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                 /* Access the monster */
 172                 pet_ctr = who[i];
 173                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 174
 175                 delete_this = FALSE;
 176                 kakunin = ((pet_ctr == p_ptr->riding) || (m_ptr->nickname));
 177                 monster_desc(friend_name, m_ptr, MD_ASSUME_VISIBLE);
 178
 179                 if (!all_pets)
 180                 {
 181                         /* Hack -- health bar for this monster */
 182                         health_track(pet_ctr);
 183                         handle_stuff();
 184
 185                         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);
 186
 187                         if (m_ptr->ml)
 188                                 move_cursor_relative(m_ptr->fy, m_ptr->fx);
 189
 190                         while (TRUE)
 191                         {
 192                                 char ch = inkey();
 193
 194                                 if (ch == 'Y' || ch == 'y')
 195                                 {
 196                                         delete_this = TRUE;
 197
 198                                         if (kakunin)
 199                                         {
 200                                                 msg_format(_("本当によろしいですか？ (%s) ", "Are you sure? (%s) "), friend_name);
 201                                                 ch = inkey();
 202                                                 if (ch != 'Y' && ch != 'y')
 203                                                         delete_this = FALSE;
 204                                         }
 205                                         break;
 206                                 }
 207
 208                                 if (ch == 'U' || ch == 'u')
 209                                 {
 210                                         all_pets = TRUE;
 211                                         break;
 212                                 }
 213
 214                                 if (ch == ESCAPE || ch == 'N' || ch == 'n')
 215                                         break;
 216
 217                                 bell();
 218                         }
 219                 }
 220
 221                 if ((all_pets && !kakunin) || (!all_pets && delete_this))
 222                 {
 223                         if (record_named_pet && m_ptr->nickname)
 224                         {
 225                                 GAME_TEXT m_name[MAX_NLEN];
 226
 227                                 monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 228                                 do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_DISMISS, m_name);
 229                         }
 230
 231                         if (pet_ctr == p_ptr->riding)
 232                         {
 233                                 msg_format(_("%sから降りた。", "You have got off %s. "), friend_name);
 234
 235                                 p_ptr->riding = 0;
 236
 237                                 p_ptr->update |= (PU_MONSTERS);
 238                                 p_ptr->redraw |= (PR_EXTRA | PR_UHEALTH);
 239                         }
 240
 241                         /* HACK : Add the line to message buffer */
 242                         msg_format(_("%s を放した。", "Dismissed %s."), friend_name);
 243                         p_ptr->update |= (PU_BONUS);
 244                         p_ptr->window |= (PW_MESSAGE);
 245
 246                         delete_monster_idx(pet_ctr);
 247                         Dismissed++;
 248                 }
 249         }
 250
 251         Term->scr->cu = cu;
 252         Term->scr->cv = cv;
 253         Term_fresh();
 254
 255         C_KILL(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 256
 257 #ifdef JP
 258         msg_format("%d 体のペットを放しました。", Dismissed);
 259 #else
 260         msg_format("You have dismissed %d pet%s.", Dismissed,
 261                 (Dismissed == 1 ? "" : "s"));
 262 #endif
 263         if (Dismissed == 0 && all_pets)
 264                 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."));
 265
 266         handle_stuff();
 267 }
 268
 269
 270
 271 /*!
 272 * @brief ペットから騎乗/下馬するコマンドのメインルーチン /
 273 * @param force 強制的に騎乗/下馬するならばTRUE
 274 * @return 騎乗/下馬できたらTRUE
 275 */
 276 bool do_riding(bool force)
 277 {
 278         POSITION x, y;
 279         DIRECTION dir = 0;
 280         grid_type *g_ptr;
 281         monster_type *m_ptr;
 282
 283         if (!get_direction(&dir, FALSE, FALSE)) return FALSE;
 284         y = p_ptr->y + ddy[dir];
 285         x = p_ptr->x + ddx[dir];
 286         g_ptr = &current_floor_ptr->grid_array[y][x];
 287
 288         if (p_ptr->special_defense & KATA_MUSOU) set_action(p_ptr, ACTION_NONE);
 289
 290         if (p_ptr->riding)
 291         {
 292                 /* Skip non-empty grids */
 293                 if (!player_can_ride_aux(g_ptr, FALSE))
 294                 {
 295                         msg_print(_("そちらには降りられません。", "You cannot go to that direction."));
 296                         return FALSE;
 297                 }
 298
 299                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 300
 301                 if (g_ptr->m_idx)
 302                 {
 303                         take_turn(p_ptr, 100);
 304
 305                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 306
 307                         py_attack(y, x, 0);
 308                         return FALSE;
 309                 }
 310
 311                 p_ptr->riding = 0;
 312                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 313                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
 314         }
 315         else
 316         {
 317                 if (cmd_limit_confused(p_ptr)) return FALSE;
 318
 319                 m_ptr = &current_floor_ptr->m_list[g_ptr->m_idx];
 320
 321                 if (!g_ptr->m_idx || !m_ptr->ml)
 322                 {
 323                         msg_print(_("その場所にはモンスターはいません。", "Here is no monster."));
 324                         return FALSE;
 325                 }
 326                 if (!is_pet(m_ptr) && !force)
 327                 {
 328                         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."));
 329                         return FALSE;
 330                 }
 331                 if (!(r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
 332                 {
 333                         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."));
 334                         return FALSE;
 335                 }
 336
 337                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 338
 339                 if (!player_can_ride_aux(g_ptr, TRUE))
 340                 {
 341                         /* Feature code (applying "mimic" field) */
 342                         feature_type *f_ptr = &f_info[get_feat_mimic(g_ptr)];
 343 #ifdef JP
 344                         msg_format("そのモンスターは%sの%sにいる。", f_name + f_ptr->name,
 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                                 "中" : "上");
 348 #else
 349                         msg_format("This monster is %s the %s.",
 350                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 351                                         (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 352                                 "in" : "on", f_name + f_ptr->name);
 353 #endif
 354
 355                         return FALSE;
 356                 }
 357                 if (r_info[m_ptr->r_idx].level > randint1((p_ptr->skill_exp[GINOU_RIDING] / 50 + p_ptr->lev / 2 + 20)))
 358                 {
 359                         msg_print(_("うまく乗れなかった。", "You failed to ride."));
 360                         take_turn(p_ptr, 100);
 361                         return FALSE;
 362                 }
 363
 364                 if (MON_CSLEEP(m_ptr))
 365                 {
 366                         GAME_TEXT m_name[MAX_NLEN];
 367                         monster_desc(m_name, m_ptr, 0);
 368                         (void)set_monster_csleep(g_ptr->m_idx, 0);
 369                         msg_format(_("%sを起こした。", "You have waked %s up."), m_name);
 370                 }
 371
 372                 if (p_ptr->action == ACTION_KAMAE) set_action(p_ptr, ACTION_NONE);
 373
 374                 p_ptr->riding = g_ptr->m_idx;
 375
 376                 /* Hack -- remove tracked monster */
 377                 if (p_ptr->riding == p_ptr->health_who) health_track(0);
 378         }
 379
 380         take_turn(p_ptr, 100);
 381
 382         /* Mega-Hack -- Forget the view and lite */
 383         p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 384         p_ptr->update |= (PU_BONUS);
 385         p_ptr->redraw |= (PR_MAP | PR_EXTRA);
 386         p_ptr->redraw |= (PR_UHEALTH);
 387
 388         (void)move_player_effect(y, x, MPE_HANDLE_STUFF | MPE_ENERGY_USE | MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
 389
 390         return TRUE;
 391 }
 392
 393 /*!
 394 * @brief ペットに名前をつけるコマンドのメインルーチン
 395 * @return なし
 396 */
 397 static void do_name_pet(void)
 398 {
 399         monster_type *m_ptr;
 400         char out_val[20];
 401         GAME_TEXT m_name[MAX_NLEN];
 402         bool old_name = FALSE;
 403         bool old_target_pet = target_pet;
 404
 405         target_pet = TRUE;
 406         if (!target_set(TARGET_KILL))
 407         {
 408                 target_pet = old_target_pet;
 409                 return;
 410         }
 411         target_pet = old_target_pet;
 412
 413         if (current_floor_ptr->grid_array[target_row][target_col].m_idx)
 414         {
 415                 m_ptr = &current_floor_ptr->m_list[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(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(m_name, m_ptr, MD_INDEF_VISIBLE);
 453                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_NAME, m_name);
 454                                 }
 455                         }
 456                         else
 457                         {
 458                                 if (record_named_pet && old_name)
 459                                 {
 460                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 461                                         do_cmd_write_nikki(NIKKI_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(void)
 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(p_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                 (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"));
 504 #else
 505         sprintf(target_buf, "specify a target of pet (now:%s)",
 506                 (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"));
 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 (p_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 (p_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 (p_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 (p_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 (p_ptr->pet_follow_distance == PET_AWAY_DIST) mode = num;
 529         powers[num++] = PET_STAY_AWAY;
 530
 531         if (p_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 (p_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 (p_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 (p_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 (p_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 (p_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 (p_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 (p_ptr->riding)
 604         {
 605                 if ((p_ptr->migite && (empty_hands(p_ptr, FALSE) == EMPTY_HAND_LARM) &&
 606                         object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_RARM])) ||
 607                         (p_ptr->hidarite && (empty_hands(p_ptr, FALSE) == EMPTY_HAND_RARM) &&
 608                                 object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_LARM])))
 609                 {
 610                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 611                         {
 612                                 power_desc[num] = _("武器を片手で持つ", "use one hand to control a riding pet");
 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_RYOUTE;
 620                 }
 621                 else
 622                 {
 623                         switch (p_ptr->pclass)
 624                         {
 625                         case CLASS_MONK:
 626                         case CLASS_FORCETRAINER:
 627                         case CLASS_BERSERKER:
 628                                 if (empty_hands(p_ptr, FALSE) == (EMPTY_HAND_RARM | EMPTY_HAND_LARM))
 629                                 {
 630                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 631                                         {
 632                                                 power_desc[num] = _("片手で格闘する", "use one hand to control a riding pet");
 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_RYOUTE;
 640                                 }
 641                                 else if ((empty_hands(p_ptr, FALSE) != EMPTY_HAND_NONE) && !has_melee_weapon(INVEN_RARM) && !has_melee_weapon(INVEN_LARM))
 642                                 {
 643                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 644                                         {
 645                                                 power_desc[num] = _("格闘を行わない", "use one hand to control a riding pet");
 646                                         }
 647                                         else
 648                                         {
 649                                                 power_desc[num] = _("格闘を行う", "use one hand for melee");
 650                                         }
 651
 652                                         powers[num++] = PET_RYOUTE;
 653                                 }
 654                                 break;
 655                         }
 656                 }
 657         }
 658
 659         if (!(repeat_pull(&i) && (i >= 0) && (i < num)))
 660         {
 661                 /* Nothing chosen yet */
 662                 flag = FALSE;
 663
 664                 /* No redraw yet */
 665                 redraw = FALSE;
 666
 667                 if (use_menu)
 668                 {
 669                         screen_save();
 670
 671                         /* Build a prompt */
 672                         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."));
 673                 }
 674                 else
 675                 {
 676                         /* Build a prompt */
 677                         strnfmt(out_val, 78,
 678                                 _("(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: "),
 679                                 I2A(0), I2A(num - 1));
 680                 }
 681
 682                 choice = (always_show_list || use_menu) ? ESCAPE : 1;
 683
 684                 /* Get a command from the user */
 685                 while (!flag)
 686                 {
 687                         int ask = TRUE;
 688
 689                         if (choice == ESCAPE) choice = ' ';
 690                         else if (!get_com(out_val, &choice, TRUE)) break;
 691
 692                         if (use_menu && (choice != ' '))
 693                         {
 694                                 switch (choice)
 695                                 {
 696                                 case '0':
 697                                         screen_load();
 698                                         return;
 699
 700                                 case '8':
 701                                 case 'k':
 702                                 case 'K':
 703                                         menu_line += (num - 1);
 704                                         break;
 705
 706                                 case '2':
 707                                 case 'j':
 708                                 case 'J':
 709                                         menu_line++;
 710                                         break;
 711
 712                                 case '4':
 713                                 case 'h':
 714                                 case 'H':
 715                                         menu_line = 1;
 716                                         break;
 717
 718                                 case '6':
 719                                 case 'l':
 720                                 case 'L':
 721                                         menu_line = num;
 722                                         break;
 723
 724                                 case 'x':
 725                                 case 'X':
 726                                 case '\r':
 727                                 case '\n':
 728                                         i = menu_line - 1;
 729                                         ask = FALSE;
 730                                         break;
 731                                 }
 732                                 if (menu_line > num) menu_line -= num;
 733                         }
 734
 735                         /* Request redraw */
 736                         if ((choice == ' ') || (choice == '*') || (choice == '?') || (use_menu && ask))
 737                         {
 738                                 /* Show the list */
 739                                 if (!redraw || use_menu)
 740                                 {
 741                                         byte y = 1, x = 0;
 742                                         PET_COMMAND_IDX ctr = 0;
 743                                         redraw = TRUE;
 744                                         if (!use_menu) screen_save();
 745
 746                                         prt("", y++, x);
 747
 748                                         /* Print list */
 749                                         for (ctr = 0; ctr < num; ctr++)
 750                                         {
 751                                                 /* Letter/number for power selection */
 752                                                 if (use_menu)
 753                                                         sprintf(buf, "%c%s ", (ctr == mode) ? '*' : ' ', (ctr == (menu_line - 1)) ? _("》", "> ") : "  ");
 754                                                 else
 755                                                         sprintf(buf, "%c%c) ", (ctr == mode) ? '*' : ' ', I2A(ctr));
 756
 757                                                 strcat(buf, power_desc[ctr]);
 758
 759                                                 prt(buf, y + ctr, x);
 760                                         }
 761
 762                                         prt("", y + MIN(ctr, 17), x);
 763                                 }
 764
 765                                 /* Hide the list */
 766                                 else
 767                                 {
 768                                         /* Hide list */
 769                                         redraw = FALSE;
 770                                         screen_load();
 771                                 }
 772
 773                                 /* Redo asking */
 774                                 continue;
 775                         }
 776
 777                         if (!use_menu)
 778                         {
 779                                 /* Note verify */
 780                                 ask = (isupper(choice));
 781
 782                                 /* Lowercase */
 783                                 if (ask) choice = (char)tolower(choice);
 784
 785                                 /* Extract request */
 786                                 i = (islower(choice) ? A2I(choice) : -1);
 787                         }
 788
 789                         /* Totally Illegal */
 790                         if ((i < 0) || (i >= num))
 791                         {
 792                                 bell();
 793                                 continue;
 794                         }
 795
 796                         /* Verify it */
 797                         if (ask)
 798                         {
 799                                 /* Prompt */
 800                                 strnfmt(buf, 78, _("%sを使いますか？ ", "Use %s? "), power_desc[i]);
 801
 802                                 /* Belay that order */
 803                                 if (!get_check(buf)) continue;
 804                         }
 805
 806                         /* Stop the loop */
 807                         flag = TRUE;
 808                 }
 809                 if (redraw) screen_load();
 810
 811                 /* Abort if needed */
 812                 if (!flag)
 813                 {
 814                         free_turn(p_ptr);
 815                         return;
 816                 }
 817
 818                 repeat_push(i);
 819         }
 820         switch (powers[i])
 821         {
 822         case PET_DISMISS: /* Dismiss pets */
 823         {
 824                 /* Check pets (backwards) */
 825                 for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 826                 {
 827                         /* Player has pet */
 828                         if (is_pet(&current_floor_ptr->m_list[pet_ctr])) break;
 829                 }
 830
 831                 if (!pet_ctr)
 832                 {
 833                         msg_print(_("ペットがいない！", "You have no pets!"));
 834                         break;
 835                 }
 836                 do_cmd_pet_dismiss();
 837                 (void)calculate_upkeep();
 838                 break;
 839         }
 840         case PET_TARGET:
 841         {
 842                 project_length = -1;
 843                 if (!target_set(TARGET_KILL)) p_ptr->pet_t_m_idx = 0;
 844                 else
 845                 {
 846                         grid_type *g_ptr = &current_floor_ptr->grid_array[target_row][target_col];
 847                         if (g_ptr->m_idx && (current_floor_ptr->m_list[g_ptr->m_idx].ml))
 848                         {
 849                                 p_ptr->pet_t_m_idx = current_floor_ptr->grid_array[target_row][target_col].m_idx;
 850                                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 851                         }
 852                         else p_ptr->pet_t_m_idx = 0;
 853                 }
 854                 project_length = 0;
 855
 856                 break;
 857         }
 858         /* Call pets */
 859         case PET_STAY_CLOSE:
 860         {
 861                 p_ptr->pet_follow_distance = PET_CLOSE_DIST;
 862                 p_ptr->pet_t_m_idx = 0;
 863                 break;
 864         }
 865         /* "Follow Me" */
 866         case PET_FOLLOW_ME:
 867         {
 868                 p_ptr->pet_follow_distance = PET_FOLLOW_DIST;
 869                 p_ptr->pet_t_m_idx = 0;
 870                 break;
 871         }
 872         /* "Seek and destoy" */
 873         case PET_SEEK_AND_DESTROY:
 874         {
 875                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 876                 break;
 877         }
 878         /* "Give me space" */
 879         case PET_ALLOW_SPACE:
 880         {
 881                 p_ptr->pet_follow_distance = PET_SPACE_DIST;
 882                 break;
 883         }
 884         /* "Stay away" */
 885         case PET_STAY_AWAY:
 886         {
 887                 p_ptr->pet_follow_distance = PET_AWAY_DIST;
 888                 break;
 889         }
 890         /* flag - allow pets to open doors */
 891         case PET_OPEN_DOORS:
 892         {
 893                 if (p_ptr->pet_extra_flags & PF_OPEN_DOORS) p_ptr->pet_extra_flags &= ~(PF_OPEN_DOORS);
 894                 else p_ptr->pet_extra_flags |= (PF_OPEN_DOORS);
 895                 break;
 896         }
 897         /* flag - allow pets to pickup items */
 898         case PET_TAKE_ITEMS:
 899         {
 900                 if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 901                 {
 902                         p_ptr->pet_extra_flags &= ~(PF_PICKUP_ITEMS);
 903                         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 904                         {
 905                                 /* Access the monster */
 906                                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 907
 908                                 if (is_pet(m_ptr))
 909                                 {
 910                                         monster_drop_carried_objects(m_ptr);
 911                                 }
 912                         }
 913                 }
 914                 else p_ptr->pet_extra_flags |= (PF_PICKUP_ITEMS);
 915
 916                 break;
 917         }
 918         /* flag - allow pets to teleport */
 919         case PET_TELEPORT:
 920         {
 921                 if (p_ptr->pet_extra_flags & PF_TELEPORT) p_ptr->pet_extra_flags &= ~(PF_TELEPORT);
 922                 else p_ptr->pet_extra_flags |= (PF_TELEPORT);
 923                 break;
 924         }
 925         /* flag - allow pets to cast attack spell */
 926         case PET_ATTACK_SPELL:
 927         {
 928                 if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL) p_ptr->pet_extra_flags &= ~(PF_ATTACK_SPELL);
 929                 else p_ptr->pet_extra_flags |= (PF_ATTACK_SPELL);
 930                 break;
 931         }
 932         /* flag - allow pets to cast attack spell */
 933         case PET_SUMMON_SPELL:
 934         {
 935                 if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL) p_ptr->pet_extra_flags &= ~(PF_SUMMON_SPELL);
 936                 else p_ptr->pet_extra_flags |= (PF_SUMMON_SPELL);
 937                 break;
 938         }
 939         /* flag - allow pets to cast attack spell */
 940         case PET_BALL_SPELL:
 941         {
 942                 if (p_ptr->pet_extra_flags & PF_BALL_SPELL) p_ptr->pet_extra_flags &= ~(PF_BALL_SPELL);
 943                 else p_ptr->pet_extra_flags |= (PF_BALL_SPELL);
 944                 break;
 945         }
 946
 947         case PET_RIDING:
 948         {
 949                 (void)do_riding(FALSE);
 950                 break;
 951         }
 952
 953         case PET_NAME:
 954         {
 955                 do_name_pet();
 956                 break;
 957         }
 958
 959         case PET_RYOUTE:
 960         {
 961                 if (p_ptr->pet_extra_flags & PF_RYOUTE) p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 962                 else p_ptr->pet_extra_flags |= (PF_RYOUTE);
 963                 p_ptr->update |= (PU_BONUS);
 964                 handle_stuff();
 965                 break;
 966         }
 967         }
 968 }
 969
 970
 971 /*!
 972 * @brief プレイヤーの落馬判定処理
 973 * @param dam 落馬判定を発した際に受けたダメージ量
 974 * @param force TRUEならば強制的に落馬する
 975 * @return 実際に落馬したらTRUEを返す
 976 */
 977 bool rakuba(HIT_POINT dam, bool force)
 978 {
 979         int i, y, x, oy, ox;
 980         int sn = 0, sy = 0, sx = 0;
 981         GAME_TEXT m_name[MAX_NLEN];
 982         monster_type *m_ptr = &current_floor_ptr->m_list[p_ptr->riding];
 983         monster_race *r_ptr = &r_info[m_ptr->r_idx];
 984         bool fall_dam = FALSE;
 985
 986         if (!p_ptr->riding) return FALSE;
 987         if (p_ptr->wild_mode) return FALSE;
 988
 989         if (dam >= 0 || force)
 990         {
 991                 if (!force)
 992                 {
 993                         int cur = p_ptr->skill_exp[GINOU_RIDING];
 994                         int max = s_info[p_ptr->pclass].s_max[GINOU_RIDING];
 995                         int ridinglevel = r_ptr->level;
 996
 997                         /* 落馬のしやすさ */
 998                         int rakubalevel = r_ptr->level;
 999                         if (p_ptr->riding_ryoute) rakubalevel += 20;
1000
1001                         if ((cur < max) && (max > 1000) &&
1002                                 (dam / 2 + ridinglevel) > (cur / 30 + 10))
1003                         {
1004                                 int inc = 0;
1005
1006                                 if (ridinglevel > (cur / 100 + 15))
1007                                         inc += 1 + (ridinglevel - cur / 100 - 15);
1008                                 else
1009                                         inc += 1;
1010
1011                                 p_ptr->skill_exp[GINOU_RIDING] = MIN(max, cur + inc);
1012                         }
1013
1014                         /* レベルの低い乗馬からは落馬しにくい */
1015                         if (randint0(dam / 2 + rakubalevel * 2) < cur / 30 + 10)
1016                         {
1017                                 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))
1018                                 {
1019                                         return FALSE;
1020                                 }
1021                         }
1022                 }
1023
1024                 /* Check around the player */
1025                 for (i = 0; i < 8; i++)
1026                 {
1027                         grid_type *g_ptr;
1028
1029                         y = p_ptr->y + ddy_ddd[i];
1030                         x = p_ptr->x + ddx_ddd[i];
1031
1032                         g_ptr = &current_floor_ptr->grid_array[y][x];
1033
1034                         if (g_ptr->m_idx) continue;
1035
1036                         /* Skip non-empty grids */
1037                         if (!cave_have_flag_grid(g_ptr, FF_MOVE) && !cave_have_flag_grid(g_ptr, FF_CAN_FLY))
1038                         {
1039                                 if (!player_can_ride_aux(g_ptr, FALSE)) continue;
1040                         }
1041
1042                         if (cave_have_flag_grid(g_ptr, FF_PATTERN)) continue;
1043
1044                         /* Count "safe" grids */
1045                         sn++;
1046
1047                         /* Randomize choice */
1048                         if (randint0(sn) > 0) continue;
1049
1050                         /* Save the safe location */
1051                         sy = y; sx = x;
1052                 }
1053                 if (!sn)
1054                 {
1055                         monster_desc(m_name, m_ptr, 0);
1056                         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);
1057                         take_hit(p_ptr, DAMAGE_NOESCAPE, r_ptr->level + 3, _("壁への衝突", "bumping into wall"), -1);
1058                         return FALSE;
1059                 }
1060
1061                 oy = p_ptr->y;
1062                 ox = p_ptr->x;
1063
1064                 p_ptr->y = sy;
1065                 p_ptr->x = sx;
1066
1067                 /* Redraw the old spot */
1068                 lite_spot(oy, ox);
1069
1070                 /* Redraw the new spot */
1071                 lite_spot(p_ptr->y, p_ptr->x);
1072
1073                 /* Check for new panel */
1074                 verify_panel();
1075         }
1076
1077         p_ptr->riding = 0;
1078         p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
1079         p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
1080
1081         p_ptr->update |= (PU_BONUS | PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE | PU_MONSTERS);
1082         handle_stuff();
1083
1084
1085         p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1086         p_ptr->redraw |= (PR_EXTRA);
1087
1088         /* Update health track of mount */
1089         p_ptr->redraw |= (PR_UHEALTH);
1090
1091         if (p_ptr->levitation && !force)
1092         {
1093                 monster_desc(m_name, m_ptr, 0);
1094                 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);
1095         }
1096         else
1097         {
1098                 take_hit(p_ptr, DAMAGE_NOESCAPE, r_ptr->level + 3, _("落馬", "Falling from riding"), -1);
1099                 fall_dam = TRUE;
1100         }
1101
1102         if (sy && !p_ptr->is_dead)
1103                 (void)move_player_effect(p_ptr->y, p_ptr->x, MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
1104
1105         return fall_dam;
1106 }
1107