src/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(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 = p_ptr->riding;
  38         bool old_riding_ryoute = p_ptr->riding_ryoute;
  39         bool old_old_riding_ryoute = p_ptr->old_riding_ryoute;
  40         bool old_pf_ryoute = (p_ptr->pet_extra_flags & PF_RYOUTE) ? TRUE : FALSE;
  41
  42         /* Hack -- prevent "icky" message */
  43         current_world_ptr->character_xtra = TRUE;
  44
  45         if (now_riding) p_ptr->riding = g_ptr->m_idx;
  46         else
  47         {
  48                 p_ptr->riding = 0;
  49                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  50                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
  51         }
  52
  53         p_ptr->update |= PU_BONUS;
  54         handle_stuff();
  55
  56         p_can_enter = player_can_enter(g_ptr->feat, CEM_P_CAN_ENTER_PATTERN);
  57
  58         p_ptr->riding = old_riding;
  59         if (old_pf_ryoute) p_ptr->pet_extra_flags |= (PF_RYOUTE);
  60         else p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  61         p_ptr->riding_ryoute = old_riding_ryoute;
  62         p_ptr->old_riding_ryoute = old_old_riding_ryoute;
  63
  64         p_ptr->update |= PU_BONUS;
  65         handle_stuff();
  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(void)
  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 = 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 = &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 (p_ptr->pclass == CLASS_CAVALRY)
 100                                 {
 101                                         if (p_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 - (p_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(void)
 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_floor_ptr->max_m_idx, MONSTER_IDX);
 154
 155         /* Process the monsters (backwards) */
 156         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 157         {
 158                 if (is_pet(&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 = &current_floor_ptr->m_list[pet_ctr];
 173
 174                 delete_this = FALSE;
 175                 kakunin = ((pet_ctr == p_ptr->riding) || (m_ptr->nickname));
 176                 monster_desc(friend_name, m_ptr, MD_ASSUME_VISIBLE);
 177
 178                 if (!all_pets)
 179                 {
 180                         /* Hack -- health bar for this monster */
 181                         health_track(pet_ctr);
 182                         handle_stuff();
 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(m_name, m_ptr, MD_INDEF_VISIBLE);
 227                                 exe_write_diary(p_ptr, NIKKI_NAMED_PET, RECORD_NAMED_PET_DISMISS, m_name);
 228                         }
 229
 230                         if (pet_ctr == p_ptr->riding)
 231                         {
 232                                 msg_format(_("%sから降りた。", "You have got off %s. "), friend_name);
 233
 234                                 p_ptr->riding = 0;
 235
 236                                 p_ptr->update |= (PU_MONSTERS);
 237                                 p_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                         p_ptr->update |= (PU_BONUS);
 243                         p_ptr->window |= (PW_MESSAGE);
 244
 245                         delete_monster_idx(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_floor_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();
 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_riding(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(&dir, FALSE, FALSE)) return FALSE;
 283         y = p_ptr->y + ddy[dir];
 284         x = p_ptr->x + ddx[dir];
 285         g_ptr = &current_floor_ptr->grid_array[y][x];
 286
 287         if (p_ptr->special_defense & KATA_MUSOU) set_action(p_ptr, ACTION_NONE);
 288
 289         if (p_ptr->riding)
 290         {
 291                 /* Skip non-empty grids */
 292                 if (!player_can_ride_aux(g_ptr, FALSE))
 293                 {
 294                         msg_print(_("そちらには降りられません。", "You cannot go to that direction."));
 295                         return FALSE;
 296                 }
 297
 298                 if (!pattern_seq(p_ptr, p_ptr->y, p_ptr->x, y, x)) return FALSE;
 299
 300                 if (g_ptr->m_idx)
 301                 {
 302                         take_turn(p_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(y, x, 0);
 307                         return FALSE;
 308                 }
 309
 310                 p_ptr->riding = 0;
 311                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 312                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
 313         }
 314         else
 315         {
 316                 if (cmd_limit_confused(p_ptr)) return FALSE;
 317
 318                 m_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。", "Here is no monster."));
 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(p_ptr, p_ptr->y, p_ptr->x, y, x)) return FALSE;
 337
 338                 if (!player_can_ride_aux(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((p_ptr->skill_exp[GINOU_RIDING] / 50 + p_ptr->lev / 2 + 20)))
 357                 {
 358                         msg_print(_("うまく乗れなかった。", "You failed to ride."));
 359                         take_turn(p_ptr, 100);
 360                         return FALSE;
 361                 }
 362
 363                 if (MON_CSLEEP(m_ptr))
 364                 {
 365                         GAME_TEXT m_name[MAX_NLEN];
 366                         monster_desc(m_name, m_ptr, 0);
 367                         (void)set_monster_csleep(g_ptr->m_idx, 0);
 368                         msg_format(_("%sを起こした。", "You have waked %s up."), m_name);
 369                 }
 370
 371                 if (p_ptr->action == ACTION_KAMAE) set_action(p_ptr, ACTION_NONE);
 372
 373                 p_ptr->riding = g_ptr->m_idx;
 374
 375                 /* Hack -- remove tracked monster */
 376                 if (p_ptr->riding == p_ptr->health_who) health_track(0);
 377         }
 378
 379         take_turn(p_ptr, 100);
 380
 381         /* Mega-Hack -- Forget the view and lite */
 382         p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 383         p_ptr->update |= (PU_BONUS);
 384         p_ptr->redraw |= (PR_MAP | PR_EXTRA);
 385         p_ptr->redraw |= (PR_UHEALTH);
 386
 387         (void)move_player_effect(p_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(void)
 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(TARGET_KILL))
 406         {
 407                 target_pet = old_target_pet;
 408                 return;
 409         }
 410         target_pet = old_target_pet;
 411
 412         if (current_floor_ptr->grid_array[target_row][target_col].m_idx)
 413         {
 414                 m_ptr = &current_floor_ptr->m_list[current_floor_ptr->grid_array[target_row][target_col].m_idx];
 415
 416                 if (!is_pet(m_ptr))
 417                 {
 418                         msg_print(_("そのモンスターはペットではない。", "This monster is not a pet."));
 419                         return;
 420                 }
 421                 if (r_info[m_ptr->r_idx].flags1 & RF1_UNIQUE)
 422                 {
 423                         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!"));
 424                         return;
 425                 }
 426                 monster_desc(m_name, m_ptr, 0);
 427
 428                 msg_format(_("%sに名前をつける。", "Name %s."), m_name);
 429                 msg_print(NULL);
 430
 431                 /* Start with nothing */
 432                 strcpy(out_val, "");
 433
 434                 /* Use old inscription */
 435                 if (m_ptr->nickname)
 436                 {
 437                         /* Start with the old inscription */
 438                         strcpy(out_val, quark_str(m_ptr->nickname));
 439                         old_name = TRUE;
 440                 }
 441
 442                 /* Get a new inscription (possibly empty) */
 443                 if (get_string(_("名前: ", "Name: "), out_val, 15))
 444                 {
 445                         if (out_val[0])
 446                         {
 447                                 /* Save the inscription */
 448                                 m_ptr->nickname = quark_add(out_val);
 449                                 if (record_named_pet)
 450                                 {
 451                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 452                                         exe_write_diary(p_ptr, NIKKI_NAMED_PET, RECORD_NAMED_PET_NAME, m_name);
 453                                 }
 454                         }
 455                         else
 456                         {
 457                                 if (record_named_pet && old_name)
 458                                 {
 459                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 460                                         exe_write_diary(p_ptr, NIKKI_NAMED_PET, RECORD_NAMED_PET_UNNAME, m_name);
 461                                 }
 462                                 m_ptr->nickname = 0;
 463                         }
 464                 }
 465         }
 466 }
 467
 468
 469 /*!
 470 * @brief ペットに関するコマンドリストのメインルーチン /
 471 * Issue a pet command
 472 * @return なし
 473 */
 474 void do_cmd_pet(void)
 475 {
 476         COMMAND_CODE i = 0;
 477         int                     num;
 478         int                     powers[36];
 479         concptr                 power_desc[36];
 480         bool                    flag, redraw;
 481         char                    choice;
 482         char                    out_val[160];
 483         int                     pet_ctr;
 484         monster_type    *m_ptr;
 485
 486         PET_COMMAND_IDX mode = 0;
 487
 488         char buf[160];
 489         char target_buf[160];
 490
 491         int menu_line = use_menu ? 1 : 0;
 492
 493         num = 0;
 494
 495         if(p_ptr->wild_mode) return;
 496
 497         power_desc[num] = _("ペットを放す", "dismiss pets");
 498         powers[num++] = PET_DISMISS;
 499
 500 #ifdef JP
 501         sprintf(target_buf, "ペットのターゲットを指定 (現在：%s)",
 502                 (p_ptr->pet_t_m_idx ? (p_ptr->image ? "何か奇妙な物" : (r_name + r_info[current_floor_ptr->m_list[p_ptr->pet_t_m_idx].ap_r_idx].name)) : "指定なし"));
 503 #else
 504         sprintf(target_buf, "specify a target of pet (now:%s)",
 505                 (p_ptr->pet_t_m_idx ? (p_ptr->image ? "something strange" : (r_name + r_info[current_floor_ptr->m_list[p_ptr->pet_t_m_idx].ap_r_idx].name)) : "nothing"));
 506 #endif
 507         power_desc[num] = target_buf;
 508         powers[num++] = PET_TARGET;
 509         power_desc[num] = _("近くにいろ", "stay close");
 510
 511         if (p_ptr->pet_follow_distance == PET_CLOSE_DIST) mode = num;
 512         powers[num++] = PET_STAY_CLOSE;
 513         power_desc[num] = _("ついて来い", "follow me");
 514
 515         if (p_ptr->pet_follow_distance == PET_FOLLOW_DIST) mode = num;
 516         powers[num++] = PET_FOLLOW_ME;
 517         power_desc[num] = _("敵を見つけて倒せ", "seek and destroy");
 518
 519         if (p_ptr->pet_follow_distance == PET_DESTROY_DIST) mode = num;
 520         powers[num++] = PET_SEEK_AND_DESTROY;
 521         power_desc[num] = _("少し離れていろ", "give me space");
 522
 523         if (p_ptr->pet_follow_distance == PET_SPACE_DIST) mode = num;
 524         powers[num++] = PET_ALLOW_SPACE;
 525         power_desc[num] = _("離れていろ", "stay away");
 526
 527         if (p_ptr->pet_follow_distance == PET_AWAY_DIST) mode = num;
 528         powers[num++] = PET_STAY_AWAY;
 529
 530         if (p_ptr->pet_extra_flags & PF_OPEN_DOORS)
 531         {
 532                 power_desc[num] = _("ドアを開ける (現在:ON)", "pets open doors (now On)");
 533         }
 534         else
 535         {
 536                 power_desc[num] = _("ドアを開ける (現在:OFF)", "pets open doors (now Off)");
 537         }
 538         powers[num++] = PET_OPEN_DOORS;
 539
 540         if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 541         {
 542                 power_desc[num] = _("アイテムを拾う (現在:ON)", "pets pick up items (now On)");
 543         }
 544         else
 545         {
 546                 power_desc[num] = _("アイテムを拾う (現在:OFF)", "pets pick up items (now Off)");
 547         }
 548         powers[num++] = PET_TAKE_ITEMS;
 549
 550         if (p_ptr->pet_extra_flags & PF_TELEPORT)
 551         {
 552                 power_desc[num] = _("テレポート系魔法を使う (現在:ON)", "allow teleport (now On)");
 553         }
 554         else
 555         {
 556                 power_desc[num] = _("テレポート系魔法を使う (現在:OFF)", "allow teleport (now Off)");
 557         }
 558         powers[num++] = PET_TELEPORT;
 559
 560         if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL)
 561         {
 562                 power_desc[num] = _("攻撃魔法を使う (現在:ON)", "allow cast attack spell (now On)");
 563         }
 564         else
 565         {
 566                 power_desc[num] = _("攻撃魔法を使う (現在:OFF)", "allow cast attack spell (now Off)");
 567         }
 568         powers[num++] = PET_ATTACK_SPELL;
 569
 570         if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL)
 571         {
 572                 power_desc[num] = _("召喚魔法を使う (現在:ON)", "allow cast summon spell (now On)");
 573         }
 574         else
 575         {
 576                 power_desc[num] = _("召喚魔法を使う (現在:OFF)", "allow cast summon spell (now Off)");
 577         }
 578         powers[num++] = PET_SUMMON_SPELL;
 579
 580         if (p_ptr->pet_extra_flags & PF_BALL_SPELL)
 581         {
 582                 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)");
 583         }
 584         else
 585         {
 586                 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)");
 587         }
 588         powers[num++] = PET_BALL_SPELL;
 589
 590         if (p_ptr->riding)
 591         {
 592                 power_desc[num] = _("ペットから降りる", "get off a pet");
 593         }
 594         else
 595         {
 596                 power_desc[num] = _("ペットに乗る", "ride a pet");
 597         }
 598         powers[num++] = PET_RIDING;
 599         power_desc[num] = _("ペットに名前をつける", "name pets");
 600         powers[num++] = PET_NAME;
 601
 602         if (p_ptr->riding)
 603         {
 604                 if ((p_ptr->migite && (empty_hands(p_ptr, FALSE) == EMPTY_HAND_LARM) &&
 605                         object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_RARM])) ||
 606                         (p_ptr->hidarite && (empty_hands(p_ptr, FALSE) == EMPTY_HAND_RARM) &&
 607                                 object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_LARM])))
 608                 {
 609                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 610                         {
 611                                 power_desc[num] = _("武器を片手で持つ", "use one hand to control a riding pet");
 612                         }
 613                         else
 614                         {
 615                                 power_desc[num] = _("武器を両手で持つ", "use both hands for a weapon");
 616                         }
 617
 618                         powers[num++] = PET_RYOUTE;
 619                 }
 620                 else
 621                 {
 622                         switch (p_ptr->pclass)
 623                         {
 624                         case CLASS_MONK:
 625                         case CLASS_FORCETRAINER:
 626                         case CLASS_BERSERKER:
 627                                 if (empty_hands(p_ptr, FALSE) == (EMPTY_HAND_RARM | EMPTY_HAND_LARM))
 628                                 {
 629                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 630                                         {
 631                                                 power_desc[num] = _("片手で格闘する", "use one hand to control a riding pet");
 632                                         }
 633                                         else
 634                                         {
 635                                                 power_desc[num] = _("両手で格闘する", "use both hands for melee");
 636                                         }
 637
 638                                         powers[num++] = PET_RYOUTE;
 639                                 }
 640                                 else if ((empty_hands(p_ptr, FALSE) != EMPTY_HAND_NONE) && !has_melee_weapon(p_ptr, INVEN_RARM) && !has_melee_weapon(p_ptr, INVEN_LARM))
 641                                 {
 642                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 643                                         {
 644                                                 power_desc[num] = _("格闘を行わない", "use one hand to control a riding pet");
 645                                         }
 646                                         else
 647                                         {
 648                                                 power_desc[num] = _("格闘を行う", "use one hand for melee");
 649                                         }
 650
 651                                         powers[num++] = PET_RYOUTE;
 652                                 }
 653                                 break;
 654                         }
 655                 }
 656         }
 657
 658         if (!(repeat_pull(&i) && (i >= 0) && (i < num)))
 659         {
 660                 /* Nothing chosen yet */
 661                 flag = FALSE;
 662
 663                 /* No redraw yet */
 664                 redraw = FALSE;
 665
 666                 if (use_menu)
 667                 {
 668                         screen_save();
 669                         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."));
 670                 }
 671                 else
 672                 {
 673                         strnfmt(out_val, 78,
 674                                 _("(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: "),
 675                                 I2A(0), I2A(num - 1));
 676                 }
 677
 678                 choice = (always_show_list || use_menu) ? ESCAPE : 1;
 679
 680                 /* Get a command from the user */
 681                 while (!flag)
 682                 {
 683                         int ask = TRUE;
 684
 685                         if (choice == ESCAPE) choice = ' ';
 686                         else if (!get_com(out_val, &choice, TRUE)) break;
 687
 688                         if (use_menu && (choice != ' '))
 689                         {
 690                                 switch (choice)
 691                                 {
 692                                 case '0':
 693                                         screen_load();
 694                                         return;
 695
 696                                 case '8':
 697                                 case 'k':
 698                                 case 'K':
 699                                         menu_line += (num - 1);
 700                                         break;
 701
 702                                 case '2':
 703                                 case 'j':
 704                                 case 'J':
 705                                         menu_line++;
 706                                         break;
 707
 708                                 case '4':
 709                                 case 'h':
 710                                 case 'H':
 711                                         menu_line = 1;
 712                                         break;
 713
 714                                 case '6':
 715                                 case 'l':
 716                                 case 'L':
 717                                         menu_line = num;
 718                                         break;
 719
 720                                 case 'x':
 721                                 case 'X':
 722                                 case '\r':
 723                                 case '\n':
 724                                         i = menu_line - 1;
 725                                         ask = FALSE;
 726                                         break;
 727                                 }
 728                                 if (menu_line > num) menu_line -= num;
 729                         }
 730
 731                         /* Request redraw */
 732                         if ((choice == ' ') || (choice == '*') || (choice == '?') || (use_menu && ask))
 733                         {
 734                                 /* Show the list */
 735                                 if (!redraw || use_menu)
 736                                 {
 737                                         byte y = 1, x = 0;
 738                                         PET_COMMAND_IDX ctr = 0;
 739                                         redraw = TRUE;
 740                                         if (!use_menu) screen_save();
 741
 742                                         prt("", y++, x);
 743
 744                                         /* Print list */
 745                                         for (ctr = 0; ctr < num; ctr++)
 746                                         {
 747                                                 /* Letter/number for power selection */
 748                                                 if (use_menu)
 749                                                         sprintf(buf, "%c%s ", (ctr == mode) ? '*' : ' ', (ctr == (menu_line - 1)) ? _("》", "> ") : "  ");
 750                                                 else
 751                                                         sprintf(buf, "%c%c) ", (ctr == mode) ? '*' : ' ', I2A(ctr));
 752
 753                                                 strcat(buf, power_desc[ctr]);
 754
 755                                                 prt(buf, y + ctr, x);
 756                                         }
 757
 758                                         prt("", y + MIN(ctr, 17), x);
 759                                 }
 760
 761                                 /* Hide the list */
 762                                 else
 763                                 {
 764                                         /* Hide list */
 765                                         redraw = FALSE;
 766                                         screen_load();
 767                                 }
 768
 769                                 /* Redo asking */
 770                                 continue;
 771                         }
 772
 773                         if (!use_menu)
 774                         {
 775                                 /* Note verify */
 776                                 ask = (isupper(choice));
 777
 778                                 /* Lowercase */
 779                                 if (ask) choice = (char)tolower(choice);
 780
 781                                 /* Extract request */
 782                                 i = (islower(choice) ? A2I(choice) : -1);
 783                         }
 784
 785                         /* Totally Illegal */
 786                         if ((i < 0) || (i >= num))
 787                         {
 788                                 bell();
 789                                 continue;
 790                         }
 791
 792                         /* Verify it */
 793                         if (ask)
 794                         {
 795                                 /* Prompt */
 796                                 strnfmt(buf, 78, _("%sを使いますか？ ", "Use %s? "), power_desc[i]);
 797
 798                                 /* Belay that order */
 799                                 if (!get_check(buf)) continue;
 800                         }
 801
 802                         /* Stop the loop */
 803                         flag = TRUE;
 804                 }
 805                 if (redraw) screen_load();
 806
 807                 /* Abort if needed */
 808                 if (!flag)
 809                 {
 810                         free_turn(p_ptr);
 811                         return;
 812                 }
 813
 814                 repeat_push(i);
 815         }
 816         switch (powers[i])
 817         {
 818         case PET_DISMISS: /* Dismiss pets */
 819         {
 820                 /* Check pets (backwards) */
 821                 for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 822                 {
 823                         /* Player has pet */
 824                         if (is_pet(&current_floor_ptr->m_list[pet_ctr])) break;
 825                 }
 826
 827                 if (!pet_ctr)
 828                 {
 829                         msg_print(_("ペットがいない！", "You have no pets!"));
 830                         break;
 831                 }
 832                 do_cmd_pet_dismiss();
 833                 (void)calculate_upkeep();
 834                 break;
 835         }
 836         case PET_TARGET:
 837         {
 838                 project_length = -1;
 839                 if (!target_set(TARGET_KILL)) p_ptr->pet_t_m_idx = 0;
 840                 else
 841                 {
 842                         grid_type *g_ptr = &current_floor_ptr->grid_array[target_row][target_col];
 843                         if (g_ptr->m_idx && (current_floor_ptr->m_list[g_ptr->m_idx].ml))
 844                         {
 845                                 p_ptr->pet_t_m_idx = current_floor_ptr->grid_array[target_row][target_col].m_idx;
 846                                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 847                         }
 848                         else p_ptr->pet_t_m_idx = 0;
 849                 }
 850                 project_length = 0;
 851
 852                 break;
 853         }
 854         /* Call pets */
 855         case PET_STAY_CLOSE:
 856         {
 857                 p_ptr->pet_follow_distance = PET_CLOSE_DIST;
 858                 p_ptr->pet_t_m_idx = 0;
 859                 break;
 860         }
 861         /* "Follow Me" */
 862         case PET_FOLLOW_ME:
 863         {
 864                 p_ptr->pet_follow_distance = PET_FOLLOW_DIST;
 865                 p_ptr->pet_t_m_idx = 0;
 866                 break;
 867         }
 868         /* "Seek and destoy" */
 869         case PET_SEEK_AND_DESTROY:
 870         {
 871                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 872                 break;
 873         }
 874         /* "Give me space" */
 875         case PET_ALLOW_SPACE:
 876         {
 877                 p_ptr->pet_follow_distance = PET_SPACE_DIST;
 878                 break;
 879         }
 880         /* "Stay away" */
 881         case PET_STAY_AWAY:
 882         {
 883                 p_ptr->pet_follow_distance = PET_AWAY_DIST;
 884                 break;
 885         }
 886         /* flag - allow pets to open doors */
 887         case PET_OPEN_DOORS:
 888         {
 889                 if (p_ptr->pet_extra_flags & PF_OPEN_DOORS) p_ptr->pet_extra_flags &= ~(PF_OPEN_DOORS);
 890                 else p_ptr->pet_extra_flags |= (PF_OPEN_DOORS);
 891                 break;
 892         }
 893         /* flag - allow pets to pickup items */
 894         case PET_TAKE_ITEMS:
 895         {
 896                 if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 897                 {
 898                         p_ptr->pet_extra_flags &= ~(PF_PICKUP_ITEMS);
 899                         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 900                         {
 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         DIRECTION i;
 975         POSITION y, x, oy, ox, sy = 0, sx = 0;
 976         int sn = 0;
 977         GAME_TEXT m_name[MAX_NLEN];
 978         monster_type *m_ptr = &current_floor_ptr->m_list[p_ptr->riding];
 979         monster_race *r_ptr = &r_info[m_ptr->r_idx];
 980         bool fall_dam = FALSE;
 981
 982         if (!p_ptr->riding) return FALSE;
 983         if (p_ptr->wild_mode) return FALSE;
 984
 985         if (dam >= 0 || force)
 986         {
 987                 if (!force)
 988                 {
 989                         int cur = p_ptr->skill_exp[GINOU_RIDING];
 990                         int max = s_info[p_ptr->pclass].s_max[GINOU_RIDING];
 991                         int ridinglevel = r_ptr->level;
 992
 993                         /* 落馬のしやすさ */
 994                         int rakubalevel = r_ptr->level;
 995                         if (p_ptr->riding_ryoute) rakubalevel += 20;
 996
 997                         if ((cur < max) && (max > 1000) &&
 998                                 (dam / 2 + ridinglevel) > (cur / 30 + 10))
 999                         {
1000                                 int inc = 0;
1001
1002                                 if (ridinglevel > (cur / 100 + 15))
1003                                         inc += 1 + (ridinglevel - cur / 100 - 15);
1004                                 else
1005                                         inc += 1;
1006
1007                                 p_ptr->skill_exp[GINOU_RIDING] = MIN(max, cur + inc);
1008                         }
1009
1010                         /* レベルの低い乗馬からは落馬しにくい */
1011                         if (randint0(dam / 2 + rakubalevel * 2) < cur / 30 + 10)
1012                         {
1013                                 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))
1014                                 {
1015                                         return FALSE;
1016                                 }
1017                         }
1018                 }
1019
1020                 /* Check around the player */
1021                 for (i = 0; i < 8; i++)
1022                 {
1023                         grid_type *g_ptr;
1024
1025                         y = p_ptr->y + ddy_ddd[i];
1026                         x = p_ptr->x + ddx_ddd[i];
1027
1028                         g_ptr = &current_floor_ptr->grid_array[y][x];
1029
1030                         if (g_ptr->m_idx) continue;
1031
1032                         /* Skip non-empty grids */
1033                         if (!cave_have_flag_grid(g_ptr, FF_MOVE) && !cave_have_flag_grid(g_ptr, FF_CAN_FLY))
1034                         {
1035                                 if (!player_can_ride_aux(g_ptr, FALSE)) continue;
1036                         }
1037
1038                         if (cave_have_flag_grid(g_ptr, FF_PATTERN)) continue;
1039
1040                         /* Count "safe" grids */
1041                         sn++;
1042
1043                         /* Randomize choice */
1044                         if (randint0(sn) > 0) continue;
1045
1046                         /* Save the safe location */
1047                         sy = y; sx = x;
1048                 }
1049                 if (!sn)
1050                 {
1051                         monster_desc(m_name, m_ptr, 0);
1052                         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);
1053                         take_hit(p_ptr, DAMAGE_NOESCAPE, r_ptr->level + 3, _("壁への衝突", "bumping into wall"), -1);
1054                         return FALSE;
1055                 }
1056
1057                 oy = p_ptr->y;
1058                 ox = p_ptr->x;
1059
1060                 p_ptr->y = sy;
1061                 p_ptr->x = sx;
1062
1063                 /* Redraw the old spot */
1064                 lite_spot(oy, ox);
1065
1066                 /* Redraw the new spot */
1067                 lite_spot(p_ptr->y, p_ptr->x);
1068
1069                 /* Check for new panel */
1070                 verify_panel();
1071         }
1072
1073         p_ptr->riding = 0;
1074         p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
1075         p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
1076
1077         p_ptr->update |= (PU_BONUS | PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE | PU_MONSTERS);
1078         handle_stuff();
1079
1080
1081         p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1082         p_ptr->redraw |= (PR_EXTRA);
1083
1084         /* Update health track of mount */
1085         p_ptr->redraw |= (PR_UHEALTH);
1086
1087         if (p_ptr->levitation && !force)
1088         {
1089                 monster_desc(m_name, m_ptr, 0);
1090                 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);
1091         }
1092         else
1093         {
1094                 take_hit(p_ptr, DAMAGE_NOESCAPE, r_ptr->level + 3, _("落馬", "Falling from riding"), -1);
1095                 fall_dam = TRUE;
1096         }
1097
1098         if (sy && !p_ptr->is_dead)
1099                 (void)move_player_effect(p_ptr, p_ptr->y, p_ptr->x, MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
1100
1101         return fall_dam;
1102 }
1103