                 break;
 650                         }
 651                 }
 652         }
 653
 654         if (!(repeat_pull(&i) && (i >= 0) && (i < num)))
 655         {
 656                 /* Nothing chosen yet */
 657                 flag = FALSE;
 658
 659                 /* No redraw yet */
 660                 redraw = FALSE;
 661
 662                 if (use_menu)
 663                 {
 664                         screen_save();
 665
 666                         /* Build a prompt */
 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                         /* Build a prompt */
 672                         strnfmt(out_val, 78,
 673                                 _("(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: "),
 674                                 I2A(0), I2A(num - 1));
 675                 }
 676
 677                 choice = (always_show_list || use_menu) ? ESCAPE : 1;
 678
 679                 /* Get a command from the user */
 680                 while (!flag)
 681                 {
 682                         int ask = TRUE;
 683
 684                         if (choice == ESCAPE) choice = ' ';
 685                         else if (!get_com(out_val, &choice, TRUE)) break;
 686
 687                         if (use_menu && (choice != ' '))
 688                         {
 689                                 switch (choice)
 690                                 {
 691                                 case '0':
 692                                         screen_load();
 693                                         return;
 694
 695                                 case '8':
 696                                 case 'k':
 697                                 case 'K':
 698                                         menu_line += (num - 1);
 699                                         break;
 700
 701                                 case '2':
 702                                 case 'j':
 703                                 case 'J':
 704                                         menu_line++;
 705                                         break;
 706
 707                                 case '4':
 708                                 case 'h':
 709                                 case 'H':
 710                                         menu_line = 1;
 711                                         break;
 712
 713                                 case '6':
 714                                 case 'l':
 715                                 case 'L':
 716                                         menu_line = num;
 717                                         break;
 718
 719                                 case 'x':
 720                                 case 'X':
 721                                 case '\r':
 722                                 case '\n':
 723                                         i = menu_line - 1;
 724                                         ask = FALSE;
 725                                         break;
 726                                 }
 727                                 if (menu_line > num) menu_line -= num;
 728                         }
 729
 730                         /* Request redraw */
 731                         if ((choice == ' ') || (choice == '*') || (choice == '?') || (use_menu && ask))
 732                         {
 733                                 /* Show the list */
 734                                 if (!redraw || use_menu)
 735                                 {
 736                                         byte y = 1, x = 0;
 737                                         PET_COMMAND_IDX ctr = 0;
 738                                         redraw = TRUE;
 739                                         if (!use_menu) screen_save();
 740
 741                                         prt("", y++, x);
 742
 743                                         /* Print list */
 744                                         for (ctr = 0; ctr < num; ctr++)
 745                                         {
 746                                                 /* Letter/number for power selection */
 747                                                 if (use_menu)
 748                                                         sprintf(buf, "%c%s ", (ctr == mode) ? '*' : ' ', (ctr == (menu_line - 1)) ? _("》", "> ") : "  ");
 749                                                 else
 750                                                         sprintf(buf, "%c%c) ", (ctr == mode) ? '*' : ' ', I2A(ctr));
 751
 752                                                 strcat(buf, power_desc[ctr]);
 753
 754                                                 prt(buf, y + ctr, x);
 755                                         }
 756
 757                                         prt("", y + MIN(ctr, 17), x);
 758                                 }
 759
 760                                 /* Hide the list */
 761                                 else
 762                                 {
 763                                         /* Hide list */
 764                                         redraw = FALSE;
 765                                         screen_load();
 766                                 }
 767
 768                                 /* Redo asking */
 769                                 continue;
 770                         }
 771
 772                         if (!use_menu)
 773                         {
 774                                 /* Note verify */
 775                                 ask = (isupper(choice));
 776
 777                                 /* Lowercase */
 778                                 if (ask) choice = (char)tolower(choice);
 779
 780                                 /* Extract request */
 781                                 i = (islower(choice) ? A2I(choice) : -1);
 782                         }
 783
 784                         /* Totally Illegal */
 785                         if ((i < 0) || (i >= num))
 786                         {
 787                                 bell();
 788                                 continue;
 789                         }
 790
 791                         /* Verify it */
 792                         if (ask)
 793                         {
 794                                 /* Prompt */
 795                                 strnfmt(buf, 78, _("%sを使いますか？ ", "Use %s? "), power_desc[i]);
 796
 797                                 /* Belay that order */
 798                                 if (!get_check(buf)) continue;
 799                         }
 800
 801                         /* Stop the loop */
 802                         flag = TRUE;
 803                 }
 804                 if (redraw) screen_load();
 805
 806                 /* Abort if needed */
 807                 if (!flag)
 808                 {
 809                         free_turn(p_ptr);
 810                         return;
 811                 }
 812
 813                 repeat_push(i);
 814         }
 815         switch (powers[i])
 816         {
 817         case PET_DISMISS: /* Dismiss pets */
 818         {
 819                 /* Check pets (backwards) */
 820                 for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 821                 {
 822                         /* Player has pet */
 823                         if (is_pet(&current_floor_ptr->m_list[pet_ctr])) break;
 824                 }
 825
 826                 if (!pet_ctr)
 827                 {
 828                         msg_print(_("ペットがいない！", "You have no pets!"));
 829                         break;
 830                 }
 831                 do_cmd_pet_dismiss();
 832                 (void)calculate_upkeep();
 833                 break;
 834         }
 835         case PET_TARGET:
 836         {
 837                 project_length = -1;
 838                 if (!target_set(TARGET_KILL)) pet_t_m_idx = 0;
 839                 else
 840                 {
 841                         grid_type *g_ptr = &current_floor_ptr->grid_array[target_row][target_col];
 842                         if (g_ptr->m_idx && (current_floor_ptr->m_list[g_ptr->m_idx].ml))
 843                         {
 844                                 pet_t_m_idx = current_floor_ptr->grid_array[target_row][target_col].m_idx;
 845                                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 846                         }
 847                         else pet_t_m_idx = 0;
 848                 }
 849                 project_length = 0;
 850
 851                 break;
 852         }
 853         /* Call pets */
 854         case PET_STAY_CLOSE:
 855         {
 856                 p_ptr->pet_follow_distance = PET_CLOSE_DIST;
 857                 pet_t_m_idx = 0;
 858                 break;
 859         }
 860         /* "Follow Me" */
 861         case PET_FOLLOW_ME:
 862         {
 863                 p_ptr->pet_follow_distance = PET_FOLLOW_DIST;
 864                 pet_t_m_idx = 0;
 865                 break;
 866         }
 867         /* "Seek and destoy" */
 868         case PET_SEEK_AND_DESTROY:
 869         {
 870                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 871                 break;
 872         }
 873         /* "Give me space" */
 874         case PET_ALLOW_SPACE:
 875         {
 876                 p_ptr->pet_follow_distance = PET_SPACE_DIST;
 877                 break;
 878         }
 879         /* "Stay away" */
 880         case PET_STAY_AWAY:
 881         {
 882                 p_ptr->pet_follow_distance = PET_AWAY_DIST;
 883                 break;
 884         }
 885         /* flag - allow pets to open doors */
 886         case PET_OPEN_DOORS:
 887         {
 888                 if (p_ptr->pet_extra_flags & PF_OPEN_DOORS) p_ptr->pet_extra_flags &= ~(PF_OPEN_DOORS);
 889                 else p_ptr->pet_extra_flags |= (PF_OPEN_DOORS);
 890                 break;
 891         }
 892         /* flag - allow pets to pickup items */
 893         case PET_TAKE_ITEMS:
 894         {
 895                 if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 896                 {
 897                         p_ptr->pet_extra_flags &= ~(PF_PICKUP_ITEMS);
 898                         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 899                         {
 900                                 /* Access the monster */
 901                                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 902
 903                                 if (is_pet(m_ptr))
 904                                 {
 905                                         monster_drop_carried_objects(m_ptr);
 906                                 }
 907                         }
 908                 }
 909                 else p_ptr->pet_extra_flags |= (PF_PICKUP_ITEMS);
 910
 911                 break;
 912         }
 913         /* flag - allow pets to teleport */
 914         case PET_TELEPORT:
 915         {
 916                 if (p_ptr->pet_extra_flags & PF_TELEPORT) p_ptr->pet_extra_flags &= ~(PF_TELEPORT);
 917                 else p_ptr->pet_extra_flags |= (PF_TELEPORT);
 918                 break;
 919         }
 920         /* flag - allow pets to cast attack spell */
 921         case PET_ATTACK_SPELL:
 922         {
 923                 if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL) p_ptr->pet_extra_flags &= ~(PF_ATTACK_SPELL);
 924                 else p_ptr->pet_extra_flags |= (PF_ATTACK_SPELL);
 925                 break;
 926         }
 927         /* flag - allow pets to cast attack spell */
 928         case PET_SUMMON_SPELL:
 929         {
 930                 if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL) p_ptr->pet_extra_flags &= ~(PF_SUMMON_SPELL);
 931                 else p_ptr->pet_extra_flags |= (PF_SUMMON_SPELL);
 932                 break;
 933         }
 934         /* flag - allow pets to cast attack spell */
 935         case PET_BALL_SPELL:
 936         {
 937                 if (p_ptr->pet_extra_flags & PF_BALL_SPELL) p_ptr->pet_extra_flags &= ~(PF_BALL_SPELL);
 938                 else p_ptr->pet_extra_flags |= (PF_BALL_SPELL);
 939                 break;
 940         }
 941
 942         case PET_RIDING:
 943         {
 944                 (void)do_riding(FALSE);
 945                 break;
 946         }
 947
 948         case PET_NAME:
 949         {
 950                 do_name_pet();
 951                 break;
 952         }
 953
 954         case PET_RYOUTE:
 955         {
 956                 if (p_ptr->pet_extra_flags & PF_RYOUTE) p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 957                 else p_ptr->pet_extra_flags |= (PF_RYOUTE);
 958                 p_ptr->update |= (PU_BONUS);
 959                 handle_stuff();
 960                 break;
 961         }
 962         }
 963 }
 964
 965
 966 /*!
 967 * @brief プレイヤーの落馬判定処理
 968 * @param dam 落馬判定を発した際に受けたダメージ量
 969 * @param force TRUEならば強制的に落馬する
 970 * @return 実際に落馬したらTRUEを返す
 971 */
 972 bool rakuba(HIT_POINT dam, bool force)
 973 {
 974         int i, y, x, oy, ox;
 975         int sn = 0, sy = 0, sx = 0;
 976         GAME_TEXT m_name[MAX_NLEN];
 977         monster_type *m_ptr = &current_floor_ptr->m_list[p_ptr->riding];
 978         monster_race *r_ptr = &r_info[m_ptr->r_idx];
 979         bool fall_dam = FALSE;
 980
 981         if (!p_ptr->riding) return FALSE;
 982         if (p_ptr->wild_mode) return FALSE;
 983
 984         if (dam >= 0 || force)
 985         {
 986                 if (!force)
 987                 {
 988                         int cur = p_ptr->skill_exp[GINOU_RIDING];
 989                         int max = s_info[p_ptr->pclass].s_max[GINOU_RIDING];
 990                         int ridinglevel = r_ptr->level;
 991
 992                         /* 落馬のしやすさ */
 993                         int rakubalevel = r_ptr->level;
 994                         if (p_ptr->riding_ryoute) rakubalevel += 20;
 995
 996                         if ((cur < max) && (max > 1000) &&
 997                                 (dam / 2 + ridinglevel) > (cur / 30 + 10))
 998                         {
 999                                 int inc = 0;
1000
1001                                 if (ridinglevel > (cur / 100 + 15))
1002                                         inc += 1 + (ridinglevel - cur / 100 - 15);
1003                                 else
1004                                         inc += 1;
1005
1006                                 p_ptr->skill_exp[GINOU_RIDING] = MIN(max, cur + inc);
1007                         }
1008
1009                         /* レベルの低い乗馬からは落馬しにくい */
1010                         if (randint0(dam / 2 + rakubalevel * 2) < cur / 30 + 10)
1011                         {
1012                                 if ((((p_ptr->pclass == CLASS_BEASTMASTER) || (p_ptr->pclass == CLASS_CAVALRY)) && !p_ptr->riding_ryoute) || !one_in_(p_ptr->lev*(p_ptr->riding_ryoute ? 2 : 3) + 30))
1013                                 {
1014                                         return FALSE;
1015                                 }
1016                         }
1017                 }
1018
1019                 /* Check around the player */
1020                 for (i = 0; i < 8; i++)
1021                 {
1022                         grid_type *g_ptr;
1023
1024                         y = p_ptr->y + ddy_ddd[i];
1025                         x = p_ptr->x + ddx_ddd[i];
1026
1027                         g_ptr = &current_floor_ptr->grid_array[y][x];
1028
1029                         if (g_ptr->m_idx) continue;
1030
1031                         /* Skip non-empty grids */
1032                         if (!cave_have_flag_grid(g_ptr, FF_MOVE) && !cave_have_flag_grid(g_ptr, FF_CAN_FLY))
1033                         {
1034                                 if (!player_can_ride_aux(g_ptr, FALSE)) continue;
1035                         }
1036
1037                         if (cave_have_flag_grid(g_ptr, FF_PATTERN)) continue;
1038
1039                         /* Count "safe" grids */
1040                         sn++;
1041
1042                         /* Randomize choice */
1043                         if (randint0(sn) > 0) continue;
1044
1045                         /* Save the safe location */
1046                         sy = y; sx = x;
1047                 }
1048                 if (!sn)
1049                 {
1050                         monster_desc(m_name, m_ptr, 0);
1051                         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);
1052                         take_hit(DAMAGE_NOESCAPE, r_ptr->level + 3, _("壁への衝突", "bumping into wall"), -1);
1053                         return FALSE;
1054                 }
1055
1056                 oy = p_ptr->y;
1057                 ox = p_ptr->x;
1058
1059                 p_ptr->y = sy;
1060                 p_ptr->x = sx;
1061
1062                 /* Redraw the old spot */
1063                 lite_spot(oy, ox);
1064
1065                 /* Redraw the new spot */
1066                 lite_spot(p_ptr->y, p_ptr->x);
1067
1068                 /* Check for new panel */
1069                 verify_panel();
1070         }
1071
1072         p_ptr->riding = 0;
1073         p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
1074         p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
1075
1076         p_ptr->update |= (PU_BONUS | PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE | PU_MONSTERS);
1077         handle_stuff();
1078
1079
1080         p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1081         p_ptr->redraw |= (PR_EXTRA);
1082
1083         /* Update health track of mount */
1084         p_ptr->redraw |= (PR_UHEALTH);
1085
1086         if (p_ptr->levitation && !force)
1087         {
1088                 monster_desc(m_name, m_ptr, 0);
1089                 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);
1090         }
1091         else
1092         {
1093                 take_hit(DAMAGE_NOESCAPE, r_ptr->level + 3, _("落馬", "Falling from riding"), -1);
1094                 fall_dam = TRUE;
1095         }
1096
1097         if (sy && !p_ptr->is_dead)
1098                 (void)move_player_effect(p_ptr->y, p_ptr->x, MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
1099
1100         return fall_dam;
1101 }
1102