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 プレー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(player_type *player_ptr, MONSTER_IDX idx)
  50 {
  51     floor_type *floor_ptr = player_ptr->current_floor_ptr;
  52     bool is_special_floor
  53         = floor_ptr->inside_arena || player_ptr->phase_out || (floor_ptr->inside_quest && !random_quest_number(player_ptr, floor_ptr->dun_level));
  54     bool is_invalid_floor = idx <= 0;
  55     is_invalid_floor &= quest_number(player_ptr, floor_ptr->dun_level) || (floor_ptr->dun_level >= d_info[player_ptr->dungeon_idx].maxdepth);
  56     is_invalid_floor &= player_ptr->current_floor_ptr->dun_level >= 1;
  57     is_invalid_floor &= ironman_downward;
  58     return is_special_floor || is_invalid_floor;
  59 }
  60
  61 /*!
  62  * @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 /
  63  * Teleport the player one level up or down (random when legal)
  64  * @param player_ptr プレーヤーへの参照ポインタ
  65  * @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.
  66  * @todo cmd-save.h への依存あり。コールバックで何とかしたい
  67  */
  68 void teleport_level(player_type *player_ptr, MONSTER_IDX m_idx)
  69 {
  70     GAME_TEXT m_name[160];
  71     bool see_m = true;
  72     if (m_idx <= 0) {
  73         strcpy(m_name, _("あなた", "you"));
  74     } else {
  75         monster_type *m_ptr = &player_ptr->current_floor_ptr->m_list[m_idx];
  76         monster_desc(player_ptr, m_name, m_ptr, 0);
  77         see_m = is_seen(player_ptr, m_ptr);
  78     }
  79
  80     if (is_teleport_level_ineffective(player_ptr, m_idx)) {
  81         if (see_m)
  82             msg_print(_("効果がなかった。", "There is no effect."));
  83         return;
  84     }
  85
  86     if ((m_idx <= 0) && player_ptr->anti_tele) {
  87         msg_print(_("不思議な力がテレポートを防いだ！", "A mysterious force prevents you from teleporting!"));
  88         return;
  89     }
  90
  91     bool go_up;
  92     if (randint0(100) < 50)
  93         go_up = true;
  94     else
  95         go_up = false;
  96
  97     if ((m_idx <= 0) && current_world_ptr->wizard) {
  98         if (get_check("Force to go up? "))
  99             go_up = true;
 100         else if (get_check("Force to go down? "))
 101             go_up = false;
 102     }
 103
 104     if ((ironman_downward && (m_idx <= 0)) || (player_ptr->current_floor_ptr->dun_level <= d_info[player_ptr->dungeon_idx].mindepth)) {
 105 #ifdef JP
 106         if (see_m)
 107             msg_format("%^sは床を突き破って沈んでいく。", m_name);
 108 #else
 109         if (see_m)
 110             msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
 111 #endif
 112         if (m_idx <= 0) {
 113             if (!is_in_dungeon(player_ptr)) {
 114                 player_ptr->dungeon_idx = ironman_downward ? DUNGEON_ANGBAND : player_ptr->recall_dungeon;
 115                 player_ptr->oldpy = player_ptr->y;
 116                 player_ptr->oldpx = player_ptr->x;
 117             }
 118
 119             if (record_stair)
 120                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, 1, nullptr);
 121
 122             if (autosave_l)
 123                 do_cmd_save_game(player_ptr, true);
 124
 125             if (!is_in_dungeon(player_ptr)) {
 126                 player_ptr->current_floor_ptr->dun_level = d_info[player_ptr->dungeon_idx].mindepth;
 127                 prepare_change_floor_mode(player_ptr, CFM_RAND_PLACE);
 128             } else {
 129                 prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 130             }
 131
 132             player_ptr->leaving = true;
 133         }
 134     } else if (quest_number(player_ptr, player_ptr->current_floor_ptr->dun_level)
 135         || (player_ptr->current_floor_ptr->dun_level >= d_info[player_ptr->dungeon_idx].maxdepth)) {
 136 #ifdef JP
 137         if (see_m)
 138             msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
 139 #else
 140         if (see_m)
 141             msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
 142 #endif
 143
 144         if (m_idx <= 0) {
 145             if (record_stair)
 146                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, -1, nullptr);
 147
 148             if (autosave_l)
 149                 do_cmd_save_game(player_ptr, true);
 150
 151             prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 152
 153             leave_quest_check(player_ptr);
 154             player_ptr->current_floor_ptr->inside_quest = 0;
 155             player_ptr->leaving = true;
 156         }
 157     } else if (go_up) {
 158 #ifdef JP
 159         if (see_m)
 160             msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
 161 #else
 162         if (see_m)
 163             msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
 164 #endif
 165
 166         if (m_idx <= 0) {
 167             if (record_stair)
 168                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, -1, nullptr);
 169
 170             if (autosave_l)
 171                 do_cmd_save_game(player_ptr, true);
 172
 173             prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 174             player_ptr->leaving = true;
 175         }
 176     } else {
 177 #ifdef JP
 178         if (see_m)
 179             msg_format("%^sは床を突き破って沈んでいく。", m_name);
 180 #else
 181         if (see_m)
 182             msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
 183 #endif
 184
 185         if (m_idx <= 0) {
 186             if (record_stair)
 187                 exe_write_diary(player_ptr, DIARY_TELEPORT_LEVEL, 1, nullptr);
 188             if (autosave_l)
 189                 do_cmd_save_game(player_ptr, true);
 190
 191             prepare_change_floor_mode(player_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
 192             player_ptr->leaving = true;
 193         }
 194     }
 195
 196     if (m_idx <= 0) {
 197         sound(SOUND_TPLEVEL);
 198         return;
 199     }
 200
 201     monster_type *m_ptr = &player_ptr->current_floor_ptr->m_list[m_idx];
 202     check_quest_completion(player_ptr, m_ptr);
 203     if (record_named_pet && is_pet(m_ptr) && m_ptr->nickname) {
 204         char m2_name[MAX_NLEN];
 205
 206         monster_desc(player_ptr, m2_name, m_ptr, MD_INDEF_VISIBLE);
 207         exe_write_diary(player_ptr, DIARY_NAMED_PET, RECORD_NAMED_PET_TELE_LEVEL, m2_name);
 208     }
 209
 210     delete_monster_idx(player_ptr, m_idx);
 211     if (see_m)
 212         sound(SOUND_TPLEVEL);
 213 }
 214
 215 bool teleport_level_other(player_type *player_ptr)
 216 {
 217     if (!target_set(player_ptr, TARGET_KILL))
 218         return false;
 219     MONSTER_IDX target_m_idx = player_ptr->current_floor_ptr->grid_array[target_row][target_col].m_idx;
 220     if (!target_m_idx)
 221         return true;
 222     if (!player_has_los_bold(player_ptr, target_row, target_col))
 223         return true;
 224     if (!projectable(player_ptr, player_ptr->y, player_ptr->x, target_row, target_col))
 225         return true;
 226
 227     monster_type *m_ptr;
 228     monster_race *r_ptr;
 229     m_ptr = &player_ptr->current_floor_ptr->m_list[target_m_idx];
 230     r_ptr = &r_info[m_ptr->r_idx];
 231     GAME_TEXT m_name[MAX_NLEN];
 232     monster_desc(player_ptr, m_name, m_ptr, 0);
 233     msg_format(_("%^sの足を指さした。", "You gesture at %^s's feet."), m_name);
 234
 235     if ((r_ptr->flagsr & (RFR_EFF_RES_NEXU_MASK | RFR_RES_TELE)) || (r_ptr->flags1 & RF1_QUESTOR)
 236         || (r_ptr->level + randint1(50) > player_ptr->lev + randint1(60))) {
 237         msg_format(_("しかし効果がなかった！", "%^s is unaffected!"), m_name);
 238     } else {
 239         teleport_level(player_ptr, target_m_idx);
 240     }
 241
 242     return true;
 243 }
 244
 245 /*!
 246  * @brief 町間のテレポートを行うメインルーチン
 247  * @param player_ptr プレーヤーへの参照ポインタ
 248  * @return テレポート処理を決定したか否か
 249  */
 250 bool tele_town(player_type *player_ptr)
 251 {
 252     if (player_ptr->current_floor_ptr->dun_level) {
 253         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!"));
 254         return false;
 255     }
 256
 257     if (player_ptr->current_floor_ptr->inside_arena || player_ptr->phase_out) {
 258         msg_print(_("この魔法は外でしか使えない！", "This spell can only be used outside!"));
 259         return false;
 260     }
 261
 262     screen_save();
 263     clear_bldg(4, 10);
 264
 265     int i;
 266     int num = 0;
 267     for (i = 1; i < max_towns; i++) {
 268         char buf[80];
 269
 270         if ((i == NO_TOWN) || (i == SECRET_TOWN) || (i == player_ptr->town_num) || !(player_ptr->visit & (1UL << (i - 1))))
 271             continue;
 272
 273         sprintf(buf, "%c) %-20s", I2A(i - 1), town_info[i].name);
 274         prt(buf, 5 + i, 5);
 275         num++;
 276     }
 277
 278     if (num == 0) {
 279         msg_print(_("まだ行けるところがない。", "You have not yet visited any town."));
 280         msg_print(nullptr);
 281         screen_load();
 282         return false;
 283     }
 284
 285     prt(_("どこに行きますか:", "Where do you want to go: "), 0, 0);
 286     while (true) {
 287         i = inkey();
 288
 289         if (i == ESCAPE) {
 290             screen_load();
 291             return false;
 292         }
 293
 294         else if ((i < 'a') || (i > ('a' + max_towns - 2)))
 295             continue;
 296         else if (((i - 'a' + 1) == player_ptr->town_num) || ((i - 'a' + 1) == NO_TOWN) || ((i - 'a' + 1) == SECRET_TOWN)
 297             || !(player_ptr->visit & (1UL << (i - 'a'))))
 298             continue;
 299         break;
 300     }
 301
 302     for (POSITION y = 0; y < current_world_ptr->max_wild_y; y++) {
 303         for (POSITION x = 0; x < current_world_ptr->max_wild_x; x++) {
 304             if (wilderness[y][x].town == (i - 'a' + 1)) {
 305                 player_ptr->wilderness_y = y;
 306                 player_ptr->wilderness_x = x;
 307             }
 308         }
 309     }
 310
 311     player_ptr->leaving = true;
 312     player_ptr->leave_bldg = true;
 313     player_ptr->teleport_town = true;
 314     screen_load();
 315     return true;
 316 }
 317
 318 /*!
 319  * @brief 現実変容処理
 320  * @param player_ptr プレーヤーへの参照ポインタ
 321  */
 322 void reserve_alter_reality(player_type *player_ptr, TIME_EFFECT turns)
 323 {
 324     if (player_ptr->current_floor_ptr->inside_arena || ironman_downward) {
 325         msg_print(_("何も起こらなかった。", "Nothing happens."));
 326         return;
 327     }
 328
 329     if (player_ptr->alter_reality || turns == 0) {
 330         player_ptr->alter_reality = 0;
 331         msg_print(_("景色が元に戻った...", "The view around you returns to normal..."));
 332         player_ptr->redraw |= PR_STATUS;
 333         return;
 334     }
 335
 336     player_ptr->alter_reality = turns;
 337     msg_print(_("回りの景色が変わり始めた...", "The view around you begins to change..."));
 338     player_ptr->redraw |= PR_STATUS;
 339 }
 340
 341 /*!
 342  * @brief プレイヤーの帰還発動及び中止処理 /
 343  * Recall the player to town or dungeon
 344  * @param player_ptr プレーヤーへの参照ポインタ
 345  * @param turns 発動までのターン数
 346  * @return 常にTRUEを返す
 347  */
 348 bool recall_player(player_type *player_ptr, TIME_EFFECT turns)
 349 {
 350     /*
 351      * TODO: Recall the player to the last
 352      * visited town when in the wilderness
 353      */
 354     if (player_ptr->current_floor_ptr->inside_arena || ironman_downward) {
 355         msg_print(_("何も起こらなかった。", "Nothing happens."));
 356         return true;
 357     }
 358
 359     bool is_special_floor = is_in_dungeon(player_ptr);
 360     is_special_floor &= max_dlv[player_ptr->dungeon_idx] > player_ptr->current_floor_ptr->dun_level;
 361     is_special_floor &= !player_ptr->current_floor_ptr->inside_quest;
 362     is_special_floor &= !player_ptr->word_recall;
 363     if (is_special_floor) {
 364         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? "))) {
 365             max_dlv[player_ptr->dungeon_idx] = player_ptr->current_floor_ptr->dun_level;
 366             if (record_maxdepth)
 367                 exe_write_diary(player_ptr, DIARY_TRUMP, player_ptr->dungeon_idx, _("帰還のときに", "when recalled from dungeon"));
 368         }
 369     }
 370
 371     if (player_ptr->word_recall || turns == 0) {
 372         player_ptr->word_recall = 0;
 373         msg_print(_("張りつめた大気が流れ去った...", "A tension leaves the air around you..."));
 374         player_ptr->redraw |= (PR_STATUS);
 375         return true;
 376     }
 377
 378     if (!is_in_dungeon(player_ptr)) {
 379         DUNGEON_IDX select_dungeon;
 380         select_dungeon = choose_dungeon(_("に帰還", "recall"), 2, 14);
 381         if (!select_dungeon)
 382             return false;
 383         player_ptr->recall_dungeon = select_dungeon;
 384     }
 385
 386     player_ptr->word_recall = turns;
 387     msg_print(_("回りの大気が張りつめてきた...", "The air about you becomes charged..."));
 388     player_ptr->redraw |= (PR_STATUS);
 389     return true;
 390 }
 391
 392 bool free_level_recall(player_type *player_ptr)
 393 {
 394     DUNGEON_IDX select_dungeon = choose_dungeon(_("にテレポート", "teleport"), 4, 0);
 395     if (!select_dungeon)
 396         return false;
 397
 398     DEPTH max_depth = d_info[select_dungeon].maxdepth;
 399     if (select_dungeon == DUNGEON_ANGBAND) {
 400         if (quest[QUEST_OBERON].status != QUEST_STATUS_FINISHED)
 401             max_depth = 98;
 402         else if (quest[QUEST_SERPENT].status != QUEST_STATUS_FINISHED)
 403             max_depth = 99;
 404     }
 405
 406     QUANTITY amt = get_quantity(
 407         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);
 408     if (amt <= 0) {
 409         return false;
 410     }
 411
 412     player_ptr->word_recall = 1;
 413     player_ptr->recall_dungeon = select_dungeon;
 414     max_dlv[player_ptr->recall_dungeon]
 415         = ((amt > d_info[select_dungeon].maxdepth) ? d_info[select_dungeon].maxdepth
 416                                                    : ((amt < d_info[select_dungeon].mindepth) ? d_info[select_dungeon].mindepth : amt));
 417     if (record_maxdepth)
 418         exe_write_diary(player_ptr, DIARY_TRUMP, select_dungeon, _("トランプタワーで", "at Trump Tower"));
 419
 420     msg_print(_("回りの大気が張りつめてきた...", "The air about you becomes charged..."));
 421
 422     player_ptr->redraw |= PR_STATUS;
 423     return true;
 424 }
 425
 426 /*!
 427  * @brief フロア・リセット処理
 428  * @param player_ptr プレーヤーへの参照ポインタ
 429  * @return リセット処理が実際に行われたらTRUEを返す
 430  */
 431 bool reset_recall(player_type *player_ptr)
 432 {
 433     int select_dungeon, dummy = 0;
 434     char ppp[80];
 435     char tmp_val[160];
 436
 437     select_dungeon = choose_dungeon(_("をセット", "reset"), 2, 14);
 438     if (ironman_downward) {
 439         msg_print(_("何も起こらなかった。", "Nothing happens."));
 440         return true;
 441     }
 442
 443     if (!select_dungeon)
 444         return false;
 445     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]);
 446     sprintf(tmp_val, "%d", (int)MAX(player_ptr->current_floor_ptr->dun_level, 1));
 447
 448     if (!get_string(ppp, tmp_val, 10)) {
 449         return false;
 450     }
 451
 452     dummy = atoi(tmp_val);
 453     if (dummy < 1)
 454         dummy = 1;
 455     if (dummy > max_dlv[select_dungeon])
 456         dummy = max_dlv[select_dungeon];
 457     if (dummy < d_info[select_dungeon].mindepth)
 458         dummy = d_info[select_dungeon].mindepth;
 459
 460     max_dlv[select_dungeon] = dummy;
 461
 462     if (record_maxdepth)
 463         exe_write_diary(player_ptr, DIARY_TRUMP, select_dungeon, _("フロア・リセットで", "using a scroll of reset recall"));
 464 #ifdef JP
 465     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);
 466 #else
 467     msg_format("Recall depth set to level %d (%d').", dummy, dummy * 50);
 468 #endif
 469     return true;
 470 }