Khronos Group 公布 新的 glTF – 3D檔格式 , 網路實時 Physically Based Rendering (PBR) , 支援 Ray-Tracy Render

glTF 3D model of olives under a glass dome using the IOR, Specular, Transmission and Volume PBR extensions to add reflection and refraction to translucent materials. Rendered in real-time in the Babylon.js Sandbox. (Model copyright 2021 Wayfair LLC, CC BY 4.0)