Add COOP/COEP support and fix threaded loader script

Gemfile.lock

@@ -18,10 +18,13 @@ GEM
     eventmachine (1.2.7)
     ffi (1.17.0)
     ffi (1.17.0-arm64-darwin)
+    ffi (1.17.0-x64-mingw-ucrt)
     ffi (1.17.0-x86_64-darwin)
+    ffi (1.17.0-x86_64-linux-gnu)
     forwardable-extended (2.6.0)
     google-protobuf (3.25.5)
     google-protobuf (3.25.5-arm64-darwin)
+    google-protobuf (3.25.5-x64-mingw-ucrt)
     google-protobuf (3.25.5-x86_64-darwin)
     google-protobuf (3.25.5-x86_64-linux)
     http_parser.rb (0.8.0)
@@ -79,8 +82,12 @@ GEM
       rake (>= 13.0.0)
     sass-embedded (1.69.5-arm64-darwin)
       google-protobuf (~> 3.23)
+    sass-embedded (1.69.5-x64-mingw-ucrt)
+      google-protobuf (~> 3.23)
     sass-embedded (1.69.5-x86_64-darwin)
       google-protobuf (~> 3.23)
+    sass-embedded (1.69.5-x86_64-linux-gnu)
+      google-protobuf (~> 3.23)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     unicode-display_width (2.5.0)
@@ -89,6 +96,7 @@ GEM
 PLATFORMS
   arm64-darwin
   ruby
+  x64-mingw-ucrt
   x86_64-darwin
   x86_64-linux
 

Readme.md

@@ -5,3 +5,16 @@
 Official WebARkit org website.
 The website www.webarkit.org is hosted on [Netlify.com](https://www.netlify.com/).
 Join us at the [slack channel.](https://join.slack.com/t/webarkit/shared_invite/zt-eupovakz-7e2spEifwn~rOHC0vpaWhw) or follow us on Twitter: [@WebarkitO](https://twitter.com/WebarkitO) or Facebook: [webarkit](https://www.facebook.com/webarkit)
+
+## Local threaded examples
+
+Only the threaded JsartoolkitNFT example needs COOP/COEP headers.
+
+For local Jekyll development, build first and serve `_site` with:
+
+```bash
+bundle exec jekyll build
+python serve-coep.py --root _site --port 8000
+```
+
+For Netlify, `netlify.toml` scopes COOP/COEP to `examples/ARToolkitNFT_ES6_threading_example.html` and keeps `.mjs` served as JavaScript.