compile_commands.json was being generated, but hidden away inside of the cmake
build directories. This change makes build.sh link it to the main project dir
and adds some associated .gitignore entries. Now compile_commands.json is
properly read when starting clangd from Emacs, for example, and probably many
other editors.
This adds a Dockerfile and a new bash script that makes it
east to invoke the appopriate Docker commands.
This does not yet enable a GitHub Action because of intermittent
issues that we have not yet ironed out.
This adds `AutomationEngine` to libs/viewer, which iterates through
`Settings` instances that were generated from a JSON spec and applies
them to a Filament `View`. It can be configured to sleep between tests
using a time delay or a frame count.
This also adds command line arguments and user-interface elements to
`gltf_viewer` for automated testing.
Eliza Velasquez
Philip Rideout
Gregory Popovitch
Romain Guy