src/hpmp/hp-mp-processor.cpp

   1 #include "hpmp/hp-mp-processor.h"
   2 #include "avatar/avatar.h"
   3 #include "cmd-action/cmd-pet.h"
   4 #include "core/player-redraw-types.h"
   5 #include "core/window-redrawer.h"
   6 #include "dungeon/dungeon.h"
   7 #include "flavor/flavor-describer.h"
   8 #include "flavor/object-flavor-types.h"
   9 #include "floor/pattern-walk.h"
  10 #include "grid/feature.h"
  11 #include "grid/grid.h"
  12 #include "hpmp/hp-mp-regenerator.h"
  13 #include "inventory/inventory-slot-types.h"
  14 #include "main/sound-definitions-table.h"
  15 #include "main/sound-of-music.h"
  16 #include "monster-race/monster-race.h"
  17 #include "monster-race/race-flags2.h"
  18 #include "monster-race/race-flags3.h"
  19 #include "object-enchant/object-ego.h"
  20 #include "object-enchant/tr-types.h"
  21 #include "object-enchant/trc-types.h"
  22 #include "object/object-flags.h"
  23 #include "pet/pet-util.h"
  24 #include "player-base/player-class.h"
  25 #include "player-base/player-race.h"
  26 #include "player-info/monk-data-type.h"
  27 #include "player-info/race-info.h"
  28 #include "player-info/race-types.h"
  29 #include "player-info/samurai-data-type.h"
  30 #include "player/attack-defense-types.h"
  31 #include "player/digestion-processor.h"
  32 #include "player/player-damage.h"
  33 #include "player/player-status-flags.h"
  34 #include "player/player-status-resist.h"
  35 #include "player/player-status.h"
  36 #include "player/special-defense-types.h"
  37 #include "status/bad-status-setter.h"
  38 #include "status/element-resistance.h"
  39 #include "system/floor-type-definition.h"
  40 #include "system/grid-type-definition.h"
  41 #include "system/monster-race-definition.h"
  42 #include "system/monster-type-definition.h"
  43 #include "system/object-type-definition.h"
  44 #include "system/player-type-definition.h"
  45 #include "timed-effect/player-cut.h"
  46 #include "timed-effect/timed-effects.h"
  47 #include "util/bit-flags-calculator.h"
  48 #include "view/display-messages.h"
  49 #include "world/world.h"
  50 #include <functional>
  51
  52 /*!
  53  * @brief 地形によるダメージを与える / Deal damage from feature.
  54  * @param player_ptr プレイヤー情報への参照ポインタ
  55  * @param g_ptr 現在の床の情報への参照ポインタ
  56  * @param msg_levitation 浮遊時にダメージを受けた場合に表示するメッセージ
  57  * @param msg_normal 通常時にダメージを受けた場合に表示するメッセージの述部
  58  * @param 耐性等によるダメージレートを計算する関数
  59  * @param ダメージを受けた際の追加処理を行う関数
  60  * @return ダメージを与えたらTRUE、なければFALSE
  61  * @details
  62  * ダメージを受けた場合、自然回復できない。
  63  */
  64 static bool deal_damege_by_feat(player_type *player_ptr, grid_type *g_ptr, concptr msg_levitation, concptr msg_normal,
  65     std::function<PERCENTAGE(player_type *)> damage_rate, std::function<void(player_type *, int)> additional_effect)
  66 {
  67     feature_type *f_ptr = &f_info[g_ptr->feat];
  68     int damage = 0;
  69
  70     if (f_ptr->flags.has(FF::DEEP)) {
  71         damage = 6000 + randint0(4000);
  72     } else if (!player_ptr->levitation) {
  73         damage = 3000 + randint0(2000);
  74     }
  75
  76     damage *= damage_rate(player_ptr);
  77     damage /= 100;
  78     if (player_ptr->levitation)
  79         damage /= 5;
  80
  81     damage = damage / 100 + (randint0(100) < (damage % 100));
  82
  83     if (damage == 0)
  84         return false;
  85
  86     if (player_ptr->levitation) {
  87         msg_print(msg_levitation);
  88
  89         take_hit(player_ptr, DAMAGE_NOESCAPE, damage, format(_("%sの上に浮遊したダメージ", "flying over %s"), f_info[g_ptr->get_feat_mimic()].name.c_str()));
  90
  91         if (additional_effect != nullptr)
  92             additional_effect(player_ptr, damage);
  93     } else {
  94         concptr name = f_info[player_ptr->current_floor_ptr->grid_array[player_ptr->y][player_ptr->x].get_feat_mimic()].name.c_str();
  95         msg_format(_("%s%s！", "The %s %s!"), name, msg_normal);
  96         take_hit(player_ptr, DAMAGE_NOESCAPE, damage, name);
  97
  98         if (additional_effect != nullptr)
  99             additional_effect(player_ptr, damage);
 100     }
 101
 102     return true;
 103 }
 104
 105 /*!
 106  * @brief 10ゲームターンが進行するごとにプレイヤーのHPとMPの増減処理を行う。
 107  *  / Handle timed damage and regeneration every 10 game turns
 108  */
 109 void process_player_hp_mp(player_type *player_ptr)
 110 {
 111     grid_type *g_ptr = &player_ptr->current_floor_ptr->grid_array[player_ptr->y][player_ptr->x];
 112     feature_type *f_ptr = &f_info[g_ptr->feat];
 113     bool cave_no_regen = false;
 114     int upkeep_factor = 0;
 115     int regen_amount = PY_REGEN_NORMAL;
 116     if (player_ptr->poisoned && !is_invuln(player_ptr)) {
 117         if (take_hit(player_ptr, DAMAGE_NOESCAPE, 1, _("毒", "poison")) > 0) {
 118             sound(SOUND_DAMAGE_OVER_TIME);
 119         }
 120     }
 121
 122     auto player_cut = player_ptr->effects()->cut();
 123     if (player_cut->is_cut() && !is_invuln(player_ptr)) {
 124         auto dam = player_cut->get_damage();
 125         if (take_hit(player_ptr, DAMAGE_NOESCAPE, dam, _("致命傷", "a mortal wound")) > 0) {
 126             sound(SOUND_DAMAGE_OVER_TIME);
 127         }
 128     }
 129
 130     const PlayerRace race(player_ptr);
 131     if (race.life() == PlayerRaceLife::UNDEAD && race.tr_flags().has(TR_VUL_LITE)) {
 132         if (!is_in_dungeon(player_ptr) && !has_resist_lite(player_ptr) && !is_invuln(player_ptr) && is_daytime()) {
 133             if ((player_ptr->current_floor_ptr->grid_array[player_ptr->y][player_ptr->x].info & (CAVE_GLOW | CAVE_MNDK)) == CAVE_GLOW) {
 134                 msg_print(_("日光があなたのアンデッドの肉体を焼き焦がした！", "The sun's rays scorch your undead flesh!"));
 135                 take_hit(player_ptr, DAMAGE_NOESCAPE, 1, _("日光", "sunlight"));
 136                 cave_no_regen = true;
 137             }
 138         }
 139
 140         object_type *o_ptr;
 141         o_ptr = &player_ptr->inventory_list[INVEN_LITE];
 142         auto flgs = object_flags(o_ptr);
 143
 144         if ((player_ptr->inventory_list[INVEN_LITE].tval != ItemKindType::NONE) && flgs.has_not(TR_DARK_SOURCE) && !has_resist_lite(player_ptr)) {
 145             GAME_TEXT o_name[MAX_NLEN];
 146             char ouch[MAX_NLEN + 40];
 147             describe_flavor(player_ptr, o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
 148             msg_format(_("%sがあなたのアンデッドの肉体を焼き焦がした！", "The %s scorches your undead flesh!"), o_name);
 149
 150             cave_no_regen = true;
 151             describe_flavor(player_ptr, o_name, o_ptr, OD_NAME_ONLY);
 152             sprintf(ouch, _("%sを装備したダメージ", "wielding %s"), o_name);
 153
 154             if (!is_invuln(player_ptr))
 155                 take_hit(player_ptr, DAMAGE_NOESCAPE, 1, ouch);
 156         }
 157     }
 158
 159     if (f_ptr->flags.has(FF::LAVA) && !is_invuln(player_ptr) && !has_immune_fire(player_ptr)) {
 160         if (deal_damege_by_feat(
 161                 player_ptr, g_ptr, _("熱で火傷した！", "The heat burns you!"), _("で火傷した！", "burns you!"), calc_fire_damage_rate, nullptr)) {
 162             cave_no_regen = true;
 163             sound(SOUND_TERRAIN_DAMAGE);
 164         }
 165     }
 166
 167     if (f_ptr->flags.has(FF::COLD_PUDDLE) && !is_invuln(player_ptr) && !has_immune_cold(player_ptr)) {
 168         if (deal_damege_by_feat(
 169                 player_ptr, g_ptr, _("冷気に覆われた！", "The cold engulfs you!"), _("に凍えた！", "frostbites you!"), calc_cold_damage_rate, nullptr)) {
 170             cave_no_regen = true;
 171             sound(SOUND_TERRAIN_DAMAGE);
 172         }
 173     }
 174
 175     if (f_ptr->flags.has(FF::ELEC_PUDDLE) && !is_invuln(player_ptr) && !has_immune_elec(player_ptr)) {
 176         if (deal_damege_by_feat(
 177                 player_ptr, g_ptr, _("電撃を受けた！", "The electricity shocks you!"), _("に感電した！", "shocks you!"), calc_elec_damage_rate, nullptr)) {
 178             cave_no_regen = true;
 179             sound(SOUND_TERRAIN_DAMAGE);
 180         }
 181     }
 182
 183     if (f_ptr->flags.has(FF::ACID_PUDDLE) && !is_invuln(player_ptr) && !has_immune_acid(player_ptr)) {
 184         if (deal_damege_by_feat(
 185                 player_ptr, g_ptr, _("酸が飛び散った！", "The acid melts you!"), _("に溶かされた！", "melts you!"), calc_acid_damage_rate, nullptr)) {
 186             cave_no_regen = true;
 187             sound(SOUND_TERRAIN_DAMAGE);
 188         }
 189     }
 190
 191     if (f_ptr->flags.has(FF::POISON_PUDDLE) && !is_invuln(player_ptr)) {
 192         if (deal_damege_by_feat(player_ptr, g_ptr, _("毒気を吸い込んだ！", "The gas poisons you!"), _("に毒された！", "poisons you!"), calc_acid_damage_rate,
 193                 [](player_type *player_ptr, int damage) {
 194                     if (!has_resist_pois(player_ptr))
 195                         (void)BadStatusSetter(player_ptr).mod_poison(static_cast<TIME_EFFECT>(damage));
 196                 })) {
 197             cave_no_regen = true;
 198             sound(SOUND_TERRAIN_DAMAGE);
 199         }
 200     }
 201
 202     if (f_ptr->flags.has_all_of({ FF::WATER, FF::DEEP }) && !player_ptr->levitation && !player_ptr->can_swim && !has_resist_water(player_ptr)) {
 203         if (calc_inventory_weight(player_ptr) > calc_weight_limit(player_ptr)) {
 204             msg_print(_("溺れている！", "You are drowning!"));
 205             take_hit(player_ptr, DAMAGE_NOESCAPE, randint1(player_ptr->lev), _("溺れ", "drowning"));
 206             cave_no_regen = true;
 207             sound(SOUND_TERRAIN_DAMAGE);
 208         }
 209     }
 210
 211     if (player_ptr->riding) {
 212         HIT_POINT damage;
 213         if ((r_info[player_ptr->current_floor_ptr->m_list[player_ptr->riding].r_idx].flags2 & RF2_AURA_FIRE) && !has_immune_fire(player_ptr)) {
 214             damage = r_info[player_ptr->current_floor_ptr->m_list[player_ptr->riding].r_idx].level / 2;
 215             if (race.tr_flags().has(TR_VUL_FIRE))
 216                 damage += damage / 3;
 217             if (has_resist_fire(player_ptr))
 218                 damage = damage / 3;
 219             if (is_oppose_fire(player_ptr))
 220                 damage = damage / 3;
 221             msg_print(_("熱い！", "It's hot!"));
 222             take_hit(player_ptr, DAMAGE_NOESCAPE, damage, _("炎のオーラ", "Fire aura"));
 223         }
 224         if ((r_info[player_ptr->current_floor_ptr->m_list[player_ptr->riding].r_idx].flags2 & RF2_AURA_ELEC) && !has_immune_elec(player_ptr)) {
 225             damage = r_info[player_ptr->current_floor_ptr->m_list[player_ptr->riding].r_idx].level / 2;
 226             if (race.tr_flags().has(TR_VUL_ELEC))
 227                 damage += damage / 3;
 228             if (has_resist_elec(player_ptr))
 229                 damage = damage / 3;
 230             if (is_oppose_elec(player_ptr))
 231                 damage = damage / 3;
 232             msg_print(_("痛い！", "It hurts!"));
 233             take_hit(player_ptr, DAMAGE_NOESCAPE, damage, _("電気のオーラ", "Elec aura"));
 234         }
 235         if ((r_info[player_ptr->current_floor_ptr->m_list[player_ptr->riding].r_idx].flags3 & RF3_AURA_COLD) && !has_immune_cold(player_ptr)) {
 236             damage = r_info[player_ptr->current_floor_ptr->m_list[player_ptr->riding].r_idx].level / 2;
 237             if (race.tr_flags().has(TR_VUL_COLD))
 238                 damage += damage / 3;
 239             if (has_resist_cold(player_ptr))
 240                 damage = damage / 3;
 241             if (is_oppose_cold(player_ptr))
 242                 damage = damage / 3;
 243             msg_print(_("冷たい！", "It's cold!"));
 244             take_hit(player_ptr, DAMAGE_NOESCAPE, damage, _("冷気のオーラ", "Cold aura"));
 245         }
 246     }
 247
 248     /* Spectres -- take damage when moving through walls */
 249     /*
 250      * Added: ANYBODY takes damage if inside through walls
 251      * without wraith form -- NOTE: Spectres will never be
 252      * reduced below 0 hp by being inside a stone wall; others
 253      * WILL BE!
 254      */
 255     if (f_ptr->flags.has_none_of({ FF::MOVE, FF::CAN_FLY })) {
 256         if (!is_invuln(player_ptr) && !player_ptr->wraith_form && !player_ptr->tim_pass_wall
 257             && ((player_ptr->chp > (player_ptr->lev / 5)) || !has_pass_wall(player_ptr))) {
 258             concptr dam_desc;
 259             cave_no_regen = true;
 260
 261             if (has_pass_wall(player_ptr)) {
 262                 msg_print(_("体の分子が分解した気がする！", "Your molecules feel disrupted!"));
 263                 dam_desc = _("密度", "density");
 264             } else {
 265                 msg_print(_("崩れた岩に押し潰された！", "You are being crushed!"));
 266                 dam_desc = _("硬い岩", "solid rock");
 267             }
 268
 269             take_hit(player_ptr, DAMAGE_NOESCAPE, 1 + (player_ptr->lev / 5), dam_desc);
 270         }
 271     }
 272
 273     if (player_ptr->food < PY_FOOD_WEAK) {
 274         if (player_ptr->food < PY_FOOD_STARVE) {
 275             regen_amount = 0;
 276         } else if (player_ptr->food < PY_FOOD_FAINT) {
 277             regen_amount = PY_REGEN_FAINT;
 278         } else {
 279             regen_amount = PY_REGEN_WEAK;
 280         }
 281     }
 282
 283     if (pattern_effect(player_ptr)) {
 284         cave_no_regen = true;
 285     } else {
 286         if (player_ptr->regenerate) {
 287             regen_amount = regen_amount * 2;
 288         }
 289         if (!PlayerClass(player_ptr).monk_stance_is(MonkStance::NONE) || !PlayerClass(player_ptr).samurai_stance_is(SamuraiStance::NONE)) {
 290             regen_amount /= 2;
 291         }
 292         if (player_ptr->cursed.has(TRC::SLOW_REGEN)) {
 293             regen_amount /= 5;
 294         }
 295     }
 296
 297     if ((player_ptr->action == ACTION_SEARCH) || (player_ptr->action == ACTION_REST)) {
 298         regen_amount = regen_amount * 2;
 299     }
 300
 301     upkeep_factor = calculate_upkeep(player_ptr);
 302     if ((player_ptr->action == ACTION_LEARN) || (player_ptr->action == ACTION_HAYAGAKE) || PlayerClass(player_ptr).samurai_stance_is(SamuraiStance::KOUKIJIN)) {
 303         upkeep_factor += 100;
 304     }
 305
 306     regenmana(player_ptr, upkeep_factor, regen_amount);
 307     if (player_ptr->pclass == CLASS_MAGIC_EATER) {
 308         regenmagic(player_ptr, regen_amount);
 309     }
 310
 311     if ((player_ptr->csp == 0) && (player_ptr->csp_frac == 0)) {
 312         while (upkeep_factor > 100) {
 313             msg_print(_("こんなに多くのペットを制御できない！", "Too many pets to control at once!"));
 314             msg_print(nullptr);
 315             do_cmd_pet_dismiss(player_ptr);
 316
 317             upkeep_factor = calculate_upkeep(player_ptr);
 318
 319             msg_format(_("維持ＭＰは %d%%", "Upkeep: %d%% mana."), upkeep_factor);
 320             msg_print(nullptr);
 321         }
 322     }
 323
 324     if (player_ptr->poisoned)
 325         regen_amount = 0;
 326     if (player_cut->is_cut())
 327         regen_amount = 0;
 328     if (cave_no_regen)
 329         regen_amount = 0;
 330
 331     regen_amount = (regen_amount * player_ptr->mutant_regenerate_mod) / 100;
 332     if ((player_ptr->chp < player_ptr->mhp) && !cave_no_regen) {
 333         regenhp(player_ptr, regen_amount);
 334     }
 335 }
 336
 337 /*
 338  * Increase players hit points, notice effects
 339  */
 340 bool hp_player(player_type *player_ptr, int num)
 341 {
 342     int vir;
 343     vir = virtue_number(player_ptr, V_VITALITY);
 344
 345     if (num <= 0)
 346         return false;
 347
 348     if (vir) {
 349         num = num * (player_ptr->virtues[vir - 1] + 1250) / 1250;
 350     }
 351
 352     if (player_ptr->chp < player_ptr->mhp) {
 353         if ((num > 0) && (player_ptr->chp < (player_ptr->mhp / 3)))
 354             chg_virtue(player_ptr, V_TEMPERANCE, 1);
 355
 356         player_ptr->chp += num;
 357         if (player_ptr->chp >= player_ptr->mhp) {
 358             player_ptr->chp = player_ptr->mhp;
 359             player_ptr->chp_frac = 0;
 360         }
 361
 362         player_ptr->redraw |= (PR_HP);
 363         player_ptr->window_flags |= (PW_PLAYER);
 364         if (num < 5) {
 365             msg_print(_("少し気分が良くなった。", "You feel a little better."));
 366         } else if (num < 15) {
 367             msg_print(_("気分が良くなった。", "You feel better."));
 368         } else if (num < 35) {
 369             msg_print(_("とても気分が良くなった。", "You feel much better."));
 370         } else {
 371             msg_print(_("ひじょうに気分が良くなった。", "You feel very good."));
 372         }
 373
 374         return true;
 375     }
 376
 377     return false;
 378 }