src/cmd-eat.c

   1 /*!\r
   2  * @file cmd-eat.c\r
   3  * @brief プレイヤーの食べるコマンド実装\r
   4  * @date 2018/09/07\r
   5  * @details\r
   6  * cmd6.cより分離。\r
   7  */\r
   8 \r
   9 \r
  10 #include "angband.h"\r
  11 #include "object-hook.h"\r
  12 #include "avatar.h"\r
  13 #include "spells-status.h"\r
  14 #include "realm-hex.h"\r
  15 #include "player-status.h"\r
  16 \r
  17 /*!\r
  18  * @brief 食料を食べるコマンドのサブルーチン\r
  19  * @param item 食べるオブジェクトの所持品ID\r
  20  * @return なし\r
  21  */\r
  22 void do_cmd_eat_food_aux(INVENTORY_IDX item)\r
  23 {\r
  24         int ident, lev;\r
  25         object_type *o_ptr;\r
  26 \r
  27         if (music_singing_any()) stop_singing();\r
  28         if (hex_spelling_any()) stop_hex_spell_all();\r
  29 \r
  30         /* Get the item (in the pack) */\r
  31         if (item >= 0)\r
  32         {\r
  33                 o_ptr = &inventory[item];\r
  34         }\r
  35 \r
  36         /* Get the item (on the floor) */\r
  37         else\r
  38         {\r
  39                 o_ptr = &o_list[0 - item];\r
  40         }\r
  41 \r
  42         sound(SOUND_EAT);\r
  43 \r
  44         take_turn(p_ptr, 100);;\r
  45 \r
  46         /* Identity not known yet */\r
  47         ident = FALSE;\r
  48 \r
  49         /* Object level */\r
  50         lev = k_info[o_ptr->k_idx].level;\r
  51 \r
  52         if (o_ptr->tval == TV_FOOD)\r
  53         {\r
  54                 /* Analyze the food */\r
  55                 switch (o_ptr->sval)\r
  56                 {\r
  57                 case SV_FOOD_POISON:\r
  58                 {\r
  59                         if (!(p_ptr->resist_pois || IS_OPPOSE_POIS()))\r
  60                         {\r
  61                                 if (set_poisoned(p_ptr->poisoned + randint0(10) + 10))\r
  62                                 {\r
  63                                         ident = TRUE;\r
  64                                 }\r
  65                         }\r
  66                         break;\r
  67                 }\r
  68 \r
  69                 case SV_FOOD_BLINDNESS:\r
  70                 {\r
  71                         if (!p_ptr->resist_blind)\r
  72                         {\r
  73                                 if (set_blind(p_ptr->blind + randint0(200) + 200))\r
  74                                 {\r
  75                                         ident = TRUE;\r
  76                                 }\r
  77                         }\r
  78                         break;\r
  79                 }\r
  80 \r
  81                 case SV_FOOD_PARANOIA:\r
  82                 {\r
  83                         if (!p_ptr->resist_fear)\r
  84                         {\r
  85                                 if (set_afraid(p_ptr->afraid + randint0(10) + 10))\r
  86                                 {\r
  87                                         ident = TRUE;\r
  88                                 }\r
  89                         }\r
  90                         break;\r
  91                 }\r
  92 \r
  93                 case SV_FOOD_CONFUSION:\r
  94                 {\r
  95                         if (!p_ptr->resist_conf)\r
  96                         {\r
  97                                 if (set_confused(p_ptr->confused + randint0(10) + 10))\r
  98                                 {\r
  99                                         ident = TRUE;\r
 100                                 }\r
 101                         }\r
 102                         break;\r
 103                 }\r
 104 \r
 105                 case SV_FOOD_HALLUCINATION:\r
 106                 {\r
 107                         if (!p_ptr->resist_chaos)\r
 108                         {\r
 109                                 if (set_image(p_ptr->image + randint0(250) + 250))\r
 110                                 {\r
 111                                         ident = TRUE;\r
 112                                 }\r
 113                         }\r
 114                         break;\r
 115                 }\r
 116 \r
 117                 case SV_FOOD_PARALYSIS:\r
 118                 {\r
 119                         if (!p_ptr->free_act)\r
 120                         {\r
 121                                 if (set_paralyzed(p_ptr->paralyzed + randint0(10) + 10))\r
 122                                 {\r
 123                                         ident = TRUE;\r
 124                                 }\r
 125                         }\r
 126                         break;\r
 127                 }\r
 128 \r
 129                 case SV_FOOD_WEAKNESS:\r
 130                 {\r
 131                         take_hit(DAMAGE_NOESCAPE, damroll(6, 6), _("毒入り食料", "poisonous food"), -1);\r
 132                         (void)do_dec_stat(A_STR);\r
 133                         ident = TRUE;\r
 134                         break;\r
 135                 }\r
 136 \r
 137                 case SV_FOOD_SICKNESS:\r
 138                 {\r
 139                         take_hit(DAMAGE_NOESCAPE, damroll(6, 6), _("毒入り食料", "poisonous food"), -1);\r
 140                         (void)do_dec_stat(A_CON);\r
 141                         ident = TRUE;\r
 142                         break;\r
 143                 }\r
 144 \r
 145                 case SV_FOOD_STUPIDITY:\r
 146                 {\r
 147                         take_hit(DAMAGE_NOESCAPE, damroll(8, 8), _("毒入り食料", "poisonous food"), -1);\r
 148                         (void)do_dec_stat(A_INT);\r
 149                         ident = TRUE;\r
 150                         break;\r
 151                 }\r
 152 \r
 153                 case SV_FOOD_NAIVETY:\r
 154                 {\r
 155                         take_hit(DAMAGE_NOESCAPE, damroll(8, 8), _("毒入り食料", "poisonous food"), -1);\r
 156                         (void)do_dec_stat(A_WIS);\r
 157                         ident = TRUE;\r
 158                         break;\r
 159                 }\r
 160 \r
 161                 case SV_FOOD_UNHEALTH:\r
 162                 {\r
 163                         take_hit(DAMAGE_NOESCAPE, damroll(10, 10), _("毒入り食料", "poisonous food"), -1);\r
 164                         (void)do_dec_stat(A_CON);\r
 165                         ident = TRUE;\r
 166                         break;\r
 167                 }\r
 168 \r
 169                 case SV_FOOD_DISEASE:\r
 170                 {\r
 171                         take_hit(DAMAGE_NOESCAPE, damroll(10, 10), _("毒入り食料", "poisonous food"), -1);\r
 172                         (void)do_dec_stat(A_STR);\r
 173                         ident = TRUE;\r
 174                         break;\r
 175                 }\r
 176 \r
 177                 case SV_FOOD_CURE_POISON:\r
 178                 {\r
 179                         if (set_poisoned(0)) ident = TRUE;\r
 180                         break;\r
 181                 }\r
 182 \r
 183                 case SV_FOOD_CURE_BLINDNESS:\r
 184                 {\r
 185                         if (set_blind(0)) ident = TRUE;\r
 186                         break;\r
 187                 }\r
 188 \r
 189                 case SV_FOOD_CURE_PARANOIA:\r
 190                 {\r
 191                         if (set_afraid(0)) ident = TRUE;\r
 192                         break;\r
 193                 }\r
 194 \r
 195                 case SV_FOOD_CURE_CONFUSION:\r
 196                 {\r
 197                         if (set_confused(0)) ident = TRUE;\r
 198                         break;\r
 199                 }\r
 200 \r
 201                 case SV_FOOD_CURE_SERIOUS:\r
 202                 {\r
 203                         ident = cure_serious_wounds(4, 8);\r
 204                         break;\r
 205                 }\r
 206 \r
 207                 case SV_FOOD_RESTORE_STR:\r
 208                 {\r
 209                         if (do_res_stat(A_STR)) ident = TRUE;\r
 210                         break;\r
 211                 }\r
 212 \r
 213                 case SV_FOOD_RESTORE_CON:\r
 214                 {\r
 215                         if (do_res_stat(A_CON)) ident = TRUE;\r
 216                         break;\r
 217                 }\r
 218 \r
 219                 case SV_FOOD_RESTORING:\r
 220                 {\r
 221                         ident = restore_all_status();\r
 222                         break;\r
 223                 }\r
 224 \r
 225 \r
 226 #ifdef JP\r
 227                 /* それぞれの食べ物の感想をオリジナルより細かく表現 */\r
 228                 case SV_FOOD_BISCUIT:\r
 229                 {\r
 230                         msg_print("甘くてサクサクしてとてもおいしい。");\r
 231                         ident = TRUE;\r
 232                         break;\r
 233                 }\r
 234 \r
 235                 case SV_FOOD_JERKY:\r
 236                 {\r
 237                         msg_print("歯ごたえがあっておいしい。");\r
 238                         ident = TRUE;\r
 239                         break;\r
 240                 }\r
 241 \r
 242                 case SV_FOOD_SLIME_MOLD:\r
 243                 {\r
 244                         msg_print("これはなんとも形容しがたい味だ。");\r
 245                         ident = TRUE;\r
 246                         break;\r
 247                 }\r
 248 \r
 249                 case SV_FOOD_RATION:\r
 250                 {\r
 251                         msg_print("これはおいしい。");\r
 252                         ident = TRUE;\r
 253                         break;\r
 254                 }\r
 255 #else\r
 256                 case SV_FOOD_RATION:\r
 257                 case SV_FOOD_BISCUIT:\r
 258                 case SV_FOOD_JERKY:\r
 259                 case SV_FOOD_SLIME_MOLD:\r
 260                 {\r
 261                         msg_print("That tastes good.");\r
 262                         ident = TRUE;\r
 263                         break;\r
 264                 }\r
 265 #endif\r
 266 \r
 267 \r
 268                 case SV_FOOD_WAYBREAD:\r
 269                 {\r
 270                         msg_print(_("これはひじょうに美味だ。", "That tastes good."));\r
 271                         (void)set_poisoned(0);\r
 272                         (void)hp_player(damroll(4, 8));\r
 273                         ident = TRUE;\r
 274                         break;\r
 275                 }\r
 276 \r
 277 #ifdef JP\r
 278                 case SV_FOOD_PINT_OF_ALE:\r
 279                 {\r
 280                         msg_print("のどごし爽やかだ。");\r
 281                         ident = TRUE;\r
 282                         break;\r
 283                 }\r
 284 \r
 285                 case SV_FOOD_PINT_OF_WINE:\r
 286                 {\r
 287                         msg_print("That tastes good.");\r
 288                         ident = TRUE;\r
 289                         break;\r
 290                 }\r
 291 #else\r
 292                 case SV_FOOD_PINT_OF_ALE:\r
 293                 case SV_FOOD_PINT_OF_WINE:\r
 294                 {\r
 295                         msg_print("That tastes good.");\r
 296                         ident = TRUE;\r
 297                         break;\r
 298                 }\r
 299 #endif\r
 300 \r
 301                 }\r
 302         }\r
 303         p_ptr->update |= (PU_COMBINE | PU_REORDER);\r
 304 \r
 305         if (!(object_is_aware(o_ptr)))\r
 306         {\r
 307                 chg_virtue(V_KNOWLEDGE, -1);\r
 308                 chg_virtue(V_PATIENCE, -1);\r
 309                 chg_virtue(V_CHANCE, 1);\r
 310         }\r
 311 \r
 312         /* We have tried it */\r
 313         if (o_ptr->tval == TV_FOOD) object_tried(o_ptr);\r
 314 \r
 315         /* The player is now aware of the object */\r
 316         if (ident && !object_is_aware(o_ptr))\r
 317         {\r
 318                 object_aware(o_ptr);\r
 319                 gain_exp((lev + (p_ptr->lev >> 1)) / p_ptr->lev);\r
 320         }\r
 321 \r
 322         p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);\r
 323 \r
 324 \r
 325         /* Food can feed the player */\r
 326         if (prace_is_(RACE_VAMPIRE) || (p_ptr->mimic_form == MIMIC_VAMPIRE))\r
 327         {\r
 328                 /* Reduced nutritional benefit */\r
 329                 (void)set_food(p_ptr->food + (o_ptr->pval / 10));\r
 330                 msg_print(_("あなたのような者にとって食糧など僅かな栄養にしかならない。",\r
 331                         "Mere victuals hold scant sustenance for a being such as yourself."));\r
 332 \r
 333                 if (p_ptr->food < PY_FOOD_ALERT)   /* Hungry */\r
 334                         msg_print(_("あなたの飢えは新鮮な血によってのみ満たされる！",\r
 335                                 "Your hunger can only be satisfied with fresh blood!"));\r
 336         }\r
 337         else if ((prace_is_(RACE_SKELETON) ||\r
 338                 prace_is_(RACE_GOLEM) ||\r
 339                 prace_is_(RACE_ZOMBIE) ||\r
 340                 prace_is_(RACE_SPECTRE)) &&\r
 341                 (o_ptr->tval == TV_STAFF || o_ptr->tval == TV_WAND))\r
 342         {\r
 343                 concptr staff;\r
 344 \r
 345                 if (o_ptr->tval == TV_STAFF &&\r
 346                         (item < 0) && (o_ptr->number > 1))\r
 347                 {\r
 348                         msg_print(_("まずは杖を拾わなければ。", "You must first pick up the staffs."));\r
 349                         return;\r
 350                 }\r
 351                 staff = (o_ptr->tval == TV_STAFF) ? _("杖", "staff") : _("魔法棒", "wand");\r
 352 \r
 353                 /* "Eat" charges */\r
 354                 if (o_ptr->pval == 0)\r
 355                 {\r
 356                         msg_format(_("この%sにはもう魔力が残っていない。", "The %s has no charges left."), staff);\r
 357                         o_ptr->ident |= (IDENT_EMPTY);\r
 358                         p_ptr->update |= (PU_COMBINE | PU_REORDER);\r
 359                         p_ptr->window |= (PW_INVEN);\r
 360 \r
 361                         return;\r
 362                 }\r
 363                 msg_format(_("あなたは%sの魔力をエネルギー源として吸収した。", "You absorb mana of the %s as your energy."), staff);\r
 364 \r
 365                 /* Use a single charge */\r
 366                 o_ptr->pval--;\r
 367 \r
 368                 /* Eat a charge */\r
 369                 set_food(p_ptr->food + 5000);\r
 370 \r
 371                 /* XXX Hack -- unstack if necessary */\r
 372                 if (o_ptr->tval == TV_STAFF &&\r
 373                         (item >= 0) && (o_ptr->number > 1))\r
 374                 {\r
 375                         object_type forge;\r
 376                         object_type *q_ptr;\r
 377                         q_ptr = &forge;\r
 378 \r
 379                         /* Obtain a local object */\r
 380                         object_copy(q_ptr, o_ptr);\r
 381 \r
 382                         /* Modify quantity */\r
 383                         q_ptr->number = 1;\r
 384 \r
 385                         /* Restore the charges */\r
 386                         o_ptr->pval++;\r
 387 \r
 388                         /* Unstack the used item */\r
 389                         o_ptr->number--;\r
 390                         p_ptr->total_weight -= q_ptr->weight;\r
 391                         item = inven_carry(q_ptr);\r
 392 \r
 393                         msg_format(_("杖をまとめなおした。", "You unstack your staff."));\r
 394                 }\r
 395 \r
 396                 /* Describe charges in the pack */\r
 397                 if (item >= 0)\r
 398                 {\r
 399                         inven_item_charges(item);\r
 400                 }\r
 401 \r
 402                 /* Describe charges on the floor */\r
 403                 else\r
 404                 {\r
 405                         floor_item_charges(0 - item);\r
 406                 }\r
 407 \r
 408                 p_ptr->window |= (PW_INVEN | PW_EQUIP);\r
 409 \r
 410                 /* Don't eat a staff/wand itself */\r
 411                 return;\r
 412         }\r
 413         else if ((prace_is_(RACE_DEMON) ||\r
 414                 (mimic_info[p_ptr->mimic_form].MIMIC_FLAGS & MIMIC_IS_DEMON)) &&\r
 415                 (o_ptr->tval == TV_CORPSE && o_ptr->sval == SV_CORPSE &&\r
 416                         my_strchr("pht", r_info[o_ptr->pval].d_char)))\r
 417         {\r
 418                 /* Drain vitality of humanoids */\r
 419                 GAME_TEXT o_name[MAX_NLEN];\r
 420                 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));\r
 421                 msg_format(_("%sは燃え上り灰になった。精力を吸収した気がする。", "%^s is burnt to ashes.  You absorb its vitality!"), o_name);\r
 422                 (void)set_food(PY_FOOD_MAX - 1);\r
 423         }\r
 424         else if (prace_is_(RACE_SKELETON))\r
 425         {\r
 426 #if 0\r
 427                 if (o_ptr->tval == TV_SKELETON ||\r
 428                         (o_ptr->tval == TV_CORPSE && o_ptr->sval == SV_SKELETON))\r
 429                 {\r
 430                         msg_print(_("あなたは骨で自分の体を補った。", "Your body absorbs the bone."));\r
 431                         set_food(p_ptr->food + 5000);\r
 432                 }\r
 433                 else\r
 434 #endif\r
 435 \r
 436                         if (!((o_ptr->sval == SV_FOOD_WAYBREAD) ||\r
 437                                 (o_ptr->sval < SV_FOOD_BISCUIT)))\r
 438                         {\r
 439                                 object_type forge;\r
 440                                 object_type *q_ptr = &forge;\r
 441 \r
 442                                 msg_print(_("食べ物がアゴを素通りして落ちた！", "The food falls through your jaws!"));\r
 443                                 object_prep(q_ptr, lookup_kind(o_ptr->tval, o_ptr->sval));\r
 444 \r
 445                                 /* Drop the object from heaven */\r
 446                                 (void)drop_near(q_ptr, -1, p_ptr->y, p_ptr->x);\r
 447                         }\r
 448                         else\r
 449                         {\r
 450                                 msg_print(_("食べ物がアゴを素通りして落ち、消えた！", "The food falls through your jaws and vanishes!"));\r
 451                         }\r
 452         }\r
 453         else if (prace_is_(RACE_GOLEM) ||\r
 454                 prace_is_(RACE_ZOMBIE) ||\r
 455                 prace_is_(RACE_ENT) ||\r
 456                 prace_is_(RACE_DEMON) ||\r
 457                 prace_is_(RACE_ANDROID) ||\r
 458                 prace_is_(RACE_SPECTRE) ||\r
 459                 (mimic_info[p_ptr->mimic_form].MIMIC_FLAGS & MIMIC_IS_NONLIVING))\r
 460         {\r
 461                 msg_print(_("生者の食物はあなたにとってほとんど栄養にならない。", "The food of mortals is poor sustenance for you."));\r
 462                 set_food(p_ptr->food + ((o_ptr->pval) / 20));\r
 463         }\r
 464         else if (o_ptr->tval == TV_FOOD && o_ptr->sval == SV_FOOD_WAYBREAD)\r
 465         {\r
 466                 /* Waybread is always fully satisfying. */\r
 467                 set_food(MAX(p_ptr->food, PY_FOOD_MAX - 1));\r
 468         }\r
 469         else\r
 470         {\r
 471                 /* Food can feed the player */\r
 472                 (void)set_food(p_ptr->food + o_ptr->pval);\r
 473         }\r
 474 \r
 475         /* Destroy a food in the pack */\r
 476         if (item >= 0)\r
 477         {\r
 478                 inven_item_increase(item, -1);\r
 479                 inven_item_describe(item);\r
 480                 inven_item_optimize(item);\r
 481         }\r
 482 \r
 483         /* Destroy a food on the floor */\r
 484         else\r
 485         {\r
 486                 floor_item_increase(0 - item, -1);\r
 487                 floor_item_describe(0 - item);\r
 488                 floor_item_optimize(0 - item);\r
 489         }\r
 490 }\r
 491 \r
 492 \r
 493 /*!\r
 494  * @brief 食料を食べるコマンドのメインルーチン /\r
 495  * Eat some food (from the pack or floor)\r
 496  * @return なし\r
 497  */\r
 498 void do_cmd_eat_food(void)\r
 499 {\r
 500         OBJECT_IDX item;\r
 501         concptr        q, s;\r
 502 \r
 503         if (p_ptr->special_defense & (KATA_MUSOU | KATA_KOUKIJIN))\r
 504         {\r
 505                 set_action(ACTION_NONE);\r
 506         }\r
 507 \r
 508         /* Restrict choices to food */\r
 509         item_tester_hook = item_tester_hook_eatable;\r
 510 \r
 511         q = _("どれを食べますか? ", "Eat which item? ");\r
 512         s = _("食べ物がない。", "You have nothing to eat.");\r
 513 \r
 514         if (!choose_object(&item, q, s, (USE_INVEN | USE_FLOOR))) return;\r
 515 \r
 516         /* Eat the object */\r
 517         do_cmd_eat_food_aux(item);\r
 518 }\r
 519 \r