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
  21 /*!
  22 * @brief プレイヤーの騎乗/下馬処理判定
  23 * @param g_ptr プレイヤーの移動先マスの構造体参照ポインタ
  24 * @param now_riding TRUEなら下馬処理、FALSEならば騎乗処理
  25 * @return 可能ならばTRUEを返す
  26 */
  27 bool player_can_ride_aux(grid_type *g_ptr, bool now_riding)
  28 {
  29         bool p_can_enter;
  30         bool old_character_xtra = character_xtra;
  31         MONSTER_IDX old_riding = p_ptr->riding;
  32         bool old_riding_ryoute = p_ptr->riding_ryoute;
  33         bool old_old_riding_ryoute = p_ptr->old_riding_ryoute;
  34         bool old_pf_ryoute = (p_ptr->pet_extra_flags & PF_RYOUTE) ? TRUE : FALSE;
  35
  36         /* Hack -- prevent "icky" message */
  37         character_xtra = TRUE;
  38
  39         if (now_riding) p_ptr->riding = g_ptr->m_idx;
  40         else
  41         {
  42                 p_ptr->riding = 0;
  43                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  44                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
  45         }
  46
  47         p_ptr->update |= PU_BONUS;
  48         handle_stuff();
  49
  50         p_can_enter = player_can_enter(g_ptr->feat, CEM_P_CAN_ENTER_PATTERN);
  51
  52         p_ptr->riding = old_riding;
  53         if (old_pf_ryoute) p_ptr->pet_extra_flags |= (PF_RYOUTE);
  54         else p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  55         p_ptr->riding_ryoute = old_riding_ryoute;
  56         p_ptr->old_riding_ryoute = old_old_riding_ryoute;
  57
  58         p_ptr->update |= PU_BONUS;
  59         handle_stuff();
  60
  61         character_xtra = old_character_xtra;
  62
  63         return p_can_enter;
  64 }
  65
  66
  67 /*!
  68 * @brief ペットの維持コスト計算
  69 * @return 維持コスト(%)
  70 */
  71 PERCENTAGE calculate_upkeep(void)
  72 {
  73         MONSTER_IDX m_idx;
  74         bool have_a_unique = FALSE;
  75         DEPTH total_friend_levels = 0;
  76
  77         total_friends = 0;
  78
  79         for (m_idx = current_floor_ptr->m_max - 1; m_idx >= 1; m_idx--)
  80         {
  81                 monster_type *m_ptr;
  82                 monster_race *r_ptr;
  83
  84                 m_ptr = &current_floor_ptr->m_list[m_idx];
  85                 if (!monster_is_valid(m_ptr)) continue;
  86                 r_ptr = &r_info[m_ptr->r_idx];
  87
  88                 if (is_pet(m_ptr))
  89                 {
  90                         total_friends++;
  91                         if (r_ptr->flags1 & RF1_UNIQUE)
  92                         {
  93                                 if (p_ptr->pclass == CLASS_CAVALRY)
  94                                 {
  95                                         if (p_ptr->riding == m_idx)
  96                                                 total_friend_levels += (r_ptr->level + 5) * 2;
  97                                         else if (!have_a_unique && (r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
  98                                                 total_friend_levels += (r_ptr->level + 5) * 7 / 2;
  99                                         else
 100                                                 total_friend_levels += (r_ptr->level + 5) * 10;
 101                                         have_a_unique = TRUE;
 102                                 }
 103                                 else
 104                                         total_friend_levels += (r_ptr->level + 5) * 10;
 105                         }
 106                         else
 107                                 total_friend_levels += r_ptr->level;
 108
 109                 }
 110         }
 111
 112         if (total_friends)
 113         {
 114                 int upkeep_factor;
 115                 upkeep_factor = (total_friend_levels - (p_ptr->lev * 80 / (cp_ptr->pet_upkeep_div)));
 116                 if (upkeep_factor < 0) upkeep_factor = 0;
 117                 if (upkeep_factor > 1000) upkeep_factor = 1000;
 118                 return upkeep_factor;
 119         }
 120         else
 121                 return 0;
 122 }
 123
 124 /*!
 125 * @brief ペットを開放するコマンドのメインルーチン
 126 * @return なし
 127 */
 128 void do_cmd_pet_dismiss(void)
 129 {
 130         monster_type *m_ptr;
 131         bool all_pets = FALSE;
 132         MONSTER_IDX pet_ctr;
 133         int i;
 134         int Dismissed = 0;
 135
 136         MONSTER_IDX *who;
 137         u16b dummy_why;
 138         int max_pet = 0;
 139         bool_hack cu, cv;
 140
 141         cu = Term->scr->cu;
 142         cv = Term->scr->cv;
 143         Term->scr->cu = 0;
 144         Term->scr->cv = 1;
 145
 146         /* Allocate the "who" array */
 147         C_MAKE(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 148
 149         /* Process the monsters (backwards) */
 150         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 151         {
 152                 if (is_pet(&current_floor_ptr->m_list[pet_ctr]))
 153                         who[max_pet++] = pet_ctr;
 154         }
 155
 156         ang_sort(who, &dummy_why, max_pet, ang_sort_comp_pet_dismiss, ang_sort_swap_hook);
 157
 158         /* Process the monsters (backwards) */
 159         for (i = 0; i < max_pet; i++)
 160         {
 161                 bool delete_this;
 162                 GAME_TEXT friend_name[MAX_NLEN];
 163                 bool kakunin;
 164
 165                 /* Access the monster */
 166                 pet_ctr = who[i];
 167                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 168
 169                 delete_this = FALSE;
 170                 kakunin = ((pet_ctr == p_ptr->riding) || (m_ptr->nickname));
 171                 monster_desc(friend_name, m_ptr, MD_ASSUME_VISIBLE);
 172
 173                 if (!all_pets)
 174                 {
 175                         /* Hack -- health bar for this monster */
 176                         health_track(pet_ctr);
 177                         handle_stuff();
 178
 179                         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);
 180
 181                         if (m_ptr->ml)
 182                                 move_cursor_relative(m_ptr->fy, m_ptr->fx);
 183
 184                         while (TRUE)
 185                         {
 186                                 char ch = inkey();
 187
 188                                 if (ch == 'Y' || ch == 'y')
 189                                 {
 190                                         delete_this = TRUE;
 191
 192                                         if (kakunin)
 193                                         {
 194                                                 msg_format(_("本当によろしいですか？ (%s) ", "Are you sure? (%s) "), friend_name);
 195                                                 ch = inkey();
 196                                                 if (ch != 'Y' && ch != 'y')
 197                                                         delete_this = FALSE;
 198                                         }
 199                                         break;
 200                                 }
 201
 202                                 if (ch == 'U' || ch == 'u')
 203                                 {
 204                                         all_pets = TRUE;
 205                                         break;
 206                                 }
 207
 208                                 if (ch == ESCAPE || ch == 'N' || ch == 'n')
 209                                         break;
 210
 211                                 bell();
 212                         }
 213                 }
 214
 215                 if ((all_pets && !kakunin) || (!all_pets && delete_this))
 216                 {
 217                         if (record_named_pet && m_ptr->nickname)
 218                         {
 219                                 GAME_TEXT m_name[MAX_NLEN];
 220
 221                                 monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 222                                 do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_DISMISS, m_name);
 223                         }
 224
 225                         if (pet_ctr == p_ptr->riding)
 226                         {
 227                                 msg_format(_("%sから降りた。", "You have got off %s. "), friend_name);
 228
 229                                 p_ptr->riding = 0;
 230
 231                                 p_ptr->update |= (PU_MONSTERS);
 232                                 p_ptr->redraw |= (PR_EXTRA | PR_UHEALTH);
 233                         }
 234
 235                         /* HACK : Add the line to message buffer */
 236                         msg_format(_("%s を放した。", "Dismissed %s."), friend_name);
 237                         p_ptr->update |= (PU_BONUS);
 238                         p_ptr->window |= (PW_MESSAGE);
 239
 240                         delete_monster_idx(pet_ctr);
 241                         Dismissed++;
 242                 }
 243         }
 244
 245         Term->scr->cu = cu;
 246         Term->scr->cv = cv;
 247         Term_fresh();
 248
 249         C_KILL(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 250
 251 #ifdef JP
 252         msg_format("%d 体のペットを放しました。", Dismissed);
 253 #else
 254         msg_format("You have dismissed %d pet%s.", Dismissed,
 255                 (Dismissed == 1 ? "" : "s"));
 256 #endif
 257         if (Dismissed == 0 && all_pets)
 258                 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."));
 259
 260         handle_stuff();
 261 }
 262
 263
 264
 265 /*!
 266 * @brief ペットから騎乗/下馬するコマンドのメインルーチン /
 267 * @param force 強制的に騎乗/下馬するならばTRUE
 268 * @return 騎乗/下馬できたらTRUE
 269 */
 270 bool do_riding(bool force)
 271 {
 272         POSITION x, y;
 273         DIRECTION dir = 0;
 274         grid_type *g_ptr;
 275         monster_type *m_ptr;
 276
 277         if (!get_direction(&dir, FALSE, FALSE)) return FALSE;
 278         y = p_ptr->y + ddy[dir];
 279         x = p_ptr->x + ddx[dir];
 280         g_ptr = &current_floor_ptr->grid_array[y][x];
 281
 282         if (p_ptr->special_defense & KATA_MUSOU) set_action(ACTION_NONE);
 283
 284         if (p_ptr->riding)
 285         {
 286                 /* Skip non-empty grids */
 287                 if (!player_can_ride_aux(g_ptr, FALSE))
 288                 {
 289                         msg_print(_("そちらには降りられません。", "You cannot go to that direction."));
 290                         return FALSE;
 291                 }
 292
 293                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 294
 295                 if (g_ptr->m_idx)
 296                 {
 297                         take_turn(p_ptr, 100);
 298
 299                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 300
 301                         py_attack(y, x, 0);
 302                         return FALSE;
 303                 }
 304
 305                 p_ptr->riding = 0;
 306                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 307                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
 308         }
 309         else
 310         {
 311                 if (cmd_limit_confused(p_ptr)) return FALSE;
 312
 313                 m_ptr = &current_floor_ptr->m_list[g_ptr->m_idx];
 314
 315                 if (!g_ptr->m_idx || !m_ptr->ml)
 316                 {
 317                         msg_print(_("その場所にはモンスターはいません。", "Here is no monster."));
 318                         return FALSE;
 319                 }
 320                 if (!is_pet(m_ptr) && !force)
 321                 {
 322                         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."));
 323                         return FALSE;
 324                 }
 325                 if (!(r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
 326                 {
 327                         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."));
 328                         return FALSE;
 329                 }
 330
 331                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 332
 333                 if (!player_can_ride_aux(g_ptr, TRUE))
 334                 {
 335                         /* Feature code (applying "mimic" field) */
 336                         feature_type *f_ptr = &f_info[get_feat_mimic(g_ptr)];
 337 #ifdef JP
 338                         msg_format("そのモンスターは%sの%sにいる。", f_name + f_ptr->name,
 339                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 340                                         (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 341                                 "中" : "上");
 342 #else
 343                         msg_format("This monster is %s the %s.",
 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                                 "in" : "on", f_name + f_ptr->name);
 347 #endif
 348
 349                         return FALSE;
 350                 }
 351                 if (r_info[m_ptr->r_idx].level > randint1((p_ptr->skill_exp[GINOU_RIDING] / 50 + p_ptr->lev / 2 + 20)))
 352                 {
 353                         msg_print(_("うまく乗れなかった。", "You failed to ride."));
 354                         take_turn(p_ptr, 100);
 355                         return FALSE;
 356                 }
 357
 358                 if (MON_CSLEEP(m_ptr))
 359                 {
 360                         GAME_TEXT m_name[MAX_NLEN];
 361                         monster_desc(m_name, m_ptr, 0);
 362                         (void)set_monster_csleep(g_ptr->m_idx, 0);
 363                         msg_format(_("%sを起こした。", "You have waked %s up."), m_name);
 364                 }
 365
 366                 if (p_ptr->action == ACTION_KAMAE) set_action(ACTION_NONE);
 367
 368                 p_ptr->riding = g_ptr->m_idx;
 369
 370                 /* Hack -- remove tracked monster */
 371                 if (p_ptr->riding == p_ptr->health_who) health_track(0);
 372         }
 373
 374         take_turn(p_ptr, 100);
 375
 376         /* Mega-Hack -- Forget the view and lite */
 377         p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 378         p_ptr->update |= (PU_BONUS);
 379         p_ptr->redraw |= (PR_MAP | PR_EXTRA);
 380         p_ptr->redraw |= (PR_UHEALTH);
 381
 382         (void)move_player_effect(y, x, MPE_HANDLE_STUFF | MPE_ENERGY_USE | MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
 383
 384         return TRUE;
 385 }
 386
 387 /*!
 388 * @brief ペットに名前をつけるコマンドのメインルーチン
 389 * @return なし
 390 */
 391 static void do_name_pet(void)
 392 {
 393         monster_type *m_ptr;
 394         char out_val[20];
 395         GAME_TEXT m_name[MAX_NLEN];
 396         bool old_name = FALSE;
 397         bool old_target_pet = target_pet;
 398
 399         target_pet = TRUE;
 400         if (!target_set(TARGET_KILL))
 401         {
 402                 target_pet = old_target_pet;
 403                 return;
 404         }
 405         target_pet = old_target_pet;
 406
 407         if (current_floor_ptr->grid_array[target_row][target_col].m_idx)
 408         {
 409                 m_ptr = &current_floor_ptr->m_list[current_floor_ptr->grid_array[target_row][target_col].m_idx];
 410
 411                 if (!is_pet(m_ptr))
 412                 {
 413                         msg_print(_("そのモンスターはペットではない。", "This monster is not a pet."));
 414                         return;
 415                 }
 416                 if (r_info[m_ptr->r_idx].flags1 & RF1_UNIQUE)
 417                 {
 418                         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!"));
 419                         return;
 420                 }
 421                 monster_desc(m_name, m_ptr, 0);
 422
 423                 msg_format(_("%sに名前をつける。", "Name %s."), m_name);
 424                 msg_print(NULL);
 425
 426                 /* Start with nothing */
 427                 strcpy(out_val, "");
 428
 429                 /* Use old inscription */
 430                 if (m_ptr->nickname)
 431                 {
 432                         /* Start with the old inscription */
 433                         strcpy(out_val, quark_str(m_ptr->nickname));
 434                         old_name = TRUE;
 435                 }
 436
 437                 /* Get a new inscription (possibly empty) */
 438                 if (get_string(_("名前: ", "Name: "), out_val, 15))
 439                 {
 440                         if (out_val[0])
 441                         {
 442                                 /* Save the inscription */
 443                                 m_ptr->nickname = quark_add(out_val);
 444                                 if (record_named_pet)
 445                                 {
 446                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 447                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_NAME, m_name);
 448                                 }
 449                         }
 450                         else
 451                         {
 452                                 if (record_named_pet && old_name)
 453                                 {
 454                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 455                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_UNNAME, m_name);
 456                                 }
 457                                 m_ptr->nickname = 0;
 458                         }
 459                 }
 460         }
 461 }
 462
 463
 464 /*!
 465 * @brief ペットに関するコマンドリストのメインルーチン /
 466 * Issue a pet command
 467 * @return なし
 468 */
 469 void do_cmd_pet(void)
 470 {
 471         COMMAND_CODE i = 0;
 472         int                     num;
 473         int                     powers[36];
 474         concptr                 power_desc[36];
 475         bool                    flag, redraw;
 476         char                    choice;
 477         char                    out_val[160];
 478         int                     pet_ctr;
 479         monster_type    *m_ptr;
 480
 481         PET_COMMAND_IDX mode = 0;
 482
 483         char buf[160];
 484         char target_buf[160];
 485
 486         int menu_line = use_menu ? 1 : 0;
 487
 488         num = 0;
 489
 490         if(p_ptr->wild_mode) return;
 491
 492         power_desc[num] = _("ペットを放す", "dismiss pets");
 493         powers[num++] = PET_DISMISS;
 494
 495 #ifdef JP
 496         sprintf(target_buf, "ペットのターゲットを指定 (現在：%s)",
 497                 (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"));
 498 #else
 499         sprintf(target_buf, "specify a target of pet (now:%s)",
 500                 (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"));
 501 #endif
 502         power_desc[num] = target_buf;
 503         powers[num++] = PET_TARGET;
 504         power_desc[num] = _("近くにいろ", "stay close");
 505
 506         if (p_ptr->pet_follow_distance == PET_CLOSE_DIST) mode = num;
 507         powers[num++] = PET_STAY_CLOSE;
 508         power_desc[num] = _("ついて来い", "follow me");
 509
 510         if (p_ptr->pet_follow_distance == PET_FOLLOW_DIST) mode = num;
 511         powers[num++] = PET_FOLLOW_ME;
 512         power_desc[num] = _("敵を見つけて倒せ", "seek and destroy");
 513
 514         if (p_ptr->pet_follow_distance == PET_DESTROY_DIST) mode = num;
 515         powers[num++] = PET_SEEK_AND_DESTROY;
 516         power_desc[num] = _("少し離れていろ", "give me space");
 517
 518         if (p_ptr->pet_follow_distance == PET_SPACE_DIST) mode = num;
 519         powers[num++] = PET_ALLOW_SPACE;
 520         power_desc[num] = _("離れていろ", "stay away");
 521
 522         if (p_ptr->pet_follow_distance == PET_AWAY_DIST) mode = num;
 523         powers[num++] = PET_STAY_AWAY;
 524
 525         if (p_ptr->pet_extra_flags & PF_OPEN_DOORS)
 526         {
 527                 power_desc[num] = _("ドアを開ける (現在:ON)", "pets open doors (now On)");
 528         }
 529         else
 530         {
 531                 power_desc[num] = _("ドアを開ける (現在:OFF)", "pets open doors (now Off)");
 532         }
 533         powers[num++] = PET_OPEN_DOORS;
 534
 535         if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 536         {
 537                 power_desc[num] = _("アイテムを拾う (現在:ON)", "pets pick up items (now On)");
 538         }
 539         else
 540         {
 541                 power_desc[num] = _("アイテムを拾う (現在:OFF)", "pets pick up items (now Off)");
 542         }
 543         powers[num++] = PET_TAKE_ITEMS;
 544
 545         if (p_ptr->pet_extra_flags & PF_TELEPORT)
 546         {
 547                 power_desc[num] = _("テレポート系魔法を使う (現在:ON)", "allow teleport (now On)");
 548         }
 549         else
 550         {
 551                 power_desc[num] = _("テレポート系魔法を使う (現在:OFF)", "allow teleport (now Off)");
 552         }
 553         powers[num++] = PET_TELEPORT;
 554
 555         if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL)
 556         {
 557                 power_desc[num] = _("攻撃魔法を使う (現在:ON)", "allow cast attack spell (now On)");
 558         }
 559         else
 560         {
 561                 power_desc[num] = _("攻撃魔法を使う (現在:OFF)", "allow cast attack spell (now Off)");
 562         }
 563         powers[num++] = PET_ATTACK_SPELL;
 564
 565         if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL)
 566         {
 567                 power_desc[num] = _("召喚魔法を使う (現在:ON)", "allow cast summon spell (now On)");
 568         }
 569         else
 570         {
 571                 power_desc[num] = _("召喚魔法を使う (現在:OFF)", "allow cast summon spell (now Off)");
 572         }
 573         powers[num++] = PET_SUMMON_SPELL;
 574
 575         if (p_ptr->pet_extra_flags & PF_BALL_SPELL)
 576         {
 577                 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)");
 578         }
 579         else
 580         {
 581                 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)");
 582         }
 583         powers[num++] = PET_BALL_SPELL;
 584
 585         if (p_ptr->riding)
 586         {
 587                 power_desc[num] = _("ペットから降りる", "get off a pet");
 588         }
 589         else
 590         {
 591                 power_desc[num] = _("ペットに乗る", "ride a pet");
 592         }
 593         powers[num++] = PET_RIDING;
 594         power_desc[num] = _("ペットに名前をつける", "name pets");
 595         powers[num++] = PET_NAME;
 596
 597         if (p_ptr->riding)
 598         {
 599                 if ((p_ptr->migite && (empty_hands(FALSE) == EMPTY_HAND_LARM) &&
 600                         object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_RARM])) ||
 601                         (p_ptr->hidarite && (empty_hands(FALSE) == EMPTY_HAND_RARM) &&
 602                                 object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_LARM])))
 603                 {
 604                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 605                         {
 606                                 power_desc[num] = _("武器を片手で持つ", "use one hand to control a riding pet");
 607                         }
 608                         else
 609                         {
 610                                 power_desc[num] = _("武器を両手で持つ", "use both hands for a weapon");
 611                         }
 612
 613                         powers[num++] = PET_RYOUTE;
 614                 }
 615                 else
 616                 {
 617                         switch (p_ptr->pclass)
 618                         {
 619                         case CLASS_MONK:
 620                         case CLASS_FORCETRAINER:
 621                         case CLASS_BERSERKER:
 622                                 if (empty_hands(FALSE) == (EMPTY_HAND_RARM | EMPTY_HAND_LARM))
 623                                 {
 624                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 625                                         {
 626                                                 power_desc[num] = _("片手で格闘する", "use one hand to control a riding pet");
 627                                         }
 628                                         else
 629                                         {
 630                                                 power_desc[num] = _("両手で格闘する", "use both hands for melee");
 631                                         }
 632
 633                                         powers[num++] = PET_RYOUTE;
 634                                 }
 635                                 else if ((empty_hands(FALSE) != EMPTY_HAND_NONE) && !has_melee_weapon(INVEN_RARM) && !has_melee_weapon(INVEN_LARM))
 636                                 {
 637                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 638                                         {
 639                                                 power_desc[num] = _("格闘を行わない", "use one hand to control a riding pet");
 640                                         }
 641                                         else
 642                                         {
 643                                                 power_desc[num] = _("格闘を行う", "use one hand for melee");
 644                                         }
 645
 646                                         powers[num++] = PET_RYOUTE;
 647                                 }
 648                                 break;
 649                         }
 650                 }
 651         }
 652
 653         if (!(repeat_pull(&i) && (i >= 0) && (i < num)))
 654         {
 655                 /* Nothing chosen yet */
 656                 flag = FALSE;
 657
 658                 /* No redraw yet */
 659                 redraw = FALSE;
 660
 661                 if (use_menu)
 662                 {
 663                         screen_save();
 664
 665                         /* Build a prompt */
 666                         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."));
 667                 }
 668                 else
 669                 {
 670                         /* Build a prompt */
 671                         strnfmt(out_val, 78,
 672                                 _("(コマンド %c-%c、'*'=一覧、ESC=終了) コマンドを選んでください:", "(Command %c-%c, *=List, ESC=exit) Select a command: "),
 673                                 I2A(0), I2A(num - 1));
 674                 }
 675
 676                 choice = (always_show_list || use_menu) ? ESCAPE : 1;
 677
 678                 /* Get a command from the user */
 679                 while (!flag)
 680                 {
 681                         int ask = TRUE;
 682
 683                         if (choice == ESCAPE) choice = ' ';
 684                         else if (!get_com(out_val, &choice, TRUE)) break;
 685
 686                         if (use_menu && (choice != ' '))
 687                         {
 688                                 switch (choice)
 689                                 {
 690                                 case '0':
 691                                         screen_load();
 692                                         return;
 693
 694                                 case '8':
 695                                 case 'k':
 696                                 case 'K':
 697                                         menu_line += (num - 1);
 698                                         break;
 699
 700                                 case '2':
 701                                 case 'j':
 702                                 case 'J':
 703                                         menu_line++;
 704                                         break;
 705
 706                                 case '4':
 707                                 case 'h':
 708                                 case 'H':
 709                                         menu_line = 1;
 710                                         break;
 711
 712                                 case '6':
 713                                 case 'l':
 714                                 case 'L':
 715                                         menu_line = num;
 716                                         break;
 717
 718                                 case 'x':
 719                                 case 'X':
 720                                 case '\r':
 721                                 case '\n':
 722                                         i = menu_line - 1;
 723                                         ask = FALSE;
 724                                         break;
 725                                 }
 726                                 if (menu_line > num) menu_line -= num;
 727                         }
 728
 729                         /* Request redraw */
 730                         if ((choice == ' ') || (choice == '*') || (choice == '?') || (use_menu && ask))
 731                         {
 732                                 /* Show the list */
 733                                 if (!redraw || use_menu)
 734                                 {
 735                                         byte y = 1, x = 0;
 736                                         PET_COMMAND_IDX ctr = 0;
 737                                         redraw = TRUE;
 738                                         if (!use_menu) screen_save();
 739
 740                                         prt("", y++, x);
 741
 742                                         /* Print list */
 743                                         for (ctr = 0; ctr < num; ctr++)
 744                                         {
 745                                                 /* Letter/number for power selection */
 746                                                 if (use_menu)
 747                                                         sprintf(buf, "%c%s ", (ctr == mode) ? '*' : ' ', (ctr == (menu_line - 1)) ? _("》", "> ") : "  ");
 748                                                 else
 749                                                         sprintf(buf, "%c%c) ", (ctr == mode) ? '*' : ' ', I2A(ctr));
 750
 751                                                 strcat(buf, power_desc[ctr]);
 752
 753                                                 prt(buf, y + ctr, x);
 754                                         }
 755
 756                                         prt("", y + MIN(ctr, 17), x);
 757                                 }
 758
 759                                 /* Hide the list */
 760                                 else
 761                                 {
 762                                         /* Hide list */
 763                                         redraw = FALSE;
 764                                         screen_load();
 765                                 }
 766
 767                                 /* Redo asking */
 768                                 continue;
 769                         }
 770
 771                         if (!use_menu)
 772                         {
 773                                 /* Note verify */
 774                                 ask = (isupper(choice));
 775
 776                                 /* Lowercase */
 777                                 if (ask) choice = (char)tolower(choice);
 778
 779                                 /* Extract request */
 780                                 i = (islower(choice) ? A2I(choice) : -1);
 781                         }
 782
 783                         /* Totally Illegal */
 784                         if ((i < 0) || (i >= num))
 785                         {
 786                                 bell();
 787                                 continue;
 788                         }
 789
 790                         /* Verify it */
 791                         if (ask)
 792                         {
 793                                 /* Prompt */
 794                                 strnfmt(buf, 78, _("%sを使いますか？ ", "Use %s? "), power_desc[i]);
 795
 796                                 /* Belay that order */
 797                                 if (!get_check(buf)) continue;
 798                         }
 799
 800                         /* Stop the loop */
 801                         flag = TRUE;
 802                 }
 803                 if (redraw) screen_load();
 804
 805                 /* Abort if needed */
 806                 if (!flag)
 807                 {
 808                         free_turn(p_ptr);
 809                         return;
 810                 }
 811
 812                 repeat_push(i);
 813         }
 814         switch (powers[i])
 815         {
 816         case PET_DISMISS: /* Dismiss pets */
 817         {
 818                 /* Check pets (backwards) */
 819                 for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 820                 {
 821                         /* Player has pet */
 822                         if (is_pet(&current_floor_ptr->m_list[pet_ctr])) break;
 823                 }
 824
 825                 if (!pet_ctr)
 826                 {
 827                         msg_print(_("ペットがいない！", "You have no pets!"));
 828                         break;
 829                 }
 830                 do_cmd_pet_dismiss();
 831                 (void)calculate_upkeep();
 832                 break;
 833         }
 834         case PET_TARGET:
 835         {
 836                 project_length = -1;
 837                 if (!target_set(TARGET_KILL)) pet_t_m_idx = 0;
 838                 else
 839                 {
 840                         grid_type *g_ptr = &current_floor_ptr->grid_array[target_row][target_col];
 841                         if (g_ptr->m_idx && (current_floor_ptr->m_list[g_ptr->m_idx].ml))
 842                         {
 843                                 pet_t_m_idx = current_floor_ptr->grid_array[target_row][target_col].m_idx;
 844                                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 845                         }
 846                         else pet_t_m_idx = 0;
 847                 }
 848                 project_length = 0;
 849
 850                 break;
 851         }
 852         /* Call pets */
 853         case PET_STAY_CLOSE:
 854         {
 855                 p_ptr->pet_follow_distance = PET_CLOSE_DIST;
 856                 pet_t_m_idx = 0;
 857                 break;
 858         }
 859         /* "Follow Me" */
 860         case PET_FOLLOW_ME:
 861         {
 862                 p_ptr->pet_follow_distance = PET_FOLLOW_DIST;
 863                 pet_t_m_idx = 0;
 864                 break;
 865         }
 866         /* "Seek and destoy" */
 867         case PET_SEEK_AND_DESTROY:
 868         {
 869                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 870                 break;
 871         }
 872         /* "Give me space" */
 873         case PET_ALLOW_SPACE:
 874         {
 875                 p_ptr->pet_follow_distance = PET_SPACE_DIST;
 876                 break;
 877         }
 878         /* "Stay away" */
 879         case PET_STAY_AWAY:
 880         {
 881                 p_ptr->pet_follow_distance = PET_AWAY_DIST;
 882                 break;
 883         }
 884         /* flag - allow pets to open doors */
 885         case PET_OPEN_DOORS:
 886         {
 887                 if (p_ptr->pet_extra_flags & PF_OPEN_DOORS) p_ptr->pet_extra_flags &= ~(PF_OPEN_DOORS);
 888                 else p_ptr->pet_extra_flags |= (PF_OPEN_DOORS);
 889                 break;
 890         }
 891         /* flag - allow pets to pickup items */
 892         case PET_TAKE_ITEMS:
 893         {
 894                 if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 895                 {
 896                         p_ptr->pet_extra_flags &= ~(PF_PICKUP_ITEMS);
 897                         for (pet_ctr = current_floor_ptr->m_max - 1; pet_ctr >= 1; pet_ctr--)
 898                         {
 899                                 /* Access the monster */
 900                                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 901
 902                                 if (is_pet(m_ptr))
 903                                 {
 904                                         monster_drop_carried_objects(m_ptr);
 905                                 }
 906                         }
 907                 }
 908                 else p_ptr->pet_extra_flags |= (PF_PICKUP_ITEMS);
 909
 910                 break;
 911         }
 912         /* flag - allow pets to teleport */
 913         case PET_TELEPORT:
 914         {
 915                 if (p_ptr->pet_extra_flags & PF_TELEPORT) p_ptr->pet_extra_flags &= ~(PF_TELEPORT);
 916                 else p_ptr->pet_extra_flags |= (PF_TELEPORT);
 917                 break;
 918         }
 919         /* flag - allow pets to cast attack spell */
 920         case PET_ATTACK_SPELL:
 921         {
 922                 if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL) p_ptr->pet_extra_flags &= ~(PF_ATTACK_SPELL);
 923                 else p_ptr->pet_extra_flags |= (PF_ATTACK_SPELL);
 924                 break;
 925         }
 926         /* flag - allow pets to cast attack spell */
 927         case PET_SUMMON_SPELL:
 928         {
 929                 if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL) p_ptr->pet_extra_flags &= ~(PF_SUMMON_SPELL);
 930                 else p_ptr->pet_extra_flags |= (PF_SUMMON_SPELL);
 931                 break;
 932         }
 933         /* flag - allow pets to cast attack spell */
 934         case PET_BALL_SPELL:
 935         {
 936                 if (p_ptr->pet_extra_flags & PF_BALL_SPELL) p_ptr->pet_extra_flags &= ~(PF_BALL_SPELL);
 937                 else p_ptr->pet_extra_flags |= (PF_BALL_SPELL);
 938                 break;
 939         }
 940
 941         case PET_RIDING:
 942         {
 943                 (void)do_riding(FALSE);
 944                 break;
 945         }
 946
 947         case PET_NAME:
 948         {
 949                 do_name_pet();
 950                 break;
 951         }
 952
 953         case PET_RYOUTE:
 954         {
 955                 if (p_ptr->pet_extra_flags & PF_RYOUTE) p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 956                 else p_ptr->pet_extra_flags |= (PF_RYOUTE);
 957                 p_ptr->update |= (PU_BONUS);
 958                 handle_stuff();
 959                 break;
 960         }
 961         }
 962 }
 963
 964
 965 /*!
 966 * @brief プレイヤーの落馬判定処理
 967 * @param dam 落馬判定を発した際に受けたダメージ量
 968 * @param force TRUEならば強制的に落馬する
 969 * @return 実際に落馬したらTRUEを返す
 970 */
 971 bool rakuba(HIT_POINT dam, bool force)
 972 {
 973         int i, y, x, oy, ox;
 974         int sn = 0, sy = 0, sx = 0;
 975         GAME_TEXT m_name[MAX_NLEN];
 976         monster_type *m_ptr = &current_floor_ptr->m_list[p_ptr->riding];
 977         monster_race *r_ptr = &r_info[m_ptr->r_idx];
 978         bool fall_dam = FALSE;
 979
 980         if (!p_ptr->riding) return FALSE;
 981         if (p_ptr->wild_mode) return FALSE;
 982
 983         if (dam >= 0 || force)
 984         {
 985                 if (!force)
 986                 {
 987                         int cur = p_ptr->skill_exp[GINOU_RIDING];
 988                         int max = s_info[p_ptr->pclass].s_max[GINOU_RIDING];
 989                         int ridinglevel = r_ptr->level;
 990
 991                         /* 落馬のしやすさ */
 992                         int rakubalevel = r_ptr->level;
 993                         if (p_ptr->riding_ryoute) rakubalevel += 20;
 994
 995                         if ((cur < max) && (max > 1000) &&
 996                                 (dam / 2 + ridinglevel) > (cur / 30 + 10))
 997                         {
 998                                 int inc = 0;
 999
1000                                 if (ridinglevel > (cur / 100 + 15))
1001                                         inc += 1 + (ridinglevel - cur / 100 - 15);
1002                                 else
1003                                         inc += 1;
1004
1005                                 p_ptr->skill_exp[GINOU_RIDING] = MIN(max, cur + inc);
1006                         }
1007
1008                         /* レベルの低い乗馬からは落馬しにくい */
1009                         if (randint0(dam / 2 + rakubalevel * 2) < cur / 30 + 10)
1010                         {
1011                                 if ((((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))
1012                                 {
1013                                         return FALSE;
1014                                 }
1015                         }
1016                 }
1017
1018                 /* Check around the player */
1019                 for (i = 0; i < 8; i++)
1020                 {
1021                         grid_type *g_ptr;
1022
1023                         y = p_ptr->y + ddy_ddd[i];
1024                         x = p_ptr->x + ddx_ddd[i];
1025
1026                         g_ptr = &current_floor_ptr->grid_array[y][x];
1027
1028                         if (g_ptr->m_idx) continue;
1029
1030                         /* Skip non-empty grids */
1031                         if (!cave_have_flag_grid(g_ptr, FF_MOVE) && !cave_have_flag_grid(g_ptr, FF_CAN_FLY))
1032                         {
1033                                 if (!player_can_ride_aux(g_ptr, FALSE)) continue;
1034                         }
1035
1036                         if (cave_have_flag_grid(g_ptr, FF_PATTERN)) continue;
1037
1038                         /* Count "safe" grids */
1039                         sn++;
1040
1041                         /* Randomize choice */
1042                         if (randint0(sn) > 0) continue;
1043
1044                         /* Save the safe location */
1045                         sy = y; sx = x;
1046                 }
1047                 if (!sn)
1048                 {
1049                         monster_desc(m_name, m_ptr, 0);
1050                         msg_format(_("%sから振り落とされそうになって、壁にぶつかった。", "You have nearly fallen from %s, but bumped into wall."), m_name);
1051                         take_hit(DAMAGE_NOESCAPE, r_ptr->level + 3, _("壁への衝突", "bumping into wall"), -1);
1052                         return FALSE;
1053                 }
1054
1055                 oy = p_ptr->y;
1056                 ox = p_ptr->x;
1057
1058                 p_ptr->y = sy;
1059                 p_ptr->x = sx;
1060
1061                 /* Redraw the old spot */
1062                 lite_spot(oy, ox);
1063
1064                 /* Redraw the new spot */
1065                 lite_spot(p_ptr->y, p_ptr->x);
1066
1067                 /* Check for new panel */
1068                 verify_panel();
1069         }
1070
1071         p_ptr->riding = 0;
1072         p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
1073         p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
1074
1075         p_ptr->update |= (PU_BONUS | PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE | PU_MONSTERS);
1076         handle_stuff();
1077
1078
1079         p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1080         p_ptr->redraw |= (PR_EXTRA);
1081
1082         /* Update health track of mount */
1083         p_ptr->redraw |= (PR_UHEALTH);
1084
1085         if (p_ptr->levitation && !force)
1086         {
1087                 monster_desc(m_name, m_ptr, 0);
1088                 msg_format(_("%sから落ちたが、空中でうまく体勢を立て直して着地した。", "You are thrown from %s, but make a good landing."), m_name);
1089         }
1090         else
1091         {
1092                 take_hit(DAMAGE_NOESCAPE, r_ptr->level + 3, _("落馬", "Falling from riding"), -1);
1093                 fall_dam = TRUE;
1094         }
1095
1096         if (sy && !p_ptr->is_dead)
1097                 (void)move_player_effect(p_ptr->y, p_ptr->x, MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
1098
1099         return fall_dam;
1100 }
1101