From: deskull <deskull@users.sourceforge.jp>
Date: Tue, 12 Nov 2019 00:49:32 +0000 (+0900)
Subject: [Refactor] #38997 new_player_spot() に player_type * 引数を追加． / Add player_type * argume... 
X-Git-Url: http://git.osdn.net/view?p=hengband%2Fhengband.git;a=commitdiff_plain;h=7c0a703095f2b72e432f1ed9786ea8aa2946b4cb

[Refactor] #38997 new_player_spot() に player_type * 引数を追加． / Add player_type * argument to new_player_spot().
---

diff --git a/src/floor-generate.c b/src/floor-generate.c
index 0d0e632df..89d07e0bd 100644
--- a/src/floor-generate.c
+++ b/src/floor-generate.c
@@ -915,7 +915,7 @@ static bool cave_gen(floor_type *floor_ptr)
 	}
 
 	/* Determine the character location */
-	if (!new_player_spot()) return FALSE;
+	if (!new_player_spot(p_ptr)) return FALSE;
 
 	if (!place_quest_monsters(floor_ptr, p_ptr)) return FALSE;
 
diff --git a/src/floor-save.c b/src/floor-save.c
index e6a106e82..5d25d84e3 100644
--- a/src/floor-save.c
+++ b/src/floor-save.c
@@ -1349,7 +1349,7 @@ void change_floor(player_type *creature_ptr)
 		/* Arrive at random grid */
 		if (creature_ptr->change_floor_mode & (CFM_RAND_PLACE))
 		{
-			(void)new_player_spot();
+			(void)new_player_spot(creature_ptr);
 		}
 
 		/* You see stairs blocked */
diff --git a/src/grid.c b/src/grid.c
index 9bda7ac44..459b62aa7 100644
--- a/src/grid.c
+++ b/src/grid.c
@@ -176,9 +176,10 @@ static const byte feature_action_flags[FF_FLAG_MAX] =
 
 /*!
  * @brief 新規フロアに入りたてのプレイヤーをランダムな場所に配置する / Returns random co-ordinates for player/monster/object
+ * @param creature_ptr 配置したいクリーチャーの参照ポインタ
  * @return 配置に成功したらTRUEを返す
  */
-bool new_player_spot(void)
+bool new_player_spot(player_type *creature_ptr)
 {
 	POSITION y = 0, x = 0;
 	int max_attempts = 10000;
@@ -189,14 +190,14 @@ bool new_player_spot(void)
 	while (max_attempts--)
 	{
 		/* Pick a legal spot */
-		y = (POSITION)rand_range(1, p_ptr->current_floor_ptr->height - 2);
-		x = (POSITION)rand_range(1, p_ptr->current_floor_ptr->width - 2);
+		y = (POSITION)rand_range(1, creature_ptr->current_floor_ptr->height - 2);
+		x = (POSITION)rand_range(1, creature_ptr->current_floor_ptr->width - 2);
 
-		g_ptr = &p_ptr->current_floor_ptr->grid_array[y][x];
+		g_ptr = &creature_ptr->current_floor_ptr->grid_array[y][x];
 
 		/* Must be a "naked" floor grid */
 		if (g_ptr->m_idx) continue;
-		if (p_ptr->current_floor_ptr->dun_level)
+		if (creature_ptr->current_floor_ptr->dun_level)
 		{
 			f_ptr = &f_info[g_ptr->feat];
 
@@ -214,7 +215,7 @@ bool new_player_spot(void)
 			if (!have_flag(f_ptr->flags, FF_TELEPORTABLE)) continue;
 		}
 		if (!player_can_enter(g_ptr->feat, 0)) continue;
-		if (!in_bounds(p_ptr->current_floor_ptr, y, x)) continue;
+		if (!in_bounds(creature_ptr->current_floor_ptr, y, x)) continue;
 
 		/* Refuse to start on anti-teleport grids */
 		if (g_ptr->info & (CAVE_ICKY)) continue;
@@ -226,8 +227,8 @@ bool new_player_spot(void)
 		return FALSE;
 
 	/* Save the new player grid */
-	p_ptr->y = y;
-	p_ptr->x = x;
+	creature_ptr->y = y;
+	creature_ptr->x = x;
 
 	return TRUE;
 }
diff --git a/src/grid.h b/src/grid.h
index e3c2ffd5f..098e03d78 100644
--- a/src/grid.h
+++ b/src/grid.h
@@ -360,7 +360,7 @@ typedef struct
 
 /* Externs */
 
-extern bool new_player_spot(void);
+extern bool new_player_spot(player_type *creature_ptr);
 
 extern void place_random_stairs(POSITION y, POSITION x);
 extern void place_random_door(POSITION y, POSITION x, bool room);