src/cmd-pet.c

   1 #include "angband.h"
   2 #include "util.h"
   3
   4 #include "floor.h"
   5 #include "grid.h"
   6 #include "melee.h"
   7 #include "sort.h"
   8 #include "player-move.h"
   9 #include "player-status.h"
  10 #include "player-effects.h"
  11 #include "player-skill.h"
  12 #include "object-hook.h"
  13 #include "monster.h"
  14 #include "monster-status.h"
  15 #include "cmd-pet.h"
  16 #include "cmd-basic.h"
  17 #include "view-mainwindow.h"
  18
  19 /*!
  20 * @brief プレイヤーの騎乗/下馬処理判定
  21 * @param g_ptr プレイヤーの移動先マスの構造体参照ポインタ
  22 * @param now_riding TRUEなら下馬処理、FALSEならば騎乗処理
  23 * @return 可能ならばTRUEを返す
  24 */
  25 bool player_can_ride_aux(grid_type *g_ptr, bool now_riding)
  26 {
  27         bool p_can_enter;
  28         bool old_character_xtra = character_xtra;
  29         MONSTER_IDX old_riding = p_ptr->riding;
  30         bool old_riding_ryoute = p_ptr->riding_ryoute;
  31         bool old_old_riding_ryoute = p_ptr->old_riding_ryoute;
  32         bool old_pf_ryoute = (p_ptr->pet_extra_flags & PF_RYOUTE) ? TRUE : FALSE;
  33
  34         /* Hack -- prevent "icky" message */
  35         character_xtra = TRUE;
  36
  37         if (now_riding) p_ptr->riding = g_ptr->m_idx;
  38         else
  39         {
  40                 p_ptr->riding = 0;
  41                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  42                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
  43         }
  44
  45         p_ptr->update |= PU_BONUS;
  46         handle_stuff();
  47
  48         p_can_enter = player_can_enter(g_ptr->feat, CEM_P_CAN_ENTER_PATTERN);
  49
  50         p_ptr->riding = old_riding;
  51         if (old_pf_ryoute) p_ptr->pet_extra_flags |= (PF_RYOUTE);
  52         else p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
  53         p_ptr->riding_ryoute = old_riding_ryoute;
  54         p_ptr->old_riding_ryoute = old_old_riding_ryoute;
  55
  56         p_ptr->update |= PU_BONUS;
  57         handle_stuff();
  58
  59         character_xtra = old_character_xtra;
  60
  61         return p_can_enter;
  62 }
  63
  64
  65 /*!
  66 * @brief ペットの維持コスト計算
  67 * @return 維持コスト(%)
  68 */
  69 PERCENTAGE calculate_upkeep(void)
  70 {
  71         MONSTER_IDX m_idx;
  72         bool have_a_unique = FALSE;
  73         DEPTH total_friend_levels = 0;
  74
  75         total_friends = 0;
  76
  77         for (m_idx = m_max - 1; m_idx >= 1; m_idx--)
  78         {
  79                 monster_type *m_ptr;
  80                 monster_race *r_ptr;
  81
  82                 m_ptr = &current_floor_ptr->m_list[m_idx];
  83                 if (!monster_is_valid(m_ptr)) continue;
  84                 r_ptr = &r_info[m_ptr->r_idx];
  85
  86                 if (is_pet(m_ptr))
  87                 {
  88                         total_friends++;
  89                         if (r_ptr->flags1 & RF1_UNIQUE)
  90                         {
  91                                 if (p_ptr->pclass == CLASS_CAVALRY)
  92                                 {
  93                                         if (p_ptr->riding == m_idx)
  94                                                 total_friend_levels += (r_ptr->level + 5) * 2;
  95                                         else if (!have_a_unique && (r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
  96                                                 total_friend_levels += (r_ptr->level + 5) * 7 / 2;
  97                                         else
  98                                                 total_friend_levels += (r_ptr->level + 5) * 10;
  99                                         have_a_unique = TRUE;
 100                                 }
 101                                 else
 102                                         total_friend_levels += (r_ptr->level + 5) * 10;
 103                         }
 104                         else
 105                                 total_friend_levels += r_ptr->level;
 106
 107                 }
 108         }
 109
 110         if (total_friends)
 111         {
 112                 int upkeep_factor;
 113                 upkeep_factor = (total_friend_levels - (p_ptr->lev * 80 / (cp_ptr->pet_upkeep_div)));
 114                 if (upkeep_factor < 0) upkeep_factor = 0;
 115                 if (upkeep_factor > 1000) upkeep_factor = 1000;
 116                 return upkeep_factor;
 117         }
 118         else
 119                 return 0;
 120 }
 121
 122 /*!
 123 * @brief ペットを開放するコマンドのメインルーチン
 124 * @return なし
 125 */
 126 void do_cmd_pet_dismiss(void)
 127 {
 128         monster_type *m_ptr;
 129         bool all_pets = FALSE;
 130         MONSTER_IDX pet_ctr;
 131         int i;
 132         int Dismissed = 0;
 133
 134         MONSTER_IDX *who;
 135         u16b dummy_why;
 136         int max_pet = 0;
 137         bool_hack cu, cv;
 138
 139         cu = Term->scr->cu;
 140         cv = Term->scr->cv;
 141         Term->scr->cu = 0;
 142         Term->scr->cv = 1;
 143
 144         /* Allocate the "who" array */
 145         C_MAKE(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 146
 147         /* Process the monsters (backwards) */
 148         for (pet_ctr = m_max - 1; pet_ctr >= 1; pet_ctr--)
 149         {
 150                 if (is_pet(&current_floor_ptr->m_list[pet_ctr]))
 151                         who[max_pet++] = pet_ctr;
 152         }
 153
 154         ang_sort(who, &dummy_why, max_pet, ang_sort_comp_pet_dismiss, ang_sort_swap_hook);
 155
 156         /* Process the monsters (backwards) */
 157         for (i = 0; i < max_pet; i++)
 158         {
 159                 bool delete_this;
 160                 GAME_TEXT friend_name[MAX_NLEN];
 161                 bool kakunin;
 162
 163                 /* Access the monster */
 164                 pet_ctr = who[i];
 165                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 166
 167                 delete_this = FALSE;
 168                 kakunin = ((pet_ctr == p_ptr->riding) || (m_ptr->nickname));
 169                 monster_desc(friend_name, m_ptr, MD_ASSUME_VISIBLE);
 170
 171                 if (!all_pets)
 172                 {
 173                         /* Hack -- health bar for this monster */
 174                         health_track(pet_ctr);
 175                         handle_stuff();
 176
 177                         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);
 178
 179                         if (m_ptr->ml)
 180                                 move_cursor_relative(m_ptr->fy, m_ptr->fx);
 181
 182                         while (TRUE)
 183                         {
 184                                 char ch = inkey();
 185
 186                                 if (ch == 'Y' || ch == 'y')
 187                                 {
 188                                         delete_this = TRUE;
 189
 190                                         if (kakunin)
 191                                         {
 192                                                 msg_format(_("本当によろしいですか？ (%s) ", "Are you sure? (%s) "), friend_name);
 193                                                 ch = inkey();
 194                                                 if (ch != 'Y' && ch != 'y')
 195                                                         delete_this = FALSE;
 196                                         }
 197                                         break;
 198                                 }
 199
 200                                 if (ch == 'U' || ch == 'u')
 201                                 {
 202                                         all_pets = TRUE;
 203                                         break;
 204                                 }
 205
 206                                 if (ch == ESCAPE || ch == 'N' || ch == 'n')
 207                                         break;
 208
 209                                 bell();
 210                         }
 211                 }
 212
 213                 if ((all_pets && !kakunin) || (!all_pets && delete_this))
 214                 {
 215                         if (record_named_pet && m_ptr->nickname)
 216                         {
 217                                 GAME_TEXT m_name[MAX_NLEN];
 218
 219                                 monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 220                                 do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_DISMISS, m_name);
 221                         }
 222
 223                         if (pet_ctr == p_ptr->riding)
 224                         {
 225                                 msg_format(_("%sから降りた。", "You have got off %s. "), friend_name);
 226
 227                                 p_ptr->riding = 0;
 228
 229                                 p_ptr->update |= (PU_MONSTERS);
 230                                 p_ptr->redraw |= (PR_EXTRA | PR_UHEALTH);
 231                         }
 232
 233                         /* HACK : Add the line to message buffer */
 234                         msg_format(_("%s を放した。", "Dismissed %s."), friend_name);
 235                         p_ptr->update |= (PU_BONUS);
 236                         p_ptr->window |= (PW_MESSAGE);
 237
 238                         delete_monster_idx(pet_ctr);
 239                         Dismissed++;
 240                 }
 241         }
 242
 243         Term->scr->cu = cu;
 244         Term->scr->cv = cv;
 245         Term_fresh();
 246
 247         C_KILL(who, current_floor_ptr->max_m_idx, MONSTER_IDX);
 248
 249 #ifdef JP
 250         msg_format("%d 体のペットを放しました。", Dismissed);
 251 #else
 252         msg_format("You have dismissed %d pet%s.", Dismissed,
 253                 (Dismissed == 1 ? "" : "s"));
 254 #endif
 255         if (Dismissed == 0 && all_pets)
 256                 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."));
 257
 258         handle_stuff();
 259 }
 260
 261
 262
 263 /*!
 264 * @brief ペットから騎乗/下馬するコマンドのメインルーチン /
 265 * @param force 強制的に騎乗/下馬するならばTRUE
 266 * @return 騎乗/下馬できたらTRUE
 267 */
 268 bool do_riding(bool force)
 269 {
 270         POSITION x, y;
 271         DIRECTION dir = 0;
 272         grid_type *g_ptr;
 273         monster_type *m_ptr;
 274
 275         if (!get_direction(&dir, FALSE, FALSE)) return FALSE;
 276         y = p_ptr->y + ddy[dir];
 277         x = p_ptr->x + ddx[dir];
 278         g_ptr = &current_floor_ptr->grid_array[y][x];
 279
 280         if (p_ptr->special_defense & KATA_MUSOU) set_action(ACTION_NONE);
 281
 282         if (p_ptr->riding)
 283         {
 284                 /* Skip non-empty grids */
 285                 if (!player_can_ride_aux(g_ptr, FALSE))
 286                 {
 287                         msg_print(_("そちらには降りられません。", "You cannot go to that direction."));
 288                         return FALSE;
 289                 }
 290
 291                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 292
 293                 if (g_ptr->m_idx)
 294                 {
 295                         take_turn(p_ptr, 100);
 296
 297                         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 298
 299                         py_attack(y, x, 0);
 300                         return FALSE;
 301                 }
 302
 303                 p_ptr->riding = 0;
 304                 p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 305                 p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
 306         }
 307         else
 308         {
 309                 if (cmd_limit_confused(p_ptr)) return FALSE;
 310
 311                 m_ptr = &current_floor_ptr->m_list[g_ptr->m_idx];
 312
 313                 if (!g_ptr->m_idx || !m_ptr->ml)
 314                 {
 315                         msg_print(_("その場所にはモンスターはいません。", "Here is no monster."));
 316                         return FALSE;
 317                 }
 318                 if (!is_pet(m_ptr) && !force)
 319                 {
 320                         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."));
 321                         return FALSE;
 322                 }
 323                 if (!(r_info[m_ptr->r_idx].flags7 & RF7_RIDING))
 324                 {
 325                         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."));
 326                         return FALSE;
 327                 }
 328
 329                 if (!pattern_seq(p_ptr->y, p_ptr->x, y, x)) return FALSE;
 330
 331                 if (!player_can_ride_aux(g_ptr, TRUE))
 332                 {
 333                         /* Feature code (applying "mimic" field) */
 334                         feature_type *f_ptr = &f_info[get_feat_mimic(g_ptr)];
 335 #ifdef JP
 336                         msg_format("そのモンスターは%sの%sにいる。", f_name + f_ptr->name,
 337                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 338                                         (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 339                                 "中" : "上");
 340 #else
 341                         msg_format("This monster is %s the %s.",
 342                                 ((!have_flag(f_ptr->flags, FF_MOVE) && !have_flag(f_ptr->flags, FF_CAN_FLY)) ||
 343                                         (!have_flag(f_ptr->flags, FF_LOS) && !have_flag(f_ptr->flags, FF_TREE))) ?
 344                                 "in" : "on", f_name + f_ptr->name);
 345 #endif
 346
 347                         return FALSE;
 348                 }
 349                 if (r_info[m_ptr->r_idx].level > randint1((p_ptr->skill_exp[GINOU_RIDING] / 50 + p_ptr->lev / 2 + 20)))
 350                 {
 351                         msg_print(_("うまく乗れなかった。", "You failed to ride."));
 352                         take_turn(p_ptr, 100);
 353                         return FALSE;
 354                 }
 355
 356                 if (MON_CSLEEP(m_ptr))
 357                 {
 358                         GAME_TEXT m_name[MAX_NLEN];
 359                         monster_desc(m_name, m_ptr, 0);
 360                         (void)set_monster_csleep(g_ptr->m_idx, 0);
 361                         msg_format(_("%sを起こした。", "You have waked %s up."), m_name);
 362                 }
 363
 364                 if (p_ptr->action == ACTION_KAMAE) set_action(ACTION_NONE);
 365
 366                 p_ptr->riding = g_ptr->m_idx;
 367
 368                 /* Hack -- remove tracked monster */
 369                 if (p_ptr->riding == p_ptr->health_who) health_track(0);
 370         }
 371
 372         take_turn(p_ptr, 100);
 373
 374         /* Mega-Hack -- Forget the view and lite */
 375         p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 376         p_ptr->update |= (PU_BONUS);
 377         p_ptr->redraw |= (PR_MAP | PR_EXTRA);
 378         p_ptr->redraw |= (PR_UHEALTH);
 379
 380         (void)move_player_effect(y, x, MPE_HANDLE_STUFF | MPE_ENERGY_USE | MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
 381
 382         return TRUE;
 383 }
 384
 385 /*!
 386 * @brief ペットに名前をつけるコマンドのメインルーチン
 387 * @return なし
 388 */
 389 static void do_name_pet(void)
 390 {
 391         monster_type *m_ptr;
 392         char out_val[20];
 393         GAME_TEXT m_name[MAX_NLEN];
 394         bool old_name = FALSE;
 395         bool old_target_pet = target_pet;
 396
 397         target_pet = TRUE;
 398         if (!target_set(TARGET_KILL))
 399         {
 400                 target_pet = old_target_pet;
 401                 return;
 402         }
 403         target_pet = old_target_pet;
 404
 405         if (current_floor_ptr->grid_array[target_row][target_col].m_idx)
 406         {
 407                 m_ptr = &current_floor_ptr->m_list[current_floor_ptr->grid_array[target_row][target_col].m_idx];
 408
 409                 if (!is_pet(m_ptr))
 410                 {
 411                         msg_print(_("そのモンスターはペットではない。", "This monster is not a pet."));
 412                         return;
 413                 }
 414                 if (r_info[m_ptr->r_idx].flags1 & RF1_UNIQUE)
 415                 {
 416                         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!"));
 417                         return;
 418                 }
 419                 monster_desc(m_name, m_ptr, 0);
 420
 421                 msg_format(_("%sに名前をつける。", "Name %s."), m_name);
 422                 msg_print(NULL);
 423
 424                 /* Start with nothing */
 425                 strcpy(out_val, "");
 426
 427                 /* Use old inscription */
 428                 if (m_ptr->nickname)
 429                 {
 430                         /* Start with the old inscription */
 431                         strcpy(out_val, quark_str(m_ptr->nickname));
 432                         old_name = TRUE;
 433                 }
 434
 435                 /* Get a new inscription (possibly empty) */
 436                 if (get_string(_("名前: ", "Name: "), out_val, 15))
 437                 {
 438                         if (out_val[0])
 439                         {
 440                                 /* Save the inscription */
 441                                 m_ptr->nickname = quark_add(out_val);
 442                                 if (record_named_pet)
 443                                 {
 444                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 445                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_NAME, m_name);
 446                                 }
 447                         }
 448                         else
 449                         {
 450                                 if (record_named_pet && old_name)
 451                                 {
 452                                         monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
 453                                         do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_UNNAME, m_name);
 454                                 }
 455                                 m_ptr->nickname = 0;
 456                         }
 457                 }
 458         }
 459 }
 460
 461
 462 /*!
 463 * @brief ペットに関するコマンドリストのメインルーチン /
 464 * Issue a pet command
 465 * @return なし
 466 */
 467 void do_cmd_pet(void)
 468 {
 469         COMMAND_CODE i = 0;
 470         int                     num;
 471         int                     powers[36];
 472         concptr                 power_desc[36];
 473         bool                    flag, redraw;
 474         char                    choice;
 475         char                    out_val[160];
 476         int                     pet_ctr;
 477         monster_type    *m_ptr;
 478
 479         PET_COMMAND_IDX mode = 0;
 480
 481         char buf[160];
 482         char target_buf[160];
 483
 484         int menu_line = use_menu ? 1 : 0;
 485
 486         num = 0;
 487
 488         if(p_ptr->wild_mode) return;
 489
 490         power_desc[num] = _("ペットを放す", "dismiss pets");
 491         powers[num++] = PET_DISMISS;
 492
 493 #ifdef JP
 494         sprintf(target_buf, "ペットのターゲットを指定 (現在：%s)",
 495                 (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"));
 496 #else
 497         sprintf(target_buf, "specify a target of pet (now:%s)",
 498                 (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"));
 499 #endif
 500         power_desc[num] = target_buf;
 501         powers[num++] = PET_TARGET;
 502         power_desc[num] = _("近くにいろ", "stay close");
 503
 504         if (p_ptr->pet_follow_distance == PET_CLOSE_DIST) mode = num;
 505         powers[num++] = PET_STAY_CLOSE;
 506         power_desc[num] = _("ついて来い", "follow me");
 507
 508         if (p_ptr->pet_follow_distance == PET_FOLLOW_DIST) mode = num;
 509         powers[num++] = PET_FOLLOW_ME;
 510         power_desc[num] = _("敵を見つけて倒せ", "seek and destroy");
 511
 512         if (p_ptr->pet_follow_distance == PET_DESTROY_DIST) mode = num;
 513         powers[num++] = PET_SEEK_AND_DESTROY;
 514         power_desc[num] = _("少し離れていろ", "give me space");
 515
 516         if (p_ptr->pet_follow_distance == PET_SPACE_DIST) mode = num;
 517         powers[num++] = PET_ALLOW_SPACE;
 518         power_desc[num] = _("離れていろ", "stay away");
 519
 520         if (p_ptr->pet_follow_distance == PET_AWAY_DIST) mode = num;
 521         powers[num++] = PET_STAY_AWAY;
 522
 523         if (p_ptr->pet_extra_flags & PF_OPEN_DOORS)
 524         {
 525                 power_desc[num] = _("ドアを開ける (現在:ON)", "pets open doors (now On)");
 526         }
 527         else
 528         {
 529                 power_desc[num] = _("ドアを開ける (現在:OFF)", "pets open doors (now Off)");
 530         }
 531         powers[num++] = PET_OPEN_DOORS;
 532
 533         if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 534         {
 535                 power_desc[num] = _("アイテムを拾う (現在:ON)", "pets pick up items (now On)");
 536         }
 537         else
 538         {
 539                 power_desc[num] = _("アイテムを拾う (現在:OFF)", "pets pick up items (now Off)");
 540         }
 541         powers[num++] = PET_TAKE_ITEMS;
 542
 543         if (p_ptr->pet_extra_flags & PF_TELEPORT)
 544         {
 545                 power_desc[num] = _("テレポート系魔法を使う (現在:ON)", "allow teleport (now On)");
 546         }
 547         else
 548         {
 549                 power_desc[num] = _("テレポート系魔法を使う (現在:OFF)", "allow teleport (now Off)");
 550         }
 551         powers[num++] = PET_TELEPORT;
 552
 553         if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL)
 554         {
 555                 power_desc[num] = _("攻撃魔法を使う (現在:ON)", "allow cast attack spell (now On)");
 556         }
 557         else
 558         {
 559                 power_desc[num] = _("攻撃魔法を使う (現在:OFF)", "allow cast attack spell (now Off)");
 560         }
 561         powers[num++] = PET_ATTACK_SPELL;
 562
 563         if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL)
 564         {
 565                 power_desc[num] = _("召喚魔法を使う (現在:ON)", "allow cast summon spell (now On)");
 566         }
 567         else
 568         {
 569                 power_desc[num] = _("召喚魔法を使う (現在:OFF)", "allow cast summon spell (now Off)");
 570         }
 571         powers[num++] = PET_SUMMON_SPELL;
 572
 573         if (p_ptr->pet_extra_flags & PF_BALL_SPELL)
 574         {
 575                 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)");
 576         }
 577         else
 578         {
 579                 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)");
 580         }
 581         powers[num++] = PET_BALL_SPELL;
 582
 583         if (p_ptr->riding)
 584         {
 585                 power_desc[num] = _("ペットから降りる", "get off a pet");
 586         }
 587         else
 588         {
 589                 power_desc[num] = _("ペットに乗る", "ride a pet");
 590         }
 591         powers[num++] = PET_RIDING;
 592         power_desc[num] = _("ペットに名前をつける", "name pets");
 593         powers[num++] = PET_NAME;
 594
 595         if (p_ptr->riding)
 596         {
 597                 if ((p_ptr->migite && (empty_hands(FALSE) == EMPTY_HAND_LARM) &&
 598                         object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_RARM])) ||
 599                         (p_ptr->hidarite && (empty_hands(FALSE) == EMPTY_HAND_RARM) &&
 600                                 object_allow_two_hands_wielding(&p_ptr->inventory_list[INVEN_LARM])))
 601                 {
 602                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 603                         {
 604                                 power_desc[num] = _("武器を片手で持つ", "use one hand to control a riding pet");
 605                         }
 606                         else
 607                         {
 608                                 power_desc[num] = _("武器を両手で持つ", "use both hands for a weapon");
 609                         }
 610
 611                         powers[num++] = PET_RYOUTE;
 612                 }
 613                 else
 614                 {
 615                         switch (p_ptr->pclass)
 616                         {
 617                         case CLASS_MONK:
 618                         case CLASS_FORCETRAINER:
 619                         case CLASS_BERSERKER:
 620                                 if (empty_hands(FALSE) == (EMPTY_HAND_RARM | EMPTY_HAND_LARM))
 621                                 {
 622                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 623                                         {
 624                                                 power_desc[num] = _("片手で格闘する", "use one hand to control a riding pet");
 625                                         }
 626                                         else
 627                                         {
 628                                                 power_desc[num] = _("両手で格闘する", "use both hands for melee");
 629                                         }
 630
 631                                         powers[num++] = PET_RYOUTE;
 632                                 }
 633                                 else if ((empty_hands(FALSE) != EMPTY_HAND_NONE) && !has_melee_weapon(INVEN_RARM) && !has_melee_weapon(INVEN_LARM))
 634                                 {
 635                                         if (p_ptr->pet_extra_flags & PF_RYOUTE)
 636                                         {
 637                                                 power_desc[num] = _("格闘を行わない", "use one hand to control a riding pet");
 638                                         }
 639                                         else
 640                                         {
 641                                                 power_desc[num] = _("格闘を行う", "use one hand for melee");
 642                                         }
 643
 644                                         powers[num++] = PET_RYOUTE;
 645                                 }
 646                                 break;
 647                         }
 648                 }
 649         }
 650
 651         if (!(repeat_pull(&i) && (i >= 0) && (i < num)))
 652         {
 653                 /* Nothing chosen yet */
 654                 flag = FALSE;
 655
 656                 /* No redraw yet */
 657                 redraw = FALSE;
 658
 659                 if (use_menu)
 660                 {
 661                         screen_save();
 662
 663                         /* Build a prompt */
 664                         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."));
 665                 }
 666                 else
 667                 {
 668                         /* Build a prompt */
 669                         strnfmt(out_val, 78,
 670                                 _("(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: "),
 671                                 I2A(0), I2A(num - 1));
 672                 }
 673
 674                 choice = (always_show_list || use_menu) ? ESCAPE : 1;
 675
 676                 /* Get a command from the user */
 677                 while (!flag)
 678                 {
 679                         int ask = TRUE;
 680
 681                         if (choice == ESCAPE) choice = ' ';
 682                         else if (!get_com(out_val, &choice, TRUE)) break;
 683
 684                         if (use_menu && (choice != ' '))
 685                         {
 686                                 switch (choice)
 687                                 {
 688                                 case '0':
 689                                         screen_load();
 690                                         return;
 691
 692                                 case '8':
 693                                 case 'k':
 694                                 case 'K':
 695                                         menu_line += (num - 1);
 696                                         break;
 697
 698                                 case '2':
 699                                 case 'j':
 700                                 case 'J':
 701                                         menu_line++;
 702                                         break;
 703
 704                                 case '4':
 705                                 case 'h':
 706                                 case 'H':
 707                                         menu_line = 1;
 708                                         break;
 709
 710                                 case '6':
 711                                 case 'l':
 712                                 case 'L':
 713                                         menu_line = num;
 714                                         break;
 715
 716                                 case 'x':
 717                                 case 'X':
 718                                 case '\r':
 719                                 case '\n':
 720                                         i = menu_line - 1;
 721                                         ask = FALSE;
 722                                         break;
 723                                 }
 724                                 if (menu_line > num) menu_line -= num;
 725                         }
 726
 727                         /* Request redraw */
 728                         if ((choice == ' ') || (choice == '*') || (choice == '?') || (use_menu && ask))
 729                         {
 730                                 /* Show the list */
 731                                 if (!redraw || use_menu)
 732                                 {
 733                                         byte y = 1, x = 0;
 734                                         PET_COMMAND_IDX ctr = 0;
 735                                         redraw = TRUE;
 736                                         if (!use_menu) screen_save();
 737
 738                                         prt("", y++, x);
 739
 740                                         /* Print list */
 741                                         for (ctr = 0; ctr < num; ctr++)
 742                                         {
 743                                                 /* Letter/number for power selection */
 744                                                 if (use_menu)
 745                                                         sprintf(buf, "%c%s ", (ctr == mode) ? '*' : ' ', (ctr == (menu_line - 1)) ? _("》", "> ") : "  ");
 746                                                 else
 747                                                         sprintf(buf, "%c%c) ", (ctr == mode) ? '*' : ' ', I2A(ctr));
 748
 749                                                 strcat(buf, power_desc[ctr]);
 750
 751                                                 prt(buf, y + ctr, x);
 752                                         }
 753
 754                                         prt("", y + MIN(ctr, 17), x);
 755                                 }
 756
 757                                 /* Hide the list */
 758                                 else
 759                                 {
 760                                         /* Hide list */
 761                                         redraw = FALSE;
 762                                         screen_load();
 763                                 }
 764
 765                                 /* Redo asking */
 766                                 continue;
 767                         }
 768
 769                         if (!use_menu)
 770                         {
 771                                 /* Note verify */
 772                                 ask = (isupper(choice));
 773
 774                                 /* Lowercase */
 775                                 if (ask) choice = (char)tolower(choice);
 776
 777                                 /* Extract request */
 778                                 i = (islower(choice) ? A2I(choice) : -1);
 779                         }
 780
 781                         /* Totally Illegal */
 782                         if ((i < 0) || (i >= num))
 783                         {
 784                                 bell();
 785                                 continue;
 786                         }
 787
 788                         /* Verify it */
 789                         if (ask)
 790                         {
 791                                 /* Prompt */
 792                                 strnfmt(buf, 78, _("%sを使いますか？ ", "Use %s? "), power_desc[i]);
 793
 794                                 /* Belay that order */
 795                                 if (!get_check(buf)) continue;
 796                         }
 797
 798                         /* Stop the loop */
 799                         flag = TRUE;
 800                 }
 801                 if (redraw) screen_load();
 802
 803                 /* Abort if needed */
 804                 if (!flag)
 805                 {
 806                         free_turn(p_ptr);
 807                         return;
 808                 }
 809
 810                 repeat_push(i);
 811         }
 812         switch (powers[i])
 813         {
 814         case PET_DISMISS: /* Dismiss pets */
 815         {
 816                 /* Check pets (backwards) */
 817                 for (pet_ctr = m_max - 1; pet_ctr >= 1; pet_ctr--)
 818                 {
 819                         /* Player has pet */
 820                         if (is_pet(&current_floor_ptr->m_list[pet_ctr])) break;
 821                 }
 822
 823                 if (!pet_ctr)
 824                 {
 825                         msg_print(_("ペットがいない！", "You have no pets!"));
 826                         break;
 827                 }
 828                 do_cmd_pet_dismiss();
 829                 (void)calculate_upkeep();
 830                 break;
 831         }
 832         case PET_TARGET:
 833         {
 834                 project_length = -1;
 835                 if (!target_set(TARGET_KILL)) pet_t_m_idx = 0;
 836                 else
 837                 {
 838                         grid_type *g_ptr = &current_floor_ptr->grid_array[target_row][target_col];
 839                         if (g_ptr->m_idx && (current_floor_ptr->m_list[g_ptr->m_idx].ml))
 840                         {
 841                                 pet_t_m_idx = current_floor_ptr->grid_array[target_row][target_col].m_idx;
 842                                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 843                         }
 844                         else pet_t_m_idx = 0;
 845                 }
 846                 project_length = 0;
 847
 848                 break;
 849         }
 850         /* Call pets */
 851         case PET_STAY_CLOSE:
 852         {
 853                 p_ptr->pet_follow_distance = PET_CLOSE_DIST;
 854                 pet_t_m_idx = 0;
 855                 break;
 856         }
 857         /* "Follow Me" */
 858         case PET_FOLLOW_ME:
 859         {
 860                 p_ptr->pet_follow_distance = PET_FOLLOW_DIST;
 861                 pet_t_m_idx = 0;
 862                 break;
 863         }
 864         /* "Seek and destoy" */
 865         case PET_SEEK_AND_DESTROY:
 866         {
 867                 p_ptr->pet_follow_distance = PET_DESTROY_DIST;
 868                 break;
 869         }
 870         /* "Give me space" */
 871         case PET_ALLOW_SPACE:
 872         {
 873                 p_ptr->pet_follow_distance = PET_SPACE_DIST;
 874                 break;
 875         }
 876         /* "Stay away" */
 877         case PET_STAY_AWAY:
 878         {
 879                 p_ptr->pet_follow_distance = PET_AWAY_DIST;
 880                 break;
 881         }
 882         /* flag - allow pets to open doors */
 883         case PET_OPEN_DOORS:
 884         {
 885                 if (p_ptr->pet_extra_flags & PF_OPEN_DOORS) p_ptr->pet_extra_flags &= ~(PF_OPEN_DOORS);
 886                 else p_ptr->pet_extra_flags |= (PF_OPEN_DOORS);
 887                 break;
 888         }
 889         /* flag - allow pets to pickup items */
 890         case PET_TAKE_ITEMS:
 891         {
 892                 if (p_ptr->pet_extra_flags & PF_PICKUP_ITEMS)
 893                 {
 894                         p_ptr->pet_extra_flags &= ~(PF_PICKUP_ITEMS);
 895                         for (pet_ctr = m_max - 1; pet_ctr >= 1; pet_ctr--)
 896                         {
 897                                 /* Access the monster */
 898                                 m_ptr = &current_floor_ptr->m_list[pet_ctr];
 899
 900                                 if (is_pet(m_ptr))
 901                                 {
 902                                         monster_drop_carried_objects(m_ptr);
 903                                 }
 904                         }
 905                 }
 906                 else p_ptr->pet_extra_flags |= (PF_PICKUP_ITEMS);
 907
 908                 break;
 909         }
 910         /* flag - allow pets to teleport */
 911         case PET_TELEPORT:
 912         {
 913                 if (p_ptr->pet_extra_flags & PF_TELEPORT) p_ptr->pet_extra_flags &= ~(PF_TELEPORT);
 914                 else p_ptr->pet_extra_flags |= (PF_TELEPORT);
 915                 break;
 916         }
 917         /* flag - allow pets to cast attack spell */
 918         case PET_ATTACK_SPELL:
 919         {
 920                 if (p_ptr->pet_extra_flags & PF_ATTACK_SPELL) p_ptr->pet_extra_flags &= ~(PF_ATTACK_SPELL);
 921                 else p_ptr->pet_extra_flags |= (PF_ATTACK_SPELL);
 922                 break;
 923         }
 924         /* flag - allow pets to cast attack spell */
 925         case PET_SUMMON_SPELL:
 926         {
 927                 if (p_ptr->pet_extra_flags & PF_SUMMON_SPELL) p_ptr->pet_extra_flags &= ~(PF_SUMMON_SPELL);
 928                 else p_ptr->pet_extra_flags |= (PF_SUMMON_SPELL);
 929                 break;
 930         }
 931         /* flag - allow pets to cast attack spell */
 932         case PET_BALL_SPELL:
 933         {
 934                 if (p_ptr->pet_extra_flags & PF_BALL_SPELL) p_ptr->pet_extra_flags &= ~(PF_BALL_SPELL);
 935                 else p_ptr->pet_extra_flags |= (PF_BALL_SPELL);
 936                 break;
 937         }
 938
 939         case PET_RIDING:
 940         {
 941                 (void)do_riding(FALSE);
 942                 break;
 943         }
 944
 945         case PET_NAME:
 946         {
 947                 do_name_pet();
 948                 break;
 949         }
 950
 951         case PET_RYOUTE:
 952         {
 953                 if (p_ptr->pet_extra_flags & PF_RYOUTE) p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
 954                 else p_ptr->pet_extra_flags |= (PF_RYOUTE);
 955                 p_ptr->update |= (PU_BONUS);
 956                 handle_stuff();
 957                 break;
 958         }
 959         }
 960 }
 961
 962
 963 /*!
 964 * @brief プレイヤーの落馬判定処理
 965 * @param dam 落馬判定を発した際に受けたダメージ量
 966 * @param force TRUEならば強制的に落馬する
 967 * @return 実際に落馬したらTRUEを返す
 968 */
 969 bool rakuba(HIT_POINT dam, bool force)
 970 {
 971         int i, y, x, oy, ox;
 972         int sn = 0, sy = 0, sx = 0;
 973         GAME_TEXT m_name[MAX_NLEN];
 974         monster_type *m_ptr = &current_floor_ptr->m_list[p_ptr->riding];
 975         monster_race *r_ptr = &r_info[m_ptr->r_idx];
 976         bool fall_dam = FALSE;
 977
 978         if (!p_ptr->riding) return FALSE;
 979         if (p_ptr->wild_mode) return FALSE;
 980
 981         if (dam >= 0 || force)
 982         {
 983                 if (!force)
 984                 {
 985                         int cur = p_ptr->skill_exp[GINOU_RIDING];
 986                         int max = s_info[p_ptr->pclass].s_max[GINOU_RIDING];
 987                         int ridinglevel = r_ptr->level;
 988
 989                         /* 落馬のしやすさ */
 990                         int rakubalevel = r_ptr->level;
 991                         if (p_ptr->riding_ryoute) rakubalevel += 20;
 992
 993                         if ((cur < max) && (max > 1000) &&
 994                                 (dam / 2 + ridinglevel) > (cur / 30 + 10))
 995                         {
 996                                 int inc = 0;
 997
 998                                 if (ridinglevel > (cur / 100 + 15))
 999                                         inc += 1 + (ridinglevel - cur / 100 - 15);
1000                                 else
1001                                         inc += 1;
1002
1003                                 p_ptr->skill_exp[GINOU_RIDING] = MIN(max, cur + inc);
1004                         }
1005
1006                         /* レベルの低い乗馬からは落馬しにくい */
1007                         if (randint0(dam / 2 + rakubalevel * 2) < cur / 30 + 10)
1008                         {
1009                                 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))
1010                                 {
1011                                         return FALSE;
1012                                 }
1013                         }
1014                 }
1015
1016                 /* Check around the player */
1017                 for (i = 0; i < 8; i++)
1018                 {
1019                         grid_type *g_ptr;
1020
1021                         y = p_ptr->y + ddy_ddd[i];
1022                         x = p_ptr->x + ddx_ddd[i];
1023
1024                         g_ptr = &current_floor_ptr->grid_array[y][x];
1025
1026                         if (g_ptr->m_idx) continue;
1027
1028                         /* Skip non-empty grids */
1029                         if (!cave_have_flag_grid(g_ptr, FF_MOVE) && !cave_have_flag_grid(g_ptr, FF_CAN_FLY))
1030                         {
1031                                 if (!player_can_ride_aux(g_ptr, FALSE)) continue;
1032                         }
1033
1034                         if (cave_have_flag_grid(g_ptr, FF_PATTERN)) continue;
1035
1036                         /* Count "safe" grids */
1037                         sn++;
1038
1039                         /* Randomize choice */
1040                         if (randint0(sn) > 0) continue;
1041
1042                         /* Save the safe location */
1043                         sy = y; sx = x;
1044                 }
1045                 if (!sn)
1046                 {
1047                         monster_desc(m_name, m_ptr, 0);
1048                         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);
1049                         take_hit(DAMAGE_NOESCAPE, r_ptr->level + 3, _("壁への衝突", "bumping into wall"), -1);
1050                         return FALSE;
1051                 }
1052
1053                 oy = p_ptr->y;
1054                 ox = p_ptr->x;
1055
1056                 p_ptr->y = sy;
1057                 p_ptr->x = sx;
1058
1059                 /* Redraw the old spot */
1060                 lite_spot(oy, ox);
1061
1062                 /* Redraw the new spot */
1063                 lite_spot(p_ptr->y, p_ptr->x);
1064
1065                 /* Check for new panel */
1066                 verify_panel();
1067         }
1068
1069         p_ptr->riding = 0;
1070         p_ptr->pet_extra_flags &= ~(PF_RYOUTE);
1071         p_ptr->riding_ryoute = p_ptr->old_riding_ryoute = FALSE;
1072
1073         p_ptr->update |= (PU_BONUS | PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE | PU_MONSTERS);
1074         handle_stuff();
1075
1076
1077         p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1078         p_ptr->redraw |= (PR_EXTRA);
1079
1080         /* Update health track of mount */
1081         p_ptr->redraw |= (PR_UHEALTH);
1082
1083         if (p_ptr->levitation && !force)
1084         {
1085                 monster_desc(m_name, m_ptr, 0);
1086                 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);
1087         }
1088         else
1089         {
1090                 take_hit(DAMAGE_NOESCAPE, r_ptr->level + 3, _("落馬", "Falling from riding"), -1);
1091                 fall_dam = TRUE;
1092         }
1093
1094         if (sy && !p_ptr->is_dead)
1095                 (void)move_player_effect(p_ptr->y, p_ptr->x, MPE_DONT_PICKUP | MPE_DONT_SWAP_MON);
1096
1097         return fall_dam;
1098 }
1099