Closed mazerab closed 5 years ago
It seems that in some cases, normals exported from SVF have non-unit length (e.g., 1.0002345), causing this glTF error. In commit https://github.com/petrbroz/forge-extract/commit/1ac8d42f12751684eff649fbb24b7cfd3eb92f4a I've added an explicit check that makes sure that normals have unit length.
This error is model specific. To reproduce translate to glTF provided model, then drag and drop the bin and gltf files into the free glTF viewer at https://gltf-viewer.donmccurdy.com/.
It will run a glTF validation script which reports this error.