From 7a1d8288597ab5f2cae6ccf1a8ecba0ef78eb5b6 Mon Sep 17 00:00:00 2001
From: Hourier <hourier@users.sourceforge.jp>
Date: Tue, 2 Jun 2020 22:32:26 +0900
Subject: [PATCH] [Refactor] #40399 Separated apply-magic-weapon.c/h from
 object2.c

---
 Hengband/Hengband/Hengband.vcxproj         |   2 +
 Hengband/Hengband/Hengband.vcxproj.filters |   6 +
 src/Makefile.am                            |   1 +
 src/object-enchant/apply-magic-weapon.c    | 273 +++++++++++++++++++++++++++
 src/object-enchant/apply-magic-weapon.h    |   5 +
 src/object/object2.c                       | 288 +----------------------------
 6 files changed, 288 insertions(+), 287 deletions(-)
 create mode 100644 src/object-enchant/apply-magic-weapon.c
 create mode 100644 src/object-enchant/apply-magic-weapon.h

diff --git a/Hengband/Hengband/Hengband.vcxproj b/Hengband/Hengband/Hengband.vcxproj
index 15ed65871..279ec13eb 100644
--- a/Hengband/Hengband/Hengband.vcxproj
+++ b/Hengband/Hengband/Hengband.vcxproj
@@ -211,6 +211,7 @@
     <ClCompile Include="..\..\src\mind\racial-samurai.c" />
     <ClCompile Include="..\..\src\mind\samurai-slaying.c" />
     <ClCompile Include="..\..\src\mind\surprise-attack.c" />
+    <ClCompile Include="..\..\src\object-enchant\apply-magic-weapon.c" />
     <ClCompile Include="..\..\src\object\bow.c" />
     <ClCompile Include="..\..\src\object\object-appraiser.c" />
     <ClCompile Include="..\..\src\object\object-generator.c" />
@@ -496,6 +497,7 @@
     <ClInclude Include="..\..\src\mind\racial-samurai.h" />
     <ClInclude Include="..\..\src\mind\samurai-slaying.h" />
     <ClInclude Include="..\..\src\mind\surprise-attack.h" />
+    <ClInclude Include="..\..\src\object-enchant\apply-magic-weapon.h" />
     <ClInclude Include="..\..\src\object\bow.h" />
     <ClInclude Include="..\..\src\object\object-appraiser.h" />
     <ClInclude Include="..\..\src\object\object-generator.h" />
diff --git a/Hengband/Hengband/Hengband.vcxproj.filters b/Hengband/Hengband/Hengband.vcxproj.filters
index 46c02c76f..ffed288ac 100644
--- a/Hengband/Hengband/Hengband.vcxproj.filters
+++ b/Hengband/Hengband/Hengband.vcxproj.filters
@@ -1091,6 +1091,9 @@
     <ClCompile Include="..\..\src\object-enchant\object-ego.c">
       <Filter>object-enchant</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\object-enchant\apply-magic-weapon.c">
+      <Filter>object-enchant</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\cmd\cmd-basic.h">
@@ -2332,6 +2335,9 @@
     <ClInclude Include="..\..\src\object\tval-types.h">
       <Filter>object</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\object-enchant\apply-magic-weapon.h">
+      <Filter>object-enchant</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\src\wall.bmp" />
diff --git a/src/Makefile.am b/src/Makefile.am
index 012bc3ec8..07efa927e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -313,6 +313,7 @@ hengband_SOURCES = \
 	object/object-util.h \
 	object/item-use-flags.h \
 	\
+	object-enchant/apply-magic-weapon.c object-enchant/apply-magic-weapon.h \
 	object-enchant/artifact.c object-enchant/artifact.h \
 	object-enchant/object-boost.c object-enchant/object-boost.h \
 	object-enchant/object-curse.c object-enchant/object-curse.h \
diff --git a/src/object-enchant/apply-magic-weapon.c b/src/object-enchant/apply-magic-weapon.c
new file mode 100644
index 000000000..7b7323d1b
--- /dev/null
+++ b/src/object-enchant/apply-magic-weapon.c
@@ -0,0 +1,273 @@
+/*!
+ * todo ちょっと長い。要分割
+ * @brief 武器系のアイテムを強化して(恐らく床に)生成する処理
+ * @date 2020/06/02
+ * @author Hourier
+ */
+
+#include "object-enchant/apply-magic-weapon.h"
+#include "floor/floor.h"
+#include "object-enchant/artifact.h"
+#include "object-enchant/object-boost.h"
+#include "object-enchant/object-ego.h"
+#include "object-enchant/tr-types.h"
+#include "object-enchant/trc-types.h"
+#include "sv-definition/sv-weapon-types.h"
+
+/*!
+ * @brief 武器系オブジェクトに生成ランクごとの強化を与えるサブルーチン
+ * Apply magic to an item known to be a "weapon"
+ * @param owner_ptr プレーヤーへの参照ポインタ
+ * @param o_ptr 強化を与えたいオブジェクトの構造体参照ポインタ
+ * @param level 生成基準階
+ * @param power 生成ランク
+ * @return なし
+ * @details
+ * Hack -- note special base damage dice boosting\n
+ * Hack -- note special processing for weapon/digger\n
+ */
+void apply_magic_weapon(player_type *owner_ptr, object_type *o_ptr, DEPTH level, int power)
+{
+    HIT_PROB tohit1 = randint1(5) + (HIT_PROB)m_bonus(5, level);
+    HIT_POINT todam1 = randint1(5) + (HIT_POINT)m_bonus(5, level);
+
+    HIT_PROB tohit2 = (HIT_PROB)m_bonus(10, level);
+    HIT_POINT todam2 = (HIT_POINT)m_bonus(10, level);
+
+    if ((o_ptr->tval == TV_BOLT) || (o_ptr->tval == TV_ARROW) || (o_ptr->tval == TV_SHOT)) {
+        tohit2 = (tohit2 + 1) / 2;
+        todam2 = (todam2 + 1) / 2;
+    }
+
+    if (power > 0) {
+        o_ptr->to_h += tohit1;
+        o_ptr->to_d += todam1;
+        if (power > 1) {
+            o_ptr->to_h += tohit2;
+            o_ptr->to_d += todam2;
+        }
+    } else if (power < 0) {
+        o_ptr->to_h -= tohit1;
+        o_ptr->to_d -= todam1;
+        if (power < -1) {
+            o_ptr->to_h -= tohit2;
+            o_ptr->to_d -= todam2;
+        }
+
+        if (o_ptr->to_h + o_ptr->to_d < 0)
+            o_ptr->curse_flags |= TRC_CURSED;
+    }
+
+    if ((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DIAMOND_EDGE))
+        return;
+
+    switch (o_ptr->tval) {
+    case TV_DIGGING: {
+        if (power > 1) {
+            /* power > 2 is debug only */
+            if (one_in_(30) || (power > 2))
+                become_random_artifact(owner_ptr, o_ptr, FALSE);
+            else
+                o_ptr->name2 = EGO_DIGGING;
+        } else if (power < -1) {
+            o_ptr->pval = 0 - (5 + randint1(5));
+        } else if (power < 0) {
+            o_ptr->pval = 0 - (o_ptr->pval);
+        }
+
+        break;
+    }
+    case TV_HAFTED:
+    case TV_POLEARM:
+    case TV_SWORD: {
+        if (power > 1) {
+            /* power > 2 is debug only */
+            if (one_in_(40) || (power > 2)) {
+                become_random_artifact(owner_ptr, o_ptr, FALSE);
+                break;
+            }
+            while (TRUE) {
+                o_ptr->name2 = get_random_ego(INVEN_RARM, TRUE);
+                if (o_ptr->name2 == EGO_SHARPNESS && o_ptr->tval != TV_SWORD)
+                    continue;
+                if (o_ptr->name2 == EGO_EARTHQUAKES && o_ptr->tval != TV_HAFTED)
+                    continue;
+                if (o_ptr->name2 == EGO_WEIRD && o_ptr->tval != TV_SWORD)
+                    continue;
+                break;
+            }
+
+            switch (o_ptr->name2) {
+            case EGO_HA:
+                if (one_in_(4) && (level > 40))
+                    add_flag(o_ptr->art_flags, TR_BLOWS);
+                break;
+            case EGO_DF:
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_RES_POIS);
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_WARNING);
+                break;
+            case EGO_KILL_DRAGON:
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_RES_POIS);
+                break;
+            case EGO_WEST:
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_RES_FEAR);
+                break;
+            case EGO_SLAYING_WEAPON:
+                if (one_in_(3))
+                    o_ptr->dd *= 2;
+                else {
+                    do {
+                        o_ptr->dd++;
+                    } while (one_in_(o_ptr->dd));
+
+                    do {
+                        o_ptr->ds++;
+                    } while (one_in_(o_ptr->ds));
+                }
+
+                if (one_in_(5)) {
+                    add_flag(o_ptr->art_flags, TR_BRAND_POIS);
+                }
+                if (o_ptr->tval == TV_SWORD && one_in_(3)) {
+                    add_flag(o_ptr->art_flags, TR_VORPAL);
+                }
+                break;
+            case EGO_TRUMP:
+                if (one_in_(5))
+                    add_flag(o_ptr->art_flags, TR_SLAY_DEMON);
+                if (one_in_(7))
+                    one_ability(o_ptr);
+                break;
+            case EGO_PATTERN:
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_HOLD_EXP);
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_DEX);
+                if (one_in_(5))
+                    add_flag(o_ptr->art_flags, TR_RES_FEAR);
+                break;
+            case EGO_SHARPNESS:
+                o_ptr->pval = (PARAMETER_VALUE)m_bonus(5, level) + 1;
+                break;
+            case EGO_EARTHQUAKES:
+                if (one_in_(3) && (level > 60))
+                    add_flag(o_ptr->art_flags, TR_BLOWS);
+                else
+                    o_ptr->pval = (PARAMETER_VALUE)m_bonus(3, level);
+                break;
+            case EGO_VAMPIRIC:
+                if (one_in_(5))
+                    add_flag(o_ptr->art_flags, TR_SLAY_HUMAN);
+                break;
+            case EGO_DEMON:
+
+                if (one_in_(3))
+                    o_ptr->curse_flags |= (TRC_HEAVY_CURSE);
+                one_in_(3) ? add_flag(o_ptr->art_flags, TR_DRAIN_EXP)
+                           : one_in_(2) ? add_flag(o_ptr->art_flags, TR_DRAIN_HP) : add_flag(o_ptr->art_flags, TR_DRAIN_MANA);
+
+                if (one_in_(3))
+                    add_flag(o_ptr->art_flags, TR_CHAOTIC);
+                if (one_in_(4))
+                    add_flag(o_ptr->art_flags, TR_BLOWS);
+                if (one_in_(5))
+                    add_flag(o_ptr->art_flags, TR_ADD_H_CURSE);
+                if (one_in_(5))
+                    add_flag(o_ptr->art_flags, TR_CALL_DEMON);
+                break;
+            }
+
+            if (!o_ptr->art_name) {
+                while (one_in_(10L * o_ptr->dd * o_ptr->ds))
+                    o_ptr->dd++;
+
+                if (o_ptr->dd > 9)
+                    o_ptr->dd = 9;
+            }
+        } else if (power < -1) {
+            if (randint0(MAX_DEPTH) < level) {
+                while (TRUE) {
+                    o_ptr->name2 = get_random_ego(INVEN_RARM, FALSE);
+                    if (o_ptr->name2 == EGO_WEIRD && o_ptr->tval != TV_SWORD) {
+                        continue;
+                    }
+
+                    break;
+                }
+
+                switch (o_ptr->name2) {
+                case EGO_MORGUL:
+                    if (one_in_(6))
+                        add_flag(o_ptr->art_flags, TR_TY_CURSE);
+                    if (one_in_(3))
+                        o_ptr->curse_flags |= (TRC_HEAVY_CURSE);
+                    break;
+                case EGO_WEIRD:
+                    if (one_in_(4))
+                        add_flag(o_ptr->art_flags, TR_BRAND_POIS);
+                    if (one_in_(4))
+                        add_flag(o_ptr->art_flags, TR_RES_NETHER);
+                    if (one_in_(3))
+                        add_flag(o_ptr->art_flags, TR_NO_MAGIC);
+                    if (one_in_(6))
+                        add_flag(o_ptr->art_flags, TR_NO_TELE);
+                    if (one_in_(6))
+                        add_flag(o_ptr->art_flags, TR_TY_CURSE);
+                    if (one_in_(6))
+                        add_flag(o_ptr->art_flags, TR_ADD_H_CURSE);
+                    break;
+                }
+            }
+        }
+
+        break;
+    }
+    case TV_BOW: {
+        if (power > 1) {
+            /* power > 2 is debug only */
+            if (one_in_(20) || (power > 2)) {
+                become_random_artifact(owner_ptr, o_ptr, FALSE);
+                break;
+            }
+
+            o_ptr->name2 = get_random_ego(INVEN_BOW, TRUE);
+        }
+
+        break;
+    }
+    case TV_BOLT:
+    case TV_ARROW:
+    case TV_SHOT: {
+        if (power > 1) {
+            /* power > 2 is debug only */
+            if (power > 2) {
+                become_random_artifact(owner_ptr, o_ptr, FALSE);
+                break;
+            }
+
+            o_ptr->name2 = get_random_ego(INVEN_AMMO, TRUE);
+            switch (o_ptr->name2) {
+            case EGO_SLAYING_BOLT:
+                o_ptr->dd++;
+                break;
+            }
+
+            while (one_in_(10L * o_ptr->dd * o_ptr->ds))
+                o_ptr->dd++;
+
+            if (o_ptr->dd > 9)
+                o_ptr->dd = 9;
+        } else if (power < -1) {
+            if (randint0(MAX_DEPTH) < level) {
+                o_ptr->name2 = get_random_ego(INVEN_AMMO, FALSE);
+            }
+        }
+
+        break;
+    }
+    }
+}
diff --git a/src/object-enchant/apply-magic-weapon.h b/src/object-enchant/apply-magic-weapon.h
new file mode 100644
index 000000000..164fd1623
--- /dev/null
+++ b/src/object-enchant/apply-magic-weapon.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include "system/angband.h"
+
+void apply_magic_weapon(player_type *owner_ptr, object_type *o_ptr, DEPTH level, int power);
diff --git a/src/object/object2.c b/src/object/object2.c
index 9b853d6f0..9adc13592 100644
--- a/src/object/object2.c
+++ b/src/object/object2.c
@@ -20,6 +20,7 @@
 #include "main/sound-definitions-table.h"
 #include "monster/monster-race-hook.h"
 #include "monster/monster.h"
+#include "object-enchant/apply-magic-weapon.h"
 #include "object-enchant/artifact.h"
 #include "object-enchant/item-apply-magic.h"
 #include "object-enchant/item-feeling.h"
@@ -679,293 +680,6 @@ void object_absorb(object_type *o_ptr, object_type *j_ptr)
 
 
 /*!
- * @brief 武器系オブジェクトに生成ランクごとの強化を与えるサブルーチン
- * Apply magic to an item known to be a "weapon"
- * @param owner_ptr プレーヤーへの参照ポインタ
- * @param o_ptr 強化を与えたいオブジェクトの構造体参照ポインタ
- * @param level 生成基準階
- * @param power 生成ランク
- * @return なし
- * @details
- * Hack -- note special base damage dice boosting\n
- * Hack -- note special processing for weapon/digger\n
- */
-void apply_magic_weapon(player_type *owner_ptr, object_type *o_ptr, DEPTH level, int power)
-{
-	HIT_PROB tohit1 = randint1(5) + (HIT_PROB)m_bonus(5, level);
-	HIT_POINT todam1 = randint1(5) + (HIT_POINT)m_bonus(5, level);
-
-	HIT_PROB tohit2 = (HIT_PROB)m_bonus(10, level);
-	HIT_POINT todam2 = (HIT_POINT)m_bonus(10, level);
-
-	if ((o_ptr->tval == TV_BOLT) || (o_ptr->tval == TV_ARROW) || (o_ptr->tval == TV_SHOT))
-	{
-		tohit2 = (tohit2 + 1) / 2;
-		todam2 = (todam2 + 1) / 2;
-	}
-
-	if (power > 0)
-	{
-		o_ptr->to_h += tohit1;
-		o_ptr->to_d += todam1;
-		if (power > 1)
-		{
-			o_ptr->to_h += tohit2;
-			o_ptr->to_d += todam2;
-		}
-	}
-	else if (power < 0)
-	{
-		o_ptr->to_h -= tohit1;
-		o_ptr->to_d -= todam1;
-		if (power < -1)
-		{
-			o_ptr->to_h -= tohit2;
-			o_ptr->to_d -= todam2;
-		}
-
-		if (o_ptr->to_h + o_ptr->to_d < 0)
-			o_ptr->curse_flags |= TRC_CURSED;
-	}
-
-	if ((o_ptr->tval == TV_SWORD) && (o_ptr->sval == SV_DIAMOND_EDGE)) return;
-
-	switch (o_ptr->tval)
-	{
-	case TV_DIGGING:
-	{
-		if (power > 1)
-		{
-			/* power > 2 is debug only */
-			if (one_in_(30) || (power > 2))
-				become_random_artifact(owner_ptr, o_ptr, FALSE);
-			else
-				o_ptr->name2 = EGO_DIGGING;
-		}
-		else if (power < -1)
-		{
-			o_ptr->pval = 0 - (5 + randint1(5));
-		}
-		else if (power < 0)
-		{
-			o_ptr->pval = 0 - (o_ptr->pval);
-		}
-
-		break;
-	}
-	case TV_HAFTED:
-	case TV_POLEARM:
-	case TV_SWORD:
-	{
-		if (power > 1)
-		{
-			/* power > 2 is debug only */
-			if (one_in_(40) || (power > 2))
-			{
-				become_random_artifact(owner_ptr, o_ptr, FALSE);
-				break;
-			}
-			while (TRUE)
-			{
-				o_ptr->name2 = get_random_ego(INVEN_RARM, TRUE);
-				if (o_ptr->name2 == EGO_SHARPNESS && o_ptr->tval != TV_SWORD)
-					continue;
-				if (o_ptr->name2 == EGO_EARTHQUAKES && o_ptr->tval != TV_HAFTED)
-					continue;
-				if (o_ptr->name2 == EGO_WEIRD && o_ptr->tval != TV_SWORD)
-					continue;
-				break;
-			}
-
-			switch (o_ptr->name2)
-			{
-			case EGO_HA:
-				if (one_in_(4) && (level > 40))
-					add_flag(o_ptr->art_flags, TR_BLOWS);
-				break;
-			case EGO_DF:
-				if (one_in_(3))
-					add_flag(o_ptr->art_flags, TR_RES_POIS);
-				if (one_in_(3))
-					add_flag(o_ptr->art_flags, TR_WARNING);
-				break;
-			case EGO_KILL_DRAGON:
-				if (one_in_(3))
-					add_flag(o_ptr->art_flags, TR_RES_POIS);
-				break;
-			case EGO_WEST:
-				if (one_in_(3))
-					add_flag(o_ptr->art_flags, TR_RES_FEAR);
-				break;
-			case EGO_SLAYING_WEAPON:
-				if (one_in_(3))
-					o_ptr->dd *= 2;
-				else
-				{
-					do
-					{
-						o_ptr->dd++;
-					} while (one_in_(o_ptr->dd));
-
-					do
-					{
-						o_ptr->ds++;
-					} while (one_in_(o_ptr->ds));
-				}
-
-				if (one_in_(5))
-				{
-					add_flag(o_ptr->art_flags, TR_BRAND_POIS);
-				}
-				if (o_ptr->tval == TV_SWORD && one_in_(3))
-				{
-					add_flag(o_ptr->art_flags, TR_VORPAL);
-				}
-				break;
-			case EGO_TRUMP:
-				if (one_in_(5))
-					add_flag(o_ptr->art_flags, TR_SLAY_DEMON);
-				if (one_in_(7))
-					one_ability(o_ptr);
-				break;
-			case EGO_PATTERN:
-				if (one_in_(3))
-					add_flag(o_ptr->art_flags, TR_HOLD_EXP);
-				if (one_in_(3))
-					add_flag(o_ptr->art_flags, TR_DEX);
-				if (one_in_(5))
-					add_flag(o_ptr->art_flags, TR_RES_FEAR);
-				break;
-			case EGO_SHARPNESS:
-				o_ptr->pval = (PARAMETER_VALUE)m_bonus(5, level) + 1;
-				break;
-			case EGO_EARTHQUAKES:
-				if (one_in_(3) && (level > 60))
-					add_flag(o_ptr->art_flags, TR_BLOWS);
-				else
-					o_ptr->pval = (PARAMETER_VALUE)m_bonus(3, level);
-				break;
-			case EGO_VAMPIRIC:
-				if (one_in_(5))
-					add_flag(o_ptr->art_flags, TR_SLAY_HUMAN);
-				break;
-			case EGO_DEMON:
-
-				if (one_in_(3)) o_ptr->curse_flags |= (TRC_HEAVY_CURSE);
-				one_in_(3) ?
-					add_flag(o_ptr->art_flags, TR_DRAIN_EXP) :
-					one_in_(2) ?
-					add_flag(o_ptr->art_flags, TR_DRAIN_HP) :
-					add_flag(o_ptr->art_flags, TR_DRAIN_MANA);
-
-
-				if (one_in_(3)) add_flag(o_ptr->art_flags, TR_CHAOTIC);
-				if (one_in_(4)) add_flag(o_ptr->art_flags, TR_BLOWS);
-				if (one_in_(5)) add_flag(o_ptr->art_flags, TR_ADD_H_CURSE);
-				if (one_in_(5)) add_flag(o_ptr->art_flags, TR_CALL_DEMON);
-				break;
-			}
-
-			if (!o_ptr->art_name)
-			{
-				while (one_in_(10L * o_ptr->dd * o_ptr->ds))
-					o_ptr->dd++;
-
-				if (o_ptr->dd > 9) o_ptr->dd = 9;
-			}
-		}
-		else if (power < -1)
-		{
-			if (randint0(MAX_DEPTH) < level)
-			{
-				while (TRUE)
-				{
-					o_ptr->name2 = get_random_ego(INVEN_RARM, FALSE);
-					if (o_ptr->name2 == EGO_WEIRD && o_ptr->tval != TV_SWORD)
-					{
-						continue;
-					}
-
-					break;
-				}
-
-				switch (o_ptr->name2)
-				{
-				case EGO_MORGUL:
-					if (one_in_(6)) add_flag(o_ptr->art_flags, TR_TY_CURSE);
-					if (one_in_(3)) o_ptr->curse_flags |= (TRC_HEAVY_CURSE);
-					break;
-				case EGO_WEIRD:
-					if (one_in_(4)) add_flag(o_ptr->art_flags, TR_BRAND_POIS);
-					if (one_in_(4)) add_flag(o_ptr->art_flags, TR_RES_NETHER);
-					if (one_in_(3)) add_flag(o_ptr->art_flags, TR_NO_MAGIC);
-					if (one_in_(6)) add_flag(o_ptr->art_flags, TR_NO_TELE);
-					if (one_in_(6)) add_flag(o_ptr->art_flags, TR_TY_CURSE);
-					if (one_in_(6)) add_flag(o_ptr->art_flags, TR_ADD_H_CURSE);
-					break;
-				}
-			}
-		}
-
-		break;
-	}
-	case TV_BOW:
-	{
-		if (power > 1)
-		{
-			/* power > 2 is debug only */
-			if (one_in_(20) || (power > 2))
-			{
-				become_random_artifact(owner_ptr, o_ptr, FALSE);
-				break;
-			}
-
-			o_ptr->name2 = get_random_ego(INVEN_BOW, TRUE);
-		}
-
-		break;
-	}
-	case TV_BOLT:
-	case TV_ARROW:
-	case TV_SHOT:
-	{
-		if (power > 1)
-		{
-			/* power > 2 is debug only */
-			if (power > 2)
-			{
-				become_random_artifact(owner_ptr, o_ptr, FALSE);
-				break;
-			}
-
-			o_ptr->name2 = get_random_ego(INVEN_AMMO, TRUE);
-			switch (o_ptr->name2)
-			{
-			case EGO_SLAYING_BOLT:
-				o_ptr->dd++;
-				break;
-			}
-
-			while (one_in_(10L * o_ptr->dd * o_ptr->ds))
-				o_ptr->dd++;
-
-			if (o_ptr->dd > 9) o_ptr->dd = 9;
-		}
-		else if (power < -1)
-		{
-			if (randint0(MAX_DEPTH) < level)
-			{
-				o_ptr->name2 = get_random_ego(INVEN_AMMO, FALSE);
-			}
-		}
-
-		break;
-	}
-	}
-}
-
-
-/*!
  * @brief 防具系オブジェクトに生成ランクごとの強化を与えるサブルーチン
  * Apply magic to an item known to be "armor"
  * @param owner_ptr プレーヤーへの参照ポインタ
-- 
2.11.0