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