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