Support for Validations

[dtrinh100]

I saw somewhere on the original roadmap to add support for validations, is that currently still the case?

[qmuntal]

It was in the original roadmap and I even tried to implement some basic validations, but doing it right and with enough error granularity is a tough task that I do no plan do implement in the near future.

I'm currently investing my time in adding support for draco-encoded meshes via https://github.com/qmuntal/draco-go. Once I'm done with I may give it another try to the validation stuff.

I'm also more than open to review and guide other people to implement whatever feature they need.

[xackery]

For those with validation concerns, while this isn't natively supported, some alternatives are: gltf extension for vscode (has validation) online gltf validator