From 6036e61f0701e973f16b0f45c8ead3a8d3552c24 Mon Sep 17 00:00:00 2001
From: ousttrue <ousttrue@gmail.com>
Date: Thu, 29 Feb 2024 13:44:54 +0900
Subject: [PATCH] =?UTF-8?q?=E3=83=AD=E3=82=B8=E3=83=83=E3=82=AF=E3=83=90?=
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---
 .../Runtime/FastSpringBone/System/UpdateFastSpringBoneJob.cs    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assets/VRM10/Runtime/FastSpringBone/System/UpdateFastSpringBoneJob.cs b/Assets/VRM10/Runtime/FastSpringBone/System/UpdateFastSpringBoneJob.cs
index 7e7352a16..8da06bef0 100644
--- a/Assets/VRM10/Runtime/FastSpringBone/System/UpdateFastSpringBoneJob.cs
+++ b/Assets/VRM10/Runtime/FastSpringBone/System/UpdateFastSpringBoneJob.cs
@@ -156,7 +156,7 @@ namespace UniVRM10.FastSpringBones.System
             BlittableLogic logic,
             ref Vector3 nextTail)
         {
-            var P = worldTail - worldPosition;
+            var P = (worldTail - worldPosition).normalized;
             var Q = headTransform.position - worldPosition;
             var dot = Vector3.Dot(P, Q);
             if (dot <= 0)