src/spell-kind/spells-world.cpp

   1 #include "spell-kind/spells-world.h"
   2 #include "cmd-io/cmd-save.h"
   3 #include "core/asking-player.h"
   4 #include "core/player-redraw-types.h"
   5 #include "dungeon/dungeon.h"
   6 #include "dungeon/quest-completion-checker.h"
   7 #include "dungeon/quest.h"
   8 #include "floor/cave.h"
   9 #include "floor/floor-mode-changer.h"
  10 #include "floor/floor-town.h"
  11 #include "floor/geometry.h"
  12 #include "floor/wild.h"
  13 #include "game-option/birth-options.h"
  14 #include "game-option/play-record-options.h"
  15 #include "game-option/special-options.h"
  16 #include "io/input-key-acceptor.h"
  17 #include "io/write-diary.h"
  18 #include "main/sound-definitions-table.h"
  19 #include "main/sound-of-music.h"
  20 #include "market/building-util.h"
  21 #include "monster-floor/monster-remover.h"
  22 #include "monster-race/monster-race.h"
  23 #include "monster-race/race-flags-resistance.h"
  24 #include "monster-race/race-flags1.h"
  25 #include "monster/monster-describer.h"
  26 #include "monster/monster-description-types.h"
  27 #include "monster/monster-info.h"
  28 #include "player/player-status.h"
  29 #include "system/floor-type-definition.h"
  30 #include "system/grid-type-definition.h"
  31 #include "system/monster-race-definition.h"
  32 #include "system/monster-type-definition.h"
  33 #include "system/player-type-definition.h"
  34 #include "target/projection-path-calculator.h"
  35 #include "target/target-checker.h"
  36 #include "target/target-setter.h"
  37 #include "target/target-types.h"
  38 #include "term/screen-processor.h"
  39 #include "util/int-char-converter.h"
  40 #include "view/display-messages.h"
  41 #include "world/world.h"
  42
  43 /*!
  44  * @brief テレポート・レベルが効かないモンスターであるかどうかを判定する
  45  * @param player_ptr プレイヤーへの参照ポインタ
  46  * @param idx テレポート・レベル対象のモンスター
  47  * @todo 変数名が実態と合っているかどうかは要確認
  48  */
  49 bool is_teleport_level_ineffective(PlayerType *player_ptr, MONSTER_IDX idx)
  50 {
  51     auto *floor_ptr = player_ptr->current_floor_ptr;
  52     bool is_special_floor = floor_ptr->inside_arena || player_ptr->phase_out || (inside_quest(floor_ptr->quest_number) && !inside_quest(random_quest_number(player_ptr, floor_ptr->dun_level)));
  53     bool is_invalid_floor = idx <= 0;
  54     is_invalid_floor &= inside_quest(quest_number(player_ptr, floor_ptr->dun_level)) || (floor_ptr->dun_level >= d_info[player_ptr->dungeon_idx].maxdepth);
  55     is_invalid_floor &= player_ptr->current_floor_ptr->dun_level >= 1;
  56     is_invalid_floor &= ironman_downward;
  57     return is_special_floor || is_invalid_floor;
  58 }
  59
  60 /*!
  61  * @brief プレイヤー及びモンスターをレベルテレポートさせる /
  62  * Teleport the player one level up or down (random when legal)
  63  * @param player_ptr プレイヤーへの参照ポインタ
  64  * @param m_idx テレポートの対象となるモンスターID(0ならばプレイヤー) / If m_idx <= 0, target is player.
  65  * @todo cmd-save.h への依存あり。コールバックで何とかしたい
  66  */
  67 void teleport_level(PlayerType *player_ptr, MONSTER_IDX m_idx)
  68 {
  69     GAME_TEXT m_name[160];
  70     bool see_m = true;
  71     if (m_idx <= 0) {
  72         strcpy(m_name, _("あなた", "you"));
  73     } else {
  74         auto *m_ptr = &player_ptr->current_floor_ptr->m_list[m_idx];
  75         monster_desc(player_ptr, m_name, m_ptr, 0);
  76         see_m = is_seen(player_ptr, m_ptr);
  77     }
  78
  79     if (is_teleport_level_ineffective(player_ptr, m_idx)) {
  80         if (see_m)
  81             msg_print(_("効果がなかった。", "There is no effect."));
  82         return;
  83     }
  84
  85     if ((m_idx <= 0) && player_ptr->anti_tele) {
  86         msg_print(_("不思議な力がテレポートを防いだ！", "A mysterious force prevents you from teleporting!"));
  87         return;
  88     }
  89
  90     bool go_up;
  91     if (randint0(100) < 50)
  92         go_up = true;
  93     else
  94         go_up = false;
  95
  96     if ((m_idx <= 0) && w_ptr->wizard) {
  97         if (get_check("Force to go up? "))
  98             go_up = true;
  99         else if (get_check("Force to go down? "))
 100             go_up = false;
 101     }
 102
 103     if ((ironman_downward && (m_idx <= 0)) || (player_ptr->current_floor_ptr->dun_level <= d_info[player_ptr->dungeon_idx].mindepth)) {
 104 #ifdef JP
 105         if (see_m)
 106             msg_format("%^sは床を突き破って沈んでいく。", m_name);
 107 #else
 108         if (see_m)
 109             msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
 110 #endif
 111         if (m_idx <= 0) {
 112             if (!is_in_dungeon(player_ptr)) {
 113                 player_ptr->dungeon_idx = ironman_downward ? DUNGEON_ANGBAND : player_ptr->recall_dungeon;
 114                 player_ptr->oldpy = player_ptr->y;
 115                 player_ptr->oldpx = player_ptr->x;
 116             }
 117
 118             if (record_stair)
 119                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, 1, nullptr);
 120
 121             if (autosave_l)
 122                 do_cmd_save_game(player_ptr, true);
 123
 124             if (!is_in_dungeon(player_ptr)) {
 125                 player_ptr->current_floor_ptr->dun_level = d_info[player_ptr->dungeon_idx].mindepth;
 126                 prepare_change_floor_mode(player_ptr, CFM_RAND_PLACE);
 127             } else {
 128                 prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 129             }
 130
 131             player_ptr->leaving = true;
 132         }
 133     } else if (inside_quest(quest_number(player_ptr, player_ptr->current_floor_ptr->dun_level)) || (player_ptr->current_floor_ptr->dun_level >= d_info[player_ptr->dungeon_idx].maxdepth)) {
 134 #ifdef JP
 135         if (see_m)
 136             msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
 137 #else
 138         if (see_m)
 139             msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
 140 #endif
 141
 142         if (m_idx <= 0) {
 143             if (record_stair)
 144                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, -1, nullptr);
 145
 146             if (autosave_l)
 147                 do_cmd_save_game(player_ptr, true);
 148
 149             prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 150
 151             leave_quest_check(player_ptr);
 152             player_ptr->current_floor_ptr->quest_number = QuestId::NONE;
 153             player_ptr->leaving = true;
 154         }
 155     } else if (go_up) {
 156 #ifdef JP
 157         if (see_m)
 158             msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
 159 #else
 160         if (see_m)
 161             msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
 162 #endif
 163
 164         if (m_idx <= 0) {
 165             if (record_stair)
 166                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, -1, nullptr);
 167
 168             if (autosave_l)
 169                 do_cmd_save_game(player_ptr, true);
 170
 171             prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 172             player_ptr->leaving = true;
 173         }
 174     } else {
 175 #ifdef JP
 176         if (see_m)
 177             msg_format("%^sは床を突き破って沈んでいく。", m_name);
 178 #else
 179         if (see_m)
 180             msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
 181 #endif
 182
 183         if (m_idx <= 0) {
 184             if (record_stair)
 185                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, 1, nullptr);
 186             if (autosave_l)
 187                 do_cmd_save_game(player_ptr, true);
 188
 189             prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 190             player_ptr->leaving = true;
 191         }
 192     }
 193
 194     if (m_idx <= 0) {
 195         sound(SOUND_TPLEVEL);
 196         return;
 197     }
 198
 199     auto *m_ptr = &player_ptr->current_floor_ptr->m_list[m_idx];
 200     QuestCompletionChecker(player_ptr, m_ptr).complete();
 201     if (record_named_pet && is_pet(m_ptr) && m_ptr->nickname) {
 202         char m2_name[MAX_NLEN];
 203
 204         monster_desc(player_ptr, m2_name, m_ptr, MD_INDEF_VISIBLE);
 205         exe_write_diary(player_ptr, DIARY_NAMED_PET, RECORD_NAMED_PET_TELE_LEVEL, m2_name);
 206     }
 207
 208     delete_monster_idx(player_ptr, m_idx);
 209     if (see_m)
 210         sound(SOUND_TPLEVEL);
 211 }
 212
 213 bool teleport_level_other(PlayerType *player_ptr)
 214 {
 215     if (!target_set(player_ptr, TARGET_KILL))
 216         return false;
 217     MONSTER_IDX target_m_idx = player_ptr->current_floor_ptr->grid_array[target_row][target_col].m_idx;
 218     if (!target_m_idx)
 219         return true;
 220     if (!player_has_los_bold(player_ptr, target_row, target_col))
 221         return true;
 222     if (!projectable(player_ptr, player_ptr->y, player_ptr->x, target_row, target_col))
 223         return true;
 224
 225     monster_type *m_ptr;
 226     monster_race *r_ptr;
 227     m_ptr = &player_ptr->current_floor_ptr->m_list[target_m_idx];
 228     r_ptr = &r_info[m_ptr->r_idx];
 229     GAME_TEXT m_name[MAX_NLEN];
 230     monster_desc(player_ptr, m_name, m_ptr, 0);
 231     msg_format(_("%^sの足を指さした。", "You gesture at %^s's feet."), m_name);
 232
 233     if ((r_ptr->flagsr & (RFR_EFF_RES_NEXU_MASK | RFR_RES_TELE)) || (r_ptr->flags1 & RF1_QUESTOR) || (r_ptr->level + randint1(50) > player_ptr->lev + randint1(60))) {
 234         msg_format(_("しかし効果がなかった！", "%^s is unaffected!"), m_name);
 235     } else {
 236         teleport_level(player_ptr, target_m_idx);
 237     }
 238
 239     return true;
 240 }
 241
 242 /*!
 243  * @brief 町間のテレポートを行うメインルーチン
 244  * @param player_ptr プレイヤーへの参照ポインタ
 245  * @return テレポート処理を決定したか否か
 246  */
 247 bool tele_town(PlayerType *player_ptr)
 248 {
 249     if (player_ptr->current_floor_ptr->dun_level) {
 250         msg_print(_("この魔法は地上でしか使えない！", "This spell can only be used on the surface!"));
 251         return false;
 252     }
 253
 254     if (player_ptr->current_floor_ptr->inside_arena || player_ptr->phase_out) {
 255         msg_print(_("この魔法は外でしか使えない！", "This spell can only be used outside!"));
 256         return false;
 257     }
 258
 259     screen_save();
 260     clear_bldg(4, 10);
 261
 262     int i;
 263     int num = 0;
 264     for (i = 1; i < max_towns; i++) {
 265         char buf[80];
 266
 267         if ((i == NO_TOWN) || (i == SECRET_TOWN) || (i == player_ptr->town_num) || !(player_ptr->visit & (1UL << (i - 1))))
 268             continue;
 269
 270         sprintf(buf, "%c) %-20s", I2A(i - 1), town_info[i].name);
 271         prt(buf, 5 + i, 5);
 272         num++;
 273     }
 274
 275     if (num == 0) {
 276         msg_print(_("まだ行けるところがない。", "You have not yet visited any town."));
 277         msg_print(nullptr);
 278         screen_load();
 279         return false;
 280     }
 281
 282     prt(_("どこに行きますか:", "Where do you want to go: "), 0, 0);
 283     while (true) {
 284         i = inkey();
 285
 286         if (i == ESCAPE) {
 287             screen_load();
 288             return false;
 289         }
 290
 291         else if ((i < 'a') || (i > ('a' + max_towns - 2)))
 292             continue;
 293         else if (((i - 'a' + 1) == player_ptr->town_num) || ((i - 'a' + 1) == NO_TOWN) || ((i - 'a' + 1) == SECRET_TOWN) || !(player_ptr->visit & (1UL << (i - 'a'))))
 294             continue;
 295         break;
 296     }
 297
 298     for (POSITION y = 0; y < w_ptr->max_wild_y; y++) {
 299         for (POSITION x = 0; x < w_ptr->max_wild_x; x++) {
 300             if (wilderness[y][x].town == (i - 'a' + 1)) {
 301                 player_ptr->wilderness_y = y;
 302                 player_ptr->wilderness_x = x;
 303             }
 304         }
 305     }
 306
 307     player_ptr->leaving = true;
 308     player_ptr->leave_bldg = true;
 309     player_ptr->teleport_town = true;
 310     screen_load();
 311     return true;
 312 }
 313
 314 /*!
 315  * @brief 現実変容処理
 316  * @param player_ptr プレイヤーへの参照ポインタ
 317  */
 318 void reserve_alter_reality(PlayerType *player_ptr, TIME_EFFECT turns)
 319 {
 320     if (player_ptr->current_floor_ptr->inside_arena || ironman_downward) {
 321         msg_print(_("何も起こらなかった。", "Nothing happens."));
 322         return;
 323     }
 324
 325     if (player_ptr->alter_reality || turns == 0) {
 326         player_ptr->alter_reality = 0;
 327         msg_print(_("景色が元に戻った...", "The view around you returns to normal..."));
 328         player_ptr->redraw |= PR_STATUS;
 329         return;
 330     }
 331
 332     player_ptr->alter_reality = turns;
 333     msg_print(_("回りの景色が変わり始めた...", "The view around you begins to change..."));
 334     player_ptr->redraw |= PR_STATUS;
 335 }
 336
 337 /*!
 338  * @brief プレイヤーの帰還発動及び中止処理 /
 339  * Recall the player to town or dungeon
 340  * @param player_ptr プレイヤーへの参照ポインタ
 341  * @param turns 発動までのターン数
 342  * @return 常にTRUEを返す
 343  */
 344 bool recall_player(PlayerType *player_ptr, TIME_EFFECT turns)
 345 {
 346     /*
 347      * TODO: Recall the player to the last
 348      * visited town when in the wilderness
 349      */
 350     if (player_ptr->current_floor_ptr->inside_arena || ironman_downward) {
 351         msg_print(_("何も起こらなかった。", "Nothing happens."));
 352         return true;
 353     }
 354
 355     bool is_special_floor = is_in_dungeon(player_ptr);
 356     is_special_floor &= max_dlv[player_ptr->dungeon_idx] > player_ptr->current_floor_ptr->dun_level;
 357     is_special_floor &= !inside_quest(player_ptr->current_floor_ptr->quest_number);
 358     is_special_floor &= !player_ptr->word_recall;
 359     if (is_special_floor) {
 360         if (get_check(_("ここは最深到達階より浅い階です。この階に戻って来ますか？ ", "Reset recall depth? "))) {
 361             max_dlv[player_ptr->dungeon_idx] = player_ptr->current_floor_ptr->dun_level;
 362             if (record_maxdepth)
 363                 exe_write_diary(player_ptr, DIARY_TRUMP, player_ptr->dungeon_idx, _("帰還のときに", "when recalled from dungeon"));
 364         }
 365     }
 366
 367     if (player_ptr->word_recall || turns == 0) {
 368         player_ptr->word_recall = 0;
 369         msg_print(_("張りつめた大気が流れ去った...", "A tension leaves the air around you..."));
 370         player_ptr->redraw |= (PR_STATUS);
 371         return true;
 372     }
 373
 374     if (!is_in_dungeon(player_ptr)) {
 375         DUNGEON_IDX select_dungeon;
 376         select_dungeon = choose_dungeon(_("に帰還", "recall"), 2, 14);
 377         if (!select_dungeon)
 378             return false;
 379         player_ptr->recall_dungeon = select_dungeon;
 380     }
 381
 382     player_ptr->word_recall = turns;
 383     msg_print(_("回りの大気が張りつめてきた...", "The air about you becomes charged..."));
 384     player_ptr->redraw |= (PR_STATUS);
 385     return true;
 386 }
 387
 388 bool free_level_recall(PlayerType *player_ptr)
 389 {
 390     DUNGEON_IDX select_dungeon = choose_dungeon(_("にテレポート", "teleport"), 4, 0);
 391     if (!select_dungeon)
 392         return false;
 393
 394     DEPTH max_depth = d_info[select_dungeon].maxdepth;
 395     if (select_dungeon == DUNGEON_ANGBAND) {
 396         if (quest[enum2i(QuestId::OBERON)].status != QuestStatusType::FINISHED)
 397             max_depth = 98;
 398         else if (quest[enum2i(QuestId::SERPENT)].status != QuestStatusType::FINISHED)
 399             max_depth = 99;
 400     }
 401
 402     QUANTITY amt = get_quantity(
 403         format(_("%sの何階にテレポートしますか？", "Teleport to which level of %s? "), d_info[select_dungeon].name.c_str()), (QUANTITY)max_depth);
 404     if (amt <= 0) {
 405         return false;
 406     }
 407
 408     player_ptr->word_recall = 1;
 409     player_ptr->recall_dungeon = select_dungeon;
 410     max_dlv[player_ptr->recall_dungeon] = ((amt > d_info[select_dungeon].maxdepth) ? d_info[select_dungeon].maxdepth
 411                                                                                    : ((amt < d_info[select_dungeon].mindepth) ? d_info[select_dungeon].mindepth : amt));
 412     if (record_maxdepth)
 413         exe_write_diary(player_ptr, DIARY_TRUMP, select_dungeon, _("トランプタワーで", "at Trump Tower"));
 414
 415     msg_print(_("回りの大気が張りつめてきた...", "The air about you becomes charged..."));
 416
 417     player_ptr->redraw |= PR_STATUS;
 418     return true;
 419 }
 420
 421 /*!
 422  * @brief フロア・リセット処理
 423  * @param player_ptr プレイヤーへの参照ポインタ
 424  * @return リセット処理が実際に行われたらTRUEを返す
 425  */
 426 bool reset_recall(PlayerType *player_ptr)
 427 {
 428     int select_dungeon, dummy = 0;
 429     char ppp[80];
 430     char tmp_val[160];
 431
 432     select_dungeon = choose_dungeon(_("をセット", "reset"), 2, 14);
 433     if (ironman_downward) {
 434         msg_print(_("何も起こらなかった。", "Nothing happens."));
 435         return true;
 436     }
 437
 438     if (!select_dungeon)
 439         return false;
 440     sprintf(ppp, _("何階にセットしますか (%d-%d):", "Reset to which level (%d-%d): "), (int)d_info[select_dungeon].mindepth, (int)max_dlv[select_dungeon]);
 441     sprintf(tmp_val, "%d", (int)std::max(player_ptr->current_floor_ptr->dun_level, 1));
 442
 443     if (!get_string(ppp, tmp_val, 10)) {
 444         return false;
 445     }
 446
 447     dummy = atoi(tmp_val);
 448     if (dummy < 1)
 449         dummy = 1;
 450     if (dummy > max_dlv[select_dungeon])
 451         dummy = max_dlv[select_dungeon];
 452     if (dummy < d_info[select_dungeon].mindepth)
 453         dummy = d_info[select_dungeon].mindepth;
 454
 455     max_dlv[select_dungeon] = dummy;
 456
 457     if (record_maxdepth)
 458         exe_write_diary(player_ptr, DIARY_TRUMP, select_dungeon, _("フロア・リセットで", "using a scroll of reset recall"));
 459 #ifdef JP
 460     msg_format("%sの帰還レベルを %d 階にセット。", d_info[select_dungeon].name.c_str(), dummy, dummy * 50);
 461 #else
 462     msg_format("Recall depth set to level %d (%d').", dummy, dummy * 50);
 463 #endif
 464     return true;
 465 }