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.
16 /*! テレポート先探索の試行数 / Maximum number of tries for teleporting */
19 /*! 能力値現象の基本確率(1 / HURT_CHANCE) / 1/x chance of reducing stats (for elemental attacks) */
20 #define HURT_CHANCE 16
23 * @brief 指定されたマスがモンスターのテレポート可能先かどうかを判定する。
24 * @param m_idx モンスターID
28 * @return テレポート先として妥当ならばtrue
30 static bool cave_monster_teleportable_bold(int m_idx, int y, int x, u32b mode)
32 monster_type *m_ptr = &m_list[m_idx];
33 cave_type *c_ptr = &cave[y][x];
34 feature_type *f_ptr = &f_info[c_ptr->feat];
36 /* Require "teleportable" space */
37 if (!have_flag(f_ptr->flags, FF_TELEPORTABLE)) return FALSE;
39 if (c_ptr->m_idx && (c_ptr->m_idx != m_idx)) return FALSE;
40 if (player_bold(y, x)) return FALSE;
42 /* Hack -- no teleport onto glyph of warding */
43 if (is_glyph_grid(c_ptr)) return FALSE;
44 if (is_explosive_rune_grid(c_ptr)) return FALSE;
46 if (!(mode & TELEPORT_PASSIVE))
48 if (!monster_can_cross_terrain(c_ptr->feat, &r_info[m_ptr->r_idx], 0)) return FALSE;
56 * @brief モンスターのテレポートアウェイ処理 /
57 * Teleport a monster, normally up to "dis" grids away.
58 * @param m_idx モンスターID
61 * @return テレポートが実際に行われたらtrue
63 * Attempt to move the monster at least "dis/2" grids away.
64 * But allow variation to prevent infinite loops.
66 bool teleport_away(int m_idx, int dis, u32b mode)
68 int oy, ox, d, i, min;
74 monster_type *m_ptr = &m_list[m_idx];
77 if (!m_ptr->r_idx) return (FALSE);
79 /* Save the old location */
83 /* Minimum distance */
86 if ((mode & TELEPORT_DEC_VALOUR) &&
87 (((p_ptr->chp * 10) / p_ptr->mhp) > 5) &&
88 (4+randint1(5) < ((p_ptr->chp * 10) / p_ptr->mhp)))
90 chg_virtue(V_VALOUR, -1);
98 /* Verify max distance */
99 if (dis > 200) dis = 200;
101 /* Try several locations */
102 for (i = 0; i < 500; i++)
104 /* Pick a (possibly illegal) location */
107 ny = rand_spread(oy, dis);
108 nx = rand_spread(ox, dis);
109 d = distance(oy, ox, ny, nx);
110 if ((d >= min) && (d <= dis)) break;
113 /* Ignore illegal locations */
114 if (!in_bounds(ny, nx)) continue;
116 if (!cave_monster_teleportable_bold(m_idx, ny, nx, mode)) continue;
118 /* No teleporting into vaults and such */
119 if (!(p_ptr->inside_quest || p_ptr->inside_arena))
120 if (cave[ny][nx].info & CAVE_ICKY) continue;
122 /* This grid looks good */
129 /* Increase the maximum distance */
132 /* Decrease the minimum distance */
135 /* Stop after MAX_TRIES tries */
136 if (tries > MAX_TRIES) return (FALSE);
140 sound(SOUND_TPOTHER);
142 /* Update the old location */
143 cave[oy][ox].m_idx = 0;
145 /* Update the new location */
146 cave[ny][nx].m_idx = m_idx;
148 /* Move the monster */
152 /* Forget the counter target */
155 /* Update the monster (new location) */
156 update_mon(m_idx, TRUE);
158 /* Redraw the old grid */
161 /* Redraw the new grid */
164 if (r_info[m_ptr->r_idx].flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
165 p_ptr->update |= (PU_MON_LITE);
172 * @brief モンスターを指定された座標付近にテレポートする /
173 * Teleport monster next to a grid near the given location
174 * @param m_idx モンスターID
177 * @param power テレポート成功確率
181 void teleport_monster_to(int m_idx, int ty, int tx, int power, u32b mode)
183 int ny, nx, oy, ox, d, i, min;
187 monster_type *m_ptr = &m_list[m_idx];
190 if (!m_ptr->r_idx) return;
193 if (randint1(100) > power) return;
199 /* Save the old location */
203 /* Minimum distance */
206 /* Look until done */
207 while (look && --attempts)
209 /* Verify max distance */
210 if (dis > 200) dis = 200;
212 /* Try several locations */
213 for (i = 0; i < 500; i++)
215 /* Pick a (possibly illegal) location */
218 ny = rand_spread(ty, dis);
219 nx = rand_spread(tx, dis);
220 d = distance(ty, tx, ny, nx);
221 if ((d >= min) && (d <= dis)) break;
224 /* Ignore illegal locations */
225 if (!in_bounds(ny, nx)) continue;
227 if (!cave_monster_teleportable_bold(m_idx, ny, nx, mode)) continue;
229 /* No teleporting into vaults and such */
230 /* if (cave[ny][nx].info & (CAVE_ICKY)) continue; */
232 /* This grid looks good */
239 /* Increase the maximum distance */
242 /* Decrease the minimum distance */
246 if (attempts < 1) return;
249 sound(SOUND_TPOTHER);
251 /* Update the old location */
252 cave[oy][ox].m_idx = 0;
254 /* Update the new location */
255 cave[ny][nx].m_idx = m_idx;
257 /* Move the monster */
261 /* Update the monster (new location) */
262 update_mon(m_idx, TRUE);
264 /* Redraw the old grid */
267 /* Redraw the new grid */
270 if (r_info[m_ptr->r_idx].flags7 & (RF7_LITE_MASK | RF7_DARK_MASK))
271 p_ptr->update |= (PU_MON_LITE);
275 * @brief 指定されたマスにプレイヤーがテレポート可能かどうかを判定する。
279 * @return テレポート先として妥当ならばtrue
281 bool cave_player_teleportable_bold(int y, int x, u32b mode)
283 cave_type *c_ptr = &cave[y][x];
284 feature_type *f_ptr = &f_info[c_ptr->feat];
286 /* Require "teleportable" space */
287 if (!have_flag(f_ptr->flags, FF_TELEPORTABLE)) return FALSE;
289 /* No magical teleporting into vaults and such */
290 if (!(mode & TELEPORT_NONMAGICAL) && (c_ptr->info & CAVE_ICKY)) return FALSE;
292 if (c_ptr->m_idx && (c_ptr->m_idx != p_ptr->riding)) return FALSE;
294 /* don't teleport on a trap. */
295 if (have_flag(f_ptr->flags, FF_HIT_TRAP)) return FALSE;
297 if (!(mode & TELEPORT_PASSIVE))
299 if (!player_can_enter(c_ptr->feat, 0)) return FALSE;
301 if (have_flag(f_ptr->flags, FF_WATER) && have_flag(f_ptr->flags, FF_DEEP))
303 if (!p_ptr->levitation && !p_ptr->can_swim) return FALSE;
306 if (have_flag(f_ptr->flags, FF_LAVA) && !p_ptr->immune_fire && !IS_INVULN())
308 /* Always forbid deep lava */
309 if (have_flag(f_ptr->flags, FF_DEEP)) return FALSE;
311 /* Forbid shallow lava when the player don't have levitation */
312 if (!p_ptr->levitation) return FALSE;
322 #define MAX_TELEPORT_DISTANCE 200
325 * @brief プレイヤーのテレポート先選定と移動処理 /
326 * Teleport the player to a location up to "dis" grids away.
329 * @return 実際にテレポート処理が行われたらtrue
332 * If no such spaces are readily available, the distance may increase.
333 * Try very hard to move the player at least a quarter that distance.
335 * There was a nasty tendency for a long time; which was causing the
336 * player to "bounce" between two or three different spots because
337 * these are the only spots that are "far enough" way to satisfy the
340 * But this tendency is now removed; in the new algorithm, a list of
341 * candidates is selected first, which includes at least 50% of all
342 * floor grids within the distance, and any single grid in this list
343 * of candidates has equal possibility to be choosen as a destination.
347 bool teleport_player_aux(int dis, u32b mode)
349 int candidates_at[MAX_TELEPORT_DISTANCE + 1];
350 int total_candidates, cur_candidates;
351 int y = 0, x = 0, min, pick, i;
353 int left = MAX(1, px - dis);
354 int right = MIN(cur_wid - 2, px + dis);
355 int top = MAX(1, py - dis);
356 int bottom = MIN(cur_hgt - 2, py + dis);
358 if (p_ptr->wild_mode) return FALSE;
360 if (p_ptr->anti_tele && !(mode & TELEPORT_NONMAGICAL))
362 msg_print(_("不思議な力がテレポートを防いだ!", "A mysterious force prevents you from teleporting!"));
366 /* Initialize counters */
367 total_candidates = 0;
368 for (i = 0; i <= MAX_TELEPORT_DISTANCE; i++)
369 candidates_at[i] = 0;
371 /* Limit the distance */
372 if (dis > MAX_TELEPORT_DISTANCE) dis = MAX_TELEPORT_DISTANCE;
374 /* Search valid locations */
375 for (y = top; y <= bottom; y++)
377 for (x = left; x <= right; x++)
381 /* Skip illegal locations */
382 if (!cave_player_teleportable_bold(y, x, mode)) continue;
384 /* Calculate distance */
385 d = distance(py, px, y, x);
387 /* Skip too far locations */
388 if (d > dis) continue;
390 /* Count the total number of candidates */
393 /* Count the number of candidates in this circumference */
398 /* No valid location! */
399 if (0 == total_candidates) return FALSE;
401 /* Fix the minimum distance */
402 for (cur_candidates = 0, min = dis; min >= 0; min--)
404 cur_candidates += candidates_at[min];
406 /* 50% of all candidates will have an equal chance to be choosen. */
407 if (cur_candidates && (cur_candidates >= total_candidates / 2)) break;
410 /* Pick up a single location randomly */
411 pick = randint1(cur_candidates);
413 /* Search again the choosen location */
414 for (y = top; y <= bottom; y++)
416 for (x = left; x <= right; x++)
420 /* Skip illegal locations */
421 if (!cave_player_teleportable_bold(y, x, mode)) continue;
423 /* Calculate distance */
424 d = distance(py, px, y, x);
426 /* Skip too far locations */
427 if (d > dis) continue;
429 /* Skip too close locations */
430 if (d < min) continue;
432 /* This grid was picked up? */
441 if (player_bold(y, x)) return FALSE;
444 sound(SOUND_TELEPORT);
447 if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
448 msg_format("『こっちだぁ、%s』", player_name);
451 /* Move the player */
452 (void)move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP);
458 * @brief プレイヤーのテレポート処理メインルーチン
463 void teleport_player(int dis, u32b mode)
467 /* Save the old location */
471 if (!teleport_player_aux(dis, mode)) return;
473 /* Monsters with teleport ability may follow the player */
474 for (xx = -1; xx < 2; xx++)
476 for (yy = -1; yy < 2; yy++)
478 int tmp_m_idx = cave[oy+yy][ox+xx].m_idx;
480 /* A monster except your mount may follow */
481 if (tmp_m_idx && (p_ptr->riding != tmp_m_idx))
483 monster_type *m_ptr = &m_list[tmp_m_idx];
484 monster_race *r_ptr = &r_info[m_ptr->r_idx];
487 * The latter limitation is to avoid
488 * totally unkillable suckers...
490 if ((r_ptr->flags6 & RF6_TPORT) &&
491 !(r_ptr->flagsr & RFR_RES_TELE))
493 if (!MON_CSLEEP(m_ptr)) teleport_monster_to(tmp_m_idx, py, px, r_ptr->level, 0L);
502 * @brief プレイヤーのテレポートアウェイ処理 /
503 * @param m_idx アウェイを試みたプレイヤーID
507 void teleport_player_away(int m_idx, int dis)
511 /* Save the old location */
515 if (!teleport_player_aux(dis, TELEPORT_PASSIVE)) return;
517 /* Monsters with teleport ability may follow the player */
518 for (xx = -1; xx < 2; xx++)
520 for (yy = -1; yy < 2; yy++)
522 int tmp_m_idx = cave[oy+yy][ox+xx].m_idx;
524 /* A monster except your mount or caster may follow */
525 if (tmp_m_idx && (p_ptr->riding != tmp_m_idx) && (m_idx != tmp_m_idx))
527 monster_type *m_ptr = &m_list[tmp_m_idx];
528 monster_race *r_ptr = &r_info[m_ptr->r_idx];
531 * The latter limitation is to avoid
532 * totally unkillable suckers...
534 if ((r_ptr->flags6 & RF6_TPORT) &&
535 !(r_ptr->flagsr & RFR_RES_TELE))
537 if (!MON_CSLEEP(m_ptr)) teleport_monster_to(tmp_m_idx, py, px, r_ptr->level, 0L);
546 * @brief プレイヤーを指定位置近辺にテレポートさせる
547 * Teleport player to a grid near the given location
550 * @param mode オプションフラグ
554 * This function is slightly obsessive about correctness.
555 * This function allows teleporting into vaults (!)
558 void teleport_player_to(int ny, int nx, u32b mode)
560 int y, x, dis = 0, ctr = 0;
562 if (p_ptr->anti_tele && !(mode & TELEPORT_NONMAGICAL))
564 msg_print(_("不思議な力がテレポートを防いだ!", "A mysterious force prevents you from teleporting!"));
568 /* Find a usable location */
571 /* Pick a nearby legal location */
574 y = rand_spread(ny, dis);
575 x = rand_spread(nx, dis);
576 if (in_bounds(y, x)) break;
579 /* Accept any grid when wizard mode */
580 if (p_ptr->wizard && !(mode & TELEPORT_PASSIVE) && (!cave[y][x].m_idx || (cave[y][x].m_idx == p_ptr->riding))) break;
582 /* Accept teleportable floor grids */
583 if (cave_player_teleportable_bold(y, x, mode)) break;
585 /* Occasionally advance the distance */
586 if (++ctr > (4 * dis * dis + 4 * dis + 1))
594 sound(SOUND_TELEPORT);
596 /* Move the player */
597 (void)move_player_effect(y, x, MPE_FORGET_FLOW | MPE_HANDLE_STUFF | MPE_DONT_PICKUP);
601 void teleport_away_followable(int m_idx)
603 monster_type *m_ptr = &m_list[m_idx];
604 int oldfy = m_ptr->fy;
605 int oldfx = m_ptr->fx;
606 bool old_ml = m_ptr->ml;
607 int old_cdis = m_ptr->cdis;
609 teleport_away(m_idx, MAX_SIGHT * 2 + 5, 0L);
611 if (old_ml && (old_cdis <= MAX_SIGHT) && !world_monster && !p_ptr->inside_battle && los(py, px, oldfy, oldfx))
615 if ((p_ptr->muta1 & MUT1_VTELEPORT) || (p_ptr->pclass == CLASS_IMITATOR)) follow = TRUE;
618 u32b flgs[TR_FLAG_SIZE];
622 for (i = INVEN_RARM; i < INVEN_TOTAL; i++)
624 o_ptr = &inventory[i];
625 if (o_ptr->k_idx && !object_is_cursed(o_ptr))
627 object_flags(o_ptr, flgs);
628 if (have_flag(flgs, TR_TELEPORT))
639 if (get_check_strict(_("ついていきますか?", "Do you follow it? "), CHECK_OKAY_CANCEL))
643 teleport_player(200, TELEPORT_PASSIVE);
644 msg_print(_("失敗!", "Failed!"));
646 else teleport_player_to(m_ptr->fy, m_ptr->fx, 0L);
647 p_ptr->energy_need += ENERGY_NEED();
655 * @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 /
656 * Teleport the player one level up or down (random when legal)
657 * @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.
660 void teleport_level(int m_idx)
666 if (m_idx <= 0) /* To player */
668 strcpy(m_name, _("あなた", "you"));
670 else /* To monster */
672 monster_type *m_ptr = &m_list[m_idx];
674 /* Get the monster name (or "it") */
675 monster_desc(m_name, m_ptr, 0);
677 see_m = is_seen(m_ptr);
680 /* No effect in some case */
681 if (TELE_LEVEL_IS_INEFF(m_idx))
683 if (see_m) msg_print(_("効果がなかった。", "There is no effect."));
687 if ((m_idx <= 0) && p_ptr->anti_tele) /* To player */
689 msg_print(_("不思議な力がテレポートを防いだ!", "A mysterious force prevents you from teleporting!"));
693 /* Choose up or down */
694 if (randint0(100) < 50) go_up = TRUE;
697 if ((m_idx <= 0) && p_ptr->wizard)
699 if (get_check("Force to go up? ")) go_up = TRUE;
700 else if (get_check("Force to go down? ")) go_up = FALSE;
704 if ((ironman_downward && (m_idx <= 0)) || (dun_level <= d_info[dungeon_type].mindepth))
707 if (see_m) msg_format("%^sは床を突き破って沈んでいく。", m_name);
709 if (see_m) msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
711 if (m_idx <= 0) /* To player */
715 dungeon_type = p_ptr->recall_dungeon;
720 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, 1, NULL);
722 if (autosave_l) do_cmd_save_game(TRUE);
726 dun_level = d_info[dungeon_type].mindepth;
727 prepare_change_floor_mode(CFM_RAND_PLACE);
731 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
735 p_ptr->leaving = TRUE;
740 else if (quest_number(dun_level) || (dun_level >= d_info[dungeon_type].maxdepth))
743 if (see_m) msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
745 if (see_m) msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
749 if (m_idx <= 0) /* To player */
751 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, -1, NULL);
753 if (autosave_l) do_cmd_save_game(TRUE);
755 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
760 p_ptr->inside_quest = 0;
761 p_ptr->leaving = TRUE;
767 if (see_m) msg_format("%^sは天井を突き破って宙へ浮いていく。", m_name);
769 if (see_m) msg_format("%^s rise%s up through the ceiling.", m_name, (m_idx <= 0) ? "" : "s");
773 if (m_idx <= 0) /* To player */
775 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, -1, NULL);
777 if (autosave_l) do_cmd_save_game(TRUE);
779 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_UP | CFM_RAND_PLACE | CFM_RAND_CONNECT);
782 p_ptr->leaving = TRUE;
788 if (see_m) msg_format("%^sは床を突き破って沈んでいく。", m_name);
790 if (see_m) msg_format("%^s sink%s through the floor.", m_name, (m_idx <= 0) ? "" : "s");
793 if (m_idx <= 0) /* To player */
795 /* Never reach this code on the surface */
796 /* if (!dun_level) dungeon_type = p_ptr->recall_dungeon; */
798 if (record_stair) do_cmd_write_nikki(NIKKI_TELE_LEV, 1, NULL);
800 if (autosave_l) do_cmd_save_game(TRUE);
802 prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
805 p_ptr->leaving = TRUE;
809 /* Monster level teleportation is simple deleting now */
812 monster_type *m_ptr = &m_list[m_idx];
814 /* Check for quest completion */
815 check_quest_completion(m_ptr);
817 if (record_named_pet && is_pet(m_ptr) && m_ptr->nickname)
821 monster_desc(m2_name, m_ptr, MD_INDEF_VISIBLE);
822 do_cmd_write_nikki(NIKKI_NAMED_PET, RECORD_NAMED_PET_TELE_LEVEL, m2_name);
825 delete_monster_idx(m_idx);
829 sound(SOUND_TPLEVEL);
834 * @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 /
835 * Teleport the player one level up or down (random when legal)
836 * @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.
839 int choose_dungeon(cptr note, int y, int x)
845 /* Hack -- No need to choose dungeon in some case */
846 if (lite_town || vanilla_town || ironman_downward)
848 if (max_dlv[DUNGEON_ANGBAND]) return DUNGEON_ANGBAND;
851 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);
857 /* Allocate the "dun" array */
858 C_MAKE(dun, max_d_idx, s16b);
861 for(i = 1; i < max_d_idx; i++)
866 if (!d_info[i].maxdepth) continue;
867 if (!max_dlv[i]) continue;
868 if (d_info[i].final_guardian)
870 if (!r_info[d_info[i].final_guardian].max_num) seiha = TRUE;
872 else if (max_dlv[i] == d_info[i].maxdepth) seiha = TRUE;
874 sprintf(buf,_(" %c) %c%-12s : 最大 %d 階", " %c) %c%-16s : Max level %d"),
875 'a'+num, seiha ? '!' : ' ', d_name + d_info[i].name, max_dlv[i]);
876 prt(buf, y + num, x);
882 prt(_(" 選べるダンジョンがない。", " No dungeon is available."), y, x);
885 prt(format(_("どのダンジョン%sしますか:", "Which dungeon do you %s?: "), note), 0, 0);
889 if ((i == ESCAPE) || !num)
891 /* Free the "dun" array */
892 C_KILL(dun, max_d_idx, s16b);
897 if (i >= 'a' && i <('a'+num))
899 select_dungeon = dun[i-'a'];
906 /* Free the "dun" array */
907 C_KILL(dun, max_d_idx, s16b);
909 return select_dungeon;
914 * @brief プレイヤーの帰還発動及び中止処理 /
915 * Recall the player to town or dungeon
916 * @param turn 発動までのターン数
919 bool recall_player(int turns)
922 * TODO: Recall the player to the last
923 * visited town when in the wilderness
927 if (p_ptr->inside_arena || ironman_downward)
929 msg_print(_("何も起こらなかった。", "Nothing happens."));
933 if (dun_level && (max_dlv[dungeon_type] > dun_level) && !p_ptr->inside_quest && !p_ptr->word_recall)
935 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? ")))
937 max_dlv[dungeon_type] = dun_level;
939 do_cmd_write_nikki(NIKKI_TRUMP, dungeon_type, _("帰還のときに", "when recall from dungeon"));
943 if (!p_ptr->word_recall)
948 select_dungeon = choose_dungeon(_("に帰還", "recall"), 2, 14);
949 if (!select_dungeon) return FALSE;
950 p_ptr->recall_dungeon = select_dungeon;
952 p_ptr->word_recall = turns;
953 msg_print(_("回りの大気が張りつめてきた...", "The air about you becomes charged..."));
954 p_ptr->redraw |= (PR_STATUS);
958 p_ptr->word_recall = 0;
959 msg_print(_("張りつめた大気が流れ去った...", "A tension leaves the air around you..."));
960 p_ptr->redraw |= (PR_STATUS);
967 * @param turn 発動までのターン数
970 bool word_of_recall(void)
972 return(recall_player(randint0(21) + 15));
977 * @return リセット処理が実際に行われたらTRUEを返す
979 bool reset_recall(void)
981 int select_dungeon, dummy = 0;
985 select_dungeon = choose_dungeon(_("をセット", "reset"), 2, 14);
988 if (ironman_downward)
990 msg_print(_("何も起こらなかった。", "Nothing happens."));
994 if (!select_dungeon) return FALSE;
996 sprintf(ppp, _("何階にセットしますか (%d-%d):", "Reset to which level (%d-%d): "), d_info[select_dungeon].mindepth, max_dlv[select_dungeon]);
999 sprintf(tmp_val, "%d", MAX(dun_level, 1));
1001 /* Ask for a level */
1002 if (get_string(ppp, tmp_val, 10))
1004 /* Extract request */
1005 dummy = atoi(tmp_val);
1008 if (dummy < 1) dummy = 1;
1011 if (dummy > max_dlv[select_dungeon]) dummy = max_dlv[select_dungeon];
1012 if (dummy < d_info[select_dungeon].mindepth) dummy = d_info[select_dungeon].mindepth;
1014 max_dlv[select_dungeon] = dummy;
1016 if (record_maxdepth)
1017 do_cmd_write_nikki(NIKKI_TRUMP, select_dungeon, _("フロア・リセットで", "using a scroll of reset recall"));
1018 /* Accept request */
1020 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);
1022 msg_format("Recall depth set to level %d (%d').", dummy, dummy * 50);
1035 * @brief プレイヤーの装備劣化処理 /
1036 * Apply disenchantment to the player's stuff
1037 * @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
1038 * @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 /
1039 * Return "TRUE" if the player notices anything
1041 bool apply_disenchant(int mode)
1045 char o_name[MAX_NLEN];
1046 int to_h, to_d, to_a, pval;
1048 /* Pick a random slot */
1049 switch (randint1(8))
1051 case 1: t = INVEN_RARM; break;
1052 case 2: t = INVEN_LARM; break;
1053 case 3: t = INVEN_BOW; break;
1054 case 4: t = INVEN_BODY; break;
1055 case 5: t = INVEN_OUTER; break;
1056 case 6: t = INVEN_HEAD; break;
1057 case 7: t = INVEN_HANDS; break;
1058 case 8: t = INVEN_FEET; break;
1062 o_ptr = &inventory[t];
1064 /* No item, nothing happens */
1065 if (!o_ptr->k_idx) return (FALSE);
1067 /* Disenchant equipments only -- No disenchant on monster ball */
1068 if (!object_is_weapon_armour_ammo(o_ptr))
1071 /* Nothing to disenchant */
1072 if ((o_ptr->to_h <= 0) && (o_ptr->to_d <= 0) && (o_ptr->to_a <= 0) && (o_ptr->pval <= 1))
1074 /* Nothing to notice */
1079 /* Describe the object */
1080 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
1083 /* Artifacts have 71% chance to resist */
1084 if (object_is_artifact(o_ptr) && (randint0(100) < 71))
1088 msg_format("%s(%c)は劣化を跳ね返した!",o_name, index_to_label(t) );
1090 msg_format("Your %s (%c) resist%s disenchantment!",
1091 o_name, index_to_label(t),
1092 ((o_ptr->number != 1) ? "" : "s"));
1101 /* Memorize old value */
1107 /* Disenchant tohit */
1108 if (o_ptr->to_h > 0) o_ptr->to_h--;
1109 if ((o_ptr->to_h > 5) && (randint0(100) < 20)) o_ptr->to_h--;
1111 /* Disenchant todam */
1112 if (o_ptr->to_d > 0) o_ptr->to_d--;
1113 if ((o_ptr->to_d > 5) && (randint0(100) < 20)) o_ptr->to_d--;
1115 /* Disenchant toac */
1116 if (o_ptr->to_a > 0) o_ptr->to_a--;
1117 if ((o_ptr->to_a > 5) && (randint0(100) < 20)) o_ptr->to_a--;
1119 /* Disenchant pval (occasionally) */
1120 /* Unless called from wild_magic() */
1121 if ((o_ptr->pval > 1) && one_in_(13) && !(mode & 0x01)) o_ptr->pval--;
1123 if ((to_h != o_ptr->to_h) || (to_d != o_ptr->to_d) ||
1124 (to_a != o_ptr->to_a) || (pval != o_ptr->pval))
1128 msg_format("%s(%c)は劣化してしまった!",
1129 o_name, index_to_label(t) );
1131 msg_format("Your %s (%c) %s disenchanted!",
1132 o_name, index_to_label(t),
1133 ((o_ptr->number != 1) ? "were" : "was"));
1136 chg_virtue(V_HARMONY, 1);
1137 chg_virtue(V_ENCHANT, -2);
1139 /* Recalculate bonuses */
1140 p_ptr->update |= (PU_BONUS);
1143 p_ptr->window |= (PW_EQUIP | PW_PLAYER);
1153 * @brief プレイヤーの突然変異処理
1156 void mutate_player(void)
1158 int max1, cur1, max2, cur2, ii, jj, i;
1160 /* Pick a pair of stats */
1162 for (jj = ii; jj == ii; jj = randint0(6)) /* loop */;
1164 max1 = p_ptr->stat_max[ii];
1165 cur1 = p_ptr->stat_cur[ii];
1166 max2 = p_ptr->stat_max[jj];
1167 cur2 = p_ptr->stat_cur[jj];
1169 p_ptr->stat_max[ii] = max2;
1170 p_ptr->stat_cur[ii] = cur2;
1171 p_ptr->stat_max[jj] = max1;
1172 p_ptr->stat_cur[jj] = cur1;
1176 if(p_ptr->stat_max[i] > p_ptr->stat_max_max[i]) p_ptr->stat_max[i] = p_ptr->stat_max_max[i];
1177 if(p_ptr->stat_cur[i] > p_ptr->stat_max_max[i]) p_ptr->stat_cur[i] = p_ptr->stat_max_max[i];
1180 p_ptr->update |= (PU_BONUS);
1185 * @brief プレイヤーの因果混乱処理 / Apply Nexus
1186 * @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
1189 void apply_nexus(monster_type *m_ptr)
1191 switch (randint1(7))
1193 case 1: case 2: case 3:
1195 teleport_player(200, TELEPORT_PASSIVE);
1201 teleport_player_to(m_ptr->fy, m_ptr->fx, TELEPORT_PASSIVE);
1207 if (randint0(100) < p_ptr->skill_sav)
1209 msg_print(_("しかし効力を跳ね返した!", "You resist the effects!"));
1213 /* Teleport Level */
1220 if (randint0(100) < p_ptr->skill_sav)
1222 msg_print(_("しかし効力を跳ね返した!", "You resist the effects!"));
1226 msg_print(_("体がねじれ始めた...", "Your body starts to scramble..."));
1235 * @brief 寿命つき光源の燃素追加処理 /
1236 * Charge a lite (torch or latern)
1239 void phlogiston(void)
1242 object_type * o_ptr = &inventory[INVEN_LITE];
1245 if ((o_ptr->tval == TV_LITE) && (o_ptr->sval == SV_LITE_LANTERN))
1247 max_flog = FUEL_LAMP;
1251 else if ((o_ptr->tval == TV_LITE) && (o_ptr->sval == SV_LITE_TORCH))
1253 max_flog = FUEL_TORCH;
1256 /* No torch to refill */
1259 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."));
1263 if (o_ptr->xtra4 >= max_flog)
1265 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."));
1270 o_ptr->xtra4 += (max_flog / 2);
1273 msg_print(_("照明用アイテムに燃素を補充した。", "You add phlogiston to your light item."));
1276 if (o_ptr->xtra4 >= max_flog)
1278 o_ptr->xtra4 = max_flog;
1279 msg_print(_("照明用アイテムは満タンになった。", "Your light item is full."));
1282 /* Recalculate torch */
1283 p_ptr->update |= (PU_TORCH);
1288 * @brief 武器へのエゴ付加処理 /
1289 * Brand the current weapon
1290 * @param brand_type エゴ化ID(e_info.txtとは連動していない)
1293 void brand_weapon(int brand_type)
1300 /* Assume enchant weapon */
1301 item_tester_hook = object_allow_enchant_melee_weapon;
1302 item_tester_no_ryoute = TRUE;
1305 q = _("どの武器を強化しますか? ", "Enchant which weapon? ");
1306 s = _("強化できる武器がない。", "You have nothing to enchant.");
1308 if (!get_item(&item, q, s, (USE_EQUIP))) return;
1310 /* Get the item (in the pack) */
1313 o_ptr = &inventory[item];
1316 /* Get the item (on the floor) */
1319 o_ptr = &o_list[0 - item];
1323 /* you can never modify artifacts / ego-items */
1324 /* you can never modify cursed items */
1325 /* TY: You _can_ modify broken items (if you're silly enough) */
1326 if (o_ptr->k_idx && !object_is_artifact(o_ptr) && !object_is_ego(o_ptr) &&
1327 !object_is_cursed(o_ptr) &&
1328 !((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DOKUBARI)) &&
1329 !((o_ptr->tval == TV_POLEARM) && (o_ptr->sval == SV_DEATH_SCYTHE)) &&
1330 !((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DIAMOND_EDGE)))
1334 /* Let's get the name before it is changed... */
1335 char o_name[MAX_NLEN];
1336 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
1341 if (o_ptr->tval == TV_SWORD)
1343 act = _("は鋭さを増した!", "becomes very sharp!");
1345 o_ptr->name2 = EGO_SHARPNESS;
1346 o_ptr->pval = m_bonus(5, dun_level) + 1;
1348 if ((o_ptr->sval == SV_HAYABUSA) && (o_ptr->pval > 2))
1353 act = _("は破壊力を増した!", "seems very powerful.");
1354 o_ptr->name2 = EGO_EARTHQUAKES;
1355 o_ptr->pval = m_bonus(3, dun_level);
1359 act = _("は人間の血を求めている!", "seems to be looking for humans!");
1360 o_ptr->name2 = EGO_KILL_HUMAN;
1363 act = _("は電撃に覆われた!", "covered with lightning!");
1364 o_ptr->name2 = EGO_BRAND_ELEC;
1367 act = _("は酸に覆われた!", "coated with acid!");
1368 o_ptr->name2 = EGO_BRAND_ACID;
1371 act = _("は邪悪なる怪物を求めている!", "seems to be looking for evil monsters!");
1372 o_ptr->name2 = EGO_KILL_EVIL;
1375 act = _("は異世界の住人の肉体を求めている!", "seems to be looking for demons!");
1376 o_ptr->name2 = EGO_KILL_DEMON;
1379 act = _("は屍を求めている!", "seems to be looking for undead!");
1380 o_ptr->name2 = EGO_KILL_UNDEAD;
1383 act = _("は動物の血を求めている!", "seems to be looking for animals!");
1384 o_ptr->name2 = EGO_KILL_ANIMAL;
1387 act = _("はドラゴンの血を求めている!", "seems to be looking for dragons!");
1388 o_ptr->name2 = EGO_KILL_DRAGON;
1391 act = _("はトロルの血を求めている!", "seems to be looking for troll!s");
1392 o_ptr->name2 = EGO_KILL_TROLL;
1395 act = _("はオークの血を求めている!", "seems to be looking for orcs!");
1396 o_ptr->name2 = EGO_KILL_ORC;
1399 act = _("は巨人の血を求めている!", "seems to be looking for giants!");
1400 o_ptr->name2 = EGO_KILL_GIANT;
1403 act = _("は非常に不安定になったようだ。", "seems very unstable now.");
1404 o_ptr->name2 = EGO_TRUMP;
1405 o_ptr->pval = randint1(2);
1408 act = _("は血を求めている!", "thirsts for blood!");
1409 o_ptr->name2 = EGO_VAMPIRIC;
1412 act = _("は毒に覆われた。", "is coated with poison.");
1413 o_ptr->name2 = EGO_BRAND_POIS;
1416 act = _("は純ログルスに飲み込まれた。", "is engulfed in raw Logrus!");
1417 o_ptr->name2 = EGO_CHAOTIC;
1420 act = _("は炎のシールドに覆われた!", "is covered in a fiery shield!");
1421 o_ptr->name2 = EGO_BRAND_FIRE;
1424 act = _("は深く冷たいブルーに輝いた!", "glows deep, icy blue!");
1425 o_ptr->name2 = EGO_BRAND_COLD;
1429 msg_format(_("あなたの%s%s", "Your %s %s"), o_name, act);
1430 enchant(o_ptr, randint0(3) + 4, ENCH_TOHIT | ENCH_TODAM);
1432 o_ptr->discount = 99;
1433 chg_virtue(V_ENCHANT, 2);
1437 if (flush_failure) flush();
1439 msg_print(_("属性付加に失敗した。", "The Branding failed."));
1440 chg_virtue(V_ENCHANT, -2);
1447 * @brief 虚無招来によるフロア中の全壁除去処理 /
1448 * Vanish all walls in this floor
1449 * @return 実際に処理が反映された場合TRUE
1451 static bool vanish_dungeon(void)
1455 feature_type *f_ptr;
1456 monster_type *m_ptr;
1459 /* Prevent vasishing of quest levels and town */
1460 if ((p_ptr->inside_quest && is_fixed_quest_idx(p_ptr->inside_quest)) || !dun_level)
1465 /* Scan all normal grids */
1466 for (y = 1; y < cur_hgt - 1; y++)
1468 for (x = 1; x < cur_wid - 1; x++)
1470 c_ptr = &cave[y][x];
1472 /* Seeing true feature code (ignore mimic) */
1473 f_ptr = &f_info[c_ptr->feat];
1475 /* Lose room and vault */
1476 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1478 m_ptr = &m_list[c_ptr->m_idx];
1481 if (c_ptr->m_idx && MON_CSLEEP(m_ptr))
1483 /* Reset sleep counter */
1484 (void)set_monster_csleep(c_ptr->m_idx, 0);
1486 /* Notice the "waking up" */
1489 /* Acquire the monster name */
1490 monster_desc(m_name, m_ptr, 0);
1492 /* Dump a message */
1493 msg_format(_("%^sが目を覚ました。", "%^s wakes up."), m_name);
1497 /* Process all walls, doors and patterns */
1498 if (have_flag(f_ptr->flags, FF_HURT_DISI)) cave_alter_feat(y, x, FF_HURT_DISI);
1502 /* Special boundary walls -- Top and bottom */
1503 for (x = 0; x < cur_wid; x++)
1505 c_ptr = &cave[0][x];
1506 f_ptr = &f_info[c_ptr->mimic];
1508 /* Lose room and vault */
1509 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1511 /* Set boundary mimic if needed */
1512 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1514 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1516 /* Check for change to boring grid */
1517 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1520 c_ptr = &cave[cur_hgt - 1][x];
1521 f_ptr = &f_info[c_ptr->mimic];
1523 /* Lose room and vault */
1524 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1526 /* Set boundary mimic if needed */
1527 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1529 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1531 /* Check for change to boring grid */
1532 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1536 /* Special boundary walls -- Left and right */
1537 for (y = 1; y < (cur_hgt - 1); y++)
1539 c_ptr = &cave[y][0];
1540 f_ptr = &f_info[c_ptr->mimic];
1542 /* Lose room and vault */
1543 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1545 /* Set boundary mimic if needed */
1546 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1548 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1550 /* Check for change to boring grid */
1551 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1554 c_ptr = &cave[y][cur_wid - 1];
1555 f_ptr = &f_info[c_ptr->mimic];
1557 /* Lose room and vault */
1558 c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
1560 /* Set boundary mimic if needed */
1561 if (c_ptr->mimic && have_flag(f_ptr->flags, FF_HURT_DISI))
1563 c_ptr->mimic = feat_state(c_ptr->mimic, FF_HURT_DISI);
1565 /* Check for change to boring grid */
1566 if (!have_flag(f_info[c_ptr->mimic].flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
1570 /* Mega-Hack -- Forget the view and lite */
1571 p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
1574 p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
1576 /* Update the monsters */
1577 p_ptr->update |= (PU_MONSTERS);
1580 p_ptr->redraw |= (PR_MAP);
1583 p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
1592 void call_the_(void)
1596 bool do_call = TRUE;
1598 for (i = 0; i < 9; i++)
1600 c_ptr = &cave[py + ddy_ddd[i]][px + ddx_ddd[i]];
1602 if (!cave_have_flag_grid(c_ptr, FF_PROJECT))
1604 if (!c_ptr->mimic || !have_flag(f_info[c_ptr->mimic].flags, FF_PROJECT) ||
1605 !permanent_wall(&f_info[c_ptr->feat]))
1615 for (i = 1; i < 10; i++)
1617 if (i - 5) fire_ball(GF_ROCKET, i, 175, 2);
1620 for (i = 1; i < 10; i++)
1622 if (i - 5) fire_ball(GF_MANA, i, 175, 3);
1625 for (i = 1; i < 10; i++)
1627 if (i - 5) fire_ball(GF_NUKE, i, 175, 4);
1631 /* Prevent destruction of quest levels and town */
1632 else if ((p_ptr->inside_quest && is_fixed_quest_idx(p_ptr->inside_quest)) || !dun_level)
1634 msg_print(_("地面が揺れた。", "The ground trembles."));
1640 msg_format("あなたは%sを壁に近すぎる場所で唱えてしまった!",
1641 ((mp_ptr->spell_book == TV_LIFE_BOOK) ? "祈り" : "呪文"));
1642 msg_print("大きな爆発音があった!");
1644 msg_format("You %s the %s too close to a wall!",
1645 ((mp_ptr->spell_book == TV_LIFE_BOOK) ? "recite" : "cast"),
1646 ((mp_ptr->spell_book == TV_LIFE_BOOK) ? "prayer" : "spell"));
1647 msg_print("There is a loud explosion!");
1652 if (!vanish_dungeon()) msg_print(_("ダンジョンは一瞬静まり返った。", "The dungeon silences a moment."));
1656 if (destroy_area(py, px, 15 + p_ptr->lev + randint0(11), FALSE))
1657 msg_print(_("ダンジョンが崩壊した...", "The dungeon collapses..."));
1659 msg_print(_("ダンジョンは大きく揺れた。", "The dungeon trembles."));
1662 take_hit(DAMAGE_NOESCAPE, 100 + randint1(150), _("自殺的な虚無招来", "a suicidal Call the Void"), -1);
1668 * @brief アイテム引き寄せ処理 /
1669 * Fetch an item (teleport it right underneath the caster)
1670 * @param dir 魔法の発動方向
1672 * @param require_los 射線の通りを要求するならばTRUE
1675 void fetch(int dir, int wgt, bool require_los)
1680 char o_name[MAX_NLEN];
1682 /* Check to see if an object is already there */
1683 if (cave[py][px].o_idx)
1685 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."));
1690 if (dir == 5 && target_okay())
1695 if (distance(py, px, ty, tx) > MAX_RANGE)
1697 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!"));
1701 c_ptr = &cave[ty][tx];
1703 /* We need an item to fetch */
1706 msg_print(_("そこには何もありません。", "There is no object at this place."));
1710 /* No fetching from vault */
1711 if (c_ptr->info & CAVE_ICKY)
1713 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."));
1717 /* We need to see the item */
1720 if (!player_has_los_bold(ty, tx))
1722 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."));
1725 else if (!projectable(py, px, ty, tx))
1727 msg_print(_("そこは壁の向こうです。", "You have no direct line of sight to that location."));
1734 /* Use a direction */
1735 ty = py; /* Where to drop the item */
1742 c_ptr = &cave[ty][tx];
1744 if ((distance(py, px, ty, tx) > MAX_RANGE) ||
1745 !cave_have_flag_bold(ty, tx, FF_PROJECT)) return;
1747 while (!c_ptr->o_idx);
1750 o_ptr = &o_list[c_ptr->o_idx];
1752 if (o_ptr->weight > wgt)
1754 /* Too heavy to 'fetch' */
1755 msg_print(_("そのアイテムは重過ぎます。", "The object is too heavy."));
1760 c_ptr->o_idx = o_ptr->next_o_idx;
1761 cave[py][px].o_idx = i; /* 'move' it */
1762 o_ptr->next_o_idx = 0;
1763 o_ptr->iy = (byte)py;
1764 o_ptr->ix = (byte)px;
1766 object_desc(o_name, o_ptr, OD_NAME_ONLY);
1767 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);
1770 p_ptr->redraw |= PR_MAP;
1777 void alter_reality(void)
1779 /* Ironman option */
1780 if (p_ptr->inside_arena || ironman_downward)
1782 msg_print(_("何も起こらなかった。", "Nothing happens."));
1786 if (!p_ptr->alter_reality)
1788 int turns = randint0(21) + 15;
1790 p_ptr->alter_reality = turns;
1791 msg_print(_("回りの景色が変わり始めた...", "The view around you begins to change..."));
1793 p_ptr->redraw |= (PR_STATUS);
1797 p_ptr->alter_reality = 0;
1798 msg_print(_("景色が元に戻った...", "The view around you got back..."));
1799 p_ptr->redraw |= (PR_STATUS);
1806 * @brief 守りのルーン設置処理 /
1807 * Leave a "glyph of warding" which prevents monster movement
1808 * @return 実際に設置が行われた場合TRUEを返す
1810 bool warding_glyph(void)
1813 if (!cave_clean_bold(py, px))
1815 msg_print(_("床上のアイテムが呪文を跳ね返した。", "The object resists the spell."));
1819 /* Create a glyph */
1820 cave[py][px].info |= CAVE_OBJECT;
1821 cave[py][px].mimic = feat_glyph;
1834 * @return 実際に設置が行われた場合TRUEを返す
1836 bool place_mirror(void)
1839 if (!cave_clean_bold(py, px))
1841 msg_print(_("床上のアイテムが呪文を跳ね返した。", "The object resists the spell."));
1845 /* Create a mirror */
1846 cave[py][px].info |= CAVE_OBJECT;
1847 cave[py][px].mimic = feat_mirror;
1849 /* Turn on the light */
1850 cave[py][px].info |= CAVE_GLOW;
1858 update_local_illumination(py, px);
1865 * @brief 爆発のルーン設置処理 /
1866 * Leave an "explosive rune" which prevents monster movement
1867 * @return 実際に設置が行われた場合TRUEを返す
1869 bool explosive_rune(void)
1872 if (!cave_clean_bold(py, px))
1874 msg_print(_("床上のアイテムが呪文を跳ね返した。", "The object resists the spell."));
1878 /* Create a glyph */
1879 cave[py][px].info |= CAVE_OBJECT;
1880 cave[py][px].mimic = feat_explosive_rune;
1893 * @brief 自己分析の薬による全所持アイテム鑑定処理 /
1894 * Identify everything being carried.
1895 * Done by a potion of "self knowledge".
1898 void identify_pack(void)
1902 /* Simply identify and know every item */
1903 for (i = 0; i < INVEN_TOTAL; i++)
1905 object_type *o_ptr = &inventory[i];
1907 /* Skip non-objects */
1908 if (!o_ptr->k_idx) continue;
1911 identify_item(o_ptr);
1913 /* Auto-inscription */
1914 autopick_alter_item(i, FALSE);
1920 * @brief 装備強化処理の失敗率定数(千分率) /
1921 * Used by the "enchant" function (chance of failure)
1922 * (modified for Zangband, we need better stuff there...) -- TY
1925 static int enchant_table[16] =
1927 0, 10, 50, 100, 200,
1928 300, 400, 500, 650, 800,
1929 950, 987, 993, 995, 998,
1936 * Removes curses from items in inventory
1937 * @param all 軽い呪いまでの解除ならば0
1938 * @return 解呪されたアイテムの数
1941 * Note that Items which are "Perma-Cursed" (The One Ring,
1942 * The Crown of Morgoth) can NEVER be uncursed.
1944 * Note that if "all" is FALSE, then Items which are
1945 * "Heavy-Cursed" (Mormegil, Calris, and Weapons of Morgul)
1946 * will not be uncursed.
1949 static int remove_curse_aux(int all)
1953 /* Attempt to uncurse items being worn */
1954 for (i = INVEN_RARM; i < INVEN_TOTAL; i++)
1956 object_type *o_ptr = &inventory[i];
1958 /* Skip non-objects */
1959 if (!o_ptr->k_idx) continue;
1961 /* Uncursed already */
1962 if (!object_is_cursed(o_ptr)) continue;
1964 /* Heavily Cursed Items need a special spell */
1965 if (!all && (o_ptr->curse_flags & TRC_HEAVY_CURSE)) continue;
1967 /* Perma-Cursed Items can NEVER be uncursed */
1968 if (o_ptr->curse_flags & TRC_PERMA_CURSE)
1971 o_ptr->curse_flags &= (TRC_CURSED | TRC_HEAVY_CURSE | TRC_PERMA_CURSE);
1976 o_ptr->curse_flags = 0L;
1978 /* Hack -- Assume felt */
1979 o_ptr->ident |= (IDENT_SENSE);
1982 o_ptr->feeling = FEEL_NONE;
1984 /* Recalculate the bonuses */
1985 p_ptr->update |= (PU_BONUS);
1988 p_ptr->window |= (PW_EQUIP);
1990 /* Count the uncursings */
1994 /* Return "something uncursed" */
2000 * @brief 装備の軽い呪い解呪処理 /
2001 * Remove most curses
2002 * @return 解呪に成功した装備数
2004 bool remove_curse(void)
2006 return (remove_curse_aux(FALSE));
2010 * @brief 装備の重い呪い解呪処理 /
2012 * @return 解呪に成功した装備数
2014 bool remove_all_curse(void)
2016 return (remove_curse_aux(TRUE));
2021 * @brief アイテムの価値に応じた錬金術処理 /
2022 * Turns an object into gold, gain some of its value in a shop
2023 * @return 処理が実際に行われたらTRUEを返す
2032 char o_name[MAX_NLEN];
2033 char out_val[MAX_NLEN+40];
2037 /* Hack -- force destruction */
2038 if (command_arg > 0) force = TRUE;
2041 q = _("どのアイテムを金に変えますか?", "Turn which item to gold? ");
2042 s = _("金に変えられる物がありません。", "You have nothing to turn to gold.");
2044 if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return (FALSE);
2046 /* Get the item (in the pack) */
2049 o_ptr = &inventory[item];
2052 /* Get the item (on the floor) */
2055 o_ptr = &o_list[0 - item];
2059 /* See how many items */
2060 if (o_ptr->number > 1)
2062 /* Get a quantity */
2063 amt = get_quantity(NULL, o_ptr->number);
2065 /* Allow user abort */
2066 if (amt <= 0) return FALSE;
2070 /* Describe the object */
2071 old_number = o_ptr->number;
2072 o_ptr->number = amt;
2073 object_desc(o_name, o_ptr, 0);
2074 o_ptr->number = old_number;
2076 /* Verify unless quantity given */
2079 if (confirm_destroy || (object_value(o_ptr) > 0))
2081 /* Make a verification */
2082 sprintf(out_val, _("本当に%sを金に変えますか?", "Really turn %s to gold? "), o_name);
2083 if (!get_check(out_val)) return FALSE;
2087 /* Artifacts cannot be destroyed */
2088 if (!can_player_destroy_object(o_ptr))
2091 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);
2097 price = object_value_real(o_ptr);
2102 msg_format(_("%sをニセの金に変えた。", "You turn %s to fool's gold."), o_name);
2108 if (amt > 1) price *= amt;
2110 if (price > 30000) price = 30000;
2111 msg_format(_("%sを$%d の金に変えた。", "You turn %s to %ld coins worth of gold."), o_name, price);
2116 p_ptr->redraw |= (PR_GOLD);
2119 p_ptr->window |= (PW_PLAYER);
2123 /* Eliminate the item (from the pack) */
2126 inven_item_increase(item, -amt);
2127 inven_item_describe(item);
2128 inven_item_optimize(item);
2131 /* Eliminate the item (from the floor) */
2134 floor_item_increase(0 - item, -amt);
2135 floor_item_describe(0 - item);
2136 floor_item_optimize(0 - item);
2144 * @brief 呪いの打ち破り処理 /
2145 * Break the curse of an item
2146 * @param o_ptr 呪い装備情報の参照ポインタ
2149 static void break_curse(object_type *o_ptr)
2151 if (object_is_cursed(o_ptr) && !(o_ptr->curse_flags & TRC_PERMA_CURSE) && !(o_ptr->curse_flags & TRC_HEAVY_CURSE) && (randint0(100) < 25))
2153 msg_print(_("かけられていた呪いが打ち破られた!", "The curse is broken!"));
2155 o_ptr->curse_flags = 0L;
2156 o_ptr->ident |= (IDENT_SENSE);
2157 o_ptr->feeling = FEEL_NONE;
2164 * Enchants a plus onto an item. -RAK-
2165 * @param o_ptr 強化するアイテムの参照ポインタ
2167 * @param eflag 強化オプション(命中/ダメージ/AC)
2168 * @return 強化に成功した場合TRUEを返す
2171 * Revamped! Now takes item pointer, number of times to try enchanting,
2172 * and a flag of what to try enchanting. Artifacts resist enchantment
2173 * some of the time, and successful enchantment to at least +0 might
2174 * break a curse on the item. -CFT-
2176 * Note that an item can technically be enchanted all the way to +15 if
2177 * you wait a very, very, long time. Going from +9 to +10 only works
2178 * about 5% of the time, and from +10 to +11 only about 1% of the time.
2180 * Note that this function can now be used on "piles" of items, and
2181 * the larger the pile, the lower the chance of success.
2184 bool enchant(object_type *o_ptr, int n, int eflag)
2186 int i, chance, prob;
2188 bool a = object_is_artifact(o_ptr);
2189 bool force = (eflag & ENCH_FORCE);
2192 /* Large piles resist enchantment */
2193 prob = o_ptr->number * 100;
2195 /* Missiles are easy to enchant */
2196 if ((o_ptr->tval == TV_BOLT) ||
2197 (o_ptr->tval == TV_ARROW) ||
2198 (o_ptr->tval == TV_SHOT))
2204 for (i = 0; i < n; i++)
2206 /* Hack -- Roll for pile resistance */
2207 if (!force && randint0(prob) >= 100) continue;
2209 /* Enchant to hit */
2210 if (eflag & ENCH_TOHIT)
2212 if (o_ptr->to_h < 0) chance = 0;
2213 else if (o_ptr->to_h > 15) chance = 1000;
2214 else chance = enchant_table[o_ptr->to_h];
2216 if (force || ((randint1(1000) > chance) && (!a || (randint0(100) < 50))))
2221 /* only when you get it above -1 -CFT */
2222 if (o_ptr->to_h >= 0)
2227 /* Enchant to damage */
2228 if (eflag & ENCH_TODAM)
2230 if (o_ptr->to_d < 0) chance = 0;
2231 else if (o_ptr->to_d > 15) chance = 1000;
2232 else chance = enchant_table[o_ptr->to_d];
2234 if (force || ((randint1(1000) > chance) && (!a || (randint0(100) < 50))))
2239 /* only when you get it above -1 -CFT */
2240 if (o_ptr->to_d >= 0)
2245 /* Enchant to armor class */
2246 if (eflag & ENCH_TOAC)
2248 if (o_ptr->to_a < 0) chance = 0;
2249 else if (o_ptr->to_a > 15) chance = 1000;
2250 else chance = enchant_table[o_ptr->to_a];
2252 if (force || ((randint1(1000) > chance) && (!a || (randint0(100) < 50))))
2257 /* only when you get it above -1 -CFT */
2258 if (o_ptr->to_a >= 0)
2265 if (!res) return (FALSE);
2267 /* Recalculate bonuses */
2268 p_ptr->update |= (PU_BONUS);
2270 /* Combine / Reorder the pack (later) */
2271 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2274 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
2284 * @brief 装備修正強化処理のメインルーチン /
2285 * Enchant an item (in the inventory or on the floor)
2286 * @param num_hit 命中修正量
2287 * @param num_dam ダメージ修正量
2288 * @param num_ac AC修正量
2289 * @return 強化に成功した場合TRUEを返す
2291 * Note that "num_ac" requires armour, else weapon
2292 * Returns TRUE if attempted, FALSE if cancelled
2294 bool enchant_spell(int num_hit, int num_dam, int num_ac)
2299 char o_name[MAX_NLEN];
2303 /* Assume enchant weapon */
2304 item_tester_hook = object_allow_enchant_weapon;
2305 item_tester_no_ryoute = TRUE;
2307 /* Enchant armor if requested */
2308 if (num_ac) item_tester_hook = object_is_armour;
2311 q = _("どのアイテムを強化しますか? ", "Enchant which item? ");
2312 s = _("強化できるアイテムがない。", "You have nothing to enchant.");
2314 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2316 /* Get the item (in the pack) */
2319 o_ptr = &inventory[item];
2322 /* Get the item (on the floor) */
2325 o_ptr = &o_list[0 - item];
2330 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
2334 msg_format("%s は明るく輝いた!",
2337 msg_format("%s %s glow%s brightly!",
2338 ((item >= 0) ? "Your" : "The"), o_name,
2339 ((o_ptr->number > 1) ? "" : "s"));
2344 if (enchant(o_ptr, num_hit, ENCH_TOHIT)) okay = TRUE;
2345 if (enchant(o_ptr, num_dam, ENCH_TODAM)) okay = TRUE;
2346 if (enchant(o_ptr, num_ac, ENCH_TOAC)) okay = TRUE;
2352 if (flush_failure) flush();
2355 msg_print(_("強化に失敗した。", "The enchantment failed."));
2357 if (one_in_(3)) chg_virtue(V_ENCHANT, -1);
2360 chg_virtue(V_ENCHANT, 1);
2364 /* Something happened */
2370 * @brief アイテムが並の価値のアイテムかどうか判定する /
2371 * Check if an object is nameless weapon or armour
2372 * @param 判定するアイテムの情報参照ポインタ
2373 * @return 並ならばTRUEを返す
2375 static bool item_tester_hook_nameless_weapon_armour(object_type *o_ptr)
2377 /* Require weapon or armour */
2378 if (!object_is_weapon_armour_ammo(o_ptr)) return FALSE;
2380 /* Require nameless object if the object is well known */
2381 if (object_is_known(o_ptr) && !object_is_nameless(o_ptr))
2388 * @brief アーティファクト生成の巻物処理 /
2389 * @return 生成が実際に試みられたらTRUEを返す
2391 bool artifact_scroll(void)
2396 char o_name[MAX_NLEN];
2400 item_tester_no_ryoute = TRUE;
2402 /* Enchant weapon/armour */
2403 item_tester_hook = item_tester_hook_nameless_weapon_armour;
2406 q = _("どのアイテムを強化しますか? ", "Enchant which item? ");
2407 s = _("強化できるアイテムがない。", "You have nothing to enchant.");
2409 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2411 /* Get the item (in the pack) */
2414 o_ptr = &inventory[item];
2417 /* Get the item (on the floor) */
2420 o_ptr = &o_list[0 - item];
2425 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
2429 msg_format("%s は眩い光を発した!",o_name);
2431 msg_format("%s %s radiate%s a blinding light!",
2432 ((item >= 0) ? "Your" : "The"), o_name,
2433 ((o_ptr->number > 1) ? "" : "s"));
2436 if (object_is_artifact(o_ptr))
2439 msg_format("%sは既に伝説のアイテムです!", o_name );
2441 msg_format("The %s %s already %s!",
2442 o_name, ((o_ptr->number > 1) ? "are" : "is"),
2443 ((o_ptr->number > 1) ? "artifacts" : "an artifact"));
2449 else if (object_is_ego(o_ptr))
2452 msg_format("%sは既に名のあるアイテムです!", o_name );
2454 msg_format("The %s %s already %s!",
2455 o_name, ((o_ptr->number > 1) ? "are" : "is"),
2456 ((o_ptr->number > 1) ? "ego items" : "an ego item"));
2462 else if (o_ptr->xtra3)
2465 msg_format("%sは既に強化されています!", o_name );
2467 msg_format("The %s %s already %s!",
2468 o_name, ((o_ptr->number > 1) ? "are" : "is"),
2469 ((o_ptr->number > 1) ? "customized items" : "a customized item"));
2475 if (o_ptr->number > 1)
2478 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!");
2479 msg_format("%d 個の%sが壊れた!",(o_ptr->number)-1, o_name);
2481 msg_print("Not enough enough energy to enchant more than one object!");
2482 msg_format("%d of your %s %s destroyed!",(o_ptr->number)-1, o_name, (o_ptr->number>2?"were":"was"));
2487 inven_item_increase(item, 1-(o_ptr->number));
2491 floor_item_increase(0-item, 1-(o_ptr->number));
2494 okay = create_artifact(o_ptr, TRUE);
2501 if (flush_failure) flush();
2504 msg_print(_("強化に失敗した。", "The enchantment failed."));
2506 if (one_in_(3)) chg_virtue(V_ENCHANT, -1);
2509 chg_virtue(V_ENCHANT, 1);
2513 /* Something happened */
2520 * Identify an object
2521 * @param o_ptr 鑑定されるアイテムの情報参照ポインタ
2522 * @return 実際に鑑定できたらTRUEを返す
2524 bool identify_item(object_type *o_ptr)
2526 bool old_known = FALSE;
2527 char o_name[MAX_NLEN];
2530 object_desc(o_name, o_ptr, 0);
2532 if (o_ptr->ident & IDENT_KNOWN)
2535 if (!(o_ptr->ident & (IDENT_MENTAL)))
2537 if (object_is_artifact(o_ptr) || one_in_(5))
2538 chg_virtue(V_KNOWLEDGE, 1);
2541 /* Identify it fully */
2542 object_aware(o_ptr);
2543 object_known(o_ptr);
2545 /* Player touches it */
2546 o_ptr->marked |= OM_TOUCHED;
2548 /* Recalculate bonuses */
2549 p_ptr->update |= (PU_BONUS);
2551 /* Combine / Reorder the pack (later) */
2552 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
2555 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
2557 strcpy(record_o_name, o_name);
2561 object_desc(o_name, o_ptr, OD_NAME_ONLY);
2563 if(record_fix_art && !old_known && object_is_fixed_artifact(o_ptr))
2564 do_cmd_write_nikki(NIKKI_ART, 0, o_name);
2565 if(record_rand_art && !old_known && o_ptr->art_name)
2566 do_cmd_write_nikki(NIKKI_ART, 0, o_name);
2572 * @brief アイテムが鑑定済みかを判定する /
2573 * @param o_ptr 判定するアイテムの情報参照ポインタ
2574 * @return 実際に鑑定済みならばTRUEを返す
2576 static bool item_tester_hook_identify(object_type *o_ptr)
2578 return (bool)!object_is_known(o_ptr);
2582 * @brief アイテムが鑑定済みの武器防具かを判定する /
2583 * @param o_ptr 判定するアイテムの情報参照ポインタ
2584 * @return 実際に鑑定済みならばTRUEを返す
2586 static bool item_tester_hook_identify_weapon_armour(object_type *o_ptr)
2588 if (object_is_known(o_ptr))
2590 return object_is_weapon_armour_ammo(o_ptr);
2594 * @brief アイテム鑑定のメインルーチン処理 /
2595 * Identify an object in the inventory (or on the floor)
2596 * @param only_equip 装備品のみを対象とするならばTRUEを返す
2597 * @return 実際に鑑定を行ったならばTRUEを返す
2599 * This routine does *not* automatically combine objects.
2600 * Returns TRUE if something was identified, else FALSE.
2602 bool ident_spell(bool only_equip)
2606 char o_name[MAX_NLEN];
2610 item_tester_no_ryoute = TRUE;
2613 item_tester_hook = item_tester_hook_identify_weapon_armour;
2615 item_tester_hook = item_tester_hook_identify;
2619 q = _("どのアイテムを鑑定しますか? ", "Identify which item? ");
2624 item_tester_hook = object_is_weapon_armour_ammo;
2626 item_tester_hook = NULL;
2628 q = _("すべて鑑定済みです。 ", "All items are identified. ");
2632 s = _("鑑定するべきアイテムがない。", "You have nothing to identify.");
2634 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2636 /* Get the item (in the pack) */
2639 o_ptr = &inventory[item];
2642 /* Get the item (on the floor) */
2645 o_ptr = &o_list[0 - item];
2649 old_known = identify_item(o_ptr);
2652 object_desc(o_name, o_ptr, 0);
2655 if (item >= INVEN_RARM)
2657 msg_format(_("%^s: %s(%c)。", "%^s: %s (%c)."), describe_use(item), o_name, index_to_label(item));
2661 msg_format(_("ザック中: %s(%c)。", "In your pack: %s (%c)."), o_name, index_to_label(item));
2665 msg_format(_("床上: %s。", "On the ground: %s."), o_name);
2668 /* Auto-inscription/destroy */
2669 autopick_alter_item(item, (bool)(destroy_identify && !old_known));
2671 /* Something happened */
2677 * @brief アイテム凡庸化のメインルーチン処理 /
2678 * Identify an object in the inventory (or on the floor)
2679 * @param only_equip 装備品のみを対象とするならばTRUEを返す
2680 * @return 実際に凡庸化をを行ったならばTRUEを返す
2683 * Mundanify an object in the inventory (or on the floor)
2684 * This routine does *not* automatically combine objects.
2685 * Returns TRUE if something was mundanified, else FALSE.
2688 bool mundane_spell(bool only_equip)
2694 if (only_equip) item_tester_hook = object_is_weapon_armour_ammo;
2695 item_tester_no_ryoute = TRUE;
2698 q = _("どれを使いますか?", "Use which item? ");
2699 s = _("使えるものがありません。", "You have nothing you can use.");
2701 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2703 /* Get the item (in the pack) */
2706 o_ptr = &inventory[item];
2709 /* Get the item (on the floor) */
2712 o_ptr = &o_list[0 - item];
2716 msg_print(_("まばゆい閃光が走った!", "There is a bright flash of light!"));
2718 byte iy = o_ptr->iy; /* Y-position on map, or zero */
2719 byte ix = o_ptr->ix; /* X-position on map, or zero */
2720 s16b next_o_idx = o_ptr->next_o_idx; /* Next object in stack (if any) */
2721 byte marked = o_ptr->marked; /* Object is marked */
2722 s16b weight = o_ptr->number * o_ptr->weight;
2723 u16b inscription = o_ptr->inscription;
2726 object_prep(o_ptr, o_ptr->k_idx);
2730 o_ptr->next_o_idx = next_o_idx;
2731 o_ptr->marked = marked;
2732 o_ptr->inscription = inscription;
2733 if (item >= 0) p_ptr->total_weight += (o_ptr->weight - weight);
2737 /* Something happened */
2742 * @brief アイテムが*鑑定*済みかを判定する /
2743 * @param o_ptr 判定するアイテムの情報参照ポインタ
2744 * @return 実際に鑑定済みならばTRUEを返す
2746 static bool item_tester_hook_identify_fully(object_type *o_ptr)
2748 return (bool)(!object_is_known(o_ptr) || !(o_ptr->ident & IDENT_MENTAL));
2752 * @brief アイテムが*鑑定*済みの武器防具かを判定する /
2753 * @param o_ptr 判定するアイテムの情報参照ポインタ
2754 * @return 実際に鑑定済みならばTRUEを返す
2756 static bool item_tester_hook_identify_fully_weapon_armour(object_type *o_ptr)
2758 if (!item_tester_hook_identify_fully(o_ptr))
2760 return object_is_weapon_armour_ammo(o_ptr);
2764 * @brief アイテム*鑑定*のメインルーチン処理 /
2765 * Identify an object in the inventory (or on the floor)
2766 * @param only_equip 装備品のみを対象とするならばTRUEを返す
2767 * @return 実際に鑑定を行ったならばTRUEを返す
2769 * Fully "identify" an object in the inventory -BEN-
2770 * This routine returns TRUE if an item was identified.
2772 bool identify_fully(bool only_equip)
2776 char o_name[MAX_NLEN];
2780 item_tester_no_ryoute = TRUE;
2782 item_tester_hook = item_tester_hook_identify_fully_weapon_armour;
2784 item_tester_hook = item_tester_hook_identify_fully;
2788 q = _("どのアイテムを*鑑定*しますか? ", "*Identify* which item? ");
2793 item_tester_hook = object_is_weapon_armour_ammo;
2795 item_tester_hook = NULL;
2797 q = _("すべて*鑑定*済みです。 ", "All items are *identified*. ");
2801 s = _("*鑑定*するべきアイテムがない。", "You have nothing to *identify*.");
2803 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return (FALSE);
2805 /* Get the item (in the pack) */
2808 o_ptr = &inventory[item];
2811 /* Get the item (on the floor) */
2814 o_ptr = &o_list[0 - item];
2818 old_known = identify_item(o_ptr);
2820 /* Mark the item as fully known */
2821 o_ptr->ident |= (IDENT_MENTAL);
2827 object_desc(o_name, o_ptr, 0);
2830 if (item >= INVEN_RARM)
2832 msg_format(_("%^s: %s(%c)。", "%^s: %s (%c)."), describe_use(item), o_name, index_to_label(item));
2836 msg_format(_("ザック中: %s(%c)。", "In your pack: %s (%c)."), o_name, index_to_label(item));
2840 msg_format(_("床上: %s。", "On the ground: %s."), o_name);
2843 /* Describe it fully */
2844 (void)screen_object(o_ptr, 0L);
2846 /* Auto-inscription/destroy */
2847 autopick_alter_item(item, (bool)(destroy_identify && !old_known));
2855 * Hook for "get_item()". Determine if something is rechargable.
2857 bool item_tester_hook_recharge(object_type *o_ptr)
2859 /* Recharge staffs */
2860 if (o_ptr->tval == TV_STAFF) return (TRUE);
2862 /* Recharge wands */
2863 if (o_ptr->tval == TV_WAND) return (TRUE);
2865 /* Hack -- Recharge rods */
2866 if (o_ptr->tval == TV_ROD) return (TRUE);
2874 * Recharge a wand/staff/rod from the pack or on the floor.
2875 * This function has been rewritten in Oangband and ZAngband.
2877 * Sorcery/Arcane -- Recharge --> recharge(plev * 4)
2878 * Chaos -- Arcane Binding --> recharge(90)
2880 * Scroll of recharging --> recharge(130)
2881 * Artifact activation/Thingol --> recharge(130)
2883 * It is harder to recharge high level, and highly charged wands,
2884 * staffs, and rods. The more wands in a stack, the more easily and
2885 * strongly they recharge. Staffs, however, each get fewer charges if
2888 * XXX XXX XXX Beware of "sliding index errors".
2890 bool recharge(int power)
2893 int recharge_strength, recharge_amount;
2902 char o_name[MAX_NLEN];
2904 /* Only accept legal items */
2905 item_tester_hook = item_tester_hook_recharge;
2908 q = _("どのアイテムに魔力を充填しますか? ", "Recharge which item? ");
2909 s = _("魔力を充填すべきアイテムがない。", "You have nothing to recharge.");
2911 if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return (FALSE);
2913 /* Get the item (in the pack) */
2916 o_ptr = &inventory[item];
2919 /* Get the item (on the floor) */
2922 o_ptr = &o_list[0 - item];
2925 /* Get the object kind. */
2926 k_ptr = &k_info[o_ptr->k_idx];
2928 /* Extract the object "level" */
2929 lev = k_info[o_ptr->k_idx].level;
2932 /* Recharge a rod */
2933 if (o_ptr->tval == TV_ROD)
2935 /* Extract a recharge strength by comparing object level to power. */
2936 recharge_strength = ((power > lev/2) ? (power - lev/2) : 0) / 5;
2940 if (one_in_(recharge_strength))
2942 /* Activate the failure code. */
2949 /* Recharge amount */
2950 recharge_amount = (power * damroll(3, 2));
2952 /* Recharge by that amount */
2953 if (o_ptr->timeout > recharge_amount)
2954 o_ptr->timeout -= recharge_amount;
2961 /* Recharge wand/staff */
2964 /* Extract a recharge strength by comparing object level to power.
2965 * Divide up a stack of wands' charges to calculate charge penalty.
2967 if ((o_ptr->tval == TV_WAND) && (o_ptr->number > 1))
2968 recharge_strength = (100 + power - lev -
2969 (8 * o_ptr->pval / o_ptr->number)) / 15;
2971 /* All staffs, unstacked wands. */
2972 else recharge_strength = (100 + power - lev -
2973 (8 * o_ptr->pval)) / 15;
2976 if (recharge_strength < 0) recharge_strength = 0;
2979 if (one_in_(recharge_strength))
2981 /* Activate the failure code. */
2985 /* If the spell didn't backfire, recharge the wand or staff. */
2988 /* Recharge based on the standard number of charges. */
2989 recharge_amount = randint1(1 + k_ptr->pval / 2);
2991 /* Multiple wands in a stack increase recharging somewhat. */
2992 if ((o_ptr->tval == TV_WAND) && (o_ptr->number > 1))
2995 (randint1(recharge_amount * (o_ptr->number - 1))) / 2;
2996 if (recharge_amount < 1) recharge_amount = 1;
2997 if (recharge_amount > 12) recharge_amount = 12;
3000 /* But each staff in a stack gets fewer additional charges,
3001 * although always at least one.
3003 if ((o_ptr->tval == TV_STAFF) && (o_ptr->number > 1))
3005 recharge_amount /= o_ptr->number;
3006 if (recharge_amount < 1) recharge_amount = 1;
3009 /* Recharge the wand or staff. */
3010 o_ptr->pval += recharge_amount;
3013 /* Hack -- we no longer "know" the item */
3014 o_ptr->ident &= ~(IDENT_KNOWN);
3016 /* Hack -- we no longer think the item is empty */
3017 o_ptr->ident &= ~(IDENT_EMPTY);
3022 /* Inflict the penalties for failing a recharge. */
3025 /* Artifacts are never destroyed. */
3026 if (object_is_fixed_artifact(o_ptr))
3028 object_desc(o_name, o_ptr, OD_NAME_ONLY);
3029 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);
3031 /* Artifact rods. */
3032 if ((o_ptr->tval == TV_ROD) && (o_ptr->timeout < 10000))
3033 o_ptr->timeout = (o_ptr->timeout + 100) * 2;
3035 /* Artifact wands and staffs. */
3036 else if ((o_ptr->tval == TV_WAND) || (o_ptr->tval == TV_STAFF))
3041 /* Get the object description */
3042 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
3044 /*** Determine Seriousness of Failure ***/
3046 /* Mages recharge objects more safely. */
3047 if (p_ptr->pclass == CLASS_MAGE || p_ptr->pclass == CLASS_HIGH_MAGE || p_ptr->pclass == CLASS_SORCERER || p_ptr->pclass == CLASS_MAGIC_EATER || p_ptr->pclass == CLASS_BLUE_MAGE)
3049 /* 10% chance to blow up one rod, otherwise draining. */
3050 if (o_ptr->tval == TV_ROD)
3052 if (one_in_(10)) fail_type = 2;
3055 /* 75% chance to blow up one wand, otherwise draining. */
3056 else if (o_ptr->tval == TV_WAND)
3058 if (!one_in_(3)) fail_type = 2;
3061 /* 50% chance to blow up one staff, otherwise no effect. */
3062 else if (o_ptr->tval == TV_STAFF)
3064 if (one_in_(2)) fail_type = 2;
3069 /* All other classes get no special favors. */
3072 /* 33% chance to blow up one rod, otherwise draining. */
3073 if (o_ptr->tval == TV_ROD)
3075 if (one_in_(3)) fail_type = 2;
3078 /* 20% chance of the entire stack, else destroy one wand. */
3079 else if (o_ptr->tval == TV_WAND)
3081 if (one_in_(5)) fail_type = 3;
3084 /* Blow up one staff. */
3085 else if (o_ptr->tval == TV_STAFF)
3091 /*** Apply draining and destruction. ***/
3093 /* Drain object or stack of objects. */
3096 if (o_ptr->tval == TV_ROD)
3098 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!"));
3100 if (o_ptr->timeout < 10000)
3101 o_ptr->timeout = (o_ptr->timeout + 100) * 2;
3103 else if (o_ptr->tval == TV_WAND)
3105 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);
3108 /* Staffs aren't drained. */
3111 /* Destroy an object or one in a stack of objects. */
3114 if (o_ptr->number > 1)
3115 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);
3117 msg_format(_("乱暴な魔法のために%sが壊れた!", "Wild magic consumes your %s!"), o_name);
3119 /* Reduce rod stack maximum timeout, drain wands. */
3120 if (o_ptr->tval == TV_ROD) o_ptr->timeout = (o_ptr->number - 1) * k_ptr->pval;
3121 if (o_ptr->tval == TV_WAND) o_ptr->pval = 0;
3123 /* Reduce and describe inventory */
3126 inven_item_increase(item, -1);
3127 inven_item_describe(item);
3128 inven_item_optimize(item);
3131 /* Reduce and describe floor item */
3134 floor_item_increase(0 - item, -1);
3135 floor_item_describe(0 - item);
3136 floor_item_optimize(0 - item);
3140 /* Destroy all members of a stack of objects. */
3143 if (o_ptr->number > 1)
3144 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);
3146 msg_format(_("乱暴な魔法のために%sが壊れた!", "Wild magic consumes your %s!"), o_name);
3148 /* Reduce and describe inventory */
3151 inven_item_increase(item, -999);
3152 inven_item_describe(item);
3153 inven_item_optimize(item);
3156 /* Reduce and describe floor item */
3159 floor_item_increase(0 - item, -999);
3160 floor_item_describe(0 - item);
3161 floor_item_optimize(0 - item);
3167 /* Combine / Reorder the pack (later) */
3168 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
3171 p_ptr->window |= (PW_INVEN);
3173 /* Something was done */
3181 bool bless_weapon(void)
3185 u32b flgs[TR_FLAG_SIZE];
3186 char o_name[MAX_NLEN];
3189 item_tester_no_ryoute = TRUE;
3191 /* Bless only weapons */
3192 item_tester_hook = object_is_weapon;
3195 q = _("どのアイテムを祝福しますか?", "Bless which weapon? ");
3196 s = _("祝福できる武器がありません。", "You have weapon to bless.");
3198 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR)))
3201 /* Get the item (in the pack) */
3204 o_ptr = &inventory[item];
3207 /* Get the item (on the floor) */
3210 o_ptr = &o_list[0 - item];
3215 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
3217 /* Extract the flags */
3218 object_flags(o_ptr, flgs);
3220 if (object_is_cursed(o_ptr))
3222 if (((o_ptr->curse_flags & TRC_HEAVY_CURSE) && (randint1(100) < 33)) ||
3223 have_flag(flgs, TR_ADD_L_CURSE) ||
3224 have_flag(flgs, TR_ADD_H_CURSE) ||
3225 (o_ptr->curse_flags & TRC_PERMA_CURSE))
3228 msg_format("%sを覆う黒いオーラは祝福を跳ね返した!",
3231 msg_format("The black aura on %s %s disrupts the blessing!",
3232 ((item >= 0) ? "your" : "the"), o_name);
3239 msg_format("%s から邪悪なオーラが消えた。",
3242 msg_format("A malignant aura leaves %s %s.",
3243 ((item >= 0) ? "your" : "the"), o_name);
3248 o_ptr->curse_flags = 0L;
3250 /* Hack -- Assume felt */
3251 o_ptr->ident |= (IDENT_SENSE);
3254 o_ptr->feeling = FEEL_NONE;
3256 /* Recalculate the bonuses */
3257 p_ptr->update |= (PU_BONUS);
3260 p_ptr->window |= (PW_EQUIP);
3264 * Next, we try to bless it. Artifacts have a 1/3 chance of
3265 * being blessed, otherwise, the operation simply disenchants
3266 * them, godly power negating the magic. Ok, the explanation
3267 * is silly, but otherwise priests would always bless every
3268 * artifact weapon they find. Ego weapons and normal weapons
3269 * can be blessed automatically.
3271 if (have_flag(flgs, TR_BLESSED))
3274 msg_format("%s は既に祝福されている。",
3277 msg_format("%s %s %s blessed already.",
3278 ((item >= 0) ? "Your" : "The"), o_name,
3279 ((o_ptr->number > 1) ? "were" : "was"));
3285 if (!(object_is_artifact(o_ptr) || object_is_ego(o_ptr)) || one_in_(3))
3289 msg_format("%sは輝いた!",
3292 msg_format("%s %s shine%s!",
3293 ((item >= 0) ? "Your" : "The"), o_name,
3294 ((o_ptr->number > 1) ? "" : "s"));
3297 add_flag(o_ptr->art_flags, TR_BLESSED);
3298 o_ptr->discount = 99;
3302 bool dis_happened = FALSE;
3303 msg_print(_("その武器は祝福を嫌っている!", "The weapon resists your blessing!"));
3305 /* Disenchant tohit */
3306 if (o_ptr->to_h > 0)
3309 dis_happened = TRUE;
3312 if ((o_ptr->to_h > 5) && (randint0(100) < 33)) o_ptr->to_h--;
3314 /* Disenchant todam */
3315 if (o_ptr->to_d > 0)
3318 dis_happened = TRUE;
3321 if ((o_ptr->to_d > 5) && (randint0(100) < 33)) o_ptr->to_d--;
3323 /* Disenchant toac */
3324 if (o_ptr->to_a > 0)
3327 dis_happened = TRUE;
3330 if ((o_ptr->to_a > 5) && (randint0(100) < 33)) o_ptr->to_a--;
3334 msg_print(_("周囲が凡庸な雰囲気で満ちた...", "There is a static feeling in the air..."));
3337 msg_format("%s は劣化した!",
3340 msg_format("%s %s %s disenchanted!",
3341 ((item >= 0) ? "Your" : "The"), o_name,
3342 ((o_ptr->number > 1) ? "were" : "was"));
3348 /* Recalculate bonuses */
3349 p_ptr->update |= (PU_BONUS);
3352 p_ptr->window |= (PW_EQUIP | PW_PLAYER);
3363 bool pulish_shield(void)
3367 u32b flgs[TR_FLAG_SIZE];
3368 char o_name[MAX_NLEN];
3371 item_tester_no_ryoute = TRUE;
3372 /* Assume enchant weapon */
3373 item_tester_tval = TV_SHIELD;
3376 q = _("どの盾を磨きますか?", "Pulish which weapon? ");
3377 s = _("磨く盾がありません。", "You have weapon to pulish.");
3379 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR)))
3382 /* Get the item (in the pack) */
3385 o_ptr = &inventory[item];
3388 /* Get the item (on the floor) */
3391 o_ptr = &o_list[0 - item];
3396 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
3398 /* Extract the flags */
3399 object_flags(o_ptr, flgs);
3401 if (o_ptr->k_idx && !object_is_artifact(o_ptr) && !object_is_ego(o_ptr) &&
3402 !object_is_cursed(o_ptr) && (o_ptr->sval != SV_MIRROR_SHIELD))
3405 msg_format("%sは輝いた!", o_name);
3407 msg_format("%s %s shine%s!",
3408 ((item >= 0) ? "Your" : "The"), o_name,
3409 ((o_ptr->number > 1) ? "" : "s"));
3411 o_ptr->name2 = EGO_REFLECTION;
3412 enchant(o_ptr, randint0(3) + 4, ENCH_TOAC);
3414 o_ptr->discount = 99;
3415 chg_virtue(V_ENCHANT, 2);
3421 if (flush_failure) flush();
3423 msg_print(_("失敗した。", "Failed."));
3424 chg_virtue(V_ENCHANT, -2);
3433 * Potions "smash open" and cause an area effect when
3434 * (1) they are shattered while in the player's inventory,
3435 * due to cold (etc) attacks;
3436 * (2) they are thrown at a monster, or obstacle;
3437 * (3) they are shattered by a "cold ball" or other such spell
3438 * while lying on the floor.
3441 * who --- who caused the potion to shatter (0=player)
3442 * potions that smash on the floor are assumed to
3443 * be caused by no-one (who = 1), as are those that
3444 * shatter inside the player inventory.
3445 * (Not anymore -- I changed this; TY)
3446 * y, x --- coordinates of the potion (or player if
3447 * the potion was in her inventory);
3448 * o_ptr --- pointer to the potion object.
3450 bool potion_smash_effect(int who, int y, int x, int k_idx)
3457 object_kind *k_ptr = &k_info[k_idx];
3459 switch (k_ptr->sval)
3461 case SV_POTION_SALT_WATER:
3462 case SV_POTION_SLIME_MOLD:
3463 case SV_POTION_LOSE_MEMORIES:
3464 case SV_POTION_DEC_STR:
3465 case SV_POTION_DEC_INT:
3466 case SV_POTION_DEC_WIS:
3467 case SV_POTION_DEC_DEX:
3468 case SV_POTION_DEC_CON:
3469 case SV_POTION_DEC_CHR:
3470 case SV_POTION_WATER: /* perhaps a 'water' attack? */
3471 case SV_POTION_APPLE_JUICE:
3474 case SV_POTION_INFRAVISION:
3475 case SV_POTION_DETECT_INVIS:
3476 case SV_POTION_SLOW_POISON:
3477 case SV_POTION_CURE_POISON:
3478 case SV_POTION_BOLDNESS:
3479 case SV_POTION_RESIST_HEAT:
3480 case SV_POTION_RESIST_COLD:
3481 case SV_POTION_HEROISM:
3482 case SV_POTION_BESERK_STRENGTH:
3483 case SV_POTION_RES_STR:
3484 case SV_POTION_RES_INT:
3485 case SV_POTION_RES_WIS:
3486 case SV_POTION_RES_DEX:
3487 case SV_POTION_RES_CON:
3488 case SV_POTION_RES_CHR:
3489 case SV_POTION_INC_STR:
3490 case SV_POTION_INC_INT:
3491 case SV_POTION_INC_WIS:
3492 case SV_POTION_INC_DEX:
3493 case SV_POTION_INC_CON:
3494 case SV_POTION_INC_CHR:
3495 case SV_POTION_AUGMENTATION:
3496 case SV_POTION_ENLIGHTENMENT:
3497 case SV_POTION_STAR_ENLIGHTENMENT:
3498 case SV_POTION_SELF_KNOWLEDGE:
3499 case SV_POTION_EXPERIENCE:
3500 case SV_POTION_RESISTANCE:
3501 case SV_POTION_INVULNERABILITY:
3502 case SV_POTION_NEW_LIFE:
3503 /* All of the above potions have no effect when shattered */
3505 case SV_POTION_SLOWNESS:
3510 case SV_POTION_POISON:
3515 case SV_POTION_BLINDNESS:
3519 case SV_POTION_CONFUSION: /* Booze */
3523 case SV_POTION_SLEEP:
3527 case SV_POTION_RUINATION:
3528 case SV_POTION_DETONATIONS:
3530 dam = damroll(25, 25);
3533 case SV_POTION_DEATH:
3534 dt = GF_DEATH_RAY; /* !! */
3535 dam = k_ptr->level * 10;
3539 case SV_POTION_SPEED:
3542 case SV_POTION_CURE_LIGHT:
3544 dam = damroll(2, 3);
3546 case SV_POTION_CURE_SERIOUS:
3548 dam = damroll(4, 3);
3550 case SV_POTION_CURE_CRITICAL:
3551 case SV_POTION_CURING:
3553 dam = damroll(6, 3);
3555 case SV_POTION_HEALING:
3557 dam = damroll(10, 10);
3559 case SV_POTION_RESTORE_EXP:
3564 case SV_POTION_LIFE:
3566 dam = damroll(50, 50);
3569 case SV_POTION_STAR_HEALING:
3571 dam = damroll(50, 50);
3574 case SV_POTION_RESTORE_MANA: /* MANA */
3576 dam = damroll(10, 10);
3583 (void)project(who, radius, y, x, dam, dt,
3584 (PROJECT_JUMP | PROJECT_ITEM | PROJECT_KILL), -1);
3586 /* XXX those potions that explode need to become "known" */
3592 * Hack -- Display all known spells in a window
3594 * XXX XXX XXX Need to analyze size of the window.
3596 * XXX XXX XXX Need more color coding.
3598 void display_spell_list(void)
3603 const magic_type *s_ptr;
3611 /* They have too many spells to list */
3612 if (p_ptr->pclass == CLASS_SORCERER) return;
3613 if (p_ptr->pclass == CLASS_RED_MAGE) return;
3616 if (p_ptr->pclass == CLASS_SNIPER)
3618 display_snipe_list();
3622 /* mind.c type classes */
3623 if ((p_ptr->pclass == CLASS_MINDCRAFTER) ||
3624 (p_ptr->pclass == CLASS_BERSERKER) ||
3625 (p_ptr->pclass == CLASS_NINJA) ||
3626 (p_ptr->pclass == CLASS_MIRROR_MASTER) ||
3627 (p_ptr->pclass == CLASS_FORCETRAINER))
3633 int plev = p_ptr->lev;
3639 bool use_hp = FALSE;
3641 /* Display a list of spells */
3643 put_str(_("名前", "Name"), y, x + 5);
3644 put_str(_("Lv MP 失率 効果", "Lv Mana Fail Info"), y, x + 35);
3646 switch(p_ptr->pclass)
3648 case CLASS_MINDCRAFTER: use_mind = MIND_MINDCRAFTER;break;
3649 case CLASS_FORCETRAINER: use_mind = MIND_KI;break;
3650 case CLASS_BERSERKER: use_mind = MIND_BERSERKER; use_hp = TRUE; break;
3651 case CLASS_MIRROR_MASTER: use_mind = MIND_MIRROR_MASTER; break;
3652 case CLASS_NINJA: use_mind = MIND_NINJUTSU; use_hp = TRUE; break;
3653 default: use_mind = 0;break;
3656 /* Dump the spells */
3657 for (i = 0; i < MAX_MIND_POWERS; i++)
3659 byte a = TERM_WHITE;
3661 /* Access the available spell */
3662 spell = mind_powers[use_mind].info[i];
3663 if (spell.min_lev > plev) break;
3665 /* Get the failure rate */
3666 chance = spell.fail;
3668 /* Reduce failure rate by "effective" level adjustment */
3669 chance -= 3 * (p_ptr->lev - spell.min_lev);
3671 /* Reduce failure rate by INT/WIS adjustment */
3672 chance -= 3 * (adj_mag_stat[p_ptr->stat_ind[mp_ptr->spell_stat]] - 1);
3676 /* Not enough mana to cast */
3677 if (spell.mana_cost > p_ptr->csp)
3679 chance += 5 * (spell.mana_cost - p_ptr->csp);
3685 /* Not enough hp to cast */
3686 if (spell.mana_cost > p_ptr->chp)
3693 /* Extract the minimum failure rate */
3694 minfail = adj_mag_fail[p_ptr->stat_ind[mp_ptr->spell_stat]];
3696 /* Minimum failure rate */
3697 if (chance < minfail) chance = minfail;
3699 /* Stunning makes spells harder */
3700 if (p_ptr->stun > 50) chance += 25;
3701 else if (p_ptr->stun) chance += 15;
3703 /* Always a 5 percent chance of working */
3704 if (chance > 95) chance = 95;
3707 mindcraft_info(comment, use_mind, i);
3709 /* Dump the spell */
3710 sprintf(psi_desc, " %c) %-30s%2d %4d %3d%%%s",
3712 spell.min_lev, spell.mana_cost, chance, comment);
3714 Term_putstr(x, y + i + 1, -1, a, psi_desc);
3719 /* Cannot read spellbooks */
3720 if (REALM_NONE == p_ptr->realm1) return;
3722 /* Normal spellcaster with books */
3725 for (j = 0; j < ((p_ptr->realm2 > REALM_NONE) ? 2 : 1); j++)
3729 /* Reset vertical */
3732 /* Vertical location */
3733 y = (j < 3) ? 0 : (m[j - 3] + 2);
3735 /* Horizontal location */
3739 for (i = 0; i < 32; i++)
3741 byte a = TERM_WHITE;
3743 /* Access the spell */
3744 if (!is_magic((j < 1) ? p_ptr->realm1 : p_ptr->realm2))
3746 s_ptr = &technic_info[((j < 1) ? p_ptr->realm1 : p_ptr->realm2) - MIN_TECHNIC][i % 32];
3750 s_ptr = &mp_ptr->info[((j < 1) ? p_ptr->realm1 : p_ptr->realm2) - 1][i % 32];
3753 strcpy(name, do_spell((j < 1) ? p_ptr->realm1 : p_ptr->realm2, i % 32, SPELL_NAME));
3756 if (s_ptr->slevel >= 99)
3759 strcpy(name, _("(判読不能)", "(illegible)"));
3767 ((p_ptr->spell_forgotten1 & (1L << i))) :
3768 ((p_ptr->spell_forgotten2 & (1L << (i % 32)))))
3775 else if (!((j < 1) ?
3776 (p_ptr->spell_learned1 & (1L << i)) :
3777 (p_ptr->spell_learned2 & (1L << (i % 32)))))
3784 else if (!((j < 1) ?
3785 (p_ptr->spell_worked1 & (1L << i)) :
3786 (p_ptr->spell_worked2 & (1L << (i % 32)))))
3792 /* Dump the spell --(-- */
3793 sprintf(out_val, "%c/%c) %-20.20s",
3794 I2A(n / 8), I2A(n % 8), name);
3799 /* Dump onto the window */
3800 Term_putstr(x, m[j], -1, a, out_val);
3810 * Returns experience of a spell
3812 s16b experience_of_spell(int spell, int use_realm)
3814 if (p_ptr->pclass == CLASS_SORCERER) return SPELL_EXP_MASTER;
3815 else if (p_ptr->pclass == CLASS_RED_MAGE) return SPELL_EXP_SKILLED;
3816 else if (use_realm == p_ptr->realm1) return p_ptr->spell_exp[spell];
3817 else if (use_realm == p_ptr->realm2) return p_ptr->spell_exp[spell + 32];
3823 * Modify mana consumption rate using spell exp and p_ptr->dec_mana
3825 int mod_need_mana(int need_mana, int spell, int realm)
3827 #define MANA_CONST 2400
3829 #define DEC_MANA_DIV 3
3832 if ((realm > REALM_NONE) && (realm <= MAX_REALM))
3835 * need_mana defaults if spell exp equals SPELL_EXP_EXPERT and !p_ptr->dec_mana.
3836 * MANA_CONST is used to calculate need_mana effected from spell proficiency.
3838 need_mana = need_mana * (MANA_CONST + SPELL_EXP_EXPERT - experience_of_spell(spell, realm)) + (MANA_CONST - 1);
3839 need_mana *= p_ptr->dec_mana ? DEC_MANA_DIV : MANA_DIV;
3840 need_mana /= MANA_CONST * MANA_DIV;
3841 if (need_mana < 1) need_mana = 1;
3844 /* Non-realm magic */
3847 if (p_ptr->dec_mana) need_mana = (need_mana + 1) * DEC_MANA_DIV / MANA_DIV;
3859 * Modify spell fail rate
3860 * Using p_ptr->to_m_chance, p_ptr->dec_mana, p_ptr->easy_spell and p_ptr->heavy_spell
3862 int mod_spell_chance_1(int chance)
3864 chance += p_ptr->to_m_chance;
3866 if (p_ptr->heavy_spell) chance += 20;
3868 if (p_ptr->dec_mana && p_ptr->easy_spell) chance -= 4;
3869 else if (p_ptr->easy_spell) chance -= 3;
3870 else if (p_ptr->dec_mana) chance -= 2;
3877 * Modify spell fail rate (as "suffix" process)
3878 * Using p_ptr->dec_mana, p_ptr->easy_spell and p_ptr->heavy_spell
3879 * Note: variable "chance" cannot be negative.
3881 int mod_spell_chance_2(int chance)
3883 if (p_ptr->dec_mana) chance--;
3885 if (p_ptr->heavy_spell) chance += 5;
3887 return MAX(chance, 0);
3892 * Returns spell chance of failure for spell -RAK-
3894 s16b spell_chance(int spell, int use_realm)
3896 int chance, minfail;
3897 const magic_type *s_ptr;
3899 int penalty = (mp_ptr->spell_stat == A_WIS) ? 10 : 4;
3902 /* Paranoia -- must be literate */
3903 if (!mp_ptr->spell_book) return (100);
3905 if (use_realm == REALM_HISSATSU) return 0;
3907 /* Access the spell */
3908 if (!is_magic(use_realm))
3910 s_ptr = &technic_info[use_realm - MIN_TECHNIC][spell];
3914 s_ptr = &mp_ptr->info[use_realm - 1][spell];
3917 /* Extract the base spell failure rate */
3918 chance = s_ptr->sfail;
3920 /* Reduce failure rate by "effective" level adjustment */
3921 chance -= 3 * (p_ptr->lev - s_ptr->slevel);
3923 /* Reduce failure rate by INT/WIS adjustment */
3924 chance -= 3 * (adj_mag_stat[p_ptr->stat_ind[mp_ptr->spell_stat]] - 1);
3927 chance += (MAX(r_info[m_list[p_ptr->riding].r_idx].level - p_ptr->skill_exp[GINOU_RIDING] / 100 - 10, 0));
3929 /* Extract mana consumption rate */
3930 need_mana = mod_need_mana(s_ptr->smana, spell, use_realm);
3932 /* Not enough mana to cast */
3933 if (need_mana > p_ptr->csp)
3935 chance += 5 * (need_mana - p_ptr->csp);
3938 if ((use_realm != p_ptr->realm1) && ((p_ptr->pclass == CLASS_MAGE) || (p_ptr->pclass == CLASS_PRIEST))) chance += 5;
3940 /* Extract the minimum failure rate */
3941 minfail = adj_mag_fail[p_ptr->stat_ind[mp_ptr->spell_stat]];
3944 * Non mage/priest characters never get too good
3945 * (added high mage, mindcrafter)
3947 if (mp_ptr->spell_xtra & MAGIC_FAIL_5PERCENT)
3949 if (minfail < 5) minfail = 5;
3952 /* Hack -- Priest prayer penalty for "edged" weapons -DGK */
3953 if (((p_ptr->pclass == CLASS_PRIEST) || (p_ptr->pclass == CLASS_SORCERER)) && p_ptr->icky_wield[0]) chance += 25;
3954 if (((p_ptr->pclass == CLASS_PRIEST) || (p_ptr->pclass == CLASS_SORCERER)) && p_ptr->icky_wield[1]) chance += 25;
3956 chance = mod_spell_chance_1(chance);
3958 /* Goodness or evilness gives a penalty to failure rate */
3962 if ((p_ptr->align > 50) || (p_ptr->align < -50)) chance += penalty;
3964 case REALM_LIFE: case REALM_CRUSADE:
3965 if (p_ptr->align < -20) chance += penalty;
3967 case REALM_DEATH: case REALM_DAEMON: case REALM_HEX:
3968 if (p_ptr->align > 20) chance += penalty;
3972 /* Minimum failure rate */
3973 if (chance < minfail) chance = minfail;
3975 /* Stunning makes spells harder */
3976 if (p_ptr->stun > 50) chance += 25;
3977 else if (p_ptr->stun) chance += 15;
3979 /* Always a 5 percent chance of working */
3980 if (chance > 95) chance = 95;
3982 if ((use_realm == p_ptr->realm1) || (use_realm == p_ptr->realm2)
3983 || (p_ptr->pclass == CLASS_SORCERER) || (p_ptr->pclass == CLASS_RED_MAGE))
3985 s16b exp = experience_of_spell(spell, use_realm);
3986 if (exp >= SPELL_EXP_EXPERT) chance--;
3987 if (exp >= SPELL_EXP_MASTER) chance--;
3990 /* Return the chance */
3991 return mod_spell_chance_2(chance);
3997 * Determine if a spell is "okay" for the player to cast or study
3998 * The spell must be legible, not forgotten, and also, to cast,
3999 * it must be known, and to study, it must not be known.
4001 bool spell_okay(int spell, bool learned, bool study_pray, int use_realm)
4003 const magic_type *s_ptr;
4005 /* Access the spell */
4006 if (!is_magic(use_realm))
4008 s_ptr = &technic_info[use_realm - MIN_TECHNIC][spell];
4012 s_ptr = &mp_ptr->info[use_realm - 1][spell];
4015 /* Spell is illegal */
4016 if (s_ptr->slevel > p_ptr->lev) return (FALSE);
4018 /* Spell is forgotten */
4019 if ((use_realm == p_ptr->realm2) ?
4020 (p_ptr->spell_forgotten2 & (1L << spell)) :
4021 (p_ptr->spell_forgotten1 & (1L << spell)))
4027 if (p_ptr->pclass == CLASS_SORCERER) return (TRUE);
4028 if (p_ptr->pclass == CLASS_RED_MAGE) return (TRUE);
4030 /* Spell is learned */
4031 if ((use_realm == p_ptr->realm2) ?
4032 (p_ptr->spell_learned2 & (1L << spell)) :
4033 (p_ptr->spell_learned1 & (1L << spell)))
4036 return (!study_pray);
4039 /* Okay to study, not to cast */
4045 * Print a list of spells (for browsing or casting or viewing)
4047 void print_spells(int target_spell, byte *spells, int num, int y, int x, int use_realm)
4049 int i, spell, exp_level, increment = 64;
4050 const magic_type *s_ptr;
4061 if (((use_realm <= REALM_NONE) || (use_realm > MAX_REALM)) && p_ptr->wizard)
4062 msg_print(_("警告! print_spell が領域なしに呼ばれた", "Warning! print_spells called with null realm"));
4064 /* Title the list */
4066 if (use_realm == REALM_HISSATSU)
4067 strcpy(buf,_(" Lv MP", " Lv SP"));
4069 strcpy(buf,_("熟練度 Lv MP 失率 効果", "Profic Lv SP Fail Effect"));
4071 put_str(_("名前", "Name"), y, x + 5);
4072 put_str(buf, y, x + 29);
4074 if ((p_ptr->pclass == CLASS_SORCERER) || (p_ptr->pclass == CLASS_RED_MAGE)) increment = 0;
4075 else if (use_realm == p_ptr->realm1) increment = 0;
4076 else if (use_realm == p_ptr->realm2) increment = 32;
4078 /* Dump the spells */
4079 for (i = 0; i < num; i++)
4081 /* Access the spell */
4084 /* Access the spell */
4085 if (!is_magic(use_realm))
4087 s_ptr = &technic_info[use_realm - MIN_TECHNIC][spell];
4091 s_ptr = &mp_ptr->info[use_realm - 1][spell];
4094 if (use_realm == REALM_HISSATSU)
4095 need_mana = s_ptr->smana;
4098 s16b exp = experience_of_spell(spell, use_realm);
4100 /* Extract mana consumption rate */
4101 need_mana = mod_need_mana(s_ptr->smana, spell, use_realm);
4103 if ((increment == 64) || (s_ptr->slevel >= 99)) exp_level = EXP_LEVEL_UNSKILLED;
4104 else exp_level = spell_exp_level(exp);
4107 if (!increment && (exp_level == EXP_LEVEL_MASTER)) max = TRUE;
4108 else if ((increment == 32) && (exp_level >= EXP_LEVEL_EXPERT)) max = TRUE;
4109 else if (s_ptr->slevel >= 99) max = TRUE;
4110 else if ((p_ptr->pclass == CLASS_RED_MAGE) && (exp_level >= EXP_LEVEL_SKILLED)) max = TRUE;
4112 strncpy(ryakuji, exp_level_str[exp_level], 4);
4117 if (use_menu && target_spell)
4119 if (i == (target_spell-1))
4120 strcpy(out_val, _(" 》 ", " > "));
4122 strcpy(out_val, " ");
4124 else sprintf(out_val, " %c) ", I2A(i));
4125 /* Skip illegible spells */
4126 if (s_ptr->slevel >= 99)
4128 strcat(out_val, format("%-30s", _("(判読不能)", "(illegible)")));
4129 c_prt(TERM_L_DARK, out_val, y + i + 1, x);
4133 /* XXX XXX Could label spells above the players level */
4135 /* Get extra info */
4136 strcpy(info, do_spell(use_realm, spell, SPELL_INFO));
4141 /* Assume spell is known and tried */
4142 line_attr = TERM_WHITE;
4144 /* Analyze the spell */
4145 if ((p_ptr->pclass == CLASS_SORCERER) || (p_ptr->pclass == CLASS_RED_MAGE))
4147 if (s_ptr->slevel > p_ptr->max_plv)
4149 comment = _("未知", "unknown");
4150 line_attr = TERM_L_BLUE;
4152 else if (s_ptr->slevel > p_ptr->lev)
4154 comment = _("忘却", "forgotten");
4155 line_attr = TERM_YELLOW;
4158 else if ((use_realm != p_ptr->realm1) && (use_realm != p_ptr->realm2))
4160 comment = _("未知", "unknown");
4161 line_attr = TERM_L_BLUE;
4163 else if ((use_realm == p_ptr->realm1) ?
4164 ((p_ptr->spell_forgotten1 & (1L << spell))) :
4165 ((p_ptr->spell_forgotten2 & (1L << spell))))
4167 comment = _("忘却", "forgotten");
4168 line_attr = TERM_YELLOW;
4170 else if (!((use_realm == p_ptr->realm1) ?
4171 (p_ptr->spell_learned1 & (1L << spell)) :
4172 (p_ptr->spell_learned2 & (1L << spell))))
4174 comment = _("未知", "unknown");
4175 line_attr = TERM_L_BLUE;
4177 else if (!((use_realm == p_ptr->realm1) ?
4178 (p_ptr->spell_worked1 & (1L << spell)) :
4179 (p_ptr->spell_worked2 & (1L << spell))))
4181 comment = _("未経験", "untried");
4182 line_attr = TERM_L_GREEN;
4185 /* Dump the spell --(-- */
4186 if (use_realm == REALM_HISSATSU)
4188 strcat(out_val, format("%-25s %2d %4d",
4189 do_spell(use_realm, spell, SPELL_NAME), /* realm, spell */
4190 s_ptr->slevel, need_mana));
4194 strcat(out_val, format("%-25s%c%-4s %2d %4d %3d%% %s",
4195 do_spell(use_realm, spell, SPELL_NAME), /* realm, spell */
4196 (max ? '!' : ' '), ryakuji,
4197 s_ptr->slevel, need_mana, spell_chance(spell, use_realm), comment));
4199 c_prt(line_attr, out_val, y + i + 1, x);
4202 /* Clear the bottom line */
4203 prt("", y + i + 1, x);
4208 * Note that amulets, rods, and high-level spell books are immune
4209 * to "inventory damage" of any kind. Also sling ammo and shovels.
4214 * Does a given class of objects (usually) hate acid?
4215 * Note that acid can either melt or corrode something.
4217 bool hates_acid(object_type *o_ptr)
4219 /* Analyze the type */
4220 switch (o_ptr->tval)
4222 /* Wearable items */
4242 /* Staffs/Scrolls are wood/paper */
4255 /* Junk is useless */
4269 * Does a given object (usually) hate electricity?
4271 bool hates_elec(object_type *o_ptr)
4273 switch (o_ptr->tval)
4287 * Does a given object (usually) hate fire?
4288 * Hafted/Polearm weapons have wooden shafts.
4289 * Arrows/Bows are mostly wooden.
4291 bool hates_fire(object_type *o_ptr)
4293 /* Analyze the type */
4294 switch (o_ptr->tval)
4312 case TV_SORCERY_BOOK:
4313 case TV_NATURE_BOOK:
4317 case TV_ARCANE_BOOK:
4319 case TV_DAEMON_BOOK:
4320 case TV_CRUSADE_BOOK:
4322 case TV_HISSATSU_BOOK:
4334 /* Staffs/Scrolls burn */
4347 * Does a given object (usually) hate cold?
4349 bool hates_cold(object_type *o_ptr)
4351 switch (o_ptr->tval)
4368 int set_acid_destroy(object_type *o_ptr)
4370 u32b flgs[TR_FLAG_SIZE];
4371 if (!hates_acid(o_ptr)) return (FALSE);
4372 object_flags(o_ptr, flgs);
4373 if (have_flag(flgs, TR_IGNORE_ACID)) return (FALSE);
4381 int set_elec_destroy(object_type *o_ptr)
4383 u32b flgs[TR_FLAG_SIZE];
4384 if (!hates_elec(o_ptr)) return (FALSE);
4385 object_flags(o_ptr, flgs);
4386 if (have_flag(flgs, TR_IGNORE_ELEC)) return (FALSE);
4394 int set_fire_destroy(object_type *o_ptr)
4396 u32b flgs[TR_FLAG_SIZE];
4397 if (!hates_fire(o_ptr)) return (FALSE);
4398 object_flags(o_ptr, flgs);
4399 if (have_flag(flgs, TR_IGNORE_FIRE)) return (FALSE);
4407 int set_cold_destroy(object_type *o_ptr)
4409 u32b flgs[TR_FLAG_SIZE];
4410 if (!hates_cold(o_ptr)) return (FALSE);
4411 object_flags(o_ptr, flgs);
4412 if (have_flag(flgs, TR_IGNORE_COLD)) return (FALSE);
4418 * Destroys a type of item on a given percent chance
4419 * Note that missiles are no longer necessarily all destroyed
4420 * Destruction taken from "melee.c" code for "stealing".
4421 * New-style wands and rods handled correctly. -LM-
4422 * Returns number of items destroyed.
4424 int inven_damage(inven_func typ, int perc)
4428 char o_name[MAX_NLEN];
4430 if (CHECK_MULTISHADOW()) return 0;
4432 if (p_ptr->inside_arena) return 0;
4434 /* Count the casualties */
4437 /* Scan through the slots backwards */
4438 for (i = 0; i < INVEN_PACK; i++)
4440 o_ptr = &inventory[i];
4442 /* Skip non-objects */
4443 if (!o_ptr->k_idx) continue;
4445 /* Hack -- for now, skip artifacts */
4446 if (object_is_artifact(o_ptr)) continue;
4448 /* Give this item slot a shot at death */
4451 /* Count the casualties */
4452 for (amt = j = 0; j < o_ptr->number; ++j)
4454 if (randint0(100) < perc) amt++;
4457 /* Some casualities */
4460 /* Get a description */
4461 object_desc(o_name, o_ptr, OD_OMIT_PREFIX);
4464 msg_format(_("%s(%c)が%s壊れてしまった!", "%sour %s (%c) %s destroyed!"),
4467 o_name, index_to_label(i),
4468 ((o_ptr->number > 1) ?
4469 ((amt == o_ptr->number) ? "全部" :
4470 (amt > 1 ? "何個か" : "一個")) : "") );
4472 ((o_ptr->number > 1) ?
4473 ((amt == o_ptr->number) ? "All of y" :
4474 (amt > 1 ? "Some of y" : "One of y")) : "Y"),
4475 o_name, index_to_label(i),
4476 ((amt > 1) ? "were" : "was"));
4480 if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
4481 msg_print("やりやがったな!");
4484 /* Potions smash open */
4485 if (object_is_potion(o_ptr))
4487 (void)potion_smash_effect(0, py, px, o_ptr->k_idx);
4490 /* Reduce the charges of rods/wands */
4491 reduce_charges(o_ptr, amt);
4493 /* Destroy "amt" items */
4494 inven_item_increase(i, -amt);
4495 inven_item_optimize(i);
4497 /* Count the casualties */
4503 /* Return the casualty count */
4509 * Acid has hit the player, attempt to affect some armor.
4511 * Note that the "base armor" of an object never changes.
4513 * If any armor is damaged (or resists), the player takes less damage.
4515 static int minus_ac(void)
4517 object_type *o_ptr = NULL;
4518 u32b flgs[TR_FLAG_SIZE];
4519 char o_name[MAX_NLEN];
4522 /* Pick a (possibly empty) inventory slot */
4523 switch (randint1(7))
4525 case 1: o_ptr = &inventory[INVEN_RARM]; break;
4526 case 2: o_ptr = &inventory[INVEN_LARM]; break;
4527 case 3: o_ptr = &inventory[INVEN_BODY]; break;
4528 case 4: o_ptr = &inventory[INVEN_OUTER]; break;
4529 case 5: o_ptr = &inventory[INVEN_HANDS]; break;
4530 case 6: o_ptr = &inventory[INVEN_HEAD]; break;
4531 case 7: o_ptr = &inventory[INVEN_FEET]; break;
4534 /* Nothing to damage */
4535 if (!o_ptr->k_idx) return (FALSE);
4537 if (!object_is_armour(o_ptr)) return (FALSE);
4539 /* No damage left to be done */
4540 if (o_ptr->ac + o_ptr->to_a <= 0) return (FALSE);
4544 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
4546 /* Extract the flags */
4547 object_flags(o_ptr, flgs);
4549 /* Object resists */
4550 if (have_flag(flgs, TR_IGNORE_ACID))
4552 msg_format(_("しかし%sには効果がなかった!", "Your %s is unaffected!"), o_name);
4557 msg_format(_("%sがダメージを受けた!", "Your %s is damaged!"), o_name);
4559 /* Damage the item */
4562 /* Calculate bonuses */
4563 p_ptr->update |= (PU_BONUS);
4566 p_ptr->window |= (PW_EQUIP | PW_PLAYER);
4570 /* Item was damaged */
4576 * Hurt the player with Acid
4578 int acid_dam(int dam, cptr kb_str, int monspell, bool aura)
4581 int inv = (dam < 30) ? 1 : (dam < 60) ? 2 : 3;
4582 bool double_resist = IS_OPPOSE_ACID();
4584 /* Total Immunity */
4585 if (p_ptr->immune_acid || (dam <= 0))
4587 learn_spell(monspell);
4591 /* Vulnerability (Ouch!) */
4592 if (p_ptr->muta3 & MUT3_VULN_ELEM) dam *= 2;
4593 if (p_ptr->special_defense & KATA_KOUKIJIN) dam += dam / 3;
4595 /* Resist the damage */
4596 if (p_ptr->resist_acid) dam = (dam + 2) / 3;
4597 if (double_resist) dam = (dam + 2) / 3;
4599 if (aura || !CHECK_MULTISHADOW())
4601 if ((!(double_resist || p_ptr->resist_acid)) &&
4602 one_in_(HURT_CHANCE))
4603 (void)do_dec_stat(A_CHR);
4605 /* If any armor gets hit, defend the player */
4606 if (minus_ac()) dam = (dam + 1) / 2;
4610 get_damage = take_hit(aura ? DAMAGE_NOESCAPE : DAMAGE_ATTACK, dam, kb_str, monspell);
4612 /* Inventory damage */
4613 if (!aura && !(double_resist && p_ptr->resist_acid))
4614 inven_damage(set_acid_destroy, inv);
4620 * Hurt the player with electricity
4622 int elec_dam(int dam, cptr kb_str, int monspell, bool aura)
4625 int inv = (dam < 30) ? 1 : (dam < 60) ? 2 : 3;
4626 bool double_resist = IS_OPPOSE_ELEC();
4628 /* Total immunity */
4629 if (p_ptr->immune_elec || (dam <= 0))
4631 learn_spell(monspell);
4635 /* Vulnerability (Ouch!) */
4636 if (p_ptr->muta3 & MUT3_VULN_ELEM) dam *= 2;
4637 if (p_ptr->special_defense & KATA_KOUKIJIN) dam += dam / 3;
4638 if (prace_is_(RACE_ANDROID)) dam += dam / 3;
4640 /* Resist the damage */
4641 if (p_ptr->resist_elec) dam = (dam + 2) / 3;
4642 if (double_resist) dam = (dam + 2) / 3;
4644 if (aura || !CHECK_MULTISHADOW())
4646 if ((!(double_resist || p_ptr->resist_elec)) &&
4647 one_in_(HURT_CHANCE))
4648 (void)do_dec_stat(A_DEX);
4652 get_damage = take_hit(aura ? DAMAGE_NOESCAPE : DAMAGE_ATTACK, dam, kb_str, monspell);
4654 /* Inventory damage */
4655 if (!aura && !(double_resist && p_ptr->resist_elec))
4656 inven_damage(set_elec_destroy, inv);
4663 * Hurt the player with Fire
4665 int fire_dam(int dam, cptr kb_str, int monspell, bool aura)
4668 int inv = (dam < 30) ? 1 : (dam < 60) ? 2 : 3;
4669 bool double_resist = IS_OPPOSE_FIRE();
4671 /* Totally immune */
4672 if (p_ptr->immune_fire || (dam <= 0))
4674 learn_spell(monspell);
4678 /* Vulnerability (Ouch!) */
4679 if (p_ptr->muta3 & MUT3_VULN_ELEM) dam *= 2;
4680 if (prace_is_(RACE_ENT)) dam += dam / 3;
4681 if (p_ptr->special_defense & KATA_KOUKIJIN) dam += dam / 3;
4683 /* Resist the damage */
4684 if (p_ptr->resist_fire) dam = (dam + 2) / 3;
4685 if (double_resist) dam = (dam + 2) / 3;
4687 if (aura || !CHECK_MULTISHADOW())
4689 if ((!(double_resist || p_ptr->resist_fire)) &&
4690 one_in_(HURT_CHANCE))
4691 (void)do_dec_stat(A_STR);
4695 get_damage = take_hit(aura ? DAMAGE_NOESCAPE : DAMAGE_ATTACK, dam, kb_str, monspell);
4697 /* Inventory damage */
4698 if (!aura && !(double_resist && p_ptr->resist_fire))
4699 inven_damage(set_fire_destroy, inv);
4706 * Hurt the player with Cold
4708 int cold_dam(int dam, cptr kb_str, int monspell, bool aura)
4711 int inv = (dam < 30) ? 1 : (dam < 60) ? 2 : 3;
4712 bool double_resist = IS_OPPOSE_COLD();
4714 /* Total immunity */
4715 if (p_ptr->immune_cold || (dam <= 0))
4717 learn_spell(monspell);
4721 /* Vulnerability (Ouch!) */
4722 if (p_ptr->muta3 & MUT3_VULN_ELEM) dam *= 2;
4723 if (p_ptr->special_defense & KATA_KOUKIJIN) dam += dam / 3;
4725 /* Resist the damage */
4726 if (p_ptr->resist_cold) dam = (dam + 2) / 3;
4727 if (double_resist) dam = (dam + 2) / 3;
4729 if (aura || !CHECK_MULTISHADOW())
4731 if ((!(double_resist || p_ptr->resist_cold)) &&
4732 one_in_(HURT_CHANCE))
4733 (void)do_dec_stat(A_STR);
4737 get_damage = take_hit(aura ? DAMAGE_NOESCAPE : DAMAGE_ATTACK, dam, kb_str, monspell);
4739 /* Inventory damage */
4740 if (!aura && !(double_resist && p_ptr->resist_cold))
4741 inven_damage(set_cold_destroy, inv);
4747 bool rustproof(void)
4751 char o_name[MAX_NLEN];
4754 item_tester_no_ryoute = TRUE;
4755 /* Select a piece of armour */
4756 item_tester_hook = object_is_armour;
4759 q = _("どの防具に錆止めをしますか?", "Rustproof which piece of armour? ");
4760 s = _("錆止めできるものがありません。", "You have nothing to rustproof.");
4762 if (!get_item(&item, q, s, (USE_EQUIP | USE_INVEN | USE_FLOOR))) return FALSE;
4764 /* Get the item (in the pack) */
4767 o_ptr = &inventory[item];
4770 /* Get the item (on the floor) */
4773 o_ptr = &o_list[0 - item];
4778 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
4780 add_flag(o_ptr->art_flags, TR_IGNORE_ACID);
4782 if ((o_ptr->to_a < 0) && !object_is_cursed(o_ptr))
4785 msg_format("%sは新品同様になった!",o_name);
4787 msg_format("%s %s look%s as good as new!",
4788 ((item >= 0) ? "Your" : "The"), o_name,
4789 ((o_ptr->number > 1) ? "" : "s"));
4796 msg_format("%sは腐食しなくなった。", o_name);
4798 msg_format("%s %s %s now protected against corrosion.",
4799 ((item >= 0) ? "Your" : "The"), o_name,
4800 ((o_ptr->number > 1) ? "are" : "is"));
4811 * Curse the players armor
4813 bool curse_armor(void)
4818 char o_name[MAX_NLEN];
4821 /* Curse the body armor */
4822 o_ptr = &inventory[INVEN_BODY];
4824 /* Nothing to curse */
4825 if (!o_ptr->k_idx) return (FALSE);
4829 object_desc(o_name, o_ptr, OD_OMIT_PREFIX);
4831 /* Attempt a saving throw for artifacts */
4832 if (object_is_artifact(o_ptr) && (randint0(100) < 50))
4836 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!",
4837 "恐怖の暗黒オーラ", "防具", o_name);
4839 msg_format("A %s tries to %s, but your %s resists the effects!",
4840 "terrible black aura", "surround your armor", o_name);
4845 /* not artifact or failed save... */
4849 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);
4850 chg_virtue(V_ENCHANT, -5);
4852 /* Blast the armor */
4854 o_ptr->name2 = EGO_BLASTED;
4855 o_ptr->to_a = 0 - randint1(5) - randint1(5);
4862 for (i = 0; i < TR_FLAG_SIZE; i++)
4863 o_ptr->art_flags[i] = 0;
4866 o_ptr->curse_flags = TRC_CURSED;
4869 o_ptr->ident |= (IDENT_BROKEN);
4871 /* Recalculate bonuses */
4872 p_ptr->update |= (PU_BONUS);
4874 /* Recalculate mana */
4875 p_ptr->update |= (PU_MANA);
4878 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
4886 * Curse the players weapon
4888 bool curse_weapon_object(bool force, object_type *o_ptr)
4891 char o_name[MAX_NLEN];
4893 /* Nothing to curse */
4894 if (!o_ptr->k_idx) return (FALSE);
4897 object_desc(o_name, o_ptr, OD_OMIT_PREFIX);
4899 /* Attempt a saving throw */
4900 if (object_is_artifact(o_ptr) && (randint0(100) < 50) && !force)
4904 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!",
4905 "恐怖の暗黒オーラ", "武器", o_name);
4907 msg_format("A %s tries to %s, but your %s resists the effects!",
4908 "terrible black aura", "surround your weapon", o_name);
4912 /* not artifact or failed save... */
4916 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);
4917 chg_virtue(V_ENCHANT, -5);
4919 /* Shatter the weapon */
4921 o_ptr->name2 = EGO_SHATTERED;
4922 o_ptr->to_h = 0 - randint1(5) - randint1(5);
4923 o_ptr->to_d = 0 - randint1(5) - randint1(5);
4929 for (i = 0; i < TR_FLAG_SIZE; i++)
4930 o_ptr->art_flags[i] = 0;
4933 o_ptr->curse_flags = TRC_CURSED;
4936 o_ptr->ident |= (IDENT_BROKEN);
4938 /* Recalculate bonuses */
4939 p_ptr->update |= (PU_BONUS);
4941 /* Recalculate mana */
4942 p_ptr->update |= (PU_MANA);
4945 p_ptr->window |= (PW_INVEN | PW_EQUIP | PW_PLAYER);
4952 bool curse_weapon(bool force, int slot)
4954 /* Curse the weapon */
4955 return curse_weapon_object(force, &inventory[slot]);
4960 * Enchant some bolts
4962 bool brand_bolts(void)
4966 /* Use the first acceptable bolts */
4967 for (i = 0; i < INVEN_PACK; i++)
4969 object_type *o_ptr = &inventory[i];
4971 /* Skip non-bolts */
4972 if (o_ptr->tval != TV_BOLT) continue;
4974 /* Skip artifacts and ego-items */
4975 if (object_is_artifact(o_ptr) || object_is_ego(o_ptr))
4978 /* Skip cursed/broken items */
4979 if (object_is_cursed(o_ptr) || object_is_broken(o_ptr)) continue;
4982 if (randint0(100) < 75) continue;
4985 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!"));
4988 o_ptr->name2 = EGO_FLAME;
4991 enchant(o_ptr, randint0(3) + 4, ENCH_TOHIT | ENCH_TODAM);
4998 if (flush_failure) flush();
5001 msg_print(_("炎で強化するのに失敗した。", "The fiery enchantment failed."));
5009 * Helper function -- return a "nearby" race for polymorphing
5011 * Note that this function is one of the more "dangerous" ones...
5013 static s16b poly_r_idx(int r_idx)
5015 monster_race *r_ptr = &r_info[r_idx];
5017 int i, r, lev1, lev2;
5019 /* Hack -- Uniques/Questors never polymorph */
5020 if ((r_ptr->flags1 & RF1_UNIQUE) ||
5021 (r_ptr->flags1 & RF1_QUESTOR))
5024 /* Allowable range of "levels" for resulting monster */
5025 lev1 = r_ptr->level - ((randint1(20) / randint1(9)) + 1);
5026 lev2 = r_ptr->level + ((randint1(20) / randint1(9)) + 1);
5028 /* Pick a (possibly new) non-unique race */
5029 for (i = 0; i < 1000; i++)
5031 /* Pick a new race, using a level calculation */
5032 r = get_mon_num((dun_level + r_ptr->level) / 2 + 5);
5034 /* Handle failure */
5040 /* Ignore unique monsters */
5041 if (r_ptr->flags1 & RF1_UNIQUE) continue;
5043 /* Ignore monsters with incompatible levels */
5044 if ((r_ptr->level < lev1) || (r_ptr->level > lev2)) continue;
5046 /* Use that index */
5058 bool polymorph_monster(int y, int x)
5060 cave_type *c_ptr = &cave[y][x];
5061 monster_type *m_ptr = &m_list[c_ptr->m_idx];
5062 bool polymorphed = FALSE;
5064 int old_r_idx = m_ptr->r_idx;
5065 bool targeted = (target_who == c_ptr->m_idx) ? TRUE : FALSE;
5066 bool health_tracked = (p_ptr->health_who == c_ptr->m_idx) ? TRUE : FALSE;
5067 monster_type back_m;
5069 if (p_ptr->inside_arena || p_ptr->inside_battle) return (FALSE);
5071 if ((p_ptr->riding == c_ptr->m_idx) || (m_ptr->mflag2 & MFLAG2_KAGE)) return (FALSE);
5073 /* Memorize the monster before polymorphing */
5076 /* Pick a "new" monster race */
5077 new_r_idx = poly_r_idx(old_r_idx);
5079 /* Handle polymorph */
5080 if (new_r_idx != old_r_idx)
5083 bool preserve_hold_objects = back_m.hold_o_idx ? TRUE : FALSE;
5084 s16b this_o_idx, next_o_idx = 0;
5086 /* Get the monsters attitude */
5087 if (is_friendly(m_ptr)) mode |= PM_FORCE_FRIENDLY;
5088 if (is_pet(m_ptr)) mode |= PM_FORCE_PET;
5089 if (m_ptr->mflag2 & MFLAG2_NOPET) mode |= PM_NO_PET;
5091 /* Mega-hack -- ignore held objects */
5092 m_ptr->hold_o_idx = 0;
5094 /* "Kill" the "old" monster */
5095 delete_monster_idx(c_ptr->m_idx);
5097 /* Create a new monster (no groups) */
5098 if (place_monster_aux(0, y, x, new_r_idx, mode))
5100 m_list[hack_m_idx_ii].nickname = back_m.nickname;
5101 m_list[hack_m_idx_ii].parent_m_idx = back_m.parent_m_idx;
5102 m_list[hack_m_idx_ii].hold_o_idx = back_m.hold_o_idx;
5109 /* Placing the new monster failed */
5110 if (place_monster_aux(0, y, x, old_r_idx, (mode | PM_NO_KAGE | PM_IGNORE_TERRAIN)))
5112 m_list[hack_m_idx_ii] = back_m;
5114 /* Re-initialize monster process */
5117 else preserve_hold_objects = FALSE;
5120 /* Mega-hack -- preserve held objects */
5121 if (preserve_hold_objects)
5123 for (this_o_idx = back_m.hold_o_idx; this_o_idx; this_o_idx = next_o_idx)
5125 /* Acquire object */
5126 object_type *o_ptr = &o_list[this_o_idx];
5128 /* Acquire next object */
5129 next_o_idx = o_ptr->next_o_idx;
5131 /* Held by new monster */
5132 o_ptr->held_m_idx = hack_m_idx_ii;
5135 else if (back_m.hold_o_idx) /* Failed (paranoia) */
5137 /* Delete objects */
5138 for (this_o_idx = back_m.hold_o_idx; this_o_idx; this_o_idx = next_o_idx)
5140 /* Acquire next object */
5141 next_o_idx = o_list[this_o_idx].next_o_idx;
5143 /* Delete the object */
5144 delete_object_idx(this_o_idx);
5148 if (targeted) target_who = hack_m_idx_ii;
5149 if (health_tracked) health_track(hack_m_idx_ii);
5159 static bool dimension_door_aux(int x, int y)
5161 int plev = p_ptr->lev;
5163 p_ptr->energy_need += (s16b)((s32b)(60 - plev) * ENERGY_NEED() / 100L);
5165 if (!cave_player_teleportable_bold(y, x, 0L) ||
5166 (distance(y, x, py, px) > plev / 2 + 10) ||
5167 (!randint0(plev / 10 + 10)))
5169 p_ptr->energy_need += (s16b)((s32b)(60 - plev) * ENERGY_NEED() / 100L);
5170 teleport_player((plev + 2) * 2, TELEPORT_PASSIVE);
5177 teleport_player_to(y, x, 0L);
5188 bool dimension_door(void)
5192 /* Rerutn FALSE if cancelled */
5193 if (!tgt_pt(&x, &y)) return FALSE;
5195 if (dimension_door_aux(x, y)) return TRUE;
5197 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!"));
5204 * Mirror Master's Dimension Door
5206 bool mirror_tunnel(void)
5210 /* Rerutn FALSE if cancelled */
5211 if (!tgt_pt(&x, &y)) return FALSE;
5213 if (dimension_door_aux(x, y)) return TRUE;
5215 msg_print(_("鏡の世界をうまく通れなかった!", "You fail to pass the mirror plane correctly!"));
5221 bool eat_magic(int power)
5223 object_type * o_ptr;
5226 int recharge_strength = 0;
5232 char o_name[MAX_NLEN];
5234 item_tester_hook = item_tester_hook_recharge;
5237 q = _("どのアイテムから魔力を吸収しますか?", "Drain which item? ");
5238 s = _("魔力を吸収できるアイテムがありません。", "You have nothing to drain.");
5240 if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR))) return FALSE;
5244 o_ptr = &inventory[item];
5248 o_ptr = &o_list[0 - item];
5251 k_ptr = &k_info[o_ptr->k_idx];
5252 lev = k_info[o_ptr->k_idx].level;
5254 if (o_ptr->tval == TV_ROD)
5256 recharge_strength = ((power > lev/2) ? (power - lev/2) : 0) / 5;
5259 if (one_in_(recharge_strength))
5261 /* Activate the failure code. */
5266 if (o_ptr->timeout > (o_ptr->number - 1) * k_ptr->pval)
5268 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."));
5273 o_ptr->timeout += k_ptr->pval;
5279 /* All staffs, wands. */
5280 recharge_strength = (100 + power - lev) / 15;
5283 if (recharge_strength < 0) recharge_strength = 0;
5286 if (one_in_(recharge_strength))
5288 /* Activate the failure code. */
5293 if (o_ptr->pval > 0)
5295 p_ptr->csp += lev / 2;
5298 /* XXX Hack -- unstack if necessary */
5299 if ((o_ptr->tval == TV_STAFF) && (item >= 0) && (o_ptr->number > 1))
5304 /* Get local object */
5307 /* Obtain a local object */
5308 object_copy(q_ptr, o_ptr);
5310 /* Modify quantity */
5313 /* Restore the charges */
5316 /* Unstack the used item */
5318 p_ptr->total_weight -= q_ptr->weight;
5319 item = inven_carry(q_ptr);
5322 msg_print(_("杖をまとめなおした。", "You unstack your staff."));
5327 msg_print(_("吸収できる魔力がありません!", "There's no energy there to absorb!"));
5329 if (!o_ptr->pval) o_ptr->ident |= IDENT_EMPTY;
5333 /* Inflict the penalties for failing a recharge. */
5336 /* Artifacts are never destroyed. */
5337 if (object_is_fixed_artifact(o_ptr))
5339 object_desc(o_name, o_ptr, OD_NAME_ONLY);
5340 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);
5342 /* Artifact rods. */
5343 if (o_ptr->tval == TV_ROD)
5344 o_ptr->timeout = k_ptr->pval * o_ptr->number;
5346 /* Artifact wands and staffs. */
5347 else if ((o_ptr->tval == TV_WAND) || (o_ptr->tval == TV_STAFF))
5352 /* Get the object description */
5353 object_desc(o_name, o_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
5355 /*** Determine Seriousness of Failure ***/
5357 /* Mages recharge objects more safely. */
5358 if (p_ptr->pclass == CLASS_MAGE || p_ptr->pclass == CLASS_HIGH_MAGE || p_ptr->pclass == CLASS_SORCERER || p_ptr->pclass == CLASS_MAGIC_EATER || p_ptr->pclass == CLASS_BLUE_MAGE)
5360 /* 10% chance to blow up one rod, otherwise draining. */
5361 if (o_ptr->tval == TV_ROD)
5363 if (one_in_(10)) fail_type = 2;
5366 /* 75% chance to blow up one wand, otherwise draining. */
5367 else if (o_ptr->tval == TV_WAND)
5369 if (!one_in_(3)) fail_type = 2;
5372 /* 50% chance to blow up one staff, otherwise no effect. */
5373 else if (o_ptr->tval == TV_STAFF)
5375 if (one_in_(2)) fail_type = 2;
5380 /* All other classes get no special favors. */
5383 /* 33% chance to blow up one rod, otherwise draining. */
5384 if (o_ptr->tval == TV_ROD)
5386 if (one_in_(3)) fail_type = 2;
5389 /* 20% chance of the entire stack, else destroy one wand. */
5390 else if (o_ptr->tval == TV_WAND)
5392 if (one_in_(5)) fail_type = 3;
5395 /* Blow up one staff. */
5396 else if (o_ptr->tval == TV_STAFF)
5402 /*** Apply draining and destruction. ***/
5404 /* Drain object or stack of objects. */
5407 if (o_ptr->tval == TV_ROD)
5409 msg_format(_("ロッドは破損を免れたが、魔力は全て失なわれた。",
5410 "You save your rod from destruction, but all charges are lost."), o_name);
5411 o_ptr->timeout = k_ptr->pval * o_ptr->number;
5413 else if (o_ptr->tval == TV_WAND)
5415 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);
5418 /* Staffs aren't drained. */
5421 /* Destroy an object or one in a stack of objects. */
5424 if (o_ptr->number > 1)
5426 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);
5427 /* Reduce rod stack maximum timeout, drain wands. */
5428 if (o_ptr->tval == TV_ROD) o_ptr->timeout = MIN(o_ptr->timeout, k_ptr->pval * (o_ptr->number - 1));
5429 else if (o_ptr->tval == TV_WAND) o_ptr->pval = o_ptr->pval * (o_ptr->number - 1) / o_ptr->number;
5433 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);
5436 /* Reduce and describe inventory */
5439 inven_item_increase(item, -1);
5440 inven_item_describe(item);
5441 inven_item_optimize(item);
5444 /* Reduce and describe floor item */
5447 floor_item_increase(0 - item, -1);
5448 floor_item_describe(0 - item);
5449 floor_item_optimize(0 - item);
5453 /* Destroy all members of a stack of objects. */
5456 if (o_ptr->number > 1)
5457 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);
5459 msg_format(_("乱暴な魔法のために%sが壊れた!", "Wild magic consumes your %s!"), o_name);
5461 /* Reduce and describe inventory */
5464 inven_item_increase(item, -999);
5465 inven_item_describe(item);
5466 inven_item_optimize(item);
5469 /* Reduce and describe floor item */
5472 floor_item_increase(0 - item, -999);
5473 floor_item_describe(0 - item);
5474 floor_item_optimize(0 - item);
5480 if (p_ptr->csp > p_ptr->msp)
5482 p_ptr->csp = p_ptr->msp;
5485 /* Redraw mana and hp */
5486 p_ptr->redraw |= (PR_MANA);
5488 p_ptr->notice |= (PN_COMBINE | PN_REORDER);
5489 p_ptr->window |= (PW_INVEN);
5495 bool summon_kin_player(int level, int y, int x, u32b mode)
5497 bool pet = (bool)(mode & PM_FORCE_PET);
5498 if (!pet) mode |= PM_NO_PET;
5500 switch (p_ptr->mimic_form)
5503 switch (p_ptr->prace)
5507 case RACE_BARBARIAN:
5510 summon_kin_type = 'p';
5520 case RACE_MIND_FLAYER:
5523 summon_kin_type = 'h';
5526 summon_kin_type = 'o';
5528 case RACE_HALF_TROLL:
5529 summon_kin_type = 'T';
5531 case RACE_HALF_OGRE:
5532 summon_kin_type = 'O';
5534 case RACE_HALF_GIANT:
5535 case RACE_HALF_TITAN:
5537 summon_kin_type = 'P';
5540 summon_kin_type = 'y';
5543 summon_kin_type = 'K';
5546 summon_kin_type = 'k';
5549 if (one_in_(13)) summon_kin_type = 'U';
5550 else summon_kin_type = 'u';
5552 case RACE_DRACONIAN:
5553 summon_kin_type = 'd';
5557 summon_kin_type = 'g';
5560 if (one_in_(13)) summon_kin_type = 'L';
5561 else summon_kin_type = 's';
5564 summon_kin_type = 'z';
5567 summon_kin_type = 'V';
5570 summon_kin_type = 'G';
5573 summon_kin_type = 'I';
5576 summon_kin_type = '#';
5579 summon_kin_type = 'A';
5582 summon_kin_type = 'U';
5585 summon_kin_type = 'p';
5590 if (one_in_(13)) summon_kin_type = 'U';
5591 else summon_kin_type = 'u';
5593 case MIMIC_DEMON_LORD:
5594 summon_kin_type = 'U';
5597 summon_kin_type = 'V';
5600 return summon_specific((pet ? -1 : 0), y, x, level, SUMMON_KIN, mode);
5603 void massacre(int py, int px)
5607 monster_type *m_ptr;
5610 for (dir = 0; dir < 8; dir++)
5612 y = py + ddy_ddd[dir];
5613 x = px + ddx_ddd[dir];
5614 c_ptr = &cave[y][x];
5616 /* Get the monster */
5617 m_ptr = &m_list[c_ptr->m_idx];
5619 /* Hack -- attack monsters */
5620 if (c_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))