openvdb src 9f17939cec086b7e8e86b149c6025a5043582fe41048f77e73fd93e4ab085e69 Sparse volume data structure and tools OpenVDB is a C++ library comprising a hierarchical data structure and a large suite of tools for the efficient storage and manipulation of sparse volumetric data discretized on three-dimensional grids. uro <uro@urogaming.co.uk> https://www.openvdb.org/