3D Technologies and Solutions

ATF

Autodesk Translation Framework, framework for data exchange.

Hydra (HD)

Framework to transport live scene graph data to renderer (originally USD to OpenGL render engine). Open source, developed by Pixar.

OGS

Open Graphics System, viewport render used in Autodesk software (3ds Max, Maya, AutoCAD, Inventor, Revit, Fusion, Infraworks, Navisworks, Recap, etc).