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Merge pull request #1324 from notargs/feature/fastspringbone_bugfix

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Normalize quaternion on update headTransform.rotation
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ousttrue
2021-10-19 18:17:33 +09:00
committed by GitHub
parent c89e808c40 c350fa2808
commit 4ae9b94e89
1 changed files with 1 additions and 1 deletions
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Assets/VRM10/Runtime/FastSpringBone/System/UpdateFastSpringBoneJob.cs
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@@ -106,7 +106,7 @@ namespace UniVRM10.FastSpringBones.System
if (parentTransform.HasValue)
{
var parentLocalToWorldMatrix = parentTransform.Value.localToWorldMatrix;
headTransform.localRotation = Quaternion.Inverse(parentTransform.Value.rotation) * headTransform.rotation;
headTransform.localRotation = (Quaternion.Inverse(parentTransform.Value.rotation) * headTransform.rotation).normalized;
headTransform.localToWorldMatrix =
parentLocalToWorldMatrix *
Matrix4x4.TRS(