1 Scope

ASAM OpenMATERIAL 3D specifies the following:

  • Geometry

    • Structure and coordinate frames for 3D models (3D data files), supporting common 3D exchange formats such as FBX, glTF, and USD.

    • Metadata for 3D models and references to material mapping files based on JSON schemas in asset files.

    • Material mapping based on JSON schemas in material mapping files.

  • Material

    • Physics-based or measured material properties based on JSON schemas in material data files.

    • Variable material properties based on JSON schemas in look-up table files.