From a3548b880b1b88cd1fdad163e44afe6936fd56da Mon Sep 17 00:00:00 2001
From: Masanari Hamada <narirou.github@gmail.com>
Date: Sun, 8 Dec 2024 01:00:23 +0900
Subject: [PATCH 1/2] =?UTF-8?q?fix:=20current=E3=81=8C=E7=9B=B4=E7=B7=9A?=
 =?UTF-8?q?=E8=B7=9D=E9=9B=A2=E3=81=8B=E3=82=89=E5=A4=96=E3=82=8C=E3=81=9F?=
 =?UTF-8?q?=E3=82=8A=E3=80=81=E7=9B=AE=E7=9A=84=E5=9C=B0=E3=81=A8=E7=8F=BE?=
 =?UTF-8?q?=E5=9C=A8=E5=9C=B0=E3=81=8C=E5=90=8C=E3=81=98=E5=A0=B4=E5=90=88?=
 =?UTF-8?q?=E3=81=AB=E7=95=B0=E5=B8=B8=E5=80=A4=E3=81=AB=E3=81=AA=E3=82=8B?=
 =?UTF-8?q?=E3=81=AE=E3=82=92=E4=BF=AE=E6=AD=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../simulator-configs/simulator-chair-config.tsx     | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx b/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx
index 7a585c27..bc390c75 100644
--- a/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx
+++ b/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx
@@ -17,13 +17,19 @@ const progress = (
   current: Coordinate,
   end: Coordinate,
 ): number => {
-  const distance =
+  const startToEnd =
     Math.abs(end.latitude - start.latitude) +
     Math.abs(end.longitude - start.longitude);
-  const progress =
+  if (startToEnd === 0) {
+    return 100;
+  }
+  const currentToEnd =
     Math.abs(end.latitude - current.latitude) +
     Math.abs(end.longitude - current.longitude);
-  return Math.floor(((distance - progress) / distance) * 100);
+  return Math.max(
+    Math.min(((startToEnd - currentToEnd) / startToEnd) * 100, 100),
+    0,
+  );
 };
 
 const ChairProgress: FC<{

From be9547321a1860d47956c52be0ba5c6c87a5c416 Mon Sep 17 00:00:00 2001
From: Masanari Hamada <narirou.github@gmail.com>
Date: Sun, 8 Dec 2024 01:18:38 +0900
Subject: [PATCH 2/2] =?UTF-8?q?fix:=20floor=E3=82=92=E6=88=BB=E3=81=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../modules/simulator-configs/simulator-chair-config.tsx  | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx b/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx
index bc390c75..37de454e 100644
--- a/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx
+++ b/frontend/app/components/modules/simulator-configs/simulator-chair-config.tsx
@@ -26,9 +26,11 @@ const progress = (
   const currentToEnd =
     Math.abs(end.latitude - current.latitude) +
     Math.abs(end.longitude - current.longitude);
-  return Math.max(
-    Math.min(((startToEnd - currentToEnd) / startToEnd) * 100, 100),
-    0,
+  return Math.floor(
+    Math.max(
+      Math.min(((startToEnd - currentToEnd) / startToEnd) * 100, 100),
+      0,
+    ),
   );
 };