Exploring the glTF External Reference Format

The Khronos 3D Formats Working Group is developing a new addition to the glTF ecosystem that will revolutionize how complex 3D scenes are built on the Web. While glTF, the widely-adopted asset open standard for 3D web content, typically handles one asset at a time, this addition will enable creators to efficiently combine multiple glTF assets into sophisticated scenes. The 3D Formats Working Group is still weighing whether this project will ultimately be released as a glTF extension or an entirely new format. In this blog, we discuss the “glTF External Reference Format.”