OpenVDB Engine/Source/ThirdParty/OpenVDB OpenVDB is an open source C++ library comprising a novel hierarchical data structure and a large suite of tools for the efficient storage and manipulation of sparse volumetric data discretized on three-dimensional grids. It is a core component of the software specification for the VFX reference platform. https://github.com/AcademySoftwareFoundation/openvdb/blob/v12.0.0/LICENSE Licensees Git P4 Engine/Source/ThirdParty/Licenses