src/cmd-pet.c

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