#5639 Initialize LLJointData support category from avatar skeleton (#5632)

The glTF importer branches on LLJointData::mSupport when it decides whether a collision volume should inherit the current rest matrix or the support-rest matrix. That value was never copied from the avatar skeleton XML into LLJointData, so the importer was effectively making that decision on uninitialized state.

1 files changed, 1 insertions, 0 deletions

diff --git a/indra/llappearance/llavatarappearance.cpp b/indra/llappearance/llavatarappearance.cpp
index dab18c240d..d2862a5215 100644
--- a/indra/llappearance/llavatarappearance.cpp
+++ b/indra/llappearance/llavatarappearance.cpp
@@ -1698,6 +1698,7 @@ void LLAvatarSkeletonInfo::getJointMatricesAndHierarhy(
     data.mRestMatrix = parent_mat * data.mJointMatrix;
     data.mIsJoint = bone_info->mIsJoint;
     data.mGroup = bone_info->mGroup;
+    data.setSupport(bone_info->mSupport);
     for (LLAvatarBoneInfo* child_info : bone_info->mChildren)
     {
         LLJointData& child_data = data.mChildren.emplace_back();