src/core/game-play.cpp

   1 /*!
   2  * @brief ゲームプレイのメインルーチン
   3  * @date 2020/05/10
   4  * @author Hourier
   5  * @details
   6  * Copyright (c) 1989 James E. Wilson, Robert A. Koeneke
   7  * This software may be copied and distributed for educational, research, and
   8  * not for profit purposes provided that this copyright and statement are
   9  * included in all such copies.
  10  * 2013 Deskull rearranged comment for Doxygen.
  11  */
  12
  13 #include "core/game-play.h"
  14 #include "autopick/autopick-pref-processor.h"
  15 #include "birth/character-builder.h"
  16 #include "birth/inventory-initializer.h"
  17 #include "cmd-io/cmd-gameoption.h"
  18 #include "core/asking-player.h"
  19 #include "core/game-closer.h"
  20 #include "core/player-processor.h"
  21 #include "core/score-util.h"
  22 #include "core/scores.h"
  23 #include "core/speed-table.h"
  24 #include "core/stuff-handler.h"
  25 #include "core/visuals-reseter.h"
  26 #include "core/window-redrawer.h"
  27 #include "dungeon/dungeon-processor.h"
  28 #include "floor/cave.h"
  29 #include "floor/floor-changer.h"
  30 #include "floor/floor-events.h"
  31 #include "floor/floor-leaver.h"
  32 #include "floor/floor-mode-changer.h"
  33 #include "floor/floor-save.h"
  34 #include "floor/floor-util.h"
  35 #include "floor/wild.h"
  36 #include "game-option/cheat-options.h"
  37 #include "game-option/input-options.h"
  38 #include "game-option/play-record-options.h"
  39 #include "game-option/runtime-arguments.h"
  40 #include "grid/feature.h"
  41 #include "grid/grid.h"
  42 #include "info-reader/fixed-map-parser.h"
  43 #include "io/files-util.h"
  44 #include "io/input-key-acceptor.h"
  45 #include "io/input-key-processor.h"
  46 #include "io/read-pref-file.h"
  47 #include "io/record-play-movie.h"
  48 #include "io/screen-util.h"
  49 #include "io/signal-handlers.h"
  50 #include "io/write-diary.h"
  51 #include "item-info/flavor-initializer.h"
  52 #include "load/load.h"
  53 #include "main/sound-of-music.h"
  54 #include "market/arena-info-table.h"
  55 #include "market/bounty.h"
  56 #include "market/building-initializer.h"
  57 #include "monster-floor/monster-generator.h"
  58 #include "monster-floor/monster-lite.h"
  59 #include "monster-floor/monster-remover.h"
  60 #include "monster-floor/place-monster-types.h"
  61 #include "monster-race/monster-race.h"
  62 #include "monster-race/race-indice-types.h"
  63 #include "monster/monster-util.h"
  64 #include "player-base/player-class.h"
  65 #include "player-base/player-race.h"
  66 #include "player-info/class-info.h"
  67 #include "player-info/race-types.h"
  68 #include "player/player-personality-types.h"
  69 #include "player/player-skill.h"
  70 #include "player/player-status.h"
  71 #include "player/process-name.h"
  72 #include "racial/racial-android.h"
  73 #include "realm/realm-names-table.h"
  74 #include "save/save.h"
  75 #include "spell/spells-status.h"
  76 #include "spell/technic-info-table.h"
  77 #include "status/buff-setter.h"
  78 #include "store/home.h"
  79 #include "store/store-util.h"
  80 #include "store/store.h"
  81 #include "sv-definition/sv-weapon-types.h"
  82 #include "system/angband-version.h"
  83 #include "system/floor-type-definition.h"
  84 #include "system/item-entity.h"
  85 #include "system/monster-entity.h"
  86 #include "system/monster-race-info.h"
  87 #include "system/player-type-definition.h"
  88 #include "system/redrawing-flags-updater.h"
  89 #include "target/target-checker.h"
  90 #include "term/gameterm.h"
  91 #include "term/screen-processor.h"
  92 #include "term/z-form.h"
  93 #include "util/angband-files.h"
  94 #include "view/display-messages.h"
  95 #include "view/display-player.h"
  96 #include "window/main-window-util.h"
  97 #include "wizard/wizard-special-process.h"
  98 #include "world/world.h"
  99
 100 static void restore_windows(PlayerType *player_ptr)
 101 {
 102     player_ptr->hack_mutation = false;
 103     w_ptr->character_icky_depth = 1;
 104     term_activate(angband_terms[0]);
 105     angband_terms[0]->resize_hook = resize_map;
 106     for (auto i = 1U; i < angband_terms.size(); ++i) {
 107         if (angband_terms[i]) {
 108             angband_terms[i]->resize_hook = redraw_window;
 109         }
 110     }
 111
 112     (void)term_set_cursor(0);
 113 }
 114
 115 static void send_waiting_record(PlayerType *player_ptr)
 116 {
 117     if (!player_ptr->wait_report_score) {
 118         return;
 119     }
 120
 121     if (!input_check_strict(player_ptr, _("待機していたスコア登録を今行ないますか？", "Do you register score now? "), UserCheck::NO_HISTORY)) {
 122         quit(0);
 123     }
 124
 125     static constexpr auto flags = {
 126         StatusRecalculatingFlag::BONUS,
 127         StatusRecalculatingFlag::HP,
 128         StatusRecalculatingFlag::MP,
 129         StatusRecalculatingFlag::SPELLS,
 130     };
 131     RedrawingFlagsUpdater::get_instance().set_flags(flags);
 132     update_creature(player_ptr);
 133     player_ptr->is_dead = true;
 134     w_ptr->start_time = (uint32_t)time(nullptr);
 135     signals_ignore_tstp();
 136     w_ptr->character_icky_depth = 1;
 137     const auto &path = path_build(ANGBAND_DIR_APEX, "scores.raw");
 138     highscore_fd = fd_open(path, O_RDWR);
 139
 140     /* 町名消失バグ対策(#38205)のためここで世界マップ情報を読み出す */
 141     parse_fixed_map(player_ptr, WILDERNESS_DEFINITION, 0, 0, w_ptr->max_wild_y, w_ptr->max_wild_x);
 142     bool success = send_world_score(player_ptr, true);
 143     if (!success && !input_check_strict(player_ptr, _("スコア登録を諦めますか？", "Do you give up score registration? "), UserCheck::NO_HISTORY)) {
 144         prt(_("引き続き待機します。", "standing by for future registration..."), 0, 0);
 145         (void)inkey();
 146     } else {
 147         player_ptr->wait_report_score = false;
 148         top_twenty(player_ptr);
 149         if (!save_player(player_ptr, SaveType::CLOSE_GAME)) {
 150             msg_print(_("セーブ失敗！", "death save failed!"));
 151         }
 152     }
 153
 154     (void)fd_close(highscore_fd);
 155     highscore_fd = -1;
 156     signals_handle_tstp();
 157     quit(0);
 158 }
 159
 160 static void init_random_seed(PlayerType *player_ptr, bool new_game)
 161 {
 162     bool init_random_seed = false;
 163     if (!w_ptr->character_loaded) {
 164         new_game = true;
 165         w_ptr->character_dungeon = false;
 166         init_random_seed = true;
 167         init_saved_floors(player_ptr, false);
 168     } else if (new_game) {
 169         init_saved_floors(player_ptr, true);
 170     }
 171
 172     if (!new_game) {
 173         process_player_name(player_ptr);
 174     }
 175
 176     if (init_random_seed) {
 177         Rand_state_init();
 178     }
 179 }
 180
 181 static void init_world_floor_info(PlayerType *player_ptr)
 182 {
 183     w_ptr->character_dungeon = false;
 184     auto *floor_ptr = player_ptr->current_floor_ptr;
 185     floor_ptr->reset_dungeon_index();
 186     floor_ptr->dun_level = 0;
 187     floor_ptr->quest_number = QuestId::NONE;
 188     floor_ptr->inside_arena = false;
 189     player_ptr->phase_out = false;
 190     write_level = true;
 191     w_ptr->seed_flavor = randint0(0x10000000);
 192     w_ptr->seed_town = randint0(0x10000000);
 193     player_birth(player_ptr);
 194     counts_write(player_ptr, 2, 0);
 195     player_ptr->count = 0;
 196     load = false;
 197     determine_bounty_uniques(player_ptr);
 198     determine_daily_bounty(player_ptr, false);
 199     wipe_o_list(floor_ptr);
 200 }
 201
 202 /*!
 203  * @brief フロア情報をゲームロード時に復帰
 204  * @todo 3.0.Xで削除予定
 205  * 1.0.9 以前はセーブ前に player_ptr->riding = -1 としていたので、再設定が必要だった。
 206  * もう不要だが、以前のセーブファイルとの互換のために残しておく。
 207  */
 208 static void restore_world_floor_info(PlayerType *player_ptr)
 209 {
 210     write_level = false;
 211     constexpr auto mes = _("                            ----ゲーム再開----", "                            --- Restarted Game ---");
 212     exe_write_diary(player_ptr, DiaryKind::GAMESTART, 1, mes);
 213
 214     if (player_ptr->riding == -1) {
 215         player_ptr->riding = 0;
 216         auto *floor_ptr = player_ptr->current_floor_ptr;
 217         for (MONSTER_IDX i = floor_ptr->m_max; i > 0; i--) {
 218             if (player_bold(player_ptr, floor_ptr->m_list[i].fy, floor_ptr->m_list[i].fx)) {
 219                 player_ptr->riding = i;
 220                 break;
 221             }
 222         }
 223     }
 224 }
 225
 226 static void reset_world_info(PlayerType *player_ptr)
 227 {
 228     w_ptr->creating_savefile = false;
 229     player_ptr->teleport_town = false;
 230     player_ptr->sutemi = false;
 231     w_ptr->timewalk_m_idx = 0;
 232     player_ptr->now_damaged = false;
 233     now_message = 0;
 234     w_ptr->start_time = time(nullptr) - 1;
 235     record_o_name[0] = '\0';
 236 }
 237
 238 static void generate_wilderness(PlayerType *player_ptr)
 239 {
 240     auto *floor_ptr = player_ptr->current_floor_ptr;
 241     if ((floor_ptr->dun_level == 0) && inside_quest(floor_ptr->quest_number)) {
 242         return;
 243     }
 244
 245     parse_fixed_map(player_ptr, WILDERNESS_DEFINITION, 0, 0, w_ptr->max_wild_y, w_ptr->max_wild_x);
 246     init_flags = INIT_ONLY_BUILDINGS;
 247     parse_fixed_map(player_ptr, TOWN_DEFINITION_LIST, 0, 0, MAX_HGT, MAX_WID);
 248     select_floor_music(player_ptr);
 249 }
 250
 251 static void change_floor_if_error(PlayerType *player_ptr)
 252 {
 253     if (!w_ptr->character_dungeon) {
 254         change_floor(player_ptr);
 255         return;
 256     }
 257
 258     if (player_ptr->panic_save == 0) {
 259         return;
 260     }
 261
 262     if (!player_ptr->y || !player_ptr->x) {
 263         msg_print(_("プレイヤーの位置がおかしい。フロアを再生成します。", "What a strange player location, regenerate the dungeon floor."));
 264         change_floor(player_ptr);
 265     }
 266
 267     if (!player_ptr->y || !player_ptr->x) {
 268         player_ptr->y = player_ptr->x = 10;
 269     }
 270
 271     player_ptr->panic_save = 0;
 272 }
 273
 274 static void generate_world(PlayerType *player_ptr, bool new_game)
 275 {
 276     reset_world_info(player_ptr);
 277     auto *floor_ptr = player_ptr->current_floor_ptr;
 278     panel_row_min = floor_ptr->height;
 279     panel_col_min = floor_ptr->width;
 280
 281     set_floor_and_wall(floor_ptr->dungeon_idx);
 282     initialize_items_flavor();
 283     prt(_("お待ち下さい...", "Please wait..."), 0, 0);
 284     term_fresh();
 285     generate_wilderness(player_ptr);
 286     change_floor_if_error(player_ptr);
 287     w_ptr->character_generated = true;
 288     w_ptr->character_icky_depth = 0;
 289     if (!new_game) {
 290         return;
 291     }
 292
 293     const auto mes = format(_("%sに降り立った。", "arrived in %s."), map_name(player_ptr).data());
 294     exe_write_diary(player_ptr, DiaryKind::DESCRIPTION, 0, mes);
 295 }
 296
 297 static void init_io(PlayerType *player_ptr)
 298 {
 299     term_xtra(TERM_XTRA_REACT, 0);
 300     RedrawingFlagsUpdater::get_instance().fill_up_sub_flags();
 301     handle_stuff(player_ptr);
 302     if (arg_force_original) {
 303         rogue_like_commands = false;
 304     }
 305
 306     if (arg_force_roguelike) {
 307         rogue_like_commands = true;
 308     }
 309 }
 310
 311 static void init_riding_pet(PlayerType *player_ptr, bool new_game)
 312 {
 313     PlayerClass pc(player_ptr);
 314     if (!new_game || !pc.is_tamer()) {
 315         return;
 316     }
 317
 318     MonsterRaceId pet_r_idx = pc.equals(PlayerClassType::CAVALRY) ? MonsterRaceId::HORSE : MonsterRaceId::YASE_HORSE;
 319     auto *r_ptr = &monraces_info[pet_r_idx];
 320     place_specific_monster(player_ptr, 0, player_ptr->y, player_ptr->x - 1, pet_r_idx, (PM_FORCE_PET | PM_NO_KAGE));
 321     auto *m_ptr = &player_ptr->current_floor_ptr->m_list[hack_m_idx_ii];
 322     m_ptr->mspeed = r_ptr->speed;
 323     m_ptr->maxhp = r_ptr->hdice * (r_ptr->hside + 1) / 2;
 324     m_ptr->max_maxhp = m_ptr->maxhp;
 325     m_ptr->hp = r_ptr->hdice * (r_ptr->hside + 1) / 2;
 326     m_ptr->dealt_damage = 0;
 327     m_ptr->energy_need = ENERGY_NEED() + ENERGY_NEED();
 328 }
 329
 330 static void decide_arena_death(PlayerType *player_ptr)
 331 {
 332     if (!player_ptr->playing || !player_ptr->is_dead) {
 333         return;
 334     }
 335
 336     auto *floor_ptr = player_ptr->current_floor_ptr;
 337     if (!floor_ptr->inside_arena) {
 338         if ((w_ptr->wizard || cheat_live) && !input_check(_("死にますか? ", "Die? "))) {
 339             cheat_death(player_ptr);
 340         }
 341
 342         return;
 343     }
 344
 345     floor_ptr->inside_arena = false;
 346     if (player_ptr->arena_number > MAX_ARENA_MONS) {
 347         player_ptr->arena_number++;
 348     } else {
 349         player_ptr->arena_number = -1 - player_ptr->arena_number;
 350     }
 351
 352     player_ptr->is_dead = false;
 353     player_ptr->chp = 0;
 354     player_ptr->chp_frac = 0;
 355     player_ptr->exit_bldg = true;
 356     reset_tim_flags(player_ptr);
 357     prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_RAND_CONNECT);
 358     leave_floor(player_ptr);
 359 }
 360
 361 static void process_game_turn(PlayerType *player_ptr)
 362 {
 363     bool load_game = true;
 364     auto *floor_ptr = player_ptr->current_floor_ptr;
 365     while (true) {
 366         process_dungeon(player_ptr, load_game);
 367         w_ptr->character_xtra = true;
 368         handle_stuff(player_ptr);
 369         w_ptr->character_xtra = false;
 370         target_who = 0;
 371         health_track(player_ptr, 0);
 372         forget_lite(floor_ptr);
 373         forget_view(floor_ptr);
 374         clear_mon_lite(floor_ptr);
 375         if (!player_ptr->playing && !player_ptr->is_dead) {
 376             break;
 377         }
 378
 379         wipe_o_list(floor_ptr);
 380         if (!player_ptr->is_dead) {
 381             wipe_monsters_list(player_ptr);
 382         }
 383
 384         msg_print(nullptr);
 385         load_game = false;
 386         decide_arena_death(player_ptr);
 387         if (player_ptr->is_dead) {
 388             break;
 389         }
 390
 391         change_floor(player_ptr);
 392     }
 393 }
 394
 395 /*!
 396  * @brief 1ゲームプレイの主要ルーチン / Actually play a game
 397  * @param player_ptr プレイヤーへの参照ポインタ
 398  * @param new_game 新規にゲームを始めたかどうか
 399  * @param browsing_movie ムービーモードか
 400  * @note
 401  * If the "new_game" parameter is true, then, after loading the
 402  * savefile, we will commit suicide, if necessary, to allow the
 403  * player to start a new game.
 404  */
 405 void play_game(PlayerType *player_ptr, bool new_game, bool browsing_movie)
 406 {
 407     if (browsing_movie) {
 408         reset_visuals(player_ptr);
 409         browse_movie();
 410         return;
 411     }
 412
 413     restore_windows(player_ptr);
 414     if (!load_savedata(player_ptr, &new_game)) {
 415         quit(_("セーブファイルが壊れています", "broken savefile"));
 416     }
 417
 418     extract_option_vars();
 419     send_waiting_record(player_ptr);
 420     w_ptr->creating_savefile = new_game;
 421     init_random_seed(player_ptr, new_game);
 422     if (new_game) {
 423         init_world_floor_info(player_ptr);
 424     } else {
 425         restore_world_floor_info(player_ptr);
 426     }
 427
 428     generate_world(player_ptr, new_game);
 429     player_ptr->playing = true;
 430     reset_visuals(player_ptr);
 431     load_all_pref_files(player_ptr);
 432     if (new_game) {
 433         player_outfit(player_ptr);
 434     }
 435
 436     init_io(player_ptr);
 437     if (player_ptr->chp < 0 && !cheat_immortal) {
 438         player_ptr->is_dead = true;
 439     }
 440
 441     if (PlayerRace(player_ptr).equals(PlayerRaceType::ANDROID)) {
 442         calc_android_exp(player_ptr);
 443     }
 444
 445     init_riding_pet(player_ptr, new_game);
 446     (void)combine_and_reorder_home(player_ptr, StoreSaleType::HOME);
 447     (void)combine_and_reorder_home(player_ptr, StoreSaleType::MUSEUM);
 448     select_floor_music(player_ptr);
 449     process_game_turn(player_ptr);
 450     close_game(player_ptr);
 451     quit(nullptr);
 452 }