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 "main/sound-definitions-table.h"
  22 #include "main/sound-of-music.h"
  23 #include "object-enchant/item-feeling.h"
  24 #include "object-enchant/special-object-flags.h"
  25 #include "object-enchant/trc-types.h"
  26 #include "object-hook/hook-armor.h"
  27 #include "object-hook/hook-weapon.h"
  28 #include "object/item-tester-hooker.h"
  29 #include "object/item-use-flags.h"
  30 #include "object/object-info.h"
  31 #include "object/object-mark-types.h"
  32 #include "perception/object-perception.h"
  33 #include "player-base/player-class.h"
  34 #include "player-info/samurai-data-type.h"
  35 #include "player-info/equipment-info.h"
  36 #include "player-status/player-energy.h"
  37 #include "player-status/player-hand-types.h"
  38 #include "player/attack-defense-types.h"
  39 #include "player/player-status.h"
  40 #include "player/special-defense-types.h"
  41 #include "racial/racial-android.h"
  42 #include "spell-kind/spells-perception.h"
  43 #include "status/action-setter.h"
  44 #include "status/shape-changer.h"
  45 #include "system/object-type-definition.h"
  46 #include "system/player-type-definition.h"
  47 #include "term/screen-processor.h"
  48 #include "util/int-char-converter.h"
  49 #include "view/display-inventory.h"
  50 #include "view/display-messages.h"
  51
  52 /*!
  53  * @brief 装備一覧を表示するコマンドのメインルーチン / Display equipment
  54  */
  55 void do_cmd_equip(player_type *player_ptr)
  56 {
  57     char out_val[160];
  58     command_wrk = true;
  59     if (easy_floor)
  60         command_wrk = USE_EQUIP;
  61
  62     screen_save();
  63     (void)show_equipment(player_ptr, 0, USE_FULL, AllMatchItemTester());
  64     WEIGHT weight = calc_inventory_weight(player_ptr);
  65     WEIGHT weight_lim = calc_weight_limit(player_ptr);
  66 #ifdef JP
  67     sprintf(out_val, "装備： 合計 %3d.%1d kg (限界の%ld%%) コマンド: ", (int)lbtokg1(weight), (int)lbtokg2(weight), (long int)((weight * 100) / weight_lim));
  68 #else
  69     sprintf(out_val, "Equipment: carrying %d.%d pounds (%ld%% of capacity). Command: ", (int)(weight / 10), (int)(weight % 10),
  70         (long int)((weight * 100) / weight_lim));
  71 #endif
  72
  73     prt(out_val, 0, 0);
  74     command_new = inkey();
  75     screen_load();
  76
  77     if (command_new != ESCAPE) {
  78         command_see = true;
  79         return;
  80     }
  81
  82     TERM_LEN wid, hgt;
  83     term_get_size(&wid, &hgt);
  84     command_new = 0;
  85     command_gap = wid - 30;
  86 }
  87
  88 /*!
  89  * @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
  90  * @param player_ptr プレイヤーへの参照ポインタ
  91  */
  92 void do_cmd_wield(player_type *player_ptr)
  93 {
  94     OBJECT_IDX item, slot;
  95     object_type forge;
  96     object_type *q_ptr;
  97     object_type *o_ptr;
  98     concptr act;
  99     GAME_TEXT o_name[MAX_NLEN];
 100     OBJECT_IDX need_switch_wielding = 0;
 101     PlayerClass(player_ptr).break_samurai_stance({ SamuraiStance::MUSOU });
 102
 103     concptr q = _("どれを装備しますか? ", "Wear/Wield which item? ");
 104     concptr s = _("装備可能なアイテムがない。", "You have nothing you can wear or wield.");
 105     o_ptr = choose_object(player_ptr, &item, q, s, (USE_INVEN | USE_FLOOR), FuncItemTester(item_tester_hook_wear, player_ptr));
 106     if (!o_ptr)
 107         return;
 108
 109     slot = wield_slot(player_ptr, o_ptr);
 110
 111     const auto o_ptr_mh = &player_ptr->inventory_list[INVEN_MAIN_HAND];
 112     const auto o_ptr_sh = &player_ptr->inventory_list[INVEN_SUB_HAND];
 113
 114     switch (o_ptr->tval) {
 115     case ItemKindType::CAPTURE:
 116     case ItemKindType::SHIELD:
 117     case ItemKindType::CARD:
 118         if (has_melee_weapon(player_ptr, INVEN_MAIN_HAND) && has_melee_weapon(player_ptr, INVEN_SUB_HAND)) {
 119             q = _("どちらの武器と取り替えますか?", "Replace which weapon? ");
 120             s = _("おっと。", "Oops.");
 121             if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP | IGNORE_BOTHHAND_SLOT), FuncItemTester(&object_type::is_melee_weapon)))
 122                 return;
 123
 124             if (slot == INVEN_MAIN_HAND)
 125                 need_switch_wielding = INVEN_SUB_HAND;
 126         } else if (has_melee_weapon(player_ptr, INVEN_SUB_HAND))
 127             slot = INVEN_MAIN_HAND;
 128         else if (o_ptr_mh->k_idx && o_ptr_sh->k_idx &&
 129                  ((o_ptr->tval == ItemKindType::CAPTURE) || (!o_ptr_mh->is_melee_weapon() && !o_ptr_sh->is_melee_weapon()))) {
 130             q = _("どちらの手に装備しますか?", "Equip which hand? ");
 131             s = _("おっと。", "Oops.");
 132             if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP), FuncItemTester(&object_type::is_wieldable_in_etheir_hand)))
 133                 return;
 134         }
 135
 136         break;
 137     case ItemKindType::DIGGING:
 138     case ItemKindType::HAFTED:
 139     case ItemKindType::POLEARM:
 140     case ItemKindType::SWORD:
 141         if (slot == INVEN_SUB_HAND) {
 142             if (!get_check(_("二刀流で戦いますか？", "Dual wielding? ")))
 143                 slot = INVEN_MAIN_HAND;
 144         } else if (!o_ptr_mh->k_idx && has_melee_weapon(player_ptr, INVEN_SUB_HAND)) {
 145             if (!get_check(_("二刀流で戦いますか？", "Dual wielding? ")))
 146                 slot = INVEN_SUB_HAND;
 147         } else if (o_ptr_mh->k_idx && o_ptr_sh->k_idx) {
 148             q = _("どちらの手に装備しますか?", "Equip which hand? ");
 149             s = _("おっと。", "Oops.");
 150             if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP), FuncItemTester(&object_type::is_wieldable_in_etheir_hand)))
 151                 return;
 152
 153             if ((slot == INVEN_SUB_HAND) && !has_melee_weapon(player_ptr, INVEN_MAIN_HAND))
 154                 need_switch_wielding = INVEN_MAIN_HAND;
 155         }
 156
 157         break;
 158     case ItemKindType::RING:
 159         if (player_ptr->inventory_list[INVEN_SUB_RING].k_idx && player_ptr->inventory_list[INVEN_MAIN_RING].k_idx)
 160             q = _("どちらの指輪と取り替えますか?", "Replace which ring? ");
 161         else
 162             q = _("どちらの手に装備しますか?", "Equip which hand? ");
 163
 164         s = _("おっと。", "Oops.");
 165         player_ptr->select_ring_slot = true;
 166         if (!choose_object(player_ptr, &slot, q, s, (USE_EQUIP | IGNORE_BOTHHAND_SLOT))) {
 167             player_ptr->select_ring_slot = false;
 168             return;
 169         }
 170
 171         player_ptr->select_ring_slot = false;
 172         break;
 173
 174     default:
 175         break;
 176     }
 177
 178     if (player_ptr->inventory_list[slot].is_cursed()) {
 179         describe_flavor(player_ptr, o_name, &player_ptr->inventory_list[slot], OD_OMIT_PREFIX | OD_NAME_ONLY);
 180 #ifdef JP
 181         msg_format("%s%sは呪われているようだ。", describe_use(player_ptr, slot), o_name);
 182 #else
 183         msg_format("The %s you are %s appears to be cursed.", o_name, describe_use(player_ptr, slot));
 184 #endif
 185         return;
 186     }
 187
 188     if (confirm_wear
 189         && ((o_ptr->is_cursed() && o_ptr->is_known())
 190             || ((o_ptr->ident & IDENT_SENSE) && (FEEL_BROKEN <= o_ptr->feeling) && (o_ptr->feeling <= FEEL_CURSED)))) {
 191         char dummy[MAX_NLEN + 80];
 192         describe_flavor(player_ptr, o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 193         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);
 194
 195         if (!get_check(dummy))
 196             return;
 197     }
 198
 199     if ((o_ptr->name1 == ART_STONEMASK) && o_ptr->is_known() && (player_ptr->prace != PlayerRaceType::VAMPIRE)
 200         && (player_ptr->prace != PlayerRaceType::ANDROID)) {
 201         char dummy[MAX_NLEN + 100];
 202         describe_flavor(player_ptr, o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 203         sprintf(dummy,
 204             _("%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? "),
 205             o_name);
 206
 207         if (!get_check(dummy))
 208             return;
 209     }
 210
 211     sound(SOUND_WIELD);
 212     if (need_switch_wielding && !player_ptr->inventory_list[need_switch_wielding].is_cursed()) {
 213         object_type *slot_o_ptr = &player_ptr->inventory_list[slot];
 214         object_type *switch_o_ptr = &player_ptr->inventory_list[need_switch_wielding];
 215         object_type object_tmp;
 216         object_type *otmp_ptr = &object_tmp;
 217         GAME_TEXT switch_name[MAX_NLEN];
 218         describe_flavor(player_ptr, switch_name, switch_o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 219         otmp_ptr->copy_from(switch_o_ptr);
 220         switch_o_ptr->copy_from(slot_o_ptr);
 221         slot_o_ptr->copy_from(otmp_ptr);
 222         msg_format(_("%sを%sに構えなおした。", "You wield %s at %s hand."), switch_name,
 223             (slot == INVEN_MAIN_HAND) ? (left_hander ? _("左手", "left") : _("右手", "right")) : (left_hander ? _("右手", "right") : _("左手", "left")));
 224         slot = need_switch_wielding;
 225     }
 226
 227     check_find_art_quest_completion(player_ptr, o_ptr);
 228     if (player_ptr->ppersonality == PERSONALITY_MUNCHKIN) {
 229         identify_item(player_ptr, o_ptr);
 230         autopick_alter_item(player_ptr, item, false);
 231     }
 232
 233     PlayerEnergy(player_ptr).set_player_turn_energy(100);
 234     q_ptr = &forge;
 235     q_ptr->copy_from(o_ptr);
 236     q_ptr->number = 1;
 237     if (item >= 0) {
 238         inven_item_increase(player_ptr, item, -1);
 239         inven_item_optimize(player_ptr, item);
 240     } else {
 241         floor_item_increase(player_ptr, 0 - item, -1);
 242         floor_item_optimize(player_ptr, 0 - item);
 243     }
 244
 245     o_ptr = &player_ptr->inventory_list[slot];
 246     if (o_ptr->k_idx)
 247         (void)inven_takeoff(player_ptr, slot, 255);
 248
 249     o_ptr->copy_from(q_ptr);
 250     o_ptr->marked |= OM_TOUCHED;
 251     player_ptr->equip_cnt++;
 252
 253 #define STR_WIELD_HAND_RIGHT _("%s(%c)を右手に装備した。", "You are wielding %s (%c) in your right hand.")
 254 #define STR_WIELD_HAND_LEFT _("%s(%c)を左手に装備した。", "You are wielding %s (%c) in your left hand.")
 255 #define STR_WIELD_HANDS_TWO _("%s(%c)を両手で構えた。", "You are wielding %s (%c) with both hands.")
 256
 257     switch (slot) {
 258     case INVEN_MAIN_HAND:
 259         if (o_ptr->allow_two_hands_wielding() && (empty_hands(player_ptr, false) == EMPTY_HAND_SUB) && can_two_hands_wielding(player_ptr))
 260             act = STR_WIELD_HANDS_TWO;
 261         else
 262             act = (left_hander ? STR_WIELD_HAND_LEFT : STR_WIELD_HAND_RIGHT);
 263
 264         break;
 265     case INVEN_SUB_HAND:
 266         if (o_ptr->allow_two_hands_wielding() && (empty_hands(player_ptr, false) == EMPTY_HAND_MAIN) && can_two_hands_wielding(player_ptr))
 267             act = STR_WIELD_HANDS_TWO;
 268         else
 269             act = (left_hander ? STR_WIELD_HAND_RIGHT : STR_WIELD_HAND_LEFT);
 270
 271         break;
 272     case INVEN_BOW:
 273         act = _("%s(%c)を射撃用に装備した。", "You are shooting with %s (%c).");
 274         break;
 275     case INVEN_LITE:
 276         act = _("%s(%c)を光源にした。", "Your light source is %s (%c).");
 277         break;
 278     default:
 279         act = _("%s(%c)を装備した。", "You are wearing %s (%c).");
 280         break;
 281     }
 282
 283     describe_flavor(player_ptr, o_name, o_ptr, 0);
 284     msg_format(act, o_name, index_to_label(slot));
 285     if (o_ptr->is_cursed()) {
 286         msg_print(_("うわ！ すさまじく冷たい！", "Oops! It feels deathly cold!"));
 287         chg_virtue(player_ptr, V_HARMONY, -1);
 288         o_ptr->ident |= (IDENT_SENSE);
 289     }
 290
 291     if ((o_ptr->name1 == ART_STONEMASK) && (player_ptr->prace != PlayerRaceType::VAMPIRE) && (player_ptr->prace != PlayerRaceType::ANDROID))
 292         change_race(player_ptr, PlayerRaceType::VAMPIRE, "");
 293
 294     calc_android_exp(player_ptr);
 295     player_ptr->update |= PU_BONUS | PU_TORCH | PU_MANA;
 296     player_ptr->redraw |= PR_EQUIPPY;
 297     player_ptr->window_flags |= PW_INVEN | PW_EQUIP | PW_PLAYER;
 298 }
 299
 300 /*!
 301  * @brief 装備を外すコマンドのメインルーチン / Take off an item
 302  */
 303 void do_cmd_takeoff(player_type *player_ptr)
 304 {
 305     OBJECT_IDX item;
 306     object_type *o_ptr;
 307     PlayerClass(player_ptr).break_samurai_stance({ SamuraiStance::MUSOU });
 308
 309     concptr q = _("どれを装備からはずしますか? ", "Take off which item? ");
 310     concptr s = _("はずせる装備がない。", "You are not wearing anything to take off.");
 311     o_ptr = choose_object(player_ptr, &item, q, s, (USE_EQUIP | IGNORE_BOTHHAND_SLOT));
 312     if (!o_ptr)
 313         return;
 314
 315     PlayerEnergy energy(player_ptr);
 316     if (o_ptr->is_cursed()) {
 317         if (o_ptr->curse_flags.has(TRC::PERMA_CURSE) || (player_ptr->pclass != PlayerClassType::BERSERKER)) {
 318             msg_print(_("ふーむ、どうやら呪われているようだ。", "Hmmm, it seems to be cursed."));
 319             return;
 320         }
 321
 322         if ((o_ptr->curse_flags.has(TRC::HEAVY_CURSE) && one_in_(7)) || one_in_(4)) {
 323             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!"));
 324             o_ptr->ident |= (IDENT_SENSE);
 325             o_ptr->curse_flags.clear();
 326             o_ptr->feeling = FEEL_NONE;
 327             player_ptr->update |= PU_BONUS;
 328             player_ptr->window_flags |= PW_EQUIP;
 329             msg_print(_("呪いを打ち破った。", "You break the curse."));
 330         } else {
 331             msg_print(_("装備を外せなかった。", "You couldn't remove the equipment."));
 332             energy.set_player_turn_energy(50);
 333             return;
 334         }
 335     }
 336
 337     sound(SOUND_TAKE_OFF);
 338     energy.set_player_turn_energy(50);
 339     (void)inven_takeoff(player_ptr, item, 255);
 340     verify_equip_slot(player_ptr, item);
 341     calc_android_exp(player_ptr);
 342     player_ptr->update |= PU_BONUS | PU_TORCH | PU_MANA;
 343     player_ptr->redraw |= PR_EQUIPPY;
 344     player_ptr->window_flags |= PW_INVEN | PW_EQUIP | PW_PLAYER;
 345 }