src/cmd-item/cmd-equipment.cpp

   1 #include "cmd-item/cmd-equipment.h"
   2 #include "action/weapon-shield.h"
   3 #include "artifact/fixed-art-types.h"
   4 #include "autopick/autopick.h"
   5 #include "avatar/avatar.h"
   6 #include "core/asking-player.h"
   7 #include "core/player-redraw-types.h"
   8 #include "core/player-update-types.h"
   9 #include "core/window-redrawer.h"
  10 #include "dungeon/quest.h" //!< @todo 違和感、何故アイテムを装備するとクエストの成功判定が走るのか？.
  11 #include "flavor/flavor-describer.h"
  12 #include "flavor/object-flavor-types.h"
  13 #include "floor/floor-object.h"
  14 #include "game-option/birth-options.h"
  15 #include "game-option/input-options.h"
  16 #include "inventory/inventory-describer.h"
  17 #include "inventory/inventory-object.h"
  18 #include "inventory/inventory-slot-types.h"
  19 #include "io/input-key-acceptor.h"
  20 #include "io/input-key-requester.h"
  21 #include "locale/japanese.h"
  22 #include "main/sound-definitions-table.h"
  23 #include "main/sound-of-music.h"
  24 #include "object-enchant/item-feeling.h"
  25 #include "object-enchant/special-object-flags.h"
  26 #include "object-enchant/trc-types.h"
  27 #include "object-hook/hook-armor.h"
  28 #include "object-hook/hook-weapon.h"
  29 #include "object/item-tester-hooker.h"
  30 #include "object/item-use-flags.h"
  31 #include "object/object-flags.h"
  32 #include "object/object-info.h"
  33 #include "object/object-mark-types.h"
  34 #include "perception/object-perception.h"
  35 #include "player-base/player-class.h"
  36 #include "player-info/equipment-info.h"
  37 #include "player-info/samurai-data-type.h"
  38 #include "player-status/player-energy.h"
  39 #include "player-status/player-hand-types.h"
  40 #include "player/attack-defense-types.h"
  41 #include "player/player-status.h"
  42 #include "player/special-defense-types.h"
  43 #include "racial/racial-android.h"
  44 #include "spell-kind/spells-perception.h"
  45 #include "status/action-setter.h"
  46 #include "status/shape-changer.h"
  47 #include "system/object-type-definition.h"
  48 #include "system/player-type-definition.h"
  49 #include "term/screen-processor.h"
  50 #include "util/int-char-converter.h"
  51 #include "view/display-inventory.h"
  52 #include "view/display-messages.h"
  53
  54 /*!
  55  * @brief 装備時にアイテムを呪う処理
  56  */
  57 static void do_curse_on_equip(OBJECT_IDX slot, object_type *o_ptr, PlayerType *player_ptr)
  58 {
  59     if (set_anubis_and_chariot(player_ptr) && ((slot == INVEN_MAIN_HAND) || (slot == INVEN_SUB_HAND))) {
  60
  61         object_type *anubis = &(player_ptr->inventory_list[INVEN_MAIN_HAND]);
  62         object_type *chariot = &(player_ptr->inventory_list[INVEN_SUB_HAND]);
  63
  64         anubis->curse_flags.set(CurseTraitType::PERSISTENT_CURSE);
  65         anubis->curse_flags.set(CurseTraitType::HEAVY_CURSE);
  66         chariot->curse_flags.set(CurseTraitType::PERSISTENT_CURSE);
  67         chariot->curse_flags.set(CurseTraitType::HEAVY_CURSE);
  68         chariot->curse_flags.set(CurseTraitType::BERS_RAGE);
  69         chariot->curse_flags.set(CurseTraitType::LOW_AC);
  70         chariot->curse_flags.set(CurseTraitType::VUL_CURSE);
  71
  72         msg_format(_("『銀の戦車』プラス『アヌビス神』二刀流ッ！", "*Silver Chariot* plus *Anubis God* Two Swords!"));
  73         player_ptr->update |= (PU_BONUS);
  74         return;
  75     }
  76
  77     if ((object_flags(o_ptr).has(TR_PERSISTENT_CURSE) || o_ptr->curse_flags.has(CurseTraitType::PERSISTENT_CURSE))
  78         && o_ptr->curse_flags.has_not(CurseTraitType::HEAVY_CURSE)) {
  79
  80         GAME_TEXT o_name[MAX_NLEN];
  81         describe_flavor(player_ptr, o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
  82         o_ptr->curse_flags.set(CurseTraitType::HEAVY_CURSE);
  83         msg_format(_("悪意に満ちた黒いオーラが%sをとりまいた...", "There is a malignant black aura surrounding your %s..."), o_name);
  84         o_ptr->feeling = FEEL_NONE;
  85         player_ptr->update |= (PU_BONUS);
  86     }
  87 }
  88
  89 /*!
  90  * @brief 装備一覧を表示するコマンドのメインルーチン / Display equipment
  91  */
  92 void do_cmd_equip(PlayerType *player_ptr)
  93 {
  94     char out_val[160];
  95     command_wrk = true;
  96     if (easy_floor)
  97         command_wrk = USE_EQUIP;
  98
  99     screen_save();
 100     (void)show_equipment(player_ptr, 0, USE_FULL, AllMatchItemTester());
 101     auto weight = calc_inventory_weight(player_ptr);
 102     auto weight_lim = calc_weight_limit(player_ptr);
 103 #ifdef JP
 104     sprintf(out_val, "装備： 合計 %3d.%1d kg (限界の%d%%) コマンド: ", lb_to_kg_integer(weight), lb_to_kg_fraction(weight), weight * 100 / weight_lim);
 105 #else
 106     sprintf(out_val, "Equipment: carrying %d.%d pounds (%d%% of capacity). Command: ", weight / 10, weight % 10, weight * 100 / weight_lim);
 107 #endif
 108
 109     prt(out_val, 0, 0);
 110     command_new = inkey();
 111     screen_load();
 112
 113     if (command_new != ESCAPE) {
 114         command_see = true;
 115         return;
 116     }
 117
 118     TERM_LEN wid, hgt;
 119     term_get_size(&wid, &hgt);
 120     command_new = 0;
 121     command_gap = wid - 30;
 122 }
 123
 124 /*!
 125  * @brief 装備するコマンドのメインルーチン / Wield or wear a single item from the pack or floor
 126  * @param player_ptr プレイヤーへの参照ポインタ
 127  */
 128 void do_cmd_wield(PlayerType *player_ptr)
 129 {
 130     OBJECT_IDX item, slot;
 131     object_type forge;
 132     object_type *q_ptr;
 133     object_type *o_ptr;
 134     concptr act;
 135     GAME_TEXT o_name[MAX_NLEN];
 136     OBJECT_IDX need_switch_wielding = 0;
 137     PlayerClass(player_ptr).break_samurai_stance({ SamuraiStanceType::MUSOU });
 138
 139     concptr q = _("どれを装備しますか? ", "Wear/Wield which item? ");
 140     concptr s = _("装備可能なアイテムがない。", "You have nothing you can wear or wield.");
 141     o_ptr = choose_object(player_ptr, &item, q, s, (USE_INVEN | USE_FLOOR), FuncItemTester(item_tester_hook_wear, player_ptr));
 142     if (!o_ptr)
 143         return;
 144
 145     slot = wield_slot(player_ptr, o_ptr);
 146
 147     const auto o_ptr_mh = &player_ptr->inventory_list[INVEN_MAIN_HAND];
 148     const auto o_ptr_sh = &player_ptr->inventory_list[INVEN_SUB_HAND];
 149
 150     switch (o_ptr->tval) {
 151     case ItemKindType::CAPTURE:
 152     case ItemKindType::SHIELD:
 153     case ItemKindType::CARD:
 154         if (has_melee_weapon(player_ptr, INVEN_MAIN_HAND) && has_melee_weapon(player_ptr, INVEN_SUB_HAND)) {
 155             q = _("どちらの武器と取り替えますか?", "Replace which weapon? ");
 156             s = _("おっと。", "Oops.");
 157             if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP | IGNORE_BOTHHAND_SLOT), FuncItemTester(&object_type::is_melee_weapon)))
 158                 return;
 159
 160             if (slot == INVEN_MAIN_HAND)
 161                 need_switch_wielding = INVEN_SUB_HAND;
 162         } else if (has_melee_weapon(player_ptr, INVEN_SUB_HAND))
 163             slot = INVEN_MAIN_HAND;
 164         else if (o_ptr_mh->k_idx && o_ptr_sh->k_idx &&
 165                  ((o_ptr->tval == ItemKindType::CAPTURE) || (!o_ptr_mh->is_melee_weapon() && !o_ptr_sh->is_melee_weapon()))) {
 166             q = _("どちらの手に装備しますか?", "Equip which hand? ");
 167             s = _("おっと。", "Oops.");
 168             if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP), FuncItemTester(&object_type::is_wieldable_in_etheir_hand)))
 169                 return;
 170         }
 171
 172         break;
 173     case ItemKindType::DIGGING:
 174     case ItemKindType::HAFTED:
 175     case ItemKindType::POLEARM:
 176     case ItemKindType::SWORD:
 177         if (slot == INVEN_SUB_HAND) {
 178             if (!get_check(_("二刀流で戦いますか？", "Dual wielding? ")))
 179                 slot = INVEN_MAIN_HAND;
 180         } else if (!o_ptr_mh->k_idx && has_melee_weapon(player_ptr, INVEN_SUB_HAND)) {
 181             if (!get_check(_("二刀流で戦いますか？", "Dual wielding? ")))
 182                 slot = INVEN_SUB_HAND;
 183         } else if (o_ptr_mh->k_idx && o_ptr_sh->k_idx) {
 184             q = _("どちらの手に装備しますか?", "Equip which hand? ");
 185             s = _("おっと。", "Oops.");
 186             if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP), FuncItemTester(&object_type::is_wieldable_in_etheir_hand)))
 187                 return;
 188
 189             if ((slot == INVEN_SUB_HAND) && !has_melee_weapon(player_ptr, INVEN_MAIN_HAND))
 190                 need_switch_wielding = INVEN_MAIN_HAND;
 191         }
 192
 193         break;
 194     case ItemKindType::RING:
 195         if (player_ptr->inventory_list[INVEN_SUB_RING].k_idx && player_ptr->inventory_list[INVEN_MAIN_RING].k_idx)
 196             q = _("どちらの指輪と取り替えますか?", "Replace which ring? ");
 197         else
 198             q = _("どちらの手に装備しますか?", "Equip which hand? ");
 199
 200         s = _("おっと。", "Oops.");
 201         player_ptr->select_ring_slot = true;
 202         if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP | IGNORE_BOTHHAND_SLOT))) {
 203             player_ptr->select_ring_slot = false;
 204             return;
 205         }
 206
 207         player_ptr->select_ring_slot = false;
 208         break;
 209
 210     default:
 211         break;
 212     }
 213
 214     if (player_ptr->inventory_list[slot].is_cursed()) {
 215         describe_flavor(player_ptr, o_name, &player_ptr->inventory_list[slot], OD_OMIT_PREFIX | OD_NAME_ONLY);
 216 #ifdef JP
 217         msg_format("%s%sは呪われているようだ。", describe_use(player_ptr, slot), o_name);
 218 #else
 219         msg_format("The %s you are %s appears to be cursed.", o_name, describe_use(player_ptr, slot));
 220 #endif
 221         return;
 222     }
 223
 224     if (confirm_wear && ((o_ptr->is_cursed() && o_ptr->is_known()) || ((o_ptr->ident & IDENT_SENSE) && (FEEL_BROKEN <= o_ptr->feeling) && (o_ptr->feeling <= FEEL_CURSED)))) {
 225         char dummy[MAX_NLEN + 80];
 226         describe_flavor(player_ptr, o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 227         sprintf(dummy, _("本当に%s{呪われている}を使いますか？", "Really use the %s {cursed}? "), o_name);
 228
 229         if (!get_check(dummy))
 230             return;
 231     }
 232
 233     if ((o_ptr->name1 == ART_STONEMASK) && o_ptr->is_known() && (player_ptr->prace != PlayerRaceType::VAMPIRE) && (player_ptr->prace != PlayerRaceType::ANDROID)) {
 234         char dummy[MAX_NLEN + 100];
 235         describe_flavor(player_ptr, o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 236         sprintf(dummy,
 237             _("%sを装備すると吸血鬼になります。よろしいですか？", "%s will transform you into a vampire permanently when equipped. Do you become a vampire? "),
 238             o_name);
 239
 240         if (!get_check(dummy))
 241             return;
 242     }
 243
 244     sound(SOUND_WIELD);
 245     if (need_switch_wielding && !player_ptr->inventory_list[need_switch_wielding].is_cursed()) {
 246         object_type *slot_o_ptr = &player_ptr->inventory_list[slot];
 247         object_type *switch_o_ptr = &player_ptr->inventory_list[need_switch_wielding];
 248         object_type object_tmp;
 249         object_type *otmp_ptr = &object_tmp;
 250         GAME_TEXT switch_name[MAX_NLEN];
 251         describe_flavor(player_ptr, switch_name, switch_o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 252         otmp_ptr->copy_from(switch_o_ptr);
 253         switch_o_ptr->copy_from(slot_o_ptr);
 254         slot_o_ptr->copy_from(otmp_ptr);
 255         msg_format(_("%sを%sに構えなおした。", "You wield %s at %s hand."), switch_name,
 256             (slot == INVEN_MAIN_HAND) ? (left_hander ? _("左手", "left") : _("右手", "right")) : (left_hander ? _("右手", "right") : _("左手", "left")));
 257         slot = need_switch_wielding;
 258     }
 259
 260     check_find_art_quest_completion(player_ptr, o_ptr);
 261     if (player_ptr->ppersonality == PERSONALITY_MUNCHKIN) {
 262         identify_item(player_ptr, o_ptr);
 263         autopick_alter_item(player_ptr, item, false);
 264     }
 265
 266     PlayerEnergy(player_ptr).set_player_turn_energy(100);
 267     q_ptr = &forge;
 268     q_ptr->copy_from(o_ptr);
 269     q_ptr->number = 1;
 270     if (item >= 0) {
 271         inven_item_increase(player_ptr, item, -1);
 272         inven_item_optimize(player_ptr, item);
 273     } else {
 274         floor_item_increase(player_ptr, 0 - item, -1);
 275         floor_item_optimize(player_ptr, 0 - item);
 276     }
 277
 278     o_ptr = &player_ptr->inventory_list[slot];
 279     if (o_ptr->k_idx)
 280         (void)inven_takeoff(player_ptr, slot, 255);
 281
 282     o_ptr->copy_from(q_ptr);
 283     o_ptr->marked |= OM_TOUCHED;
 284     player_ptr->equip_cnt++;
 285
 286 #define STR_WIELD_HAND_RIGHT _("%s(%c)を右手に装備した。", "You are wielding %s (%c) in your right hand.")
 287 #define STR_WIELD_HAND_LEFT _("%s(%c)を左手に装備した。", "You are wielding %s (%c) in your left hand.")
 288 #define STR_WIELD_HANDS_TWO _("%s(%c)を両手で構えた。", "You are wielding %s (%c) with both hands.")
 289
 290     switch (slot) {
 291     case INVEN_MAIN_HAND:
 292         if (o_ptr->allow_two_hands_wielding() && (empty_hands(player_ptr, false) == EMPTY_HAND_SUB) && can_two_hands_wielding(player_ptr))
 293             act = STR_WIELD_HANDS_TWO;
 294         else
 295             act = (left_hander ? STR_WIELD_HAND_LEFT : STR_WIELD_HAND_RIGHT);
 296
 297         break;
 298     case INVEN_SUB_HAND:
 299         if (o_ptr->allow_two_hands_wielding() && (empty_hands(player_ptr, false) == EMPTY_HAND_MAIN) && can_two_hands_wielding(player_ptr))
 300             act = STR_WIELD_HANDS_TWO;
 301         else
 302             act = (left_hander ? STR_WIELD_HAND_RIGHT : STR_WIELD_HAND_LEFT);
 303
 304         break;
 305     case INVEN_BOW:
 306         act = _("%s(%c)を射撃用に装備した。", "You are shooting with %s (%c).");
 307         break;
 308     case INVEN_LITE:
 309         act = _("%s(%c)を光源にした。", "Your light source is %s (%c).");
 310         break;
 311     default:
 312         act = _("%s(%c)を装備した。", "You are wearing %s (%c).");
 313         break;
 314     }
 315
 316     describe_flavor(player_ptr, o_name, o_ptr, 0);
 317     msg_format(act, o_name, index_to_label(slot));
 318     if (o_ptr->is_cursed()) {
 319         msg_print(_("うわ！ すさまじく冷たい！", "Oops! It feels deathly cold!"));
 320         chg_virtue(player_ptr, V_HARMONY, -1);
 321         o_ptr->ident |= (IDENT_SENSE);
 322     }
 323
 324     do_curse_on_equip(slot, o_ptr, player_ptr);
 325
 326     if ((o_ptr->name1 == ART_STONEMASK) && (player_ptr->prace != PlayerRaceType::VAMPIRE) && (player_ptr->prace != PlayerRaceType::ANDROID))
 327         change_race(player_ptr, PlayerRaceType::VAMPIRE, "");
 328
 329     calc_android_exp(player_ptr);
 330     player_ptr->update |= PU_BONUS | PU_TORCH | PU_MANA;
 331     player_ptr->redraw |= PR_EQUIPPY;
 332     player_ptr->window_flags |= PW_INVEN | PW_EQUIP | PW_PLAYER;
 333 }
 334
 335 /*!
 336  * @brief 装備を外すコマンドのメインルーチン / Take off an item
 337  */
 338 void do_cmd_takeoff(PlayerType *player_ptr)
 339 {
 340     OBJECT_IDX item;
 341     object_type *o_ptr;
 342     PlayerClass(player_ptr).break_samurai_stance({ SamuraiStanceType::MUSOU });
 343
 344     concptr q = _("どれを装備からはずしますか? ", "Take off which item? ");
 345     concptr s = _("はずせる装備がない。", "You are not wearing anything to take off.");
 346     o_ptr = choose_object(player_ptr, &item, q, s, (USE_EQUIP | IGNORE_BOTHHAND_SLOT));
 347     if (!o_ptr)
 348         return;
 349
 350     PlayerEnergy energy(player_ptr);
 351     if (o_ptr->is_cursed()) {
 352         if (o_ptr->curse_flags.has(CurseTraitType::PERMA_CURSE) || (player_ptr->pclass != PlayerClassType::BERSERKER)) {
 353             msg_print(_("ふーむ、どうやら呪われているようだ。", "Hmmm, it seems to be cursed."));
 354             return;
 355         }
 356
 357         if ((o_ptr->curse_flags.has(CurseTraitType::HEAVY_CURSE) && one_in_(7)) || one_in_(4)) {
 358             msg_print(_("呪われた装備を力づくで剥がした！", "You tore off a piece of cursed equipment by sheer strength!"));
 359             o_ptr->ident |= (IDENT_SENSE);
 360             o_ptr->curse_flags.clear();
 361             o_ptr->feeling = FEEL_NONE;
 362             player_ptr->update |= PU_BONUS;
 363             player_ptr->window_flags |= PW_EQUIP;
 364             msg_print(_("呪いを打ち破った。", "You break the curse."));
 365         } else {
 366             msg_print(_("装備を外せなかった。", "You couldn't remove the equipment."));
 367             energy.set_player_turn_energy(50);
 368             return;
 369         }
 370     }
 371
 372     sound(SOUND_TAKE_OFF);
 373     energy.set_player_turn_energy(50);
 374     (void)inven_takeoff(player_ptr, item, 255);
 375     verify_equip_slot(player_ptr, item);
 376     calc_android_exp(player_ptr);
 377     player_ptr->update |= PU_BONUS | PU_TORCH | PU_MANA;
 378     player_ptr->redraw |= PR_EQUIPPY;
 379     player_ptr->window_flags |= PW_INVEN | PW_EQUIP | PW_PLAYER;
 380 }