Khronos 3D Commerce Asset Validator

SPDX-License-Identifier: Apache-2.0

This is a work in progress.

This is a typescript package that contains classes for checking a 3D file, currently only in glTF format, against a 3D Commerce use case schema definition in JSON.

This package is used for both a command line interface, as well as a front-end web interface, published seperately.

Checks currently available

• File Size (min/max)

Checks to be added

• Dimensions
• Triangle Count
• Transparent Geometry Separated
• Material Count
• 0-1 UV Texture Space
• Mesh Count
• Node Count
• Primitive Count
• Texture Map Resolution
• Texture Density
• Hard Edges
• PBR Safe Colors
• UV Overlaps
• UV Margin Size
• Inverted UVs
• Clean Origin for Top Node
• Non-Manifold Edges