diff options
| -rw-r--r-- | indra/newview/gltf/llgltfloader.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/indra/newview/gltf/llgltfloader.cpp b/indra/newview/gltf/llgltfloader.cpp index 17f52af6b1..de7c341cdf 100644 --- a/indra/newview/gltf/llgltfloader.cpp +++ b/indra/newview/gltf/llgltfloader.cpp @@ -690,6 +690,13 @@ bool LLGLTFLoader::populateModelFromMesh(LLModel* pModel, const LL::GLTF::Mesh& LL_INFOS("GLTF_DEBUG") << "mAlternateBindMatrix name: " << legal_name << " val: " << original_joint_transform << LL_ENDL; skin_info.mAlternateBindMatrix.push_back(LLMatrix4a(original_joint_transform)); } + else + { + // For gltf mInverseBindMatrices are optional, but not for viewer + // todo: get a model that triggers this + skin_info.mInvBindMatrix.push_back(LLMatrix4a(mJointList[legal_name])); // might need to be an 'identity' + skin_info.mAlternateBindMatrix.push_back(LLMatrix4a(mJointList[legal_name])); + } } // "Bind Shape Matrix" is supposed to transform the geometry of the skinned mesh |