CI to validate models

[pjcozzi]

It would be super cool to setup CI that

• Runs @lexaknyazev's glTF Validator on new/updated models in a PR
• Use popular WebGL engines to preview them like @cx20's gltf-test. This could be great to find issues in the models and engines.
• Generate website to browse samples, Consider adding some kind of index file #77

Contributions here are very welcome!

[lexaknyazev]

I've opened a meta-issue in Validator repo to track this. Will do integration stuff from Validator's side.

[kyasbal]

And if there was zip task to compress each models to download easily, it is great.
I don't want to download whole zip or clone all models when I just want to test a model file.

[donmccurdy]

@kyasbal-1994 it would be nice to have something more obvious/discoverable, but you can download individual model directories using this tool: http://kinolien.github.io/gitzip/

[lexaknyazev]

@Khronoswebmaster
Could you enable Travis for this repo?

[outofcontrol]

Enabled. Do you need Appveyor as well?

[lexaknyazev]

Just enabled CI validation for 2.0 models.

[pjcozzi]

Do you need Appveyor as well?

Not for this repo.

[emackey]

Has this CI already run on the master branch? Is there a link to the results?

[lexaknyazev]

It runs on making a commit or opening PR to master.

Some models contain errors, so CI build is failing.

https://travis-ci.org/KhronosGroup/glTF-Sample-Models

We should add a badge with status to repo's readme.

[lexaknyazev]

Badge added.

[pjcozzi]

Use popular WebGL engines to preview them like @cx20's gltf-test. This could be great to find issues in the models and engines.

See KhronosGroup/glTF#1081 (comment)

[emackey]

This was added some time ago. The results are visible in the GitHub Actions tab.