-#include "angband.h"\r
-#include "floor.h"\r
-#include "trap.h"\r
-#include "player-damage.h"\r
-#include "projection.h"\r
-#include "spells-summon.h"\r
-#include "quest.h"\r
-#include "artifact.h"\r
-\r
-static s16b normal_traps[MAX_NORMAL_TRAPS];\r
-\r
-\r
-/*!\r
-* @brief タグに従って、基本トラップテーブルを初期化する / Initialize arrays for normal traps\r
-* @return なし\r
-*/\r
-void init_normal_traps(void)\r
-{\r
- int cur_trap = 0;\r
-\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TRAPDOOR");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_PIT");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_SPIKED_PIT");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_POISON_PIT");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TY_CURSE");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TELEPORT");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_FIRE");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_ACID");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_SLOW");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_LOSE_STR");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_LOSE_DEX");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_LOSE_CON");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_BLIND");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_CONFUSE");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_POISON");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_SLEEP");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TRAPS");\r
- normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_ALARM");\r
-}\r
-\r
-/*!\r
-* @brief 基本トラップをランダムに選択する /\r
-* Get random trap\r
-* @return 選択したトラップのID\r
-* @details\r
-* This routine should be redone to reflect trap "level".\n\r
-* That is, it does not make sense to have spiked pits at 50 feet.\n\r
-* Actually, it is not this routine, but the "trap instantiation"\n\r
-* code, which should also check for "trap doors" on quest levels.\n\r
-*/\r
-FEAT_IDX choose_random_trap(void)\r
-{\r
- FEAT_IDX feat;\r
-\r
- /* Pick a trap */\r
- while (1)\r
- {\r
- /* Hack -- pick a trap */\r
- feat = normal_traps[randint0(MAX_NORMAL_TRAPS)];\r
-\r
- /* Accept non-trapdoors */\r
- if (!have_flag(f_info[feat].flags, FF_MORE)) break;\r
-\r
- /* Hack -- no trap doors on special levels */\r
- if (p_ptr->inside_arena || quest_number(dun_level)) continue;\r
-\r
- /* Hack -- no trap doors on the deepest level */\r
- if (dun_level >= d_info[dungeon_idx].maxdepth) continue;\r
-\r
- break;\r
- }\r
-\r
- return feat;\r
-}\r
-\r
-/*!\r
-* @brief マスに存在するトラップを秘匿する /\r
-* Disclose an invisible trap\r
-* @param y 秘匿したいマスのY座標\r
-* @param x 秘匿したいマスのX座標\r
-* @return なし\r
-*/\r
-void disclose_grid(POSITION y, POSITION x)\r
-{\r
- cave_type *c_ptr = &cave[y][x];\r
-\r
- if (cave_have_flag_grid(c_ptr, FF_SECRET))\r
- {\r
- /* No longer hidden */\r
- cave_alter_feat(y, x, FF_SECRET);\r
- }\r
- else if (c_ptr->mimic)\r
- {\r
- /* No longer hidden */\r
- c_ptr->mimic = 0;\r
-\r
- note_spot(y, x);\r
- lite_spot(y, x);\r
- }\r
-}\r
-\r
-/*!\r
-* @brief マスをトラップを配置する /\r
-* The location must be a legal, naked, floor grid.\r
-* @param y 配置したいマスのY座標\r
-* @param x 配置したいマスのX座標\r
-* @return\r
-* Note that all traps start out as "invisible" and "untyped", and then\n\r
-* when they are "discovered" (by detecting them or setting them off),\n\r
-* the trap is "instantiated" as a visible, "typed", trap.\n\r
-*/\r
-void place_trap(POSITION y, POSITION x)\r
-{\r
- cave_type *c_ptr = &cave[y][x];\r
-\r
- /* Paranoia -- verify location */\r
- if (!in_bounds(y, x)) return;\r
-\r
- /* Require empty, clean, floor grid */\r
- if (!cave_clean_bold(y, x)) return;\r
-\r
- /* Place an invisible trap */\r
- c_ptr->mimic = c_ptr->feat;\r
- c_ptr->feat = choose_random_trap();\r
-}\r
-\r
-\r
-\r
-/*!\r
-* @brief プレイヤーへのトラップ命中判定 /\r
-* Determine if a trap affects the player.\r
-* @param power 基本回避難度\r
-* @return トラップが命中した場合TRUEを返す。\r
-* @details\r
-* Always miss 5% of the time, Always hit 5% of the time.\r
-* Otherwise, match trap power against player armor.\r
-*/\r
-static int check_hit(int power)\r
-{\r
- int k;\r
- ARMOUR_CLASS ac;\r
-\r
- /* Percentile dice */\r
- k = randint0(100);\r
-\r
- /* Hack -- 5% hit, 5% miss */\r
- if (k < 10) return (k < 5);\r
-\r
- if (p_ptr->pseikaku == SEIKAKU_NAMAKE)\r
- if (one_in_(20)) return (TRUE);\r
-\r
- /* Paranoia -- No power */\r
- if (power <= 0) return (FALSE);\r
-\r
- /* Total armor */\r
- ac = p_ptr->ac + p_ptr->to_a;\r
-\r
- /* Power competes against Armor */\r
- if (randint1(power) > ((ac * 3) / 4)) return (TRUE);\r
-\r
- /* Assume miss */\r
- return (FALSE);\r
-}\r
-\r
-\r
-/*!\r
-* @brief 落とし穴系トラップの判定とプレイヤーの被害処理\r
-* @param trap_feat_type トラップの種別ID\r
-* @return なし\r
-*/\r
-static void hit_trap_pit(int trap_feat_type)\r
-{\r
- HIT_POINT dam;\r
- concptr trap_name = "";\r
- concptr spike_name = "";\r
-\r
- switch (trap_feat_type)\r
- {\r
- case TRAP_PIT:\r
- trap_name = _("落とし穴", "a pit trap");\r
- break;\r
- case TRAP_SPIKED_PIT:\r
- trap_name = _("スパイクが敷かれた落とし穴", "a spiked pit");\r
- spike_name = _("スパイク", "spikes");\r
- break;\r
- case TRAP_POISON_PIT:\r
- trap_name = _("スパイクが敷かれた落とし穴", "a spiked pit");\r
- spike_name = _("毒を塗られたスパイク", "poisonous spikes");\r
- break;\r
- default:\r
- return;\r
- }\r
-\r
- if (p_ptr->levitation)\r
- {\r
- msg_format(_("%sを飛び越えた。", "You fly over %s."), trap_name);\r
- return;\r
- }\r
-\r
- msg_format(_("%sに落ちてしまった！", "You have fallen into %s!"), trap_name);\r
-\r
- /* Base damage */\r
- dam = damroll(2, 6);\r
-\r
- /* Extra spike damage */\r
- if ((trap_feat_type == TRAP_SPIKED_PIT || trap_feat_type == TRAP_POISON_PIT) &&\r
- one_in_(2))\r
- {\r
- msg_format(_("%sが刺さった！", "You are impaled on %s!"), spike_name);\r
-\r
- dam = dam * 2;\r
- (void)set_cut(p_ptr->cut + randint1(dam));\r
-\r
- if (trap_feat_type == TRAP_POISON_PIT) {\r
- if (p_ptr->resist_pois || IS_OPPOSE_POIS())\r
- {\r
- msg_print(_("しかし毒の影響はなかった！", "The poison does not affect you!"));\r
- }\r
- else\r
- {\r
- dam = dam * 2;\r
- (void)set_poisoned(p_ptr->poisoned + randint1(dam));\r
- }\r
- }\r
- }\r
-\r
- take_hit(DAMAGE_NOESCAPE, dam, trap_name, -1);\r
-}\r
-\r
-/*!\r
-* @brief ダーツ系トラップ（通常ダメージ）の判定とプレイヤーの被害処理\r
-* @return ダーツが命中した場合TRUEを返す\r
-*/\r
-static bool hit_trap_dart(void)\r
-{\r
- bool hit = FALSE;\r
-\r
- if (check_hit(125))\r
- {\r
- msg_print(_("小さなダーツが飛んできて刺さった！", "A small dart hits you!"));\r
- take_hit(DAMAGE_ATTACK, damroll(1, 4), _("ダーツの罠", "a dart trap"), -1);\r
- if (!CHECK_MULTISHADOW()) hit = TRUE;\r
- }\r
- else\r
- {\r
- msg_print(_("小さなダーツが飛んできた！が、運良く当たらなかった。", "A small dart barely misses you."));\r
- }\r
-\r
- return hit;\r
-}\r
-\r
-/*!\r
-* @brief ダーツ系トラップ（通常ダメージ＋能力値減少）の判定とプレイヤーの被害処理\r
-* @param stat 低下する能力値ID\r
-* @return なし\r
-*/\r
-static void hit_trap_lose_stat(int stat)\r
-{\r
- if (hit_trap_dart())\r
- {\r
- do_dec_stat(stat);\r
- }\r
-}\r
-\r
-/*!\r
-* @brief ダーツ系トラップ（通常ダメージ＋減速）の判定とプレイヤーの被害処理\r
-* @return なし\r
-*/\r
-static void hit_trap_slow(void)\r
-{\r
- if (hit_trap_dart())\r
- {\r
- set_slow(p_ptr->slow + randint0(20) + 20, FALSE);\r
- }\r
-}\r
-\r
-/*!\r
-* @brief ダーツ系トラップ（通常ダメージ＋状態異常）の判定とプレイヤーの被害処理\r
-* @param trap_message メッセージの補完文字列\r
-* @param resist 状態異常に抵抗する判定が出たならTRUE\r
-* @param set_status 状態異常を指定する関数ポインタ\r
-* @param turn 状態異常の追加ターン量\r
-* @return なし\r
-*/\r
-static void hit_trap_set_abnormal_status(concptr trap_message, bool resist, bool(*set_status)(IDX), IDX turn_aux)\r
-{\r
- msg_print(trap_message);\r
- if (!resist)\r
- {\r
- set_status(turn_aux);\r
- }\r
-}\r
-\r
-/*!\r
-* @brief プレイヤーへのトラップ作動処理メインルーチン /\r
-* Handle player hitting a real trap\r
-* @param break_trap 作動後のトラップ破壊が確定しているならばTRUE\r
-* @return なし\r
-*/\r
-void hit_trap(bool break_trap)\r
-{\r
- int i, num, dam;\r
- POSITION x = p_ptr->x, y = p_ptr->y;\r
-\r
- /* Get the cave grid */\r
- cave_type *c_ptr = &cave[y][x];\r
- feature_type *f_ptr = &f_info[c_ptr->feat];\r
- int trap_feat_type = have_flag(f_ptr->flags, FF_TRAP) ? f_ptr->subtype : NOT_TRAP;\r
- concptr name = _("トラップ", "a trap");\r
-\r
- disturb(FALSE, TRUE);\r
-\r
- cave_alter_feat(y, x, FF_HIT_TRAP);\r
-\r
- /* Analyze */\r
- switch (trap_feat_type)\r
- {\r
- case TRAP_TRAPDOOR:\r
- {\r
- if (p_ptr->levitation)\r
- {\r
- msg_print(_("落とし戸を飛び越えた。", "You fly over a trap door."));\r
- }\r
- else\r
- {\r
- msg_print(_("落とし戸に落ちた！", "You have fallen through a trap door!"));\r
- if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))\r
- msg_print(_("くっそ～！", ""));\r
- else if((p_ptr->pseikaku == SEIKAKU_CHARGEMAN))\r
- msg_print(_("ジュラル星人の仕業に違いない！", ""));\r
-\r
-\r
- sound(SOUND_FALL);\r
- dam = damroll(2, 8);\r
- name = _("落とし戸", "a trap door");\r
-\r
- take_hit(DAMAGE_NOESCAPE, dam, name, -1);\r
-\r
- /* Still alive and autosave enabled */\r
- if (autosave_l && (p_ptr->chp >= 0))\r
- do_cmd_save_game(TRUE);\r
-\r
- do_cmd_write_nikki(NIKKI_BUNSHOU, 0, _("落とし戸に落ちた", "You have fallen through a trap door!"));\r
- prepare_change_floor_mode(CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);\r
-\r
- /* Leaving */\r
- p_ptr->leaving = TRUE;\r
- }\r
- break;\r
- }\r
-\r
- case TRAP_PIT:\r
- case TRAP_SPIKED_PIT:\r
- case TRAP_POISON_PIT:\r
- {\r
- hit_trap_pit(trap_feat_type);\r
- break;\r
- }\r
-\r
- case TRAP_TY_CURSE:\r
- {\r
- msg_print(_("何かがピカッと光った！", "There is a flash of shimmering light!"));\r
- num = 2 + randint1(3);\r
- for (i = 0; i < num; i++)\r
- {\r
- (void)summon_specific(0, y, x, dun_level, 0, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET), '\0');\r
- }\r
-\r
- if (dun_level > randint1(100)) /* No nasty effect for low levels */\r
- {\r
- bool stop_ty = FALSE;\r
- int count = 0;\r
-\r
- do\r
- {\r
- stop_ty = activate_ty_curse(stop_ty, &count);\r
- } while (one_in_(6));\r
- }\r
- break;\r
- }\r
-\r
- case TRAP_TELEPORT:\r
- {\r
- msg_print(_("テレポート・トラップにひっかかった！", "You hit a teleport trap!"));\r
- teleport_player(100, TELEPORT_PASSIVE);\r
- break;\r
- }\r
-\r
- case TRAP_FIRE:\r
- {\r
- msg_print(_("炎に包まれた！", "You are enveloped in flames!"));\r
- dam = damroll(4, 6);\r
- (void)fire_dam(dam, _("炎のトラップ", "a fire trap"), -1, FALSE);\r
- break;\r
- }\r
-\r
- case TRAP_ACID:\r
- {\r
- msg_print(_("酸が吹きかけられた！", "You are splashed with acid!"));\r
- dam = damroll(4, 6);\r
- (void)acid_dam(dam, _("酸のトラップ", "an acid trap"), -1, FALSE);\r
- break;\r
- }\r
-\r
- case TRAP_SLOW:\r
- {\r
- hit_trap_slow();\r
- break;\r
- }\r
-\r
- case TRAP_LOSE_STR:\r
- {\r
- hit_trap_lose_stat(A_STR);\r
- break;\r
- }\r
-\r
- case TRAP_LOSE_DEX:\r
- {\r
- hit_trap_lose_stat(A_DEX);\r
- break;\r
- }\r
-\r
- case TRAP_LOSE_CON:\r
- {\r
- hit_trap_lose_stat(A_CON);\r
- break;\r
- }\r
-\r
- case TRAP_BLIND:\r
- {\r
- hit_trap_set_abnormal_status(\r
- _("黒いガスに包み込まれた！", "A black gas surrounds you!"),\r
- p_ptr->resist_blind,\r
- set_blind, p_ptr->blind + (TIME_EFFECT)randint0(50) + 25);\r
- break;\r
- }\r
-\r
- case TRAP_CONFUSE:\r
- {\r
- hit_trap_set_abnormal_status(\r
- _("きらめくガスに包み込まれた！", "A gas of scintillating colors surrounds you!"),\r
- p_ptr->resist_conf,\r
- set_confused, p_ptr->confused + (TIME_EFFECT)randint0(20) + 10);\r
- break;\r
- }\r
-\r
- case TRAP_POISON:\r
- {\r
- hit_trap_set_abnormal_status(\r
- _("刺激的な緑色のガスに包み込まれた！", "A pungent green gas surrounds you!"),\r
- p_ptr->resist_pois || IS_OPPOSE_POIS(),\r
- set_poisoned, p_ptr->poisoned + (TIME_EFFECT)randint0(20) + 10);\r
- break;\r
- }\r
-\r
- case TRAP_SLEEP:\r
- {\r
- msg_print(_("奇妙な白い霧に包まれた！", "A strange white mist surrounds you!"));\r
- if (!p_ptr->free_act)\r
- {\r
- msg_print(_("あなたは眠りに就いた。", "You fall asleep."));\r
-\r
- if (ironman_nightmare)\r
- {\r
- msg_print(_("身の毛もよだつ光景が頭に浮かんだ。", "A horrible vision enters your mind."));\r
-\r
- /* Have some nightmares */\r
- sanity_blast(NULL, FALSE);\r
-\r
- }\r
- (void)set_paralyzed(p_ptr->paralyzed + randint0(10) + 5);\r
- }\r
- break;\r
- }\r
-\r
- case TRAP_TRAPS:\r
- {\r
- msg_print(_("まばゆい閃光が走った！", "There is a bright flash of light!"));\r
- /* Make some new traps */\r
- project(0, 1, y, x, 0, GF_MAKE_TRAP, PROJECT_HIDE | PROJECT_JUMP | PROJECT_GRID, -1);\r
-\r
- break;\r
- }\r
-\r
- case TRAP_ALARM:\r
- {\r
- msg_print(_("けたたましい音が鳴り響いた！", "An alarm sounds!"));\r
-\r
- aggravate_monsters(0);\r
-\r
- break;\r
- }\r
-\r
- case TRAP_OPEN:\r
- {\r
- msg_print(_("大音響と共にまわりの壁が崩れた！", "Suddenly, surrounding walls are opened!"));\r
- (void)project(0, 3, y, x, 0, GF_DISINTEGRATE, PROJECT_GRID | PROJECT_HIDE, -1);\r
- (void)project(0, 3, y, x - 4, 0, GF_DISINTEGRATE, PROJECT_GRID | PROJECT_HIDE, -1);\r
- (void)project(0, 3, y, x + 4, 0, GF_DISINTEGRATE, PROJECT_GRID | PROJECT_HIDE, -1);\r
- aggravate_monsters(0);\r
-\r
- break;\r
- }\r
-\r
- case TRAP_ARMAGEDDON:\r
- {\r
- static int levs[10] = { 0, 0, 20, 10, 5, 3, 2, 1, 1, 1 };\r
- int evil_idx = 0, good_idx = 0;\r
-\r
- DEPTH lev;\r
- msg_print(_("突然天界の戦争に巻き込まれた！", "Suddenly, you are surrounded by immotal beings!"));\r
-\r
- /* Summon Demons and Angels */\r
- for (lev = dun_level; lev >= 20; lev -= 1 + lev / 16)\r
- {\r
- num = levs[MIN(lev / 10, 9)];\r
- for (i = 0; i < num; i++)\r
- {\r
- POSITION x1 = rand_spread(x, 7);\r
- POSITION y1 = rand_spread(y, 5);\r
-\r
- /* Skip illegal grids */\r
- if (!in_bounds(y1, x1)) continue;\r
-\r
- /* Require line of projection */\r
- if (!projectable(p_ptr->y, p_ptr->x, y1, x1)) continue;\r
-\r
- if (summon_specific(0, y1, x1, lev, SUMMON_ARMAGE_EVIL, (PM_NO_PET), '\0'))\r
- evil_idx = hack_m_idx_ii;\r
-\r
- if (summon_specific(0, y1, x1, lev, SUMMON_ARMAGE_GOOD, (PM_NO_PET), '\0'))\r
- {\r
- good_idx = hack_m_idx_ii;\r
- }\r
-\r
- /* Let them fight each other */\r
- if (evil_idx && good_idx)\r
- {\r
- monster_type *evil_ptr = &m_list[evil_idx];\r
- monster_type *good_ptr = &m_list[good_idx];\r
- evil_ptr->target_y = good_ptr->fy;\r
- evil_ptr->target_x = good_ptr->fx;\r
- good_ptr->target_y = evil_ptr->fy;\r
- good_ptr->target_x = evil_ptr->fx;\r
- }\r
- }\r
- }\r
- break;\r
- }\r
-\r
- case TRAP_PIRANHA:\r
- {\r
- msg_print(_("突然壁から水が溢れ出した！ピラニアがいる！", "Suddenly, the room is filled with water with piranhas!"));\r
-\r
- /* Water fills room */\r
- fire_ball_hide(GF_WATER_FLOW, 0, 1, 10);\r
-\r
- /* Summon Piranhas */\r
- num = 1 + dun_level / 20;\r
- for (i = 0; i < num; i++)\r
- {\r
- (void)summon_specific(0, y, x, dun_level, SUMMON_PIRANHAS, (PM_ALLOW_GROUP | PM_NO_PET), '\0');\r
- }\r
- break;\r
- }\r
- }\r
-\r
- if (break_trap && is_trap(c_ptr->feat))\r
- {\r
- cave_alter_feat(y, x, FF_DISARM);\r
- msg_print(_("トラップを粉砕した。", "You destroyed the trap."));\r
- }\r
-}\r
+#include "angband.h"
+#include "util.h"
+
+#include "cmd-dump.h"
+#include "trap.h"
+#include "player-damage.h"
+#include "player-move.h"
+#include "player-effects.h"
+#include "player-class.h"
+#include "player-personality.h"
+#include "spells-summon.h"
+#include "quest.h"
+#include "artifact.h"
+#include "feature.h"
+#include "player-status.h"
+#include "grid.h"
+#include "spells.h"
+#include "floor.h"
+#include "floor-save.h"
+#include "init.h"
+#include "files.h"
+#include "dungeon.h"
+#include "world.h"
+#include "realm-song.h"
+
+static s16b normal_traps[MAX_NORMAL_TRAPS];
+
+
+/*!
+ * @brief 箱のトラップテーブル
+ * @details
+ * <pre>
+ * Each chest has a certain set of traps, determined by pval
+ * Each chest has a "pval" from 1 to the chest level (max 55)
+ * If the "pval" is negative then the trap has been disarmed
+ * The "pval" of a chest determines the quality of its treasure
+ * Note that disarming a trap on a chest also removes the lock.
+ * </pre>
+ */
+const int chest_traps[64] =
+{
+ 0, /* 0 == empty */
+ (CHEST_POISON),
+ (CHEST_LOSE_STR),
+ (CHEST_LOSE_CON),
+ (CHEST_LOSE_STR),
+ (CHEST_LOSE_CON), /* 5 == best small wooden */
+ 0,
+ (CHEST_ALARM),
+ (CHEST_ALARM),
+ (CHEST_LOSE_STR),
+ (CHEST_LOSE_CON),
+ (CHEST_POISON),
+ (CHEST_SCATTER),
+ (CHEST_LOSE_STR | CHEST_LOSE_CON),
+ (CHEST_LOSE_STR | CHEST_LOSE_CON),
+ (CHEST_SUMMON), /* 15 == best large wooden */
+ 0,
+ (CHEST_ALARM),
+ (CHEST_SCATTER),
+ (CHEST_PARALYZE),
+ (CHEST_LOSE_STR | CHEST_LOSE_CON),
+ (CHEST_SUMMON),
+ (CHEST_PARALYZE),
+ (CHEST_LOSE_STR),
+ (CHEST_LOSE_CON),
+ (CHEST_EXPLODE), /* 25 == best small iron */
+ 0,
+ (CHEST_E_SUMMON),
+ (CHEST_POISON | CHEST_LOSE_CON),
+ (CHEST_LOSE_STR | CHEST_LOSE_CON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_BIRD_STORM),
+ (CHEST_POISON | CHEST_SUMMON),
+ (CHEST_E_SUMMON | CHEST_ALARM),
+ (CHEST_EXPLODE),
+ (CHEST_EXPLODE | CHEST_SUMMON), /* 35 == best large iron */
+ 0,
+ (CHEST_SUMMON | CHEST_ALARM),
+ (CHEST_EXPLODE),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_POISON | CHEST_PARALYZE),
+ (CHEST_EXPLODE),
+ (CHEST_BIRD_STORM),
+ (CHEST_EXPLODE | CHEST_E_SUMMON | CHEST_ALARM),
+ (CHEST_H_SUMMON), /* 45 == best small steel */
+ 0,
+ (CHEST_EXPLODE | CHEST_SUMMON | CHEST_ALARM),
+ (CHEST_BIRD_STORM),
+ (CHEST_RUNES_OF_EVIL),
+ (CHEST_EXPLODE | CHEST_SUMMON | CHEST_ALARM),
+ (CHEST_BIRD_STORM | CHEST_ALARM),
+ (CHEST_H_SUMMON | CHEST_ALARM),
+ (CHEST_RUNES_OF_EVIL),
+ (CHEST_H_SUMMON | CHEST_SCATTER | CHEST_ALARM),
+ (CHEST_RUNES_OF_EVIL | CHEST_EXPLODE), /* 55 == best large steel */
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+ (CHEST_EXPLODE | CHEST_SUMMON),
+};
+
+
+/*!
+* @brief タグに従って、基本トラップテーブルを初期化する / Initialize arrays for normal traps
+* @return なし
+*/
+void init_normal_traps(void)
+{
+ int cur_trap = 0;
+
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TRAPDOOR");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_PIT");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_SPIKED_PIT");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_POISON_PIT");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TY_CURSE");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TELEPORT");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_FIRE");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_ACID");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_SLOW");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_LOSE_STR");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_LOSE_DEX");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_LOSE_CON");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_BLIND");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_CONFUSE");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_POISON");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_SLEEP");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_TRAPS");
+ normal_traps[cur_trap++] = f_tag_to_index_in_init("TRAP_ALARM");
+}
+
+/*!
+* @brief 基本トラップをランダムに選択する /
+* Get random trap
+* @return 選択したトラップのID
+* @details
+* This routine should be redone to reflect trap "level".\n
+* That is, it does not make sense to have spiked pits at 50 feet.\n
+* Actually, it is not this routine, but the "trap instantiation"\n
+* code, which should also check for "trap doors" on quest levels.\n
+*/
+FEAT_IDX choose_random_trap(floor_type *floor_ptr)
+{
+ FEAT_IDX feat;
+
+ /* Pick a trap */
+ while (TRUE)
+ {
+ /* Hack -- pick a trap */
+ feat = normal_traps[randint0(MAX_NORMAL_TRAPS)];
+
+ /* Accept non-trapdoors */
+ if (!have_flag(f_info[feat].flags, FF_MORE)) break;
+
+ /* Hack -- no trap doors on special levels */
+ if (floor_ptr->inside_arena || quest_number(floor_ptr->dun_level)) continue;
+
+ /* Hack -- no trap doors on the deepest level */
+ if (floor_ptr->dun_level >= d_info[floor_ptr->dungeon_idx].maxdepth) continue;
+
+ break;
+ }
+
+ return feat;
+}
+
+
+/*!
+* @brief マスに存在する隠しトラップを公開する /
+* Disclose an invisible trap
+* @param player
+* @param y 秘匿したいマスのY座標
+* @param x 秘匿したいマスのX座標
+* @return なし
+*/
+void disclose_grid(player_type *trapped_ptr, POSITION y, POSITION x)
+{
+ grid_type *g_ptr = &trapped_ptr->current_floor_ptr->grid_array[y][x];
+
+ if (cave_have_flag_grid(g_ptr, FF_SECRET))
+ {
+ /* No longer hidden */
+ cave_alter_feat(trapped_ptr, y, x, FF_SECRET);
+ }
+ else if (g_ptr->mimic)
+ {
+ /* No longer hidden */
+ g_ptr->mimic = 0;
+
+ note_spot(y, x);
+ lite_spot(y, x);
+ }
+}
+
+
+/*!
+* @brief マスをトラップを配置する /
+* The location must be a legal, naked, floor grid.
+* @param y 配置したいマスのY座標
+* @param x 配置したいマスのX座標
+* @return
+* Note that all traps start out as "invisible" and "untyped", and then\n
+* when they are "discovered" (by detecting them or setting them off),\n
+* the trap is "instantiated" as a visible, "typed", trap.\n
+*/
+void place_trap(floor_type *floor_ptr, POSITION y, POSITION x)
+{
+ grid_type *g_ptr = &floor_ptr->grid_array[y][x];
+
+ /* Paranoia -- verify location */
+ if (!in_bounds(floor_ptr, y, x)) return;
+
+ /* Require empty, clean, floor grid */
+ if (!cave_clean_bold(floor_ptr, y, x)) return;
+
+ /* Place an invisible trap */
+ g_ptr->mimic = g_ptr->feat;
+ g_ptr->feat = choose_random_trap(floor_ptr);
+}
+
+
+
+/*!
+* @brief プレイヤーへのトラップ命中判定 /
+* Determine if a trap affects the player.
+* @param power 基本回避難度
+* @return トラップが命中した場合TRUEを返す。
+* @details
+* Always miss 5% of the time, Always hit 5% of the time.
+* Otherwise, match trap power against player armor.
+*/
+static int check_hit(player_type *target_ptr, int power)
+{
+ int k;
+ ARMOUR_CLASS ac;
+
+ /* Percentile dice */
+ k = randint0(100);
+
+ /* Hack -- 5% hit, 5% miss */
+ if (k < 10) return (k < 5);
+
+ if (target_ptr->pseikaku == SEIKAKU_NAMAKE)
+ if (one_in_(20)) return TRUE;
+
+ /* Paranoia -- No power */
+ if (power <= 0) return FALSE;
+
+ /* Total armor */
+ ac = target_ptr->ac + target_ptr->to_a;
+
+ /* Power competes against Armor */
+ if (randint1(power) > ((ac * 3) / 4)) return TRUE;
+
+ /* Assume miss */
+ return FALSE;
+}
+
+
+/*!
+* @brief 落とし穴系トラップの判定とプレイヤーの被害処理
+* @param trap_feat_type トラップの種別ID
+* @return なし
+*/
+static void hit_trap_pit(player_type *trapped_ptr, int trap_feat_type)
+{
+ HIT_POINT dam;
+ concptr trap_name = "";
+ concptr spike_name = "";
+
+ switch (trap_feat_type)
+ {
+ case TRAP_PIT:
+ trap_name = _("落とし穴", "a pit trap");
+ break;
+ case TRAP_SPIKED_PIT:
+ trap_name = _("スパイクが敷かれた落とし穴", "a spiked pit");
+ spike_name = _("スパイク", "spikes");
+ break;
+ case TRAP_POISON_PIT:
+ trap_name = _("スパイクが敷かれた落とし穴", "a spiked pit");
+ spike_name = _("毒を塗られたスパイク", "poisonous spikes");
+ break;
+ default:
+ return;
+ }
+
+ if (trapped_ptr->levitation)
+ {
+ msg_format(_("%sを飛び越えた。", "You fly over %s."), trap_name);
+ return;
+ }
+
+ msg_format(_("%sに落ちてしまった！", "You have fallen into %s!"), trap_name);
+
+ /* Base damage */
+ dam = damroll(2, 6);
+
+ /* Extra spike damage */
+ if ((trap_feat_type == TRAP_SPIKED_PIT || trap_feat_type == TRAP_POISON_PIT) &&
+ one_in_(2))
+ {
+ msg_format(_("%sが刺さった！", "You are impaled on %s!"), spike_name);
+
+ dam = dam * 2;
+ (void)set_cut(trapped_ptr,trapped_ptr->cut + randint1(dam));
+
+ if (trap_feat_type == TRAP_POISON_PIT) {
+ if (trapped_ptr->resist_pois || IS_OPPOSE_POIS())
+ {
+ msg_print(_("しかし毒の影響はなかった！", "The poison does not affect you!"));
+ }
+ else
+ {
+ dam = dam * 2;
+ (void)set_poisoned(trapped_ptr, trapped_ptr->poisoned + randint1(dam));
+ }
+ }
+ }
+
+ take_hit(trapped_ptr, DAMAGE_NOESCAPE, dam, trap_name, -1);
+}
+
+/*!
+* @brief ダーツ系トラップ（通常ダメージ）の判定とプレイヤーの被害処理
+* @return ダーツが命中した場合TRUEを返す
+*/
+static bool hit_trap_dart(player_type *target_ptr)
+{
+ bool hit = FALSE;
+
+ if (check_hit(target_ptr, 125))
+ {
+ msg_print(_("小さなダーツが飛んできて刺さった！", "A small dart hits you!"));
+ take_hit(target_ptr, DAMAGE_ATTACK, damroll(1, 4), _("ダーツの罠", "a dart trap"), -1);
+ if (!CHECK_MULTISHADOW(target_ptr)) hit = TRUE;
+ }
+ else
+ {
+ msg_print(_("小さなダーツが飛んできた！が、運良く当たらなかった。", "A small dart barely misses you."));
+ }
+
+ return hit;
+}
+
+/*!
+* @brief ダーツ系トラップ（通常ダメージ＋能力値減少）の判定とプレイヤーの被害処理
+* @param stat 低下する能力値ID
+* @return なし
+*/
+static void hit_trap_lose_stat(player_type *target_ptr, int stat)
+{
+ if (hit_trap_dart(target_ptr))
+ {
+ do_dec_stat(target_ptr, stat);
+ }
+}
+
+/*!
+* @brief ダーツ系トラップ（通常ダメージ＋減速）の判定とプレイヤーの被害処理
+* @return なし
+*/
+static void hit_trap_slow(player_type *target_ptr)
+{
+ if (hit_trap_dart(target_ptr))
+ {
+ set_slow(target_ptr, target_ptr->slow + randint0(20) + 20, FALSE);
+ }
+}
+
+/*!
+* @brief ダーツ系トラップ（通常ダメージ＋状態異常）の判定とプレイヤーの被害処理
+* @param trap_message メッセージの補完文字列
+* @param resist 状態異常に抵抗する判定が出たならTRUE
+* @param set_status 状態異常を指定する関数ポインタ
+* @param turn_aux 状態異常の追加ターン量
+* @return なし
+*/
+static void hit_trap_set_abnormal_status(concptr trap_message, bool resist, bool(*set_status)(IDX), IDX turn_aux)
+{
+ msg_print(trap_message);
+ if (!resist)
+ {
+ set_status(turn_aux);
+ }
+}
+
+static void hit_trap_set_abnormal_status_p(concptr trap_message, bool resist, bool(*set_status)(player_type *, IDX), IDX turn_aux)
+{
+ msg_print(trap_message);
+ if (!resist)
+ {
+ set_status(p_ptr, turn_aux);
+ }
+}
+
+/*!
+* @brief プレイヤーへのトラップ作動処理メインルーチン /
+* Handle player hitting a real trap
+* @param break_trap 作動後のトラップ破壊が確定しているならばTRUE
+* @return なし
+*/
+void hit_trap(player_type *trapped_ptr, bool break_trap)
+{
+ int i, num, dam;
+ POSITION x = trapped_ptr->x, y = trapped_ptr->y;
+ grid_type *g_ptr = &trapped_ptr->current_floor_ptr->grid_array[y][x];
+ feature_type *f_ptr = &f_info[g_ptr->feat];
+ int trap_feat_type = have_flag(f_ptr->flags, FF_TRAP) ? f_ptr->subtype : NOT_TRAP;
+ concptr name = _("トラップ", "a trap");
+
+ disturb(trapped_ptr, FALSE, TRUE);
+
+ cave_alter_feat(trapped_ptr, y, x, FF_HIT_TRAP);
+
+ /* Analyze */
+ switch (trap_feat_type)
+ {
+ case TRAP_TRAPDOOR:
+ {
+ if (trapped_ptr->levitation)
+ {
+ msg_print(_("落とし戸を飛び越えた。", "You fly over a trap door."));
+ }
+ else
+ {
+ msg_print(_("落とし戸に落ちた！", "You have fallen through a trap door!"));
+ if ((trapped_ptr->pseikaku == SEIKAKU_COMBAT) || (trapped_ptr->inventory_list[INVEN_BOW].name1 == ART_CRIMSON))
+ msg_print(_("くっそ～！", ""));
+ else if((trapped_ptr->pseikaku == SEIKAKU_CHARGEMAN))
+ msg_print(_("ジュラル星人の仕業に違いない！", ""));
+
+
+ sound(SOUND_FALL);
+ dam = damroll(2, 8);
+ name = _("落とし戸", "a trap door");
+
+ take_hit(trapped_ptr, DAMAGE_NOESCAPE, dam, name, -1);
+
+ /* Still alive and autosave enabled */
+ if (autosave_l && (trapped_ptr->chp >= 0))
+ do_cmd_save_game(trapped_ptr, TRUE);
+
+ exe_write_diary(trapped_ptr, NIKKI_BUNSHOU, 0, _("落とし戸に落ちた", "You have fallen through a trap door!"));
+ prepare_change_floor_mode(trapped_ptr, CFM_SAVE_FLOORS | CFM_DOWN | CFM_RAND_PLACE | CFM_RAND_CONNECT);
+ trapped_ptr->leaving = TRUE;
+ }
+ break;
+ }
+
+ case TRAP_PIT:
+ case TRAP_SPIKED_PIT:
+ case TRAP_POISON_PIT:
+ {
+ hit_trap_pit(trapped_ptr, trap_feat_type);
+ break;
+ }
+
+ case TRAP_TY_CURSE:
+ {
+ msg_print(_("何かがピカッと光った！", "There is a flash of shimmering light!"));
+ num = 2 + randint1(3);
+ for (i = 0; i < num; i++)
+ {
+ (void)summon_specific(0, y, x, trapped_ptr->current_floor_ptr->dun_level, 0, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
+ }
+
+ if (trapped_ptr->current_floor_ptr->dun_level > randint1(100)) /* No nasty effect for low levels */
+ {
+ bool stop_ty = FALSE;
+ int count = 0;
+
+ do
+ {
+ stop_ty = activate_ty_curse(trapped_ptr, stop_ty, &count);
+ } while (one_in_(6));
+ }
+ break;
+ }
+
+ case TRAP_TELEPORT:
+ {
+ msg_print(_("テレポート・トラップにひっかかった！", "You hit a teleport trap!"));
+ teleport_player(trapped_ptr, 100, TELEPORT_PASSIVE);
+ break;
+ }
+
+ case TRAP_FIRE:
+ {
+ msg_print(_("炎に包まれた！", "You are enveloped in flames!"));
+ dam = damroll(4, 6);
+ (void)fire_dam(trapped_ptr, dam, _("炎のトラップ", "a fire trap"), -1, FALSE);
+ break;
+ }
+
+ case TRAP_ACID:
+ {
+ msg_print(_("酸が吹きかけられた！", "You are splashed with acid!"));
+ dam = damroll(4, 6);
+ (void)acid_dam(trapped_ptr, dam, _("酸のトラップ", "an acid trap"), -1, FALSE);
+ break;
+ }
+
+ case TRAP_SLOW:
+ {
+ hit_trap_slow(trapped_ptr);
+ break;
+ }
+
+ case TRAP_LOSE_STR:
+ {
+ hit_trap_lose_stat(trapped_ptr, A_STR);
+ break;
+ }
+
+ case TRAP_LOSE_DEX:
+ {
+ hit_trap_lose_stat(trapped_ptr, A_DEX);
+ break;
+ }
+
+ case TRAP_LOSE_CON:
+ {
+ hit_trap_lose_stat(trapped_ptr, A_CON);
+ break;
+ }
+
+ case TRAP_BLIND:
+ {
+ hit_trap_set_abnormal_status_p(
+ _("黒いガスに包み込まれた！", "A black gas surrounds you!"),
+ trapped_ptr->resist_blind,
+ set_blind, trapped_ptr->blind + (TIME_EFFECT)randint0(50) + 25);
+ break;
+ }
+
+ case TRAP_CONFUSE:
+ {
+ hit_trap_set_abnormal_status_p(
+ _("きらめくガスに包み込まれた！", "A gas of scintillating colors surrounds you!"),
+ trapped_ptr->resist_conf,
+ set_confused, trapped_ptr->confused + (TIME_EFFECT)randint0(20) + 10);
+ break;
+ }
+
+ case TRAP_POISON:
+ {
+ hit_trap_set_abnormal_status_p(
+ _("刺激的な緑色のガスに包み込まれた！", "A pungent green gas surrounds you!"),
+ trapped_ptr->resist_pois || IS_OPPOSE_POIS(),
+ set_poisoned, trapped_ptr->poisoned + (TIME_EFFECT)randint0(20) + 10);
+ break;
+ }
+
+ case TRAP_SLEEP:
+ {
+ msg_print(_("奇妙な白い霧に包まれた！", "A strange white mist surrounds you!"));
+ if (!trapped_ptr->free_act)
+ {
+ msg_print(_("あなたは眠りに就いた。", "You fall asleep."));
+
+ if (ironman_nightmare)
+ {
+ msg_print(_("身の毛もよだつ光景が頭に浮かんだ。", "A horrible vision enters your mind."));
+
+ /* Have some nightmares */
+ sanity_blast(trapped_ptr, NULL, FALSE);
+
+ }
+ (void)set_paralyzed(trapped_ptr, trapped_ptr->paralyzed + randint0(10) + 5);
+ }
+ break;
+ }
+
+ case TRAP_TRAPS:
+ {
+ msg_print(_("まばゆい閃光が走った！", "There is a bright flash of light!"));
+ /* Make some new traps */
+ project(trapped_ptr, 0, 1, y, x, 0, GF_MAKE_TRAP, PROJECT_HIDE | PROJECT_JUMP | PROJECT_GRID, -1);
+
+ break;
+ }
+
+ case TRAP_ALARM:
+ {
+ msg_print(_("けたたましい音が鳴り響いた！", "An alarm sounds!"));
+
+ aggravate_monsters(trapped_ptr, 0);
+
+ break;
+ }
+
+ case TRAP_OPEN:
+ {
+ msg_print(_("大音響と共にまわりの壁が崩れた！", "Suddenly, surrounding walls are opened!"));
+ (void)project(trapped_ptr, 0, 3, y, x, 0, GF_DISINTEGRATE, PROJECT_GRID | PROJECT_HIDE, -1);
+ (void)project(trapped_ptr, 0, 3, y, x - 4, 0, GF_DISINTEGRATE, PROJECT_GRID | PROJECT_HIDE, -1);
+ (void)project(trapped_ptr, 0, 3, y, x + 4, 0, GF_DISINTEGRATE, PROJECT_GRID | PROJECT_HIDE, -1);
+ aggravate_monsters(trapped_ptr, 0);
+
+ break;
+ }
+
+ case TRAP_ARMAGEDDON:
+ {
+ static int levs[10] = { 0, 0, 20, 10, 5, 3, 2, 1, 1, 1 };
+ int evil_idx = 0, good_idx = 0;
+
+ DEPTH lev;
+ msg_print(_("突然天界の戦争に巻き込まれた！", "Suddenly, you are surrounded by immotal beings!"));
+
+ /* Summon Demons and Angels */
+ for (lev = trapped_ptr->current_floor_ptr->dun_level; lev >= 20; lev -= 1 + lev / 16)
+ {
+ num = levs[MIN(lev / 10, 9)];
+ for (i = 0; i < num; i++)
+ {
+ POSITION x1 = rand_spread(x, 7);
+ POSITION y1 = rand_spread(y, 5);
+
+ if (!in_bounds(trapped_ptr->current_floor_ptr, y1, x1)) continue;
+
+ /* Require line of projection */
+ if (!projectable(trapped_ptr->current_floor_ptr, trapped_ptr->y, trapped_ptr->x, y1, x1)) continue;
+
+ if (summon_specific(0, y1, x1, lev, SUMMON_ARMAGE_EVIL, (PM_NO_PET)))
+ evil_idx = hack_m_idx_ii;
+
+ if (summon_specific(0, y1, x1, lev, SUMMON_ARMAGE_GOOD, (PM_NO_PET)))
+ {
+ good_idx = hack_m_idx_ii;
+ }
+
+ /* Let them fight each other */
+ if (evil_idx && good_idx)
+ {
+ monster_type *evil_ptr = &trapped_ptr->current_floor_ptr->m_list[evil_idx];
+ monster_type *good_ptr = &trapped_ptr->current_floor_ptr->m_list[good_idx];
+ evil_ptr->target_y = good_ptr->fy;
+ evil_ptr->target_x = good_ptr->fx;
+ good_ptr->target_y = evil_ptr->fy;
+ good_ptr->target_x = evil_ptr->fx;
+ }
+ }
+ }
+ break;
+ }
+
+ case TRAP_PIRANHA:
+ {
+ msg_print(_("突然壁から水が溢れ出した！ピラニアがいる！", "Suddenly, the room is filled with water with piranhas!"));
+
+ /* Water fills room */
+ fire_ball_hide(trapped_ptr, GF_WATER_FLOW, 0, 1, 10);
+
+ /* Summon Piranhas */
+ num = 1 + trapped_ptr->current_floor_ptr->dun_level / 20;
+ for (i = 0; i < num; i++)
+ {
+ (void)summon_specific(0, y, x, trapped_ptr->current_floor_ptr->dun_level, SUMMON_PIRANHAS, (PM_ALLOW_GROUP | PM_NO_PET));
+ }
+ break;
+ }
+ }
+
+ if (break_trap && is_trap(g_ptr->feat))
+ {
+ cave_alter_feat(trapped_ptr, y, x, FF_DISARM);
+ msg_print(_("トラップを粉砕した。", "You destroyed the trap."));
+ }
+}
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