ComfyUI auto-imports every web/**/*.js into the shared main page; the four
big bundles (three, vtk-gltf, viewer-bundle-vtk, gsplat) only ever run
inside the viewer iframes but were getting pulled into the main document
too, where they wrote window.THREE / window.vtk / globalThis.* and could
collide with any other 3D pack. The **/*.js glob only matches .js, so
renaming to .mjs drops them from the auto-import while the iframes still
load them via classic <script src> (mime resolves to text/javascript).
window.* pollution from these bundles is gone from the main realm.
The viewer JS/HTML/bundles are now committed in javascript/ (declared via
pyproject [tool.comfy] web = "javascript") instead of being copied from the
shared comfy-3d-viewers pip package at prestartup. Consequences:
- requirements.txt is now just comfy-env (host env installs nothing else,
per the never-touch-the-host-env principle)
- prestartup_script.py no longer copies viewers or web_src; it keeps only
setup_env() and the input-asset copies
- WEB_DIRECTORY attribute removed; the pyproject declaration is the single
source (served at /extensions/comfyui-geometrypack/, keyed by project name)
- web_src/ deleted; its 6 widgets now live in javascript/js/ as the tracked
source, edited directly
- viewer_pbr.html hardcoded-fallback URL updated to the new mount name
Iframe URLs auto-detect the mount from import.meta.url, so the folder rename
and mount-name change are transparent at runtime.
PozzettiAndrea