Triangle element index buffer for single-part models.
OptionalmaterialBase material parameters and configuration mapping for single-part models.
OptionalpartsCollection of distinct geometric partitions that form this model. When defined, these parts represent multiple material/mesh subsets.
Interleaved vertex data for single-part or legacy geometric representations. Typically contains Position (X, Y, Z), Normal (X, Y, Z), and Texture Coordinate (U, V) components.
Container holding the aggregate geometry data and material configurations parsed from a 3D asset file.