From: Slimebreath6078 <slimebreath6078@yahoo.co.jp>
Date: Sun, 27 Mar 2022 13:23:42 +0000 (+0900)
Subject: [Fix] next_mirror で鏡のマスと同じ座標にある場合、抽選し直すように修正
X-Git-Tag: 3.0.0Alpha58^2~6^2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;ds=sidebyside;h=9099c30baeaff993613ebb6020aa3d36224da902;p=hengbandforosx%2Fhengbandosx.git

[Fix] next_mirror で鏡のマスと同じ座標にある場合、抽選し直すように修正

抽選し直しは可読性を考え、do-whileで実装
---

diff --git a/src/spell-class/spells-mirror-master.cpp b/src/spell-class/spells-mirror-master.cpp
index 2a6affce0..4a03b6a23 100644
--- a/src/spell-class/spells-mirror-master.cpp
+++ b/src/spell-class/spells-mirror-master.cpp
@@ -255,8 +255,10 @@ void SpellsMirrorMaster::next_mirror(int *next_y, int *next_x, int cury, int cur
         return;
     }
 
-    *next_y = cury + randint0(5) - 2;
-    *next_x = curx + randint0(5) - 2;
+    do {
+        *next_y = cury + randint0(5) - 2;
+        *next_x = curx + randint0(5) - 2;
+    } while ((*next_y == cury) && (*next_x == curx));
 }
 
 void SpellsMirrorMaster::project_seeker_ray(int target_x, int target_y, int dam)