From cc4d21a4f3610f86fda68544dcbe356458aa5e4c Mon Sep 17 00:00:00 2001
From: Deskull <deskull@users.sourceforge.jp>
Date: Thu, 13 Sep 2018 20:09:47 +0900
Subject: [PATCH] =?utf8?q?[Refactor]=20#37353=E3=80=80=E8=87=AA=E7=84=B6?=
 =?utf8?q?=E9=A0=98=E5=9F=9F=E5=87=A6=E7=90=86=E3=82=92=20cmd-spell.c=20?=
 =?utf8?q?=E3=81=8B=E3=82=89=20realm-nature.c/h=20=E3=81=B8=E5=88=86?=
 =?utf8?q?=E9=9B=A2=E3=80=82=20Separate=20nature=20realm=20process=20from?=
 =?utf8?q?=20cmd-spell.c=20to=20realm-nature.c/h.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 Hengband_vcs2015/Hengband/Hengband.vcxproj         |   2 +
 Hengband_vcs2015/Hengband/Hengband.vcxproj.filters |   6 +
 src/cmd-spell.c                                    | 605 +-------------------
 src/realm-nature.c                                 | 608 +++++++++++++++++++++
 src/realm-nature.h                                 |   1 +
 5 files changed, 618 insertions(+), 604 deletions(-)
 create mode 100644 src/realm-nature.c
 create mode 100644 src/realm-nature.h

diff --git a/Hengband_vcs2015/Hengband/Hengband.vcxproj b/Hengband_vcs2015/Hengband/Hengband.vcxproj
index 661b6e460..22f21dfa1 100644
--- a/Hengband_vcs2015/Hengband/Hengband.vcxproj
+++ b/Hengband_vcs2015/Hengband/Hengband.vcxproj
@@ -144,6 +144,7 @@
     <ClCompile Include="..\..\src\cmd-pet.c" />
     <ClCompile Include="..\..\src\cmd-quaff.c" />
     <ClCompile Include="..\..\src\cmd-read.c" />
+    <ClCompile Include="..\..\src\realm-nature.c" />
     <ClCompile Include="..\..\src\realm-sorcery.c" />
     <ClCompile Include="..\..\src\cmd-usestaff.c" />
     <ClCompile Include="..\..\src\cmd-zaprod.c" />
@@ -255,6 +256,7 @@
     <ClInclude Include="..\..\src\realm-arcane.h" />
     <ClInclude Include="..\..\src\realm-chaos.h" />
     <ClInclude Include="..\..\src\realm-life.h" />
+    <ClInclude Include="..\..\src\realm-nature.h" />
     <ClInclude Include="..\..\src\realm-sorcery.h" />
     <ClInclude Include="..\..\src\rooms-normal.h" />
     <ClInclude Include="..\..\src\rooms-pitnest.h" />
diff --git a/Hengband_vcs2015/Hengband/Hengband.vcxproj.filters b/Hengband_vcs2015/Hengband/Hengband.vcxproj.filters
index 9da686ce2..07990ac92 100644
--- a/Hengband_vcs2015/Hengband/Hengband.vcxproj.filters
+++ b/Hengband_vcs2015/Hengband/Hengband.vcxproj.filters
@@ -268,6 +268,9 @@
     <ClCompile Include="..\..\src\realm-sorcery.c">
       <Filter>Source</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\realm-nature.c">
+      <Filter>Source</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\angband.h">
@@ -409,6 +412,9 @@
     <ClInclude Include="..\..\src\realm-sorcery.h">
       <Filter>Header</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\realm-nature.h">
+      <Filter>Header</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\src\angband.rc" />
diff --git a/src/cmd-spell.c b/src/cmd-spell.c
index 9e55c68ae..2dbae7ba5 100644
--- a/src/cmd-spell.c
+++ b/src/cmd-spell.c
@@ -13,6 +13,7 @@
 #include "realm-arcane.h"
 #include "realm-chaos.h"
 #include "realm-life.h"
+#include "realm-nature.h"
 #include "realm-sorcery.h"
 
 /*!
@@ -236,610 +237,6 @@ void stop_singing(void)
 
 
 
-/*!
- * @brief 自然領域魔法の各処理を行う
- * @param spell 魔法ID
- * @param mode 処理内容 (SPELL_NAME / SPELL_DESC / SPELL_INFO / SPELL_CAST)
- * @return SPELL_NAME / SPELL_DESC / SPELL_INFO 時には文字列ポインタを返す。SPELL_CAST時はNULL文字列を返す。
- */
-static cptr do_nature_spell(SPELL_IDX spell, BIT_FLAGS mode)
-{
-	bool name = (mode == SPELL_NAME) ? TRUE : FALSE;
-	bool desc = (mode == SPELL_DESC) ? TRUE : FALSE;
-	bool info = (mode == SPELL_INFO) ? TRUE : FALSE;
-	bool cast = (mode == SPELL_CAST) ? TRUE : FALSE;
-
-	static const char s_dam[] = _("損傷:", "dam ");
-	static const char s_rng[] = _("射程", "rng ");
-
-	int dir;
-	int plev = p_ptr->lev;
-
-	switch (spell)
-	{
-	case 0:
-		if (name) return _("モンスター感知", "Detect Creatures");
-		if (desc) return _("近くの全ての見えるモンスターを感知する。", "Detects all monsters in your vicinity unless invisible.");
-    
-		{
-			int rad = DETECT_RAD_DEFAULT;
-
-			if (info) return info_radius(rad);
-
-			if (cast)
-			{
-				detect_monsters_normal(rad);
-			}
-		}
-		break;
-
-	case 1:
-		if (name) return _("稲妻", "Lightning");
-		if (desc) return _("電撃の短いビームを放つ。", "Fires a short beam of lightning.");
-    
-		{
-			int dice = 3 + (plev - 1) / 5;
-			int sides = 4;
-			POSITION range = plev / 6 + 2;
-
-			if (info) return format("%s%dd%d %s%d", s_dam, dice, sides, s_rng, range);
-
-			if (cast)
-			{
-				project_length = range;
-
-				if (!get_aim_dir(&dir)) return NULL;
-
-				fire_beam(GF_ELEC, dir, damroll(dice, sides));
-			}
-		}
-		break;
-
-	case 2:
-		if (name) return _("罠と扉感知", "Detect Doors and Traps");
-		if (desc) return _("近くの全ての罠と扉を感知する。", "Detects traps, doors, and stairs in your vicinity.");
-    
-		{
-			int rad = DETECT_RAD_DEFAULT;
-
-			if (info) return info_radius(rad);
-
-			if (cast)
-			{
-				detect_traps(rad, TRUE);
-				detect_doors(rad);
-				detect_stairs(rad);
-			}
-		}
-		break;
-
-	case 3:
-		if (name) return _("食糧生成", "Produce Food");
-		if (desc) return _("食料を一つ作り出す。", "Produces a Ration of Food.");
-    
-		{
-			if (cast)
-			{
-				object_type forge, *q_ptr = &forge;
-				msg_print(_("食料を生成した。", "A food ration is produced."));
-
-				/* Create the food ration */
-				object_prep(q_ptr, lookup_kind(TV_FOOD, SV_FOOD_RATION));
-
-				/* Drop the object from heaven */
-				drop_near(q_ptr, -1, p_ptr->y, p_ptr->x);
-			}
-		}
-		break;
-
-	case 4:
-		if (name) return _("日の光", "Daylight");
-		if (desc) return _("光源が照らしている範囲か部屋全体を永久に明るくする。", "Lights up nearby area and the inside of a room permanently.");
-    
-		{
-			int dice = 2;
-			int sides = plev / 2;
-			int rad = (plev / 10) + 1;
-
-			if (info) return info_damage(dice, sides, 0);
-
-			if (cast)
-			{
-				lite_area(damroll(dice, sides), rad);
-
-				if ((prace_is_(RACE_VAMPIRE) || (p_ptr->mimic_form == MIMIC_VAMPIRE)) && !p_ptr->resist_lite)
-				{
-					msg_print(_("日の光があなたの肉体を焦がした！", "The daylight scorches your flesh!"));
-					take_hit(DAMAGE_NOESCAPE, damroll(2, 2), _("日の光", "daylight"), -1);
-				}
-			}
-		}
-		break;
-
-	case 5:
-		if (name) return _("動物習し", "Animal Taming");
-		if (desc) return _("動物1体を魅了する。抵抗されると無効。", "Attempts to charm an animal.");
-    
-		{
-			int power = plev;
-
-			if (info) return info_power(power);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-
-				charm_animal(dir, power);
-			}
-		}
-		break;
-
-	case 6:
-		if (name) return _("環境への耐性", "Resist Environment");
-		if (desc) return _("一定時間、冷気、炎、電撃に対する耐性を得る。装備による耐性に累積する。",
-			"Gives resistance to fire, cold and electricity for a while. These resistances can be added to which from equipment for more powerful resistances.");
-    
-		{
-			int base = 20;
-
-			if (info) return info_duration(base, base);
-
-			if (cast)
-			{
-				set_oppose_cold(randint1(base) + base, FALSE);
-				set_oppose_fire(randint1(base) + base, FALSE);
-				set_oppose_elec(randint1(base) + base, FALSE);
-			}
-		}
-		break;
-
-	case 7:
-		if (name) return _("傷と毒治療", "Cure Wounds & Poison");
-		if (desc) return _("怪我を全快させ、毒を体から完全に取り除き、体力を少し回復させる。", "Heals all cut and poison status. Heals HP a little.");
-    
-		{
-			int dice = 2;
-			int sides = 8;
-
-			if (info) return info_heal(dice, sides, 0);
-
-			if (cast)
-			{
-				hp_player(damroll(dice, sides));
-				set_cut(0);
-				set_poisoned(0);
-			}
-		}
-		break;
-
-	case 8:
-		if (name) return _("岩石溶解", "Stone to Mud");
-		if (desc) return _("壁を溶かして床にする。", "Turns one rock square to mud.");
-    
-		{
-			int dice = 1;
-			int sides = 30;
-			int base = 20;
-
-			if (info) return info_damage(dice, sides, base);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-
-				wall_to_mud(dir, 20 + randint1(30));
-			}
-		}
-		break;
-
-	case 9:
-		if (name) return _("アイス・ボルト", "Frost Bolt");
-		if (desc) return _("冷気のボルトもしくはビームを放つ。", "Fires a bolt or beam of cold.");
-    
-		{
-			int dice = 3 + (plev - 5) / 4;
-			int sides = 8;
-
-			if (info) return info_damage(dice, sides, 0);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-				fire_bolt_or_beam(beam_chance() - 10, GF_COLD, dir, damroll(dice, sides));
-			}
-		}
-		break;
-
-	case 10:
-		if (name) return _("自然の覚醒", "Nature Awareness");
-		if (desc) return _("周辺の地形を感知し、近くの罠、扉、階段、全てのモンスターを感知する。",
-			"Maps nearby area. Detects all monsters, traps, doors and stairs.");
-    
-		{
-			int rad1 = DETECT_RAD_MAP;
-			int rad2 = DETECT_RAD_DEFAULT;
-
-			if (info) return info_radius(MAX(rad1, rad2));
-
-			if (cast)
-			{
-				map_area(rad1);
-				detect_traps(rad2, TRUE);
-				detect_doors(rad2);
-				detect_stairs(rad2);
-				detect_monsters_normal(rad2);
-			}
-		}
-		break;
-
-	case 11:
-		if (name) return _("ファイア・ボルト", "Fire Bolt");
-		if (desc) return _("火炎のボルトもしくはビームを放つ。", "Fires a bolt or beam of fire.");
-    
-		{
-			int dice = 5 + (plev - 5) / 4;
-			int sides = 8;
-
-			if (info) return info_damage(dice, sides, 0);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-				fire_bolt_or_beam(beam_chance() - 10, GF_FIRE, dir, damroll(dice, sides));
-			}
-		}
-		break;
-
-	case 12:
-		if (name) return _("太陽光線", "Ray of Sunlight");
-		if (desc) return _("光線を放つ。光りを嫌うモンスターに効果がある。", "Fires a beam of light which damages to light-sensitive monsters.");
-    
-		{
-			int dice = 6;
-			int sides = 8;
-
-			if (info) return info_damage(dice, sides, 0);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-				msg_print(_("太陽光線が現れた。", "A line of sunlight appears."));
-				lite_line(dir, damroll(6, 8));
-			}
-		}
-		break;
-
-	case 13:
-		if (name) return _("足かせ", "Entangle");
-		if (desc) return _("視界内の全てのモンスターを減速させる。抵抗されると無効。", "Attempts to slow all monsters in sight.");
-    
-		{
-			int power = plev;
-
-			if (info) return info_power(power);
-
-			if (cast)
-			{
-				slow_monsters(plev);
-			}
-		}
-		break;
-
-	case 14:
-		if (name) return _("動物召喚", "Summon Animal");
-		if (desc) return _("動物を1体召喚する。", "Summons an animal.");
-    
-		{
-			if (cast)
-			{
-				if (!(summon_specific(-1, p_ptr->y, p_ptr->x, plev, SUMMON_ANIMAL_RANGER, (PM_ALLOW_GROUP | PM_FORCE_PET))))
-				{
-					msg_print(_("動物は現れなかった。", "No animals arrive."));
-				}
-				break;
-			}
-		}
-		break;
-
-	case 15:
-		if (name) return _("薬草治療", "Herbal Healing");
-		if (desc) return _("体力を大幅に回復させ、負傷、朦朧状態、毒から全快する。", "Heals HP greatly. And heals cut, stun and poison completely.");
-    
-		{
-			int heal = 500;
-
-			if (info) return info_heal(0, 0, heal);
-
-			if (cast)
-			{
-				hp_player(heal);
-				set_stun(0);
-				set_cut(0);
-				set_poisoned(0);
-			}
-		}
-		break;
-
-	case 16:
-		if (name) return _("階段生成", "Stair Building");
-		if (desc) return _("自分のいる位置に階段を作る。", "Creates a stair which goes down or up.");
-    
-		{
-			if (cast)
-			{
-				stair_creation();
-			}
-		}
-		break;
-
-	case 17:
-		if (name) return _("肌石化", "Stone Skin");
-		if (desc) return _("一定時間、ACを上昇させる。", "Gives bonus to AC for a while.");
-    
-		{
-			int base = 20;
-			int sides = 30;
-
-			if (info) return info_duration(base, sides);
-
-			if (cast)
-			{
-				set_shield(randint1(sides) + base, FALSE);
-			}
-		}
-		break;
-
-	case 18:
-		if (name) return _("真・耐性", "Resistance True");
-		if (desc) return _("一定時間、酸、電撃、炎、冷気、毒に対する耐性を得る。装備による耐性に累積する。", 
-			"Gives resistance to fire, cold, electricity, acid and poison for a while. These resistances can be added to which from equipment for more powerful resistances.");
-    
-		{
-			int base = 20;
-
-			if (info) return info_duration(base, base);
-
-			if (cast)
-			{
-				set_oppose_acid(randint1(base) + base, FALSE);
-				set_oppose_elec(randint1(base) + base, FALSE);
-				set_oppose_fire(randint1(base) + base, FALSE);
-				set_oppose_cold(randint1(base) + base, FALSE);
-				set_oppose_pois(randint1(base) + base, FALSE);
-			}
-		}
-		break;
-
-	case 19:
-		if (name) return _("森林創造", "Forest Creation");
-		if (desc) return _("周囲に木を作り出す。", "Creates trees in all adjacent squares.");
-    
-		{
-			if (cast)
-			{
-				tree_creation();
-			}
-		}
-		break;
-
-	case 20:
-		if (name) return _("動物友和", "Animal Friendship");
-		if (desc) return _("視界内の全ての動物を魅了する。抵抗されると無効。", "Attempts to charm all animals in sight.");
-    
-		{
-			int power = plev * 2;
-
-			if (info) return info_power(power);
-
-			if (cast)
-			{
-				charm_animals(power);
-			}
-		}
-		break;
-
-	case 21:
-		if (name) return _("試金石", "Stone Tell");
-		if (desc) return _("アイテムの持つ能力を完全に知る。", "*Identifies* an item.");
-    
-		{
-			if (cast)
-			{
-				if (!identify_fully(FALSE)) return NULL;
-			}
-		}
-		break;
-
-	case 22:
-		if (name) return _("石の壁", "Wall of Stone");
-		if (desc) return _("自分の周囲に花崗岩の壁を作る。", "Creates granite walls in all adjacent squares.");
-    
-		{
-			if (cast)
-			{
-				wall_stone();
-			}
-		}
-		break;
-
-	case 23:
-		if (name) return _("腐食防止", "Protect from Corrosion");
-		if (desc) return _("アイテムを酸で傷つかないよう加工する。", "Makes an equipment acid-proof.");
-    
-		{
-			if (cast)
-			{
-				if (!rustproof()) return NULL;
-			}
-		}
-		break;
-
-	case 24:
-		if (name) return _("地震", "Earthquake");
-		if (desc) return _("周囲のダンジョンを揺らし、壁と床をランダムに入れ変える。", 
-			"Shakes dungeon structure, and results in random swapping of floors and walls.");
-    
-		{
-			int rad = 10;
-
-			if (info) return info_radius(rad);
-
-			if (cast)
-			{
-				earthquake(p_ptr->y, p_ptr->x, rad);
-			}
-		}
-		break;
-
-	case 25:
-		if (name) return _("カマイタチ", "Cyclone");
-		if (desc) return _("全方向に向かって攻撃する。", "Attacks all adjacent monsters.");
-    
-		{
-			if (cast)
-			{
-				int y = 0, x = 0;
-				cave_type       *c_ptr;
-				monster_type    *m_ptr;
-
-				for (dir = 0; dir < 8; dir++)
-				{
-					y = p_ptr->y + ddy_ddd[dir];
-					x = p_ptr->x + ddx_ddd[dir];
-					c_ptr = &cave[y][x];
-
-					/* Get the monster */
-					m_ptr = &m_list[c_ptr->m_idx];
-
-					/* Hack -- attack monsters */
-					if (c_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))
-						py_attack(y, x, 0);
-				}
-			}
-		}
-		break;
-
-	case 26:
-		if (name) return _("ブリザード", "Blizzard");
-		if (desc) return _("巨大な冷気の球を放つ。", "Fires a huge ball of cold.");
-    
-		{
-			HIT_POINT dam = 70 + plev * 3 / 2;
-			int rad = plev / 12 + 1;
-
-			if (info) return info_damage(0, 0, dam);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-
-				fire_ball(GF_COLD, dir, dam, rad);
-			}
-		}
-		break;
-
-	case 27:
-		if (name) return _("稲妻嵐", "Lightning Storm");
-		if (desc) return _("巨大な電撃の球を放つ。", "Fires a huge electric ball.");
-    
-		{
-			HIT_POINT dam = 90 + plev * 3 / 2;
-			int rad = plev / 12 + 1;
-
-			if (info) return info_damage(0, 0, dam);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-				fire_ball(GF_ELEC, dir, dam, rad);
-				break;
-			}
-		}
-		break;
-
-	case 28:
-		if (name) return _("渦潮", "Whirlpool");
-		if (desc) return _("巨大な水の球を放つ。", "Fires a huge ball of water.");
-    
-		{
-			HIT_POINT dam = 100 + plev * 3 / 2;
-			int rad = plev / 12 + 1;
-
-			if (info) return info_damage(0, 0, dam);
-
-			if (cast)
-			{
-				if (!get_aim_dir(&dir)) return NULL;
-				fire_ball(GF_WATER, dir, dam, rad);
-			}
-		}
-		break;
-
-	case 29:
-		if (name) return _("陽光召喚", "Call Sunlight");
-		if (desc) return _("自分を中心とした光の球を発生させる。さらに、その階全体を永久に照らし、ダンジョン内すべてのアイテムを感知する。",
-			"Generates ball of light centered on you. Maps and lights whole dungeon level. Knows all objects location.");
-    
-		{
-			HIT_POINT dam = 150;
-			int rad = 8;
-
-			if (info) return info_damage(0, 0, dam/2);
-
-			if (cast)
-			{
-				fire_ball(GF_LITE, 0, dam, rad);
-				chg_virtue(V_KNOWLEDGE, 1);
-				chg_virtue(V_ENLIGHTEN, 1);
-				wiz_lite(FALSE);
-
-				if ((prace_is_(RACE_VAMPIRE) || (p_ptr->mimic_form == MIMIC_VAMPIRE)) && !p_ptr->resist_lite)
-				{
-					msg_print(_("日光があなたの肉体を焦がした！", "The sunlight scorches your flesh!"));
-					take_hit(DAMAGE_NOESCAPE, 50, _("日光", "sunlight"), -1);
-				}
-			}
-		}
-		break;
-
-	case 30:
-		if (name) return _("精霊の刃", "Elemental Branding");
-		if (desc) return _("武器に炎か冷気の属性をつける。", "Makes current weapon fire or frost branded.");
-    
-		{
-			if (cast)
-			{
-				brand_weapon(randint0(2));
-			}
-		}
-		break;
-
-	case 31:
-		if (name) return _("自然の脅威", "Nature's Wrath");
-		if (desc) return _("近くの全てのモンスターにダメージを与え、地震を起こし、自分を中心とした分解の球を発生させる。", 
-			"Damages all monsters in sight. Makes quake. Generates disintegration ball centered on you.");
-    
-		{
-			int d_dam = 4 * plev;
-			int b_dam = (100 + plev) * 2;
-			int b_rad = 1 + plev / 12;
-			int q_rad = 20 + plev / 2;
-
-			if (info) return format("%s%d+%d", s_dam, d_dam, b_dam/2);
-
-			if (cast)
-			{
-				dispel_monsters(d_dam);
-				earthquake(p_ptr->y, p_ptr->x, q_rad);
-				project(0, b_rad, p_ptr->y, p_ptr->x, b_dam, GF_DISINTEGRATE, PROJECT_KILL | PROJECT_ITEM, -1);
-			}
-		}
-		break;
-	}
-
-	return "";
-}
-
 
 
 /*!
diff --git a/src/realm-nature.c b/src/realm-nature.c
new file mode 100644
index 000000000..31eb3fbcb
--- /dev/null
+++ b/src/realm-nature.c
@@ -0,0 +1,608 @@
+#include "angband.h"
+#include "cmd-spell.h"
+
+
+/*!
+* @brief Ž©‘R—̈斂–@‚ÌŠeˆ—‚ðs‚¤
+* @param spell –‚–@ID
+* @param mode ˆ—“à—e (SPELL_NAME / SPELL_DESC / SPELL_INFO / SPELL_CAST)
+* @return SPELL_NAME / SPELL_DESC / SPELL_INFO Žž‚É‚Í•¶Žš—ñƒ|ƒCƒ“ƒ^‚ð•Ô‚·BSPELL_CASTŽž‚ÍNULL•¶Žš—ñ‚ð•Ô‚·B
+*/
+cptr do_nature_spell(SPELL_IDX spell, BIT_FLAGS mode)
+{
+	bool name = (mode == SPELL_NAME) ? TRUE : FALSE;
+	bool desc = (mode == SPELL_DESC) ? TRUE : FALSE;
+	bool info = (mode == SPELL_INFO) ? TRUE : FALSE;
+	bool cast = (mode == SPELL_CAST) ? TRUE : FALSE;
+
+	static const char s_dam[] = _("‘¹:", "dam ");
+	static const char s_rng[] = _("ŽË’ö", "rng ");
+
+	int dir;
+	int plev = p_ptr->lev;
+
+	switch (spell)
+	{
+	case 0:
+		if (name) return _("ƒ‚ƒ“ƒXƒ^[Š´’m", "Detect Creatures");
+		if (desc) return _("‹ß‚­‚Ì‘S‚Ä‚ÌŒ©‚¦‚郂ƒ“ƒXƒ^[‚ðŠ´’m‚·‚éB", "Detects all monsters in your vicinity unless invisible.");
+
+		{
+			int rad = DETECT_RAD_DEFAULT;
+
+			if (info) return info_radius(rad);
+
+			if (cast)
+			{
+				detect_monsters_normal(rad);
+			}
+		}
+		break;
+
+	case 1:
+		if (name) return _("ˆîÈ", "Lightning");
+		if (desc) return _("“dŒ‚‚Ì’Z‚¢ƒr[ƒ€‚ð•ú‚B", "Fires a short beam of lightning.");
+
+		{
+			int dice = 3 + (plev - 1) / 5;
+			int sides = 4;
+			POSITION range = plev / 6 + 2;
+
+			if (info) return format("%s%dd%d %s%d", s_dam, dice, sides, s_rng, range);
+
+			if (cast)
+			{
+				project_length = range;
+
+				if (!get_aim_dir(&dir)) return NULL;
+
+				fire_beam(GF_ELEC, dir, damroll(dice, sides));
+			}
+		}
+		break;
+
+	case 2:
+		if (name) return _("ã©‚Æ”àŠ´’m", "Detect Doors and Traps");
+		if (desc) return _("‹ß‚­‚Ì‘S‚Ä‚Ì㩂Ɣà‚ðŠ´’m‚·‚éB", "Detects traps, doors, and stairs in your vicinity.");
+
+		{
+			int rad = DETECT_RAD_DEFAULT;
+
+			if (info) return info_radius(rad);
+
+			if (cast)
+			{
+				detect_traps(rad, TRUE);
+				detect_doors(rad);
+				detect_stairs(rad);
+			}
+		}
+		break;
+
+	case 3:
+		if (name) return _("H—Ɛ¶¬", "Produce Food");
+		if (desc) return _("H—¿‚ðˆê‚ì‚èo‚·B", "Produces a Ration of Food.");
+
+		{
+			if (cast)
+			{
+				object_type forge, *q_ptr = &forge;
+				msg_print(_("H—¿‚𐶐¬‚µ‚½B", "A food ration is produced."));
+
+				/* Create the food ration */
+				object_prep(q_ptr, lookup_kind(TV_FOOD, SV_FOOD_RATION));
+
+				/* Drop the object from heaven */
+				drop_near(q_ptr, -1, p_ptr->y, p_ptr->x);
+			}
+		}
+		break;
+
+	case 4:
+		if (name) return _("“ú‚ÌŒõ", "Daylight");
+		if (desc) return _("ŒõŒ¹‚ªÆ‚炵‚Ä‚¢‚é”͈͂©•”‰®‘S‘Ì‚ð‰i‹v‚É–¾‚é‚­‚·‚éB", "Lights up nearby area and the inside of a room permanently.");
+
+		{
+			int dice = 2;
+			int sides = plev / 2;
+			int rad = (plev / 10) + 1;
+
+			if (info) return info_damage(dice, sides, 0);
+
+			if (cast)
+			{
+				lite_area(damroll(dice, sides), rad);
+
+				if ((prace_is_(RACE_VAMPIRE) || (p_ptr->mimic_form == MIMIC_VAMPIRE)) && !p_ptr->resist_lite)
+				{
+					msg_print(_("“ú‚ÌŒõ‚ª‚ ‚È‚½‚Ì“÷‘Ì‚ðÅ‚ª‚µ‚½I", "The daylight scorches your flesh!"));
+					take_hit(DAMAGE_NOESCAPE, damroll(2, 2), _("“ú‚ÌŒõ", "daylight"), -1);
+				}
+			}
+		}
+		break;
+
+	case 5:
+		if (name) return _("“®•¨K‚µ", "Animal Taming");
+		if (desc) return _("“®•¨1‘Ì‚ð–£—¹‚·‚éB’ïR‚³‚ê‚é‚Æ–³ŒøB", "Attempts to charm an animal.");
+
+		{
+			int power = plev;
+
+			if (info) return info_power(power);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+
+				charm_animal(dir, power);
+			}
+		}
+		break;
+
+	case 6:
+		if (name) return _("ŠÂ‹«‚ւ̑ϐ«", "Resist Environment");
+		if (desc) return _("ˆê’莞ŠÔA—â‹CA‰ŠA“dŒ‚‚ɑ΂·‚é‘ϐ«‚𓾂éB‘•”õ‚É‚æ‚é‘ϐ«‚ɗݐς·‚éB",
+			"Gives resistance to fire, cold and electricity for a while. These resistances can be added to which from equipment for more powerful resistances.");
+
+		{
+			int base = 20;
+
+			if (info) return info_duration(base, base);
+
+			if (cast)
+			{
+				set_oppose_cold(randint1(base) + base, FALSE);
+				set_oppose_fire(randint1(base) + base, FALSE);
+				set_oppose_elec(randint1(base) + base, FALSE);
+			}
+		}
+		break;
+
+	case 7:
+		if (name) return _("‚Æ“ÅŽ¡—Ã", "Cure Wounds & Poison");
+		if (desc) return _("‰ö‰ä‚ð‘S‰õ‚³‚¹A“Å‚ð‘Ì‚©‚犮‘S‚ÉŽæ‚菜‚«A‘Ì—Í‚ð­‚µ‰ñ•œ‚³‚¹‚éB", "Heals all cut and poison status. Heals HP a little.");
+
+		{
+			int dice = 2;
+			int sides = 8;
+
+			if (info) return info_heal(dice, sides, 0);
+
+			if (cast)
+			{
+				hp_player(damroll(dice, sides));
+				set_cut(0);
+				set_poisoned(0);
+			}
+		}
+		break;
+
+	case 8:
+		if (name) return _("ŠâÎ—n‰ð", "Stone to Mud");
+		if (desc) return _("•Ç‚ð—n‚©‚µ‚ď°‚É‚·‚éB", "Turns one rock square to mud.");
+
+		{
+			int dice = 1;
+			int sides = 30;
+			int base = 20;
+
+			if (info) return info_damage(dice, sides, base);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+
+				wall_to_mud(dir, 20 + randint1(30));
+			}
+		}
+		break;
+
+	case 9:
+		if (name) return _("ƒAƒCƒXEƒ{ƒ‹ƒg", "Frost Bolt");
+		if (desc) return _("—â‹C‚̃{ƒ‹ƒg‚à‚µ‚­‚̓r[ƒ€‚ð•ú‚B", "Fires a bolt or beam of cold.");
+
+		{
+			int dice = 3 + (plev - 5) / 4;
+			int sides = 8;
+
+			if (info) return info_damage(dice, sides, 0);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+				fire_bolt_or_beam(beam_chance() - 10, GF_COLD, dir, damroll(dice, sides));
+			}
+		}
+		break;
+
+	case 10:
+		if (name) return _("Ž©‘R‚ÌŠoÁ", "Nature Awareness");
+		if (desc) return _("Žü•Ó‚Ì’nŒ`‚ðŠ´’m‚µA‹ß‚­‚Ì㩁A”àAŠK’iA‘S‚Ẵ‚ƒ“ƒXƒ^[‚ðŠ´’m‚·‚éB",
+			"Maps nearby area. Detects all monsters, traps, doors and stairs.");
+
+		{
+			int rad1 = DETECT_RAD_MAP;
+			int rad2 = DETECT_RAD_DEFAULT;
+
+			if (info) return info_radius(MAX(rad1, rad2));
+
+			if (cast)
+			{
+				map_area(rad1);
+				detect_traps(rad2, TRUE);
+				detect_doors(rad2);
+				detect_stairs(rad2);
+				detect_monsters_normal(rad2);
+			}
+		}
+		break;
+
+	case 11:
+		if (name) return _("ƒtƒ@ƒCƒAEƒ{ƒ‹ƒg", "Fire Bolt");
+		if (desc) return _("‰Î‰Š‚̃{ƒ‹ƒg‚à‚µ‚­‚̓r[ƒ€‚ð•ú‚B", "Fires a bolt or beam of fire.");
+
+		{
+			int dice = 5 + (plev - 5) / 4;
+			int sides = 8;
+
+			if (info) return info_damage(dice, sides, 0);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+				fire_bolt_or_beam(beam_chance() - 10, GF_FIRE, dir, damroll(dice, sides));
+			}
+		}
+		break;
+
+	case 12:
+		if (name) return _("‘¾—zŒõü", "Ray of Sunlight");
+		if (desc) return _("Œõü‚ð•ú‚BŒõ‚è‚ðŒ™‚¤ƒ‚ƒ“ƒXƒ^[‚ÉŒø‰Ê‚ª‚ ‚éB", "Fires a beam of light which damages to light-sensitive monsters.");
+
+		{
+			int dice = 6;
+			int sides = 8;
+
+			if (info) return info_damage(dice, sides, 0);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+				msg_print(_("‘¾—zŒõü‚ªŒ»‚ꂽB", "A line of sunlight appears."));
+				lite_line(dir, damroll(6, 8));
+			}
+		}
+		break;
+
+	case 13:
+		if (name) return _("‘«‚©‚¹", "Entangle");
+		if (desc) return _("Ž‹ŠE“à‚Ì‘S‚Ẵ‚ƒ“ƒXƒ^[‚ðŒ¸‘¬‚³‚¹‚éB’ïR‚³‚ê‚é‚Æ–³ŒøB", "Attempts to slow all monsters in sight.");
+
+		{
+			int power = plev;
+
+			if (info) return info_power(power);
+
+			if (cast)
+			{
+				slow_monsters(plev);
+			}
+		}
+		break;
+
+	case 14:
+		if (name) return _("“®•¨¢Š«", "Summon Animal");
+		if (desc) return _("“®•¨‚ð1‘̏¢Š«‚·‚éB", "Summons an animal.");
+
+		{
+			if (cast)
+			{
+				if (!(summon_specific(-1, p_ptr->y, p_ptr->x, plev, SUMMON_ANIMAL_RANGER, (PM_ALLOW_GROUP | PM_FORCE_PET))))
+				{
+					msg_print(_("“®•¨‚ÍŒ»‚ê‚È‚©‚Á‚½B", "No animals arrive."));
+				}
+				break;
+			}
+		}
+		break;
+
+	case 15:
+		if (name) return _("–ò‘Ž¡—Ã", "Herbal Healing");
+		if (desc) return _("‘Ì—Í‚ð‘啝‚ɉñ•œ‚³‚¹A•‰AžNžOó‘ԁA“Å‚©‚ç‘S‰õ‚·‚éB", "Heals HP greatly. And heals cut, stun and poison completely.");
+
+		{
+			int heal = 500;
+
+			if (info) return info_heal(0, 0, heal);
+
+			if (cast)
+			{
+				hp_player(heal);
+				set_stun(0);
+				set_cut(0);
+				set_poisoned(0);
+			}
+		}
+		break;
+
+	case 16:
+		if (name) return _("ŠK’i¶¬", "Stair Building");
+		if (desc) return _("Ž©•ª‚Ì‚¢‚éˆÊ’u‚ÉŠK’i‚ðì‚éB", "Creates a stair which goes down or up.");
+
+		{
+			if (cast)
+			{
+				stair_creation();
+			}
+		}
+		break;
+
+	case 17:
+		if (name) return _("”§Î‰»", "Stone Skin");
+		if (desc) return _("ˆê’莞ŠÔAAC‚ðã¸‚³‚¹‚éB", "Gives bonus to AC for a while.");
+
+		{
+			int base = 20;
+			int sides = 30;
+
+			if (info) return info_duration(base, sides);
+
+			if (cast)
+			{
+				set_shield(randint1(sides) + base, FALSE);
+			}
+		}
+		break;
+
+	case 18:
+		if (name) return _("^E‘ϐ«", "Resistance True");
+		if (desc) return _("ˆê’莞ŠÔAŽ_A“dŒ‚A‰ŠA—â‹CA“łɑ΂·‚é‘ϐ«‚𓾂éB‘•”õ‚É‚æ‚é‘ϐ«‚ɗݐς·‚éB",
+			"Gives resistance to fire, cold, electricity, acid and poison for a while. These resistances can be added to which from equipment for more powerful resistances.");
+
+		{
+			int base = 20;
+
+			if (info) return info_duration(base, base);
+
+			if (cast)
+			{
+				set_oppose_acid(randint1(base) + base, FALSE);
+				set_oppose_elec(randint1(base) + base, FALSE);
+				set_oppose_fire(randint1(base) + base, FALSE);
+				set_oppose_cold(randint1(base) + base, FALSE);
+				set_oppose_pois(randint1(base) + base, FALSE);
+			}
+		}
+		break;
+
+	case 19:
+		if (name) return _("X—Ñ‘n‘¢", "Forest Creation");
+		if (desc) return _("ŽüˆÍ‚É–Ø‚ðì‚èo‚·B", "Creates trees in all adjacent squares.");
+
+		{
+			if (cast)
+			{
+				tree_creation();
+			}
+		}
+		break;
+
+	case 20:
+		if (name) return _("“®•¨—F˜a", "Animal Friendship");
+		if (desc) return _("Ž‹ŠE“à‚Ì‘S‚Ä‚Ì“®•¨‚ð–£—¹‚·‚éB’ïR‚³‚ê‚é‚Æ–³ŒøB", "Attempts to charm all animals in sight.");
+
+		{
+			int power = plev * 2;
+
+			if (info) return info_power(power);
+
+			if (cast)
+			{
+				charm_animals(power);
+			}
+		}
+		break;
+
+	case 21:
+		if (name) return _("ŽŽ‹àÎ", "Stone Tell");
+		if (desc) return _("ƒAƒCƒeƒ€‚ÌŽ‚”\—Í‚ðŠ®‘S‚É’m‚éB", "*Identifies* an item.");
+
+		{
+			if (cast)
+			{
+				if (!identify_fully(FALSE)) return NULL;
+			}
+		}
+		break;
+
+	case 22:
+		if (name) return _("Î‚Ì•Ç", "Wall of Stone");
+		if (desc) return _("Ž©•ª‚ÌŽüˆÍ‚ɉԛ¼Šâ‚Ì•Ç‚ðì‚éB", "Creates granite walls in all adjacent squares.");
+
+		{
+			if (cast)
+			{
+				wall_stone();
+			}
+		}
+		break;
+
+	case 23:
+		if (name) return _("•…H–hŽ~", "Protect from Corrosion");
+		if (desc) return _("ƒAƒCƒeƒ€‚ðŽ_‚ŏ‚‚©‚È‚¢‚悤‰ÁH‚·‚éB", "Makes an equipment acid-proof.");
+
+		{
+			if (cast)
+			{
+				if (!rustproof()) return NULL;
+			}
+		}
+		break;
+
+	case 24:
+		if (name) return _("’nk", "Earthquake");
+		if (desc) return _("ŽüˆÍ‚̃_ƒ“ƒWƒ‡ƒ“‚ð—h‚炵A•Ç‚Ə°‚ðƒ‰ƒ“ƒ_ƒ€‚É“ü‚ê•Ï‚¦‚éB",
+			"Shakes dungeon structure, and results in random swapping of floors and walls.");
+
+		{
+			int rad = 10;
+
+			if (info) return info_radius(rad);
+
+			if (cast)
+			{
+				earthquake(p_ptr->y, p_ptr->x, rad);
+			}
+		}
+		break;
+
+	case 25:
+		if (name) return _("ƒJƒ}ƒCƒ^ƒ`", "Cyclone");
+		if (desc) return _("‘S•ûŒü‚ÉŒü‚©‚Á‚čUŒ‚‚·‚éB", "Attacks all adjacent monsters.");
+
+		{
+			if (cast)
+			{
+				int y = 0, x = 0;
+				cave_type       *c_ptr;
+				monster_type    *m_ptr;
+
+				for (dir = 0; dir < 8; dir++)
+				{
+					y = p_ptr->y + ddy_ddd[dir];
+					x = p_ptr->x + ddx_ddd[dir];
+					c_ptr = &cave[y][x];
+
+					/* Get the monster */
+					m_ptr = &m_list[c_ptr->m_idx];
+
+					/* Hack -- attack monsters */
+					if (c_ptr->m_idx && (m_ptr->ml || cave_have_flag_bold(y, x, FF_PROJECT)))
+						py_attack(y, x, 0);
+				}
+			}
+		}
+		break;
+
+	case 26:
+		if (name) return _("ƒuƒŠƒU[ƒh", "Blizzard");
+		if (desc) return _("‹‘å‚È—â‹C‚Ì‹…‚ð•ú‚B", "Fires a huge ball of cold.");
+
+		{
+			HIT_POINT dam = 70 + plev * 3 / 2;
+			int rad = plev / 12 + 1;
+
+			if (info) return info_damage(0, 0, dam);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+
+				fire_ball(GF_COLD, dir, dam, rad);
+			}
+		}
+		break;
+
+	case 27:
+		if (name) return _("ˆîÈ—’", "Lightning Storm");
+		if (desc) return _("‹‘å‚È“dŒ‚‚Ì‹…‚ð•ú‚B", "Fires a huge electric ball.");
+
+		{
+			HIT_POINT dam = 90 + plev * 3 / 2;
+			int rad = plev / 12 + 1;
+
+			if (info) return info_damage(0, 0, dam);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+				fire_ball(GF_ELEC, dir, dam, rad);
+				break;
+			}
+		}
+		break;
+
+	case 28:
+		if (name) return _("‰Q’ª", "Whirlpool");
+		if (desc) return _("‹‘å‚Ȑ…‚Ì‹…‚ð•ú‚B", "Fires a huge ball of water.");
+
+		{
+			HIT_POINT dam = 100 + plev * 3 / 2;
+			int rad = plev / 12 + 1;
+
+			if (info) return info_damage(0, 0, dam);
+
+			if (cast)
+			{
+				if (!get_aim_dir(&dir)) return NULL;
+				fire_ball(GF_WATER, dir, dam, rad);
+			}
+		}
+		break;
+
+	case 29:
+		if (name) return _("—zŒõ¢Š«", "Call Sunlight");
+		if (desc) return _("Ž©•ª‚𒆐S‚Æ‚µ‚½Œõ‚Ì‹…‚𔭐¶‚³‚¹‚éB‚³‚ç‚ɁA‚»‚ÌŠK‘S‘Ì‚ð‰i‹v‚ɏƂ炵Aƒ_ƒ“ƒWƒ‡ƒ““à‚·‚ׂẴAƒCƒeƒ€‚ðŠ´’m‚·‚éB",
+			"Generates ball of light centered on you. Maps and lights whole dungeon level. Knows all objects location.");
+
+		{
+			HIT_POINT dam = 150;
+			int rad = 8;
+
+			if (info) return info_damage(0, 0, dam / 2);
+
+			if (cast)
+			{
+				fire_ball(GF_LITE, 0, dam, rad);
+				chg_virtue(V_KNOWLEDGE, 1);
+				chg_virtue(V_ENLIGHTEN, 1);
+				wiz_lite(FALSE);
+
+				if ((prace_is_(RACE_VAMPIRE) || (p_ptr->mimic_form == MIMIC_VAMPIRE)) && !p_ptr->resist_lite)
+				{
+					msg_print(_("“úŒõ‚ª‚ ‚È‚½‚Ì“÷‘Ì‚ðÅ‚ª‚µ‚½I", "The sunlight scorches your flesh!"));
+					take_hit(DAMAGE_NOESCAPE, 50, _("ҜΛ", "sunlight"), -1);
+				}
+			}
+		}
+		break;
+
+	case 30:
+		if (name) return _("¸—ì‚̐n", "Elemental Branding");
+		if (desc) return _("•Ší‚ɉŠ‚©—â‹C‚Ì‘®«‚ð‚‚¯‚éB", "Makes current weapon fire or frost branded.");
+
+		{
+			if (cast)
+			{
+				brand_weapon(randint0(2));
+			}
+		}
+		break;
+
+	case 31:
+		if (name) return _("Ž©‘R‚Ì‹ºˆÐ", "Nature's Wrath");
+		if (desc) return _("‹ß‚­‚Ì‘S‚Ẵ‚ƒ“ƒXƒ^[‚Ƀ_ƒ[ƒW‚ð—^‚¦A’nk‚ð‹N‚±‚µAŽ©•ª‚𒆐S‚Æ‚µ‚½•ª‰ð‚Ì‹…‚𔭐¶‚³‚¹‚éB",
+			"Damages all monsters in sight. Makes quake. Generates disintegration ball centered on you.");
+
+		{
+			int d_dam = 4 * plev;
+			int b_dam = (100 + plev) * 2;
+			int b_rad = 1 + plev / 12;
+			int q_rad = 20 + plev / 2;
+
+			if (info) return format("%s%d+%d", s_dam, d_dam, b_dam / 2);
+
+			if (cast)
+			{
+				dispel_monsters(d_dam);
+				earthquake(p_ptr->y, p_ptr->x, q_rad);
+				project(0, b_rad, p_ptr->y, p_ptr->x, b_dam, GF_DISINTEGRATE, PROJECT_KILL | PROJECT_ITEM, -1);
+			}
+		}
+		break;
+	}
+
+	return "";
+}
+
diff --git a/src/realm-nature.h b/src/realm-nature.h
new file mode 100644
index 000000000..7580cba66
--- /dev/null
+++ b/src/realm-nature.h
@@ -0,0 +1 @@
+extern cptr do_nature_spell(SPELL_IDX spell, BIT_FLAGS mode);
-- 
2.11.0