A collection of Unity projects, packages, and 3D assets that allow you to conveniently develop and test the glTFast package.

The starting point are the projects in the projects folder.

• glTFast-tests-* are for generic testing and development
• glTFast-graphics-tests-* are for graphics tests that compare output renders to target images
• glTFast-pkg-dev is for package development (validation, documentation)
• glTFast-tests-dots is for experimental Entities/DOTS development
• glTFast-tests-min-feature is a project with minimal packages installed and modules enabled. Useful to detect soft-dependecy problems.

Open one of the projects in the projects folder that starts with glTFast-tests-*. Choose one that fits your desired Unity version and render pipeline.

You can immediately use the Test Runner to perform Editor and Runtime tests.

The glTF Tests package comes with a set of scenes that provide a UI to load glTF files (located at Packages/com.atteneder.gltf-tests/Runtime/Scenes).

Test files (glTFs) are organised in SampleSets (ready-made ones are located at Packages/com.atteneder.gltf-tests/Runtime/SampleSets). There's a minimalistic UI to load glTF files from SampleSets (more specifically from all SampleSets found in the SampleSetCollection at Packages/com.atteneder.gltf-tests/Runtime/SampleSets/AllSampleSets).

To load your own local glTF files you have to:

• Create a SampleSet (Menu Assets -> Create -> Scriptable Object -> glTFast SampleSet), preferrably at Packages/com.atteneder.gltf-tests/Runtime/SampleSets, so it's available across projects.
• Enter the path to the directory, where the glTFs reside in, into Base Local Path in the inspector
• Click the Find in path button at the top (You should see the entires under Items at the bottom now)
• Finally add this new SampleSet to the SampleSets list of the SampleSetCollection at Packages/com.atteneder.gltf-tests/Runtime/SampleSets/AllSampleSets (This way it'll show up in the UI)

Finally open the scene TestLoadScene and enter playmode. You should see a button for your SampleSet. Once clicked, you'll see the list of glTFs to load.

TODO: Write docs

The repository contains multiple GIT submodules, so make sure they're initialized and synched.