X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=src%2Fcmd2.c;h=cd434a8a014a554e9b92cefeb1b1c1ca5358b00f;hb=f5d7e7a38b4256114811b63e44dd04509f011dbd;hp=6fc56c19cbe390eadf20035967f7259da6fcf7d4;hpb=38beeb49e9bae9f3f69db04e7cf8f7f7a1513457;p=hengband%2Fhengband.git

diff --git a/src/cmd2.c b/src/cmd2.c
index 6fc56c19c..cd434a8a0 100644
--- a/src/cmd2.c
+++ b/src/cmd2.c
@@ -11,7 +11,11 @@
  */
 
 #include "angband.h"
-
+#include "chest.h"
+#include "floor.h"
+#include "melee.h"
+#include "object-hook.h"
+#include "projection.h"
 
 /*!
  * @brief フロア脱出時に出戻りが不可能だった場合に警告を加える処理
@@ -31,13 +35,8 @@ bool confirm_leave_level(bool down_stair)
 						((q_ptr->status != QUEST_STATUS_STAGE_COMPLETED) ||
 						 (down_stair && (quest[QUEST_TOWER1].status != QUEST_STATUS_COMPLETED))))))
 	{
-#ifdef JP
-		msg_print("この階を一度去ると二度と戻って来られません。");
-		if (get_check("本当にこの階を去りますか？")) return TRUE;
-#else
-		msg_print("You can't come back here once you leave this floor.");
-		if (get_check("Really leave this floor? ")) return TRUE;
-#endif
+		msg_print(_("この階を一度去ると二度と戻って来られません。", "You can't come back here once you leave this floor."));
+		if (get_check(_("本当にこの階を去りますか？", "Really leave this floor? "))) return TRUE;
 	}
 	else
 	{
@@ -80,14 +79,10 @@ void do_cmd_go_up(void)
 	
 		
 		/* Success */
-#ifdef JP
 		if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
-			msg_print("なんだこの階段は！");
+			msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 		else
-			msg_print("上の階に登った。");
-#else
-		msg_print("You enter the up staircase.");
-#endif
+			msg_print(_("上の階に登った。", "You enter the up staircase."));
 
 		leave_quest_check();
 
@@ -187,7 +182,7 @@ void do_cmd_go_up(void)
 
 	/* Success */
 	if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
-		msg_print(_("なんだこの階段は！", ""));
+		msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 	else if (up_num == dun_level)
 		msg_print(_("地上に戻った。", "You go back to the surface."));
 	else
@@ -237,14 +232,10 @@ void do_cmd_go_down(void)
 		/* Confirm Leaving */
 		if(!confirm_leave_level(TRUE)) return;
 		
-#ifdef JP
 		if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
-			msg_print("なんだこの階段は！");
+			msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 		else
-			msg_print("下の階に降りた。");
-#else
-			msg_print("You enter the down staircase.");
-#endif
+			msg_print(_("下の階に降りた。", "You enter the down staircase."));
 
 		leave_quest_check();
 		leave_tower_check();
@@ -347,7 +338,7 @@ void do_cmd_go_down(void)
 			else
 			{
 				if ((p_ptr->pseikaku == SEIKAKU_COMBAT) || (inventory[INVEN_BOW].name1 == ART_CRIMSON))
-					msg_print(_("なんだこの階段は！", ""));
+					msg_print(_("なんだこの階段は！", "What's this STAIRWAY!"));
 				else
 					msg_print(_("階段を下りて新たなる迷宮へと足を踏み入れた。", "You enter a maze of down staircases."));
 			}
@@ -389,15 +380,11 @@ void do_cmd_search(void)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
 		command_arg = 0;
 	}
-
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Search */
@@ -412,22 +399,17 @@ void do_cmd_search(void)
  * @param trapped TRUEならばトラップが存在する箱のみ、FALSEならば空でない箱全てを対象にする
  * @return 箱が存在する場合そのオブジェクトID、存在しない場合0を返す。
  */
-static s16b chest_check(int y, int x, bool trapped)
+static OBJECT_IDX chest_check(POSITION y, POSITION x, bool trapped)
 {
 	cave_type *c_ptr = &cave[y][x];
-
-	s16b this_o_idx, next_o_idx = 0;
-
+	OBJECT_IDX this_o_idx, next_o_idx = 0;
 
 	/* Scan all objects in the grid */
 	for (this_o_idx = c_ptr->o_idx; this_o_idx; this_o_idx = next_o_idx)
 	{
 		object_type *o_ptr;
 
-		/* Acquire object */
 		o_ptr = &o_list[this_o_idx];
-
-		/* Acquire next object */
 		next_o_idx = o_ptr->next_o_idx;
 
 		/* Skip unknown chests XXX XXX */
@@ -441,354 +423,9 @@ static s16b chest_check(int y, int x, bool trapped)
 			return (this_o_idx);
 		}
 	}
-
-	/* No chest */
 	return (0);
 }
 
-
-/*!
- * @brief 箱からアイテムを引き出す /
- * Allocates objects upon opening a chest    -BEN-
- * @param scatter TRUEならばトラップによるアイテムの拡散処理
- * @param y 箱の存在するマスのY座標
- * @param x 箱の存在するマスのX座標
- * @param o_idx 箱のオブジェクトID
- * @return なし
- * @details
- * <pre>
- * Disperse treasures from the given chest, centered at (x,y).
- *
- * Small chests often contain "gold", while Large chests always contain
- * items.  Wooden chests contain 2 items, Iron chests contain 4 items,
- * and Steel chests contain 6 items.  The "value" of the items in a
- * chest is based on the "power" of the chest, which is in turn based
- * on the level on which the chest is generated.
- * </pre>
- */
-static void chest_death(bool scatter, int y, int x, s16b o_idx)
-{
-	int number;
-
-	bool small;
-	u32b mode = AM_GOOD;
-
-	object_type forge;
-	object_type *q_ptr;
-
-	object_type *o_ptr = &o_list[o_idx];
-
-
-	/* Small chests often hold "gold" */
-	small = (o_ptr->sval < SV_CHEST_MIN_LARGE);
-
-	/* Determine how much to drop (see above) */
-	number = (o_ptr->sval % SV_CHEST_MIN_LARGE) * 2;
-
-	if (o_ptr->sval == SV_CHEST_KANDUME)
-	{
-		number = 5;
-		small = FALSE;
-		mode |= AM_GREAT;
-		object_level = o_ptr->xtra3;
-	}
-	else
-	{
-		/* Determine the "value" of the items */
-		object_level = ABS(o_ptr->pval) + 10;
-	}
-
-	/* Zero pval means empty chest */
-	if (!o_ptr->pval) number = 0;
-
-	/* Opening a chest */
-	opening_chest = TRUE;
-
-	/* Drop some objects (non-chests) */
-	for (; number > 0; --number)
-	{
-		/* Get local object */
-		q_ptr = &forge;
-
-		/* Wipe the object */
-		object_wipe(q_ptr);
-
-		/* Small chests often drop gold */
-		if (small && (randint0(100) < 25))
-		{
-			/* Make some gold */
-			if (!make_gold(q_ptr)) continue;
-		}
-
-		/* Otherwise drop an item */
-		else
-		{
-			/* Make a good object */
-			if (!make_object(q_ptr, mode)) continue;
-		}
-
-		/* If chest scatters its contents, pick any floor square. */
-		if (scatter)
-		{
-			int i;
-			for (i = 0; i < 200; i++)
-			{
-				/* Pick a totally random spot. */
-				y = randint0(MAX_HGT);
-				x = randint0(MAX_WID);
-
-				/* Must be an empty floor. */
-				if (!cave_empty_bold(y, x)) continue;
-
-				/* Place the object there. */
-				drop_near(q_ptr, -1, y, x);
-
-				/* Done. */
-				break;
-			}
-		}
-		/* Normally, drop object near the chest. */
-		else drop_near(q_ptr, -1, y, x);
-	}
-
-	/* Reset the object level */
-	object_level = base_level;
-
-	/* No longer opening a chest */
-	opening_chest = FALSE;
-
-	/* Empty */
-	o_ptr->pval = 0;
-
-	/* Known */
-	object_known(o_ptr);
-}
-
-
-/*!
- * @brief 箱のトラップ処理 /
- * Chests have traps too.
- * @param y 箱の存在するマスのY座標
- * @param x 箱の存在するマスのX座標
- * @param o_idx 箱のオブジェクトID
- * @return なし
- * @details
- * <pre>
- * Exploding chest destroys contents (and traps).
- * Note that the chest itself is never destroyed.
- * </pre>
- */
-static void chest_trap(int y, int x, s16b o_idx)
-{
-	int  i, trap;
-
-	object_type *o_ptr = &o_list[o_idx];
-
-	int mon_level = o_ptr->xtra3;
-
-	/* Ignore disarmed chests */
-	if (o_ptr->pval <= 0) return;
-
-	/* Obtain the traps */
-	trap = chest_traps[o_ptr->pval];
-
-	/* Lose strength */
-	if (trap & (CHEST_LOSE_STR))
-	{
-#ifdef JP
-		msg_print("仕掛けられていた小さな針に刺されてしまった！");
-		take_hit(DAMAGE_NOESCAPE, damroll(1, 4), "毒針", -1);
-#else
-		msg_print("A small needle has pricked you!");
-		take_hit(DAMAGE_NOESCAPE, damroll(1, 4), "a poison needle", -1);
-#endif
-
-		(void)do_dec_stat(A_STR);
-	}
-
-	/* Lose constitution */
-	if (trap & (CHEST_LOSE_CON))
-	{
-#ifdef JP
-		msg_print("仕掛けられていた小さな針に刺されてしまった！");
-		take_hit(DAMAGE_NOESCAPE, damroll(1, 4), "毒針", -1);
-#else
-		msg_print("A small needle has pricked you!");
-		take_hit(DAMAGE_NOESCAPE, damroll(1, 4), "a poison needle", -1);
-#endif
-
-		(void)do_dec_stat(A_CON);
-	}
-
-	/* Poison */
-	if (trap & (CHEST_POISON))
-	{
-		msg_print(_("突如吹き出した緑色のガスに包み込まれた！", "A puff of green gas surrounds you!"));
-		if (!(p_ptr->resist_pois || IS_OPPOSE_POIS()))
-		{
-			(void)set_poisoned(p_ptr->poisoned + 10 + randint1(20));
-		}
-	}
-
-	/* Paralyze */
-	if (trap & (CHEST_PARALYZE))
-	{
-		msg_print(_("突如吹き出した黄色いガスに包み込まれた！", "A puff of yellow gas surrounds you!"));
-		if (!p_ptr->free_act)
-		{
-			(void)set_paralyzed(p_ptr->paralyzed + 10 + randint1(20));
-		}
-	}
-
-	/* Summon monsters */
-	if (trap & (CHEST_SUMMON))
-	{
-		int num = 2 + randint1(3);
-		msg_print(_("突如吹き出した煙に包み込まれた！", "You are enveloped in a cloud of smoke!"));
-		for (i = 0; i < num; i++)
-		{
-			if (randint1(100)<dun_level)
-				activate_hi_summon(p_ptr->y, p_ptr->x, FALSE);
-			else
-				(void)summon_specific(0, y, x, mon_level, 0, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-		}
-	}
-
-	/* Elemental summon. */
-	if (trap & (CHEST_E_SUMMON))
-	{
-		msg_print(_("宝を守るためにエレメンタルが現れた！", "Elemental beings appear to protect their treasures!"));
-		for (i = 0; i < randint1(3) + 5; i++)
-		{
-			(void)summon_specific(0, y, x, mon_level, SUMMON_ELEMENTAL, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-		}
-	}
-
-	/* Force clouds, then summon birds. */
-	if (trap & (CHEST_BIRD_STORM))
-	{
-		msg_print(_("鳥の群れがあなたを取り巻いた！", "A storm of birds swirls around you!"));
-
-		for (i = 0; i < randint1(3) + 3; i++)
-			(void)fire_meteor(-1, GF_FORCE, y, x, o_ptr->pval / 5, 7);
-
-		for (i = 0; i < randint1(5) + o_ptr->pval / 5; i++)
-		{
-			(void)summon_specific(0, y, x, mon_level, SUMMON_BIRD, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-		}
-	}
-
-	/* Various colorful summonings. */
-	if (trap & (CHEST_H_SUMMON))
-	{
-		/* Summon demons. */
-		if (one_in_(4))
-		{
-			msg_print(_("炎と硫黄の雲の中に悪魔が姿を現した！", "Demons materialize in clouds of fire and brimstone!"));
-			for (i = 0; i < randint1(3) + 2; i++)
-			{
-				(void)fire_meteor(-1, GF_FIRE, y, x, 10, 5);
-				(void)summon_specific(0, y, x, mon_level, SUMMON_DEMON, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-			}
-		}
-
-		/* Summon dragons. */
-		else if (one_in_(3))
-		{
-			msg_print(_("暗闇にドラゴンの影がぼんやりと現れた！", "Draconic forms loom out of the darkness!"));
-			for (i = 0; i < randint1(3) + 2; i++)
-			{
-				(void)summon_specific(0, y, x, mon_level, SUMMON_DRAGON, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-			}
-		}
-
-		/* Summon hybrids. */
-		else if (one_in_(2))
-		{
-			msg_print(_("奇妙な姿の怪物が襲って来た！", "Creatures strange and twisted assault you!"));
-			for (i = 0; i < randint1(5) + 3; i++)
-			{
-				(void)summon_specific(0, y, x, mon_level, SUMMON_HYBRID, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-			}
-		}
-
-		/* Summon vortices (scattered) */
-		else
-		{
-			msg_print(_("渦巻が合体し、破裂した！", "Vortices coalesce and wreak destruction!"));
-			for (i = 0; i < randint1(3) + 2; i++)
-			{
-				(void)summon_specific(0, y, x, mon_level, SUMMON_VORTEX, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
-			}
-		}
-	}
-
-	/* Dispel player. */
-	if ((trap & (CHEST_RUNES_OF_EVIL)) && o_ptr->k_idx)
-	{
-		/* Determine how many nasty tricks can be played. */
-		int nasty_tricks_count = 4 + randint0(3);
-
-		/* Message. */
-		msg_print(_("恐ろしい声が響いた:  「暗闇が汝をつつまん！」", "Hideous voices bid:  'Let the darkness have thee!'"));
-		/* This is gonna hurt... */
-		for (; nasty_tricks_count > 0; nasty_tricks_count--)
-		{
-			/* ...but a high saving throw does help a little. */
-			if (randint1(100+o_ptr->pval*2) > p_ptr->skill_sav)
-			{
-				if (one_in_(6)) take_hit(DAMAGE_NOESCAPE, damroll(5, 20), _("破滅のトラップの宝箱", "a chest dispel-player trap"), -1);
-				else if (one_in_(5)) (void)set_cut(p_ptr->cut + 200);
-				else if (one_in_(4))
-				{
-					if (!p_ptr->free_act) 
-						(void)set_paralyzed(p_ptr->paralyzed + 2 + 
-						randint0(6));
-					else 
-						(void)set_stun(p_ptr->stun + 10 + 
-						randint0(100));
-				}
-				else if (one_in_(3)) apply_disenchant(0);
-				else if (one_in_(2))
-				{
-					(void)do_dec_stat(A_STR);
-					(void)do_dec_stat(A_DEX);
-					(void)do_dec_stat(A_CON);
-					(void)do_dec_stat(A_INT);
-					(void)do_dec_stat(A_WIS);
-					(void)do_dec_stat(A_CHR);
-				}
-				else (void)fire_meteor(-1, GF_NETHER, y, x, 150, 1);
-			}
-		}
-	}
-
-	/* Aggravate monsters. */
-	if (trap & (CHEST_ALARM))
-	{
-		msg_print(_("けたたましい音が鳴り響いた！", "An alarm sounds!"));
-		aggravate_monsters(0);
-	}
-
-	/* Explode */
-	if ((trap & (CHEST_EXPLODE)) && o_ptr->k_idx)
-	{
-		msg_print(_("突然、箱が爆発した！", "There is a sudden explosion!"));
-		msg_print(_("箱の中の物はすべて粉々に砕け散った！", "Everything inside the chest is destroyed!"));
-		o_ptr->pval = 0;
-		sound(SOUND_EXPLODE);
-		take_hit(DAMAGE_ATTACK, damroll(5, 8), _("爆発する箱", "an exploding chest"), -1);
-	}
-	/* Scatter contents. */
-	if ((trap & (CHEST_SCATTER)) && o_ptr->k_idx)
-	{
-		msg_print(_("宝箱の中身はダンジョンじゅうに散乱した！", "The contents of the chest scatter all over the dungeon!"));
-		chest_death(TRUE, y, x, o_idx);
-		o_ptr->pval = 0;
-	}
-}
-
-
 /*!
  * @brief 箱を開けるコマンドのメインルーチン /
  * Attempt to open the given chest at the given location
@@ -799,18 +436,13 @@ static void chest_trap(int y, int x, s16b o_idx)
  * @details
  * Assume there is no monster blocking the destination
  */
-static bool do_cmd_open_chest(int y, int x, s16b o_idx)
+static bool do_cmd_open_chest(POSITION y, POSITION x, OBJECT_IDX o_idx)
 {
 	int i, j;
-
 	bool flag = TRUE;
-
 	bool more = FALSE;
-
 	object_type *o_ptr = &o_list[o_idx];
 
-
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Attempt to unlock it */
@@ -860,21 +492,16 @@ static bool do_cmd_open_chest(int y, int x, s16b o_idx)
 		/* Let the Chest drop items */
 		chest_death(FALSE, y, x, o_idx);
 	}
-
-	/* Result */
 	return (more);
 }
 
-
-#if defined(ALLOW_EASY_OPEN) || defined(ALLOW_EASY_DISARM) /* TNB */
-
 /*!
  * @brief 地形は開くものであって、かつ開かれているかを返す /
  * Attempt to open the given chest at the given location
  * @param feat 地形ID
  * @return 開いた地形である場合TRUEを返す /  Return TRUE if the given feature is an open door
  */
-static bool is_open(int feat)
+static bool is_open(IDX feat)
 {
 	return have_flag(f_info[feat].flags, FF_CLOSE) && (feat != feat_state(feat, FF_CLOSE));
 }
@@ -891,7 +518,7 @@ static bool is_open(int feat)
  * @details Return the number of features around (or under) the character.
  * Usually look for doors and floor traps.
  */
-static int count_dt(int *y, int *x, bool (*test)(int feat), bool under)
+static int count_dt(POSITION *y, POSITION *x, bool (*test)(IDX feat), bool under)
 {
 	int d, count, xx, yy;
 
@@ -902,7 +529,7 @@ static int count_dt(int *y, int *x, bool (*test)(int feat), bool under)
 	for (d = 0; d < 9; d++)
 	{
 		cave_type *c_ptr;
-		s16b feat;
+		FEAT_IDX feat;
 
 		/* if not searching under player continue */
 		if ((d == 8) && !under) continue;
@@ -946,9 +573,10 @@ static int count_dt(int *y, int *x, bool (*test)(int feat), bool under)
  * @details
  * If requested, count only trapped chests.
  */
-static int count_chests(int *y, int *x, bool trapped)
+static int count_chests(POSITION *y, POSITION *x, bool trapped)
 {
-	int d, count, o_idx;
+	int d, count;
+	OBJECT_IDX o_idx;
 
 	object_type *o_ptr;
 
@@ -959,8 +587,8 @@ static int count_chests(int *y, int *x, bool trapped)
 	for (d = 0; d < 9; d++)
 	{
 		/* Extract adjacent (legal) location */
-		int yy = p_ptr->y + ddy_ddd[d];
-		int xx = p_ptr->x + ddx_ddd[d];
+		POSITION yy = p_ptr->y + ddy_ddd[d];
+		POSITION xx = p_ptr->x + ddx_ddd[d];
 
 		/* No (visible) chest is there */
 		if ((o_idx = chest_check(yy, xx, FALSE)) == 0) continue;
@@ -995,7 +623,7 @@ static int count_chests(int *y, int *x, bool trapped)
  * @param x 方角を確認したX座標
  * @return 方向ID
  */
-static int coords_to_dir(int y, int x)
+static DIRECTION coords_to_dir(POSITION y, POSITION x)
 {
 	int d[3][3] = { {7, 4, 1}, {8, 5, 2}, {9, 6, 3} };
 	int dy, dx;
@@ -1009,9 +637,6 @@ static int coords_to_dir(int y, int x)
 	return d[dx + 1][dy + 1];
 }
 
-#endif /* defined(ALLOW_EASY_OPEN) || defined(ALLOW_EASY_DISARM) -- TNB */
-
-
 /*!
  * @brief 「開ける」動作コマンドのサブルーチン /
  * Perform the basic "open" command on doors
@@ -1023,19 +648,15 @@ static int coords_to_dir(int y, int x)
  * Assume there is no monster blocking the destination
  * Returns TRUE if repeated commands may continue
  */
-static bool do_cmd_open_aux(int y, int x)
+static bool do_cmd_open_aux(POSITION y, POSITION x)
 {
 	int i, j;
 
 	/* Get requested grid */
 	cave_type *c_ptr = &cave[y][x];
-
 	feature_type *f_ptr = &f_info[c_ptr->feat];
-
 	bool more = FALSE;
 
-
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Seeing true feature code (ignore mimic) */
@@ -1060,7 +681,7 @@ static bool do_cmd_open_aux(int y, int x)
 		/* Extract the lock power */
 		j = f_ptr->power;
 
-		/* Extract the difficulty XXX XXX XXX */
+		/* Extract the difficulty */
 		j = i - (j * 4);
 
 		/* Always have a small chance of success */
@@ -1069,13 +690,11 @@ static bool do_cmd_open_aux(int y, int x)
 		/* Success */
 		if (randint0(100) < j)
 		{
-			/* Message */
 			msg_print(_("鍵をはずした。", "You have picked the lock."));
 
 			/* Open the door */
 			cave_alter_feat(y, x, FF_OPEN);
 
-			/* Sound */
 			sound(SOUND_OPENDOOR);
 
 			/* Experience */
@@ -1088,7 +707,6 @@ static bool do_cmd_open_aux(int y, int x)
 			/* Failure */
 			if (flush_failure) flush();
 
-			/* Message */
 			msg_print(_("鍵をはずせなかった。", "You failed to pick the lock."));
 
 			/* We may keep trying */
@@ -1102,11 +720,8 @@ static bool do_cmd_open_aux(int y, int x)
 		/* Open the door */
 		cave_alter_feat(y, x, FF_OPEN);
 
-		/* Sound */
 		sound(SOUND_OPENDOOR);
 	}
-
-	/* Result */
 	return (more);
 }
 
@@ -1119,19 +734,19 @@ static bool do_cmd_open_aux(int y, int x)
  */
 void do_cmd_open(void)
 {
-	int y, x, dir;
-
-	s16b o_idx;
+	POSITION y, x;
+	DIRECTION dir;
+	OBJECT_IDX o_idx;
 
 	bool more = FALSE;
 
+	if (p_ptr->wild_mode) return;
+
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
 		set_action(ACTION_NONE);
 	}
 
-#ifdef ALLOW_EASY_OPEN /* TNB */
-
 	/* Option: Pick a direction */
 	if (easy_open)
 	{
@@ -1152,15 +767,11 @@ void do_cmd_open(void)
 		}
 	}
 
-#endif /* ALLOW_EASY_OPEN -- TNB */
-
 	/* Allow repeated command */
 	if (command_arg)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -1170,7 +781,7 @@ void do_cmd_open(void)
 	/* Get a "repeated" direction */
 	if (get_rep_dir(&dir, TRUE))
 	{
-		s16b feat;
+		FEAT_IDX feat;
 		cave_type *c_ptr;
 
 		/* Get requested location */
@@ -1189,20 +800,14 @@ void do_cmd_open(void)
 		/* Nothing useful */
 		if (!have_flag(f_info[feat].flags, FF_OPEN) && !o_idx)
 		{
-			/* Message */
 			msg_print(_("そこには開けるものが見当たらない。", "You see nothing there to open."));
 		}
 
 		/* Monster in the way */
 		else if (c_ptr->m_idx && p_ptr->riding != c_ptr->m_idx)
 		{
-			/* Take a turn */
 			p_ptr->energy_use = 100;
-
-			/* Message */
 			msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
-			
-			/* Attack */
 			py_attack(y, x, 0);
 		}
 
@@ -1222,7 +827,7 @@ void do_cmd_open(void)
 	}
 
 	/* Cancel repeat unless we may continue */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
 
@@ -1238,14 +843,12 @@ void do_cmd_open(void)
  * Assume there is no monster blocking the destination
  * Returns TRUE if repeated commands may continue
  */
-static bool do_cmd_close_aux(int y, int x)
+static bool do_cmd_close_aux(POSITION y, POSITION x)
 {
-	/* Get grid and contents */
 	cave_type *c_ptr = &cave[y][x];
-	s16b      old_feat = c_ptr->feat;
-	bool      more = FALSE;
+	FEAT_IDX old_feat = c_ptr->feat;
+	bool more = FALSE;
 
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Seeing true feature code (ignore mimic) */
@@ -1259,7 +862,6 @@ static bool do_cmd_close_aux(int y, int x)
 		if ((c_ptr->o_idx || (c_ptr->info & CAVE_OBJECT)) &&
 		    (closed_feat != old_feat) && !have_flag(f_info[closed_feat].flags, FF_DROP))
 		{
-			/* Message */
 			msg_print(_("何かがつっかえて閉まらない。", "There seems stuck."));
 		}
 		else
@@ -1270,18 +872,14 @@ static bool do_cmd_close_aux(int y, int x)
 			/* Broken door */
 			if (old_feat == c_ptr->feat)
 			{
-				/* Message */
 				msg_print(_("ドアは壊れてしまっている。", "The door appears to be broken."));
 			}
 			else
 			{
-				/* Sound */
 				sound(SOUND_SHUTDOOR);
 			}
 		}
 	}
-
-	/* Result */
 	return (more);
 }
 
@@ -1295,17 +893,18 @@ static bool do_cmd_close_aux(int y, int x)
  */
 void do_cmd_close(void)
 {
-	int y, x, dir;
+	POSITION y, x;
+	DIRECTION dir;
 
 	bool more = FALSE;
 
+	if (p_ptr->wild_mode) return;
+
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
 		set_action(ACTION_NONE);
 	}
 
-#ifdef ALLOW_EASY_OPEN /* TNB */
-
 	/* Option: Pick a direction */
 	if (easy_open)
 	{
@@ -1316,15 +915,11 @@ void do_cmd_close(void)
 		}
 	}
 
-#endif /* ALLOW_EASY_OPEN -- TNB */
-
 	/* Allow repeated command */
 	if (command_arg)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -1332,16 +927,13 @@ void do_cmd_close(void)
 	}
 
 	/* Get a "repeated" direction */
-	if (get_rep_dir(&dir,FALSE))
+	if (get_rep_dir(&dir, FALSE))
 	{
 		cave_type *c_ptr;
-		s16b feat;
+		FEAT_IDX feat;
 
-		/* Get requested location */
 		y = p_ptr->y + ddy[dir];
 		x = p_ptr->x + ddx[dir];
-
-		/* Get grid and contents */
 		c_ptr = &cave[y][x];
 
 		/* Feature code (applying "mimic" field) */
@@ -1350,17 +942,14 @@ void do_cmd_close(void)
 		/* Require open/broken door */
 		if (!have_flag(f_info[feat].flags, FF_CLOSE))
 		{
-			/* Message */
 			msg_print(_("そこには閉じるものが見当たらない。", "You see nothing there to close."));
 		}
 
 		/* Monster in the way */
 		else if (c_ptr->m_idx)
 		{
-			/* Take a turn */
 			p_ptr->energy_use = 100;
 
-			/* Message */
 			msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 
 			/* Attack */
@@ -1376,7 +965,7 @@ void do_cmd_close(void)
 	}
 
 	/* Cancel repeat unless we may continue */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
 
@@ -1387,31 +976,26 @@ void do_cmd_close(void)
  * @param x 対象を行うマスのX座標
  * @return 
  */
-static bool do_cmd_tunnel_test(int y, int x)
+static bool do_cmd_tunnel_test(POSITION y, POSITION x)
 {
 	cave_type *c_ptr = &cave[y][x];
 
 	/* Must have knowledge */
 	if (!(c_ptr->info & CAVE_MARK))
 	{
-		/* Message */
 		msg_print(_("そこには何も見当たらない。", "You see nothing there."));
 
-		/* Nope */
 		return (FALSE);
 	}
 
 	/* Must be a wall/door/etc */
 	if (!cave_have_flag_grid(c_ptr, FF_TUNNEL))
 	{
-		/* Message */
 		msg_print(_("そこには掘るものが見当たらない。", "You see nothing there to tunnel."));
 
-		/* Nope */
 		return (FALSE);
 	}
 
-	/* Okay */
 	return (TRUE);
 }
 
@@ -1427,18 +1011,17 @@ static bool do_cmd_tunnel_test(int y, int x)
  * Do not use twall anymore
  * Returns TRUE if repeated commands may continue
  */
-static bool do_cmd_tunnel_aux(int y, int x)
+static bool do_cmd_tunnel_aux(POSITION y, POSITION x)
 {
 	cave_type *c_ptr;
 	feature_type *f_ptr, *mimic_f_ptr;
 	int power;
-	cptr name;
+	concptr name;
 	bool more = FALSE;
 
 	/* Verify legality */
 	if (!do_cmd_tunnel_test(y, x)) return (FALSE);
 
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Get grid */
@@ -1451,7 +1034,6 @@ static bool do_cmd_tunnel_aux(int y, int x)
 
 	name = f_name + mimic_f_ptr->name;
 
-	/* Sound */
 	sound(SOUND_DIG);
 
 	if (have_flag(f_ptr->flags, FF_PERMANENT))
@@ -1475,7 +1057,6 @@ static bool do_cmd_tunnel_aux(int y, int x)
 		/* Dig */
 		if (p_ptr->skill_dig > randint0(20 * power))
 		{
-			/* Message */
 			msg_format(_("%sをくずした。", "You have removed the %s."), name);
 
 			/* Remove the feature */
@@ -1507,7 +1088,6 @@ static bool do_cmd_tunnel_aux(int y, int x)
 				p_ptr->update |= (PU_FLOW);
 			}
 			
-			/* Sound */
 			if (have_flag(f_ptr->flags, FF_GLASS)) sound(SOUND_GLASS);
 
 			/* Remove the feature */
@@ -1542,8 +1122,6 @@ static bool do_cmd_tunnel_aux(int y, int x)
 		/* Occasional Search XXX XXX */
 		if (randint0(100) < 25) search();
 	}
-
-	/* Result */
 	return more;
 }
 
@@ -1566,7 +1144,7 @@ void do_cmd_tunnel(void)
 	int			y, x, dir;
 
 	cave_type	*c_ptr;
-	s16b feat;
+	FEAT_IDX feat;
 
 	bool		more = FALSE;
 
@@ -1581,8 +1159,6 @@ void do_cmd_tunnel(void)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -1605,7 +1181,6 @@ void do_cmd_tunnel(void)
 		/* No tunnelling through doors */
 		if (have_flag(f_info[feat].flags, FF_DOOR))
 		{
-			/* Message */
 			msg_print(_("ドアは掘れない。", "You cannot tunnel through doors."));
 		}
 
@@ -1618,10 +1193,8 @@ void do_cmd_tunnel(void)
 		/* A monster is in the way */
 		else if (c_ptr->m_idx)
 		{
-			/* Take a turn */
 			p_ptr->energy_use = 100;
 
-			/* Message */
 			msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 
 			/* Attack */
@@ -1637,12 +1210,9 @@ void do_cmd_tunnel(void)
 	}
 
 	/* Cancel repetition unless we can continue */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
-
-#ifdef ALLOW_EASY_OPEN /* TNB */
-
 /*!
  * @brief 移動処理による簡易な「開く」処理 /
  * easy_open_door --
@@ -1657,7 +1227,7 @@ void do_cmd_tunnel(void)
  *	do_cmd_open_test() and do_cmd_open_aux().
  * </pre>
  */
-bool easy_open_door(int y, int x)
+bool easy_open_door(POSITION y, POSITION x)
 {
 	int i, j;
 
@@ -1667,7 +1237,6 @@ bool easy_open_door(int y, int x)
 	/* Must be a closed door */
 	if (!is_closed_door(c_ptr->feat))
 	{
-		/* Nope */
 		return (FALSE);
 	}
 
@@ -1692,7 +1261,7 @@ bool easy_open_door(int y, int x)
 		/* Extract the lock power */
 		j = f_ptr->power;
 
-		/* Extract the difficulty XXX XXX XXX */
+		/* Extract the difficulty */
 		j = i - (j * 4);
 
 		/* Always have a small chance of success */
@@ -1701,13 +1270,11 @@ bool easy_open_door(int y, int x)
 		/* Success */
 		if (randint0(100) < j)
 		{
-			/* Message */
 			msg_print(_("鍵をはずした。", "You have picked the lock."));
 
 			/* Open the door */
 			cave_alter_feat(y, x, FF_OPEN);
 
-			/* Sound */
 			sound(SOUND_OPENDOOR);
 
 			/* Experience */
@@ -1720,7 +1287,6 @@ bool easy_open_door(int y, int x)
 			/* Failure */
 			if (flush_failure) flush();
 
-			/* Message */
 			msg_print(_("鍵をはずせなかった。", "You failed to pick the lock."));
 
 		}
@@ -1732,17 +1298,11 @@ bool easy_open_door(int y, int x)
 		/* Open the door */
 		cave_alter_feat(y, x, FF_OPEN);
 
-		/* Sound */
 		sound(SOUND_OPENDOOR);
 	}
-
-	/* Result */
 	return (TRUE);
 }
 
-#endif /* ALLOW_EASY_OPEN -- TNB */
-
-
 /*!
  * @brief 箱のトラップを解除するコマンドのメインルーチン /
  * Perform the basic "disarm" command
@@ -1757,16 +1317,12 @@ bool easy_open_door(int y, int x)
  * Returns TRUE if repeated commands may continue
  * </pre>
  */
-static bool do_cmd_disarm_chest(int y, int x, s16b o_idx)
+static bool do_cmd_disarm_chest(POSITION y, POSITION x, OBJECT_IDX o_idx)
 {
 	int i, j;
-
 	bool more = FALSE;
-
 	object_type *o_ptr = &o_list[o_idx];
 
-
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Get the "disarm" factor */
@@ -1825,8 +1381,6 @@ static bool do_cmd_disarm_chest(int y, int x, s16b o_idx)
 		sound(SOUND_FAIL);
 		chest_trap(y, x, o_idx);
 	}
-
-	/* Result */
 	return (more);
 }
 
@@ -1845,36 +1399,25 @@ static bool do_cmd_disarm_chest(int y, int x, s16b o_idx)
  * Returns TRUE if repeated commands may continue
  * </pre>
  */
-#ifdef ALLOW_EASY_DISARM /* TNB */
-
-bool do_cmd_disarm_aux(int y, int x, int dir)
-
-#else /* ALLOW_EASY_DISARM -- TNB */
-
-static bool do_cmd_disarm_aux(int y, int x, int dir)
 
-#endif /* ALLOW_EASY_DISARM -- TNB */
+bool do_cmd_disarm_aux(POSITION y, POSITION x, DIRECTION dir)
 {
-	/* Get grid and contents */
 	cave_type *c_ptr = &cave[y][x];
 
 	/* Get feature */
 	feature_type *f_ptr = &f_info[c_ptr->feat];
 
 	/* Access trap name */
-	cptr name = (f_name + f_ptr->name);
+	concptr name = (f_name + f_ptr->name);
 
 	/* Extract trap "power" */
 	int power = f_ptr->power;
-
 	bool more = FALSE;
 
 	/* Get the "disarm" factor */
 	int i = p_ptr->skill_dis;
-
 	int j;
 
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Penalize some conditions */
@@ -1890,7 +1433,6 @@ static bool do_cmd_disarm_aux(int y, int x, int dir)
 	/* Success */
 	if (randint0(100) < j)
 	{
-		/* Message */
 		msg_format(_("%sを解除した。", "You have disarmed the %s."), name);
 		
 		/* Reward */
@@ -1899,17 +1441,8 @@ static bool do_cmd_disarm_aux(int y, int x, int dir)
 		/* Remove the trap */
 		cave_alter_feat(y, x, FF_DISARM);
 
-#ifdef ALLOW_EASY_DISARM /* TNB */
-
 		/* Move the player onto the trap */
 		move_player(dir, easy_disarm, FALSE);
-
-#else /* ALLOW_EASY_DISARM -- TNB */
-
-		/* move the player onto the trap grid */
-		move_player(dir, FALSE, FALSE);
-
-#endif /* ALLOW_EASY_DISARM -- TNB */
 	}
 
 	/* Failure -- Keep trying */
@@ -1918,7 +1451,6 @@ static bool do_cmd_disarm_aux(int y, int x, int dir)
 		/* Failure */
 		if (flush_failure) flush();
 
-		/* Message */
 		msg_format(_("%sの解除に失敗した。", "You failed to disarm the %s."), name);
 
 		/* We may keep trying */
@@ -1928,23 +1460,10 @@ static bool do_cmd_disarm_aux(int y, int x, int dir)
 	/* Failure -- Set off the trap */
 	else
 	{
-		/* Message */
 		msg_format(_("%sを作動させてしまった！", "You set off the %s!"), name);
-
-#ifdef ALLOW_EASY_DISARM /* TNB */
-
 		/* Move the player onto the trap */
 		move_player(dir, easy_disarm, FALSE);
-
-#else /* ALLOW_EASY_DISARM -- TNB */
-
-		/* Move the player onto the trap */
-		move_player(dir, FALSE, FALSE);
-
-#endif /* ALLOW_EASY_DISARM -- TNB */
 	}
-
-	/* Result */
 	return (more);
 }
 
@@ -1956,19 +1475,19 @@ static bool do_cmd_disarm_aux(int y, int x, int dir)
  */
 void do_cmd_disarm(void)
 {
-	int y, x, dir;
-
-	s16b o_idx;
+	POSITION y, x;
+	DIRECTION dir;
+	OBJECT_IDX o_idx;
 
 	bool more = FALSE;
 
+	if (p_ptr->wild_mode) return;
+
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
 		set_action(ACTION_NONE);
 	}
 
-#ifdef ALLOW_EASY_DISARM /* TNB */
-
 	/* Option: Pick a direction */
 	if (easy_disarm)
 	{
@@ -1983,21 +1502,17 @@ void do_cmd_disarm(void)
 		/* See if only one target */
 		if (num_traps || num_chests)
 		{
-			bool too_many = (num_traps && num_chests) || (num_traps > 1) ||
-			    (num_chests > 1);
+			bool too_many = (num_traps && num_chests) || (num_traps > 1) || (num_chests > 1);
 			if (!too_many) command_dir = coords_to_dir(y, x);
 		}
 	}
 
-#endif /* ALLOW_EASY_DISARM -- TNB */
 
 	/* Allow repeated command */
 	if (command_arg)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -2008,13 +1523,10 @@ void do_cmd_disarm(void)
 	if (get_rep_dir(&dir,TRUE))
 	{
 		cave_type *c_ptr;
-		s16b feat;
+		FEAT_IDX feat;
 
-		/* Get location */
 		y = p_ptr->y + ddy[dir];
 		x = p_ptr->x + ddx[dir];
-
-		/* Get grid and contents */
 		c_ptr = &cave[y][x];
 
 		/* Feature code (applying "mimic" field) */
@@ -2026,14 +1538,12 @@ void do_cmd_disarm(void)
 		/* Disarm a trap */
 		if (!is_trap(feat) && !o_idx)
 		{
-			/* Message */
 			msg_print(_("そこには解除するものが見当たらない。", "You see nothing there to disarm."));
 		}
 
 		/* Monster in the way */
 		else if (c_ptr->m_idx && p_ptr->riding != c_ptr->m_idx)
 		{
-			/* Message */
 			msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 
 			/* Attack */
@@ -2043,20 +1553,18 @@ void do_cmd_disarm(void)
 		/* Disarm chest */
 		else if (o_idx)
 		{
-			/* Disarm the chest */
 			more = do_cmd_disarm_chest(y, x, o_idx);
 		}
 
 		/* Disarm trap */
 		else
 		{
-			/* Disarm the trap */
 			more = do_cmd_disarm_aux(y, x, dir);
 		}
 	}
 
 	/* Cancel repeat unless told not to */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
 
@@ -2074,7 +1582,7 @@ void do_cmd_disarm(void)
  * Returns TRUE if repeated commands may continue
  * </pre>
  */
-static bool do_cmd_bash_aux(int y, int x, int dir)
+static bool do_cmd_bash_aux(POSITION y, POSITION x, DIRECTION dir)
 {
 	/* Get grid */
 	cave_type	*c_ptr = &cave[y][x];
@@ -2091,15 +1599,13 @@ static bool do_cmd_bash_aux(int y, int x, int dir)
 
 	bool		more = FALSE;
 
-	cptr name = f_name + f_info[get_feat_mimic(c_ptr)].name;
+	concptr name = f_name + f_info[get_feat_mimic(c_ptr)].name;
 
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
-	/* Message */
 	msg_format(_("%sに体当たりをした！", "You smash into the %s!"), name);
 
-	/* Compare bash power to door power XXX XXX XXX */
+	/* Compare bash power to door power */
 	temp = (bash - (temp * 10));
 
 	if (p_ptr->pclass == CLASS_BERSERKER) temp *= 2;
@@ -2110,10 +1616,8 @@ static bool do_cmd_bash_aux(int y, int x, int dir)
 	/* Hack -- attempt to bash down the door */
 	if (randint0(100) < temp)
 	{
-		/* Message */
 		msg_format(_("%sを壊した！", "The %s crashes open!"), name);
 
-		/* Sound */
 		sound(have_flag(f_ptr->flags, FF_GLASS) ? SOUND_GLASS : SOUND_OPENDOOR);
 
 		/* Break down the door */
@@ -2136,7 +1640,6 @@ static bool do_cmd_bash_aux(int y, int x, int dir)
 	else if (randint0(100) < adj_dex_safe[p_ptr->stat_ind[A_DEX]] +
 		 p_ptr->lev)
 	{
-		/* Message */
 		msg_format(_("この%sは頑丈だ。", "The %s holds firm."), name);
 
 		/* Allow repeated bashing */
@@ -2146,14 +1649,11 @@ static bool do_cmd_bash_aux(int y, int x, int dir)
 	/* High dexterity yields coolness */
 	else
 	{
-		/* Message */
 		msg_print(_("体のバランスをくずしてしまった。", "You are off-balance."));
 
 		/* Hack -- Lose balance ala paralysis */
 		(void)set_paralyzed(p_ptr->paralyzed + 2 + randint0(2));
 	}
-
-	/* Result */
 	return (more);
 }
 
@@ -2178,12 +1678,11 @@ static bool do_cmd_bash_aux(int y, int x, int dir)
  */
 void do_cmd_bash(void)
 {
-	int			y, x, dir;
-
+	int	y, x, dir;
 	cave_type	*c_ptr;
-
 	bool		more = FALSE;
 
+	if (p_ptr->wild_mode) return;
 
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
@@ -2195,8 +1694,6 @@ void do_cmd_bash(void)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -2206,7 +1703,7 @@ void do_cmd_bash(void)
 	/* Get a "repeated" direction */
 	if (get_rep_dir(&dir,FALSE))
 	{
-		s16b feat;
+		FEAT_IDX feat;
 
 		/* Bash location */
 		y = p_ptr->y + ddy[dir];
@@ -2221,17 +1718,14 @@ void do_cmd_bash(void)
 		/* Nothing useful */
 		if (!have_flag(f_info[feat].flags, FF_BASH))
 		{
-			/* Message */
 			msg_print(_("そこには体当たりするものが見当たらない。", "You see nothing there to bash."));
 		}
 
 		/* Monster in the way */
 		else if (c_ptr->m_idx)
 		{
-			/* Take a turn */
 			p_ptr->energy_use = 100;
 
-			/* Message */
 			msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 
 			/* Attack */
@@ -2247,7 +1741,7 @@ void do_cmd_bash(void)
 	}
 
 	/* Unless valid action taken, cancel bash */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
 
@@ -2260,7 +1754,7 @@ void do_cmd_bash(void)
  *
  * Attack monsters, tunnel through walls, disarm traps, open doors.
  *
- * Consider confusion XXX XXX XXX
+ * Consider confusion 
  *
  * This command must always take a turn, to prevent free detection
  * of invisible monsters.
@@ -2268,12 +1762,10 @@ void do_cmd_bash(void)
  */
 void do_cmd_alter(void)
 {
-	int			y, x, dir;
-
-	cave_type	*c_ptr;
-
-	bool		more = FALSE;
-
+	POSITION y, x;
+	DIRECTION dir;
+	cave_type *c_ptr;
+	bool more = FALSE;
 
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
@@ -2285,8 +1777,6 @@ void do_cmd_alter(void)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -2296,10 +1786,9 @@ void do_cmd_alter(void)
 	/* Get a direction */
 	if (get_rep_dir(&dir,TRUE))
 	{
-		s16b feat;
+		FEAT_IDX feat;
 		feature_type *f_ptr;
 
-		/* Get location */
 		y = p_ptr->y + ddy[dir];
 		x = p_ptr->x + ddx[dir];
 
@@ -2310,13 +1799,10 @@ void do_cmd_alter(void)
 		feat = get_feat_mimic(c_ptr);
 		f_ptr = &f_info[feat];
 
-		/* Take a turn */
 		p_ptr->energy_use = 100;
 
-		/* Attack monsters */
 		if (c_ptr->m_idx)
 		{
-			/* Attack */
 			py_attack(y, x, 0);
 		}
 
@@ -2350,16 +1836,14 @@ void do_cmd_alter(void)
 			more = do_cmd_disarm_aux(y, x, dir);
 		}
 
-		/* Oops */
 		else
 		{
-			/* Oops */
 			msg_print(_("何もない空中を攻撃した。", "You attack the empty air."));
 		}
 	}
 
 	/* Cancel repetition unless we can continue */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
 
@@ -2371,12 +1855,12 @@ void do_cmd_alter(void)
  * @return オブジェクトがある場合TRUEを返す
  * @details
  * <pre>
- * XXX XXX XXX Let user choose a pile of spikes, perhaps?
+ * Let user choose a pile of spikes, perhaps?
  * </pre>
  */
-static bool get_spike(int *ip)
+static bool get_spike(INVENTORY_IDX *ip)
 {
-	int i;
+	INVENTORY_IDX i;
 
 	/* Check every item in the pack */
 	for (i = 0; i < INVEN_PACK; i++)
@@ -2397,7 +1881,6 @@ static bool get_spike(int *ip)
 		}
 	}
 
-	/* Oops */
 	return (FALSE);
 }
 
@@ -2413,7 +1896,9 @@ static bool get_spike(int *ip)
  */
 void do_cmd_spike(void)
 {
-	int dir;
+	DIRECTION dir;
+
+	if (p_ptr->wild_mode) return;
 
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
@@ -2421,17 +1906,15 @@ void do_cmd_spike(void)
 	}
 
 	/* Get a "repeated" direction */
-	if (get_rep_dir(&dir,FALSE))
+	if (get_rep_dir(&dir, FALSE))
 	{
-		int y, x, item;
+		POSITION y, x;
+		INVENTORY_IDX item;
 		cave_type *c_ptr;
-		s16b feat;
+		FEAT_IDX feat;
 
-		/* Get location */
 		y = p_ptr->y + ddy[dir];
 		x = p_ptr->x + ddx[dir];
-
-		/* Get grid and contents */
 		c_ptr = &cave[y][x];
 
 		/* Feature code (applying "mimic" field) */
@@ -2440,24 +1923,20 @@ void do_cmd_spike(void)
 		/* Require closed door */
 		if (!have_flag(f_info[feat].flags, FF_SPIKE))
 		{
-			/* Message */
 			msg_print(_("そこにはくさびを打てるものが見当たらない。", "You see nothing there to spike."));
 		}
 
 		/* Get a spike */
 		else if (!get_spike(&item))
 		{
-			/* Message */
 			msg_print(_("くさびを持っていない！", "You have no spikes!"));
 		}
 
 		/* Is a monster in the way? */
 		else if (c_ptr->m_idx)
 		{
-			/* Take a turn */
 			p_ptr->energy_use = 100;
 
-			/* Message */
 			msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
 
 			/* Attack */
@@ -2467,7 +1946,6 @@ void do_cmd_spike(void)
 		/* Go for it */
 		else
 		{
-			/* Take a turn */
 			p_ptr->energy_use = 100;
 
 			/* Successful jamming */
@@ -2492,7 +1970,7 @@ void do_cmd_spike(void)
  */
 void do_cmd_walk(bool pickup)
 {
-	int dir;
+	DIRECTION dir;
 
 	bool more = FALSE;
 
@@ -2502,8 +1980,6 @@ void do_cmd_walk(bool pickup)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
@@ -2511,9 +1987,8 @@ void do_cmd_walk(bool pickup)
 	}
 
 	/* Get a "repeated" direction */
-	if (get_rep_dir(&dir,FALSE))
+	if (get_rep_dir(&dir, FALSE))
 	{
-		/* Take a turn */
 		p_ptr->energy_use = 100;
 
 		if ((dir != 5) && (p_ptr->special_defense & KATA_MUSOU))
@@ -2557,7 +2032,7 @@ void do_cmd_walk(bool pickup)
 	}
 
 	/* Cancel repeat unless we may continue */
-	if (!more) disturb(0, 0);
+	if (!more) disturb(FALSE, FALSE);
 }
 
 
@@ -2568,7 +2043,7 @@ void do_cmd_walk(bool pickup)
  */
 void do_cmd_run(void)
 {
-	int dir;
+	DIRECTION dir;
 
 	/* Hack -- no running when confused */
 	if (p_ptr->confused)
@@ -2610,15 +2085,12 @@ void do_cmd_stay(bool pickup)
 	{
 		/* Set repeat count */
 		command_rep = command_arg - 1;
-
-		/* Redraw the state */
 		p_ptr->redraw |= (PR_STATE);
 
 		/* Cancel the arg */
 		command_arg = 0;
 	}
 
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	if (pickup) mpe_mode |= MPE_DO_PICKUP;
@@ -2636,7 +2108,7 @@ void do_cmd_rest(void)
 
 	set_action(ACTION_NONE);
 
-	if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] || p_ptr->magic_num1[1]))
+	if ((p_ptr->pclass == CLASS_BARD) && (SINGING_SONG_EFFECT(p_ptr) || INTERUPTING_SONG_EFFECT(p_ptr)))
 	{
 		stop_singing();
 	}
@@ -2647,7 +2119,7 @@ void do_cmd_rest(void)
 	/* Prompt for time if needed */
 	if (command_arg <= 0)
 	{
-		cptr p = _("休憩 (0-9999, '*' で HP/MP全快, '&' で必要なだけ): ", 
+		concptr p = _("休憩 (0-9999, '*' で HP/MP全快, '&' で必要なだけ): ", 
 				   "Rest (0-9999, '*' for HP/SP, '&' as needed): ");
 
 
@@ -2662,19 +2134,19 @@ void do_cmd_rest(void)
 		/* Rest until done */
 		if (out_val[0] == '&')
 		{
-			command_arg = (-2);
+			command_arg = COMMAND_ARG_REST_UNTIL_DONE;
 		}
 
 		/* Rest a lot */
 		else if (out_val[0] == '*')
 		{
-			command_arg = (-1);
+			command_arg = COMMAND_ARG_REST_FULL_HEALING;
 		}
 
 		/* Rest some */
 		else
 		{
-			command_arg = atoi(out_val);
+			command_arg = (COMMAND_ARG)atoi(out_val);
 			if (command_arg <= 0) return;
 		}
 	}
@@ -2685,12 +2157,11 @@ void do_cmd_rest(void)
 
 	if (p_ptr->special_defense & NINJA_S_STEALTH) set_superstealth(FALSE);
 
-	/* Take a turn XXX XXX XXX (?) */
+	/* Take a turn (?) */
 	p_ptr->energy_use = 100;
 
 	/* The sin of sloth */
-	if (command_arg > 100)
-		chg_virtue(V_DILIGENCE, -1);
+	if (command_arg > 100) chg_virtue(V_DILIGENCE, -1);
 	
 	/* Why are you sleeping when there's no need?  WAKE UP!*/
 	if ((p_ptr->chp == p_ptr->mhp) &&
@@ -2706,17 +2177,12 @@ void do_cmd_rest(void)
 	/* Save the rest code */
 	resting = command_arg;
 	p_ptr->action = ACTION_REST;
-
-	/* Recalculate bonuses */
 	p_ptr->update |= (PU_BONUS);
+	update_creature(p_ptr);
 
-	/* Redraw the state */
 	p_ptr->redraw |= (PR_STATE);
+	update_output();
 
-	/* Handle stuff */
-	handle_stuff();
-
-	/* Refresh */
 	Term_fresh();
 }
 
@@ -2729,9 +2195,9 @@ void do_cmd_rest(void)
  * @details
  * Note that artifacts never break, see the "drop_near()" function.
  */
-static int breakage_chance(object_type *o_ptr)
+static PERCENTAGE breakage_chance(object_type *o_ptr)
 {
-	int archer_bonus = (p_ptr->pclass == CLASS_ARCHER ? (p_ptr->lev-1)/7 + 4: 0);
+	PERCENTAGE archer_bonus = (p_ptr->pclass == CLASS_ARCHER ? (PERCENTAGE)(p_ptr->lev-1)/7 + 4: 0);
 
 	/* Examine the snipe type */
 	if (snipe_type)
@@ -2793,9 +2259,7 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 
 	monster_race *r_ptr = &r_info[m_ptr->r_idx];
 
-	u32b flgs[TR_FLAG_SIZE];
-
-	/* Extract the flags */
+	BIT_FLAGS flgs[TR_FLAG_SIZE];
 	object_flags(o_ptr, flgs);
 
 	/* Some "weapons" and "ammo" do extra damage */
@@ -2805,153 +2269,115 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 		case TV_ARROW:
 		case TV_BOLT:
 		{
-			/* Slay Animal */
-			if ((have_flag(flgs, TR_SLAY_ANIMAL)) &&
-			    (r_ptr->flags3 & RF3_ANIMAL))
+			if ((have_flag(flgs, TR_SLAY_ANIMAL)) && (r_ptr->flags3 & RF3_ANIMAL))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_ANIMAL;
 				}
-
 				if (mult < 17) mult = 17;
 			}
 
-			/* Kill Animal */
-			if ((have_flag(flgs, TR_KILL_ANIMAL)) &&
-			    (r_ptr->flags3 & RF3_ANIMAL))
+			if ((have_flag(flgs, TR_KILL_ANIMAL)) && (r_ptr->flags3 & RF3_ANIMAL))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_ANIMAL;
 				}
-
 				if (mult < 27) mult = 27;
 			}
 
-			/* Slay Evil */
-			if ((have_flag(flgs, TR_SLAY_EVIL)) &&
-			    (r_ptr->flags3 & RF3_EVIL))
+			if ((have_flag(flgs, TR_SLAY_EVIL)) && (r_ptr->flags3 & RF3_EVIL))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_EVIL;
 				}
-
 				if (mult < 15) mult = 15;
 			}
 
-			/* Kill Evil */
-			if ((have_flag(flgs, TR_KILL_EVIL)) &&
-			    (r_ptr->flags3 & RF3_EVIL))
+			if ((have_flag(flgs, TR_KILL_EVIL)) && (r_ptr->flags3 & RF3_EVIL))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_EVIL;
 				}
-
 				if (mult < 25) mult = 25;
 			}
 
-			/* Slay Human */
-			if ((have_flag(flgs, TR_SLAY_HUMAN)) &&
-			    (r_ptr->flags2 & RF2_HUMAN))
+			if ((have_flag(flgs, TR_SLAY_HUMAN)) && (r_ptr->flags2 & RF2_HUMAN))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags2 |= RF2_HUMAN;
 				}
-
 				if (mult < 17) mult = 17;
 			}
 
-			/* Kill Human */
-			if ((have_flag(flgs, TR_KILL_HUMAN)) &&
-			    (r_ptr->flags2 & RF2_HUMAN))
+			if ((have_flag(flgs, TR_KILL_HUMAN)) && (r_ptr->flags2 & RF2_HUMAN))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags2 |= RF2_HUMAN;
 				}
-
 				if (mult < 27) mult = 27;
 			}
 
-			/* Slay Undead */
-			if ((have_flag(flgs, TR_SLAY_UNDEAD)) &&
-			    (r_ptr->flags3 & RF3_UNDEAD))
+			if ((have_flag(flgs, TR_SLAY_UNDEAD)) && (r_ptr->flags3 & RF3_UNDEAD))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_UNDEAD;
 				}
-
 				if (mult < 20) mult = 20;
 			}
 
-			/* Kill Undead */
-			if ((have_flag(flgs, TR_KILL_UNDEAD)) &&
-			    (r_ptr->flags3 & RF3_UNDEAD))
+			if ((have_flag(flgs, TR_KILL_UNDEAD)) && (r_ptr->flags3 & RF3_UNDEAD))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_UNDEAD;
 				}
-
 				if (mult < 30) mult = 30;
 			}
 
-			/* Slay Demon */
-			if ((have_flag(flgs, TR_SLAY_DEMON)) &&
-			    (r_ptr->flags3 & RF3_DEMON))
+			if ((have_flag(flgs, TR_SLAY_DEMON)) && (r_ptr->flags3 & RF3_DEMON))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_DEMON;
 				}
-
 				if (mult < 20) mult = 20;
 			}
 
-			/* Kill Demon */
-			if ((have_flag(flgs, TR_KILL_DEMON)) &&
-			    (r_ptr->flags3 & RF3_DEMON))
+			if ((have_flag(flgs, TR_KILL_DEMON)) && (r_ptr->flags3 & RF3_DEMON))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_DEMON;
 				}
-
 				if (mult < 30) mult = 30;
 			}
 
-			/* Slay Orc */
-			if ((have_flag(flgs, TR_SLAY_ORC)) &&
-			    (r_ptr->flags3 & RF3_ORC))
+			if ((have_flag(flgs, TR_SLAY_ORC)) && (r_ptr->flags3 & RF3_ORC))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_ORC;
 				}
-
 				if (mult < 20) mult = 20;
 			}
 
-			/* Kill Orc */
-			if ((have_flag(flgs, TR_KILL_ORC)) &&
-			    (r_ptr->flags3 & RF3_ORC))
+			if ((have_flag(flgs, TR_KILL_ORC)) && (r_ptr->flags3 & RF3_ORC))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_ORC;
 				}
-
 				if (mult < 30) mult = 30;
 			}
 
-			/* Slay Troll */
-			if ((have_flag(flgs, TR_SLAY_TROLL)) &&
-			    (r_ptr->flags3 & RF3_TROLL))
+			if ((have_flag(flgs, TR_SLAY_TROLL)) && (r_ptr->flags3 & RF3_TROLL))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
@@ -2961,72 +2387,54 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 				if (mult < 20) mult = 20;
 			}
 
-			/* Kill Troll */
-			if ((have_flag(flgs, TR_KILL_TROLL)) &&
-			    (r_ptr->flags3 & RF3_TROLL))
+			if ((have_flag(flgs, TR_KILL_TROLL)) && (r_ptr->flags3 & RF3_TROLL))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_TROLL;
 				}
-
 				if (mult < 30) mult = 30;
 			}
 
-			/* Slay Giant */
-			if ((have_flag(flgs, TR_SLAY_GIANT)) &&
-			    (r_ptr->flags3 & RF3_GIANT))
+			if ((have_flag(flgs, TR_SLAY_GIANT)) && (r_ptr->flags3 & RF3_GIANT))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_GIANT;
 				}
-
 				if (mult < 20) mult = 20;
 			}
 
-			/* Kill Giant */
-			if ((have_flag(flgs, TR_KILL_GIANT)) &&
-			    (r_ptr->flags3 & RF3_GIANT))
+			if ((have_flag(flgs, TR_KILL_GIANT)) && (r_ptr->flags3 & RF3_GIANT))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_GIANT;
 				}
-
 				if (mult < 30) mult = 30;
 			}
 
-			/* Slay Dragon  */
-			if ((have_flag(flgs, TR_SLAY_DRAGON)) &&
-			    (r_ptr->flags3 & RF3_DRAGON))
+			if ((have_flag(flgs, TR_SLAY_DRAGON)) && (r_ptr->flags3 & RF3_DRAGON))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_DRAGON;
 				}
-
 				if (mult < 20) mult = 20;
 			}
 
-			/* Execute Dragon */
-			if ((have_flag(flgs, TR_KILL_DRAGON)) &&
-			    (r_ptr->flags3 & RF3_DRAGON))
+			if ((have_flag(flgs, TR_KILL_DRAGON)) && (r_ptr->flags3 & RF3_DRAGON))
 			{
 				if (is_original_ap_and_seen(m_ptr))
 				{
 					r_ptr->r_flags3 |= RF3_DRAGON;
 				}
-
 				if (mult < 30) mult = 30;
-
-				if ((o_ptr->name1 == ART_BARD_ARROW) &&
-				    (m_ptr->r_idx == MON_SMAUG) &&
+				if ((o_ptr->name1 == ART_BARD_ARROW) && (m_ptr->r_idx == MON_SMAUG) &&
 				    (inventory[INVEN_BOW].name1 == ART_BARD))
 					mult *= 5;
 			}
 
-			/* Brand (Acid) */
 			if (have_flag(flgs, TR_BRAND_ACID))
 			{
 				/* Notice immunity */
@@ -3037,15 +2445,12 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 						r_ptr->r_flagsr |= (r_ptr->flagsr & RFR_EFF_IM_ACID_MASK);
 					}
 				}
-
-				/* Otherwise, take the damage */
 				else
 				{
 					if (mult < 17) mult = 17;
 				}
 			}
 
-			/* Brand (Elec) */
 			if (have_flag(flgs, TR_BRAND_ELEC))
 			{
 				/* Notice immunity */
@@ -3056,15 +2461,12 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 						r_ptr->r_flagsr |= (r_ptr->flagsr & RFR_EFF_IM_ELEC_MASK);
 					}
 				}
-
-				/* Otherwise, take the damage */
 				else
 				{
 					if (mult < 17) mult = 17;
 				}
 			}
 
-			/* Brand (Fire) */
 			if (have_flag(flgs, TR_BRAND_FIRE))
 			{
 				/* Notice immunity */
@@ -3075,7 +2477,6 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 						r_ptr->r_flagsr |= (r_ptr->flagsr & RFR_EFF_IM_FIRE_MASK);
 					}
 				}
-
 				/* Otherwise, take the damage */
 				else
 				{
@@ -3091,7 +2492,6 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 				}
 			}
 
-			/* Brand (Cold) */
 			if (have_flag(flgs, TR_BRAND_COLD))
 			{
 				/* Notice immunity */
@@ -3117,7 +2517,6 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 				}
 			}
 
-			/* Brand (Poison) */
 			if (have_flag(flgs, TR_BRAND_POIS))
 			{
 				/* Notice immunity */
@@ -3128,7 +2527,6 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
 						r_ptr->r_flagsr |= (r_ptr->flagsr & RFR_EFF_IM_POIS_MASK);
 					}
 				}
-
 				/* Otherwise, take the damage */
 				else
 				{
@@ -3188,13 +2586,15 @@ static s16b tot_dam_aux_shot(object_type *o_ptr, int tdam, monster_type *m_ptr)
  * Note that Bows of "Extra Shots" give an extra shot.
  * </pre>
  */
-void do_cmd_fire_aux(int item, object_type *j_ptr)
+void do_cmd_fire_aux(INVENTORY_IDX item, object_type *j_ptr)
 {
-	int dir;
-	int i, j, y, x, ny, nx, ty, tx, prev_y, prev_x;
+	DIRECTION dir;
+	int i;
+	POSITION y, x, ny, nx, ty, tx, prev_y, prev_x;
 	int tdam_base, tdis, thits, tmul;
 	int bonus, chance;
 	int cur_dis, visible;
+	PERCENTAGE j;
 
 	object_type forge;
 	object_type *q_ptr;
@@ -3203,7 +2603,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 
 	bool hit_body = FALSE;
 
-	char o_name[MAX_NLEN];
+	GAME_TEXT o_name[MAX_NLEN];
 
 	u16b path_g[512];	/* For calcuration of path length */
 
@@ -3225,7 +2625,6 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 	/* Sniper - Cannot shot a single arrow twice */
 	if ((snipe_type == SP_DOUBLE) && (o_ptr->number < 2)) snipe_type = SP_NONE;
 
-	/* Describe the object */
 	object_desc(o_name, o_ptr, OD_OMIT_PREFIX);
 
 	/* Use the proper number of shots */
@@ -3321,8 +2720,6 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 	/* Start at the player */
 	y = p_ptr->y;
 	x = p_ptr->x;
-
-	/* Get local object */
 	q_ptr = &forge;
 
 	/* Obtain a local object */
@@ -3346,10 +2743,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 		floor_item_optimize(0 - item);
 	}
 
-	/* Sound */
 	sound(SOUND_SHOOT);
-
-	/* Hack -- Handle stuff */
 	handle_stuff();
 
 	/* Save the old location */
@@ -3382,7 +2776,6 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 				if (c_ptr->info & (CAVE_MARK)) msg_print(_("岩が砕け散った。", "Wall rocks were shattered."));
 				/* Forget the wall */
 				c_ptr->info &= ~(CAVE_MARK);
-
 				p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
 
 				/* Destroy the wall */
@@ -3403,11 +2796,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 		if (snipe_type == SP_LITE)
 		{
 			cave[ny][nx].info |= (CAVE_GLOW);
-
-			/* Notice */
 			note_spot(ny, nx);
-
-			/* Redraw */
 			lite_spot(ny, nx);
 		}
 
@@ -3444,11 +2833,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 		if (snipe_type == SP_EVILNESS)
 		{
 			cave[ny][nx].info &= ~(CAVE_GLOW | CAVE_MARK);
-
-			/* Notice */
 			note_spot(ny, nx);
-
-			/* Redraw */
 			lite_spot(ny, nx);
 		}
 
@@ -3460,7 +2845,6 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 		x = nx;
 		y = ny;
 
-
 		/* Monster here, Try to hit it */
 		if (cave[y][x].m_idx)
 		{
@@ -3486,7 +2870,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 				int now_exp = p_ptr->weapon_exp[0][j_ptr->sval];
 				if (now_exp < s_info[p_ptr->pclass].w_max[0][j_ptr->sval])
 				{
-					int amount = 0;
+					SUB_EXP amount = 0;
 					if (now_exp < WEAPON_EXP_BEGINNER) amount = 80;
 					else if (now_exp < WEAPON_EXP_SKILLED) amount = 25;
 					else if ((now_exp < WEAPON_EXP_EXPERT) && (p_ptr->lev > 19)) amount = 10;
@@ -3526,20 +2910,16 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 				/* Handle visible monster */
 				else
 				{
-					char m_name[80];
+					GAME_TEXT m_name[MAX_NLEN];
 
 					/* Get "the monster" or "it" */
 					monster_desc(m_name, m_ptr, 0);
 
-					/* Message */
 					msg_format(_("%sが%sに命中した。", "The %s hits %s."), o_name, m_name);
 
 					if (m_ptr->ml)
 					{
-						/* Hack -- Track this monster race */
 						if (!p_ptr->image) monster_race_track(m_ptr->ap_r_idx);
-
-						/* Hack -- Track this monster */
 						health_track(c_mon_ptr->m_idx);
 					}
 				}
@@ -3549,7 +2929,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 					if ((randint1(randint1(r_ptr->level / (3 + p_ptr->concent)) + (8 - p_ptr->concent)) == 1)
 						&& !(r_ptr->flags1 & RF1_UNIQUE) && !(r_ptr->flags7 & RF7_UNIQUE2))
 					{
-						char m_name[80];
+						GAME_TEXT m_name[MAX_NLEN];
 
 						/* Get "the monster" or "it" */
 						monster_desc(m_name, m_ptr, 0);
@@ -3561,7 +2941,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 				}
 				else
 				{
-					/* Apply special damage XXX XXX XXX */
+					/* Apply special damage */
 					tdam = tot_dam_aux_shot(q_ptr, tdam, m_ptr);
 					tdam = critical_shot(q_ptr->weight, q_ptr->to_h, j_ptr->to_h, tdam);
 
@@ -3572,11 +2952,9 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 					tdam = mon_damage_mod(m_ptr, tdam, FALSE);
 				}
 
-				/* Complex message */
-				if (p_ptr->wizard || cheat_xtra)
-				{
-					msg_format(_("%d/%d のダメージを与えた。", "You do %d (out of %d) damage."), tdam, m_ptr->hp);
-				}
+				msg_format_wizard(CHEAT_MONSTER,
+					_("%dのダメージを与えた。(残りHP %d/%d(%d))", "You do %d damage. (left HP %d/%d(%d))"),
+					tdam, m_ptr->hp - tdam, m_ptr->maxhp, m_ptr->max_maxhp);
 
 				/* Sniper */
 				if (snipe_type == SP_EXPLODE)
@@ -3592,16 +2970,12 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 				if (snipe_type == SP_HOLYNESS)
 				{
 					cave[ny][nx].info |= (CAVE_GLOW);
-
-					/* Notice */
 					note_spot(ny, nx);
-
-					/* Redraw */
 					lite_spot(ny, nx);
 				}
 
 				/* Hit the monster, check for death */
-				if (mon_take_hit(c_mon_ptr->m_idx, tdam, &fear, extract_note_dies(real_r_ptr(m_ptr))))
+				if (mon_take_hit(c_mon_ptr->m_idx, tdam, &fear, extract_note_dies(real_r_idx(m_ptr))))
 				{
 					/* Dead monster */
 				}
@@ -3613,7 +2987,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 					if (object_is_fixed_artifact(q_ptr) &&
 						(p_ptr->pclass != CLASS_SNIPER || p_ptr->concent == 0))
 					{
-						char m_name[80];
+						GAME_TEXT m_name[MAX_NLEN];
 
 						monster_desc(m_name, m_ptr, 0);
 
@@ -3621,24 +2995,16 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 						msg_format(_("%sは%sに突き刺さった！", "%^s have stuck into %s!"),o_name, m_name);
 					}
 
-					/* Message */
 					message_pain(c_mon_ptr->m_idx, tdam);
 
 					/* Anger the monster */
 					if (tdam > 0) anger_monster(m_ptr);
 
-					/* Take note */
 					if (fear && m_ptr->ml)
 					{
-						char m_name[80];
-
-						/* Sound */
+						GAME_TEXT m_name[MAX_NLEN];
 						sound(SOUND_FLEE);
-
-						/* Get the monster name (or "it") */
 						monster_desc(m_name, m_ptr, 0);
-
-						/* Message */
 						msg_format(_("%^sは恐怖して逃げ出した！", "%^s flees in terror!"), m_name);
 					}
 
@@ -3648,12 +3014,12 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 					if (snipe_type == SP_RUSH)
 					{
 						int n = randint1(5) + 3;
-						int m_idx = c_mon_ptr->m_idx;
+						MONSTER_IDX m_idx = c_mon_ptr->m_idx;
 
 						for ( ; cur_dis <= tdis; )
 						{
-							int ox = nx;
-							int oy = ny;
+							POSITION ox = nx;
+							POSITION oy = ny;
 
 							if (!n) break;
 
@@ -3675,8 +3041,7 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 							m_ptr->fx = nx;
 							m_ptr->fy = ny;
 
-							/* Update the monster (new location) */
-							update_mon(c_mon_ptr->m_idx, TRUE);
+							update_monster(c_mon_ptr->m_idx, TRUE);
 
 							lite_spot(ny, nx);
 							lite_spot(oy, ox);
@@ -3711,9 +3076,9 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
 
 	if (stick_to)
 	{
-		int m_idx = cave[y][x].m_idx;
+		MONSTER_IDX m_idx = cave[y][x].m_idx;
 		monster_type *m_ptr = &m_list[m_idx];
-		int o_idx = o_pop();
+		OBJECT_IDX o_idx = o_pop();
 
 		if (!o_idx)
 		{
@@ -3767,9 +3132,11 @@ void do_cmd_fire_aux(int item, object_type *j_ptr)
  */
 void do_cmd_fire(void)
 {
-	int item;
-	object_type *j_ptr;
-	cptr q, s;
+	OBJECT_IDX item;
+	object_type *j_ptr, *ammo_ptr;
+	concptr q, s;
+
+	if(p_ptr->wild_mode) return;
 
 	is_fired = FALSE;	/* not fired yet */
 
@@ -3807,10 +3174,12 @@ void do_cmd_fire(void)
 	/* Require proper missile */
 	item_tester_tval = p_ptr->tval_ammo;
 
-	/* Get an item */
 	q = _("どれを撃ちますか? ", "Fire which item? ");
 	s = _("発射されるアイテムがありません。", "You have nothing to fire.");
-	if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR)))
+
+
+	ammo_ptr = choose_object(&item, q, s, (USE_INVEN | USE_FLOOR));
+	if (!ammo_ptr)
 	{
 		flush();
 		return;
@@ -3834,22 +3203,9 @@ void do_cmd_fire(void)
 	}
 }
 
-/*!
- * @brief オブジェクトが投射可能な武器かどうかを返す。
- * @param o_ptr 判定するオブジェクトの構造体参照ポインタ
- * @return 投射可能な武器ならばTRUE
- */
-static bool item_tester_hook_boomerang(object_type *o_ptr)
-{
-	if ((o_ptr->tval==TV_DIGGING) || (o_ptr->tval == TV_SWORD) || (o_ptr->tval == TV_POLEARM) || (o_ptr->tval == TV_HAFTED)) return (TRUE);
-
-	/* Assume not */
-	return (FALSE);
-}
-
 
 /*!
- * @brief 投射処理のサブルーチン /
+ * @brief 投射処理メインルーチン /
  * Throw an object from the pack or floor.
  * @param mult 威力の倍率
  * @param boomerang ブーメラン処理ならばTRUE
@@ -3864,18 +3220,20 @@ static bool item_tester_hook_boomerang(object_type *o_ptr)
  * the item to be destroyed?  Should it do any damage at all?
  * </pre>
  */
-bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
+bool do_cmd_throw(int mult, bool boomerang, OBJECT_IDX shuriken)
 {
-	int dir, item;
-	int i, j, y, x, ty, tx, prev_y, prev_x;
-	int ny[19], nx[19];
+	DIRECTION dir;
+	OBJECT_IDX item;
+	int i;
+	POSITION y, x, ty, tx, prev_y, prev_x;
+	POSITION ny[19], nx[19];
 	int chance, tdam, tdis;
 	int mul, div, dd, ds;
 	int cur_dis, visible;
+	PERCENTAGE j;
 
 	object_type forge;
 	object_type *q_ptr;
-
 	object_type *o_ptr;
 
 	bool hit_body = FALSE;
@@ -3883,15 +3241,16 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 	bool equiped_item = FALSE;
 	bool return_when_thrown = FALSE;
 
-	char o_name[MAX_NLEN];
+	GAME_TEXT o_name[MAX_NLEN];
 
 	int msec = delay_factor * delay_factor * delay_factor;
 
-	u32b flgs[TR_FLAG_SIZE];
-	cptr q, s;
+	BIT_FLAGS flgs[TR_FLAG_SIZE];
+	concptr q, s;
 	bool come_back = FALSE;
 	bool do_drop = TRUE;
 
+	if (p_ptr->wild_mode) return FALSE;
 
 	if (p_ptr->special_defense & KATA_MUSOU)
 	{
@@ -3901,6 +3260,7 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 	if (shuriken >= 0)
 	{
 		item = shuriken;
+		o_ptr = &inventory[item];
 	}
 	else if (boomerang)
 	{
@@ -3909,45 +3269,41 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 			item_tester_hook = item_tester_hook_boomerang;
 			q = _("どの武器を投げますか? ", "Throw which item? ");
 			s = _("投げる武器がない。", "You have nothing to throw.");
-			if (!get_item(&item, q, s, (USE_EQUIP)))
+			o_ptr = choose_object(&item, q, s, (USE_EQUIP));
+			if (!o_ptr)
 			{
 				flush();
 				return FALSE;
 			}
 		}
-		else if (buki_motteruka(INVEN_LARM)) item = INVEN_LARM;
-		else item = INVEN_RARM;
+		else if (buki_motteruka(INVEN_LARM))
+		{
+			item = INVEN_LARM;
+			o_ptr = &inventory[item];
+		}
+		else
+		{
+			item = INVEN_RARM;
+			o_ptr = &inventory[item];
+		}
 	}
 	else
 	{
-		/* Get an item */
 		q = _("どのアイテムを投げますか? ", "Throw which item? ");
 		s = _("投げるアイテムがない。", "You have nothing to throw.");
-		if (!get_item(&item, q, s, (USE_INVEN | USE_FLOOR | USE_EQUIP)))
+		o_ptr = choose_object(&item, q, s, (USE_INVEN | USE_FLOOR | USE_EQUIP));
+		if (!o_ptr)
 		{
 			flush();
 			return FALSE;
 		}
 	}
 
-	/* Access the item (if in the pack) */
-	if (item >= 0)
-	{
-		o_ptr = &inventory[item];
-	}
-	else
-	{
-		o_ptr = &o_list[0 - item];
-	}
-
-
 	/* Item is cursed */
 	if (object_is_cursed(o_ptr) && (item >= INVEN_RARM))
 	{
-		/* Oops */
 		msg_print(_("ふーむ、どうやら呪われているようだ。", "Hmmm, it seems to be cursed."));
 
-		/* Nope */
 		return FALSE;
 	}
 
@@ -3958,12 +3314,10 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 			msg_print(_("アリーナではアイテムを使えない！", "You're in the arena now. This is hand-to-hand!"));
 			msg_print(NULL);
 
-			/* Nope */
 			return FALSE;
 		}
-	}
 
-	/* Get local object */
+	}
 	q_ptr = &forge;
 
 	/* Obtain a local object */
@@ -3979,7 +3333,6 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 	/* Single object */
 	q_ptr->number = 1;
 
-	/* Description */
 	object_desc(o_name, q_ptr, OD_OMIT_PREFIX);
 
 	if (p_ptr->mighty_throw) mult += 3;
@@ -4000,8 +3353,8 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 
 	if (shuriken >= 0)
 	{
-		ty = randint0(101)-50+p_ptr->y;
-		tx = randint0(101)-50+p_ptr->x;
+		ty = randint0(101) - 50 + p_ptr->y;
+		tx = randint0(101) - 50 + p_ptr->x;
 	}
 	else
 	{
@@ -4049,7 +3402,6 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 		p_ptr->redraw |= (PR_EQUIPPY);
 	}
 
-	/* Take a turn */
 	p_ptr->energy_use = 100;
 
 	/* Rogue and Ninja gets bonus */
@@ -4060,8 +3412,6 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 	y = p_ptr->y;
 	x = p_ptr->x;
 
-
-	/* Hack -- Handle stuff */
 	handle_stuff();
 
 	if ((p_ptr->pclass == CLASS_NINJA) && ((q_ptr->tval == TV_SPIKE) || ((have_flag(flgs, TR_THROW)) && (q_ptr->tval == TV_SWORD)))) shuriken = TRUE;
@@ -4099,8 +3449,8 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 		/* The player can see the (on screen) missile */
 		if (panel_contains(ny[cur_dis], nx[cur_dis]) && player_can_see_bold(ny[cur_dis], nx[cur_dis]))
 		{
-			char c = object_char(q_ptr);
-			byte a = object_attr(q_ptr);
+			SYMBOL_CODE c = object_char(q_ptr);
+			TERM_COLOR a = object_attr(q_ptr);
 
 			/* Draw, Hilite, Fresh, Pause, Erase */
 			print_rel(c, a, ny[cur_dis], nx[cur_dis]);
@@ -4133,7 +3483,6 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 		if (cave[y][x].m_idx)
 		{
 			cave_type *c_ptr = &cave[y][x];
-
 			monster_type *m_ptr = &m_list[c_ptr->m_idx];
 
 			/* Check the visibility */
@@ -4157,20 +3506,13 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 				/* Handle visible monster */
 				else
 				{
-					char m_name[80];
-
-					/* Get "the monster" or "it" */
+					GAME_TEXT m_name[MAX_NLEN];
 					monster_desc(m_name, m_ptr, 0);
-
-					/* Message */
 					msg_format(_("%sが%sに命中した。", "The %s hits %s."), o_name, m_name);
 
 					if (m_ptr->ml)
 					{
-						/* Hack -- Track this monster race */
 						if (!p_ptr->image) monster_race_track(m_ptr->ap_r_idx);
-
-						/* Hack -- Track this monster */
 						health_track(c_ptr->m_idx);
 					}
 				}
@@ -4180,7 +3522,7 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 				ds = q_ptr->ds;
 				torch_dice(q_ptr, &dd, &ds); /* throwing a torch */
 				tdam = damroll(dd, ds);
-				/* Apply special damage XXX XXX XXX */
+				/* Apply special damage */
 				tdam = tot_dam_aux(q_ptr, tdam, m_ptr, 0, TRUE);
 				tdam = critical_shot(q_ptr->weight, q_ptr->to_h, 0, tdam);
 				if (q_ptr->to_d > 0)
@@ -4213,14 +3555,11 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 				/* Modify the damage */
 				tdam = mon_damage_mod(m_ptr, tdam, FALSE);
 
-				/* Complex message */
-				if (p_ptr->wizard)
-				{
-					msg_format(_("%d/%dのダメージを与えた。", "You do %d (out of %d) damage."), tdam, m_ptr->hp);
-				}
+				msg_format_wizard(CHEAT_MONSTER, _("%dのダメージを与えた。(残りHP %d/%d(%d))", "You do %d damage. (left HP %d/%d(%d))"),
+					tdam, m_ptr->hp - tdam, m_ptr->maxhp, m_ptr->max_maxhp);
 
 				/* Hit the monster, check for death */
-				if (mon_take_hit(c_ptr->m_idx, tdam, &fear, extract_note_dies(real_r_ptr(m_ptr))))
+				if (mon_take_hit(c_ptr->m_idx, tdam, &fear, extract_note_dies(real_r_idx(m_ptr))))
 				{
 					/* Dead monster */
 				}
@@ -4228,25 +3567,17 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 				/* No death */
 				else
 				{
-					/* Message */
 					message_pain(c_ptr->m_idx, tdam);
 
 					/* Anger the monster */
 					if ((tdam > 0) && !object_is_potion(q_ptr))
 						anger_monster(m_ptr);
 
-					/* Take note */
 					if (fear && m_ptr->ml)
 					{
-						char m_name[80];
-
-						/* Sound */
 						sound(SOUND_FLEE);
-
-						/* Get the monster name (or "it") */
+						GAME_TEXT m_name[MAX_NLEN];
 						monster_desc(m_name, m_ptr, 0);
-
-						/* Message */
 						msg_format(_("%^sは恐怖して逃げ出した！", "%^s flees in terror!"), m_name);
 					}
 				}
@@ -4268,8 +3599,7 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 	{
 		j = 100;
 
-		if (!(summon_named_creature(0, y, x, q_ptr->pval,
-					    !(object_is_cursed(q_ptr)) ? PM_FORCE_PET : 0L)))
+		if (!(summon_named_creature(0, y, x, q_ptr->pval, !(object_is_cursed(q_ptr)) ? PM_FORCE_PET : 0L)))
 			msg_print(_("人形は捻じ曲がり砕け散ってしまった！", "The Figurine writhes and then shatters."));
 		else if (object_is_cursed(q_ptr))
 			msg_print(_("これはあまり良くない気がする。", "You have a bad feeling about this."));
@@ -4282,7 +3612,6 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 	{
 		if (hit_body || hit_wall || (randint1(100) < j))
 		{
-			/* Message */
 			msg_format(_("%sは砕け散った！", "The %s shatters!"), o_name);
 
 			if (potion_smash_effect(0, y, x, q_ptr->k_idx))
@@ -4294,7 +3623,7 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 				    is_friendly(&m_list[cave[y][x].m_idx]) &&
 				    !MON_INVULNER(m_ptr))
 				{
-					char m_name[80];
+					GAME_TEXT m_name[MAX_NLEN];
 					monster_desc(m_name, &m_list[cave[y][x].m_idx], 0);
 					msg_format(_("%sは怒った！", "%^s gets angry!"), m_name);
 					set_hostile(&m_list[cave[y][x].m_idx]);
@@ -4377,22 +3706,13 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 			/* Wear the new stuff */
 			object_copy(o_ptr, q_ptr);
 
-			/* Increase the weight */
 			p_ptr->total_weight += q_ptr->weight;
 
 			/* Increment the equip counter by hand */
 			equip_cnt++;
 
-			/* Recalculate bonuses */
-			p_ptr->update |= (PU_BONUS);
-
 			/* Recalculate torch */
-			p_ptr->update |= (PU_TORCH);
-
-			/* Recalculate mana XXX */
-			p_ptr->update |= (PU_MANA);
-
-			/* Window stuff */
+			p_ptr->update |= (PU_BONUS | PU_TORCH | PU_MANA);
 			p_ptr->window |= (PW_EQUIP);
 		}
 		else
@@ -4407,17 +3727,14 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 		calc_android_exp();
 	}
 
-	/* Drop (or break) near that location */
 	if (do_drop)
 	{
 		if (cave_have_flag_bold(y, x, FF_PROJECT))
 		{
-			/* Drop (or break) near that location */
 			(void)drop_near(q_ptr, j, y, x);
 		}
 		else
 		{
-			/* Drop (or break) near that location */
 			(void)drop_near(q_ptr, j, prev_y, prev_x);
 		}
 	}
@@ -4426,17 +3743,6 @@ bool do_cmd_throw_aux(int mult, bool boomerang, int shuriken)
 }
 
 
-/*!
- * @brief 投射処理のメインルーチン /
- * Throw an object from the pack or floor.
- * @return なし
- */
-void do_cmd_throw(void)
-{
-	do_cmd_throw_aux(1, FALSE, -1);
-}
-
-
 #ifdef TRAVEL
 /*
  * Hack: travel command
@@ -4445,8 +3751,8 @@ void do_cmd_throw(void)
 
 static int flow_head = 0;
 static int flow_tail = 0;
-static s16b temp2_x[MAX_SHORT];
-static s16b temp2_y[MAX_SHORT];
+static POSITION temp2_x[MAX_SHORT];
+static POSITION temp2_y[MAX_SHORT];
 
 /*!
  * @brief トラベル処理の記憶配列を初期化する Hack: forget the "flow" information 
@@ -4454,18 +3760,16 @@ static s16b temp2_y[MAX_SHORT];
  */
 void forget_travel_flow(void)
 {
-	int x, y;
-
-	/* Check the entire dungeon */
+	POSITION x, y;
+	/* Check the entire dungeon / Forget the old data */
 	for (y = 0; y < cur_hgt; y++)
 	{
 		for (x = 0; x < cur_wid; x++)
 		{
-			/* Forget the old data */
+			
 			travel.cost[y][x] = MAX_SHORT;
 		}
 	}
-
 	travel.y = travel.x = 0;
 }
 
@@ -4475,7 +3779,7 @@ void forget_travel_flow(void)
  * @param x 該当地点のX座標
  * @return コスト値
  */
-static int travel_flow_cost(int y, int x)
+static int travel_flow_cost(POSITION y, POSITION x)
 {
 	feature_type *f_ptr = &f_info[cave[y][x].feat];
 	int cost = 1;
@@ -4518,7 +3822,7 @@ static int travel_flow_cost(int y, int x)
  * @param wall プレイヤーが壁の中にいるならばTRUE
  * @return なし
  */
-static void travel_flow_aux(int y, int x, int n, bool wall)
+static void travel_flow_aux(POSITION y, POSITION x, int n, bool wall)
 {
 	cave_type *c_ptr = &cave[y][x];
 	feature_type *f_ptr = &f_info[c_ptr->feat];
@@ -4575,9 +3879,9 @@ static void travel_flow_aux(int y, int x, int n, bool wall)
  * @param tx 目標地点のX座標
  * @return なし
  */
-static void travel_flow(int ty, int tx)
+static void travel_flow(POSITION ty, POSITION tx)
 {
-	int x, y, d;
+	POSITION x, y, d;
 	bool wall = FALSE;
 	feature_type *f_ptr = &f_info[cave[p_ptr->y][p_ptr->x].feat];
 
@@ -4621,8 +3925,9 @@ static void travel_flow(int ty, int tx)
  */
 void do_cmd_travel(void)
 {
-	int x, y, i;
-	int dx, dy, sx, sy;
+	POSITION x, y;
+	int i;
+	POSITION dx, dy, sx, sy;
 	feature_type *f_ptr;
 
 	if (travel.x != 0 && travel.y != 0 &&