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/player-update-types.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 "flavor/object-flavor.h"
  29 #include "floor/cave.h"
  30 #include "floor/floor-changer.h"
  31 #include "floor/floor-events.h"
  32 #include "floor/floor-leaver.h"
  33 #include "floor/floor-mode-changer.h"
  34 #include "floor/floor-save.h"
  35 #include "floor/floor-util.h"
  36 #include "floor/wild.h"
  37 #include "game-option/cheat-options.h"
  38 #include "game-option/input-options.h"
  39 #include "game-option/play-record-options.h"
  40 #include "game-option/runtime-arguments.h"
  41 #include "grid/feature.h"
  42 #include "grid/grid.h"
  43 #include "info-reader/fixed-map-parser.h"
  44 #include "io/inet.h"
  45 #include "io/input-key-acceptor.h"
  46 #include "io/input-key-processor.h"
  47 #include "io/read-pref-file.h"
  48 #include "io/record-play-movie.h"
  49 #include "io/screen-util.h"
  50 #include "io/signal-handlers.h"
  51 #include "io/write-diary.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/player-class.h"
  65 #include "player/player-personality-types.h"
  66 #include "player/player-race-types.h"
  67 #include "player/player-skill.h"
  68 #include "player/player-status.h"
  69 #include "player/process-name.h"
  70 #include "racial/racial-android.h"
  71 #include "realm/realm-names-table.h"
  72 #include "save/save.h"
  73 #include "spell/spells-status.h"
  74 #include "spell/technic-info-table.h"
  75 #include "status/buff-setter.h"
  76 #include "store/home.h"
  77 #include "store/store-util.h"
  78 #include "store/store.h"
  79 #include "sv-definition/sv-weapon-types.h"
  80 #include "system/angband-version.h"
  81 #include "system/floor-type-definition.h"
  82 #include "system/monster-race-definition.h"
  83 #include "system/monster-type-definition.h"
  84 #include "system/object-type-definition.h"
  85 #include "system/player-type-definition.h"
  86 #include "target/target-checker.h"
  87 #include "term/gameterm.h"
  88 #include "term/screen-processor.h"
  89 #include "util/angband-files.h"
  90 #include "view/display-messages.h"
  91 #include "view/display-player.h"
  92 #include "window/main-window-util.h"
  93 #include "wizard/wizard-special-process.h"
  94 #include "world/world.h"
  95
  96 static void restore_windows(player_type *player_ptr)
  97 {
  98     player_ptr->hack_mutation = FALSE;
  99     current_world_ptr->character_icky_depth = 1;
 100     term_activate(angband_term[0]);
 101     angband_term[0]->resize_hook = resize_map;
 102     for (MONSTER_IDX i = 1; i < 8; i++)
 103         if (angband_term[i])
 104             angband_term[i]->resize_hook = redraw_window;
 105
 106     (void)term_set_cursor(0);
 107 }
 108
 109 static void send_waiting_record(player_type *player_ptr)
 110 {
 111     if (!player_ptr->wait_report_score)
 112         return;
 113
 114     char buf[1024];
 115     if (!get_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? "), CHECK_NO_HISTORY))
 116         quit(0);
 117
 118     player_ptr->update |= (PU_BONUS | PU_HP | PU_MANA | PU_SPELLS);
 119     update_creature(player_ptr);
 120     player_ptr->is_dead = TRUE;
 121     current_world_ptr->start_time = (u32b)time(NULL);
 122     signals_ignore_tstp();
 123     current_world_ptr->character_icky_depth = 1;
 124     path_build(buf, sizeof(buf), ANGBAND_DIR_APEX, "scores.raw");
 125     highscore_fd = fd_open(buf, O_RDWR);
 126
 127     /* 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 */
 128     parse_fixed_map(player_ptr, "w_info.txt", 0, 0, current_world_ptr->max_wild_y, current_world_ptr->max_wild_x);
 129     bool success = send_world_score(player_ptr, TRUE, display_player);
 130     if (!success && !get_check_strict(player_ptr, _("スコア登録を諦めますか？", "Do you give up score registration? "), CHECK_NO_HISTORY)) {
 131         prt(_("引き続き待機します。", "standing by for future registration..."), 0, 0);
 132         (void)inkey();
 133     } else {
 134         player_ptr->wait_report_score = FALSE;
 135         top_twenty(player_ptr);
 136         if (!save_player(player_ptr, SAVE_TYPE_CLOSE_GAME))
 137             msg_print(_("セーブ失敗！", "death save failed!"));
 138     }
 139
 140     (void)fd_close(highscore_fd);
 141     highscore_fd = -1;
 142     signals_handle_tstp();
 143     quit(0);
 144 }
 145
 146 static void init_random_seed(player_type *player_ptr, bool new_game)
 147 {
 148     bool init_random_seed = FALSE;
 149     if (!current_world_ptr->character_loaded) {
 150         new_game = TRUE;
 151         current_world_ptr->character_dungeon = FALSE;
 152         init_random_seed = TRUE;
 153         init_saved_floors(player_ptr, FALSE);
 154     } else if (new_game)
 155         init_saved_floors(player_ptr, TRUE);
 156
 157     if (!new_game)
 158         process_player_name(player_ptr);
 159
 160     if (init_random_seed)
 161         Rand_state_init();
 162 }
 163
 164 static void init_world_floor_info(player_type *player_ptr)
 165 {
 166     current_world_ptr->character_dungeon = FALSE;
 167     floor_type *floor_ptr = player_ptr->current_floor_ptr;
 168     floor_ptr->dun_level = 0;
 169     floor_ptr->inside_quest = 0;
 170     floor_ptr->inside_arena = FALSE;
 171     player_ptr->phase_out = FALSE;
 172     write_level = TRUE;
 173     current_world_ptr->seed_flavor = randint0(0x10000000);
 174     current_world_ptr->seed_town = randint0(0x10000000);
 175     player_birth(player_ptr);
 176     counts_write(player_ptr, 2, 0);
 177     player_ptr->count = 0;
 178     load = FALSE;
 179     determine_bounty_uniques(player_ptr);
 180     determine_daily_bounty(player_ptr, FALSE);
 181     wipe_o_list(floor_ptr);
 182 }
 183
 184 /*!
 185  * @brief フロア情報をゲームロード時に復帰
 186  * @todo 3.0.Xで削除予定
 187  * 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。
 188  * 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。
 189  */
 190 static void restore_world_floor_info(player_type *player_ptr)
 191 {
 192     write_level = FALSE;
 193     exe_write_diary(player_ptr, DIARY_GAMESTART, 1, _("                            ----ゲーム再開----", "                            --- Restarted Game ---"));
 194
 195     if (player_ptr->riding == -1) {
 196         player_ptr->riding = 0;
 197         floor_type *floor_ptr = player_ptr->current_floor_ptr;
 198         for (MONSTER_IDX i = floor_ptr->m_max; i > 0; i--) {
 199             if (player_bold(player_ptr, floor_ptr->m_list[i].fy, floor_ptr->m_list[i].fx)) {
 200                 player_ptr->riding = i;
 201                 break;
 202             }
 203         }
 204     }
 205 }
 206
 207 static void reset_world_info(player_type *player_ptr)
 208 {
 209     current_world_ptr->creating_savefile = FALSE;
 210     player_ptr->teleport_town = FALSE;
 211     player_ptr->sutemi = FALSE;
 212     current_world_ptr->timewalk_m_idx = 0;
 213     player_ptr->now_damaged = FALSE;
 214     now_message = 0;
 215     current_world_ptr->start_time = time(NULL) - 1;
 216     record_o_name[0] = '\0';
 217 }
 218
 219 static void set_wizard_mode_by_argument(player_type *player_ptr)
 220 {
 221     if (!arg_wizard)
 222         return;
 223
 224     if (enter_wizard_mode(player_ptr)) {
 225         current_world_ptr->wizard = TRUE;
 226         if (player_ptr->is_dead || !player_ptr->y || !player_ptr->x) {
 227             init_saved_floors(player_ptr, TRUE);
 228             player_ptr->current_floor_ptr->inside_quest = 0;
 229             player_ptr->y = player_ptr->x = 10;
 230         }
 231
 232         return;
 233     }
 234
 235     if (player_ptr->is_dead)
 236         quit("Already dead.");
 237 }
 238
 239 static void generate_wilderness(player_type *player_ptr)
 240 {
 241     floor_type *floor_ptr = player_ptr->current_floor_ptr;
 242     if ((floor_ptr->dun_level == 0) && floor_ptr->inside_quest)
 243         return;
 244
 245     parse_fixed_map(player_ptr, "w_info.txt", 0, 0, current_world_ptr->max_wild_y, current_world_ptr->max_wild_x);
 246     init_flags = INIT_ONLY_BUILDINGS;
 247     parse_fixed_map(player_ptr, "t_info.txt", 0, 0, MAX_HGT, MAX_WID);
 248     select_floor_music(player_ptr);
 249 }
 250
 251 static void change_floor_if_error(player_type *player_ptr)
 252 {
 253     if (!current_world_ptr->character_dungeon) {
 254         change_floor(player_ptr);
 255         return;
 256     }
 257
 258     if (player_ptr->panic_save == 0)
 259         return;
 260
 261     if (!player_ptr->y || !player_ptr->x) {
 262         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."));
 263         change_floor(player_ptr);
 264     }
 265
 266     if (!player_ptr->y || !player_ptr->x)
 267         player_ptr->y = player_ptr->x = 10;
 268
 269     player_ptr->panic_save = 0;
 270 }
 271
 272 static void generate_world(player_type *player_ptr, bool new_game)
 273 {
 274     reset_world_info(player_ptr);
 275     floor_type *floor_ptr = player_ptr->current_floor_ptr;
 276     panel_row_min = floor_ptr->height;
 277     panel_col_min = floor_ptr->width;
 278
 279     if (player_ptr->pclass != CLASS_SORCERER) {
 280         if (player_ptr->pseikaku == PERSONALITY_SEXY)
 281             s_info[player_ptr->pclass].w_max[TV_HAFTED - TV_WEAPON_BEGIN][SV_WHIP] = WEAPON_EXP_MASTER;
 282         if (player_ptr->prace == RACE_MERFOLK) {
 283             s_info[player_ptr->pclass].w_max[TV_POLEARM - TV_WEAPON_BEGIN][SV_TRIDENT] = WEAPON_EXP_MASTER;
 284             s_info[player_ptr->pclass].w_max[TV_POLEARM - TV_WEAPON_BEGIN][SV_TRIFURCATE_SPEAR] = WEAPON_EXP_MASTER;
 285         }
 286     }
 287
 288     set_floor_and_wall(player_ptr->dungeon_idx);
 289     flavor_init();
 290     prt(_("お待ち下さい...", "Please wait..."), 0, 0);
 291     term_fresh();
 292     set_wizard_mode_by_argument(player_ptr);
 293     generate_wilderness(player_ptr);
 294     change_floor_if_error(player_ptr);
 295     current_world_ptr->character_generated = TRUE;
 296     current_world_ptr->character_icky_depth = 0;
 297     if (!new_game)
 298         return;
 299
 300     char buf[80];
 301     sprintf(buf, _("%sに降り立った。", "arrived in %s."), map_name(player_ptr));
 302     exe_write_diary(player_ptr, DIARY_DESCRIPTION, 0, buf);
 303 }
 304
 305 static void init_io(player_type *player_ptr)
 306 {
 307     term_xtra(TERM_XTRA_REACT, 0);
 308     player_ptr->window_flags = PW_ALL;
 309     handle_stuff(player_ptr);
 310     if (arg_force_original)
 311         rogue_like_commands = FALSE;
 312
 313     if (arg_force_roguelike)
 314         rogue_like_commands = TRUE;
 315 }
 316
 317 static void init_riding_pet(player_type *player_ptr, bool new_game)
 318 {
 319     if (!new_game || ((player_ptr->pclass != CLASS_CAVALRY) && (player_ptr->pclass != CLASS_BEASTMASTER)))
 320         return;
 321
 322     MONRACE_IDX pet_r_idx = ((player_ptr->pclass == CLASS_CAVALRY) ? MON_HORSE : MON_YASE_HORSE);
 323     monster_race *r_ptr = &r_info[pet_r_idx];
 324     place_monster_aux(player_ptr, 0, player_ptr->y, player_ptr->x - 1, pet_r_idx, (PM_FORCE_PET | PM_NO_KAGE));
 325     monster_type *m_ptr = &player_ptr->current_floor_ptr->m_list[hack_m_idx_ii];
 326     m_ptr->mspeed = r_ptr->speed;
 327     m_ptr->maxhp = r_ptr->hdice * (r_ptr->hside + 1) / 2;
 328     m_ptr->max_maxhp = m_ptr->maxhp;
 329     m_ptr->hp = r_ptr->hdice * (r_ptr->hside + 1) / 2;
 330     m_ptr->dealt_damage = 0;
 331     m_ptr->energy_need = ENERGY_NEED() + ENERGY_NEED();
 332 }
 333
 334 static void decide_arena_death(player_type *player_ptr)
 335 {
 336     if (!player_ptr->playing || !player_ptr->is_dead)
 337         return;
 338
 339     floor_type *floor_ptr = player_ptr->current_floor_ptr;
 340     if (!floor_ptr->inside_arena) {
 341         if ((current_world_ptr->wizard || cheat_live) && !get_check(_("死にますか? ", "Die? ")))
 342             cheat_death(player_ptr);
 343
 344         return;
 345     }
 346
 347     floor_ptr->inside_arena = FALSE;
 348     if (player_ptr->arena_number > MAX_ARENA_MONS)
 349         player_ptr->arena_number++;
 350     else
 351         player_ptr->arena_number = -1 - player_ptr->arena_number;
 352
 353     player_ptr->is_dead = FALSE;
 354     player_ptr->chp = 0;
 355     player_ptr->chp_frac = 0;
 356     player_ptr->exit_bldg = TRUE;
 357     reset_tim_flags(player_ptr);
 358     prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_RAND_CONNECT);
 359     leave_floor(player_ptr);
 360 }
 361
 362 static void process_game_turn(player_type *player_ptr)
 363 {
 364     bool load_game = TRUE;
 365     floor_type *floor_ptr = player_ptr->current_floor_ptr;
 366     while (TRUE) {
 367         process_dungeon(player_ptr, load_game);
 368         current_world_ptr->character_xtra = TRUE;
 369         handle_stuff(player_ptr);
 370         current_world_ptr->character_xtra = FALSE;
 371         target_who = 0;
 372         health_track(player_ptr, 0);
 373         forget_lite(floor_ptr);
 374         forget_view(floor_ptr);
 375         clear_mon_lite(floor_ptr);
 376         if (!player_ptr->playing && !player_ptr->is_dead)
 377             break;
 378
 379         wipe_o_list(floor_ptr);
 380         if (!player_ptr->is_dead)
 381             wipe_monsters_list(player_ptr);
 382
 383         msg_print(NULL);
 384         load_game = FALSE;
 385         decide_arena_death(player_ptr);
 386         if (player_ptr->is_dead)
 387             break;
 388
 389         change_floor(player_ptr);
 390     }
 391 }
 392
 393 /*!
 394  * @brief 1ゲームプレイの主要ルーチン / Actually play a game
 395  * @param player_ptr プレーヤーへの参照ポインタ
 396  * @param new_game 新規にゲームを始めたかどうか
 397  * @param browsing_movie ムービーモードか
 398  * @note
 399  * If the "new_game" parameter is true, then, after loading the
 400  * savefile, we will commit suicide, if necessary, to allow the
 401  * player to start a new game.
 402  */
 403 void play_game(player_type *player_ptr, bool new_game, bool browsing_movie)
 404 {
 405     if (browsing_movie) {
 406         reset_visuals(player_ptr);
 407         browse_movie();
 408         return;
 409     }
 410
 411     restore_windows(player_ptr);
 412     if (!load_savedata(player_ptr, &new_game))
 413         quit(_("セーブファイルが壊れています", "broken savefile"));
 414
 415     extract_option_vars();
 416     send_waiting_record(player_ptr);
 417     current_world_ptr->creating_savefile = new_game;
 418     init_random_seed(player_ptr, new_game);
 419     if (new_game)
 420         init_world_floor_info(player_ptr);
 421     else
 422         restore_world_floor_info(player_ptr);
 423
 424     generate_world(player_ptr, new_game);
 425     player_ptr->playing = TRUE;
 426     reset_visuals(player_ptr);
 427     load_all_pref_files(player_ptr);
 428     if (new_game)
 429         player_outfit(player_ptr);
 430
 431     init_io(player_ptr);
 432     if (player_ptr->chp < 0 && !cheat_immortal)
 433         player_ptr->is_dead = TRUE;
 434
 435     if (player_ptr->prace == RACE_ANDROID)
 436         calc_android_exp(player_ptr);
 437
 438     init_riding_pet(player_ptr, new_game);
 439     (void)combine_and_reorder_home(player_ptr, STORE_HOME);
 440     (void)combine_and_reorder_home(player_ptr, STORE_MUSEUM);
 441     select_floor_music(player_ptr);
 442     process_game_turn(player_ptr);
 443     close_game(player_ptr);
 444     quit(NULL);
 445 }