3 * @brief 魔法効果の実装/ Spell code (part 3)
7 * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke
8 * This software may be copied and distributed for educational, research,
9 * and not for profit purposes provided that this copyright and statement
10 * are included in all such copies. Other copyrights may also apply.
15 #include "object-hook.h"
17 /*! テレポート先探索の試行数 / Maximum number of tries for teleporting */
22 * @brief モンスターのテレポートアウェイ処理 /
23 * Teleport a monster, normally up to "dis" grids away.
24 * @param m_idx モンスターID
27 * @return テレポートが実際に行われたらtrue
29 * Attempt to move the monster at least "dis/2" grids away.
30 * But allow variation to prevent infinite loops.
32 bool teleport_away(MONSTER_IDX m_idx, POSITION dis, BIT_FLAGS mode)
34 POSITION oy, ox, d, i, min;
36 POSITION ny = 0, nx = 0;
40 monster_type *m_ptr = &m_list[m_idx];
43 if (!m_ptr->r_idx) return (FALSE);
45 /* Save the old location */
49 /* Minimum distance */
52 if ((mode & TELEPORT_DEC_VALOUR) &&
53 (((p_ptr->chp * 10) / p_ptr->mhp) > 5) &&
54 (4+randint1(5) < ((p_ptr->chp * 10) / p_ptr->mhp)))
56 chg_virtue(V_VALOUR, -1);
64 /* Verify max distance */
65 if (dis > 200) dis = 200;
67 /* Try several locations */
68 for (i = 0; i < 500; i++)
70 /* Pick a (possibly illegal) location */
73 ny = rand_spread(oy, dis);
74 nx = rand_spread(ox, dis);
75 d = distance(oy, ox, ny, nx);
76 if ((d >= min) && (d <= dis)) break;
79 /* Ignore illegal locations */
80 if (!in_bounds(ny, nx)) continue;
82 if (!cave_monster_teleportable_bold(m_idx, ny, nx, mode)) continue;
84 /* No teleporting into vaults and such */
85 if (!(p_ptr->inside_quest || p_ptr->inside_arena))
86 if (cave[ny][nx].info & CAVE_ICKY) continue;
88 /* This grid looks good */
95 /* Increase the maximum distance */
98 /* Decrease the minimum distance */
101 /* Stop after MAX_TRIES tries */
102 if (tries > MAX_TRIES) return (FALSE);
105 sound(SOUND_TPOTHER);
107 /* Update the old location */
108 cave[oy][ox].m_idx = 0;
110 /* Update the new location */
111 cave[ny][nx].m_idx = m_idx;
113 /* Move the monster */
117 /* Forget the counter target */
120 /* Update the monster (new location) */
121 update_mon(m_idx, TRUE);
123 /* Redraw the old grid */
126 /* Redraw the new grid */
129 if (r_info[m_ptr->r_idx].flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
130 p_ptr->update |= (PU_MON_LITE);
137 * @brief モンスターを指定された座標付近にテレポートする /
138 * Teleport monster next to a grid near the given location
139 * @param m_idx モンスターID
142 * @param power テレポート成功確率
146 void teleport_monster_to(MONSTER_IDX m_idx, POSITION ty, POSITION tx, int power, BIT_FLAGS mode)
148 POSITION ny, nx, oy, ox;
153 monster_type *m_ptr = &m_list[m_idx];
156 if(!m_ptr->r_idx) return;
159 if(randint1(100) > power) return;
164 /* Save the old location */
168 /* Minimum distance */
171 /* Look until done */
172 while (look && --attempts)
174 /* Verify max distance */
175 if (dis > 200) dis = 200;
177 /* Try several locations */
178 for (i = 0; i < 500; i++)
180 /* Pick a (possibly illegal) location */
183 ny = rand_spread(ty, dis);
184 nx = rand_spread(tx, dis);
185 d = distance(ty, tx, ny, nx);
186 if ((d >= min) && (d <= dis)) break;
189 /* Ignore illegal locations */
190 if (!in_bounds(ny, nx)) continue;
192 if (!cave_monster_teleportable_bold(m_idx, ny, nx, mode)) continue;
194 /* No teleporting into vaults and such */
195 /* if (cave[ny][nx].info & (CAVE_ICKY)) continue; */
197 /* This grid looks good */
204 /* Increase the maximum distance */
207 /* Decrease the minimum distance */
211 if (attempts < 1) return;
213 sound(SOUND_TPOTHER);
215 /* Update the old location */
216 cave[oy][ox].m_idx = 0;
218 /* Update the new location */
219 cave[ny][nx].m_idx = m_idx;
221 /* Move the monster */
225 /* Update the monster (new location) */
226 update_mon(m_idx, TRUE);
228 /* Redraw the old grid */
231 /* Redraw the new grid */
234 if (r_info[m_ptr->r_idx].flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
235 p_ptr->update |= (PU_MON_LITE);
239 * @brief プレイヤーのテレポート先選定と移動処理 /
240 * Teleport the player to a location up to "dis" grids away.
243 * @return 実際にテレポート処理が行われたらtrue
246 * If no such spaces are readily available, the distance may increase.
247 * Try very hard to move the player at least a quarter that distance.
249 * There was a nasty tendency for a long time; which was causing the
250 * player to "bounce" between two or three different spots because
251 * these are the only spots that are "far enough" way to satisfy the
254 * But this tendency is now removed; in the new algorithm, a list of
255 * candidates is selected first, which includes at least 50% of all
256 * floor grids within the distance, and any single grid in this list
257 * of candidates has equal possibility to be choosen as a destination.
261 bool teleport_player_aux(POSITION dis, BIT_FLAGS mode)
263 int candidates_at[MAX_TELEPORT_DISTANCE + 1];
264 int total_candidates, cur_candidates;
265 POSITION y = 0, x = 0;
268 int left = MAX(1, p_ptr->x - dis);
269 int right = MIN(cur_wid - 2, p_ptr->x + dis);
270 int top = MAX(1, p_ptr->y - dis);
271 int bottom = MIN(cur_hgt - 2, p_ptr->y + dis);
273 if (p_ptr->wild_mode) return FALSE;
275 if (p_ptr->anti_tele && !(mode & TELEPORT_NONMAGICAL))
277 msg_print(_("不思議な力がテレポートを防いだ!", "A mysterious force prevents you from teleporting!"));
281 /* Initialize counters */
282 total_candidates = 0;
283 for (i = 0; i <= MAX_TELEPORT_DISTANCE; i++)
284 candidates_at[i] = 0;
286 /* Limit the distance */
287 if (dis > MAX_TELEPORT_DISTANCE) dis = MAX_TELEPORT_DISTANCE;
289 /* Search valid locations */
290 for (y = top; y <= bottom; y++)
292 for (x = left; x <= right; x++)
296 /* Skip illegal locations */
297 if (!cave_player_teleportable_bold(y, x, mode)) continue;
299 /* Calculate distance */
300 d = distance(p_ptr->y, p_ptr->x, y, x);
302 /* Skip too far locations */
303 if (d > dis) continue;
305 /* Count the total number of candidates */
308 /* Count the number of candidates in this circumference */
313 /* No valid location! */
314 if (0 == total_candidates) return FALSE;
316 /* Fix the minimum distance */
317 for (cur_candidates = 0, min = dis; min >= 0; min--)
319 cur_candidates += candidates_at[min];
321 /* 50% of all candidates will have an equal chance to be choosen. */
322 if (cur_candidates && (cur_candidates >= total_candidates / 2)) break;
325 /* Pick up a single location randomly */
326 pick = randint1(cur_candidates);
328 /* Search again the choosen location */
329 for (y = top; y <= bottom; y++)
331 for (x = left; x <= right; x++)
335 /* Skip illegal locations */
336 if (!cave_player_teleportable_bold(y, x, mode)) continue;
338 /* Calculate distance */
339 d = distance(p_ptr->y, p_ptr->x, y, x);
341 /* Skip too far locations */
342 if (d > dis) continue;
344 /* Skip too close locations */
345 if (d < min) continue;
347 /* This grid was picked up? */
356 if (player_bold(y, x)) return FALSE;
358 sound(SOUND_TELEPORT);
361 if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
362 msg_format("『こっちだぁ、%s』", p_ptr->name);
365 /* Move the player */
366 (void)move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP);
372 * @brief プレイヤーのテレポート処理メインルーチン
377 void teleport_player(POSITION dis, BIT_FLAGS mode)
381 /* Save the old location */
382 POSITION oy = p_ptr->y;
383 POSITION ox = p_ptr->x;
385 if (!teleport_player_aux(dis, mode)) return;
387 /* Monsters with teleport ability may follow the player */
388 for (xx = -1; xx < 2; xx++)
390 for (yy = -1; yy < 2; yy++)
392 MONSTER_IDX tmp_m_idx = cave[oy+yy][ox+xx].m_idx;
394 /* A monster except your mount may follow */
395 if (tmp_m_idx && (p_ptr->riding != tmp_m_idx))
397 monster_type *m_ptr = &m_list[tmp_m_idx];
398 monster_race *r_ptr = &r_info[m_ptr->r_idx];
401 * The latter limitation is to avoid
402 * totally unkillable suckers...
404 if ((r_ptr->a_ability_flags2 & RF6_TPORT) &&
405 !(r_ptr->flagsr & RFR_RES_TELE))
407 if (!MON_CSLEEP(m_ptr)) teleport_monster_to(tmp_m_idx, p_ptr->y, p_ptr->x, r_ptr->level, 0L);
416 * @brief プレイヤーのテレポートアウェイ処理 /
417 * @param m_idx アウェイを試みたプレイヤーID
421 void teleport_player_away(MONSTER_IDX m_idx, POSITION dis)
425 /* Save the old location */
426 POSITION oy = p_ptr->y;
427 POSITION ox = p_ptr->x;
429 if (!teleport_player_aux(dis, TELEPORT_PASSIVE)) return;
431 /* Monsters with teleport ability may follow the player */
432 for (xx = -1; xx < 2; xx++)
434 for (yy = -1; yy < 2; yy++)
436 IDX tmp_m_idx = cave[oy+yy][ox+xx].m_idx;
438 /* A monster except your mount or caster may follow */
439 if (tmp_m_idx && (p_ptr->riding != tmp_m_idx) && (m_idx != tmp_m_idx))
441 monster_type *m_ptr = &m_list[tmp_m_idx];
442 monster_race *r_ptr = &r_info[m_ptr->r_idx];
445 * The latter limitation is to avoid
446 * totally unkillable suckers...
448 if ((r_ptr->a_ability_flags2 & RF6_TPORT) &&
449 !(r_ptr->flagsr & RFR_RES_TELE))
451 if (!MON_CSLEEP(m_ptr)) teleport_monster_to(tmp_m_idx, p_ptr->y, p_ptr->x, r_ptr->level, 0L);
460 * @brief プレイヤーを指定位置近辺にテレポートさせる
461 * Teleport player to a grid near the given location
464 * @param mode オプションフラグ
468 * This function is slightly obsessive about correctness.
469 * This function allows teleporting into vaults (!)
472 void teleport_player_to(POSITION ny, POSITION nx, BIT_FLAGS mode)
475 POSITION dis = 0, ctr = 0;
477 if (p_ptr->anti_tele && !(mode & TELEPORT_NONMAGICAL))
479 msg_print(_("不思議な力がテレポートを防いだ!", "A mysterious force prevents you from teleporting!"));
483 /* Find a usable location */
486 /* Pick a nearby legal location */
489 y = (POSITION)rand_spread(ny, dis);
490 x = (POSITION)rand_spread(nx, dis);
491 if (in_bounds(y, x)) break;
494 /* Accept any grid when wizard mode */
495 if (p_ptr->wizard && !(mode & TELEPORT_PASSIVE) && (!cave[y][x].m_idx || (cave[y][x].m_idx == p_ptr->riding))) break;
497 /* Accept teleportable floor grids */
498 if (cave_player_teleportable_bold(y, x, mode)) break;
500 /* Occasionally advance the distance */
501 if (++ctr > (4 * dis * dis + 4 * dis + 1))
508 sound(SOUND_TELEPORT);
510 /* Move the player */
511 (void)move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP);
515 void teleport_away_followable(MONSTER_IDX m_idx)
517 monster_type *m_ptr = &m_list[m_idx];
518 int oldfy = m_ptr->fy;
519 int oldfx = m_ptr->fx;
520 bool old_ml = m_ptr->ml;
521 int old_cdis = m_ptr->cdis;
523 teleport_away(m_idx, MAX_SIGHT * 2 + 5, 0L);
525 if (old_ml && (old_cdis <= MAX_SIGHT) && !world_monster && !p_ptr->inside_battle && los(p_ptr->y, p_ptr->x, oldfy, oldfx))
529 if ((p_ptr->muta1 & MUT1_VTELEPORT) || (p_ptr->pclass == CLASS_IMITATOR)) follow = TRUE;
532 BIT_FLAGS flgs[TR_FLAG_SIZE];
536 for (i = INVEN_RARM; i < INVEN_TOTAL; i++)
538 o_ptr = &inventory[i];
539 if (o_ptr->k_idx && !object_is_cursed(o_ptr))
541 object_flags(o_ptr, flgs);
542 if (have_flag(flgs, TR_TELEPORT))
553 if (get_check_strict(_("ついていきますか?", "Do you follow it? "), CHECK_OKAY_CANCEL))
557 teleport_player(200, TELEPORT_PASSIVE);
558 msg_print(_("失敗!", "Failed!"));
560 else teleport_player_to(m_ptr->fy, m_ptr->fx, 0L);
561 p_ptr->energy_need += ENERGY_NEED();
569 * @brief プレイヤー及びモンスターをレベルテレポートさせる /
570 * Teleport the player one level up or down (random when legal)
571 * @param m_idx テレポートの対象となるモンスターID(0ならばプレイヤー) / If m_idx <= 0, target is player.
574 void teleport_level(MONSTER_IDX m_idx)
580 if (m_idx <= 0) /* To player */
582 strcpy(m_name, _("あなた", "you"));
584 else /* To monster */
586 monster_type *m_ptr = &m_list[m_idx];
588 /* Get the monster name (or "it") */
589 monster_desc(m_name, m_ptr, 0);
591 see_m = is_seen(m_ptr);
594 /* No effect in some case */
595 if (TELE_LEVEL_IS_INEFF(m_idx))
597 if (see_m) msg_print(_("効果がなかった。", "There is no effect."));
601 if ((m_idx <= 0) && p_ptr->anti_tele) /* To player */
603 msg_print(_("不思議な力がテレポートを防いだ!", "A mysterious force prevents you from teleporting!"));
607 /* Choose up or down */
608 if (randint0(100) < 50) go_up = TRUE;
611 if ((m_idx <= 0) && p_ptr->wizard)
613 if (get_check("Force to go up? ")) go_up = TRUE;
614 else if (get_check("Force to go down? ")) go_up = FALSE;
618 if ((ironman_downward && (m_idx <= 0)) || (dun_level <= d_info[dungeon_type].mindepth))
621 if (see_m) msg_format("%^sは床を突き破って沈んでいく。", m_name);
623 if (see_m) msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
625 if (m_idx <= 0) /* To player */
629 dungeon_type = ironman_downward ? DUNGEON_ANGBAND : p_ptr->recall_dungeon;
630 p_ptr->oldpy = p_ptr->y;
631 p_ptr->oldpx = p_ptr->x;
634 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, 1, NULL);
636 if (autosave_l) do_cmd_save_game(TRUE);
640 dun_level = d_info[dungeon_type].mindepth;
641 prepare_change_floor_mode(CFM_RAND_PLACE);
645 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
649 p_ptr->leaving = TRUE;
654 else if (quest_number(dun_level) || (dun_level >= d_info[dungeon_type].maxdepth))
657 if (see_m) msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
659 if (see_m) msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
663 if (m_idx <= 0) /* To player */
665 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, -1, NULL);
667 if (autosave_l) do_cmd_save_game(TRUE);
669 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
674 p_ptr->inside_quest = 0;
675 p_ptr->leaving = TRUE;
681 if (see_m) msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
683 if (see_m) msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
687 if (m_idx <= 0) /* To player */
689 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, -1, NULL);
691 if (autosave_l) do_cmd_save_game(TRUE);
693 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
696 p_ptr->leaving = TRUE;
702 if (see_m) msg_format("%^sは床を突き破って沈んでいく。", m_name);
704 if (see_m) msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
707 if (m_idx <= 0) /* To player */
709 /* Never reach this code on the surface */
710 /* if (!dun_level) dungeon_type = p_ptr->recall_dungeon; */
712 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, 1, NULL);
714 if (autosave_l) do_cmd_save_game(TRUE);
716 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
719 p_ptr->leaving = TRUE;
723 /* Monster level teleportation is simple deleting now */
726 monster_type *m_ptr = &m_list[m_idx];
728 /* Check for quest completion */
729 check_quest_completion(m_ptr);
731 if (record_named_pet && is_pet(m_ptr) && m_ptr->nickname)
735 monster_desc(m2_name, m_ptr, MD_INDEF_VISIBLE);
736 do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_TELE_LEVEL, m2_name);
739 delete_monster_idx(m_idx);
742 sound(SOUND_TPLEVEL);
747 * @brief これまでに入ったダンジョンの一覧を表示し、選択させる。
748 * @param note ダンジョンに施す処理記述
751 * @return 選択されたダンジョンID
753 DUNGEON_IDX choose_dungeon(cptr note, POSITION y, POSITION x)
755 DUNGEON_IDX select_dungeon;
760 /* Hack -- No need to choose dungeon in some case */
761 if (lite_town || vanilla_town || ironman_downward)
763 if (max_dlv[DUNGEON_ANGBAND]) return DUNGEON_ANGBAND;
766 msg_format(_("まだ%sに入ったことはない。", "You haven't entered %s yet."), d_name + d_info[DUNGEON_ANGBAND].name);
772 /* Allocate the "dun" array */
773 C_MAKE(dun, max_d_idx, s16b);
776 for(i = 1; i < max_d_idx; i++)
781 if (!d_info[i].maxdepth) continue;
782 if (!max_dlv[i]) continue;
783 if (d_info[i].final_guardian)
785 if (!r_info[d_info[i].final_guardian].max_num) seiha = TRUE;
787 else if (max_dlv[i] == d_info[i].maxdepth) seiha = TRUE;
789 sprintf(buf,_(" %c) %c%-12s : 最大 %d 階", " %c) %c%-16s : Max level %d"),
790 'a'+num, seiha ? '!' : ' ', d_name + d_info[i].name, (int)max_dlv[i]);
791 prt(buf, y + num, x);
797 prt(_(" 選べるダンジョンがない。", " No dungeon is available."), y, x);
800 prt(format(_("どのダンジョン%sしますか:", "Which dungeon do you %s?: "), note), 0, 0);
804 if ((i == ESCAPE) || !num)
806 /* Free the "dun" array */
807 C_KILL(dun, max_d_idx, s16b);
812 if (i >= 'a' && i <('a'+num))
814 select_dungeon = dun[i-'a'];
821 /* Free the "dun" array */
822 C_KILL(dun, max_d_idx, s16b);
824 return select_dungeon;
829 * @brief プレイヤーの帰還発動及び中止処理 /
830 * Recall the player to town or dungeon
831 * @param turns 発動までのターン数
834 bool recall_player(TIME_EFFECT turns)
837 * TODO: Recall the player to the last
838 * visited town when in the wilderness
842 if (p_ptr->inside_arena || ironman_downward)
844 msg_print(_("何も起こらなかった。", "Nothing happens."));
848 if (dun_level && (max_dlv[dungeon_type] > dun_level) && !p_ptr->inside_quest && !p_ptr->word_recall)
850 if (get_check(_("ここは最深到達階より浅い階です。この階に戻って来ますか? ", "Reset recall depth? ")))
852 max_dlv[dungeon_type] = dun_level;
854 do_cmd_write_nikki(NIKKI_TRUMP, dungeon_type, _("帰還のときに", "when recall from dungeon"));
858 if (!p_ptr->word_recall)
862 DUNGEON_IDX select_dungeon;
863 select_dungeon = choose_dungeon(_("に帰還", "recall"), 2, 14);
864 if (!select_dungeon) return FALSE;
865 p_ptr->recall_dungeon = select_dungeon;
867 p_ptr->word_recall = turns;
868 msg_print(_("回りの大気が張りつめてきた...", "The air about you becomes charged..."));
869 p_ptr->redraw |= (PR_STATUS);
873 p_ptr->word_recall = 0;
874 msg_print(_("張りつめた大気が流れ去った...", "A tension leaves the air around you..."));
875 p_ptr->redraw |= (PR_STATUS);
884 bool word_of_recall(void)
886 return(recall_player(randint0(21) + 15));
891 * @return リセット処理が実際に行われたらTRUEを返す
893 bool reset_recall(void)
895 int select_dungeon, dummy = 0;
899 select_dungeon = choose_dungeon(_("をセット", "reset"), 2, 14);
902 if (ironman_downward)
904 msg_print(_("何も起こらなかった。", "Nothing happens."));
908 if (!select_dungeon) return FALSE;
910 sprintf(ppp, _("何階にセットしますか (%d-%d):", "Reset to which level (%d-%d): "),
911 (int)d_info[select_dungeon].mindepth, (int)max_dlv[select_dungeon]);
914 sprintf(tmp_val, "%d", (int)MAX(dun_level, 1));
916 /* Ask for a level */
917 if (get_string(ppp, tmp_val, 10))
919 /* Extract request */
920 dummy = atoi(tmp_val);
923 if (dummy < 1) dummy = 1;
926 if (dummy > max_dlv[select_dungeon]) dummy = max_dlv[select_dungeon];
927 if (dummy < d_info[select_dungeon].mindepth) dummy = d_info[select_dungeon].mindepth;
929 max_dlv[select_dungeon] = dummy;
932 do_cmd_write_nikki(NIKKI_TRUMP, select_dungeon, _("フロア・リセットで", "using a scroll of reset recall"));
935 msg_format("%sの帰還レベルを %d 階にセット。", d_name+d_info[select_dungeon].name, dummy, dummy * 50);
937 msg_format("Recall depth set to level %d (%d').", dummy, dummy * 50);
950 * @brief プレイヤーの装備劣化処理 /
951 * Apply disenchantment to the player's stuff
952 * @param mode 最下位ビットが1ならば劣化処理が若干低減される
953 * @return 劣化処理に関するメッセージが発せられた場合はTRUEを返す /
954 * Return "TRUE" if the player notices anything
956 bool apply_disenchant(BIT_FLAGS mode)
960 char o_name[MAX_NLEN];
961 int to_h, to_d, to_a, pval;
963 /* Pick a random slot */
966 case 1: t = INVEN_RARM; break;
967 case 2: t = INVEN_LARM; break;
968 case 3: t = INVEN_BOW; break;
969 case 4: t = INVEN_BODY; break;
970 case 5: t = INVEN_OUTER; break;
971 case 6: t = INVEN_HEAD; break;
972 case 7: t = INVEN_HANDS; break;
973 case 8: t = INVEN_FEET; break;
976 o_ptr = &inventory[t];
978 /* No item, nothing happens */
979 if (!o_ptr->k_idx) return (FALSE);
981 /* Disenchant equipments only -- No disenchant on monster ball */
982 if (!object_is_weapon_armour_ammo(o_ptr))
985 /* Nothing to disenchant */
986 if ((o_ptr->to_h <= 0) && (o_ptr->to_d <= 0) && (o_ptr->to_a <= 0) && (o_ptr->pval <= 1))
988 /* Nothing to notice */
993 /* Describe the object */
994 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
997 /* Artifacts have 71% chance to resist */
998 if (object_is_artifact(o_ptr) && (randint0(100) < 71))
1001 msg_format("%s(%c)は劣化を跳ね返した!",o_name, index_to_label(t) );
1003 msg_format("Your %s (%c) resist%s disenchantment!",
1004 o_name, index_to_label(t),
1005 ((o_ptr->number != 1) ? "" : "s"));
1013 /* Memorize old value */
1019 /* Disenchant tohit */
1020 if (o_ptr->to_h > 0) o_ptr->to_h--;
1021 if ((o_ptr->to_h > 5) && (randint0(100) < 20)) o_ptr->to_h--;
1023 /* Disenchant todam */
1024 if (o_ptr->to_d > 0) o_ptr->to_d--;
1025 if ((o_ptr->to_d > 5) && (randint0(100) < 20)) o_ptr->to_d--;
1027 /* Disenchant toac */
1028 if (o_ptr->to_a > 0) o_ptr->to_a--;
1029 if ((o_ptr->to_a > 5) && (randint0(100) < 20)) o_ptr->to_a--;
1031 /* Disenchant pval (occasionally) */
1032 /* Unless called from wild_magic() */
1033 if ((o_ptr->pval > 1) && one_in_(13) && !(mode & 0x01)) o_ptr->pval--;
1035 if ((to_h != o_ptr->to_h) || (to_d != o_ptr->to_d) ||
1036 (to_a != o_ptr->to_a) || (pval != o_ptr->pval))
1039 msg_format("%s(%c)は劣化してしまった!",
1040 o_name, index_to_label(t) );
1042 msg_format("Your %s (%c) %s disenchanted!",
1043 o_name, index_to_label(t),
1044 ((o_ptr->number != 1) ? "were" : "was"));
1047 chg_virtue(V_HARMONY, 1);
1048 chg_virtue(V_ENCHANT, -2);
1050 /* Recalculate bonuses */
1051 p_ptr->update |= (PU_BONUS);
1053 p_ptr->window |= (PW_EQUIP | PW_PLAYER);
1062 * @brief プレイヤーの突然変異処理
1065 void mutate_player(void)
1067 BASE_STATUS max1, cur1, max2, cur2;
1070 /* Pick a pair of stats */
1072 for (jj = ii; jj == ii; jj = randint0(6)) /* loop */;
1074 max1 = p_ptr->stat_max[ii];
1075 cur1 = p_ptr->stat_cur[ii];
1076 max2 = p_ptr->stat_max[jj];
1077 cur2 = p_ptr->stat_cur[jj];
1079 p_ptr->stat_max[ii] = max2;
1080 p_ptr->stat_cur[ii] = cur2;
1081 p_ptr->stat_max[jj] = max1;
1082 p_ptr->stat_cur[jj] = cur1;
1086 if(p_ptr->stat_max[i] > p_ptr->stat_max_max[i]) p_ptr->stat_max[i] = p_ptr->stat_max_max[i];
1087 if(p_ptr->stat_cur[i] > p_ptr->stat_max_max[i]) p_ptr->stat_cur[i] = p_ptr->stat_max_max[i];
1090 p_ptr->update |= (PU_BONUS);
1095 * @brief プレイヤーの因果混乱処理 / Apply Nexus
1096 * @param m_ptr 因果混乱をプレイヤーに与えたモンスターの情報参照ポインタ
1099 void apply_nexus(monster_type *m_ptr)
1101 switch (randint1(7))
1103 case 1: case 2: case 3:
1105 teleport_player(200, TELEPORT_PASSIVE);
1111 teleport_player_to(m_ptr->fy, m_ptr->fx, TELEPORT_PASSIVE);
1117 if (randint0(100) < p_ptr->skill_sav)
1119 msg_print(_("しかし効力を跳ね返した!", "You resist the effects!"));
1123 /* Teleport Level */
1130 if (randint0(100) < p_ptr->skill_sav)
1132 msg_print(_("しかし効力を跳ね返した!", "You resist the effects!"));
1136 msg_print(_("体がねじれ始めた...", "Your body starts to scramble..."));
1145 * @brief 寿命つき光源の燃素追加処理 /
1146 * Charge a lite (torch or latern)
1149 void phlogiston(void)
1151 GAME_TURN max_flog = 0;
1152 object_type * o_ptr = &inventory[INVEN_LITE];
1155 if ((o_ptr->tval == TV_LITE) && (o_ptr->sval == SV_LITE_LANTERN))
1157 max_flog = FUEL_LAMP;
1161 else if ((o_ptr->tval == TV_LITE) && (o_ptr->sval == SV_LITE_TORCH))
1163 max_flog = FUEL_TORCH;
1166 /* No torch to refill */
1169 msg_print(_("燃素を消費するアイテムを装備していません。", "You are not wielding anything which uses phlogiston."));
1173 if (o_ptr->xtra4 >= max_flog)
1175 msg_print(_("このアイテムにはこれ以上燃素を補充できません。", "No more phlogiston can be put in this item."));
1180 o_ptr->xtra4 += (XTRA16)(max_flog / 2);
1182 msg_print(_("照明用アイテムに燃素を補充した。", "You add phlogiston to your light item."));
1185 if (o_ptr->xtra4 >= max_flog)
1187 o_ptr->xtra4 = (XTRA16)max_flog;
1188 msg_print(_("照明用アイテムは満タンになった。", "Your light item is full."));
1191 /* Recalculate torch */
1192 p_ptr->update |= (PU_TORCH);
1197 * @brief 武器へのエゴ付加処理 /
1198 * Brand the current weapon
1199 * @param brand_type エゴ化ID(e_info.txtとは連動していない)
1202 void brand_weapon(int brand_type)
1209 /* Assume enchant weapon */
1210 item_tester_hook = object_allow_enchant_melee_weapon;
1211 item_tester_no_ryoute = TRUE;
1213 q = _("どの武器を強化しますか? ", "Enchant which weapon? ");
1214 s = _("強化できる武器がない。", "You have nothing to enchant.");
1216 if (!get_item(&item, q, s, (USE_EQUIP))) return;
1218 /* Get the item (in the pack) */
1221 o_ptr = &inventory[item];
1224 /* Get the item (on the floor) */
1227 o_ptr = &o_list[0 - item];
1231 /* you can never modify artifacts / ego-items */
1232 /* you can never modify cursed items */
1233 /* TY: You _can_ modify broken items (if you're silly enough) */
1234 if (o_ptr->k_idx && !object_is_artifact(o_ptr) && !object_is_ego(o_ptr) &&
1235 !object_is_cursed(o_ptr) &&
1236 !((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DOKUBARI)) &&
1237 !((o_ptr->tval == TV_POLEARM) && (o_ptr->sval == SV_DEATH_SCYTHE)) &&
1238 !((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DIAMOND_EDGE)))
1242 /* Let's get the name before it is changed... */
1243 char o_name[MAX_NLEN];
1244 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
1249 if (o_ptr->tval == TV_SWORD)
1251 act = _("は鋭さを増した!", "becomes very sharp!");
1253 o_ptr->name2 = EGO_SHARPNESS;
1254 o_ptr->pval = (PARAMETER_VALUE)m_bonus(5, dun_level) + 1;
1256 if ((o_ptr->sval == SV_HAYABUSA) && (o_ptr->pval > 2))
1261 act = _("は破壊力を増した!", "seems very powerful.");
1262 o_ptr->name2 = EGO_EARTHQUAKES;
1263 o_ptr->pval = (PARAMETER_VALUE)m_bonus(3, dun_level);
1267 act = _("は人間の血を求めている!", "seems to be looking for humans!");
1268 o_ptr->name2 = EGO_KILL_HUMAN;
1271 act = _("は電撃に覆われた!", "covered with lightning!");
1272 o_ptr->name2 = EGO_BRAND_ELEC;
1275 act = _("は酸に覆われた!", "coated with acid!");
1276 o_ptr->name2 = EGO_BRAND_ACID;
1279 act = _("は邪悪なる怪物を求めている!", "seems to be looking for evil monsters!");
1280 o_ptr->name2 = EGO_KILL_EVIL;
1283 act = _("は異世界の住人の肉体を求めている!", "seems to be looking for demons!");
1284 o_ptr->name2 = EGO_KILL_DEMON;
1287 act = _("は屍を求めている!", "seems to be looking for undead!");
1288 o_ptr->name2 = EGO_KILL_UNDEAD;
1291 act = _("は動物の血を求めている!", "seems to be looking for animals!");
1292 o_ptr->name2 = EGO_KILL_ANIMAL;
1295 act = _("はドラゴンの血を求めている!", "seems to be looking for dragons!");
1296 o_ptr->name2 = EGO_KILL_DRAGON;
1299 act = _("はトロルの血を求めている!", "seems to be looking for troll!s");
1300 o_ptr->name2 = EGO_KILL_TROLL;
1303 act = _("はオークの血を求めている!", "seems to be looking for orcs!");
1304 o_ptr->name2 = EGO_KILL_ORC;
1307 act = _("は巨人の血を求めている!", "seems to be looking for giants!");
1308 o_ptr->name2 = EGO_KILL_GIANT;
1311 act = _("は非常に不安定になったようだ。", "seems very unstable now.");
1312 o_ptr->name2 = EGO_TRUMP;
1313 o_ptr->pval = randint1(2);
1316 act = _("は血を求めている!", "thirsts for blood!");
1317 o_ptr->name2 = EGO_VAMPIRIC;
1320 act = _("は毒に覆われた。", "is coated with poison.");
1321 o_ptr->name2 = EGO_BRAND_POIS;
1324 act = _("は純ログルスに飲み込まれた。", "is engulfed in raw Logrus!");
1325 o_ptr->name2 = EGO_CHAOTIC;
1328 act = _("は炎のシールドに覆われた!", "is covered in a fiery shield!");
1329 o_ptr->name2 = EGO_BRAND_FIRE;
1332 act = _("は深く冷たいブルーに輝いた!", "glows deep, icy blue!");
1333 o_ptr->name2 = EGO_BRAND_COLD;
1337 msg_format(_("あなたの%s%s", "Your %s %s"), o_name, act);
1338 enchant(o_ptr, randint0(3) + 4, ENCH_TOHIT | ENCH_TODAM);
1340 o_ptr->discount = 99;
1341 chg_virtue(V_ENCHANT, 2);
1345 if (flush_failure) flush();
1347 msg_print(_("属性付加に失敗した。", "The Branding failed."));
1348 chg_virtue(V_ENCHANT, -2);
1355 * @brief 虚無招来によるフロア中の全壁除去処理 /
1356 * Vanish all walls in this floor
1357 * @return 実際に処理が反映された場合TRUE
1359 static bool vanish_dungeon(void)
1363 feature_type *f_ptr;
1364 monster_type *m_ptr;
1367 /* Prevent vasishing of quest levels and town */
1368 if ((p_ptr->inside_quest && is_fixed_quest_idx(p_ptr->inside_quest)) || !dun_level)
1373 /* Scan all normal grids */
1374 for (y = 1; y < cur_hgt - 1; y++)
1376 for (x = 1; x < cur_wid - 1; x++)
1378 c_ptr = &cave[y][x];
1380 /* Seeing true feature code (ignore mimic) */
1381 f_ptr = &f_info[c_ptr->feat];
1383 /* Lose room and vault */
1384 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1386 m_ptr = &m_list[c_ptr->m_idx];
1389 if (c_ptr->m_idx && MON_CSLEEP(m_ptr))
1391 /* Reset sleep counter */
1392 (void)set_monster_csleep(c_ptr->m_idx, 0);
1394 /* Notice the "waking up" */
1397 /* Acquire the monster name */
1398 monster_desc(m_name, m_ptr, 0);
1400 /* Dump a message */
1401 msg_format(_("%^sが目を覚ました。", "%^s wakes up."), m_name);
1405 /* Process all walls, doors and patterns */
1406 if (have_flag(f_ptr->flags, FF_HURT_DISI)) cave_alter_feat(y, x, FF_HURT_DISI);
1410 /* Special boundary walls -- Top and bottom */
1411 for (x = 0; x < cur_wid; x++)
1413 c_ptr = &cave[0][x];
1414 f_ptr = &f_info[c_ptr->mimic];
1416 /* Lose room and vault */
1417 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1419 /* Set boundary mimic if needed */
1420 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1422 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1424 /* Check for change to boring grid */
1425 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1428 c_ptr = &cave[cur_hgt - 1][x];
1429 f_ptr = &f_info[c_ptr->mimic];
1431 /* Lose room and vault */
1432 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1434 /* Set boundary mimic if needed */
1435 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1437 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1439 /* Check for change to boring grid */
1440 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1444 /* Special boundary walls -- Left and right */
1445 for (y = 1; y < (cur_hgt - 1); y++)
1447 c_ptr = &cave[y][0];
1448 f_ptr = &f_info[c_ptr->mimic];
1450 /* Lose room and vault */
1451 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1453 /* Set boundary mimic if needed */
1454 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1456 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1458 /* Check for change to boring grid */
1459 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1462 c_ptr = &cave[y][cur_wid - 1];
1463 f_ptr = &f_info[c_ptr->mimic];
1465 /* Lose room and vault */
1466 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1468 /* Set boundary mimic if needed */
1469 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1471 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1473 /* Check for change to boring grid */
1474 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1478 /* Mega-Hack -- Forget the view and lite */
1479 p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
1481 p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
1483 /* Update the monsters */
1484 p_ptr->update |= (PU_MONSTERS);
1487 p_ptr->redraw |= (PR_MAP);
1489 p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1498 void call_the_(void)
1502 bool do_call = TRUE;
1504 for (i = 0; i < 9; i++)
1506 c_ptr = &cave[p_ptr->y + ddy_ddd[i]][p_ptr->x + ddx_ddd[i]];
1508 if (!cave_have_flag_grid(c_ptr, FF_PROJECT))
1510 if (!c_ptr->mimic || !have_flag(f_info[c_ptr->mimic].flags, FF_PROJECT) ||
1511 !permanent_wall(&f_info[c_ptr->feat]))
1521 for (i = 1; i < 10; i++)
1523 if (i - 5) fire_ball(GF_ROCKET, i, 175, 2);
1526 for (i = 1; i < 10; i++)
1528 if (i - 5) fire_ball(GF_MANA, i, 175, 3);
1531 for (i = 1; i < 10; i++)
1533 if (i - 5) fire_ball(GF_NUKE, i, 175, 4);
1537 /* Prevent destruction of quest levels and town */
1538 else if ((p_ptr->inside_quest && is_fixed_quest_idx(p_ptr->inside_quest)) || !dun_level)
1540 msg_print(_("地面が揺れた。", "The ground trembles."));
1546 msg_format("あなたは%sを壁に近すぎる場所で唱えてしまった!",
1547 ((mp_ptr->spell_book == TV_LIFE_BOOK) ? "祈り" : "呪文"));
1548 msg_print("大きな爆発音があった!");
1550 msg_format("You %s the %s too close to a wall!",
1551 ((mp_ptr->spell_book == TV_LIFE_BOOK) ? "recite" : "cast"),
1552 ((mp_ptr->spell_book == TV_LIFE_BOOK) ? "prayer" : "spell"));
1553 msg_print("There is a loud explosion!");
1558 if (!vanish_dungeon()) msg_print(_("ダンジョンは一瞬静まり返った。", "The dungeon silences a moment."));
1562 if (destroy_area(p_ptr->y, p_ptr->x, 15 + p_ptr->lev + randint0(11), FALSE))
1563 msg_print(_("ダンジョンが崩壊した...", "The dungeon collapses..."));
1565 msg_print(_("ダンジョンは大きく揺れた。", "The dungeon trembles."));
1568 take_hit(DAMAGE_NOESCAPE, 100 + randint1(150), _("自殺的な虚無招来", "a suicidal Call the Void"), -1);
1574 * @brief アイテム引き寄せ処理 /
1575 * Fetch an item (teleport it right underneath the caster)
1576 * @param dir 魔法の発動方向
1578 * @param require_los 射線の通りを要求するならばTRUE
1581 void fetch(DIRECTION dir, WEIGHT wgt, bool require_los)
1587 char o_name[MAX_NLEN];
1589 /* Check to see if an object is already there */
1590 if (cave[p_ptr->y][p_ptr->x].o_idx)
1592 msg_print(_("自分の足の下にある物は取れません。", "You can't fetch when you're already standing on something."));
1597 if (dir == 5 && target_okay())
1602 if (distance(p_ptr->y, p_ptr->x, ty, tx) > MAX_RANGE)
1604 msg_print(_("そんなに遠くにある物は取れません!", "You can't fetch something that far away!"));
1608 c_ptr = &cave[ty][tx];
1610 /* We need an item to fetch */
1613 msg_print(_("そこには何もありません。", "There is no object at this place."));
1617 /* No fetching from vault */
1618 if (c_ptr->info & CAVE_ICKY)
1620 msg_print(_("アイテムがコントロールを外れて落ちた。", "The item slips from your control."));
1624 /* We need to see the item */
1627 if (!player_has_los_bold(ty, tx))
1629 msg_print(_("そこはあなたの視界に入っていません。", "You have no direct line of sight to that location."));
1632 else if (!projectable(p_ptr->y, p_ptr->x, ty, tx))
1634 msg_print(_("そこは壁の向こうです。", "You have no direct line of sight to that location."));
1641 /* Use a direction */
1642 ty = p_ptr->y; /* Where to drop the item */
1649 c_ptr = &cave[ty][tx];
1651 if ((distance(p_ptr->y, p_ptr->x, ty, tx) > MAX_RANGE) ||
1652 !cave_have_flag_bold(ty, tx, FF_PROJECT)) return;
1654 while (!c_ptr->o_idx);
1657 o_ptr = &o_list[c_ptr->o_idx];
1659 if (o_ptr->weight > wgt)
1661 /* Too heavy to 'fetch' */
1662 msg_print(_("そのアイテムは重過ぎます。", "The object is too heavy."));
1667 c_ptr->o_idx = o_ptr->next_o_idx;
1668 cave[p_ptr->y][p_ptr->x].o_idx = i; /* 'move' it */
1670 o_ptr->next_o_idx = 0;
1671 o_ptr->iy = (byte)p_ptr->y;
1672 o_ptr->ix = (byte)p_ptr->x;
1674 object_desc(o_name, o_ptr, OD_NAME_ONLY);
1675 msg_format(_("%^sがあなたの足元に飛んできた。", "%^s flies through the air to your feet."), o_name);
1677 note_spot(p_ptr->y, p_ptr->x);
1678 p_ptr->redraw |= PR_MAP;
1685 void alter_reality(void)
1687 /* Ironman option */
1688 if (p_ptr->inside_arena || ironman_downward)
1690 msg_print(_("何も起こらなかった。", "Nothing happens."));
1694 if (!p_ptr->alter_reality)
1696 TIME_EFFECT turns = randint0(21) + 15;
1698 p_ptr->alter_reality = turns;
1699 msg_print(_("回りの景色が変わり始めた...", "The view around you begins to change..."));
1701 p_ptr->redraw |= (PR_STATUS);
1705 p_ptr->alter_reality = 0;
1706 msg_print(_("景色が元に戻った...", "The view around you got back..."));
1707 p_ptr->redraw |= (PR_STATUS);
1714 * @brief 守りのルーン設置処理 /
1715 * Leave a "glyph of warding" which prevents monster movement
1716 * @return 実際に設置が行われた場合TRUEを返す
1718 bool warding_glyph(void)
1720 if (!cave_clean_bold(p_ptr->y, p_ptr->x))
1722 msg_print(_("床上のアイテムが呪文を跳ね返した。", "The object resists the spell."));
1726 /* Create a glyph */
1727 cave[p_ptr->y][p_ptr->x].info |= CAVE_OBJECT;
1728 cave[p_ptr->y][p_ptr->x].mimic = feat_glyph;
1730 note_spot(p_ptr->y, p_ptr->x);
1733 lite_spot(p_ptr->y, p_ptr->x);
1740 * @return 実際に設置が行われた場合TRUEを返す
1742 bool place_mirror(void)
1744 if (!cave_clean_bold(p_ptr->y, p_ptr->x))
1746 msg_print(_("床上のアイテムが呪文を跳ね返した。", "The object resists the spell."));
1750 /* Create a mirror */
1751 cave[p_ptr->y][p_ptr->x].info |= CAVE_OBJECT;
1752 cave[p_ptr->y][p_ptr->x].mimic = feat_mirror;
1754 /* Turn on the light */
1755 cave[p_ptr->y][p_ptr->x].info |= CAVE_GLOW;
1757 note_spot(p_ptr->y, p_ptr->x);
1760 lite_spot(p_ptr->y, p_ptr->x);
1762 update_local_illumination(p_ptr->y, p_ptr->x);
1769 * @brief 爆発のルーン設置処理 /
1770 * Leave an "explosive rune" which prevents monster movement
1771 * @return 実際に設置が行われた場合TRUEを返す
1773 bool explosive_rune(void)
1775 if (!cave_clean_bold(p_ptr->y, p_ptr->x))
1777 msg_print(_("床上のアイテムが呪文を跳ね返した。", "The object resists the spell."));
1781 /* Create a glyph */
1782 cave[p_ptr->y][p_ptr->x].info |= CAVE_OBJECT;
1783 cave[p_ptr->y][p_ptr->x].mimic = feat_explosive_rune;
1785 note_spot(p_ptr->y, p_ptr->x);
1788 lite_spot(p_ptr->y, p_ptr->x);
1795 * @brief 全所持アイテム鑑定処理 /
1796 * Identify everything being carried.
1797 * Done by a potion of "self knowledge".
1800 void identify_pack(void)
1804 /* Simply identify and know every item */
1805 for (i = 0; i < INVEN_TOTAL; i++)
1807 object_type *o_ptr = &inventory[i];
1809 /* Skip non-objects */
1810 if (!o_ptr->k_idx) continue;
1813 identify_item(o_ptr);
1815 /* Auto-inscription */
1816 autopick_alter_item(i, FALSE);
1822 * @brief 装備強化処理の失敗率定数(千分率) /
1823 * Used by the "enchant" function (chance of failure)
1824 * (modified for Zangband, we need better stuff there...) -- TY
1827 static int enchant_table[16] =
1829 0, 10, 50, 100, 200,
1830 300, 400, 500, 650, 800,
1831 950, 987, 993, 995, 998,
1838 * Removes curses from items in inventory
1839 * @param all 軽い呪いまでの解除ならば0
1840 * @return 解呪されたアイテムの数
1843 * Note that Items which are "Perma-Cursed" (The One Ring,
1844 * The Crown of Morgoth) can NEVER be uncursed.
1846 * Note that if "all" is FALSE, then Items which are
1847 * "Heavy-Cursed" (Mormegil, Calris, and Weapons of Morgul)
1848 * will not be uncursed.
1851 static int remove_curse_aux(int all)
1855 /* Attempt to uncurse items being worn */
1856 for (i = INVEN_RARM; i < INVEN_TOTAL; i++)
1858 object_type *o_ptr = &inventory[i];
1860 /* Skip non-objects */
1861 if (!o_ptr->k_idx) continue;
1863 /* Uncursed already */
1864 if (!object_is_cursed(o_ptr)) continue;
1866 /* Heavily Cursed Items need a special spell */
1867 if (!all && (o_ptr->curse_flags & TRC_HEAVY_CURSE)) continue;
1869 /* Perma-Cursed Items can NEVER be uncursed */
1870 if (o_ptr->curse_flags & TRC_PERMA_CURSE)
1873 o_ptr->curse_flags &= (TRC_CURSED | TRC_HEAVY_CURSE | TRC_PERMA_CURSE);
1878 o_ptr->curse_flags = 0L;
1880 /* Hack -- Assume felt */
1881 o_ptr->ident |= (IDENT_SENSE);
1884 o_ptr->feeling = FEEL_NONE;
1886 /* Recalculate the bonuses */
1887 p_ptr->update |= (PU_BONUS);
1889 p_ptr->window |= (PW_EQUIP);
1891 /* Count the uncursings */
1897 msg_print(_("誰かに見守られているような気がする。", "You feel as if someone is watching over you."));
1899 /* Return "something uncursed" */
1905 * @brief 装備の軽い呪い解呪処理 /
1906 * Remove most curses
1907 * @return 解呪に成功した装備数
1909 int remove_curse(void)
1911 return (remove_curse_aux(FALSE));
1915 * @brief 装備の重い呪い解呪処理 /
1917 * @return 解呪に成功した装備数
1919 int remove_all_curse(void)
1921 return (remove_curse_aux(TRUE));
1926 * @brief アイテムの価値に応じた錬金術処理 /
1927 * Turns an object into gold, gain some of its value in a shop
1928 * @return 処理が実際に行われたらTRUEを返す
1934 ITEM_NUMBER old_number;
1938 char o_name[MAX_NLEN];
1939 char out_val[MAX_NLEN+40];
1943 /* Hack -- force destruction */
1944 if (command_arg > 0) force = TRUE;
1946 q = _("どのアイテムを金に変えますか?", "Turn which item to gold? ");
1947 s = _("金に変えられる物がありません。", "You have nothing to turn to gold.");
1949 if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return (FALSE);
1951 /* Get the item (in the pack) */
1954 o_ptr = &inventory[item];
1957 /* Get the item (on the floor) */
1960 o_ptr = &o_list[0 - item];
1964 /* See how many items */
1965 if (o_ptr->number > 1)
1967 /* Get a quantity */
1968 amt = get_quantity(NULL, o_ptr->number);
1970 /* Allow user abort */
1971 if (amt <= 0) return FALSE;
1975 /* Describe the object */
1976 old_number = o_ptr->number;
1977 o_ptr->number = amt;
1978 object_desc(o_name, o_ptr, 0);
1979 o_ptr->number = old_number;
1981 /* Verify unless quantity given */
1984 if (confirm_destroy || (object_value(o_ptr) > 0))
1986 /* Make a verification */
1987 sprintf(out_val, _("本当に%sを金に変えますか?", "Really turn %s to gold? "), o_name);
1988 if (!get_check(out_val)) return FALSE;
1992 /* Artifacts cannot be destroyed */
1993 if (!can_player_destroy_object(o_ptr))
1995 msg_format(_("%sを金に変えることに失敗した。", "You fail to turn %s to gold!"), o_name);
2000 price = object_value_real(o_ptr);
2004 msg_format(_("%sをニセの金に変えた。", "You turn %s to fool's gold."), o_name);
2010 if (amt > 1) price *= amt;
2012 if (price > 30000) price = 30000;
2013 msg_format(_("%sを$%d の金に変えた。", "You turn %s to %ld coins worth of gold."), o_name, price);
2018 p_ptr->redraw |= (PR_GOLD);
2020 p_ptr->window |= (PW_PLAYER);
2024 /* Eliminate the item (from the pack) */
2027 inven_item_increase(item, -amt);
2028 inven_item_describe(item);
2029 inven_item_optimize(item);
2032 /* Eliminate the item (from the floor) */
2035 floor_item_increase(0 - item, -amt);
2036 floor_item_describe(0 - item);
2037 floor_item_optimize(0 - item);
2045 * @brief 呪いの打ち破り処理 /
2046 * Break the curse of an item
2047 * @param o_ptr 呪い装備情報の参照ポインタ
2050 static void break_curse(object_type *o_ptr)
2052 if (object_is_cursed(o_ptr) && !(o_ptr->curse_flags & TRC_PERMA_CURSE) && !(o_ptr->curse_flags & TRC_HEAVY_CURSE) && (randint0(100) < 25))
2054 msg_print(_("かけられていた呪いが打ち破られた!", "The curse is broken!"));
2056 o_ptr->curse_flags = 0L;
2057 o_ptr->ident |= (IDENT_SENSE);
2058 o_ptr->feeling = FEEL_NONE;
2065 * Enchants a plus onto an item. -RAK-
2066 * @param o_ptr 強化するアイテムの参照ポインタ
2068 * @param eflag 強化オプション(命中/ダメージ/AC)
2069 * @return 強化に成功した場合TRUEを返す
2072 * Revamped! Now takes item pointer, number of times to try enchanting,
2073 * and a flag of what to try enchanting. Artifacts resist enchantment
2074 * some of the time, and successful enchantment to at least +0 might
2075 * break a curse on the item. -CFT-
2077 * Note that an item can technically be enchanted all the way to +15 if
2078 * you wait a very, very, long time. Going from +9 to +10 only works
2079 * about 5% of the time, and from +10 to +11 only about 1% of the time.
2081 * Note that this function can now be used on "piles" of items, and
2082 * the larger the pile, the lower the chance of success.
2085 bool enchant(object_type *o_ptr, int n, int eflag)
2087 int i, chance, prob;
2089 bool a = object_is_artifact(o_ptr);
2090 bool force = (eflag & ENCH_FORCE);
2093 /* Large piles resist enchantment */
2094 prob = o_ptr->number * 100;
2096 /* Missiles are easy to enchant */
2097 if ((o_ptr->tval == TV_BOLT) ||
2098 (o_ptr->tval == TV_ARROW) ||
2099 (o_ptr->tval == TV_SHOT))
2105 for (i = 0; i < n; i++)
2107 /* Hack -- Roll for pile resistance */
2108 if (!force && randint0(prob) >= 100) continue;
2110 /* Enchant to hit */
2111 if (eflag & ENCH_TOHIT)
2113 if (o_ptr->to_h < 0) chance = 0;
2114 else if (o_ptr->to_h > 15) chance = 1000;
2115 else chance = enchant_table[o_ptr->to_h];
2117 if (force || ((randint1(1000) > chance) && (!a || (randint0(100) < 50))))
2122 /* only when you get it above -1 -CFT */
2123 if (o_ptr->to_h >= 0)
2128 /* Enchant to damage */
2129 if (eflag & ENCH_TODAM)
2131 if (o_ptr->to_d < 0) chance = 0;
2132 else if (o_ptr->to_d > 15) chance = 1000;
2133 else chance = enchant_table[o_ptr->to_d];
2135 if (force || ((randint1(1000) > chance) && (!a || (randint0(100) < 50))))
2140 /* only when you get it above -1 -CFT */
2141 if (o_ptr->to_d >= 0)
2146 /* Enchant to armor class */
2147 if (eflag & ENCH_TOAC)
2149 if (o_ptr->to_a < 0) chance = 0;
2150 else if (o_ptr->to_a > 15) chance = 1000;
2151 else chance = enchant_table[o_ptr->to_a];
2153 if (force || ((randint1(1000) > chance) && (!a || (randint0(100) < 50))))
2158 /* only when you get it above -1 -CFT */
2159 if (o_ptr->to_a >= 0)
2166 if (!res) return (FALSE);
2168 /* Recalculate bonuses */
2169 p_ptr->update |= (PU_BONUS);
2171 /* Combine / Reorder the pack (later) */
2172 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2174 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
2184 * @brief 装備修正強化処理のメインルーチン /
2185 * Enchant an item (in the inventory or on the floor)
2186 * @param num_hit 命中修正量
2187 * @param num_dam ダメージ修正量
2188 * @param num_ac AC修正量
2189 * @return 強化に成功した場合TRUEを返す
2191 * Note that "num_ac" requires armour, else weapon
2192 * Returns TRUE if attempted, FALSE if cancelled
2194 bool enchant_spell(HIT_PROB num_hit, HIT_POINT num_dam, ARMOUR_CLASS num_ac)
2199 char o_name[MAX_NLEN];
2203 /* Assume enchant weapon */
2204 item_tester_hook = object_allow_enchant_weapon;
2205 item_tester_no_ryoute = TRUE;
2207 /* Enchant armor if requested */
2208 if (num_ac) item_tester_hook = object_is_armour;
2210 q = _("どのアイテムを強化しますか? ", "Enchant which item? ");
2211 s = _("強化できるアイテムがない。", "You have nothing to enchant.");
2213 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2215 /* Get the item (in the pack) */
2218 o_ptr = &inventory[item];
2221 /* Get the item (on the floor) */
2224 o_ptr = &o_list[0 - item];
2229 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
2233 msg_format("%s は明るく輝いた!",
2236 msg_format("%s %s glow%s brightly!",
2237 ((item >= 0) ? "Your" : "The"), o_name,
2238 ((o_ptr->number > 1) ? "" : "s"));
2243 if (enchant(o_ptr, num_hit, ENCH_TOHIT)) okay = TRUE;
2244 if (enchant(o_ptr, num_dam, ENCH_TODAM)) okay = TRUE;
2245 if (enchant(o_ptr, num_ac, ENCH_TOAC)) okay = TRUE;
2251 if (flush_failure) flush();
2253 msg_print(_("強化に失敗した。", "The enchantment failed."));
2255 if (one_in_(3)) chg_virtue(V_ENCHANT, -1);
2258 chg_virtue(V_ENCHANT, 1);
2262 /* Something happened */
2268 * @brief アーティファクト生成の巻物処理 /
2269 * @return 生成が実際に試みられたらTRUEを返す
2271 bool artifact_scroll(void)
2276 char o_name[MAX_NLEN];
2280 item_tester_no_ryoute = TRUE;
2282 /* Enchant weapon/armour */
2283 item_tester_hook = item_tester_hook_nameless_weapon_armour;
2285 q = _("どのアイテムを強化しますか? ", "Enchant which item? ");
2286 s = _("強化できるアイテムがない。", "You have nothing to enchant.");
2288 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2290 /* Get the item (in the pack) */
2293 o_ptr = &inventory[item];
2296 /* Get the item (on the floor) */
2299 o_ptr = &o_list[0 - item];
2304 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
2308 msg_format("%s は眩い光を発した!",o_name);
2310 msg_format("%s %s radiate%s a blinding light!",
2311 ((item >= 0) ? "Your" : "The"), o_name,
2312 ((o_ptr->number > 1) ? "" : "s"));
2315 if (object_is_artifact(o_ptr))
2318 msg_format("%sは既に伝説のアイテムです!", o_name );
2320 msg_format("The %s %s already %s!",
2321 o_name, ((o_ptr->number > 1) ? "are" : "is"),
2322 ((o_ptr->number > 1) ? "artifacts" : "an artifact"));
2328 else if (object_is_ego(o_ptr))
2331 msg_format("%sは既に名のあるアイテムです!", o_name );
2333 msg_format("The %s %s already %s!",
2334 o_name, ((o_ptr->number > 1) ? "are" : "is"),
2335 ((o_ptr->number > 1) ? "ego items" : "an ego item"));
2341 else if (o_ptr->xtra3)
2344 msg_format("%sは既に強化されています!", o_name );
2346 msg_format("The %s %s already %s!",
2347 o_name, ((o_ptr->number > 1) ? "are" : "is"),
2348 ((o_ptr->number > 1) ? "customized items" : "a customized item"));
2354 if (o_ptr->number > 1)
2357 msg_print("複数のアイテムに魔法をかけるだけのエネルギーはありません!");
2358 msg_format("%d 個の%sが壊れた!",(o_ptr->number)-1, o_name);
2360 msg_print("Not enough enough energy to enchant more than one object!");
2361 msg_format("%d of your %s %s destroyed!",(o_ptr->number)-1, o_name, (o_ptr->number>2?"were":"was"));
2366 inven_item_increase(item, 1-(o_ptr->number));
2370 floor_item_increase(0-item, 1-(o_ptr->number));
2373 okay = create_artifact(o_ptr, TRUE);
2380 if (flush_failure) flush();
2382 msg_print(_("強化に失敗した。", "The enchantment failed."));
2384 if (one_in_(3)) chg_virtue(V_ENCHANT, -1);
2388 if (record_rand_art)
2391 object_desc(o_name, o_ptr, OD_NAME_ONLY);
2392 do_cmd_write_nikki(NIKKI_ART_SCROLL, 0, o_name);
2394 chg_virtue(V_ENCHANT, 1);
2399 /* Something happened */
2406 * Identify an object
2407 * @param o_ptr 鑑定されるアイテムの情報参照ポインタ
2408 * @return 実際に鑑定できたらTRUEを返す
2410 bool identify_item(object_type *o_ptr)
2412 bool old_known = FALSE;
2413 char o_name[MAX_NLEN];
2416 object_desc(o_name, o_ptr, 0);
2418 if (o_ptr->ident & IDENT_KNOWN)
2421 if (!(o_ptr->ident & (IDENT_MENTAL)))
2423 if (object_is_artifact(o_ptr) || one_in_(5))
2424 chg_virtue(V_KNOWLEDGE, 1);
2427 /* Identify it fully */
2428 object_aware(o_ptr);
2429 object_known(o_ptr);
2431 /* Player touches it */
2432 o_ptr->marked |= OM_TOUCHED;
2434 /* Recalculate bonuses */
2435 p_ptr->update |= (PU_BONUS);
2437 /* Combine / Reorder the pack (later) */
2438 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2440 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
2442 strcpy(record_o_name, o_name);
2446 object_desc(o_name, o_ptr, OD_NAME_ONLY);
2448 if(record_fix_art && !old_known && object_is_fixed_artifact(o_ptr))
2449 do_cmd_write_nikki(NIKKI_ART, 0, o_name);
2450 if(record_rand_art && !old_known && o_ptr->art_name)
2451 do_cmd_write_nikki(NIKKI_ART, 0, o_name);
2457 * @brief アイテム鑑定のメインルーチン処理 /
2458 * Identify an object in the inventory (or on the floor)
2459 * @param only_equip 装備品のみを対象とするならばTRUEを返す
2460 * @return 実際に鑑定を行ったならばTRUEを返す
2462 * This routine does *not* automatically combine objects.
2463 * Returns TRUE if something was identified, else FALSE.
2465 bool ident_spell(bool only_equip)
2469 char o_name[MAX_NLEN];
2473 item_tester_no_ryoute = TRUE;
2476 item_tester_hook = item_tester_hook_identify_weapon_armour;
2478 item_tester_hook = item_tester_hook_identify;
2482 q = _("どのアイテムを鑑定しますか? ", "Identify which item? ");
2487 item_tester_hook = object_is_weapon_armour_ammo;
2489 item_tester_hook = NULL;
2491 q = _("すべて鑑定済みです。 ", "All items are identified. ");
2494 s = _("鑑定するべきアイテムがない。", "You have nothing to identify.");
2496 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2498 /* Get the item (in the pack) */
2501 o_ptr = &inventory[item];
2504 /* Get the item (on the floor) */
2507 o_ptr = &o_list[0 - item];
2511 old_known = identify_item(o_ptr);
2514 object_desc(o_name, o_ptr, 0);
2517 if (item >= INVEN_RARM)
2519 msg_format(_("%^s: %s(%c)。", "%^s: %s (%c)."), describe_use(item), o_name, index_to_label(item));
2523 msg_format(_("ザック中: %s(%c)。", "In your pack: %s (%c)."), o_name, index_to_label(item));
2527 msg_format(_("床上: %s。", "On the ground: %s."), o_name);
2530 /* Auto-inscription/destroy */
2531 autopick_alter_item(item, (bool)(destroy_identify && !old_known));
2533 /* Something happened */
2539 * @brief アイテム凡庸化のメインルーチン処理 /
2540 * Identify an object in the inventory (or on the floor)
2541 * @param only_equip 装備品のみを対象とするならばTRUEを返す
2542 * @return 実際に凡庸化をを行ったならばTRUEを返す
2545 * Mundanify an object in the inventory (or on the floor)
2546 * This routine does *not* automatically combine objects.
2547 * Returns TRUE if something was mundanified, else FALSE.
2550 bool mundane_spell(bool only_equip)
2556 if (only_equip) item_tester_hook = object_is_weapon_armour_ammo;
2557 item_tester_no_ryoute = TRUE;
2559 q = _("どれを使いますか?", "Use which item? ");
2560 s = _("使えるものがありません。", "You have nothing you can use.");
2562 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2564 /* Get the item (in the pack) */
2567 o_ptr = &inventory[item];
2570 /* Get the item (on the floor) */
2573 o_ptr = &o_list[0 - item];
2576 msg_print(_("まばゆい閃光が走った!", "There is a bright flash of light!"));
2578 POSITION iy = o_ptr->iy; /* Y-position on map, or zero */
2579 POSITION ix = o_ptr->ix; /* X-position on map, or zero */
2580 s16b next_o_idx = o_ptr->next_o_idx; /* Next object in stack (if any) */
2581 byte marked = o_ptr->marked; /* Object is marked */
2582 s16b weight = o_ptr->number * o_ptr->weight;
2583 u16b inscription = o_ptr->inscription;
2586 object_prep(o_ptr, o_ptr->k_idx);
2590 o_ptr->next_o_idx = next_o_idx;
2591 o_ptr->marked = marked;
2592 o_ptr->inscription = inscription;
2593 if (item >= 0) p_ptr->total_weight += (o_ptr->weight - weight);
2597 /* Something happened */
2602 * @brief アイテム*鑑定*のメインルーチン処理 /
2603 * Identify an object in the inventory (or on the floor)
2604 * @param only_equip 装備品のみを対象とするならばTRUEを返す
2605 * @return 実際に鑑定を行ったならばTRUEを返す
2607 * Fully "identify" an object in the inventory -BEN-
2608 * This routine returns TRUE if an item was identified.
2610 bool identify_fully(bool only_equip)
2614 char o_name[MAX_NLEN];
2618 item_tester_no_ryoute = TRUE;
2620 item_tester_hook = item_tester_hook_identify_fully_weapon_armour;
2622 item_tester_hook = item_tester_hook_identify_fully;
2626 q = _("どのアイテムを*鑑定*しますか? ", "*Identify* which item? ");
2631 item_tester_hook = object_is_weapon_armour_ammo;
2633 item_tester_hook = NULL;
2635 q = _("すべて*鑑定*済みです。 ", "All items are *identified*. ");
2638 s = _("*鑑定*するべきアイテムがない。", "You have nothing to *identify*.");
2640 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2642 /* Get the item (in the pack) */
2645 o_ptr = &inventory[item];
2648 /* Get the item (on the floor) */
2651 o_ptr = &o_list[0 - item];
2655 old_known = identify_item(o_ptr);
2657 /* Mark the item as fully known */
2658 o_ptr->ident |= (IDENT_MENTAL);
2664 object_desc(o_name, o_ptr, 0);
2667 if (item >= INVEN_RARM)
2669 msg_format(_("%^s: %s(%c)。", "%^s: %s (%c)."), describe_use(item), o_name, index_to_label(item));
2673 msg_format(_("ザック中: %s(%c)。", "In your pack: %s (%c)."), o_name, index_to_label(item));
2677 msg_format(_("床上: %s。", "On the ground: %s."), o_name);
2680 /* Describe it fully */
2681 (void)screen_object(o_ptr, 0L);
2683 /* Auto-inscription/destroy */
2684 autopick_alter_item(item, (bool)(destroy_identify && !old_known));
2694 * Recharge a wand/staff/rod from the pack or on the floor.
2695 * This function has been rewritten in Oangband and ZAngband.
2696 * @param power 充填パワー
2697 * @return ターン消費を要する処理まで進んだらTRUEを返す
2699 * Sorcery/Arcane -- Recharge --> recharge(plev * 4)
2700 * Chaos -- Arcane Binding --> recharge(90)
2702 * Scroll of recharging --> recharge(130)
2703 * Artifact activation/Thingol --> recharge(130)
2705 * It is harder to recharge high level, and highly charged wands,
2706 * staffs, and rods. The more wands in a stack, the more easily and
2707 * strongly they recharge. Staffs, however, each get fewer charges if
2710 * Beware of "sliding index errors".
2712 bool recharge(int power)
2716 int recharge_strength;
2717 TIME_EFFECT recharge_amount;
2726 char o_name[MAX_NLEN];
2728 /* Only accept legal items */
2729 item_tester_hook = item_tester_hook_recharge;
2731 q = _("どのアイテムに魔力を充填しますか? ", "Recharge which item? ");
2732 s = _("魔力を充填すべきアイテムがない。", "You have nothing to recharge.");
2734 if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return (FALSE);
2736 /* Get the item (in the pack) */
2739 o_ptr = &inventory[item];
2742 /* Get the item (on the floor) */
2745 o_ptr = &o_list[0 - item];
2748 /* Get the object kind. */
2749 k_ptr = &k_info[o_ptr->k_idx];
2751 /* Extract the object "level" */
2752 lev = k_info[o_ptr->k_idx].level;
2755 /* Recharge a rod */
2756 if (o_ptr->tval == TV_ROD)
2758 /* Extract a recharge strength by comparing object level to power. */
2759 recharge_strength = ((power > lev / 2) ? (power - lev / 2) : 0) / 5;
2763 if (one_in_(recharge_strength))
2765 /* Activate the failure code. */
2772 /* Recharge amount */
2773 recharge_amount = (power * damroll(3, 2));
2775 /* Recharge by that amount */
2776 if (o_ptr->timeout > recharge_amount)
2777 o_ptr->timeout -= recharge_amount;
2784 /* Recharge wand/staff */
2787 /* Extract a recharge strength by comparing object level to power.
2788 * Divide up a stack of wands' charges to calculate charge penalty.
2790 if ((o_ptr->tval == TV_WAND) && (o_ptr->number > 1))
2791 recharge_strength = (100 + power - lev - (8 * o_ptr->pval / o_ptr->number)) / 15;
2793 /* All staffs, unstacked wands. */
2794 else recharge_strength = (100 + power - lev - (8 * o_ptr->pval)) / 15;
2797 if (recharge_strength < 0) recharge_strength = 0;
2800 if (one_in_(recharge_strength))
2802 /* Activate the failure code. */
2806 /* If the spell didn't backfire, recharge the wand or staff. */
2809 /* Recharge based on the standard number of charges. */
2810 recharge_amount = randint1(1 + k_ptr->pval / 2);
2812 /* Multiple wands in a stack increase recharging somewhat. */
2813 if ((o_ptr->tval == TV_WAND) && (o_ptr->number > 1))
2816 (randint1(recharge_amount * (o_ptr->number - 1))) / 2;
2817 if (recharge_amount < 1) recharge_amount = 1;
2818 if (recharge_amount > 12) recharge_amount = 12;
2821 /* But each staff in a stack gets fewer additional charges,
2822 * although always at least one.
2824 if ((o_ptr->tval == TV_STAFF) && (o_ptr->number > 1))
2826 recharge_amount /= (TIME_EFFECT)o_ptr->number;
2827 if (recharge_amount < 1) recharge_amount = 1;
2830 /* Recharge the wand or staff. */
2831 o_ptr->pval += recharge_amount;
2834 /* Hack -- we no longer "know" the item */
2835 o_ptr->ident &= ~(IDENT_KNOWN);
2837 /* Hack -- we no longer think the item is empty */
2838 o_ptr->ident &= ~(IDENT_EMPTY);
2843 /* Inflict the penalties for failing a recharge. */
2846 /* Artifacts are never destroyed. */
2847 if (object_is_fixed_artifact(o_ptr))
2849 object_desc(o_name, o_ptr, OD_NAME_ONLY);
2850 msg_format(_("魔力が逆流した!%sは完全に魔力を失った。", "The recharging backfires - %s is completely drained!"), o_name);
2852 /* Artifact rods. */
2853 if ((o_ptr->tval == TV_ROD) && (o_ptr->timeout < 10000))
2854 o_ptr->timeout = (o_ptr->timeout + 100) * 2;
2856 /* Artifact wands and staffs. */
2857 else if ((o_ptr->tval == TV_WAND) || (o_ptr->tval == TV_STAFF))
2862 /* Get the object description */
2863 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
2865 /*** Determine Seriousness of Failure ***/
2867 /* Mages recharge objects more safely. */
2868 if (IS_WIZARD_CLASS() || p_ptr->pclass == CLASS_MAGIC_EATER || p_ptr->pclass == CLASS_BLUE_MAGE)
2870 /* 10% chance to blow up one rod, otherwise draining. */
2871 if (o_ptr->tval == TV_ROD)
2873 if (one_in_(10)) fail_type = 2;
2876 /* 75% chance to blow up one wand, otherwise draining. */
2877 else if (o_ptr->tval == TV_WAND)
2879 if (!one_in_(3)) fail_type = 2;
2882 /* 50% chance to blow up one staff, otherwise no effect. */
2883 else if (o_ptr->tval == TV_STAFF)
2885 if (one_in_(2)) fail_type = 2;
2890 /* All other classes get no special favors. */
2893 /* 33% chance to blow up one rod, otherwise draining. */
2894 if (o_ptr->tval == TV_ROD)
2896 if (one_in_(3)) fail_type = 2;
2899 /* 20% chance of the entire stack, else destroy one wand. */
2900 else if (o_ptr->tval == TV_WAND)
2902 if (one_in_(5)) fail_type = 3;
2905 /* Blow up one staff. */
2906 else if (o_ptr->tval == TV_STAFF)
2912 /*** Apply draining and destruction. ***/
2914 /* Drain object or stack of objects. */
2917 if (o_ptr->tval == TV_ROD)
2919 msg_print(_("魔力が逆噴射して、ロッドからさらに魔力を吸い取ってしまった!", "The recharge backfires, draining the rod further!"));
2921 if (o_ptr->timeout < 10000)
2922 o_ptr->timeout = (o_ptr->timeout + 100) * 2;
2924 else if (o_ptr->tval == TV_WAND)
2926 msg_format(_("%sは破損を免れたが、魔力が全て失われた。", "You save your %s from destruction, but all charges are lost."), o_name);
2929 /* Staffs aren't drained. */
2932 /* Destroy an object or one in a stack of objects. */
2935 if (o_ptr->number > 1)
2936 msg_format(_("乱暴な魔法のために%sが一本壊れた!", "Wild magic consumes one of your %s!"), o_name);
2938 msg_format(_("乱暴な魔法のために%sが壊れた!", "Wild magic consumes your %s!"), o_name);
2940 /* Reduce rod stack maximum timeout, drain wands. */
2941 if (o_ptr->tval == TV_ROD) o_ptr->timeout = (o_ptr->number - 1) * k_ptr->pval;
2942 if (o_ptr->tval == TV_WAND) o_ptr->pval = 0;
2944 /* Reduce and describe inventory */
2947 inven_item_increase(item, -1);
2948 inven_item_describe(item);
2949 inven_item_optimize(item);
2952 /* Reduce and describe floor item */
2955 floor_item_increase(0 - item, -1);
2956 floor_item_describe(0 - item);
2957 floor_item_optimize(0 - item);
2961 /* Destroy all members of a stack of objects. */
2964 if (o_ptr->number > 1)
2965 msg_format(_("乱暴な魔法のために%sが全て壊れた!", "Wild magic consumes all your %s!"), o_name);
2967 msg_format(_("乱暴な魔法のために%sが壊れた!", "Wild magic consumes your %s!"), o_name);
2969 /* Reduce and describe inventory */
2972 inven_item_increase(item, -999);
2973 inven_item_describe(item);
2974 inven_item_optimize(item);
2977 /* Reduce and describe floor item */
2980 floor_item_increase(0 - item, -999);
2981 floor_item_describe(0 - item);
2982 floor_item_optimize(0 - item);
2988 /* Combine / Reorder the pack (later) */
2989 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2991 p_ptr->window |= (PW_INVEN);
2993 /* Something was done */
3001 * @return ターン消費を要する処理を行ったならばTRUEを返す
3003 bool bless_weapon(void)
3007 BIT_FLAGS flgs[TR_FLAG_SIZE];
3008 char o_name[MAX_NLEN];
3011 item_tester_no_ryoute = TRUE;
3013 /* Bless only weapons */
3014 item_tester_hook = object_is_weapon;
3016 q = _("どのアイテムを祝福しますか?", "Bless which weapon? ");
3017 s = _("祝福できる武器がありません。", "You have weapon to bless.");
3019 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR)))
3022 /* Get the item (in the pack) */
3025 o_ptr = &inventory[item];
3028 /* Get the item (on the floor) */
3031 o_ptr = &o_list[0 - item];
3036 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
3038 /* Extract the flags */
3039 object_flags(o_ptr, flgs);
3041 if (object_is_cursed(o_ptr))
3043 if (((o_ptr->curse_flags & TRC_HEAVY_CURSE) && (randint1(100) < 33)) ||
3044 have_flag(flgs, TR_ADD_L_CURSE) ||
3045 have_flag(flgs, TR_ADD_H_CURSE) ||
3046 (o_ptr->curse_flags & TRC_PERMA_CURSE))
3049 msg_format("%sを覆う黒いオーラは祝福を跳ね返した!",
3052 msg_format("The black aura on %s %s disrupts the blessing!",
3053 ((item >= 0) ? "your" : "the"), o_name);
3060 msg_format("%s から邪悪なオーラが消えた。",
3063 msg_format("A malignant aura leaves %s %s.",
3064 ((item >= 0) ? "your" : "the"), o_name);
3069 o_ptr->curse_flags = 0L;
3071 /* Hack -- Assume felt */
3072 o_ptr->ident |= (IDENT_SENSE);
3075 o_ptr->feeling = FEEL_NONE;
3077 /* Recalculate the bonuses */
3078 p_ptr->update |= (PU_BONUS);
3080 p_ptr->window |= (PW_EQUIP);
3084 * Next, we try to bless it. Artifacts have a 1/3 chance of
3085 * being blessed, otherwise, the operation simply disenchants
3086 * them, godly power negating the magic. Ok, the explanation
3087 * is silly, but otherwise priests would always bless every
3088 * artifact weapon they find. Ego weapons and normal weapons
3089 * can be blessed automatically.
3091 if (have_flag(flgs, TR_BLESSED))
3094 msg_format("%s は既に祝福されている。",
3097 msg_format("%s %s %s blessed already.",
3098 ((item >= 0) ? "Your" : "The"), o_name,
3099 ((o_ptr->number > 1) ? "were" : "was"));
3105 if (!(object_is_artifact(o_ptr) || object_is_ego(o_ptr)) || one_in_(3))
3109 msg_format("%sは輝いた!",
3112 msg_format("%s %s shine%s!",
3113 ((item >= 0) ? "Your" : "The"), o_name,
3114 ((o_ptr->number > 1) ? "" : "s"));
3117 add_flag(o_ptr->art_flags, TR_BLESSED);
3118 o_ptr->discount = 99;
3122 bool dis_happened = FALSE;
3123 msg_print(_("その武器は祝福を嫌っている!", "The weapon resists your blessing!"));
3125 /* Disenchant tohit */
3126 if (o_ptr->to_h > 0)
3129 dis_happened = TRUE;
3132 if ((o_ptr->to_h > 5) && (randint0(100) < 33)) o_ptr->to_h--;
3134 /* Disenchant todam */
3135 if (o_ptr->to_d > 0)
3138 dis_happened = TRUE;
3141 if ((o_ptr->to_d > 5) && (randint0(100) < 33)) o_ptr->to_d--;
3143 /* Disenchant toac */
3144 if (o_ptr->to_a > 0)
3147 dis_happened = TRUE;
3150 if ((o_ptr->to_a > 5) && (randint0(100) < 33)) o_ptr->to_a--;
3154 msg_print(_("周囲が凡庸な雰囲気で満ちた...", "There is a static feeling in the air..."));
3157 msg_format("%s は劣化した!",
3160 msg_format("%s %s %s disenchanted!",
3161 ((item >= 0) ? "Your" : "The"), o_name,
3162 ((o_ptr->number > 1) ? "were" : "was"));
3168 /* Recalculate bonuses */
3169 p_ptr->update |= (PU_BONUS);
3171 p_ptr->window |= (PW_EQUIP | PW_PLAYER);
3182 * @return ターン消費を要する処理を行ったならばTRUEを返す
3184 bool pulish_shield(void)
3188 BIT_FLAGS flgs[TR_FLAG_SIZE];
3189 char o_name[MAX_NLEN];
3192 item_tester_no_ryoute = TRUE;
3193 /* Assume enchant weapon */
3194 item_tester_tval = TV_SHIELD;
3196 q = _("どの盾を磨きますか?", "Pulish which weapon? ");
3197 s = _("磨く盾がありません。", "You have weapon to pulish.");
3199 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR)))
3202 /* Get the item (in the pack) */
3205 o_ptr = &inventory[item];
3208 /* Get the item (on the floor) */
3211 o_ptr = &o_list[0 - item];
3216 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
3218 /* Extract the flags */
3219 object_flags(o_ptr, flgs);
3221 if (o_ptr->k_idx && !object_is_artifact(o_ptr) && !object_is_ego(o_ptr) &&
3222 !object_is_cursed(o_ptr) && (o_ptr->sval != SV_MIRROR_SHIELD))
3225 msg_format("%sは輝いた!", o_name);
3227 msg_format("%s %s shine%s!",
3228 ((item >= 0) ? "Your" : "The"), o_name,
3229 ((o_ptr->number > 1) ? "" : "s"));
3231 o_ptr->name2 = EGO_REFLECTION;
3232 enchant(o_ptr, randint0(3) + 4, ENCH_TOAC);
3234 o_ptr->discount = 99;
3235 chg_virtue(V_ENCHANT, 2);
3241 if (flush_failure) flush();
3243 msg_print(_("失敗した。", "Failed."));
3244 chg_virtue(V_ENCHANT, -2);
3254 * Potions "smash open" and cause an area effect when
3255 * @param who 薬破損の主体ID(プレイヤー所持アイテムが壊れた場合0、床上のアイテムの場合モンスターID)
3258 * @param k_idx 破損した薬のアイテムID
3259 * @return 薬を浴びたモンスターが起こるならばTRUEを返す
3262 * (1) they are shattered while in the player's inventory,
3263 * due to cold (etc) attacks;
3264 * (2) they are thrown at a monster, or obstacle;
3265 * (3) they are shattered by a "cold ball" or other such spell
3266 * while lying on the floor.
3269 * who --- who caused the potion to shatter (0=player)
3270 * potions that smash on the floor are assumed to
3271 * be caused by no-one (who = 1), as are those that
3272 * shatter inside the player inventory.
3273 * (Not anymore -- I changed this; TY)
3274 * y, x --- coordinates of the potion (or player if
3275 * the potion was in her inventory);
3276 * o_ptr --- pointer to the potion object.
3279 bool potion_smash_effect(MONSTER_IDX who, POSITION y, POSITION x, KIND_OBJECT_IDX k_idx)
3286 object_kind *k_ptr = &k_info[k_idx];
3288 switch (k_ptr->sval)
3290 case SV_POTION_SALT_WATER:
3291 case SV_POTION_SLIME_MOLD:
3292 case SV_POTION_LOSE_MEMORIES:
3293 case SV_POTION_DEC_STR:
3294 case SV_POTION_DEC_INT:
3295 case SV_POTION_DEC_WIS:
3296 case SV_POTION_DEC_DEX:
3297 case SV_POTION_DEC_CON:
3298 case SV_POTION_DEC_CHR:
3299 case SV_POTION_WATER: /* perhaps a 'water' attack? */
3300 case SV_POTION_APPLE_JUICE:
3303 case SV_POTION_INFRAVISION:
3304 case SV_POTION_DETECT_INVIS:
3305 case SV_POTION_SLOW_POISON:
3306 case SV_POTION_CURE_POISON:
3307 case SV_POTION_BOLDNESS:
3308 case SV_POTION_RESIST_HEAT:
3309 case SV_POTION_RESIST_COLD:
3310 case SV_POTION_HEROISM:
3311 case SV_POTION_BESERK_STRENGTH:
3312 case SV_POTION_RES_STR:
3313 case SV_POTION_RES_INT:
3314 case SV_POTION_RES_WIS:
3315 case SV_POTION_RES_DEX:
3316 case SV_POTION_RES_CON:
3317 case SV_POTION_RES_CHR:
3318 case SV_POTION_INC_STR:
3319 case SV_POTION_INC_INT:
3320 case SV_POTION_INC_WIS:
3321 case SV_POTION_INC_DEX:
3322 case SV_POTION_INC_CON:
3323 case SV_POTION_INC_CHR:
3324 case SV_POTION_AUGMENTATION:
3325 case SV_POTION_ENLIGHTENMENT:
3326 case SV_POTION_STAR_ENLIGHTENMENT:
3327 case SV_POTION_SELF_KNOWLEDGE:
3328 case SV_POTION_EXPERIENCE:
3329 case SV_POTION_RESISTANCE:
3330 case SV_POTION_INVULNERABILITY:
3331 case SV_POTION_NEW_LIFE:
3332 /* All of the above potions have no effect when shattered */
3334 case SV_POTION_SLOWNESS:
3339 case SV_POTION_POISON:
3344 case SV_POTION_BLINDNESS:
3348 case SV_POTION_CONFUSION: /* Booze */
3352 case SV_POTION_SLEEP:
3356 case SV_POTION_RUINATION:
3357 case SV_POTION_DETONATIONS:
3359 dam = damroll(25, 25);
3362 case SV_POTION_DEATH:
3363 dt = GF_DEATH_RAY; /* !! */
3364 dam = k_ptr->level * 10;
3368 case SV_POTION_SPEED:
3371 case SV_POTION_CURE_LIGHT:
3373 dam = damroll(2, 3);
3375 case SV_POTION_CURE_SERIOUS:
3377 dam = damroll(4, 3);
3379 case SV_POTION_CURE_CRITICAL:
3380 case SV_POTION_CURING:
3382 dam = damroll(6, 3);
3384 case SV_POTION_HEALING:
3386 dam = damroll(10, 10);
3388 case SV_POTION_RESTORE_EXP:
3393 case SV_POTION_LIFE:
3395 dam = damroll(50, 50);
3398 case SV_POTION_STAR_HEALING:
3400 dam = damroll(50, 50);
3403 case SV_POTION_RESTORE_MANA: /* MANA */
3405 dam = damroll(10, 10);
3412 (void)project(who, radius, y, x, dam, dt,
3413 (PROJECT_JUMP | PROJECT_ITEM | PROJECT_KILL), -1);
3415 /* XXX those potions that explode need to become "known" */
3421 * @brief プレイヤーの全既知呪文を表示する /
3422 * Hack -- Display all known spells in a window
3425 * Need to analyze size of the window.
3426 * Need more color coding.
3428 void display_spell_list(void)
3433 const magic_type *s_ptr;
3441 /* They have too many spells to list */
3442 if (p_ptr->pclass == CLASS_SORCERER) return;
3443 if (p_ptr->pclass == CLASS_RED_MAGE) return;
3445 if (p_ptr->pclass == CLASS_SNIPER)
3447 display_snipe_list();
3451 /* mind.c type classes */
3452 if ((p_ptr->pclass == CLASS_MINDCRAFTER) ||
3453 (p_ptr->pclass == CLASS_BERSERKER) ||
3454 (p_ptr->pclass == CLASS_NINJA) ||
3455 (p_ptr->pclass == CLASS_MIRROR_MASTER) ||
3456 (p_ptr->pclass == CLASS_FORCETRAINER))
3459 PLAYER_LEVEL plev = p_ptr->lev;
3465 bool use_hp = FALSE;
3470 /* Display a list of spells */
3472 put_str(_("名前", "Name"), y, x + 5);
3473 put_str(_("Lv MP 失率 効果", "Lv Mana Fail Info"), y, x + 35);
3475 switch(p_ptr->pclass)
3477 case CLASS_MINDCRAFTER: use_mind = MIND_MINDCRAFTER;break;
3478 case CLASS_FORCETRAINER: use_mind = MIND_KI;break;
3479 case CLASS_BERSERKER: use_mind = MIND_BERSERKER; use_hp = TRUE; break;
3480 case CLASS_MIRROR_MASTER: use_mind = MIND_MIRROR_MASTER; break;
3481 case CLASS_NINJA: use_mind = MIND_NINJUTSU; use_hp = TRUE; break;
3482 default: use_mind = 0;break;
3485 /* Dump the spells */
3486 for (i = 0; i < MAX_MIND_POWERS; i++)
3488 byte a = TERM_WHITE;
3490 /* Access the available spell */
3491 spell = mind_powers[use_mind].info[i];
3492 if (spell.min_lev > plev) break;
3494 /* Get the failure rate */
3495 chance = spell.fail;
3497 /* Reduce failure rate by "effective" level adjustment */
3498 chance -= 3 * (p_ptr->lev - spell.min_lev);
3500 /* Reduce failure rate by INT/WIS adjustment */
3501 chance -= 3 * (adj_mag_stat[p_ptr->stat_ind[mp_ptr->spell_stat]] - 1);
3505 /* Not enough mana to cast */
3506 if (spell.mana_cost > p_ptr->csp)
3508 chance += 5 * (spell.mana_cost - p_ptr->csp);
3514 /* Not enough hp to cast */
3515 if (spell.mana_cost > p_ptr->chp)
3522 /* Extract the minimum failure rate */
3523 minfail = adj_mag_fail[p_ptr->stat_ind[mp_ptr->spell_stat]];
3525 /* Minimum failure rate */
3526 if (chance < minfail) chance = minfail;
3528 /* Stunning makes spells harder */
3529 if (p_ptr->stun > 50) chance += 25;
3530 else if (p_ptr->stun) chance += 15;
3532 /* Always a 5 percent chance of working */
3533 if (chance > 95) chance = 95;
3536 mindcraft_info(comment, use_mind, i);
3538 /* Dump the spell */
3539 sprintf(psi_desc, " %c) %-30s%2d %4d %3d%%%s",
3541 spell.min_lev, spell.mana_cost, chance, comment);
3543 Term_putstr(x, y + i + 1, -1, a, psi_desc);
3548 /* Cannot read spellbooks */
3549 if (REALM_NONE == p_ptr->realm1) return;
3551 /* Normal spellcaster with books */
3554 for (j = 0; j < ((p_ptr->realm2 > REALM_NONE) ? 2 : 1); j++)
3558 /* Reset vertical */
3561 /* Vertical location */
3562 y = (j < 3) ? 0 : (m[j - 3] + 2);
3564 /* Horizontal location */
3568 for (i = 0; i < 32; i++)
3570 byte a = TERM_WHITE;
3572 /* Access the spell */
3573 if (!is_magic((j < 1) ? p_ptr->realm1 : p_ptr->realm2))
3575 s_ptr = &technic_info[((j < 1) ? p_ptr->realm1 : p_ptr->realm2) - MIN_TECHNIC][i % 32];
3579 s_ptr = &mp_ptr->info[((j < 1) ? p_ptr->realm1 : p_ptr->realm2) - 1][i % 32];
3582 strcpy(name, do_spell((j < 1) ? p_ptr->realm1 : p_ptr->realm2, i % 32, SPELL_NAME));
3585 if (s_ptr->slevel >= 99)
3588 strcpy(name, _("(判読不能)", "(illegible)"));
3596 ((p_ptr->spell_forgotten1 & (1L << i))) :
3597 ((p_ptr->spell_forgotten2 & (1L << (i % 32)))))
3604 else if (!((j < 1) ?
3605 (p_ptr->spell_learned1 & (1L << i)) :
3606 (p_ptr->spell_learned2 & (1L << (i % 32)))))
3613 else if (!((j < 1) ?
3614 (p_ptr->spell_worked1 & (1L << i)) :
3615 (p_ptr->spell_worked2 & (1L << (i % 32)))))
3621 /* Dump the spell --(-- */
3622 sprintf(out_val, "%c/%c) %-20.20s",
3623 I2A(n / 8), I2A(n % 8), name);
3628 /* Dump onto the window */
3629 Term_putstr(x, m[j], -1, a, out_val);
3639 * @brief 呪文の経験値を返す /
3640 * Returns experience of a spell
3642 * @param use_realm 魔法領域
3645 EXP experience_of_spell(SPELL_IDX spell, REALM_IDX use_realm)
3647 if (p_ptr->pclass == CLASS_SORCERER) return SPELL_EXP_MASTER;
3648 else if (p_ptr->pclass == CLASS_RED_MAGE) return SPELL_EXP_SKILLED;
3649 else if (use_realm == p_ptr->realm1) return p_ptr->spell_exp[spell];
3650 else if (use_realm == p_ptr->realm2) return p_ptr->spell_exp[spell + 32];
3656 * @brief 呪文の消費MPを返す /
3657 * Modify mana consumption rate using spell exp and p_ptr->dec_mana
3658 * @param need_mana 基本消費MP
3663 MANA_POINT mod_need_mana(MANA_POINT need_mana, SPELL_IDX spell, REALM_IDX realm)
3665 #define MANA_CONST 2400
3667 #define DEC_MANA_DIV 3
3670 if ((realm > REALM_NONE) && (realm <= MAX_REALM))
3673 * need_mana defaults if spell exp equals SPELL_EXP_EXPERT and !p_ptr->dec_mana.
3674 * MANA_CONST is used to calculate need_mana effected from spell proficiency.
3676 need_mana = need_mana * (MANA_CONST + SPELL_EXP_EXPERT - experience_of_spell(spell, realm)) + (MANA_CONST - 1);
3677 need_mana *= p_ptr->dec_mana ? DEC_MANA_DIV : MANA_DIV;
3678 need_mana /= MANA_CONST * MANA_DIV;
3679 if (need_mana < 1) need_mana = 1;
3682 /* Non-realm magic */
3685 if (p_ptr->dec_mana) need_mana = (need_mana + 1) * DEC_MANA_DIV / MANA_DIV;
3697 * @brief 呪文の失敗率修正処理1(呪い、消費魔力減少、呪文簡易化) /
3698 * Modify spell fail rate
3699 * Using p_ptr->to_m_chance, p_ptr->dec_mana, p_ptr->easy_spell and p_ptr->heavy_spell
3700 * @param chance 修正前失敗率
3704 PERCENTAGE mod_spell_chance_1(PERCENTAGE chance)
3706 chance += p_ptr->to_m_chance;
3708 if (p_ptr->heavy_spell) chance += 20;
3710 if (p_ptr->dec_mana && p_ptr->easy_spell) chance -= 4;
3711 else if (p_ptr->easy_spell) chance -= 3;
3712 else if (p_ptr->dec_mana) chance -= 2;
3719 * @brief 呪文の失敗率修正処理2(消費魔力減少、呪い、負値修正) /
3720 * Modify spell fail rate
3721 * Using p_ptr->to_m_chance, p_ptr->dec_mana, p_ptr->easy_spell and p_ptr->heavy_spell
3722 * @param chance 修正前失敗率
3724 * Modify spell fail rate (as "suffix" process)
3725 * Using p_ptr->dec_mana, p_ptr->easy_spell and p_ptr->heavy_spell
3726 * Note: variable "chance" cannot be negative.
3729 PERCENTAGE mod_spell_chance_2(PERCENTAGE chance)
3731 if (p_ptr->dec_mana) chance--;
3733 if (p_ptr->heavy_spell) chance += 5;
3735 return MAX(chance, 0);
3740 * @brief 呪文の失敗率計算メインルーチン /
3741 * Returns spell chance of failure for spell -RAK-
3743 * @param use_realm 魔法領域ID
3746 PERCENTAGE spell_chance(SPELL_IDX spell, REALM_IDX use_realm)
3748 PERCENTAGE chance, minfail;
3749 const magic_type *s_ptr;
3750 MANA_POINT need_mana;
3751 PERCENTAGE penalty = (mp_ptr->spell_stat == A_WIS) ? 10 : 4;
3754 /* Paranoia -- must be literate */
3755 if (!mp_ptr->spell_book) return (100);
3757 if (use_realm == REALM_HISSATSU) return 0;
3759 /* Access the spell */
3760 if (!is_magic(use_realm))
3762 s_ptr = &technic_info[use_realm - MIN_TECHNIC][spell];
3766 s_ptr = &mp_ptr->info[use_realm - 1][spell];
3769 /* Extract the base spell failure rate */
3770 chance = s_ptr->sfail;
3772 /* Reduce failure rate by "effective" level adjustment */
3773 chance -= 3 * (p_ptr->lev - s_ptr->slevel);
3775 /* Reduce failure rate by INT/WIS adjustment */
3776 chance -= 3 * (adj_mag_stat[p_ptr->stat_ind[mp_ptr->spell_stat]] - 1);
3779 chance += (MAX(r_info[m_list[p_ptr->riding].r_idx].level - p_ptr->skill_exp[GINOU_RIDING] / 100 - 10, 0));
3781 /* Extract mana consumption rate */
3782 need_mana = mod_need_mana(s_ptr->smana, spell, use_realm);
3784 /* Not enough mana to cast */
3785 if (need_mana > p_ptr->csp)
3787 chance += 5 * (need_mana - p_ptr->csp);
3790 if ((use_realm != p_ptr->realm1) && ((p_ptr->pclass == CLASS_MAGE) || (p_ptr->pclass == CLASS_PRIEST))) chance += 5;
3792 /* Extract the minimum failure rate */
3793 minfail = adj_mag_fail[p_ptr->stat_ind[mp_ptr->spell_stat]];
3796 * Non mage/priest characters never get too good
3797 * (added high mage, mindcrafter)
3799 if (mp_ptr->spell_xtra & MAGIC_FAIL_5PERCENT)
3801 if (minfail < 5) minfail = 5;
3804 /* Hack -- Priest prayer penalty for "edged" weapons -DGK */
3805 if (((p_ptr->pclass == CLASS_PRIEST) || (p_ptr->pclass == CLASS_SORCERER)) && p_ptr->icky_wield[0]) chance += 25;
3806 if (((p_ptr->pclass == CLASS_PRIEST) || (p_ptr->pclass == CLASS_SORCERER)) && p_ptr->icky_wield[1]) chance += 25;
3808 chance = mod_spell_chance_1(chance);
3810 /* Goodness or evilness gives a penalty to failure rate */
3814 if ((p_ptr->align > 50) || (p_ptr->align < -50)) chance += penalty;
3816 case REALM_LIFE: case REALM_CRUSADE:
3817 if (p_ptr->align < -20) chance += penalty;
3819 case REALM_DEATH: case REALM_DAEMON: case REALM_HEX:
3820 if (p_ptr->align > 20) chance += penalty;
3824 /* Minimum failure rate */
3825 if (chance < minfail) chance = minfail;
3827 /* Stunning makes spells harder */
3828 if (p_ptr->stun > 50) chance += 25;
3829 else if (p_ptr->stun) chance += 15;
3831 /* Always a 5 percent chance of working */
3832 if (chance > 95) chance = 95;
3834 if ((use_realm == p_ptr->realm1) || (use_realm == p_ptr->realm2)
3835 || (p_ptr->pclass == CLASS_SORCERER) || (p_ptr->pclass == CLASS_RED_MAGE))
3837 EXP exp = experience_of_spell(spell, use_realm);
3838 if (exp >= SPELL_EXP_EXPERT) chance--;
3839 if (exp >= SPELL_EXP_MASTER) chance--;
3842 /* Return the chance */
3843 return mod_spell_chance_2(chance);
3848 * @brief 魔法が利用可能かどうかを返す /
3849 * Determine if a spell is "okay" for the player to cast or study
3850 * The spell must be legible, not forgotten, and also, to cast,
3851 * it must be known, and to study, it must not be known.
3853 * @param learned 使用可能な判定ならばTRUE、学習可能かどうかの判定ならばFALSE
3854 * @param study_pray 祈りの学習判定目的ならばTRUE
3855 * @param use_realm 魔法領域ID
3858 bool spell_okay(int spell, bool learned, bool study_pray, int use_realm)
3860 const magic_type *s_ptr;
3862 /* Access the spell */
3863 if (!is_magic(use_realm))
3865 s_ptr = &technic_info[use_realm - MIN_TECHNIC][spell];
3869 s_ptr = &mp_ptr->info[use_realm - 1][spell];
3872 /* Spell is illegal */
3873 if (s_ptr->slevel > p_ptr->lev) return (FALSE);
3875 /* Spell is forgotten */
3876 if ((use_realm == p_ptr->realm2) ?
3877 (p_ptr->spell_forgotten2 & (1L << spell)) :
3878 (p_ptr->spell_forgotten1 & (1L << spell)))
3884 if (p_ptr->pclass == CLASS_SORCERER) return (TRUE);
3885 if (p_ptr->pclass == CLASS_RED_MAGE) return (TRUE);
3887 /* Spell is learned */
3888 if ((use_realm == p_ptr->realm2) ?
3889 (p_ptr->spell_learned2 & (1L << spell)) :
3890 (p_ptr->spell_learned1 & (1L << spell)))
3893 return (!study_pray);
3896 /* Okay to study, not to cast */
3903 * @brief 呪文情報の表示処理 /
3904 * Print a list of spells (for browsing or casting or viewing)
3905 * @param target_spell 呪文ID
3906 * @param spells 表示するスペルID配列の参照ポインタ
3907 * @param num 表示するスペルの数(spellsの要素数)
3908 * @param y 表示メッセージ左上Y座標
3909 * @param x 表示メッセージ左上X座標
3910 * @param use_realm 魔法領域ID
3913 void print_spells(SPELL_IDX target_spell, SPELL_IDX *spells, int num, TERM_LEN y, TERM_LEN x, REALM_IDX use_realm)
3917 int exp_level, increment = 64;
3918 const magic_type *s_ptr;
3923 MANA_POINT need_mana;
3928 if (((use_realm <= REALM_NONE) || (use_realm > MAX_REALM)) && p_ptr->wizard)
3929 msg_print(_("警告! print_spell が領域なしに呼ばれた", "Warning! print_spells called with null realm"));
3931 /* Title the list */
3933 if (use_realm == REALM_HISSATSU)
3934 strcpy(buf,_(" Lv MP", " Lv SP"));
3936 strcpy(buf,_("熟練度 Lv MP 失率 効果", "Profic Lv SP Fail Effect"));
3938 put_str(_("名前", "Name"), y, x + 5);
3939 put_str(buf, y, x + 29);
3941 if ((p_ptr->pclass == CLASS_SORCERER) || (p_ptr->pclass == CLASS_RED_MAGE)) increment = 0;
3942 else if (use_realm == p_ptr->realm1) increment = 0;
3943 else if (use_realm == p_ptr->realm2) increment = 32;
3945 /* Dump the spells */
3946 for (i = 0; i < num; i++)
3950 if (!is_magic(use_realm))
3952 s_ptr = &technic_info[use_realm - MIN_TECHNIC][spell];
3956 s_ptr = &mp_ptr->info[use_realm - 1][spell];
3959 if (use_realm == REALM_HISSATSU)
3960 need_mana = s_ptr->smana;
3963 EXP exp = experience_of_spell(spell, use_realm);
3965 /* Extract mana consumption rate */
3966 need_mana = mod_need_mana(s_ptr->smana, spell, use_realm);
3968 if ((increment == 64) || (s_ptr->slevel >= 99)) exp_level = EXP_LEVEL_UNSKILLED;
3969 else exp_level = spell_exp_level(exp);
3972 if (!increment && (exp_level == EXP_LEVEL_MASTER)) max = TRUE;
3973 else if ((increment == 32) && (exp_level >= EXP_LEVEL_EXPERT)) max = TRUE;
3974 else if (s_ptr->slevel >= 99) max = TRUE;
3975 else if ((p_ptr->pclass == CLASS_RED_MAGE) && (exp_level >= EXP_LEVEL_SKILLED)) max = TRUE;
3977 strncpy(ryakuji, exp_level_str[exp_level], 4);
3982 if (use_menu && target_spell)
3984 if (i == (target_spell-1))
3985 strcpy(out_val, _(" 》 ", " > "));
3987 strcpy(out_val, " ");
3989 else sprintf(out_val, " %c) ", I2A(i));
3990 /* Skip illegible spells */
3991 if (s_ptr->slevel >= 99)
3993 strcat(out_val, format("%-30s", _("(判読不能)", "(illegible)")));
3994 c_prt(TERM_L_DARK, out_val, y + i + 1, x);
3998 /* XXX XXX Could label spells above the players level */
4000 /* Get extra info */
4001 strcpy(info, do_spell(use_realm, spell, SPELL_INFO));
4006 /* Assume spell is known and tried */
4007 line_attr = TERM_WHITE;
4009 /* Analyze the spell */
4010 if ((p_ptr->pclass == CLASS_SORCERER) || (p_ptr->pclass == CLASS_RED_MAGE))
4012 if (s_ptr->slevel > p_ptr->max_plv)
4014 comment = _("未知", "unknown");
4015 line_attr = TERM_L_BLUE;
4017 else if (s_ptr->slevel > p_ptr->lev)
4019 comment = _("忘却", "forgotten");
4020 line_attr = TERM_YELLOW;
4023 else if ((use_realm != p_ptr->realm1) && (use_realm != p_ptr->realm2))
4025 comment = _("未知", "unknown");
4026 line_attr = TERM_L_BLUE;
4028 else if ((use_realm == p_ptr->realm1) ?
4029 ((p_ptr->spell_forgotten1 & (1L << spell))) :
4030 ((p_ptr->spell_forgotten2 & (1L << spell))))
4032 comment = _("忘却", "forgotten");
4033 line_attr = TERM_YELLOW;
4035 else if (!((use_realm == p_ptr->realm1) ?
4036 (p_ptr->spell_learned1 & (1L << spell)) :
4037 (p_ptr->spell_learned2 & (1L << spell))))
4039 comment = _("未知", "unknown");
4040 line_attr = TERM_L_BLUE;
4042 else if (!((use_realm == p_ptr->realm1) ?
4043 (p_ptr->spell_worked1 & (1L << spell)) :
4044 (p_ptr->spell_worked2 & (1L << spell))))
4046 comment = _("未経験", "untried");
4047 line_attr = TERM_L_GREEN;
4050 /* Dump the spell --(-- */
4051 if (use_realm == REALM_HISSATSU)
4053 strcat(out_val, format("%-25s %2d %4d",
4054 do_spell(use_realm, spell, SPELL_NAME), /* realm, spell */
4055 s_ptr->slevel, need_mana));
4059 strcat(out_val, format("%-25s%c%-4s %2d %4d %3d%% %s",
4060 do_spell(use_realm, spell, SPELL_NAME), /* realm, spell */
4061 (max ? '!' : ' '), ryakuji,
4062 s_ptr->slevel, need_mana, spell_chance(spell, use_realm), comment));
4064 c_prt(line_attr, out_val, y + i + 1, x);
4067 /* Clear the bottom line */
4068 prt("", y + i + 1, x);
4075 * @return ターン消費を要する処理を行ったならばTRUEを返す
4077 bool rustproof(void)
4081 char o_name[MAX_NLEN];
4084 item_tester_no_ryoute = TRUE;
4085 /* Select a piece of armour */
4086 item_tester_hook = object_is_armour;
4088 q = _("どの防具に錆止めをしますか?", "Rustproof which piece of armour? ");
4089 s = _("錆止めできるものがありません。", "You have nothing to rustproof.");
4091 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return FALSE;
4093 /* Get the item (in the pack) */
4096 o_ptr = &inventory[item];
4099 /* Get the item (on the floor) */
4102 o_ptr = &o_list[0 - item];
4107 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
4109 add_flag(o_ptr->art_flags, TR_IGNORE_ACID);
4111 if ((o_ptr->to_a < 0) && !object_is_cursed(o_ptr))
4114 msg_format("%sは新品同様になった!",o_name);
4116 msg_format("%s %s look%s as good as new!", ((item >= 0) ? "Your" : "The"), o_name, ((o_ptr->number > 1) ? "" : "s"));
4123 msg_format("%sは腐食しなくなった。", o_name);
4125 msg_format("%s %s %s now protected against corrosion.", ((item >= 0) ? "Your" : "The"), o_name, ((o_ptr->number > 1) ? "are" : "is"));
4135 * Curse the players armor
4136 * @return 実際に呪縛されたらTRUEを返す
4138 bool curse_armor(void)
4143 char o_name[MAX_NLEN];
4146 /* Curse the body armor */
4147 o_ptr = &inventory[INVEN_BODY];
4149 /* Nothing to curse */
4150 if (!o_ptr->k_idx) return (FALSE);
4154 object_desc(o_name, o_ptr, OD_OMIT_PREFIX);
4156 /* Attempt a saving throw for artifacts */
4157 if (object_is_artifact(o_ptr) && (randint0(100) < 50))
4161 msg_format("%sが%sを包み込もうとしたが、%sはそれを跳ね返した!",
4162 "恐怖の暗黒オーラ", "防具", o_name);
4164 msg_format("A %s tries to %s, but your %s resists the effects!",
4165 "terrible black aura", "surround your armor", o_name);
4170 /* not artifact or failed save... */
4173 msg_format(_("恐怖の暗黒オーラがあなたの%sを包み込んだ!", "A terrible black aura blasts your %s!"), o_name);
4174 chg_virtue(V_ENCHANT, -5);
4176 /* Blast the armor */
4178 o_ptr->name2 = EGO_BLASTED;
4179 o_ptr->to_a = 0 - randint1(5) - randint1(5);
4186 for (i = 0; i < TR_FLAG_SIZE; i++)
4187 o_ptr->art_flags[i] = 0;
4190 o_ptr->curse_flags = TRC_CURSED;
4193 o_ptr->ident |= (IDENT_BROKEN);
4195 /* Recalculate bonuses */
4196 p_ptr->update |= (PU_BONUS);
4198 /* Recalculate mana */
4199 p_ptr->update |= (PU_MANA);
4201 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
4209 * Curse the players weapon
4210 * @param force 無条件に呪縛を行うならばTRUE
4211 * @param o_ptr 呪縛する武器のアイテム情報参照ポインタ
4212 * @return 実際に呪縛されたらTRUEを返す
4214 bool curse_weapon_object(bool force, object_type *o_ptr)
4217 char o_name[MAX_NLEN];
4219 /* Nothing to curse */
4220 if (!o_ptr->k_idx) return (FALSE);
4223 object_desc(o_name, o_ptr, OD_OMIT_PREFIX);
4225 /* Attempt a saving throw */
4226 if (object_is_artifact(o_ptr) && (randint0(100) < 50) && !force)
4230 msg_format("%sが%sを包み込もうとしたが、%sはそれを跳ね返した!",
4231 "恐怖の暗黒オーラ", "武器", o_name);
4233 msg_format("A %s tries to %s, but your %s resists the effects!",
4234 "terrible black aura", "surround your weapon", o_name);
4238 /* not artifact or failed save... */
4241 if (!force) msg_format(_("恐怖の暗黒オーラがあなたの%sを包み込んだ!", "A terrible black aura blasts your %s!"), o_name);
4242 chg_virtue(V_ENCHANT, -5);
4244 /* Shatter the weapon */
4246 o_ptr->name2 = EGO_SHATTERED;
4247 o_ptr->to_h = 0 - randint1(5) - randint1(5);
4248 o_ptr->to_d = 0 - randint1(5) - randint1(5);
4254 for (i = 0; i < TR_FLAG_SIZE; i++)
4255 o_ptr->art_flags[i] = 0;
4258 o_ptr->curse_flags = TRC_CURSED;
4261 o_ptr->ident |= (IDENT_BROKEN);
4263 /* Recalculate bonuses */
4264 p_ptr->update |= (PU_BONUS);
4266 /* Recalculate mana */
4267 p_ptr->update |= (PU_MANA);
4269 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
4276 * @brief 武器呪縛処理のメインルーチン /
4277 * Curse the players weapon
4278 * @param force 無条件に呪縛を行うならばTRUE
4279 * @param slot 呪縛する武器の装備スロット
4280 * @return 実際に呪縛されたらTRUEを返す
4282 bool curse_weapon(bool force, int slot)
4284 /* Curse the weapon */
4285 return curse_weapon_object(force, &inventory[slot]);
4290 * @brief ボルトのエゴ化処理(火炎エゴのみ) /
4291 * Enchant some bolts
4294 bool brand_bolts(void)
4298 /* Use the first acceptable bolts */
4299 for (i = 0; i < INVEN_PACK; i++)
4301 object_type *o_ptr = &inventory[i];
4303 /* Skip non-bolts */
4304 if (o_ptr->tval != TV_BOLT) continue;
4306 /* Skip artifacts and ego-items */
4307 if (object_is_artifact(o_ptr) || object_is_ego(o_ptr))
4310 /* Skip cursed/broken items */
4311 if (object_is_cursed(o_ptr) || object_is_broken(o_ptr)) continue;
4314 if (randint0(100) < 75) continue;
4316 msg_print(_("クロスボウの矢が炎のオーラに包まれた!", "Your bolts are covered in a fiery aura!"));
4319 o_ptr->name2 = EGO_FLAME;
4322 enchant(o_ptr, randint0(3) + 4, ENCH_TOHIT | ENCH_TODAM);
4328 if (flush_failure) flush();
4331 msg_print(_("炎で強化するのに失敗した。", "The fiery enchantment failed."));
4338 * @brief 変身処理向けにモンスターの近隣レベル帯モンスターを返す /
4339 * Helper function -- return a "nearby" race for polymorphing
4340 * @param r_idx 基準となるモンスター種族ID
4341 * @return 変更先のモンスター種族ID
4343 * Note that this function is one of the more "dangerous" ones...
4345 static IDX poly_r_idx(MONRACE_IDX r_idx)
4347 monster_race *r_ptr = &r_info[r_idx];
4353 /* Hack -- Uniques/Questors never polymorph */
4354 if ((r_ptr->flags1 & RF1_UNIQUE) ||
4355 (r_ptr->flags1 & RF1_QUESTOR))
4358 /* Allowable range of "levels" for resulting monster */
4359 lev1 = r_ptr->level - ((randint1(20) / randint1(9)) + 1);
4360 lev2 = r_ptr->level + ((randint1(20) / randint1(9)) + 1);
4362 /* Pick a (possibly new) non-unique race */
4363 for (i = 0; i < 1000; i++)
4365 /* Pick a new race, using a level calculation */
4366 r = get_mon_num((dun_level + r_ptr->level) / 2 + 5);
4368 /* Handle failure */
4374 /* Ignore unique monsters */
4375 if (r_ptr->flags1 & RF1_UNIQUE) continue;
4377 /* Ignore monsters with incompatible levels */
4378 if ((r_ptr->level < lev1) || (r_ptr->level > lev2)) continue;
4380 /* Use that index */
4389 * @brief 指定座標にいるモンスターを変身させる /
4390 * Helper function -- return a "nearby" race for polymorphing
4393 * @return 実際に変身したらTRUEを返す
4395 bool polymorph_monster(POSITION y, POSITION x)
4397 cave_type *c_ptr = &cave[y][x];
4398 monster_type *m_ptr = &m_list[c_ptr->m_idx];
4399 bool polymorphed = FALSE;
4400 MONRACE_IDX new_r_idx;
4401 MONRACE_IDX old_r_idx = m_ptr->r_idx;
4402 bool targeted = (target_who == c_ptr->m_idx) ? TRUE : FALSE;
4403 bool health_tracked = (p_ptr->health_who == c_ptr->m_idx) ? TRUE : FALSE;
4404 monster_type back_m;
4406 if (p_ptr->inside_arena || p_ptr->inside_battle) return (FALSE);
4408 if ((p_ptr->riding == c_ptr->m_idx) || (m_ptr->mflag2 & MFLAG2_KAGE)) return (FALSE);
4410 /* Memorize the monster before polymorphing */
4413 /* Pick a "new" monster race */
4414 new_r_idx = poly_r_idx(old_r_idx);
4416 /* Handle polymorph */
4417 if (new_r_idx != old_r_idx)
4419 BIT_FLAGS mode = 0L;
4420 bool preserve_hold_objects = back_m.hold_o_idx ? TRUE : FALSE;
4421 OBJECT_IDX this_o_idx, next_o_idx = 0;
4423 /* Get the monsters attitude */
4424 if (is_friendly(m_ptr)) mode |= PM_FORCE_FRIENDLY;
4425 if (is_pet(m_ptr)) mode |= PM_FORCE_PET;
4426 if (m_ptr->mflag2 & MFLAG2_NOPET) mode |= PM_NO_PET;
4428 /* Mega-hack -- ignore held objects */
4429 m_ptr->hold_o_idx = 0;
4431 /* "Kill" the "old" monster */
4432 delete_monster_idx(c_ptr->m_idx);
4434 /* Create a new monster (no groups) */
4435 if (place_monster_aux(0, y, x, new_r_idx, mode))
4437 m_list[hack_m_idx_ii].nickname = back_m.nickname;
4438 m_list[hack_m_idx_ii].parent_m_idx = back_m.parent_m_idx;
4439 m_list[hack_m_idx_ii].hold_o_idx = back_m.hold_o_idx;
4446 /* Placing the new monster failed */
4447 if (place_monster_aux(0, y, x, old_r_idx, (mode | PM_NO_KAGE | PM_IGNORE_TERRAIN)))
4449 m_list[hack_m_idx_ii] = back_m;
4451 /* Re-initialize monster process */
4454 else preserve_hold_objects = FALSE;
4457 /* Mega-hack -- preserve held objects */
4458 if (preserve_hold_objects)
4460 for (this_o_idx = back_m.hold_o_idx; this_o_idx; this_o_idx = next_o_idx)
4462 /* Acquire object */
4463 object_type *o_ptr = &o_list[this_o_idx];
4465 /* Acquire next object */
4466 next_o_idx = o_ptr->next_o_idx;
4468 /* Held by new monster */
4469 o_ptr->held_m_idx = hack_m_idx_ii;
4472 else if (back_m.hold_o_idx) /* Failed (paranoia) */
4474 /* Delete objects */
4475 for (this_o_idx = back_m.hold_o_idx; this_o_idx; this_o_idx = next_o_idx)
4477 /* Acquire next object */
4478 next_o_idx = o_list[this_o_idx].next_o_idx;
4480 /* Delete the object */
4481 delete_object_idx(this_o_idx);
4485 if (targeted) target_who = hack_m_idx_ii;
4486 if (health_tracked) health_track(hack_m_idx_ii);
4495 * @param x テレポート先のX座標
4496 * @param y テレポート先のY座標
4497 * @return 目標に指定通りテレポートできたならばTRUEを返す
4499 static bool dimension_door_aux(DEPTH x, DEPTH y)
4501 PLAYER_LEVEL plev = p_ptr->lev;
4503 p_ptr->energy_need += (s16b)((s32b)(60 - plev) * ENERGY_NEED() / 100L);
4505 if (!cave_player_teleportable_bold(y, x, 0L) ||
4506 (distance(y, x, p_ptr->y, p_ptr->x) > plev / 2 + 10) ||
4507 (!randint0(plev / 10 + 10)))
4509 p_ptr->energy_need += (s16b)((s32b)(60 - plev) * ENERGY_NEED() / 100L);
4510 teleport_player((plev + 2) * 2, TELEPORT_PASSIVE);
4517 teleport_player_to(y, x, 0L);
4526 * @brief 次元の扉処理のメインルーチン /
4528 * @return ターンを消費した場合TRUEを返す
4530 bool dimension_door(void)
4534 /* Rerutn FALSE if cancelled */
4535 if (!tgt_pt(&x, &y)) return FALSE;
4537 if (dimension_door_aux(x, y)) return TRUE;
4539 msg_print(_("精霊界から物質界に戻る時うまくいかなかった!", "You fail to exit the astral plane correctly!"));
4546 * @brief 鏡抜け処理のメインルーチン /
4547 * Mirror Master's Dimension Door
4548 * @return ターンを消費した場合TRUEを返す
4550 bool mirror_tunnel(void)
4552 POSITION x = 0, y = 0;
4554 /* Rerutn FALSE if cancelled */
4555 if (!tgt_pt(&x, &y)) return FALSE;
4557 if (dimension_door_aux(x, y)) return TRUE;
4559 msg_print(_("鏡の世界をうまく通れなかった!", "You fail to pass the mirror plane correctly!"));
4567 * @return ターンを消費した場合TRUEを返す
4569 bool eat_magic(int power)
4575 int recharge_strength = 0;
4581 char o_name[MAX_NLEN];
4583 item_tester_hook = item_tester_hook_recharge;
4585 q = _("どのアイテムから魔力を吸収しますか?", "Drain which item? ");
4586 s = _("魔力を吸収できるアイテムがありません。", "You have nothing to drain.");
4588 if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return FALSE;
4592 o_ptr = &inventory[item];
4596 o_ptr = &o_list[0 - item];
4599 k_ptr = &k_info[o_ptr->k_idx];
4600 lev = k_info[o_ptr->k_idx].level;
4602 if (o_ptr->tval == TV_ROD)
4604 recharge_strength = ((power > lev/2) ? (power - lev/2) : 0) / 5;
4607 if (one_in_(recharge_strength))
4609 /* Activate the failure code. */
4614 if (o_ptr->timeout > (o_ptr->number - 1) * k_ptr->pval)
4616 msg_print(_("充填中のロッドから魔力を吸収することはできません。", "You can't absorb energy from a discharged rod."));
4621 o_ptr->timeout += k_ptr->pval;
4627 /* All staffs, wands. */
4628 recharge_strength = (100 + power - lev) / 15;
4631 if (recharge_strength < 0) recharge_strength = 0;
4634 if (one_in_(recharge_strength))
4636 /* Activate the failure code. */
4641 if (o_ptr->pval > 0)
4643 p_ptr->csp += lev / 2;
4646 /* XXX Hack -- unstack if necessary */
4647 if ((o_ptr->tval == TV_STAFF) && (item >= 0) && (o_ptr->number > 1))
4652 /* Get local object */
4655 /* Obtain a local object */
4656 object_copy(q_ptr, o_ptr);
4658 /* Modify quantity */
4661 /* Restore the charges */
4664 /* Unstack the used item */
4666 p_ptr->total_weight -= q_ptr->weight;
4667 item = inven_carry(q_ptr);
4669 msg_print(_("杖をまとめなおした。", "You unstack your staff."));
4674 msg_print(_("吸収できる魔力がありません!", "There's no energy there to absorb!"));
4676 if (!o_ptr->pval) o_ptr->ident |= IDENT_EMPTY;
4680 /* Inflict the penalties for failing a recharge. */
4683 /* Artifacts are never destroyed. */
4684 if (object_is_fixed_artifact(o_ptr))
4686 object_desc(o_name, o_ptr, OD_NAME_ONLY);
4687 msg_format(_("魔力が逆流した!%sは完全に魔力を失った。", "The recharging backfires - %s is completely drained!"), o_name);
4689 /* Artifact rods. */
4690 if (o_ptr->tval == TV_ROD)
4691 o_ptr->timeout = k_ptr->pval * o_ptr->number;
4693 /* Artifact wands and staffs. */
4694 else if ((o_ptr->tval == TV_WAND) || (o_ptr->tval == TV_STAFF))
4699 /* Get the object description */
4700 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
4702 /*** Determine Seriousness of Failure ***/
4704 /* Mages recharge objects more safely. */
4705 if (IS_WIZARD_CLASS())
4707 /* 10% chance to blow up one rod, otherwise draining. */
4708 if (o_ptr->tval == TV_ROD)
4710 if (one_in_(10)) fail_type = 2;
4713 /* 75% chance to blow up one wand, otherwise draining. */
4714 else if (o_ptr->tval == TV_WAND)
4716 if (!one_in_(3)) fail_type = 2;
4719 /* 50% chance to blow up one staff, otherwise no effect. */
4720 else if (o_ptr->tval == TV_STAFF)
4722 if (one_in_(2)) fail_type = 2;
4727 /* All other classes get no special favors. */
4730 /* 33% chance to blow up one rod, otherwise draining. */
4731 if (o_ptr->tval == TV_ROD)
4733 if (one_in_(3)) fail_type = 2;
4736 /* 20% chance of the entire stack, else destroy one wand. */
4737 else if (o_ptr->tval == TV_WAND)
4739 if (one_in_(5)) fail_type = 3;
4742 /* Blow up one staff. */
4743 else if (o_ptr->tval == TV_STAFF)
4749 /*** Apply draining and destruction. ***/
4751 /* Drain object or stack of objects. */
4754 if (o_ptr->tval == TV_ROD)
4756 msg_format(_("ロッドは破損を免れたが、魔力は全て失なわれた。",
4757 "You save your rod from destruction, but all charges are lost."), o_name);
4758 o_ptr->timeout = k_ptr->pval * o_ptr->number;
4760 else if (o_ptr->tval == TV_WAND)
4762 msg_format(_("%sは破損を免れたが、魔力が全て失われた。", "You save your %s from destruction, but all charges are lost."), o_name);
4765 /* Staffs aren't drained. */
4768 /* Destroy an object or one in a stack of objects. */
4771 if (o_ptr->number > 1)
4773 msg_format(_("乱暴な魔法のために%sが一本壊れた!", "Wild magic consumes one of your %s!"), o_name);
4774 /* Reduce rod stack maximum timeout, drain wands. */
4775 if (o_ptr->tval == TV_ROD) o_ptr->timeout = MIN(o_ptr->timeout, k_ptr->pval * (o_ptr->number - 1));
4776 else if (o_ptr->tval == TV_WAND) o_ptr->pval = o_ptr->pval * (o_ptr->number - 1) / o_ptr->number;
4780 msg_format(_("乱暴な魔法のために%sが何本か壊れた!", "Wild magic consumes your %s!"), o_name);
4783 /* Reduce and describe inventory */
4786 inven_item_increase(item, -1);
4787 inven_item_describe(item);
4788 inven_item_optimize(item);
4791 /* Reduce and describe floor item */
4794 floor_item_increase(0 - item, -1);
4795 floor_item_describe(0 - item);
4796 floor_item_optimize(0 - item);
4800 /* Destroy all members of a stack of objects. */
4803 if (o_ptr->number > 1)
4804 msg_format(_("乱暴な魔法のために%sが全て壊れた!", "Wild magic consumes all your %s!"), o_name);
4806 msg_format(_("乱暴な魔法のために%sが壊れた!", "Wild magic consumes your %s!"), o_name);
4808 /* Reduce and describe inventory */
4811 inven_item_increase(item, -999);
4812 inven_item_describe(item);
4813 inven_item_optimize(item);
4816 /* Reduce and describe floor item */
4819 floor_item_increase(0 - item, -999);
4820 floor_item_describe(0 - item);
4821 floor_item_optimize(0 - item);
4827 if (p_ptr->csp > p_ptr->msp)
4829 p_ptr->csp = p_ptr->msp;
4832 /* Redraw mana and hp */
4833 p_ptr->redraw |= (PR_MANA);
4835 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
4836 p_ptr->window |= (PW_INVEN);
4843 * @param level 召喚基準レベル
4846 * @param mode 召喚オプション
4847 * @return ターンを消費した場合TRUEを返す
4849 bool summon_kin_player(DEPTH level, POSITION y, POSITION x, BIT_FLAGS mode)
4851 bool pet = (bool)(mode & PM_FORCE_PET);
4852 if (!pet) mode |= PM_NO_PET;
4854 switch (p_ptr->mimic_form)
4857 switch (p_ptr->prace)
4861 case RACE_BARBARIAN:
4864 summon_kin_type = 'p';
4874 case RACE_MIND_FLAYER:
4877 summon_kin_type = 'h';
4880 summon_kin_type = 'o';
4882 case RACE_HALF_TROLL:
4883 summon_kin_type = 'T';
4885 case RACE_HALF_OGRE:
4886 summon_kin_type = 'O';
4888 case RACE_HALF_GIANT:
4889 case RACE_HALF_TITAN:
4891 summon_kin_type = 'P';
4894 summon_kin_type = 'y';
4897 summon_kin_type = 'K';
4900 summon_kin_type = 'k';
4903 if (one_in_(13)) summon_kin_type = 'U';
4904 else summon_kin_type = 'u';
4906 case RACE_DRACONIAN:
4907 summon_kin_type = 'd';
4911 summon_kin_type = 'g';
4914 if (one_in_(13)) summon_kin_type = 'L';
4915 else summon_kin_type = 's';
4918 summon_kin_type = 'z';
4921 summon_kin_type = 'V';
4924 summon_kin_type = 'G';
4927 summon_kin_type = 'I';
4930 summon_kin_type = '#';
4933 summon_kin_type = 'A';
4936 summon_kin_type = 'U';
4939 summon_kin_type = 'p';
4944 if (one_in_(13)) summon_kin_type = 'U';
4945 else summon_kin_type = 'u';
4947 case MIMIC_DEMON_LORD:
4948 summon_kin_type = 'U';
4951 summon_kin_type = 'V';
4954 return summon_specific((pet ? -1 : 0), y, x, level, SUMMON_KIN, mode);
4958 * @brief 皆殺し(全方向攻撃)処理
4959 * @param py プレイヤーY座標
4960 * @param px プレイヤーX座標
4967 monster_type *m_ptr;
4970 for (dir = 0; dir < 8; dir++)
4972 y = p_ptr->y + ddy_ddd[dir];
4973 x = p_ptr->x + ddx_ddd[dir];
4974 c_ptr = &cave[y][x];
4976 /* Get the monster */
4977 m_ptr = &m_list[c_ptr->m_idx];
4979 /* Hack -- attack monsters */
4980 if (c_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))
4989 feature_type *f_ptr, *mimic_f_ptr;
4992 if (!get_direction(&dir, FALSE, FALSE)) return FALSE;
4993 y = p_ptr->y + ddy[dir];
4994 x = p_ptr->x + ddx[dir];
4995 c_ptr = &cave[y][x];
4996 f_ptr = &f_info[c_ptr->feat];
4997 mimic_f_ptr = &f_info[get_feat_mimic(c_ptr)];
5001 if (!have_flag(mimic_f_ptr->flags, FF_HURT_ROCK))
5003 msg_print(_("この地形は食べられない。", "You cannot eat this feature."));
5005 else if (have_flag(f_ptr->flags, FF_PERMANENT))
5007 msg_format(_("いてっ!この%sはあなたの歯より硬い!", "Ouch! This %s is harder than your teeth!"), f_name + mimic_f_ptr->name);
5009 else if (c_ptr->m_idx)
5011 monster_type *m_ptr = &m_list[c_ptr->m_idx];
5012 msg_print(_("何かが邪魔しています!", "There's something in the way!"));
5014 if (!m_ptr->ml || !is_pet(m_ptr)) py_attack(y, x, 0);
5016 else if (have_flag(f_ptr->flags, FF_TREE))
5018 msg_print(_("木の味は好きじゃない!", "You don't like the woody taste!"));
5020 else if (have_flag(f_ptr->flags, FF_GLASS))
5022 msg_print(_("ガラスの味は好きじゃない!", "You don't like the glassy taste!"));
5024 else if (have_flag(f_ptr->flags, FF_DOOR) || have_flag(f_ptr->flags, FF_CAN_DIG))
5026 (void)set_food(p_ptr->food + 3000);
5028 else if (have_flag(f_ptr->flags, FF_MAY_HAVE_GOLD) || have_flag(f_ptr->flags, FF_HAS_GOLD))
5030 (void)set_food(p_ptr->food + 5000);
5034 msg_format(_("この%sはとてもおいしい!", "This %s is very filling!"), f_name + mimic_f_ptr->name);
5035 (void)set_food(p_ptr->food + 10000);
5038 /* Destroy the wall */
5039 cave_alter_feat(y, x, FF_HURT_ROCK);
5041 /* Move the player */
5042 (void)move_player_effect(y, x, MPE_DONT_PICKUP);
5047 bool shock_power(void)
5052 PLAYER_LEVEL plev = p_ptr->lev;
5053 int boost = P_PTR_KI;
5054 if (heavy_armor()) boost /= 2;
5057 if (!get_aim_dir(&dir)) return FALSE;
5059 y = p_ptr->y + ddy[dir];
5060 x = p_ptr->x + ddx[dir];
5061 dam = damroll(8 + ((plev - 5) / 4) + boost / 12, 8);
5062 fire_beam(GF_MISSILE, dir, dam);
5063 if (cave[y][x].m_idx)
5068 MONSTER_IDX m_idx = cave[y][x].m_idx;
5069 monster_type *m_ptr = &m_list[m_idx];
5070 monster_race *r_ptr = &r_info[m_ptr->r_idx];
5073 monster_desc(m_name, m_ptr, 0);
5075 if (randint1(r_ptr->level * 3 / 2) > randint0(dam / 2) + dam / 2)
5077 msg_format(_("%sは飛ばされなかった。", "%^s was not blown away."), m_name);
5081 for (i = 0; i < 5; i++)
5085 if (cave_empty_bold(y, x))
5092 if ((ty != oy) || (tx != ox))
5094 msg_format(_("%sを吹き飛ばした!", "You blow %s away!"), m_name);
5095 cave[oy][ox].m_idx = 0;
5096 cave[ty][tx].m_idx = (s16b)m_idx;
5097 m_ptr->fy = (byte_hack)ty;
5098 m_ptr->fx = (byte_hack)tx;
5100 update_mon(m_idx, TRUE);
5104 if (r_ptr->flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
5105 p_ptr->update |= (PU_MON_LITE);